Pushing language C
                              Popping language C
                              Pushing language CUDA
                              Popping language CUDA
                              Pushing language Cxx
                              Popping language Cxx
                              Pushing language FC
                              Popping language FC

================================================================================
================================================================================
Starting Configure Run at Thu Oct 25 20:49:41 2018
Configure Options: --configModules=PETSc.Configure --optionsModule=config.compilerOptions --with-matlab-dir=/Applications/MATLAB_R2018a.app
Working directory: /Users/zhihui/igx/deps/srcs/petsc-3.8.3
Machine platform:
('Darwin', 'Scott-Grad-MBP', '16.7.0', 'Darwin Kernel Version 16.7.0: Thu Jun 15 17:36:27 PDT 2017; root:xnu-3789.70.16~2/RELEASE_X86_64', 'x86_64', 'i386')
Python version:
2.7.10 (default, Feb  7 2017, 00:08:15) 
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.34)]
================================================================================
          Pushing language C
          Popping language C
          Pushing language CUDA
          Popping language CUDA
          Pushing language Cxx
          Popping language Cxx
          Pushing language FC
          Popping language FC
================================================================================
TEST configureExternalPackagesDir from config.framework(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/framework.py:841)
TESTING: configureExternalPackagesDir from config.framework(config/BuildSystem/config/framework.py:841)
================================================================================
TEST configureDebuggers from config.utilities.debuggers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/debuggers.py:22)
TESTING: configureDebuggers from config.utilities.debuggers(config/BuildSystem/config/utilities/debuggers.py:22)
  Find a default debugger and determine its arguments
Checking for program /usr/local/bin/gdb...not found
Checking for program /usr/bin/gdb...not found
Checking for program /bin/gdb...not found
Checking for program /usr/sbin/gdb...not found
Checking for program /sbin/gdb...not found
Checking for program /Applications/VMware Fusion.app/Contents/Public/gdb...not found
Checking for program /Library/TeX/texbin/gdb...not found
Checking for program /Users/zhihui/gdb...not found
Checking for program /usr/local/bin/dbx...not found
Checking for program /usr/bin/dbx...not found
Checking for program /bin/dbx...not found
Checking for program /usr/sbin/dbx...not found
Checking for program /sbin/dbx...not found
Checking for program /Applications/VMware Fusion.app/Contents/Public/dbx...not found
Checking for program /Library/TeX/texbin/dbx...not found
Checking for program /Users/zhihui/dbx...not found
Checking for program /usr/local/bin/xdb...not found
Checking for program /usr/bin/xdb...not found
Checking for program /bin/xdb...not found
Checking for program /usr/sbin/xdb...not found
Checking for program /sbin/xdb...not found
Checking for program /Applications/VMware Fusion.app/Contents/Public/xdb...not found
Checking for program /Library/TeX/texbin/xdb...not found
Checking for program /Users/zhihui/xdb...not found
Checking for program /usr/local/bin/dsymutil...not found
Checking for program /usr/bin/dsymutil...found
                Defined make macro "DSYMUTIL" to "/usr/bin/dsymutil"
              Defined make macro "DSYMUTIL" to "/usr/bin/dsymutil"
================================================================================
TEST configureGit from config.sourceControl(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/sourceControl.py:24)
TESTING: configureGit from config.sourceControl(config/BuildSystem/config/sourceControl.py:24)
  Find the Git executable
Checking for program /usr/local/bin/git...not found
Checking for program /usr/bin/git...found
                Defined make macro "GIT" to "git"
Executing: git --version
stdout: git version 2.14.3 (Apple Git-98)
================================================================================
TEST configureMercurial from config.sourceControl(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/sourceControl.py:35)
TESTING: configureMercurial from config.sourceControl(config/BuildSystem/config/sourceControl.py:35)
  Find the Mercurial executable
Checking for program /usr/local/bin/hg...not found
Checking for program /usr/bin/hg...not found
Checking for program /bin/hg...not found
Checking for program /usr/sbin/hg...not found
Checking for program /sbin/hg...not found
Checking for program /Applications/VMware Fusion.app/Contents/Public/hg...not found
Checking for program /Library/TeX/texbin/hg...not found
Checking for program /Users/zhihui/hg...not found
================================================================================
TEST configureCLanguage from PETSc.options.languages(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/languages.py:27)
TESTING: configureCLanguage from PETSc.options.languages(config/PETSc/options/languages.py:27)
  Choose whether to compile the PETSc library using a C or C++ compiler
            C language is C
              Defined "CLANGUAGE_C" to "1"
================================================================================
TEST configureDirectories from PETSc.options.petscdir(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/petscdir.py:23)
TESTING: configureDirectories from PETSc.options.petscdir(config/PETSc/options/petscdir.py:23)
  Checks PETSC_DIR and sets if not set
            Version Information:
            #define PETSC_VERSION_RELEASE    1
            #define PETSC_VERSION_MAJOR      3
            #define PETSC_VERSION_MINOR      8
            #define PETSC_VERSION_SUBMINOR   3
            #define PETSC_VERSION_PATCH      0
            #define PETSC_VERSION_DATE       "Dec, 09, 2017"
            #define PETSC_VERSION_GIT        "v3.8.3"
            #define PETSC_VERSION_DATE_GIT   "2017-12-09 22:33:04 -0600"
            #define PETSC_VERSION_EQ(MAJOR,MINOR,SUBMINOR) \
            #define PETSC_VERSION_ PETSC_VERSION_EQ
            #define PETSC_VERSION_LT(MAJOR,MINOR,SUBMINOR)          \
            #define PETSC_VERSION_LE(MAJOR,MINOR,SUBMINOR) \
            #define PETSC_VERSION_GT(MAJOR,MINOR,SUBMINOR) \
            #define PETSC_VERSION_GE(MAJOR,MINOR,SUBMINOR) \
              Defined make macro "DIR" to "/Users/zhihui/igx/deps/srcs/petsc-3.8.3"
================================================================================
TEST getDatafilespath from PETSc.options.dataFilesPath(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/dataFilesPath.py:29)
TESTING: getDatafilespath from PETSc.options.dataFilesPath(config/PETSc/options/dataFilesPath.py:29)
  Checks what DATAFILESPATH should be
================================================================================
TEST configureInstallationMethod from PETSc.options.petscclone(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/petscclone.py:20)
TESTING: configureInstallationMethod from PETSc.options.petscclone(config/PETSc/options/petscclone.py:20)
            This is a tarball installation
================================================================================
TEST configureArchitecture from PETSc.options.arch(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/arch.py:36)
TESTING: configureArchitecture from PETSc.options.arch(config/PETSc/options/arch.py:36)
  Checks PETSC_ARCH and sets if not set
              Defined "ARCH" to ""arch-darwin-c-debug""
================================================================================
TEST setInstallDir from PETSc.options.installDir(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/installDir.py:35)
TESTING: setInstallDir from PETSc.options.installDir(config/PETSc/options/installDir.py:35)
   setup installDir to either prefix or if that is not set to PETSC_DIR/PETSC_ARCH
================================================================================
TEST saveReconfigure from PETSc.options.installDir(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/installDir.py:75)
TESTING: saveReconfigure from PETSc.options.installDir(config/PETSc/options/installDir.py:75)
================================================================================
TEST cleanInstallDir from PETSc.options.installDir(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/installDir.py:68)
TESTING: cleanInstallDir from PETSc.options.installDir(config/PETSc/options/installDir.py:68)
================================================================================
TEST configureInstallDir from PETSc.options.installDir(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/installDir.py:52)
TESTING: configureInstallDir from PETSc.options.installDir(config/PETSc/options/installDir.py:52)
  Makes  installDir subdirectories if it does not exist for both prefix install location and PETSc work install location
            Changed persistence directory to /Users/zhihui/igx/deps/srcs/petsc-3.8.3/arch-darwin-c-debug/lib/petsc/conf
================================================================================
TEST restoreReconfigure from PETSc.options.installDir(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/installDir.py:88)
TESTING: restoreReconfigure from PETSc.options.installDir(config/PETSc/options/installDir.py:88)
================================================================================
TEST setExternalPackagesDir from PETSc.options.externalpackagesdir(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/externalpackagesdir.py:15)
TESTING: setExternalPackagesDir from PETSc.options.externalpackagesdir(config/PETSc/options/externalpackagesdir.py:15)
================================================================================
TEST cleanExternalpackagesDir from PETSc.options.externalpackagesdir(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/externalpackagesdir.py:22)
TESTING: cleanExternalpackagesDir from PETSc.options.externalpackagesdir(config/PETSc/options/externalpackagesdir.py:22)
================================================================================
TEST printEnvVariables from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1612)
TESTING: printEnvVariables from config.setCompilers(config/BuildSystem/config/setCompilers.py:1612)
            **** printenv ****
VERSIONER_PYTHON_PREFER_32_BIT=no
TERM_PROGRAM_VERSION=3.2.4
LOGNAME=zhihui
USER=zhihui
PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Applications/VMware Fusion.app/Contents/Public:/Library/TeX/texbin
HOME=/Users/zhihui
TERM_PROGRAM=iTerm.app
LANG=en_US.UTF-8
TERM=xterm-256color
Apple_PubSub_Socket_Render=/private/tmp/com.apple.launchd.5M0ApJqXmW/Render
COLORFGBG=7;0
VERSIONER_PYTHON_VERSION=2.7
SHLVL=1
XPC_FLAGS=0x0
ITERM_SESSION_ID=w0t0p0:6077D707-DF91-4E8B-A4B7-5B33F8DB2324
_=./configure
TERM_SESSION_ID=w0t0p0:6077D707-DF91-4E8B-A4B7-5B33F8DB2324
XPC_SERVICE_NAME=0
SSH_AUTH_SOCK=/private/tmp/com.apple.launchd.UlBjeURAHs/Listeners
SHELL=/bin/bash
ITERM_PROFILE=Default
TMPDIR=/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/
OLDPWD=/Users/zhihui/igx/deps/srcs
__CF_USER_TEXT_ENCODING=0x1F6:0x0:0x0
PWD=/Users/zhihui/igx/deps/srcs/petsc-3.8.3
COLORTERM=truecolor
================================================================================
TEST resetEnvCompilers from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1619)
TESTING: resetEnvCompilers from config.setCompilers(config/BuildSystem/config/setCompilers.py:1619)
================================================================================
TEST checkEnvCompilers from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1649)
TESTING: checkEnvCompilers from config.setCompilers(config/BuildSystem/config/setCompilers.py:1649)
================================================================================
TEST checkMPICompilerOverride from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1584)
TESTING: checkMPICompilerOverride from config.setCompilers(config/BuildSystem/config/setCompilers.py:1584)
  Check if --with-mpi-dir is used along with CC CXX or FC compiler options.
    This usually prevents mpi compilers from being used - so issue a warning
================================================================================
TEST requireMpiLdPath from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1603)
TESTING: requireMpiLdPath from config.setCompilers(config/BuildSystem/config/setCompilers.py:1603)
  OpenMPI wrappers require LD_LIBRARY_PATH set
================================================================================
TEST checkVendor from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:426)
TESTING: checkVendor from config.setCompilers(config/BuildSystem/config/setCompilers.py:426)
  Determine the compiler vendor
            Compiler vendor is ""
================================================================================
TEST checkInitialFlags from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:436)
TESTING: checkInitialFlags from config.setCompilers(config/BuildSystem/config/setCompilers.py:436)
  Initialize the compiler and linker flags
              Pushing language C
            Initialized CFLAGS to 
            Initialized CFLAGS to 
            Initialized LDFLAGS to 
              Popping language C
              Pushing language CUDA
            Initialized CUDAFLAGS to 
            Initialized CUDAFLAGS to 
            Initialized LDFLAGS to 
              Popping language CUDA
              Pushing language Cxx
            Initialized CXXFLAGS to 
            Initialized CXX_CXXFLAGS to 
            Initialized LDFLAGS to 
              Popping language Cxx
              Pushing language FC
            Initialized FFLAGS to 
            Initialized FFLAGS to 
            Initialized LDFLAGS to 
              Popping language FC
            Initialized CPPFLAGS to 
            Initialized CUDAPPFLAGS to 
            Initialized CXXCPPFLAGS to 
            Initialized CC_LINKER_FLAGS to []
            Initialized CXX_LINKER_FLAGS to []
            Initialized FC_LINKER_FLAGS to []
            Initialized CUDAC_LINKER_FLAGS to []
            Initialized sharedLibraryFlags to []
            Initialized dynamicLibraryFlags to []
================================================================================
TEST checkCCompiler from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:566)
TESTING: checkCCompiler from config.setCompilers(config/BuildSystem/config/setCompilers.py:566)
  Locate a functional C compiler
Executing: mpicc --help
stdout:
OVERVIEW: clang LLVM compiler
USAGE: clang-6.0 [options] <inputs>
OPTIONS:
  -###                    Print (but do not run) the commands to run for this compilation
  --analyzer-output <value>
                          Static analyzer report output format (html|plist|plist-multi-file|plist-html|text).
  --analyze               Run the static analyzer
  -arcmt-migrate-emit-errors
                          Emit ARC errors even if the migrator can fix them
  -arcmt-migrate-report-output <value>
                          Output path for the plist report
  -B <dir>                Add <dir> to search path for binaries and object files used implicitly
  -CC                     Include comments from within macros in preprocessed output
  -cl-denorms-are-zero    OpenCL only. Allow denormals to be flushed to zero.
  -cl-fast-relaxed-math   OpenCL only. Sets -cl-finite-math-only and -cl-unsafe-math-optimizations, and defines __FAST_RELAXED_MATH__.
  -cl-finite-math-only    OpenCL only. Allow floating-point optimizations that assume arguments and results are not NaNs or +-Inf.
  -cl-fp32-correctly-rounded-divide-sqrt
                          OpenCL only. Specify that single precision floating-point divide and sqrt used in the program source are correctly rounded.
  -cl-kernel-arg-info     OpenCL only. Generate kernel argument metadata.
  -cl-mad-enable          OpenCL only. Allow use of less precise MAD computations in the generated binary.
  -cl-no-signed-zeros     OpenCL only. Allow use of less precise no signed zeros computations in the generated binary.
  -cl-opt-disable         OpenCL only. This option disables all optimizations. By default optimizations are enabled.
  -cl-single-precision-constant
                          OpenCL only. Treat double precision floating-point constant as single precision constant.
  -cl-std=<value>         OpenCL language standard to compile for.
  -cl-strict-aliasing     OpenCL only. This option is added for compatibility with OpenCL 1.0.
  -cl-unsafe-math-optimizations
                          OpenCL only. Allow unsafe floating-point optimizations.  Also implies -cl-no-signed-zeros and -cl-mad-enable.
  --config <value>        Specifies configuration file
  --cuda-compile-host-device
                          Compile CUDA code for both host and device (default).  Has no effect on non-CUDA compilations.
  --cuda-device-only      Compile CUDA code for device only
  --cuda-gpu-arch=<value> CUDA GPU architecture (e.g. sm_35).  May be specified more than once.
  --cuda-host-only        Compile CUDA code for host only.  Has no effect on non-CUDA compilations.
  --cuda-noopt-device-debug
                          Enable device-side debug info generation. Disables ptxas optimizations.
  --cuda-path=<value>     CUDA installation path
  -cxx-isystem <directory>
                          Add directory to the C++ SYSTEM include search path
  -C                      Include comments in preprocessed output
  -c                      Only run preprocess, compile, and assemble steps
  -dD                     Print macro definitions in -E mode in addition to normal output
  -dependency-dot <value> Filename to write DOT-formatted header dependencies to
  -dependency-file <value>
                          Filename (or -) to write dependency output to
  -dI                     Print include directives in -E mode in addition to normal output
  -dM                     Print macro definitions in -E mode instead of normal output
  -D <macro>=<value>      Define <macro> to <value> (or 1 if <value> omitted)
  -emit-ast               Emit Clang AST files for source inputs
  -emit-llvm              Use the LLVM representation for assembler and object files
  -E                      Only run the preprocessor
  -faligned-allocation    Enable C++17 aligned allocation functions
  -fallow-editor-placeholders
                          Treat editor placeholders as valid source code
  -fansi-escape-codes     Use ANSI escape codes for diagnostics
  -fapple-kext            Use Apple's kernel extensions ABI
  -fapple-pragma-pack     Enable Apple gcc-compatible #pragma pack handling
  -fapplication-extension Restrict code to those available for App Extensions
  -fblocks                Enable the 'blocks' language feature
  -fborland-extensions    Accept non-standard constructs supported by the Borland compiler
  -fbuild-session-file=<file>
                          Use the last modification time of <file> as the build session timestamp
  -fbuild-session-timestamp=<time since Epoch in seconds>
                          Time when the current build session started
  -fbuiltin-module-map    Load the clang builtins module map file.
  -fclang-abi-compat=<version>
                          Attempt to match the ABI of Clang <version>
  -fcolor-diagnostics     Use colors in diagnostics
  -fcomment-block-commands=<arg>
                          Treat each comma separated argument in <arg> as a documentation comment block command
  -fcoroutines-ts         Enable support for the C++ Coroutines TS
  -fcoverage-mapping      Generate coverage mapping to enable code coverage analysis
  -fcuda-approx-transcendentals
                          Use approximate transcendental functions
  -fcuda-flush-denormals-to-zero
                          Flush denormal floating point values to zero in CUDA device mode.
  -fcxx-exceptions        Enable C++ exceptions
  -fdata-sections         Place each data in its own section (ELF Only)
  -fdebug-info-for-profiling
                          Emit extra debug info to make sample profile more accurate.
  -fdebug-macro           Emit macro debug information
  -fdebug-prefix-map=<value>
                          remap file source paths in debug info
  -fdebug-types-section   Place debug types in their own section (ELF Only)
  -fdeclspec              Allow __declspec as a keyword
  -fdelayed-template-parsing
                          Parse templated function definitions at the end of the translation unit
  -fdiagnostics-absolute-paths
                          Print absolute paths in diagnostics
  -fdiagnostics-hotness-threshold=<number>
                          Prevent optimization remarks from being output if they do not have at least this profile count
  -fdiagnostics-parseable-fixits
                          Print fix-its in machine parseable form
  -fdiagnostics-print-source-range-info
                          Print source range spans in numeric form
  -fdiagnostics-show-hotness
                          Enable profile hotness information in diagnostic line
  -fdiagnostics-show-note-include-stack
                          Display include stacks for diagnostic notes
  -fdiagnostics-show-option
                          Print option name with mappable diagnostics
  -fdiagnostics-show-template-tree
                          Print a template comparison tree for differing templates
  -fdollars-in-identifiers
                          Allow '$' in identifiers
  -fdouble-square-bracket-attributes
                          Enable '[[]]' attributes in all C and C++ language modes
  -fdwarf-exceptions      Use DWARF style exceptions
  -fembed-bitcode-marker  Embed placeholder LLVM IR data as a marker
  -fembed-bitcode=<option>
                          Embed LLVM bitcode (option: off, all, bitcode, marker)
  -fembed-bitcode         Embed LLVM IR bitcode as data
  -femit-all-decls        Emit all declarations, even if unused
  -femulated-tls          Use emutls functions to access thread_local variables
  -fexceptions            Enable support for exception handling
  -fexperimental-isel     Enables the experimental global instruction selector
  -fexperimental-new-pass-manager
                          Enables an experimental new pass manager in LLVM.
  -ffast-math             Allow aggressive, lossy floating-point optimizations
  -ffine-grained-bitfield-accesses
                          Use separate accesses for bitfields with legal widths and alignments.
  -ffixed-r9              Reserve the r9 register (ARM only)
  -ffixed-x18             Reserve the x18 register (AArch64 only)
  -ffp-contract=<value>   Form fused FP ops (e.g. FMAs): fast (everywhere) | on (according to FP_CONTRACT pragma, default) | off (never fuse)
  -ffreestanding          Assert that the compilation takes place in a freestanding environment
  -ffunction-sections     Place each function in its own section (ELF Only)
  -fgnu-keywords          Allow GNU-extension keywords regardless of language standard
  -fgnu-runtime           Generate output compatible with the standard GNU Objective-C runtime
  -fgnu89-inline          Use the gnu89 inline semantics
  -fimplicit-module-maps  Implicitly search the file system for module map files.
  -finline-functions      Inline suitable functions
  -finline-hint-functions Inline functions which are (explicitly or implicitly) marked inline
  -finstrument-function-entry-bare
                          Instrument function entry only, after inlining, without arguments to the instrumentation call
  -finstrument-functions-after-inlining
                          Like -finstrument-functions, but insert the calls after inlining
  -finstrument-functions  Generate calls to instrument function entry and exit
  -fintegrated-as         Enable the integrated assembler
  -flto-jobs=<value>      Controls the backend parallelism of -flto=thin (default of 0 means the number of threads will be derived from the number of CPUs detected)
  -flto=<value>           Set LTO mode to either 'full' or 'thin'
  -flto                   Enable LTO in 'full' mode
  -fmath-errno            Require math functions to indicate errors by setting errno
  -fmax-type-align=<value>
                          Specify the maximum alignment to enforce on pointers lacking an explicit alignment
  -fmodule-file=[<name>=]<file>
                          Specify the mapping of module name to precompiled module file, or load a module file if name is omitted.
  -fmodule-map-file=<file>
                          Load this module map file
  -fmodule-name=<name>    Specify the name of the module to build
  -fmodules-cache-path=<directory>
                          Specify the module cache path
  -fmodules-decluse       Require declaration of modules used within a module
  -fmodules-disable-diagnostic-validation
                          Disable validation of the diagnostic options when loading the module
  -fmodules-ignore-macro=<value>
                          Ignore the definition of the given macro when building and loading modules
  -fmodules-prune-after=<seconds>
                          Specify the interval (in seconds) after which a module file will be considered unused
  -fmodules-prune-interval=<seconds>
                          Specify the interval (in seconds) between attempts to prune the module cache
  -fmodules-search-all    Search even non-imported modules to resolve references
  -fmodules-strict-decluse
                          Like -fmodules-decluse but requires all headers to be in modules
  -fmodules-ts            Enable support for the C++ Modules TS
  -fmodules-user-build-path <directory>
                          Specify the module user build path
  -fmodules-validate-once-per-build-session
                          Don't verify input files for the modules if the module has been successfully validated or loaded during this build session
  -fmodules-validate-system-headers
                          Validate the system headers that a module depends on when loading the module
  -fmodules               Enable the 'modules' language feature
  -fms-compatibility-version=<value>
                          Dot-separated value representing the Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))
  -fms-compatibility      Enable full Microsoft Visual C++ compatibility
  -fms-extensions         Accept some non-standard constructs supported by the Microsoft compiler
  -fmsc-version=<value>   Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))
  -fnew-alignment=<align> Specifies the largest alignment guaranteed by '::operator new(size_t)'
  -fno-access-control     Disable C++ access control
  -fno-assume-sane-operator-new
                          Don't assume that C++'s global operator new can't alias any pointer
  -fno-autolink           Disable generation of linker directives for automatic library linking
  -fno-builtin-<value>    Disable implicit builtin knowledge of a specific function
  -fno-builtin            Disable implicit builtin knowledge of functions
  -fno-common             Compile common globals like normal definitions
  -fno-constant-cfstrings Disable creation of CodeFoundation-type constant strings
  -fno-coverage-mapping   Disable code coverage analysis
  -fno-crash-diagnostics  Disable auto-generation of preprocessed source files and a script for reproduction during a clang crash
  -fno-debug-info-for-profiling
                          Do not emit extra debug info for sample profiler.
  -fno-debug-macro        Do not emit macro debug information
  -fno-declspec           Disallow __declspec as a keyword
  -fno-delayed-template-parsing
                          Disable delayed template parsing
  -fno-diagnostics-fixit-info
                          Do not include fixit information in diagnostics
  -fno-dollars-in-identifiers
                          Disallow '$' in identifiers
  -fno-double-square-bracket-attributes
                          Disable '[[]]' attributes in all C and C++ language modes
  -fno-elide-constructors Disable C++ copy constructor elision
  -fno-elide-type         Do not elide types when printing diagnostics
  -fno-experimental-isel  Disables the experimental global instruction selector
  -fno-experimental-new-pass-manager
                          Disables an experimental new pass manager in LLVM.
  -fno-fine-grained-bitfield-accesses
                          Use large-integer access for consecutive bitfield runs.
  -fno-gnu-inline-asm     Disable GNU style inline asm
  -fno-integrated-as      Disable the integrated assembler
  -fno-jump-tables        Do not use jump tables for lowering switches
  -fno-lax-vector-conversions
                          Disallow implicit conversions between vectors with a different number of elements or different element types
  -fno-lto                Disable LTO mode (default)
  -fno-merge-all-constants
                          Disallow merging of constants
  -fno-objc-infer-related-result-type
                          do not infer Objective-C related result type based on method family
  -fno-openmp-simd        Disable OpenMP code for SIMD-based constructs.
  -fno-operator-names     Do not treat C++ operator name keywords as synonyms for operators
  -fno-plt                Do not use the PLT to make function calls
  -fno-preserve-as-comments
                          Do not preserve comments in inline assembly
  -fno-profile-generate   Disable generation of profile instrumentation.
  -fno-profile-instr-generate
                          Disable generation of profile instrumentation.
  -fno-profile-instr-use  Disable using instrumentation data for profile-guided optimization
  -fno-reroll-loops       Turn off loop reroller
  -fno-rtlib-add-rpath    Do not add -rpath with architecture-specific resource directory to the linker flags
  -fno-rtti               Disable generation of rtti information
  -fno-sanitize-address-use-after-scope
                          Disable use-after-scope detection in AddressSanitizer
  -fno-sanitize-blacklist Don't use blacklist file for sanitizers
  -fno-sanitize-cfi-cross-dso
                          Disable control flow integrity (CFI) checks for cross-DSO calls.
  -fno-sanitize-coverage=<value>
                          Disable specified features of coverage instrumentation for Sanitizers
  -fno-sanitize-memory-track-origins
                          Disable origins tracking in MemorySanitizer
  -fno-sanitize-memory-use-after-dtor
                          Disable use-after-destroy detection in MemorySanitizer
  -fno-sanitize-recover=<value>
                          Disable recovery for specified sanitizers
  -fno-sanitize-stats     Disable sanitizer statistics gathering.
  -fno-sanitize-thread-atomics
                          Disable atomic operations instrumentation in ThreadSanitizer
  -fno-sanitize-thread-func-entry-exit
                          Disable function entry/exit instrumentation in ThreadSanitizer
  -fno-sanitize-thread-memory-access
                          Disable memory access instrumentation in ThreadSanitizer
  -fno-sanitize-trap=<value>
                          Disable trapping for specified sanitizers
  -fno-short-wchar        Force wchar_t to be an unsigned int
  -fno-show-column        Do not include column number on diagnostics
  -fno-show-source-location
                          Do not include source location information with diagnostics
  -fno-signed-char        Char is unsigned
  -fno-signed-zeros       Allow optimizations that ignore the sign of floating point zeros
  -fno-spell-checking     Disable spell-checking
  -fno-stack-protector    Disable the use of stack protectors
  -fno-standalone-debug   Limit debug information produced to reduce size of debug binary
  -fno-threadsafe-statics Do not emit code to make initialization of local statics thread safe
  -fno-trigraphs          Do not process trigraph sequences
  -fno-unroll-loops       Turn off loop unroller
  -fno-use-cxa-atexit     Don't use __cxa_atexit for calling destructors
  -fno-use-init-array     Don't use .init_array instead of .ctors
  -fnoopenmp-relocatable-target
                          Do not compile OpenMP target code as relocatable.
  -fobjc-arc-exceptions   Use EH-safe code when synthesizing retains and releases in -fobjc-arc
  -fobjc-arc              Synthesize retain and release calls for Objective-C pointers
  -fobjc-exceptions       Enable Objective-C exceptions
  -fobjc-runtime=<value>  Specify the target Objective-C runtime kind and version
  -fobjc-weak             Enable ARC-style weak references in Objective-C
  -fopenmp-relocatable-target
                          OpenMP target code is compiled as relocatable using the -c flag. For OpenMP targets the code is relocatable by default.
  -fopenmp-simd           Emit OpenMP code only for SIMD-based constructs.
  -fopenmp-targets=<value>
                          Specify comma-separated list of triples OpenMP offloading targets to be supported
  -foptimization-record-file=<value>
                          Specify the file name of any generated YAML optimization record
  -fpack-struct=<value>   Specify the default maximum struct packing alignment
  -fpascal-strings        Recognize and construct Pascal-style string literals
  -fpcc-struct-return     Override the default ABI to return all structs on the stack
  -fplt                   Use the PLT to make function calls
  -fplugin=<dsopath>      Load the named plugin (dynamic shared object)
  -fprebuilt-module-path=<directory>
                          Specify the prebuilt module path
  -fprofile-generate=<directory>
                          Generate instrumented code to collect execution counts into <directory>/default.profraw (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-generate      Generate instrumented code to collect execution counts into default.profraw (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-instr-generate=<file>
                          Generate instrumented code to collect execution counts into <file> (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-instr-generate
                          Generate instrumented code to collect execution counts into default.profraw file (overridden by '=' form of option or LLVM_PROFILE_FILE env var)
  -fprofile-instr-use=<value>
                          Use instrumentation data for profile-guided optimization
  -fprofile-sample-accurate
                          Specifies that the sample profile is accurate
  -fprofile-sample-use=<value>
                          Enable sample-based profile guided optimizations
  -fprofile-use=<pathname>
                          Use instrumentation data for profile-guided optimization. If pathname is a directory, it reads from <pathname>/default.profdata. Otherwise, it reads from file <pathname>.
  -freciprocal-math       Allow division operations to be reassociated
  -freg-struct-return     Override the default ABI to return small structs in registers
  -frelaxed-template-template-args
                          Enable C++17 relaxed template template argument matching
  -freroll-loops          Turn on loop reroller
  -frtlib-add-rpath       Add -rpath with architecture-specific resource directory to the linker flags
  -fsanitize-address-field-padding=<value>
                          Level of field padding for AddressSanitizer
  -fsanitize-address-globals-dead-stripping
                          Enable linker dead stripping of globals in AddressSanitizer
  -fsanitize-address-use-after-scope
                          Enable use-after-scope detection in AddressSanitizer
  -fsanitize-blacklist=<value>
                          Path to blacklist file for sanitizers
  -fsanitize-cfi-cross-dso
                          Enable control flow integrity (CFI) checks for cross-DSO calls.
  -fsanitize-cfi-icall-generalize-pointers
                          Generalize pointers in CFI indirect call type signature checks
  -fsanitize-coverage=<value>
                          Specify the type of coverage instrumentation for Sanitizers
  -fsanitize-memory-track-origins=<value>
                          Enable origins tracking in MemorySanitizer
  -fsanitize-memory-track-origins
                          Enable origins tracking in MemorySanitizer
  -fsanitize-memory-use-after-dtor
                          Enable use-after-destroy detection in MemorySanitizer
  -fsanitize-recover=<value>
                          Enable recovery for specified sanitizers
  -fsanitize-stats        Enable sanitizer statistics gathering.
  -fsanitize-thread-atomics
                          Enable atomic operations instrumentation in ThreadSanitizer (default)
  -fsanitize-thread-func-entry-exit
                          Enable function entry/exit instrumentation in ThreadSanitizer (default)
  -fsanitize-thread-memory-access
                          Enable memory access instrumentation in ThreadSanitizer (default)
  -fsanitize-trap=<value> Enable trapping for specified sanitizers
  -fsanitize-undefined-strip-path-components=<number>
                          Strip (or keep only, if negative) a given number of path components when emitting check metadata.
  -fsanitize=<check>      Turn on runtime checks for various forms of undefined or suspicious behavior. See user manual for available checks
  -fsave-optimization-record
                          Generate a YAML optimization record file
  -fseh-exceptions        Use SEH style exceptions
  -fshort-enums           Allocate to an enum type only as many bytes as it needs for the declared range of possible values
  -fshort-wchar           Force wchar_t to be a short unsigned int
  -fshow-overloads=<value>
                          Which overload candidates to show when overload resolution fails: best|all; defaults to all
  -fsized-deallocation    Enable C++14 sized global deallocation functions
  -fsjlj-exceptions       Use SjLj style exceptions
  -fslp-vectorize         Enable the superword-level parallelism vectorization passes
  -fsplit-dwarf-inlining  Place debug types in their own section (ELF Only)
  -fstack-protector-all   Force the usage of stack protectors for all functions
  -fstack-protector-strong
                          Use a strong heuristic to apply stack protectors to functions
  -fstack-protector       Enable stack protectors for functions potentially vulnerable to stack smashing
  -fstandalone-debug      Emit full debug info for all types used by the program
  -fstrict-enums          Enable optimizations based on the strict definition of an enum's value range
  -fstrict-return         Always treat control flow paths that fall off the end of a non-void function as unreachable
  -fstrict-vtable-pointers
                          Enable optimizations based on the strict rules for overwriting polymorphic C++ objects
  -fthinlto-index=<value> Perform ThinLTO importing using provided function summary index
  -ftrap-function=<value> Issue call to specified function rather than a trap instruction
  -ftrapv-handler=<function name>
                          Specify the function to be called on overflow
  -ftrapv                 Trap on integer overflow
  -ftrigraphs             Process trigraph sequences
  -funique-section-names  Use unique names for text and data sections (ELF Only)
  -funroll-loops          Turn on loop unroller
  -fuse-init-array        Use .init_array instead of .ctors
  -fveclib=<value>        Use the given vector functions library
  -fvectorize             Enable the loop vectorization passes
  -fvisibility-inlines-hidden
                          Give inline C++ member functions default visibility by default
  -fvisibility-ms-compat  Give global types 'default' visibility and global functions and variables 'hidden' visibility by default
  -fvisibility=<value>    Set the default symbol visibility for all global declarations
  -fwhole-program-vtables Enables whole-program vtable optimization. Requires -flto
  -fwrapv                 Treat signed integer overflow as two's complement
  -fwritable-strings      Store string literals as writable data
  -fxray-always-emit-customevents
                          Determine whether to always emit __xray_customevent(...) calls even if the function it appears in is not always instrumented.
  -fxray-always-instrument= <value>
                          Filename defining the whitelist for imbuing the 'always instrument' XRay attribute.
  -fxray-instruction-threshold= <value>
                          Sets the minimum function size to instrument with XRay
  -fxray-instrument       Generate XRay instrumentation sleds on function entry and exit
  -fxray-never-instrument= <value>
                          Filename defining the whitelist for imbuing the 'never instrument' XRay attribute.
  -fzvector               Enable System z vector language extension
  -F <value>              Add directory to framework include search path
  --gcc-toolchain=<value> Use the gcc toolchain at the given directory
  -gcodeview              Generate CodeView debug information
  -gdwarf-2               Generate source-level debug information with dwarf version 2
  -gdwarf-3               Generate source-level debug information with dwarf version 3
  -gdwarf-4               Generate source-level debug information with dwarf version 4
  -gdwarf-5               Generate source-level debug information with dwarf version 5
  -gline-tables-only      Emit debug line number tables only
  -gmodules               Generate debug info with external references to clang modules or precompiled headers
  -gz=<value>             DWARF debug sections compression type
  -gz                     DWARF debug sections compression type
  -G <size>               Put objects of at most <size> bytes into small data section (MIPS / Hexagon)
  -g                      Generate source-level debug information
  -help                   Display available options
  -H                      Show header includes and nesting depth
  -I-                     Restrict all prior -I flags to double-quoted inclusion and remove current directory from include path
  -idirafter <value>      Add directory to AFTER include search path
  -iframeworkwithsysroot <directory>
                          Add directory to SYSTEM framework search path, absolute paths are relative to -isysroot
  -iframework <value>     Add directory to SYSTEM framework search path
  -imacros <file>         Include macros from file before parsing
  -include-pch <file>     Include precompiled header file
  -include <file>         Include file before parsing
  -index-header-map       Make the next included directory (-I or -F) an indexer header map
  -iprefix <dir>          Set the -iwithprefix/-iwithprefixbefore prefix
  -iquote <directory>     Add directory to QUOTE include search path
  -isysroot <dir>         Set the system root directory (usually /)
  -isystem-after <directory>
                          Add directory to end of the SYSTEM include search path
  -isystem <directory>    Add directory to SYSTEM include search path
  -ivfsoverlay <value>    Overlay the virtual filesystem described by file over the real file system
  -iwithprefixbefore <dir>
                          Set directory to include search path with prefix
  -iwithprefix <dir>      Set directory to SYSTEM include search path with prefix
  -iwithsysroot <directory>
                          Add directory to SYSTEM include search path, absolute paths are relative to -isysroot
  -I <dir>                Add directory to include search path
  -L <dir>                Add directory to library search path
  -mabicalls              Enable SVR4-style position-independent code (Mips only)
  -malign-double          Align doubles to two words in structs (x86 only)
  -mbackchain             Link stack frames through backchain on System Z
  -mcrc                   Allow use of CRC instructions (ARM only)
  -MD                     Write a depfile containing user and system headers
  -meabi <value>          Set EABI type, e.g. 4, 5 or gnu (default depends on triple)
  -membedded-data         Place constants in the .rodata section instead of the .sdata section even if they meet the -G <size> threshold (MIPS)
  -mexecute-only          Disallow generation of data access to code sections (ARM only)
  -mextern-sdata          Assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)
  -mfentry                Insert calls to fentry at function entry (x86 only)
  -mfix-cortex-a53-835769 Workaround Cortex-A53 erratum 835769 (AArch64 only)
  -mfp32                  Use 32-bit floating point registers (MIPS only)
  -mfp64                  Use 64-bit floating point registers (MIPS only)
  -MF <file>              Write depfile output from -MMD, -MD, -MM, or -M to <file>
  -mgeneral-regs-only     Generate code which only uses the general purpose registers (AArch64 only)
  -mglobal-merge          Enable merging of globals
  -mgpopt                 Use GP relative accesses for symbols known to be in a small data section (MIPS)
  -MG                     Add missing headers to depfile
  -mhvx-double            Enable Hexagon Double Vector eXtensions
  -mhvx-length=<value>    Set Hexagon Vector Length
  -mhvx=<value>           Enable Hexagon Vector eXtensions
  -mhvx                   Enable Hexagon Vector eXtensions
  -miamcu                 Use Intel MCU ABI
  --migrate               Run the migrator
  -mincremental-linker-compatible
                          (integrated-as) Emit an object file which can be used with an incremental linker
  -mios-version-min=<value>
                          Set iOS deployment target
  -MJ <value>             Write a compilation database entry per input
  -mllvm <value>          Additional arguments to forward to LLVM's option processing
  -mlocal-sdata           Extend the -G behaviour to object local data (MIPS)
  -mlong-calls            Generate branches with extended addressability, usually via indirect jumps.
  -mmacosx-version-min=<value>
                          Set Mac OS X deployment target
  -mmadd4                 Enable the generation of 4-operand madd.s, madd.d and related instructions.
  -MMD                    Write a depfile containing user headers
  -mms-bitfields          Set the default structure layout to be compatible with the Microsoft compiler standard
  -mmsa                   Enable MSA ASE (MIPS only)
  -mmt                    Enable MT ASE (MIPS only)
  -MM                     Like -MMD, but also implies -E and writes to stdout by default
  -mno-abicalls           Disable SVR4-style position-independent code (Mips only)
  -mno-embedded-data      Do not place constants in the .rodata section instead of the .sdata if they meet the -G <size> threshold (MIPS)
  -mno-execute-only       Allow generation of data access to code sections (ARM only)
  -mno-extern-sdata       Do not assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)
  -mno-fix-cortex-a53-835769
                          Don't workaround Cortex-A53 erratum 835769 (AArch64 only)
  -mno-global-merge       Disable merging of globals
  -mno-gpopt              Do not use GP relative accesses for symbols known to be in a small data section (MIPS)
  -mno-hvx-double         Disable Hexagon Double Vector eXtensions
  -mno-hvx                Disable Hexagon Vector eXtensions
  -mno-implicit-float     Don't generate implicit floating point instructions
  -mno-incremental-linker-compatible
                          (integrated-as) Emit an object file which cannot be used with an incremental linker
  -mno-local-sdata        Do not extend the -G behaviour to object local data (MIPS)
  -mno-long-calls         Restore the default behaviour of not generating long calls
  -mno-madd4              Disable the generation of 4-operand madd.s, madd.d and related instructions.
  -mno-movt               Disallow use of movt/movw pairs (ARM only)
  -mno-ms-bitfields       Do not set the default structure layout to be compatible with the Microsoft compiler standard
  -mno-msa                Disable MSA ASE (MIPS only)
  -mno-mt                 Disable MT ASE (MIPS only)
  -mno-neg-immediates     Disallow converting instructions with negative immediates to their negation or inversion.
  -mno-restrict-it        Allow generation of deprecated IT blocks for ARMv8. It is off by default for ARMv8 Thumb mode
  -mno-unaligned-access   Force all memory accesses to be aligned (AArch32/AArch64 only)
  -mno-xnack              Disable XNACK (AMDGPU only)
  -mnocrc                 Disallow use of CRC instructions (ARM only)
  -module-dependency-dir <value>
                          Directory to dump module dependencies to
  -module-file-info       Provide information about a particular module file
  -momit-leaf-frame-pointer
                          Omit frame pointer setup for leaf functions
  -mpie-copy-relocations  Use copy relocations support for PIE builds
  -mprefer-vector-width=<value>
                          Specifies preferred vector width for auto-vectorization. Defaults to 'none' which allows target specific decisions.
  -MP                     Create phony target for each dependency (other than main file)
  -mqdsp6-compat          Enable hexagon-qdsp6 backward compatibility
  -MQ <value>             Specify name of main file output to quote in depfile
  -mrelax-all             (integrated-as) Relax all machine instructions
  -mrestrict-it           Disallow generation of deprecated IT blocks for ARMv8. It is on by default for ARMv8 Thumb mode.
  -mrtd                   Make StdCall calling convention the default
  -msoft-float            Use software floating point
  -mstack-alignment=<value>
                          Set the stack alignment
  -mstack-probe-size=<value>
                          Set the stack probe size
  -mstackrealign          Force realign the stack at entry to every function
  -mthread-model <value>  The thread model to use, e.g. posix, single (posix by default)
  -mtp=<value>            Read thread pointer from coprocessor register (ARM only)
  -MT <value>             Specify name of main file output in depfile
  -munaligned-access      Allow memory accesses to be unaligned (AArch32/AArch64 only)
  -MV                     Use NMake/Jom format for the depfile
  -mxnack                 Enable XNACK (AMDGPU only)
  -M                      Like -MD, but also implies -E and writes to stdout by default
  --no-cuda-gpu-arch=<value>
                          Remove GPU architecture (e.g. sm_35) from the list of GPUs to compile for. 'all' resets the list to its default value.
  --no-cuda-version-check Don't error out if the detected version of the CUDA install is too low for the requested CUDA gpu architecture.
  --no-system-header-prefix=<prefix>
                          Treat all #include paths starting with <prefix> as not including a system header.
  -nobuiltininc           Disable builtin #include directories
  -nostdinc++             Disable standard #include directories for the C++ standard library
  -ObjC++                 Treat source input files as Objective-C++ inputs
  -objcmt-atomic-property Make migration to 'atomic' properties
  -objcmt-migrate-all     Enable migration to modern ObjC
  -objcmt-migrate-annotation
                          Enable migration to property and method annotations
  -objcmt-migrate-designated-init
                          Enable migration to infer NS_DESIGNATED_INITIALIZER for initializer methods
  -objcmt-migrate-instancetype
                          Enable migration to infer instancetype for method result type
  -objcmt-migrate-literals
                          Enable migration to modern ObjC literals
  -objcmt-migrate-ns-macros
                          Enable migration to NS_ENUM/NS_OPTIONS macros
  -objcmt-migrate-property-dot-syntax
                          Enable migration of setter/getter messages to property-dot syntax
  -objcmt-migrate-property
                          Enable migration to modern ObjC property
  -objcmt-migrate-protocol-conformance
                          Enable migration to add protocol conformance on classes
  -objcmt-migrate-readonly-property
                          Enable migration to modern ObjC readonly property
  -objcmt-migrate-readwrite-property
                          Enable migration to modern ObjC readwrite property
  -objcmt-migrate-subscripting
                          Enable migration to modern ObjC subscripting
  -objcmt-ns-nonatomic-iosonly
                          Enable migration to use NS_NONATOMIC_IOSONLY macro for setting property's 'atomic' attribute
  -objcmt-returns-innerpointer-property
                          Enable migration to annotate property with NS_RETURNS_INNER_POINTER
  -objcmt-whitelist-dir-path=<value>
                          Only modify files with a filename contained in the provided directory path
  -ObjC                   Treat source input files as Objective-C inputs
  -o <file>               Write output to <file>
  -pg                     Enable mcount instrumentation
  -pipe                   Use pipes between commands, when possible
  --precompile            Only precompile the input
  -print-file-name=<file> Print the full library path of <file>
  -print-ivar-layout      Enable Objective-C Ivar layout bitmap print trace
  -print-libgcc-file-name Print the library path for the currently used compiler runtime library ("libgcc.a" or "libclang_rt.builtins.*.a")
  -print-prog-name=<name> Print the full program path of <name>
  -print-resource-dir     Print the resource directory pathname
  -print-search-dirs      Print the paths used for finding libraries and programs
  -pthread                Support POSIX threads in generated code
  --ptxas-path=<value>    Path to ptxas (used for compiling CUDA code)
  -P                      Disable linemarker output in -E mode
  -Qunused-arguments      Don't emit warning for unused driver arguments
  -relocatable-pch        Whether to build a relocatable precompiled header
  -rewrite-legacy-objc    Rewrite Legacy Objective-C source to C++
  -rewrite-objc           Rewrite Objective-C source to C++
  -Rpass-analysis=<value> Report transformation analysis from optimization passes whose name matches the given POSIX regular expression
  -Rpass-missed=<value>   Report missed transformations by optimization passes whose name matches the given POSIX regular expression
  -Rpass=<value>          Report transformations performed by optimization passes whose name matches the given POSIX regular expression
  -rtlib=<value>          Compiler runtime library to use
  -R<remark>              Enable the specified remark
  -save-stats=<value>     Save llvm statistics.
  -save-stats             Save llvm statistics.
  -save-temps=<value>     Save intermediate compilation results.
  -save-temps             Save intermediate compilation results
  -serialize-diagnostics <value>
                          Serialize compiler diagnostics to a file
  -std=<value>            Language standard to compile for
  -stdlib=<value>         C++ standard library to use
  --system-header-prefix=<prefix>
                          Treat all #include paths starting with <prefix> as including a system header.
  -S                      Only run preprocess and compilation steps
  --target=<value>        Generate code for the given target
  -Tbss <addr>            Set starting address of BSS to <addr>
  -Tdata <addr>           Set starting address of BSS to <addr>
  -time                   Time individual commands
  -traditional-cpp        Enable some traditional CPP emulation
  -trigraphs              Process trigraph sequences
  -Ttext <addr>           Set starting address of BSS to <addr>
  -T <script>             Specify <script> as linker script
  -undef                  undef all system defines
  -U <macro>              Undefine macro <macro>
  --verify-debug-info     Verify the binary representation of debug output
  -verify-pch             Load and verify that a pre-compiled header file is not stale
  --version               Print version information
  -v                      Show commands to run and use verbose output
  -Wa,<arg>               Pass the comma separated arguments in <arg> to the assembler
  -Wdeprecated            Enable warnings for deprecated constructs and define __DEPRECATED
  -Wl,<arg>               Pass the comma separated arguments in <arg> to the linker
  -working-directory <value>
                          Resolve file paths relative to the specified directory
  -Wp,<arg>               Pass the comma separated arguments in <arg> to the preprocessor
  -W<warning>             Enable the specified warning
  -w                      Suppress all warnings
  -Xanalyzer <arg>        Pass <arg> to the static analyzer
  -Xassembler <arg>       Pass <arg> to the assembler
  -Xclang <arg>           Pass <arg> to the clang compiler
  -Xcuda-fatbinary <arg>  Pass <arg> to fatbinary invocation
  -Xcuda-ptxas <arg>      Pass <arg> to the ptxas assembler
  -Xlinker <arg>          Pass <arg> to the linker
  -Xopenmp-target=<arg>   Pass <arg> to the specified target offloading toolchain. The triple that identifies the toolchain must be provided after the equals sign.
  -Xopenmp-target <arg>   Pass <arg> to the target offloading toolchain.
  -Xpreprocessor <arg>    Pass <arg> to the preprocessor
  -x <language>           Treat subsequent input files as having type <language>
  -z <arg>                Pass -z <arg> to the linker
Checking for program /usr/local/bin/mpicc...found
                Defined make macro "CC" to "mpicc"
                Pushing language C
                            All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc
                          All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                                                Pushing language C
                                                Popping language C
                                                Pushing language CUDA
                                                Popping language CUDA
                                                Pushing language Cxx
                                                Popping language Cxx
                                                Pushing language FC
                                                Popping language FC
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o  -lpetsc-ufod4vtr9mqHvKIQiVAm
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lpetsc-ufod4vtr9mqHvKIQiVAm
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
                Popping language C
================================================================================
TEST checkCPreprocessor from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:599)
TESTING: checkCPreprocessor from config.setCompilers(config/BuildSystem/config/setCompilers.py:599)
  Locate a functional C preprocessor
Checking for program /usr/local/bin/mpicc...found
                Defined make macro "CPP" to "mpicc -E"
              Pushing language C
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c" 2
# 1 "/usr/include/stdlib.h" 1 3 4
# 61 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 62 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 64 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/wait.h" 1 3 4
# 79 "/usr/include/sys/wait.h" 3 4
typedef enum {
 P_ALL,
 P_PID,
 P_PGID
} idtype_t;
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 90 "/usr/include/sys/wait.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 91 "/usr/include/sys/wait.h" 2 3 4
# 109 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/sys/signal.h" 1 3 4
# 73 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 74 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/machine/signal.h" 1 3 4
# 32 "/usr/include/machine/signal.h" 3 4
# 1 "/usr/include/i386/signal.h" 1 3 4
# 39 "/usr/include/i386/signal.h" 3 4
typedef int sig_atomic_t;
# 33 "/usr/include/machine/signal.h" 2 3 4
# 83 "/usr/include/sys/signal.h" 2 3 4
# 146 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/machine/_mcontext.h" 1 3 4
# 29 "/usr/include/machine/_mcontext.h" 3 4
# 1 "/usr/include/i386/_mcontext.h" 1 3 4
# 33 "/usr/include/i386/_mcontext.h" 3 4
# 1 "/usr/include/mach/i386/_structs.h" 1 3 4
# 43 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_thread_state
{
    unsigned int __eax;
    unsigned int __ebx;
    unsigned int __ecx;
    unsigned int __edx;
    unsigned int __edi;
    unsigned int __esi;
    unsigned int __ebp;
    unsigned int __esp;
    unsigned int __ss;
    unsigned int __eflags;
    unsigned int __eip;
    unsigned int __cs;
    unsigned int __ds;
    unsigned int __es;
    unsigned int __fs;
    unsigned int __gs;
};
# 89 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_control
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
      :2,
    __pc :2,
    __rc :2,
             :1,
      :3;
};
typedef struct __darwin_fp_control __darwin_fp_control_t;
# 147 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_status
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
    __stkflt :1,
    __errsumm :1,
    __c0 :1,
    __c1 :1,
    __c2 :1,
    __tos :3,
    __c3 :1,
    __busy :1;
};
typedef struct __darwin_fp_status __darwin_fp_status_t;
# 191 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_mmst_reg
{
 char __mmst_reg[10];
 char __mmst_rsrv[6];
};
# 210 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_xmm_reg
{
 char __xmm_reg[16];
};
# 232 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_float_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
};
struct __darwin_i386_avx_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
};
# 402 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_exception_state
{
 __uint16_t __trapno;
 __uint16_t __cpu;
 __uint32_t __err;
 __uint32_t __faultvaddr;
};
# 422 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state32
{
 unsigned int __dr0;
 unsigned int __dr1;
 unsigned int __dr2;
 unsigned int __dr3;
 unsigned int __dr4;
 unsigned int __dr5;
 unsigned int __dr6;
 unsigned int __dr7;
};
# 454 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_thread_state64
{
 __uint64_t __rax;
 __uint64_t __rbx;
 __uint64_t __rcx;
 __uint64_t __rdx;
 __uint64_t __rdi;
 __uint64_t __rsi;
 __uint64_t __rbp;
 __uint64_t __rsp;
 __uint64_t __r8;
 __uint64_t __r9;
 __uint64_t __r10;
 __uint64_t __r11;
 __uint64_t __r12;
 __uint64_t __r13;
 __uint64_t __r14;
 __uint64_t __r15;
 __uint64_t __rip;
 __uint64_t __rflags;
 __uint64_t __cs;
 __uint64_t __fs;
 __uint64_t __gs;
};
# 509 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_float_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
};
struct __darwin_x86_avx_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
 struct __darwin_xmm_reg __fpu_ymmh8;
 struct __darwin_xmm_reg __fpu_ymmh9;
 struct __darwin_xmm_reg __fpu_ymmh10;
 struct __darwin_xmm_reg __fpu_ymmh11;
 struct __darwin_xmm_reg __fpu_ymmh12;
 struct __darwin_xmm_reg __fpu_ymmh13;
 struct __darwin_xmm_reg __fpu_ymmh14;
 struct __darwin_xmm_reg __fpu_ymmh15;
};
# 751 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_exception_state64
{
    __uint16_t __trapno;
    __uint16_t __cpu;
    __uint32_t __err;
    __uint64_t __faultvaddr;
};
# 771 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state64
{
 __uint64_t __dr0;
 __uint64_t __dr1;
 __uint64_t __dr2;
 __uint64_t __dr3;
 __uint64_t __dr4;
 __uint64_t __dr5;
 __uint64_t __dr6;
 __uint64_t __dr7;
};
# 34 "/usr/include/i386/_mcontext.h" 2 3 4
struct __darwin_mcontext32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_float_state __fs;
};
struct __darwin_mcontext_avx32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_avx_state __fs;
};
# 76 "/usr/include/i386/_mcontext.h" 3 4
struct __darwin_mcontext64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_float_state64 __fs;
};
struct __darwin_mcontext_avx64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_avx_state64 __fs;
};
# 115 "/usr/include/i386/_mcontext.h" 3 4
typedef struct __darwin_mcontext64 *mcontext_t;
# 30 "/usr/include/machine/_mcontext.h" 2 3 4
# 147 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 149 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigaltstack.h" 1 3 4
# 36 "/usr/include/sys/_types/_sigaltstack.h" 3 4
struct __darwin_sigaltstack
{
 void *ss_sp;
 __darwin_size_t ss_size;
 int ss_flags;
};
typedef struct __darwin_sigaltstack stack_t;
# 151 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_ucontext.h" 1 3 4
# 34 "/usr/include/sys/_types/_ucontext.h" 3 4
struct __darwin_ucontext
{
 int uc_onstack;
 __darwin_sigset_t uc_sigmask;
 struct __darwin_sigaltstack uc_stack;
 struct __darwin_ucontext *uc_link;
 __darwin_size_t uc_mcsize;
 struct __darwin_mcontext64 *uc_mcontext;
};
typedef struct __darwin_ucontext ucontext_t;
# 152 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigset_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sigset_t.h" 3 4
typedef __darwin_sigset_t sigset_t;
# 155 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 156 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 157 "/usr/include/sys/signal.h" 2 3 4
union sigval {
 int sival_int;
 void *sival_ptr;
};
struct sigevent {
 int sigev_notify;
 int sigev_signo;
 union sigval sigev_value;
 void (*sigev_notify_function)(union sigval);
 pthread_attr_t *sigev_notify_attributes;
};
typedef struct __siginfo {
 int si_signo;
 int si_errno;
 int si_code;
 pid_t si_pid;
 uid_t si_uid;
 int si_status;
 void *si_addr;
 union sigval si_value;
 long si_band;
 unsigned long __pad[7];
} siginfo_t;
# 269 "/usr/include/sys/signal.h" 3 4
union __sigaction_u {
 void (*__sa_handler)(int);
 void (*__sa_sigaction)(int, struct __siginfo *,
         void *);
};
struct __sigaction {
 union __sigaction_u __sigaction_u;
 void (*sa_tramp)(void *, int, int, siginfo_t *, void *);
 sigset_t sa_mask;
 int sa_flags;
};
struct sigaction {
 union __sigaction_u __sigaction_u;
 sigset_t sa_mask;
 int sa_flags;
};
# 331 "/usr/include/sys/signal.h" 3 4
typedef void (*sig_t)(int);
# 348 "/usr/include/sys/signal.h" 3 4
struct sigvec {
 void (*sv_handler)(int);
 int sv_mask;
 int sv_flags;
};
# 367 "/usr/include/sys/signal.h" 3 4
struct sigstack {
 char *ss_sp;
 int ss_onstack;
};
# 390 "/usr/include/sys/signal.h" 3 4
void (*signal(int, void (*)(int)))(int);
# 110 "/usr/include/sys/wait.h" 2 3 4
# 1 "/usr/include/sys/resource.h" 1 3 4
# 72 "/usr/include/sys/resource.h" 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 18 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 19 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 20 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 21 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 22 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 54 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 55 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 73 "/usr/include/sys/resource.h" 2 3 4
# 1 "/usr/include/sys/_types/_timeval.h" 1 3 4
# 30 "/usr/include/sys/_types/_timeval.h" 3 4
struct timeval
{
 __darwin_time_t tv_sec;
 __darwin_suseconds_t tv_usec;
};
# 81 "/usr/include/sys/resource.h" 2 3 4
typedef __uint64_t rlim_t;
# 152 "/usr/include/sys/resource.h" 3 4
struct rusage {
 struct timeval ru_utime;
 struct timeval ru_stime;
# 163 "/usr/include/sys/resource.h" 3 4
 long ru_maxrss;
 long ru_ixrss;
 long ru_idrss;
 long ru_isrss;
 long ru_minflt;
 long ru_majflt;
 long ru_nswap;
 long ru_inblock;
 long ru_oublock;
 long ru_msgsnd;
 long ru_msgrcv;
 long ru_nsignals;
 long ru_nvcsw;
 long ru_nivcsw;
};
# 192 "/usr/include/sys/resource.h" 3 4
typedef void *rusage_info_t;
struct rusage_info_v0 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
};
struct rusage_info_v1 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
};
struct rusage_info_v2 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
};
struct rusage_info_v3 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
 uint64_t ri_cpu_time_qos_default;
 uint64_t ri_cpu_time_qos_maintenance;
 uint64_t ri_cpu_time_qos_background;
 uint64_t ri_cpu_time_qos_utility;
 uint64_t ri_cpu_time_qos_legacy;
 uint64_t ri_cpu_time_qos_user_initiated;
 uint64_t ri_cpu_time_qos_user_interactive;
 uint64_t ri_billed_system_time;
 uint64_t ri_serviced_system_time;
};
typedef struct rusage_info_v3 rusage_info_current;
# 325 "/usr/include/sys/resource.h" 3 4
struct rlimit {
 rlim_t rlim_cur;
 rlim_t rlim_max;
};
# 353 "/usr/include/sys/resource.h" 3 4
struct proc_rlimit_control_wakeupmon {
 uint32_t wm_flags;
 int32_t wm_rate;
};
# 385 "/usr/include/sys/resource.h" 3 4
int getpriority(int, id_t);
int getiopolicy_np(int, int) __attribute__((availability(macosx,introduced=10.5)));
int getrlimit(int, struct rlimit *) __asm("_" "getrlimit" );
int getrusage(int, struct rusage *);
int setpriority(int, id_t, int);
int setiopolicy_np(int, int, int) __attribute__((availability(macosx,introduced=10.5)));
int setrlimit(int, const struct rlimit *) __asm("_" "setrlimit" );
# 111 "/usr/include/sys/wait.h" 2 3 4
# 186 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 187 "/usr/include/sys/wait.h" 2 3 4
union wait {
 int w_status;
 struct {
  unsigned int w_Termsig:7,
    w_Coredump:1,
    w_Retcode:8,
    w_Filler:16;
 } w_T;
 struct {
  unsigned int w_Stopval:8,
    w_Stopsig:8,
    w_Filler:16;
 } w_S;
};
# 248 "/usr/include/sys/wait.h" 3 4
pid_t wait(int *) __asm("_" "wait" );
pid_t waitpid(pid_t, int *, int) __asm("_" "waitpid" );
int waitid(idtype_t, id_t, siginfo_t *, int) __asm("_" "waitid" );
pid_t wait3(int *, int, struct rusage *);
pid_t wait4(pid_t, int *, int, struct rusage *);
# 66 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/alloca.h" 1 3 4
# 32 "/usr/include/alloca.h" 3 4
void *alloca(size_t);
# 68 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_ct_rune_t.h" 1 3 4
# 31 "/usr/include/sys/_types/_ct_rune_t.h" 3 4
typedef __darwin_ct_rune_t ct_rune_t;
# 77 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_rune_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rune_t.h" 3 4
typedef __darwin_rune_t rune_t;
# 78 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_wchar_t.h" 1 3 4
# 33 "/usr/include/sys/_types/_wchar_t.h" 3 4
typedef __darwin_wchar_t wchar_t;
# 81 "/usr/include/stdlib.h" 2 3 4
typedef struct {
 int quot;
 int rem;
} div_t;
typedef struct {
 long quot;
 long rem;
} ldiv_t;
typedef struct {
 long long quot;
 long long rem;
} lldiv_t;
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 100 "/usr/include/stdlib.h" 2 3 4
# 117 "/usr/include/stdlib.h" 3 4
extern int __mb_cur_max;
# 128 "/usr/include/stdlib.h" 3 4
void abort(void) __attribute__((noreturn));
int abs(int) __attribute__((const));
int atexit(void (* _Nonnull)(void));
double atof(const char *);
int atoi(const char *);
long atol(const char *);
long long
  atoll(const char *);
void *bsearch(const void *__key, const void *__base, size_t __nel,
     size_t __width, int (* _Nonnull __compar)(const void *, const void *));
void *calloc(size_t __count, size_t __size) __attribute__((__warn_unused_result__));
div_t div(int, int) __attribute__((const));
void exit(int) __attribute__((noreturn));
void free(void *);
char *getenv(const char *);
long labs(long) __attribute__((const));
ldiv_t ldiv(long, long) __attribute__((const));
long long
  llabs(long long);
lldiv_t lldiv(long long, long long);
void *malloc(size_t __size) __attribute__((__warn_unused_result__));
int mblen(const char *__s, size_t __n);
size_t mbstowcs(wchar_t * restrict , const char * restrict, size_t);
int mbtowc(wchar_t * restrict, const char * restrict, size_t);
int posix_memalign(void **__memptr, size_t __alignment, size_t __size) __attribute__((availability(macosx,introduced=10.6)));
void qsort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int rand(void) ;
void *realloc(void *__ptr, size_t __size) __attribute__((__warn_unused_result__));
void srand(unsigned) ;
double strtod(const char *, char **) __asm("_" "strtod" );
float strtof(const char *, char **) __asm("_" "strtof" );
long strtol(const char *__str, char **__endptr, int __base);
long double
  strtold(const char *, char **);
long long
  strtoll(const char *__str, char **__endptr, int __base);
unsigned long
  strtoul(const char *__str, char **__endptr, int __base);
unsigned long long
  strtoull(const char *__str, char **__endptr, int __base);
# 185 "/usr/include/stdlib.h" 3 4
__attribute__((availability(macosx,introduced=10.0)))
__attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)))
int system(const char *) __asm("_" "system" );
size_t wcstombs(char * restrict, const wchar_t * restrict, size_t);
int wctomb(char *, wchar_t);
void _Exit(int) __attribute__((noreturn));
long a64l(const char *);
double drand48(void);
char *ecvt(double, int, int *restrict, int *restrict);
double erand48(unsigned short[3]);
char *fcvt(double, int, int *restrict, int *restrict);
char *gcvt(double, int, char *);
int getsubopt(char **, char * const *, char **);
int grantpt(int);
char *initstate(unsigned, char *, size_t);
long jrand48(unsigned short[3]) ;
char *l64a(long);
void lcong48(unsigned short[7]);
long lrand48(void) ;
char *mktemp(char *);
int mkstemp(char *);
long mrand48(void) ;
long nrand48(unsigned short[3]) ;
int posix_openpt(int);
char *ptsname(int);
int putenv(char *) __asm("_" "putenv" );
long random(void) ;
int rand_r(unsigned *) ;
char *realpath(const char * restrict, char * restrict) __asm("_" "realpath" "$DARWIN_EXTSN");
unsigned short
 *seed48(unsigned short[3]);
int setenv(const char * __name, const char * __value, int __overwrite) __asm("_" "setenv" );
void setkey(const char *) __asm("_" "setkey" );
char *setstate(const char *);
void srand48(long);
void srandom(unsigned);
int unlockpt(int);
int unsetenv(const char *) __asm("_" "unsetenv" );
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 81 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 97 "/usr/include/i386/types.h" 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 252 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 254 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 255 "/usr/include/stdlib.h" 2 3 4
uint32_t arc4random(void);
void arc4random_addrandom(unsigned char * , int )
    __attribute__((availability(macosx,introduced=10.0))) __attribute__((availability(macosx,deprecated=10.12,message="use arc4random_stir")))
    __attribute__((availability(ios,introduced=2.0))) __attribute__((availability(ios,deprecated=10.0,message="use arc4random_stir")))
    __attribute__((availability(tvos,introduced=2.0))) __attribute__((availability(tvos,deprecated=10.0,message="use arc4random_stir")))
    __attribute__((availability(watchos,introduced=1.0))) __attribute__((availability(watchos,deprecated=3.0,message="use arc4random_stir")));
void arc4random_buf(void * __buf, size_t __nbytes) __attribute__((availability(macosx,introduced=10.7)));
void arc4random_stir(void);
uint32_t
  arc4random_uniform(uint32_t __upper_bound) __attribute__((availability(macosx,introduced=10.7)));
int atexit_b(void (^ _Nonnull)(void)) __attribute__((availability(macosx,introduced=10.6)));
void *bsearch_b(const void *__key, const void *__base, size_t __nel,
     size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
char *cgetcap(char *, const char *, int);
int cgetclose(void);
int cgetent(char **, char **, const char *);
int cgetfirst(char **, char **);
int cgetmatch(const char *, const char *);
int cgetnext(char **, char **);
int cgetnum(char *, const char *, long *);
int cgetset(const char *);
int cgetstr(char *, const char *, char **);
int cgetustr(char *, const char *, char **);
int daemon(int, int) __asm("_" "daemon" "$1050") __attribute__((availability(macosx,introduced=10.0,deprecated=10.5,message="Use posix_spawn APIs instead."))) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
char *devname(dev_t, mode_t);
char *devname_r(dev_t, mode_t, char *buf, int len);
char *getbsize(int *, long *);
int getloadavg(double [], int);
const char
 *getprogname(void);
int heapsort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int heapsort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
int mergesort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int mergesort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort_r(void *__base, size_t __nel, size_t __width, void *,
     int (* _Nonnull __compar)(void *, const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void qsort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void qsort_r(void *__base, size_t __nel, size_t __width, void *,
     int (* _Nonnull __compar)(void *, const void *, const void *));
int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table,
     unsigned __endbyte);
void setprogname(const char *);
int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table,
     unsigned __endbyte);
void sranddev(void);
void srandomdev(void);
void *reallocf(void *__ptr, size_t __size);
long long
  strtoq(const char *__str, char **__endptr, int __base);
unsigned long long
  strtouq(const char *__str, char **__endptr, int __base);
extern char *suboptarg;
void *valloc(size_t);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
              Popping language C
================================================================================
TEST checkCUDACompiler from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:640)
TESTING: checkCUDACompiler from config.setCompilers(config/BuildSystem/config/setCompilers.py:640)
  Locate a functional CUDA compiler
================================================================================
TEST checkCUDAPreprocessor from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:680)
TESTING: checkCUDAPreprocessor from config.setCompilers(config/BuildSystem/config/setCompilers.py:680)
  Locate a functional CUDA preprocessor
================================================================================
TEST checkCxxCompiler from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:792)
TESTING: checkCxxCompiler from config.setCompilers(config/BuildSystem/config/setCompilers.py:792)
  Locate a functional Cxx compiler
Executing: mpicxx --help
stdout:
OVERVIEW: clang LLVM compiler
USAGE: clang-6.0 [options] <inputs>
OPTIONS:
  -###                    Print (but do not run) the commands to run for this compilation
  --analyzer-output <value>
                          Static analyzer report output format (html|plist|plist-multi-file|plist-html|text).
  --analyze               Run the static analyzer
  -arcmt-migrate-emit-errors
                          Emit ARC errors even if the migrator can fix them
  -arcmt-migrate-report-output <value>
                          Output path for the plist report
  -B <dir>                Add <dir> to search path for binaries and object files used implicitly
  -CC                     Include comments from within macros in preprocessed output
  -cl-denorms-are-zero    OpenCL only. Allow denormals to be flushed to zero.
  -cl-fast-relaxed-math   OpenCL only. Sets -cl-finite-math-only and -cl-unsafe-math-optimizations, and defines __FAST_RELAXED_MATH__.
  -cl-finite-math-only    OpenCL only. Allow floating-point optimizations that assume arguments and results are not NaNs or +-Inf.
  -cl-fp32-correctly-rounded-divide-sqrt
                          OpenCL only. Specify that single precision floating-point divide and sqrt used in the program source are correctly rounded.
  -cl-kernel-arg-info     OpenCL only. Generate kernel argument metadata.
  -cl-mad-enable          OpenCL only. Allow use of less precise MAD computations in the generated binary.
  -cl-no-signed-zeros     OpenCL only. Allow use of less precise no signed zeros computations in the generated binary.
  -cl-opt-disable         OpenCL only. This option disables all optimizations. By default optimizations are enabled.
  -cl-single-precision-constant
                          OpenCL only. Treat double precision floating-point constant as single precision constant.
  -cl-std=<value>         OpenCL language standard to compile for.
  -cl-strict-aliasing     OpenCL only. This option is added for compatibility with OpenCL 1.0.
  -cl-unsafe-math-optimizations
                          OpenCL only. Allow unsafe floating-point optimizations.  Also implies -cl-no-signed-zeros and -cl-mad-enable.
  --config <value>        Specifies configuration file
  --cuda-compile-host-device
                          Compile CUDA code for both host and device (default).  Has no effect on non-CUDA compilations.
  --cuda-device-only      Compile CUDA code for device only
  --cuda-gpu-arch=<value> CUDA GPU architecture (e.g. sm_35).  May be specified more than once.
  --cuda-host-only        Compile CUDA code for host only.  Has no effect on non-CUDA compilations.
  --cuda-noopt-device-debug
                          Enable device-side debug info generation. Disables ptxas optimizations.
  --cuda-path=<value>     CUDA installation path
  -cxx-isystem <directory>
                          Add directory to the C++ SYSTEM include search path
  -C                      Include comments in preprocessed output
  -c                      Only run preprocess, compile, and assemble steps
  -dD                     Print macro definitions in -E mode in addition to normal output
  -dependency-dot <value> Filename to write DOT-formatted header dependencies to
  -dependency-file <value>
                          Filename (or -) to write dependency output to
  -dI                     Print include directives in -E mode in addition to normal output
  -dM                     Print macro definitions in -E mode instead of normal output
  -D <macro>=<value>      Define <macro> to <value> (or 1 if <value> omitted)
  -emit-ast               Emit Clang AST files for source inputs
  -emit-llvm              Use the LLVM representation for assembler and object files
  -E                      Only run the preprocessor
  -faligned-allocation    Enable C++17 aligned allocation functions
  -fallow-editor-placeholders
                          Treat editor placeholders as valid source code
  -fansi-escape-codes     Use ANSI escape codes for diagnostics
  -fapple-kext            Use Apple's kernel extensions ABI
  -fapple-pragma-pack     Enable Apple gcc-compatible #pragma pack handling
  -fapplication-extension Restrict code to those available for App Extensions
  -fblocks                Enable the 'blocks' language feature
  -fborland-extensions    Accept non-standard constructs supported by the Borland compiler
  -fbuild-session-file=<file>
                          Use the last modification time of <file> as the build session timestamp
  -fbuild-session-timestamp=<time since Epoch in seconds>
                          Time when the current build session started
  -fbuiltin-module-map    Load the clang builtins module map file.
  -fclang-abi-compat=<version>
                          Attempt to match the ABI of Clang <version>
  -fcolor-diagnostics     Use colors in diagnostics
  -fcomment-block-commands=<arg>
                          Treat each comma separated argument in <arg> as a documentation comment block command
  -fcoroutines-ts         Enable support for the C++ Coroutines TS
  -fcoverage-mapping      Generate coverage mapping to enable code coverage analysis
  -fcuda-approx-transcendentals
                          Use approximate transcendental functions
  -fcuda-flush-denormals-to-zero
                          Flush denormal floating point values to zero in CUDA device mode.
  -fcxx-exceptions        Enable C++ exceptions
  -fdata-sections         Place each data in its own section (ELF Only)
  -fdebug-info-for-profiling
                          Emit extra debug info to make sample profile more accurate.
  -fdebug-macro           Emit macro debug information
  -fdebug-prefix-map=<value>
                          remap file source paths in debug info
  -fdebug-types-section   Place debug types in their own section (ELF Only)
  -fdeclspec              Allow __declspec as a keyword
  -fdelayed-template-parsing
                          Parse templated function definitions at the end of the translation unit
  -fdiagnostics-absolute-paths
                          Print absolute paths in diagnostics
  -fdiagnostics-hotness-threshold=<number>
                          Prevent optimization remarks from being output if they do not have at least this profile count
  -fdiagnostics-parseable-fixits
                          Print fix-its in machine parseable form
  -fdiagnostics-print-source-range-info
                          Print source range spans in numeric form
  -fdiagnostics-show-hotness
                          Enable profile hotness information in diagnostic line
  -fdiagnostics-show-note-include-stack
                          Display include stacks for diagnostic notes
  -fdiagnostics-show-option
                          Print option name with mappable diagnostics
  -fdiagnostics-show-template-tree
                          Print a template comparison tree for differing templates
  -fdollars-in-identifiers
                          Allow '$' in identifiers
  -fdouble-square-bracket-attributes
                          Enable '[[]]' attributes in all C and C++ language modes
  -fdwarf-exceptions      Use DWARF style exceptions
  -fembed-bitcode-marker  Embed placeholder LLVM IR data as a marker
  -fembed-bitcode=<option>
                          Embed LLVM bitcode (option: off, all, bitcode, marker)
  -fembed-bitcode         Embed LLVM IR bitcode as data
  -femit-all-decls        Emit all declarations, even if unused
  -femulated-tls          Use emutls functions to access thread_local variables
  -fexceptions            Enable support for exception handling
  -fexperimental-isel     Enables the experimental global instruction selector
  -fexperimental-new-pass-manager
                          Enables an experimental new pass manager in LLVM.
  -ffast-math             Allow aggressive, lossy floating-point optimizations
  -ffine-grained-bitfield-accesses
                          Use separate accesses for bitfields with legal widths and alignments.
  -ffixed-r9              Reserve the r9 register (ARM only)
  -ffixed-x18             Reserve the x18 register (AArch64 only)
  -ffp-contract=<value>   Form fused FP ops (e.g. FMAs): fast (everywhere) | on (according to FP_CONTRACT pragma, default) | off (never fuse)
  -ffreestanding          Assert that the compilation takes place in a freestanding environment
  -ffunction-sections     Place each function in its own section (ELF Only)
  -fgnu-keywords          Allow GNU-extension keywords regardless of language standard
  -fgnu-runtime           Generate output compatible with the standard GNU Objective-C runtime
  -fgnu89-inline          Use the gnu89 inline semantics
  -fimplicit-module-maps  Implicitly search the file system for module map files.
  -finline-functions      Inline suitable functions
  -finline-hint-functions Inline functions which are (explicitly or implicitly) marked inline
  -finstrument-function-entry-bare
                          Instrument function entry only, after inlining, without arguments to the instrumentation call
  -finstrument-functions-after-inlining
                          Like -finstrument-functions, but insert the calls after inlining
  -finstrument-functions  Generate calls to instrument function entry and exit
  -fintegrated-as         Enable the integrated assembler
  -flto-jobs=<value>      Controls the backend parallelism of -flto=thin (default of 0 means the number of threads will be derived from the number of CPUs detected)
  -flto=<value>           Set LTO mode to either 'full' or 'thin'
  -flto                   Enable LTO in 'full' mode
  -fmath-errno            Require math functions to indicate errors by setting errno
  -fmax-type-align=<value>
                          Specify the maximum alignment to enforce on pointers lacking an explicit alignment
  -fmodule-file=[<name>=]<file>
                          Specify the mapping of module name to precompiled module file, or load a module file if name is omitted.
  -fmodule-map-file=<file>
                          Load this module map file
  -fmodule-name=<name>    Specify the name of the module to build
  -fmodules-cache-path=<directory>
                          Specify the module cache path
  -fmodules-decluse       Require declaration of modules used within a module
  -fmodules-disable-diagnostic-validation
                          Disable validation of the diagnostic options when loading the module
  -fmodules-ignore-macro=<value>
                          Ignore the definition of the given macro when building and loading modules
  -fmodules-prune-after=<seconds>
                          Specify the interval (in seconds) after which a module file will be considered unused
  -fmodules-prune-interval=<seconds>
                          Specify the interval (in seconds) between attempts to prune the module cache
  -fmodules-search-all    Search even non-imported modules to resolve references
  -fmodules-strict-decluse
                          Like -fmodules-decluse but requires all headers to be in modules
  -fmodules-ts            Enable support for the C++ Modules TS
  -fmodules-user-build-path <directory>
                          Specify the module user build path
  -fmodules-validate-once-per-build-session
                          Don't verify input files for the modules if the module has been successfully validated or loaded during this build session
  -fmodules-validate-system-headers
                          Validate the system headers that a module depends on when loading the module
  -fmodules               Enable the 'modules' language feature
  -fms-compatibility-version=<value>
                          Dot-separated value representing the Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))
  -fms-compatibility      Enable full Microsoft Visual C++ compatibility
  -fms-extensions         Accept some non-standard constructs supported by the Microsoft compiler
  -fmsc-version=<value>   Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))
  -fnew-alignment=<align> Specifies the largest alignment guaranteed by '::operator new(size_t)'
  -fno-access-control     Disable C++ access control
  -fno-assume-sane-operator-new
                          Don't assume that C++'s global operator new can't alias any pointer
  -fno-autolink           Disable generation of linker directives for automatic library linking
  -fno-builtin-<value>    Disable implicit builtin knowledge of a specific function
  -fno-builtin            Disable implicit builtin knowledge of functions
  -fno-common             Compile common globals like normal definitions
  -fno-constant-cfstrings Disable creation of CodeFoundation-type constant strings
  -fno-coverage-mapping   Disable code coverage analysis
  -fno-crash-diagnostics  Disable auto-generation of preprocessed source files and a script for reproduction during a clang crash
  -fno-debug-info-for-profiling
                          Do not emit extra debug info for sample profiler.
  -fno-debug-macro        Do not emit macro debug information
  -fno-declspec           Disallow __declspec as a keyword
  -fno-delayed-template-parsing
                          Disable delayed template parsing
  -fno-diagnostics-fixit-info
                          Do not include fixit information in diagnostics
  -fno-dollars-in-identifiers
                          Disallow '$' in identifiers
  -fno-double-square-bracket-attributes
                          Disable '[[]]' attributes in all C and C++ language modes
  -fno-elide-constructors Disable C++ copy constructor elision
  -fno-elide-type         Do not elide types when printing diagnostics
  -fno-experimental-isel  Disables the experimental global instruction selector
  -fno-experimental-new-pass-manager
                          Disables an experimental new pass manager in LLVM.
  -fno-fine-grained-bitfield-accesses
                          Use large-integer access for consecutive bitfield runs.
  -fno-gnu-inline-asm     Disable GNU style inline asm
  -fno-integrated-as      Disable the integrated assembler
  -fno-jump-tables        Do not use jump tables for lowering switches
  -fno-lax-vector-conversions
                          Disallow implicit conversions between vectors with a different number of elements or different element types
  -fno-lto                Disable LTO mode (default)
  -fno-merge-all-constants
                          Disallow merging of constants
  -fno-objc-infer-related-result-type
                          do not infer Objective-C related result type based on method family
  -fno-openmp-simd        Disable OpenMP code for SIMD-based constructs.
  -fno-operator-names     Do not treat C++ operator name keywords as synonyms for operators
  -fno-plt                Do not use the PLT to make function calls
  -fno-preserve-as-comments
                          Do not preserve comments in inline assembly
  -fno-profile-generate   Disable generation of profile instrumentation.
  -fno-profile-instr-generate
                          Disable generation of profile instrumentation.
  -fno-profile-instr-use  Disable using instrumentation data for profile-guided optimization
  -fno-reroll-loops       Turn off loop reroller
  -fno-rtlib-add-rpath    Do not add -rpath with architecture-specific resource directory to the linker flags
  -fno-rtti               Disable generation of rtti information
  -fno-sanitize-address-use-after-scope
                          Disable use-after-scope detection in AddressSanitizer
  -fno-sanitize-blacklist Don't use blacklist file for sanitizers
  -fno-sanitize-cfi-cross-dso
                          Disable control flow integrity (CFI) checks for cross-DSO calls.
  -fno-sanitize-coverage=<value>
                          Disable specified features of coverage instrumentation for Sanitizers
  -fno-sanitize-memory-track-origins
                          Disable origins tracking in MemorySanitizer
  -fno-sanitize-memory-use-after-dtor
                          Disable use-after-destroy detection in MemorySanitizer
  -fno-sanitize-recover=<value>
                          Disable recovery for specified sanitizers
  -fno-sanitize-stats     Disable sanitizer statistics gathering.
  -fno-sanitize-thread-atomics
                          Disable atomic operations instrumentation in ThreadSanitizer
  -fno-sanitize-thread-func-entry-exit
                          Disable function entry/exit instrumentation in ThreadSanitizer
  -fno-sanitize-thread-memory-access
                          Disable memory access instrumentation in ThreadSanitizer
  -fno-sanitize-trap=<value>
                          Disable trapping for specified sanitizers
  -fno-short-wchar        Force wchar_t to be an unsigned int
  -fno-show-column        Do not include column number on diagnostics
  -fno-show-source-location
                          Do not include source location information with diagnostics
  -fno-signed-char        Char is unsigned
  -fno-signed-zeros       Allow optimizations that ignore the sign of floating point zeros
  -fno-spell-checking     Disable spell-checking
  -fno-stack-protector    Disable the use of stack protectors
  -fno-standalone-debug   Limit debug information produced to reduce size of debug binary
  -fno-threadsafe-statics Do not emit code to make initialization of local statics thread safe
  -fno-trigraphs          Do not process trigraph sequences
  -fno-unroll-loops       Turn off loop unroller
  -fno-use-cxa-atexit     Don't use __cxa_atexit for calling destructors
  -fno-use-init-array     Don't use .init_array instead of .ctors
  -fnoopenmp-relocatable-target
                          Do not compile OpenMP target code as relocatable.
  -fobjc-arc-exceptions   Use EH-safe code when synthesizing retains and releases in -fobjc-arc
  -fobjc-arc              Synthesize retain and release calls for Objective-C pointers
  -fobjc-exceptions       Enable Objective-C exceptions
  -fobjc-runtime=<value>  Specify the target Objective-C runtime kind and version
  -fobjc-weak             Enable ARC-style weak references in Objective-C
  -fopenmp-relocatable-target
                          OpenMP target code is compiled as relocatable using the -c flag. For OpenMP targets the code is relocatable by default.
  -fopenmp-simd           Emit OpenMP code only for SIMD-based constructs.
  -fopenmp-targets=<value>
                          Specify comma-separated list of triples OpenMP offloading targets to be supported
  -foptimization-record-file=<value>
                          Specify the file name of any generated YAML optimization record
  -fpack-struct=<value>   Specify the default maximum struct packing alignment
  -fpascal-strings        Recognize and construct Pascal-style string literals
  -fpcc-struct-return     Override the default ABI to return all structs on the stack
  -fplt                   Use the PLT to make function calls
  -fplugin=<dsopath>      Load the named plugin (dynamic shared object)
  -fprebuilt-module-path=<directory>
                          Specify the prebuilt module path
  -fprofile-generate=<directory>
                          Generate instrumented code to collect execution counts into <directory>/default.profraw (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-generate      Generate instrumented code to collect execution counts into default.profraw (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-instr-generate=<file>
                          Generate instrumented code to collect execution counts into <file> (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-instr-generate
                          Generate instrumented code to collect execution counts into default.profraw file (overridden by '=' form of option or LLVM_PROFILE_FILE env var)
  -fprofile-instr-use=<value>
                          Use instrumentation data for profile-guided optimization
  -fprofile-sample-accurate
                          Specifies that the sample profile is accurate
  -fprofile-sample-use=<value>
                          Enable sample-based profile guided optimizations
  -fprofile-use=<pathname>
                          Use instrumentation data for profile-guided optimization. If pathname is a directory, it reads from <pathname>/default.profdata. Otherwise, it reads from file <pathname>.
  -freciprocal-math       Allow division operations to be reassociated
  -freg-struct-return     Override the default ABI to return small structs in registers
  -frelaxed-template-template-args
                          Enable C++17 relaxed template template argument matching
  -freroll-loops          Turn on loop reroller
  -frtlib-add-rpath       Add -rpath with architecture-specific resource directory to the linker flags
  -fsanitize-address-field-padding=<value>
                          Level of field padding for AddressSanitizer
  -fsanitize-address-globals-dead-stripping
                          Enable linker dead stripping of globals in AddressSanitizer
  -fsanitize-address-use-after-scope
                          Enable use-after-scope detection in AddressSanitizer
  -fsanitize-blacklist=<value>
                          Path to blacklist file for sanitizers
  -fsanitize-cfi-cross-dso
                          Enable control flow integrity (CFI) checks for cross-DSO calls.
  -fsanitize-cfi-icall-generalize-pointers
                          Generalize pointers in CFI indirect call type signature checks
  -fsanitize-coverage=<value>
                          Specify the type of coverage instrumentation for Sanitizers
  -fsanitize-memory-track-origins=<value>
                          Enable origins tracking in MemorySanitizer
  -fsanitize-memory-track-origins
                          Enable origins tracking in MemorySanitizer
  -fsanitize-memory-use-after-dtor
                          Enable use-after-destroy detection in MemorySanitizer
  -fsanitize-recover=<value>
                          Enable recovery for specified sanitizers
  -fsanitize-stats        Enable sanitizer statistics gathering.
  -fsanitize-thread-atomics
                          Enable atomic operations instrumentation in ThreadSanitizer (default)
  -fsanitize-thread-func-entry-exit
                          Enable function entry/exit instrumentation in ThreadSanitizer (default)
  -fsanitize-thread-memory-access
                          Enable memory access instrumentation in ThreadSanitizer (default)
  -fsanitize-trap=<value> Enable trapping for specified sanitizers
  -fsanitize-undefined-strip-path-components=<number>
                          Strip (or keep only, if negative) a given number of path components when emitting check metadata.
  -fsanitize=<check>      Turn on runtime checks for various forms of undefined or suspicious behavior. See user manual for available checks
  -fsave-optimization-record
                          Generate a YAML optimization record file
  -fseh-exceptions        Use SEH style exceptions
  -fshort-enums           Allocate to an enum type only as many bytes as it needs for the declared range of possible values
  -fshort-wchar           Force wchar_t to be a short unsigned int
  -fshow-overloads=<value>
                          Which overload candidates to show when overload resolution fails: best|all; defaults to all
  -fsized-deallocation    Enable C++14 sized global deallocation functions
  -fsjlj-exceptions       Use SjLj style exceptions
  -fslp-vectorize         Enable the superword-level parallelism vectorization passes
  -fsplit-dwarf-inlining  Place debug types in their own section (ELF Only)
  -fstack-protector-all   Force the usage of stack protectors for all functions
  -fstack-protector-strong
                          Use a strong heuristic to apply stack protectors to functions
  -fstack-protector       Enable stack protectors for functions potentially vulnerable to stack smashing
  -fstandalone-debug      Emit full debug info for all types used by the program
  -fstrict-enums          Enable optimizations based on the strict definition of an enum's value range
  -fstrict-return         Always treat control flow paths that fall off the end of a non-void function as unreachable
  -fstrict-vtable-pointers
                          Enable optimizations based on the strict rules for overwriting polymorphic C++ objects
  -fthinlto-index=<value> Perform ThinLTO importing using provided function summary index
  -ftrap-function=<value> Issue call to specified function rather than a trap instruction
  -ftrapv-handler=<function name>
                          Specify the function to be called on overflow
  -ftrapv                 Trap on integer overflow
  -ftrigraphs             Process trigraph sequences
  -funique-section-names  Use unique names for text and data sections (ELF Only)
  -funroll-loops          Turn on loop unroller
  -fuse-init-array        Use .init_array instead of .ctors
  -fveclib=<value>        Use the given vector functions library
  -fvectorize             Enable the loop vectorization passes
  -fvisibility-inlines-hidden
                          Give inline C++ member functions default visibility by default
  -fvisibility-ms-compat  Give global types 'default' visibility and global functions and variables 'hidden' visibility by default
  -fvisibility=<value>    Set the default symbol visibility for all global declarations
  -fwhole-program-vtables Enables whole-program vtable optimization. Requires -flto
  -fwrapv                 Treat signed integer overflow as two's complement
  -fwritable-strings      Store string literals as writable data
  -fxray-always-emit-customevents
                          Determine whether to always emit __xray_customevent(...) calls even if the function it appears in is not always instrumented.
  -fxray-always-instrument= <value>
                          Filename defining the whitelist for imbuing the 'always instrument' XRay attribute.
  -fxray-instruction-threshold= <value>
                          Sets the minimum function size to instrument with XRay
  -fxray-instrument       Generate XRay instrumentation sleds on function entry and exit
  -fxray-never-instrument= <value>
                          Filename defining the whitelist for imbuing the 'never instrument' XRay attribute.
  -fzvector               Enable System z vector language extension
  -F <value>              Add directory to framework include search path
  --gcc-toolchain=<value> Use the gcc toolchain at the given directory
  -gcodeview              Generate CodeView debug information
  -gdwarf-2               Generate source-level debug information with dwarf version 2
  -gdwarf-3               Generate source-level debug information with dwarf version 3
  -gdwarf-4               Generate source-level debug information with dwarf version 4
  -gdwarf-5               Generate source-level debug information with dwarf version 5
  -gline-tables-only      Emit debug line number tables only
  -gmodules               Generate debug info with external references to clang modules or precompiled headers
  -gz=<value>             DWARF debug sections compression type
  -gz                     DWARF debug sections compression type
  -G <size>               Put objects of at most <size> bytes into small data section (MIPS / Hexagon)
  -g                      Generate source-level debug information
  -help                   Display available options
  -H                      Show header includes and nesting depth
  -I-                     Restrict all prior -I flags to double-quoted inclusion and remove current directory from include path
  -idirafter <value>      Add directory to AFTER include search path
  -iframeworkwithsysroot <directory>
                          Add directory to SYSTEM framework search path, absolute paths are relative to -isysroot
  -iframework <value>     Add directory to SYSTEM framework search path
  -imacros <file>         Include macros from file before parsing
  -include-pch <file>     Include precompiled header file
  -include <file>         Include file before parsing
  -index-header-map       Make the next included directory (-I or -F) an indexer header map
  -iprefix <dir>          Set the -iwithprefix/-iwithprefixbefore prefix
  -iquote <directory>     Add directory to QUOTE include search path
  -isysroot <dir>         Set the system root directory (usually /)
  -isystem-after <directory>
                          Add directory to end of the SYSTEM include search path
  -isystem <directory>    Add directory to SYSTEM include search path
  -ivfsoverlay <value>    Overlay the virtual filesystem described by file over the real file system
  -iwithprefixbefore <dir>
                          Set directory to include search path with prefix
  -iwithprefix <dir>      Set directory to SYSTEM include search path with prefix
  -iwithsysroot <directory>
                          Add directory to SYSTEM include search path, absolute paths are relative to -isysroot
  -I <dir>                Add directory to include search path
  -L <dir>                Add directory to library search path
  -mabicalls              Enable SVR4-style position-independent code (Mips only)
  -malign-double          Align doubles to two words in structs (x86 only)
  -mbackchain             Link stack frames through backchain on System Z
  -mcrc                   Allow use of CRC instructions (ARM only)
  -MD                     Write a depfile containing user and system headers
  -meabi <value>          Set EABI type, e.g. 4, 5 or gnu (default depends on triple)
  -membedded-data         Place constants in the .rodata section instead of the .sdata section even if they meet the -G <size> threshold (MIPS)
  -mexecute-only          Disallow generation of data access to code sections (ARM only)
  -mextern-sdata          Assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)
  -mfentry                Insert calls to fentry at function entry (x86 only)
  -mfix-cortex-a53-835769 Workaround Cortex-A53 erratum 835769 (AArch64 only)
  -mfp32                  Use 32-bit floating point registers (MIPS only)
  -mfp64                  Use 64-bit floating point registers (MIPS only)
  -MF <file>              Write depfile output from -MMD, -MD, -MM, or -M to <file>
  -mgeneral-regs-only     Generate code which only uses the general purpose registers (AArch64 only)
  -mglobal-merge          Enable merging of globals
  -mgpopt                 Use GP relative accesses for symbols known to be in a small data section (MIPS)
  -MG                     Add missing headers to depfile
  -mhvx-double            Enable Hexagon Double Vector eXtensions
  -mhvx-length=<value>    Set Hexagon Vector Length
  -mhvx=<value>           Enable Hexagon Vector eXtensions
  -mhvx                   Enable Hexagon Vector eXtensions
  -miamcu                 Use Intel MCU ABI
  --migrate               Run the migrator
  -mincremental-linker-compatible
                          (integrated-as) Emit an object file which can be used with an incremental linker
  -mios-version-min=<value>
                          Set iOS deployment target
  -MJ <value>             Write a compilation database entry per input
  -mllvm <value>          Additional arguments to forward to LLVM's option processing
  -mlocal-sdata           Extend the -G behaviour to object local data (MIPS)
  -mlong-calls            Generate branches with extended addressability, usually via indirect jumps.
  -mmacosx-version-min=<value>
                          Set Mac OS X deployment target
  -mmadd4                 Enable the generation of 4-operand madd.s, madd.d and related instructions.
  -MMD                    Write a depfile containing user headers
  -mms-bitfields          Set the default structure layout to be compatible with the Microsoft compiler standard
  -mmsa                   Enable MSA ASE (MIPS only)
  -mmt                    Enable MT ASE (MIPS only)
  -MM                     Like -MMD, but also implies -E and writes to stdout by default
  -mno-abicalls           Disable SVR4-style position-independent code (Mips only)
  -mno-embedded-data      Do not place constants in the .rodata section instead of the .sdata if they meet the -G <size> threshold (MIPS)
  -mno-execute-only       Allow generation of data access to code sections (ARM only)
  -mno-extern-sdata       Do not assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)
  -mno-fix-cortex-a53-835769
                          Don't workaround Cortex-A53 erratum 835769 (AArch64 only)
  -mno-global-merge       Disable merging of globals
  -mno-gpopt              Do not use GP relative accesses for symbols known to be in a small data section (MIPS)
  -mno-hvx-double         Disable Hexagon Double Vector eXtensions
  -mno-hvx                Disable Hexagon Vector eXtensions
  -mno-implicit-float     Don't generate implicit floating point instructions
  -mno-incremental-linker-compatible
                          (integrated-as) Emit an object file which cannot be used with an incremental linker
  -mno-local-sdata        Do not extend the -G behaviour to object local data (MIPS)
  -mno-long-calls         Restore the default behaviour of not generating long calls
  -mno-madd4              Disable the generation of 4-operand madd.s, madd.d and related instructions.
  -mno-movt               Disallow use of movt/movw pairs (ARM only)
  -mno-ms-bitfields       Do not set the default structure layout to be compatible with the Microsoft compiler standard
  -mno-msa                Disable MSA ASE (MIPS only)
  -mno-mt                 Disable MT ASE (MIPS only)
  -mno-neg-immediates     Disallow converting instructions with negative immediates to their negation or inversion.
  -mno-restrict-it        Allow generation of deprecated IT blocks for ARMv8. It is off by default for ARMv8 Thumb mode
  -mno-unaligned-access   Force all memory accesses to be aligned (AArch32/AArch64 only)
  -mno-xnack              Disable XNACK (AMDGPU only)
  -mnocrc                 Disallow use of CRC instructions (ARM only)
  -module-dependency-dir <value>
                          Directory to dump module dependencies to
  -module-file-info       Provide information about a particular module file
  -momit-leaf-frame-pointer
                          Omit frame pointer setup for leaf functions
  -mpie-copy-relocations  Use copy relocations support for PIE builds
  -mprefer-vector-width=<value>
                          Specifies preferred vector width for auto-vectorization. Defaults to 'none' which allows target specific decisions.
  -MP                     Create phony target for each dependency (other than main file)
  -mqdsp6-compat          Enable hexagon-qdsp6 backward compatibility
  -MQ <value>             Specify name of main file output to quote in depfile
  -mrelax-all             (integrated-as) Relax all machine instructions
  -mrestrict-it           Disallow generation of deprecated IT blocks for ARMv8. It is on by default for ARMv8 Thumb mode.
  -mrtd                   Make StdCall calling convention the default
  -msoft-float            Use software floating point
  -mstack-alignment=<value>
                          Set the stack alignment
  -mstack-probe-size=<value>
                          Set the stack probe size
  -mstackrealign          Force realign the stack at entry to every function
  -mthread-model <value>  The thread model to use, e.g. posix, single (posix by default)
  -mtp=<value>            Read thread pointer from coprocessor register (ARM only)
  -MT <value>             Specify name of main file output in depfile
  -munaligned-access      Allow memory accesses to be unaligned (AArch32/AArch64 only)
  -MV                     Use NMake/Jom format for the depfile
  -mxnack                 Enable XNACK (AMDGPU only)
  -M                      Like -MD, but also implies -E and writes to stdout by default
  --no-cuda-gpu-arch=<value>
                          Remove GPU architecture (e.g. sm_35) from the list of GPUs to compile for. 'all' resets the list to its default value.
  --no-cuda-version-check Don't error out if the detected version of the CUDA install is too low for the requested CUDA gpu architecture.
  --no-system-header-prefix=<prefix>
                          Treat all #include paths starting with <prefix> as not including a system header.
  -nobuiltininc           Disable builtin #include directories
  -nostdinc++             Disable standard #include directories for the C++ standard library
  -ObjC++                 Treat source input files as Objective-C++ inputs
  -objcmt-atomic-property Make migration to 'atomic' properties
  -objcmt-migrate-all     Enable migration to modern ObjC
  -objcmt-migrate-annotation
                          Enable migration to property and method annotations
  -objcmt-migrate-designated-init
                          Enable migration to infer NS_DESIGNATED_INITIALIZER for initializer methods
  -objcmt-migrate-instancetype
                          Enable migration to infer instancetype for method result type
  -objcmt-migrate-literals
                          Enable migration to modern ObjC literals
  -objcmt-migrate-ns-macros
                          Enable migration to NS_ENUM/NS_OPTIONS macros
  -objcmt-migrate-property-dot-syntax
                          Enable migration of setter/getter messages to property-dot syntax
  -objcmt-migrate-property
                          Enable migration to modern ObjC property
  -objcmt-migrate-protocol-conformance
                          Enable migration to add protocol conformance on classes
  -objcmt-migrate-readonly-property
                          Enable migration to modern ObjC readonly property
  -objcmt-migrate-readwrite-property
                          Enable migration to modern ObjC readwrite property
  -objcmt-migrate-subscripting
                          Enable migration to modern ObjC subscripting
  -objcmt-ns-nonatomic-iosonly
                          Enable migration to use NS_NONATOMIC_IOSONLY macro for setting property's 'atomic' attribute
  -objcmt-returns-innerpointer-property
                          Enable migration to annotate property with NS_RETURNS_INNER_POINTER
  -objcmt-whitelist-dir-path=<value>
                          Only modify files with a filename contained in the provided directory path
  -ObjC                   Treat source input files as Objective-C inputs
  -o <file>               Write output to <file>
  -pg                     Enable mcount instrumentation
  -pipe                   Use pipes between commands, when possible
  --precompile            Only precompile the input
  -print-file-name=<file> Print the full library path of <file>
  -print-ivar-layout      Enable Objective-C Ivar layout bitmap print trace
  -print-libgcc-file-name Print the library path for the currently used compiler runtime library ("libgcc.a" or "libclang_rt.builtins.*.a")
  -print-prog-name=<name> Print the full program path of <name>
  -print-resource-dir     Print the resource directory pathname
  -print-search-dirs      Print the paths used for finding libraries and programs
  -pthread                Support POSIX threads in generated code
  --ptxas-path=<value>    Path to ptxas (used for compiling CUDA code)
  -P                      Disable linemarker output in -E mode
  -Qunused-arguments      Don't emit warning for unused driver arguments
  -relocatable-pch        Whether to build a relocatable precompiled header
  -rewrite-legacy-objc    Rewrite Legacy Objective-C source to C++
  -rewrite-objc           Rewrite Objective-C source to C++
  -Rpass-analysis=<value> Report transformation analysis from optimization passes whose name matches the given POSIX regular expression
  -Rpass-missed=<value>   Report missed transformations by optimization passes whose name matches the given POSIX regular expression
  -Rpass=<value>          Report transformations performed by optimization passes whose name matches the given POSIX regular expression
  -rtlib=<value>          Compiler runtime library to use
  -R<remark>              Enable the specified remark
  -save-stats=<value>     Save llvm statistics.
  -save-stats             Save llvm statistics.
  -save-temps=<value>     Save intermediate compilation results.
  -save-temps             Save intermediate compilation results
  -serialize-diagnostics <value>
                          Serialize compiler diagnostics to a file
  -std=<value>            Language standard to compile for
  -stdlib=<value>         C++ standard library to use
  --system-header-prefix=<prefix>
                          Treat all #include paths starting with <prefix> as including a system header.
  -S                      Only run preprocess and compilation steps
  --target=<value>        Generate code for the given target
  -Tbss <addr>            Set starting address of BSS to <addr>
  -Tdata <addr>           Set starting address of BSS to <addr>
  -time                   Time individual commands
  -traditional-cpp        Enable some traditional CPP emulation
  -trigraphs              Process trigraph sequences
  -Ttext <addr>           Set starting address of BSS to <addr>
  -T <script>             Specify <script> as linker script
  -undef                  undef all system defines
  -U <macro>              Undefine macro <macro>
  --verify-debug-info     Verify the binary representation of debug output
  -verify-pch             Load and verify that a pre-compiled header file is not stale
  --version               Print version information
  -v                      Show commands to run and use verbose output
  -Wa,<arg>               Pass the comma separated arguments in <arg> to the assembler
  -Wdeprecated            Enable warnings for deprecated constructs and define __DEPRECATED
  -Wl,<arg>               Pass the comma separated arguments in <arg> to the linker
  -working-directory <value>
                          Resolve file paths relative to the specified directory
  -Wp,<arg>               Pass the comma separated arguments in <arg> to the preprocessor
  -W<warning>             Enable the specified warning
  -w                      Suppress all warnings
  -Xanalyzer <arg>        Pass <arg> to the static analyzer
  -Xassembler <arg>       Pass <arg> to the assembler
  -Xclang <arg>           Pass <arg> to the clang compiler
  -Xcuda-fatbinary <arg>  Pass <arg> to fatbinary invocation
  -Xcuda-ptxas <arg>      Pass <arg> to the ptxas assembler
  -Xlinker <arg>          Pass <arg> to the linker
  -Xopenmp-target=<arg>   Pass <arg> to the specified target offloading toolchain. The triple that identifies the toolchain must be provided after the equals sign.
  -Xopenmp-target <arg>   Pass <arg> to the target offloading toolchain.
  -Xpreprocessor <arg>    Pass <arg> to the preprocessor
  -x <language>           Treat subsequent input files as having type <language>
  -z <arg>                Pass -z <arg> to the linker
Checking for program /usr/local/bin/mpicxx...found
                Defined make macro "CXX" to "mpicxx"
                Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                                                Pushing language C
                                                Popping language C
                                                Pushing language CUDA
                                                Popping language CUDA
                                                Pushing language Cxx
                                                Popping language Cxx
                                                Pushing language FC
                                                Popping language FC
                        Pushing language CXX
                        Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                        Pushing language CXX
                        Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o  -lpetsc-ufod4vtr9mqHvKIQiVAm
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lpetsc-ufod4vtr9mqHvKIQiVAm
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                            Pushing language CXX
                            Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
                Popping language Cxx
================================================================================
TEST checkCxxPreprocessor from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:830)
TESTING: checkCxxPreprocessor from config.setCompilers(config/BuildSystem/config/setCompilers.py:830)
  Locate a functional Cxx preprocessor
Checking for program /usr/local/bin/mpicxx...found
                Defined make macro "CXXCPP" to "mpicxx -E"
              Pushing language Cxx
Executing: mpicxx -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 399 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conffix.h" 1
extern "C" {
}
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc" 2
# 1 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/cstdlib" 1 3
# 85 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/cstdlib" 3
# 1 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/__config" 1 3
# 22 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/__config" 3
# 449 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/__config" 3
namespace std {
  inline namespace __1 {
  }
}
# 86 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/cstdlib" 2 3
# 1 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/stdlib.h" 1 3
# 92 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/stdlib.h" 3
# 1 "/usr/include/stdlib.h" 1 3 4
# 61 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 62 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 64 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/wait.h" 1 3 4
# 79 "/usr/include/sys/wait.h" 3 4
typedef enum {
 P_ALL,
 P_PID,
 P_PGID
} idtype_t;
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 90 "/usr/include/sys/wait.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 91 "/usr/include/sys/wait.h" 2 3 4
# 109 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/sys/signal.h" 1 3 4
# 73 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 74 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/machine/signal.h" 1 3 4
# 32 "/usr/include/machine/signal.h" 3 4
# 1 "/usr/include/i386/signal.h" 1 3 4
# 39 "/usr/include/i386/signal.h" 3 4
typedef int sig_atomic_t;
# 33 "/usr/include/machine/signal.h" 2 3 4
# 83 "/usr/include/sys/signal.h" 2 3 4
# 146 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/machine/_mcontext.h" 1 3 4
# 29 "/usr/include/machine/_mcontext.h" 3 4
# 1 "/usr/include/i386/_mcontext.h" 1 3 4
# 33 "/usr/include/i386/_mcontext.h" 3 4
# 1 "/usr/include/mach/i386/_structs.h" 1 3 4
# 43 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_thread_state
{
    unsigned int __eax;
    unsigned int __ebx;
    unsigned int __ecx;
    unsigned int __edx;
    unsigned int __edi;
    unsigned int __esi;
    unsigned int __ebp;
    unsigned int __esp;
    unsigned int __ss;
    unsigned int __eflags;
    unsigned int __eip;
    unsigned int __cs;
    unsigned int __ds;
    unsigned int __es;
    unsigned int __fs;
    unsigned int __gs;
};
# 89 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_control
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
      :2,
    __pc :2,
    __rc :2,
             :1,
      :3;
};
typedef struct __darwin_fp_control __darwin_fp_control_t;
# 147 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_status
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
    __stkflt :1,
    __errsumm :1,
    __c0 :1,
    __c1 :1,
    __c2 :1,
    __tos :3,
    __c3 :1,
    __busy :1;
};
typedef struct __darwin_fp_status __darwin_fp_status_t;
# 191 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_mmst_reg
{
 char __mmst_reg[10];
 char __mmst_rsrv[6];
};
# 210 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_xmm_reg
{
 char __xmm_reg[16];
};
# 232 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_float_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
};
struct __darwin_i386_avx_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
};
# 402 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_exception_state
{
 __uint16_t __trapno;
 __uint16_t __cpu;
 __uint32_t __err;
 __uint32_t __faultvaddr;
};
# 422 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state32
{
 unsigned int __dr0;
 unsigned int __dr1;
 unsigned int __dr2;
 unsigned int __dr3;
 unsigned int __dr4;
 unsigned int __dr5;
 unsigned int __dr6;
 unsigned int __dr7;
};
# 454 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_thread_state64
{
 __uint64_t __rax;
 __uint64_t __rbx;
 __uint64_t __rcx;
 __uint64_t __rdx;
 __uint64_t __rdi;
 __uint64_t __rsi;
 __uint64_t __rbp;
 __uint64_t __rsp;
 __uint64_t __r8;
 __uint64_t __r9;
 __uint64_t __r10;
 __uint64_t __r11;
 __uint64_t __r12;
 __uint64_t __r13;
 __uint64_t __r14;
 __uint64_t __r15;
 __uint64_t __rip;
 __uint64_t __rflags;
 __uint64_t __cs;
 __uint64_t __fs;
 __uint64_t __gs;
};
# 509 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_float_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
};
struct __darwin_x86_avx_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
 struct __darwin_xmm_reg __fpu_ymmh8;
 struct __darwin_xmm_reg __fpu_ymmh9;
 struct __darwin_xmm_reg __fpu_ymmh10;
 struct __darwin_xmm_reg __fpu_ymmh11;
 struct __darwin_xmm_reg __fpu_ymmh12;
 struct __darwin_xmm_reg __fpu_ymmh13;
 struct __darwin_xmm_reg __fpu_ymmh14;
 struct __darwin_xmm_reg __fpu_ymmh15;
};
# 751 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_exception_state64
{
    __uint16_t __trapno;
    __uint16_t __cpu;
    __uint32_t __err;
    __uint64_t __faultvaddr;
};
# 771 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state64
{
 __uint64_t __dr0;
 __uint64_t __dr1;
 __uint64_t __dr2;
 __uint64_t __dr3;
 __uint64_t __dr4;
 __uint64_t __dr5;
 __uint64_t __dr6;
 __uint64_t __dr7;
};
# 34 "/usr/include/i386/_mcontext.h" 2 3 4
struct __darwin_mcontext32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_float_state __fs;
};
struct __darwin_mcontext_avx32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_avx_state __fs;
};
# 76 "/usr/include/i386/_mcontext.h" 3 4
struct __darwin_mcontext64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_float_state64 __fs;
};
struct __darwin_mcontext_avx64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_avx_state64 __fs;
};
# 115 "/usr/include/i386/_mcontext.h" 3 4
typedef struct __darwin_mcontext64 *mcontext_t;
# 30 "/usr/include/machine/_mcontext.h" 2 3 4
# 147 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 149 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigaltstack.h" 1 3 4
# 36 "/usr/include/sys/_types/_sigaltstack.h" 3 4
struct __darwin_sigaltstack
{
 void *ss_sp;
 __darwin_size_t ss_size;
 int ss_flags;
};
typedef struct __darwin_sigaltstack stack_t;
# 151 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_ucontext.h" 1 3 4
# 34 "/usr/include/sys/_types/_ucontext.h" 3 4
struct __darwin_ucontext
{
 int uc_onstack;
 __darwin_sigset_t uc_sigmask;
 struct __darwin_sigaltstack uc_stack;
 struct __darwin_ucontext *uc_link;
 __darwin_size_t uc_mcsize;
 struct __darwin_mcontext64 *uc_mcontext;
};
typedef struct __darwin_ucontext ucontext_t;
# 152 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigset_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sigset_t.h" 3 4
typedef __darwin_sigset_t sigset_t;
# 155 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 156 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 157 "/usr/include/sys/signal.h" 2 3 4
union sigval {
 int sival_int;
 void *sival_ptr;
};
struct sigevent {
 int sigev_notify;
 int sigev_signo;
 union sigval sigev_value;
 void (*sigev_notify_function)(union sigval);
 pthread_attr_t *sigev_notify_attributes;
};
typedef struct __siginfo {
 int si_signo;
 int si_errno;
 int si_code;
 pid_t si_pid;
 uid_t si_uid;
 int si_status;
 void *si_addr;
 union sigval si_value;
 long si_band;
 unsigned long __pad[7];
} siginfo_t;
# 269 "/usr/include/sys/signal.h" 3 4
union __sigaction_u {
 void (*__sa_handler)(int);
 void (*__sa_sigaction)(int, struct __siginfo *,
         void *);
};
struct __sigaction {
 union __sigaction_u __sigaction_u;
 void (*sa_tramp)(void *, int, int, siginfo_t *, void *);
 sigset_t sa_mask;
 int sa_flags;
};
struct sigaction {
 union __sigaction_u __sigaction_u;
 sigset_t sa_mask;
 int sa_flags;
};
# 331 "/usr/include/sys/signal.h" 3 4
typedef void (*sig_t)(int);
# 348 "/usr/include/sys/signal.h" 3 4
struct sigvec {
 void (*sv_handler)(int);
 int sv_mask;
 int sv_flags;
};
# 367 "/usr/include/sys/signal.h" 3 4
struct sigstack {
 char *ss_sp;
 int ss_onstack;
};
# 389 "/usr/include/sys/signal.h" 3 4
extern "C" {
void (*signal(int, void (*)(int)))(int);
}
# 110 "/usr/include/sys/wait.h" 2 3 4
# 1 "/usr/include/sys/resource.h" 1 3 4
# 72 "/usr/include/sys/resource.h" 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/stdint.h" 1 3 4
# 106 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/stdint.h" 3
# 119 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/stdint.h" 3
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 18 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 19 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 20 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 21 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 22 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 54 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 55 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 120 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/stdint.h" 2 3
# 73 "/usr/include/sys/resource.h" 2 3 4
# 1 "/usr/include/sys/_types/_timeval.h" 1 3 4
# 30 "/usr/include/sys/_types/_timeval.h" 3 4
struct timeval
{
 __darwin_time_t tv_sec;
 __darwin_suseconds_t tv_usec;
};
# 81 "/usr/include/sys/resource.h" 2 3 4
typedef __uint64_t rlim_t;
# 152 "/usr/include/sys/resource.h" 3 4
struct rusage {
 struct timeval ru_utime;
 struct timeval ru_stime;
# 163 "/usr/include/sys/resource.h" 3 4
 long ru_maxrss;
 long ru_ixrss;
 long ru_idrss;
 long ru_isrss;
 long ru_minflt;
 long ru_majflt;
 long ru_nswap;
 long ru_inblock;
 long ru_oublock;
 long ru_msgsnd;
 long ru_msgrcv;
 long ru_nsignals;
 long ru_nvcsw;
 long ru_nivcsw;
};
# 192 "/usr/include/sys/resource.h" 3 4
typedef void *rusage_info_t;
struct rusage_info_v0 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
};
struct rusage_info_v1 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
};
struct rusage_info_v2 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
};
struct rusage_info_v3 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
 uint64_t ri_cpu_time_qos_default;
 uint64_t ri_cpu_time_qos_maintenance;
 uint64_t ri_cpu_time_qos_background;
 uint64_t ri_cpu_time_qos_utility;
 uint64_t ri_cpu_time_qos_legacy;
 uint64_t ri_cpu_time_qos_user_initiated;
 uint64_t ri_cpu_time_qos_user_interactive;
 uint64_t ri_billed_system_time;
 uint64_t ri_serviced_system_time;
};
typedef struct rusage_info_v3 rusage_info_current;
# 325 "/usr/include/sys/resource.h" 3 4
struct rlimit {
 rlim_t rlim_cur;
 rlim_t rlim_max;
};
# 353 "/usr/include/sys/resource.h" 3 4
struct proc_rlimit_control_wakeupmon {
 uint32_t wm_flags;
 int32_t wm_rate;
};
# 384 "/usr/include/sys/resource.h" 3 4
extern "C" {
int getpriority(int, id_t);
int getiopolicy_np(int, int) __attribute__((availability(macosx,introduced=10.5)));
int getrlimit(int, struct rlimit *) __asm("_" "getrlimit" );
int getrusage(int, struct rusage *);
int setpriority(int, id_t, int);
int setiopolicy_np(int, int, int) __attribute__((availability(macosx,introduced=10.5)));
int setrlimit(int, const struct rlimit *) __asm("_" "setrlimit" );
}
# 111 "/usr/include/sys/wait.h" 2 3 4
# 186 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 187 "/usr/include/sys/wait.h" 2 3 4
union wait {
 int w_status;
 struct {
  unsigned int w_Termsig:7,
    w_Coredump:1,
    w_Retcode:8,
    w_Filler:16;
 } w_T;
 struct {
  unsigned int w_Stopval:8,
    w_Stopsig:8,
    w_Filler:16;
 } w_S;
};
# 247 "/usr/include/sys/wait.h" 3 4
extern "C" {
pid_t wait(int *) __asm("_" "wait" );
pid_t waitpid(pid_t, int *, int) __asm("_" "waitpid" );
int waitid(idtype_t, id_t, siginfo_t *, int) __asm("_" "waitid" );
pid_t wait3(int *, int, struct rusage *);
pid_t wait4(pid_t, int *, int, struct rusage *);
}
# 66 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/alloca.h" 1 3 4
# 31 "/usr/include/alloca.h" 3 4
extern "C" {
void *alloca(size_t);
}
# 68 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_ct_rune_t.h" 1 3 4
# 31 "/usr/include/sys/_types/_ct_rune_t.h" 3 4
typedef __darwin_ct_rune_t ct_rune_t;
# 77 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_rune_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rune_t.h" 3 4
typedef __darwin_rune_t rune_t;
# 78 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_wchar_t.h" 1 3 4
# 81 "/usr/include/stdlib.h" 2 3 4
typedef struct {
 int quot;
 int rem;
} div_t;
typedef struct {
 long quot;
 long rem;
} ldiv_t;
typedef struct {
 long long quot;
 long long rem;
} lldiv_t;
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 100 "/usr/include/stdlib.h" 2 3 4
# 117 "/usr/include/stdlib.h" 3 4
extern int __mb_cur_max;
# 127 "/usr/include/stdlib.h" 3 4
extern "C" {
void abort(void) __attribute__((noreturn));
int abs(int) __attribute__((const));
int atexit(void (* _Nonnull)(void));
double atof(const char *);
int atoi(const char *);
long atol(const char *);
long long
  atoll(const char *);
void *bsearch(const void *__key, const void *__base, size_t __nel,
     size_t __width, int (* _Nonnull __compar)(const void *, const void *));
void *calloc(size_t __count, size_t __size) __attribute__((__warn_unused_result__));
div_t div(int, int) __attribute__((const));
void exit(int) __attribute__((noreturn));
void free(void *);
char *getenv(const char *);
long labs(long) __attribute__((const));
ldiv_t ldiv(long, long) __attribute__((const));
long long
  llabs(long long);
lldiv_t lldiv(long long, long long);
void *malloc(size_t __size) __attribute__((__warn_unused_result__));
int mblen(const char *__s, size_t __n);
size_t mbstowcs(wchar_t * , const char * , size_t);
int mbtowc(wchar_t * , const char * , size_t);
int posix_memalign(void **__memptr, size_t __alignment, size_t __size) __attribute__((availability(macosx,introduced=10.6)));
void qsort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int rand(void) ;
void *realloc(void *__ptr, size_t __size) __attribute__((__warn_unused_result__));
void srand(unsigned) ;
double strtod(const char *, char **) __asm("_" "strtod" );
float strtof(const char *, char **) __asm("_" "strtof" );
long strtol(const char *__str, char **__endptr, int __base);
long double
  strtold(const char *, char **);
long long
  strtoll(const char *__str, char **__endptr, int __base);
unsigned long
  strtoul(const char *__str, char **__endptr, int __base);
unsigned long long
  strtoull(const char *__str, char **__endptr, int __base);
# 185 "/usr/include/stdlib.h" 3 4
__attribute__((availability(macosx,introduced=10.0)))
__attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)))
int system(const char *) __asm("_" "system" );
size_t wcstombs(char * , const wchar_t * , size_t);
int wctomb(char *, wchar_t);
void _Exit(int) __attribute__((noreturn));
long a64l(const char *);
double drand48(void);
char *ecvt(double, int, int *, int *);
double erand48(unsigned short[3]);
char *fcvt(double, int, int *, int *);
char *gcvt(double, int, char *);
int getsubopt(char **, char * const *, char **);
int grantpt(int);
char *initstate(unsigned, char *, size_t);
long jrand48(unsigned short[3]) ;
char *l64a(long);
void lcong48(unsigned short[7]);
long lrand48(void) ;
char *mktemp(char *);
int mkstemp(char *);
long mrand48(void) ;
long nrand48(unsigned short[3]) ;
int posix_openpt(int);
char *ptsname(int);
int putenv(char *) __asm("_" "putenv" );
long random(void) ;
int rand_r(unsigned *) ;
char *realpath(const char * , char * ) __asm("_" "realpath" "$DARWIN_EXTSN");
unsigned short
 *seed48(unsigned short[3]);
int setenv(const char * __name, const char * __value, int __overwrite) __asm("_" "setenv" );
void setkey(const char *) __asm("_" "setkey" );
char *setstate(const char *);
void srand48(long);
void srandom(unsigned);
int unlockpt(int);
int unsetenv(const char *) __asm("_" "unsetenv" );
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 81 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 97 "/usr/include/i386/types.h" 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 252 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 254 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 255 "/usr/include/stdlib.h" 2 3 4
uint32_t arc4random(void);
void arc4random_addrandom(unsigned char * , int )
    __attribute__((availability(macosx,introduced=10.0))) __attribute__((availability(macosx,deprecated=10.12,message="use arc4random_stir")))
    __attribute__((availability(ios,introduced=2.0))) __attribute__((availability(ios,deprecated=10.0,message="use arc4random_stir")))
    __attribute__((availability(tvos,introduced=2.0))) __attribute__((availability(tvos,deprecated=10.0,message="use arc4random_stir")))
    __attribute__((availability(watchos,introduced=1.0))) __attribute__((availability(watchos,deprecated=3.0,message="use arc4random_stir")));
void arc4random_buf(void * __buf, size_t __nbytes) __attribute__((availability(macosx,introduced=10.7)));
void arc4random_stir(void);
uint32_t
  arc4random_uniform(uint32_t __upper_bound) __attribute__((availability(macosx,introduced=10.7)));
int atexit_b(void (^ _Nonnull)(void)) __attribute__((availability(macosx,introduced=10.6)));
void *bsearch_b(const void *__key, const void *__base, size_t __nel,
     size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
char *cgetcap(char *, const char *, int);
int cgetclose(void);
int cgetent(char **, char **, const char *);
int cgetfirst(char **, char **);
int cgetmatch(const char *, const char *);
int cgetnext(char **, char **);
int cgetnum(char *, const char *, long *);
int cgetset(const char *);
int cgetstr(char *, const char *, char **);
int cgetustr(char *, const char *, char **);
int daemon(int, int) __asm("_" "daemon" "$1050") __attribute__((availability(macosx,introduced=10.0,deprecated=10.5,message="Use posix_spawn APIs instead."))) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
char *devname(dev_t, mode_t);
char *devname_r(dev_t, mode_t, char *buf, int len);
char *getbsize(int *, long *);
int getloadavg(double [], int);
const char
 *getprogname(void);
int heapsort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int heapsort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
int mergesort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int mergesort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort_r(void *__base, size_t __nel, size_t __width, void *,
     int (* _Nonnull __compar)(void *, const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void qsort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void qsort_r(void *__base, size_t __nel, size_t __width, void *,
     int (* _Nonnull __compar)(void *, const void *, const void *));
int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table,
     unsigned __endbyte);
void setprogname(const char *);
int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table,
     unsigned __endbyte);
void sranddev(void);
void srandomdev(void);
void *reallocf(void *__ptr, size_t __size);
long long
  strtoq(const char *__str, char **__endptr, int __base);
unsigned long long
  strtouq(const char *__str, char **__endptr, int __base);
extern char *suboptarg;
void *valloc(size_t);
}
# 95 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/stdlib.h" 2 3
extern "C++" {
# 111 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/stdlib.h" 3
inline __attribute__ ((__visibility__("hidden"), __always_inline__)) long abs( long __x) noexcept {return labs(__x);}
inline __attribute__ ((__visibility__("hidden"), __always_inline__)) long long abs(long long __x) noexcept {return llabs(__x);}
inline __attribute__ ((__visibility__("hidden"), __always_inline__)) ldiv_t div( long __x, long __y) noexcept {return ldiv(__x, __y);}
inline __attribute__ ((__visibility__("hidden"), __always_inline__)) lldiv_t div(long long __x, long long __y) noexcept {return lldiv(__x, __y);}
}
# 87 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/cstdlib" 2 3
# 90 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/cstdlib" 3
namespace std {inline namespace __1 {
using ::size_t;
using ::div_t;
using ::ldiv_t;
using ::lldiv_t;
using ::atof;
using ::atoi;
using ::atol;
using ::atoll;
using ::strtod;
using ::strtof;
using ::strtold;
using ::strtol;
using ::strtoll;
using ::strtoul;
using ::strtoull;
using ::rand;
using ::srand;
using ::calloc;
using ::free;
using ::malloc;
using ::realloc;
using ::abort;
using ::atexit;
using ::exit;
using ::_Exit;
using ::getenv;
using ::system;
using ::bsearch;
using ::qsort;
using ::abs;
using ::labs;
using ::llabs;
using ::div;
using ::ldiv;
using ::lldiv;
using ::mblen;
using ::mbtowc;
using ::wctomb;
using ::mbstowcs;
using ::wcstombs;
# 162 "/usr/local/Cellar/llvm/6.0.0/include/c++/v1/cstdlib" 3
} }
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
              Popping language Cxx
================================================================================
TEST checkFortranCompiler from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:947)
TESTING: checkFortranCompiler from config.setCompilers(config/BuildSystem/config/setCompilers.py:947)
  Locate a functional Fortran compiler
Executing: mpif90 --help
stdout:
Usage: gfortran [options] file...
Options:
  -pass-exit-codes         Exit with highest error code from a phase.
  --help                   Display this information.
  --target-help            Display target specific command line options.
  --help={common|optimizers|params|target|warnings|[^]{joined|separate|undocumented}}[,...].
                           Display specific types of command line options.
  (Use '-v --help' to display command line options of sub-processes).
  --version                Display compiler version information.
  -dumpspecs               Display all of the built in spec strings.
  -dumpversion             Display the version of the compiler.
  -dumpmachine             Display the compiler's target processor.
  -print-search-dirs       Display the directories in the compiler's search path.
  -print-libgcc-file-name  Display the name of the compiler's companion library.
  -print-file-name=<lib>   Display the full path to library <lib>.
  -print-prog-name=<prog>  Display the full path to compiler component <prog>.
  -print-multiarch         Display the target's normalized GNU triplet, used as
                           a component in the library path.
  -print-multi-directory   Display the root directory for versions of libgcc.
  -print-multi-lib         Display the mapping between command line options and
                           multiple library search directories.
  -print-multi-os-directory Display the relative path to OS libraries.
  -print-sysroot           Display the target libraries directory.
  -print-sysroot-headers-suffix Display the sysroot suffix used to find headers.
  -Wa,<options>            Pass comma-separated <options> on to the assembler.
  -Wp,<options>            Pass comma-separated <options> on to the preprocessor.
  -Wl,<options>            Pass comma-separated <options> on to the linker.
  -Xassembler <arg>        Pass <arg> on to the assembler.
  -Xpreprocessor <arg>     Pass <arg> on to the preprocessor.
  -Xlinker <arg>           Pass <arg> on to the linker.
  -save-temps              Do not delete intermediate files.
  -save-temps=<arg>        Do not delete intermediate files.
  -no-canonical-prefixes   Do not canonicalize paths when building relative
                           prefixes to other gcc components.
  -pipe                    Use pipes rather than intermediate files.
  -time                    Time the execution of each subprocess.
  -specs=<file>            Override built-in specs with the contents of <file>.
  -std=<standard>          Assume that the input sources are for <standard>.
  --sysroot=<directory>    Use <directory> as the root directory for headers
                           and libraries.
  -B <directory>           Add <directory> to the compiler's search paths.
  -v                       Display the programs invoked by the compiler.
  -###                     Like -v but options quoted and commands not executed.
  -E                       Preprocess only; do not compile, assemble or link.
  -S                       Compile only; do not assemble or link.
  -c                       Compile and assemble, but do not link.
  -o <file>                Place the output into <file>.
  -pie                     Create a position independent executable.
  -shared                  Create a shared library.
  -x <language>            Specify the language of the following input files.
                           Permissible languages include: c c++ assembler none
                           'none' means revert to the default behavior of
                           guessing the language based on the file's extension.
Options starting with -g, -f, -m, -O, -W, or --param are automatically
 passed on to the various sub-processes invoked by gfortran.  In order to pass
 other options on to these processes the -W<letter> options must be used.
For bug reporting instructions, please see:
<https://github.com/Homebrew/homebrew-core/issues>.
Checking for program /usr/local/bin/mpif90...found
                Defined make macro "FC" to "mpif90"
                Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
                                                Pushing language C
                                                Popping language C
                                                Pushing language CUDA
                                                Popping language CUDA
                                                Pushing language Cxx
                                                Popping language Cxx
                                                Pushing language FC
                                                Popping language FC
                        Pushing language FC
                        Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
                        Pushing language FC
                        Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o  -lpetsc-ufod4vtr9mqHvKIQiVAm
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lpetsc-ufod4vtr9mqHvKIQiVAm
collect2: error: ld returned 1 exit status
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
                            Pushing language FC
                            Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
                Popping language FC
================================================================================
TEST checkFortranComments from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:968)
TESTING: checkFortranComments from config.setCompilers(config/BuildSystem/config/setCompilers.py:968)
  Make sure fortran comment "!" works
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
! comment
      program main

      end
            Fortran comments can use ! in column 1
              Popping language FC
================================================================================
TEST checkLargeFileIO from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1085)
TESTING: checkLargeFileIO from config.setCompilers(config/BuildSystem/config/setCompilers.py:1085)
================================================================================
TEST checkArchiver from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1184)
TESTING: checkArchiver from config.setCompilers(config/BuildSystem/config/setCompilers.py:1184)
  Check that the archiver exists and can make a library usable by the compiler
              Pushing language C
Executing: ar -V
Executing: ar -V
                  Defined make macro "FAST_AR_FLAGS" to "Scq"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
int foo(int a) {
  return a+1;
}

Checking for program /usr/local/bin/ar...not found
Checking for program /usr/bin/ar...found
                Defined make macro "AR" to "/usr/bin/ar"
Checking for program /usr/local/bin/ranlib...not found
Checking for program /usr/bin/ranlib...found
                Defined make macro "RANLIB" to "/usr/bin/ranlib -c"
Executing: /usr/bin/ar cr /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/libconf1.a /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conf1.o
Executing: /usr/bin/ranlib -c /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/libconf1.a
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c:6:26: warning: if statement has empty body [-Wempty-body]
  int b = foo(1);  if (b);
                         ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c:6:26: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
extern int foo(int);

int main() {
  int b = foo(1);  if (b);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -L/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -lconf1 
              Defined make macro "AR_FLAGS" to "cr"
              Defined make macro "AR_LIB_SUFFIX" to "a"
              Popping language C
================================================================================
TEST checkSharedLinker from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1298)
TESTING: checkSharedLinker from config.setCompilers(config/BuildSystem/config/setCompilers.py:1298)
  Check that the linker can produce shared libraries
Executing: uname -s
stdout: Darwin
            Checking shared linker mpicc using flags ['-dynamiclib -single_module', '-undefined dynamic_lookup', '-multiply_defined suppress', '-no_compact_unwind']
Checking for program /usr/local/bin/mpicc...found
                Defined make macro "LD_SHARED" to "mpicc"
            Trying C compiler flag 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added C compiler flag 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -dynamiclib -single_module    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid C linker flag -dynamiclib -single_module
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -undefined dynamic_lookup    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid C linker flag -undefined dynamic_lookup
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -multiply_defined suppress    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid C linker flag -multiply_defined suppress
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -no_compact_unwind    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
Possible ERROR while running linker: exit code 256
stderr:
clang-6.0: error: unknown argument: '-no_compact_unwind'
              Rejecting linker flag -no_compact_unwind due to nonzero status from link
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
int (*fprintf_ptr)(FILE*,const char*,...) = fprintf;
void  foo(void){
  fprintf_ptr(stdout,"hello");
  return;
}
void bar(void){foo();}
                                              Pushing language C
                                              Popping language C
                                              Pushing language CUDA
                                              Popping language CUDA
                                              Pushing language Cxx
                                              Popping language Cxx
                                              Pushing language FC
                                              Popping language FC
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/libconftest.dylib  -dynamiclib -single_module -undefined dynamic_lookup -multiply_defined suppress   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
int foo(void);

int main() {
int ret = foo();
if (ret) {}
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o  -L/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -lconftest
            Using shared linker mpicc with flags ['-dynamiclib -single_module', '-undefined dynamic_lookup', '-multiply_defined suppress'] and library extension dylib
Executing: uname -s
stdout: Darwin
================================================================================
TEST checkLinkerMac from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1372)
TESTING: checkLinkerMac from config.setCompilers(config/BuildSystem/config/setCompilers.py:1372)
  Tests some Apple Mac specific linker flags
              Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid C linker flag -Wl,-multiply_defined,suppress
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined -Wl,suppress -Wl,-multiply_defined,suppress   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid C linker flag -Wl,-multiply_defined -Wl,suppress
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-commons,use_dylibs -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid C linker flag -Wl,-commons,use_dylibs
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-search_paths_first -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid C linker flag -Wl,-search_paths_first
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-no_compact_unwind -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid C linker flag -Wl,-no_compact_unwind
              Popping language C
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language CXX
                      Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid Cxx linker flag -Wl,-multiply_defined,suppress
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language CXX
                      Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined -Wl,suppress -Wl,-multiply_defined,suppress  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid Cxx linker flag -Wl,-multiply_defined -Wl,suppress
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language CXX
                      Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-commons,use_dylibs -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid Cxx linker flag -Wl,-commons,use_dylibs
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language CXX
                      Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-search_paths_first -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid Cxx linker flag -Wl,-search_paths_first
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language CXX
                      Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-no_compact_unwind -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid Cxx linker flag -Wl,-no_compact_unwind
              Popping language Cxx
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
                      Pushing language FC
                      Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid FC linker flag -Wl,-multiply_defined,suppress
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
                      Pushing language FC
                      Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined -Wl,suppress -Wl,-multiply_defined,suppress  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid FC linker flag -Wl,-multiply_defined -Wl,suppress
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
                      Pushing language FC
                      Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-commons,use_dylibs -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid FC linker flag -Wl,-commons,use_dylibs
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
                      Pushing language FC
                      Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-search_paths_first -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid FC linker flag -Wl,-search_paths_first
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
                      Pushing language FC
                      Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-no_compact_unwind -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid FC linker flag -Wl,-no_compact_unwind
              Popping language FC
================================================================================
TEST checkPIC from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1044)
TESTING: checkPIC from config.setCompilers(config/BuildSystem/config/setCompilers.py:1044)
  Determine the PIC option for each compiler
              Pushing language C
            Trying C compiler flag 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added C compiler flag 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
int (*fprintf_ptr)(FILE*,const char*,...) = fprintf;
void  foo(void){
  fprintf_ptr(stdout,"hello");
  return;
}
void bar(void){foo();}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/libconftest.dylib  -dynamiclib -single_module -undefined dynamic_lookup -multiply_defined suppress    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
            Accepted C compiler flag 
              Popping language C
              Pushing language Cxx
            Trying Cxx compiler flag 
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added Cxx compiler flag 
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
int (*fprintf_ptr)(FILE*,const char*,...) = fprintf;
void  foo(void){
  fprintf_ptr(stdout,"hello");
  return;
}
void bar(void){foo();}
                  Pushing language C
                      Pushing language C
                      Popping language C
                  Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/libconftest.dylib  -dynamiclib -single_module -undefined dynamic_lookup -multiply_defined suppress    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
            Accepted Cxx compiler flag 
              Popping language Cxx
              Pushing language FC
            Trying FC compiler flag 
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Added FC compiler flag 
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      function foo(a)
      real:: a,x,bar
      common /xx/ x
      x=a
      foo = bar(x)
      end
                  Pushing language C
                      Pushing language C
                      Popping language C
                  Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/libconftest.dylib  -dynamiclib -single_module -undefined dynamic_lookup -multiply_defined suppress    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
            Accepted FC compiler flag 
              Popping language FC
================================================================================
TEST checkSharedLinkerPaths from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1392)
TESTING: checkSharedLinkerPaths from config.setCompilers(config/BuildSystem/config/setCompilers.py:1392)
  Determine the shared linker path options
       - IRIX: -rpath
       - Linux, OSF: -Wl,-rpath,
       - Solaris: -R
       - FreeBSD: -Wl,-R,
              Pushing language C
Executing: uname -s
stdout: Darwin
Executing: mpicc -V
            Trying C linker flag -Wl,-rpath,
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-rpath,/Users/zhihui/igx/deps/srcs/petsc-3.8.3 -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid C linker flag -Wl,-rpath,/Users/zhihui/igx/deps/srcs/petsc-3.8.3
              Popping language C
              Pushing language Cxx
Executing: uname -s
stdout: Darwin
Executing: mpicc -V
            Trying Cxx linker flag -Wl,-rpath,
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language CXX
                      Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-rpath,/Users/zhihui/igx/deps/srcs/petsc-3.8.3 -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid Cxx linker flag -Wl,-rpath,/Users/zhihui/igx/deps/srcs/petsc-3.8.3
              Popping language Cxx
              Pushing language FC
Executing: uname -s
stdout: Darwin
Executing: mpicc -V
            Trying FC linker flag -Wl,-rpath,
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
                      Pushing language FC
                      Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-rpath,/Users/zhihui/igx/deps/srcs/petsc-3.8.3 -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
              Valid FC linker flag -Wl,-rpath,/Users/zhihui/igx/deps/srcs/petsc-3.8.3
              Popping language FC
================================================================================
TEST checkLibC from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1427)
TESTING: checkLibC from config.setCompilers(config/BuildSystem/config/setCompilers.py:1427)
  Test whether we need to explicitly include libc in shared linking
       - Mac OSX requires an explicit reference to libc for shared linking
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdlib.h> 
int foo(void) {void *chunk = malloc(31); free(chunk); return 0;}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/libconftest.dylib  -dynamiclib -single_module -undefined dynamic_lookup -multiply_defined suppress    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o 
            Shared linking does not require an explicit libc reference
================================================================================
TEST checkDynamicLinker from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1476)
TESTING: checkDynamicLinker from config.setCompilers(config/BuildSystem/config/setCompilers.py:1476)
  Check that the linker can dynamicaly load shared libraries
Checking for header: dlfcn.h
                          All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/dlfcn.h" 1 3 4
# 37 "/usr/include/dlfcn.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 38 "/usr/include/dlfcn.h" 2 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdbool.h" 1 3 4
# 41 "/usr/include/dlfcn.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 42 "/usr/include/dlfcn.h" 2 3 4
typedef struct dl_info {
        const char *dli_fname;
        void *dli_fbase;
        const char *dli_sname;
        void *dli_saddr;
} Dl_info;
extern int dladdr(const void *, Dl_info *);
extern int dlclose(void * __handle);
extern char * dlerror(void);
extern void * dlopen(const char * __path, int __mode);
extern void * dlsym(void * __handle, const char * __symbol);
extern _Bool dlopen_preflight(const char* __path) __attribute__((availability(macosx,introduced=10.5)));
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_DLFCN_H" to "1"
                Checking for functions [dlopen dlsym dlclose] in library ['dl'] []
                  Pushing language C
                              All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char dlopen();
static void _check_dlopen() { dlopen(); }
char dlsym();
static void _check_dlsym() { dlsym(); }
char dlclose();
static void _check_dlclose() { dlclose(); }

int main() {
_check_dlopen();
_check_dlsym();
_check_dlclose();;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o  -ldl 
                  Defined "HAVE_LIBDL" to "1"
                  Popping language C
              Adding ['dl'] to LIBS
Executing: uname -s
stdout: Darwin
            Checking dynamic linker mpicc using flags ['-dynamiclib -single_module', '-undefined dynamic_lookup', '-multiply_defined suppress']
Checking for program /usr/local/bin/mpicc...found
                Defined make macro "DYNAMICLINKER" to "mpicc"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -dynamiclib -single_module -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -ldl 
              Valid C linker flag -dynamiclib -single_module
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -undefined dynamic_lookup -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -ldl 
              Valid C linker flag -undefined dynamic_lookup
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -multiply_defined suppress -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -ldl 
              Valid C linker flag -multiply_defined suppress
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
int foo(void) {printf("test");return 0;}
                                              Pushing language C
                                              Popping language C
                                              Pushing language CUDA
                                              Popping language CUDA
                                              Pushing language Cxx
                                              Popping language Cxx
                                              Pushing language FC
                                              Popping language FC
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/libconftest.dylib  -dynamiclib -single_module -undefined dynamic_lookup -multiply_defined suppress    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c:11:3: warning: implicitly declaring library function 'printf' with type 'int (const char *, ...)' [-Wimplicit-function-declaration]
  printf("Could not load symbol\n");
  ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c:11:3: note: include the header <stdio.h> or explicitly provide a declaration for 'printf'
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include<dlfcn.h>

int main() {

void *handle = dlopen("/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/libconftest.dylib", 0);
int (*foo)(void) = (int (*)(void)) dlsym(handle, "foo");

if (!foo) {
  printf("Could not load symbol\n");
  return -1;
}
if ((*foo)()) {
  printf("Invalid return from foo()\n");
  return -1;
}
if (dlclose(handle)) {
  printf("Could not close library\n");
  return -1;
}
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -ldl 
            Using dynamic linker mpicc with flags ['-dynamiclib -single_module', '-undefined dynamic_lookup', '-multiply_defined suppress'] and library extension dylib
================================================================================
TEST output from config.setCompilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/setCompilers.py:1528)
TESTING: output from config.setCompilers(config/BuildSystem/config/setCompilers.py:1528)
  Output module data as defines and substitutions
              Substituting "CC" with "mpicc"
              Substituting "CFLAGS" with "  "
              Defined make macro "CC_LINKER_SLFLAG" to "-Wl,-rpath,"
              Substituting "CPP" with "mpicc -E"
              Substituting "CPPFLAGS" with ""
              Substituting "CXX" with "mpicxx"
              Substituting "CXX_CXXFLAGS" with " "
              Substituting "CXXFLAGS" with ""
              Substituting "CXX_LINKER_SLFLAG" with "-Wl,-rpath,"
              Substituting "CXXCPP" with "mpicxx -E"
              Substituting "CXXCPPFLAGS" with ""
              Substituting "FC" with "mpif90"
              Substituting "FFLAGS" with " "
              Defined make macro "FC_LINKER_SLFLAG" to "-Wl,-rpath,"
              Substituting "LDFLAGS" with ""
              Substituting "LIBS" with "-ldl "
              Substituting "SHARED_LIBRARY_FLAG" with "-dynamiclib -single_module -undefined dynamic_lookup -multiply_defined suppress"
================================================================================
TEST checkSharedDynamicPicOptions from PETSc.options.sharedLibraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/sharedLibraries.py:37)
TESTING: checkSharedDynamicPicOptions from PETSc.options.sharedLibraries(config/PETSc/options/sharedLibraries.py:37)
================================================================================
TEST configureSharedLibraries from PETSc.options.sharedLibraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/sharedLibraries.py:53)
TESTING: configureSharedLibraries from PETSc.options.sharedLibraries(config/PETSc/options/sharedLibraries.py:53)
  Checks whether shared libraries should be used, for which you must
      - Specify --with-shared-libraries
      - Have found a working shared linker
    Defines PETSC_USE_SHARED_LIBRARIES if they are used
              Defined make rule "shared_arch" with dependencies "shared_darwin" and code []
              Defined make macro "SONAME_FUNCTION" to "$(1).$(2).dylib"
              Defined make macro "SL_LINKER_FUNCTION" to "-dynamiclib -install_name $(call SONAME_FUNCTION,$(1),$(2)) -compatibility_version $(2) -current_version $(3) -single_module -multiply_defined suppress -undefined dynamic_lookup"
              Defined make macro "BUILDSHAREDLIB" to "yes"
              Defined "HAVE_SHARED_LIBRARIES" to "1"
              Defined "USE_SHARED_LIBRARIES" to "1"
================================================================================
TEST configureDynamicLibraries from PETSc.options.sharedLibraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/sharedLibraries.py:99)
TESTING: configureDynamicLibraries from PETSc.options.sharedLibraries(config/PETSc/options/sharedLibraries.py:99)
  Checks whether dynamic loading is available (with dlfcn.h and libdl)
              Defined "HAVE_DYNAMIC_LIBRARIES" to "1"
================================================================================
TEST configureSerializedFunctions from PETSc.options.sharedLibraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/sharedLibraries.py:105)
TESTING: configureSerializedFunctions from PETSc.options.sharedLibraries(config/PETSc/options/sharedLibraries.py:105)
  
    Defines PETSC_SERIALIZE_FUNCTIONS if they are used
    Requires shared libraries
================================================================================
TEST configureIndexSize from PETSc.options.indexTypes(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/indexTypes.py:31)
TESTING: configureIndexSize from PETSc.options.indexTypes(config/PETSc/options/indexTypes.py:31)
              Defined make macro "PETSC_INDEX_SIZE" to "32"
================================================================================
TEST configureCompilerFlags from config.compilerFlags(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilerFlags.py:72)
TESTING: configureCompilerFlags from config.compilerFlags(config/BuildSystem/config/compilerFlags.py:72)
  Get the default compiler flags
                  Defined make macro "MPICC_SHOW" to "clang -I/usr/local/Cellar/open-mpi/2.1.2/include -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi"
            Trying C compiler flag -Wall
            Trying C compiler flag -Wwrite-strings
            Trying C compiler flag -Wno-strict-aliasing
            Trying C compiler flag -Wno-unknown-pragmas
            Trying C compiler flag -fstack-protector
            Trying C compiler flag -mfp16-format=ieee
            Rejected C compiler flag -mfp16-format=ieee
            Trying C compiler flag -Qunused-arguments
            Trying C compiler flag -fvisibility=hidden
                  Defined make macro "MPICC_SHOW" to "clang -I/usr/local/Cellar/open-mpi/2.1.2/include -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi"
            Trying C compiler flag -g3
                  Defined make macro "MPICXX_SHOW" to "clang++ -I/usr/local/Cellar/open-mpi/2.1.2/include -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi"
            Trying Cxx compiler flag -Wall
            Trying Cxx compiler flag -Wwrite-strings
            Trying Cxx compiler flag -Wno-strict-aliasing
            Trying Cxx compiler flag -Wno-unknown-pragmas
            Trying Cxx compiler flag -fstack-protector
            Trying Cxx compiler flag -fvisibility=hidden
                  Defined make macro "MPICXX_SHOW" to "clang++ -I/usr/local/Cellar/open-mpi/2.1.2/include -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi"
            Trying Cxx compiler flag -g
                  Defined make macro "MPIFC_SHOW" to "/usr/local/bin/gfortran -I/usr/local/Cellar/open-mpi/2.1.2/include -Wl,-flat_namespace -Wl,-commons,use_dylibs -I/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi"
            Trying FC compiler flag -Wall
            Trying FC compiler flag -ffree-line-length-0
            Trying FC compiler flag -Wno-unused-dummy-argument
                  Defined make macro "MPIFC_SHOW" to "/usr/local/bin/gfortran -I/usr/local/Cellar/open-mpi/2.1.2/include -Wl,-flat_namespace -Wl,-commons,use_dylibs -I/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi"
            Trying FC compiler flag -g
              Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    -Wall   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added C compiler flag -Wall
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    -Wall -Wwrite-strings   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added C compiler flag -Wwrite-strings
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    -Wall -Wwrite-strings -Wno-strict-aliasing   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added C compiler flag -Wno-strict-aliasing
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added C compiler flag -Wno-unknown-pragmas
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added C compiler flag -fstack-protector
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -mfp16-format=ieee   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
clang-6.0: error: unknown argument: '-mfp16-format=ieee'
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                Rejecting compiler flag -mfp16-format=ieee  due to nonzero status from link
                Rejecting compiler flag -mfp16-format=ieee  due to 
clang-6.0: error: unknown argument: '-mfp16-format=ieee'

PETSc Error: No output file produced
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added C compiler flag -Qunused-arguments
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added C compiler flag -fvisibility=hidden
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added C compiler flag -g3
              Popping language C
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers  -Wall      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added Cxx compiler flag -Wall
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers  -Wall -Wwrite-strings      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added Cxx compiler flag -Wwrite-strings
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers  -Wall -Wwrite-strings -Wno-strict-aliasing      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added Cxx compiler flag -Wno-strict-aliasing
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added Cxx compiler flag -Wno-unknown-pragmas
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added Cxx compiler flag -fstack-protector
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added Cxx compiler flag -fvisibility=hidden
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Added Cxx compiler flag -g
              Popping language Cxx
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Added FC compiler flag -Wall
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Added FC compiler flag -ffree-line-length-0
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Added FC compiler flag -Wno-unused-dummy-argument
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Added FC compiler flag -g
              Popping language FC
Executing: mpicc --version
stdout:
clang version 6.0.0 (tags/RELEASE_600/final)
Target: x86_64-apple-darwin16.7.0
Thread model: posix
InstalledDir: /usr/local/bin
getCompilerVersion: mpicc clang version 6.0.0 (tags/RELEASE_600/final)
Executing: mpicc -show
stdout: clang -I/usr/local/Cellar/open-mpi/2.1.2/include -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi
Executing: mpicc --help
stdout:
OVERVIEW: clang LLVM compiler
USAGE: clang-6.0 [options] <inputs>
OPTIONS:
  -###                    Print (but do not run) the commands to run for this compilation
  --analyzer-output <value>
                          Static analyzer report output format (html|plist|plist-multi-file|plist-html|text).
  --analyze               Run the static analyzer
  -arcmt-migrate-emit-errors
                          Emit ARC errors even if the migrator can fix them
  -arcmt-migrate-report-output <value>
                          Output path for the plist report
  -B <dir>                Add <dir> to search path for binaries and object files used implicitly
  -CC                     Include comments from within macros in preprocessed output
  -cl-denorms-are-zero    OpenCL only. Allow denormals to be flushed to zero.
  -cl-fast-relaxed-math   OpenCL only. Sets -cl-finite-math-only and -cl-unsafe-math-optimizations, and defines __FAST_RELAXED_MATH__.
  -cl-finite-math-only    OpenCL only. Allow floating-point optimizations that assume arguments and results are not NaNs or +-Inf.
  -cl-fp32-correctly-rounded-divide-sqrt
                          OpenCL only. Specify that single precision floating-point divide and sqrt used in the program source are correctly rounded.
  -cl-kernel-arg-info     OpenCL only. Generate kernel argument metadata.
  -cl-mad-enable          OpenCL only. Allow use of less precise MAD computations in the generated binary.
  -cl-no-signed-zeros     OpenCL only. Allow use of less precise no signed zeros computations in the generated binary.
  -cl-opt-disable         OpenCL only. This option disables all optimizations. By default optimizations are enabled.
  -cl-single-precision-constant
                          OpenCL only. Treat double precision floating-point constant as single precision constant.
  -cl-std=<value>         OpenCL language standard to compile for.
  -cl-strict-aliasing     OpenCL only. This option is added for compatibility with OpenCL 1.0.
  -cl-unsafe-math-optimizations
                          OpenCL only. Allow unsafe floating-point optimizations.  Also implies -cl-no-signed-zeros and -cl-mad-enable.
  --config <value>        Specifies configuration file
  --cuda-compile-host-device
                          Compile CUDA code for both host and device (default).  Has no effect on non-CUDA compilations.
  --cuda-device-only      Compile CUDA code for device only
  --cuda-gpu-arch=<value> CUDA GPU architecture (e.g. sm_35).  May be specified more than once.
  --cuda-host-only        Compile CUDA code for host only.  Has no effect on non-CUDA compilations.
  --cuda-noopt-device-debug
                          Enable device-side debug info generation. Disables ptxas optimizations.
  --cuda-path=<value>     CUDA installation path
  -cxx-isystem <directory>
                          Add directory to the C++ SYSTEM include search path
  -C                      Include comments in preprocessed output
  -c                      Only run preprocess, compile, and assemble steps
  -dD                     Print macro definitions in -E mode in addition to normal output
  -dependency-dot <value> Filename to write DOT-formatted header dependencies to
  -dependency-file <value>
                          Filename (or -) to write dependency output to
  -dI                     Print include directives in -E mode in addition to normal output
  -dM                     Print macro definitions in -E mode instead of normal output
  -D <macro>=<value>      Define <macro> to <value> (or 1 if <value> omitted)
  -emit-ast               Emit Clang AST files for source inputs
  -emit-llvm              Use the LLVM representation for assembler and object files
  -E                      Only run the preprocessor
  -faligned-allocation    Enable C++17 aligned allocation functions
  -fallow-editor-placeholders
                          Treat editor placeholders as valid source code
  -fansi-escape-codes     Use ANSI escape codes for diagnostics
  -fapple-kext            Use Apple's kernel extensions ABI
  -fapple-pragma-pack     Enable Apple gcc-compatible #pragma pack handling
  -fapplication-extension Restrict code to those available for App Extensions
  -fblocks                Enable the 'blocks' language feature
  -fborland-extensions    Accept non-standard constructs supported by the Borland compiler
  -fbuild-session-file=<file>
                          Use the last modification time of <file> as the build session timestamp
  -fbuild-session-timestamp=<time since Epoch in seconds>
                          Time when the current build session started
  -fbuiltin-module-map    Load the clang builtins module map file.
  -fclang-abi-compat=<version>
                          Attempt to match the ABI of Clang <version>
  -fcolor-diagnostics     Use colors in diagnostics
  -fcomment-block-commands=<arg>
                          Treat each comma separated argument in <arg> as a documentation comment block command
  -fcoroutines-ts         Enable support for the C++ Coroutines TS
  -fcoverage-mapping      Generate coverage mapping to enable code coverage analysis
  -fcuda-approx-transcendentals
                          Use approximate transcendental functions
  -fcuda-flush-denormals-to-zero
                          Flush denormal floating point values to zero in CUDA device mode.
  -fcxx-exceptions        Enable C++ exceptions
  -fdata-sections         Place each data in its own section (ELF Only)
  -fdebug-info-for-profiling
                          Emit extra debug info to make sample profile more accurate.
  -fdebug-macro           Emit macro debug information
  -fdebug-prefix-map=<value>
                          remap file source paths in debug info
  -fdebug-types-section   Place debug types in their own section (ELF Only)
  -fdeclspec              Allow __declspec as a keyword
  -fdelayed-template-parsing
                          Parse templated function definitions at the end of the translation unit
  -fdiagnostics-absolute-paths
                          Print absolute paths in diagnostics
  -fdiagnostics-hotness-threshold=<number>
                          Prevent optimization remarks from being output if they do not have at least this profile count
  -fdiagnostics-parseable-fixits
                          Print fix-its in machine parseable form
  -fdiagnostics-print-source-range-info
                          Print source range spans in numeric form
  -fdiagnostics-show-hotness
                          Enable profile hotness information in diagnostic line
  -fdiagnostics-show-note-include-stack
                          Display include stacks for diagnostic notes
  -fdiagnostics-show-option
                          Print option name with mappable diagnostics
  -fdiagnostics-show-template-tree
                          Print a template comparison tree for differing templates
  -fdollars-in-identifiers
                          Allow '$' in identifiers
  -fdouble-square-bracket-attributes
                          Enable '[[]]' attributes in all C and C++ language modes
  -fdwarf-exceptions      Use DWARF style exceptions
  -fembed-bitcode-marker  Embed placeholder LLVM IR data as a marker
  -fembed-bitcode=<option>
                          Embed LLVM bitcode (option: off, all, bitcode, marker)
  -fembed-bitcode         Embed LLVM IR bitcode as data
  -femit-all-decls        Emit all declarations, even if unused
  -femulated-tls          Use emutls functions to access thread_local variables
  -fexceptions            Enable support for exception handling
  -fexperimental-isel     Enables the experimental global instruction selector
  -fexperimental-new-pass-manager
                          Enables an experimental new pass manager in LLVM.
  -ffast-math             Allow aggressive, lossy floating-point optimizations
  -ffine-grained-bitfield-accesses
                          Use separate accesses for bitfields with legal widths and alignments.
  -ffixed-r9              Reserve the r9 register (ARM only)
  -ffixed-x18             Reserve the x18 register (AArch64 only)
  -ffp-contract=<value>   Form fused FP ops (e.g. FMAs): fast (everywhere) | on (according to FP_CONTRACT pragma, default) | off (never fuse)
  -ffreestanding          Assert that the compilation takes place in a freestanding environment
  -ffunction-sections     Place each function in its own section (ELF Only)
  -fgnu-keywords          Allow GNU-extension keywords regardless of language standard
  -fgnu-runtime           Generate output compatible with the standard GNU Objective-C runtime
  -fgnu89-inline          Use the gnu89 inline semantics
  -fimplicit-module-maps  Implicitly search the file system for module map files.
  -finline-functions      Inline suitable functions
  -finline-hint-functions Inline functions which are (explicitly or implicitly) marked inline
  -finstrument-function-entry-bare
                          Instrument function entry only, after inlining, without arguments to the instrumentation call
  -finstrument-functions-after-inlining
                          Like -finstrument-functions, but insert the calls after inlining
  -finstrument-functions  Generate calls to instrument function entry and exit
  -fintegrated-as         Enable the integrated assembler
  -flto-jobs=<value>      Controls the backend parallelism of -flto=thin (default of 0 means the number of threads will be derived from the number of CPUs detected)
  -flto=<value>           Set LTO mode to either 'full' or 'thin'
  -flto                   Enable LTO in 'full' mode
  -fmath-errno            Require math functions to indicate errors by setting errno
  -fmax-type-align=<value>
                          Specify the maximum alignment to enforce on pointers lacking an explicit alignment
  -fmodule-file=[<name>=]<file>
                          Specify the mapping of module name to precompiled module file, or load a module file if name is omitted.
  -fmodule-map-file=<file>
                          Load this module map file
  -fmodule-name=<name>    Specify the name of the module to build
  -fmodules-cache-path=<directory>
                          Specify the module cache path
  -fmodules-decluse       Require declaration of modules used within a module
  -fmodules-disable-diagnostic-validation
                          Disable validation of the diagnostic options when loading the module
  -fmodules-ignore-macro=<value>
                          Ignore the definition of the given macro when building and loading modules
  -fmodules-prune-after=<seconds>
                          Specify the interval (in seconds) after which a module file will be considered unused
  -fmodules-prune-interval=<seconds>
                          Specify the interval (in seconds) between attempts to prune the module cache
  -fmodules-search-all    Search even non-imported modules to resolve references
  -fmodules-strict-decluse
                          Like -fmodules-decluse but requires all headers to be in modules
  -fmodules-ts            Enable support for the C++ Modules TS
  -fmodules-user-build-path <directory>
                          Specify the module user build path
  -fmodules-validate-once-per-build-session
                          Don't verify input files for the modules if the module has been successfully validated or loaded during this build session
  -fmodules-validate-system-headers
                          Validate the system headers that a module depends on when loading the module
  -fmodules               Enable the 'modules' language feature
  -fms-compatibility-version=<value>
                          Dot-separated value representing the Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))
  -fms-compatibility      Enable full Microsoft Visual C++ compatibility
  -fms-extensions         Accept some non-standard constructs supported by the Microsoft compiler
  -fmsc-version=<value>   Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))
  -fnew-alignment=<align> Specifies the largest alignment guaranteed by '::operator new(size_t)'
  -fno-access-control     Disable C++ access control
  -fno-assume-sane-operator-new
                          Don't assume that C++'s global operator new can't alias any pointer
  -fno-autolink           Disable generation of linker directives for automatic library linking
  -fno-builtin-<value>    Disable implicit builtin knowledge of a specific function
  -fno-builtin            Disable implicit builtin knowledge of functions
  -fno-common             Compile common globals like normal definitions
  -fno-constant-cfstrings Disable creation of CodeFoundation-type constant strings
  -fno-coverage-mapping   Disable code coverage analysis
  -fno-crash-diagnostics  Disable auto-generation of preprocessed source files and a script for reproduction during a clang crash
  -fno-debug-info-for-profiling
                          Do not emit extra debug info for sample profiler.
  -fno-debug-macro        Do not emit macro debug information
  -fno-declspec           Disallow __declspec as a keyword
  -fno-delayed-template-parsing
                          Disable delayed template parsing
  -fno-diagnostics-fixit-info
                          Do not include fixit information in diagnostics
  -fno-dollars-in-identifiers
                          Disallow '$' in identifiers
  -fno-double-square-bracket-attributes
                          Disable '[[]]' attributes in all C and C++ language modes
  -fno-elide-constructors Disable C++ copy constructor elision
  -fno-elide-type         Do not elide types when printing diagnostics
  -fno-experimental-isel  Disables the experimental global instruction selector
  -fno-experimental-new-pass-manager
                          Disables an experimental new pass manager in LLVM.
  -fno-fine-grained-bitfield-accesses
                          Use large-integer access for consecutive bitfield runs.
  -fno-gnu-inline-asm     Disable GNU style inline asm
  -fno-integrated-as      Disable the integrated assembler
  -fno-jump-tables        Do not use jump tables for lowering switches
  -fno-lax-vector-conversions
                          Disallow implicit conversions between vectors with a different number of elements or different element types
  -fno-lto                Disable LTO mode (default)
  -fno-merge-all-constants
                          Disallow merging of constants
  -fno-objc-infer-related-result-type
                          do not infer Objective-C related result type based on method family
  -fno-openmp-simd        Disable OpenMP code for SIMD-based constructs.
  -fno-operator-names     Do not treat C++ operator name keywords as synonyms for operators
  -fno-plt                Do not use the PLT to make function calls
  -fno-preserve-as-comments
                          Do not preserve comments in inline assembly
  -fno-profile-generate   Disable generation of profile instrumentation.
  -fno-profile-instr-generate
                          Disable generation of profile instrumentation.
  -fno-profile-instr-use  Disable using instrumentation data for profile-guided optimization
  -fno-reroll-loops       Turn off loop reroller
  -fno-rtlib-add-rpath    Do not add -rpath with architecture-specific resource directory to the linker flags
  -fno-rtti               Disable generation of rtti information
  -fno-sanitize-address-use-after-scope
                          Disable use-after-scope detection in AddressSanitizer
  -fno-sanitize-blacklist Don't use blacklist file for sanitizers
  -fno-sanitize-cfi-cross-dso
                          Disable control flow integrity (CFI) checks for cross-DSO calls.
  -fno-sanitize-coverage=<value>
                          Disable specified features of coverage instrumentation for Sanitizers
  -fno-sanitize-memory-track-origins
                          Disable origins tracking in MemorySanitizer
  -fno-sanitize-memory-use-after-dtor
                          Disable use-after-destroy detection in MemorySanitizer
  -fno-sanitize-recover=<value>
                          Disable recovery for specified sanitizers
  -fno-sanitize-stats     Disable sanitizer statistics gathering.
  -fno-sanitize-thread-atomics
                          Disable atomic operations instrumentation in ThreadSanitizer
  -fno-sanitize-thread-func-entry-exit
                          Disable function entry/exit instrumentation in ThreadSanitizer
  -fno-sanitize-thread-memory-access
                          Disable memory access instrumentation in ThreadSanitizer
  -fno-sanitize-trap=<value>
                          Disable trapping for specified sanitizers
  -fno-short-wchar        Force wchar_t to be an unsigned int
  -fno-show-column        Do not include column number on diagnostics
  -fno-show-source-location
                          Do not include source location information with diagnostics
  -fno-signed-char        Char is unsigned
  -fno-signed-zeros       Allow optimizations that ignore the sign of floating point zeros
  -fno-spell-checking     Disable spell-checking
  -fno-stack-protector    Disable the use of stack protectors
  -fno-standalone-debug   Limit debug information produced to reduce size of debug binary
  -fno-threadsafe-statics Do not emit code to make initialization of local statics thread safe
  -fno-trigraphs          Do not process trigraph sequences
  -fno-unroll-loops       Turn off loop unroller
  -fno-use-cxa-atexit     Don't use __cxa_atexit for calling destructors
  -fno-use-init-array     Don't use .init_array instead of .ctors
  -fnoopenmp-relocatable-target
                          Do not compile OpenMP target code as relocatable.
  -fobjc-arc-exceptions   Use EH-safe code when synthesizing retains and releases in -fobjc-arc
  -fobjc-arc              Synthesize retain and release calls for Objective-C pointers
  -fobjc-exceptions       Enable Objective-C exceptions
  -fobjc-runtime=<value>  Specify the target Objective-C runtime kind and version
  -fobjc-weak             Enable ARC-style weak references in Objective-C
  -fopenmp-relocatable-target
                          OpenMP target code is compiled as relocatable using the -c flag. For OpenMP targets the code is relocatable by default.
  -fopenmp-simd           Emit OpenMP code only for SIMD-based constructs.
  -fopenmp-targets=<value>
                          Specify comma-separated list of triples OpenMP offloading targets to be supported
  -foptimization-record-file=<value>
                          Specify the file name of any generated YAML optimization record
  -fpack-struct=<value>   Specify the default maximum struct packing alignment
  -fpascal-strings        Recognize and construct Pascal-style string literals
  -fpcc-struct-return     Override the default ABI to return all structs on the stack
  -fplt                   Use the PLT to make function calls
  -fplugin=<dsopath>      Load the named plugin (dynamic shared object)
  -fprebuilt-module-path=<directory>
                          Specify the prebuilt module path
  -fprofile-generate=<directory>
                          Generate instrumented code to collect execution counts into <directory>/default.profraw (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-generate      Generate instrumented code to collect execution counts into default.profraw (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-instr-generate=<file>
                          Generate instrumented code to collect execution counts into <file> (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-instr-generate
                          Generate instrumented code to collect execution counts into default.profraw file (overridden by '=' form of option or LLVM_PROFILE_FILE env var)
  -fprofile-instr-use=<value>
                          Use instrumentation data for profile-guided optimization
  -fprofile-sample-accurate
                          Specifies that the sample profile is accurate
  -fprofile-sample-use=<value>
                          Enable sample-based profile guided optimizations
  -fprofile-use=<pathname>
                          Use instrumentation data for profile-guided optimization. If pathname is a directory, it reads from <pathname>/default.profdata. Otherwise, it reads from file <pathname>.
  -freciprocal-math       Allow division operations to be reassociated
  -freg-struct-return     Override the default ABI to return small structs in registers
  -frelaxed-template-template-args
                          Enable C++17 relaxed template template argument matching
  -freroll-loops          Turn on loop reroller
  -frtlib-add-rpath       Add -rpath with architecture-specific resource directory to the linker flags
  -fsanitize-address-field-padding=<value>
                          Level of field padding for AddressSanitizer
  -fsanitize-address-globals-dead-stripping
                          Enable linker dead stripping of globals in AddressSanitizer
  -fsanitize-address-use-after-scope
                          Enable use-after-scope detection in AddressSanitizer
  -fsanitize-blacklist=<value>
                          Path to blacklist file for sanitizers
  -fsanitize-cfi-cross-dso
                          Enable control flow integrity (CFI) checks for cross-DSO calls.
  -fsanitize-cfi-icall-generalize-pointers
                          Generalize pointers in CFI indirect call type signature checks
  -fsanitize-coverage=<value>
                          Specify the type of coverage instrumentation for Sanitizers
  -fsanitize-memory-track-origins=<value>
                          Enable origins tracking in MemorySanitizer
  -fsanitize-memory-track-origins
                          Enable origins tracking in MemorySanitizer
  -fsanitize-memory-use-after-dtor
                          Enable use-after-destroy detection in MemorySanitizer
  -fsanitize-recover=<value>
                          Enable recovery for specified sanitizers
  -fsanitize-stats        Enable sanitizer statistics gathering.
  -fsanitize-thread-atomics
                          Enable atomic operations instrumentation in ThreadSanitizer (default)
  -fsanitize-thread-func-entry-exit
                          Enable function entry/exit instrumentation in ThreadSanitizer (default)
  -fsanitize-thread-memory-access
                          Enable memory access instrumentation in ThreadSanitizer (default)
  -fsanitize-trap=<value> Enable trapping for specified sanitizers
  -fsanitize-undefined-strip-path-components=<number>
                          Strip (or keep only, if negative) a given number of path components when emitting check metadata.
  -fsanitize=<check>      Turn on runtime checks for various forms of undefined or suspicious behavior. See user manual for available checks
  -fsave-optimization-record
                          Generate a YAML optimization record file
  -fseh-exceptions        Use SEH style exceptions
  -fshort-enums           Allocate to an enum type only as many bytes as it needs for the declared range of possible values
  -fshort-wchar           Force wchar_t to be a short unsigned int
  -fshow-overloads=<value>
                          Which overload candidates to show when overload resolution fails: best|all; defaults to all
  -fsized-deallocation    Enable C++14 sized global deallocation functions
  -fsjlj-exceptions       Use SjLj style exceptions
  -fslp-vectorize         Enable the superword-level parallelism vectorization passes
  -fsplit-dwarf-inlining  Place debug types in their own section (ELF Only)
  -fstack-protector-all   Force the usage of stack protectors for all functions
  -fstack-protector-strong
                          Use a strong heuristic to apply stack protectors to functions
  -fstack-protector       Enable stack protectors for functions potentially vulnerable to stack smashing
  -fstandalone-debug      Emit full debug info for all types used by the program
  -fstrict-enums          Enable optimizations based on the strict definition of an enum's value range
  -fstrict-return         Always treat control flow paths that fall off the end of a non-void function as unreachable
  -fstrict-vtable-pointers
                          Enable optimizations based on the strict rules for overwriting polymorphic C++ objects
  -fthinlto-index=<value> Perform ThinLTO importing using provided function summary index
  -ftrap-function=<value> Issue call to specified function rather than a trap instruction
  -ftrapv-handler=<function name>
                          Specify the function to be called on overflow
  -ftrapv                 Trap on integer overflow
  -ftrigraphs             Process trigraph sequences
  -funique-section-names  Use unique names for text and data sections (ELF Only)
  -funroll-loops          Turn on loop unroller
  -fuse-init-array        Use .init_array instead of .ctors
  -fveclib=<value>        Use the given vector functions library
  -fvectorize             Enable the loop vectorization passes
  -fvisibility-inlines-hidden
                          Give inline C++ member functions default visibility by default
  -fvisibility-ms-compat  Give global types 'default' visibility and global functions and variables 'hidden' visibility by default
  -fvisibility=<value>    Set the default symbol visibility for all global declarations
  -fwhole-program-vtables Enables whole-program vtable optimization. Requires -flto
  -fwrapv                 Treat signed integer overflow as two's complement
  -fwritable-strings      Store string literals as writable data
  -fxray-always-emit-customevents
                          Determine whether to always emit __xray_customevent(...) calls even if the function it appears in is not always instrumented.
  -fxray-always-instrument= <value>
                          Filename defining the whitelist for imbuing the 'always instrument' XRay attribute.
  -fxray-instruction-threshold= <value>
                          Sets the minimum function size to instrument with XRay
  -fxray-instrument       Generate XRay instrumentation sleds on function entry and exit
  -fxray-never-instrument= <value>
                          Filename defining the whitelist for imbuing the 'never instrument' XRay attribute.
  -fzvector               Enable System z vector language extension
  -F <value>              Add directory to framework include search path
  --gcc-toolchain=<value> Use the gcc toolchain at the given directory
  -gcodeview              Generate CodeView debug information
  -gdwarf-2               Generate source-level debug information with dwarf version 2
  -gdwarf-3               Generate source-level debug information with dwarf version 3
  -gdwarf-4               Generate source-level debug information with dwarf version 4
  -gdwarf-5               Generate source-level debug information with dwarf version 5
  -gline-tables-only      Emit debug line number tables only
  -gmodules               Generate debug info with external references to clang modules or precompiled headers
  -gz=<value>             DWARF debug sections compression type
  -gz                     DWARF debug sections compression type
  -G <size>               Put objects of at most <size> bytes into small data section (MIPS / Hexagon)
  -g                      Generate source-level debug information
  -help                   Display available options
  -H                      Show header includes and nesting depth
  -I-                     Restrict all prior -I flags to double-quoted inclusion and remove current directory from include path
  -idirafter <value>      Add directory to AFTER include search path
  -iframeworkwithsysroot <directory>
                          Add directory to SYSTEM framework search path, absolute paths are relative to -isysroot
  -iframework <value>     Add directory to SYSTEM framework search path
  -imacros <file>         Include macros from file before parsing
  -include-pch <file>     Include precompiled header file
  -include <file>         Include file before parsing
  -index-header-map       Make the next included directory (-I or -F) an indexer header map
  -iprefix <dir>          Set the -iwithprefix/-iwithprefixbefore prefix
  -iquote <directory>     Add directory to QUOTE include search path
  -isysroot <dir>         Set the system root directory (usually /)
  -isystem-after <directory>
                          Add directory to end of the SYSTEM include search path
  -isystem <directory>    Add directory to SYSTEM include search path
  -ivfsoverlay <value>    Overlay the virtual filesystem described by file over the real file system
  -iwithprefixbefore <dir>
                          Set directory to include search path with prefix
  -iwithprefix <dir>      Set directory to SYSTEM include search path with prefix
  -iwithsysroot <directory>
                          Add directory to SYSTEM include search path, absolute paths are relative to -isysroot
  -I <dir>                Add directory to include search path
  -L <dir>                Add directory to library search path
  -mabicalls              Enable SVR4-style position-independent code (Mips only)
  -malign-double          Align doubles to two words in structs (x86 only)
  -mbackchain             Link stack frames through backchain on System Z
  -mcrc                   Allow use of CRC instructions (ARM only)
  -MD                     Write a depfile containing user and system headers
  -meabi <value>          Set EABI type, e.g. 4, 5 or gnu (default depends on triple)
  -membedded-data         Place constants in the .rodata section instead of the .sdata section even if they meet the -G <size> threshold (MIPS)
  -mexecute-only          Disallow generation of data access to code sections (ARM only)
  -mextern-sdata          Assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)
  -mfentry                Insert calls to fentry at function entry (x86 only)
  -mfix-cortex-a53-835769 Workaround Cortex-A53 erratum 835769 (AArch64 only)
  -mfp32                  Use 32-bit floating point registers (MIPS only)
  -mfp64                  Use 64-bit floating point registers (MIPS only)
  -MF <file>              Write depfile output from -MMD, -MD, -MM, or -M to <file>
  -mgeneral-regs-only     Generate code which only uses the general purpose registers (AArch64 only)
  -mglobal-merge          Enable merging of globals
  -mgpopt                 Use GP relative accesses for symbols known to be in a small data section (MIPS)
  -MG                     Add missing headers to depfile
  -mhvx-double            Enable Hexagon Double Vector eXtensions
  -mhvx-length=<value>    Set Hexagon Vector Length
  -mhvx=<value>           Enable Hexagon Vector eXtensions
  -mhvx                   Enable Hexagon Vector eXtensions
  -miamcu                 Use Intel MCU ABI
  --migrate               Run the migrator
  -mincremental-linker-compatible
                          (integrated-as) Emit an object file which can be used with an incremental linker
  -mios-version-min=<value>
                          Set iOS deployment target
  -MJ <value>             Write a compilation database entry per input
  -mllvm <value>          Additional arguments to forward to LLVM's option processing
  -mlocal-sdata           Extend the -G behaviour to object local data (MIPS)
  -mlong-calls            Generate branches with extended addressability, usually via indirect jumps.
  -mmacosx-version-min=<value>
                          Set Mac OS X deployment target
  -mmadd4                 Enable the generation of 4-operand madd.s, madd.d and related instructions.
  -MMD                    Write a depfile containing user headers
  -mms-bitfields          Set the default structure layout to be compatible with the Microsoft compiler standard
  -mmsa                   Enable MSA ASE (MIPS only)
  -mmt                    Enable MT ASE (MIPS only)
  -MM                     Like -MMD, but also implies -E and writes to stdout by default
  -mno-abicalls           Disable SVR4-style position-independent code (Mips only)
  -mno-embedded-data      Do not place constants in the .rodata section instead of the .sdata if they meet the -G <size> threshold (MIPS)
  -mno-execute-only       Allow generation of data access to code sections (ARM only)
  -mno-extern-sdata       Do not assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)
  -mno-fix-cortex-a53-835769
                          Don't workaround Cortex-A53 erratum 835769 (AArch64 only)
  -mno-global-merge       Disable merging of globals
  -mno-gpopt              Do not use GP relative accesses for symbols known to be in a small data section (MIPS)
  -mno-hvx-double         Disable Hexagon Double Vector eXtensions
  -mno-hvx                Disable Hexagon Vector eXtensions
  -mno-implicit-float     Don't generate implicit floating point instructions
  -mno-incremental-linker-compatible
                          (integrated-as) Emit an object file which cannot be used with an incremental linker
  -mno-local-sdata        Do not extend the -G behaviour to object local data (MIPS)
  -mno-long-calls         Restore the default behaviour of not generating long calls
  -mno-madd4              Disable the generation of 4-operand madd.s, madd.d and related instructions.
  -mno-movt               Disallow use of movt/movw pairs (ARM only)
  -mno-ms-bitfields       Do not set the default structure layout to be compatible with the Microsoft compiler standard
  -mno-msa                Disable MSA ASE (MIPS only)
  -mno-mt                 Disable MT ASE (MIPS only)
  -mno-neg-immediates     Disallow converting instructions with negative immediates to their negation or inversion.
  -mno-restrict-it        Allow generation of deprecated IT blocks for ARMv8. It is off by default for ARMv8 Thumb mode
  -mno-unaligned-access   Force all memory accesses to be aligned (AArch32/AArch64 only)
  -mno-xnack              Disable XNACK (AMDGPU only)
  -mnocrc                 Disallow use of CRC instructions (ARM only)
  -module-dependency-dir <value>
                          Directory to dump module dependencies to
  -module-file-info       Provide information about a particular module file
  -momit-leaf-frame-pointer
                          Omit frame pointer setup for leaf functions
  -mpie-copy-relocations  Use copy relocations support for PIE builds
  -mprefer-vector-width=<value>
                          Specifies preferred vector width for auto-vectorization. Defaults to 'none' which allows target specific decisions.
  -MP                     Create phony target for each dependency (other than main file)
  -mqdsp6-compat          Enable hexagon-qdsp6 backward compatibility
  -MQ <value>             Specify name of main file output to quote in depfile
  -mrelax-all             (integrated-as) Relax all machine instructions
  -mrestrict-it           Disallow generation of deprecated IT blocks for ARMv8. It is on by default for ARMv8 Thumb mode.
  -mrtd                   Make StdCall calling convention the default
  -msoft-float            Use software floating point
  -mstack-alignment=<value>
                          Set the stack alignment
  -mstack-probe-size=<value>
                          Set the stack probe size
  -mstackrealign          Force realign the stack at entry to every function
  -mthread-model <value>  The thread model to use, e.g. posix, single (posix by default)
  -mtp=<value>            Read thread pointer from coprocessor register (ARM only)
  -MT <value>             Specify name of main file output in depfile
  -munaligned-access      Allow memory accesses to be unaligned (AArch32/AArch64 only)
  -MV                     Use NMake/Jom format for the depfile
  -mxnack                 Enable XNACK (AMDGPU only)
  -M                      Like -MD, but also implies -E and writes to stdout by default
  --no-cuda-gpu-arch=<value>
                          Remove GPU architecture (e.g. sm_35) from the list of GPUs to compile for. 'all' resets the list to its default value.
  --no-cuda-version-check Don't error out if the detected version of the CUDA install is too low for the requested CUDA gpu architecture.
  --no-system-header-prefix=<prefix>
                          Treat all #include paths starting with <prefix> as not including a system header.
  -nobuiltininc           Disable builtin #include directories
  -nostdinc++             Disable standard #include directories for the C++ standard library
  -ObjC++                 Treat source input files as Objective-C++ inputs
  -objcmt-atomic-property Make migration to 'atomic' properties
  -objcmt-migrate-all     Enable migration to modern ObjC
  -objcmt-migrate-annotation
                          Enable migration to property and method annotations
  -objcmt-migrate-designated-init
                          Enable migration to infer NS_DESIGNATED_INITIALIZER for initializer methods
  -objcmt-migrate-instancetype
                          Enable migration to infer instancetype for method result type
  -objcmt-migrate-literals
                          Enable migration to modern ObjC literals
  -objcmt-migrate-ns-macros
                          Enable migration to NS_ENUM/NS_OPTIONS macros
  -objcmt-migrate-property-dot-syntax
                          Enable migration of setter/getter messages to property-dot syntax
  -objcmt-migrate-property
                          Enable migration to modern ObjC property
  -objcmt-migrate-protocol-conformance
                          Enable migration to add protocol conformance on classes
  -objcmt-migrate-readonly-property
                          Enable migration to modern ObjC readonly property
  -objcmt-migrate-readwrite-property
                          Enable migration to modern ObjC readwrite property
  -objcmt-migrate-subscripting
                          Enable migration to modern ObjC subscripting
  -objcmt-ns-nonatomic-iosonly
                          Enable migration to use NS_NONATOMIC_IOSONLY macro for setting property's 'atomic' attribute
  -objcmt-returns-innerpointer-property
                          Enable migration to annotate property with NS_RETURNS_INNER_POINTER
  -objcmt-whitelist-dir-path=<value>
                          Only modify files with a filename contained in the provided directory path
  -ObjC                   Treat source input files as Objective-C inputs
  -o <file>               Write output to <file>
  -pg                     Enable mcount instrumentation
  -pipe                   Use pipes between commands, when possible
  --precompile            Only precompile the input
  -print-file-name=<file> Print the full library path of <file>
  -print-ivar-layout      Enable Objective-C Ivar layout bitmap print trace
  -print-libgcc-file-name Print the library path for the currently used compiler runtime library ("libgcc.a" or "libclang_rt.builtins.*.a")
  -print-prog-name=<name> Print the full program path of <name>
  -print-resource-dir     Print the resource directory pathname
  -print-search-dirs      Print the paths used for finding libraries and programs
  -pthread                Support POSIX threads in generated code
  --ptxas-path=<value>    Path to ptxas (used for compiling CUDA code)
  -P                      Disable linemarker output in -E mode
  -Qunused-arguments      Don't emit warning for unused driver arguments
  -relocatable-pch        Whether to build a relocatable precompiled header
  -rewrite-legacy-objc    Rewrite Legacy Objective-C source to C++
  -rewrite-objc           Rewrite Objective-C source to C++
  -Rpass-analysis=<value> Report transformation analysis from optimization passes whose name matches the given POSIX regular expression
  -Rpass-missed=<value>   Report missed transformations by optimization passes whose name matches the given POSIX regular expression
  -Rpass=<value>          Report transformations performed by optimization passes whose name matches the given POSIX regular expression
  -rtlib=<value>          Compiler runtime library to use
  -R<remark>              Enable the specified remark
  -save-stats=<value>     Save llvm statistics.
  -save-stats             Save llvm statistics.
  -save-temps=<value>     Save intermediate compilation results.
  -save-temps             Save intermediate compilation results
  -serialize-diagnostics <value>
                          Serialize compiler diagnostics to a file
  -std=<value>            Language standard to compile for
  -stdlib=<value>         C++ standard library to use
  --system-header-prefix=<prefix>
                          Treat all #include paths starting with <prefix> as including a system header.
  -S                      Only run preprocess and compilation steps
  --target=<value>        Generate code for the given target
  -Tbss <addr>            Set starting address of BSS to <addr>
  -Tdata <addr>           Set starting address of BSS to <addr>
  -time                   Time individual commands
  -traditional-cpp        Enable some traditional CPP emulation
  -trigraphs              Process trigraph sequences
  -Ttext <addr>           Set starting address of BSS to <addr>
  -T <script>             Specify <script> as linker script
  -undef                  undef all system defines
  -U <macro>              Undefine macro <macro>
  --verify-debug-info     Verify the binary representation of debug output
  -verify-pch             Load and verify that a pre-compiled header file is not stale
  --version               Print version information
  -v                      Show commands to run and use verbose output
  -Wa,<arg>               Pass the comma separated arguments in <arg> to the assembler
  -Wdeprecated            Enable warnings for deprecated constructs and define __DEPRECATED
  -Wl,<arg>               Pass the comma separated arguments in <arg> to the linker
  -working-directory <value>
                          Resolve file paths relative to the specified directory
  -Wp,<arg>               Pass the comma separated arguments in <arg> to the preprocessor
  -W<warning>             Enable the specified warning
  -w                      Suppress all warnings
  -Xanalyzer <arg>        Pass <arg> to the static analyzer
  -Xassembler <arg>       Pass <arg> to the assembler
  -Xclang <arg>           Pass <arg> to the clang compiler
  -Xcuda-fatbinary <arg>  Pass <arg> to fatbinary invocation
  -Xcuda-ptxas <arg>      Pass <arg> to the ptxas assembler
  -Xlinker <arg>          Pass <arg> to the linker
  -Xopenmp-target=<arg>   Pass <arg> to the specified target offloading toolchain. The triple that identifies the toolchain must be provided after the equals sign.
  -Xopenmp-target <arg>   Pass <arg> to the target offloading toolchain.
  -Xpreprocessor <arg>    Pass <arg> to the preprocessor
  -x <language>           Treat subsequent input files as having type <language>
  -z <arg>                Pass -z <arg> to the linker
Executing: mpicc --help
stdout:
OVERVIEW: clang LLVM compiler
USAGE: clang-6.0 [options] <inputs>
OPTIONS:
  -###                    Print (but do not run) the commands to run for this compilation
  --analyzer-output <value>
                          Static analyzer report output format (html|plist|plist-multi-file|plist-html|text).
  --analyze               Run the static analyzer
  -arcmt-migrate-emit-errors
                          Emit ARC errors even if the migrator can fix them
  -arcmt-migrate-report-output <value>
                          Output path for the plist report
  -B <dir>                Add <dir> to search path for binaries and object files used implicitly
  -CC                     Include comments from within macros in preprocessed output
  -cl-denorms-are-zero    OpenCL only. Allow denormals to be flushed to zero.
  -cl-fast-relaxed-math   OpenCL only. Sets -cl-finite-math-only and -cl-unsafe-math-optimizations, and defines __FAST_RELAXED_MATH__.
  -cl-finite-math-only    OpenCL only. Allow floating-point optimizations that assume arguments and results are not NaNs or +-Inf.
  -cl-fp32-correctly-rounded-divide-sqrt
                          OpenCL only. Specify that single precision floating-point divide and sqrt used in the program source are correctly rounded.
  -cl-kernel-arg-info     OpenCL only. Generate kernel argument metadata.
  -cl-mad-enable          OpenCL only. Allow use of less precise MAD computations in the generated binary.
  -cl-no-signed-zeros     OpenCL only. Allow use of less precise no signed zeros computations in the generated binary.
  -cl-opt-disable         OpenCL only. This option disables all optimizations. By default optimizations are enabled.
  -cl-single-precision-constant
                          OpenCL only. Treat double precision floating-point constant as single precision constant.
  -cl-std=<value>         OpenCL language standard to compile for.
  -cl-strict-aliasing     OpenCL only. This option is added for compatibility with OpenCL 1.0.
  -cl-unsafe-math-optimizations
                          OpenCL only. Allow unsafe floating-point optimizations.  Also implies -cl-no-signed-zeros and -cl-mad-enable.
  --config <value>        Specifies configuration file
  --cuda-compile-host-device
                          Compile CUDA code for both host and device (default).  Has no effect on non-CUDA compilations.
  --cuda-device-only      Compile CUDA code for device only
  --cuda-gpu-arch=<value> CUDA GPU architecture (e.g. sm_35).  May be specified more than once.
  --cuda-host-only        Compile CUDA code for host only.  Has no effect on non-CUDA compilations.
  --cuda-noopt-device-debug
                          Enable device-side debug info generation. Disables ptxas optimizations.
  --cuda-path=<value>     CUDA installation path
  -cxx-isystem <directory>
                          Add directory to the C++ SYSTEM include search path
  -C                      Include comments in preprocessed output
  -c                      Only run preprocess, compile, and assemble steps
  -dD                     Print macro definitions in -E mode in addition to normal output
  -dependency-dot <value> Filename to write DOT-formatted header dependencies to
  -dependency-file <value>
                          Filename (or -) to write dependency output to
  -dI                     Print include directives in -E mode in addition to normal output
  -dM                     Print macro definitions in -E mode instead of normal output
  -D <macro>=<value>      Define <macro> to <value> (or 1 if <value> omitted)
  -emit-ast               Emit Clang AST files for source inputs
  -emit-llvm              Use the LLVM representation for assembler and object files
  -E                      Only run the preprocessor
  -faligned-allocation    Enable C++17 aligned allocation functions
  -fallow-editor-placeholders
                          Treat editor placeholders as valid source code
  -fansi-escape-codes     Use ANSI escape codes for diagnostics
  -fapple-kext            Use Apple's kernel extensions ABI
  -fapple-pragma-pack     Enable Apple gcc-compatible #pragma pack handling
  -fapplication-extension Restrict code to those available for App Extensions
  -fblocks                Enable the 'blocks' language feature
  -fborland-extensions    Accept non-standard constructs supported by the Borland compiler
  -fbuild-session-file=<file>
                          Use the last modification time of <file> as the build session timestamp
  -fbuild-session-timestamp=<time since Epoch in seconds>
                          Time when the current build session started
  -fbuiltin-module-map    Load the clang builtins module map file.
  -fclang-abi-compat=<version>
                          Attempt to match the ABI of Clang <version>
  -fcolor-diagnostics     Use colors in diagnostics
  -fcomment-block-commands=<arg>
                          Treat each comma separated argument in <arg> as a documentation comment block command
  -fcoroutines-ts         Enable support for the C++ Coroutines TS
  -fcoverage-mapping      Generate coverage mapping to enable code coverage analysis
  -fcuda-approx-transcendentals
                          Use approximate transcendental functions
  -fcuda-flush-denormals-to-zero
                          Flush denormal floating point values to zero in CUDA device mode.
  -fcxx-exceptions        Enable C++ exceptions
  -fdata-sections         Place each data in its own section (ELF Only)
  -fdebug-info-for-profiling
                          Emit extra debug info to make sample profile more accurate.
  -fdebug-macro           Emit macro debug information
  -fdebug-prefix-map=<value>
                          remap file source paths in debug info
  -fdebug-types-section   Place debug types in their own section (ELF Only)
  -fdeclspec              Allow __declspec as a keyword
  -fdelayed-template-parsing
                          Parse templated function definitions at the end of the translation unit
  -fdiagnostics-absolute-paths
                          Print absolute paths in diagnostics
  -fdiagnostics-hotness-threshold=<number>
                          Prevent optimization remarks from being output if they do not have at least this profile count
  -fdiagnostics-parseable-fixits
                          Print fix-its in machine parseable form
  -fdiagnostics-print-source-range-info
                          Print source range spans in numeric form
  -fdiagnostics-show-hotness
                          Enable profile hotness information in diagnostic line
  -fdiagnostics-show-note-include-stack
                          Display include stacks for diagnostic notes
  -fdiagnostics-show-option
                          Print option name with mappable diagnostics
  -fdiagnostics-show-template-tree
                          Print a template comparison tree for differing templates
  -fdollars-in-identifiers
                          Allow '$' in identifiers
  -fdouble-square-bracket-attributes
                          Enable '[[]]' attributes in all C and C++ language modes
  -fdwarf-exceptions      Use DWARF style exceptions
  -fembed-bitcode-marker  Embed placeholder LLVM IR data as a marker
  -fembed-bitcode=<option>
                          Embed LLVM bitcode (option: off, all, bitcode, marker)
  -fembed-bitcode         Embed LLVM IR bitcode as data
  -femit-all-decls        Emit all declarations, even if unused
  -femulated-tls          Use emutls functions to access thread_local variables
  -fexceptions            Enable support for exception handling
  -fexperimental-isel     Enables the experimental global instruction selector
  -fexperimental-new-pass-manager
                          Enables an experimental new pass manager in LLVM.
  -ffast-math             Allow aggressive, lossy floating-point optimizations
  -ffine-grained-bitfield-accesses
                          Use separate accesses for bitfields with legal widths and alignments.
  -ffixed-r9              Reserve the r9 register (ARM only)
  -ffixed-x18             Reserve the x18 register (AArch64 only)
  -ffp-contract=<value>   Form fused FP ops (e.g. FMAs): fast (everywhere) | on (according to FP_CONTRACT pragma, default) | off (never fuse)
  -ffreestanding          Assert that the compilation takes place in a freestanding environment
  -ffunction-sections     Place each function in its own section (ELF Only)
  -fgnu-keywords          Allow GNU-extension keywords regardless of language standard
  -fgnu-runtime           Generate output compatible with the standard GNU Objective-C runtime
  -fgnu89-inline          Use the gnu89 inline semantics
  -fimplicit-module-maps  Implicitly search the file system for module map files.
  -finline-functions      Inline suitable functions
  -finline-hint-functions Inline functions which are (explicitly or implicitly) marked inline
  -finstrument-function-entry-bare
                          Instrument function entry only, after inlining, without arguments to the instrumentation call
  -finstrument-functions-after-inlining
                          Like -finstrument-functions, but insert the calls after inlining
  -finstrument-functions  Generate calls to instrument function entry and exit
  -fintegrated-as         Enable the integrated assembler
  -flto-jobs=<value>      Controls the backend parallelism of -flto=thin (default of 0 means the number of threads will be derived from the number of CPUs detected)
  -flto=<value>           Set LTO mode to either 'full' or 'thin'
  -flto                   Enable LTO in 'full' mode
  -fmath-errno            Require math functions to indicate errors by setting errno
  -fmax-type-align=<value>
                          Specify the maximum alignment to enforce on pointers lacking an explicit alignment
  -fmodule-file=[<name>=]<file>
                          Specify the mapping of module name to precompiled module file, or load a module file if name is omitted.
  -fmodule-map-file=<file>
                          Load this module map file
  -fmodule-name=<name>    Specify the name of the module to build
  -fmodules-cache-path=<directory>
                          Specify the module cache path
  -fmodules-decluse       Require declaration of modules used within a module
  -fmodules-disable-diagnostic-validation
                          Disable validation of the diagnostic options when loading the module
  -fmodules-ignore-macro=<value>
                          Ignore the definition of the given macro when building and loading modules
  -fmodules-prune-after=<seconds>
                          Specify the interval (in seconds) after which a module file will be considered unused
  -fmodules-prune-interval=<seconds>
                          Specify the interval (in seconds) between attempts to prune the module cache
  -fmodules-search-all    Search even non-imported modules to resolve references
  -fmodules-strict-decluse
                          Like -fmodules-decluse but requires all headers to be in modules
  -fmodules-ts            Enable support for the C++ Modules TS
  -fmodules-user-build-path <directory>
                          Specify the module user build path
  -fmodules-validate-once-per-build-session
                          Don't verify input files for the modules if the module has been successfully validated or loaded during this build session
  -fmodules-validate-system-headers
                          Validate the system headers that a module depends on when loading the module
  -fmodules               Enable the 'modules' language feature
  -fms-compatibility-version=<value>
                          Dot-separated value representing the Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))
  -fms-compatibility      Enable full Microsoft Visual C++ compatibility
  -fms-extensions         Accept some non-standard constructs supported by the Microsoft compiler
  -fmsc-version=<value>   Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))
  -fnew-alignment=<align> Specifies the largest alignment guaranteed by '::operator new(size_t)'
  -fno-access-control     Disable C++ access control
  -fno-assume-sane-operator-new
                          Don't assume that C++'s global operator new can't alias any pointer
  -fno-autolink           Disable generation of linker directives for automatic library linking
  -fno-builtin-<value>    Disable implicit builtin knowledge of a specific function
  -fno-builtin            Disable implicit builtin knowledge of functions
  -fno-common             Compile common globals like normal definitions
  -fno-constant-cfstrings Disable creation of CodeFoundation-type constant strings
  -fno-coverage-mapping   Disable code coverage analysis
  -fno-crash-diagnostics  Disable auto-generation of preprocessed source files and a script for reproduction during a clang crash
  -fno-debug-info-for-profiling
                          Do not emit extra debug info for sample profiler.
  -fno-debug-macro        Do not emit macro debug information
  -fno-declspec           Disallow __declspec as a keyword
  -fno-delayed-template-parsing
                          Disable delayed template parsing
  -fno-diagnostics-fixit-info
                          Do not include fixit information in diagnostics
  -fno-dollars-in-identifiers
                          Disallow '$' in identifiers
  -fno-double-square-bracket-attributes
                          Disable '[[]]' attributes in all C and C++ language modes
  -fno-elide-constructors Disable C++ copy constructor elision
  -fno-elide-type         Do not elide types when printing diagnostics
  -fno-experimental-isel  Disables the experimental global instruction selector
  -fno-experimental-new-pass-manager
                          Disables an experimental new pass manager in LLVM.
  -fno-fine-grained-bitfield-accesses
                          Use large-integer access for consecutive bitfield runs.
  -fno-gnu-inline-asm     Disable GNU style inline asm
  -fno-integrated-as      Disable the integrated assembler
  -fno-jump-tables        Do not use jump tables for lowering switches
  -fno-lax-vector-conversions
                          Disallow implicit conversions between vectors with a different number of elements or different element types
  -fno-lto                Disable LTO mode (default)
  -fno-merge-all-constants
                          Disallow merging of constants
  -fno-objc-infer-related-result-type
                          do not infer Objective-C related result type based on method family
  -fno-openmp-simd        Disable OpenMP code for SIMD-based constructs.
  -fno-operator-names     Do not treat C++ operator name keywords as synonyms for operators
  -fno-plt                Do not use the PLT to make function calls
  -fno-preserve-as-comments
                          Do not preserve comments in inline assembly
  -fno-profile-generate   Disable generation of profile instrumentation.
  -fno-profile-instr-generate
                          Disable generation of profile instrumentation.
  -fno-profile-instr-use  Disable using instrumentation data for profile-guided optimization
  -fno-reroll-loops       Turn off loop reroller
  -fno-rtlib-add-rpath    Do not add -rpath with architecture-specific resource directory to the linker flags
  -fno-rtti               Disable generation of rtti information
  -fno-sanitize-address-use-after-scope
                          Disable use-after-scope detection in AddressSanitizer
  -fno-sanitize-blacklist Don't use blacklist file for sanitizers
  -fno-sanitize-cfi-cross-dso
                          Disable control flow integrity (CFI) checks for cross-DSO calls.
  -fno-sanitize-coverage=<value>
                          Disable specified features of coverage instrumentation for Sanitizers
  -fno-sanitize-memory-track-origins
                          Disable origins tracking in MemorySanitizer
  -fno-sanitize-memory-use-after-dtor
                          Disable use-after-destroy detection in MemorySanitizer
  -fno-sanitize-recover=<value>
                          Disable recovery for specified sanitizers
  -fno-sanitize-stats     Disable sanitizer statistics gathering.
  -fno-sanitize-thread-atomics
                          Disable atomic operations instrumentation in ThreadSanitizer
  -fno-sanitize-thread-func-entry-exit
                          Disable function entry/exit instrumentation in ThreadSanitizer
  -fno-sanitize-thread-memory-access
                          Disable memory access instrumentation in ThreadSanitizer
  -fno-sanitize-trap=<value>
                          Disable trapping for specified sanitizers
  -fno-short-wchar        Force wchar_t to be an unsigned int
  -fno-show-column        Do not include column number on diagnostics
  -fno-show-source-location
                          Do not include source location information with diagnostics
  -fno-signed-char        Char is unsigned
  -fno-signed-zeros       Allow optimizations that ignore the sign of floating point zeros
  -fno-spell-checking     Disable spell-checking
  -fno-stack-protector    Disable the use of stack protectors
  -fno-standalone-debug   Limit debug information produced to reduce size of debug binary
  -fno-threadsafe-statics Do not emit code to make initialization of local statics thread safe
  -fno-trigraphs          Do not process trigraph sequences
  -fno-unroll-loops       Turn off loop unroller
  -fno-use-cxa-atexit     Don't use __cxa_atexit for calling destructors
  -fno-use-init-array     Don't use .init_array instead of .ctors
  -fnoopenmp-relocatable-target
                          Do not compile OpenMP target code as relocatable.
  -fobjc-arc-exceptions   Use EH-safe code when synthesizing retains and releases in -fobjc-arc
  -fobjc-arc              Synthesize retain and release calls for Objective-C pointers
  -fobjc-exceptions       Enable Objective-C exceptions
  -fobjc-runtime=<value>  Specify the target Objective-C runtime kind and version
  -fobjc-weak             Enable ARC-style weak references in Objective-C
  -fopenmp-relocatable-target
                          OpenMP target code is compiled as relocatable using the -c flag. For OpenMP targets the code is relocatable by default.
  -fopenmp-simd           Emit OpenMP code only for SIMD-based constructs.
  -fopenmp-targets=<value>
                          Specify comma-separated list of triples OpenMP offloading targets to be supported
  -foptimization-record-file=<value>
                          Specify the file name of any generated YAML optimization record
  -fpack-struct=<value>   Specify the default maximum struct packing alignment
  -fpascal-strings        Recognize and construct Pascal-style string literals
  -fpcc-struct-return     Override the default ABI to return all structs on the stack
  -fplt                   Use the PLT to make function calls
  -fplugin=<dsopath>      Load the named plugin (dynamic shared object)
  -fprebuilt-module-path=<directory>
                          Specify the prebuilt module path
  -fprofile-generate=<directory>
                          Generate instrumented code to collect execution counts into <directory>/default.profraw (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-generate      Generate instrumented code to collect execution counts into default.profraw (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-instr-generate=<file>
                          Generate instrumented code to collect execution counts into <file> (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-instr-generate
                          Generate instrumented code to collect execution counts into default.profraw file (overridden by '=' form of option or LLVM_PROFILE_FILE env var)
  -fprofile-instr-use=<value>
                          Use instrumentation data for profile-guided optimization
  -fprofile-sample-accurate
                          Specifies that the sample profile is accurate
  -fprofile-sample-use=<value>
                          Enable sample-based profile guided optimizations
  -fprofile-use=<pathname>
                          Use instrumentation data for profile-guided optimization. If pathname is a directory, it reads from <pathname>/default.profdata. Otherwise, it reads from file <pathname>.
  -freciprocal-math       Allow division operations to be reassociated
  -freg-struct-return     Override the default ABI to return small structs in registers
  -frelaxed-template-template-args
                          Enable C++17 relaxed template template argument matching
  -freroll-loops          Turn on loop reroller
  -frtlib-add-rpath       Add -rpath with architecture-specific resource directory to the linker flags
  -fsanitize-address-field-padding=<value>
                          Level of field padding for AddressSanitizer
  -fsanitize-address-globals-dead-stripping
                          Enable linker dead stripping of globals in AddressSanitizer
  -fsanitize-address-use-after-scope
                          Enable use-after-scope detection in AddressSanitizer
  -fsanitize-blacklist=<value>
                          Path to blacklist file for sanitizers
  -fsanitize-cfi-cross-dso
                          Enable control flow integrity (CFI) checks for cross-DSO calls.
  -fsanitize-cfi-icall-generalize-pointers
                          Generalize pointers in CFI indirect call type signature checks
  -fsanitize-coverage=<value>
                          Specify the type of coverage instrumentation for Sanitizers
  -fsanitize-memory-track-origins=<value>
                          Enable origins tracking in MemorySanitizer
  -fsanitize-memory-track-origins
                          Enable origins tracking in MemorySanitizer
  -fsanitize-memory-use-after-dtor
                          Enable use-after-destroy detection in MemorySanitizer
  -fsanitize-recover=<value>
                          Enable recovery for specified sanitizers
  -fsanitize-stats        Enable sanitizer statistics gathering.
  -fsanitize-thread-atomics
                          Enable atomic operations instrumentation in ThreadSanitizer (default)
  -fsanitize-thread-func-entry-exit
                          Enable function entry/exit instrumentation in ThreadSanitizer (default)
  -fsanitize-thread-memory-access
                          Enable memory access instrumentation in ThreadSanitizer (default)
  -fsanitize-trap=<value> Enable trapping for specified sanitizers
  -fsanitize-undefined-strip-path-components=<number>
                          Strip (or keep only, if negative) a given number of path components when emitting check metadata.
  -fsanitize=<check>      Turn on runtime checks for various forms of undefined or suspicious behavior. See user manual for available checks
  -fsave-optimization-record
                          Generate a YAML optimization record file
  -fseh-exceptions        Use SEH style exceptions
  -fshort-enums           Allocate to an enum type only as many bytes as it needs for the declared range of possible values
  -fshort-wchar           Force wchar_t to be a short unsigned int
  -fshow-overloads=<value>
                          Which overload candidates to show when overload resolution fails: best|all; defaults to all
  -fsized-deallocation    Enable C++14 sized global deallocation functions
  -fsjlj-exceptions       Use SjLj style exceptions
  -fslp-vectorize         Enable the superword-level parallelism vectorization passes
  -fsplit-dwarf-inlining  Place debug types in their own section (ELF Only)
  -fstack-protector-all   Force the usage of stack protectors for all functions
  -fstack-protector-strong
                          Use a strong heuristic to apply stack protectors to functions
  -fstack-protector       Enable stack protectors for functions potentially vulnerable to stack smashing
  -fstandalone-debug      Emit full debug info for all types used by the program
  -fstrict-enums          Enable optimizations based on the strict definition of an enum's value range
  -fstrict-return         Always treat control flow paths that fall off the end of a non-void function as unreachable
  -fstrict-vtable-pointers
                          Enable optimizations based on the strict rules for overwriting polymorphic C++ objects
  -fthinlto-index=<value> Perform ThinLTO importing using provided function summary index
  -ftrap-function=<value> Issue call to specified function rather than a trap instruction
  -ftrapv-handler=<function name>
                          Specify the function to be called on overflow
  -ftrapv                 Trap on integer overflow
  -ftrigraphs             Process trigraph sequences
  -funique-section-names  Use unique names for text and data sections (ELF Only)
  -funroll-loops          Turn on loop unroller
  -fuse-init-array        Use .init_array instead of .ctors
  -fveclib=<value>        Use the given vector functions library
  -fvectorize             Enable the loop vectorization passes
  -fvisibility-inlines-hidden
                          Give inline C++ member functions default visibility by default
  -fvisibility-ms-compat  Give global types 'default' visibility and global functions and variables 'hidden' visibility by default
  -fvisibility=<value>    Set the default symbol visibility for all global declarations
  -fwhole-program-vtables Enables whole-program vtable optimization. Requires -flto
  -fwrapv                 Treat signed integer overflow as two's complement
  -fwritable-strings      Store string literals as writable data
  -fxray-always-emit-customevents
                          Determine whether to always emit __xray_customevent(...) calls even if the function it appears in is not always instrumented.
  -fxray-always-instrument= <value>
                          Filename defining the whitelist for imbuing the 'always instrument' XRay attribute.
  -fxray-instruction-threshold= <value>
                          Sets the minimum function size to instrument with XRay
  -fxray-instrument       Generate XRay instrumentation sleds on function entry and exit
  -fxray-never-instrument= <value>
                          Filename defining the whitelist for imbuing the 'never instrument' XRay attribute.
  -fzvector               Enable System z vector language extension
  -F <value>              Add directory to framework include search path
  --gcc-toolchain=<value> Use the gcc toolchain at the given directory
  -gcodeview              Generate CodeView debug information
  -gdwarf-2               Generate source-level debug information with dwarf version 2
  -gdwarf-3               Generate source-level debug information with dwarf version 3
  -gdwarf-4               Generate source-level debug information with dwarf version 4
  -gdwarf-5               Generate source-level debug information with dwarf version 5
  -gline-tables-only      Emit debug line number tables only
  -gmodules               Generate debug info with external references to clang modules or precompiled headers
  -gz=<value>             DWARF debug sections compression type
  -gz                     DWARF debug sections compression type
  -G <size>               Put objects of at most <size> bytes into small data section (MIPS / Hexagon)
  -g                      Generate source-level debug information
  -help                   Display available options
  -H                      Show header includes and nesting depth
  -I-                     Restrict all prior -I flags to double-quoted inclusion and remove current directory from include path
  -idirafter <value>      Add directory to AFTER include search path
  -iframeworkwithsysroot <directory>
                          Add directory to SYSTEM framework search path, absolute paths are relative to -isysroot
  -iframework <value>     Add directory to SYSTEM framework search path
  -imacros <file>         Include macros from file before parsing
  -include-pch <file>     Include precompiled header file
  -include <file>         Include file before parsing
  -index-header-map       Make the next included directory (-I or -F) an indexer header map
  -iprefix <dir>          Set the -iwithprefix/-iwithprefixbefore prefix
  -iquote <directory>     Add directory to QUOTE include search path
  -isysroot <dir>         Set the system root directory (usually /)
  -isystem-after <directory>
                          Add directory to end of the SYSTEM include search path
  -isystem <directory>    Add directory to SYSTEM include search path
  -ivfsoverlay <value>    Overlay the virtual filesystem described by file over the real file system
  -iwithprefixbefore <dir>
                          Set directory to include search path with prefix
  -iwithprefix <dir>      Set directory to SYSTEM include search path with prefix
  -iwithsysroot <directory>
                          Add directory to SYSTEM include search path, absolute paths are relative to -isysroot
  -I <dir>                Add directory to include search path
  -L <dir>                Add directory to library search path
  -mabicalls              Enable SVR4-style position-independent code (Mips only)
  -malign-double          Align doubles to two words in structs (x86 only)
  -mbackchain             Link stack frames through backchain on System Z
  -mcrc                   Allow use of CRC instructions (ARM only)
  -MD                     Write a depfile containing user and system headers
  -meabi <value>          Set EABI type, e.g. 4, 5 or gnu (default depends on triple)
  -membedded-data         Place constants in the .rodata section instead of the .sdata section even if they meet the -G <size> threshold (MIPS)
  -mexecute-only          Disallow generation of data access to code sections (ARM only)
  -mextern-sdata          Assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)
  -mfentry                Insert calls to fentry at function entry (x86 only)
  -mfix-cortex-a53-835769 Workaround Cortex-A53 erratum 835769 (AArch64 only)
  -mfp32                  Use 32-bit floating point registers (MIPS only)
  -mfp64                  Use 64-bit floating point registers (MIPS only)
  -MF <file>              Write depfile output from -MMD, -MD, -MM, or -M to <file>
  -mgeneral-regs-only     Generate code which only uses the general purpose registers (AArch64 only)
  -mglobal-merge          Enable merging of globals
  -mgpopt                 Use GP relative accesses for symbols known to be in a small data section (MIPS)
  -MG                     Add missing headers to depfile
  -mhvx-double            Enable Hexagon Double Vector eXtensions
  -mhvx-length=<value>    Set Hexagon Vector Length
  -mhvx=<value>           Enable Hexagon Vector eXtensions
  -mhvx                   Enable Hexagon Vector eXtensions
  -miamcu                 Use Intel MCU ABI
  --migrate               Run the migrator
  -mincremental-linker-compatible
                          (integrated-as) Emit an object file which can be used with an incremental linker
  -mios-version-min=<value>
                          Set iOS deployment target
  -MJ <value>             Write a compilation database entry per input
  -mllvm <value>          Additional arguments to forward to LLVM's option processing
  -mlocal-sdata           Extend the -G behaviour to object local data (MIPS)
  -mlong-calls            Generate branches with extended addressability, usually via indirect jumps.
  -mmacosx-version-min=<value>
                          Set Mac OS X deployment target
  -mmadd4                 Enable the generation of 4-operand madd.s, madd.d and related instructions.
  -MMD                    Write a depfile containing user headers
  -mms-bitfields          Set the default structure layout to be compatible with the Microsoft compiler standard
  -mmsa                   Enable MSA ASE (MIPS only)
  -mmt                    Enable MT ASE (MIPS only)
  -MM                     Like -MMD, but also implies -E and writes to stdout by default
  -mno-abicalls           Disable SVR4-style position-independent code (Mips only)
  -mno-embedded-data      Do not place constants in the .rodata section instead of the .sdata if they meet the -G <size> threshold (MIPS)
  -mno-execute-only       Allow generation of data access to code sections (ARM only)
  -mno-extern-sdata       Do not assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)
  -mno-fix-cortex-a53-835769
                          Don't workaround Cortex-A53 erratum 835769 (AArch64 only)
  -mno-global-merge       Disable merging of globals
  -mno-gpopt              Do not use GP relative accesses for symbols known to be in a small data section (MIPS)
  -mno-hvx-double         Disable Hexagon Double Vector eXtensions
  -mno-hvx                Disable Hexagon Vector eXtensions
  -mno-implicit-float     Don't generate implicit floating point instructions
  -mno-incremental-linker-compatible
                          (integrated-as) Emit an object file which cannot be used with an incremental linker
  -mno-local-sdata        Do not extend the -G behaviour to object local data (MIPS)
  -mno-long-calls         Restore the default behaviour of not generating long calls
  -mno-madd4              Disable the generation of 4-operand madd.s, madd.d and related instructions.
  -mno-movt               Disallow use of movt/movw pairs (ARM only)
  -mno-ms-bitfields       Do not set the default structure layout to be compatible with the Microsoft compiler standard
  -mno-msa                Disable MSA ASE (MIPS only)
  -mno-mt                 Disable MT ASE (MIPS only)
  -mno-neg-immediates     Disallow converting instructions with negative immediates to their negation or inversion.
  -mno-restrict-it        Allow generation of deprecated IT blocks for ARMv8. It is off by default for ARMv8 Thumb mode
  -mno-unaligned-access   Force all memory accesses to be aligned (AArch32/AArch64 only)
  -mno-xnack              Disable XNACK (AMDGPU only)
  -mnocrc                 Disallow use of CRC instructions (ARM only)
  -module-dependency-dir <value>
                          Directory to dump module dependencies to
  -module-file-info       Provide information about a particular module file
  -momit-leaf-frame-pointer
                          Omit frame pointer setup for leaf functions
  -mpie-copy-relocations  Use copy relocations support for PIE builds
  -mprefer-vector-width=<value>
                          Specifies preferred vector width for auto-vectorization. Defaults to 'none' which allows target specific decisions.
  -MP                     Create phony target for each dependency (other than main file)
  -mqdsp6-compat          Enable hexagon-qdsp6 backward compatibility
  -MQ <value>             Specify name of main file output to quote in depfile
  -mrelax-all             (integrated-as) Relax all machine instructions
  -mrestrict-it           Disallow generation of deprecated IT blocks for ARMv8. It is on by default for ARMv8 Thumb mode.
  -mrtd                   Make StdCall calling convention the default
  -msoft-float            Use software floating point
  -mstack-alignment=<value>
                          Set the stack alignment
  -mstack-probe-size=<value>
                          Set the stack probe size
  -mstackrealign          Force realign the stack at entry to every function
  -mthread-model <value>  The thread model to use, e.g. posix, single (posix by default)
  -mtp=<value>            Read thread pointer from coprocessor register (ARM only)
  -MT <value>             Specify name of main file output in depfile
  -munaligned-access      Allow memory accesses to be unaligned (AArch32/AArch64 only)
  -MV                     Use NMake/Jom format for the depfile
  -mxnack                 Enable XNACK (AMDGPU only)
  -M                      Like -MD, but also implies -E and writes to stdout by default
  --no-cuda-gpu-arch=<value>
                          Remove GPU architecture (e.g. sm_35) from the list of GPUs to compile for. 'all' resets the list to its default value.
  --no-cuda-version-check Don't error out if the detected version of the CUDA install is too low for the requested CUDA gpu architecture.
  --no-system-header-prefix=<prefix>
                          Treat all #include paths starting with <prefix> as not including a system header.
  -nobuiltininc           Disable builtin #include directories
  -nostdinc++             Disable standard #include directories for the C++ standard library
  -ObjC++                 Treat source input files as Objective-C++ inputs
  -objcmt-atomic-property Make migration to 'atomic' properties
  -objcmt-migrate-all     Enable migration to modern ObjC
  -objcmt-migrate-annotation
                          Enable migration to property and method annotations
  -objcmt-migrate-designated-init
                          Enable migration to infer NS_DESIGNATED_INITIALIZER for initializer methods
  -objcmt-migrate-instancetype
                          Enable migration to infer instancetype for method result type
  -objcmt-migrate-literals
                          Enable migration to modern ObjC literals
  -objcmt-migrate-ns-macros
                          Enable migration to NS_ENUM/NS_OPTIONS macros
  -objcmt-migrate-property-dot-syntax
                          Enable migration of setter/getter messages to property-dot syntax
  -objcmt-migrate-property
                          Enable migration to modern ObjC property
  -objcmt-migrate-protocol-conformance
                          Enable migration to add protocol conformance on classes
  -objcmt-migrate-readonly-property
                          Enable migration to modern ObjC readonly property
  -objcmt-migrate-readwrite-property
                          Enable migration to modern ObjC readwrite property
  -objcmt-migrate-subscripting
                          Enable migration to modern ObjC subscripting
  -objcmt-ns-nonatomic-iosonly
                          Enable migration to use NS_NONATOMIC_IOSONLY macro for setting property's 'atomic' attribute
  -objcmt-returns-innerpointer-property
                          Enable migration to annotate property with NS_RETURNS_INNER_POINTER
  -objcmt-whitelist-dir-path=<value>
                          Only modify files with a filename contained in the provided directory path
  -ObjC                   Treat source input files as Objective-C inputs
  -o <file>               Write output to <file>
  -pg                     Enable mcount instrumentation
  -pipe                   Use pipes between commands, when possible
  --precompile            Only precompile the input
  -print-file-name=<file> Print the full library path of <file>
  -print-ivar-layout      Enable Objective-C Ivar layout bitmap print trace
  -print-libgcc-file-name Print the library path for the currently used compiler runtime library ("libgcc.a" or "libclang_rt.builtins.*.a")
  -print-prog-name=<name> Print the full program path of <name>
  -print-resource-dir     Print the resource directory pathname
  -print-search-dirs      Print the paths used for finding libraries and programs
  -pthread                Support POSIX threads in generated code
  --ptxas-path=<value>    Path to ptxas (used for compiling CUDA code)
  -P                      Disable linemarker output in -E mode
  -Qunused-arguments      Don't emit warning for unused driver arguments
  -relocatable-pch        Whether to build a relocatable precompiled header
  -rewrite-legacy-objc    Rewrite Legacy Objective-C source to C++
  -rewrite-objc           Rewrite Objective-C source to C++
  -Rpass-analysis=<value> Report transformation analysis from optimization passes whose name matches the given POSIX regular expression
  -Rpass-missed=<value>   Report missed transformations by optimization passes whose name matches the given POSIX regular expression
  -Rpass=<value>          Report transformations performed by optimization passes whose name matches the given POSIX regular expression
  -rtlib=<value>          Compiler runtime library to use
  -R<remark>              Enable the specified remark
  -save-stats=<value>     Save llvm statistics.
  -save-stats             Save llvm statistics.
  -save-temps=<value>     Save intermediate compilation results.
  -save-temps             Save intermediate compilation results
  -serialize-diagnostics <value>
                          Serialize compiler diagnostics to a file
  -std=<value>            Language standard to compile for
  -stdlib=<value>         C++ standard library to use
  --system-header-prefix=<prefix>
                          Treat all #include paths starting with <prefix> as including a system header.
  -S                      Only run preprocess and compilation steps
  --target=<value>        Generate code for the given target
  -Tbss <addr>            Set starting address of BSS to <addr>
  -Tdata <addr>           Set starting address of BSS to <addr>
  -time                   Time individual commands
  -traditional-cpp        Enable some traditional CPP emulation
  -trigraphs              Process trigraph sequences
  -Ttext <addr>           Set starting address of BSS to <addr>
  -T <script>             Specify <script> as linker script
  -undef                  undef all system defines
  -U <macro>              Undefine macro <macro>
  --verify-debug-info     Verify the binary representation of debug output
  -verify-pch             Load and verify that a pre-compiled header file is not stale
  --version               Print version information
  -v                      Show commands to run and use verbose output
  -Wa,<arg>               Pass the comma separated arguments in <arg> to the assembler
  -Wdeprecated            Enable warnings for deprecated constructs and define __DEPRECATED
  -Wl,<arg>               Pass the comma separated arguments in <arg> to the linker
  -working-directory <value>
                          Resolve file paths relative to the specified directory
  -Wp,<arg>               Pass the comma separated arguments in <arg> to the preprocessor
  -W<warning>             Enable the specified warning
  -w                      Suppress all warnings
  -Xanalyzer <arg>        Pass <arg> to the static analyzer
  -Xassembler <arg>       Pass <arg> to the assembler
  -Xclang <arg>           Pass <arg> to the clang compiler
  -Xcuda-fatbinary <arg>  Pass <arg> to fatbinary invocation
  -Xcuda-ptxas <arg>      Pass <arg> to the ptxas assembler
  -Xlinker <arg>          Pass <arg> to the linker
  -Xopenmp-target=<arg>   Pass <arg> to the specified target offloading toolchain. The triple that identifies the toolchain must be provided after the equals sign.
  -Xopenmp-target <arg>   Pass <arg> to the target offloading toolchain.
  -Xpreprocessor <arg>    Pass <arg> to the preprocessor
  -x <language>           Treat subsequent input files as having type <language>
  -z <arg>                Pass -z <arg> to the linker
Executing: mpicc -show
stdout: clang -I/usr/local/Cellar/open-mpi/2.1.2/include -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi
Executing: mpicxx --version
stdout:
clang version 6.0.0 (tags/RELEASE_600/final)
Target: x86_64-apple-darwin16.7.0
Thread model: posix
InstalledDir: /usr/local/bin
getCompilerVersion: mpicxx clang version 6.0.0 (tags/RELEASE_600/final)
Executing: mpicxx -show
stdout: clang++ -I/usr/local/Cellar/open-mpi/2.1.2/include -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi
Executing: mpicxx --help
stdout:
OVERVIEW: clang LLVM compiler
USAGE: clang-6.0 [options] <inputs>
OPTIONS:
  -###                    Print (but do not run) the commands to run for this compilation
  --analyzer-output <value>
                          Static analyzer report output format (html|plist|plist-multi-file|plist-html|text).
  --analyze               Run the static analyzer
  -arcmt-migrate-emit-errors
                          Emit ARC errors even if the migrator can fix them
  -arcmt-migrate-report-output <value>
                          Output path for the plist report
  -B <dir>                Add <dir> to search path for binaries and object files used implicitly
  -CC                     Include comments from within macros in preprocessed output
  -cl-denorms-are-zero    OpenCL only. Allow denormals to be flushed to zero.
  -cl-fast-relaxed-math   OpenCL only. Sets -cl-finite-math-only and -cl-unsafe-math-optimizations, and defines __FAST_RELAXED_MATH__.
  -cl-finite-math-only    OpenCL only. Allow floating-point optimizations that assume arguments and results are not NaNs or +-Inf.
  -cl-fp32-correctly-rounded-divide-sqrt
                          OpenCL only. Specify that single precision floating-point divide and sqrt used in the program source are correctly rounded.
  -cl-kernel-arg-info     OpenCL only. Generate kernel argument metadata.
  -cl-mad-enable          OpenCL only. Allow use of less precise MAD computations in the generated binary.
  -cl-no-signed-zeros     OpenCL only. Allow use of less precise no signed zeros computations in the generated binary.
  -cl-opt-disable         OpenCL only. This option disables all optimizations. By default optimizations are enabled.
  -cl-single-precision-constant
                          OpenCL only. Treat double precision floating-point constant as single precision constant.
  -cl-std=<value>         OpenCL language standard to compile for.
  -cl-strict-aliasing     OpenCL only. This option is added for compatibility with OpenCL 1.0.
  -cl-unsafe-math-optimizations
                          OpenCL only. Allow unsafe floating-point optimizations.  Also implies -cl-no-signed-zeros and -cl-mad-enable.
  --config <value>        Specifies configuration file
  --cuda-compile-host-device
                          Compile CUDA code for both host and device (default).  Has no effect on non-CUDA compilations.
  --cuda-device-only      Compile CUDA code for device only
  --cuda-gpu-arch=<value> CUDA GPU architecture (e.g. sm_35).  May be specified more than once.
  --cuda-host-only        Compile CUDA code for host only.  Has no effect on non-CUDA compilations.
  --cuda-noopt-device-debug
                          Enable device-side debug info generation. Disables ptxas optimizations.
  --cuda-path=<value>     CUDA installation path
  -cxx-isystem <directory>
                          Add directory to the C++ SYSTEM include search path
  -C                      Include comments in preprocessed output
  -c                      Only run preprocess, compile, and assemble steps
  -dD                     Print macro definitions in -E mode in addition to normal output
  -dependency-dot <value> Filename to write DOT-formatted header dependencies to
  -dependency-file <value>
                          Filename (or -) to write dependency output to
  -dI                     Print include directives in -E mode in addition to normal output
  -dM                     Print macro definitions in -E mode instead of normal output
  -D <macro>=<value>      Define <macro> to <value> (or 1 if <value> omitted)
  -emit-ast               Emit Clang AST files for source inputs
  -emit-llvm              Use the LLVM representation for assembler and object files
  -E                      Only run the preprocessor
  -faligned-allocation    Enable C++17 aligned allocation functions
  -fallow-editor-placeholders
                          Treat editor placeholders as valid source code
  -fansi-escape-codes     Use ANSI escape codes for diagnostics
  -fapple-kext            Use Apple's kernel extensions ABI
  -fapple-pragma-pack     Enable Apple gcc-compatible #pragma pack handling
  -fapplication-extension Restrict code to those available for App Extensions
  -fblocks                Enable the 'blocks' language feature
  -fborland-extensions    Accept non-standard constructs supported by the Borland compiler
  -fbuild-session-file=<file>
                          Use the last modification time of <file> as the build session timestamp
  -fbuild-session-timestamp=<time since Epoch in seconds>
                          Time when the current build session started
  -fbuiltin-module-map    Load the clang builtins module map file.
  -fclang-abi-compat=<version>
                          Attempt to match the ABI of Clang <version>
  -fcolor-diagnostics     Use colors in diagnostics
  -fcomment-block-commands=<arg>
                          Treat each comma separated argument in <arg> as a documentation comment block command
  -fcoroutines-ts         Enable support for the C++ Coroutines TS
  -fcoverage-mapping      Generate coverage mapping to enable code coverage analysis
  -fcuda-approx-transcendentals
                          Use approximate transcendental functions
  -fcuda-flush-denormals-to-zero
                          Flush denormal floating point values to zero in CUDA device mode.
  -fcxx-exceptions        Enable C++ exceptions
  -fdata-sections         Place each data in its own section (ELF Only)
  -fdebug-info-for-profiling
                          Emit extra debug info to make sample profile more accurate.
  -fdebug-macro           Emit macro debug information
  -fdebug-prefix-map=<value>
                          remap file source paths in debug info
  -fdebug-types-section   Place debug types in their own section (ELF Only)
  -fdeclspec              Allow __declspec as a keyword
  -fdelayed-template-parsing
                          Parse templated function definitions at the end of the translation unit
  -fdiagnostics-absolute-paths
                          Print absolute paths in diagnostics
  -fdiagnostics-hotness-threshold=<number>
                          Prevent optimization remarks from being output if they do not have at least this profile count
  -fdiagnostics-parseable-fixits
                          Print fix-its in machine parseable form
  -fdiagnostics-print-source-range-info
                          Print source range spans in numeric form
  -fdiagnostics-show-hotness
                          Enable profile hotness information in diagnostic line
  -fdiagnostics-show-note-include-stack
                          Display include stacks for diagnostic notes
  -fdiagnostics-show-option
                          Print option name with mappable diagnostics
  -fdiagnostics-show-template-tree
                          Print a template comparison tree for differing templates
  -fdollars-in-identifiers
                          Allow '$' in identifiers
  -fdouble-square-bracket-attributes
                          Enable '[[]]' attributes in all C and C++ language modes
  -fdwarf-exceptions      Use DWARF style exceptions
  -fembed-bitcode-marker  Embed placeholder LLVM IR data as a marker
  -fembed-bitcode=<option>
                          Embed LLVM bitcode (option: off, all, bitcode, marker)
  -fembed-bitcode         Embed LLVM IR bitcode as data
  -femit-all-decls        Emit all declarations, even if unused
  -femulated-tls          Use emutls functions to access thread_local variables
  -fexceptions            Enable support for exception handling
  -fexperimental-isel     Enables the experimental global instruction selector
  -fexperimental-new-pass-manager
                          Enables an experimental new pass manager in LLVM.
  -ffast-math             Allow aggressive, lossy floating-point optimizations
  -ffine-grained-bitfield-accesses
                          Use separate accesses for bitfields with legal widths and alignments.
  -ffixed-r9              Reserve the r9 register (ARM only)
  -ffixed-x18             Reserve the x18 register (AArch64 only)
  -ffp-contract=<value>   Form fused FP ops (e.g. FMAs): fast (everywhere) | on (according to FP_CONTRACT pragma, default) | off (never fuse)
  -ffreestanding          Assert that the compilation takes place in a freestanding environment
  -ffunction-sections     Place each function in its own section (ELF Only)
  -fgnu-keywords          Allow GNU-extension keywords regardless of language standard
  -fgnu-runtime           Generate output compatible with the standard GNU Objective-C runtime
  -fgnu89-inline          Use the gnu89 inline semantics
  -fimplicit-module-maps  Implicitly search the file system for module map files.
  -finline-functions      Inline suitable functions
  -finline-hint-functions Inline functions which are (explicitly or implicitly) marked inline
  -finstrument-function-entry-bare
                          Instrument function entry only, after inlining, without arguments to the instrumentation call
  -finstrument-functions-after-inlining
                          Like -finstrument-functions, but insert the calls after inlining
  -finstrument-functions  Generate calls to instrument function entry and exit
  -fintegrated-as         Enable the integrated assembler
  -flto-jobs=<value>      Controls the backend parallelism of -flto=thin (default of 0 means the number of threads will be derived from the number of CPUs detected)
  -flto=<value>           Set LTO mode to either 'full' or 'thin'
  -flto                   Enable LTO in 'full' mode
  -fmath-errno            Require math functions to indicate errors by setting errno
  -fmax-type-align=<value>
                          Specify the maximum alignment to enforce on pointers lacking an explicit alignment
  -fmodule-file=[<name>=]<file>
                          Specify the mapping of module name to precompiled module file, or load a module file if name is omitted.
  -fmodule-map-file=<file>
                          Load this module map file
  -fmodule-name=<name>    Specify the name of the module to build
  -fmodules-cache-path=<directory>
                          Specify the module cache path
  -fmodules-decluse       Require declaration of modules used within a module
  -fmodules-disable-diagnostic-validation
                          Disable validation of the diagnostic options when loading the module
  -fmodules-ignore-macro=<value>
                          Ignore the definition of the given macro when building and loading modules
  -fmodules-prune-after=<seconds>
                          Specify the interval (in seconds) after which a module file will be considered unused
  -fmodules-prune-interval=<seconds>
                          Specify the interval (in seconds) between attempts to prune the module cache
  -fmodules-search-all    Search even non-imported modules to resolve references
  -fmodules-strict-decluse
                          Like -fmodules-decluse but requires all headers to be in modules
  -fmodules-ts            Enable support for the C++ Modules TS
  -fmodules-user-build-path <directory>
                          Specify the module user build path
  -fmodules-validate-once-per-build-session
                          Don't verify input files for the modules if the module has been successfully validated or loaded during this build session
  -fmodules-validate-system-headers
                          Validate the system headers that a module depends on when loading the module
  -fmodules               Enable the 'modules' language feature
  -fms-compatibility-version=<value>
                          Dot-separated value representing the Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))
  -fms-compatibility      Enable full Microsoft Visual C++ compatibility
  -fms-extensions         Accept some non-standard constructs supported by the Microsoft compiler
  -fmsc-version=<value>   Microsoft compiler version number to report in _MSC_VER (0 = don't define it (default))
  -fnew-alignment=<align> Specifies the largest alignment guaranteed by '::operator new(size_t)'
  -fno-access-control     Disable C++ access control
  -fno-assume-sane-operator-new
                          Don't assume that C++'s global operator new can't alias any pointer
  -fno-autolink           Disable generation of linker directives for automatic library linking
  -fno-builtin-<value>    Disable implicit builtin knowledge of a specific function
  -fno-builtin            Disable implicit builtin knowledge of functions
  -fno-common             Compile common globals like normal definitions
  -fno-constant-cfstrings Disable creation of CodeFoundation-type constant strings
  -fno-coverage-mapping   Disable code coverage analysis
  -fno-crash-diagnostics  Disable auto-generation of preprocessed source files and a script for reproduction during a clang crash
  -fno-debug-info-for-profiling
                          Do not emit extra debug info for sample profiler.
  -fno-debug-macro        Do not emit macro debug information
  -fno-declspec           Disallow __declspec as a keyword
  -fno-delayed-template-parsing
                          Disable delayed template parsing
  -fno-diagnostics-fixit-info
                          Do not include fixit information in diagnostics
  -fno-dollars-in-identifiers
                          Disallow '$' in identifiers
  -fno-double-square-bracket-attributes
                          Disable '[[]]' attributes in all C and C++ language modes
  -fno-elide-constructors Disable C++ copy constructor elision
  -fno-elide-type         Do not elide types when printing diagnostics
  -fno-experimental-isel  Disables the experimental global instruction selector
  -fno-experimental-new-pass-manager
                          Disables an experimental new pass manager in LLVM.
  -fno-fine-grained-bitfield-accesses
                          Use large-integer access for consecutive bitfield runs.
  -fno-gnu-inline-asm     Disable GNU style inline asm
  -fno-integrated-as      Disable the integrated assembler
  -fno-jump-tables        Do not use jump tables for lowering switches
  -fno-lax-vector-conversions
                          Disallow implicit conversions between vectors with a different number of elements or different element types
  -fno-lto                Disable LTO mode (default)
  -fno-merge-all-constants
                          Disallow merging of constants
  -fno-objc-infer-related-result-type
                          do not infer Objective-C related result type based on method family
  -fno-openmp-simd        Disable OpenMP code for SIMD-based constructs.
  -fno-operator-names     Do not treat C++ operator name keywords as synonyms for operators
  -fno-plt                Do not use the PLT to make function calls
  -fno-preserve-as-comments
                          Do not preserve comments in inline assembly
  -fno-profile-generate   Disable generation of profile instrumentation.
  -fno-profile-instr-generate
                          Disable generation of profile instrumentation.
  -fno-profile-instr-use  Disable using instrumentation data for profile-guided optimization
  -fno-reroll-loops       Turn off loop reroller
  -fno-rtlib-add-rpath    Do not add -rpath with architecture-specific resource directory to the linker flags
  -fno-rtti               Disable generation of rtti information
  -fno-sanitize-address-use-after-scope
                          Disable use-after-scope detection in AddressSanitizer
  -fno-sanitize-blacklist Don't use blacklist file for sanitizers
  -fno-sanitize-cfi-cross-dso
                          Disable control flow integrity (CFI) checks for cross-DSO calls.
  -fno-sanitize-coverage=<value>
                          Disable specified features of coverage instrumentation for Sanitizers
  -fno-sanitize-memory-track-origins
                          Disable origins tracking in MemorySanitizer
  -fno-sanitize-memory-use-after-dtor
                          Disable use-after-destroy detection in MemorySanitizer
  -fno-sanitize-recover=<value>
                          Disable recovery for specified sanitizers
  -fno-sanitize-stats     Disable sanitizer statistics gathering.
  -fno-sanitize-thread-atomics
                          Disable atomic operations instrumentation in ThreadSanitizer
  -fno-sanitize-thread-func-entry-exit
                          Disable function entry/exit instrumentation in ThreadSanitizer
  -fno-sanitize-thread-memory-access
                          Disable memory access instrumentation in ThreadSanitizer
  -fno-sanitize-trap=<value>
                          Disable trapping for specified sanitizers
  -fno-short-wchar        Force wchar_t to be an unsigned int
  -fno-show-column        Do not include column number on diagnostics
  -fno-show-source-location
                          Do not include source location information with diagnostics
  -fno-signed-char        Char is unsigned
  -fno-signed-zeros       Allow optimizations that ignore the sign of floating point zeros
  -fno-spell-checking     Disable spell-checking
  -fno-stack-protector    Disable the use of stack protectors
  -fno-standalone-debug   Limit debug information produced to reduce size of debug binary
  -fno-threadsafe-statics Do not emit code to make initialization of local statics thread safe
  -fno-trigraphs          Do not process trigraph sequences
  -fno-unroll-loops       Turn off loop unroller
  -fno-use-cxa-atexit     Don't use __cxa_atexit for calling destructors
  -fno-use-init-array     Don't use .init_array instead of .ctors
  -fnoopenmp-relocatable-target
                          Do not compile OpenMP target code as relocatable.
  -fobjc-arc-exceptions   Use EH-safe code when synthesizing retains and releases in -fobjc-arc
  -fobjc-arc              Synthesize retain and release calls for Objective-C pointers
  -fobjc-exceptions       Enable Objective-C exceptions
  -fobjc-runtime=<value>  Specify the target Objective-C runtime kind and version
  -fobjc-weak             Enable ARC-style weak references in Objective-C
  -fopenmp-relocatable-target
                          OpenMP target code is compiled as relocatable using the -c flag. For OpenMP targets the code is relocatable by default.
  -fopenmp-simd           Emit OpenMP code only for SIMD-based constructs.
  -fopenmp-targets=<value>
                          Specify comma-separated list of triples OpenMP offloading targets to be supported
  -foptimization-record-file=<value>
                          Specify the file name of any generated YAML optimization record
  -fpack-struct=<value>   Specify the default maximum struct packing alignment
  -fpascal-strings        Recognize and construct Pascal-style string literals
  -fpcc-struct-return     Override the default ABI to return all structs on the stack
  -fplt                   Use the PLT to make function calls
  -fplugin=<dsopath>      Load the named plugin (dynamic shared object)
  -fprebuilt-module-path=<directory>
                          Specify the prebuilt module path
  -fprofile-generate=<directory>
                          Generate instrumented code to collect execution counts into <directory>/default.profraw (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-generate      Generate instrumented code to collect execution counts into default.profraw (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-instr-generate=<file>
                          Generate instrumented code to collect execution counts into <file> (overridden by LLVM_PROFILE_FILE env var)
  -fprofile-instr-generate
                          Generate instrumented code to collect execution counts into default.profraw file (overridden by '=' form of option or LLVM_PROFILE_FILE env var)
  -fprofile-instr-use=<value>
                          Use instrumentation data for profile-guided optimization
  -fprofile-sample-accurate
                          Specifies that the sample profile is accurate
  -fprofile-sample-use=<value>
                          Enable sample-based profile guided optimizations
  -fprofile-use=<pathname>
                          Use instrumentation data for profile-guided optimization. If pathname is a directory, it reads from <pathname>/default.profdata. Otherwise, it reads from file <pathname>.
  -freciprocal-math       Allow division operations to be reassociated
  -freg-struct-return     Override the default ABI to return small structs in registers
  -frelaxed-template-template-args
                          Enable C++17 relaxed template template argument matching
  -freroll-loops          Turn on loop reroller
  -frtlib-add-rpath       Add -rpath with architecture-specific resource directory to the linker flags
  -fsanitize-address-field-padding=<value>
                          Level of field padding for AddressSanitizer
  -fsanitize-address-globals-dead-stripping
                          Enable linker dead stripping of globals in AddressSanitizer
  -fsanitize-address-use-after-scope
                          Enable use-after-scope detection in AddressSanitizer
  -fsanitize-blacklist=<value>
                          Path to blacklist file for sanitizers
  -fsanitize-cfi-cross-dso
                          Enable control flow integrity (CFI) checks for cross-DSO calls.
  -fsanitize-cfi-icall-generalize-pointers
                          Generalize pointers in CFI indirect call type signature checks
  -fsanitize-coverage=<value>
                          Specify the type of coverage instrumentation for Sanitizers
  -fsanitize-memory-track-origins=<value>
                          Enable origins tracking in MemorySanitizer
  -fsanitize-memory-track-origins
                          Enable origins tracking in MemorySanitizer
  -fsanitize-memory-use-after-dtor
                          Enable use-after-destroy detection in MemorySanitizer
  -fsanitize-recover=<value>
                          Enable recovery for specified sanitizers
  -fsanitize-stats        Enable sanitizer statistics gathering.
  -fsanitize-thread-atomics
                          Enable atomic operations instrumentation in ThreadSanitizer (default)
  -fsanitize-thread-func-entry-exit
                          Enable function entry/exit instrumentation in ThreadSanitizer (default)
  -fsanitize-thread-memory-access
                          Enable memory access instrumentation in ThreadSanitizer (default)
  -fsanitize-trap=<value> Enable trapping for specified sanitizers
  -fsanitize-undefined-strip-path-components=<number>
                          Strip (or keep only, if negative) a given number of path components when emitting check metadata.
  -fsanitize=<check>      Turn on runtime checks for various forms of undefined or suspicious behavior. See user manual for available checks
  -fsave-optimization-record
                          Generate a YAML optimization record file
  -fseh-exceptions        Use SEH style exceptions
  -fshort-enums           Allocate to an enum type only as many bytes as it needs for the declared range of possible values
  -fshort-wchar           Force wchar_t to be a short unsigned int
  -fshow-overloads=<value>
                          Which overload candidates to show when overload resolution fails: best|all; defaults to all
  -fsized-deallocation    Enable C++14 sized global deallocation functions
  -fsjlj-exceptions       Use SjLj style exceptions
  -fslp-vectorize         Enable the superword-level parallelism vectorization passes
  -fsplit-dwarf-inlining  Place debug types in their own section (ELF Only)
  -fstack-protector-all   Force the usage of stack protectors for all functions
  -fstack-protector-strong
                          Use a strong heuristic to apply stack protectors to functions
  -fstack-protector       Enable stack protectors for functions potentially vulnerable to stack smashing
  -fstandalone-debug      Emit full debug info for all types used by the program
  -fstrict-enums          Enable optimizations based on the strict definition of an enum's value range
  -fstrict-return         Always treat control flow paths that fall off the end of a non-void function as unreachable
  -fstrict-vtable-pointers
                          Enable optimizations based on the strict rules for overwriting polymorphic C++ objects
  -fthinlto-index=<value> Perform ThinLTO importing using provided function summary index
  -ftrap-function=<value> Issue call to specified function rather than a trap instruction
  -ftrapv-handler=<function name>
                          Specify the function to be called on overflow
  -ftrapv                 Trap on integer overflow
  -ftrigraphs             Process trigraph sequences
  -funique-section-names  Use unique names for text and data sections (ELF Only)
  -funroll-loops          Turn on loop unroller
  -fuse-init-array        Use .init_array instead of .ctors
  -fveclib=<value>        Use the given vector functions library
  -fvectorize             Enable the loop vectorization passes
  -fvisibility-inlines-hidden
                          Give inline C++ member functions default visibility by default
  -fvisibility-ms-compat  Give global types 'default' visibility and global functions and variables 'hidden' visibility by default
  -fvisibility=<value>    Set the default symbol visibility for all global declarations
  -fwhole-program-vtables Enables whole-program vtable optimization. Requires -flto
  -fwrapv                 Treat signed integer overflow as two's complement
  -fwritable-strings      Store string literals as writable data
  -fxray-always-emit-customevents
                          Determine whether to always emit __xray_customevent(...) calls even if the function it appears in is not always instrumented.
  -fxray-always-instrument= <value>
                          Filename defining the whitelist for imbuing the 'always instrument' XRay attribute.
  -fxray-instruction-threshold= <value>
                          Sets the minimum function size to instrument with XRay
  -fxray-instrument       Generate XRay instrumentation sleds on function entry and exit
  -fxray-never-instrument= <value>
                          Filename defining the whitelist for imbuing the 'never instrument' XRay attribute.
  -fzvector               Enable System z vector language extension
  -F <value>              Add directory to framework include search path
  --gcc-toolchain=<value> Use the gcc toolchain at the given directory
  -gcodeview              Generate CodeView debug information
  -gdwarf-2               Generate source-level debug information with dwarf version 2
  -gdwarf-3               Generate source-level debug information with dwarf version 3
  -gdwarf-4               Generate source-level debug information with dwarf version 4
  -gdwarf-5               Generate source-level debug information with dwarf version 5
  -gline-tables-only      Emit debug line number tables only
  -gmodules               Generate debug info with external references to clang modules or precompiled headers
  -gz=<value>             DWARF debug sections compression type
  -gz                     DWARF debug sections compression type
  -G <size>               Put objects of at most <size> bytes into small data section (MIPS / Hexagon)
  -g                      Generate source-level debug information
  -help                   Display available options
  -H                      Show header includes and nesting depth
  -I-                     Restrict all prior -I flags to double-quoted inclusion and remove current directory from include path
  -idirafter <value>      Add directory to AFTER include search path
  -iframeworkwithsysroot <directory>
                          Add directory to SYSTEM framework search path, absolute paths are relative to -isysroot
  -iframework <value>     Add directory to SYSTEM framework search path
  -imacros <file>         Include macros from file before parsing
  -include-pch <file>     Include precompiled header file
  -include <file>         Include file before parsing
  -index-header-map       Make the next included directory (-I or -F) an indexer header map
  -iprefix <dir>          Set the -iwithprefix/-iwithprefixbefore prefix
  -iquote <directory>     Add directory to QUOTE include search path
  -isysroot <dir>         Set the system root directory (usually /)
  -isystem-after <directory>
                          Add directory to end of the SYSTEM include search path
  -isystem <directory>    Add directory to SYSTEM include search path
  -ivfsoverlay <value>    Overlay the virtual filesystem described by file over the real file system
  -iwithprefixbefore <dir>
                          Set directory to include search path with prefix
  -iwithprefix <dir>      Set directory to SYSTEM include search path with prefix
  -iwithsysroot <directory>
                          Add directory to SYSTEM include search path, absolute paths are relative to -isysroot
  -I <dir>                Add directory to include search path
  -L <dir>                Add directory to library search path
  -mabicalls              Enable SVR4-style position-independent code (Mips only)
  -malign-double          Align doubles to two words in structs (x86 only)
  -mbackchain             Link stack frames through backchain on System Z
  -mcrc                   Allow use of CRC instructions (ARM only)
  -MD                     Write a depfile containing user and system headers
  -meabi <value>          Set EABI type, e.g. 4, 5 or gnu (default depends on triple)
  -membedded-data         Place constants in the .rodata section instead of the .sdata section even if they meet the -G <size> threshold (MIPS)
  -mexecute-only          Disallow generation of data access to code sections (ARM only)
  -mextern-sdata          Assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)
  -mfentry                Insert calls to fentry at function entry (x86 only)
  -mfix-cortex-a53-835769 Workaround Cortex-A53 erratum 835769 (AArch64 only)
  -mfp32                  Use 32-bit floating point registers (MIPS only)
  -mfp64                  Use 64-bit floating point registers (MIPS only)
  -MF <file>              Write depfile output from -MMD, -MD, -MM, or -M to <file>
  -mgeneral-regs-only     Generate code which only uses the general purpose registers (AArch64 only)
  -mglobal-merge          Enable merging of globals
  -mgpopt                 Use GP relative accesses for symbols known to be in a small data section (MIPS)
  -MG                     Add missing headers to depfile
  -mhvx-double            Enable Hexagon Double Vector eXtensions
  -mhvx-length=<value>    Set Hexagon Vector Length
  -mhvx=<value>           Enable Hexagon Vector eXtensions
  -mhvx                   Enable Hexagon Vector eXtensions
  -miamcu                 Use Intel MCU ABI
  --migrate               Run the migrator
  -mincremental-linker-compatible
                          (integrated-as) Emit an object file which can be used with an incremental linker
  -mios-version-min=<value>
                          Set iOS deployment target
  -MJ <value>             Write a compilation database entry per input
  -mllvm <value>          Additional arguments to forward to LLVM's option processing
  -mlocal-sdata           Extend the -G behaviour to object local data (MIPS)
  -mlong-calls            Generate branches with extended addressability, usually via indirect jumps.
  -mmacosx-version-min=<value>
                          Set Mac OS X deployment target
  -mmadd4                 Enable the generation of 4-operand madd.s, madd.d and related instructions.
  -MMD                    Write a depfile containing user headers
  -mms-bitfields          Set the default structure layout to be compatible with the Microsoft compiler standard
  -mmsa                   Enable MSA ASE (MIPS only)
  -mmt                    Enable MT ASE (MIPS only)
  -MM                     Like -MMD, but also implies -E and writes to stdout by default
  -mno-abicalls           Disable SVR4-style position-independent code (Mips only)
  -mno-embedded-data      Do not place constants in the .rodata section instead of the .sdata if they meet the -G <size> threshold (MIPS)
  -mno-execute-only       Allow generation of data access to code sections (ARM only)
  -mno-extern-sdata       Do not assume that externally defined data is in the small data if it meets the -G <size> threshold (MIPS)
  -mno-fix-cortex-a53-835769
                          Don't workaround Cortex-A53 erratum 835769 (AArch64 only)
  -mno-global-merge       Disable merging of globals
  -mno-gpopt              Do not use GP relative accesses for symbols known to be in a small data section (MIPS)
  -mno-hvx-double         Disable Hexagon Double Vector eXtensions
  -mno-hvx                Disable Hexagon Vector eXtensions
  -mno-implicit-float     Don't generate implicit floating point instructions
  -mno-incremental-linker-compatible
                          (integrated-as) Emit an object file which cannot be used with an incremental linker
  -mno-local-sdata        Do not extend the -G behaviour to object local data (MIPS)
  -mno-long-calls         Restore the default behaviour of not generating long calls
  -mno-madd4              Disable the generation of 4-operand madd.s, madd.d and related instructions.
  -mno-movt               Disallow use of movt/movw pairs (ARM only)
  -mno-ms-bitfields       Do not set the default structure layout to be compatible with the Microsoft compiler standard
  -mno-msa                Disable MSA ASE (MIPS only)
  -mno-mt                 Disable MT ASE (MIPS only)
  -mno-neg-immediates     Disallow converting instructions with negative immediates to their negation or inversion.
  -mno-restrict-it        Allow generation of deprecated IT blocks for ARMv8. It is off by default for ARMv8 Thumb mode
  -mno-unaligned-access   Force all memory accesses to be aligned (AArch32/AArch64 only)
  -mno-xnack              Disable XNACK (AMDGPU only)
  -mnocrc                 Disallow use of CRC instructions (ARM only)
  -module-dependency-dir <value>
                          Directory to dump module dependencies to
  -module-file-info       Provide information about a particular module file
  -momit-leaf-frame-pointer
                          Omit frame pointer setup for leaf functions
  -mpie-copy-relocations  Use copy relocations support for PIE builds
  -mprefer-vector-width=<value>
                          Specifies preferred vector width for auto-vectorization. Defaults to 'none' which allows target specific decisions.
  -MP                     Create phony target for each dependency (other than main file)
  -mqdsp6-compat          Enable hexagon-qdsp6 backward compatibility
  -MQ <value>             Specify name of main file output to quote in depfile
  -mrelax-all             (integrated-as) Relax all machine instructions
  -mrestrict-it           Disallow generation of deprecated IT blocks for ARMv8. It is on by default for ARMv8 Thumb mode.
  -mrtd                   Make StdCall calling convention the default
  -msoft-float            Use software floating point
  -mstack-alignment=<value>
                          Set the stack alignment
  -mstack-probe-size=<value>
                          Set the stack probe size
  -mstackrealign          Force realign the stack at entry to every function
  -mthread-model <value>  The thread model to use, e.g. posix, single (posix by default)
  -mtp=<value>            Read thread pointer from coprocessor register (ARM only)
  -MT <value>             Specify name of main file output in depfile
  -munaligned-access      Allow memory accesses to be unaligned (AArch32/AArch64 only)
  -MV                     Use NMake/Jom format for the depfile
  -mxnack                 Enable XNACK (AMDGPU only)
  -M                      Like -MD, but also implies -E and writes to stdout by default
  --no-cuda-gpu-arch=<value>
                          Remove GPU architecture (e.g. sm_35) from the list of GPUs to compile for. 'all' resets the list to its default value.
  --no-cuda-version-check Don't error out if the detected version of the CUDA install is too low for the requested CUDA gpu architecture.
  --no-system-header-prefix=<prefix>
                          Treat all #include paths starting with <prefix> as not including a system header.
  -nobuiltininc           Disable builtin #include directories
  -nostdinc++             Disable standard #include directories for the C++ standard library
  -ObjC++                 Treat source input files as Objective-C++ inputs
  -objcmt-atomic-property Make migration to 'atomic' properties
  -objcmt-migrate-all     Enable migration to modern ObjC
  -objcmt-migrate-annotation
                          Enable migration to property and method annotations
  -objcmt-migrate-designated-init
                          Enable migration to infer NS_DESIGNATED_INITIALIZER for initializer methods
  -objcmt-migrate-instancetype
                          Enable migration to infer instancetype for method result type
  -objcmt-migrate-literals
                          Enable migration to modern ObjC literals
  -objcmt-migrate-ns-macros
                          Enable migration to NS_ENUM/NS_OPTIONS macros
  -objcmt-migrate-property-dot-syntax
                          Enable migration of setter/getter messages to property-dot syntax
  -objcmt-migrate-property
                          Enable migration to modern ObjC property
  -objcmt-migrate-protocol-conformance
                          Enable migration to add protocol conformance on classes
  -objcmt-migrate-readonly-property
                          Enable migration to modern ObjC readonly property
  -objcmt-migrate-readwrite-property
                          Enable migration to modern ObjC readwrite property
  -objcmt-migrate-subscripting
                          Enable migration to modern ObjC subscripting
  -objcmt-ns-nonatomic-iosonly
                          Enable migration to use NS_NONATOMIC_IOSONLY macro for setting property's 'atomic' attribute
  -objcmt-returns-innerpointer-property
                          Enable migration to annotate property with NS_RETURNS_INNER_POINTER
  -objcmt-whitelist-dir-path=<value>
                          Only modify files with a filename contained in the provided directory path
  -ObjC                   Treat source input files as Objective-C inputs
  -o <file>               Write output to <file>
  -pg                     Enable mcount instrumentation
  -pipe                   Use pipes between commands, when possible
  --precompile            Only precompile the input
  -print-file-name=<file> Print the full library path of <file>
  -print-ivar-layout      Enable Objective-C Ivar layout bitmap print trace
  -print-libgcc-file-name Print the library path for the currently used compiler runtime library ("libgcc.a" or "libclang_rt.builtins.*.a")
  -print-prog-name=<name> Print the full program path of <name>
  -print-resource-dir     Print the resource directory pathname
  -print-search-dirs      Print the paths used for finding libraries and programs
  -pthread                Support POSIX threads in generated code
  --ptxas-path=<value>    Path to ptxas (used for compiling CUDA code)
  -P                      Disable linemarker output in -E mode
  -Qunused-arguments      Don't emit warning for unused driver arguments
  -relocatable-pch        Whether to build a relocatable precompiled header
  -rewrite-legacy-objc    Rewrite Legacy Objective-C source to C++
  -rewrite-objc           Rewrite Objective-C source to C++
  -Rpass-analysis=<value> Report transformation analysis from optimization passes whose name matches the given POSIX regular expression
  -Rpass-missed=<value>   Report missed transformations by optimization passes whose name matches the given POSIX regular expression
  -Rpass=<value>          Report transformations performed by optimization passes whose name matches the given POSIX regular expression
  -rtlib=<value>          Compiler runtime library to use
  -R<remark>              Enable the specified remark
  -save-stats=<value>     Save llvm statistics.
  -save-stats             Save llvm statistics.
  -save-temps=<value>     Save intermediate compilation results.
  -save-temps             Save intermediate compilation results
  -serialize-diagnostics <value>
                          Serialize compiler diagnostics to a file
  -std=<value>            Language standard to compile for
  -stdlib=<value>         C++ standard library to use
  --system-header-prefix=<prefix>
                          Treat all #include paths starting with <prefix> as including a system header.
  -S                      Only run preprocess and compilation steps
  --target=<value>        Generate code for the given target
  -Tbss <addr>            Set starting address of BSS to <addr>
  -Tdata <addr>           Set starting address of BSS to <addr>
  -time                   Time individual commands
  -traditional-cpp        Enable some traditional CPP emulation
  -trigraphs              Process trigraph sequences
  -Ttext <addr>           Set starting address of BSS to <addr>
  -T <script>             Specify <script> as linker script
  -undef                  undef all system defines
  -U <macro>              Undefine macro <macro>
  --verify-debug-info     Verify the binary representation of debug output
  -verify-pch             Load and verify that a pre-compiled header file is not stale
  --version               Print version information
  -v                      Show commands to run and use verbose output
  -Wa,<arg>               Pass the comma separated arguments in <arg> to the assembler
  -Wdeprecated            Enable warnings for deprecated constructs and define __DEPRECATED
  -Wl,<arg>               Pass the comma separated arguments in <arg> to the linker
  -working-directory <value>
                          Resolve file paths relative to the specified directory
  -Wp,<arg>               Pass the comma separated arguments in <arg> to the preprocessor
  -W<warning>             Enable the specified warning
  -w                      Suppress all warnings
  -Xanalyzer <arg>        Pass <arg> to the static analyzer
  -Xassembler <arg>       Pass <arg> to the assembler
  -Xclang <arg>           Pass <arg> to the clang compiler
  -Xcuda-fatbinary <arg>  Pass <arg> to fatbinary invocation
  -Xcuda-ptxas <arg>      Pass <arg> to the ptxas assembler
  -Xlinker <arg>          Pass <arg> to the linker
  -Xopenmp-target=<arg>   Pass <arg> to the specified target offloading toolchain. The triple that identifies the toolchain must be provided after the equals sign.
  -Xopenmp-target <arg>   Pass <arg> to the target offloading toolchain.
  -Xpreprocessor <arg>    Pass <arg> to the preprocessor
  -x <language>           Treat subsequent input files as having type <language>
  -z <arg>                Pass -z <arg> to the linker
Executing: mpicxx -show
stdout: clang++ -I/usr/local/Cellar/open-mpi/2.1.2/include -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi
Executing: mpif90 --version
stdout:
GNU Fortran (Homebrew GCC 7.3.0) 7.3.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
getCompilerVersion: mpif90 GNU Fortran (Homebrew GCC 7.3.0) 7.3.0
Executing: mpif90 -show
stdout: /usr/local/bin/gfortran -I/usr/local/Cellar/open-mpi/2.1.2/include -Wl,-flat_namespace -Wl,-commons,use_dylibs -I/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi
Executing: mpif90 --help
stdout:
Usage: gfortran [options] file...
Options:
  -pass-exit-codes         Exit with highest error code from a phase.
  --help                   Display this information.
  --target-help            Display target specific command line options.
  --help={common|optimizers|params|target|warnings|[^]{joined|separate|undocumented}}[,...].
                           Display specific types of command line options.
  (Use '-v --help' to display command line options of sub-processes).
  --version                Display compiler version information.
  -dumpspecs               Display all of the built in spec strings.
  -dumpversion             Display the version of the compiler.
  -dumpmachine             Display the compiler's target processor.
  -print-search-dirs       Display the directories in the compiler's search path.
  -print-libgcc-file-name  Display the name of the compiler's companion library.
  -print-file-name=<lib>   Display the full path to library <lib>.
  -print-prog-name=<prog>  Display the full path to compiler component <prog>.
  -print-multiarch         Display the target's normalized GNU triplet, used as
                           a component in the library path.
  -print-multi-directory   Display the root directory for versions of libgcc.
  -print-multi-lib         Display the mapping between command line options and
                           multiple library search directories.
  -print-multi-os-directory Display the relative path to OS libraries.
  -print-sysroot           Display the target libraries directory.
  -print-sysroot-headers-suffix Display the sysroot suffix used to find headers.
  -Wa,<options>            Pass comma-separated <options> on to the assembler.
  -Wp,<options>            Pass comma-separated <options> on to the preprocessor.
  -Wl,<options>            Pass comma-separated <options> on to the linker.
  -Xassembler <arg>        Pass <arg> on to the assembler.
  -Xpreprocessor <arg>     Pass <arg> on to the preprocessor.
  -Xlinker <arg>           Pass <arg> on to the linker.
  -save-temps              Do not delete intermediate files.
  -save-temps=<arg>        Do not delete intermediate files.
  -no-canonical-prefixes   Do not canonicalize paths when building relative
                           prefixes to other gcc components.
  -pipe                    Use pipes rather than intermediate files.
  -time                    Time the execution of each subprocess.
  -specs=<file>            Override built-in specs with the contents of <file>.
  -std=<standard>          Assume that the input sources are for <standard>.
  --sysroot=<directory>    Use <directory> as the root directory for headers
                           and libraries.
  -B <directory>           Add <directory> to the compiler's search paths.
  -v                       Display the programs invoked by the compiler.
  -###                     Like -v but options quoted and commands not executed.
  -E                       Preprocess only; do not compile, assemble or link.
  -S                       Compile only; do not assemble or link.
  -c                       Compile and assemble, but do not link.
  -o <file>                Place the output into <file>.
  -pie                     Create a position independent executable.
  -shared                  Create a shared library.
  -x <language>            Specify the language of the following input files.
                           Permissible languages include: c c++ assembler none
                           'none' means revert to the default behavior of
                           guessing the language based on the file's extension.
Options starting with -g, -f, -m, -O, -W, or --param are automatically
 passed on to the various sub-processes invoked by gfortran.  In order to pass
 other options on to these processes the -W<letter> options must be used.
For bug reporting instructions, please see:
<https://github.com/Homebrew/homebrew-core/issues>.
Executing: mpif90 --version
stdout:
GNU Fortran (Homebrew GCC 7.3.0) 7.3.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Executing: mpif90 --version
stdout:
GNU Fortran (Homebrew GCC 7.3.0) 7.3.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Executing: mpif90 --version
stdout:
GNU Fortran (Homebrew GCC 7.3.0) 7.3.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Executing: mpif90 -show
stdout: /usr/local/bin/gfortran -I/usr/local/Cellar/open-mpi/2.1.2/include -Wl,-flat_namespace -Wl,-commons,use_dylibs -I/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi
================================================================================
TEST configureDebugging from PETSc.options.debugging(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/debugging.py:25)
TESTING: configureDebugging from PETSc.options.debugging(config/PETSc/options/debugging.py:25)
              Defined "USE_ERRORCHECKING" to "1"
================================================================================
TEST checkRestrict from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:137)
TESTING: checkRestrict from config.compilers(config/BuildSystem/config/compilers.py:137)
  Check for the C/CXX restrict keyword
Executing: mpicc -V
              Pushing language C
                        All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.c:5:20: warning: unused variable 'x' [-Wunused-variable]
float * __restrict x;;
                   ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
float * __restrict x;;
  return 0;
}
            compilers: Set C restrict keyword to __restrict
              Defined "C_RESTRICT" to "__restrict"
              Popping language C
================================================================================
TEST checkCFormatting from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:326)
TESTING: checkCFormatting from config.compilers(config/BuildSystem/config/compilers.py:326)
  Activate format string checking if using the GNU compilers
================================================================================
TEST checkCStaticInline from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:108)
TESTING: checkCStaticInline from config.compilers(config/BuildSystem/config/compilers.py:108)
  Check for C keyword: static inline
              Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
static inline int foo(int a) {return a;}

int main() {
foo(1);;
  return 0;
}
            compilers: Set C StaticInline keyword to static inline
              Popping language C
              Defined "C_STATIC_INLINE" to "static inline"
================================================================================
TEST checkDynamicLoadFlag from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:337)
TESTING: checkDynamicLoadFlag from config.compilers(config/BuildSystem/config/compilers.py:337)
  Checks that dlopen() takes RTLD_XXX, and defines PETSC_HAVE_RTLD_XXX if it does
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <dlfcn.h>
char *libname;

int main() {
dlopen(libname, RTLD_LAZY);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -ldl 
              Defined "HAVE_RTLD_LAZY" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <dlfcn.h>
char *libname;

int main() {
dlopen(libname, RTLD_NOW);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -ldl 
              Defined "HAVE_RTLD_NOW" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <dlfcn.h>
char *libname;

int main() {
dlopen(libname, RTLD_LOCAL);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -ldl 
              Defined "HAVE_RTLD_LOCAL" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <dlfcn.h>
char *libname;

int main() {
dlopen(libname, RTLD_GLOBAL);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -ldl 
              Defined "HAVE_RTLD_GLOBAL" to "1"
================================================================================
TEST checkCLibraries from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:171)
TESTING: checkCLibraries from config.compilers(config/BuildSystem/config/compilers.py:171)
  Determines the libraries needed to link with C
              Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                    Pushing language C
                    Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -v -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -ldl 
Possible ERROR while running linker:
stderr:
clang version 6.0.0 (tags/RELEASE_600/final)
Target: x86_64-apple-darwin16.7.0
Thread model: posix
InstalledDir: /usr/local/bin
 "/usr/bin/ld" -demangle -lto_library /usr/local/Cellar/llvm/6.0.0/lib/libLTO.dylib -dynamic -arch x86_64 -macosx_version_min 10.12.0 -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -multiply_defined suppress -multiply_defined suppress -commons use_dylibs -search_paths_first -no_compact_unwind /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -ldl -lmpi -lSystem /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin/libclang_rt.osx.a
              Popping language C
            compilers: Checking arg clang
            compilers: Unknown arg clang
            compilers: Checking arg version
            compilers: Unknown arg version
            compilers: Checking arg 6.0.0
            compilers: Unknown arg 6.0.0
            compilers: Checking arg (tags/RELEASE_600/final)
            compilers: Unknown arg (tags/RELEASE_600/final)
            compilers: Checking arg Target:
            compilers: Unknown arg Target:
            compilers: Checking arg x86_64-apple-darwin16.7.0
            compilers: Unknown arg x86_64-apple-darwin16.7.0
            compilers: Checking arg Thread
            compilers: Unknown arg Thread
            compilers: Checking arg model:
            compilers: Unknown arg model:
            compilers: Checking arg posix
            compilers: Unknown arg posix
            compilers: Checking arg InstalledDir:
            compilers: Unknown arg InstalledDir:
            compilers: Checking arg /usr/local/bin
            compilers: Unknown arg /usr/local/bin
            compilers: Checking arg "/usr/bin/ld"
            compilers: Unknown arg /usr/bin/ld
            compilers: Checking arg -demangle
            compilers: Unknown arg -demangle
            compilers: Checking arg -lto_library
            Skipping Apple LLVM linker option -lto_library /usr/local/Cellar/llvm/6.0.0/lib/libLTO.dylib
            compilers: Checking arg -dynamic
            compilers: Unknown arg -dynamic
            compilers: Checking arg -arch
            compilers: Unknown arg -arch
            compilers: Checking arg x86_64
            compilers: Unknown arg x86_64
            compilers: Checking arg -macosx_version_min
            compilers: Unknown arg -macosx_version_min
            compilers: Checking arg 10.12.0
            compilers: Unknown arg 10.12.0
            compilers: Checking arg -o
            compilers: Unknown arg -o
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Checking arg -L/usr/local/opt/libevent/lib
            compilers: Found library directory: -L/usr/local/opt/libevent/lib
            compilers: Checking arg -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Found library directory: -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -multiply_defined
            compilers: Unknown arg -multiply_defined
            compilers: Checking arg suppress
            compilers: Unknown arg suppress
            compilers: Checking arg -multiply_defined
            compilers: Unknown arg -multiply_defined
            compilers: Checking arg suppress
            compilers: Unknown arg suppress
            compilers: Checking arg -commons
            compilers: Unknown arg -commons
            compilers: Checking arg use_dylibs
            compilers: Unknown arg use_dylibs
            compilers: Checking arg -search_paths_first
            compilers: Unknown arg -search_paths_first
            compilers: Checking arg -no_compact_unwind
            compilers: Unknown arg -no_compact_unwind
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Checking arg -ldl
            compilers: Found library : -ldl
            compilers: Checking arg -lmpi
            compilers: Found library : -lmpi
            compilers: Checking arg -lSystem
            compilers: Found library : -lSystem
            compilers: Checking arg /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin/libclang_rt.osx.a
            compilers: Found full library spec: /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin/libclang_rt.osx.a
            compilers: Libraries needed to link C code with another linker: ['-Wl,-rpath,/usr/local/opt/libevent/lib', '-L/usr/local/opt/libevent/lib', '-Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib', '-L/usr/local/Cellar/open-mpi/2.1.2/lib', '-ldl', '-lmpi', '-lSystem', '/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin/libclang_rt.osx.a']
            compilers: Check that C libraries can be used from Fortran
                        Pushing language FC
                        Popping language FC
                        Pushing language FC
                        Popping language FC
                            Pushing language FC
                            Popping language FC
                Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl  -lpetsc-ufod4vtr9mqHvKIQiVAm
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lpetsc-ufod4vtr9mqHvKIQiVAm
collect2: error: ld returned 1 exit status
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
                Popping language FC
================================================================================
TEST checkDependencyGenerationFlag from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:1401)
TESTING: checkDependencyGenerationFlag from config.compilers(config/BuildSystem/config/compilers.py:1401)
  Check if -MMD works for dependency generation, and add it if it does
            Trying C compiler flag -MMD -MP
              Defined make macro "C_DEPFLAGS" to "-MMD -MP"
              Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 -MMD -MP  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
              Popping language C
            Trying Cxx compiler flag -MMD -MP
              Defined make macro "CXX_DEPFLAGS" to "-MMD -MP"
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g   -MMD -MP   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
              Popping language Cxx
            Trying FC compiler flag -MMD -MP
              Defined make macro "FC_DEPFLAGS" to "-MMD -MP"
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g -MMD -MP  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
              Popping language FC
================================================================================
TEST checkC99Flag from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:1447)
TESTING: checkC99Flag from config.compilers(config/BuildSystem/config/compilers.py:1447)
  Check for -std=c99 or equivalent flag
            Accepted C99 compile flag: 
              Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <float.h>

int main() {

    float x[2],y;
    y = FLT_ROUNDS;
    // c++ comment
    int j = 2;
    for (int i=0; i<2; i++){
      x[i] = i*j*y;
    }
    ;
  return 0;
}
              Popping language C
================================================================================
TEST checkRestrict from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:137)
TESTING: checkRestrict from config.compilers(config/BuildSystem/config/compilers.py:137)
  Check for the C/CXX restrict keyword
Executing: mpicc -V
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.cc 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.cc:5:20: warning: unused variable 'x' [-Wunused-variable]
float * __restrict x;;
                   ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
float * __restrict x;;
  return 0;
}
            compilers: Set Cxx restrict keyword to __restrict
              Defined "CXX_RESTRICT" to "__restrict"
              Popping language Cxx
================================================================================
TEST checkCxxNamespace from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:377)
TESTING: checkCxxNamespace from config.compilers(config/BuildSystem/config/compilers.py:377)
  Checks that C++ compiler supports namespaces, and if it does defines HAVE_CXX_NAMESPACE
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
namespace petsc {int dummy;}

int main() {
;
  return 0;
}
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g     /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
template <class dummy> struct a {};
namespace trouble{
template <class dummy> struct a : public ::a<dummy> {};
}
trouble::a<int> uugh;

int main() {
;
  return 0;
}
              Popping language Cxx
            compilers: C++ has namespaces
              Defined "HAVE_CXX_NAMESPACE" to "1"
================================================================================
TEST checkCxxOptionalExtensions from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:350)
TESTING: checkCxxOptionalExtensions from config.compilers(config/BuildSystem/config/compilers.py:350)
  Check whether the C++ compiler (IBM xlC, OSF5) need special flag for .c files which contain C++
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Possible ERROR while running compiler:
stderr:
clang-6.0: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c:5:22: warning: private field 'i' is not used [-Wunused-private-field]
class somename { int i; };;
                     ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
class somename { int i; };;
  return 0;
}
Added Cxx compiler flag 
              Popping language Cxx
================================================================================
TEST checkCxxStaticInline from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:122)
TESTING: checkCxxStaticInline from config.compilers(config/BuildSystem/config/compilers.py:122)
  Check for C++ keyword: static inline
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
static inline int foo(int a) {return a;}

int main() {
foo(1);;
  return 0;
}
            compilers: Set Cxx StaticInline keyword to static inline
              Popping language Cxx
              Defined "CXX_STATIC_INLINE" to "static inline"
================================================================================
TEST checkCxxLibraries from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:435)
TESTING: checkCxxLibraries from config.compilers(config/BuildSystem/config/compilers.py:435)
  Determines the libraries needed to link with C++
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g      /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
                    Pushing language CXX
                    Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -v -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker:
stderr:
clang version 6.0.0 (tags/RELEASE_600/final)
Target: x86_64-apple-darwin16.7.0
Thread model: posix
InstalledDir: /usr/local/bin
 "/usr/bin/ld" -demangle -lto_library /usr/local/Cellar/llvm/6.0.0/lib/libLTO.dylib -dynamic -arch x86_64 -macosx_version_min 10.12.0 -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -multiply_defined suppress -multiply_defined suppress -commons use_dylibs -search_paths_first -no_compact_unwind /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -rpath /usr/local/opt/libevent/lib -rpath /usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -rpath /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl -lmpi -lc++ -lSystem /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin/libclang_rt.osx.a
              Popping language Cxx
            compilers: Checking arg clang
            compilers: Unknown arg clang
            compilers: Checking arg version
            compilers: Unknown arg version
            compilers: Checking arg 6.0.0
            compilers: Unknown arg 6.0.0
            compilers: Checking arg (tags/RELEASE_600/final)
            compilers: Unknown arg (tags/RELEASE_600/final)
            compilers: Checking arg Target:
            compilers: Unknown arg Target:
            compilers: Checking arg x86_64-apple-darwin16.7.0
            compilers: Unknown arg x86_64-apple-darwin16.7.0
            compilers: Checking arg Thread
            compilers: Unknown arg Thread
            compilers: Checking arg model:
            compilers: Unknown arg model:
            compilers: Checking arg posix
            compilers: Unknown arg posix
            compilers: Checking arg InstalledDir:
            compilers: Unknown arg InstalledDir:
            compilers: Checking arg /usr/local/bin
            compilers: Unknown arg /usr/local/bin
            compilers: Checking arg "/usr/bin/ld"
            compilers: Unknown arg /usr/bin/ld
            compilers: Checking arg -demangle
            compilers: Unknown arg -demangle
            compilers: Checking arg -lto_library
            Skipping Apple LLVM linker option -lto_library /usr/local/Cellar/llvm/6.0.0/lib/libLTO.dylib
            compilers: Checking arg -dynamic
            compilers: Unknown arg -dynamic
            compilers: Checking arg -arch
            compilers: Unknown arg -arch
            compilers: Checking arg x86_64
            compilers: Unknown arg x86_64
            compilers: Checking arg -macosx_version_min
            compilers: Unknown arg -macosx_version_min
            compilers: Checking arg 10.12.0
            compilers: Unknown arg 10.12.0
            compilers: Checking arg -o
            compilers: Unknown arg -o
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Checking arg -L/usr/local/opt/libevent/lib
            compilers: Found library directory: -L/usr/local/opt/libevent/lib
            compilers: Checking arg -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Found library directory: -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Found library directory: -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Checking arg -L/usr/local/opt/libevent/lib
            compilers: Checking arg -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -multiply_defined
            compilers: Unknown arg -multiply_defined
            compilers: Checking arg suppress
            compilers: Unknown arg suppress
            compilers: Checking arg -multiply_defined
            compilers: Unknown arg -multiply_defined
            compilers: Checking arg suppress
            compilers: Unknown arg suppress
            compilers: Checking arg -commons
            compilers: Unknown arg -commons
            compilers: Checking arg use_dylibs
            compilers: Unknown arg use_dylibs
            compilers: Checking arg -search_paths_first
            compilers: Unknown arg -search_paths_first
            compilers: Checking arg -no_compact_unwind
            compilers: Unknown arg -no_compact_unwind
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Checking arg -rpath
            compilers: Found -rpath library: /usr/local/opt/libevent/lib
            compilers: Checking arg -rpath
            compilers: Found -rpath library: /usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -ldl
            compilers: Found library: -ldl
            Library already in C list so skipping in C++
            compilers: Checking arg -lmpi
            compilers: Found library: -lmpi
            Library already in C list so skipping in C++
            compilers: Checking arg -lSystem
            compilers: Found library: -lSystem
            Library already in C list so skipping in C++
            compilers: Checking arg -rpath
            compilers: Found -rpath library: /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Checking arg -lclang_rt.osx
            compilers: Found library: -lclang_rt.osx
            compilers: Checking arg -ldl
            compilers: Checking arg -lmpi
            compilers: Checking arg -lc++
            compilers: Found library: -lc++
            compilers: Checking arg -lSystem
            compilers: Checking arg /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin/libclang_rt.osx.a
            compilers: Found full library spec: /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin/libclang_rt.osx.a
            compilers: Libraries needed to link Cxx code with another linker: ['-Wl,-rpath,/usr/local/opt/libevent/lib', '-L/usr/local/opt/libevent/lib', '-Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib', '-L/usr/local/Cellar/open-mpi/2.1.2/lib', '-Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-Wl,-rpath,/usr/local/opt/libevent/lib', '-Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib', '-Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-lclang_rt.osx', '-lc++', '/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin/libclang_rt.osx.a']
            compilers: Check that Cxx libraries can be used from C
                        Pushing language C
                        Popping language C
                        Pushing language C
                        Popping language C
                            Pushing language C
                            Popping language C
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lc++ -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lc++ -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl  -lpetsc-ufod4vtr9mqHvKIQiVAm
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lpetsc-ufod4vtr9mqHvKIQiVAm
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lc++ -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
                Popping language C
            compilers: Check that Cxx libraries can be used from Fortran
                        Pushing language FC
                        Popping language FC
                        Pushing language FC
                        Popping language FC
                            Pushing language FC
                            Popping language FC
                Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lc++ -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lc++ -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl  -lpetsc-ufod4vtr9mqHvKIQiVAm
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lpetsc-ufod4vtr9mqHvKIQiVAm
collect2: error: ld returned 1 exit status
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main

      end
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lc++ -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
                Popping language FC
================================================================================
TEST checkCxx11 from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:392)
TESTING: checkCxx11 from config.compilers(config/BuildSystem/config/compilers.py:392)
  Determine the option needed to support the C++11 dialect

    We auto-detect C++11 if the compiler supports it without options,
    otherwise we require with-cxx-dialect=C++11 to try adding flags to
    support it.
    
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc:13:24: warning: unused variable 'x' [-Wunused-variable]
          const double x = dist(mt);
                       ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

          #include <random>
          template<typename T> constexpr T Cubed( T x ) { return x*x*x; }
          

int main() {

          std::random_device rd;
          std::mt19937 mt(rd());
          std::normal_distribution<double> dist(0,1);
          const double x = dist(mt);
          ;
  return 0;
}
              Popping language Cxx
================================================================================
TEST checkFortranTypeSizes from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:602)
TESTING: checkFortranTypeSizes from config.compilers(config/BuildSystem/config/compilers.py:602)
  Check whether real*8 is supported and suggest flags which will allow support
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90:2:21:

       real*8 variable
                     1
Warning: Unused variable 'variable' declared at (1) [-Wunused-variable]
Source:
      program main
      real*8 variable
      end
              Popping language FC
================================================================================
TEST checkFortranNameMangling from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:661)
TESTING: checkFortranNameMangling from config.compilers(config/BuildSystem/config/compilers.py:661)
  Checks Fortran name mangling, and defines HAVE_FORTRAN_UNDERSCORE, HAVE_FORTRAN_NOUNDERSCORE, HAVE_FORTRAN_CAPS, or HAVE_FORTRAN_STDCALL
Testing Fortran mangling type underscore with code void d1chk_(void){return;}
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
void d1chk_(void){return;}
                Popping language C
                Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Successful compile:
Source:
      program main
       call d1chk()

      end
                        Pushing language FC
                        Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/confc.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language FC
            compilers: Fortran name mangling is underscore
              Defined "HAVE_FORTRAN_UNDERSCORE" to "1"
================================================================================
TEST checkFortranNameManglingDouble from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:698)
TESTING: checkFortranNameManglingDouble from config.compilers(config/BuildSystem/config/compilers.py:698)
  Checks if symbols containing an underscore append an extra underscore, and defines HAVE_FORTRAN_UNDERSCORE_UNDERSCORE if necessary
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
void d1_chk__(void){return;}
                Popping language C
                Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Successful compile:
Source:
      program main
       call d1_chk()

      end
                        Pushing language FC
                        Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/confc.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_d1_chk_", referenced from:
      _MAIN__ in conftest.o
     (maybe you meant: _d1_chk__)
ld: symbol(s) not found for architecture x86_64
collect2: error: ld returned 1 exit status
                Popping language FC
================================================================================
TEST checkFortranPreprocessor from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:708)
TESTING: checkFortranPreprocessor from config.compilers(config/BuildSystem/config/compilers.py:708)
  Determine if Fortran handles preprocessing properly
            compilers: Fortran uses CPP preprocessor
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main
#define dummy 
           dummy
#ifndef dummy
       fooey
#endif
      end
Added FC compiler flag 
              Popping language FC
================================================================================
TEST checkFortranDefineCompilerOption from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:732)
TESTING: checkFortranDefineCompilerOption from config.compilers(config/BuildSystem/config/compilers.py:732)
  Check if -WF,-Dfoobar or -Dfoobar is the compiler option to define a macro
              Defined make macro "FC_DEFINE_FLAG" to "-D"
            compilers: Fortran uses -D for defining macro
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  -DTesting  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.F90 
Successful compile:
Source:
      program main
#define dummy 
           dummy
#ifndef Testing
       fooey
#endif
      end
              Popping language FC
================================================================================
TEST checkFortranLibraries from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:752)
TESTING: checkFortranLibraries from config.compilers(config/BuildSystem/config/compilers.py:752)
  Substitutes for FLIBS the libraries needed to link with Fortran

    This macro is intended to be used in those situations when it is
    necessary to mix, e.g. C++ and Fortran 77, source code into a single
    program or shared library.

    For example, if object files from a C++ and Fortran 77 compiler must
    be linked together, then the C++ compiler/linker must be used for
    linking (since special C++-ish things need to happen at link time
    like calling global constructors, instantiating templates, enabling
    exception support, etc.).

    However, the Fortran 77 intrinsic and run-time libraries must be
    linked in as well, but the C++ compiler/linker does not know how to
    add these Fortran 77 libraries.

    This code was translated from the autoconf macro which was packaged in
    its current form by Matthew D. Langston <langston@SLAC.Stanford.EDU>.
    However, nearly all of this macro came from the OCTAVE_FLIBS macro in
    octave-2.0.13/aclocal.m4, and full credit should go to John W. Eaton
    for writing this extremely useful macro.
              Pushing language FC
Executing: mpif90 -V
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Successful compile:
Source:
      program main

      end
                    Pushing language FC
                    Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -v -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker:
stderr:
Driving: /usr/local/bin/gfortran -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest -v -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl -I/usr/local/Cellar/open-mpi/2.1.2/include -Wl,-flat_namespace -Wl,-commons,use_dylibs -I/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi -mmacosx-version-min=10.12.7 -asm_macosx_version_min=10.12 -l gfortran -shared-libgcc
Using built-in specs.
COLLECT_GCC=/usr/local/bin/gfortran
COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/lto-wrapper
Target: x86_64-apple-darwin16.7.0
Configured with: ../configure --build=x86_64-apple-darwin16.7.0 --prefix=/usr/local/Cellar/gcc/7.3.0 --libdir=/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-7 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --enable-checking=release --with-pkgversion='Homebrew GCC 7.3.0' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-nls
Thread model: posix
gcc version 7.3.0 (Homebrew GCC 7.3.0) 
Reading specs from /usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/../../../libgfortran.spec
rename spec lib to liborig
COLLECT_GCC_OPTIONS='-o' '/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest' '-v' '-Wall' '-ffree-line-length-0' '-Wno-unused-dummy-argument' '-g' '-L/usr/local/opt/libevent/lib' '-L/usr/local/Cellar/open-mpi/2.1.2/lib' '-L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin' '-I' '/usr/local/Cellar/open-mpi/2.1.2/include' '-I' '/usr/local/Cellar/open-mpi/2.1.2/lib' '-L/usr/local/opt/libevent/lib' '-L/usr/local/Cellar/open-mpi/2.1.2/lib' '-mmacosx-version-min=10.12.7' '-asm_macosx_version_min=10.12' '-shared-libgcc' '-mtune=core2'
COMPILER_PATH=/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/:/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/
LIBRARY_PATH=/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/../../../
COLLECT_GCC_OPTIONS='-o' '/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest' '-v' '-Wall' '-ffree-line-length-0' '-Wno-unused-dummy-argument' '-g' '-L/usr/local/opt/libevent/lib' '-L/usr/local/Cellar/open-mpi/2.1.2/lib' '-L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin' '-I' '/usr/local/Cellar/open-mpi/2.1.2/include' '-I' '/usr/local/Cellar/open-mpi/2.1.2/lib' '-L/usr/local/opt/libevent/lib' '-L/usr/local/Cellar/open-mpi/2.1.2/lib' '-mmacosx-version-min=10.12.7' '-asm_macosx_version_min=10.12' '-shared-libgcc' '-mtune=core2'
 /usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/collect2 -dynamic -arch x86_64 -macosx_version_min 10.12.7 -weak_reference_mismatches non-weak -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/../../.. -multiply_defined suppress -multiply_defined suppress -commons use_dylibs -search_paths_first -no_compact_unwind /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -rpath /usr/local/opt/libevent/lib -rpath /usr/local/Cellar/open-mpi/2.1.2/lib -lmpi -lSystem -rpath /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -flat_namespace -commons use_dylibs -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi -lgfortran -no_compact_unwind -lSystem -lgcc_ext.10.5 -lgcc -lquadmath -lm -lgcc_ext.10.5 -lgcc -lSystem -v -idsym
collect2 version 7.3.0
/usr/bin/ld -dynamic -arch x86_64 -macosx_version_min 10.12.7 -weak_reference_mismatches non-weak -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/opt/libevent/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/../../.. -multiply_defined suppress -multiply_defined suppress -commons use_dylibs -search_paths_first -no_compact_unwind /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -rpath /usr/local/opt/libevent/lib -rpath /usr/local/Cellar/open-mpi/2.1.2/lib -lmpi -lSystem -rpath /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -flat_namespace -commons use_dylibs -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi -lgfortran -no_compact_unwind -lSystem -lgcc_ext.10.5 -lgcc -lquadmath -lm -lgcc_ext.10.5 -lgcc -lSystem -v
@(#)PROGRAM:ld  PROJECT:ld64-305
configured to support archs: armv6 armv7 armv7s arm64 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em (tvOS)
Library search paths:
	/usr/local/opt/libevent/lib
	/usr/local/Cellar/open-mpi/2.1.2/lib
	/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
	/usr/local/opt/libevent/lib
	/usr/local/Cellar/open-mpi/2.1.2/lib
	/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0
	/usr/local/Cellar/gcc/7.3.0/lib/gcc/7
	/usr/lib
	/usr/local/lib
Framework search paths:
	/Library/Frameworks/
	/System/Library/Frameworks/
 /usr/bin/nm -n /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
dsymutil /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
              Popping language FC
            compilers: Checking arg Driving:
            compilers: Unknown arg Driving:
            compilers: Checking arg /usr/local/bin/gfortran
            compilers: Unknown arg /usr/local/bin/gfortran
            compilers: Checking arg -o
            compilers: Unknown arg -o
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Checking arg -v
            compilers: Unknown arg -v
            compilers: Checking arg -Wl,-multiply_defined,suppress
            compilers: Unknown arg -Wl,-multiply_defined,suppress
            compilers: Checking arg -Wl,-multiply_defined
            compilers: Unknown arg -Wl,-multiply_defined
            compilers: Checking arg -Wl,suppress
            compilers: Unknown arg -Wl,suppress
            compilers: Checking arg -Wl,-commons,use_dylibs
            compilers: Unknown arg -Wl,-commons,use_dylibs
            compilers: Checking arg -Wl,-search_paths_first
            compilers: Unknown arg -Wl,-search_paths_first
            compilers: Checking arg -Wl,-no_compact_unwind
            compilers: Unknown arg -Wl,-no_compact_unwind
            compilers: Checking arg -Wall
            compilers: Unknown arg -Wall
            compilers: Checking arg -ffree-line-length-0
            compilers: Unknown arg -ffree-line-length-0
            compilers: Checking arg -Wno-unused-dummy-argument
            compilers: Unknown arg -Wno-unused-dummy-argument
            compilers: Checking arg -g
            compilers: Unknown arg -g
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Checking arg -Wl,-rpath,/usr/local/opt/libevent/lib
            compilers: Unknown arg -Wl,-rpath,/usr/local/opt/libevent/lib
            compilers: Checking arg -L/usr/local/opt/libevent/lib
            compilers: Found library directory: -L/usr/local/opt/libevent/lib
            compilers: Checking arg -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Unknown arg -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Found library directory: -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -ldl
            compilers: Found library: -ldl
            Library already in C list so skipping in Fortran
            compilers: Checking arg -lmpi
            compilers: Found library: -lmpi
            Library already in C list so skipping in Fortran
            compilers: Checking arg -lSystem
            compilers: Found library: -lSystem
            Library already in C list so skipping in Fortran
            compilers: Checking arg -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Unknown arg -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Checking arg -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Found library directory: -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Checking arg -lclang_rt.osx
            compilers: Found library: -lclang_rt.osx
            compilers: Checking arg -ldl
            compilers: Already in lflags: -ldl
            compilers: Checking arg -I/usr/local/Cellar/open-mpi/2.1.2/include
            compilers: Found include directory: /usr/local/Cellar/open-mpi/2.1.2/include
            compilers: Checking arg -Wl,-flat_namespace
            compilers: Unknown arg -Wl,-flat_namespace
            compilers: Checking arg -Wl,-commons,use_dylibs
            compilers: Unknown arg -Wl,-commons,use_dylibs
            compilers: Checking arg -I/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Found include directory: /usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -L/usr/local/opt/libevent/lib
            compilers: Already in lflags so skipping: -L/usr/local/opt/libevent/lib
            compilers: Checking arg -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Already in lflags so skipping: -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -lmpi_usempif08
            compilers: Found library: -lmpi_usempif08
            compilers: Checking arg -lmpi_usempi_ignore_tkr
            compilers: Found library: -lmpi_usempi_ignore_tkr
            compilers: Checking arg -lmpi_mpifh
            compilers: Found library: -lmpi_mpifh
            compilers: Checking arg -lmpi
            compilers: Already in lflags: -lmpi
            compilers: Checking arg -mmacosx-version-min=10.12.7
            compilers: Unknown arg -mmacosx-version-min=10.12.7
            compilers: Checking arg -asm_macosx_version_min=10.12
            compilers: Unknown arg -asm_macosx_version_min=10.12
            compilers: Checking arg -l
            compilers: Found canonical library: -lgfortran
            compilers: Checking arg -shared-libgcc
            compilers: Unknown arg -shared-libgcc
            compilers: Checking arg Using
            compilers: Unknown arg Using
            compilers: Checking arg built-in
            compilers: Unknown arg built-in
            compilers: Checking arg specs.
            compilers: Unknown arg specs.
            compilers: Checking arg COLLECT_GCC=/usr/local/bin/gfortran
            compilers: Unknown arg COLLECT_GCC=/usr/local/bin/gfortran
            compilers: Checking arg COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/lto-wrapper
            compilers: Unknown arg COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/lto-wrapper
            compilers: Checking arg Target:
            compilers: Unknown arg Target:
            compilers: Checking arg x86_64-apple-darwin16.7.0
            compilers: Unknown arg x86_64-apple-darwin16.7.0
            compilers: Checking arg Configured
            compilers: Unknown arg Configured
            compilers: Checking arg with:
            compilers: Unknown arg with:
            compilers: Checking arg ../configure
            compilers: Unknown arg ../configure
            compilers: Checking arg --build=x86_64-apple-darwin16.7.0
            compilers: Unknown arg --build=x86_64-apple-darwin16.7.0
            compilers: Checking arg --prefix=/usr/local/Cellar/gcc/7.3.0
            compilers: Unknown arg --prefix=/usr/local/Cellar/gcc/7.3.0
            compilers: Checking arg --libdir=/usr/local/Cellar/gcc/7.3.0/lib/gcc/7
            compilers: Unknown arg --libdir=/usr/local/Cellar/gcc/7.3.0/lib/gcc/7
            compilers: Checking arg --enable-languages=c,c++,objc,obj-c++,fortran
            compilers: Unknown arg --enable-languages=c,c++,objc,obj-c++,fortran
            compilers: Checking arg --program-suffix=-7
            compilers: Unknown arg --program-suffix=-7
            compilers: Checking arg --with-gmp=/usr/local/opt/gmp
            compilers: Unknown arg --with-gmp=/usr/local/opt/gmp
            compilers: Checking arg --with-mpfr=/usr/local/opt/mpfr
            compilers: Unknown arg --with-mpfr=/usr/local/opt/mpfr
            compilers: Checking arg --with-mpc=/usr/local/opt/libmpc
            compilers: Unknown arg --with-mpc=/usr/local/opt/libmpc
            compilers: Checking arg --with-isl=/usr/local/opt/isl
            compilers: Unknown arg --with-isl=/usr/local/opt/isl
            compilers: Checking arg --with-system-zlib
            compilers: Unknown arg --with-system-zlib
            compilers: Checking arg --enable-checking=release
            compilers: Unknown arg --enable-checking=release
            compilers: Checking arg --with-pkgversion=
            compilers: Unknown arg --with-pkgversion=
            compilers: Checking arg --with-bugurl=https://github.com/Homebrew/homebrew-core/issues
            compilers: Unknown arg --with-bugurl=https://github.com/Homebrew/homebrew-core/issues
            compilers: Checking arg --disable-nls
            compilers: Unknown arg --disable-nls
            compilers: Checking arg Thread
            compilers: Unknown arg Thread
            compilers: Checking arg model:
            compilers: Unknown arg model:
            compilers: Checking arg posix
            compilers: Unknown arg posix
            compilers: Checking arg gcc
            compilers: Unknown arg gcc
            compilers: Checking arg version
            compilers: Unknown arg version
            compilers: Checking arg 7.3.0
            compilers: Unknown arg 7.3.0
            compilers: Checking arg (Homebrew
            compilers: Unknown arg (Homebrew
            compilers: Checking arg GCC
            compilers: Unknown arg GCC
            compilers: Checking arg 7.3.0)
            compilers: Unknown arg 7.3.0)
            compilers: Checking arg Reading
            compilers: Unknown arg Reading
            compilers: Checking arg specs
            compilers: Unknown arg specs
            compilers: Checking arg from
            compilers: Unknown arg from
            compilers: Checking arg /usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/../../../libgfortran.spec
            compilers: Unknown arg /usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/../../../libgfortran.spec
            compilers: Checking arg rename
            compilers: Unknown arg rename
            compilers: Checking arg spec
            compilers: Unknown arg spec
            compilers: Checking arg lib
            compilers: Unknown arg lib
            compilers: Checking arg to
            compilers: Unknown arg to
            compilers: Checking arg liborig
            compilers: Unknown arg liborig
            compilers: Checking arg COLLECT_GCC_OPTIONS=
            compilers: Unknown arg COLLECT_GCC_OPTIONS=
            compilers: Checking arg COMPILER_PATH=/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/:/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/
            compilers: Skipping arg COMPILER_PATH=/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/:/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/
            compilers: Checking arg LIBRARY_PATH=/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/../../../
            compilers: Skipping arg LIBRARY_PATH=/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/:/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/../../../
            compilers: Checking arg COLLECT_GCC_OPTIONS=
            compilers: Unknown arg COLLECT_GCC_OPTIONS=
            compilers: Checking arg /usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/collect2
            compilers: Unknown arg /usr/local/Cellar/gcc/7.3.0/libexec/gcc/x86_64-apple-darwin16.7.0/7.3.0/collect2
            compilers: Checking arg -dynamic
            compilers: Unknown arg -dynamic
            compilers: Checking arg -arch
            compilers: Unknown arg -arch
            compilers: Checking arg x86_64
            compilers: Unknown arg x86_64
            compilers: Checking arg -macosx_version_min
            compilers: Unknown arg -macosx_version_min
            compilers: Checking arg 10.12.7
            compilers: Unknown arg 10.12.7
            compilers: Checking arg -weak_reference_mismatches
            compilers: Unknown arg -weak_reference_mismatches
            compilers: Checking arg non-weak
            compilers: Unknown arg non-weak
            compilers: Checking arg -o
            compilers: Unknown arg -o
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Checking arg -L/usr/local/opt/libevent/lib
            compilers: Already in lflags so skipping: -L/usr/local/opt/libevent/lib
            compilers: Checking arg -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Already in lflags so skipping: -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Already in lflags so skipping: -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Checking arg -L/usr/local/opt/libevent/lib
            compilers: Already in lflags so skipping: -L/usr/local/opt/libevent/lib
            compilers: Checking arg -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Already in lflags so skipping: -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0
            compilers: Found library directory: -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0
            compilers: Checking arg -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/../../..
            compilers: Found library directory: -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7
            compilers: Checking arg -multiply_defined
            compilers: Unknown arg -multiply_defined
            compilers: Checking arg suppress
            compilers: Unknown arg suppress
            compilers: Checking arg -multiply_defined
            compilers: Unknown arg -multiply_defined
            compilers: Checking arg suppress
            compilers: Unknown arg suppress
            compilers: Checking arg -commons
            compilers: Unknown arg -commons
            compilers: Checking arg use_dylibs
            compilers: Unknown arg use_dylibs
            compilers: Checking arg -search_paths_first
            compilers: Unknown arg -search_paths_first
            compilers: Checking arg -no_compact_unwind
            compilers: Unknown arg -no_compact_unwind
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Checking arg -rpath
            compilers: Found -rpath library: /usr/local/opt/libevent/lib
            compilers: Checking arg -rpath
            compilers: Found -rpath library: /usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -lmpi
            compilers: Already in lflags: -lmpi
            compilers: Checking arg -lSystem
            compilers: Already in lflags: -lSystem
            compilers: Checking arg -rpath
            compilers: Found -rpath library: /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Checking arg -lclang_rt.osx
            compilers: Already in lflags: -lclang_rt.osx
            compilers: Checking arg -flat_namespace
            compilers: Unknown arg -flat_namespace
            compilers: Checking arg -commons
            compilers: Unknown arg -commons
            compilers: Checking arg use_dylibs
            compilers: Unknown arg use_dylibs
            compilers: Checking arg -lmpi_usempif08
            compilers: Already in lflags: -lmpi_usempif08
            compilers: Checking arg -lmpi_usempi_ignore_tkr
            compilers: Already in lflags: -lmpi_usempi_ignore_tkr
            compilers: Checking arg -lmpi_mpifh
            compilers: Already in lflags: -lmpi_mpifh
            compilers: Checking arg -lmpi
            compilers: Already in lflags: -lmpi
            compilers: Checking arg -lgfortran
            compilers: Found library: -lgfortran
            compilers: Checking arg -no_compact_unwind
            compilers: Unknown arg -no_compact_unwind
            compilers: Checking arg -lSystem
            compilers: Already in lflags: -lSystem
            compilers: Checking arg -lgcc_ext.10.5
            compilers: Found library: -lgcc_ext.10.5
            compilers: Checking arg -lgcc
            compilers: Found system library therefor skipping: -lgcc
            compilers: Checking arg -lquadmath
            compilers: Found library: -lquadmath
            compilers: Checking arg -lm
            compilers: Found library: -lm
            compilers: Checking arg -lgcc_ext.10.5
            compilers: Already in lflags: -lgcc_ext.10.5
            compilers: Checking arg -lgcc
            compilers: Found system library therefor skipping: -lgcc
            compilers: Checking arg -lSystem
            compilers: Already in lflags: -lSystem
            compilers: Checking arg -v
            compilers: Unknown arg -v
            compilers: Checking arg -idsym
            compilers: Unknown arg -idsym
            compilers: Checking arg collect2
            compilers: Unknown arg collect2
            compilers: Checking arg version
            compilers: Unknown arg version
            compilers: Checking arg 7.3.0
            compilers: Unknown arg 7.3.0
            compilers: Checking arg /usr/bin/ld
            compilers: Unknown arg /usr/bin/ld
            compilers: Checking arg -dynamic
            compilers: Unknown arg -dynamic
            compilers: Checking arg -arch
            compilers: Unknown arg -arch
            compilers: Checking arg x86_64
            compilers: Unknown arg x86_64
            compilers: Checking arg -macosx_version_min
            compilers: Unknown arg -macosx_version_min
            compilers: Checking arg 10.12.7
            compilers: Unknown arg 10.12.7
            compilers: Checking arg -weak_reference_mismatches
            compilers: Unknown arg -weak_reference_mismatches
            compilers: Checking arg non-weak
            compilers: Unknown arg non-weak
            compilers: Checking arg -o
            compilers: Unknown arg -o
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Checking arg -L/usr/local/opt/libevent/lib
            compilers: Already in lflags so skipping: -L/usr/local/opt/libevent/lib
            compilers: Checking arg -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Already in lflags so skipping: -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Already in lflags so skipping: -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Checking arg -L/usr/local/opt/libevent/lib
            compilers: Already in lflags so skipping: -L/usr/local/opt/libevent/lib
            compilers: Checking arg -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Already in lflags so skipping: -L/usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0
            compilers: Already in lflags so skipping: -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0
            compilers: Checking arg -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0/../../..
            compilers: Already in lflags so skipping: -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7
            compilers: Checking arg -multiply_defined
            compilers: Unknown arg -multiply_defined
            compilers: Checking arg suppress
            compilers: Unknown arg suppress
            compilers: Checking arg -multiply_defined
            compilers: Unknown arg -multiply_defined
            compilers: Checking arg suppress
            compilers: Unknown arg suppress
            compilers: Checking arg -commons
            compilers: Unknown arg -commons
            compilers: Checking arg use_dylibs
            compilers: Unknown arg use_dylibs
            compilers: Checking arg -search_paths_first
            compilers: Unknown arg -search_paths_first
            compilers: Checking arg -no_compact_unwind
            compilers: Unknown arg -no_compact_unwind
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Checking arg -rpath
            compilers: Already in rpathflags so skipping: -rpath
            compilers: Checking arg -rpath
            compilers: Already in rpathflags so skipping: -rpath
            compilers: Checking arg -lmpi
            compilers: Already in lflags: -lmpi
            compilers: Checking arg -lSystem
            compilers: Already in lflags: -lSystem
            compilers: Checking arg -rpath
            compilers: Already in rpathflags so skipping: -rpath
            compilers: Checking arg -lclang_rt.osx
            compilers: Already in lflags: -lclang_rt.osx
            compilers: Checking arg -flat_namespace
            compilers: Unknown arg -flat_namespace
            compilers: Checking arg -commons
            compilers: Unknown arg -commons
            compilers: Checking arg use_dylibs
            compilers: Unknown arg use_dylibs
            compilers: Checking arg -lmpi_usempif08
            compilers: Already in lflags: -lmpi_usempif08
            compilers: Checking arg -lmpi_usempi_ignore_tkr
            compilers: Already in lflags: -lmpi_usempi_ignore_tkr
            compilers: Checking arg -lmpi_mpifh
            compilers: Already in lflags: -lmpi_mpifh
            compilers: Checking arg -lmpi
            compilers: Already in lflags: -lmpi
            compilers: Checking arg -lgfortran
            compilers: Already in lflags: -lgfortran
            compilers: Checking arg -no_compact_unwind
            compilers: Unknown arg -no_compact_unwind
            compilers: Checking arg -lSystem
            compilers: Already in lflags: -lSystem
            compilers: Checking arg -lgcc_ext.10.5
            compilers: Already in lflags: -lgcc_ext.10.5
            compilers: Checking arg -lgcc
            compilers: Found system library therefor skipping: -lgcc
            compilers: Checking arg -lquadmath
            compilers: Already in lflags: -lquadmath
            compilers: Checking arg -lm
            compilers: Already in lflags: -lm
            compilers: Checking arg -lgcc_ext.10.5
            compilers: Already in lflags: -lgcc_ext.10.5
            compilers: Checking arg -lgcc
            compilers: Found system library therefor skipping: -lgcc
            compilers: Checking arg -lSystem
            compilers: Already in lflags: -lSystem
            compilers: Checking arg -v
            compilers: Unknown arg -v
            compilers: Checking arg @(#)PROGRAM:ld
            compilers: Unknown arg @(#)PROGRAM:ld
            compilers: Checking arg PROJECT:ld64-305
            compilers: Unknown arg PROJECT:ld64-305
            compilers: Checking arg configured
            compilers: Unknown arg configured
            compilers: Checking arg to
            compilers: Unknown arg to
            compilers: Checking arg support
            compilers: Unknown arg support
            compilers: Checking arg archs:
            compilers: Unknown arg archs:
            compilers: Checking arg armv6
            compilers: Unknown arg armv6
            compilers: Checking arg armv7
            compilers: Unknown arg armv7
            compilers: Checking arg armv7s
            compilers: Unknown arg armv7s
            compilers: Checking arg arm64
            compilers: Unknown arg arm64
            compilers: Checking arg i386
            compilers: Unknown arg i386
            compilers: Checking arg x86_64
            compilers: Unknown arg x86_64
            compilers: Checking arg x86_64h
            compilers: Unknown arg x86_64h
            compilers: Checking arg armv6m
            compilers: Unknown arg armv6m
            compilers: Checking arg armv7k
            compilers: Unknown arg armv7k
            compilers: Checking arg armv7m
            compilers: Unknown arg armv7m
            compilers: Checking arg armv7em
            compilers: Unknown arg armv7em
            compilers: Checking arg (tvOS)
            compilers: Unknown arg (tvOS)
            compilers: Checking arg Library
            compilers: Unknown arg Library
            compilers: Checking arg search
            compilers: Unknown arg search
            compilers: Checking arg paths:
            compilers: Unknown arg paths:
            compilers: Checking arg /usr/local/opt/libevent/lib
            compilers: Unknown arg /usr/local/opt/libevent/lib
            compilers: Checking arg /usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Unknown arg /usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Unknown arg /usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin
            compilers: Checking arg /usr/local/opt/libevent/lib
            compilers: Unknown arg /usr/local/opt/libevent/lib
            compilers: Checking arg /usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Unknown arg /usr/local/Cellar/open-mpi/2.1.2/lib
            compilers: Checking arg /usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0
            compilers: Unknown arg /usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0
            compilers: Checking arg /usr/local/Cellar/gcc/7.3.0/lib/gcc/7
            compilers: Unknown arg /usr/local/Cellar/gcc/7.3.0/lib/gcc/7
            compilers: Checking arg /usr/lib
            compilers: Unknown arg /usr/lib
            compilers: Checking arg /usr/local/lib
            compilers: Unknown arg /usr/local/lib
            compilers: Checking arg Framework
            compilers: Unknown arg Framework
            compilers: Checking arg search
            compilers: Unknown arg search
            compilers: Checking arg paths:
            compilers: Unknown arg paths:
            compilers: Checking arg /Library/Frameworks/
            compilers: Unknown arg /Library/Frameworks/
            compilers: Checking arg /System/Library/Frameworks/
            compilers: Unknown arg /System/Library/Frameworks/
            compilers: Checking arg /usr/bin/nm
            compilers: Unknown arg /usr/bin/nm
            compilers: Checking arg -n
            compilers: Unknown arg -n
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o
            compilers: Checking arg dsymutil
            compilers: Unknown arg dsymutil
            compilers: Checking arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Unknown arg /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
            compilers: Libraries needed to link Fortran code with the C linker: ['-Wl,-rpath,/usr/local/opt/libevent/lib', '-L/usr/local/opt/libevent/lib', '-Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib', '-L/usr/local/Cellar/open-mpi/2.1.2/lib', '-Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-lclang_rt.osx', '-lmpi_usempif08', '-lmpi_usempi_ignore_tkr', '-lmpi_mpifh', '-lgfortran', '-Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0', '-L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0', '-Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7', '-L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7', '-Wl,-rpath,/usr/local/opt/libevent/lib', '-Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib', '-Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-lgfortran', '-lgcc_ext.10.5', '-lquadmath', '-lm']
            compilers: Libraries needed to link Fortran main with the C linker: []
            compilers: Check that Fortran libraries can be used from C
                        Pushing language C
                        Popping language C
                        Pushing language C
                        Popping language C
                            Pushing language C
                            Popping language C
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl  -lpetsc-ufod4vtr9mqHvKIQiVAm
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lpetsc-ufod4vtr9mqHvKIQiVAm
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
                Popping language C
            compilers: Check that Fortran libraries can be used from C++
                        Pushing language CXX
                        Popping language CXX
                        Pushing language CXX
                        Popping language CXX
                            Pushing language CXX
                            Popping language CXX
            compilers: Fortran libraries can be used from C++
                Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl  -lpetsc-ufod4vtr9mqHvKIQiVAm
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lpetsc-ufod4vtr9mqHvKIQiVAm
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
;
  return 0;
}
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers/conftest
                Popping language Cxx
================================================================================
TEST checkFortranLinkingCxx from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:1107)
TESTING: checkFortranLinkingCxx from config.compilers(config/BuildSystem/config/compilers.py:1107)
  Check that Fortran can be linked against C++
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
extern "C" void d1chk_(void);
void foo(void){d1chk_();}
              Popping language Cxx
                Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
extern "C" void d1chk_(void);
void d1chk_(void){return;}
                Popping language Cxx
                Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Successful compile:
Source:
      program main
       call d1chk()

      end
                        Pushing language FC
                        Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/cxxobj.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/confc.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language FC
            compilers: Fortran can link C++ functions
================================================================================
TEST checkFortran90 from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:1142)
TESTING: checkFortran90 from config.compilers(config/BuildSystem/config/compilers.py:1142)
  Determine whether the Fortran compiler handles F90
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Successful compile:
Source:
      program main
      INTEGER, PARAMETER :: int = SELECTED_INT_KIND(8)
      INTEGER (KIND=int) :: ierr

      ierr = 1
      end
                      Pushing language FC
                      Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "USING_F90" to "1"
            Fortran compiler supports F90
              Popping language FC
================================================================================
TEST checkFortran90FreeForm from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:1155)
TESTING: checkFortran90FreeForm from config.compilers(config/BuildSystem/config/compilers.py:1155)
  Determine whether the Fortran compiler handles F90FreeForm
       We also require that the compiler handles lines longer than 132 characters
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Successful compile:
Source:
      program main
      INTEGER, PARAMETER ::        int = SELECTED_INT_KIND(8);              INTEGER (KIND=int) :: ierr;       ierr                            =                                                                                                               1
      end
                      Pushing language FC
                      Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "USING_F90FREEFORM" to "1"
            Fortran compiler supports F90FreeForm
              Popping language FC
================================================================================
TEST checkFortran2003 from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:1169)
TESTING: checkFortran2003 from config.compilers(config/BuildSystem/config/compilers.py:1169)
  Determine whether the Fortran compiler handles F2003
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90:22:0:

       CArray = (/(c_loc(list1(i)),i=1,5),c_loc(nullc)/)
 
Warning: 'carray.data' may be used uninitialized in this function [-Wmaybe-uninitialized]
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90:22:0: Warning: 'carray.offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90:22:0: Warning: 'carray.dim[0].lbound' may be used uninitialized in this function [-Wmaybe-uninitialized]
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90:22:0: Warning: 'carray.dim[0].ubound' may be used uninitialized in this function [-Wmaybe-uninitialized]
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90:22:0:

       CArray = (/(c_loc(list1(i)),i=1,5),c_loc(nullc)/)
 
Warning: 'carray.dim[0].stride' may be used uninitialized in this function [-Wmaybe-uninitialized]
Source:

      module Base_module
        type, public :: base_type
           integer :: A
         contains
           procedure, public :: Print => BasePrint
        end type base_type
      contains
        subroutine BasePrint(this)
          class(base_type) :: this
        end subroutine BasePrint
      end module Base_module
    
      program main

      use,intrinsic :: iso_c_binding
      Type(C_Ptr),Dimension(:),Pointer :: CArray
      character(kind=c_char),pointer   :: nullc => null()
      character(kind=c_char,len=5),dimension(:),pointer::list1

      allocate(list1(5))
      CArray = (/(c_loc(list1(i)),i=1,5),c_loc(nullc)/)
      end
                      Pushing language FC
                      Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "USING_F2003" to "1"
            Fortran compiler supports F2003
              Popping language FC
================================================================================
TEST checkFortran90Array from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:1203)
TESTING: checkFortran90Array from config.compilers(config/BuildSystem/config/compilers.py:1203)
  Check for F90 array interfaces
Executing: uname -s
stdout: Darwin
              Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include<stdio.h>
#include <stdlib.h>
void f90arraytest_(void* a1, void* a2,void* a3, void* i)
{
  printf("arrays [%p %p %p]\n",a1,a2,a3);
  fflush(stdout);
  return;
}
void f90ptrtest_(void* a1, void* a2,void* a3, void* i, void* p1 ,void* p2, void* p3)
{
  printf("arrays [%p %p %p]\n",a1,a2,a3);
  if ((p1 == p3) && (p1 != p2)) {
    printf("pointers match! [%p %p] [%p]\n",p1,p3,p2);
    fflush(stdout);
  } else {
    printf("pointers do not match! [%p %p] [%p]\n",p1,p3,p2);
    fflush(stdout);
    exit(111);
  }
  return;
}
              Popping language C
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Successful compile:
Source:
      program main
      Interface
         Subroutine f90ptrtest(p1,p2,p3,i)
         integer, pointer :: p1(:,:)
         integer, pointer :: p2(:,:)
         integer, pointer :: p3(:,:)
         integer i
         End Subroutine
      End Interface

      integer, pointer :: ptr1(:,:),ptr2(:,:)
      integer, target  :: array(6:8,9:21)
      integer  in

      in   = 25
      ptr1 => array
      ptr2 => array

      call f90arraytest(ptr1,ptr2,ptr1,in)
      call f90ptrtest(ptr1,ptr2,ptr1,in)

      end
                          Pushing language FC
                          Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/fooobj.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest
stdout:
arrays [0x7fff54c038f0 0x7fff54c038f0 0x7fff54c038f0]
arrays [0x7fff54c038a0 0x7fff54c03850 0x7fff54c038a0]
pointers do not match! [0x40 0x7fff54c038f0] [0x7fffdcbc7f70]
ERROR while running executable: Could not execute "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest":
arrays [0x7fff54c038f0 0x7fff54c038f0 0x7fff54c038f0]
arrays [0x7fff54c038a0 0x7fff54c03850 0x7fff54c038a0]
pointers do not match! [0x40 0x7fff54c038f0] [0x7fffdcbc7f70]
              Popping language FC
            compilers: F90 uses a single argument for array pointers
================================================================================
TEST checkFortranModuleInclude from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:1290)
TESTING: checkFortranModuleInclude from config.compilers(config/BuildSystem/config/compilers.py:1290)
  Figures out what flag is used to specify the include path for Fortran modules
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Successful compile:
Source:
      module configtest
      integer testint
      parameter (testint = 42)
      end module configtest
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/confdir   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Successful compile:
Source:
      program main
      use configtest

      write(*,*) testint

      end
                      Pushing language FC
                      Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/confdir   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/configtest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
            compilers: Fortran module include flag -I found
              Popping language FC
================================================================================
TEST checkFortranModuleOutput from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:1356)
TESTING: checkFortranModuleOutput from config.compilers(config/BuildSystem/config/compilers.py:1356)
  Figures out what flag is used to specify the include path for Fortran modules
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -module /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/confdir   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Possible ERROR while running compiler: exit code 256
stderr:
gfortran: error: unrecognized command line option '-module'; did you mean '-mhle'?
Source:
      module configtest
      integer testint
      parameter (testint = 42)
      end module configtest
            compilers: Fortran module output flag -module  compile failed
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -module:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/confdir   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Possible ERROR while running compiler: exit code 256
stderr:
gfortran: error: unrecognized command line option '-module:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/confdir'
Source:
      module configtest
      integer testint
      parameter (testint = 42)
      end module configtest
            compilers: Fortran module output flag -module: compile failed
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -fmod=/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/confdir   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Possible ERROR while running compiler: exit code 256
stderr:
gfortran: error: unrecognized command line option '-fmod=/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/confdir'
Source:
      module configtest
      integer testint
      parameter (testint = 42)
      end module configtest
            compilers: Fortran module output flag -fmod= compile failed
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -J/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/confdir   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers/conftest.F90 
Successful compile:
Source:
      module configtest
      integer testint
      parameter (testint = 42)
      end module configtest
            compilers: Fortran module output flag -J found
              Popping language FC
================================================================================
TEST setupFrameworkCompilers from config.compilers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/compilers.py:1515)
TESTING: setupFrameworkCompilers from config.compilers(config/BuildSystem/config/compilers.py:1515)
================================================================================
TEST configureClosure from config.utilities.closure(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/closure.py:18)
TESTING: configureClosure from config.utilities.closure(config/BuildSystem/config/utilities/closure.py:18)
  Determine if Apple ^close syntax is supported in C
              Pushing language C
                          All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure/conftest.c:6:7: warning: unused variable 'closure' [-Wunused-variable]
int (^closure)(int);;
      ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>

int main() {
int (^closure)(int);;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "HAVE_CLOSURE" to "1"
================================================================================
TEST configureFortranCPP from PETSc.options.fortranCPP(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/fortranCPP.py:21)
TESTING: configureFortranCPP from PETSc.options.fortranCPP(config/PETSc/options/fortranCPP.py:21)
  Handle case where Fortran cannot preprocess properly
              Defined make rule ".f.o .f90.o .f95.o" with dependencies "" and code ['${PETSC_MAKE_STOP_ON_ERROR}${FC} -c ${FC_FLAGS} ${FFLAGS} -o $@ $<']
              Defined make rule ".f.a" with dependencies "" and code ['${PETSC_MAKE_STOP_ON_ERROR}${FC} -c ${FC_FLAGS} ${FFLAGS} $<', '-${AR} ${AR_FLAGS} ${LIBNAME} $*.o', '-${RM} $*.o']
              Defined make rule ".F.o .F90.o .F95.o" with dependencies "" and code ['${PETSC_MAKE_STOP_ON_ERROR}${FC} -c ${FC_FLAGS} ${FFLAGS} ${FCPPFLAGS} -o $@ $<']
              Defined make rule ".F.a" with dependencies "" and code ['${PETSC_MAKE_STOP_ON_ERROR}${FC} -c ${FC_FLAGS} ${FFLAGS} ${FCPPFLAGS} $<', '-${AR} ${AR_FLAGS} ${LIBNAME} $*.o', '-${RM} $*.o']
================================================================================
TEST checkStdC from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:105)
TESTING: checkStdC from config.headers(config/BuildSystem/config/headers.py:105)
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int main() {
;
  return 0;
}
Source:
#include "confdefs.h"
#include "conffix.h"
#include <string.h>
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/string.h" 1 3 4
# 61 "/usr/include/string.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 62 "/usr/include/string.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 64 "/usr/include/string.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 65 "/usr/include/string.h" 2 3 4
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 66 "/usr/include/string.h" 2 3 4
void *memchr(const void *__s, int __c, size_t __n);
int memcmp(const void *__s1, const void *__s2, size_t __n);
void *memcpy(void *__dst, const void *__src, size_t __n);
void *memmove(void *__dst, const void *__src, size_t __len);
void *memset(void *__b, int __c, size_t __len);
char *strcat(char *__s1, const char *__s2);
char *strchr(const char *__s, int __c);
int strcmp(const char *__s1, const char *__s2);
int strcoll(const char *__s1, const char *__s2);
char *strcpy(char *__dst, const char *__src);
size_t strcspn(const char *__s, const char *__charset);
char *strerror(int __errnum) __asm("_" "strerror" );
size_t strlen(const char *__s);
char *strncat(char *__s1, const char *__s2, size_t __n);
int strncmp(const char *__s1, const char *__s2, size_t __n);
char *strncpy(char *__dst, const char *__src, size_t __n);
char *strpbrk(const char *__s, const char *__charset);
char *strrchr(const char *__s, int __c);
size_t strspn(const char *__s, const char *__charset);
char *strstr(const char *__big, const char *__little);
char *strtok(char *__str, const char *__sep);
size_t strxfrm(char *__s1, const char *__s2, size_t __n);
# 104 "/usr/include/string.h" 3 4
char *strtok_r(char *__str, const char *__sep, char **__lasts);
# 116 "/usr/include/string.h" 3 4
int strerror_r(int __errnum, char *__strerrbuf, size_t __buflen);
char *strdup(const char *__s1);
void *memccpy(void *__dst, const void *__src, int __c, size_t __n);
# 130 "/usr/include/string.h" 3 4
char *stpcpy(char *__dst, const char *__src);
char *stpncpy(char *__dst, const char *__src, size_t __n) __attribute__((availability(macosx,introduced=10.7)));
char *strndup(const char *__s1, size_t __n) __attribute__((availability(macosx,introduced=10.7)));
size_t strnlen(const char *__s1, size_t __n) __attribute__((availability(macosx,introduced=10.7)));
char *strsignal(int __sig);
# 1 "/usr/include/sys/_types/_rsize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rsize_t.h" 3 4
typedef __darwin_size_t rsize_t;
# 142 "/usr/include/string.h" 2 3 4
# 1 "/usr/include/sys/_types/_errno_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_errno_t.h" 3 4
typedef int errno_t;
# 143 "/usr/include/string.h" 2 3 4
errno_t memset_s(void *__s, rsize_t __smax, int __c, rsize_t __n) __attribute__((availability(macosx,introduced=10.9)));
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 153 "/usr/include/string.h" 2 3 4
void *memmem(const void *__big, size_t __big_len, const void *__little, size_t __little_len) __attribute__((availability(macosx,introduced=10.7)));
void memset_pattern4(void *__b, const void *__pattern4, size_t __len) __attribute__((availability(macosx,introduced=10.5)));
void memset_pattern8(void *__b, const void *__pattern8, size_t __len) __attribute__((availability(macosx,introduced=10.5)));
void memset_pattern16(void *__b, const void *__pattern16, size_t __len) __attribute__((availability(macosx,introduced=10.5)));
char *strcasestr(const char *__big, const char *__little);
char *strnstr(const char *__big, const char *__little, size_t __len);
size_t strlcat(char *__dst, const char *__source, size_t __size);
size_t strlcpy(char *__dst, const char *__source, size_t __size);
void strmode(int __mode, char *__bp);
char *strsep(char **__stringp, const char *__delim);
void swab(const void * restrict, void * restrict, ssize_t);
__attribute__((availability(macosx,introduced=10.12.1))) __attribute__((availability(ios,introduced=10.1)))
__attribute__((availability(tvos,introduced=10.0.1))) __attribute__((availability(watchos,introduced=3.1)))
int timingsafe_bcmp(const void *__b1, const void *__b2, size_t __len);
# 1 "/usr/include/strings.h" 1 3 4
# 70 "/usr/include/strings.h" 3 4
int bcmp(const void *, const void *, size_t) ;
void bcopy(const void *, void *, size_t) ;
void bzero(void *, size_t) ;
char *index(const char *, int) ;
char *rindex(const char *, int) ;
int ffs(int);
int strcasecmp(const char *, const char *);
int strncasecmp(const char *, const char *, size_t);
int ffsl(long) __attribute__((availability(macosx,introduced=10.5)));
int ffsll(long long) __attribute__((availability(macosx,introduced=10.9)));
int fls(int) __attribute__((availability(macosx,introduced=10.5)));
int flsl(long) __attribute__((availability(macosx,introduced=10.5)));
int flsll(long long) __attribute__((availability(macosx,introduced=10.9)));
# 1 "/usr/include/string.h" 1 3 4
# 93 "/usr/include/strings.h" 2 3 4
# 183 "/usr/include/string.h" 2 3 4
# 192 "/usr/include/string.h" 3 4
# 1 "/usr/include/secure/_string.h" 1 3 4
# 33 "/usr/include/secure/_string.h" 3 4
# 1 "/usr/include/secure/_common.h" 1 3 4
# 34 "/usr/include/secure/_string.h" 2 3 4
# 193 "/usr/include/string.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdlib.h>
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/stdlib.h" 1 3 4
# 61 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 62 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 64 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/wait.h" 1 3 4
# 79 "/usr/include/sys/wait.h" 3 4
typedef enum {
 P_ALL,
 P_PID,
 P_PGID
} idtype_t;
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 90 "/usr/include/sys/wait.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 91 "/usr/include/sys/wait.h" 2 3 4
# 109 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/sys/signal.h" 1 3 4
# 73 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 74 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/machine/signal.h" 1 3 4
# 32 "/usr/include/machine/signal.h" 3 4
# 1 "/usr/include/i386/signal.h" 1 3 4
# 39 "/usr/include/i386/signal.h" 3 4
typedef int sig_atomic_t;
# 33 "/usr/include/machine/signal.h" 2 3 4
# 83 "/usr/include/sys/signal.h" 2 3 4
# 146 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/machine/_mcontext.h" 1 3 4
# 29 "/usr/include/machine/_mcontext.h" 3 4
# 1 "/usr/include/i386/_mcontext.h" 1 3 4
# 33 "/usr/include/i386/_mcontext.h" 3 4
# 1 "/usr/include/mach/i386/_structs.h" 1 3 4
# 43 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_thread_state
{
    unsigned int __eax;
    unsigned int __ebx;
    unsigned int __ecx;
    unsigned int __edx;
    unsigned int __edi;
    unsigned int __esi;
    unsigned int __ebp;
    unsigned int __esp;
    unsigned int __ss;
    unsigned int __eflags;
    unsigned int __eip;
    unsigned int __cs;
    unsigned int __ds;
    unsigned int __es;
    unsigned int __fs;
    unsigned int __gs;
};
# 89 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_control
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
      :2,
    __pc :2,
    __rc :2,
             :1,
      :3;
};
typedef struct __darwin_fp_control __darwin_fp_control_t;
# 147 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_status
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
    __stkflt :1,
    __errsumm :1,
    __c0 :1,
    __c1 :1,
    __c2 :1,
    __tos :3,
    __c3 :1,
    __busy :1;
};
typedef struct __darwin_fp_status __darwin_fp_status_t;
# 191 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_mmst_reg
{
 char __mmst_reg[10];
 char __mmst_rsrv[6];
};
# 210 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_xmm_reg
{
 char __xmm_reg[16];
};
# 232 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_float_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
};
struct __darwin_i386_avx_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
};
# 402 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_exception_state
{
 __uint16_t __trapno;
 __uint16_t __cpu;
 __uint32_t __err;
 __uint32_t __faultvaddr;
};
# 422 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state32
{
 unsigned int __dr0;
 unsigned int __dr1;
 unsigned int __dr2;
 unsigned int __dr3;
 unsigned int __dr4;
 unsigned int __dr5;
 unsigned int __dr6;
 unsigned int __dr7;
};
# 454 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_thread_state64
{
 __uint64_t __rax;
 __uint64_t __rbx;
 __uint64_t __rcx;
 __uint64_t __rdx;
 __uint64_t __rdi;
 __uint64_t __rsi;
 __uint64_t __rbp;
 __uint64_t __rsp;
 __uint64_t __r8;
 __uint64_t __r9;
 __uint64_t __r10;
 __uint64_t __r11;
 __uint64_t __r12;
 __uint64_t __r13;
 __uint64_t __r14;
 __uint64_t __r15;
 __uint64_t __rip;
 __uint64_t __rflags;
 __uint64_t __cs;
 __uint64_t __fs;
 __uint64_t __gs;
};
# 509 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_float_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
};
struct __darwin_x86_avx_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
 struct __darwin_xmm_reg __fpu_ymmh8;
 struct __darwin_xmm_reg __fpu_ymmh9;
 struct __darwin_xmm_reg __fpu_ymmh10;
 struct __darwin_xmm_reg __fpu_ymmh11;
 struct __darwin_xmm_reg __fpu_ymmh12;
 struct __darwin_xmm_reg __fpu_ymmh13;
 struct __darwin_xmm_reg __fpu_ymmh14;
 struct __darwin_xmm_reg __fpu_ymmh15;
};
# 751 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_exception_state64
{
    __uint16_t __trapno;
    __uint16_t __cpu;
    __uint32_t __err;
    __uint64_t __faultvaddr;
};
# 771 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state64
{
 __uint64_t __dr0;
 __uint64_t __dr1;
 __uint64_t __dr2;
 __uint64_t __dr3;
 __uint64_t __dr4;
 __uint64_t __dr5;
 __uint64_t __dr6;
 __uint64_t __dr7;
};
# 34 "/usr/include/i386/_mcontext.h" 2 3 4
struct __darwin_mcontext32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_float_state __fs;
};
struct __darwin_mcontext_avx32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_avx_state __fs;
};
# 76 "/usr/include/i386/_mcontext.h" 3 4
struct __darwin_mcontext64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_float_state64 __fs;
};
struct __darwin_mcontext_avx64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_avx_state64 __fs;
};
# 115 "/usr/include/i386/_mcontext.h" 3 4
typedef struct __darwin_mcontext64 *mcontext_t;
# 30 "/usr/include/machine/_mcontext.h" 2 3 4
# 147 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 149 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigaltstack.h" 1 3 4
# 36 "/usr/include/sys/_types/_sigaltstack.h" 3 4
struct __darwin_sigaltstack
{
 void *ss_sp;
 __darwin_size_t ss_size;
 int ss_flags;
};
typedef struct __darwin_sigaltstack stack_t;
# 151 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_ucontext.h" 1 3 4
# 34 "/usr/include/sys/_types/_ucontext.h" 3 4
struct __darwin_ucontext
{
 int uc_onstack;
 __darwin_sigset_t uc_sigmask;
 struct __darwin_sigaltstack uc_stack;
 struct __darwin_ucontext *uc_link;
 __darwin_size_t uc_mcsize;
 struct __darwin_mcontext64 *uc_mcontext;
};
typedef struct __darwin_ucontext ucontext_t;
# 152 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigset_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sigset_t.h" 3 4
typedef __darwin_sigset_t sigset_t;
# 155 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 156 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 157 "/usr/include/sys/signal.h" 2 3 4
union sigval {
 int sival_int;
 void *sival_ptr;
};
struct sigevent {
 int sigev_notify;
 int sigev_signo;
 union sigval sigev_value;
 void (*sigev_notify_function)(union sigval);
 pthread_attr_t *sigev_notify_attributes;
};
typedef struct __siginfo {
 int si_signo;
 int si_errno;
 int si_code;
 pid_t si_pid;
 uid_t si_uid;
 int si_status;
 void *si_addr;
 union sigval si_value;
 long si_band;
 unsigned long __pad[7];
} siginfo_t;
# 269 "/usr/include/sys/signal.h" 3 4
union __sigaction_u {
 void (*__sa_handler)(int);
 void (*__sa_sigaction)(int, struct __siginfo *,
         void *);
};
struct __sigaction {
 union __sigaction_u __sigaction_u;
 void (*sa_tramp)(void *, int, int, siginfo_t *, void *);
 sigset_t sa_mask;
 int sa_flags;
};
struct sigaction {
 union __sigaction_u __sigaction_u;
 sigset_t sa_mask;
 int sa_flags;
};
# 331 "/usr/include/sys/signal.h" 3 4
typedef void (*sig_t)(int);
# 348 "/usr/include/sys/signal.h" 3 4
struct sigvec {
 void (*sv_handler)(int);
 int sv_mask;
 int sv_flags;
};
# 367 "/usr/include/sys/signal.h" 3 4
struct sigstack {
 char *ss_sp;
 int ss_onstack;
};
# 390 "/usr/include/sys/signal.h" 3 4
void (*signal(int, void (*)(int)))(int);
# 110 "/usr/include/sys/wait.h" 2 3 4
# 1 "/usr/include/sys/resource.h" 1 3 4
# 72 "/usr/include/sys/resource.h" 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 18 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 19 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 20 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 21 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 22 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 54 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 55 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 73 "/usr/include/sys/resource.h" 2 3 4
# 1 "/usr/include/sys/_types/_timeval.h" 1 3 4
# 30 "/usr/include/sys/_types/_timeval.h" 3 4
struct timeval
{
 __darwin_time_t tv_sec;
 __darwin_suseconds_t tv_usec;
};
# 81 "/usr/include/sys/resource.h" 2 3 4
typedef __uint64_t rlim_t;
# 152 "/usr/include/sys/resource.h" 3 4
struct rusage {
 struct timeval ru_utime;
 struct timeval ru_stime;
# 163 "/usr/include/sys/resource.h" 3 4
 long ru_maxrss;
 long ru_ixrss;
 long ru_idrss;
 long ru_isrss;
 long ru_minflt;
 long ru_majflt;
 long ru_nswap;
 long ru_inblock;
 long ru_oublock;
 long ru_msgsnd;
 long ru_msgrcv;
 long ru_nsignals;
 long ru_nvcsw;
 long ru_nivcsw;
};
# 192 "/usr/include/sys/resource.h" 3 4
typedef void *rusage_info_t;
struct rusage_info_v0 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
};
struct rusage_info_v1 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
};
struct rusage_info_v2 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
};
struct rusage_info_v3 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
 uint64_t ri_cpu_time_qos_default;
 uint64_t ri_cpu_time_qos_maintenance;
 uint64_t ri_cpu_time_qos_background;
 uint64_t ri_cpu_time_qos_utility;
 uint64_t ri_cpu_time_qos_legacy;
 uint64_t ri_cpu_time_qos_user_initiated;
 uint64_t ri_cpu_time_qos_user_interactive;
 uint64_t ri_billed_system_time;
 uint64_t ri_serviced_system_time;
};
typedef struct rusage_info_v3 rusage_info_current;
# 325 "/usr/include/sys/resource.h" 3 4
struct rlimit {
 rlim_t rlim_cur;
 rlim_t rlim_max;
};
# 353 "/usr/include/sys/resource.h" 3 4
struct proc_rlimit_control_wakeupmon {
 uint32_t wm_flags;
 int32_t wm_rate;
};
# 385 "/usr/include/sys/resource.h" 3 4
int getpriority(int, id_t);
int getiopolicy_np(int, int) __attribute__((availability(macosx,introduced=10.5)));
int getrlimit(int, struct rlimit *) __asm("_" "getrlimit" );
int getrusage(int, struct rusage *);
int setpriority(int, id_t, int);
int setiopolicy_np(int, int, int) __attribute__((availability(macosx,introduced=10.5)));
int setrlimit(int, const struct rlimit *) __asm("_" "setrlimit" );
# 111 "/usr/include/sys/wait.h" 2 3 4
# 186 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 187 "/usr/include/sys/wait.h" 2 3 4
union wait {
 int w_status;
 struct {
  unsigned int w_Termsig:7,
    w_Coredump:1,
    w_Retcode:8,
    w_Filler:16;
 } w_T;
 struct {
  unsigned int w_Stopval:8,
    w_Stopsig:8,
    w_Filler:16;
 } w_S;
};
# 248 "/usr/include/sys/wait.h" 3 4
pid_t wait(int *) __asm("_" "wait" );
pid_t waitpid(pid_t, int *, int) __asm("_" "waitpid" );
int waitid(idtype_t, id_t, siginfo_t *, int) __asm("_" "waitid" );
pid_t wait3(int *, int, struct rusage *);
pid_t wait4(pid_t, int *, int, struct rusage *);
# 66 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/alloca.h" 1 3 4
# 32 "/usr/include/alloca.h" 3 4
void *alloca(size_t);
# 68 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_ct_rune_t.h" 1 3 4
# 31 "/usr/include/sys/_types/_ct_rune_t.h" 3 4
typedef __darwin_ct_rune_t ct_rune_t;
# 77 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_rune_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rune_t.h" 3 4
typedef __darwin_rune_t rune_t;
# 78 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_wchar_t.h" 1 3 4
# 33 "/usr/include/sys/_types/_wchar_t.h" 3 4
typedef __darwin_wchar_t wchar_t;
# 81 "/usr/include/stdlib.h" 2 3 4
typedef struct {
 int quot;
 int rem;
} div_t;
typedef struct {
 long quot;
 long rem;
} ldiv_t;
typedef struct {
 long long quot;
 long long rem;
} lldiv_t;
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 100 "/usr/include/stdlib.h" 2 3 4
# 117 "/usr/include/stdlib.h" 3 4
extern int __mb_cur_max;
# 128 "/usr/include/stdlib.h" 3 4
void abort(void) __attribute__((noreturn));
int abs(int) __attribute__((const));
int atexit(void (* _Nonnull)(void));
double atof(const char *);
int atoi(const char *);
long atol(const char *);
long long
  atoll(const char *);
void *bsearch(const void *__key, const void *__base, size_t __nel,
     size_t __width, int (* _Nonnull __compar)(const void *, const void *));
void *calloc(size_t __count, size_t __size) __attribute__((__warn_unused_result__));
div_t div(int, int) __attribute__((const));
void exit(int) __attribute__((noreturn));
void free(void *);
char *getenv(const char *);
long labs(long) __attribute__((const));
ldiv_t ldiv(long, long) __attribute__((const));
long long
  llabs(long long);
lldiv_t lldiv(long long, long long);
void *malloc(size_t __size) __attribute__((__warn_unused_result__));
int mblen(const char *__s, size_t __n);
size_t mbstowcs(wchar_t * restrict , const char * restrict, size_t);
int mbtowc(wchar_t * restrict, const char * restrict, size_t);
int posix_memalign(void **__memptr, size_t __alignment, size_t __size) __attribute__((availability(macosx,introduced=10.6)));
void qsort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int rand(void) ;
void *realloc(void *__ptr, size_t __size) __attribute__((__warn_unused_result__));
void srand(unsigned) ;
double strtod(const char *, char **) __asm("_" "strtod" );
float strtof(const char *, char **) __asm("_" "strtof" );
long strtol(const char *__str, char **__endptr, int __base);
long double
  strtold(const char *, char **);
long long
  strtoll(const char *__str, char **__endptr, int __base);
unsigned long
  strtoul(const char *__str, char **__endptr, int __base);
unsigned long long
  strtoull(const char *__str, char **__endptr, int __base);
# 185 "/usr/include/stdlib.h" 3 4
__attribute__((availability(macosx,introduced=10.0)))
__attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)))
int system(const char *) __asm("_" "system" );
size_t wcstombs(char * restrict, const wchar_t * restrict, size_t);
int wctomb(char *, wchar_t);
void _Exit(int) __attribute__((noreturn));
long a64l(const char *);
double drand48(void);
char *ecvt(double, int, int *restrict, int *restrict);
double erand48(unsigned short[3]);
char *fcvt(double, int, int *restrict, int *restrict);
char *gcvt(double, int, char *);
int getsubopt(char **, char * const *, char **);
int grantpt(int);
char *initstate(unsigned, char *, size_t);
long jrand48(unsigned short[3]) ;
char *l64a(long);
void lcong48(unsigned short[7]);
long lrand48(void) ;
char *mktemp(char *);
int mkstemp(char *);
long mrand48(void) ;
long nrand48(unsigned short[3]) ;
int posix_openpt(int);
char *ptsname(int);
int putenv(char *) __asm("_" "putenv" );
long random(void) ;
int rand_r(unsigned *) ;
char *realpath(const char * restrict, char * restrict) __asm("_" "realpath" "$DARWIN_EXTSN");
unsigned short
 *seed48(unsigned short[3]);
int setenv(const char * __name, const char * __value, int __overwrite) __asm("_" "setenv" );
void setkey(const char *) __asm("_" "setkey" );
char *setstate(const char *);
void srand48(long);
void srandom(unsigned);
int unlockpt(int);
int unsetenv(const char *) __asm("_" "unsetenv" );
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 81 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 97 "/usr/include/i386/types.h" 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 252 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 254 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 255 "/usr/include/stdlib.h" 2 3 4
uint32_t arc4random(void);
void arc4random_addrandom(unsigned char * , int )
    __attribute__((availability(macosx,introduced=10.0))) __attribute__((availability(macosx,deprecated=10.12,message="use arc4random_stir")))
    __attribute__((availability(ios,introduced=2.0))) __attribute__((availability(ios,deprecated=10.0,message="use arc4random_stir")))
    __attribute__((availability(tvos,introduced=2.0))) __attribute__((availability(tvos,deprecated=10.0,message="use arc4random_stir")))
    __attribute__((availability(watchos,introduced=1.0))) __attribute__((availability(watchos,deprecated=3.0,message="use arc4random_stir")));
void arc4random_buf(void * __buf, size_t __nbytes) __attribute__((availability(macosx,introduced=10.7)));
void arc4random_stir(void);
uint32_t
  arc4random_uniform(uint32_t __upper_bound) __attribute__((availability(macosx,introduced=10.7)));
int atexit_b(void (^ _Nonnull)(void)) __attribute__((availability(macosx,introduced=10.6)));
void *bsearch_b(const void *__key, const void *__base, size_t __nel,
     size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
char *cgetcap(char *, const char *, int);
int cgetclose(void);
int cgetent(char **, char **, const char *);
int cgetfirst(char **, char **);
int cgetmatch(const char *, const char *);
int cgetnext(char **, char **);
int cgetnum(char *, const char *, long *);
int cgetset(const char *);
int cgetstr(char *, const char *, char **);
int cgetustr(char *, const char *, char **);
int daemon(int, int) __asm("_" "daemon" "$1050") __attribute__((availability(macosx,introduced=10.0,deprecated=10.5,message="Use posix_spawn APIs instead."))) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
char *devname(dev_t, mode_t);
char *devname_r(dev_t, mode_t, char *buf, int len);
char *getbsize(int *, long *);
int getloadavg(double [], int);
const char
 *getprogname(void);
int heapsort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int heapsort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
int mergesort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int mergesort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort_r(void *__base, size_t __nel, size_t __width, void *,
     int (* _Nonnull __compar)(void *, const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void qsort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void qsort_r(void *__base, size_t __nel, size_t __width, void *,
     int (* _Nonnull __compar)(void *, const void *, const void *));
int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table,
     unsigned __endbyte);
void setprogname(const char *);
int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table,
     unsigned __endbyte);
void sranddev(void);
void srandomdev(void);
void *reallocf(void *__ptr, size_t __size);
long long
  strtoq(const char *__str, char **__endptr, int __base);
unsigned long long
  strtouq(const char *__str, char **__endptr, int __base);
extern char *suboptarg;
void *valloc(size_t);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <stdlib.h>
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))

int main() {

        int i;

        for(i = 0; i < 256; i++) if (XOR(islower(i), ISLOWER(i)) || toupper(i) != TOUPPER(i)) exit(2);
        exit(0);
      ;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest
              Defined "STDC_HEADERS" to "1"
================================================================================
TEST checkStat from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:138)
TESTING: checkStat from config.headers(config/BuildSystem/config/headers.py:138)
  Checks whether stat file-mode macros are broken, and defines STAT_MACROS_BROKEN if they are
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#include <sys/stat.h>

#if defined(S_ISBLK) && defined(S_IFDIR)
# if S_ISBLK (S_IFDIR)
  You lose.
# endif
#endif

#if defined(S_ISBLK) && defined(S_IFCHR)
# if S_ISBLK (S_IFCHR)
  You lose.
# endif
#endif

#if defined(S_ISLNK) && defined(S_IFREG)
# if S_ISLNK (S_IFREG)
  You lose.
# endif
#endif

#if defined(S_ISSOCK) && defined(S_IFREG)
# if S_ISSOCK (S_IFREG)
  You lose.
# endif
#endif
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/sys/types.h" 1 3 4
# 72 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 73 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 76 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 70 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 71 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 77 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 78 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 79 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 80 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 93 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 94 "/usr/include/i386/types.h" 2 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 79 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 80 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 82 "/usr/include/sys/types.h" 2 3 4
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef u_int64_t u_quad_t;
typedef int64_t quad_t;
typedef quad_t * qaddr_t;
typedef char * caddr_t;
typedef int32_t daddr_t;
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 103 "/usr/include/sys/types.h" 2 3 4
typedef u_int32_t fixpt_t;
# 1 "/usr/include/sys/_types/_blkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blkcnt_t.h" 3 4
typedef __darwin_blkcnt_t blkcnt_t;
# 107 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_blksize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blksize_t.h" 3 4
typedef __darwin_blksize_t blksize_t;
# 108 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_gid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_gid_t.h" 3 4
typedef __darwin_gid_t gid_t;
# 109 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_addr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_addr_t.h" 3 4
typedef __uint32_t in_addr_t;
# 110 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_port_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_port_t.h" 3 4
typedef __uint16_t in_port_t;
# 111 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino_t.h" 3 4
typedef __darwin_ino_t ino_t;
# 112 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino64_t.h" 3 4
typedef __darwin_ino64_t ino64_t;
# 115 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_key_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_key_t.h" 3 4
typedef __int32_t key_t;
# 118 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 119 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_nlink_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_nlink_t.h" 3 4
typedef __uint16_t nlink_t;
# 120 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 121 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 122 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_off_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_off_t.h" 3 4
typedef __darwin_off_t off_t;
# 123 "/usr/include/sys/types.h" 2 3 4
typedef int32_t segsz_t;
typedef int32_t swblk_t;
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 128 "/usr/include/sys/types.h" 2 3 4
# 161 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 162 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 163 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 164 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 165 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_useconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_useconds_t.h" 3 4
typedef __darwin_useconds_t useconds_t;
# 167 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_suseconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_suseconds_t.h" 3 4
typedef __darwin_suseconds_t suseconds_t;
# 168 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_rsize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rsize_t.h" 3 4
typedef __darwin_size_t rsize_t;
# 171 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_errno_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_errno_t.h" 3 4
typedef int errno_t;
# 172 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_def.h" 1 3 4
# 46 "/usr/include/sys/_types/_fd_def.h" 3 4
typedef struct fd_set {
 __int32_t fds_bits[((((1024) % ((sizeof(__int32_t) * 8))) == 0) ? ((1024) / ((sizeof(__int32_t) * 8))) : (((1024) / ((sizeof(__int32_t) * 8))) + 1))];
} fd_set;
static __inline int
__darwin_fd_isset(int _n, const struct fd_set *_p)
{
 return (_p->fds_bits[(unsigned long)_n/(sizeof(__int32_t) * 8)] & ((__int32_t)(((unsigned long)1)<<((unsigned long)_n % (sizeof(__int32_t) * 8)))));
}
# 181 "/usr/include/sys/types.h" 2 3 4
typedef __int32_t fd_mask;
# 1 "/usr/include/sys/_types/_fd_setsize.h" 1 3 4
# 194 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_set.h" 1 3 4
# 195 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_clr.h" 1 3 4
# 196 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_zero.h" 1 3 4
# 197 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_isset.h" 1 3 4
# 198 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_copy.h" 1 3 4
# 201 "/usr/include/sys/types.h" 2 3 4
# 211 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 212 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_cond_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_cond_t.h" 3 4
typedef __darwin_pthread_cond_t pthread_cond_t;
# 213 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 3 4
typedef __darwin_pthread_condattr_t pthread_condattr_t;
# 214 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 3 4
typedef __darwin_pthread_mutex_t pthread_mutex_t;
# 215 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 3 4
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
# 216 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_once_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_once_t.h" 3 4
typedef __darwin_pthread_once_t pthread_once_t;
# 217 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 3 4
typedef __darwin_pthread_rwlock_t pthread_rwlock_t;
# 218 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 3 4
typedef __darwin_pthread_rwlockattr_t pthread_rwlockattr_t;
# 219 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_t.h" 3 4
typedef __darwin_pthread_t pthread_t;
# 220 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_key_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_key_t.h" 3 4
typedef __darwin_pthread_key_t pthread_key_t;
# 224 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsblkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsblkcnt_t.h" 3 4
typedef __darwin_fsblkcnt_t fsblkcnt_t;
# 229 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsfilcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsfilcnt_t.h" 3 4
typedef __darwin_fsfilcnt_t fsfilcnt_t;
# 230 "/usr/include/sys/types.h" 2 3 4
# 5 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/sys/stat.h" 1 3 4
# 75 "/usr/include/sys/stat.h" 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 76 "/usr/include/sys/stat.h" 2 3 4
# 1 "/usr/include/sys/_types/_timespec.h" 1 3 4
# 30 "/usr/include/sys/_types/_timespec.h" 3 4
struct timespec
{
 __darwin_time_t tv_sec;
 long tv_nsec;
};
# 79 "/usr/include/sys/stat.h" 2 3 4
# 110 "/usr/include/sys/stat.h" 3 4
struct ostat {
 __uint16_t st_dev;
 ino_t st_ino;
 mode_t st_mode;
 nlink_t st_nlink;
 __uint16_t st_uid;
 __uint16_t st_gid;
 __uint16_t st_rdev;
 __int32_t st_size;
 struct timespec st_atimespec;
 struct timespec st_mtimespec;
 struct timespec st_ctimespec;
 __int32_t st_blksize;
 __int32_t st_blocks;
 __uint32_t st_flags;
 __uint32_t st_gen;
};
# 182 "/usr/include/sys/stat.h" 3 4
struct stat { dev_t st_dev; mode_t st_mode; nlink_t st_nlink; __darwin_ino64_t st_ino; uid_t st_uid; gid_t st_gid; dev_t st_rdev; struct timespec st_atimespec; struct timespec st_mtimespec; struct timespec st_ctimespec; struct timespec st_birthtimespec; off_t st_size; blkcnt_t st_blocks; blksize_t st_blksize; __uint32_t st_flags; __uint32_t st_gen; __int32_t st_lspare; __int64_t st_qspare[2]; };
# 221 "/usr/include/sys/stat.h" 3 4
struct stat64 { dev_t st_dev; mode_t st_mode; nlink_t st_nlink; __darwin_ino64_t st_ino; uid_t st_uid; gid_t st_gid; dev_t st_rdev; struct timespec st_atimespec; struct timespec st_mtimespec; struct timespec st_ctimespec; struct timespec st_birthtimespec; off_t st_size; blkcnt_t st_blocks; blksize_t st_blksize; __uint32_t st_flags; __uint32_t st_gen; __int32_t st_lspare; __int64_t st_qspare[2]; };
# 241 "/usr/include/sys/stat.h" 3 4
# 1 "/usr/include/sys/_types/_s_ifmt.h" 1 3 4
# 242 "/usr/include/sys/stat.h" 2 3 4
# 352 "/usr/include/sys/stat.h" 3 4
int chmod(const char *, mode_t) __asm("_" "chmod" );
int fchmod(int, mode_t) __asm("_" "fchmod" );
int fstat(int, struct stat *) __asm("_" "fstat" "$INODE64");
int lstat(const char *, struct stat *) __asm("_" "lstat" "$INODE64");
int mkdir(const char *, mode_t);
int mkfifo(const char *, mode_t);
int stat(const char *, struct stat *) __asm("_" "stat" "$INODE64");
int mknod(const char *, mode_t, dev_t);
mode_t umask(mode_t);
int fchmodat(int, const char *, mode_t, int) __attribute__((availability(macosx,introduced=10.10)));
int fstatat(int, const char *, struct stat *, int) __asm("_" "fstatat" "$INODE64") __attribute__((availability(macosx,introduced=10.10)));
int mkdirat(int, const char *, mode_t) __attribute__((availability(macosx,introduced=10.10)));
# 1 "/usr/include/sys/_types/_filesec_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_filesec_t.h" 3 4
struct _filesec;
typedef struct _filesec *filesec_t;
# 371 "/usr/include/sys/stat.h" 2 3 4
int chflags(const char *, __uint32_t);
int chmodx_np(const char *, filesec_t);
int fchflags(int, __uint32_t);
int fchmodx_np(int, filesec_t);
int fstatx_np(int, struct stat *, filesec_t) __asm("_" "fstatx_np" "$INODE64");
int lchflags(const char *, __uint32_t) __attribute__((availability(macosx,introduced=10.5)));
int lchmod(const char *, mode_t) __attribute__((availability(macosx,introduced=10.5)));
int lstatx_np(const char *, struct stat *, filesec_t) __asm("_" "lstatx_np" "$INODE64");
int mkdirx_np(const char *, filesec_t);
int mkfifox_np(const char *, filesec_t);
int statx_np(const char *, struct stat *, filesec_t) __asm("_" "statx_np" "$INODE64");
int umaskx_np(filesec_t) __attribute__((availability(macosx,introduced=10.4,deprecated=10.6)));
int fstatx64_np(int, struct stat64 *, filesec_t) __attribute__((availability(macosx,introduced=10.5,deprecated=10.6)));
int lstatx64_np(const char *, struct stat64 *, filesec_t) __attribute__((availability(macosx,introduced=10.5,deprecated=10.6)));
int statx64_np(const char *, struct stat64 *, filesec_t) __attribute__((availability(macosx,introduced=10.5,deprecated=10.6)));
int fstat64(int, struct stat64 *) __attribute__((availability(macosx,introduced=10.5,deprecated=10.6)));
int lstat64(const char *, struct stat64 *) __attribute__((availability(macosx,introduced=10.5,deprecated=10.6)));
int stat64(const char *, struct stat64 *) __attribute__((availability(macosx,introduced=10.5,deprecated=10.6)));
# 6 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
================================================================================
TEST checkSysWait from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:173)
TESTING: checkSysWait from config.headers(config/BuildSystem/config/headers.py:173)
  Check for POSIX.1 compatible sys/wait.h, and defines HAVE_SYS_WAIT_H if found
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
#endif
#ifndef WIFEXITED
#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif

int main() {

    int s;
    wait (&s);
    s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
    ;
  return 0;
}
              Defined "HAVE_SYS_WAIT_H" to "1"
================================================================================
TEST checkTime from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:195)
TESTING: checkTime from config.headers(config/BuildSystem/config/headers.py:195)
  Checks if you can safely include both <sys/time.h> and <time.h>, and if so defines TIME_WITH_SYS_TIME
Checking for header: time.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/time.h" 1 3 4
# 66 "/usr/include/time.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 67 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 68 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 69 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 70 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 71 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 72 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_timespec.h" 1 3 4
# 30 "/usr/include/sys/_types/_timespec.h" 3 4
struct timespec
{
 __darwin_time_t tv_sec;
 long tv_nsec;
};
# 73 "/usr/include/time.h" 2 3 4
struct tm {
 int tm_sec;
 int tm_min;
 int tm_hour;
 int tm_mday;
 int tm_mon;
 int tm_year;
 int tm_wday;
 int tm_yday;
 int tm_isdst;
 long tm_gmtoff;
 char *tm_zone;
};
# 97 "/usr/include/time.h" 3 4
extern char *tzname[];
extern int getdate_err;
extern long timezone __asm("_" "timezone" );
extern int daylight;
char *asctime(const struct tm *);
clock_t clock(void) __asm("_" "clock" );
char *ctime(const time_t *);
double difftime(time_t, time_t);
struct tm *getdate(const char *);
struct tm *gmtime(const time_t *);
struct tm *localtime(const time_t *);
time_t mktime(struct tm *) __asm("_" "mktime" );
size_t strftime(char * restrict, size_t, const char * restrict, const struct tm * restrict) __asm("_" "strftime" );
char *strptime(const char * restrict, const char * restrict, struct tm * restrict) __asm("_" "strptime" );
time_t time(time_t *);
void tzset(void);
char *asctime_r(const struct tm * restrict, char * restrict);
char *ctime_r(const time_t *, char *);
struct tm *gmtime_r(const time_t * restrict, struct tm * restrict);
struct tm *localtime_r(const time_t * restrict, struct tm * restrict);
time_t posix2time(time_t);
void tzsetwall(void);
time_t time2posix(time_t);
time_t timelocal(struct tm * const);
time_t timegm(struct tm * const);
int nanosleep(const struct timespec *__rqtp, struct timespec *__rmtp) __asm("_" "nanosleep" );
# 152 "/usr/include/time.h" 3 4
typedef enum {
_CLOCK_REALTIME __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 0,
_CLOCK_MONOTONIC __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 6,
_CLOCK_MONOTONIC_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 4,
_CLOCK_MONOTONIC_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 5,
_CLOCK_UPTIME_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 8,
_CLOCK_UPTIME_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 9,
_CLOCK_PROCESS_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 12,
_CLOCK_THREAD_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 16
} clockid_t;
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_getres(clockid_t __clock_id, struct timespec *__res);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_gettime(clockid_t __clock_id, struct timespec *__tp);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
__uint64_t clock_gettime_nsec_np(clockid_t __clock_id);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,unavailable)))
__attribute__((availability(tvos,unavailable))) __attribute__((availability(watchos,unavailable)))
int clock_settime(clockid_t __clock_id, const struct timespec *__tp);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_TIME_H" to "1"
Checking for header: sys/time.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/sys/time.h" 1 3 4
# 67 "/usr/include/sys/time.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 68 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 69 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 70 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_def.h" 1 3 4
# 46 "/usr/include/sys/_types/_fd_def.h" 3 4
typedef struct fd_set {
 __int32_t fds_bits[((((1024) % ((sizeof(__int32_t) * 8))) == 0) ? ((1024) / ((sizeof(__int32_t) * 8))) : (((1024) / ((sizeof(__int32_t) * 8))) + 1))];
} fd_set;
static __inline int
__darwin_fd_isset(int _n, const struct fd_set *_p)
{
 return (_p->fds_bits[(unsigned long)_n/(sizeof(__int32_t) * 8)] & ((__int32_t)(((unsigned long)1)<<((unsigned long)_n % (sizeof(__int32_t) * 8)))));
}
# 76 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_timespec.h" 1 3 4
# 30 "/usr/include/sys/_types/_timespec.h" 3 4
struct timespec
{
 __darwin_time_t tv_sec;
 long tv_nsec;
};
# 77 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_timeval.h" 1 3 4
# 30 "/usr/include/sys/_types/_timeval.h" 3 4
struct timeval
{
 __darwin_time_t tv_sec;
 __darwin_suseconds_t tv_usec;
};
# 78 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_timeval64.h" 1 3 4
# 31 "/usr/include/sys/_types/_timeval64.h" 3 4
struct timeval64
{
 __int64_t tv_sec;
 __int64_t tv_usec;
};
# 81 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 85 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_suseconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_suseconds_t.h" 3 4
typedef __darwin_suseconds_t suseconds_t;
# 86 "/usr/include/sys/time.h" 2 3 4
struct itimerval {
 struct timeval it_interval;
 struct timeval it_value;
};
# 110 "/usr/include/sys/time.h" 3 4
# 1 "/usr/include/sys/_types/_fd_setsize.h" 1 3 4
# 111 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_set.h" 1 3 4
# 112 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_clr.h" 1 3 4
# 113 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_isset.h" 1 3 4
# 114 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_zero.h" 1 3 4
# 115 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_copy.h" 1 3 4
# 119 "/usr/include/sys/time.h" 2 3 4
# 129 "/usr/include/sys/time.h" 3 4
struct timezone {
 int tz_minuteswest;
 int tz_dsttime;
};
# 172 "/usr/include/sys/time.h" 3 4
struct clockinfo {
 int hz;
 int tick;
 int tickadj;
 int stathz;
 int profhz;
};
# 1 "/usr/include/time.h" 1 3 4
# 66 "/usr/include/time.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 67 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 69 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 70 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 71 "/usr/include/time.h" 2 3 4
struct tm {
 int tm_sec;
 int tm_min;
 int tm_hour;
 int tm_mday;
 int tm_mon;
 int tm_year;
 int tm_wday;
 int tm_yday;
 int tm_isdst;
 long tm_gmtoff;
 char *tm_zone;
};
# 97 "/usr/include/time.h" 3 4
extern char *tzname[];
extern int getdate_err;
extern long timezone __asm("_" "timezone" );
extern int daylight;
char *asctime(const struct tm *);
clock_t clock(void) __asm("_" "clock" );
char *ctime(const time_t *);
double difftime(time_t, time_t);
struct tm *getdate(const char *);
struct tm *gmtime(const time_t *);
struct tm *localtime(const time_t *);
time_t mktime(struct tm *) __asm("_" "mktime" );
size_t strftime(char * restrict, size_t, const char * restrict, const struct tm * restrict) __asm("_" "strftime" );
char *strptime(const char * restrict, const char * restrict, struct tm * restrict) __asm("_" "strptime" );
time_t time(time_t *);
void tzset(void);
char *asctime_r(const struct tm * restrict, char * restrict);
char *ctime_r(const time_t *, char *);
struct tm *gmtime_r(const time_t * restrict, struct tm * restrict);
struct tm *localtime_r(const time_t * restrict, struct tm * restrict);
time_t posix2time(time_t);
void tzsetwall(void);
time_t time2posix(time_t);
time_t timelocal(struct tm * const);
time_t timegm(struct tm * const);
int nanosleep(const struct timespec *__rqtp, struct timespec *__rmtp) __asm("_" "nanosleep" );
# 152 "/usr/include/time.h" 3 4
typedef enum {
_CLOCK_REALTIME __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 0,
_CLOCK_MONOTONIC __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 6,
_CLOCK_MONOTONIC_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 4,
_CLOCK_MONOTONIC_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 5,
_CLOCK_UPTIME_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 8,
_CLOCK_UPTIME_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 9,
_CLOCK_PROCESS_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 12,
_CLOCK_THREAD_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 16
} clockid_t;
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_getres(clockid_t __clock_id, struct timespec *__res);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_gettime(clockid_t __clock_id, struct timespec *__tp);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
__uint64_t clock_gettime_nsec_np(clockid_t __clock_id);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,unavailable)))
__attribute__((availability(tvos,unavailable))) __attribute__((availability(watchos,unavailable)))
int clock_settime(clockid_t __clock_id, const struct timespec *__tp);
# 184 "/usr/include/sys/time.h" 2 3 4
int adjtime(const struct timeval *, struct timeval *);
int futimes(int, const struct timeval *);
int lutimes(const char *, const struct timeval *) __attribute__((availability(macosx,introduced=10.5)));
int settimeofday(const struct timeval *, const struct timezone *);
int getitimer(int, struct itimerval *);
int gettimeofday(struct timeval * restrict, void * restrict);
# 1 "/usr/include/sys/_select.h" 1 3 4
# 39 "/usr/include/sys/_select.h" 3 4
int select(int, fd_set * restrict, fd_set * restrict,
  fd_set * restrict, struct timeval * restrict)
  __asm("_" "select" "$1050")
  ;
# 199 "/usr/include/sys/time.h" 2 3 4
int setitimer(int, const struct itimerval * restrict,
  struct itimerval * restrict);
int utimes(const char *, const struct timeval *);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_SYS_TIME_H" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:10:8: warning: if statement has empty body [-Wempty-body]
if (tp);
       ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:10:8: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>

int main() {
struct tm *tp = 0;

if (tp);
;
  return 0;
}
              Defined "TIME_WITH_SYS_TIME" to "1"
================================================================================
TEST checkMath from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:203)
TESTING: checkMath from config.headers(config/BuildSystem/config/headers.py:203)
  Checks for the math headers and defines
Checking for header: math.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/math.h" 1 3 4
# 30 "/usr/include/math.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 31 "/usr/include/math.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 32 "/usr/include/math.h" 2 3 4
# 44 "/usr/include/math.h" 3 4
    typedef float float_t;
    typedef double double_t;
# 111 "/usr/include/math.h" 3 4
extern int __math_errhandling(void);
# 144 "/usr/include/math.h" 3 4
extern int __fpclassifyf(float);
extern int __fpclassifyd(double);
extern int __fpclassifyl(long double);
# 188 "/usr/include/math.h" 3 4
inline __attribute__ ((__always_inline__)) int __inline_isfinitef(float);
inline __attribute__ ((__always_inline__)) int __inline_isfinited(double);
inline __attribute__ ((__always_inline__)) int __inline_isfinitel(long double);
inline __attribute__ ((__always_inline__)) int __inline_isinff(float);
inline __attribute__ ((__always_inline__)) int __inline_isinfd(double);
inline __attribute__ ((__always_inline__)) int __inline_isinfl(long double);
inline __attribute__ ((__always_inline__)) int __inline_isnanf(float);
inline __attribute__ ((__always_inline__)) int __inline_isnand(double);
inline __attribute__ ((__always_inline__)) int __inline_isnanl(long double);
inline __attribute__ ((__always_inline__)) int __inline_isnormalf(float);
inline __attribute__ ((__always_inline__)) int __inline_isnormald(double);
inline __attribute__ ((__always_inline__)) int __inline_isnormall(long double);
inline __attribute__ ((__always_inline__)) int __inline_signbitf(float);
inline __attribute__ ((__always_inline__)) int __inline_signbitd(double);
inline __attribute__ ((__always_inline__)) int __inline_signbitl(long double);
inline __attribute__ ((__always_inline__)) int __inline_isfinitef(float __x) {
    return __x == __x && __builtin_fabsf(__x) != __builtin_inff();
}
inline __attribute__ ((__always_inline__)) int __inline_isfinited(double __x) {
    return __x == __x && __builtin_fabs(__x) != __builtin_inf();
}
inline __attribute__ ((__always_inline__)) int __inline_isfinitel(long double __x) {
    return __x == __x && __builtin_fabsl(__x) != __builtin_infl();
}
inline __attribute__ ((__always_inline__)) int __inline_isinff(float __x) {
    return __builtin_fabsf(__x) == __builtin_inff();
}
inline __attribute__ ((__always_inline__)) int __inline_isinfd(double __x) {
    return __builtin_fabs(__x) == __builtin_inf();
}
inline __attribute__ ((__always_inline__)) int __inline_isinfl(long double __x) {
    return __builtin_fabsl(__x) == __builtin_infl();
}
inline __attribute__ ((__always_inline__)) int __inline_isnanf(float __x) {
    return __x != __x;
}
inline __attribute__ ((__always_inline__)) int __inline_isnand(double __x) {
    return __x != __x;
}
inline __attribute__ ((__always_inline__)) int __inline_isnanl(long double __x) {
    return __x != __x;
}
inline __attribute__ ((__always_inline__)) int __inline_signbitf(float __x) {
    union { float __f; unsigned int __u; } __u;
    __u.__f = __x;
    return (int)(__u.__u >> 31);
}
inline __attribute__ ((__always_inline__)) int __inline_signbitd(double __x) {
    union { double __f; unsigned long long __u; } __u;
    __u.__f = __x;
    return (int)(__u.__u >> 63);
}
inline __attribute__ ((__always_inline__)) int __inline_signbitl(long double __x) {
    union {
        long double __ld;
        struct{ unsigned long long __m; unsigned short __sexp; } __p;
    } __u;
    __u.__ld = __x;
    return (int)(__u.__p.__sexp >> 15);
}
inline __attribute__ ((__always_inline__)) int __inline_isnormalf(float __x) {
    return __inline_isfinitef(__x) && __builtin_fabsf(__x) >= 1.17549435e-38F;
}
inline __attribute__ ((__always_inline__)) int __inline_isnormald(double __x) {
    return __inline_isfinited(__x) && __builtin_fabs(__x) >= 2.2250738585072014e-308;
}
inline __attribute__ ((__always_inline__)) int __inline_isnormall(long double __x) {
    return __inline_isfinitel(__x) && __builtin_fabsl(__x) >= 3.36210314311209350626e-4932L;
}
# 322 "/usr/include/math.h" 3 4
extern float acosf(float);
extern double acos(double);
extern long double acosl(long double);
extern float asinf(float);
extern double asin(double);
extern long double asinl(long double);
extern float atanf(float);
extern double atan(double);
extern long double atanl(long double);
extern float atan2f(float, float);
extern double atan2(double, double);
extern long double atan2l(long double, long double);
extern float cosf(float);
extern double cos(double);
extern long double cosl(long double);
extern float sinf(float);
extern double sin(double);
extern long double sinl(long double);
extern float tanf(float);
extern double tan(double);
extern long double tanl(long double);
extern float acoshf(float);
extern double acosh(double);
extern long double acoshl(long double);
extern float asinhf(float);
extern double asinh(double);
extern long double asinhl(long double);
extern float atanhf(float);
extern double atanh(double);
extern long double atanhl(long double);
extern float coshf(float);
extern double cosh(double);
extern long double coshl(long double);
extern float sinhf(float);
extern double sinh(double);
extern long double sinhl(long double);
extern float tanhf(float);
extern double tanh(double);
extern long double tanhl(long double);
extern float expf(float);
extern double exp(double);
extern long double expl(long double);
extern float exp2f(float);
extern double exp2(double);
extern long double exp2l(long double);
extern float expm1f(float);
extern double expm1(double);
extern long double expm1l(long double);
extern float logf(float);
extern double log(double);
extern long double logl(long double);
extern float log10f(float);
extern double log10(double);
extern long double log10l(long double);
extern float log2f(float);
extern double log2(double);
extern long double log2l(long double);
extern float log1pf(float);
extern double log1p(double);
extern long double log1pl(long double);
extern float logbf(float);
extern double logb(double);
extern long double logbl(long double);
extern float modff(float, float *);
extern double modf(double, double *);
extern long double modfl(long double, long double *);
extern float ldexpf(float, int);
extern double ldexp(double, int);
extern long double ldexpl(long double, int);
extern float frexpf(float, int *);
extern double frexp(double, int *);
extern long double frexpl(long double, int *);
extern int ilogbf(float);
extern int ilogb(double);
extern int ilogbl(long double);
extern float scalbnf(float, int);
extern double scalbn(double, int);
extern long double scalbnl(long double, int);
extern float scalblnf(float, long int);
extern double scalbln(double, long int);
extern long double scalblnl(long double, long int);
extern float fabsf(float);
extern double fabs(double);
extern long double fabsl(long double);
extern float cbrtf(float);
extern double cbrt(double);
extern long double cbrtl(long double);
extern float hypotf(float, float);
extern double hypot(double, double);
extern long double hypotl(long double, long double);
extern float powf(float, float);
extern double pow(double, double);
extern long double powl(long double, long double);
extern float sqrtf(float);
extern double sqrt(double);
extern long double sqrtl(long double);
extern float erff(float);
extern double erf(double);
extern long double erfl(long double);
extern float erfcf(float);
extern double erfc(double);
extern long double erfcl(long double);
extern float lgammaf(float);
extern double lgamma(double);
extern long double lgammal(long double);
extern float tgammaf(float);
extern double tgamma(double);
extern long double tgammal(long double);
extern float ceilf(float);
extern double ceil(double);
extern long double ceill(long double);
extern float floorf(float);
extern double floor(double);
extern long double floorl(long double);
extern float nearbyintf(float);
extern double nearbyint(double);
extern long double nearbyintl(long double);
extern float rintf(float);
extern double rint(double);
extern long double rintl(long double);
extern long int lrintf(float);
extern long int lrint(double);
extern long int lrintl(long double);
extern float roundf(float);
extern double round(double);
extern long double roundl(long double);
extern long int lroundf(float);
extern long int lround(double);
extern long int lroundl(long double);
extern long long int llrintf(float);
extern long long int llrint(double);
extern long long int llrintl(long double);
extern long long int llroundf(float);
extern long long int llround(double);
extern long long int llroundl(long double);
extern float truncf(float);
extern double trunc(double);
extern long double truncl(long double);
extern float fmodf(float, float);
extern double fmod(double, double);
extern long double fmodl(long double, long double);
extern float remainderf(float, float);
extern double remainder(double, double);
extern long double remainderl(long double, long double);
extern float remquof(float, float, int *);
extern double remquo(double, double, int *);
extern long double remquol(long double, long double, int *);
extern float copysignf(float, float);
extern double copysign(double, double);
extern long double copysignl(long double, long double);
extern float nanf(const char *);
extern double nan(const char *);
extern long double nanl(const char *);
extern float nextafterf(float, float);
extern double nextafter(double, double);
extern long double nextafterl(long double, long double);
extern double nexttoward(double, long double);
extern float nexttowardf(float, long double);
extern long double nexttowardl(long double, long double);
extern float fdimf(float, float);
extern double fdim(double, double);
extern long double fdiml(long double, long double);
extern float fmaxf(float, float);
extern double fmax(double, double);
extern long double fmaxl(long double, long double);
extern float fminf(float, float);
extern double fmin(double, double);
extern long double fminl(long double, long double);
extern float fmaf(float, float, float);
extern double fma(double, double, double);
extern long double fmal(long double, long double, long double);
# 565 "/usr/include/math.h" 3 4
extern float __inff(void) __attribute__((availability(macosx,introduced=10.0,deprecated=10.9)));
extern double __inf(void) __attribute__((availability(macosx,introduced=10.0,deprecated=10.9)));
extern long double __infl(void) __attribute__((availability(macosx,introduced=10.0,deprecated=10.9)));
extern float __nan(void) __attribute__((availability(macosx,introduced=10.0)));
# 597 "/usr/include/math.h" 3 4
extern float __exp10f(float) __attribute__((availability(macosx,introduced=10.9)));
extern double __exp10(double) __attribute__((availability(macosx,introduced=10.9)));
inline __attribute__ ((__always_inline__)) void __sincosf(float __x, float *__sinp, float *__cosp);
inline __attribute__ ((__always_inline__)) void __sincos(double __x, double *__sinp, double *__cosp);
# 614 "/usr/include/math.h" 3 4
extern float __cospif(float) __attribute__((availability(macosx,introduced=10.9)));
extern double __cospi(double) __attribute__((availability(macosx,introduced=10.9)));
extern float __sinpif(float) __attribute__((availability(macosx,introduced=10.9)));
extern double __sinpi(double) __attribute__((availability(macosx,introduced=10.9)));
extern float __tanpif(float) __attribute__((availability(macosx,introduced=10.9)));
extern double __tanpi(double) __attribute__((availability(macosx,introduced=10.9)));
# 645 "/usr/include/math.h" 3 4
inline __attribute__ ((__always_inline__)) void __sincospif(float __x, float *__sinp, float *__cosp);
inline __attribute__ ((__always_inline__)) void __sincospi(double __x, double *__sinp, double *__cosp);
struct __float2 { float __sinval; float __cosval; };
struct __double2 { double __sinval; double __cosval; };
extern struct __float2 __sincosf_stret(float);
extern struct __double2 __sincos_stret(double);
extern struct __float2 __sincospif_stret(float);
extern struct __double2 __sincospi_stret(double);
inline __attribute__ ((__always_inline__)) void __sincosf(float __x, float *__sinp, float *__cosp) {
    const struct __float2 __stret = __sincosf_stret(__x);
    *__sinp = __stret.__sinval; *__cosp = __stret.__cosval;
}
inline __attribute__ ((__always_inline__)) void __sincos(double __x, double *__sinp, double *__cosp) {
    const struct __double2 __stret = __sincos_stret(__x);
    *__sinp = __stret.__sinval; *__cosp = __stret.__cosval;
}
inline __attribute__ ((__always_inline__)) void __sincospif(float __x, float *__sinp, float *__cosp) {
    const struct __float2 __stret = __sincospif_stret(__x);
    *__sinp = __stret.__sinval; *__cosp = __stret.__cosval;
}
inline __attribute__ ((__always_inline__)) void __sincospi(double __x, double *__sinp, double *__cosp) {
    const struct __double2 __stret = __sincospi_stret(__x);
    *__sinp = __stret.__sinval; *__cosp = __stret.__cosval;
}
extern double j0(double) __attribute__((availability(macosx,introduced=10.0)));
extern double j1(double) __attribute__((availability(macosx,introduced=10.0)));
extern double jn(int, double) __attribute__((availability(macosx,introduced=10.0)));
extern double y0(double) __attribute__((availability(macosx,introduced=10.0)));
extern double y1(double) __attribute__((availability(macosx,introduced=10.0)));
extern double yn(int, double) __attribute__((availability(macosx,introduced=10.0)));
extern double scalb(double, double);
extern int signgam;
# 751 "/usr/include/math.h" 3 4
extern long int rinttol(double) __attribute__((availability(macosx,introduced=10.0,deprecated=10.9)));
extern long int roundtol(double) __attribute__((availability(macosx,introduced=10.0,deprecated=10.9)));
extern double drem(double, double) __attribute__((availability(macosx,introduced=10.0,deprecated=10.9)));
extern int finite(double) __attribute__((availability(macosx,introduced=10.0,deprecated=10.9)));
extern double gamma(double) __attribute__((availability(macosx,introduced=10.0,deprecated=10.9)));
extern double significand(double) __attribute__((availability(macosx,introduced=10.0,deprecated=10.9)));
struct exception {
    int type;
    char *name;
    double arg1;
    double arg2;
    double retval;
};
extern int matherr(struct exception *) __attribute__((availability(macosx,introduced=10.0,deprecated=10.9)));
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_MATH_H" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:8:8: warning: if statement has empty body [-Wempty-body]
if (pi);
       ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:8:8: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <math.h>

int main() {
double pi = M_PI;

if (pi);
;
  return 0;
}
            Found math #defines, like M_PI
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: sys/socket.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/sys/socket.h" 1 3 4
# 75 "/usr/include/sys/socket.h" 3 4
# 1 "/usr/include/sys/types.h" 1 3 4
# 72 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 73 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 76 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 70 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 71 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 77 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 78 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 79 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 80 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 93 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 94 "/usr/include/i386/types.h" 2 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 79 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 80 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 82 "/usr/include/sys/types.h" 2 3 4
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef u_int64_t u_quad_t;
typedef int64_t quad_t;
typedef quad_t * qaddr_t;
typedef char * caddr_t;
typedef int32_t daddr_t;
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 103 "/usr/include/sys/types.h" 2 3 4
typedef u_int32_t fixpt_t;
# 1 "/usr/include/sys/_types/_blkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blkcnt_t.h" 3 4
typedef __darwin_blkcnt_t blkcnt_t;
# 107 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_blksize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blksize_t.h" 3 4
typedef __darwin_blksize_t blksize_t;
# 108 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_gid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_gid_t.h" 3 4
typedef __darwin_gid_t gid_t;
# 109 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_addr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_addr_t.h" 3 4
typedef __uint32_t in_addr_t;
# 110 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_port_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_port_t.h" 3 4
typedef __uint16_t in_port_t;
# 111 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino_t.h" 3 4
typedef __darwin_ino_t ino_t;
# 112 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino64_t.h" 3 4
typedef __darwin_ino64_t ino64_t;
# 115 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_key_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_key_t.h" 3 4
typedef __int32_t key_t;
# 118 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 119 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_nlink_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_nlink_t.h" 3 4
typedef __uint16_t nlink_t;
# 120 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 121 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 122 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_off_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_off_t.h" 3 4
typedef __darwin_off_t off_t;
# 123 "/usr/include/sys/types.h" 2 3 4
typedef int32_t segsz_t;
typedef int32_t swblk_t;
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 128 "/usr/include/sys/types.h" 2 3 4
# 161 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 162 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 163 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 164 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 165 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_useconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_useconds_t.h" 3 4
typedef __darwin_useconds_t useconds_t;
# 167 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_suseconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_suseconds_t.h" 3 4
typedef __darwin_suseconds_t suseconds_t;
# 168 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_rsize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rsize_t.h" 3 4
typedef __darwin_size_t rsize_t;
# 171 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_errno_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_errno_t.h" 3 4
typedef int errno_t;
# 172 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_def.h" 1 3 4
# 46 "/usr/include/sys/_types/_fd_def.h" 3 4
typedef struct fd_set {
 __int32_t fds_bits[((((1024) % ((sizeof(__int32_t) * 8))) == 0) ? ((1024) / ((sizeof(__int32_t) * 8))) : (((1024) / ((sizeof(__int32_t) * 8))) + 1))];
} fd_set;
static __inline int
__darwin_fd_isset(int _n, const struct fd_set *_p)
{
 return (_p->fds_bits[(unsigned long)_n/(sizeof(__int32_t) * 8)] & ((__int32_t)(((unsigned long)1)<<((unsigned long)_n % (sizeof(__int32_t) * 8)))));
}
# 181 "/usr/include/sys/types.h" 2 3 4
typedef __int32_t fd_mask;
# 1 "/usr/include/sys/_types/_fd_setsize.h" 1 3 4
# 194 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_set.h" 1 3 4
# 195 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_clr.h" 1 3 4
# 196 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_zero.h" 1 3 4
# 197 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_isset.h" 1 3 4
# 198 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_copy.h" 1 3 4
# 201 "/usr/include/sys/types.h" 2 3 4
# 211 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 212 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_cond_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_cond_t.h" 3 4
typedef __darwin_pthread_cond_t pthread_cond_t;
# 213 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 3 4
typedef __darwin_pthread_condattr_t pthread_condattr_t;
# 214 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 3 4
typedef __darwin_pthread_mutex_t pthread_mutex_t;
# 215 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 3 4
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
# 216 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_once_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_once_t.h" 3 4
typedef __darwin_pthread_once_t pthread_once_t;
# 217 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 3 4
typedef __darwin_pthread_rwlock_t pthread_rwlock_t;
# 218 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 3 4
typedef __darwin_pthread_rwlockattr_t pthread_rwlockattr_t;
# 219 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_t.h" 3 4
typedef __darwin_pthread_t pthread_t;
# 220 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_key_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_key_t.h" 3 4
typedef __darwin_pthread_key_t pthread_key_t;
# 224 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsblkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsblkcnt_t.h" 3 4
typedef __darwin_fsblkcnt_t fsblkcnt_t;
# 229 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsfilcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsfilcnt_t.h" 3 4
typedef __darwin_fsfilcnt_t fsfilcnt_t;
# 230 "/usr/include/sys/types.h" 2 3 4
# 76 "/usr/include/sys/socket.h" 2 3 4
# 1 "/usr/include/machine/_param.h" 1 3 4
# 29 "/usr/include/machine/_param.h" 3 4
# 1 "/usr/include/i386/_param.h" 1 3 4
# 30 "/usr/include/machine/_param.h" 2 3 4
# 78 "/usr/include/sys/socket.h" 2 3 4
# 1 "/usr/include/net/net_kev.h" 1 3 4
# 79 "/usr/include/sys/socket.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 82 "/usr/include/sys/socket.h" 2 3 4
# 94 "/usr/include/sys/socket.h" 3 4
# 1 "/usr/include/sys/_types/_sa_family_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sa_family_t.h" 3 4
typedef __uint8_t sa_family_t;
# 95 "/usr/include/sys/socket.h" 2 3 4
# 1 "/usr/include/sys/_types/_socklen_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_socklen_t.h" 3 4
typedef __darwin_socklen_t socklen_t;
# 96 "/usr/include/sys/socket.h" 2 3 4
# 106 "/usr/include/sys/socket.h" 3 4
# 1 "/usr/include/sys/_types/_iovec_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_iovec_t.h" 3 4
struct iovec {
 void * iov_base;
 size_t iov_len;
};
# 107 "/usr/include/sys/socket.h" 2 3 4
# 286 "/usr/include/sys/socket.h" 3 4
typedef __uint32_t sae_associd_t;
typedef __uint32_t sae_connid_t;
# 300 "/usr/include/sys/socket.h" 3 4
typedef struct sa_endpoints {
 unsigned int sae_srcif;
 const struct sockaddr *sae_srcaddr;
 socklen_t sae_srcaddrlen;
 const struct sockaddr *sae_dstaddr;
 socklen_t sae_dstaddrlen;
} sa_endpoints_t;
struct linger {
 int l_onoff;
 int l_linger;
};
# 330 "/usr/include/sys/socket.h" 3 4
struct so_np_extensions {
 u_int32_t npx_flags;
 u_int32_t npx_mask;
};
# 404 "/usr/include/sys/socket.h" 3 4
struct sockaddr {
 __uint8_t sa_len;
 sa_family_t sa_family;
 char sa_data[14];
};
# 417 "/usr/include/sys/socket.h" 3 4
struct sockproto {
 __uint16_t sp_family;
 __uint16_t sp_protocol;
};
# 437 "/usr/include/sys/socket.h" 3 4
struct sockaddr_storage {
 __uint8_t ss_len;
 sa_family_t ss_family;
 char __ss_pad1[((sizeof(__int64_t)) - sizeof(__uint8_t) - sizeof(sa_family_t))];
 __int64_t __ss_align;
 char __ss_pad2[(128 - sizeof(__uint8_t) - sizeof(sa_family_t) - ((sizeof(__int64_t)) - sizeof(__uint8_t) - sizeof(sa_family_t)) - (sizeof(__int64_t)))];
};
# 536 "/usr/include/sys/socket.h" 3 4
struct msghdr {
 void *msg_name;
 socklen_t msg_namelen;
 struct iovec *msg_iov;
 int msg_iovlen;
 void *msg_control;
 socklen_t msg_controllen;
 int msg_flags;
};
# 577 "/usr/include/sys/socket.h" 3 4
struct cmsghdr {
 socklen_t cmsg_len;
 int cmsg_level;
 int cmsg_type;
};
# 668 "/usr/include/sys/socket.h" 3 4
struct sf_hdtr {
 struct iovec *headers;
 int hdr_cnt;
 struct iovec *trailers;
 int trl_cnt;
};
int accept(int, struct sockaddr * restrict, socklen_t * restrict)
  __asm("_" "accept" );
int bind(int, const struct sockaddr *, socklen_t) __asm("_" "bind" );
int connect(int, const struct sockaddr *, socklen_t) __asm("_" "connect" );
int getpeername(int, struct sockaddr * restrict, socklen_t * restrict)
  __asm("_" "getpeername" );
int getsockname(int, struct sockaddr * restrict, socklen_t * restrict)
  __asm("_" "getsockname" );
int getsockopt(int, int, int, void * restrict, socklen_t * restrict);
int listen(int, int) __asm("_" "listen" );
ssize_t recv(int, void *, size_t, int) __asm("_" "recv" );
ssize_t recvfrom(int, void *, size_t, int, struct sockaddr * restrict,
  socklen_t * restrict) __asm("_" "recvfrom" );
ssize_t recvmsg(int, struct msghdr *, int) __asm("_" "recvmsg" );
ssize_t send(int, const void *, size_t, int) __asm("_" "send" );
ssize_t sendmsg(int, const struct msghdr *, int) __asm("_" "sendmsg" );
ssize_t sendto(int, const void *, size_t,
  int, const struct sockaddr *, socklen_t) __asm("_" "sendto" );
int setsockopt(int, int, int, const void *, socklen_t);
int shutdown(int, int);
int sockatmark(int) __attribute__((availability(macosx,introduced=10.5)));
int socket(int, int, int);
int socketpair(int, int, int, int *) __asm("_" "socketpair" );
int sendfile(int, int, off_t, off_t *, struct sf_hdtr *, int);
void pfctlinput(int, struct sockaddr *);
int connectx(int, const sa_endpoints_t *, sae_associd_t, unsigned int,
    const struct iovec *, unsigned int, size_t *, sae_connid_t *);
int disconnectx(int, sae_associd_t, sae_connid_t);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_SYS_SOCKET_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: sys/types.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/sys/types.h" 1 3 4
# 72 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 73 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 76 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 70 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 71 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 77 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 78 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 79 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 80 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 93 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 94 "/usr/include/i386/types.h" 2 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 79 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 80 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 82 "/usr/include/sys/types.h" 2 3 4
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef u_int64_t u_quad_t;
typedef int64_t quad_t;
typedef quad_t * qaddr_t;
typedef char * caddr_t;
typedef int32_t daddr_t;
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 103 "/usr/include/sys/types.h" 2 3 4
typedef u_int32_t fixpt_t;
# 1 "/usr/include/sys/_types/_blkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blkcnt_t.h" 3 4
typedef __darwin_blkcnt_t blkcnt_t;
# 107 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_blksize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blksize_t.h" 3 4
typedef __darwin_blksize_t blksize_t;
# 108 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_gid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_gid_t.h" 3 4
typedef __darwin_gid_t gid_t;
# 109 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_addr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_addr_t.h" 3 4
typedef __uint32_t in_addr_t;
# 110 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_port_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_port_t.h" 3 4
typedef __uint16_t in_port_t;
# 111 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino_t.h" 3 4
typedef __darwin_ino_t ino_t;
# 112 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino64_t.h" 3 4
typedef __darwin_ino64_t ino64_t;
# 115 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_key_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_key_t.h" 3 4
typedef __int32_t key_t;
# 118 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 119 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_nlink_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_nlink_t.h" 3 4
typedef __uint16_t nlink_t;
# 120 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 121 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 122 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_off_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_off_t.h" 3 4
typedef __darwin_off_t off_t;
# 123 "/usr/include/sys/types.h" 2 3 4
typedef int32_t segsz_t;
typedef int32_t swblk_t;
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 128 "/usr/include/sys/types.h" 2 3 4
# 161 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 162 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 163 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 164 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 165 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_useconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_useconds_t.h" 3 4
typedef __darwin_useconds_t useconds_t;
# 167 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_suseconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_suseconds_t.h" 3 4
typedef __darwin_suseconds_t suseconds_t;
# 168 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_rsize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rsize_t.h" 3 4
typedef __darwin_size_t rsize_t;
# 171 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_errno_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_errno_t.h" 3 4
typedef int errno_t;
# 172 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_def.h" 1 3 4
# 46 "/usr/include/sys/_types/_fd_def.h" 3 4
typedef struct fd_set {
 __int32_t fds_bits[((((1024) % ((sizeof(__int32_t) * 8))) == 0) ? ((1024) / ((sizeof(__int32_t) * 8))) : (((1024) / ((sizeof(__int32_t) * 8))) + 1))];
} fd_set;
static __inline int
__darwin_fd_isset(int _n, const struct fd_set *_p)
{
 return (_p->fds_bits[(unsigned long)_n/(sizeof(__int32_t) * 8)] & ((__int32_t)(((unsigned long)1)<<((unsigned long)_n % (sizeof(__int32_t) * 8)))));
}
# 181 "/usr/include/sys/types.h" 2 3 4
typedef __int32_t fd_mask;
# 1 "/usr/include/sys/_types/_fd_setsize.h" 1 3 4
# 194 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_set.h" 1 3 4
# 195 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_clr.h" 1 3 4
# 196 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_zero.h" 1 3 4
# 197 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_isset.h" 1 3 4
# 198 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_copy.h" 1 3 4
# 201 "/usr/include/sys/types.h" 2 3 4
# 211 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 212 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_cond_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_cond_t.h" 3 4
typedef __darwin_pthread_cond_t pthread_cond_t;
# 213 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 3 4
typedef __darwin_pthread_condattr_t pthread_condattr_t;
# 214 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 3 4
typedef __darwin_pthread_mutex_t pthread_mutex_t;
# 215 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 3 4
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
# 216 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_once_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_once_t.h" 3 4
typedef __darwin_pthread_once_t pthread_once_t;
# 217 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 3 4
typedef __darwin_pthread_rwlock_t pthread_rwlock_t;
# 218 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 3 4
typedef __darwin_pthread_rwlockattr_t pthread_rwlockattr_t;
# 219 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_t.h" 3 4
typedef __darwin_pthread_t pthread_t;
# 220 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_key_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_key_t.h" 3 4
typedef __darwin_pthread_key_t pthread_key_t;
# 224 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsblkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsblkcnt_t.h" 3 4
typedef __darwin_fsblkcnt_t fsblkcnt_t;
# 229 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsfilcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsfilcnt_t.h" 3 4
typedef __darwin_fsfilcnt_t fsfilcnt_t;
# 230 "/usr/include/sys/types.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_SYS_TYPES_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: malloc.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'malloc.h' file not found
#include <malloc.h>
         ^~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <malloc.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'malloc.h' file not found
#include <malloc.h>
         ^~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'malloc.h' file not found#include <malloc.h>         ^~~~~~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: time.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/time.h" 1 3 4
# 66 "/usr/include/time.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 67 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 68 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 69 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 70 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 71 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 72 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_timespec.h" 1 3 4
# 30 "/usr/include/sys/_types/_timespec.h" 3 4
struct timespec
{
 __darwin_time_t tv_sec;
 long tv_nsec;
};
# 73 "/usr/include/time.h" 2 3 4
struct tm {
 int tm_sec;
 int tm_min;
 int tm_hour;
 int tm_mday;
 int tm_mon;
 int tm_year;
 int tm_wday;
 int tm_yday;
 int tm_isdst;
 long tm_gmtoff;
 char *tm_zone;
};
# 97 "/usr/include/time.h" 3 4
extern char *tzname[];
extern int getdate_err;
extern long timezone __asm("_" "timezone" );
extern int daylight;
char *asctime(const struct tm *);
clock_t clock(void) __asm("_" "clock" );
char *ctime(const time_t *);
double difftime(time_t, time_t);
struct tm *getdate(const char *);
struct tm *gmtime(const time_t *);
struct tm *localtime(const time_t *);
time_t mktime(struct tm *) __asm("_" "mktime" );
size_t strftime(char * restrict, size_t, const char * restrict, const struct tm * restrict) __asm("_" "strftime" );
char *strptime(const char * restrict, const char * restrict, struct tm * restrict) __asm("_" "strptime" );
time_t time(time_t *);
void tzset(void);
char *asctime_r(const struct tm * restrict, char * restrict);
char *ctime_r(const time_t *, char *);
struct tm *gmtime_r(const time_t * restrict, struct tm * restrict);
struct tm *localtime_r(const time_t * restrict, struct tm * restrict);
time_t posix2time(time_t);
void tzsetwall(void);
time_t time2posix(time_t);
time_t timelocal(struct tm * const);
time_t timegm(struct tm * const);
int nanosleep(const struct timespec *__rqtp, struct timespec *__rmtp) __asm("_" "nanosleep" );
# 152 "/usr/include/time.h" 3 4
typedef enum {
_CLOCK_REALTIME __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 0,
_CLOCK_MONOTONIC __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 6,
_CLOCK_MONOTONIC_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 4,
_CLOCK_MONOTONIC_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 5,
_CLOCK_UPTIME_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 8,
_CLOCK_UPTIME_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 9,
_CLOCK_PROCESS_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 12,
_CLOCK_THREAD_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 16
} clockid_t;
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_getres(clockid_t __clock_id, struct timespec *__res);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_gettime(clockid_t __clock_id, struct timespec *__tp);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
__uint64_t clock_gettime_nsec_np(clockid_t __clock_id);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,unavailable)))
__attribute__((availability(tvos,unavailable))) __attribute__((availability(watchos,unavailable)))
int clock_settime(clockid_t __clock_id, const struct timespec *__tp);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_TIME_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: Direct.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'Direct.h' file not found
#include <Direct.h>
         ^~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <Direct.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'Direct.h' file not found
#include <Direct.h>
         ^~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'Direct.h' file not found#include <Direct.h>         ^~~~~~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: Ws2tcpip.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'Ws2tcpip.h' file not found
#include <Ws2tcpip.h>
         ^~~~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <Ws2tcpip.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'Ws2tcpip.h' file not found
#include <Ws2tcpip.h>
         ^~~~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'Ws2tcpip.h' file not found#include <Ws2tcpip.h>         ^~~~~~~~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: endian.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'endian.h' file not found
#include <endian.h>
         ^~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <endian.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'endian.h' file not found
#include <endian.h>
         ^~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'endian.h' file not found#include <endian.h>         ^~~~~~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: ieeefp.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'ieeefp.h' file not found
#include <ieeefp.h>
         ^~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <ieeefp.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'ieeefp.h' file not found
#include <ieeefp.h>
         ^~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'ieeefp.h' file not found#include <ieeefp.h>         ^~~~~~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: strings.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/strings.h" 1 3 4
# 61 "/usr/include/strings.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 62 "/usr/include/strings.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 65 "/usr/include/strings.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 66 "/usr/include/strings.h" 2 3 4
int bcmp(const void *, const void *, size_t) ;
void bcopy(const void *, void *, size_t) ;
void bzero(void *, size_t) ;
char *index(const char *, int) ;
char *rindex(const char *, int) ;
int ffs(int);
int strcasecmp(const char *, const char *);
int strncasecmp(const char *, const char *, size_t);
int ffsl(long) __attribute__((availability(macosx,introduced=10.5)));
int ffsll(long long) __attribute__((availability(macosx,introduced=10.9)));
int fls(int) __attribute__((availability(macosx,introduced=10.5)));
int flsl(long) __attribute__((availability(macosx,introduced=10.5)));
int flsll(long long) __attribute__((availability(macosx,introduced=10.9)));
# 1 "/usr/include/string.h" 1 3 4
# 65 "/usr/include/string.h" 3 4
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 66 "/usr/include/string.h" 2 3 4
void *memchr(const void *__s, int __c, size_t __n);
int memcmp(const void *__s1, const void *__s2, size_t __n);
void *memcpy(void *__dst, const void *__src, size_t __n);
void *memmove(void *__dst, const void *__src, size_t __len);
void *memset(void *__b, int __c, size_t __len);
char *strcat(char *__s1, const char *__s2);
char *strchr(const char *__s, int __c);
int strcmp(const char *__s1, const char *__s2);
int strcoll(const char *__s1, const char *__s2);
char *strcpy(char *__dst, const char *__src);
size_t strcspn(const char *__s, const char *__charset);
char *strerror(int __errnum) __asm("_" "strerror" );
size_t strlen(const char *__s);
char *strncat(char *__s1, const char *__s2, size_t __n);
int strncmp(const char *__s1, const char *__s2, size_t __n);
char *strncpy(char *__dst, const char *__src, size_t __n);
char *strpbrk(const char *__s, const char *__charset);
char *strrchr(const char *__s, int __c);
size_t strspn(const char *__s, const char *__charset);
char *strstr(const char *__big, const char *__little);
char *strtok(char *__str, const char *__sep);
size_t strxfrm(char *__s1, const char *__s2, size_t __n);
# 104 "/usr/include/string.h" 3 4
char *strtok_r(char *__str, const char *__sep, char **__lasts);
# 116 "/usr/include/string.h" 3 4
int strerror_r(int __errnum, char *__strerrbuf, size_t __buflen);
char *strdup(const char *__s1);
void *memccpy(void *__dst, const void *__src, int __c, size_t __n);
# 130 "/usr/include/string.h" 3 4
char *stpcpy(char *__dst, const char *__src);
char *stpncpy(char *__dst, const char *__src, size_t __n) __attribute__((availability(macosx,introduced=10.7)));
char *strndup(const char *__s1, size_t __n) __attribute__((availability(macosx,introduced=10.7)));
size_t strnlen(const char *__s1, size_t __n) __attribute__((availability(macosx,introduced=10.7)));
char *strsignal(int __sig);
# 1 "/usr/include/sys/_types/_rsize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rsize_t.h" 3 4
typedef __darwin_size_t rsize_t;
# 142 "/usr/include/string.h" 2 3 4
# 1 "/usr/include/sys/_types/_errno_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_errno_t.h" 3 4
typedef int errno_t;
# 143 "/usr/include/string.h" 2 3 4
errno_t memset_s(void *__s, rsize_t __smax, int __c, rsize_t __n) __attribute__((availability(macosx,introduced=10.9)));
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 153 "/usr/include/string.h" 2 3 4
void *memmem(const void *__big, size_t __big_len, const void *__little, size_t __little_len) __attribute__((availability(macosx,introduced=10.7)));
void memset_pattern4(void *__b, const void *__pattern4, size_t __len) __attribute__((availability(macosx,introduced=10.5)));
void memset_pattern8(void *__b, const void *__pattern8, size_t __len) __attribute__((availability(macosx,introduced=10.5)));
void memset_pattern16(void *__b, const void *__pattern16, size_t __len) __attribute__((availability(macosx,introduced=10.5)));
char *strcasestr(const char *__big, const char *__little);
char *strnstr(const char *__big, const char *__little, size_t __len);
size_t strlcat(char *__dst, const char *__source, size_t __size);
size_t strlcpy(char *__dst, const char *__source, size_t __size);
void strmode(int __mode, char *__bp);
char *strsep(char **__stringp, const char *__delim);
void swab(const void * restrict, void * restrict, ssize_t);
__attribute__((availability(macosx,introduced=10.12.1))) __attribute__((availability(ios,introduced=10.1)))
__attribute__((availability(tvos,introduced=10.0.1))) __attribute__((availability(watchos,introduced=3.1)))
int timingsafe_bcmp(const void *__b1, const void *__b2, size_t __len);
# 1 "/usr/include/strings.h" 1 3 4
# 183 "/usr/include/string.h" 2 3 4
# 192 "/usr/include/string.h" 3 4
# 1 "/usr/include/secure/_string.h" 1 3 4
# 33 "/usr/include/secure/_string.h" 3 4
# 1 "/usr/include/secure/_common.h" 1 3 4
# 34 "/usr/include/secure/_string.h" 2 3 4
# 193 "/usr/include/string.h" 2 3 4
# 93 "/usr/include/strings.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_STRINGS_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: inttypes.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/inttypes.h" 1 3 4
# 30 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/inttypes.h" 3 4
# 1 "/usr/include/inttypes.h" 1 3 4
# 223 "/usr/include/inttypes.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 224 "/usr/include/inttypes.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 225 "/usr/include/inttypes.h" 2 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 227 "/usr/include/inttypes.h" 2 3 4
# 1 "/usr/include/sys/_types/_wchar_t.h" 1 3 4
# 33 "/usr/include/sys/_types/_wchar_t.h" 3 4
typedef __darwin_wchar_t wchar_t;
# 228 "/usr/include/inttypes.h" 2 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 18 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 19 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 20 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 21 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 22 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 54 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 55 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 230 "/usr/include/inttypes.h" 2 3 4
__attribute__((availability(macosx,introduced=10.4)))
extern intmax_t
imaxabs(intmax_t j);
typedef struct {
 intmax_t quot;
 intmax_t rem;
} imaxdiv_t;
__attribute__((availability(macosx,introduced=10.4)))
extern imaxdiv_t
imaxdiv(intmax_t __numer, intmax_t __denom);
__attribute__((availability(macosx,introduced=10.4)))
extern intmax_t
strtoimax(const char * restrict __nptr,
   char ** restrict __endptr,
   int __base);
__attribute__((availability(macosx,introduced=10.4)))
extern uintmax_t
strtoumax(const char * restrict __nptr,
   char ** restrict __endptr,
   int __base);
__attribute__((availability(macosx,introduced=10.4)))
extern intmax_t
wcstoimax(const wchar_t * restrict __nptr,
   wchar_t ** restrict __endptr,
   int __base);
__attribute__((availability(macosx,introduced=10.4)))
extern uintmax_t
wcstoumax(const wchar_t * restrict __nptr,
   wchar_t ** restrict __endptr,
   int __base);
# 31 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/inttypes.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_INTTYPES_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: sched.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/sched.h" 1 3 4
# 27 "/usr/include/sched.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 28 "/usr/include/sched.h" 2 3 4
# 1 "/usr/include/pthread_impl.h" 1 3 4
# 33 "/usr/include/pthread_impl.h" 3 4
#pragma clang assume_nonnull begin
#pragma clang assume_nonnull end
# 29 "/usr/include/sched.h" 2 3 4
struct sched_param { int sched_priority; char __opaque[4]; };
extern int sched_yield(void);
extern int sched_get_priority_min(int);
extern int sched_get_priority_max(int);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_SCHED_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: cxxabi.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/cxxabi.h" 1 3 4
# 18 "/usr/include/cxxabi.h" 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 1 3 4
# 51 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
typedef long int ptrdiff_t;
# 62 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
typedef long unsigned int size_t;
# 90 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
typedef int wchar_t;
# 118 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/__stddef_max_align_t.h" 1 3 4
# 32 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/__stddef_max_align_t.h" 3 4
typedef long double max_align_t;
# 119 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 2 3 4
# 19 "/usr/include/cxxabi.h" 2 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 18 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef __signed char int8_t;
# 19 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 20 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 21 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 22 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 53 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 54 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 55 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 20 "/usr/include/cxxabi.h" 2 3 4
# 1 "/usr/include/__cxxabi_config.h" 1 3 4
# 22 "/usr/include/cxxabi.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_CXXABI_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: sys/systeminfo.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sys/systeminfo.h' file not found
#include <sys/systeminfo.h>
         ^~~~~~~~~~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <sys/systeminfo.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sys/systeminfo.h' file not found
#include <sys/systeminfo.h>
         ^~~~~~~~~~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sys/systeminfo.h' file not found#include <sys/systeminfo.h>         ^~~~~~~~~~~~~~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: dos.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'dos.h' file not found
#include <dos.h>
         ^~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <dos.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'dos.h' file not found
#include <dos.h>
         ^~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'dos.h' file not found#include <dos.h>         ^~~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: WindowsX.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'WindowsX.h' file not found
#include <WindowsX.h>
         ^~~~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <WindowsX.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'WindowsX.h' file not found
#include <WindowsX.h>
         ^~~~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'WindowsX.h' file not found#include <WindowsX.h>         ^~~~~~~~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: sys/sysinfo.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sys/sysinfo.h' file not found
#include <sys/sysinfo.h>
         ^~~~~~~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <sys/sysinfo.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sys/sysinfo.h' file not found
#include <sys/sysinfo.h>
         ^~~~~~~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sys/sysinfo.h' file not found#include <sys/sysinfo.h>         ^~~~~~~~~~~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: sys/wait.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/sys/wait.h" 1 3 4
# 67 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 68 "/usr/include/sys/wait.h" 2 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 69 "/usr/include/sys/wait.h" 2 3 4
# 79 "/usr/include/sys/wait.h" 3 4
typedef enum {
 P_ALL,
 P_PID,
 P_PGID
} idtype_t;
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 90 "/usr/include/sys/wait.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 91 "/usr/include/sys/wait.h" 2 3 4
# 109 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/sys/signal.h" 1 3 4
# 73 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 74 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 75 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/machine/signal.h" 1 3 4
# 32 "/usr/include/machine/signal.h" 3 4
# 1 "/usr/include/i386/signal.h" 1 3 4
# 39 "/usr/include/i386/signal.h" 3 4
typedef int sig_atomic_t;
# 33 "/usr/include/machine/signal.h" 2 3 4
# 83 "/usr/include/sys/signal.h" 2 3 4
# 146 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/machine/_mcontext.h" 1 3 4
# 29 "/usr/include/machine/_mcontext.h" 3 4
# 1 "/usr/include/i386/_mcontext.h" 1 3 4
# 33 "/usr/include/i386/_mcontext.h" 3 4
# 1 "/usr/include/mach/i386/_structs.h" 1 3 4
# 43 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_thread_state
{
    unsigned int __eax;
    unsigned int __ebx;
    unsigned int __ecx;
    unsigned int __edx;
    unsigned int __edi;
    unsigned int __esi;
    unsigned int __ebp;
    unsigned int __esp;
    unsigned int __ss;
    unsigned int __eflags;
    unsigned int __eip;
    unsigned int __cs;
    unsigned int __ds;
    unsigned int __es;
    unsigned int __fs;
    unsigned int __gs;
};
# 89 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_control
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
      :2,
    __pc :2,
    __rc :2,
             :1,
      :3;
};
typedef struct __darwin_fp_control __darwin_fp_control_t;
# 147 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_status
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
    __stkflt :1,
    __errsumm :1,
    __c0 :1,
    __c1 :1,
    __c2 :1,
    __tos :3,
    __c3 :1,
    __busy :1;
};
typedef struct __darwin_fp_status __darwin_fp_status_t;
# 191 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_mmst_reg
{
 char __mmst_reg[10];
 char __mmst_rsrv[6];
};
# 210 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_xmm_reg
{
 char __xmm_reg[16];
};
# 232 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_float_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
};
struct __darwin_i386_avx_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
};
# 402 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_exception_state
{
 __uint16_t __trapno;
 __uint16_t __cpu;
 __uint32_t __err;
 __uint32_t __faultvaddr;
};
# 422 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state32
{
 unsigned int __dr0;
 unsigned int __dr1;
 unsigned int __dr2;
 unsigned int __dr3;
 unsigned int __dr4;
 unsigned int __dr5;
 unsigned int __dr6;
 unsigned int __dr7;
};
# 454 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_thread_state64
{
 __uint64_t __rax;
 __uint64_t __rbx;
 __uint64_t __rcx;
 __uint64_t __rdx;
 __uint64_t __rdi;
 __uint64_t __rsi;
 __uint64_t __rbp;
 __uint64_t __rsp;
 __uint64_t __r8;
 __uint64_t __r9;
 __uint64_t __r10;
 __uint64_t __r11;
 __uint64_t __r12;
 __uint64_t __r13;
 __uint64_t __r14;
 __uint64_t __r15;
 __uint64_t __rip;
 __uint64_t __rflags;
 __uint64_t __cs;
 __uint64_t __fs;
 __uint64_t __gs;
};
# 509 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_float_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
};
struct __darwin_x86_avx_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
 struct __darwin_xmm_reg __fpu_ymmh8;
 struct __darwin_xmm_reg __fpu_ymmh9;
 struct __darwin_xmm_reg __fpu_ymmh10;
 struct __darwin_xmm_reg __fpu_ymmh11;
 struct __darwin_xmm_reg __fpu_ymmh12;
 struct __darwin_xmm_reg __fpu_ymmh13;
 struct __darwin_xmm_reg __fpu_ymmh14;
 struct __darwin_xmm_reg __fpu_ymmh15;
};
# 751 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_exception_state64
{
    __uint16_t __trapno;
    __uint16_t __cpu;
    __uint32_t __err;
    __uint64_t __faultvaddr;
};
# 771 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state64
{
 __uint64_t __dr0;
 __uint64_t __dr1;
 __uint64_t __dr2;
 __uint64_t __dr3;
 __uint64_t __dr4;
 __uint64_t __dr5;
 __uint64_t __dr6;
 __uint64_t __dr7;
};
# 34 "/usr/include/i386/_mcontext.h" 2 3 4
struct __darwin_mcontext32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_float_state __fs;
};
struct __darwin_mcontext_avx32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_avx_state __fs;
};
# 76 "/usr/include/i386/_mcontext.h" 3 4
struct __darwin_mcontext64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_float_state64 __fs;
};
struct __darwin_mcontext_avx64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_avx_state64 __fs;
};
# 115 "/usr/include/i386/_mcontext.h" 3 4
typedef struct __darwin_mcontext64 *mcontext_t;
# 30 "/usr/include/machine/_mcontext.h" 2 3 4
# 147 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 149 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigaltstack.h" 1 3 4
# 36 "/usr/include/sys/_types/_sigaltstack.h" 3 4
struct __darwin_sigaltstack
{
 void *ss_sp;
 __darwin_size_t ss_size;
 int ss_flags;
};
typedef struct __darwin_sigaltstack stack_t;
# 151 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_ucontext.h" 1 3 4
# 34 "/usr/include/sys/_types/_ucontext.h" 3 4
struct __darwin_ucontext
{
 int uc_onstack;
 __darwin_sigset_t uc_sigmask;
 struct __darwin_sigaltstack uc_stack;
 struct __darwin_ucontext *uc_link;
 __darwin_size_t uc_mcsize;
 struct __darwin_mcontext64 *uc_mcontext;
};
typedef struct __darwin_ucontext ucontext_t;
# 152 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigset_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sigset_t.h" 3 4
typedef __darwin_sigset_t sigset_t;
# 155 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 156 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 157 "/usr/include/sys/signal.h" 2 3 4
union sigval {
 int sival_int;
 void *sival_ptr;
};
struct sigevent {
 int sigev_notify;
 int sigev_signo;
 union sigval sigev_value;
 void (*sigev_notify_function)(union sigval);
 pthread_attr_t *sigev_notify_attributes;
};
typedef struct __siginfo {
 int si_signo;
 int si_errno;
 int si_code;
 pid_t si_pid;
 uid_t si_uid;
 int si_status;
 void *si_addr;
 union sigval si_value;
 long si_band;
 unsigned long __pad[7];
} siginfo_t;
# 269 "/usr/include/sys/signal.h" 3 4
union __sigaction_u {
 void (*__sa_handler)(int);
 void (*__sa_sigaction)(int, struct __siginfo *,
         void *);
};
struct __sigaction {
 union __sigaction_u __sigaction_u;
 void (*sa_tramp)(void *, int, int, siginfo_t *, void *);
 sigset_t sa_mask;
 int sa_flags;
};
struct sigaction {
 union __sigaction_u __sigaction_u;
 sigset_t sa_mask;
 int sa_flags;
};
# 331 "/usr/include/sys/signal.h" 3 4
typedef void (*sig_t)(int);
# 348 "/usr/include/sys/signal.h" 3 4
struct sigvec {
 void (*sv_handler)(int);
 int sv_mask;
 int sv_flags;
};
# 367 "/usr/include/sys/signal.h" 3 4
struct sigstack {
 char *ss_sp;
 int ss_onstack;
};
# 390 "/usr/include/sys/signal.h" 3 4
void (*signal(int, void (*)(int)))(int);
# 110 "/usr/include/sys/wait.h" 2 3 4
# 1 "/usr/include/sys/resource.h" 1 3 4
# 72 "/usr/include/sys/resource.h" 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 18 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 19 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 20 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 21 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 22 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 54 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 55 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 73 "/usr/include/sys/resource.h" 2 3 4
# 1 "/usr/include/sys/_types/_timeval.h" 1 3 4
# 30 "/usr/include/sys/_types/_timeval.h" 3 4
struct timeval
{
 __darwin_time_t tv_sec;
 __darwin_suseconds_t tv_usec;
};
# 81 "/usr/include/sys/resource.h" 2 3 4
typedef __uint64_t rlim_t;
# 152 "/usr/include/sys/resource.h" 3 4
struct rusage {
 struct timeval ru_utime;
 struct timeval ru_stime;
# 163 "/usr/include/sys/resource.h" 3 4
 long ru_maxrss;
 long ru_ixrss;
 long ru_idrss;
 long ru_isrss;
 long ru_minflt;
 long ru_majflt;
 long ru_nswap;
 long ru_inblock;
 long ru_oublock;
 long ru_msgsnd;
 long ru_msgrcv;
 long ru_nsignals;
 long ru_nvcsw;
 long ru_nivcsw;
};
# 192 "/usr/include/sys/resource.h" 3 4
typedef void *rusage_info_t;
struct rusage_info_v0 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
};
struct rusage_info_v1 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
};
struct rusage_info_v2 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
};
struct rusage_info_v3 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
 uint64_t ri_cpu_time_qos_default;
 uint64_t ri_cpu_time_qos_maintenance;
 uint64_t ri_cpu_time_qos_background;
 uint64_t ri_cpu_time_qos_utility;
 uint64_t ri_cpu_time_qos_legacy;
 uint64_t ri_cpu_time_qos_user_initiated;
 uint64_t ri_cpu_time_qos_user_interactive;
 uint64_t ri_billed_system_time;
 uint64_t ri_serviced_system_time;
};
typedef struct rusage_info_v3 rusage_info_current;
# 325 "/usr/include/sys/resource.h" 3 4
struct rlimit {
 rlim_t rlim_cur;
 rlim_t rlim_max;
};
# 353 "/usr/include/sys/resource.h" 3 4
struct proc_rlimit_control_wakeupmon {
 uint32_t wm_flags;
 int32_t wm_rate;
};
# 385 "/usr/include/sys/resource.h" 3 4
int getpriority(int, id_t);
int getiopolicy_np(int, int) __attribute__((availability(macosx,introduced=10.5)));
int getrlimit(int, struct rlimit *) __asm("_" "getrlimit" );
int getrusage(int, struct rusage *);
int setpriority(int, id_t, int);
int setiopolicy_np(int, int, int) __attribute__((availability(macosx,introduced=10.5)));
int setrlimit(int, const struct rlimit *) __asm("_" "setrlimit" );
# 111 "/usr/include/sys/wait.h" 2 3 4
# 186 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 187 "/usr/include/sys/wait.h" 2 3 4
union wait {
 int w_status;
 struct {
  unsigned int w_Termsig:7,
    w_Coredump:1,
    w_Retcode:8,
    w_Filler:16;
 } w_T;
 struct {
  unsigned int w_Stopval:8,
    w_Stopsig:8,
    w_Filler:16;
 } w_S;
};
# 248 "/usr/include/sys/wait.h" 3 4
pid_t wait(int *) __asm("_" "wait" );
pid_t waitpid(pid_t, int *, int) __asm("_" "waitpid" );
int waitid(idtype_t, id_t, siginfo_t *, int) __asm("_" "waitid" );
pid_t wait3(int *, int, struct rusage *);
pid_t wait4(pid_t, int *, int, struct rusage *);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_SYS_WAIT_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: stdlib.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/stdlib.h" 1 3 4
# 61 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 62 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 64 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/wait.h" 1 3 4
# 79 "/usr/include/sys/wait.h" 3 4
typedef enum {
 P_ALL,
 P_PID,
 P_PGID
} idtype_t;
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 90 "/usr/include/sys/wait.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 91 "/usr/include/sys/wait.h" 2 3 4
# 109 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/sys/signal.h" 1 3 4
# 73 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 74 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/machine/signal.h" 1 3 4
# 32 "/usr/include/machine/signal.h" 3 4
# 1 "/usr/include/i386/signal.h" 1 3 4
# 39 "/usr/include/i386/signal.h" 3 4
typedef int sig_atomic_t;
# 33 "/usr/include/machine/signal.h" 2 3 4
# 83 "/usr/include/sys/signal.h" 2 3 4
# 146 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/machine/_mcontext.h" 1 3 4
# 29 "/usr/include/machine/_mcontext.h" 3 4
# 1 "/usr/include/i386/_mcontext.h" 1 3 4
# 33 "/usr/include/i386/_mcontext.h" 3 4
# 1 "/usr/include/mach/i386/_structs.h" 1 3 4
# 43 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_thread_state
{
    unsigned int __eax;
    unsigned int __ebx;
    unsigned int __ecx;
    unsigned int __edx;
    unsigned int __edi;
    unsigned int __esi;
    unsigned int __ebp;
    unsigned int __esp;
    unsigned int __ss;
    unsigned int __eflags;
    unsigned int __eip;
    unsigned int __cs;
    unsigned int __ds;
    unsigned int __es;
    unsigned int __fs;
    unsigned int __gs;
};
# 89 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_control
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
      :2,
    __pc :2,
    __rc :2,
             :1,
      :3;
};
typedef struct __darwin_fp_control __darwin_fp_control_t;
# 147 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_status
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
    __stkflt :1,
    __errsumm :1,
    __c0 :1,
    __c1 :1,
    __c2 :1,
    __tos :3,
    __c3 :1,
    __busy :1;
};
typedef struct __darwin_fp_status __darwin_fp_status_t;
# 191 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_mmst_reg
{
 char __mmst_reg[10];
 char __mmst_rsrv[6];
};
# 210 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_xmm_reg
{
 char __xmm_reg[16];
};
# 232 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_float_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
};
struct __darwin_i386_avx_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
};
# 402 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_exception_state
{
 __uint16_t __trapno;
 __uint16_t __cpu;
 __uint32_t __err;
 __uint32_t __faultvaddr;
};
# 422 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state32
{
 unsigned int __dr0;
 unsigned int __dr1;
 unsigned int __dr2;
 unsigned int __dr3;
 unsigned int __dr4;
 unsigned int __dr5;
 unsigned int __dr6;
 unsigned int __dr7;
};
# 454 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_thread_state64
{
 __uint64_t __rax;
 __uint64_t __rbx;
 __uint64_t __rcx;
 __uint64_t __rdx;
 __uint64_t __rdi;
 __uint64_t __rsi;
 __uint64_t __rbp;
 __uint64_t __rsp;
 __uint64_t __r8;
 __uint64_t __r9;
 __uint64_t __r10;
 __uint64_t __r11;
 __uint64_t __r12;
 __uint64_t __r13;
 __uint64_t __r14;
 __uint64_t __r15;
 __uint64_t __rip;
 __uint64_t __rflags;
 __uint64_t __cs;
 __uint64_t __fs;
 __uint64_t __gs;
};
# 509 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_float_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
};
struct __darwin_x86_avx_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
 struct __darwin_xmm_reg __fpu_ymmh8;
 struct __darwin_xmm_reg __fpu_ymmh9;
 struct __darwin_xmm_reg __fpu_ymmh10;
 struct __darwin_xmm_reg __fpu_ymmh11;
 struct __darwin_xmm_reg __fpu_ymmh12;
 struct __darwin_xmm_reg __fpu_ymmh13;
 struct __darwin_xmm_reg __fpu_ymmh14;
 struct __darwin_xmm_reg __fpu_ymmh15;
};
# 751 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_exception_state64
{
    __uint16_t __trapno;
    __uint16_t __cpu;
    __uint32_t __err;
    __uint64_t __faultvaddr;
};
# 771 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state64
{
 __uint64_t __dr0;
 __uint64_t __dr1;
 __uint64_t __dr2;
 __uint64_t __dr3;
 __uint64_t __dr4;
 __uint64_t __dr5;
 __uint64_t __dr6;
 __uint64_t __dr7;
};
# 34 "/usr/include/i386/_mcontext.h" 2 3 4
struct __darwin_mcontext32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_float_state __fs;
};
struct __darwin_mcontext_avx32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_avx_state __fs;
};
# 76 "/usr/include/i386/_mcontext.h" 3 4
struct __darwin_mcontext64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_float_state64 __fs;
};
struct __darwin_mcontext_avx64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_avx_state64 __fs;
};
# 115 "/usr/include/i386/_mcontext.h" 3 4
typedef struct __darwin_mcontext64 *mcontext_t;
# 30 "/usr/include/machine/_mcontext.h" 2 3 4
# 147 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 149 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigaltstack.h" 1 3 4
# 36 "/usr/include/sys/_types/_sigaltstack.h" 3 4
struct __darwin_sigaltstack
{
 void *ss_sp;
 __darwin_size_t ss_size;
 int ss_flags;
};
typedef struct __darwin_sigaltstack stack_t;
# 151 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_ucontext.h" 1 3 4
# 34 "/usr/include/sys/_types/_ucontext.h" 3 4
struct __darwin_ucontext
{
 int uc_onstack;
 __darwin_sigset_t uc_sigmask;
 struct __darwin_sigaltstack uc_stack;
 struct __darwin_ucontext *uc_link;
 __darwin_size_t uc_mcsize;
 struct __darwin_mcontext64 *uc_mcontext;
};
typedef struct __darwin_ucontext ucontext_t;
# 152 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigset_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sigset_t.h" 3 4
typedef __darwin_sigset_t sigset_t;
# 155 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 156 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 157 "/usr/include/sys/signal.h" 2 3 4
union sigval {
 int sival_int;
 void *sival_ptr;
};
struct sigevent {
 int sigev_notify;
 int sigev_signo;
 union sigval sigev_value;
 void (*sigev_notify_function)(union sigval);
 pthread_attr_t *sigev_notify_attributes;
};
typedef struct __siginfo {
 int si_signo;
 int si_errno;
 int si_code;
 pid_t si_pid;
 uid_t si_uid;
 int si_status;
 void *si_addr;
 union sigval si_value;
 long si_band;
 unsigned long __pad[7];
} siginfo_t;
# 269 "/usr/include/sys/signal.h" 3 4
union __sigaction_u {
 void (*__sa_handler)(int);
 void (*__sa_sigaction)(int, struct __siginfo *,
         void *);
};
struct __sigaction {
 union __sigaction_u __sigaction_u;
 void (*sa_tramp)(void *, int, int, siginfo_t *, void *);
 sigset_t sa_mask;
 int sa_flags;
};
struct sigaction {
 union __sigaction_u __sigaction_u;
 sigset_t sa_mask;
 int sa_flags;
};
# 331 "/usr/include/sys/signal.h" 3 4
typedef void (*sig_t)(int);
# 348 "/usr/include/sys/signal.h" 3 4
struct sigvec {
 void (*sv_handler)(int);
 int sv_mask;
 int sv_flags;
};
# 367 "/usr/include/sys/signal.h" 3 4
struct sigstack {
 char *ss_sp;
 int ss_onstack;
};
# 390 "/usr/include/sys/signal.h" 3 4
void (*signal(int, void (*)(int)))(int);
# 110 "/usr/include/sys/wait.h" 2 3 4
# 1 "/usr/include/sys/resource.h" 1 3 4
# 72 "/usr/include/sys/resource.h" 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 18 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 19 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 20 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 21 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 22 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 54 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 55 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 73 "/usr/include/sys/resource.h" 2 3 4
# 1 "/usr/include/sys/_types/_timeval.h" 1 3 4
# 30 "/usr/include/sys/_types/_timeval.h" 3 4
struct timeval
{
 __darwin_time_t tv_sec;
 __darwin_suseconds_t tv_usec;
};
# 81 "/usr/include/sys/resource.h" 2 3 4
typedef __uint64_t rlim_t;
# 152 "/usr/include/sys/resource.h" 3 4
struct rusage {
 struct timeval ru_utime;
 struct timeval ru_stime;
# 163 "/usr/include/sys/resource.h" 3 4
 long ru_maxrss;
 long ru_ixrss;
 long ru_idrss;
 long ru_isrss;
 long ru_minflt;
 long ru_majflt;
 long ru_nswap;
 long ru_inblock;
 long ru_oublock;
 long ru_msgsnd;
 long ru_msgrcv;
 long ru_nsignals;
 long ru_nvcsw;
 long ru_nivcsw;
};
# 192 "/usr/include/sys/resource.h" 3 4
typedef void *rusage_info_t;
struct rusage_info_v0 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
};
struct rusage_info_v1 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
};
struct rusage_info_v2 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
};
struct rusage_info_v3 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
 uint64_t ri_cpu_time_qos_default;
 uint64_t ri_cpu_time_qos_maintenance;
 uint64_t ri_cpu_time_qos_background;
 uint64_t ri_cpu_time_qos_utility;
 uint64_t ri_cpu_time_qos_legacy;
 uint64_t ri_cpu_time_qos_user_initiated;
 uint64_t ri_cpu_time_qos_user_interactive;
 uint64_t ri_billed_system_time;
 uint64_t ri_serviced_system_time;
};
typedef struct rusage_info_v3 rusage_info_current;
# 325 "/usr/include/sys/resource.h" 3 4
struct rlimit {
 rlim_t rlim_cur;
 rlim_t rlim_max;
};
# 353 "/usr/include/sys/resource.h" 3 4
struct proc_rlimit_control_wakeupmon {
 uint32_t wm_flags;
 int32_t wm_rate;
};
# 385 "/usr/include/sys/resource.h" 3 4
int getpriority(int, id_t);
int getiopolicy_np(int, int) __attribute__((availability(macosx,introduced=10.5)));
int getrlimit(int, struct rlimit *) __asm("_" "getrlimit" );
int getrusage(int, struct rusage *);
int setpriority(int, id_t, int);
int setiopolicy_np(int, int, int) __attribute__((availability(macosx,introduced=10.5)));
int setrlimit(int, const struct rlimit *) __asm("_" "setrlimit" );
# 111 "/usr/include/sys/wait.h" 2 3 4
# 186 "/usr/include/sys/wait.h" 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 187 "/usr/include/sys/wait.h" 2 3 4
union wait {
 int w_status;
 struct {
  unsigned int w_Termsig:7,
    w_Coredump:1,
    w_Retcode:8,
    w_Filler:16;
 } w_T;
 struct {
  unsigned int w_Stopval:8,
    w_Stopsig:8,
    w_Filler:16;
 } w_S;
};
# 248 "/usr/include/sys/wait.h" 3 4
pid_t wait(int *) __asm("_" "wait" );
pid_t waitpid(pid_t, int *, int) __asm("_" "waitpid" );
int waitid(idtype_t, id_t, siginfo_t *, int) __asm("_" "waitid" );
pid_t wait3(int *, int, struct rusage *);
pid_t wait4(pid_t, int *, int, struct rusage *);
# 66 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/alloca.h" 1 3 4
# 32 "/usr/include/alloca.h" 3 4
void *alloca(size_t);
# 68 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_ct_rune_t.h" 1 3 4
# 31 "/usr/include/sys/_types/_ct_rune_t.h" 3 4
typedef __darwin_ct_rune_t ct_rune_t;
# 77 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_rune_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rune_t.h" 3 4
typedef __darwin_rune_t rune_t;
# 78 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_wchar_t.h" 1 3 4
# 33 "/usr/include/sys/_types/_wchar_t.h" 3 4
typedef __darwin_wchar_t wchar_t;
# 81 "/usr/include/stdlib.h" 2 3 4
typedef struct {
 int quot;
 int rem;
} div_t;
typedef struct {
 long quot;
 long rem;
} ldiv_t;
typedef struct {
 long long quot;
 long long rem;
} lldiv_t;
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 100 "/usr/include/stdlib.h" 2 3 4
# 117 "/usr/include/stdlib.h" 3 4
extern int __mb_cur_max;
# 128 "/usr/include/stdlib.h" 3 4
void abort(void) __attribute__((noreturn));
int abs(int) __attribute__((const));
int atexit(void (* _Nonnull)(void));
double atof(const char *);
int atoi(const char *);
long atol(const char *);
long long
  atoll(const char *);
void *bsearch(const void *__key, const void *__base, size_t __nel,
     size_t __width, int (* _Nonnull __compar)(const void *, const void *));
void *calloc(size_t __count, size_t __size) __attribute__((__warn_unused_result__));
div_t div(int, int) __attribute__((const));
void exit(int) __attribute__((noreturn));
void free(void *);
char *getenv(const char *);
long labs(long) __attribute__((const));
ldiv_t ldiv(long, long) __attribute__((const));
long long
  llabs(long long);
lldiv_t lldiv(long long, long long);
void *malloc(size_t __size) __attribute__((__warn_unused_result__));
int mblen(const char *__s, size_t __n);
size_t mbstowcs(wchar_t * restrict , const char * restrict, size_t);
int mbtowc(wchar_t * restrict, const char * restrict, size_t);
int posix_memalign(void **__memptr, size_t __alignment, size_t __size) __attribute__((availability(macosx,introduced=10.6)));
void qsort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int rand(void) ;
void *realloc(void *__ptr, size_t __size) __attribute__((__warn_unused_result__));
void srand(unsigned) ;
double strtod(const char *, char **) __asm("_" "strtod" );
float strtof(const char *, char **) __asm("_" "strtof" );
long strtol(const char *__str, char **__endptr, int __base);
long double
  strtold(const char *, char **);
long long
  strtoll(const char *__str, char **__endptr, int __base);
unsigned long
  strtoul(const char *__str, char **__endptr, int __base);
unsigned long long
  strtoull(const char *__str, char **__endptr, int __base);
# 185 "/usr/include/stdlib.h" 3 4
__attribute__((availability(macosx,introduced=10.0)))
__attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)))
int system(const char *) __asm("_" "system" );
size_t wcstombs(char * restrict, const wchar_t * restrict, size_t);
int wctomb(char *, wchar_t);
void _Exit(int) __attribute__((noreturn));
long a64l(const char *);
double drand48(void);
char *ecvt(double, int, int *restrict, int *restrict);
double erand48(unsigned short[3]);
char *fcvt(double, int, int *restrict, int *restrict);
char *gcvt(double, int, char *);
int getsubopt(char **, char * const *, char **);
int grantpt(int);
char *initstate(unsigned, char *, size_t);
long jrand48(unsigned short[3]) ;
char *l64a(long);
void lcong48(unsigned short[7]);
long lrand48(void) ;
char *mktemp(char *);
int mkstemp(char *);
long mrand48(void) ;
long nrand48(unsigned short[3]) ;
int posix_openpt(int);
char *ptsname(int);
int putenv(char *) __asm("_" "putenv" );
long random(void) ;
int rand_r(unsigned *) ;
char *realpath(const char * restrict, char * restrict) __asm("_" "realpath" "$DARWIN_EXTSN");
unsigned short
 *seed48(unsigned short[3]);
int setenv(const char * __name, const char * __value, int __overwrite) __asm("_" "setenv" );
void setkey(const char *) __asm("_" "setkey" );
char *setstate(const char *);
void srand48(long);
void srandom(unsigned);
int unlockpt(int);
int unsetenv(const char *) __asm("_" "unsetenv" );
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 81 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 97 "/usr/include/i386/types.h" 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 252 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 254 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 255 "/usr/include/stdlib.h" 2 3 4
uint32_t arc4random(void);
void arc4random_addrandom(unsigned char * , int )
    __attribute__((availability(macosx,introduced=10.0))) __attribute__((availability(macosx,deprecated=10.12,message="use arc4random_stir")))
    __attribute__((availability(ios,introduced=2.0))) __attribute__((availability(ios,deprecated=10.0,message="use arc4random_stir")))
    __attribute__((availability(tvos,introduced=2.0))) __attribute__((availability(tvos,deprecated=10.0,message="use arc4random_stir")))
    __attribute__((availability(watchos,introduced=1.0))) __attribute__((availability(watchos,deprecated=3.0,message="use arc4random_stir")));
void arc4random_buf(void * __buf, size_t __nbytes) __attribute__((availability(macosx,introduced=10.7)));
void arc4random_stir(void);
uint32_t
  arc4random_uniform(uint32_t __upper_bound) __attribute__((availability(macosx,introduced=10.7)));
int atexit_b(void (^ _Nonnull)(void)) __attribute__((availability(macosx,introduced=10.6)));
void *bsearch_b(const void *__key, const void *__base, size_t __nel,
     size_t __width, int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
char *cgetcap(char *, const char *, int);
int cgetclose(void);
int cgetent(char **, char **, const char *);
int cgetfirst(char **, char **);
int cgetmatch(const char *, const char *);
int cgetnext(char **, char **);
int cgetnum(char *, const char *, long *);
int cgetset(const char *);
int cgetstr(char *, const char *, char **);
int cgetustr(char *, const char *, char **);
int daemon(int, int) __asm("_" "daemon" "$1050") __attribute__((availability(macosx,introduced=10.0,deprecated=10.5,message="Use posix_spawn APIs instead."))) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
char *devname(dev_t, mode_t);
char *devname_r(dev_t, mode_t, char *buf, int len);
char *getbsize(int *, long *);
int getloadavg(double [], int);
const char
 *getprogname(void);
int heapsort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int heapsort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
int mergesort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *));
int mergesort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort(void *__base, size_t __nel, size_t __width,
     int (* _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void psort_r(void *__base, size_t __nel, size_t __width, void *,
     int (* _Nonnull __compar)(void *, const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void qsort_b(void *__base, size_t __nel, size_t __width,
     int (^ _Nonnull __compar)(const void *, const void *)) __attribute__((availability(macosx,introduced=10.6)));
void qsort_r(void *__base, size_t __nel, size_t __width, void *,
     int (* _Nonnull __compar)(void *, const void *, const void *));
int radixsort(const unsigned char **__base, int __nel, const unsigned char *__table,
     unsigned __endbyte);
void setprogname(const char *);
int sradixsort(const unsigned char **__base, int __nel, const unsigned char *__table,
     unsigned __endbyte);
void sranddev(void);
void srandomdev(void);
void *reallocf(void *__ptr, size_t __size);
long long
  strtoq(const char *__str, char **__endptr, int __base);
unsigned long long
  strtouq(const char *__str, char **__endptr, int __base);
extern char *suboptarg;
void *valloc(size_t);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_STDLIB_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: pthread.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/pthread.h" 1 3 4
# 55 "/usr/include/pthread.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 56 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/pthread/pthread_impl.h" 1 3 4
# 33 "/usr/include/pthread/pthread_impl.h" 3 4
#pragma clang assume_nonnull begin
#pragma clang assume_nonnull end
# 58 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/pthread/sched.h" 1 3 4
# 35 "/usr/include/pthread/sched.h" 3 4
struct sched_param { int sched_priority; char __opaque[4]; };
extern int sched_yield(void);
extern int sched_get_priority_min(int);
extern int sched_get_priority_max(int);
# 60 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/time.h" 1 3 4
# 67 "/usr/include/time.h" 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 68 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 69 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 70 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 71 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 72 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_timespec.h" 1 3 4
# 30 "/usr/include/sys/_types/_timespec.h" 3 4
struct timespec
{
 __darwin_time_t tv_sec;
 long tv_nsec;
};
# 73 "/usr/include/time.h" 2 3 4
struct tm {
 int tm_sec;
 int tm_min;
 int tm_hour;
 int tm_mday;
 int tm_mon;
 int tm_year;
 int tm_wday;
 int tm_yday;
 int tm_isdst;
 long tm_gmtoff;
 char *tm_zone;
};
# 97 "/usr/include/time.h" 3 4
extern char *tzname[];
extern int getdate_err;
extern long timezone __asm("_" "timezone" );
extern int daylight;
char *asctime(const struct tm *);
clock_t clock(void) __asm("_" "clock" );
char *ctime(const time_t *);
double difftime(time_t, time_t);
struct tm *getdate(const char *);
struct tm *gmtime(const time_t *);
struct tm *localtime(const time_t *);
time_t mktime(struct tm *) __asm("_" "mktime" );
size_t strftime(char * restrict, size_t, const char * restrict, const struct tm * restrict) __asm("_" "strftime" );
char *strptime(const char * restrict, const char * restrict, struct tm * restrict) __asm("_" "strptime" );
time_t time(time_t *);
void tzset(void);
char *asctime_r(const struct tm * restrict, char * restrict);
char *ctime_r(const time_t *, char *);
struct tm *gmtime_r(const time_t * restrict, struct tm * restrict);
struct tm *localtime_r(const time_t * restrict, struct tm * restrict);
time_t posix2time(time_t);
void tzsetwall(void);
time_t time2posix(time_t);
time_t timelocal(struct tm * const);
time_t timegm(struct tm * const);
int nanosleep(const struct timespec *__rqtp, struct timespec *__rmtp) __asm("_" "nanosleep" );
# 152 "/usr/include/time.h" 3 4
typedef enum {
_CLOCK_REALTIME __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 0,
_CLOCK_MONOTONIC __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 6,
_CLOCK_MONOTONIC_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 4,
_CLOCK_MONOTONIC_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 5,
_CLOCK_UPTIME_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 8,
_CLOCK_UPTIME_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 9,
_CLOCK_PROCESS_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 12,
_CLOCK_THREAD_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 16
} clockid_t;
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_getres(clockid_t __clock_id, struct timespec *__res);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_gettime(clockid_t __clock_id, struct timespec *__tp);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
__uint64_t clock_gettime_nsec_np(clockid_t __clock_id);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,unavailable)))
__attribute__((availability(tvos,unavailable))) __attribute__((availability(watchos,unavailable)))
int clock_settime(clockid_t __clock_id, const struct timespec *__tp);
# 61 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 63 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_cond_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_cond_t.h" 3 4
typedef __darwin_pthread_cond_t pthread_cond_t;
# 64 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 3 4
typedef __darwin_pthread_condattr_t pthread_condattr_t;
# 65 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_key_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_key_t.h" 3 4
typedef __darwin_pthread_key_t pthread_key_t;
# 66 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 3 4
typedef __darwin_pthread_mutex_t pthread_mutex_t;
# 67 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 3 4
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
# 68 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_once_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_once_t.h" 3 4
typedef __darwin_pthread_once_t pthread_once_t;
# 69 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 3 4
typedef __darwin_pthread_rwlock_t pthread_rwlock_t;
# 70 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 3 4
typedef __darwin_pthread_rwlockattr_t pthread_rwlockattr_t;
# 71 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_t.h" 3 4
typedef __darwin_pthread_t pthread_t;
# 72 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/pthread/qos.h" 1 3 4
# 32 "/usr/include/pthread/qos.h" 3 4
# 1 "/usr/include/sys/qos.h" 1 3 4
# 128 "/usr/include/sys/qos.h" 3 4
enum { QOS_CLASS_USER_INTERACTIVE __attribute__((availability(macosx,introduced=10.10))) = 0x21, QOS_CLASS_USER_INITIATED __attribute__((availability(macosx,introduced=10.10))) = 0x19, QOS_CLASS_DEFAULT __attribute__((availability(macosx,introduced=10.10))) = 0x15, QOS_CLASS_UTILITY __attribute__((availability(macosx,introduced=10.10))) = 0x11, QOS_CLASS_BACKGROUND __attribute__((availability(macosx,introduced=10.10))) = 0x09, QOS_CLASS_UNSPECIFIED __attribute__((availability(macosx,introduced=10.10))) = 0x00, }; typedef unsigned int qos_class_t;
# 168 "/usr/include/sys/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
qos_class_t
qos_class_self(void);
# 190 "/usr/include/sys/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
qos_class_t
qos_class_main(void);
# 33 "/usr/include/pthread/qos.h" 2 3 4
#pragma clang assume_nonnull begin
# 79 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
int
pthread_attr_set_qos_class_np(pthread_attr_t *__attr,
  qos_class_t __qos_class, int __relative_priority);
# 110 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
int
pthread_attr_get_qos_class_np(pthread_attr_t * restrict __attr,
  qos_class_t * _Nullable restrict __qos_class,
  int * _Nullable restrict __relative_priority);
# 151 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
int
pthread_set_qos_class_self_np(qos_class_t __qos_class,
  int __relative_priority);
# 182 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
int
pthread_get_qos_class_np(pthread_t __pthread,
  qos_class_t * _Nullable restrict __qos_class,
  int * _Nullable restrict __relative_priority);
# 209 "/usr/include/pthread/qos.h" 3 4
typedef struct pthread_override_s* pthread_override_t;
# 261 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
pthread_override_t
pthread_override_qos_class_start_np(pthread_t __pthread,
  qos_class_t __qos_class, int __relative_priority);
# 289 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
int
pthread_override_qos_class_end_np(pthread_override_t __override);
#pragma clang assume_nonnull end
# 74 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_types/_mach_port_t.h" 1 3 4
# 49 "/usr/include/sys/_types/_mach_port_t.h" 3 4
typedef __darwin_mach_port_t mach_port_t;
# 78 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigset_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sigset_t.h" 3 4
typedef __darwin_sigset_t sigset_t;
# 79 "/usr/include/pthread.h" 2 3 4
# 106 "/usr/include/pthread.h" 3 4
#pragma clang assume_nonnull begin
# 215 "/usr/include/pthread.h" 3 4
__attribute__((availability(macosx,introduced=10.4)))
int pthread_atfork(void (* _Nullable)(void), void (* _Nullable)(void),
  void (* _Nullable)(void));
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_destroy(pthread_attr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getdetachstate(const pthread_attr_t *, int *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getguardsize(const pthread_attr_t * restrict, size_t * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getinheritsched(const pthread_attr_t * restrict, int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getschedparam(const pthread_attr_t * restrict,
  struct sched_param * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getschedpolicy(const pthread_attr_t * restrict, int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getscope(const pthread_attr_t * restrict, int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getstack(const pthread_attr_t * restrict,
  void * _Nullable * _Nonnull restrict, size_t * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getstackaddr(const pthread_attr_t * restrict,
  void * _Nullable * _Nonnull restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getstacksize(const pthread_attr_t * restrict, size_t * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_init(pthread_attr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setdetachstate(pthread_attr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setguardsize(pthread_attr_t *, size_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setinheritsched(pthread_attr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setschedparam(pthread_attr_t * restrict,
  const struct sched_param * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setschedpolicy(pthread_attr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setscope(pthread_attr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setstack(pthread_attr_t *, void *, size_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setstackaddr(pthread_attr_t *, void *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setstacksize(pthread_attr_t *, size_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cancel(pthread_t) __asm("_" "pthread_cancel" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_broadcast(pthread_cond_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_destroy(pthread_cond_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_init(
  pthread_cond_t * restrict,
  const pthread_condattr_t * _Nullable restrict)
  __asm("_" "pthread_cond_init" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_signal(pthread_cond_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_timedwait(
  pthread_cond_t * restrict, pthread_mutex_t * restrict,
  const struct timespec * _Nullable restrict)
  __asm("_" "pthread_cond_timedwait" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_wait(pthread_cond_t * restrict,
  pthread_mutex_t * restrict) __asm("_" "pthread_cond_wait" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_condattr_destroy(pthread_condattr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_condattr_init(pthread_condattr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_condattr_getpshared(const pthread_condattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_condattr_setpshared(pthread_condattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_create(pthread_t _Nullable * _Nonnull restrict,
  const pthread_attr_t * _Nullable restrict,
  void * _Nullable (* _Nonnull)(void * _Nullable),
  void * _Nullable restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_detach(pthread_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_equal(pthread_t _Nullable, pthread_t _Nullable);
__attribute__((availability(macosx,introduced=10.4)))
void pthread_exit(void * _Nullable) __attribute__((noreturn));
__attribute__((availability(macosx,introduced=10.4)))
int pthread_getconcurrency(void);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_getschedparam(pthread_t , int * _Nullable restrict,
  struct sched_param * _Nullable restrict);
__attribute__((availability(macosx,introduced=10.4)))
void* _Nullable pthread_getspecific(pthread_key_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_join(pthread_t , void * _Nullable * _Nullable)
  __asm("_" "pthread_join" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_key_create(pthread_key_t *, void (* _Nullable)(void *));
__attribute__((availability(macosx,introduced=10.4)))
int pthread_key_delete(pthread_key_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_destroy(pthread_mutex_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_getprioceiling(const pthread_mutex_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_init(pthread_mutex_t * restrict,
  const pthread_mutexattr_t * _Nullable restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_lock(pthread_mutex_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_setprioceiling(pthread_mutex_t * restrict, int,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_trylock(pthread_mutex_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_unlock(pthread_mutex_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_destroy(pthread_mutexattr_t *) __asm("_" "pthread_mutexattr_destroy" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_getprioceiling(const pthread_mutexattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_getprotocol(const pthread_mutexattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_getpshared(const pthread_mutexattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_gettype(const pthread_mutexattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_init(pthread_mutexattr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_setprioceiling(pthread_mutexattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_setprotocol(pthread_mutexattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_setpshared(pthread_mutexattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_settype(pthread_mutexattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_once(pthread_once_t *, void (* _Nonnull)(void));
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_destroy(pthread_rwlock_t * ) __asm("_" "pthread_rwlock_destroy" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_init(pthread_rwlock_t * restrict,
  const pthread_rwlockattr_t * _Nullable restrict)
  __asm("_" "pthread_rwlock_init" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_rdlock(pthread_rwlock_t *) __asm("_" "pthread_rwlock_rdlock" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_tryrdlock(pthread_rwlock_t *) __asm("_" "pthread_rwlock_tryrdlock" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_trywrlock(pthread_rwlock_t *) __asm("_" "pthread_rwlock_trywrlock" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_wrlock(pthread_rwlock_t *) __asm("_" "pthread_rwlock_wrlock" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_unlock(pthread_rwlock_t *) __asm("_" "pthread_rwlock_unlock" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlockattr_destroy(pthread_rwlockattr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlockattr_getpshared(const pthread_rwlockattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlockattr_init(pthread_rwlockattr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlockattr_setpshared(pthread_rwlockattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
pthread_t pthread_self(void);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_setcancelstate(int , int * _Nullable)
  __asm("_" "pthread_setcancelstate" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_setcanceltype(int , int * _Nullable)
  __asm("_" "pthread_setcanceltype" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_setconcurrency(int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_setschedparam(pthread_t, int, const struct sched_param *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_setspecific(pthread_key_t , const void * _Nullable);
__attribute__((availability(macosx,introduced=10.4)))
void pthread_testcancel(void) __asm("_" "pthread_testcancel" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_is_threaded_np(void);
__attribute__((availability(macosx,introduced=10.6)))
int pthread_threadid_np(pthread_t _Nullable,__uint64_t* _Nullable);
__attribute__((availability(macosx,introduced=10.6)))
int pthread_getname_np(pthread_t,char*,size_t);
__attribute__((availability(macosx,introduced=10.6)))
int pthread_setname_np(const char*);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_main_np(void);
__attribute__((availability(macosx,introduced=10.4)))
mach_port_t pthread_mach_thread_np(pthread_t);
__attribute__((availability(macosx,introduced=10.4)))
size_t pthread_get_stacksize_np(pthread_t);
__attribute__((availability(macosx,introduced=10.4)))
void* pthread_get_stackaddr_np(pthread_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_signal_thread_np(pthread_cond_t *, pthread_t _Nullable);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_timedwait_relative_np(pthread_cond_t *, pthread_mutex_t *,
  const struct timespec * _Nullable);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_create_suspended_np(
  pthread_t _Nullable * _Nonnull, const pthread_attr_t * _Nullable,
  void * _Nullable (* _Nonnull)(void * _Nullable), void * _Nullable);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_kill(pthread_t, int);
__attribute__((availability(macosx,introduced=10.5)))
_Nullable pthread_t pthread_from_mach_thread_np(mach_port_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_sigmask(int, const sigset_t * _Nullable, sigset_t * _Nullable)
  __asm("_" "pthread_sigmask" );
__attribute__((availability(macosx,introduced=10.4)))
void pthread_yield_np(void);
#pragma clang assume_nonnull end
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_PTHREAD_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: setjmp.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/setjmp.h" 1 3 4
# 26 "/usr/include/setjmp.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 27 "/usr/include/setjmp.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 28 "/usr/include/setjmp.h" 2 3 4
# 37 "/usr/include/setjmp.h" 3 4
typedef int jmp_buf[((9 * 2) + 3 + 16)];
typedef int sigjmp_buf[((9 * 2) + 3 + 16) + 1];
# 87 "/usr/include/setjmp.h" 3 4
extern int setjmp(jmp_buf);
extern void longjmp(jmp_buf, int) __attribute__((noreturn));
int _setjmp(jmp_buf);
void _longjmp(jmp_buf, int) __attribute__((noreturn));
int sigsetjmp(sigjmp_buf, int);
void siglongjmp(sigjmp_buf, int) __attribute__((noreturn));
void longjmperror(void);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_SETJMP_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: sys/utsname.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/sys/utsname.h" 1 3 4
# 70 "/usr/include/sys/utsname.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 71 "/usr/include/sys/utsname.h" 2 3 4
struct utsname {
 char sysname[256];
 char nodename[256];
 char release[256];
 char version[256];
 char machine[256];
};
int uname(struct utsname *);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_SYS_UTSNAME_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: machine/endian.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 69 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 70 "/usr/include/i386/endian.h" 2 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 40 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 41 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_MACHINE_ENDIAN_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: limits.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/limits.h" 1 3 4
# 37 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/limits.h" 3 4
# 1 "/usr/include/limits.h" 1 3 4
# 63 "/usr/include/limits.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 64 "/usr/include/limits.h" 2 3 4
# 1 "/usr/include/machine/limits.h" 1 3 4
# 1 "/usr/include/i386/limits.h" 1 3 4
# 40 "/usr/include/i386/limits.h" 3 4
# 1 "/usr/include/i386/_limits.h" 1 3 4
# 41 "/usr/include/i386/limits.h" 2 3 4
# 7 "/usr/include/machine/limits.h" 2 3 4
# 65 "/usr/include/limits.h" 2 3 4
# 1 "/usr/include/sys/syslimits.h" 1 3 4
# 66 "/usr/include/limits.h" 2 3 4
# 38 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/limits.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_LIMITS_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: fcntl.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/fcntl.h" 1 3 4
# 23 "/usr/include/fcntl.h" 3 4
# 1 "/usr/include/sys/fcntl.h" 1 3 4
# 78 "/usr/include/sys/fcntl.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 79 "/usr/include/sys/fcntl.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 81 "/usr/include/sys/fcntl.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 84 "/usr/include/sys/fcntl.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 85 "/usr/include/sys/fcntl.h" 2 3 4
# 1 "/usr/include/sys/_types/_off_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_off_t.h" 3 4
typedef __darwin_off_t off_t;
# 86 "/usr/include/sys/fcntl.h" 2 3 4
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 87 "/usr/include/sys/fcntl.h" 2 3 4
# 116 "/usr/include/sys/fcntl.h" 3 4
# 1 "/usr/include/sys/_types/_o_sync.h" 1 3 4
# 117 "/usr/include/sys/fcntl.h" 2 3 4
# 157 "/usr/include/sys/fcntl.h" 3 4
# 1 "/usr/include/sys/_types/_o_dsync.h" 1 3 4
# 158 "/usr/include/sys/fcntl.h" 2 3 4
# 310 "/usr/include/sys/fcntl.h" 3 4
# 1 "/usr/include/sys/_types/_seek_set.h" 1 3 4
# 311 "/usr/include/sys/fcntl.h" 2 3 4
# 1 "/usr/include/sys/_types/_s_ifmt.h" 1 3 4
# 317 "/usr/include/sys/fcntl.h" 2 3 4
# 335 "/usr/include/sys/fcntl.h" 3 4
struct flock {
 off_t l_start;
 off_t l_len;
 pid_t l_pid;
 short l_type;
 short l_whence;
};
# 1 "/usr/include/sys/_types/_timespec.h" 1 3 4
# 30 "/usr/include/sys/_types/_timespec.h" 3 4
struct timespec
{
 __darwin_time_t tv_sec;
 long tv_nsec;
};
# 344 "/usr/include/sys/fcntl.h" 2 3 4
struct flocktimeout {
 struct flock fl;
 struct timespec timeout;
};
# 363 "/usr/include/sys/fcntl.h" 3 4
struct radvisory {
       off_t ra_offset;
       int ra_count;
};
typedef struct fcodeblobs {
 void *f_cd_hash;
 size_t f_hash_size;
 void *f_cd_buffer;
 size_t f_cd_size;
 unsigned int *f_out_size;
 int f_arch;
 int __padding;
} fcodeblobs_t;
# 387 "/usr/include/sys/fcntl.h" 3 4
typedef struct fsignatures {
 off_t fs_file_start;
 void *fs_blob_start;
 size_t fs_blob_size;
} fsignatures_t;
# 403 "/usr/include/sys/fcntl.h" 3 4
typedef struct fchecklv {
 off_t lv_file_start;
 size_t lv_error_message_size;
 void *lv_error_message;
} fchecklv_t;
# 419 "/usr/include/sys/fcntl.h" 3 4
typedef struct fstore {
 unsigned int fst_flags;
 int fst_posmode;
 off_t fst_offset;
 off_t fst_length;
 off_t fst_bytesalloc;
} fstore_t;
typedef struct fpunchhole {
 unsigned int fp_flags;
 unsigned int reserved;
 off_t fp_offset;
 off_t fp_length;
} fpunchhole_t;
typedef struct ftrimactivefile {
 off_t fta_offset;
 off_t fta_length;
} ftrimactivefile_t;
typedef struct fbootstraptransfer {
  off_t fbt_offset;
  size_t fbt_length;
  void *fbt_buffer;
} fbootstraptransfer_t;
# 471 "/usr/include/sys/fcntl.h" 3 4
#pragma pack(4)
struct log2phys {
 unsigned int l2p_flags;
 off_t l2p_contigbytes;
 off_t l2p_devoffset;
};
#pragma pack()
# 494 "/usr/include/sys/fcntl.h" 3 4
# 1 "/usr/include/sys/_types/_filesec_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_filesec_t.h" 3 4
struct _filesec;
typedef struct _filesec *filesec_t;
# 495 "/usr/include/sys/fcntl.h" 2 3 4
typedef enum {
 FILESEC_OWNER = 1,
 FILESEC_GROUP = 2,
 FILESEC_UUID = 3,
 FILESEC_MODE = 4,
 FILESEC_ACL = 5,
 FILESEC_GRPUUID = 6,
 FILESEC_ACL_RAW = 100,
 FILESEC_ACL_ALLOCSIZE = 101
} filesec_property_t;
int open(const char *, int, ...) __asm("_" "open" );
int openat(int, const char *, int, ...) __asm("_" "openat" ) __attribute__((availability(macosx,introduced=10.10)));
int creat(const char *, mode_t) __asm("_" "creat" );
int fcntl(int, int, ...) __asm("_" "fcntl" );
int openx_np(const char *, int, filesec_t);
int open_dprotected_np ( const char *, int, int, int, ...);
int flock(int, int);
filesec_t filesec_init(void);
filesec_t filesec_dup(filesec_t);
void filesec_free(filesec_t);
int filesec_get_property(filesec_t, filesec_property_t, void *);
int filesec_query_property(filesec_t, filesec_property_t, int *);
int filesec_set_property(filesec_t, filesec_property_t, const void *);
int filesec_unset_property(filesec_t, filesec_property_t) __attribute__((availability(macosx,introduced=10.6)));
# 24 "/usr/include/fcntl.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_FCNTL_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: string.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/string.h" 1 3 4
# 61 "/usr/include/string.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 62 "/usr/include/string.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 64 "/usr/include/string.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 65 "/usr/include/string.h" 2 3 4
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 66 "/usr/include/string.h" 2 3 4
void *memchr(const void *__s, int __c, size_t __n);
int memcmp(const void *__s1, const void *__s2, size_t __n);
void *memcpy(void *__dst, const void *__src, size_t __n);
void *memmove(void *__dst, const void *__src, size_t __len);
void *memset(void *__b, int __c, size_t __len);
char *strcat(char *__s1, const char *__s2);
char *strchr(const char *__s, int __c);
int strcmp(const char *__s1, const char *__s2);
int strcoll(const char *__s1, const char *__s2);
char *strcpy(char *__dst, const char *__src);
size_t strcspn(const char *__s, const char *__charset);
char *strerror(int __errnum) __asm("_" "strerror" );
size_t strlen(const char *__s);
char *strncat(char *__s1, const char *__s2, size_t __n);
int strncmp(const char *__s1, const char *__s2, size_t __n);
char *strncpy(char *__dst, const char *__src, size_t __n);
char *strpbrk(const char *__s, const char *__charset);
char *strrchr(const char *__s, int __c);
size_t strspn(const char *__s, const char *__charset);
char *strstr(const char *__big, const char *__little);
char *strtok(char *__str, const char *__sep);
size_t strxfrm(char *__s1, const char *__s2, size_t __n);
# 104 "/usr/include/string.h" 3 4
char *strtok_r(char *__str, const char *__sep, char **__lasts);
# 116 "/usr/include/string.h" 3 4
int strerror_r(int __errnum, char *__strerrbuf, size_t __buflen);
char *strdup(const char *__s1);
void *memccpy(void *__dst, const void *__src, int __c, size_t __n);
# 130 "/usr/include/string.h" 3 4
char *stpcpy(char *__dst, const char *__src);
char *stpncpy(char *__dst, const char *__src, size_t __n) __attribute__((availability(macosx,introduced=10.7)));
char *strndup(const char *__s1, size_t __n) __attribute__((availability(macosx,introduced=10.7)));
size_t strnlen(const char *__s1, size_t __n) __attribute__((availability(macosx,introduced=10.7)));
char *strsignal(int __sig);
# 1 "/usr/include/sys/_types/_rsize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rsize_t.h" 3 4
typedef __darwin_size_t rsize_t;
# 142 "/usr/include/string.h" 2 3 4
# 1 "/usr/include/sys/_types/_errno_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_errno_t.h" 3 4
typedef int errno_t;
# 143 "/usr/include/string.h" 2 3 4
errno_t memset_s(void *__s, rsize_t __smax, int __c, rsize_t __n) __attribute__((availability(macosx,introduced=10.9)));
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 153 "/usr/include/string.h" 2 3 4
void *memmem(const void *__big, size_t __big_len, const void *__little, size_t __little_len) __attribute__((availability(macosx,introduced=10.7)));
void memset_pattern4(void *__b, const void *__pattern4, size_t __len) __attribute__((availability(macosx,introduced=10.5)));
void memset_pattern8(void *__b, const void *__pattern8, size_t __len) __attribute__((availability(macosx,introduced=10.5)));
void memset_pattern16(void *__b, const void *__pattern16, size_t __len) __attribute__((availability(macosx,introduced=10.5)));
char *strcasestr(const char *__big, const char *__little);
char *strnstr(const char *__big, const char *__little, size_t __len);
size_t strlcat(char *__dst, const char *__source, size_t __size);
size_t strlcpy(char *__dst, const char *__source, size_t __size);
void strmode(int __mode, char *__bp);
char *strsep(char **__stringp, const char *__delim);
void swab(const void * restrict, void * restrict, ssize_t);
__attribute__((availability(macosx,introduced=10.12.1))) __attribute__((availability(ios,introduced=10.1)))
__attribute__((availability(tvos,introduced=10.0.1))) __attribute__((availability(watchos,introduced=3.1)))
int timingsafe_bcmp(const void *__b1, const void *__b2, size_t __len);
# 1 "/usr/include/strings.h" 1 3 4
# 70 "/usr/include/strings.h" 3 4
int bcmp(const void *, const void *, size_t) ;
void bcopy(const void *, void *, size_t) ;
void bzero(void *, size_t) ;
char *index(const char *, int) ;
char *rindex(const char *, int) ;
int ffs(int);
int strcasecmp(const char *, const char *);
int strncasecmp(const char *, const char *, size_t);
int ffsl(long) __attribute__((availability(macosx,introduced=10.5)));
int ffsll(long long) __attribute__((availability(macosx,introduced=10.9)));
int fls(int) __attribute__((availability(macosx,introduced=10.5)));
int flsl(long) __attribute__((availability(macosx,introduced=10.5)));
int flsll(long long) __attribute__((availability(macosx,introduced=10.9)));
# 1 "/usr/include/string.h" 1 3 4
# 93 "/usr/include/strings.h" 2 3 4
# 183 "/usr/include/string.h" 2 3 4
# 192 "/usr/include/string.h" 3 4
# 1 "/usr/include/secure/_string.h" 1 3 4
# 33 "/usr/include/secure/_string.h" 3 4
# 1 "/usr/include/secure/_common.h" 1 3 4
# 34 "/usr/include/secure/_string.h" 2 3 4
# 193 "/usr/include/string.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_STRING_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: sys/times.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/sys/times.h" 1 3 4
# 72 "/usr/include/sys/times.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 73 "/usr/include/sys/times.h" 2 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 74 "/usr/include/sys/times.h" 2 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 75 "/usr/include/sys/times.h" 2 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 78 "/usr/include/sys/times.h" 2 3 4
struct tms {
 clock_t tms_utime;
 clock_t tms_stime;
 clock_t tms_cutime;
 clock_t tms_cstime;
};
clock_t times(struct tms *);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_SYS_TIMES_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: io.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'io.h' file not found
#include <io.h>
         ^~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <io.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'io.h' file not found
#include <io.h>
         ^~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'io.h' file not found#include <io.h>         ^~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: stdint.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 18 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef __signed char int8_t;
# 19 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 20 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 21 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 22 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 53 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 54 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 55 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_STDINT_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: pwd.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/pwd.h" 1 3 4
# 46 "/usr/include/pwd.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 47 "/usr/include/pwd.h" 2 3 4
# 1 "/usr/include/sys/_types/_gid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_gid_t.h" 3 4
typedef __darwin_gid_t gid_t;
# 48 "/usr/include/pwd.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 49 "/usr/include/pwd.h" 2 3 4
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 50 "/usr/include/pwd.h" 2 3 4
# 84 "/usr/include/pwd.h" 3 4
struct passwd {
 char *pw_name;
 char *pw_passwd;
 uid_t pw_uid;
 gid_t pw_gid;
 __darwin_time_t pw_change;
 char *pw_class;
 char *pw_gecos;
 char *pw_dir;
 char *pw_shell;
 __darwin_time_t pw_expire;
};
struct passwd *getpwuid(uid_t);
struct passwd *getpwnam(const char *);
int getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **);
int getpwnam_r(const char *, struct passwd *, char *, size_t, struct passwd **);
struct passwd *getpwent(void);
void setpwent(void);
void endpwent(void);
# 1 "/usr/include/uuid/uuid.h" 1 3 4
# 39 "/usr/include/uuid/uuid.h" 3 4
# 1 "/usr/include/sys/_types/_uuid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uuid_t.h" 3 4
typedef __darwin_uuid_t uuid_t;
# 40 "/usr/include/uuid/uuid.h" 2 3 4
typedef __darwin_uuid_string_t uuid_string_t;
static const uuid_t UUID_NULL __attribute__ ((unused)) = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
void uuid_clear(uuid_t uu);
int uuid_compare(const uuid_t uu1, const uuid_t uu2);
void uuid_copy(uuid_t dst, const uuid_t src);
void uuid_generate(uuid_t out);
void uuid_generate_random(uuid_t out);
void uuid_generate_time(uuid_t out);
int uuid_is_null(const uuid_t uu);
int uuid_parse(const uuid_string_t in, uuid_t uu);
void uuid_unparse(const uuid_t uu, uuid_string_t out);
void uuid_unparse_lower(const uuid_t uu, uuid_string_t out);
void uuid_unparse_upper(const uuid_t uu, uuid_string_t out);
# 111 "/usr/include/pwd.h" 2 3 4
int setpassent(int);
char *user_from_uid(uid_t, int);
struct passwd *getpwuuid(uuid_t);
int getpwuuid_r(uuid_t, struct passwd *, char *, size_t, struct passwd **);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_PWD_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: float.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/float.h" 1 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_FLOAT_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: sys/param.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/sys/param.h" 1 3 4
# 79 "/usr/include/sys/param.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 80 "/usr/include/sys/param.h" 2 3 4
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 81 "/usr/include/sys/param.h" 2 3 4
# 1 "/usr/include/sys/types.h" 1 3 4
# 72 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 73 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 76 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 77 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 78 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 79 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 80 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 93 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 94 "/usr/include/i386/types.h" 2 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 79 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 82 "/usr/include/sys/types.h" 2 3 4
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef u_int64_t u_quad_t;
typedef int64_t quad_t;
typedef quad_t * qaddr_t;
typedef char * caddr_t;
typedef int32_t daddr_t;
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 103 "/usr/include/sys/types.h" 2 3 4
typedef u_int32_t fixpt_t;
# 1 "/usr/include/sys/_types/_blkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blkcnt_t.h" 3 4
typedef __darwin_blkcnt_t blkcnt_t;
# 107 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_blksize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blksize_t.h" 3 4
typedef __darwin_blksize_t blksize_t;
# 108 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_gid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_gid_t.h" 3 4
typedef __darwin_gid_t gid_t;
# 109 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_addr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_addr_t.h" 3 4
typedef __uint32_t in_addr_t;
# 110 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_port_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_port_t.h" 3 4
typedef __uint16_t in_port_t;
# 111 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino_t.h" 3 4
typedef __darwin_ino_t ino_t;
# 112 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino64_t.h" 3 4
typedef __darwin_ino64_t ino64_t;
# 115 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_key_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_key_t.h" 3 4
typedef __int32_t key_t;
# 118 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 119 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_nlink_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_nlink_t.h" 3 4
typedef __uint16_t nlink_t;
# 120 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 121 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 122 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_off_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_off_t.h" 3 4
typedef __darwin_off_t off_t;
# 123 "/usr/include/sys/types.h" 2 3 4
typedef int32_t segsz_t;
typedef int32_t swblk_t;
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 128 "/usr/include/sys/types.h" 2 3 4
# 161 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 162 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 163 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 164 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 165 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_useconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_useconds_t.h" 3 4
typedef __darwin_useconds_t useconds_t;
# 167 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_suseconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_suseconds_t.h" 3 4
typedef __darwin_suseconds_t suseconds_t;
# 168 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_rsize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rsize_t.h" 3 4
typedef __darwin_size_t rsize_t;
# 171 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_errno_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_errno_t.h" 3 4
typedef int errno_t;
# 172 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_def.h" 1 3 4
# 46 "/usr/include/sys/_types/_fd_def.h" 3 4
typedef struct fd_set {
 __int32_t fds_bits[((((1024) % ((sizeof(__int32_t) * 8))) == 0) ? ((1024) / ((sizeof(__int32_t) * 8))) : (((1024) / ((sizeof(__int32_t) * 8))) + 1))];
} fd_set;
static __inline int
__darwin_fd_isset(int _n, const struct fd_set *_p)
{
 return (_p->fds_bits[(unsigned long)_n/(sizeof(__int32_t) * 8)] & ((__int32_t)(((unsigned long)1)<<((unsigned long)_n % (sizeof(__int32_t) * 8)))));
}
# 181 "/usr/include/sys/types.h" 2 3 4
typedef __int32_t fd_mask;
# 1 "/usr/include/sys/_types/_fd_setsize.h" 1 3 4
# 194 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_set.h" 1 3 4
# 195 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_clr.h" 1 3 4
# 196 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_zero.h" 1 3 4
# 197 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_isset.h" 1 3 4
# 198 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_copy.h" 1 3 4
# 201 "/usr/include/sys/types.h" 2 3 4
# 211 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 212 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_cond_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_cond_t.h" 3 4
typedef __darwin_pthread_cond_t pthread_cond_t;
# 213 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 3 4
typedef __darwin_pthread_condattr_t pthread_condattr_t;
# 214 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 3 4
typedef __darwin_pthread_mutex_t pthread_mutex_t;
# 215 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 3 4
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
# 216 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_once_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_once_t.h" 3 4
typedef __darwin_pthread_once_t pthread_once_t;
# 217 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 3 4
typedef __darwin_pthread_rwlock_t pthread_rwlock_t;
# 218 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 3 4
typedef __darwin_pthread_rwlockattr_t pthread_rwlockattr_t;
# 219 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_t.h" 3 4
typedef __darwin_pthread_t pthread_t;
# 220 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_key_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_key_t.h" 3 4
typedef __darwin_pthread_key_t pthread_key_t;
# 224 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsblkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsblkcnt_t.h" 3 4
typedef __darwin_fsblkcnt_t fsblkcnt_t;
# 229 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsfilcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsfilcnt_t.h" 3 4
typedef __darwin_fsfilcnt_t fsfilcnt_t;
# 230 "/usr/include/sys/types.h" 2 3 4
# 84 "/usr/include/sys/param.h" 2 3 4
# 93 "/usr/include/sys/param.h" 3 4
# 1 "/usr/include/sys/syslimits.h" 1 3 4
# 94 "/usr/include/sys/param.h" 2 3 4
# 107 "/usr/include/sys/param.h" 3 4
# 1 "/usr/include/machine/param.h" 1 3 4
# 35 "/usr/include/machine/param.h" 3 4
# 1 "/usr/include/i386/param.h" 1 3 4
# 75 "/usr/include/i386/param.h" 3 4
# 1 "/usr/include/i386/_param.h" 1 3 4
# 76 "/usr/include/i386/param.h" 2 3 4
# 36 "/usr/include/machine/param.h" 2 3 4
# 108 "/usr/include/sys/param.h" 2 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/limits.h" 1 3 4
# 37 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/limits.h" 3 4
# 1 "/usr/include/limits.h" 1 3 4
# 64 "/usr/include/limits.h" 3 4
# 1 "/usr/include/machine/limits.h" 1 3 4
# 1 "/usr/include/i386/limits.h" 1 3 4
# 40 "/usr/include/i386/limits.h" 3 4
# 1 "/usr/include/i386/_limits.h" 1 3 4
# 41 "/usr/include/i386/limits.h" 2 3 4
# 7 "/usr/include/machine/limits.h" 2 3 4
# 65 "/usr/include/limits.h" 2 3 4
# 38 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/limits.h" 2 3 4
# 111 "/usr/include/sys/param.h" 2 3 4
# 1 "/usr/include/sys/signal.h" 1 3 4
# 74 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 75 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/machine/signal.h" 1 3 4
# 32 "/usr/include/machine/signal.h" 3 4
# 1 "/usr/include/i386/signal.h" 1 3 4
# 39 "/usr/include/i386/signal.h" 3 4
typedef int sig_atomic_t;
# 33 "/usr/include/machine/signal.h" 2 3 4
# 83 "/usr/include/sys/signal.h" 2 3 4
# 146 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/machine/_mcontext.h" 1 3 4
# 29 "/usr/include/machine/_mcontext.h" 3 4
# 1 "/usr/include/i386/_mcontext.h" 1 3 4
# 33 "/usr/include/i386/_mcontext.h" 3 4
# 1 "/usr/include/mach/i386/_structs.h" 1 3 4
# 43 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_thread_state
{
    unsigned int __eax;
    unsigned int __ebx;
    unsigned int __ecx;
    unsigned int __edx;
    unsigned int __edi;
    unsigned int __esi;
    unsigned int __ebp;
    unsigned int __esp;
    unsigned int __ss;
    unsigned int __eflags;
    unsigned int __eip;
    unsigned int __cs;
    unsigned int __ds;
    unsigned int __es;
    unsigned int __fs;
    unsigned int __gs;
};
# 89 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_control
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
      :2,
    __pc :2,
    __rc :2,
             :1,
      :3;
};
typedef struct __darwin_fp_control __darwin_fp_control_t;
# 147 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_status
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
    __stkflt :1,
    __errsumm :1,
    __c0 :1,
    __c1 :1,
    __c2 :1,
    __tos :3,
    __c3 :1,
    __busy :1;
};
typedef struct __darwin_fp_status __darwin_fp_status_t;
# 191 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_mmst_reg
{
 char __mmst_reg[10];
 char __mmst_rsrv[6];
};
# 210 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_xmm_reg
{
 char __xmm_reg[16];
};
# 232 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_float_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
};
struct __darwin_i386_avx_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
};
# 402 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_exception_state
{
 __uint16_t __trapno;
 __uint16_t __cpu;
 __uint32_t __err;
 __uint32_t __faultvaddr;
};
# 422 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state32
{
 unsigned int __dr0;
 unsigned int __dr1;
 unsigned int __dr2;
 unsigned int __dr3;
 unsigned int __dr4;
 unsigned int __dr5;
 unsigned int __dr6;
 unsigned int __dr7;
};
# 454 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_thread_state64
{
 __uint64_t __rax;
 __uint64_t __rbx;
 __uint64_t __rcx;
 __uint64_t __rdx;
 __uint64_t __rdi;
 __uint64_t __rsi;
 __uint64_t __rbp;
 __uint64_t __rsp;
 __uint64_t __r8;
 __uint64_t __r9;
 __uint64_t __r10;
 __uint64_t __r11;
 __uint64_t __r12;
 __uint64_t __r13;
 __uint64_t __r14;
 __uint64_t __r15;
 __uint64_t __rip;
 __uint64_t __rflags;
 __uint64_t __cs;
 __uint64_t __fs;
 __uint64_t __gs;
};
# 509 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_float_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
};
struct __darwin_x86_avx_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
 struct __darwin_xmm_reg __fpu_ymmh8;
 struct __darwin_xmm_reg __fpu_ymmh9;
 struct __darwin_xmm_reg __fpu_ymmh10;
 struct __darwin_xmm_reg __fpu_ymmh11;
 struct __darwin_xmm_reg __fpu_ymmh12;
 struct __darwin_xmm_reg __fpu_ymmh13;
 struct __darwin_xmm_reg __fpu_ymmh14;
 struct __darwin_xmm_reg __fpu_ymmh15;
};
# 751 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_exception_state64
{
    __uint16_t __trapno;
    __uint16_t __cpu;
    __uint32_t __err;
    __uint64_t __faultvaddr;
};
# 771 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state64
{
 __uint64_t __dr0;
 __uint64_t __dr1;
 __uint64_t __dr2;
 __uint64_t __dr3;
 __uint64_t __dr4;
 __uint64_t __dr5;
 __uint64_t __dr6;
 __uint64_t __dr7;
};
# 34 "/usr/include/i386/_mcontext.h" 2 3 4
struct __darwin_mcontext32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_float_state __fs;
};
struct __darwin_mcontext_avx32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_avx_state __fs;
};
# 76 "/usr/include/i386/_mcontext.h" 3 4
struct __darwin_mcontext64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_float_state64 __fs;
};
struct __darwin_mcontext_avx64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_avx_state64 __fs;
};
# 115 "/usr/include/i386/_mcontext.h" 3 4
typedef struct __darwin_mcontext64 *mcontext_t;
# 30 "/usr/include/machine/_mcontext.h" 2 3 4
# 147 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigaltstack.h" 1 3 4
# 36 "/usr/include/sys/_types/_sigaltstack.h" 3 4
struct __darwin_sigaltstack
{
 void *ss_sp;
 __darwin_size_t ss_size;
 int ss_flags;
};
typedef struct __darwin_sigaltstack stack_t;
# 151 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_ucontext.h" 1 3 4
# 34 "/usr/include/sys/_types/_ucontext.h" 3 4
struct __darwin_ucontext
{
 int uc_onstack;
 __darwin_sigset_t uc_sigmask;
 struct __darwin_sigaltstack uc_stack;
 struct __darwin_ucontext *uc_link;
 __darwin_size_t uc_mcsize;
 struct __darwin_mcontext64 *uc_mcontext;
};
typedef struct __darwin_ucontext ucontext_t;
# 152 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigset_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sigset_t.h" 3 4
typedef __darwin_sigset_t sigset_t;
# 155 "/usr/include/sys/signal.h" 2 3 4
union sigval {
 int sival_int;
 void *sival_ptr;
};
struct sigevent {
 int sigev_notify;
 int sigev_signo;
 union sigval sigev_value;
 void (*sigev_notify_function)(union sigval);
 pthread_attr_t *sigev_notify_attributes;
};
typedef struct __siginfo {
 int si_signo;
 int si_errno;
 int si_code;
 pid_t si_pid;
 uid_t si_uid;
 int si_status;
 void *si_addr;
 union sigval si_value;
 long si_band;
 unsigned long __pad[7];
} siginfo_t;
# 269 "/usr/include/sys/signal.h" 3 4
union __sigaction_u {
 void (*__sa_handler)(int);
 void (*__sa_sigaction)(int, struct __siginfo *,
         void *);
};
struct __sigaction {
 union __sigaction_u __sigaction_u;
 void (*sa_tramp)(void *, int, int, siginfo_t *, void *);
 sigset_t sa_mask;
 int sa_flags;
};
struct sigaction {
 union __sigaction_u __sigaction_u;
 sigset_t sa_mask;
 int sa_flags;
};
# 331 "/usr/include/sys/signal.h" 3 4
typedef void (*sig_t)(int);
# 348 "/usr/include/sys/signal.h" 3 4
struct sigvec {
 void (*sv_handler)(int);
 int sv_mask;
 int sv_flags;
};
# 367 "/usr/include/sys/signal.h" 3 4
struct sigstack {
 char *ss_sp;
 int ss_onstack;
};
# 390 "/usr/include/sys/signal.h" 3 4
void (*signal(int, void (*)(int)))(int);
# 114 "/usr/include/sys/param.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_SYS_PARAM_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: netdb.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/netdb.h" 1 3 4
# 86 "/usr/include/netdb.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 87 "/usr/include/netdb.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 88 "/usr/include/netdb.h" 2 3 4
# 1 "/usr/include/sys/_types/_socklen_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_socklen_t.h" 3 4
typedef __darwin_socklen_t socklen_t;
# 89 "/usr/include/netdb.h" 2 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 18 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 19 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 20 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 21 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 22 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 54 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 55 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 91 "/usr/include/netdb.h" 2 3 4
# 1 "/usr/include/netinet/in.h" 1 3 4
# 66 "/usr/include/netinet/in.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 67 "/usr/include/netinet/in.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 71 "/usr/include/netinet/in.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_addr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_addr_t.h" 3 4
typedef __uint32_t in_addr_t;
# 73 "/usr/include/netinet/in.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_port_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_port_t.h" 3 4
typedef __uint16_t in_port_t;
# 75 "/usr/include/netinet/in.h" 2 3 4
# 1 "/usr/include/sys/socket.h" 1 3 4
# 75 "/usr/include/sys/socket.h" 3 4
# 1 "/usr/include/sys/types.h" 1 3 4
# 78 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 81 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 97 "/usr/include/i386/types.h" 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 79 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 82 "/usr/include/sys/types.h" 2 3 4
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef u_int64_t u_quad_t;
typedef int64_t quad_t;
typedef quad_t * qaddr_t;
typedef char * caddr_t;
typedef int32_t daddr_t;
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 103 "/usr/include/sys/types.h" 2 3 4
typedef u_int32_t fixpt_t;
# 1 "/usr/include/sys/_types/_blkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blkcnt_t.h" 3 4
typedef __darwin_blkcnt_t blkcnt_t;
# 107 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_blksize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blksize_t.h" 3 4
typedef __darwin_blksize_t blksize_t;
# 108 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_gid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_gid_t.h" 3 4
typedef __darwin_gid_t gid_t;
# 109 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino_t.h" 3 4
typedef __darwin_ino_t ino_t;
# 112 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino64_t.h" 3 4
typedef __darwin_ino64_t ino64_t;
# 115 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_key_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_key_t.h" 3 4
typedef __int32_t key_t;
# 118 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 119 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_nlink_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_nlink_t.h" 3 4
typedef __uint16_t nlink_t;
# 120 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 121 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 122 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_off_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_off_t.h" 3 4
typedef __darwin_off_t off_t;
# 123 "/usr/include/sys/types.h" 2 3 4
typedef int32_t segsz_t;
typedef int32_t swblk_t;
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 128 "/usr/include/sys/types.h" 2 3 4
# 161 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 162 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 164 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 165 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_useconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_useconds_t.h" 3 4
typedef __darwin_useconds_t useconds_t;
# 167 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_suseconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_suseconds_t.h" 3 4
typedef __darwin_suseconds_t suseconds_t;
# 168 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_rsize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rsize_t.h" 3 4
typedef __darwin_size_t rsize_t;
# 171 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_errno_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_errno_t.h" 3 4
typedef int errno_t;
# 172 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_def.h" 1 3 4
# 46 "/usr/include/sys/_types/_fd_def.h" 3 4
typedef struct fd_set {
 __int32_t fds_bits[((((1024) % ((sizeof(__int32_t) * 8))) == 0) ? ((1024) / ((sizeof(__int32_t) * 8))) : (((1024) / ((sizeof(__int32_t) * 8))) + 1))];
} fd_set;
static __inline int
__darwin_fd_isset(int _n, const struct fd_set *_p)
{
 return (_p->fds_bits[(unsigned long)_n/(sizeof(__int32_t) * 8)] & ((__int32_t)(((unsigned long)1)<<((unsigned long)_n % (sizeof(__int32_t) * 8)))));
}
# 181 "/usr/include/sys/types.h" 2 3 4
typedef __int32_t fd_mask;
# 1 "/usr/include/sys/_types/_fd_setsize.h" 1 3 4
# 194 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_set.h" 1 3 4
# 195 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_clr.h" 1 3 4
# 196 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_zero.h" 1 3 4
# 197 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_isset.h" 1 3 4
# 198 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_copy.h" 1 3 4
# 201 "/usr/include/sys/types.h" 2 3 4
# 211 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 212 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_cond_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_cond_t.h" 3 4
typedef __darwin_pthread_cond_t pthread_cond_t;
# 213 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 3 4
typedef __darwin_pthread_condattr_t pthread_condattr_t;
# 214 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 3 4
typedef __darwin_pthread_mutex_t pthread_mutex_t;
# 215 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 3 4
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
# 216 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_once_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_once_t.h" 3 4
typedef __darwin_pthread_once_t pthread_once_t;
# 217 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 3 4
typedef __darwin_pthread_rwlock_t pthread_rwlock_t;
# 218 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 3 4
typedef __darwin_pthread_rwlockattr_t pthread_rwlockattr_t;
# 219 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_t.h" 3 4
typedef __darwin_pthread_t pthread_t;
# 220 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_key_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_key_t.h" 3 4
typedef __darwin_pthread_key_t pthread_key_t;
# 224 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsblkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsblkcnt_t.h" 3 4
typedef __darwin_fsblkcnt_t fsblkcnt_t;
# 229 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsfilcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsfilcnt_t.h" 3 4
typedef __darwin_fsfilcnt_t fsfilcnt_t;
# 230 "/usr/include/sys/types.h" 2 3 4
# 76 "/usr/include/sys/socket.h" 2 3 4
# 1 "/usr/include/machine/_param.h" 1 3 4
# 29 "/usr/include/machine/_param.h" 3 4
# 1 "/usr/include/i386/_param.h" 1 3 4
# 30 "/usr/include/machine/_param.h" 2 3 4
# 78 "/usr/include/sys/socket.h" 2 3 4
# 1 "/usr/include/net/net_kev.h" 1 3 4
# 79 "/usr/include/sys/socket.h" 2 3 4
# 94 "/usr/include/sys/socket.h" 3 4
# 1 "/usr/include/sys/_types/_sa_family_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sa_family_t.h" 3 4
typedef __uint8_t sa_family_t;
# 95 "/usr/include/sys/socket.h" 2 3 4
# 106 "/usr/include/sys/socket.h" 3 4
# 1 "/usr/include/sys/_types/_iovec_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_iovec_t.h" 3 4
struct iovec {
 void * iov_base;
 size_t iov_len;
};
# 107 "/usr/include/sys/socket.h" 2 3 4
# 286 "/usr/include/sys/socket.h" 3 4
typedef __uint32_t sae_associd_t;
typedef __uint32_t sae_connid_t;
# 300 "/usr/include/sys/socket.h" 3 4
typedef struct sa_endpoints {
 unsigned int sae_srcif;
 const struct sockaddr *sae_srcaddr;
 socklen_t sae_srcaddrlen;
 const struct sockaddr *sae_dstaddr;
 socklen_t sae_dstaddrlen;
} sa_endpoints_t;
struct linger {
 int l_onoff;
 int l_linger;
};
# 330 "/usr/include/sys/socket.h" 3 4
struct so_np_extensions {
 u_int32_t npx_flags;
 u_int32_t npx_mask;
};
# 404 "/usr/include/sys/socket.h" 3 4
struct sockaddr {
 __uint8_t sa_len;
 sa_family_t sa_family;
 char sa_data[14];
};
# 417 "/usr/include/sys/socket.h" 3 4
struct sockproto {
 __uint16_t sp_family;
 __uint16_t sp_protocol;
};
# 437 "/usr/include/sys/socket.h" 3 4
struct sockaddr_storage {
 __uint8_t ss_len;
 sa_family_t ss_family;
 char __ss_pad1[((sizeof(__int64_t)) - sizeof(__uint8_t) - sizeof(sa_family_t))];
 __int64_t __ss_align;
 char __ss_pad2[(128 - sizeof(__uint8_t) - sizeof(sa_family_t) - ((sizeof(__int64_t)) - sizeof(__uint8_t) - sizeof(sa_family_t)) - (sizeof(__int64_t)))];
};
# 536 "/usr/include/sys/socket.h" 3 4
struct msghdr {
 void *msg_name;
 socklen_t msg_namelen;
 struct iovec *msg_iov;
 int msg_iovlen;
 void *msg_control;
 socklen_t msg_controllen;
 int msg_flags;
};
# 577 "/usr/include/sys/socket.h" 3 4
struct cmsghdr {
 socklen_t cmsg_len;
 int cmsg_level;
 int cmsg_type;
};
# 668 "/usr/include/sys/socket.h" 3 4
struct sf_hdtr {
 struct iovec *headers;
 int hdr_cnt;
 struct iovec *trailers;
 int trl_cnt;
};
int accept(int, struct sockaddr * restrict, socklen_t * restrict)
  __asm("_" "accept" );
int bind(int, const struct sockaddr *, socklen_t) __asm("_" "bind" );
int connect(int, const struct sockaddr *, socklen_t) __asm("_" "connect" );
int getpeername(int, struct sockaddr * restrict, socklen_t * restrict)
  __asm("_" "getpeername" );
int getsockname(int, struct sockaddr * restrict, socklen_t * restrict)
  __asm("_" "getsockname" );
int getsockopt(int, int, int, void * restrict, socklen_t * restrict);
int listen(int, int) __asm("_" "listen" );
ssize_t recv(int, void *, size_t, int) __asm("_" "recv" );
ssize_t recvfrom(int, void *, size_t, int, struct sockaddr * restrict,
  socklen_t * restrict) __asm("_" "recvfrom" );
ssize_t recvmsg(int, struct msghdr *, int) __asm("_" "recvmsg" );
ssize_t send(int, const void *, size_t, int) __asm("_" "send" );
ssize_t sendmsg(int, const struct msghdr *, int) __asm("_" "sendmsg" );
ssize_t sendto(int, const void *, size_t,
  int, const struct sockaddr *, socklen_t) __asm("_" "sendto" );
int setsockopt(int, int, int, const void *, socklen_t);
int shutdown(int, int);
int sockatmark(int) __attribute__((availability(macosx,introduced=10.5)));
int socket(int, int, int);
int socketpair(int, int, int, int *) __asm("_" "socketpair" );
int sendfile(int, int, off_t, off_t *, struct sf_hdtr *, int);
void pfctlinput(int, struct sockaddr *);
int connectx(int, const sa_endpoints_t *, sae_associd_t, unsigned int,
    const struct iovec *, unsigned int, size_t *, sae_connid_t *);
int disconnectx(int, sae_associd_t, sae_connid_t);
# 82 "/usr/include/netinet/in.h" 2 3 4
# 301 "/usr/include/netinet/in.h" 3 4
struct in_addr {
 in_addr_t s_addr;
};
# 374 "/usr/include/netinet/in.h" 3 4
struct sockaddr_in {
 __uint8_t sin_len;
 sa_family_t sin_family;
 in_port_t sin_port;
 struct in_addr sin_addr;
 char sin_zero[8];
};
# 393 "/usr/include/netinet/in.h" 3 4
struct ip_opts {
 struct in_addr ip_dst;
 char ip_opts[40];
};
# 501 "/usr/include/netinet/in.h" 3 4
struct ip_mreq {
 struct in_addr imr_multiaddr;
 struct in_addr imr_interface;
};
struct ip_mreqn {
 struct in_addr imr_multiaddr;
 struct in_addr imr_address;
 int imr_ifindex;
};
#pragma pack(4)
struct ip_mreq_source {
 struct in_addr imr_multiaddr;
 struct in_addr imr_sourceaddr;
 struct in_addr imr_interface;
};
struct group_req {
 uint32_t gr_interface;
 struct sockaddr_storage gr_group;
};
struct group_source_req {
 uint32_t gsr_interface;
 struct sockaddr_storage gsr_group;
 struct sockaddr_storage gsr_source;
};
# 549 "/usr/include/netinet/in.h" 3 4
struct __msfilterreq {
 uint32_t msfr_ifindex;
 uint32_t msfr_fmode;
 uint32_t msfr_nsrcs;
 uint32_t __msfr_align;
 struct sockaddr_storage msfr_group;
 struct sockaddr_storage *msfr_srcs;
};
#pragma pack()
struct sockaddr;
int setipv4sourcefilter(int, struct in_addr, struct in_addr, uint32_t,
     uint32_t, struct in_addr *) __attribute__((availability(macosx,introduced=10.7)));
int getipv4sourcefilter(int, struct in_addr, struct in_addr, uint32_t *,
     uint32_t *, struct in_addr *) __attribute__((availability(macosx,introduced=10.7)));
int setsourcefilter(int, uint32_t, struct sockaddr *, socklen_t,
     uint32_t, uint32_t, struct sockaddr_storage *) __attribute__((availability(macosx,introduced=10.7)));
int getsourcefilter(int, uint32_t, struct sockaddr *, socklen_t,
     uint32_t *, uint32_t *, struct sockaddr_storage *) __attribute__((availability(macosx,introduced=10.7)));
# 612 "/usr/include/netinet/in.h" 3 4
struct in_pktinfo {
 unsigned int ipi_ifindex;
 struct in_addr ipi_spec_dst;
 struct in_addr ipi_addr;
};
# 654 "/usr/include/netinet/in.h" 3 4
# 1 "/usr/include/netinet6/in6.h" 1 3 4
# 152 "/usr/include/netinet6/in6.h" 3 4
struct in6_addr {
 union {
  __uint8_t __u6_addr8[16];
  __uint16_t __u6_addr16[8];
  __uint32_t __u6_addr32[4];
 } __u6_addr;
};
# 170 "/usr/include/netinet6/in6.h" 3 4
struct sockaddr_in6 {
 __uint8_t sin6_len;
 sa_family_t sin6_family;
 in_port_t sin6_port;
 __uint32_t sin6_flowinfo;
 struct in6_addr sin6_addr;
 __uint32_t sin6_scope_id;
};
# 212 "/usr/include/netinet6/in6.h" 3 4
extern const struct in6_addr in6addr_any;
extern const struct in6_addr in6addr_loopback;
extern const struct in6_addr in6addr_nodelocal_allnodes;
extern const struct in6_addr in6addr_linklocal_allnodes;
extern const struct in6_addr in6addr_linklocal_allrouters;
extern const struct in6_addr in6addr_linklocal_allv2routers;
# 528 "/usr/include/netinet6/in6.h" 3 4
struct ipv6_mreq {
 struct in6_addr ipv6mr_multiaddr;
 unsigned int ipv6mr_interface;
};
struct in6_pktinfo {
 struct in6_addr ipi6_addr;
 unsigned int ipi6_ifindex;
};
struct ip6_mtuinfo {
 struct sockaddr_in6 ip6m_addr;
 uint32_t ip6m_mtu;
};
# 625 "/usr/include/netinet6/in6.h" 3 4
struct cmsghdr;
extern int inet6_option_space(int);
extern int inet6_option_init(void *, struct cmsghdr **, int);
extern int inet6_option_append(struct cmsghdr *, const __uint8_t *, int, int);
extern __uint8_t *inet6_option_alloc(struct cmsghdr *, int, int, int);
extern int inet6_option_next(const struct cmsghdr *, __uint8_t **);
extern int inet6_option_find(const struct cmsghdr *, __uint8_t **, int);
extern size_t inet6_rthdr_space(int, int);
extern struct cmsghdr *inet6_rthdr_init(void *, int);
extern int inet6_rthdr_add(struct cmsghdr *, const struct in6_addr *,
    unsigned int);
extern int inet6_rthdr_lasthop(struct cmsghdr *, unsigned int);
extern int inet6_rthdr_segments(const struct cmsghdr *);
extern struct in6_addr *inet6_rthdr_getaddr(struct cmsghdr *, int);
extern int inet6_rthdr_getflags(const struct cmsghdr *, int);
extern int inet6_opt_init(void *, socklen_t);
extern int inet6_opt_append(void *, socklen_t, int, __uint8_t, socklen_t,
    __uint8_t, void **);
extern int inet6_opt_finish(void *, socklen_t, int);
extern int inet6_opt_set_val(void *, int, void *, socklen_t);
extern int inet6_opt_next(void *, socklen_t, int, __uint8_t *, socklen_t *,
    void **);
extern int inet6_opt_find(void *, socklen_t, int, __uint8_t, socklen_t *,
    void **);
extern int inet6_opt_get_val(void *, int, void *, socklen_t);
extern socklen_t inet6_rth_space(int, int);
extern void *inet6_rth_init(void *, socklen_t, int, int);
extern int inet6_rth_add(void *, const struct in6_addr *);
extern int inet6_rth_reverse(const void *, void *);
extern int inet6_rth_segments(const void *);
extern struct in6_addr *inet6_rth_getaddr(const void *, int);
extern void addrsel_policy_init(void);
# 655 "/usr/include/netinet/in.h" 2 3 4
int bindresvport(int, struct sockaddr_in *);
struct sockaddr;
int bindresvport_sa(int, struct sockaddr *);
# 92 "/usr/include/netdb.h" 2 3 4
# 101 "/usr/include/netdb.h" 3 4
extern int h_errno;
# 112 "/usr/include/netdb.h" 3 4
struct hostent {
 char *h_name;
 char **h_aliases;
 int h_addrtype;
 int h_length;
 char **h_addr_list;
};
struct netent {
 char *n_name;
 char **n_aliases;
 int n_addrtype;
 uint32_t n_net;
};
struct servent {
 char *s_name;
 char **s_aliases;
 int s_port;
 char *s_proto;
};
struct protoent {
 char *p_name;
 char **p_aliases;
 int p_proto;
};
struct addrinfo {
 int ai_flags;
 int ai_family;
 int ai_socktype;
 int ai_protocol;
 socklen_t ai_addrlen;
 char *ai_canonname;
 struct sockaddr *ai_addr;
 struct addrinfo *ai_next;
};
struct rpcent {
        char *r_name;
        char **r_aliases;
        int r_number;
};
# 259 "/usr/include/netdb.h" 3 4
void endhostent(void);
void endnetent(void);
void endprotoent(void);
void endservent(void);
void freeaddrinfo(struct addrinfo *);
const char *gai_strerror(int);
int getaddrinfo(const char * restrict, const char * restrict,
       const struct addrinfo * restrict,
       struct addrinfo ** restrict);
struct hostent *gethostbyaddr(const void *, socklen_t, int);
struct hostent *gethostbyname(const char *);
struct hostent *gethostent(void);
int getnameinfo(const struct sockaddr * restrict, socklen_t,
         char * restrict, socklen_t, char * restrict,
         socklen_t, int);
struct netent *getnetbyaddr(uint32_t, int);
struct netent *getnetbyname(const char *);
struct netent *getnetent(void);
struct protoent *getprotobyname(const char *);
struct protoent *getprotobynumber(int);
struct protoent *getprotoent(void);
struct servent *getservbyname(const char *, const char *);
struct servent *getservbyport(int, const char *);
struct servent *getservent(void);
void sethostent(int);
void setnetent(int);
void setprotoent(int);
void setservent(int);
void freehostent(struct hostent *);
struct hostent *gethostbyname2(const char *, int);
struct hostent *getipnodebyaddr(const void *, size_t, int, int *);
struct hostent *getipnodebyname(const char *, int, int, int *);
struct rpcent *getrpcbyname(const char *name);
struct rpcent *getrpcbynumber(int number);
struct rpcent *getrpcent(void);
void setrpcent(int stayopen);
void endrpcent(void);
void herror(const char *);
const char *hstrerror(int);
int innetgr(const char *, const char *, const char *, const char *);
int getnetgrent(char **, char **, char **);
void endnetgrent(void);
void setnetgrent(const char *);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_NETDB_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: search.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/search.h" 1 3 4
# 12 "/usr/include/search.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 13 "/usr/include/search.h" 2 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 14 "/usr/include/search.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 15 "/usr/include/search.h" 2 3 4
typedef struct entry {
 char *key;
 void *data;
} ENTRY;
typedef enum {
 FIND, ENTER
} ACTION;
typedef enum {
 preorder,
 postorder,
 endorder,
 leaf
} VISIT;
# 45 "/usr/include/search.h" 3 4
int hcreate(size_t);
void hdestroy(void);
ENTRY *hsearch(ENTRY, ACTION);
void insque(void *, void *);
void *lfind(const void *, const void *, size_t *, size_t,
     int (*)(const void *, const void *));
void *lsearch(const void *, void *, size_t *, size_t,
     int (*)(const void *, const void *));
void remque(void *);
void *tdelete(const void * restrict, void ** restrict,
     int (*)(const void *, const void *));
void *tfind(const void *, void * const *,
     int (*)(const void *, const void *));
void *tsearch(const void *, void **, int (*)(const void *, const void *));
void twalk(const void *, void (*)(const void *, VISIT, int));
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_SEARCH_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: mathimf.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'mathimf.h' file not found
#include <mathimf.h>
         ^~~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mathimf.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'mathimf.h' file not found
#include <mathimf.h>
         ^~~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'mathimf.h' file not found#include <mathimf.h>         ^~~~~~~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: sys/procfs.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sys/procfs.h' file not found
#include <sys/procfs.h>
         ^~~~~~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <sys/procfs.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sys/procfs.h' file not found
#include <sys/procfs.h>
         ^~~~~~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sys/procfs.h' file not found#include <sys/procfs.h>         ^~~~~~~~~~~~~~1 error generated.:
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: sys/resource.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/sys/resource.h" 1 3 4
# 67 "/usr/include/sys/resource.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 68 "/usr/include/sys/resource.h" 2 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 69 "/usr/include/sys/resource.h" 2 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 70 "/usr/include/sys/resource.h" 2 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 18 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 19 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 20 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 21 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 22 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 54 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 55 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 73 "/usr/include/sys/resource.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 76 "/usr/include/sys/resource.h" 2 3 4
# 1 "/usr/include/sys/_types/_timeval.h" 1 3 4
# 30 "/usr/include/sys/_types/_timeval.h" 3 4
struct timeval
{
 __darwin_time_t tv_sec;
 __darwin_suseconds_t tv_usec;
};
# 81 "/usr/include/sys/resource.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 84 "/usr/include/sys/resource.h" 2 3 4
typedef __uint64_t rlim_t;
# 152 "/usr/include/sys/resource.h" 3 4
struct rusage {
 struct timeval ru_utime;
 struct timeval ru_stime;
# 163 "/usr/include/sys/resource.h" 3 4
 long ru_maxrss;
 long ru_ixrss;
 long ru_idrss;
 long ru_isrss;
 long ru_minflt;
 long ru_majflt;
 long ru_nswap;
 long ru_inblock;
 long ru_oublock;
 long ru_msgsnd;
 long ru_msgrcv;
 long ru_nsignals;
 long ru_nvcsw;
 long ru_nivcsw;
};
# 192 "/usr/include/sys/resource.h" 3 4
typedef void *rusage_info_t;
struct rusage_info_v0 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
};
struct rusage_info_v1 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
};
struct rusage_info_v2 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
};
struct rusage_info_v3 {
 uint8_t ri_uuid[16];
 uint64_t ri_user_time;
 uint64_t ri_system_time;
 uint64_t ri_pkg_idle_wkups;
 uint64_t ri_interrupt_wkups;
 uint64_t ri_pageins;
 uint64_t ri_wired_size;
 uint64_t ri_resident_size;
 uint64_t ri_phys_footprint;
 uint64_t ri_proc_start_abstime;
 uint64_t ri_proc_exit_abstime;
 uint64_t ri_child_user_time;
 uint64_t ri_child_system_time;
 uint64_t ri_child_pkg_idle_wkups;
 uint64_t ri_child_interrupt_wkups;
 uint64_t ri_child_pageins;
 uint64_t ri_child_elapsed_abstime;
 uint64_t ri_diskio_bytesread;
 uint64_t ri_diskio_byteswritten;
 uint64_t ri_cpu_time_qos_default;
 uint64_t ri_cpu_time_qos_maintenance;
 uint64_t ri_cpu_time_qos_background;
 uint64_t ri_cpu_time_qos_utility;
 uint64_t ri_cpu_time_qos_legacy;
 uint64_t ri_cpu_time_qos_user_initiated;
 uint64_t ri_cpu_time_qos_user_interactive;
 uint64_t ri_billed_system_time;
 uint64_t ri_serviced_system_time;
};
typedef struct rusage_info_v3 rusage_info_current;
# 325 "/usr/include/sys/resource.h" 3 4
struct rlimit {
 rlim_t rlim_cur;
 rlim_t rlim_max;
};
# 353 "/usr/include/sys/resource.h" 3 4
struct proc_rlimit_control_wakeupmon {
 uint32_t wm_flags;
 int32_t wm_rate;
};
# 385 "/usr/include/sys/resource.h" 3 4
int getpriority(int, id_t);
int getiopolicy_np(int, int) __attribute__((availability(macosx,introduced=10.5)));
int getrlimit(int, struct rlimit *) __asm("_" "getrlimit" );
int getrusage(int, struct rusage *);
int setpriority(int, id_t, int);
int setiopolicy_np(int, int, int) __attribute__((availability(macosx,introduced=10.5)));
int setrlimit(int, const struct rlimit *) __asm("_" "setrlimit" );
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_SYS_RESOURCE_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: unistd.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/unistd.h" 1 3 4
# 71 "/usr/include/unistd.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 72 "/usr/include/unistd.h" 2 3 4
# 1 "/usr/include/sys/unistd.h" 1 3 4
# 84 "/usr/include/sys/unistd.h" 3 4
# 1 "/usr/include/sys/_types/_posix_vdisable.h" 1 3 4
# 85 "/usr/include/sys/unistd.h" 2 3 4
# 122 "/usr/include/sys/unistd.h" 3 4
# 1 "/usr/include/sys/_types/_seek_set.h" 1 3 4
# 123 "/usr/include/sys/unistd.h" 2 3 4
# 132 "/usr/include/sys/unistd.h" 3 4
struct accessx_descriptor {
 unsigned int ad_name_offset;
 int ad_flags;
 int ad_pad[2];
};
# 180 "/usr/include/sys/unistd.h" 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 181 "/usr/include/sys/unistd.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 182 "/usr/include/sys/unistd.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 183 "/usr/include/sys/unistd.h" 2 3 4
int getattrlistbulk(int, void *, void *, size_t, uint64_t) __attribute__((availability(macosx,introduced=10.10)));
# 196 "/usr/include/sys/unistd.h" 3 4
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 197 "/usr/include/sys/unistd.h" 2 3 4
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 199 "/usr/include/sys/unistd.h" 2 3 4
# 1 "/usr/include/sys/_types/_gid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_gid_t.h" 3 4
typedef __darwin_gid_t gid_t;
# 200 "/usr/include/sys/unistd.h" 2 3 4
int faccessat(int, const char *, int, int) __attribute__((availability(macosx,introduced=10.10)));
int fchownat(int, const char *, uid_t, gid_t, int) __attribute__((availability(macosx,introduced=10.10)));
int linkat(int, const char *, int, const char *, int) __attribute__((availability(macosx,introduced=10.10)));
ssize_t readlinkat(int, const char *, char *, size_t) __attribute__((availability(macosx,introduced=10.10)));
int symlinkat(const char *, int, const char *) __attribute__((availability(macosx,introduced=10.10)));
int unlinkat(int, const char *, int) __attribute__((availability(macosx,introduced=10.10)));
int getattrlistat(int, const char *, void *, void *, size_t, unsigned long) __attribute__((availability(macosx,introduced=10.10)));
# 73 "/usr/include/unistd.h" 2 3 4
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 76 "/usr/include/unistd.h" 2 3 4
# 1 "/usr/include/sys/_types/_off_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_off_t.h" 3 4
typedef __darwin_off_t off_t;
# 77 "/usr/include/unistd.h" 2 3 4
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 78 "/usr/include/unistd.h" 2 3 4
# 1 "/usr/include/sys/_types/_useconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_useconds_t.h" 3 4
typedef __darwin_useconds_t useconds_t;
# 84 "/usr/include/unistd.h" 2 3 4
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 85 "/usr/include/unistd.h" 2 3 4
# 429 "/usr/include/unistd.h" 3 4
void _exit(int) __attribute__((noreturn));
int access(const char *, int);
unsigned int
  alarm(unsigned int);
int chdir(const char *);
int chown(const char *, uid_t, gid_t);
int close(int) __asm("_" "close" );
int dup(int);
int dup2(int, int);
int execl(const char * __path, const char * __arg0, ...) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
int execle(const char * __path, const char * __arg0, ...) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
int execlp(const char * __file, const char * __arg0, ...) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
int execv(const char * __path, char * const * __argv) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
int execve(const char * __file, char * const * __argv, char * const * __envp) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
int execvp(const char * __file, char * const * __argv) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
pid_t fork(void) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
long fpathconf(int, int);
char *getcwd(char *, size_t);
gid_t getegid(void);
uid_t geteuid(void);
gid_t getgid(void);
int getgroups(int, gid_t []);
char *getlogin(void);
pid_t getpgrp(void);
pid_t getpid(void);
pid_t getppid(void);
uid_t getuid(void);
int isatty(int);
int link(const char *, const char *);
off_t lseek(int, off_t, int);
long pathconf(const char *, int);
int pause(void) __asm("_" "pause" );
int pipe(int [2]);
ssize_t read(int, void *, size_t) __asm("_" "read" );
int rmdir(const char *);
int setgid(gid_t);
int setpgid(pid_t, pid_t);
pid_t setsid(void);
int setuid(uid_t);
unsigned int
  sleep(unsigned int) __asm("_" "sleep" );
long sysconf(int);
pid_t tcgetpgrp(int);
int tcsetpgrp(int, pid_t);
char *ttyname(int);
int ttyname_r(int, char *, size_t) __asm("_" "ttyname_r" );
int unlink(const char *);
ssize_t write(int __fd, const void * __buf, size_t __nbyte) __asm("_" "write" );
# 506 "/usr/include/unistd.h" 3 4
size_t confstr(int, char *, size_t) __asm("_" "confstr" );
int getopt(int, char * const [], const char *) __asm("_" "getopt" );
extern char *optarg;
extern int optind, opterr, optopt;
# 536 "/usr/include/unistd.h" 3 4
__attribute__((deprecated)) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)))
void *brk(const void *);
int chroot(const char *) ;
char *crypt(const char *, const char *);
char *ctermid(char *);
void encrypt(char *, int) __asm("_" "encrypt" );
int fchdir(int);
long gethostid(void);
pid_t getpgid(pid_t);
pid_t getsid(pid_t);
int getdtablesize(void) ;
int getpagesize(void) __attribute__((const)) ;
char *getpass(const char *) ;
char *getwd(char *) ;
int lchown(const char *, uid_t, gid_t) __asm("_" "lchown" );
int lockf(int, int, off_t) __asm("_" "lockf" );
int nice(int) __asm("_" "nice" );
ssize_t pread(int __fd, void * __buf, size_t __nbyte, off_t __offset) __asm("_" "pread" );
ssize_t pwrite(int __fd, const void * __buf, size_t __nbyte, off_t __offset) __asm("_" "pwrite" );
__attribute__((deprecated)) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)))
void *sbrk(int);
pid_t setpgrp(void) __asm("_" "setpgrp" );
int setregid(gid_t, gid_t) __asm("_" "setregid" );
int setreuid(uid_t, uid_t) __asm("_" "setreuid" );
void swab(const void * restrict, void * restrict, ssize_t);
void sync(void);
int truncate(const char *, off_t);
useconds_t ualarm(useconds_t, useconds_t);
int usleep(useconds_t) __asm("_" "usleep" );
pid_t vfork(void) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
int fsync(int) __asm("_" "fsync" );
int ftruncate(int, off_t);
int getlogin_r(char *, size_t);
# 624 "/usr/include/unistd.h" 3 4
int fchown(int, uid_t, gid_t);
int gethostname(char *, size_t);
ssize_t readlink(const char * restrict, char * restrict, size_t);
int setegid(gid_t);
int seteuid(uid_t);
int symlink(const char *, const char *);
# 638 "/usr/include/unistd.h" 3 4
# 1 "/usr/include/sys/select.h" 1 3 4
# 66 "/usr/include/sys/select.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 67 "/usr/include/sys/select.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_def.h" 1 3 4
# 46 "/usr/include/sys/_types/_fd_def.h" 3 4
typedef struct fd_set {
 __int32_t fds_bits[((((1024) % ((sizeof(__int32_t) * 8))) == 0) ? ((1024) / ((sizeof(__int32_t) * 8))) : (((1024) / ((sizeof(__int32_t) * 8))) + 1))];
} fd_set;
static __inline int
__darwin_fd_isset(int _n, const struct fd_set *_p)
{
 return (_p->fds_bits[(unsigned long)_n/(sizeof(__int32_t) * 8)] & ((__int32_t)(((unsigned long)1)<<((unsigned long)_n % (sizeof(__int32_t) * 8)))));
}
# 76 "/usr/include/sys/select.h" 2 3 4
# 1 "/usr/include/sys/_types/_timespec.h" 1 3 4
# 30 "/usr/include/sys/_types/_timespec.h" 3 4
struct timespec
{
 __darwin_time_t tv_sec;
 long tv_nsec;
};
# 77 "/usr/include/sys/select.h" 2 3 4
# 1 "/usr/include/sys/_types/_timeval.h" 1 3 4
# 30 "/usr/include/sys/_types/_timeval.h" 3 4
struct timeval
{
 __darwin_time_t tv_sec;
 __darwin_suseconds_t tv_usec;
};
# 78 "/usr/include/sys/select.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 85 "/usr/include/sys/select.h" 2 3 4
# 1 "/usr/include/sys/_types/_suseconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_suseconds_t.h" 3 4
typedef __darwin_suseconds_t suseconds_t;
# 86 "/usr/include/sys/select.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigset_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sigset_t.h" 3 4
typedef __darwin_sigset_t sigset_t;
# 87 "/usr/include/sys/select.h" 2 3 4
# 100 "/usr/include/sys/select.h" 3 4
# 1 "/usr/include/sys/_types/_fd_setsize.h" 1 3 4
# 101 "/usr/include/sys/select.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_set.h" 1 3 4
# 102 "/usr/include/sys/select.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_clr.h" 1 3 4
# 103 "/usr/include/sys/select.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_isset.h" 1 3 4
# 104 "/usr/include/sys/select.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_zero.h" 1 3 4
# 105 "/usr/include/sys/select.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_copy.h" 1 3 4
# 108 "/usr/include/sys/select.h" 2 3 4
int pselect(int, fd_set * restrict, fd_set * restrict,
  fd_set * restrict, const struct timespec * restrict,
  const sigset_t * restrict)
  __asm("_" "pselect" "$1050")
  ;
# 1 "/usr/include/sys/_select.h" 1 3 4
# 39 "/usr/include/sys/_select.h" 3 4
int select(int, fd_set * restrict, fd_set * restrict,
  fd_set * restrict, struct timeval * restrict)
  __asm("_" "select" "$1050")
  ;
# 130 "/usr/include/sys/select.h" 2 3 4
# 639 "/usr/include/unistd.h" 2 3 4
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 641 "/usr/include/unistd.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 642 "/usr/include/unistd.h" 2 3 4
# 1 "/usr/include/sys/_types/_uuid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uuid_t.h" 3 4
typedef __darwin_uuid_t uuid_t;
# 643 "/usr/include/unistd.h" 2 3 4
void _Exit(int) __attribute__((noreturn));
int accessx_np(const struct accessx_descriptor *, size_t, int *, uid_t);
int acct(const char *);
int add_profil(char *, size_t, unsigned long, unsigned int) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
void endusershell(void);
int execvP(const char * __file, const char * __searchpath, char * const * __argv) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
char *fflagstostr(unsigned long);
int getdomainname(char *, int);
int getgrouplist(const char *, int, int *, int *);
# 1 "/usr/include/gethostuuid.h" 1 3 4
# 39 "/usr/include/gethostuuid.h" 3 4
int gethostuuid(uuid_t, const struct timespec *) __attribute__((availability(macosx,introduced=10.5)));
# 659 "/usr/include/unistd.h" 2 3 4
mode_t getmode(const void *, mode_t);
int getpeereid(int, uid_t *, gid_t *);
int getsgroups_np(int *, uuid_t);
char *getusershell(void);
int getwgroups_np(int *, uuid_t);
int initgroups(const char *, int);
int issetugid(void);
char *mkdtemp(char *);
int mknod(const char *, mode_t, dev_t);
int mkpath_np(const char *path, mode_t omode) __attribute__((availability(macosx,introduced=10.8)));
int mkpathat_np(int dfd, const char *path, mode_t omode)
  __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0)))
  __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)));
int mkstemp(char *);
int mkstemps(char *, int);
char *mktemp(char *);
int mkostemp(char *path, int oflags)
  __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0)))
  __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)));
int mkostemps(char *path, int slen, int oflags)
  __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0)))
  __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)));
int mkstemp_dprotected_np(char *path, int dpclass, int dpflags)
  __attribute__((availability(macosx,unavailable))) __attribute__((availability(ios,introduced=10.0)))
  __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)));
int nfssvc(int, void *);
int profil(char *, size_t, unsigned long, unsigned int);
int pthread_setugid_np(uid_t, gid_t);
int pthread_getugid_np( uid_t *, gid_t *);
int reboot(int);
int revoke(const char *);
__attribute__((deprecated)) int rcmd(char **, int, const char *, const char *, const char *, int *);
__attribute__((deprecated)) int rcmd_af(char **, int, const char *, const char *, const char *, int *,
  int);
__attribute__((deprecated)) int rresvport(int *);
__attribute__((deprecated)) int rresvport_af(int *, int);
__attribute__((deprecated)) int iruserok(unsigned long, int, const char *, const char *);
__attribute__((deprecated)) int iruserok_sa(const void *, int, int, const char *, const char *);
__attribute__((deprecated)) int ruserok(const char *, int, const char *, const char *);
int setdomainname(const char *, int);
int setgroups(int, const gid_t *);
void sethostid(long);
int sethostname(const char *, int);
void setkey(const char *) __asm("_" "setkey" );
int setlogin(const char *);
void *setmode(const char *) __asm("_" "setmode" );
int setrgid(gid_t);
int setruid(uid_t);
int setsgroups_np(int, const uuid_t);
void setusershell(void);
int setwgroups_np(int, const uuid_t);
int strtofflags(char **, unsigned long *, unsigned long *);
int swapon(const char *);
int ttyslot(void);
int undelete(const char *);
int unwhiteout(const char *);
void *valloc(size_t);
__attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)))
__attribute__((availability(ios,deprecated=10.0,message="syscall(2) is unsupported; " "please switch to a supported interface. For SYS_kdebug_trace use kdebug_signpost().")))
__attribute__((availability(macosx,deprecated=10.12,message="syscall(2) is unsupported; " "please switch to a supported interface. For SYS_kdebug_trace use kdebug_signpost().")))
int syscall(int, ...);
extern char *suboptarg;
int getsubopt(char **, char * const *, char **);
int fgetattrlist(int,void*,void*,size_t,unsigned int) __attribute__((availability(macosx,introduced=10.6)));
int fsetattrlist(int,void*,void*,size_t,unsigned int) __attribute__((availability(macosx,introduced=10.6)));
int getattrlist(const char*,void*,void*,size_t,unsigned int) __asm("_" "getattrlist" );
int setattrlist(const char*,void*,void*,size_t,unsigned int) __asm("_" "setattrlist" );
int exchangedata(const char*,const char*,unsigned int) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
int getdirentriesattr(int,void*,void*,size_t,unsigned int*,unsigned int*,unsigned int*,unsigned int) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
# 757 "/usr/include/unistd.h" 3 4
struct fssearchblock;
struct searchstate;
int searchfs(const char *, struct fssearchblock *, unsigned long *, unsigned int, unsigned int, struct searchstate *) __attribute__((availability(watchos,unavailable))) __attribute__((availability(tvos,unavailable)));
int fsctl(const char *,unsigned long,void*,unsigned int);
int ffsctl(int,unsigned long,void*,unsigned int) __attribute__((availability(macosx,introduced=10.6)));
int fsync_volume_np(int, int) __attribute__((availability(macosx,introduced=10.8)));
int sync_volume_np(const char *, int) __attribute__((availability(macosx,introduced=10.8)));
extern int optreset;
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_UNISTD_H" to "1"
================================================================================
TEST check from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:77)
TESTING: check from config.headers(config/BuildSystem/config/headers.py:77)
  Checks for "header", and defines HAVE_"header" if found
Checking for header: netinet/in.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/netinet/in.h" 1 3 4
# 66 "/usr/include/netinet/in.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 67 "/usr/include/netinet/in.h" 2 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 68 "/usr/include/netinet/in.h" 2 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 18 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 19 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 20 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 21 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 22 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 54 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 55 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 69 "/usr/include/netinet/in.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 71 "/usr/include/netinet/in.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_addr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_addr_t.h" 3 4
typedef __uint32_t in_addr_t;
# 73 "/usr/include/netinet/in.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_port_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_port_t.h" 3 4
typedef __uint16_t in_port_t;
# 75 "/usr/include/netinet/in.h" 2 3 4
# 1 "/usr/include/sys/socket.h" 1 3 4
# 75 "/usr/include/sys/socket.h" 3 4
# 1 "/usr/include/sys/types.h" 1 3 4
# 78 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 81 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 97 "/usr/include/i386/types.h" 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 79 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 82 "/usr/include/sys/types.h" 2 3 4
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef u_int64_t u_quad_t;
typedef int64_t quad_t;
typedef quad_t * qaddr_t;
typedef char * caddr_t;
typedef int32_t daddr_t;
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 103 "/usr/include/sys/types.h" 2 3 4
typedef u_int32_t fixpt_t;
# 1 "/usr/include/sys/_types/_blkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blkcnt_t.h" 3 4
typedef __darwin_blkcnt_t blkcnt_t;
# 107 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_blksize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blksize_t.h" 3 4
typedef __darwin_blksize_t blksize_t;
# 108 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_gid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_gid_t.h" 3 4
typedef __darwin_gid_t gid_t;
# 109 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino_t.h" 3 4
typedef __darwin_ino_t ino_t;
# 112 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino64_t.h" 3 4
typedef __darwin_ino64_t ino64_t;
# 115 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_key_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_key_t.h" 3 4
typedef __int32_t key_t;
# 118 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 119 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_nlink_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_nlink_t.h" 3 4
typedef __uint16_t nlink_t;
# 120 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 121 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 122 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_off_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_off_t.h" 3 4
typedef __darwin_off_t off_t;
# 123 "/usr/include/sys/types.h" 2 3 4
typedef int32_t segsz_t;
typedef int32_t swblk_t;
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 128 "/usr/include/sys/types.h" 2 3 4
# 161 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 162 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 163 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 164 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 165 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_useconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_useconds_t.h" 3 4
typedef __darwin_useconds_t useconds_t;
# 167 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_suseconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_suseconds_t.h" 3 4
typedef __darwin_suseconds_t suseconds_t;
# 168 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_rsize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rsize_t.h" 3 4
typedef __darwin_size_t rsize_t;
# 171 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_errno_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_errno_t.h" 3 4
typedef int errno_t;
# 172 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_def.h" 1 3 4
# 46 "/usr/include/sys/_types/_fd_def.h" 3 4
typedef struct fd_set {
 __int32_t fds_bits[((((1024) % ((sizeof(__int32_t) * 8))) == 0) ? ((1024) / ((sizeof(__int32_t) * 8))) : (((1024) / ((sizeof(__int32_t) * 8))) + 1))];
} fd_set;
static __inline int
__darwin_fd_isset(int _n, const struct fd_set *_p)
{
 return (_p->fds_bits[(unsigned long)_n/(sizeof(__int32_t) * 8)] & ((__int32_t)(((unsigned long)1)<<((unsigned long)_n % (sizeof(__int32_t) * 8)))));
}
# 181 "/usr/include/sys/types.h" 2 3 4
typedef __int32_t fd_mask;
# 1 "/usr/include/sys/_types/_fd_setsize.h" 1 3 4
# 194 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_set.h" 1 3 4
# 195 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_clr.h" 1 3 4
# 196 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_zero.h" 1 3 4
# 197 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_isset.h" 1 3 4
# 198 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_copy.h" 1 3 4
# 201 "/usr/include/sys/types.h" 2 3 4
# 211 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 212 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_cond_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_cond_t.h" 3 4
typedef __darwin_pthread_cond_t pthread_cond_t;
# 213 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 3 4
typedef __darwin_pthread_condattr_t pthread_condattr_t;
# 214 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 3 4
typedef __darwin_pthread_mutex_t pthread_mutex_t;
# 215 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 3 4
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
# 216 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_once_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_once_t.h" 3 4
typedef __darwin_pthread_once_t pthread_once_t;
# 217 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 3 4
typedef __darwin_pthread_rwlock_t pthread_rwlock_t;
# 218 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 3 4
typedef __darwin_pthread_rwlockattr_t pthread_rwlockattr_t;
# 219 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_t.h" 3 4
typedef __darwin_pthread_t pthread_t;
# 220 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_key_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_key_t.h" 3 4
typedef __darwin_pthread_key_t pthread_key_t;
# 224 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsblkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsblkcnt_t.h" 3 4
typedef __darwin_fsblkcnt_t fsblkcnt_t;
# 229 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsfilcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsfilcnt_t.h" 3 4
typedef __darwin_fsfilcnt_t fsfilcnt_t;
# 230 "/usr/include/sys/types.h" 2 3 4
# 76 "/usr/include/sys/socket.h" 2 3 4
# 1 "/usr/include/machine/_param.h" 1 3 4
# 29 "/usr/include/machine/_param.h" 3 4
# 1 "/usr/include/i386/_param.h" 1 3 4
# 30 "/usr/include/machine/_param.h" 2 3 4
# 78 "/usr/include/sys/socket.h" 2 3 4
# 1 "/usr/include/net/net_kev.h" 1 3 4
# 79 "/usr/include/sys/socket.h" 2 3 4
# 94 "/usr/include/sys/socket.h" 3 4
# 1 "/usr/include/sys/_types/_sa_family_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sa_family_t.h" 3 4
typedef __uint8_t sa_family_t;
# 95 "/usr/include/sys/socket.h" 2 3 4
# 1 "/usr/include/sys/_types/_socklen_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_socklen_t.h" 3 4
typedef __darwin_socklen_t socklen_t;
# 96 "/usr/include/sys/socket.h" 2 3 4
# 106 "/usr/include/sys/socket.h" 3 4
# 1 "/usr/include/sys/_types/_iovec_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_iovec_t.h" 3 4
struct iovec {
 void * iov_base;
 size_t iov_len;
};
# 107 "/usr/include/sys/socket.h" 2 3 4
# 286 "/usr/include/sys/socket.h" 3 4
typedef __uint32_t sae_associd_t;
typedef __uint32_t sae_connid_t;
# 300 "/usr/include/sys/socket.h" 3 4
typedef struct sa_endpoints {
 unsigned int sae_srcif;
 const struct sockaddr *sae_srcaddr;
 socklen_t sae_srcaddrlen;
 const struct sockaddr *sae_dstaddr;
 socklen_t sae_dstaddrlen;
} sa_endpoints_t;
struct linger {
 int l_onoff;
 int l_linger;
};
# 330 "/usr/include/sys/socket.h" 3 4
struct so_np_extensions {
 u_int32_t npx_flags;
 u_int32_t npx_mask;
};
# 404 "/usr/include/sys/socket.h" 3 4
struct sockaddr {
 __uint8_t sa_len;
 sa_family_t sa_family;
 char sa_data[14];
};
# 417 "/usr/include/sys/socket.h" 3 4
struct sockproto {
 __uint16_t sp_family;
 __uint16_t sp_protocol;
};
# 437 "/usr/include/sys/socket.h" 3 4
struct sockaddr_storage {
 __uint8_t ss_len;
 sa_family_t ss_family;
 char __ss_pad1[((sizeof(__int64_t)) - sizeof(__uint8_t) - sizeof(sa_family_t))];
 __int64_t __ss_align;
 char __ss_pad2[(128 - sizeof(__uint8_t) - sizeof(sa_family_t) - ((sizeof(__int64_t)) - sizeof(__uint8_t) - sizeof(sa_family_t)) - (sizeof(__int64_t)))];
};
# 536 "/usr/include/sys/socket.h" 3 4
struct msghdr {
 void *msg_name;
 socklen_t msg_namelen;
 struct iovec *msg_iov;
 int msg_iovlen;
 void *msg_control;
 socklen_t msg_controllen;
 int msg_flags;
};
# 577 "/usr/include/sys/socket.h" 3 4
struct cmsghdr {
 socklen_t cmsg_len;
 int cmsg_level;
 int cmsg_type;
};
# 668 "/usr/include/sys/socket.h" 3 4
struct sf_hdtr {
 struct iovec *headers;
 int hdr_cnt;
 struct iovec *trailers;
 int trl_cnt;
};
int accept(int, struct sockaddr * restrict, socklen_t * restrict)
  __asm("_" "accept" );
int bind(int, const struct sockaddr *, socklen_t) __asm("_" "bind" );
int connect(int, const struct sockaddr *, socklen_t) __asm("_" "connect" );
int getpeername(int, struct sockaddr * restrict, socklen_t * restrict)
  __asm("_" "getpeername" );
int getsockname(int, struct sockaddr * restrict, socklen_t * restrict)
  __asm("_" "getsockname" );
int getsockopt(int, int, int, void * restrict, socklen_t * restrict);
int listen(int, int) __asm("_" "listen" );
ssize_t recv(int, void *, size_t, int) __asm("_" "recv" );
ssize_t recvfrom(int, void *, size_t, int, struct sockaddr * restrict,
  socklen_t * restrict) __asm("_" "recvfrom" );
ssize_t recvmsg(int, struct msghdr *, int) __asm("_" "recvmsg" );
ssize_t send(int, const void *, size_t, int) __asm("_" "send" );
ssize_t sendmsg(int, const struct msghdr *, int) __asm("_" "sendmsg" );
ssize_t sendto(int, const void *, size_t,
  int, const struct sockaddr *, socklen_t) __asm("_" "sendto" );
int setsockopt(int, int, int, const void *, socklen_t);
int shutdown(int, int);
int sockatmark(int) __attribute__((availability(macosx,introduced=10.5)));
int socket(int, int, int);
int socketpair(int, int, int, int *) __asm("_" "socketpair" );
int sendfile(int, int, off_t, off_t *, struct sf_hdtr *, int);
void pfctlinput(int, struct sockaddr *);
int connectx(int, const sa_endpoints_t *, sae_associd_t, unsigned int,
    const struct iovec *, unsigned int, size_t *, sae_connid_t *);
int disconnectx(int, sae_associd_t, sae_connid_t);
# 82 "/usr/include/netinet/in.h" 2 3 4
# 301 "/usr/include/netinet/in.h" 3 4
struct in_addr {
 in_addr_t s_addr;
};
# 374 "/usr/include/netinet/in.h" 3 4
struct sockaddr_in {
 __uint8_t sin_len;
 sa_family_t sin_family;
 in_port_t sin_port;
 struct in_addr sin_addr;
 char sin_zero[8];
};
# 393 "/usr/include/netinet/in.h" 3 4
struct ip_opts {
 struct in_addr ip_dst;
 char ip_opts[40];
};
# 501 "/usr/include/netinet/in.h" 3 4
struct ip_mreq {
 struct in_addr imr_multiaddr;
 struct in_addr imr_interface;
};
struct ip_mreqn {
 struct in_addr imr_multiaddr;
 struct in_addr imr_address;
 int imr_ifindex;
};
#pragma pack(4)
struct ip_mreq_source {
 struct in_addr imr_multiaddr;
 struct in_addr imr_sourceaddr;
 struct in_addr imr_interface;
};
struct group_req {
 uint32_t gr_interface;
 struct sockaddr_storage gr_group;
};
struct group_source_req {
 uint32_t gsr_interface;
 struct sockaddr_storage gsr_group;
 struct sockaddr_storage gsr_source;
};
# 549 "/usr/include/netinet/in.h" 3 4
struct __msfilterreq {
 uint32_t msfr_ifindex;
 uint32_t msfr_fmode;
 uint32_t msfr_nsrcs;
 uint32_t __msfr_align;
 struct sockaddr_storage msfr_group;
 struct sockaddr_storage *msfr_srcs;
};
#pragma pack()
struct sockaddr;
int setipv4sourcefilter(int, struct in_addr, struct in_addr, uint32_t,
     uint32_t, struct in_addr *) __attribute__((availability(macosx,introduced=10.7)));
int getipv4sourcefilter(int, struct in_addr, struct in_addr, uint32_t *,
     uint32_t *, struct in_addr *) __attribute__((availability(macosx,introduced=10.7)));
int setsourcefilter(int, uint32_t, struct sockaddr *, socklen_t,
     uint32_t, uint32_t, struct sockaddr_storage *) __attribute__((availability(macosx,introduced=10.7)));
int getsourcefilter(int, uint32_t, struct sockaddr *, socklen_t,
     uint32_t *, uint32_t *, struct sockaddr_storage *) __attribute__((availability(macosx,introduced=10.7)));
# 612 "/usr/include/netinet/in.h" 3 4
struct in_pktinfo {
 unsigned int ipi_ifindex;
 struct in_addr ipi_spec_dst;
 struct in_addr ipi_addr;
};
# 654 "/usr/include/netinet/in.h" 3 4
# 1 "/usr/include/netinet6/in6.h" 1 3 4
# 152 "/usr/include/netinet6/in6.h" 3 4
struct in6_addr {
 union {
  __uint8_t __u6_addr8[16];
  __uint16_t __u6_addr16[8];
  __uint32_t __u6_addr32[4];
 } __u6_addr;
};
# 170 "/usr/include/netinet6/in6.h" 3 4
struct sockaddr_in6 {
 __uint8_t sin6_len;
 sa_family_t sin6_family;
 in_port_t sin6_port;
 __uint32_t sin6_flowinfo;
 struct in6_addr sin6_addr;
 __uint32_t sin6_scope_id;
};
# 212 "/usr/include/netinet6/in6.h" 3 4
extern const struct in6_addr in6addr_any;
extern const struct in6_addr in6addr_loopback;
extern const struct in6_addr in6addr_nodelocal_allnodes;
extern const struct in6_addr in6addr_linklocal_allnodes;
extern const struct in6_addr in6addr_linklocal_allrouters;
extern const struct in6_addr in6addr_linklocal_allv2routers;
# 528 "/usr/include/netinet6/in6.h" 3 4
struct ipv6_mreq {
 struct in6_addr ipv6mr_multiaddr;
 unsigned int ipv6mr_interface;
};
struct in6_pktinfo {
 struct in6_addr ipi6_addr;
 unsigned int ipi6_ifindex;
};
struct ip6_mtuinfo {
 struct sockaddr_in6 ip6m_addr;
 uint32_t ip6m_mtu;
};
# 625 "/usr/include/netinet6/in6.h" 3 4
struct cmsghdr;
extern int inet6_option_space(int);
extern int inet6_option_init(void *, struct cmsghdr **, int);
extern int inet6_option_append(struct cmsghdr *, const __uint8_t *, int, int);
extern __uint8_t *inet6_option_alloc(struct cmsghdr *, int, int, int);
extern int inet6_option_next(const struct cmsghdr *, __uint8_t **);
extern int inet6_option_find(const struct cmsghdr *, __uint8_t **, int);
extern size_t inet6_rthdr_space(int, int);
extern struct cmsghdr *inet6_rthdr_init(void *, int);
extern int inet6_rthdr_add(struct cmsghdr *, const struct in6_addr *,
    unsigned int);
extern int inet6_rthdr_lasthop(struct cmsghdr *, unsigned int);
extern int inet6_rthdr_segments(const struct cmsghdr *);
extern struct in6_addr *inet6_rthdr_getaddr(struct cmsghdr *, int);
extern int inet6_rthdr_getflags(const struct cmsghdr *, int);
extern int inet6_opt_init(void *, socklen_t);
extern int inet6_opt_append(void *, socklen_t, int, __uint8_t, socklen_t,
    __uint8_t, void **);
extern int inet6_opt_finish(void *, socklen_t, int);
extern int inet6_opt_set_val(void *, int, void *, socklen_t);
extern int inet6_opt_next(void *, socklen_t, int, __uint8_t *, socklen_t *,
    void **);
extern int inet6_opt_find(void *, socklen_t, int, __uint8_t, socklen_t *,
    void **);
extern int inet6_opt_get_val(void *, int, void *, socklen_t);
extern socklen_t inet6_rth_space(int, int);
extern void *inet6_rth_init(void *, socklen_t, int, int);
extern int inet6_rth_add(void *, const struct in6_addr *);
extern int inet6_rth_reverse(const void *, void *);
extern int inet6_rth_segments(const void *);
extern struct in6_addr *inet6_rth_getaddr(const void *, int);
extern void addrsel_policy_init(void);
# 655 "/usr/include/netinet/in.h" 2 3 4
int bindresvport(int, struct sockaddr_in *);
struct sockaddr;
int bindresvport_sa(int, struct sockaddr *);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_NETINET_IN_H" to "1"
================================================================================
TEST checkRecursiveMacros from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:218)
TESTING: checkRecursiveMacros from config.headers(config/BuildSystem/config/headers.py:218)
  Checks that the preprocessor allows recursive macros, and if not defines HAVE_BROKEN_RECURSIVE_MACRO
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
void a(int i, int j) {}
#define a(b) a(b,__LINE__)

int main() {
a(0);
;
  return 0;
}
================================================================================
TEST configureCacheDetails from config.utilities.cacheDetails(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/cacheDetails.py:78)
TESTING: configureCacheDetails from config.utilities.cacheDetails(config/BuildSystem/config/utilities/cacheDetails.py:78)
  Try to determine the size and associativity of the cache.
                Pushing language C
                          All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.c:4:56: error: use of undeclared identifier '_SC_LEVEL1_DCACHE_SIZE'; did you mean 'getconf_LEVEL1_DCACHE_SIZE'?
long getconf_LEVEL1_DCACHE_SIZE() { long val = sysconf(_SC_LEVEL1_DCACHE_SIZE); return (16 <= val && val <= 2147483647) ? val : 32768; }
                                                       ^~~~~~~~~~~~~~~~~~~~~~
                                                       getconf_LEVEL1_DCACHE_SIZE
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.c:4:6: note: 'getconf_LEVEL1_DCACHE_SIZE' declared here
long getconf_LEVEL1_DCACHE_SIZE() { long val = sysconf(_SC_LEVEL1_DCACHE_SIZE); return (16 <= val && val <= 2147483647) ? val : 32768; }
     ^
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <unistd.h>
long getconf_LEVEL1_DCACHE_SIZE() { long val = sysconf(_SC_LEVEL1_DCACHE_SIZE); return (16 <= val && val <= 2147483647) ? val : 32768; }

int main() {
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
long getconf_LEVEL1_DCACHE_SIZE() { long val=-1; FILE *f = popen("getconf LEVEL1_DCACHE_SIZE","r"); fscanf(f,"%ld",&val); pclose(f); return (16 <= val && val <= 2147483647) ? val : 32768; }

int main() {
;
  return 0;
}
                Popping language C
              Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
#include <stdio.h>
long getconf_LEVEL1_DCACHE_SIZE() { long val=-1; FILE *f = popen("getconf LEVEL1_DCACHE_SIZE","r"); fscanf(f,"%ld",&val); pclose(f); return (16 <= val && val <= 2147483647) ? val : 32768; }

int main() {
FILE *output = fopen("conftestval","w"); if (!output) return 1; fprintf(output,"%ld",getconf_LEVEL1_DCACHE_SIZE()); fclose(output);;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest
              Popping language C
              Defined "LEVEL1_DCACHE_SIZE" to "32768"
              Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
#include <stdio.h>
long getconf_LEVEL1_DCACHE_LINESIZE() { long val=-1; FILE *f = popen("getconf LEVEL1_DCACHE_LINESIZE","r"); fscanf(f,"%ld",&val); pclose(f); return (16 <= val && val <= 2147483647) ? val : 32; }

int main() {
FILE *output = fopen("conftestval","w"); if (!output) return 1; fprintf(output,"%ld",getconf_LEVEL1_DCACHE_LINESIZE()); fclose(output);;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest
              Popping language C
              Defined "LEVEL1_DCACHE_LINESIZE" to "32"
              Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
#include <stdio.h>
long getconf_LEVEL1_DCACHE_ASSOC() { long val=-1; FILE *f = popen("getconf LEVEL1_DCACHE_ASSOC","r"); fscanf(f,"%ld",&val); pclose(f); return (0 <= val && val <= 2147483647) ? val : 2; }

int main() {
FILE *output = fopen("conftestval","w"); if (!output) return 1; fprintf(output,"%ld",getconf_LEVEL1_DCACHE_ASSOC()); fclose(output);;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails/conftest
              Popping language C
              Defined "LEVEL1_DCACHE_ASSOC" to "2"
================================================================================
TEST check_siginfo_t from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:46)
TESTING: check_siginfo_t from config.types(config/BuildSystem/config/types.py:46)
  Checks if siginfo_t exists in signal.h. This check is for windows, and C89 check.
Checking for type: siginfo_t
                          All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:13:11: warning: unused variable 'a' [-Wunused-variable]
siginfo_t a;;
          ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#include<signal.h>
#endif
    

int main() {
siginfo_t a;;
  return 0;
}
siginfo_t found
              Defined "HAVE_SIGINFO_T" to "1"
================================================================================
TEST check__int64 from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:52)
TESTING: check__int64 from config.types(config/BuildSystem/config/types.py:52)
  Checks if __int64 exists. This is primarily for windows.
Checking for type: __int64
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:13:1: error: unknown type name '__int64'; did you mean '__int64_t'?
__int64 a;;
^~~~~~~
__int64_t
/usr/include/i386/_types.h:46:20: note: '__int64_t' declared here
typedef long long               __int64_t;
                                ^
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>

#endif
    

int main() {
__int64 a;;
  return 0;
}
__int64 found
================================================================================
TEST checkSizeTypes from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:58)
TESTING: checkSizeTypes from config.types(config/BuildSystem/config/types.py:58)
  Checks for types associated with sizes, such as size_t.
Checking for type: size_t
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:13:8: warning: unused variable 'a' [-Wunused-variable]
size_t a;;
       ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>

#endif
    

int main() {
size_t a;;
  return 0;
}
size_t found
================================================================================
TEST checkFileTypes from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:68)
TESTING: checkFileTypes from config.types(config/BuildSystem/config/types.py:68)
  Checks for types associated with files, such as mode_t, off_t, etc.
Checking for type: mode_t
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:13:8: warning: unused variable 'a' [-Wunused-variable]
mode_t a;;
       ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>

#endif
    

int main() {
mode_t a;;
  return 0;
}
mode_t found
Checking for type: off_t
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:13:7: warning: unused variable 'a' [-Wunused-variable]
off_t a;;
      ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>

#endif
    

int main() {
off_t a;;
  return 0;
}
off_t found
================================================================================
TEST checkIntegerTypes from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:63)
TESTING: checkIntegerTypes from config.types(config/BuildSystem/config/types.py:63)
  Checks for types associated with integers, such as int32_t.
Checking for type: int32_t
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:13:9: warning: unused variable 'a' [-Wunused-variable]
int32_t a;;
        ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>

#endif
    

int main() {
int32_t a;;
  return 0;
}
int32_t found
================================================================================
TEST checkPID from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:74)
TESTING: checkPID from config.types(config/BuildSystem/config/types.py:74)
  Checks for pid_t, and defines it if necessary
Checking for type: pid_t
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:13:7: warning: unused variable 'a' [-Wunused-variable]
pid_t a;;
      ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>

#endif
    

int main() {
pid_t a;;
  return 0;
}
pid_t found
================================================================================
TEST checkUID from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:78)
TESTING: checkUID from config.types(config/BuildSystem/config/types.py:78)
  Checks for uid_t and gid_t, and defines them if necessary
Source:
#include "confdefs.h"
#include "conffix.h"
#include <sys/types.h>
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c" 2
# 1 "/usr/include/sys/types.h" 1 3 4
# 72 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 73 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 76 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 70 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 71 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 77 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 78 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 79 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 80 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 93 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 94 "/usr/include/i386/types.h" 2 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 79 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 80 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 82 "/usr/include/sys/types.h" 2 3 4
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef u_int64_t u_quad_t;
typedef int64_t quad_t;
typedef quad_t * qaddr_t;
typedef char * caddr_t;
typedef int32_t daddr_t;
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 103 "/usr/include/sys/types.h" 2 3 4
typedef u_int32_t fixpt_t;
# 1 "/usr/include/sys/_types/_blkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blkcnt_t.h" 3 4
typedef __darwin_blkcnt_t blkcnt_t;
# 107 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_blksize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blksize_t.h" 3 4
typedef __darwin_blksize_t blksize_t;
# 108 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_gid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_gid_t.h" 3 4
typedef __darwin_gid_t gid_t;
# 109 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_addr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_addr_t.h" 3 4
typedef __uint32_t in_addr_t;
# 110 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_port_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_port_t.h" 3 4
typedef __uint16_t in_port_t;
# 111 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino_t.h" 3 4
typedef __darwin_ino_t ino_t;
# 112 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino64_t.h" 3 4
typedef __darwin_ino64_t ino64_t;
# 115 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_key_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_key_t.h" 3 4
typedef __int32_t key_t;
# 118 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 119 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_nlink_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_nlink_t.h" 3 4
typedef __uint16_t nlink_t;
# 120 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 121 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 122 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_off_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_off_t.h" 3 4
typedef __darwin_off_t off_t;
# 123 "/usr/include/sys/types.h" 2 3 4
typedef int32_t segsz_t;
typedef int32_t swblk_t;
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 128 "/usr/include/sys/types.h" 2 3 4
# 161 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 162 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 163 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 164 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 165 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_useconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_useconds_t.h" 3 4
typedef __darwin_useconds_t useconds_t;
# 167 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_suseconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_suseconds_t.h" 3 4
typedef __darwin_suseconds_t suseconds_t;
# 168 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_rsize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rsize_t.h" 3 4
typedef __darwin_size_t rsize_t;
# 171 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_errno_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_errno_t.h" 3 4
typedef int errno_t;
# 172 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_def.h" 1 3 4
# 46 "/usr/include/sys/_types/_fd_def.h" 3 4
typedef struct fd_set {
 __int32_t fds_bits[((((1024) % ((sizeof(__int32_t) * 8))) == 0) ? ((1024) / ((sizeof(__int32_t) * 8))) : (((1024) / ((sizeof(__int32_t) * 8))) + 1))];
} fd_set;
static __inline int
__darwin_fd_isset(int _n, const struct fd_set *_p)
{
 return (_p->fds_bits[(unsigned long)_n/(sizeof(__int32_t) * 8)] & ((__int32_t)(((unsigned long)1)<<((unsigned long)_n % (sizeof(__int32_t) * 8)))));
}
# 181 "/usr/include/sys/types.h" 2 3 4
typedef __int32_t fd_mask;
# 1 "/usr/include/sys/_types/_fd_setsize.h" 1 3 4
# 194 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_set.h" 1 3 4
# 195 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_clr.h" 1 3 4
# 196 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_zero.h" 1 3 4
# 197 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_isset.h" 1 3 4
# 198 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_copy.h" 1 3 4
# 201 "/usr/include/sys/types.h" 2 3 4
# 211 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 212 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_cond_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_cond_t.h" 3 4
typedef __darwin_pthread_cond_t pthread_cond_t;
# 213 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 3 4
typedef __darwin_pthread_condattr_t pthread_condattr_t;
# 214 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 3 4
typedef __darwin_pthread_mutex_t pthread_mutex_t;
# 215 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 3 4
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
# 216 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_once_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_once_t.h" 3 4
typedef __darwin_pthread_once_t pthread_once_t;
# 217 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 3 4
typedef __darwin_pthread_rwlock_t pthread_rwlock_t;
# 218 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 3 4
typedef __darwin_pthread_rwlockattr_t pthread_rwlockattr_t;
# 219 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_t.h" 3 4
typedef __darwin_pthread_t pthread_t;
# 220 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_key_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_key_t.h" 3 4
typedef __darwin_pthread_key_t pthread_key_t;
# 224 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsblkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsblkcnt_t.h" 3 4
typedef __darwin_fsblkcnt_t fsblkcnt_t;
# 229 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsfilcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsfilcnt_t.h" 3 4
typedef __darwin_fsfilcnt_t fsfilcnt_t;
# 230 "/usr/include/sys/types.h" 2 3 4
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c" 2
================================================================================
TEST checkSignal from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:85)
TESTING: checkSignal from config.types(config/BuildSystem/config/types.py:85)
  Checks the return type of signal() and defines RETSIGTYPE to that type name
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#include <signal.h>
#ifdef signal
#undef signal
#endif
#ifdef __cplusplus
extern "C" void (*signal (int, void(*)(int)))(int);
#else
void (*signal())();
#endif
    

int main() {
;
  return 0;
}
              Defined "RETSIGTYPE" to "void"
================================================================================
TEST checkC99Complex from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:106)
TESTING: checkC99Complex from config.types(config/BuildSystem/config/types.py:106)
  Check for complex numbers in in C99 std
       Note that since PETSc source code uses _Complex we test specifically for that, not complex
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <complex.h>

int main() {
double _Complex x;
 x = I;
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <complex.h>

int main() {
double _Complex x;
 x = I;
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "HAVE_C99_COMPLEX" to "1"
================================================================================
TEST checkCxxComplex from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:117)
TESTING: checkCxxComplex from config.types(config/BuildSystem/config/types.py:117)
  Check for complex numbers in namespace std
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.cc 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.cc:6:22: warning: unused variable 'x' [-Wunused-variable]
std::complex<double> x;
                     ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <complex>

int main() {
std::complex<double> x;
;
  return 0;
}
                      Pushing language CXX
                      Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "HAVE_CXX_COMPLEX" to "1"
              Popping language Cxx
================================================================================
TEST checkFortranKind from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:138)
TESTING: checkFortranKind from config.types(config/BuildSystem/config/types.py:138)
  Checks whether selected_int_kind etc work USE_FORTRANKIND
              Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.F90 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.F90:4:43:

         real(kind=selected_real_kind(10)) d
                                           1
Warning: Unused variable 'd' declared at (1) [-Wunused-variable]
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.F90:3:45:

         integer(kind=selected_int_kind(10)) i
                                             1
Warning: Unused variable 'i' declared at (1) [-Wunused-variable]
Source:
      program main

        integer(kind=selected_int_kind(10)) i
        real(kind=selected_real_kind(10)) d

      end
              Defined "USE_FORTRANKIND" to "1"
              Popping language FC
================================================================================
TEST checkConst from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:150)
TESTING: checkConst from config.types(config/BuildSystem/config/types.py:150)
  Checks for working const, and if not found defines it to empty string
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:24:16: warning: if statement has empty body [-Wempty-body]
    if (zero.x);
               ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:24:16: note: put the semicolon on a separate line to silence this warning
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:25:14: warning: if statement has empty body [-Wempty-body]
    if (x[0]);
             ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:25:14: note: put the semicolon on a separate line to silence this warning
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:31:14: warning: if statement has empty body [-Wempty-body]
      if (*s);
             ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:31:14: note: put the semicolon on a separate line to silence this warning
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:52:15: warning: if statement has empty body [-Wempty-body]
      if (foo);
              ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:52:15: note: put the semicolon on a separate line to silence this warning
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:46:20: warning: variable 'b' is uninitialized when used here [-Wuninitialized]
      struct s *b; b->j = 5;
                   ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:46:18: note: initialize the variable 'b' to silence this warning
      struct s *b; b->j = 5;
                 ^
                  = 0
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:30:8: warning: variable 't' is uninitialized when used here [-Wuninitialized]
      *t++ = 0;
       ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:27:14: note: initialize the variable 't' to silence this warning
      char *t;
             ^
              = 0
6 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {

    /* Ultrix mips cc rejects this.  */
    typedef int charset[2]; const charset x;
    /* SunOS 4.1.1 cc rejects this.  */
    char const *const *ccp;
    char **p;
    /* NEC SVR4.0.2 mips cc rejects this.  */
    struct point {int x, y;};
    static struct point const zero = {0,0};
    /* AIX XL C 1.02.0.0 rejects this.
    It does not let you subtract one const X* pointer from another in an arm
    of an if-expression whose if-part is not a constant expression */
    const char *g = "string";
    ccp = &g + (g ? g-g : 0);
    /* HPUX 7.0 cc rejects these. */
    ++ccp;
    p = (char**) ccp;
    ccp = (char const *const *) p;
    /* This section avoids unused variable warnings */
    if (zero.x);
    if (x[0]);
    { /* SCO 3.2v4 cc rejects this.  */
      char *t;
      char const *s = 0 ? (char *) 0 : (char const *) 0;

      *t++ = 0;
      if (*s);
    }
    { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
      int x[] = {25, 17};
      const int *foo = &x[0];
      ++foo;
    }
    { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
      typedef const int *iptr;
      iptr p = 0;
      ++p;
    }
    { /* AIX XL C 1.02.0.0 rejects this saying
      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
      struct s { int j; const int *ap[3]; };
      struct s *b; b->j = 5;
    }
    { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
      const int foo = 10;

      /* Get rid of unused variable warning */
      if (foo);
    }
    ;
  return 0;
}
================================================================================
TEST checkEndian from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:206)
TESTING: checkEndian from config.types(config/BuildSystem/config/types.py:206)
  If the machine is big endian, defines WORDS_BIGENDIAN
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <sys/types.h>
#ifdef HAVE_SYS_PARAM_H
  #include <sys/param.h>
#endif

int main() {

#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
  bogus endian macros
#endif
      ;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c:11:3: error: use of undeclared identifier 'not'
  not big endian
  ^
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <sys/types.h>
#ifdef HAVE_SYS_PARAM_H
  #include <sys/param.h>
#endif

int main() {

#if BYTE_ORDER != BIG_ENDIAN
  not big endian
#endif
        ;
  return 0;
}
================================================================================
TEST checkSizeof from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:259)
TESTING: checkSizeof from config.types(config/BuildSystem/config/types.py:259)
  Determines the size of type "typeName", and defines SIZEOF_"typeName" to be the size
Checking for size of type: char
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#endif

int main() {
FILE *f = fopen("conftestval", "w");

if (!f) exit(1);
fprintf(f, "%lu\n", (unsigned long)sizeof(char));
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
                Popping language C
                Defined "SIZEOF_CHAR" to "1"
================================================================================
TEST checkSizeof from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:259)
TESTING: checkSizeof from config.types(config/BuildSystem/config/types.py:259)
  Determines the size of type "typeName", and defines SIZEOF_"typeName" to be the size
Checking for size of type: void *
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#endif

int main() {
FILE *f = fopen("conftestval", "w");

if (!f) exit(1);
fprintf(f, "%lu\n", (unsigned long)sizeof(void *));
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
                Popping language C
                Defined "SIZEOF_VOID_P" to "8"
================================================================================
TEST checkSizeof from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:259)
TESTING: checkSizeof from config.types(config/BuildSystem/config/types.py:259)
  Determines the size of type "typeName", and defines SIZEOF_"typeName" to be the size
Checking for size of type: short
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#endif

int main() {
FILE *f = fopen("conftestval", "w");

if (!f) exit(1);
fprintf(f, "%lu\n", (unsigned long)sizeof(short));
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
                Popping language C
                Defined "SIZEOF_SHORT" to "2"
================================================================================
TEST checkSizeof from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:259)
TESTING: checkSizeof from config.types(config/BuildSystem/config/types.py:259)
  Determines the size of type "typeName", and defines SIZEOF_"typeName" to be the size
Checking for size of type: int
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#endif

int main() {
FILE *f = fopen("conftestval", "w");

if (!f) exit(1);
fprintf(f, "%lu\n", (unsigned long)sizeof(int));
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
                Popping language C
                Defined "SIZEOF_INT" to "4"
================================================================================
TEST checkSizeof from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:259)
TESTING: checkSizeof from config.types(config/BuildSystem/config/types.py:259)
  Determines the size of type "typeName", and defines SIZEOF_"typeName" to be the size
Checking for size of type: long
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#endif

int main() {
FILE *f = fopen("conftestval", "w");

if (!f) exit(1);
fprintf(f, "%lu\n", (unsigned long)sizeof(long));
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
                Popping language C
                Defined "SIZEOF_LONG" to "8"
================================================================================
TEST checkSizeof from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:259)
TESTING: checkSizeof from config.types(config/BuildSystem/config/types.py:259)
  Determines the size of type "typeName", and defines SIZEOF_"typeName" to be the size
Checking for size of type: long long
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#endif

int main() {
FILE *f = fopen("conftestval", "w");

if (!f) exit(1);
fprintf(f, "%lu\n", (unsigned long)sizeof(long long));
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
                Popping language C
                Defined "SIZEOF_LONG_LONG" to "8"
================================================================================
TEST checkSizeof from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:259)
TESTING: checkSizeof from config.types(config/BuildSystem/config/types.py:259)
  Determines the size of type "typeName", and defines SIZEOF_"typeName" to be the size
Checking for size of type: float
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#endif

int main() {
FILE *f = fopen("conftestval", "w");

if (!f) exit(1);
fprintf(f, "%lu\n", (unsigned long)sizeof(float));
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
                Popping language C
                Defined "SIZEOF_FLOAT" to "4"
================================================================================
TEST checkSizeof from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:259)
TESTING: checkSizeof from config.types(config/BuildSystem/config/types.py:259)
  Determines the size of type "typeName", and defines SIZEOF_"typeName" to be the size
Checking for size of type: double
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#endif

int main() {
FILE *f = fopen("conftestval", "w");

if (!f) exit(1);
fprintf(f, "%lu\n", (unsigned long)sizeof(double));
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
                Popping language C
                Defined "SIZEOF_DOUBLE" to "8"
================================================================================
TEST checkSizeof from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:259)
TESTING: checkSizeof from config.types(config/BuildSystem/config/types.py:259)
  Determines the size of type "typeName", and defines SIZEOF_"typeName" to be the size
Checking for size of type: size_t
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#endif

int main() {
FILE *f = fopen("conftestval", "w");

if (!f) exit(1);
fprintf(f, "%lu\n", (unsigned long)sizeof(size_t));
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
                Popping language C
                Defined "SIZEOF_SIZE_T" to "8"
================================================================================
TEST checkBitsPerByte from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:310)
TESTING: checkBitsPerByte from config.types(config/BuildSystem/config/types.py:310)
  Determine the nubmer of bits per byte and define BITS_PER_BYTE
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#endif

int main() {
FILE *f = fopen("conftestval", "w");

    char val[2];
    int i = 0;

    if (!f) exit(1);
    val[0]='\1';
    val[1]='\0';
    while(val[0]) {val[0] <<= 1; i++;}
    fprintf(f, "%d\n", i);

    ;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
              Defined "BITS_PER_BYTE" to "8"
================================================================================
TEST checkVisibility from config.types(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/types.py:356)
TESTING: checkVisibility from config.types(config/BuildSystem/config/types.py:356)
              Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
__attribute__((visibility ("default"))) int foo(void);;
  return 0;
}
              Defined "USE_VISIBILITY_C" to "1"
              Popping language C
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
__attribute__((visibility ("default"))) int foo(void);;
  return 0;
}
              Defined "USE_VISIBILITY_CXX" to "1"
              Popping language Cxx
================================================================================
TEST configureMemAlign from PETSc.options.memAlign(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/memAlign.py:30)
TESTING: configureMemAlign from PETSc.options.memAlign(config/PETSc/options/memAlign.py:30)
  Choose alignment
              Defined "MEMALIGN" to "16"
            Memory alignment is 16
================================================================================
TEST check from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:158)
TESTING: check from config.libraries(config/BuildSystem/config/libraries.py:158)
  Checks that the library "libName" contains "funcs", and if it does defines HAVE_LIB"libName"
       - libDir may be a list of directories
       - libName may be a list of library names
              Checking for functions [socket] in library ['socket', 'nsl'] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char socket();
static void _check_socket() { socket(); }

int main() {
_check_socket();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o  -lsocket -lnsl -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lsocket
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                Popping language C
================================================================================
TEST check from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:158)
TESTING: check from config.libraries(config/BuildSystem/config/libraries.py:158)
  Checks that the library "libName" contains "funcs", and if it does defines HAVE_LIB"libName"
       - libDir may be a list of directories
       - libName may be a list of library names
              Checking for functions [handle_sigfpes] in library ['fpe'] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char handle_sigfpes();
static void _check_handle_sigfpes() { handle_sigfpes(); }

int main() {
_check_handle_sigfpes();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o  -lfpe -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lfpe
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                Popping language C
================================================================================
TEST check from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:158)
TESTING: check from config.libraries(config/BuildSystem/config/libraries.py:158)
  Checks that the library "libName" contains "funcs", and if it does defines HAVE_LIB"libName"
       - libDir may be a list of directories
       - libName may be a list of library names
              Checking for functions [socket] in library ['socket', 'nsl'] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char socket();
static void _check_socket() { socket(); }

int main() {
_check_socket();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o  -lsocket -lnsl -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lsocket
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                Popping language C
================================================================================
TEST check from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:158)
TESTING: check from config.libraries(config/BuildSystem/config/libraries.py:158)
  Checks that the library "libName" contains "funcs", and if it does defines HAVE_LIB"libName"
       - libDir may be a list of directories
       - libName may be a list of library names
              Checking for functions [handle_sigfpes] in library ['fpe'] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char handle_sigfpes();
static void _check_handle_sigfpes() { handle_sigfpes(); }

int main() {
_check_handle_sigfpes();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o  -lfpe -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
ld: library not found for -lfpe
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                Popping language C
================================================================================
TEST checkMath from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:263)
TESTING: checkMath from config.libraries(config/BuildSystem/config/libraries.py:263)
  Check for sin() in libm, the math library
              Checking for functions [sin floor log10 pow] in library [''] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
#include <stdio.h>
double sin(double);
static void _check_sin() { double x,y; scanf("%lf",&x); y = sin(x); printf("%f",y);
; }
#include <stdio.h>
double floor(double);
static void _check_floor() { double x,y; scanf("%lf",&x); y = floor(x); printf("%f",y);
; }
#include <stdio.h>
double log10(double);
static void _check_log10() { double x,y; scanf("%lf",&x); y = log10(x); printf("%f",y);
; }
#include <stdio.h>
double pow(double, double);
static void _check_pow() { double x,y; scanf("%lf",&x); y = pow(x,x); printf("%f",y);
; }

int main() {
_check_sin();
_check_floor();
_check_log10();
_check_pow();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o   -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language C
            CheckMath: using math library []
================================================================================
TEST checkMathErf from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:282)
TESTING: checkMathErf from config.libraries(config/BuildSystem/config/libraries.py:282)
  Check for erf() in libm, the math library
              Checking for functions [erf] in library [] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
#include <math.h>
static void _check_erf() { double (*checkErf)(double) = erf;double x = 0,y; y = (*checkErf)(x); }

int main() {
_check_erf();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language C
            erf() found
              Defined "HAVE_ERF" to "1"
================================================================================
TEST checkMathTgamma from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:291)
TESTING: checkMathTgamma from config.libraries(config/BuildSystem/config/libraries.py:291)
  Check for tgamma() in libm, the math library
              Checking for functions [tgamma] in library [] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
#include <math.h>
static void _check_tgamma() { double (*checkTgamma)(double) = tgamma;double x = 0,y; y = (*checkTgamma)(x); }

int main() {
_check_tgamma();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language C
            tgamma() found
              Defined "HAVE_TGAMMA" to "1"
================================================================================
TEST checkMathFenv from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:300)
TESTING: checkMathFenv from config.libraries(config/BuildSystem/config/libraries.py:300)
  Checks if <fenv.h> can be used with FE_DFL_ENV
              Checking for functions [fesetenv] in library [] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
#include <fenv.h>
static void _check_fesetenv() { fesetenv(FE_DFL_ENV);; }

int main() {
_check_fesetenv();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language C
              Defined "HAVE_FENV_H" to "1"
================================================================================
TEST checkMathLog2 from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:308)
TESTING: checkMathLog2 from config.libraries(config/BuildSystem/config/libraries.py:308)
  Check for log2() in libm, the math library
              Checking for functions [log2] in library [] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c:5:81: warning: unused variable 'y' [-Wunused-variable]
static void _check_log2() { double (*checkLog2)(double) = log2; double x = 2.5, y = (*checkLog2)(x); }
                                                                                ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
#include <math.h>
static void _check_log2() { double (*checkLog2)(double) = log2; double x = 2.5, y = (*checkLog2)(x); }

int main() {
_check_log2();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language C
            log2() found
              Defined "HAVE_LOG2" to "1"
================================================================================
TEST checkRealtime from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:317)
TESTING: checkRealtime from config.libraries(config/BuildSystem/config/libraries.py:317)
  Check for presence of clock_gettime() in realtime library (POSIX Realtime extensions)
              Checking for functions [clock_gettime] in library [''] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
#include <time.h>
static void _check_clock_gettime() { struct timespec tp; clock_gettime(CLOCK_REALTIME,&tp);; }

int main() {
_check_clock_gettime();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o   -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language C
            realtime functions are linked in by default
================================================================================
TEST checkDynamic from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:333)
TESTING: checkDynamic from config.libraries(config/BuildSystem/config/libraries.py:333)
  Check for the header and libraries necessary for dynamic library manipulation
              Checking for functions [dlopen] in library ['dl'] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char dlopen();
static void _check_dlopen() { dlopen(); }

int main() {
_check_dlopen();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o  -ldl -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Defined "HAVE_LIBDL" to "1"
                Popping language C
Checking for header: dlfcn.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/dlfcn.h" 1 3 4
# 37 "/usr/include/dlfcn.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 38 "/usr/include/dlfcn.h" 2 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdbool.h" 1 3 4
# 41 "/usr/include/dlfcn.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 42 "/usr/include/dlfcn.h" 2 3 4
typedef struct dl_info {
        const char *dli_fname;
        void *dli_fbase;
        const char *dli_sname;
        void *dli_saddr;
} Dl_info;
extern int dladdr(const void *, Dl_info *);
extern int dlclose(void * __handle);
extern char * dlerror(void);
extern void * dlopen(const char * __path, int __mode);
extern void * dlsym(void * __handle, const char * __symbol);
extern _Bool dlopen_preflight(const char* __path) __attribute__((availability(macosx,introduced=10.5)));
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
                Defined "HAVE_DLFCN_H" to "1"
================================================================================
TEST configureLibraryOptions from PETSc.options.libraryOptions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/libraryOptions.py:37)
TESTING: configureLibraryOptions from PETSc.options.libraryOptions(config/PETSc/options/libraryOptions.py:37)
  Sets PETSC_USE_DEBUG, PETSC_USE_INFO, PETSC_USE_LOG, PETSC_USE_CTABLE and PETSC_USE_FORTRAN_KERNELS
              Defined "USE_LOG" to "1"
              Defined "USE_DEBUG" to "1"
              Defined "USE_INFO" to "1"
              Defined "USE_CTABLE" to "1"
              Defined "USE_BACKWARD_LOOP" to "1"
              **********Checking if running on BGL/IBM detected
                Checking for functions [bgl_perfctr_void] in library [''] []
                  Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char bgl_perfctr_void();
static void _check_bgl_perfctr_void() { bgl_perfctr_void(); }

int main() {
_check_bgl_perfctr_void();;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o   -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_bgl_perfctr_void", referenced from:
      __check_bgl_perfctr_void in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                  Popping language C
                Checking for functions [ADIOI_BGL_Open] in library [''] []
                  Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char ADIOI_BGL_Open();
static void _check_ADIOI_BGL_Open() { ADIOI_BGL_Open(); }

int main() {
_check_ADIOI_BGL_Open();;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o   -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_ADIOI_BGL_Open", referenced from:
      __check_ADIOI_BGL_Open in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                  Popping language C
              *********BGL/IBM test failure
              Defined "Alignx(a,b)" to "  "
================================================================================
TEST configureISColorValueType from PETSc.options.libraryOptions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/libraryOptions.py:91)
TESTING: configureISColorValueType from PETSc.options.libraryOptions(config/PETSc/options/libraryOptions.py:91)
  Sets PETSC_IS_COLOR_VALUE_TYPE, MPIU_COLORING_VALUE, IS_COLORING_MAX required by ISColor
              Defined "MPIU_COLORING_VALUE" to "MPI_UNSIGNED_SHORT"
              Defined "IS_COLORING_MAX" to "65535"
              Defined "IS_COLOR_VALUE_TYPE" to "short"
              Defined "IS_COLOR_VALUE_TYPE_F" to "integer2"
================================================================================
TEST configureCPURelax from config.atomics(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/atomics.py:17)
TESTING: configureCPURelax from config.atomics(config/BuildSystem/config/atomics.py:17)
   Definitions for cpu relax assembly instructions 
                        All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
asm volatile("rep; nop" ::: "memory");;
  return 0;
}
              Defined "CPU_RELAX()" to "asm volatile("rep; nop" ::: "memory")"
================================================================================
TEST configureMemoryBarriers from config.atomics(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/atomics.py:36)
TESTING: configureMemoryBarriers from config.atomics(config/BuildSystem/config/atomics.py:36)
   Definitions for memory barrier instructions
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
asm volatile("mfence":::"memory");
  return 0;
}
              Defined "MEMORY_BARRIER()" to "asm volatile("mfence":::"memory")"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
asm volatile("lfence":::"memory");
  return 0;
}
              Defined "READ_MEMORY_BARRIER()" to "asm volatile("lfence":::"memory")"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

int main() {
asm volatile("sfence":::"memory");
  return 0;
}
              Defined "WRITE_MEMORY_BARRIER()" to "asm volatile("sfence":::"memory")"
================================================================================
TEST checkMemcmp from config.functions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/functions.py:110)
TESTING: checkMemcmp from config.functions(config/BuildSystem/config/functions.py:110)
  Check for 8-bit clean memcmp
            Making executable to test memcmp()
                              All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <string.h>
void exit(int);


int main() {
char c0 = 0x40;
char c1 = (char) 0x80;
char c2 = (char) 0x81;
exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest
================================================================================
TEST checkSysinfo from config.functions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/functions.py:135)
TESTING: checkSysinfo from config.functions(config/BuildSystem/config/functions.py:135)
  Check whether sysinfo takes three arguments, and if it does define HAVE_SYSINFO_3ARG
Checking for functions [sysinfo]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char sysinfo();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_sysinfo) || defined (__stub___sysinfo)
sysinfo_will_always_fail_with_ENOSYS();
#else
sysinfo();
#endif
;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_sysinfo", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
================================================================================
TEST checkVPrintf from config.functions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/functions.py:158)
TESTING: checkVPrintf from config.functions(config/BuildSystem/config/functions.py:158)
  Checks whether vprintf requires a char * last argument, and if it does defines HAVE_VPRINTF_CHAR
Checking for functions [vprintf]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:13:6: warning: incompatible redeclaration of library function 'vprintf' [-Wincompatible-library-redeclaration]
char vprintf();
     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:13:6: note: 'vprintf' is a builtin with type 'int (const char *, struct __va_list_tag *)'
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char vprintf();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_vprintf) || defined (__stub___vprintf)
vprintf_will_always_fail_with_ENOSYS();
#else
vprintf();
#endif
;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Defined "HAVE_VPRINTF" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
#include <stdarg.h>

int main() {
va_list Argp;
vprintf( "%d", Argp );
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
================================================================================
TEST checkVFPrintf from config.functions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/functions.py:165)
TESTING: checkVFPrintf from config.functions(config/BuildSystem/config/functions.py:165)
  Checks whether vfprintf requires a char * last argument, and if it does defines HAVE_VFPRINTF_CHAR
Checking for functions [vfprintf]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:13:6: warning: declaration of built-in function 'vfprintf' requires inclusion of the header <stdio.h> [-Wbuiltin-requires-header]
char vfprintf();
     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:24:10: warning: format string missing [-Wformat]
vfprintf();
~~~~~~~~ ^
2 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char vfprintf();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_vfprintf) || defined (__stub___vfprintf)
vfprintf_will_always_fail_with_ENOSYS();
#else
vfprintf();
#endif
;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Defined "HAVE_VFPRINTF" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
#include <stdarg.h>

int main() {
va_list Argp;
vfprintf(stdout, "%d", Argp );
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
================================================================================
TEST checkVSNPrintf from config.functions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/functions.py:172)
TESTING: checkVSNPrintf from config.functions(config/BuildSystem/config/functions.py:172)
  Checks whether vsnprintf requires a char * last argument, and if it does defines HAVE_VSNPRINTF_CHAR
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:6:1: warning: implicit declaration of function '_vsnprintf' is invalid in C99 [-Wimplicit-function-declaration]
_vsnprintf(0,0,0,0);
^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>

int main() {
_vsnprintf(0,0,0,0);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "__vsnprintf", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [vsnprintf]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:13:6: warning: incompatible redeclaration of library function 'vsnprintf' [-Wincompatible-library-redeclaration]
char vsnprintf();
     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:13:6: note: 'vsnprintf' is a builtin with type 'int (char *, unsigned long, const char *, struct __va_list_tag *)'
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char vsnprintf();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_vsnprintf) || defined (__stub___vsnprintf)
vsnprintf_will_always_fail_with_ENOSYS();
#else
vsnprintf();
#endif
;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Defined "HAVE_VSNPRINTF" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
#include <stdarg.h>

int main() {
va_list Argp;char str[6];
vsnprintf(str,5, "%d", Argp );
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
================================================================================
TEST checkNanosleep from config.functions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/functions.py:206)
TESTING: checkNanosleep from config.functions(config/BuildSystem/config/functions.py:206)
  Check for functional nanosleep() - as time.h behaves differently for different compiler flags - like -std=c89
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <time.h>

int main() {
struct timespec tp;
 tp.tv_sec = 0;
 tp.tv_nsec = (long)(1e9);
 nanosleep(&tp,0);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "HAVE_NANOSLEEP" to "1"
================================================================================
TEST checkSignalHandlerType from config.functions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/functions.py:182)
TESTING: checkSignalHandlerType from config.functions(config/BuildSystem/config/functions.py:182)
  Checks the type of C++ signals handlers, and defines SIGNAL_CAST to the correct value
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>
static void myhandler(int sig) {}

int main() {
signal(SIGFPE,myhandler);
;
  return 0;
}
                      Pushing language CXX
                      Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "SIGNAL_CAST" to " "
              Popping language Cxx
================================================================================
TEST checkFreeReturnType from config.functions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/functions.py:192)
TESTING: checkFreeReturnType from config.functions(config/BuildSystem/config/functions.py:192)
  Checks whether free returns void or int, and defines HAVE_FREE_RETURN_INT
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:6:25: error: assigning to 'int' from incompatible type 'void'
int ierr; void *p; ierr = free(p); return 0;
                        ^ ~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdlib.h>

int main() {
int ierr; void *p; ierr = free(p); return 0;
;
  return 0;
}
                Compile failed inside link

================================================================================
TEST checkVariableArgumentLists from config.functions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/functions.py:198)
TESTING: checkVariableArgumentLists from config.functions(config/BuildSystem/config/functions.py:198)
  Checks whether the variable argument list functionality is working
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdarg.h>

int main() {
  va_list l1, l2;
  va_copy(l1, l2);
  return 0;
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "HAVE_VA_COPY" to "1"
================================================================================
TEST checkClassify from config.functions(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/functions.py:89)
TESTING: checkClassify from config.functions(config/BuildSystem/config/functions.py:89)
  Recursive decompose to rapidly classify functions as found or missing
    To confirm that a function is missing, we require a compile/link
    failure with only that function in a compilation unit.  In contrast,
    we can confirm that many functions are present by compiling them all
    together in a large compilation unit.  We optimistically compile
    everything together, then trim all functions that were named in the
    error message and bisect the result.  The trimming is only an
    optimization to increase the likelihood of a big-batch compile
    succeeding; we do not rely on the compiler naming missing functions.
    
Checking for functions [rand getdomainname _sleep snprintf realpath dlsym bzero _getcwd getwd uname _lseek sleep _access lseek usleep dlclose gethostname clock get_nprocs access _snprintf dlerror mkstemp fork getpagesize sbreak memalign sigset getcwd gethostbyname gettimeofday readlink _set_output_format PXFGETARG sigaction strcasecmp dlopen drand48 socket memmove signal popen getrusage times _mkdir time sysctlbyname stricmp]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:16:6: warning: incompatible redeclaration of library function 'snprintf' [-Wincompatible-library-redeclaration]
char snprintf();
     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:16:6: note: 'snprintf' is a builtin with type 'int (char *, unsigned long, const char *, ...)'
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:19:6: warning: incompatible redeclaration of library function 'bzero' [-Wincompatible-library-redeclaration]
char bzero();
     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:19:6: note: 'bzero' is a builtin with type 'void (void *, unsigned long)'
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:48:6: warning: incompatible redeclaration of library function 'strcasecmp' [-Wincompatible-library-redeclaration]
char strcasecmp();
     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:48:6: note: 'strcasecmp' is a builtin with type 'int (const char *, const char *)'
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:52:6: warning: incompatible redeclaration of library function 'memmove' [-Wincompatible-library-redeclaration]
char memmove();
     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:52:6: note: 'memmove' is a builtin with type 'void *(void *, const void *, unsigned long)'
4 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char rand();
char getdomainname();
char _sleep();
char snprintf();
char realpath();
char dlsym();
char bzero();
char _getcwd();
char getwd();
char uname();
char _lseek();
char sleep();
char _access();
char lseek();
char usleep();
char dlclose();
char gethostname();
char clock();
char get_nprocs();
char access();
char _snprintf();
char dlerror();
char mkstemp();
char fork();
char getpagesize();
char sbreak();
char memalign();
char sigset();
char getcwd();
char gethostbyname();
char gettimeofday();
char readlink();
char _set_output_format();
char PXFGETARG();
char sigaction();
char strcasecmp();
char dlopen();
char drand48();
char socket();
char memmove();
char signal();
char popen();
char getrusage();
char times();
char _mkdir();
char time();
char sysctlbyname();
char stricmp();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_rand) || defined (__stub___rand)
rand_will_always_fail_with_ENOSYS();
#else
rand();
#endif

#if defined (__stub_getdomainname) || defined (__stub___getdomainname)
getdomainname_will_always_fail_with_ENOSYS();
#else
getdomainname();
#endif

#if defined (__stub__sleep) || defined (__stub____sleep)
_sleep_will_always_fail_with_ENOSYS();
#else
_sleep();
#endif

#if defined (__stub_snprintf) || defined (__stub___snprintf)
snprintf_will_always_fail_with_ENOSYS();
#else
snprintf();
#endif

#if defined (__stub_realpath) || defined (__stub___realpath)
realpath_will_always_fail_with_ENOSYS();
#else
realpath();
#endif

#if defined (__stub_dlsym) || defined (__stub___dlsym)
dlsym_will_always_fail_with_ENOSYS();
#else
dlsym();
#endif

#if defined (__stub_bzero) || defined (__stub___bzero)
bzero_will_always_fail_with_ENOSYS();
#else
bzero();
#endif

#if defined (__stub__getcwd) || defined (__stub____getcwd)
_getcwd_will_always_fail_with_ENOSYS();
#else
_getcwd();
#endif

#if defined (__stub_getwd) || defined (__stub___getwd)
getwd_will_always_fail_with_ENOSYS();
#else
getwd();
#endif

#if defined (__stub_uname) || defined (__stub___uname)
uname_will_always_fail_with_ENOSYS();
#else
uname();
#endif

#if defined (__stub__lseek) || defined (__stub____lseek)
_lseek_will_always_fail_with_ENOSYS();
#else
_lseek();
#endif

#if defined (__stub_sleep) || defined (__stub___sleep)
sleep_will_always_fail_with_ENOSYS();
#else
sleep();
#endif

#if defined (__stub__access) || defined (__stub____access)
_access_will_always_fail_with_ENOSYS();
#else
_access();
#endif

#if defined (__stub_lseek) || defined (__stub___lseek)
lseek_will_always_fail_with_ENOSYS();
#else
lseek();
#endif

#if defined (__stub_usleep) || defined (__stub___usleep)
usleep_will_always_fail_with_ENOSYS();
#else
usleep();
#endif

#if defined (__stub_dlclose) || defined (__stub___dlclose)
dlclose_will_always_fail_with_ENOSYS();
#else
dlclose();
#endif

#if defined (__stub_gethostname) || defined (__stub___gethostname)
gethostname_will_always_fail_with_ENOSYS();
#else
gethostname();
#endif

#if defined (__stub_clock) || defined (__stub___clock)
clock_will_always_fail_with_ENOSYS();
#else
clock();
#endif

#if defined (__stub_get_nprocs) || defined (__stub___get_nprocs)
get_nprocs_will_always_fail_with_ENOSYS();
#else
get_nprocs();
#endif

#if defined (__stub_access) || defined (__stub___access)
access_will_always_fail_with_ENOSYS();
#else
access();
#endif

#if defined (__stub__snprintf) || defined (__stub____snprintf)
_snprintf_will_always_fail_with_ENOSYS();
#else
_snprintf();
#endif

#if defined (__stub_dlerror) || defined (__stub___dlerror)
dlerror_will_always_fail_with_ENOSYS();
#else
dlerror();
#endif

#if defined (__stub_mkstemp) || defined (__stub___mkstemp)
mkstemp_will_always_fail_with_ENOSYS();
#else
mkstemp();
#endif

#if defined (__stub_fork) || defined (__stub___fork)
fork_will_always_fail_with_ENOSYS();
#else
fork();
#endif

#if defined (__stub_getpagesize) || defined (__stub___getpagesize)
getpagesize_will_always_fail_with_ENOSYS();
#else
getpagesize();
#endif

#if defined (__stub_sbreak) || defined (__stub___sbreak)
sbreak_will_always_fail_with_ENOSYS();
#else
sbreak();
#endif

#if defined (__stub_memalign) || defined (__stub___memalign)
memalign_will_always_fail_with_ENOSYS();
#else
memalign();
#endif

#if defined (__stub_sigset) || defined (__stub___sigset)
sigset_will_always_fail_with_ENOSYS();
#else
sigset();
#endif

#if defined (__stub_getcwd) || defined (__stub___getcwd)
getcwd_will_always_fail_with_ENOSYS();
#else
getcwd();
#endif

#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
gethostbyname_will_always_fail_with_ENOSYS();
#else
gethostbyname();
#endif

#if defined (__stub_gettimeofday) || defined (__stub___gettimeofday)
gettimeofday_will_always_fail_with_ENOSYS();
#else
gettimeofday();
#endif

#if defined (__stub_readlink) || defined (__stub___readlink)
readlink_will_always_fail_with_ENOSYS();
#else
readlink();
#endif

#if defined (__stub__set_output_format) || defined (__stub____set_output_format)
_set_output_format_will_always_fail_with_ENOSYS();
#else
_set_output_format();
#endif

#if defined (__stub_PXFGETARG) || defined (__stub___PXFGETARG)
PXFGETARG_will_always_fail_with_ENOSYS();
#else
PXFGETARG();
#endif

#if defined (__stub_sigaction) || defined (__stub___sigaction)
sigaction_will_always_fail_with_ENOSYS();
#else
sigaction();
#endif

#if defined (__stub_strcasecmp) || defined (__stub___strcasecmp)
strcasecmp_will_always_fail_with_ENOSYS();
#else
strcasecmp();
#endif

#if defined (__stub_dlopen) || defined (__stub___dlopen)
dlopen_will_always_fail_with_ENOSYS();
#else
dlopen();
#endif

#if defined (__stub_drand48) || defined (__stub___drand48)
drand48_will_always_fail_with_ENOSYS();
#else
drand48();
#endif

#if defined (__stub_socket) || defined (__stub___socket)
socket_will_always_fail_with_ENOSYS();
#else
socket();
#endif

#if defined (__stub_memmove) || defined (__stub___memmove)
memmove_will_always_fail_with_ENOSYS();
#else
memmove();
#endif

#if defined (__stub_signal) || defined (__stub___signal)
signal_will_always_fail_with_ENOSYS();
#else
signal();
#endif

#if defined (__stub_popen) || defined (__stub___popen)
popen_will_always_fail_with_ENOSYS();
#else
popen();
#endif

#if defined (__stub_getrusage) || defined (__stub___getrusage)
getrusage_will_always_fail_with_ENOSYS();
#else
getrusage();
#endif

#if defined (__stub_times) || defined (__stub___times)
times_will_always_fail_with_ENOSYS();
#else
times();
#endif

#if defined (__stub__mkdir) || defined (__stub____mkdir)
_mkdir_will_always_fail_with_ENOSYS();
#else
_mkdir();
#endif

#if defined (__stub_time) || defined (__stub___time)
time_will_always_fail_with_ENOSYS();
#else
time();
#endif

#if defined (__stub_sysctlbyname) || defined (__stub___sysctlbyname)
sysctlbyname_will_always_fail_with_ENOSYS();
#else
sysctlbyname();
#endif

#if defined (__stub_stricmp) || defined (__stub___stricmp)
stricmp_will_always_fail_with_ENOSYS();
#else
stricmp();
#endif
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_PXFGETARG", referenced from:
      _main in conftest.o
  "__access", referenced from:
      _main in conftest.o
  "__getcwd", referenced from:
      _main in conftest.o
  "__lseek", referenced from:
      _main in conftest.o
  "__mkdir", referenced from:
      _main in conftest.o
  "__set_output_format", referenced from:
      _main in conftest.o
  "__sleep", referenced from:
      _main in conftest.o
  "__snprintf", referenced from:
      _main in conftest.o
  "_get_nprocs", referenced from:
      _main in conftest.o
  "_memalign", referenced from:
      _main in conftest.o
  "_sbreak", referenced from:
      _main in conftest.o
  "_stricmp", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [rand getdomainname realpath dlsym bzero getwd uname usleep dlclose gethostname clock dlerror mkstemp fork getpagesize]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:17:6: warning: incompatible redeclaration of library function 'bzero' [-Wincompatible-library-redeclaration]
char bzero();
     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:17:6: note: 'bzero' is a builtin with type 'void (void *, unsigned long)'
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char rand();
char getdomainname();
char realpath();
char dlsym();
char bzero();
char getwd();
char uname();
char usleep();
char dlclose();
char gethostname();
char clock();
char dlerror();
char mkstemp();
char fork();
char getpagesize();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_rand) || defined (__stub___rand)
rand_will_always_fail_with_ENOSYS();
#else
rand();
#endif

#if defined (__stub_getdomainname) || defined (__stub___getdomainname)
getdomainname_will_always_fail_with_ENOSYS();
#else
getdomainname();
#endif

#if defined (__stub_realpath) || defined (__stub___realpath)
realpath_will_always_fail_with_ENOSYS();
#else
realpath();
#endif

#if defined (__stub_dlsym) || defined (__stub___dlsym)
dlsym_will_always_fail_with_ENOSYS();
#else
dlsym();
#endif

#if defined (__stub_bzero) || defined (__stub___bzero)
bzero_will_always_fail_with_ENOSYS();
#else
bzero();
#endif

#if defined (__stub_getwd) || defined (__stub___getwd)
getwd_will_always_fail_with_ENOSYS();
#else
getwd();
#endif

#if defined (__stub_uname) || defined (__stub___uname)
uname_will_always_fail_with_ENOSYS();
#else
uname();
#endif

#if defined (__stub_usleep) || defined (__stub___usleep)
usleep_will_always_fail_with_ENOSYS();
#else
usleep();
#endif

#if defined (__stub_dlclose) || defined (__stub___dlclose)
dlclose_will_always_fail_with_ENOSYS();
#else
dlclose();
#endif

#if defined (__stub_gethostname) || defined (__stub___gethostname)
gethostname_will_always_fail_with_ENOSYS();
#else
gethostname();
#endif

#if defined (__stub_clock) || defined (__stub___clock)
clock_will_always_fail_with_ENOSYS();
#else
clock();
#endif

#if defined (__stub_dlerror) || defined (__stub___dlerror)
dlerror_will_always_fail_with_ENOSYS();
#else
dlerror();
#endif

#if defined (__stub_mkstemp) || defined (__stub___mkstemp)
mkstemp_will_always_fail_with_ENOSYS();
#else
mkstemp();
#endif

#if defined (__stub_fork) || defined (__stub___fork)
fork_will_always_fail_with_ENOSYS();
#else
fork();
#endif

#if defined (__stub_getpagesize) || defined (__stub___getpagesize)
getpagesize_will_always_fail_with_ENOSYS();
#else
getpagesize();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                      Defined "HAVE_RAND" to "1"
                      Defined "HAVE_GETDOMAINNAME" to "1"
                      Defined "HAVE_REALPATH" to "1"
                      Defined "HAVE_DLSYM" to "1"
                      Defined "HAVE_BZERO" to "1"
                      Defined "HAVE_GETWD" to "1"
                      Defined "HAVE_UNAME" to "1"
                      Defined "HAVE_USLEEP" to "1"
                      Defined "HAVE_DLCLOSE" to "1"
                      Defined "HAVE_GETHOSTNAME" to "1"
                      Defined "HAVE_CLOCK" to "1"
                      Defined "HAVE_DLERROR" to "1"
                      Defined "HAVE_MKSTEMP" to "1"
                      Defined "HAVE_FORK" to "1"
                      Defined "HAVE_GETPAGESIZE" to "1"
Checking for functions [sigset gethostbyname gettimeofday readlink sigaction strcasecmp dlopen drand48 socket memmove signal popen getrusage times time sysctlbyname]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:18:6: warning: incompatible redeclaration of library function 'strcasecmp' [-Wincompatible-library-redeclaration]
char strcasecmp();
     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:18:6: note: 'strcasecmp' is a builtin with type 'int (const char *, const char *)'
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:22:6: warning: incompatible redeclaration of library function 'memmove' [-Wincompatible-library-redeclaration]
char memmove();
     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:22:6: note: 'memmove' is a builtin with type 'void *(void *, const void *, unsigned long)'
2 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char sigset();
char gethostbyname();
char gettimeofday();
char readlink();
char sigaction();
char strcasecmp();
char dlopen();
char drand48();
char socket();
char memmove();
char signal();
char popen();
char getrusage();
char times();
char time();
char sysctlbyname();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_sigset) || defined (__stub___sigset)
sigset_will_always_fail_with_ENOSYS();
#else
sigset();
#endif

#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
gethostbyname_will_always_fail_with_ENOSYS();
#else
gethostbyname();
#endif

#if defined (__stub_gettimeofday) || defined (__stub___gettimeofday)
gettimeofday_will_always_fail_with_ENOSYS();
#else
gettimeofday();
#endif

#if defined (__stub_readlink) || defined (__stub___readlink)
readlink_will_always_fail_with_ENOSYS();
#else
readlink();
#endif

#if defined (__stub_sigaction) || defined (__stub___sigaction)
sigaction_will_always_fail_with_ENOSYS();
#else
sigaction();
#endif

#if defined (__stub_strcasecmp) || defined (__stub___strcasecmp)
strcasecmp_will_always_fail_with_ENOSYS();
#else
strcasecmp();
#endif

#if defined (__stub_dlopen) || defined (__stub___dlopen)
dlopen_will_always_fail_with_ENOSYS();
#else
dlopen();
#endif

#if defined (__stub_drand48) || defined (__stub___drand48)
drand48_will_always_fail_with_ENOSYS();
#else
drand48();
#endif

#if defined (__stub_socket) || defined (__stub___socket)
socket_will_always_fail_with_ENOSYS();
#else
socket();
#endif

#if defined (__stub_memmove) || defined (__stub___memmove)
memmove_will_always_fail_with_ENOSYS();
#else
memmove();
#endif

#if defined (__stub_signal) || defined (__stub___signal)
signal_will_always_fail_with_ENOSYS();
#else
signal();
#endif

#if defined (__stub_popen) || defined (__stub___popen)
popen_will_always_fail_with_ENOSYS();
#else
popen();
#endif

#if defined (__stub_getrusage) || defined (__stub___getrusage)
getrusage_will_always_fail_with_ENOSYS();
#else
getrusage();
#endif

#if defined (__stub_times) || defined (__stub___times)
times_will_always_fail_with_ENOSYS();
#else
times();
#endif

#if defined (__stub_time) || defined (__stub___time)
time_will_always_fail_with_ENOSYS();
#else
time();
#endif

#if defined (__stub_sysctlbyname) || defined (__stub___sysctlbyname)
sysctlbyname_will_always_fail_with_ENOSYS();
#else
sysctlbyname();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                      Defined "HAVE_SIGSET" to "1"
                      Defined "HAVE_GETHOSTBYNAME" to "1"
                      Defined "HAVE_GETTIMEOFDAY" to "1"
                      Defined "HAVE_READLINK" to "1"
                      Defined "HAVE_SIGACTION" to "1"
                      Defined "HAVE_STRCASECMP" to "1"
                      Defined "HAVE_DLOPEN" to "1"
                      Defined "HAVE_DRAND48" to "1"
                      Defined "HAVE_SOCKET" to "1"
                      Defined "HAVE_MEMMOVE" to "1"
                      Defined "HAVE_SIGNAL" to "1"
                      Defined "HAVE_POPEN" to "1"
                      Defined "HAVE_GETRUSAGE" to "1"
                      Defined "HAVE_TIMES" to "1"
                      Defined "HAVE_TIME" to "1"
                      Defined "HAVE_SYSCTLBYNAME" to "1"
Checking for functions [_sleep]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char _sleep();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub__sleep) || defined (__stub____sleep)
_sleep_will_always_fail_with_ENOSYS();
#else
_sleep();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "__sleep", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [snprintf]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:13:6: warning: incompatible redeclaration of library function 'snprintf' [-Wincompatible-library-redeclaration]
char snprintf();
     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:13:6: note: 'snprintf' is a builtin with type 'int (char *, unsigned long, const char *, ...)'
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char snprintf();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_snprintf) || defined (__stub___snprintf)
snprintf_will_always_fail_with_ENOSYS();
#else
snprintf();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                      Defined "HAVE_SNPRINTF" to "1"
Checking for functions [_getcwd]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char _getcwd();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub__getcwd) || defined (__stub____getcwd)
_getcwd_will_always_fail_with_ENOSYS();
#else
_getcwd();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "__getcwd", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [_lseek]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char _lseek();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub__lseek) || defined (__stub____lseek)
_lseek_will_always_fail_with_ENOSYS();
#else
_lseek();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "__lseek", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [sleep]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char sleep();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_sleep) || defined (__stub___sleep)
sleep_will_always_fail_with_ENOSYS();
#else
sleep();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                      Defined "HAVE_SLEEP" to "1"
Checking for functions [_access]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char _access();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub__access) || defined (__stub____access)
_access_will_always_fail_with_ENOSYS();
#else
_access();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "__access", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [lseek]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char lseek();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_lseek) || defined (__stub___lseek)
lseek_will_always_fail_with_ENOSYS();
#else
lseek();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                      Defined "HAVE_LSEEK" to "1"
Checking for functions [get_nprocs]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char get_nprocs();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_get_nprocs) || defined (__stub___get_nprocs)
get_nprocs_will_always_fail_with_ENOSYS();
#else
get_nprocs();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_get_nprocs", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [access]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char access();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_access) || defined (__stub___access)
access_will_always_fail_with_ENOSYS();
#else
access();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                      Defined "HAVE_ACCESS" to "1"
Checking for functions [_snprintf]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char _snprintf();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub__snprintf) || defined (__stub____snprintf)
_snprintf_will_always_fail_with_ENOSYS();
#else
_snprintf();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "__snprintf", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [sbreak]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char sbreak();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_sbreak) || defined (__stub___sbreak)
sbreak_will_always_fail_with_ENOSYS();
#else
sbreak();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_sbreak", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [memalign]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char memalign();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_memalign) || defined (__stub___memalign)
memalign_will_always_fail_with_ENOSYS();
#else
memalign();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_memalign", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [getcwd]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char getcwd();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_getcwd) || defined (__stub___getcwd)
getcwd_will_always_fail_with_ENOSYS();
#else
getcwd();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                      Defined "HAVE_GETCWD" to "1"
Checking for functions [_set_output_format]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char _set_output_format();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub__set_output_format) || defined (__stub____set_output_format)
_set_output_format_will_always_fail_with_ENOSYS();
#else
_set_output_format();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "__set_output_format", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [PXFGETARG]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char PXFGETARG();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_PXFGETARG) || defined (__stub___PXFGETARG)
PXFGETARG_will_always_fail_with_ENOSYS();
#else
PXFGETARG();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_PXFGETARG", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [_mkdir]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char _mkdir();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub__mkdir) || defined (__stub____mkdir)
_mkdir_will_always_fail_with_ENOSYS();
#else
_mkdir();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "__mkdir", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [stricmp]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char stricmp();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_stricmp) || defined (__stub___stricmp)
stricmp_will_always_fail_with_ENOSYS();
#else
stricmp();
#endif
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_stricmp", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
================================================================================
TEST configureMemorySize from config.utilities.getResidentSetSize(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/getResidentSetSize.py:31)
TESTING: configureMemorySize from config.utilities.getResidentSetSize(config/BuildSystem/config/utilities/getResidentSetSize.py:31)
  Try to determine how to measure the memory usage
                            All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize/conftest.c:38:18: warning: implicit declaration of function 'getpagesize' is invalid in C99 [-Wimplicit-function-declaration]
            f2 = getpagesize() * ((double)(temp2.ru_maxrss-temp1.ru_maxrss))/(4.0*ARRAYSIZE);
                 ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize/conftest.c:58:2: error: expected '}'
}
 ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize/conftest.c:12:12: note: to match this '{'
int main() {
           ^
1 warning and 1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <stdio.h>
#include <ctype.h>
#include <sys/times.h>
#include <sys/types.h>

            #include <sys/stat.h>
#include <sys/resource.h>
#include <stdlib.h>

int main() {
#define ARRAYSIZE 10000000
            int i,*m;
            struct   rusage temp1,temp2;
            double f0,f1,f2;

            if (getrusage(RUSAGE_SELF,&temp1)) {
              printf("Error calling getrusage()\n");
              return -1;
            }
            m = malloc(ARRAYSIZE*sizeof(int));
            if (!m) {
              printf("Error calling malloc()\n");
              return -3;
            }
            for (i=0; i<ARRAYSIZE; i++){
              m[i] = i+1;
            }

            if (getrusage(RUSAGE_SELF,&temp2)) {
              printf("Error calling getrusage()\n");
              return -1;
            }

            f0 = ((double)(temp2.ru_maxrss-temp1.ru_maxrss))/(4.0*ARRAYSIZE);
            f1 = 1024.0 * ((double)(temp2.ru_maxrss-temp1.ru_maxrss))/(4.0*ARRAYSIZE);
            f2 = getpagesize() * ((double)(temp2.ru_maxrss-temp1.ru_maxrss))/(4.0*ARRAYSIZE);
            printf("Final value %g Initial value %g Increment %g 1K Scaled Increment %g pagesize scaled Increment %g\n",(double)(temp2.ru_maxrss),(double)(temp1.ru_maxrss),f0,f1,f2);

            if (f1 == 0) {
              printf("getrusage() does not work\n");
              return 0;
            }
            if (f0 > .90 && f0 < 1.1) {
              printf("uses bytes in getrusage()\n");
              return 1;
            if (f1 > .90 && f1 < 1.1) {
              printf("uses 1024 size chunks in getrusage()\n");
              return 2;
            } else if (f2 > .9 && f2 < 1.1) {
              printf("uses getpagesize() chunks in getrusage()\n");
              return 3;
            }
            printf("unable to determine if uses bytes, 1024 or getpagesize() chunks in getrusage()\n");
            return -2;;
  return 0;
}
                  Compile failed inside link

              Defined "USE_BYTES_FOR_SIZE" to "1"
            output from getrusage()
            
================================================================================
TEST configureFPTrap from config.utilities.FPTrap(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/FPTrap.py:27)
TESTING: configureFPTrap from config.utilities.FPTrap(config/BuildSystem/config/utilities/FPTrap.py:27)
  Checking the handling of floating point traps
Checking for header: sigfpe.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sigfpe.h' file not found
#include <sigfpe.h>
         ^~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <sigfpe.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sigfpe.h' file not found
#include <sigfpe.h>
         ^~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'sigfpe.h' file not found#include <sigfpe.h>         ^~~~~~~~~~1 error generated.:
Checking for header: fpxcp.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'fpxcp.h' file not found
#include <fpxcp.h>
         ^~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <fpxcp.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'fpxcp.h' file not found
#include <fpxcp.h>
         ^~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'fpxcp.h' file not found#include <fpxcp.h>         ^~~~~~~~~1 error generated.:
Checking for header: floatingpoint.h
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'floatingpoint.h' file not found
#include <floatingpoint.h>
         ^~~~~~~~~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <floatingpoint.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'floatingpoint.h' file not found
#include <floatingpoint.h>
         ^~~~~~~~~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'floatingpoint.h' file not found#include <floatingpoint.h>         ^~~~~~~~~~~~~~~~~1 error generated.:
================================================================================
TEST configureFortranCommandLine from config.utilities.fortranCommandLine(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/fortranCommandLine.py:27)
TESTING: configureFortranCommandLine from config.utilities.fortranCommandLine(config/BuildSystem/config/utilities/fortranCommandLine.py:27)
  Check for the mechanism to retrieve command line arguments in Fortran
              Defined "HAVE_FORTRAN_GET_COMMAND_ARGUMENT" to "1"
              Pushing language FC
              Checking for functions [] in library [''] []
                Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.F90 
Successful compile:
Source:
      program main
      integer i
      character*(80) arg
       i = command_argument_count()
       call get_command_argument(i,arg)
      end
                        Pushing language FC
                        Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o   -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language FC
              Popping language FC
              Pushing language C
              Defined "HAVE_GFORTRAN_IARGC" to "1"
              Popping language C
              Checking for functions [get_command_argument_] in library [''] ['-Wl,-rpath,/usr/local/opt/libevent/lib', '-L/usr/local/opt/libevent/lib', '-Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib', '-L/usr/local/Cellar/open-mpi/2.1.2/lib', '-Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-lclang_rt.osx', '-lmpi_usempif08', '-lmpi_usempi_ignore_tkr', '-lmpi_mpifh', '-lgfortran', '-Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0', '-L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0', '-Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7', '-L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7', '-Wl,-rpath,/usr/local/opt/libevent/lib', '-Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib', '-Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-lgfortran', '-lgcc_ext.10.5', '-lquadmath', '-lm']
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char get_command_argument_();
static void _check_get_command_argument_() { get_command_argument_(); }

int main() {
_check_get_command_argument_();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_get_command_argument_", referenced from:
      __check_get_command_argument_ in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                Popping language C
              Checking for functions [getarg_] in library [''] ['-Wl,-rpath,/usr/local/opt/libevent/lib', '-L/usr/local/opt/libevent/lib', '-Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib', '-L/usr/local/Cellar/open-mpi/2.1.2/lib', '-Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-lclang_rt.osx', '-lmpi_usempif08', '-lmpi_usempi_ignore_tkr', '-lmpi_mpifh', '-lgfortran', '-Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0', '-L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0', '-Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7', '-L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7', '-Wl,-rpath,/usr/local/opt/libevent/lib', '-Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib', '-Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin', '-lgfortran', '-lgcc_ext.10.5', '-lquadmath', '-lm']
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char getarg_();
static void _check_getarg_() { getarg_(); }

int main() {
_check_getarg_();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_getarg_", referenced from:
      __check_getarg_ in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                Popping language C
                        Pushing language C
                        Popping language C
                        Pushing language C
                        Popping language C
                        Pushing language C
                        Popping language C
                        Pushing language C
                        Popping language C
                        Pushing language C
                        Popping language C
Checking for functions [ipxfargc_]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char ipxfargc_();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_ipxfargc_) || defined (__stub___ipxfargc_)
ipxfargc__will_always_fail_with_ENOSYS();
#else
ipxfargc_();
#endif
;
  return 0;
}
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_ipxfargc_", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [f90_unix_MP_iargc]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char f90_unix_MP_iargc();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_f90_unix_MP_iargc) || defined (__stub___f90_unix_MP_iargc)
f90_unix_MP_iargc_will_always_fail_with_ENOSYS();
#else
f90_unix_MP_iargc();
#endif
;
  return 0;
}
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_f90_unix_MP_iargc", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [PXFGETARG]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char PXFGETARG();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_PXFGETARG) || defined (__stub___PXFGETARG)
PXFGETARG_will_always_fail_with_ENOSYS();
#else
PXFGETARG();
#endif
;
  return 0;
}
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_PXFGETARG", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [iargc_]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char iargc_();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_iargc_) || defined (__stub___iargc_)
iargc__will_always_fail_with_ENOSYS();
#else
iargc_();
#endif
;
  return 0;
}
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_iargc_", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Checking for functions [GETARG@16]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:13:12: error: expected ';' after top level declarator
char GETARG@16();
           ^
           ;
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:21:27: error: missing ')' after 'defined'
#if defined (__stub_GETARG@16) || defined (__stub___GETARG@16)
                          ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:21:13: note: to match this '('
#if defined (__stub_GETARG@16) || defined (__stub___GETARG@16)
            ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:24:7: error: expected ';' after expression
GETARG@16();
      ^
      ;
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:24:7: error: expected expression
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c:24:1: warning: expression result unused [-Wunused-value]
GETARG@16();
^~~~~~
1 warning and 4 errors generated.
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char GETARG@16();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub_GETARG@16) || defined (__stub___GETARG@16)
GETARG@16_will_always_fail_with_ENOSYS();
#else
GETARG@16();
#endif
;
  return 0;
}
                  Compile failed inside link

Checking for functions [_gfortran_iargc]
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

/* System header to define __stub macros and hopefully no other prototypes since they would conflict with our 'char funcname()' declaration below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C" {
#endif

/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char _gfortran_iargc();

#ifdef __cplusplus
}
#endif

int main() {

#if defined (__stub__gfortran_iargc) || defined (__stub____gfortran_iargc)
_gfortran_iargc_will_always_fail_with_ENOSYS();
#else
_gfortran_iargc();
#endif
;
  return 0;
}
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lgfortran -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7/gcc/x86_64-apple-darwin16.7.0/7.3.0 -Wl,-rpath,/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -L/usr/local/Cellar/gcc/7.3.0/lib/gcc/7 -Wl,-rpath,/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lgfortran -lgcc_ext.10.5 -lquadmath -lm
                Defined "HAVE__GFORTRAN_IARGC" to "1"
================================================================================
TEST configureFeatureTestMacros from config.utilities.featureTestMacros(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/featureTestMacros.py:13)
TESTING: configureFeatureTestMacros from config.utilities.featureTestMacros(config/BuildSystem/config/utilities/featureTestMacros.py:13)
  Checks if certain feature test macros are support
                        All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.c:4:10: fatal error: 'sysctl.h' file not found
#include <sysctl.h>
         ^~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#define _POSIX_C_SOURCE 200112L
#include <sysctl.h>

int main() {
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#define _BSD_SOURCE
#include<stdlib.h>

int main() {
;
  return 0;
}
              Defined "_BSD_SOURCE" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#define _DEFAULT_SOURCE
#include<stdlib.h>

int main() {
;
  return 0;
}
              Defined "_DEFAULT_SOURCE" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.c:7:1: error: use of undeclared identifier 'cpu_set_t'
cpu_set_t mset;
^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.c:8:1: warning: implicit declaration of function 'CPU_ZERO' is invalid in C99 [-Wimplicit-function-declaration]
CPU_ZERO(&mset);;
^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros/conftest.c:8:11: error: use of undeclared identifier 'mset'
CPU_ZERO(&mset);;
          ^
1 warning and 2 errors generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#define _GNU_SOURCE
#include <sched.h>

int main() {
cpu_set_t mset;
CPU_ZERO(&mset);;
  return 0;
}
================================================================================
TEST configureMissingDefines from config.utilities.missing(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/missing.py:57)
TESTING: configureMissingDefines from config.utilities.missing(config/BuildSystem/config/utilities/missing.py:57)
  Checks for limits
                        All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:10:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:10:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#ifdef PETSC_HAVE_LIMITS_H
  #include <limits.h>
#endif

int main() {
int i=INT_MAX;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:10:7: warning: if statement has empty body [-Wempty-body]
if (d);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:10:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#ifdef PETSC_HAVE_FLOAT_H
  #include <float.h>
#endif

int main() {
double d=DBL_MAX;

if (d);
;
  return 0;
}
================================================================================
TEST configureMissingUtypeTypedefs from config.utilities.missing(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/missing.py:67)
TESTING: configureMissingUtypeTypedefs from config.utilities.missing(config/BuildSystem/config/utilities/missing.py:67)
   Checks if u_short is undefined 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:6:9: warning: unused variable 'foo' [-Wunused-variable]
u_short foo;
        ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <sys/types.h>

int main() {
u_short foo;
;
  return 0;
}
================================================================================
TEST configureMissingFunctions from config.utilities.missing(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/missing.py:73)
TESTING: configureMissingFunctions from config.utilities.missing(config/BuildSystem/config/utilities/missing.py:73)
  Checks for SOCKETS
================================================================================
TEST configureMissingSignals from config.utilities.missing(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/missing.py:93)
TESTING: configureMissingSignals from config.utilities.missing(config/BuildSystem/config/utilities/missing.py:93)
  Check for missing signals, and define MISSING_<signal name> if necessary
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGABRT;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGALRM;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGBUS;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGCHLD;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGCONT;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGFPE;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGHUP;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGILL;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGINT;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGKILL;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGPIPE;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGQUIT;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGSEGV;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGSTOP;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGSYS;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGTERM;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGTRAP;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGTSTP;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGURG;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGUSR1;

if (i);
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: warning: if statement has empty body [-Wempty-body]
if (i);
      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:8:7: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <signal.h>

int main() {
int i=SIGUSR2;

if (i);
;
  return 0;
}
================================================================================
TEST configureMissingGetdomainnamePrototype from config.utilities.missing(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/missing.py:110)
TESTING: configureMissingGetdomainnamePrototype from config.utilities.missing(config/BuildSystem/config/utilities/missing.py:110)
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c:21:7: warning: incompatible pointer types initializing 'int (*)(char *, size_t)' (aka 'int (*)(char *, unsigned long)') with an expression of type 'int (char *, int)' [-Wincompatible-pointer-types]
int (*getdomainname_ptr)(char*,size_t) = getdomainname;
      ^                                  ~~~~~~~~~~~~~
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"

#if !defined(_BSD_SOURCE)
#define _BSD_SOURCE
#endif

#if !defined(_DEFAULT_SOURCE)
#define _DEFAULT_SOURCE
#endif

#ifdef PETSC_HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef PETSC_HAVE_NETDB_H
#include <netdb.h>
#endif

int main() {

int (*getdomainname_ptr)(char*,size_t) = getdomainname;
char test[10];
if (getdomainname_ptr(test,10)) return 1;
;
  return 0;
}
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.cc 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.cc:21:7: error: cannot initialize a variable of type 'int (*)(char *, size_t)' (aka 'int (*)(char *, unsigned long)') with an lvalue of type 'int (char *, int)': type mismatch at 2nd parameter ('size_t' (aka 'unsigned long') vs 'int')
int (*getdomainname_ptr)(char*,size_t) = getdomainname;
      ^                                  ~~~~~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"

#if !defined(_BSD_SOURCE)
#define _BSD_SOURCE
#endif

#if !defined(_DEFAULT_SOURCE)
#define _DEFAULT_SOURCE
#endif

#ifdef PETSC_HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef PETSC_HAVE_NETDB_H
#include <netdb.h>
#endif

int main() {

int (*getdomainname_ptr)(char*,size_t) = getdomainname;
char test[10];
if (getdomainname_ptr(test,10)) return 1;
;
  return 0;
}
                Compile failed inside link

Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#if !defined(_BSD_SOURCE)
#define _BSD_SOURCE
#endif

#if !defined(_DEFAULT_SOURCE)
#define _DEFAULT_SOURCE
#endif

#ifdef PETSC_HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef PETSC_HAVE_NETDB_H
#include <netdb.h>
#endif

int main() {

int (*getdomainname_ptr)(char*,int) = getdomainname;
char test[10];
if (getdomainname_ptr(test,10)) return 1;
;
  return 0;
}
                      Pushing language CXX
                      Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Popping language Cxx
================================================================================
TEST configureMissingSrandPrototype from config.utilities.missing(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/utilities/missing.py:135)
TESTING: configureMissingSrandPrototype from config.utilities.missing(config/BuildSystem/config/utilities/missing.py:135)
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#if !defined(_BSD_SOURCE)
#define _BSD_SOURCE
#endif

#if !defined(_DEFAULT_SOURCE)
#define _DEFAULT_SOURCE
#endif

#ifdef PETSC_HAVE_STDLIB_H
#include <stdlib.h>
#endif

int main() {

double (*drand48_ptr)(void) = drand48;
void (*srand48_ptr)(long int) = srand48;
long int seed=10;
srand48_ptr(seed);
if (drand48_ptr() > 0.5) return 1;
;
  return 0;
}
              Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g       /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#if !defined(_BSD_SOURCE)
#define _BSD_SOURCE
#endif

#if !defined(_DEFAULT_SOURCE)
#define _DEFAULT_SOURCE
#endif

#ifdef PETSC_HAVE_STDLIB_H
#include <stdlib.h>
#endif

int main() {

double (*drand48_ptr)(void) = drand48;
void (*srand48_ptr)(long int) = srand48;
long int seed=10;
srand48_ptr(seed);
if (drand48_ptr() > 0.5) return 1;
;
  return 0;
}
                      Pushing language CXX
                      Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Popping language Cxx
================================================================================
TEST configureScalarType from PETSc.options.scalarTypes(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/scalarTypes.py:37)
TESTING: configureScalarType from PETSc.options.scalarTypes(config/PETSc/options/scalarTypes.py:37)
  Choose between real and complex numbers
              Defined "USE_SCALAR_REAL" to "1"
            Scalar type is real
              Pushing language C
                          All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c:6:21: warning: unused variable 'a' [-Wunused-variable]
double b = 2.0; int a = isnormal(b);
                    ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <math.h>

int main() {
double b = 2.0; int a = isnormal(b);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "HAVE_ISNORMAL" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c:6:21: warning: unused variable 'a' [-Wunused-variable]
double b = 2.0; int a = isnan(b);
                    ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <math.h>

int main() {
double b = 2.0; int a = isnan(b);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "HAVE_ISNAN" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c:6:21: warning: unused variable 'a' [-Wunused-variable]
double b = 2.0; int a = isinf(b);
                    ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <math.h>

int main() {
double b = 2.0; int a = isinf(b);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
              Defined "HAVE_ISINF" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c:6:24: warning: implicit declaration of function '_isnan' is invalid in C99 [-Wimplicit-function-declaration]
double b = 2.0;int a = _isnan(b);
                       ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c:6:20: warning: unused variable 'a' [-Wunused-variable]
double b = 2.0;int a = _isnan(b);
                   ^
2 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <float.h>

int main() {
double b = 2.0;int a = _isnan(b);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "__isnan", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c:6:24: warning: implicit declaration of function '_finite' is invalid in C99 [-Wimplicit-function-declaration]
double b = 2.0;int a = _finite(b);
                       ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.c:6:20: warning: unused variable 'a' [-Wunused-variable]
double b = 2.0;int a = _finite(b);
                   ^
2 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <float.h>

int main() {
double b = 2.0;int a = _finite(b);
;
  return 0;
}
                      Pushing language C
                      Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "__finite", referenced from:
      _main in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
              Popping language C
================================================================================
TEST configurePrecision from PETSc.options.scalarTypes(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/PETSc/options/scalarTypes.py:77)
TESTING: configurePrecision from PETSc.options.scalarTypes(config/PETSc/options/scalarTypes.py:77)
  Set the default real number precision for PETSc objects
              Defined "USE_REAL_DOUBLE" to "1"
              Defined make macro "PETSC_SCALAR_SIZE" to "64"
            Precision is double
================================================================================
TEST configureMkdir from config.programs(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/programs.py:23)
TESTING: configureMkdir from config.programs(config/BuildSystem/config/programs.py:23)
  Make sure we can have mkdir automatically make intermediate directories
Checking for program /usr/local/bin/mkdir...not found
Checking for program /usr/bin/mkdir...not found
Checking for program /bin/mkdir...found
Executing: /bin/mkdir -p .conftest/tmp
            Adding -p flag to /bin/mkdir -p to automatically create directories
              Defined make macro "MKDIR" to "/bin/mkdir -p"
================================================================================
TEST configureAutoreconf from config.programs(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/programs.py:45)
TESTING: configureAutoreconf from config.programs(config/BuildSystem/config/programs.py:45)
  Check for autoreconf
Checking for program /usr/local/bin/autoreconf...found
              All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.programs
Executing: cd /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.programs/autoconfdir&&/usr/local/bin/autoreconf
            autoreconf test successful!
Checking for program /usr/local/bin/libtoolize...not found
Checking for program /usr/bin/libtoolize...not found
Checking for program /bin/libtoolize...not found
Checking for program /usr/sbin/libtoolize...not found
Checking for program /sbin/libtoolize...not found
Checking for program /Applications/VMware Fusion.app/Contents/Public/libtoolize...not found
Checking for program /Library/TeX/texbin/libtoolize...not found
Checking for program /Users/zhihui/libtoolize...not found
Checking for program /Users/zhihui/igx/deps/srcs/petsc-3.8.3/bin/win32fe/libtoolize...not found
Checking for program /usr/local/bin/glibtoolize...found
================================================================================
TEST configurePrograms from config.programs(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/programs.py:72)
TESTING: configurePrograms from config.programs(config/BuildSystem/config/programs.py:72)
  Check for the programs needed to build and run PETSc
Checking for program /usr/local/bin/sh...not found
Checking for program /usr/bin/sh...not found
Checking for program /bin/sh...found
                Defined make macro "SHELL" to "/bin/sh"
Checking for program /usr/local/bin/sed...not found
Checking for program /usr/bin/sed...found
                Defined make macro "SED" to "/usr/bin/sed"
Executing: /usr/bin/sed -i s/sed/sd/g "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.programs/sed1"
            Rejected SEDINPLACE cmd: /usr/bin/sed -i
Executing: /usr/bin/sed -i "" s/sed/sd/g "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.programs/sed1"
            Adding SEDINPLACE cmd: /usr/bin/sed -i ""
              Defined make macro "SEDINPLACE" to "/usr/bin/sed -i """
Checking for program /usr/local/bin/mv...not found
Checking for program /usr/bin/mv...not found
Checking for program /bin/mv...found
                Defined make macro "MV" to "/bin/mv"
Checking for program /usr/local/bin/cp...not found
Checking for program /usr/bin/cp...not found
Checking for program /bin/cp...found
                Defined make macro "CP" to "/bin/cp"
Checking for program /usr/local/bin/grep...not found
Checking for program /usr/bin/grep...found
                Defined make macro "GREP" to "/usr/bin/grep"
Checking for program /usr/local/bin/rm...not found
Checking for program /usr/bin/rm...not found
Checking for program /bin/rm...found
                Defined make macro "RM" to "/bin/rm -f"
Checking for program /usr/local/bin/diff...not found
Checking for program /usr/bin/diff...found
Executing: "/usr/bin/diff" -w "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.programs/diff1" "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.programs/diff2"
              Defined make macro "DIFF" to "/usr/bin/diff -w"
Checking for program /usr/ucb/ps...not found
Checking for program /usr/usb/ps...not found
Checking for program /Users/zhihui/ps...not found
Checking for program /Users/zhihui/igx/deps/srcs/petsc-3.8.3/bin/win32fe/ps...not found
Checking for program /usr/local/bin/gzip...not found
Checking for program /usr/bin/gzip...found
                Defined make macro "GZIP" to "/usr/bin/gzip"
              Defined "HAVE_GZIP" to "1"
              Defined make macro "PYTHON" to "/usr/bin/python"
Checking for program /usr/local/bin/m4...not found
Checking for program /usr/bin/m4...found
                Defined make macro "M4" to "/usr/bin/m4"
================================================================================
TEST configureMake from config.packages.make(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/make.py:82)
TESTING: configureMake from config.packages.make(config/BuildSystem/config/packages/make.py:82)
  Check for user specified make - or gmake, make
Checking for program /usr/local/bin/gmake...not found
Checking for program /usr/bin/gmake...not found
Checking for program /bin/gmake...not found
Checking for program /usr/sbin/gmake...not found
Checking for program /sbin/gmake...not found
Checking for program /Applications/VMware Fusion.app/Contents/Public/gmake...not found
Checking for program /Library/TeX/texbin/gmake...not found
Checking for program /Users/zhihui/gmake...not found
Checking for program /Users/zhihui/igx/deps/srcs/petsc-3.8.3/bin/win32fe/gmake...not found
Checking for program /usr/local/bin/make...not found
Checking for program /usr/bin/make...found
                Defined make macro "MAKE" to "/usr/bin/make"
Executing: /usr/bin/make --version
stdout:
GNU Make 3.81
Copyright (C) 2006  Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
This program built for i386-apple-darwin11.3.0
================================================================================
TEST configureCheckGNUMake from config.packages.make(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/make.py:119)
TESTING: configureCheckGNUMake from config.packages.make(config/BuildSystem/config/packages/make.py:119)
  Setup other GNU make stuff
Executing: /usr/bin/make --version
stdout:
GNU Make 3.81
Copyright (C) 2006  Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
This program built for i386-apple-darwin11.3.0
              Defined make macro "MAKE_IS_GNUMAKE" to "1"
              Defined make rule "libc" with dependencies "${LIBNAME}(${OBJSC})" and code []
              Defined make rule "libcxx" with dependencies "${LIBNAME}(${OBJSCXX})" and code []
              Defined make rule "libcu" with dependencies "${LIBNAME}(${OBJSCU})" and code []
              Defined make rule "libf" with dependencies "${OBJSF}" and code -${AR} ${AR_FLAGS} ${LIBNAME} ${OBJSF}
================================================================================
TEST configureMakeNP from config.packages.make(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/make.py:157)
TESTING: configureMakeNP from config.packages.make(config/BuildSystem/config/packages/make.py:157)
  check no of cores on the build machine [perhaps to do make '-j ncores']
            module multiprocessing found 8 cores: using make_np = 7
              Defined make macro "MAKE_NP" to "7"
              Defined make macro "NPMAX" to "8"
          Defined make macro "OMAKE_PRINTDIR " to "/usr/bin/make  --print-directory"
          Defined make macro "OMAKE" to "/usr/bin/make  --no-print-directory"
          Defined make macro "MAKE_PAR_OUT_FLG" to ""
================================================================================
TEST alternateConfigureLibrary from config.packages.OpenMPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.OpenMPI(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
Executing: uname -s
stdout: Darwin
Executing: uname -s
stdout: Darwin
================================================================================
TEST alternateConfigureLibrary from config.packages.MPICH(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.MPICH(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
          Pushing language C
================================================================================
TEST checkDependencies from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:719)
TESTING: checkDependencies from config.packages.MPI(config/BuildSystem/config/package.py:719)
================================================================================
TEST configureLibrary from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:492)
TESTING: configureLibrary from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:492)
  Calls the regular package configureLibrary and then does an additional test needed by MPI
==================================================================================
              Checking for a functional MPI
              Checking for library in Compiler specific search MPI: []
================================================================================
TEST check from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:158)
TESTING: check from config.libraries(config/BuildSystem/config/libraries.py:158)
  Checks that the library "libName" contains "funcs", and if it does defines HAVE_LIB"libName"
       - libDir may be a list of directories
       - libName may be a list of library names
                  Checking for functions [MPI_Init MPI_Comm_create] in library [] []
                    Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char MPI_Init();
static void _check_MPI_Init() { MPI_Init(); }
char MPI_Comm_create();
static void _check_MPI_Comm_create() { MPI_Comm_create(); }

int main() {
_check_MPI_Init();
_check_MPI_Comm_create();;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                    Popping language C
              Checking for headers Compiler specific search MPI: ['/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
                  Pushing language C
================================================================================
TEST checkInclude from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:86)
TESTING: checkInclude from config.headers(config/BuildSystem/config/headers.py:86)
  Checks if a particular include file can be found along particular include paths
Checking for header files ['mpi.h'] in ['/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
                    Checking include with compiler flags var CPPFLAGS ['/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  -I/usr/local/Cellar/open-mpi/2.1.2/include -I/usr/local/Cellar/open-mpi/2.1.2/lib /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h" 1
# 229 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 1 3 4
# 51 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
typedef long int ptrdiff_t;
# 62 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
typedef long unsigned int size_t;
# 90 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
typedef int wchar_t;
# 118 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/__stddef_max_align_t.h" 1 3 4
# 32 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/__stddef_max_align_t.h" 3 4
typedef long double max_align_t;
# 119 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 2 3 4
# 230 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h" 2
# 262 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
# 1 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi_portable_platform.h" 1
# 263 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h" 2
# 327 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
typedef ptrdiff_t MPI_Aint;
typedef long long MPI_Offset;
typedef long long MPI_Count;
typedef struct ompi_communicator_t *MPI_Comm;
typedef struct ompi_datatype_t *MPI_Datatype;
typedef struct ompi_errhandler_t *MPI_Errhandler;
typedef struct ompi_file_t *MPI_File;
typedef struct ompi_group_t *MPI_Group;
typedef struct ompi_info_t *MPI_Info;
typedef struct ompi_op_t *MPI_Op;
typedef struct ompi_request_t *MPI_Request;
typedef struct ompi_message_t *MPI_Message;
typedef struct ompi_status_public_t MPI_Status;
typedef struct ompi_win_t *MPI_Win;
typedef struct mca_base_var_enum_t *MPI_T_enum;
typedef struct ompi_mpit_cvar_handle_t *MPI_T_cvar_handle;
typedef struct mca_base_pvar_handle_t *MPI_T_pvar_handle;
typedef struct mca_base_pvar_session_t *MPI_T_pvar_session;
struct ompi_status_public_t {
    int MPI_SOURCE;
    int MPI_TAG;
    int MPI_ERROR;
    int _cancelled;
    size_t _ucount;
};
typedef struct ompi_status_public_t ompi_status_public_t;
# 374 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
typedef int (MPI_Copy_function)(MPI_Comm, int, void *,
                                void *, void *, int *);
typedef int (MPI_Delete_function)(MPI_Comm, int, void *, void *);
typedef int (MPI_Datarep_extent_function)(MPI_Datatype, MPI_Aint *, void *);
typedef int (MPI_Datarep_conversion_function)(void *, MPI_Datatype,
                                              int, void *, MPI_Offset, void *);
typedef void (MPI_Comm_errhandler_function)(MPI_Comm *, int *, ...);
typedef MPI_Comm_errhandler_function MPI_Comm_errhandler_fn
        __attribute__((__deprecated__("MPI_Comm_errhandler_fn was deprecated in MPI-2.2; use MPI_Comm_errhandler_function instead")));
typedef void (ompi_file_errhandler_fn)(MPI_File *, int *, ...);
typedef ompi_file_errhandler_fn MPI_File_errhandler_fn
        __attribute__((__deprecated__("MPI_File_errhandler_fn was deprecated in MPI-2.2; use MPI_File_errhandler_function instead")));
typedef ompi_file_errhandler_fn MPI_File_errhandler_function;
typedef void (MPI_Win_errhandler_function)(MPI_Win *, int *, ...);
typedef MPI_Win_errhandler_function MPI_Win_errhandler_fn
        __attribute__((__deprecated__("MPI_Win_errhandler_fn was deprecated in MPI-2.2; use MPI_Win_errhandler_function instead")));
typedef void (MPI_Handler_function)(MPI_Comm *, int *, ...);
typedef void (MPI_User_function)(void *, void *, int *, MPI_Datatype *);
typedef int (MPI_Comm_copy_attr_function)(MPI_Comm, int, void *,
                                            void *, void *, int *);
typedef int (MPI_Comm_delete_attr_function)(MPI_Comm, int, void *, void *);
typedef int (MPI_Type_copy_attr_function)(MPI_Datatype, int, void *,
                                            void *, void *, int *);
typedef int (MPI_Type_delete_attr_function)(MPI_Datatype, int,
                                              void *, void *);
typedef int (MPI_Win_copy_attr_function)(MPI_Win, int, void *,
                                           void *, void *, int *);
typedef int (MPI_Win_delete_attr_function)(MPI_Win, int, void *, void *);
typedef int (MPI_Grequest_query_function)(void *, MPI_Status *);
typedef int (MPI_Grequest_free_function)(void *);
typedef int (MPI_Grequest_cancel_function)(void *, int);
# 510 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
enum {
    MPI_TAG_UB,
    MPI_HOST,
    MPI_IO,
    MPI_WTIME_IS_GLOBAL,
    MPI_APPNUM,
    MPI_LASTUSEDCODE,
    MPI_UNIVERSE_SIZE,
    MPI_WIN_BASE,
    MPI_WIN_SIZE,
    MPI_WIN_DISP_UNIT,
    MPI_WIN_CREATE_FLAVOR,
    MPI_WIN_MODEL,
    IMPI_CLIENT_SIZE,
    IMPI_CLIENT_COLOR,
    IMPI_HOST_SIZE,
    IMPI_HOST_COLOR
};
# 624 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
enum {
  MPI_IDENT,
  MPI_CONGRUENT,
  MPI_SIMILAR,
  MPI_UNEQUAL
};
enum {
  MPI_THREAD_SINGLE,
  MPI_THREAD_FUNNELED,
  MPI_THREAD_SERIALIZED,
  MPI_THREAD_MULTIPLE
};
enum {
  MPI_COMBINER_NAMED,
  MPI_COMBINER_DUP,
  MPI_COMBINER_CONTIGUOUS,
  MPI_COMBINER_VECTOR,
  MPI_COMBINER_HVECTOR_INTEGER,
  MPI_COMBINER_HVECTOR,
  MPI_COMBINER_INDEXED,
  MPI_COMBINER_HINDEXED_INTEGER,
  MPI_COMBINER_HINDEXED,
  MPI_COMBINER_INDEXED_BLOCK,
  MPI_COMBINER_STRUCT_INTEGER,
  MPI_COMBINER_STRUCT,
  MPI_COMBINER_SUBARRAY,
  MPI_COMBINER_DARRAY,
  MPI_COMBINER_F90_REAL,
  MPI_COMBINER_F90_COMPLEX,
  MPI_COMBINER_F90_INTEGER,
  MPI_COMBINER_RESIZED,
  MPI_COMBINER_HINDEXED_BLOCK
};
enum {
  MPI_COMM_TYPE_SHARED,
  OMPI_COMM_TYPE_HWTHREAD,
  OMPI_COMM_TYPE_CORE,
  OMPI_COMM_TYPE_L1CACHE,
  OMPI_COMM_TYPE_L2CACHE,
  OMPI_COMM_TYPE_L3CACHE,
  OMPI_COMM_TYPE_SOCKET,
  OMPI_COMM_TYPE_NUMA,
  OMPI_COMM_TYPE_BOARD,
  OMPI_COMM_TYPE_HOST,
  OMPI_COMM_TYPE_CU,
  OMPI_COMM_TYPE_CLUSTER
};
enum {
  MPI_T_VERBOSITY_USER_BASIC,
  MPI_T_VERBOSITY_USER_DETAIL,
  MPI_T_VERBOSITY_USER_ALL,
  MPI_T_VERBOSITY_TUNER_BASIC,
  MPI_T_VERBOSITY_TUNER_DETAIL,
  MPI_T_VERBOSITY_TUNER_ALL,
  MPI_T_VERBOSITY_MPIDEV_BASIC,
  MPI_T_VERBOSITY_MPIDEV_DETAIL,
  MPI_T_VERBOSITY_MPIDEV_ALL
};
enum {
  MPI_T_SCOPE_CONSTANT,
  MPI_T_SCOPE_READONLY,
  MPI_T_SCOPE_LOCAL,
  MPI_T_SCOPE_GROUP,
  MPI_T_SCOPE_GROUP_EQ,
  MPI_T_SCOPE_ALL,
  MPI_T_SCOPE_ALL_EQ
};
enum {
  MPI_T_BIND_NO_OBJECT,
  MPI_T_BIND_MPI_COMM,
  MPI_T_BIND_MPI_DATATYPE,
  MPI_T_BIND_MPI_ERRHANDLER,
  MPI_T_BIND_MPI_FILE,
  MPI_T_BIND_MPI_GROUP,
  MPI_T_BIND_MPI_OP,
  MPI_T_BIND_MPI_REQUEST,
  MPI_T_BIND_MPI_WIN,
  MPI_T_BIND_MPI_MESSAGE,
  MPI_T_BIND_MPI_INFO
};
enum {
  MPI_T_PVAR_CLASS_STATE,
  MPI_T_PVAR_CLASS_LEVEL,
  MPI_T_PVAR_CLASS_SIZE,
  MPI_T_PVAR_CLASS_PERCENTAGE,
  MPI_T_PVAR_CLASS_HIGHWATERMARK,
  MPI_T_PVAR_CLASS_LOWWATERMARK,
  MPI_T_PVAR_CLASS_COUNTER,
  MPI_T_PVAR_CLASS_AGGREGATE,
  MPI_T_PVAR_CLASS_TIMER,
  MPI_T_PVAR_CLASS_GENERIC
};
# 826 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
__attribute__((visibility("default"))) int OMPI_C_MPI_TYPE_NULL_DELETE_FN( MPI_Datatype datatype,
                                                  int type_keyval,
                                                  void* attribute_val_out,
                                                  void* extra_state );
__attribute__((visibility("default"))) int OMPI_C_MPI_TYPE_NULL_COPY_FN( MPI_Datatype datatype,
                                                int type_keyval,
                                                void* extra_state,
                                                void* attribute_val_in,
                                                void* attribute_val_out,
                                                int* flag );
__attribute__((visibility("default"))) int OMPI_C_MPI_TYPE_DUP_FN( MPI_Datatype datatype,
                                          int type_keyval,
                                          void* extra_state,
                                          void* attribute_val_in,
                                          void* attribute_val_out,
                                          int* flag );
__attribute__((visibility("default"))) int OMPI_C_MPI_COMM_NULL_DELETE_FN( MPI_Comm comm,
                                                  int comm_keyval,
                                                  void* attribute_val_out,
                                                  void* extra_state );
__attribute__((visibility("default"))) int OMPI_C_MPI_COMM_NULL_COPY_FN( MPI_Comm comm,
                                                int comm_keyval,
                                                void* extra_state,
                                                void* attribute_val_in,
                                                void* attribute_val_out,
                                                int* flag );
__attribute__((visibility("default"))) int OMPI_C_MPI_COMM_DUP_FN( MPI_Comm comm, int comm_keyval,
                                          void* extra_state,
                                          void* attribute_val_in,
                                          void* attribute_val_out,
                                          int* flag );
__attribute__((visibility("default"))) int OMPI_C_MPI_NULL_DELETE_FN( MPI_Comm comm, int comm_keyval,
                                             void* attribute_val_out,
                                             void* extra_state )
                                             __attribute__((__deprecated__("MPI_NULL_DELETE_FN is deprecated in MPI-2.0")));
__attribute__((visibility("default"))) int OMPI_C_MPI_NULL_COPY_FN( MPI_Comm comm, int comm_keyval,
                                           void* extra_state,
                                           void* attribute_val_in,
                                           void* attribute_val_out,
                                           int* flag )
                                           __attribute__((__deprecated__("MPI_NULL_COPY_FN is deprecated in MPI-2.0")));
__attribute__((visibility("default"))) int OMPI_C_MPI_DUP_FN( MPI_Comm comm, int comm_keyval,
                                     void* extra_state,
                                     void* attribute_val_in,
                                     void* attribute_val_out,
                                     int* flag )
                                     __attribute__((__deprecated__("MPI_DUP_FN is deprecated in MPI-2.0")));
__attribute__((visibility("default"))) int OMPI_C_MPI_WIN_NULL_DELETE_FN( MPI_Win window,
                                                 int win_keyval,
                                                 void* attribute_val_out,
                                                 void* extra_state );
__attribute__((visibility("default"))) int OMPI_C_MPI_WIN_NULL_COPY_FN( MPI_Win window, int win_keyval,
                                               void* extra_state,
                                               void* attribute_val_in,
                                               void* attribute_val_out,
                                               int* flag );
__attribute__((visibility("default"))) int OMPI_C_MPI_WIN_DUP_FN( MPI_Win window, int win_keyval,
                                         void* extra_state,
                                         void* attribute_val_in,
                                         void* attribute_val_out,
                                         int* flag );
# 896 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
__attribute__((visibility("default"))) extern struct ompi_predefined_communicator_t ompi_mpi_comm_world;
__attribute__((visibility("default"))) extern struct ompi_predefined_communicator_t ompi_mpi_comm_self;
__attribute__((visibility("default"))) extern struct ompi_predefined_communicator_t ompi_mpi_comm_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_group_t ompi_mpi_group_empty;
__attribute__((visibility("default"))) extern struct ompi_predefined_group_t ompi_mpi_group_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_request_t ompi_request_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_message_t ompi_message_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_message_t ompi_message_no_proc;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_min;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_max;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_sum;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_prod;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_land;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_band;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_lor;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_bor;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_lxor;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_bxor;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_maxloc;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_minloc;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_replace;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_no_op;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_datatype_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_lb __attribute__((__deprecated__("MPI_LB is deprecated in MPI-2.0")));
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_ub __attribute__((__deprecated__("MPI_UB is deprecated in MPI-2.0")));
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_char;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_signed_char;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_unsigned_char;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_byte;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_short;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_unsigned_short;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_unsigned;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_long;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_unsigned_long;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_long_long_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_unsigned_long_long;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_float;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_double;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_long_double;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_wchar;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_packed;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_cxx_bool;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_cxx_cplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_cxx_dblcplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_cxx_ldblcplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_logical;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_character;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_real;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_dblprec;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_cplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_dblcplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_ldblcplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2integer;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2real;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2dblprec;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2cplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2dblcplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_float_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_double_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_longdbl_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_short_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_long_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_logical1;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_logical2;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_logical4;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_logical8;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer1;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer2;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer4;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer8;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer16;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_real2;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_real4;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_real8;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_real16;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_complex8;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_complex16;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_complex32;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_int8_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_uint8_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_int16_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_uint16_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_int32_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_uint32_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_int64_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_uint64_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_aint;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_offset;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_count;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_c_bool;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_c_complex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_c_float_complex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_c_double_complex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_c_long_double_complex;
__attribute__((visibility("default"))) extern struct ompi_predefined_errhandler_t ompi_mpi_errhandler_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_errhandler_t ompi_mpi_errors_are_fatal;
__attribute__((visibility("default"))) extern struct ompi_predefined_errhandler_t ompi_mpi_errors_return;
__attribute__((visibility("default"))) extern struct ompi_predefined_win_t ompi_mpi_win_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_file_t ompi_mpi_file_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_info_t ompi_mpi_info_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_info_t ompi_mpi_info_env;
__attribute__((visibility("default"))) extern int *MPI_F_STATUS_IGNORE;
__attribute__((visibility("default"))) extern int *MPI_F_STATUSES_IGNORE;
# 1195 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
__attribute__((visibility("default"))) int MPI_Abort(MPI_Comm comm, int errorcode);
__attribute__((visibility("default"))) int MPI_Accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                  int target_rank, MPI_Aint target_disp, int target_count,
                                  MPI_Datatype target_datatype, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Add_error_class(int *errorclass);
__attribute__((visibility("default"))) int MPI_Add_error_code(int errorclass, int *errorcode);
__attribute__((visibility("default"))) int MPI_Add_error_string(int errorcode, const char *string);
__attribute__((visibility("default"))) int MPI_Address(void *location, MPI_Aint *address)
                               __attribute__((__deprecated__("MPI_Address is superseded by MPI_Get_address in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                 void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iallgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                 void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                  void *recvbuf, const int recvcounts[],
                                  const int displs[], MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iallgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                  void *recvbuf, const int recvcounts[],
                                  const int displs[], MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Alloc_mem(MPI_Aint size, MPI_Info info,
                                 void *baseptr);
__attribute__((visibility("default"))) int MPI_Allreduce(const void *sendbuf, void *recvbuf, int count,
                                 MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iallreduce(const void *sendbuf, void *recvbuf, int count,
                                 MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, int recvcount,
                                MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ialltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, int recvcount,
                                MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[],
                                 MPI_Datatype sendtype, void *recvbuf, const int recvcounts[],
                                 const int rdispls[], MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ialltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[],
                                 MPI_Datatype sendtype, void *recvbuf, const int recvcounts[],
                                 const int rdispls[], MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Alltoallw(const void *sendbuf, const int sendcounts[], const int sdispls[], const MPI_Datatype sendtypes[],
                                 void *recvbuf, const int recvcounts[], const int rdispls[], const MPI_Datatype recvtypes[],
                                 MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ialltoallw(const void *sendbuf, const int sendcounts[], const int sdispls[], const MPI_Datatype sendtypes[],
                                 void *recvbuf, const int recvcounts[], const int rdispls[], const MPI_Datatype recvtypes[],
                                 MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Attr_delete(MPI_Comm comm, int keyval)
                                   __attribute__((__deprecated__("MPI_Attr_delete is superseded by MPI_Comm_delete_attr in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Attr_get(MPI_Comm comm, int keyval, void *attribute_val, int *flag)
                                __attribute__((__deprecated__("MPI_Attr_get is superseded by MPI_Comm_get_attr in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Attr_put(MPI_Comm comm, int keyval, void *attribute_val)
                                __attribute__((__deprecated__("MPI_Attr_put is superseded by MPI_Comm_set_attr in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Barrier(MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ibarrier(MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Bcast(void *buffer, int count, MPI_Datatype datatype,
                             int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Bsend(const void *buf, int count, MPI_Datatype datatype,
                             int dest, int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ibcast(void *buffer, int count, MPI_Datatype datatype,
                                  int root, MPI_Comm comm,
             MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Bsend_init(const void *buf, int count, MPI_Datatype datatype,
                                  int dest, int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Buffer_attach(void *buffer, int size);
__attribute__((visibility("default"))) int MPI_Buffer_detach(void *buffer, int *size);
__attribute__((visibility("default"))) int MPI_Cancel(MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Cart_coords(MPI_Comm comm, int rank, int maxdims, int coords[]);
__attribute__((visibility("default"))) int MPI_Cart_create(MPI_Comm old_comm, int ndims, const int dims[],
                                   const int periods[], int reorder, MPI_Comm *comm_cart);
__attribute__((visibility("default"))) int MPI_Cart_get(MPI_Comm comm, int maxdims, int dims[],
                                int periods[], int coords[]);
__attribute__((visibility("default"))) int MPI_Cart_map(MPI_Comm comm, int ndims, const int dims[],
                                const int periods[], int *newrank);
__attribute__((visibility("default"))) int MPI_Cart_rank(MPI_Comm comm, const int coords[], int *rank);
__attribute__((visibility("default"))) int MPI_Cart_shift(MPI_Comm comm, int direction, int disp,
                                  int *rank_source, int *rank_dest);
__attribute__((visibility("default"))) int MPI_Cart_sub(MPI_Comm comm, const int remain_dims[], MPI_Comm *new_comm);
__attribute__((visibility("default"))) int MPI_Cartdim_get(MPI_Comm comm, int *ndims);
__attribute__((visibility("default"))) int MPI_Close_port(const char *port_name);
__attribute__((visibility("default"))) int MPI_Comm_accept(const char *port_name, MPI_Info info, int root,
                                   MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_c2f(MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Comm_call_errhandler(MPI_Comm comm, int errorcode);
__attribute__((visibility("default"))) int MPI_Comm_compare(MPI_Comm comm1, MPI_Comm comm2, int *result);
__attribute__((visibility("default"))) int MPI_Comm_connect(const char *port_name, MPI_Info info, int root,
                                    MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_create_errhandler(MPI_Comm_errhandler_function *function,
                                              MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_Comm_create_keyval(MPI_Comm_copy_attr_function *comm_copy_attr_fn,
                                          MPI_Comm_delete_attr_function *comm_delete_attr_fn,
                                          int *comm_keyval, void *extra_state);
__attribute__((visibility("default"))) int MPI_Comm_create_group(MPI_Comm comm, MPI_Group group, int tag, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_create(MPI_Comm comm, MPI_Group group, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_delete_attr(MPI_Comm comm, int comm_keyval);
__attribute__((visibility("default"))) int MPI_Comm_disconnect(MPI_Comm *comm);
__attribute__((visibility("default"))) int MPI_Comm_dup(MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_idup(MPI_Comm comm, MPI_Comm *newcomm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Comm_dup_with_info(MPI_Comm comm, MPI_Info info, MPI_Comm *newcomm);
__attribute__((visibility("default"))) MPI_Comm MPI_Comm_f2c(int comm);
__attribute__((visibility("default"))) int MPI_Comm_free_keyval(int *comm_keyval);
__attribute__((visibility("default"))) int MPI_Comm_free(MPI_Comm *comm);
__attribute__((visibility("default"))) int MPI_Comm_get_attr(MPI_Comm comm, int comm_keyval,
                                     void *attribute_val, int *flag);
__attribute__((visibility("default"))) int MPI_Dist_graph_create(MPI_Comm comm_old, int n, const int nodes[],
                                         const int degrees[], const int targets[],
                                         const int weights[], MPI_Info info,
                                         int reorder, MPI_Comm * newcomm);
__attribute__((visibility("default"))) int MPI_Dist_graph_create_adjacent(MPI_Comm comm_old,
                                                  int indegree, const int sources[],
                                                  const int sourceweights[],
                                                  int outdegree,
                                                  const int destinations[],
                                                  const int destweights[],
                                                  MPI_Info info, int reorder,
                                                  MPI_Comm *comm_dist_graph);
__attribute__((visibility("default"))) int MPI_Dist_graph_neighbors(MPI_Comm comm, int maxindegree,
                                           int sources[], int sourceweights[],
                                           int maxoutdegree,
                                           int destinations[],
                                           int destweights[]);
__attribute__((visibility("default"))) int MPI_Dist_graph_neighbors_count(MPI_Comm comm,
                                                  int *inneighbors,
                                                  int *outneighbors,
                                                  int *weighted);
__attribute__((visibility("default"))) int MPI_Comm_get_errhandler(MPI_Comm comm, MPI_Errhandler *erhandler);
__attribute__((visibility("default"))) int MPI_Comm_get_info(MPI_Comm comm, MPI_Info *info_used);
__attribute__((visibility("default"))) int MPI_Comm_get_name(MPI_Comm comm, char *comm_name, int *resultlen);
__attribute__((visibility("default"))) int MPI_Comm_get_parent(MPI_Comm *parent);
__attribute__((visibility("default"))) int MPI_Comm_group(MPI_Comm comm, MPI_Group *group);
__attribute__((visibility("default"))) int MPI_Comm_join(int fd, MPI_Comm *intercomm);
__attribute__((visibility("default"))) int MPI_Comm_rank(MPI_Comm comm, int *rank);
__attribute__((visibility("default"))) int MPI_Comm_remote_group(MPI_Comm comm, MPI_Group *group);
__attribute__((visibility("default"))) int MPI_Comm_remote_size(MPI_Comm comm, int *size);
__attribute__((visibility("default"))) int MPI_Comm_set_attr(MPI_Comm comm, int comm_keyval, void *attribute_val);
__attribute__((visibility("default"))) int MPI_Comm_set_errhandler(MPI_Comm comm, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int MPI_Comm_set_info(MPI_Comm comm, MPI_Info info);
__attribute__((visibility("default"))) int MPI_Comm_set_name(MPI_Comm comm, const char *comm_name);
__attribute__((visibility("default"))) int MPI_Comm_size(MPI_Comm comm, int *size);
__attribute__((visibility("default"))) int MPI_Comm_spawn(const char *command, char *argv[], int maxprocs, MPI_Info info,
                                  int root, MPI_Comm comm, MPI_Comm *intercomm,
                                  int array_of_errcodes[]);
__attribute__((visibility("default"))) int MPI_Comm_spawn_multiple(int count, char *array_of_commands[], char **array_of_argv[],
                                           const int array_of_maxprocs[], const MPI_Info array_of_info[],
                                           int root, MPI_Comm comm, MPI_Comm *intercomm,
                                           int array_of_errcodes[]);
__attribute__((visibility("default"))) int MPI_Comm_split(MPI_Comm comm, int color, int key, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_split_type(MPI_Comm comm, int split_type, int key, MPI_Info info, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_test_inter(MPI_Comm comm, int *flag);
__attribute__((visibility("default"))) int MPI_Compare_and_swap(const void *origin_addr, const void *compare_addr,
                                        void *result_addr, MPI_Datatype datatype, int target_rank,
                                        MPI_Aint target_disp, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Dims_create(int nnodes, int ndims, int dims[]);
__attribute__((visibility("default"))) int MPI_Errhandler_c2f(MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int MPI_Errhandler_create(MPI_Handler_function *function,
                                         MPI_Errhandler *errhandler)
                                         __attribute__((__deprecated__("MPI_Errhandler_create is superseded by MPI_Comm_create_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) MPI_Errhandler MPI_Errhandler_f2c(int errhandler);
__attribute__((visibility("default"))) int MPI_Errhandler_free(MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_Errhandler_get(MPI_Comm comm, MPI_Errhandler *errhandler)
                                      __attribute__((__deprecated__("MPI_Errhandler_get is superseded by MPI_Comm_get_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Errhandler_set(MPI_Comm comm, MPI_Errhandler errhandler)
                                      __attribute__((__deprecated__("MPI_Errhandler_set is superseded by MPI_Comm_set_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Error_class(int errorcode, int *errorclass);
__attribute__((visibility("default"))) int MPI_Error_string(int errorcode, char *string, int *resultlen);
__attribute__((visibility("default"))) int MPI_Exscan(const void *sendbuf, void *recvbuf, int count,
                              MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Fetch_and_op(const void *origin_addr, void *result_addr, MPI_Datatype datatype,
                                    int target_rank, MPI_Aint target_disp, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Iexscan(const void *sendbuf, void *recvbuf, int count,
                              MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_c2f(MPI_File file);
__attribute__((visibility("default"))) MPI_File MPI_File_f2c(int file);
__attribute__((visibility("default"))) int MPI_File_call_errhandler(MPI_File fh, int errorcode);
__attribute__((visibility("default"))) int MPI_File_create_errhandler(MPI_File_errhandler_function *function,
                                              MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_File_set_errhandler( MPI_File file, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int MPI_File_get_errhandler( MPI_File file, MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_File_open(MPI_Comm comm, const char *filename, int amode,
                                 MPI_Info info, MPI_File *fh);
__attribute__((visibility("default"))) int MPI_File_close(MPI_File *fh);
__attribute__((visibility("default"))) int MPI_File_delete(const char *filename, MPI_Info info);
__attribute__((visibility("default"))) int MPI_File_set_size(MPI_File fh, MPI_Offset size);
__attribute__((visibility("default"))) int MPI_File_preallocate(MPI_File fh, MPI_Offset size);
__attribute__((visibility("default"))) int MPI_File_get_size(MPI_File fh, MPI_Offset *size);
__attribute__((visibility("default"))) int MPI_File_get_group(MPI_File fh, MPI_Group *group);
__attribute__((visibility("default"))) int MPI_File_get_amode(MPI_File fh, int *amode);
__attribute__((visibility("default"))) int MPI_File_set_info(MPI_File fh, MPI_Info info);
__attribute__((visibility("default"))) int MPI_File_get_info(MPI_File fh, MPI_Info *info_used);
__attribute__((visibility("default"))) int MPI_File_set_view(MPI_File fh, MPI_Offset disp, MPI_Datatype etype,
                                     MPI_Datatype filetype, const char *datarep, MPI_Info info);
__attribute__((visibility("default"))) int MPI_File_get_view(MPI_File fh, MPI_Offset *disp,
                                     MPI_Datatype *etype,
                                     MPI_Datatype *filetype, char *datarep);
__attribute__((visibility("default"))) int MPI_File_read_at(MPI_File fh, MPI_Offset offset, void *buf,
                                    int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_read_at_all(MPI_File fh, MPI_Offset offset, void *buf,
                                        int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_at(MPI_File fh, MPI_Offset offset, const void *buf,
                                     int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_at_all(MPI_File fh, MPI_Offset offset, const void *buf,
                                         int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_iread_at(MPI_File fh, MPI_Offset offset, void *buf,
                                     int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iwrite_at(MPI_File fh, MPI_Offset offset, const void *buf,
                                      int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iread_at_all(MPI_File fh, MPI_Offset offset, void *buf,
                                     int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iwrite_at_all(MPI_File fh, MPI_Offset offset, const void *buf,
                                      int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_read(MPI_File fh, void *buf, int count,
                                 MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_read_all(MPI_File fh, void *buf, int count,
                                     MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write(MPI_File fh, const void *buf, int count,
                                  MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_all(MPI_File fh, const void *buf, int count,
                                      MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_iread(MPI_File fh, void *buf, int count,
                                  MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iwrite(MPI_File fh, const void *buf, int count,
                                   MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iread_all(MPI_File fh, void *buf, int count,
                                  MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iwrite_all(MPI_File fh, const void *buf, int count,
                                   MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_seek(MPI_File fh, MPI_Offset offset, int whence);
__attribute__((visibility("default"))) int MPI_File_get_position(MPI_File fh, MPI_Offset *offset);
__attribute__((visibility("default"))) int MPI_File_get_byte_offset(MPI_File fh, MPI_Offset offset,
                                            MPI_Offset *disp);
__attribute__((visibility("default"))) int MPI_File_read_shared(MPI_File fh, void *buf, int count,
                                        MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_shared(MPI_File fh, const void *buf, int count,
      MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_iread_shared(MPI_File fh, void *buf, int count,
                                         MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iwrite_shared(MPI_File fh, const void *buf, int count,
                                          MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_read_ordered(MPI_File fh, void *buf, int count,
                                         MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_ordered(MPI_File fh, const void *buf, int count,
                                          MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_seek_shared(MPI_File fh, MPI_Offset offset, int whence);
__attribute__((visibility("default"))) int MPI_File_get_position_shared(MPI_File fh, MPI_Offset *offset);
__attribute__((visibility("default"))) int MPI_File_read_at_all_begin(MPI_File fh, MPI_Offset offset, void *buf,
                                              int count, MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_read_at_all_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_at_all_begin(MPI_File fh, MPI_Offset offset, const void *buf,
                                               int count, MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_write_at_all_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_read_all_begin(MPI_File fh, void *buf, int count,
                                           MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_read_all_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_all_begin(MPI_File fh, const void *buf, int count,
                                            MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_write_all_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_read_ordered_begin(MPI_File fh, void *buf, int count,
                                               MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_read_ordered_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_ordered_begin(MPI_File fh, const void *buf, int count,
                                                MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_write_ordered_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_get_type_extent(MPI_File fh, MPI_Datatype datatype,
                                            MPI_Aint *extent);
__attribute__((visibility("default"))) int MPI_File_set_atomicity(MPI_File fh, int flag);
__attribute__((visibility("default"))) int MPI_File_get_atomicity(MPI_File fh, int *flag);
__attribute__((visibility("default"))) int MPI_File_sync(MPI_File fh);
__attribute__((visibility("default"))) int MPI_Finalize(void);
__attribute__((visibility("default"))) int MPI_Finalized(int *flag);
__attribute__((visibility("default"))) int MPI_Free_mem(void *base);
__attribute__((visibility("default"))) int MPI_Gather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                              void *recvbuf, int recvcount, MPI_Datatype recvtype,
                              int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Igather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                              void *recvbuf, int recvcount, MPI_Datatype recvtype,
                              int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Gatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, const int recvcounts[], const int displs[],
                               MPI_Datatype recvtype, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Igatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, const int recvcounts[], const int displs[],
                               MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Get_address(const void *location, MPI_Aint *address);
__attribute__((visibility("default"))) int MPI_Get_count(const MPI_Status *status, MPI_Datatype datatype, int *count);
__attribute__((visibility("default"))) int MPI_Get_elements(const MPI_Status *status, MPI_Datatype datatype, int *count);
__attribute__((visibility("default"))) int MPI_Get_elements_x(const MPI_Status *status, MPI_Datatype datatype, MPI_Count *count);
__attribute__((visibility("default"))) int MPI_Get(void *origin_addr, int origin_count,
                           MPI_Datatype origin_datatype, int target_rank,
                           MPI_Aint target_disp, int target_count,
                           MPI_Datatype target_datatype, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Get_accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                      void *result_addr, int result_count, MPI_Datatype result_datatype,
                                      int target_rank, MPI_Aint target_disp, int target_count,
                                      MPI_Datatype target_datatype, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Get_library_version(char *version, int *resultlen);
__attribute__((visibility("default"))) int MPI_Get_processor_name(char *name, int *resultlen);
__attribute__((visibility("default"))) int MPI_Get_version(int *version, int *subversion);
__attribute__((visibility("default"))) int MPI_Graph_create(MPI_Comm comm_old, int nnodes, const int index[],
                                    const int edges[], int reorder, MPI_Comm *comm_graph);
__attribute__((visibility("default"))) int MPI_Graph_get(MPI_Comm comm, int maxindex, int maxedges,
                                 int index[], int edges[]);
__attribute__((visibility("default"))) int MPI_Graph_map(MPI_Comm comm, int nnodes, const int index[], const int edges[],
                                 int *newrank);
__attribute__((visibility("default"))) int MPI_Graph_neighbors_count(MPI_Comm comm, int rank, int *nneighbors);
__attribute__((visibility("default"))) int MPI_Graph_neighbors(MPI_Comm comm, int rank, int maxneighbors,
                                       int neighbors[]);
__attribute__((visibility("default"))) int MPI_Graphdims_get(MPI_Comm comm, int *nnodes, int *nedges);
__attribute__((visibility("default"))) int MPI_Grequest_complete(MPI_Request request);
__attribute__((visibility("default"))) int MPI_Grequest_start(MPI_Grequest_query_function *query_fn,
                                      MPI_Grequest_free_function *free_fn,
                                      MPI_Grequest_cancel_function *cancel_fn,
                                      void *extra_state, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Group_c2f(MPI_Group group);
__attribute__((visibility("default"))) int MPI_Group_compare(MPI_Group group1, MPI_Group group2, int *result);
__attribute__((visibility("default"))) int MPI_Group_difference(MPI_Group group1, MPI_Group group2,
                                        MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Group_excl(MPI_Group group, int n, const int ranks[],
                                  MPI_Group *newgroup);
__attribute__((visibility("default"))) MPI_Group MPI_Group_f2c(int group);
__attribute__((visibility("default"))) int MPI_Group_free(MPI_Group *group);
__attribute__((visibility("default"))) int MPI_Group_incl(MPI_Group group, int n, const int ranks[],
                                  MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Group_intersection(MPI_Group group1, MPI_Group group2,
                                          MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Group_range_excl(MPI_Group group, int n, int ranges[][3],
                                        MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Group_range_incl(MPI_Group group, int n, int ranges[][3],
                                        MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Group_rank(MPI_Group group, int *rank);
__attribute__((visibility("default"))) int MPI_Group_size(MPI_Group group, int *size);
__attribute__((visibility("default"))) int MPI_Group_translate_ranks(MPI_Group group1, int n, const int ranks1[],
                                             MPI_Group group2, int ranks2[]);
__attribute__((visibility("default"))) int MPI_Group_union(MPI_Group group1, MPI_Group group2,
                                   MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Ibsend(const void *buf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Improbe(int source, int tag, MPI_Comm comm,
                               int *flag, MPI_Message *message,
                               MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Imrecv(void *buf, int count, MPI_Datatype type,
                              MPI_Message *message, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Info_c2f(MPI_Info info);
__attribute__((visibility("default"))) int MPI_Info_create(MPI_Info *info);
__attribute__((visibility("default"))) int MPI_Info_delete(MPI_Info info, const char *key);
__attribute__((visibility("default"))) int MPI_Info_dup(MPI_Info info, MPI_Info *newinfo);
__attribute__((visibility("default"))) MPI_Info MPI_Info_f2c(int info);
__attribute__((visibility("default"))) int MPI_Info_free(MPI_Info *info);
__attribute__((visibility("default"))) int MPI_Info_get(MPI_Info info, const char *key, int valuelen,
                                char *value, int *flag);
__attribute__((visibility("default"))) int MPI_Info_get_nkeys(MPI_Info info, int *nkeys);
__attribute__((visibility("default"))) int MPI_Info_get_nthkey(MPI_Info info, int n, char *key);
__attribute__((visibility("default"))) int MPI_Info_get_valuelen(MPI_Info info, const char *key, int *valuelen,
                                         int *flag);
__attribute__((visibility("default"))) int MPI_Info_set(MPI_Info info, const char *key, const char *value);
__attribute__((visibility("default"))) int MPI_Init(int *argc, char ***argv);
__attribute__((visibility("default"))) int MPI_Initialized(int *flag);
__attribute__((visibility("default"))) int MPI_Init_thread(int *argc, char ***argv, int required,
                                   int *provided);
__attribute__((visibility("default"))) int MPI_Intercomm_create(MPI_Comm local_comm, int local_leader,
                                        MPI_Comm bridge_comm, int remote_leader,
                                        int tag, MPI_Comm *newintercomm);
__attribute__((visibility("default"))) int MPI_Intercomm_merge(MPI_Comm intercomm, int high,
                                       MPI_Comm *newintercomm);
__attribute__((visibility("default"))) int MPI_Iprobe(int source, int tag, MPI_Comm comm, int *flag,
                              MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Irecv(void *buf, int count, MPI_Datatype datatype, int source,
                             int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Irsend(const void *buf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Isend(const void *buf, int count, MPI_Datatype datatype, int dest,
                             int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Issend(const void *buf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Is_thread_main(int *flag);
__attribute__((visibility("default"))) int MPI_Keyval_create(MPI_Copy_function *copy_fn,
                                     MPI_Delete_function *delete_fn,
                                     int *keyval, void *extra_state)
                                     __attribute__((__deprecated__("MPI_Keyval_create is superseded by MPI_Comm_create_keyval in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Keyval_free(int *keyval)
                                   __attribute__((__deprecated__("MPI_Keyval_free is superseded by MPI_Comm_free_keyval in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Lookup_name(const char *service_name, MPI_Info info, char *port_name);
__attribute__((visibility("default"))) int MPI_Message_c2f(MPI_Message message);
__attribute__((visibility("default"))) MPI_Message MPI_Message_f2c(int message);
__attribute__((visibility("default"))) int MPI_Mprobe(int source, int tag, MPI_Comm comm,
                               MPI_Message *message,
                               MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Mrecv(void *buf, int count, MPI_Datatype type,
                             MPI_Message *message, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Neighbor_allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                          void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                          MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ineighbor_allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                           void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                           MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Neighbor_allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                           void *recvbuf, const int recvcounts[], const int displs[],
                                           MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ineighbor_allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                            void *recvbuf, const int recvcounts[], const int displs[],
                                            MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Neighbor_alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                         void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                         MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ineighbor_alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                          void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                          MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Neighbor_alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[], MPI_Datatype sendtype,
                                          void *recvbuf, const int recvcounts[], const int rdispls[], MPI_Datatype recvtype,
                                          MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ineighbor_alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[], MPI_Datatype sendtype,
                                           void *recvbuf, const int recvcounts[], const int rdispls[], MPI_Datatype recvtype,
                                           MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Neighbor_alltoallw(const void *sendbuf, const int sendcounts[], const MPI_Aint sdispls[], const MPI_Datatype sendtypes[],
                                          void *recvbuf, const int recvcounts[], const MPI_Aint rdispls[], const MPI_Datatype recvtypes[],
                                          MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ineighbor_alltoallw(const void *sendbuf, const int sendcounts[], const MPI_Aint sdispls[], const MPI_Datatype sendtypes[],
                                           void *recvbuf, const int recvcounts[], const MPI_Aint rdispls[], const MPI_Datatype recvtypes[],
                                           MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Op_c2f(MPI_Op op);
__attribute__((visibility("default"))) int MPI_Op_commutative(MPI_Op op, int *commute);
__attribute__((visibility("default"))) int MPI_Op_create(MPI_User_function *function, int commute, MPI_Op *op);
__attribute__((visibility("default"))) int MPI_Open_port(MPI_Info info, char *port_name);
__attribute__((visibility("default"))) MPI_Op MPI_Op_f2c(int op);
__attribute__((visibility("default"))) int MPI_Op_free(MPI_Op *op);
__attribute__((visibility("default"))) int MPI_Pack_external(const char datarep[], const void *inbuf, int incount,
                                     MPI_Datatype datatype, void *outbuf,
                                     MPI_Aint outsize, MPI_Aint *position);
__attribute__((visibility("default"))) int MPI_Pack_external_size(const char datarep[], int incount,
                                          MPI_Datatype datatype, MPI_Aint *size);
__attribute__((visibility("default"))) int MPI_Pack(const void *inbuf, int incount, MPI_Datatype datatype,
                            void *outbuf, int outsize, int *position, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Pack_size(int incount, MPI_Datatype datatype, MPI_Comm comm,
                                 int *size);
__attribute__((visibility("default"))) int MPI_Pcontrol(const int level, ...);
__attribute__((visibility("default"))) int MPI_Probe(int source, int tag, MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Publish_name(const char *service_name, MPI_Info info,
                                    const char *port_name);
__attribute__((visibility("default"))) int MPI_Put(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                           int target_rank, MPI_Aint target_disp, int target_count,
                           MPI_Datatype target_datatype, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Query_thread(int *provided);
__attribute__((visibility("default"))) int MPI_Raccumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                   int target_rank, MPI_Aint target_disp, int target_count,
                                   MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Recv_init(void *buf, int count, MPI_Datatype datatype, int source,
                                 int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Recv(void *buf, int count, MPI_Datatype datatype, int source,
                            int tag, MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Reduce(const void *sendbuf, void *recvbuf, int count,
                              MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ireduce(const void *sendbuf, void *recvbuf, int count,
                              MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Reduce_local(const void *inbuf, void *inoutbuf, int count,
                                    MPI_Datatype datatype, MPI_Op op);
__attribute__((visibility("default"))) int MPI_Reduce_scatter(const void *sendbuf, void *recvbuf, const int recvcounts[],
                                      MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ireduce_scatter(const void *sendbuf, void *recvbuf, const int recvcounts[],
                                      MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Reduce_scatter_block(const void *sendbuf, void *recvbuf, int recvcount,
                                      MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ireduce_scatter_block(const void *sendbuf, void *recvbuf, int recvcount,
                                      MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Register_datarep(const char *datarep,
                                        MPI_Datarep_conversion_function *read_conversion_fn,
                                        MPI_Datarep_conversion_function *write_conversion_fn,
                                        MPI_Datarep_extent_function *dtype_file_extent_fn,
                                        void *extra_state);
__attribute__((visibility("default"))) int MPI_Request_c2f(MPI_Request request);
__attribute__((visibility("default"))) MPI_Request MPI_Request_f2c(int request);
__attribute__((visibility("default"))) int MPI_Request_free(MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Request_get_status(MPI_Request request, int *flag,
                                          MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Rget(void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                            int target_rank, MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype,
                            MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Rget_accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                       void *result_addr, int result_count, MPI_Datatype result_datatype,
                                       int target_rank, MPI_Aint target_disp, int target_count,
                                       MPI_Datatype target_datatype, MPI_Op op,
                                       MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Rput(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                            int target_rank, MPI_Aint target_disp, int target_cout,
                            MPI_Datatype target_datatype, MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Rsend(const void *ibuf, int count, MPI_Datatype datatype, int dest,
                             int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Rsend_init(const void *buf, int count, MPI_Datatype datatype,
                                  int dest, int tag, MPI_Comm comm,
                                  MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Scan(const void *sendbuf, void *recvbuf, int count,
                            MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iscan(const void *sendbuf, void *recvbuf, int count,
                            MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Scatter(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, int recvcount, MPI_Datatype recvtype,
                               int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iscatter(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, int recvcount, MPI_Datatype recvtype,
                               int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Scatterv(const void *sendbuf, const int sendcounts[], const int displs[],
                                MPI_Datatype sendtype, void *recvbuf, int recvcount,
                                MPI_Datatype recvtype, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iscatterv(const void *sendbuf, const int sendcounts[], const int displs[],
                                MPI_Datatype sendtype, void *recvbuf, int recvcount,
                                MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Send_init(const void *buf, int count, MPI_Datatype datatype,
                                 int dest, int tag, MPI_Comm comm,
                                 MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Send(const void *buf, int count, MPI_Datatype datatype, int dest,
                            int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Sendrecv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                int dest, int sendtag, void *recvbuf, int recvcount,
                                MPI_Datatype recvtype, int source, int recvtag,
                                MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Sendrecv_replace(void * buf, int count, MPI_Datatype datatype,
                                        int dest, int sendtag, int source, int recvtag,
                                        MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Ssend_init(const void *buf, int count, MPI_Datatype datatype,
                                  int dest, int tag, MPI_Comm comm,
                                  MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Ssend(const void *buf, int count, MPI_Datatype datatype, int dest,
                             int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Start(MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Startall(int count, MPI_Request array_of_requests[]);
__attribute__((visibility("default"))) int MPI_Status_c2f(const MPI_Status *c_status, int *f_status);
__attribute__((visibility("default"))) int MPI_Status_f2c(const int *f_status, MPI_Status *c_status);
__attribute__((visibility("default"))) int MPI_Status_set_cancelled(MPI_Status *status, int flag);
__attribute__((visibility("default"))) int MPI_Status_set_elements(MPI_Status *status, MPI_Datatype datatype,
                                           int count);
__attribute__((visibility("default"))) int MPI_Status_set_elements_x(MPI_Status *status, MPI_Datatype datatype,
                                             MPI_Count count);
__attribute__((visibility("default"))) int MPI_Testall(int count, MPI_Request array_of_requests[], int *flag,
                               MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int MPI_Testany(int count, MPI_Request array_of_requests[], int *index,
                               int *flag, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Test(MPI_Request *request, int *flag, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Test_cancelled(const MPI_Status *status, int *flag);
__attribute__((visibility("default"))) int MPI_Testsome(int incount, MPI_Request array_of_requests[],
                                int *outcount, int array_of_indices[],
                                MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int MPI_Topo_test(MPI_Comm comm, int *status);
__attribute__((visibility("default"))) int MPI_Type_c2f(MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_Type_commit(MPI_Datatype *type);
__attribute__((visibility("default"))) int MPI_Type_contiguous(int count, MPI_Datatype oldtype,
                                       MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_darray(int size, int rank, int ndims,
                                          const int gsize_array[], const int distrib_array[],
                                          const int darg_array[], const int psize_array[],
                                          int order, MPI_Datatype oldtype,
                                          MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_f90_complex(int p, int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_f90_integer(int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_f90_real(int p, int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_hindexed_block(int count, int blocklength,
                                                  const MPI_Aint array_of_displacements[],
                                                  MPI_Datatype oldtype,
                                                  MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_hindexed(int count, const int array_of_blocklengths[],
                                            const MPI_Aint array_of_displacements[],
                                            MPI_Datatype oldtype,
                                            MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_hvector(int count, int blocklength, MPI_Aint stride,
                                           MPI_Datatype oldtype,
                                           MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_keyval(MPI_Type_copy_attr_function *type_copy_attr_fn,
                                          MPI_Type_delete_attr_function *type_delete_attr_fn,
                                          int *type_keyval, void *extra_state);
__attribute__((visibility("default"))) int MPI_Type_create_indexed_block(int count, int blocklength,
                                                 const int array_of_displacements[],
                                                 MPI_Datatype oldtype,
                                                 MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_struct(int count, const int array_of_block_lengths[],
                                          const MPI_Aint array_of_displacements[],
                                          const MPI_Datatype array_of_types[],
                                          MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_subarray(int ndims, const int size_array[], const int subsize_array[],
                                            const int start_array[], int order,
                                            MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_resized(MPI_Datatype oldtype, MPI_Aint lb,
                                           MPI_Aint extent, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_delete_attr(MPI_Datatype type, int type_keyval);
__attribute__((visibility("default"))) int MPI_Type_dup(MPI_Datatype type, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_extent(MPI_Datatype type, MPI_Aint *extent)
                                   __attribute__((__deprecated__("MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_free(MPI_Datatype *type);
__attribute__((visibility("default"))) int MPI_Type_free_keyval(int *type_keyval);
__attribute__((visibility("default"))) MPI_Datatype MPI_Type_f2c(int datatype);
__attribute__((visibility("default"))) int MPI_Type_get_attr(MPI_Datatype type, int type_keyval,
                                     void *attribute_val, int *flag);
__attribute__((visibility("default"))) int MPI_Type_get_contents(MPI_Datatype mtype, int max_integers,
                                         int max_addresses, int max_datatypes,
                                         int array_of_integers[],
                                         MPI_Aint array_of_addresses[],
                                         MPI_Datatype array_of_datatypes[]);
__attribute__((visibility("default"))) int MPI_Type_get_envelope(MPI_Datatype type, int *num_integers,
                                         int *num_addresses, int *num_datatypes,
                                         int *combiner);
__attribute__((visibility("default"))) int MPI_Type_get_extent(MPI_Datatype type, MPI_Aint *lb,
                                       MPI_Aint *extent);
__attribute__((visibility("default"))) int MPI_Type_get_extent_x(MPI_Datatype type, MPI_Count *lb,
                                         MPI_Count *extent);
__attribute__((visibility("default"))) int MPI_Type_get_name(MPI_Datatype type, char *type_name,
                                     int *resultlen);
__attribute__((visibility("default"))) int MPI_Type_get_true_extent(MPI_Datatype datatype, MPI_Aint *true_lb,
                                            MPI_Aint *true_extent);
__attribute__((visibility("default"))) int MPI_Type_get_true_extent_x(MPI_Datatype datatype, MPI_Count *true_lb,
                                              MPI_Count *true_extent);
__attribute__((visibility("default"))) int MPI_Type_hindexed(int count, int array_of_blocklengths[],
                                     MPI_Aint array_of_displacements[],
                                     MPI_Datatype oldtype, MPI_Datatype *newtype)
                                     __attribute__((__deprecated__("MPI_Type_hindexed is superseded by MPI_Type_create_hindexed in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_hvector(int count, int blocklength, MPI_Aint stride,
                                    MPI_Datatype oldtype, MPI_Datatype *newtype)
                                    __attribute__((__deprecated__("MPI_Type_hvector is superseded by MPI_Type_create_hvector in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_indexed(int count, const int array_of_blocklengths[],
                                    const int array_of_displacements[],
                                    MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_lb(MPI_Datatype type, MPI_Aint *lb)
                               __attribute__((__deprecated__("MPI_Type_lb is deprecated, use MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_match_size(int typeclass, int size, MPI_Datatype *type);
__attribute__((visibility("default"))) int MPI_Type_set_attr(MPI_Datatype type, int type_keyval,
                                     void *attr_val);
__attribute__((visibility("default"))) int MPI_Type_set_name(MPI_Datatype type, const char *type_name);
__attribute__((visibility("default"))) int MPI_Type_size(MPI_Datatype type, int *size);
__attribute__((visibility("default"))) int MPI_Type_size_x(MPI_Datatype type, MPI_Count *size);
__attribute__((visibility("default"))) int MPI_Type_struct(int count, int array_of_blocklengths[],
                                   MPI_Aint array_of_displacements[],
                                   MPI_Datatype array_of_types[],
                                   MPI_Datatype *newtype)
                                   __attribute__((__deprecated__("MPI_Type_struct is superseded by MPI_Type_create_struct in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_ub(MPI_Datatype mtype, MPI_Aint *ub)
                               __attribute__((__deprecated__("MPI_Type_ub is deprecated, use MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_vector(int count, int blocklength, int stride,
                                   MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Unpack(const void *inbuf, int insize, int *position,
                              void *outbuf, int outcount, MPI_Datatype datatype,
                              MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Unpublish_name(const char *service_name, MPI_Info info, const char *port_name);
__attribute__((visibility("default"))) int MPI_Unpack_external (const char datarep[], const void *inbuf, MPI_Aint insize,
                                        MPI_Aint *position, void *outbuf, int outcount,
                                        MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_Waitall(int count, MPI_Request array_of_requests[],
                               MPI_Status *array_of_statuses);
__attribute__((visibility("default"))) int MPI_Waitany(int count, MPI_Request array_of_requests[],
                               int *index, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Wait(MPI_Request *request, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Waitsome(int incount, MPI_Request array_of_requests[],
                                int *outcount, int array_of_indices[],
                                MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int MPI_Win_allocate(MPI_Aint size, int disp_unit, MPI_Info info,
                                    MPI_Comm comm, void *baseptr, MPI_Win *win);
__attribute__((visibility("default"))) int MPI_Win_allocate_shared(MPI_Aint size, int disp_unit, MPI_Info info,
                                           MPI_Comm comm, void *baseptr, MPI_Win *win);
__attribute__((visibility("default"))) int MPI_Win_attach(MPI_Win win, void *base, MPI_Aint size);
__attribute__((visibility("default"))) int MPI_Win_c2f(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_call_errhandler(MPI_Win win, int errorcode);
__attribute__((visibility("default"))) int MPI_Win_complete(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_create(void *base, MPI_Aint size, int disp_unit,
                                  MPI_Info info, MPI_Comm comm, MPI_Win *win);
__attribute__((visibility("default"))) int MPI_Win_create_dynamic(MPI_Info info, MPI_Comm comm, MPI_Win *win);
__attribute__((visibility("default"))) int MPI_Win_create_errhandler(MPI_Win_errhandler_function *function,
                                             MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_Win_create_keyval(MPI_Win_copy_attr_function *win_copy_attr_fn,
                                         MPI_Win_delete_attr_function *win_delete_attr_fn,
                                         int *win_keyval, void *extra_state);
__attribute__((visibility("default"))) int MPI_Win_delete_attr(MPI_Win win, int win_keyval);
__attribute__((visibility("default"))) int MPI_Win_detach(MPI_Win win, const void *base);
__attribute__((visibility("default"))) MPI_Win MPI_Win_f2c(int win);
__attribute__((visibility("default"))) int MPI_Win_fence(int assert, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_flush(int rank, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_flush_all(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_flush_local(int rank, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_flush_local_all(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_free(MPI_Win *win);
__attribute__((visibility("default"))) int MPI_Win_free_keyval(int *win_keyval);
__attribute__((visibility("default"))) int MPI_Win_get_attr(MPI_Win win, int win_keyval,
                                    void *attribute_val, int *flag);
__attribute__((visibility("default"))) int MPI_Win_get_errhandler(MPI_Win win, MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_Win_get_group(MPI_Win win, MPI_Group *group);
__attribute__((visibility("default"))) int MPI_Win_get_info(MPI_Win win, MPI_Info *info_used);
__attribute__((visibility("default"))) int MPI_Win_get_name(MPI_Win win, char *win_name, int *resultlen);
__attribute__((visibility("default"))) int MPI_Win_lock(int lock_type, int rank, int assert, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_lock_all(int assert, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_post(MPI_Group group, int assert, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_set_attr(MPI_Win win, int win_keyval, void *attribute_val);
__attribute__((visibility("default"))) int MPI_Win_set_errhandler(MPI_Win win, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int MPI_Win_set_info(MPI_Win win, MPI_Info info);
__attribute__((visibility("default"))) int MPI_Win_set_name(MPI_Win win, const char *win_name);
__attribute__((visibility("default"))) int MPI_Win_shared_query(MPI_Win win, int rank, MPI_Aint *size, int *disp_unit, void *baseptr);
__attribute__((visibility("default"))) int MPI_Win_start(MPI_Group group, int assert, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_sync(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_test(MPI_Win win, int *flag);
__attribute__((visibility("default"))) int MPI_Win_unlock(int rank, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_unlock_all(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_wait(MPI_Win win);
__attribute__((visibility("default"))) double MPI_Wtick(void);
__attribute__((visibility("default"))) double MPI_Wtime(void);
__attribute__((visibility("default"))) int PMPI_Abort(MPI_Comm comm, int errorcode);
__attribute__((visibility("default"))) int PMPI_Accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                   int target_rank, MPI_Aint target_disp, int target_count,
                                   MPI_Datatype target_datatype, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Add_error_class(int *errorclass);
__attribute__((visibility("default"))) int PMPI_Add_error_code(int errorclass, int *errorcode);
__attribute__((visibility("default"))) int PMPI_Add_error_string(int errorcode, const char *string);
__attribute__((visibility("default"))) int PMPI_Address(void *location, MPI_Aint *address)
                                __attribute__((__deprecated__("MPI_Address is superseded by MPI_Get_address in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                  void *recvbuf, int recvcount,
                                  MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iallgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                  void *recvbuf, int recvcount,
                                  MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                   void *recvbuf, const int recvcounts[],
                                   const int displs[], MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iallgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                   void *recvbuf, const int recvcounts[],
                                   const int displs[], MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Alloc_mem(MPI_Aint size, MPI_Info info,
                                  void *baseptr);
__attribute__((visibility("default"))) int PMPI_Allreduce(const void *sendbuf, void *recvbuf, int count,
                                  MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iallreduce(const void *sendbuf, void *recvbuf, int count,
                                  MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                 void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ialltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                 void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[],
                                  MPI_Datatype sendtype, void *recvbuf, const int recvcounts[],
                                  const int rdispls[], MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ialltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[],
                                  MPI_Datatype sendtype, void *recvbuf, const int recvcounts[],
                                  const int rdispls[], MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Alltoallw(const void *sendbuf, const int sendcounts[], const int sdispls[], const MPI_Datatype sendtypes[],
                                  void *recvbuf, const int recvcounts[], const int rdispls[], const MPI_Datatype recvtypes[],
                                  MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ialltoallw(const void *sendbuf, const int sendcounts[], const int sdispls[], const MPI_Datatype sendtypes[],
                                  void *recvbuf, const int recvcounts[], const int rdispls[], const MPI_Datatype recvtypes[],
                                  MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Attr_delete(MPI_Comm comm, int keyval)
                                    __attribute__((__deprecated__("MPI_Attr_delete is superseded by MPI_Comm_delete_attr in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Attr_get(MPI_Comm comm, int keyval, void *attribute_val, int *flag)
                                 __attribute__((__deprecated__("MPI_Attr_get is superseded by MPI_Comm_get_attr in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Dist_graph_create(MPI_Comm comm_old, int n, const int nodes[],
                                          const int degrees[], const int targets[],
                                          const int weights[], MPI_Info info,
                                          int reorder, MPI_Comm * newcomm);
__attribute__((visibility("default"))) int PMPI_Dist_graph_create_adjacent(MPI_Comm comm_old,
                                                   int indegree, const int sources[],
                                                   const int sourceweights[],
                                                   int outdegree,
                                                   const int destinations[],
                                                   const int destweights[],
                                                   MPI_Info info, int reorder,
                                                   MPI_Comm *comm_dist_graph);
__attribute__((visibility("default"))) int PMPI_Dist_graph_neighbors(MPI_Comm comm, int maxindegree,
                                            int sources[], int sourceweights[],
                                            int maxoutdegree,
                                             int destinations[],
                                            int destweights[]);
__attribute__((visibility("default"))) int PMPI_Dist_graph_neighbors_count(MPI_Comm comm,
                                                   int *inneighbors,
                                                   int *outneighbors,
                                                   int *weighted);
__attribute__((visibility("default"))) int PMPI_Attr_put(MPI_Comm comm, int keyval, void *attribute_val)
                                 __attribute__((__deprecated__("MPI_Attr_put is superseded by MPI_Comm_set_attr in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Barrier(MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ibarrier(MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Bcast(void *buffer, int count, MPI_Datatype datatype,
                              int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ibcast(void *buffer, int count, MPI_Datatype datatype,
                                  int root, MPI_Comm comm,
             MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Bsend(const void *buf, int count, MPI_Datatype datatype,
                              int dest, int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Bsend_init(const void *buf, int count, MPI_Datatype datatype,
                                   int dest, int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Buffer_attach(void *buffer, int size);
__attribute__((visibility("default"))) int PMPI_Buffer_detach(void *buffer, int *size);
__attribute__((visibility("default"))) int PMPI_Cancel(MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Cart_coords(MPI_Comm comm, int rank, int maxdims, int coords[]);
__attribute__((visibility("default"))) int PMPI_Cart_create(MPI_Comm old_comm, int ndims, const int dims[],
                                    const int periods[], int reorder, MPI_Comm *comm_cart);
__attribute__((visibility("default"))) int PMPI_Cart_get(MPI_Comm comm, int maxdims, int dims[],
                                 int periods[], int coords[]);
__attribute__((visibility("default"))) int PMPI_Cart_map(MPI_Comm comm, int ndims, const int dims[],
                                 const int periods[], int *newrank);
__attribute__((visibility("default"))) int PMPI_Cart_rank(MPI_Comm comm, const int coords[], int *rank);
__attribute__((visibility("default"))) int PMPI_Cart_shift(MPI_Comm comm, int direction, int disp,
                                   int *rank_source, int *rank_dest);
__attribute__((visibility("default"))) int PMPI_Cart_sub(MPI_Comm comm, const int remain_dims[], MPI_Comm *new_comm);
__attribute__((visibility("default"))) int PMPI_Cartdim_get(MPI_Comm comm, int *ndims);
__attribute__((visibility("default"))) int PMPI_Close_port(const char *port_name);
__attribute__((visibility("default"))) int PMPI_Comm_accept(const char *port_name, MPI_Info info, int root,
                                    MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_c2f(MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Comm_call_errhandler(MPI_Comm comm, int errorcode);
__attribute__((visibility("default"))) int PMPI_Comm_compare(MPI_Comm comm1, MPI_Comm comm2, int *result);
__attribute__((visibility("default"))) int PMPI_Comm_connect(const char *port_name, MPI_Info info, int root,
                                     MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_create_errhandler(MPI_Comm_errhandler_function *function,
                                               MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_Comm_create_keyval(MPI_Comm_copy_attr_function *comm_copy_attr_fn,
                                           MPI_Comm_delete_attr_function *comm_delete_attr_fn,
                                           int *comm_keyval, void *extra_state);
__attribute__((visibility("default"))) int PMPI_Comm_create_group(MPI_Comm comm, MPI_Group group, int tag, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_create(MPI_Comm comm, MPI_Group group, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_delete_attr(MPI_Comm comm, int comm_keyval);
__attribute__((visibility("default"))) int PMPI_Comm_disconnect(MPI_Comm *comm);
__attribute__((visibility("default"))) int PMPI_Comm_dup(MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_idup(MPI_Comm comm, MPI_Comm *newcomm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Comm_dup_with_info(MPI_Comm comm, MPI_Info info, MPI_Comm *newcomm);
__attribute__((visibility("default"))) MPI_Comm PMPI_Comm_f2c(int comm);
__attribute__((visibility("default"))) int PMPI_Comm_free_keyval(int *comm_keyval);
__attribute__((visibility("default"))) int PMPI_Comm_free(MPI_Comm *comm);
__attribute__((visibility("default"))) int PMPI_Comm_get_attr(MPI_Comm comm, int comm_keyval,
                                      void *attribute_val, int *flag);
__attribute__((visibility("default"))) int PMPI_Comm_get_errhandler(MPI_Comm comm, MPI_Errhandler *erhandler);
__attribute__((visibility("default"))) int PMPI_Comm_get_info(MPI_Comm comm, MPI_Info *info_used);
__attribute__((visibility("default"))) int PMPI_Comm_get_name(MPI_Comm comm, char *comm_name, int *resultlen);
__attribute__((visibility("default"))) int PMPI_Comm_get_parent(MPI_Comm *parent);
__attribute__((visibility("default"))) int PMPI_Comm_group(MPI_Comm comm, MPI_Group *group);
__attribute__((visibility("default"))) int PMPI_Comm_join(int fd, MPI_Comm *intercomm);
__attribute__((visibility("default"))) int PMPI_Comm_rank(MPI_Comm comm, int *rank);
__attribute__((visibility("default"))) int PMPI_Comm_remote_group(MPI_Comm comm, MPI_Group *group);
__attribute__((visibility("default"))) int PMPI_Comm_remote_size(MPI_Comm comm, int *size);
__attribute__((visibility("default"))) int PMPI_Comm_set_attr(MPI_Comm comm, int comm_keyval, void *attribute_val);
__attribute__((visibility("default"))) int PMPI_Comm_set_errhandler(MPI_Comm comm, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int PMPI_Comm_set_info(MPI_Comm comm, MPI_Info info);
__attribute__((visibility("default"))) int PMPI_Comm_set_name(MPI_Comm comm, const char *comm_name);
__attribute__((visibility("default"))) int PMPI_Comm_size(MPI_Comm comm, int *size);
__attribute__((visibility("default"))) int PMPI_Comm_spawn(const char *command, char *argv[], int maxprocs, MPI_Info info,
                                   int root, MPI_Comm comm, MPI_Comm *intercomm,
                                   int array_of_errcodes[]);
__attribute__((visibility("default"))) int PMPI_Comm_spawn_multiple(int count, char *array_of_commands[], char **array_of_argv[],
                                            const int array_of_maxprocs[], const MPI_Info array_of_info[],
                                            int root, MPI_Comm comm, MPI_Comm *intercomm,
                                            int array_of_errcodes[]);
__attribute__((visibility("default"))) int PMPI_Comm_split(MPI_Comm comm, int color, int key, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_split_type(MPI_Comm comm, int split_type, int key, MPI_Info info, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_test_inter(MPI_Comm comm, int *flag);
__attribute__((visibility("default"))) int PMPI_Compare_and_swap(const void *origin_addr, const void *compare_addr,
                                         void *result_addr, MPI_Datatype datatype, int target_rank,
                                         MPI_Aint target_disp, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Dims_create(int nnodes, int ndims, int dims[]);
__attribute__((visibility("default"))) int PMPI_Errhandler_c2f(MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int PMPI_Errhandler_create(MPI_Handler_function *function,
                                          MPI_Errhandler *errhandler)
                                          __attribute__((__deprecated__("MPI_Errhandler_create is superseded by MPI_Comm_create_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) MPI_Errhandler PMPI_Errhandler_f2c(int errhandler);
__attribute__((visibility("default"))) int PMPI_Errhandler_free(MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_Errhandler_get(MPI_Comm comm, MPI_Errhandler *errhandler)
                                       __attribute__((__deprecated__("MPI_Errhandler_get is superseded by MPI_Comm_get_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Errhandler_set(MPI_Comm comm, MPI_Errhandler errhandler)
                                       __attribute__((__deprecated__("MPI_Errhandler_set is superseded by MPI_Comm_set_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Error_class(int errorcode, int *errorclass);
__attribute__((visibility("default"))) int PMPI_Error_string(int errorcode, char *string, int *resultlen);
__attribute__((visibility("default"))) int PMPI_Exscan(const void *sendbuf, void *recvbuf, int count,
                               MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Fetch_and_op(const void *origin_addr, void *result_addr, MPI_Datatype datatype,
                                     int target_rank, MPI_Aint target_disp, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Iexscan(const void *sendbuf, void *recvbuf, int count,
                               MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_c2f(MPI_File file);
__attribute__((visibility("default"))) MPI_File PMPI_File_f2c(int file);
__attribute__((visibility("default"))) int PMPI_File_call_errhandler(MPI_File fh, int errorcode);
__attribute__((visibility("default"))) int PMPI_File_create_errhandler(MPI_File_errhandler_function *function,
                                               MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_File_set_errhandler( MPI_File file, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int PMPI_File_get_errhandler( MPI_File file, MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_File_open(MPI_Comm comm, const char *filename, int amode,
                                  MPI_Info info, MPI_File *fh);
__attribute__((visibility("default"))) int PMPI_File_close(MPI_File *fh);
__attribute__((visibility("default"))) int PMPI_File_delete(const char *filename, MPI_Info info);
__attribute__((visibility("default"))) int PMPI_File_set_size(MPI_File fh, MPI_Offset size);
__attribute__((visibility("default"))) int PMPI_File_preallocate(MPI_File fh, MPI_Offset size);
__attribute__((visibility("default"))) int PMPI_File_get_size(MPI_File fh, MPI_Offset *size);
__attribute__((visibility("default"))) int PMPI_File_get_group(MPI_File fh, MPI_Group *group);
__attribute__((visibility("default"))) int PMPI_File_get_amode(MPI_File fh, int *amode);
__attribute__((visibility("default"))) int PMPI_File_set_info(MPI_File fh, MPI_Info info);
__attribute__((visibility("default"))) int PMPI_File_get_info(MPI_File fh, MPI_Info *info_used);
__attribute__((visibility("default"))) int PMPI_File_set_view(MPI_File fh, MPI_Offset disp, MPI_Datatype etype,
                                      MPI_Datatype filetype, const char *datarep, MPI_Info info);
__attribute__((visibility("default"))) int PMPI_File_get_view(MPI_File fh, MPI_Offset *disp,
                                      MPI_Datatype *etype,
                                      MPI_Datatype *filetype, char *datarep);
__attribute__((visibility("default"))) int PMPI_File_read_at(MPI_File fh, MPI_Offset offset, void *buf,
                                     int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_read_at_all(MPI_File fh, MPI_Offset offset, void *buf,
                                         int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_at(MPI_File fh, MPI_Offset offset, const void *buf,
                                      int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_at_all(MPI_File fh, MPI_Offset offset, const void *buf,
                                          int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_iread_at(MPI_File fh, MPI_Offset offset, void *buf,
                                      int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iwrite_at(MPI_File fh, MPI_Offset offset, const void *buf,
                                       int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iread_at_all(MPI_File fh, MPI_Offset offset, void *buf,
                                          int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iwrite_at_all(MPI_File fh, MPI_Offset offset, const void *buf,
                                           int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_read(MPI_File fh, void *buf, int count,
                                  MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_read_all(MPI_File fh, void *buf, int count,
                                      MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write(MPI_File fh, const void *buf, int count,
                                   MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_all(MPI_File fh, const void *buf, int count,
                                       MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_iread(MPI_File fh, void *buf, int count,
                                   MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iwrite(MPI_File fh, const void *buf, int count,
                                    MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iread_all(MPI_File fh, void *buf, int count,
                                       MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iwrite_all(MPI_File fh, const void *buf, int count,
                                        MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_seek(MPI_File fh, MPI_Offset offset, int whence);
__attribute__((visibility("default"))) int PMPI_File_get_position(MPI_File fh, MPI_Offset *offset);
__attribute__((visibility("default"))) int PMPI_File_get_byte_offset(MPI_File fh, MPI_Offset offset,
                                             MPI_Offset *disp);
__attribute__((visibility("default"))) int PMPI_File_read_shared(MPI_File fh, void *buf, int count,
                                         MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_shared(MPI_File fh, const void *buf, int count,
                                          MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_iread_shared(MPI_File fh, void *buf, int count,
                                          MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iwrite_shared(MPI_File fh, const void *buf, int count,
                                           MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_read_ordered(MPI_File fh, void *buf, int count,
                                          MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_ordered(MPI_File fh, const void *buf, int count,
                                           MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_seek_shared(MPI_File fh, MPI_Offset offset, int whence);
__attribute__((visibility("default"))) int PMPI_File_get_position_shared(MPI_File fh, MPI_Offset *offset);
__attribute__((visibility("default"))) int PMPI_File_read_at_all_begin(MPI_File fh, MPI_Offset offset, void *buf,
                                               int count, MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_read_at_all_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_at_all_begin(MPI_File fh, MPI_Offset offset, const void *buf,
                                                int count, MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_write_at_all_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_read_all_begin(MPI_File fh, void *buf, int count,
                                            MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_read_all_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_all_begin(MPI_File fh, const void *buf, int count,
                                             MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_write_all_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_read_ordered_begin(MPI_File fh, void *buf, int count,
                                                MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_read_ordered_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_ordered_begin(MPI_File fh, const void *buf, int count,
                                                 MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_write_ordered_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_get_type_extent(MPI_File fh, MPI_Datatype datatype,
                                             MPI_Aint *extent);
__attribute__((visibility("default"))) int PMPI_File_set_atomicity(MPI_File fh, int flag);
__attribute__((visibility("default"))) int PMPI_File_get_atomicity(MPI_File fh, int *flag);
__attribute__((visibility("default"))) int PMPI_File_sync(MPI_File fh);
__attribute__((visibility("default"))) int PMPI_Finalize(void);
__attribute__((visibility("default"))) int PMPI_Finalized(int *flag);
__attribute__((visibility("default"))) int PMPI_Free_mem(void *base);
__attribute__((visibility("default"))) int PMPI_Gather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, int recvcount, MPI_Datatype recvtype,
                               int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Igather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, int recvcount, MPI_Datatype recvtype,
                               int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Gatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, const int recvcounts[], const int displs[],
                                MPI_Datatype recvtype, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Igatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, const int recvcounts[], const int displs[],
                                MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Get_address(const void *location, MPI_Aint *address);
__attribute__((visibility("default"))) int PMPI_Get_count(const MPI_Status *status, MPI_Datatype datatype, int *count);
__attribute__((visibility("default"))) int PMPI_Get_elements(const MPI_Status *status, MPI_Datatype datatype,
                                     int *count);
__attribute__((visibility("default"))) int PMPI_Get_elements_x(const MPI_Status *status, MPI_Datatype datatype,
                                       MPI_Count *count);
__attribute__((visibility("default"))) int PMPI_Get(void *origin_addr, int origin_count,
                            MPI_Datatype origin_datatype, int target_rank,
                            MPI_Aint target_disp, int target_count,
                            MPI_Datatype target_datatype, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Get_accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                       void *result_addr, int result_count, MPI_Datatype result_datatype,
                                       int target_rank, MPI_Aint target_disp, int target_count,
                                       MPI_Datatype target_datatype, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Get_library_version(char *version, int *resultlen);
__attribute__((visibility("default"))) int PMPI_Get_processor_name(char *name, int *resultlen);
__attribute__((visibility("default"))) int PMPI_Get_version(int *version, int *subversion);
__attribute__((visibility("default"))) int PMPI_Graph_create(MPI_Comm comm_old, int nnodes, const int index[],
                                     const int edges[], int reorder, MPI_Comm *comm_graph);
__attribute__((visibility("default"))) int PMPI_Graph_get(MPI_Comm comm, int maxindex, int maxedges,
                                  int index[], int edges[]);
__attribute__((visibility("default"))) int PMPI_Graph_map(MPI_Comm comm, int nnodes, const int index[], const int edges[],
                                  int *newrank);
__attribute__((visibility("default"))) int PMPI_Graph_neighbors_count(MPI_Comm comm, int rank, int *nneighbors);
__attribute__((visibility("default"))) int PMPI_Graph_neighbors(MPI_Comm comm, int rank, int maxneighbors,
                                        int neighbors[]);
__attribute__((visibility("default"))) int PMPI_Graphdims_get(MPI_Comm comm, int *nnodes, int *nedges);
__attribute__((visibility("default"))) int PMPI_Grequest_complete(MPI_Request request);
__attribute__((visibility("default"))) int PMPI_Grequest_start(MPI_Grequest_query_function *query_fn,
                                       MPI_Grequest_free_function *free_fn,
                                       MPI_Grequest_cancel_function *cancel_fn,
                                       void *extra_state, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Group_c2f(MPI_Group group);
__attribute__((visibility("default"))) int PMPI_Group_compare(MPI_Group group1, MPI_Group group2, int *result);
__attribute__((visibility("default"))) int PMPI_Group_difference(MPI_Group group1, MPI_Group group2,
                                         MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Group_excl(MPI_Group group, int n, const int ranks[],
                                   MPI_Group *newgroup);
__attribute__((visibility("default"))) MPI_Group PMPI_Group_f2c(int group);
__attribute__((visibility("default"))) int PMPI_Group_free(MPI_Group *group);
__attribute__((visibility("default"))) int PMPI_Group_incl(MPI_Group group, int n, const int ranks[],
                                   MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Group_intersection(MPI_Group group1, MPI_Group group2,
                                           MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Group_range_excl(MPI_Group group, int n, int ranges[][3],
                                         MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Group_range_incl(MPI_Group group, int n, int ranges[][3],
                                         MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Group_rank(MPI_Group group, int *rank);
__attribute__((visibility("default"))) int PMPI_Group_size(MPI_Group group, int *size);
__attribute__((visibility("default"))) int PMPI_Group_translate_ranks(MPI_Group group1, int n, const int ranks1[],
                                              MPI_Group group2, int ranks2[]);
__attribute__((visibility("default"))) int PMPI_Group_union(MPI_Group group1, MPI_Group group2,
                                    MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Ibsend(const void *buf, int count, MPI_Datatype datatype, int dest,
                               int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Improbe(int source, int tag, MPI_Comm comm,
                                int *flag, MPI_Message *message,
                                MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Imrecv(void *buf, int count, MPI_Datatype type,
                               MPI_Message *message, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Info_c2f(MPI_Info info);
__attribute__((visibility("default"))) int PMPI_Info_create(MPI_Info *info);
__attribute__((visibility("default"))) int PMPI_Info_delete(MPI_Info info, const char *key);
__attribute__((visibility("default"))) int PMPI_Info_dup(MPI_Info info, MPI_Info *newinfo);
__attribute__((visibility("default"))) MPI_Info PMPI_Info_f2c(int info);
__attribute__((visibility("default"))) int PMPI_Info_free(MPI_Info *info);
__attribute__((visibility("default"))) int PMPI_Info_get(MPI_Info info, const char *key, int valuelen,
                                 char *value, int *flag);
__attribute__((visibility("default"))) int PMPI_Info_get_nkeys(MPI_Info info, int *nkeys);
__attribute__((visibility("default"))) int PMPI_Info_get_nthkey(MPI_Info info, int n, char *key);
__attribute__((visibility("default"))) int PMPI_Info_get_valuelen(MPI_Info info, const char *key, int *valuelen,
                                          int *flag);
__attribute__((visibility("default"))) int PMPI_Info_set(MPI_Info info, const char *key, const char *value);
__attribute__((visibility("default"))) int PMPI_Init(int *argc, char ***argv);
__attribute__((visibility("default"))) int PMPI_Initialized(int *flag);
__attribute__((visibility("default"))) int PMPI_Init_thread(int *argc, char ***argv, int required,
                                    int *provided);
__attribute__((visibility("default"))) int PMPI_Intercomm_create(MPI_Comm local_comm, int local_leader,
                                         MPI_Comm bridge_comm, int remote_leader,
                                         int tag, MPI_Comm *newintercomm);
__attribute__((visibility("default"))) int PMPI_Intercomm_merge(MPI_Comm intercomm, int high,
                                        MPI_Comm *newintercomm);
__attribute__((visibility("default"))) int PMPI_Iprobe(int source, int tag, MPI_Comm comm, int *flag,
                               MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Irecv(void *buf, int count, MPI_Datatype datatype, int source,
                              int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Irsend(const void *buf, int count, MPI_Datatype datatype, int dest,
                               int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Isend(const void *buf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Issend(const void *buf, int count, MPI_Datatype datatype, int dest,
                               int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Is_thread_main(int *flag);
__attribute__((visibility("default"))) int PMPI_Keyval_create(MPI_Copy_function *copy_fn,
                                      MPI_Delete_function *delete_fn,
                                      int *keyval, void *extra_state)
                                      __attribute__((__deprecated__("MPI_Keyval_create is superseded by MPI_Comm_create_keyval in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Keyval_free(int *keyval)
                                    __attribute__((__deprecated__("MPI_Keyval_free is superseded by MPI_Comm_free_keyval in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Lookup_name(const char *service_name, MPI_Info info, char *port_name);
__attribute__((visibility("default"))) int PMPI_Message_c2f(MPI_Message message);
__attribute__((visibility("default"))) MPI_Message PMPI_Message_f2c(int message);
__attribute__((visibility("default"))) int PMPI_Mprobe(int source, int tag, MPI_Comm comm,
                               MPI_Message *message,
                               MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Mrecv(void *buf, int count, MPI_Datatype type,
                              MPI_Message *message, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Neighbor_allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                           void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                           MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ineighbor_allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                            void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                            MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Neighbor_allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                            void *recvbuf, const int recvcounts[], const int displs[],
                                            MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ineighbor_allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                             void *recvbuf, const int recvcounts[], const int displs[],
                                             MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Neighbor_alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                          void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                          MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ineighbor_alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                           void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                           MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Neighbor_alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[], MPI_Datatype sendtype,
                                           void *recvbuf, const int recvcounts[], const int rdispls[], MPI_Datatype recvtype,
                                           MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ineighbor_alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[], MPI_Datatype sendtype,
                                            void *recvbuf, const int recvcounts[], const int rdispls[], MPI_Datatype recvtype,
                                            MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Neighbor_alltoallw(const void *sendbuf, const int sendcounts[], const MPI_Aint sdispls[], const MPI_Datatype sendtypes[],
                                           void *recvbuf, const int recvcounts[], const MPI_Aint rdispls[], const MPI_Datatype recvtypes[],
                                           MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ineighbor_alltoallw(const void *sendbuf, const int sendcounts[], const MPI_Aint sdispls[], const MPI_Datatype sendtypes[],
                                            void *recvbuf, const int recvcounts[], const MPI_Aint rdispls[], const MPI_Datatype recvtypes[],
                                            MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Op_c2f(MPI_Op op);
__attribute__((visibility("default"))) int PMPI_Op_commutative(MPI_Op op, int *commute);
__attribute__((visibility("default"))) int PMPI_Op_create(MPI_User_function *function, int commute, MPI_Op *op);
__attribute__((visibility("default"))) int PMPI_Open_port(MPI_Info info, char *port_name);
__attribute__((visibility("default"))) MPI_Op PMPI_Op_f2c(int op);
__attribute__((visibility("default"))) int PMPI_Op_free(MPI_Op *op);
__attribute__((visibility("default"))) int PMPI_Pack_external(const char datarep[], const void *inbuf, int incount,
                                      MPI_Datatype datatype, void *outbuf,
                                      MPI_Aint outsize, MPI_Aint *position);
__attribute__((visibility("default"))) int PMPI_Pack_external_size(const char datarep[], int incount,
                                           MPI_Datatype datatype, MPI_Aint *size);
__attribute__((visibility("default"))) int PMPI_Pack(const void *inbuf, int incount, MPI_Datatype datatype,
                             void *outbuf, int outsize, int *position, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Pack_size(int incount, MPI_Datatype datatype, MPI_Comm comm,
                                  int *size);
__attribute__((visibility("default"))) int PMPI_Pcontrol(const int level, ...);
__attribute__((visibility("default"))) int PMPI_Probe(int source, int tag, MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Publish_name(const char *service_name, MPI_Info info,
                                     const char *port_name);
__attribute__((visibility("default"))) int PMPI_Put(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                            int target_rank, MPI_Aint target_disp, int target_count,
                            MPI_Datatype target_datatype, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Query_thread(int *provided);
__attribute__((visibility("default"))) int PMPI_Raccumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                    int target_rank, MPI_Aint target_disp, int target_count,
                                    MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Recv_init(void *buf, int count, MPI_Datatype datatype, int source,
                                  int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Recv(void *buf, int count, MPI_Datatype datatype, int source,
                             int tag, MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Reduce(const void *sendbuf, void *recvbuf, int count,
                               MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ireduce(const void *sendbuf, void *recvbuf, int count,
                               MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Reduce_local(const void *inbuf, void *inoutbuf, int count,
                                     MPI_Datatype datatype, MPI_Op);
__attribute__((visibility("default"))) int PMPI_Reduce_scatter(const void *sendbuf, void *recvbuf, const int recvcounts[],
                                       MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ireduce_scatter(const void *sendbuf, void *recvbuf, const int recvcounts[],
                                        MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Reduce_scatter_block(const void *sendbuf, void *recvbuf, int recvcount,
                                             MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ireduce_scatter_block(const void *sendbuf, void *recvbuf, int recvcount,
                                              MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Register_datarep(const char *datarep,
                                         MPI_Datarep_conversion_function *read_conversion_fn,
                                         MPI_Datarep_conversion_function *write_conversion_fn,
                                         MPI_Datarep_extent_function *dtype_file_extent_fn,
                                         void *extra_state);
__attribute__((visibility("default"))) int PMPI_Request_c2f(MPI_Request request);
__attribute__((visibility("default"))) MPI_Request PMPI_Request_f2c(int request);
__attribute__((visibility("default"))) int PMPI_Request_free(MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Request_get_status(MPI_Request request, int *flag,
                                           MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Rget(void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                             int target_rank, MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype,
                             MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Rget_accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                        void *result_addr, int result_count, MPI_Datatype result_datatype,
                                        int target_rank, MPI_Aint target_disp, int target_count,
                                        MPI_Datatype target_datatype, MPI_Op op,
                                        MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Rput(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                             int target_rank, MPI_Aint target_disp, int target_cout,
                             MPI_Datatype target_datatype, MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Rsend(const void *ibuf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Rsend_init(const void *buf, int count, MPI_Datatype datatype,
                                   int dest, int tag, MPI_Comm comm,
                                   MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Scan(const void *sendbuf, void *recvbuf, int count,
                             MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iscan(const void *sendbuf, void *recvbuf, int count,
                             MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Scatter(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iscatter(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Scatterv(const void *sendbuf, const int sendcounts[], const int displs[],
                                 MPI_Datatype sendtype, void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iscatterv(const void *sendbuf, const int sendcounts[], const int displs[],
                                 MPI_Datatype sendtype, void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Send_init(const void *buf, int count, MPI_Datatype datatype,
                                  int dest, int tag, MPI_Comm comm,
                                  MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Send(const void *buf, int count, MPI_Datatype datatype, int dest,
                             int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Sendrecv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                 int dest, int sendtag, void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, int source, int recvtag,
                                 MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Sendrecv_replace(void * buf, int count, MPI_Datatype datatype,
                                         int dest, int sendtag, int source, int recvtag,
                                         MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Ssend_init(const void *buf, int count, MPI_Datatype datatype,
                                   int dest, int tag, MPI_Comm comm,
                                   MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Ssend(const void *buf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Start(MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Startall(int count, MPI_Request array_of_requests[]);
__attribute__((visibility("default"))) int PMPI_Status_c2f(const MPI_Status *c_status, int *f_status);
__attribute__((visibility("default"))) int PMPI_Status_f2c(const int *f_status, MPI_Status *c_status);
__attribute__((visibility("default"))) int PMPI_Status_set_cancelled(MPI_Status *status, int flag);
__attribute__((visibility("default"))) int PMPI_Status_set_elements(MPI_Status *status, MPI_Datatype datatype,
                                            int count);
__attribute__((visibility("default"))) int PMPI_Status_set_elements_x(MPI_Status *status, MPI_Datatype datatype,
                                              MPI_Count count);
__attribute__((visibility("default"))) int PMPI_Testall(int count, MPI_Request array_of_requests[], int *flag,
                                MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int PMPI_Testany(int count, MPI_Request array_of_requests[], int *index, int *flag, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Test(MPI_Request *request, int *flag, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Test_cancelled(const MPI_Status *status, int *flag);
__attribute__((visibility("default"))) int PMPI_Testsome(int incount, MPI_Request array_of_requests[],
                                 int *outcount, int array_of_indices[],
                                 MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int PMPI_Topo_test(MPI_Comm comm, int *status);
__attribute__((visibility("default"))) int PMPI_Type_c2f(MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_Type_commit(MPI_Datatype *type);
__attribute__((visibility("default"))) int PMPI_Type_contiguous(int count, MPI_Datatype oldtype,
                                        MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_darray(int size, int rank, int ndims,
                                           const int gsize_array[], const int distrib_array[],
                                           const int darg_array[], const int psize_array[],
                                           int order, MPI_Datatype oldtype,
                                           MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_f90_complex(int p, int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_f90_integer(int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_f90_real(int p, int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_hindexed(int count, const int array_of_blocklengths[],
                                             const MPI_Aint array_of_displacements[],
                                             MPI_Datatype oldtype,
                                             MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_hvector(int count, int blocklength, MPI_Aint stride,
                                            MPI_Datatype oldtype,
                                            MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_keyval(MPI_Type_copy_attr_function *type_copy_attr_fn,
                                           MPI_Type_delete_attr_function *type_delete_attr_fn,
                                           int *type_keyval, void *extra_state);
__attribute__((visibility("default"))) int PMPI_Type_create_hindexed_block(int count, int blocklength,
                                                   const MPI_Aint array_of_displacements[],
                                                   MPI_Datatype oldtype,
                                                   MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_indexed_block(int count, int blocklength,
                                                  const int array_of_displacements[],
                                                  MPI_Datatype oldtype,
                                                  MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_struct(int count, const int array_of_block_lengths[],
                                           const MPI_Aint array_of_displacements[],
                                           const MPI_Datatype array_of_types[],
                                           MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_subarray(int ndims, const int size_array[], const int subsize_array[],
                                             const int start_array[], int order,
                                             MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_resized(MPI_Datatype oldtype, MPI_Aint lb,
                                            MPI_Aint extent, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_delete_attr(MPI_Datatype type, int type_keyval);
__attribute__((visibility("default"))) int PMPI_Type_dup(MPI_Datatype type, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_extent(MPI_Datatype type, MPI_Aint *extent)
                                    __attribute__((__deprecated__("MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_free(MPI_Datatype *type);
__attribute__((visibility("default"))) int PMPI_Type_free_keyval(int *type_keyval);
__attribute__((visibility("default"))) MPI_Datatype PMPI_Type_f2c(int datatype);
__attribute__((visibility("default"))) int PMPI_Type_get_attr(MPI_Datatype type, int type_keyval,
                                      void *attribute_val, int *flag);
__attribute__((visibility("default"))) int PMPI_Type_get_contents(MPI_Datatype mtype, int max_integers,
                                          int max_addresses, int max_datatypes,
                                          int array_of_integers[],
                                          MPI_Aint array_of_addresses[],
                                          MPI_Datatype array_of_datatypes[]);
__attribute__((visibility("default"))) int PMPI_Type_get_envelope(MPI_Datatype type, int *num_integers,
                                          int *num_addresses, int *num_datatypes,
                                          int *combiner);
__attribute__((visibility("default"))) int PMPI_Type_get_extent(MPI_Datatype type, MPI_Aint *lb,
                                        MPI_Aint *extent);
__attribute__((visibility("default"))) int PMPI_Type_get_extent_x(MPI_Datatype type, MPI_Count *lb,
                                          MPI_Count *extent);
__attribute__((visibility("default"))) int PMPI_Type_get_name(MPI_Datatype type, char *type_name,
                                      int *resultlen);
__attribute__((visibility("default"))) int PMPI_Type_get_true_extent(MPI_Datatype datatype, MPI_Aint *true_lb,
                                             MPI_Aint *true_extent);
__attribute__((visibility("default"))) int PMPI_Type_get_true_extent_x(MPI_Datatype datatype, MPI_Count *true_lb,
                                               MPI_Count *true_extent);
__attribute__((visibility("default"))) int PMPI_Type_hindexed(int count, int array_of_blocklengths[],
                                      MPI_Aint array_of_displacements[],
                                      MPI_Datatype oldtype, MPI_Datatype *newtype)
                                      __attribute__((__deprecated__("MPI_Type_hindexed is superseded by MPI_Type_create_hindexed in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_hvector(int count, int blocklength, MPI_Aint stride,
                                     MPI_Datatype oldtype, MPI_Datatype *newtype)
                                     __attribute__((__deprecated__("MPI_Type_hvector is superseded by MPI_Type_create_hvector in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_indexed(int count, const int array_of_blocklengths[],
                                     const int array_of_displacements[],
                                     MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_lb(MPI_Datatype type, MPI_Aint *lb)
                                __attribute__((__deprecated__("MPI_Type_lb is deprecated, use MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_match_size(int typeclass, int size, MPI_Datatype *type);
__attribute__((visibility("default"))) int PMPI_Type_set_attr(MPI_Datatype type, int type_keyval,
                                      void *attr_val);
__attribute__((visibility("default"))) int PMPI_Type_set_name(MPI_Datatype type, const char *type_name);
__attribute__((visibility("default"))) int PMPI_Type_size(MPI_Datatype type, int *size);
__attribute__((visibility("default"))) int PMPI_Type_size_x(MPI_Datatype type, MPI_Count *size);
__attribute__((visibility("default"))) int PMPI_Type_struct(int count, int array_of_blocklengths[],
                                    MPI_Aint array_of_displacements[],
                                    MPI_Datatype array_of_types[],
                                    MPI_Datatype *newtype)
                                    __attribute__((__deprecated__("MPI_Type_struct is superseded by MPI_Type_create_struct in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_ub(MPI_Datatype mtype, MPI_Aint *ub)
                                __attribute__((__deprecated__("MPI_Type_ub is deprecated, use MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_vector(int count, int blocklength, int stride,
                                    MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Unpack(const void *inbuf, int insize, int *position,
                               void *outbuf, int outcount, MPI_Datatype datatype,
                               MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Unpublish_name(const char *service_name, MPI_Info info,
                                       const char *port_name);
__attribute__((visibility("default"))) int PMPI_Unpack_external (const char datarep[], const void *inbuf, MPI_Aint insize,
                                         MPI_Aint *position, void *outbuf, int outcount,
                                         MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_Waitall(int count, MPI_Request array_of_requests[],
                                MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int PMPI_Waitany(int count, MPI_Request array_of_requests[],
                                int *index, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Wait(MPI_Request *request, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Waitsome(int incount, MPI_Request array_of_requests[],
                                 int *outcount, int array_of_indices[],
                                 MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int PMPI_Win_allocate(MPI_Aint size, int disp_unit, MPI_Info info,
                                     MPI_Comm comm, void *baseptr, MPI_Win *win);
__attribute__((visibility("default"))) int PMPI_Win_allocate_shared(MPI_Aint size, int disp_unit, MPI_Info info,
                                            MPI_Comm comm, void *baseptr, MPI_Win *win);
__attribute__((visibility("default"))) int PMPI_Win_attach(MPI_Win win, void *base, MPI_Aint size);
__attribute__((visibility("default"))) int PMPI_Win_c2f(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_call_errhandler(MPI_Win win, int errorcode);
__attribute__((visibility("default"))) int PMPI_Win_complete(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_create(void *base, MPI_Aint size, int disp_unit,
                                   MPI_Info info, MPI_Comm comm, MPI_Win *win);
__attribute__((visibility("default"))) int PMPI_Win_create_dynamic(MPI_Info info, MPI_Comm comm, MPI_Win *win);
__attribute__((visibility("default"))) int PMPI_Win_create_errhandler(MPI_Win_errhandler_function *function,
                                              MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_Win_create_keyval(MPI_Win_copy_attr_function *win_copy_attr_fn,
                                          MPI_Win_delete_attr_function *win_delete_attr_fn,
                                          int *win_keyval, void *extra_state);
__attribute__((visibility("default"))) int PMPI_Win_delete_attr(MPI_Win win, int win_keyval);
__attribute__((visibility("default"))) int PMPI_Win_detach(MPI_Win win, const void *base);
__attribute__((visibility("default"))) MPI_Win PMPI_Win_f2c(int win);
__attribute__((visibility("default"))) int PMPI_Win_fence(int assert, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_flush(int rank, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_flush_all(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_flush_local(int rank, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_flush_local_all(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_free(MPI_Win *win);
__attribute__((visibility("default"))) int PMPI_Win_free_keyval(int *win_keyval);
__attribute__((visibility("default"))) int PMPI_Win_get_attr(MPI_Win win, int win_keyval,
                                     void *attribute_val, int *flag);
__attribute__((visibility("default"))) int PMPI_Win_get_errhandler(MPI_Win win, MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_Win_get_group(MPI_Win win, MPI_Group *group);
__attribute__((visibility("default"))) int PMPI_Win_get_info(MPI_Win win, MPI_Info *info_used);
__attribute__((visibility("default"))) int PMPI_Win_get_name(MPI_Win win, char *win_name, int *resultlen);
__attribute__((visibility("default"))) int PMPI_Win_lock(int lock_type, int rank, int assert, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_lock_all(int assert, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_post(MPI_Group group, int assert, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_set_attr(MPI_Win win, int win_keyval, void *attribute_val);
__attribute__((visibility("default"))) int PMPI_Win_set_errhandler(MPI_Win win, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int PMPI_Win_set_info(MPI_Win win, MPI_Info info);
__attribute__((visibility("default"))) int PMPI_Win_set_name(MPI_Win win, const char *win_name);
__attribute__((visibility("default"))) int PMPI_Win_shared_query(MPI_Win win, int rank, MPI_Aint *size, int *disp_unit, void *baseptr);
__attribute__((visibility("default"))) int PMPI_Win_start(MPI_Group group, int assert, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_sync(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_test(MPI_Win win, int *flag);
__attribute__((visibility("default"))) int PMPI_Win_unlock(int rank, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_unlock_all(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_wait(MPI_Win win);
__attribute__((visibility("default"))) double PMPI_Wtick(void);
__attribute__((visibility("default"))) double PMPI_Wtime(void);
__attribute__((visibility("default"))) int PMPI_T_init_thread (int required, int *provided);
__attribute__((visibility("default"))) int PMPI_T_finalize (void);
__attribute__((visibility("default"))) int PMPI_T_cvar_get_num (int *num_cvar);
__attribute__((visibility("default"))) int PMPI_T_cvar_get_info (int cvar_index, char *name, int *name_len,
                                         int *verbosity, MPI_Datatype *datatype,
                                         MPI_T_enum *enumtype, char *desc,
                                         int *desc_len, int *bind, int *scope);
__attribute__((visibility("default"))) int PMPI_T_cvar_get_index (const char *name, int *cvar_index);
__attribute__((visibility("default"))) int PMPI_T_cvar_handle_alloc (int cvar_index, void *obj_handle,
                                            MPI_T_cvar_handle *handle, int *count);
__attribute__((visibility("default"))) int PMPI_T_cvar_handle_free (MPI_T_cvar_handle *handle);
__attribute__((visibility("default"))) int PMPI_T_cvar_read (MPI_T_cvar_handle handle, void *buf);
__attribute__((visibility("default"))) int PMPI_T_cvar_write (MPI_T_cvar_handle handle, const void *buf);
__attribute__((visibility("default"))) int PMPI_T_category_get_num(int *num_cat);
__attribute__((visibility("default"))) int PMPI_T_category_get_info(int cat_index, char *name, int *name_len,
                                            char *desc, int *desc_len, int *num_cvars,
                                            int *num_pvars, int *num_categories);
__attribute__((visibility("default"))) int PMPI_T_category_get_index (const char *name, int *category_index);
__attribute__((visibility("default"))) int PMPI_T_category_get_cvars(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int PMPI_T_category_get_pvars(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int PMPI_T_category_get_categories(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int PMPI_T_category_changed(int *stamp);
__attribute__((visibility("default"))) int PMPI_T_pvar_get_num(int *num_pvar);
__attribute__((visibility("default"))) int PMPI_T_pvar_get_info(int pvar_index, char *name, int *name_len,
                                        int *verbosity, int *var_class, MPI_Datatype *datatype,
                                        MPI_T_enum *enumtype, char *desc, int *desc_len, int *bind,
                                        int *readonly, int *continuous, int *atomic);
__attribute__((visibility("default"))) int PMPI_T_pvar_get_index (const char *name, int var_class, int *pvar_index);
__attribute__((visibility("default"))) int PMPI_T_pvar_session_create(MPI_T_pvar_session *session);
__attribute__((visibility("default"))) int PMPI_T_pvar_session_free(MPI_T_pvar_session *session);
__attribute__((visibility("default"))) int PMPI_T_pvar_handle_alloc(MPI_T_pvar_session session, int pvar_index,
                                            void *obj_handle, MPI_T_pvar_handle *handle, int *count);
__attribute__((visibility("default"))) int PMPI_T_pvar_handle_free(MPI_T_pvar_session session, MPI_T_pvar_handle *handle);
__attribute__((visibility("default"))) int PMPI_T_pvar_start(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int PMPI_T_pvar_stop(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int PMPI_T_pvar_read(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                    void *buf);
__attribute__((visibility("default"))) int PMPI_T_pvar_write(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                     const void *buf);
__attribute__((visibility("default"))) int PMPI_T_pvar_reset(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int PMPI_T_pvar_readreset(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                         void *buf);
__attribute__((visibility("default"))) int PMPI_T_enum_get_info(MPI_T_enum enumtype, int *num, char *name, int *name_len);
__attribute__((visibility("default"))) int PMPI_T_enum_get_item(MPI_T_enum enumtype, int index, int *value, char *name,
                                        int *name_len);
__attribute__((visibility("default"))) int MPI_T_init_thread (int required, int *provided);
__attribute__((visibility("default"))) int MPI_T_finalize (void);
__attribute__((visibility("default"))) int MPI_T_cvar_get_num (int *num_cvar);
__attribute__((visibility("default"))) int MPI_T_cvar_get_info (int cvar_index, char *name, int *name_len,
                                        int *verbosity, MPI_Datatype *datatype,
                                        MPI_T_enum *enumtype, char *desc,
                                        int *desc_len, int *bind, int *scope);
__attribute__((visibility("default"))) int MPI_T_cvar_get_index (const char *name, int *cvar_index);
__attribute__((visibility("default"))) int MPI_T_cvar_handle_alloc (int cvar_index, void *obj_handle,
                                            MPI_T_cvar_handle *handle, int *count);
__attribute__((visibility("default"))) int MPI_T_cvar_handle_free (MPI_T_cvar_handle *handle);
__attribute__((visibility("default"))) int MPI_T_cvar_read (MPI_T_cvar_handle handle, void *buf);
__attribute__((visibility("default"))) int MPI_T_cvar_write (MPI_T_cvar_handle handle, const void *buf);
__attribute__((visibility("default"))) int MPI_T_category_get_num(int *num_cat);
__attribute__((visibility("default"))) int MPI_T_category_get_info(int cat_index, char *name, int *name_len,
                                           char *desc, int *desc_len, int *num_cvars,
                                           int *num_pvars, int *num_categories);
__attribute__((visibility("default"))) int MPI_T_category_get_index (const char *name, int *category_index);
__attribute__((visibility("default"))) int MPI_T_category_get_cvars(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int MPI_T_category_get_pvars(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int MPI_T_category_get_categories(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int MPI_T_category_changed(int *stamp);
__attribute__((visibility("default"))) int MPI_T_pvar_get_num(int *num_pvar);
__attribute__((visibility("default"))) int MPI_T_pvar_get_info(int pvar_index, char *name, int *name_len,
                                       int *verbosity, int *var_class, MPI_Datatype *datatype,
                                       MPI_T_enum *enumtype, char *desc, int *desc_len, int *bind,
                                       int *readonly, int *continuous, int *atomic);
__attribute__((visibility("default"))) int MPI_T_pvar_get_index (const char *name, int var_class, int *pvar_index);
__attribute__((visibility("default"))) int MPI_T_pvar_session_create(MPI_T_pvar_session *session);
__attribute__((visibility("default"))) int MPI_T_pvar_session_free(MPI_T_pvar_session *session);
__attribute__((visibility("default"))) int MPI_T_pvar_handle_alloc(MPI_T_pvar_session session, int pvar_index,
                                           void *obj_handle, MPI_T_pvar_handle *handle, int *count);
__attribute__((visibility("default"))) int MPI_T_pvar_handle_free(MPI_T_pvar_session session, MPI_T_pvar_handle *handle);
__attribute__((visibility("default"))) int MPI_T_pvar_start(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int MPI_T_pvar_stop(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int MPI_T_pvar_read(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                   void *buf);
__attribute__((visibility("default"))) int MPI_T_pvar_write(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                    const void *buf);
__attribute__((visibility("default"))) int MPI_T_pvar_reset(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int MPI_T_pvar_readreset(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                        void *buf);
__attribute__((visibility("default"))) int MPI_T_enum_get_info(MPI_T_enum enumtype, int *num, char *name, int *name_len);
__attribute__((visibility("default"))) int MPI_T_enum_get_item(MPI_T_enum enumtype, int index, int *value, char *name,
                                       int *name_len);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
Found header files ['mpi.h'] in ['/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
                  Popping language C
================================================================================
TEST configureConversion from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:217)
TESTING: configureConversion from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:217)
  Check for the functions which convert communicators between C and Fortran
       - Define HAVE_MPI_COMM_F2C and HAVE_MPI_COMM_C2F if they are present
       - Some older MPI 1 implementations are missing these
                              All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:31: warning: if statement has empty body [-Wempty-body]
if (MPI_Comm_f2c((MPI_Fint)0));
                              ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:31: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
if (MPI_Comm_f2c((MPI_Fint)0));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                  Defined "HAVE_MPI_COMM_F2C" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:34: warning: if statement has empty body [-Wempty-body]
if (MPI_Comm_c2f(MPI_COMM_WORLD));
                                 ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:34: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
if (MPI_Comm_c2f(MPI_COMM_WORLD));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                  Defined "HAVE_MPI_COMM_C2F" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:10: warning: unused variable 'a' [-Wunused-variable]
MPI_Fint a;
         ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
MPI_Fint a;
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                  Defined "HAVE_MPI_FINT" to "1"
================================================================================
TEST configureMPI2 from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:178)
TESTING: configureMPI2 from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:178)
  Check for functions added to the interface in MPI-2
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:35: warning: if statement has empty body [-Wempty-body]
int flag;if (MPI_Finalized(&flag));
                                  ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:35: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
int flag;if (MPI_Finalized(&flag));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                  Defined "HAVE_MPI_FINALIZED" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:71: warning: if statement has empty body [-Wempty-body]
if (MPI_Allreduce(MPI_IN_PLACE,0, 1, MPI_INT, MPI_SUM, MPI_COMM_SELF));
                                                                      ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:71: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
if (MPI_Allreduce(MPI_IN_PLACE,0, 1, MPI_INT, MPI_SUM, MPI_COMM_SELF));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                  Defined "HAVE_MPI_IN_PLACE" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:94: warning: incompatible integer to pointer conversion initializing 'MPI_Datatype' (aka 'struct ompi_datatype_t *') with an expression of type 'int' [-Wint-conversion]
int count=2; int blocklens[2]={0,1}; MPI_Aint indices[2]={0,1}; MPI_Datatype old_types[2]={0,1}; MPI_Datatype *newtype = 0;
                                                                                             ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:7:121: warning: if statement has empty body [-Wempty-body]
                                              if (MPI_Type_create_struct(count, blocklens, indices, old_types, newtype));
                                                                                                                        ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:7:121: note: put the semicolon on a separate line to silence this warning
2 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
int count=2; int blocklens[2]={0,1}; MPI_Aint indices[2]={0,1}; MPI_Datatype old_types[2]={0,1}; MPI_Datatype *newtype = 0;
                                              if (MPI_Type_create_struct(count, blocklens, indices, old_types, newtype));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:1: warning: 'MPI_Comm_errhandler_fn' is deprecated: MPI_Comm_errhandler_fn was deprecated in MPI-2.2; use MPI_Comm_errhandler_function instead [-Wdeprecated-declarations]
MPI_Comm_errhandler_fn * p_err_fun = 0; MPI_Errhandler * p_errhandler = 0; if (MPI_Comm_create_errhandler(p_err_fun,p_errhandler));
^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:382:9: note: 'MPI_Comm_errhandler_fn' has been explicitly marked deprecated here
        __mpi_interface_deprecated__("MPI_Comm_errhandler_fn was deprecated in MPI-2.2; use MPI_Comm_errhandler_function instead");
        ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:275:78: note: expanded from macro '__mpi_interface_deprecated__'
#                    define __mpi_interface_deprecated__(msg) __attribute__((__deprecated__(msg)))
                                                                             ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:131: warning: if statement has empty body [-Wempty-body]
MPI_Comm_errhandler_fn * p_err_fun = 0; MPI_Errhandler * p_errhandler = 0; if (MPI_Comm_create_errhandler(p_err_fun,p_errhandler));
                                                                                                                                  ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:131: note: put the semicolon on a separate line to silence this warning
2 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
MPI_Comm_errhandler_fn * p_err_fun = 0; MPI_Errhandler * p_errhandler = 0; if (MPI_Comm_create_errhandler(p_err_fun,p_errhandler));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:63: warning: if statement has empty body [-Wempty-body]
if (MPI_Comm_set_errhandler(MPI_COMM_WORLD,MPI_ERRORS_RETURN));
                                                              ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:63: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
if (MPI_Comm_set_errhandler(MPI_COMM_WORLD,MPI_ERRORS_RETURN));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:49: warning: if statement has empty body [-Wempty-body]
if (MPI_Reduce_local(0, 0, 0, MPI_INT, MPI_SUM));;
                                                ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:49: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
if (MPI_Reduce_local(0, 0, 0, MPI_INT, MPI_SUM));;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                  Defined "HAVE_MPI_REDUCE_LOCAL" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:102: warning: if statement has empty body [-Wempty-body]
char version[MPI_MAX_LIBRARY_VERSION_STRING];int verlen;if (MPI_Get_library_version(version,&verlen));
                                                                                                     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:102: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
char version[MPI_MAX_LIBRARY_VERSION_STRING];int verlen;if (MPI_Get_library_version(version,&verlen));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                  Defined "HAVE_MPI_GET_LIBRARY_VERSION" to "1"
================================================================================
TEST configureTypes from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:237)
TESTING: configureTypes from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:237)
  Checking for MPI types
Checking for size of type: MPI_Comm
                    Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#endif

#define MPICH_IGNORE_CXX_SEEK
#define MPICH_SKIP_MPICXX 1
#define OMPI_SKIP_MPICXX 1
#include <mpi.h>

int main() {
FILE *f = fopen("conftestval", "w");

if (!f) exit(1);
fprintf(f, "%lu\n", (unsigned long)sizeof(MPI_Comm));
;
  return 0;
}
                                Pushing language C
                                Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
                    Popping language C
                    Defined "SIZEOF_MPI_COMM" to "8"
Checking for size of type: MPI_Fint
                    Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#endif

#define MPICH_IGNORE_CXX_SEEK
#define MPICH_SKIP_MPICXX 1
#define OMPI_SKIP_MPICXX 1
#include <mpi.h>

int main() {
FILE *f = fopen("conftestval", "w");

if (!f) exit(1);
fprintf(f, "%lu\n", (unsigned long)sizeof(MPI_Fint));
;
  return 0;
}
                                Pushing language C
                                Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types/conftest
                    Popping language C
                    Defined "SIZEOF_MPI_FINT" to "4"
================================================================================
TEST configureMPITypes from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:249)
TESTING: configureMPITypes from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:249)
  Checking for MPI Datatype handles
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:12:8: warning: 'MPI_Type_extent' is deprecated: MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0 [-Wdeprecated-declarations]
ierr = MPI_Type_extent(MPI_LONG_DOUBLE, &size);
       ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:1777:36: note: 'MPI_Type_extent' has been explicitly marked deprecated here
                                   __mpi_interface_deprecated__("MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0");
                                   ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:275:78: note: expanded from macro '__mpi_interface_deprecated__'
#                    define __mpi_interface_deprecated__(msg) __attribute__((__deprecated__(msg)))
                                                                             ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#ifdef PETSC_HAVE_STDLIB_H
  #include <stdlib.h>
#endif
#include <mpi.h>

int main() {
MPI_Aint size;
int ierr;
MPI_Init(0,0);
ierr = MPI_Type_extent(MPI_LONG_DOUBLE, &size);
if(ierr || (size == 0)) exit(1);
MPI_Finalize();
;
  return 0;
}
                  Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:12:8: warning: 'MPI_Type_extent' is deprecated: MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0 [-Wdeprecated-declarations]
ierr = MPI_Type_extent(MPI_LONG_DOUBLE, &size);
       ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:1777:36: note: 'MPI_Type_extent' has been explicitly marked deprecated here
                                   __mpi_interface_deprecated__("MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0");
                                   ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:275:78: note: expanded from macro '__mpi_interface_deprecated__'
#                    define __mpi_interface_deprecated__(msg) __attribute__((__deprecated__(msg)))
                                                                             ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#ifdef PETSC_HAVE_STDLIB_H
  #include <stdlib.h>
#endif
#include <mpi.h>

int main() {
MPI_Aint size;
int ierr;
MPI_Init(0,0);
ierr = MPI_Type_extent(MPI_LONG_DOUBLE, &size);
if(ierr || (size == 0)) exit(1);
MPI_Finalize();
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest
                  Defined "HAVE_MPI_LONG_DOUBLE" to "1"
                  Popping language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:12:8: warning: 'MPI_Type_extent' is deprecated: MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0 [-Wdeprecated-declarations]
ierr = MPI_Type_extent(MPI_INT64_T, &size);
       ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:1777:36: note: 'MPI_Type_extent' has been explicitly marked deprecated here
                                   __mpi_interface_deprecated__("MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0");
                                   ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:275:78: note: expanded from macro '__mpi_interface_deprecated__'
#                    define __mpi_interface_deprecated__(msg) __attribute__((__deprecated__(msg)))
                                                                             ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#ifdef PETSC_HAVE_STDLIB_H
  #include <stdlib.h>
#endif
#include <mpi.h>

int main() {
MPI_Aint size;
int ierr;
MPI_Init(0,0);
ierr = MPI_Type_extent(MPI_INT64_T, &size);
if(ierr || (size == 0)) exit(1);
MPI_Finalize();
;
  return 0;
}
                  Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:12:8: warning: 'MPI_Type_extent' is deprecated: MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0 [-Wdeprecated-declarations]
ierr = MPI_Type_extent(MPI_INT64_T, &size);
       ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:1777:36: note: 'MPI_Type_extent' has been explicitly marked deprecated here
                                   __mpi_interface_deprecated__("MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0");
                                   ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:275:78: note: expanded from macro '__mpi_interface_deprecated__'
#                    define __mpi_interface_deprecated__(msg) __attribute__((__deprecated__(msg)))
                                                                             ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#ifdef PETSC_HAVE_STDLIB_H
  #include <stdlib.h>
#endif
#include <mpi.h>

int main() {
MPI_Aint size;
int ierr;
MPI_Init(0,0);
ierr = MPI_Type_extent(MPI_INT64_T, &size);
if(ierr || (size == 0)) exit(1);
MPI_Finalize();
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest
                  Defined "HAVE_MPI_INT64_T" to "1"
                  Popping language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:12:8: warning: 'MPI_Type_extent' is deprecated: MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0 [-Wdeprecated-declarations]
ierr = MPI_Type_extent(MPI_C_DOUBLE_COMPLEX, &size);
       ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:1777:36: note: 'MPI_Type_extent' has been explicitly marked deprecated here
                                   __mpi_interface_deprecated__("MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0");
                                   ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:275:78: note: expanded from macro '__mpi_interface_deprecated__'
#                    define __mpi_interface_deprecated__(msg) __attribute__((__deprecated__(msg)))
                                                                             ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#ifdef PETSC_HAVE_STDLIB_H
  #include <stdlib.h>
#endif
#include <mpi.h>

int main() {
MPI_Aint size;
int ierr;
MPI_Init(0,0);
ierr = MPI_Type_extent(MPI_C_DOUBLE_COMPLEX, &size);
if(ierr || (size == 0)) exit(1);
MPI_Finalize();
;
  return 0;
}
                  Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:12:8: warning: 'MPI_Type_extent' is deprecated: MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0 [-Wdeprecated-declarations]
ierr = MPI_Type_extent(MPI_C_DOUBLE_COMPLEX, &size);
       ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:1777:36: note: 'MPI_Type_extent' has been explicitly marked deprecated here
                                   __mpi_interface_deprecated__("MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0");
                                   ^
/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h:275:78: note: expanded from macro '__mpi_interface_deprecated__'
#                    define __mpi_interface_deprecated__(msg) __attribute__((__deprecated__(msg)))
                                                                             ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#ifdef PETSC_HAVE_STDLIB_H
  #include <stdlib.h>
#endif
#include <mpi.h>

int main() {
MPI_Aint size;
int ierr;
MPI_Init(0,0);
ierr = MPI_Type_extent(MPI_C_DOUBLE_COMPLEX, &size);
if(ierr || (size == 0)) exit(1);
MPI_Finalize();
;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest to see if it can be run
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest
Executing: /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest
                  Defined "HAVE_MPI_C_DOUBLE_COMPLEX" to "1"
                  Popping language C
================================================================================
TEST configureMissingPrototypes from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:322)
TESTING: configureMissingPrototypes from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:322)
  Checks for missing prototypes, which it adds to petscfix.h
================================================================================
TEST SGIMPICheck from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:341)
TESTING: SGIMPICheck from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:341)
  Returns true if SGI MPI is used
                  Checking for functions [MPI_SGI_barrier] in library [] []
                    Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char MPI_SGI_barrier();
static void _check_MPI_SGI_barrier() { MPI_SGI_barrier(); }

int main() {
_check_MPI_SGI_barrier();;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_MPI_SGI_barrier", referenced from:
      __check_MPI_SGI_barrier in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                    Popping language C
                SGI MPI test failure
================================================================================
TEST CxxMPICheck from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:351)
TESTING: CxxMPICheck from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:351)
  Make sure C++ can compile and link
                  Pushing language Cxx
Checking for header mpi.h
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g        /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
;
  return 0;
}
Checking for C++ MPI_Finalize()
                  Checking for functions [MPI_Finalize] in library [] []
                    Pushing language Cxx
Executing: mpicxx -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g        /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.cc 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
#include <mpi.h>
static void _check_MPI_Finalize() { int ierr;
ierr = MPI_Finalize();; }

int main() {
_check_MPI_Finalize();;
  return 0;
}
                            Pushing language CXX
                            Popping language CXX
Executing: mpicxx  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind  -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                    Popping language Cxx
                  Popping language Cxx
================================================================================
TEST FortranMPICheck from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:369)
TESTING: FortranMPICheck from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:369)
  Make sure fortran include [mpif.h] and library symbols are found
                  Pushing language FC
Checking for header mpif.h
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.F90 
Successful compile:
Source:
      program main
#include "mpif.h"
      end
Checking for fortran mpi_init()
                  Checking for functions [] in library [] []
                    Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.F90 
Successful compile:
Source:
      program main
#include "mpif.h"
       integer ierr
       call mpi_init(ierr)
      end
                            Pushing language FC
                            Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                    Popping language FC
Checking for mpi.mod
                  Checking for functions [] in library [] []
                    Pushing language FC
Executing: mpif90 -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g    /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.F90 
Successful compile:
Source:
      program main
       use mpi
       integer ierr,rank
       call mpi_init(ierr)
       call mpi_comm_rank(MPI_COMM_WORLD,rank,ierr)

      end
                            Pushing language FC
                            Popping language FC
Executing: mpif90  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument -g  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                    Popping language FC
                  Defined "HAVE_MPI_F90MODULE" to "1"
                  Popping language FC
================================================================================
TEST configureIO from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:394)
TESTING: configureIO from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:394)
  Check for the functions in MPI/IO
       - Define HAVE_MPIIO if they are present
       - Some older MPI 1 implementations are missing these
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:7:48: warning: if statement has empty body [-Wempty-body]
if (MPI_Type_get_extent(MPI_INT, &lb, &extent));
                                               ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:7:48: note: put the semicolon on a separate line to silence this warning
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
MPI_Aint lb, extent;
if (MPI_Type_get_extent(MPI_INT, &lb, &extent));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:54: warning: if statement has empty body [-Wempty-body]
if (MPI_File_write_all(fh, buf, 1, MPI_INT, &status));
                                                     ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:54: note: put the semicolon on a separate line to silence this warning
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:24: warning: variable 'fh' is uninitialized when used here [-Wuninitialized]
if (MPI_File_write_all(fh, buf, 1, MPI_INT, &status));
                       ^~
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:12: note: initialize the variable 'fh' to silence this warning
MPI_File fh;
           ^
            = NULL
2 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
MPI_File fh;
void *buf;
MPI_Status status;
if (MPI_File_write_all(fh, buf, 1, MPI_INT, &status));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:53: warning: if statement has empty body [-Wempty-body]
if (MPI_File_read_all(fh, buf, 1, MPI_INT, &status));
                                                    ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:53: note: put the semicolon on a separate line to silence this warning
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:23: warning: variable 'fh' is uninitialized when used here [-Wuninitialized]
if (MPI_File_read_all(fh, buf, 1, MPI_INT, &status));
                      ^~
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:12: note: initialize the variable 'fh' to silence this warning
MPI_File fh;
           ^
            = NULL
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:27: warning: variable 'buf' is uninitialized when used here [-Wuninitialized]
if (MPI_File_read_all(fh, buf, 1, MPI_INT, &status));
                          ^~~
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:7:10: note: initialize the variable 'buf' to silence this warning
void *buf;
         ^
          = NULL
3 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
MPI_File fh;
void *buf;
MPI_Status status;
if (MPI_File_read_all(fh, buf, 1, MPI_INT, &status));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:61: warning: if statement has empty body [-Wempty-body]
if (MPI_File_set_view(fh, disp, MPI_INT, MPI_INT, "", info));
                                                            ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:61: note: put the semicolon on a separate line to silence this warning
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:23: warning: variable 'fh' is uninitialized when used here [-Wuninitialized]
if (MPI_File_set_view(fh, disp, MPI_INT, MPI_INT, "", info));
                      ^~
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:12: note: initialize the variable 'fh' to silence this warning
MPI_File fh;
           ^
            = NULL
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:27: warning: variable 'disp' is uninitialized when used here [-Wuninitialized]
if (MPI_File_set_view(fh, disp, MPI_INT, MPI_INT, "", info));
                          ^~~~
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:7:16: note: initialize the variable 'disp' to silence this warning
MPI_Offset disp;
               ^
                = 0
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:9:55: warning: variable 'info' is uninitialized when used here [-Wuninitialized]
if (MPI_File_set_view(fh, disp, MPI_INT, MPI_INT, "", info));
                                                      ^~~~
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:8:14: note: initialize the variable 'info' to silence this warning
MPI_Info info;
             ^
              = NULL
4 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
MPI_File fh;
MPI_Offset disp;
MPI_Info info;
if (MPI_File_set_view(fh, disp, MPI_INT, MPI_INT, "", info));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:8:52: warning: if statement has empty body [-Wempty-body]
if (MPI_File_open(MPI_COMM_SELF, "", 0, info, &fh));
                                                   ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:8:52: note: put the semicolon on a separate line to silence this warning
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:8:41: warning: variable 'info' is uninitialized when used here [-Wuninitialized]
if (MPI_File_open(MPI_COMM_SELF, "", 0, info, &fh));
                                        ^~~~
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:7:14: note: initialize the variable 'info' to silence this warning
MPI_Info info;
             ^
              = NULL
2 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
MPI_File fh;
MPI_Info info;
if (MPI_File_open(MPI_COMM_SELF, "", 0, info, &fh));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:8:25: warning: if statement has empty body [-Wempty-body]
if (MPI_File_close(&fh));
                        ^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:8:25: note: put the semicolon on a separate line to silence this warning
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:7:10: warning: unused variable 'info' [-Wunused-variable]
MPI_Info info;
         ^
2 warnings generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
MPI_File fh;
MPI_Info info;
if (MPI_File_close(&fh));
;
  return 0;
}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o  -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                  Defined "HAVE_MPIIO" to "1"
================================================================================
TEST findMPIInc from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:466)
TESTING: findMPIInc from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:466)
  Find MPI include paths from "mpicc -show" and use with CUDAC_FLAGS
================================================================================
TEST checkMPICHorOpenMPI from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:431)
TESTING: checkMPICHorOpenMPI from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:431)
  Determine if MPICH_NUMVERSION or OMPI_MAJOR_VERSION exist in mpi.h
       Used for consistency checking of MPI installation at compile time
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:4:17: error: use of undeclared identifier 'I_MPI_NUMVERSION'
int mpich_ver = I_MPI_NUMVERSION;
                ^
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>
int mpich_ver = I_MPI_NUMVERSION;

int main() {
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:4:17: error: use of undeclared identifier 'MVAPICH2_NUMVERSION'
int mpich_ver = MVAPICH2_NUMVERSION;
                ^
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>
int mpich_ver = MVAPICH2_NUMVERSION;

int main() {
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:4:17: error: use of undeclared identifier 'MPICH_NUMVERSION'
int mpich_ver = MPICH_NUMVERSION;
                ^
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>
int mpich_ver = MPICH_NUMVERSION;

int main() {
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>
int ompi_major = OMPI_MAJOR_VERSION;
int ompi_minor = OMPI_MINOR_VERSION;
int ompi_release = OMPI_RELEASE_VERSION;

int main() {
;
  return 0;
}
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>
int ompi_major = OMPI_MAJOR_VERSION;
int ompi_minor = OMPI_MINOR_VERSION;
int ompi_release = OMPI_RELEASE_VERSION;
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c" 2
# 1 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h" 1
# 229 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 1 3 4
# 51 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
typedef long int ptrdiff_t;
# 62 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
typedef long unsigned int size_t;
# 90 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
typedef int wchar_t;
# 118 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/__stddef_max_align_t.h" 1 3 4
# 32 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/__stddef_max_align_t.h" 3 4
typedef long double max_align_t;
# 119 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stddef.h" 2 3 4
# 230 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h" 2
# 262 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
# 1 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi_portable_platform.h" 1
# 263 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h" 2
# 327 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
typedef ptrdiff_t MPI_Aint;
typedef long long MPI_Offset;
typedef long long MPI_Count;
typedef struct ompi_communicator_t *MPI_Comm;
typedef struct ompi_datatype_t *MPI_Datatype;
typedef struct ompi_errhandler_t *MPI_Errhandler;
typedef struct ompi_file_t *MPI_File;
typedef struct ompi_group_t *MPI_Group;
typedef struct ompi_info_t *MPI_Info;
typedef struct ompi_op_t *MPI_Op;
typedef struct ompi_request_t *MPI_Request;
typedef struct ompi_message_t *MPI_Message;
typedef struct ompi_status_public_t MPI_Status;
typedef struct ompi_win_t *MPI_Win;
typedef struct mca_base_var_enum_t *MPI_T_enum;
typedef struct ompi_mpit_cvar_handle_t *MPI_T_cvar_handle;
typedef struct mca_base_pvar_handle_t *MPI_T_pvar_handle;
typedef struct mca_base_pvar_session_t *MPI_T_pvar_session;
struct ompi_status_public_t {
    int MPI_SOURCE;
    int MPI_TAG;
    int MPI_ERROR;
    int _cancelled;
    size_t _ucount;
};
typedef struct ompi_status_public_t ompi_status_public_t;
# 374 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
typedef int (MPI_Copy_function)(MPI_Comm, int, void *,
                                void *, void *, int *);
typedef int (MPI_Delete_function)(MPI_Comm, int, void *, void *);
typedef int (MPI_Datarep_extent_function)(MPI_Datatype, MPI_Aint *, void *);
typedef int (MPI_Datarep_conversion_function)(void *, MPI_Datatype,
                                              int, void *, MPI_Offset, void *);
typedef void (MPI_Comm_errhandler_function)(MPI_Comm *, int *, ...);
typedef MPI_Comm_errhandler_function MPI_Comm_errhandler_fn
        __attribute__((__deprecated__("MPI_Comm_errhandler_fn was deprecated in MPI-2.2; use MPI_Comm_errhandler_function instead")));
typedef void (ompi_file_errhandler_fn)(MPI_File *, int *, ...);
typedef ompi_file_errhandler_fn MPI_File_errhandler_fn
        __attribute__((__deprecated__("MPI_File_errhandler_fn was deprecated in MPI-2.2; use MPI_File_errhandler_function instead")));
typedef ompi_file_errhandler_fn MPI_File_errhandler_function;
typedef void (MPI_Win_errhandler_function)(MPI_Win *, int *, ...);
typedef MPI_Win_errhandler_function MPI_Win_errhandler_fn
        __attribute__((__deprecated__("MPI_Win_errhandler_fn was deprecated in MPI-2.2; use MPI_Win_errhandler_function instead")));
typedef void (MPI_Handler_function)(MPI_Comm *, int *, ...);
typedef void (MPI_User_function)(void *, void *, int *, MPI_Datatype *);
typedef int (MPI_Comm_copy_attr_function)(MPI_Comm, int, void *,
                                            void *, void *, int *);
typedef int (MPI_Comm_delete_attr_function)(MPI_Comm, int, void *, void *);
typedef int (MPI_Type_copy_attr_function)(MPI_Datatype, int, void *,
                                            void *, void *, int *);
typedef int (MPI_Type_delete_attr_function)(MPI_Datatype, int,
                                              void *, void *);
typedef int (MPI_Win_copy_attr_function)(MPI_Win, int, void *,
                                           void *, void *, int *);
typedef int (MPI_Win_delete_attr_function)(MPI_Win, int, void *, void *);
typedef int (MPI_Grequest_query_function)(void *, MPI_Status *);
typedef int (MPI_Grequest_free_function)(void *);
typedef int (MPI_Grequest_cancel_function)(void *, int);
# 510 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
enum {
    MPI_TAG_UB,
    MPI_HOST,
    MPI_IO,
    MPI_WTIME_IS_GLOBAL,
    MPI_APPNUM,
    MPI_LASTUSEDCODE,
    MPI_UNIVERSE_SIZE,
    MPI_WIN_BASE,
    MPI_WIN_SIZE,
    MPI_WIN_DISP_UNIT,
    MPI_WIN_CREATE_FLAVOR,
    MPI_WIN_MODEL,
    IMPI_CLIENT_SIZE,
    IMPI_CLIENT_COLOR,
    IMPI_HOST_SIZE,
    IMPI_HOST_COLOR
};
# 624 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
enum {
  MPI_IDENT,
  MPI_CONGRUENT,
  MPI_SIMILAR,
  MPI_UNEQUAL
};
enum {
  MPI_THREAD_SINGLE,
  MPI_THREAD_FUNNELED,
  MPI_THREAD_SERIALIZED,
  MPI_THREAD_MULTIPLE
};
enum {
  MPI_COMBINER_NAMED,
  MPI_COMBINER_DUP,
  MPI_COMBINER_CONTIGUOUS,
  MPI_COMBINER_VECTOR,
  MPI_COMBINER_HVECTOR_INTEGER,
  MPI_COMBINER_HVECTOR,
  MPI_COMBINER_INDEXED,
  MPI_COMBINER_HINDEXED_INTEGER,
  MPI_COMBINER_HINDEXED,
  MPI_COMBINER_INDEXED_BLOCK,
  MPI_COMBINER_STRUCT_INTEGER,
  MPI_COMBINER_STRUCT,
  MPI_COMBINER_SUBARRAY,
  MPI_COMBINER_DARRAY,
  MPI_COMBINER_F90_REAL,
  MPI_COMBINER_F90_COMPLEX,
  MPI_COMBINER_F90_INTEGER,
  MPI_COMBINER_RESIZED,
  MPI_COMBINER_HINDEXED_BLOCK
};
enum {
  MPI_COMM_TYPE_SHARED,
  OMPI_COMM_TYPE_HWTHREAD,
  OMPI_COMM_TYPE_CORE,
  OMPI_COMM_TYPE_L1CACHE,
  OMPI_COMM_TYPE_L2CACHE,
  OMPI_COMM_TYPE_L3CACHE,
  OMPI_COMM_TYPE_SOCKET,
  OMPI_COMM_TYPE_NUMA,
  OMPI_COMM_TYPE_BOARD,
  OMPI_COMM_TYPE_HOST,
  OMPI_COMM_TYPE_CU,
  OMPI_COMM_TYPE_CLUSTER
};
enum {
  MPI_T_VERBOSITY_USER_BASIC,
  MPI_T_VERBOSITY_USER_DETAIL,
  MPI_T_VERBOSITY_USER_ALL,
  MPI_T_VERBOSITY_TUNER_BASIC,
  MPI_T_VERBOSITY_TUNER_DETAIL,
  MPI_T_VERBOSITY_TUNER_ALL,
  MPI_T_VERBOSITY_MPIDEV_BASIC,
  MPI_T_VERBOSITY_MPIDEV_DETAIL,
  MPI_T_VERBOSITY_MPIDEV_ALL
};
enum {
  MPI_T_SCOPE_CONSTANT,
  MPI_T_SCOPE_READONLY,
  MPI_T_SCOPE_LOCAL,
  MPI_T_SCOPE_GROUP,
  MPI_T_SCOPE_GROUP_EQ,
  MPI_T_SCOPE_ALL,
  MPI_T_SCOPE_ALL_EQ
};
enum {
  MPI_T_BIND_NO_OBJECT,
  MPI_T_BIND_MPI_COMM,
  MPI_T_BIND_MPI_DATATYPE,
  MPI_T_BIND_MPI_ERRHANDLER,
  MPI_T_BIND_MPI_FILE,
  MPI_T_BIND_MPI_GROUP,
  MPI_T_BIND_MPI_OP,
  MPI_T_BIND_MPI_REQUEST,
  MPI_T_BIND_MPI_WIN,
  MPI_T_BIND_MPI_MESSAGE,
  MPI_T_BIND_MPI_INFO
};
enum {
  MPI_T_PVAR_CLASS_STATE,
  MPI_T_PVAR_CLASS_LEVEL,
  MPI_T_PVAR_CLASS_SIZE,
  MPI_T_PVAR_CLASS_PERCENTAGE,
  MPI_T_PVAR_CLASS_HIGHWATERMARK,
  MPI_T_PVAR_CLASS_LOWWATERMARK,
  MPI_T_PVAR_CLASS_COUNTER,
  MPI_T_PVAR_CLASS_AGGREGATE,
  MPI_T_PVAR_CLASS_TIMER,
  MPI_T_PVAR_CLASS_GENERIC
};
# 826 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
__attribute__((visibility("default"))) int OMPI_C_MPI_TYPE_NULL_DELETE_FN( MPI_Datatype datatype,
                                                  int type_keyval,
                                                  void* attribute_val_out,
                                                  void* extra_state );
__attribute__((visibility("default"))) int OMPI_C_MPI_TYPE_NULL_COPY_FN( MPI_Datatype datatype,
                                                int type_keyval,
                                                void* extra_state,
                                                void* attribute_val_in,
                                                void* attribute_val_out,
                                                int* flag );
__attribute__((visibility("default"))) int OMPI_C_MPI_TYPE_DUP_FN( MPI_Datatype datatype,
                                          int type_keyval,
                                          void* extra_state,
                                          void* attribute_val_in,
                                          void* attribute_val_out,
                                          int* flag );
__attribute__((visibility("default"))) int OMPI_C_MPI_COMM_NULL_DELETE_FN( MPI_Comm comm,
                                                  int comm_keyval,
                                                  void* attribute_val_out,
                                                  void* extra_state );
__attribute__((visibility("default"))) int OMPI_C_MPI_COMM_NULL_COPY_FN( MPI_Comm comm,
                                                int comm_keyval,
                                                void* extra_state,
                                                void* attribute_val_in,
                                                void* attribute_val_out,
                                                int* flag );
__attribute__((visibility("default"))) int OMPI_C_MPI_COMM_DUP_FN( MPI_Comm comm, int comm_keyval,
                                          void* extra_state,
                                          void* attribute_val_in,
                                          void* attribute_val_out,
                                          int* flag );
__attribute__((visibility("default"))) int OMPI_C_MPI_NULL_DELETE_FN( MPI_Comm comm, int comm_keyval,
                                             void* attribute_val_out,
                                             void* extra_state )
                                             __attribute__((__deprecated__("MPI_NULL_DELETE_FN is deprecated in MPI-2.0")));
__attribute__((visibility("default"))) int OMPI_C_MPI_NULL_COPY_FN( MPI_Comm comm, int comm_keyval,
                                           void* extra_state,
                                           void* attribute_val_in,
                                           void* attribute_val_out,
                                           int* flag )
                                           __attribute__((__deprecated__("MPI_NULL_COPY_FN is deprecated in MPI-2.0")));
__attribute__((visibility("default"))) int OMPI_C_MPI_DUP_FN( MPI_Comm comm, int comm_keyval,
                                     void* extra_state,
                                     void* attribute_val_in,
                                     void* attribute_val_out,
                                     int* flag )
                                     __attribute__((__deprecated__("MPI_DUP_FN is deprecated in MPI-2.0")));
__attribute__((visibility("default"))) int OMPI_C_MPI_WIN_NULL_DELETE_FN( MPI_Win window,
                                                 int win_keyval,
                                                 void* attribute_val_out,
                                                 void* extra_state );
__attribute__((visibility("default"))) int OMPI_C_MPI_WIN_NULL_COPY_FN( MPI_Win window, int win_keyval,
                                               void* extra_state,
                                               void* attribute_val_in,
                                               void* attribute_val_out,
                                               int* flag );
__attribute__((visibility("default"))) int OMPI_C_MPI_WIN_DUP_FN( MPI_Win window, int win_keyval,
                                         void* extra_state,
                                         void* attribute_val_in,
                                         void* attribute_val_out,
                                         int* flag );
# 896 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
__attribute__((visibility("default"))) extern struct ompi_predefined_communicator_t ompi_mpi_comm_world;
__attribute__((visibility("default"))) extern struct ompi_predefined_communicator_t ompi_mpi_comm_self;
__attribute__((visibility("default"))) extern struct ompi_predefined_communicator_t ompi_mpi_comm_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_group_t ompi_mpi_group_empty;
__attribute__((visibility("default"))) extern struct ompi_predefined_group_t ompi_mpi_group_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_request_t ompi_request_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_message_t ompi_message_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_message_t ompi_message_no_proc;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_min;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_max;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_sum;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_prod;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_land;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_band;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_lor;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_bor;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_lxor;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_bxor;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_maxloc;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_minloc;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_replace;
__attribute__((visibility("default"))) extern struct ompi_predefined_op_t ompi_mpi_op_no_op;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_datatype_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_lb __attribute__((__deprecated__("MPI_LB is deprecated in MPI-2.0")));
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_ub __attribute__((__deprecated__("MPI_UB is deprecated in MPI-2.0")));
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_char;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_signed_char;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_unsigned_char;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_byte;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_short;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_unsigned_short;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_unsigned;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_long;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_unsigned_long;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_long_long_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_unsigned_long_long;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_float;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_double;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_long_double;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_wchar;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_packed;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_cxx_bool;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_cxx_cplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_cxx_dblcplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_cxx_ldblcplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_logical;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_character;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_real;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_dblprec;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_cplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_dblcplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_ldblcplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2integer;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2real;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2dblprec;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2cplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_2dblcplex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_float_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_double_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_longdbl_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_short_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_long_int;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_logical1;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_logical2;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_logical4;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_logical8;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer1;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer2;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer4;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer8;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_integer16;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_real2;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_real4;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_real8;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_real16;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_complex8;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_complex16;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_complex32;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_int8_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_uint8_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_int16_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_uint16_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_int32_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_uint32_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_int64_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_uint64_t;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_aint;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_offset;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_count;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_c_bool;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_c_complex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_c_float_complex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_c_double_complex;
__attribute__((visibility("default"))) extern struct ompi_predefined_datatype_t ompi_mpi_c_long_double_complex;
__attribute__((visibility("default"))) extern struct ompi_predefined_errhandler_t ompi_mpi_errhandler_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_errhandler_t ompi_mpi_errors_are_fatal;
__attribute__((visibility("default"))) extern struct ompi_predefined_errhandler_t ompi_mpi_errors_return;
__attribute__((visibility("default"))) extern struct ompi_predefined_win_t ompi_mpi_win_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_file_t ompi_mpi_file_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_info_t ompi_mpi_info_null;
__attribute__((visibility("default"))) extern struct ompi_predefined_info_t ompi_mpi_info_env;
__attribute__((visibility("default"))) extern int *MPI_F_STATUS_IGNORE;
__attribute__((visibility("default"))) extern int *MPI_F_STATUSES_IGNORE;
# 1195 "/usr/local/Cellar/open-mpi/2.1.2/include/mpi.h"
__attribute__((visibility("default"))) int MPI_Abort(MPI_Comm comm, int errorcode);
__attribute__((visibility("default"))) int MPI_Accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                  int target_rank, MPI_Aint target_disp, int target_count,
                                  MPI_Datatype target_datatype, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Add_error_class(int *errorclass);
__attribute__((visibility("default"))) int MPI_Add_error_code(int errorclass, int *errorcode);
__attribute__((visibility("default"))) int MPI_Add_error_string(int errorcode, const char *string);
__attribute__((visibility("default"))) int MPI_Address(void *location, MPI_Aint *address)
                               __attribute__((__deprecated__("MPI_Address is superseded by MPI_Get_address in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                 void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iallgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                 void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                  void *recvbuf, const int recvcounts[],
                                  const int displs[], MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iallgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                  void *recvbuf, const int recvcounts[],
                                  const int displs[], MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Alloc_mem(MPI_Aint size, MPI_Info info,
                                 void *baseptr);
__attribute__((visibility("default"))) int MPI_Allreduce(const void *sendbuf, void *recvbuf, int count,
                                 MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iallreduce(const void *sendbuf, void *recvbuf, int count,
                                 MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, int recvcount,
                                MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ialltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, int recvcount,
                                MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[],
                                 MPI_Datatype sendtype, void *recvbuf, const int recvcounts[],
                                 const int rdispls[], MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ialltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[],
                                 MPI_Datatype sendtype, void *recvbuf, const int recvcounts[],
                                 const int rdispls[], MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Alltoallw(const void *sendbuf, const int sendcounts[], const int sdispls[], const MPI_Datatype sendtypes[],
                                 void *recvbuf, const int recvcounts[], const int rdispls[], const MPI_Datatype recvtypes[],
                                 MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ialltoallw(const void *sendbuf, const int sendcounts[], const int sdispls[], const MPI_Datatype sendtypes[],
                                 void *recvbuf, const int recvcounts[], const int rdispls[], const MPI_Datatype recvtypes[],
                                 MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Attr_delete(MPI_Comm comm, int keyval)
                                   __attribute__((__deprecated__("MPI_Attr_delete is superseded by MPI_Comm_delete_attr in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Attr_get(MPI_Comm comm, int keyval, void *attribute_val, int *flag)
                                __attribute__((__deprecated__("MPI_Attr_get is superseded by MPI_Comm_get_attr in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Attr_put(MPI_Comm comm, int keyval, void *attribute_val)
                                __attribute__((__deprecated__("MPI_Attr_put is superseded by MPI_Comm_set_attr in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Barrier(MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ibarrier(MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Bcast(void *buffer, int count, MPI_Datatype datatype,
                             int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Bsend(const void *buf, int count, MPI_Datatype datatype,
                             int dest, int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ibcast(void *buffer, int count, MPI_Datatype datatype,
                                  int root, MPI_Comm comm,
             MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Bsend_init(const void *buf, int count, MPI_Datatype datatype,
                                  int dest, int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Buffer_attach(void *buffer, int size);
__attribute__((visibility("default"))) int MPI_Buffer_detach(void *buffer, int *size);
__attribute__((visibility("default"))) int MPI_Cancel(MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Cart_coords(MPI_Comm comm, int rank, int maxdims, int coords[]);
__attribute__((visibility("default"))) int MPI_Cart_create(MPI_Comm old_comm, int ndims, const int dims[],
                                   const int periods[], int reorder, MPI_Comm *comm_cart);
__attribute__((visibility("default"))) int MPI_Cart_get(MPI_Comm comm, int maxdims, int dims[],
                                int periods[], int coords[]);
__attribute__((visibility("default"))) int MPI_Cart_map(MPI_Comm comm, int ndims, const int dims[],
                                const int periods[], int *newrank);
__attribute__((visibility("default"))) int MPI_Cart_rank(MPI_Comm comm, const int coords[], int *rank);
__attribute__((visibility("default"))) int MPI_Cart_shift(MPI_Comm comm, int direction, int disp,
                                  int *rank_source, int *rank_dest);
__attribute__((visibility("default"))) int MPI_Cart_sub(MPI_Comm comm, const int remain_dims[], MPI_Comm *new_comm);
__attribute__((visibility("default"))) int MPI_Cartdim_get(MPI_Comm comm, int *ndims);
__attribute__((visibility("default"))) int MPI_Close_port(const char *port_name);
__attribute__((visibility("default"))) int MPI_Comm_accept(const char *port_name, MPI_Info info, int root,
                                   MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_c2f(MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Comm_call_errhandler(MPI_Comm comm, int errorcode);
__attribute__((visibility("default"))) int MPI_Comm_compare(MPI_Comm comm1, MPI_Comm comm2, int *result);
__attribute__((visibility("default"))) int MPI_Comm_connect(const char *port_name, MPI_Info info, int root,
                                    MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_create_errhandler(MPI_Comm_errhandler_function *function,
                                              MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_Comm_create_keyval(MPI_Comm_copy_attr_function *comm_copy_attr_fn,
                                          MPI_Comm_delete_attr_function *comm_delete_attr_fn,
                                          int *comm_keyval, void *extra_state);
__attribute__((visibility("default"))) int MPI_Comm_create_group(MPI_Comm comm, MPI_Group group, int tag, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_create(MPI_Comm comm, MPI_Group group, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_delete_attr(MPI_Comm comm, int comm_keyval);
__attribute__((visibility("default"))) int MPI_Comm_disconnect(MPI_Comm *comm);
__attribute__((visibility("default"))) int MPI_Comm_dup(MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_idup(MPI_Comm comm, MPI_Comm *newcomm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Comm_dup_with_info(MPI_Comm comm, MPI_Info info, MPI_Comm *newcomm);
__attribute__((visibility("default"))) MPI_Comm MPI_Comm_f2c(int comm);
__attribute__((visibility("default"))) int MPI_Comm_free_keyval(int *comm_keyval);
__attribute__((visibility("default"))) int MPI_Comm_free(MPI_Comm *comm);
__attribute__((visibility("default"))) int MPI_Comm_get_attr(MPI_Comm comm, int comm_keyval,
                                     void *attribute_val, int *flag);
__attribute__((visibility("default"))) int MPI_Dist_graph_create(MPI_Comm comm_old, int n, const int nodes[],
                                         const int degrees[], const int targets[],
                                         const int weights[], MPI_Info info,
                                         int reorder, MPI_Comm * newcomm);
__attribute__((visibility("default"))) int MPI_Dist_graph_create_adjacent(MPI_Comm comm_old,
                                                  int indegree, const int sources[],
                                                  const int sourceweights[],
                                                  int outdegree,
                                                  const int destinations[],
                                                  const int destweights[],
                                                  MPI_Info info, int reorder,
                                                  MPI_Comm *comm_dist_graph);
__attribute__((visibility("default"))) int MPI_Dist_graph_neighbors(MPI_Comm comm, int maxindegree,
                                           int sources[], int sourceweights[],
                                           int maxoutdegree,
                                           int destinations[],
                                           int destweights[]);
__attribute__((visibility("default"))) int MPI_Dist_graph_neighbors_count(MPI_Comm comm,
                                                  int *inneighbors,
                                                  int *outneighbors,
                                                  int *weighted);
__attribute__((visibility("default"))) int MPI_Comm_get_errhandler(MPI_Comm comm, MPI_Errhandler *erhandler);
__attribute__((visibility("default"))) int MPI_Comm_get_info(MPI_Comm comm, MPI_Info *info_used);
__attribute__((visibility("default"))) int MPI_Comm_get_name(MPI_Comm comm, char *comm_name, int *resultlen);
__attribute__((visibility("default"))) int MPI_Comm_get_parent(MPI_Comm *parent);
__attribute__((visibility("default"))) int MPI_Comm_group(MPI_Comm comm, MPI_Group *group);
__attribute__((visibility("default"))) int MPI_Comm_join(int fd, MPI_Comm *intercomm);
__attribute__((visibility("default"))) int MPI_Comm_rank(MPI_Comm comm, int *rank);
__attribute__((visibility("default"))) int MPI_Comm_remote_group(MPI_Comm comm, MPI_Group *group);
__attribute__((visibility("default"))) int MPI_Comm_remote_size(MPI_Comm comm, int *size);
__attribute__((visibility("default"))) int MPI_Comm_set_attr(MPI_Comm comm, int comm_keyval, void *attribute_val);
__attribute__((visibility("default"))) int MPI_Comm_set_errhandler(MPI_Comm comm, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int MPI_Comm_set_info(MPI_Comm comm, MPI_Info info);
__attribute__((visibility("default"))) int MPI_Comm_set_name(MPI_Comm comm, const char *comm_name);
__attribute__((visibility("default"))) int MPI_Comm_size(MPI_Comm comm, int *size);
__attribute__((visibility("default"))) int MPI_Comm_spawn(const char *command, char *argv[], int maxprocs, MPI_Info info,
                                  int root, MPI_Comm comm, MPI_Comm *intercomm,
                                  int array_of_errcodes[]);
__attribute__((visibility("default"))) int MPI_Comm_spawn_multiple(int count, char *array_of_commands[], char **array_of_argv[],
                                           const int array_of_maxprocs[], const MPI_Info array_of_info[],
                                           int root, MPI_Comm comm, MPI_Comm *intercomm,
                                           int array_of_errcodes[]);
__attribute__((visibility("default"))) int MPI_Comm_split(MPI_Comm comm, int color, int key, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_split_type(MPI_Comm comm, int split_type, int key, MPI_Info info, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int MPI_Comm_test_inter(MPI_Comm comm, int *flag);
__attribute__((visibility("default"))) int MPI_Compare_and_swap(const void *origin_addr, const void *compare_addr,
                                        void *result_addr, MPI_Datatype datatype, int target_rank,
                                        MPI_Aint target_disp, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Dims_create(int nnodes, int ndims, int dims[]);
__attribute__((visibility("default"))) int MPI_Errhandler_c2f(MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int MPI_Errhandler_create(MPI_Handler_function *function,
                                         MPI_Errhandler *errhandler)
                                         __attribute__((__deprecated__("MPI_Errhandler_create is superseded by MPI_Comm_create_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) MPI_Errhandler MPI_Errhandler_f2c(int errhandler);
__attribute__((visibility("default"))) int MPI_Errhandler_free(MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_Errhandler_get(MPI_Comm comm, MPI_Errhandler *errhandler)
                                      __attribute__((__deprecated__("MPI_Errhandler_get is superseded by MPI_Comm_get_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Errhandler_set(MPI_Comm comm, MPI_Errhandler errhandler)
                                      __attribute__((__deprecated__("MPI_Errhandler_set is superseded by MPI_Comm_set_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Error_class(int errorcode, int *errorclass);
__attribute__((visibility("default"))) int MPI_Error_string(int errorcode, char *string, int *resultlen);
__attribute__((visibility("default"))) int MPI_Exscan(const void *sendbuf, void *recvbuf, int count,
                              MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Fetch_and_op(const void *origin_addr, void *result_addr, MPI_Datatype datatype,
                                    int target_rank, MPI_Aint target_disp, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Iexscan(const void *sendbuf, void *recvbuf, int count,
                              MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_c2f(MPI_File file);
__attribute__((visibility("default"))) MPI_File MPI_File_f2c(int file);
__attribute__((visibility("default"))) int MPI_File_call_errhandler(MPI_File fh, int errorcode);
__attribute__((visibility("default"))) int MPI_File_create_errhandler(MPI_File_errhandler_function *function,
                                              MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_File_set_errhandler( MPI_File file, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int MPI_File_get_errhandler( MPI_File file, MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_File_open(MPI_Comm comm, const char *filename, int amode,
                                 MPI_Info info, MPI_File *fh);
__attribute__((visibility("default"))) int MPI_File_close(MPI_File *fh);
__attribute__((visibility("default"))) int MPI_File_delete(const char *filename, MPI_Info info);
__attribute__((visibility("default"))) int MPI_File_set_size(MPI_File fh, MPI_Offset size);
__attribute__((visibility("default"))) int MPI_File_preallocate(MPI_File fh, MPI_Offset size);
__attribute__((visibility("default"))) int MPI_File_get_size(MPI_File fh, MPI_Offset *size);
__attribute__((visibility("default"))) int MPI_File_get_group(MPI_File fh, MPI_Group *group);
__attribute__((visibility("default"))) int MPI_File_get_amode(MPI_File fh, int *amode);
__attribute__((visibility("default"))) int MPI_File_set_info(MPI_File fh, MPI_Info info);
__attribute__((visibility("default"))) int MPI_File_get_info(MPI_File fh, MPI_Info *info_used);
__attribute__((visibility("default"))) int MPI_File_set_view(MPI_File fh, MPI_Offset disp, MPI_Datatype etype,
                                     MPI_Datatype filetype, const char *datarep, MPI_Info info);
__attribute__((visibility("default"))) int MPI_File_get_view(MPI_File fh, MPI_Offset *disp,
                                     MPI_Datatype *etype,
                                     MPI_Datatype *filetype, char *datarep);
__attribute__((visibility("default"))) int MPI_File_read_at(MPI_File fh, MPI_Offset offset, void *buf,
                                    int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_read_at_all(MPI_File fh, MPI_Offset offset, void *buf,
                                        int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_at(MPI_File fh, MPI_Offset offset, const void *buf,
                                     int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_at_all(MPI_File fh, MPI_Offset offset, const void *buf,
                                         int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_iread_at(MPI_File fh, MPI_Offset offset, void *buf,
                                     int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iwrite_at(MPI_File fh, MPI_Offset offset, const void *buf,
                                      int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iread_at_all(MPI_File fh, MPI_Offset offset, void *buf,
                                     int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iwrite_at_all(MPI_File fh, MPI_Offset offset, const void *buf,
                                      int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_read(MPI_File fh, void *buf, int count,
                                 MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_read_all(MPI_File fh, void *buf, int count,
                                     MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write(MPI_File fh, const void *buf, int count,
                                  MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_all(MPI_File fh, const void *buf, int count,
                                      MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_iread(MPI_File fh, void *buf, int count,
                                  MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iwrite(MPI_File fh, const void *buf, int count,
                                   MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iread_all(MPI_File fh, void *buf, int count,
                                  MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iwrite_all(MPI_File fh, const void *buf, int count,
                                   MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_seek(MPI_File fh, MPI_Offset offset, int whence);
__attribute__((visibility("default"))) int MPI_File_get_position(MPI_File fh, MPI_Offset *offset);
__attribute__((visibility("default"))) int MPI_File_get_byte_offset(MPI_File fh, MPI_Offset offset,
                                            MPI_Offset *disp);
__attribute__((visibility("default"))) int MPI_File_read_shared(MPI_File fh, void *buf, int count,
                                        MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_shared(MPI_File fh, const void *buf, int count,
      MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_iread_shared(MPI_File fh, void *buf, int count,
                                         MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_iwrite_shared(MPI_File fh, const void *buf, int count,
                                          MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_File_read_ordered(MPI_File fh, void *buf, int count,
                                         MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_ordered(MPI_File fh, const void *buf, int count,
                                          MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_seek_shared(MPI_File fh, MPI_Offset offset, int whence);
__attribute__((visibility("default"))) int MPI_File_get_position_shared(MPI_File fh, MPI_Offset *offset);
__attribute__((visibility("default"))) int MPI_File_read_at_all_begin(MPI_File fh, MPI_Offset offset, void *buf,
                                              int count, MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_read_at_all_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_at_all_begin(MPI_File fh, MPI_Offset offset, const void *buf,
                                               int count, MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_write_at_all_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_read_all_begin(MPI_File fh, void *buf, int count,
                                           MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_read_all_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_all_begin(MPI_File fh, const void *buf, int count,
                                            MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_write_all_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_read_ordered_begin(MPI_File fh, void *buf, int count,
                                               MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_read_ordered_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_write_ordered_begin(MPI_File fh, const void *buf, int count,
                                                MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_File_write_ordered_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_File_get_type_extent(MPI_File fh, MPI_Datatype datatype,
                                            MPI_Aint *extent);
__attribute__((visibility("default"))) int MPI_File_set_atomicity(MPI_File fh, int flag);
__attribute__((visibility("default"))) int MPI_File_get_atomicity(MPI_File fh, int *flag);
__attribute__((visibility("default"))) int MPI_File_sync(MPI_File fh);
__attribute__((visibility("default"))) int MPI_Finalize(void);
__attribute__((visibility("default"))) int MPI_Finalized(int *flag);
__attribute__((visibility("default"))) int MPI_Free_mem(void *base);
__attribute__((visibility("default"))) int MPI_Gather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                              void *recvbuf, int recvcount, MPI_Datatype recvtype,
                              int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Igather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                              void *recvbuf, int recvcount, MPI_Datatype recvtype,
                              int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Gatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, const int recvcounts[], const int displs[],
                               MPI_Datatype recvtype, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Igatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, const int recvcounts[], const int displs[],
                               MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Get_address(const void *location, MPI_Aint *address);
__attribute__((visibility("default"))) int MPI_Get_count(const MPI_Status *status, MPI_Datatype datatype, int *count);
__attribute__((visibility("default"))) int MPI_Get_elements(const MPI_Status *status, MPI_Datatype datatype, int *count);
__attribute__((visibility("default"))) int MPI_Get_elements_x(const MPI_Status *status, MPI_Datatype datatype, MPI_Count *count);
__attribute__((visibility("default"))) int MPI_Get(void *origin_addr, int origin_count,
                           MPI_Datatype origin_datatype, int target_rank,
                           MPI_Aint target_disp, int target_count,
                           MPI_Datatype target_datatype, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Get_accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                      void *result_addr, int result_count, MPI_Datatype result_datatype,
                                      int target_rank, MPI_Aint target_disp, int target_count,
                                      MPI_Datatype target_datatype, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Get_library_version(char *version, int *resultlen);
__attribute__((visibility("default"))) int MPI_Get_processor_name(char *name, int *resultlen);
__attribute__((visibility("default"))) int MPI_Get_version(int *version, int *subversion);
__attribute__((visibility("default"))) int MPI_Graph_create(MPI_Comm comm_old, int nnodes, const int index[],
                                    const int edges[], int reorder, MPI_Comm *comm_graph);
__attribute__((visibility("default"))) int MPI_Graph_get(MPI_Comm comm, int maxindex, int maxedges,
                                 int index[], int edges[]);
__attribute__((visibility("default"))) int MPI_Graph_map(MPI_Comm comm, int nnodes, const int index[], const int edges[],
                                 int *newrank);
__attribute__((visibility("default"))) int MPI_Graph_neighbors_count(MPI_Comm comm, int rank, int *nneighbors);
__attribute__((visibility("default"))) int MPI_Graph_neighbors(MPI_Comm comm, int rank, int maxneighbors,
                                       int neighbors[]);
__attribute__((visibility("default"))) int MPI_Graphdims_get(MPI_Comm comm, int *nnodes, int *nedges);
__attribute__((visibility("default"))) int MPI_Grequest_complete(MPI_Request request);
__attribute__((visibility("default"))) int MPI_Grequest_start(MPI_Grequest_query_function *query_fn,
                                      MPI_Grequest_free_function *free_fn,
                                      MPI_Grequest_cancel_function *cancel_fn,
                                      void *extra_state, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Group_c2f(MPI_Group group);
__attribute__((visibility("default"))) int MPI_Group_compare(MPI_Group group1, MPI_Group group2, int *result);
__attribute__((visibility("default"))) int MPI_Group_difference(MPI_Group group1, MPI_Group group2,
                                        MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Group_excl(MPI_Group group, int n, const int ranks[],
                                  MPI_Group *newgroup);
__attribute__((visibility("default"))) MPI_Group MPI_Group_f2c(int group);
__attribute__((visibility("default"))) int MPI_Group_free(MPI_Group *group);
__attribute__((visibility("default"))) int MPI_Group_incl(MPI_Group group, int n, const int ranks[],
                                  MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Group_intersection(MPI_Group group1, MPI_Group group2,
                                          MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Group_range_excl(MPI_Group group, int n, int ranges[][3],
                                        MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Group_range_incl(MPI_Group group, int n, int ranges[][3],
                                        MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Group_rank(MPI_Group group, int *rank);
__attribute__((visibility("default"))) int MPI_Group_size(MPI_Group group, int *size);
__attribute__((visibility("default"))) int MPI_Group_translate_ranks(MPI_Group group1, int n, const int ranks1[],
                                             MPI_Group group2, int ranks2[]);
__attribute__((visibility("default"))) int MPI_Group_union(MPI_Group group1, MPI_Group group2,
                                   MPI_Group *newgroup);
__attribute__((visibility("default"))) int MPI_Ibsend(const void *buf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Improbe(int source, int tag, MPI_Comm comm,
                               int *flag, MPI_Message *message,
                               MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Imrecv(void *buf, int count, MPI_Datatype type,
                              MPI_Message *message, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Info_c2f(MPI_Info info);
__attribute__((visibility("default"))) int MPI_Info_create(MPI_Info *info);
__attribute__((visibility("default"))) int MPI_Info_delete(MPI_Info info, const char *key);
__attribute__((visibility("default"))) int MPI_Info_dup(MPI_Info info, MPI_Info *newinfo);
__attribute__((visibility("default"))) MPI_Info MPI_Info_f2c(int info);
__attribute__((visibility("default"))) int MPI_Info_free(MPI_Info *info);
__attribute__((visibility("default"))) int MPI_Info_get(MPI_Info info, const char *key, int valuelen,
                                char *value, int *flag);
__attribute__((visibility("default"))) int MPI_Info_get_nkeys(MPI_Info info, int *nkeys);
__attribute__((visibility("default"))) int MPI_Info_get_nthkey(MPI_Info info, int n, char *key);
__attribute__((visibility("default"))) int MPI_Info_get_valuelen(MPI_Info info, const char *key, int *valuelen,
                                         int *flag);
__attribute__((visibility("default"))) int MPI_Info_set(MPI_Info info, const char *key, const char *value);
__attribute__((visibility("default"))) int MPI_Init(int *argc, char ***argv);
__attribute__((visibility("default"))) int MPI_Initialized(int *flag);
__attribute__((visibility("default"))) int MPI_Init_thread(int *argc, char ***argv, int required,
                                   int *provided);
__attribute__((visibility("default"))) int MPI_Intercomm_create(MPI_Comm local_comm, int local_leader,
                                        MPI_Comm bridge_comm, int remote_leader,
                                        int tag, MPI_Comm *newintercomm);
__attribute__((visibility("default"))) int MPI_Intercomm_merge(MPI_Comm intercomm, int high,
                                       MPI_Comm *newintercomm);
__attribute__((visibility("default"))) int MPI_Iprobe(int source, int tag, MPI_Comm comm, int *flag,
                              MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Irecv(void *buf, int count, MPI_Datatype datatype, int source,
                             int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Irsend(const void *buf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Isend(const void *buf, int count, MPI_Datatype datatype, int dest,
                             int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Issend(const void *buf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Is_thread_main(int *flag);
__attribute__((visibility("default"))) int MPI_Keyval_create(MPI_Copy_function *copy_fn,
                                     MPI_Delete_function *delete_fn,
                                     int *keyval, void *extra_state)
                                     __attribute__((__deprecated__("MPI_Keyval_create is superseded by MPI_Comm_create_keyval in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Keyval_free(int *keyval)
                                   __attribute__((__deprecated__("MPI_Keyval_free is superseded by MPI_Comm_free_keyval in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Lookup_name(const char *service_name, MPI_Info info, char *port_name);
__attribute__((visibility("default"))) int MPI_Message_c2f(MPI_Message message);
__attribute__((visibility("default"))) MPI_Message MPI_Message_f2c(int message);
__attribute__((visibility("default"))) int MPI_Mprobe(int source, int tag, MPI_Comm comm,
                               MPI_Message *message,
                               MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Mrecv(void *buf, int count, MPI_Datatype type,
                             MPI_Message *message, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Neighbor_allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                          void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                          MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ineighbor_allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                           void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                           MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Neighbor_allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                           void *recvbuf, const int recvcounts[], const int displs[],
                                           MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ineighbor_allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                            void *recvbuf, const int recvcounts[], const int displs[],
                                            MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Neighbor_alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                         void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                         MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ineighbor_alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                          void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                          MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Neighbor_alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[], MPI_Datatype sendtype,
                                          void *recvbuf, const int recvcounts[], const int rdispls[], MPI_Datatype recvtype,
                                          MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ineighbor_alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[], MPI_Datatype sendtype,
                                           void *recvbuf, const int recvcounts[], const int rdispls[], MPI_Datatype recvtype,
                                           MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Neighbor_alltoallw(const void *sendbuf, const int sendcounts[], const MPI_Aint sdispls[], const MPI_Datatype sendtypes[],
                                          void *recvbuf, const int recvcounts[], const MPI_Aint rdispls[], const MPI_Datatype recvtypes[],
                                          MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ineighbor_alltoallw(const void *sendbuf, const int sendcounts[], const MPI_Aint sdispls[], const MPI_Datatype sendtypes[],
                                           void *recvbuf, const int recvcounts[], const MPI_Aint rdispls[], const MPI_Datatype recvtypes[],
                                           MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Op_c2f(MPI_Op op);
__attribute__((visibility("default"))) int MPI_Op_commutative(MPI_Op op, int *commute);
__attribute__((visibility("default"))) int MPI_Op_create(MPI_User_function *function, int commute, MPI_Op *op);
__attribute__((visibility("default"))) int MPI_Open_port(MPI_Info info, char *port_name);
__attribute__((visibility("default"))) MPI_Op MPI_Op_f2c(int op);
__attribute__((visibility("default"))) int MPI_Op_free(MPI_Op *op);
__attribute__((visibility("default"))) int MPI_Pack_external(const char datarep[], const void *inbuf, int incount,
                                     MPI_Datatype datatype, void *outbuf,
                                     MPI_Aint outsize, MPI_Aint *position);
__attribute__((visibility("default"))) int MPI_Pack_external_size(const char datarep[], int incount,
                                          MPI_Datatype datatype, MPI_Aint *size);
__attribute__((visibility("default"))) int MPI_Pack(const void *inbuf, int incount, MPI_Datatype datatype,
                            void *outbuf, int outsize, int *position, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Pack_size(int incount, MPI_Datatype datatype, MPI_Comm comm,
                                 int *size);
__attribute__((visibility("default"))) int MPI_Pcontrol(const int level, ...);
__attribute__((visibility("default"))) int MPI_Probe(int source, int tag, MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Publish_name(const char *service_name, MPI_Info info,
                                    const char *port_name);
__attribute__((visibility("default"))) int MPI_Put(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                           int target_rank, MPI_Aint target_disp, int target_count,
                           MPI_Datatype target_datatype, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Query_thread(int *provided);
__attribute__((visibility("default"))) int MPI_Raccumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                   int target_rank, MPI_Aint target_disp, int target_count,
                                   MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Recv_init(void *buf, int count, MPI_Datatype datatype, int source,
                                 int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Recv(void *buf, int count, MPI_Datatype datatype, int source,
                            int tag, MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Reduce(const void *sendbuf, void *recvbuf, int count,
                              MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ireduce(const void *sendbuf, void *recvbuf, int count,
                              MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Reduce_local(const void *inbuf, void *inoutbuf, int count,
                                    MPI_Datatype datatype, MPI_Op op);
__attribute__((visibility("default"))) int MPI_Reduce_scatter(const void *sendbuf, void *recvbuf, const int recvcounts[],
                                      MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ireduce_scatter(const void *sendbuf, void *recvbuf, const int recvcounts[],
                                      MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Reduce_scatter_block(const void *sendbuf, void *recvbuf, int recvcount,
                                      MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Ireduce_scatter_block(const void *sendbuf, void *recvbuf, int recvcount,
                                      MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Register_datarep(const char *datarep,
                                        MPI_Datarep_conversion_function *read_conversion_fn,
                                        MPI_Datarep_conversion_function *write_conversion_fn,
                                        MPI_Datarep_extent_function *dtype_file_extent_fn,
                                        void *extra_state);
__attribute__((visibility("default"))) int MPI_Request_c2f(MPI_Request request);
__attribute__((visibility("default"))) MPI_Request MPI_Request_f2c(int request);
__attribute__((visibility("default"))) int MPI_Request_free(MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Request_get_status(MPI_Request request, int *flag,
                                          MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Rget(void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                            int target_rank, MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype,
                            MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Rget_accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                       void *result_addr, int result_count, MPI_Datatype result_datatype,
                                       int target_rank, MPI_Aint target_disp, int target_count,
                                       MPI_Datatype target_datatype, MPI_Op op,
                                       MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Rput(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                            int target_rank, MPI_Aint target_disp, int target_cout,
                            MPI_Datatype target_datatype, MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Rsend(const void *ibuf, int count, MPI_Datatype datatype, int dest,
                             int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Rsend_init(const void *buf, int count, MPI_Datatype datatype,
                                  int dest, int tag, MPI_Comm comm,
                                  MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Scan(const void *sendbuf, void *recvbuf, int count,
                            MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iscan(const void *sendbuf, void *recvbuf, int count,
                            MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Scatter(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, int recvcount, MPI_Datatype recvtype,
                               int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iscatter(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, int recvcount, MPI_Datatype recvtype,
                               int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Scatterv(const void *sendbuf, const int sendcounts[], const int displs[],
                                MPI_Datatype sendtype, void *recvbuf, int recvcount,
                                MPI_Datatype recvtype, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Iscatterv(const void *sendbuf, const int sendcounts[], const int displs[],
                                MPI_Datatype sendtype, void *recvbuf, int recvcount,
                                MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Send_init(const void *buf, int count, MPI_Datatype datatype,
                                 int dest, int tag, MPI_Comm comm,
                                 MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Send(const void *buf, int count, MPI_Datatype datatype, int dest,
                            int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Sendrecv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                int dest, int sendtag, void *recvbuf, int recvcount,
                                MPI_Datatype recvtype, int source, int recvtag,
                                MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Sendrecv_replace(void * buf, int count, MPI_Datatype datatype,
                                        int dest, int sendtag, int source, int recvtag,
                                        MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Ssend_init(const void *buf, int count, MPI_Datatype datatype,
                                  int dest, int tag, MPI_Comm comm,
                                  MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Ssend(const void *buf, int count, MPI_Datatype datatype, int dest,
                             int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Start(MPI_Request *request);
__attribute__((visibility("default"))) int MPI_Startall(int count, MPI_Request array_of_requests[]);
__attribute__((visibility("default"))) int MPI_Status_c2f(const MPI_Status *c_status, int *f_status);
__attribute__((visibility("default"))) int MPI_Status_f2c(const int *f_status, MPI_Status *c_status);
__attribute__((visibility("default"))) int MPI_Status_set_cancelled(MPI_Status *status, int flag);
__attribute__((visibility("default"))) int MPI_Status_set_elements(MPI_Status *status, MPI_Datatype datatype,
                                           int count);
__attribute__((visibility("default"))) int MPI_Status_set_elements_x(MPI_Status *status, MPI_Datatype datatype,
                                             MPI_Count count);
__attribute__((visibility("default"))) int MPI_Testall(int count, MPI_Request array_of_requests[], int *flag,
                               MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int MPI_Testany(int count, MPI_Request array_of_requests[], int *index,
                               int *flag, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Test(MPI_Request *request, int *flag, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Test_cancelled(const MPI_Status *status, int *flag);
__attribute__((visibility("default"))) int MPI_Testsome(int incount, MPI_Request array_of_requests[],
                                int *outcount, int array_of_indices[],
                                MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int MPI_Topo_test(MPI_Comm comm, int *status);
__attribute__((visibility("default"))) int MPI_Type_c2f(MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_Type_commit(MPI_Datatype *type);
__attribute__((visibility("default"))) int MPI_Type_contiguous(int count, MPI_Datatype oldtype,
                                       MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_darray(int size, int rank, int ndims,
                                          const int gsize_array[], const int distrib_array[],
                                          const int darg_array[], const int psize_array[],
                                          int order, MPI_Datatype oldtype,
                                          MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_f90_complex(int p, int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_f90_integer(int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_f90_real(int p, int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_hindexed_block(int count, int blocklength,
                                                  const MPI_Aint array_of_displacements[],
                                                  MPI_Datatype oldtype,
                                                  MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_hindexed(int count, const int array_of_blocklengths[],
                                            const MPI_Aint array_of_displacements[],
                                            MPI_Datatype oldtype,
                                            MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_hvector(int count, int blocklength, MPI_Aint stride,
                                           MPI_Datatype oldtype,
                                           MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_keyval(MPI_Type_copy_attr_function *type_copy_attr_fn,
                                          MPI_Type_delete_attr_function *type_delete_attr_fn,
                                          int *type_keyval, void *extra_state);
__attribute__((visibility("default"))) int MPI_Type_create_indexed_block(int count, int blocklength,
                                                 const int array_of_displacements[],
                                                 MPI_Datatype oldtype,
                                                 MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_struct(int count, const int array_of_block_lengths[],
                                          const MPI_Aint array_of_displacements[],
                                          const MPI_Datatype array_of_types[],
                                          MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_subarray(int ndims, const int size_array[], const int subsize_array[],
                                            const int start_array[], int order,
                                            MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_create_resized(MPI_Datatype oldtype, MPI_Aint lb,
                                           MPI_Aint extent, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_delete_attr(MPI_Datatype type, int type_keyval);
__attribute__((visibility("default"))) int MPI_Type_dup(MPI_Datatype type, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_extent(MPI_Datatype type, MPI_Aint *extent)
                                   __attribute__((__deprecated__("MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_free(MPI_Datatype *type);
__attribute__((visibility("default"))) int MPI_Type_free_keyval(int *type_keyval);
__attribute__((visibility("default"))) MPI_Datatype MPI_Type_f2c(int datatype);
__attribute__((visibility("default"))) int MPI_Type_get_attr(MPI_Datatype type, int type_keyval,
                                     void *attribute_val, int *flag);
__attribute__((visibility("default"))) int MPI_Type_get_contents(MPI_Datatype mtype, int max_integers,
                                         int max_addresses, int max_datatypes,
                                         int array_of_integers[],
                                         MPI_Aint array_of_addresses[],
                                         MPI_Datatype array_of_datatypes[]);
__attribute__((visibility("default"))) int MPI_Type_get_envelope(MPI_Datatype type, int *num_integers,
                                         int *num_addresses, int *num_datatypes,
                                         int *combiner);
__attribute__((visibility("default"))) int MPI_Type_get_extent(MPI_Datatype type, MPI_Aint *lb,
                                       MPI_Aint *extent);
__attribute__((visibility("default"))) int MPI_Type_get_extent_x(MPI_Datatype type, MPI_Count *lb,
                                         MPI_Count *extent);
__attribute__((visibility("default"))) int MPI_Type_get_name(MPI_Datatype type, char *type_name,
                                     int *resultlen);
__attribute__((visibility("default"))) int MPI_Type_get_true_extent(MPI_Datatype datatype, MPI_Aint *true_lb,
                                            MPI_Aint *true_extent);
__attribute__((visibility("default"))) int MPI_Type_get_true_extent_x(MPI_Datatype datatype, MPI_Count *true_lb,
                                              MPI_Count *true_extent);
__attribute__((visibility("default"))) int MPI_Type_hindexed(int count, int array_of_blocklengths[],
                                     MPI_Aint array_of_displacements[],
                                     MPI_Datatype oldtype, MPI_Datatype *newtype)
                                     __attribute__((__deprecated__("MPI_Type_hindexed is superseded by MPI_Type_create_hindexed in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_hvector(int count, int blocklength, MPI_Aint stride,
                                    MPI_Datatype oldtype, MPI_Datatype *newtype)
                                    __attribute__((__deprecated__("MPI_Type_hvector is superseded by MPI_Type_create_hvector in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_indexed(int count, const int array_of_blocklengths[],
                                    const int array_of_displacements[],
                                    MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Type_lb(MPI_Datatype type, MPI_Aint *lb)
                               __attribute__((__deprecated__("MPI_Type_lb is deprecated, use MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_match_size(int typeclass, int size, MPI_Datatype *type);
__attribute__((visibility("default"))) int MPI_Type_set_attr(MPI_Datatype type, int type_keyval,
                                     void *attr_val);
__attribute__((visibility("default"))) int MPI_Type_set_name(MPI_Datatype type, const char *type_name);
__attribute__((visibility("default"))) int MPI_Type_size(MPI_Datatype type, int *size);
__attribute__((visibility("default"))) int MPI_Type_size_x(MPI_Datatype type, MPI_Count *size);
__attribute__((visibility("default"))) int MPI_Type_struct(int count, int array_of_blocklengths[],
                                   MPI_Aint array_of_displacements[],
                                   MPI_Datatype array_of_types[],
                                   MPI_Datatype *newtype)
                                   __attribute__((__deprecated__("MPI_Type_struct is superseded by MPI_Type_create_struct in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_ub(MPI_Datatype mtype, MPI_Aint *ub)
                               __attribute__((__deprecated__("MPI_Type_ub is deprecated, use MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int MPI_Type_vector(int count, int blocklength, int stride,
                                   MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int MPI_Unpack(const void *inbuf, int insize, int *position,
                              void *outbuf, int outcount, MPI_Datatype datatype,
                              MPI_Comm comm);
__attribute__((visibility("default"))) int MPI_Unpublish_name(const char *service_name, MPI_Info info, const char *port_name);
__attribute__((visibility("default"))) int MPI_Unpack_external (const char datarep[], const void *inbuf, MPI_Aint insize,
                                        MPI_Aint *position, void *outbuf, int outcount,
                                        MPI_Datatype datatype);
__attribute__((visibility("default"))) int MPI_Waitall(int count, MPI_Request array_of_requests[],
                               MPI_Status *array_of_statuses);
__attribute__((visibility("default"))) int MPI_Waitany(int count, MPI_Request array_of_requests[],
                               int *index, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Wait(MPI_Request *request, MPI_Status *status);
__attribute__((visibility("default"))) int MPI_Waitsome(int incount, MPI_Request array_of_requests[],
                                int *outcount, int array_of_indices[],
                                MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int MPI_Win_allocate(MPI_Aint size, int disp_unit, MPI_Info info,
                                    MPI_Comm comm, void *baseptr, MPI_Win *win);
__attribute__((visibility("default"))) int MPI_Win_allocate_shared(MPI_Aint size, int disp_unit, MPI_Info info,
                                           MPI_Comm comm, void *baseptr, MPI_Win *win);
__attribute__((visibility("default"))) int MPI_Win_attach(MPI_Win win, void *base, MPI_Aint size);
__attribute__((visibility("default"))) int MPI_Win_c2f(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_call_errhandler(MPI_Win win, int errorcode);
__attribute__((visibility("default"))) int MPI_Win_complete(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_create(void *base, MPI_Aint size, int disp_unit,
                                  MPI_Info info, MPI_Comm comm, MPI_Win *win);
__attribute__((visibility("default"))) int MPI_Win_create_dynamic(MPI_Info info, MPI_Comm comm, MPI_Win *win);
__attribute__((visibility("default"))) int MPI_Win_create_errhandler(MPI_Win_errhandler_function *function,
                                             MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_Win_create_keyval(MPI_Win_copy_attr_function *win_copy_attr_fn,
                                         MPI_Win_delete_attr_function *win_delete_attr_fn,
                                         int *win_keyval, void *extra_state);
__attribute__((visibility("default"))) int MPI_Win_delete_attr(MPI_Win win, int win_keyval);
__attribute__((visibility("default"))) int MPI_Win_detach(MPI_Win win, const void *base);
__attribute__((visibility("default"))) MPI_Win MPI_Win_f2c(int win);
__attribute__((visibility("default"))) int MPI_Win_fence(int assert, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_flush(int rank, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_flush_all(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_flush_local(int rank, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_flush_local_all(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_free(MPI_Win *win);
__attribute__((visibility("default"))) int MPI_Win_free_keyval(int *win_keyval);
__attribute__((visibility("default"))) int MPI_Win_get_attr(MPI_Win win, int win_keyval,
                                    void *attribute_val, int *flag);
__attribute__((visibility("default"))) int MPI_Win_get_errhandler(MPI_Win win, MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int MPI_Win_get_group(MPI_Win win, MPI_Group *group);
__attribute__((visibility("default"))) int MPI_Win_get_info(MPI_Win win, MPI_Info *info_used);
__attribute__((visibility("default"))) int MPI_Win_get_name(MPI_Win win, char *win_name, int *resultlen);
__attribute__((visibility("default"))) int MPI_Win_lock(int lock_type, int rank, int assert, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_lock_all(int assert, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_post(MPI_Group group, int assert, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_set_attr(MPI_Win win, int win_keyval, void *attribute_val);
__attribute__((visibility("default"))) int MPI_Win_set_errhandler(MPI_Win win, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int MPI_Win_set_info(MPI_Win win, MPI_Info info);
__attribute__((visibility("default"))) int MPI_Win_set_name(MPI_Win win, const char *win_name);
__attribute__((visibility("default"))) int MPI_Win_shared_query(MPI_Win win, int rank, MPI_Aint *size, int *disp_unit, void *baseptr);
__attribute__((visibility("default"))) int MPI_Win_start(MPI_Group group, int assert, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_sync(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_test(MPI_Win win, int *flag);
__attribute__((visibility("default"))) int MPI_Win_unlock(int rank, MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_unlock_all(MPI_Win win);
__attribute__((visibility("default"))) int MPI_Win_wait(MPI_Win win);
__attribute__((visibility("default"))) double MPI_Wtick(void);
__attribute__((visibility("default"))) double MPI_Wtime(void);
__attribute__((visibility("default"))) int PMPI_Abort(MPI_Comm comm, int errorcode);
__attribute__((visibility("default"))) int PMPI_Accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                   int target_rank, MPI_Aint target_disp, int target_count,
                                   MPI_Datatype target_datatype, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Add_error_class(int *errorclass);
__attribute__((visibility("default"))) int PMPI_Add_error_code(int errorclass, int *errorcode);
__attribute__((visibility("default"))) int PMPI_Add_error_string(int errorcode, const char *string);
__attribute__((visibility("default"))) int PMPI_Address(void *location, MPI_Aint *address)
                                __attribute__((__deprecated__("MPI_Address is superseded by MPI_Get_address in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                  void *recvbuf, int recvcount,
                                  MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iallgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                  void *recvbuf, int recvcount,
                                  MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                   void *recvbuf, const int recvcounts[],
                                   const int displs[], MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iallgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                   void *recvbuf, const int recvcounts[],
                                   const int displs[], MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Alloc_mem(MPI_Aint size, MPI_Info info,
                                  void *baseptr);
__attribute__((visibility("default"))) int PMPI_Allreduce(const void *sendbuf, void *recvbuf, int count,
                                  MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iallreduce(const void *sendbuf, void *recvbuf, int count,
                                  MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                 void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ialltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                 void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[],
                                  MPI_Datatype sendtype, void *recvbuf, const int recvcounts[],
                                  const int rdispls[], MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ialltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[],
                                  MPI_Datatype sendtype, void *recvbuf, const int recvcounts[],
                                  const int rdispls[], MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Alltoallw(const void *sendbuf, const int sendcounts[], const int sdispls[], const MPI_Datatype sendtypes[],
                                  void *recvbuf, const int recvcounts[], const int rdispls[], const MPI_Datatype recvtypes[],
                                  MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ialltoallw(const void *sendbuf, const int sendcounts[], const int sdispls[], const MPI_Datatype sendtypes[],
                                  void *recvbuf, const int recvcounts[], const int rdispls[], const MPI_Datatype recvtypes[],
                                  MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Attr_delete(MPI_Comm comm, int keyval)
                                    __attribute__((__deprecated__("MPI_Attr_delete is superseded by MPI_Comm_delete_attr in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Attr_get(MPI_Comm comm, int keyval, void *attribute_val, int *flag)
                                 __attribute__((__deprecated__("MPI_Attr_get is superseded by MPI_Comm_get_attr in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Dist_graph_create(MPI_Comm comm_old, int n, const int nodes[],
                                          const int degrees[], const int targets[],
                                          const int weights[], MPI_Info info,
                                          int reorder, MPI_Comm * newcomm);
__attribute__((visibility("default"))) int PMPI_Dist_graph_create_adjacent(MPI_Comm comm_old,
                                                   int indegree, const int sources[],
                                                   const int sourceweights[],
                                                   int outdegree,
                                                   const int destinations[],
                                                   const int destweights[],
                                                   MPI_Info info, int reorder,
                                                   MPI_Comm *comm_dist_graph);
__attribute__((visibility("default"))) int PMPI_Dist_graph_neighbors(MPI_Comm comm, int maxindegree,
                                            int sources[], int sourceweights[],
                                            int maxoutdegree,
                                             int destinations[],
                                            int destweights[]);
__attribute__((visibility("default"))) int PMPI_Dist_graph_neighbors_count(MPI_Comm comm,
                                                   int *inneighbors,
                                                   int *outneighbors,
                                                   int *weighted);
__attribute__((visibility("default"))) int PMPI_Attr_put(MPI_Comm comm, int keyval, void *attribute_val)
                                 __attribute__((__deprecated__("MPI_Attr_put is superseded by MPI_Comm_set_attr in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Barrier(MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ibarrier(MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Bcast(void *buffer, int count, MPI_Datatype datatype,
                              int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ibcast(void *buffer, int count, MPI_Datatype datatype,
                                  int root, MPI_Comm comm,
             MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Bsend(const void *buf, int count, MPI_Datatype datatype,
                              int dest, int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Bsend_init(const void *buf, int count, MPI_Datatype datatype,
                                   int dest, int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Buffer_attach(void *buffer, int size);
__attribute__((visibility("default"))) int PMPI_Buffer_detach(void *buffer, int *size);
__attribute__((visibility("default"))) int PMPI_Cancel(MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Cart_coords(MPI_Comm comm, int rank, int maxdims, int coords[]);
__attribute__((visibility("default"))) int PMPI_Cart_create(MPI_Comm old_comm, int ndims, const int dims[],
                                    const int periods[], int reorder, MPI_Comm *comm_cart);
__attribute__((visibility("default"))) int PMPI_Cart_get(MPI_Comm comm, int maxdims, int dims[],
                                 int periods[], int coords[]);
__attribute__((visibility("default"))) int PMPI_Cart_map(MPI_Comm comm, int ndims, const int dims[],
                                 const int periods[], int *newrank);
__attribute__((visibility("default"))) int PMPI_Cart_rank(MPI_Comm comm, const int coords[], int *rank);
__attribute__((visibility("default"))) int PMPI_Cart_shift(MPI_Comm comm, int direction, int disp,
                                   int *rank_source, int *rank_dest);
__attribute__((visibility("default"))) int PMPI_Cart_sub(MPI_Comm comm, const int remain_dims[], MPI_Comm *new_comm);
__attribute__((visibility("default"))) int PMPI_Cartdim_get(MPI_Comm comm, int *ndims);
__attribute__((visibility("default"))) int PMPI_Close_port(const char *port_name);
__attribute__((visibility("default"))) int PMPI_Comm_accept(const char *port_name, MPI_Info info, int root,
                                    MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_c2f(MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Comm_call_errhandler(MPI_Comm comm, int errorcode);
__attribute__((visibility("default"))) int PMPI_Comm_compare(MPI_Comm comm1, MPI_Comm comm2, int *result);
__attribute__((visibility("default"))) int PMPI_Comm_connect(const char *port_name, MPI_Info info, int root,
                                     MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_create_errhandler(MPI_Comm_errhandler_function *function,
                                               MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_Comm_create_keyval(MPI_Comm_copy_attr_function *comm_copy_attr_fn,
                                           MPI_Comm_delete_attr_function *comm_delete_attr_fn,
                                           int *comm_keyval, void *extra_state);
__attribute__((visibility("default"))) int PMPI_Comm_create_group(MPI_Comm comm, MPI_Group group, int tag, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_create(MPI_Comm comm, MPI_Group group, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_delete_attr(MPI_Comm comm, int comm_keyval);
__attribute__((visibility("default"))) int PMPI_Comm_disconnect(MPI_Comm *comm);
__attribute__((visibility("default"))) int PMPI_Comm_dup(MPI_Comm comm, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_idup(MPI_Comm comm, MPI_Comm *newcomm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Comm_dup_with_info(MPI_Comm comm, MPI_Info info, MPI_Comm *newcomm);
__attribute__((visibility("default"))) MPI_Comm PMPI_Comm_f2c(int comm);
__attribute__((visibility("default"))) int PMPI_Comm_free_keyval(int *comm_keyval);
__attribute__((visibility("default"))) int PMPI_Comm_free(MPI_Comm *comm);
__attribute__((visibility("default"))) int PMPI_Comm_get_attr(MPI_Comm comm, int comm_keyval,
                                      void *attribute_val, int *flag);
__attribute__((visibility("default"))) int PMPI_Comm_get_errhandler(MPI_Comm comm, MPI_Errhandler *erhandler);
__attribute__((visibility("default"))) int PMPI_Comm_get_info(MPI_Comm comm, MPI_Info *info_used);
__attribute__((visibility("default"))) int PMPI_Comm_get_name(MPI_Comm comm, char *comm_name, int *resultlen);
__attribute__((visibility("default"))) int PMPI_Comm_get_parent(MPI_Comm *parent);
__attribute__((visibility("default"))) int PMPI_Comm_group(MPI_Comm comm, MPI_Group *group);
__attribute__((visibility("default"))) int PMPI_Comm_join(int fd, MPI_Comm *intercomm);
__attribute__((visibility("default"))) int PMPI_Comm_rank(MPI_Comm comm, int *rank);
__attribute__((visibility("default"))) int PMPI_Comm_remote_group(MPI_Comm comm, MPI_Group *group);
__attribute__((visibility("default"))) int PMPI_Comm_remote_size(MPI_Comm comm, int *size);
__attribute__((visibility("default"))) int PMPI_Comm_set_attr(MPI_Comm comm, int comm_keyval, void *attribute_val);
__attribute__((visibility("default"))) int PMPI_Comm_set_errhandler(MPI_Comm comm, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int PMPI_Comm_set_info(MPI_Comm comm, MPI_Info info);
__attribute__((visibility("default"))) int PMPI_Comm_set_name(MPI_Comm comm, const char *comm_name);
__attribute__((visibility("default"))) int PMPI_Comm_size(MPI_Comm comm, int *size);
__attribute__((visibility("default"))) int PMPI_Comm_spawn(const char *command, char *argv[], int maxprocs, MPI_Info info,
                                   int root, MPI_Comm comm, MPI_Comm *intercomm,
                                   int array_of_errcodes[]);
__attribute__((visibility("default"))) int PMPI_Comm_spawn_multiple(int count, char *array_of_commands[], char **array_of_argv[],
                                            const int array_of_maxprocs[], const MPI_Info array_of_info[],
                                            int root, MPI_Comm comm, MPI_Comm *intercomm,
                                            int array_of_errcodes[]);
__attribute__((visibility("default"))) int PMPI_Comm_split(MPI_Comm comm, int color, int key, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_split_type(MPI_Comm comm, int split_type, int key, MPI_Info info, MPI_Comm *newcomm);
__attribute__((visibility("default"))) int PMPI_Comm_test_inter(MPI_Comm comm, int *flag);
__attribute__((visibility("default"))) int PMPI_Compare_and_swap(const void *origin_addr, const void *compare_addr,
                                         void *result_addr, MPI_Datatype datatype, int target_rank,
                                         MPI_Aint target_disp, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Dims_create(int nnodes, int ndims, int dims[]);
__attribute__((visibility("default"))) int PMPI_Errhandler_c2f(MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int PMPI_Errhandler_create(MPI_Handler_function *function,
                                          MPI_Errhandler *errhandler)
                                          __attribute__((__deprecated__("MPI_Errhandler_create is superseded by MPI_Comm_create_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) MPI_Errhandler PMPI_Errhandler_f2c(int errhandler);
__attribute__((visibility("default"))) int PMPI_Errhandler_free(MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_Errhandler_get(MPI_Comm comm, MPI_Errhandler *errhandler)
                                       __attribute__((__deprecated__("MPI_Errhandler_get is superseded by MPI_Comm_get_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Errhandler_set(MPI_Comm comm, MPI_Errhandler errhandler)
                                       __attribute__((__deprecated__("MPI_Errhandler_set is superseded by MPI_Comm_set_errhandler in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Error_class(int errorcode, int *errorclass);
__attribute__((visibility("default"))) int PMPI_Error_string(int errorcode, char *string, int *resultlen);
__attribute__((visibility("default"))) int PMPI_Exscan(const void *sendbuf, void *recvbuf, int count,
                               MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Fetch_and_op(const void *origin_addr, void *result_addr, MPI_Datatype datatype,
                                     int target_rank, MPI_Aint target_disp, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Iexscan(const void *sendbuf, void *recvbuf, int count,
                               MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_c2f(MPI_File file);
__attribute__((visibility("default"))) MPI_File PMPI_File_f2c(int file);
__attribute__((visibility("default"))) int PMPI_File_call_errhandler(MPI_File fh, int errorcode);
__attribute__((visibility("default"))) int PMPI_File_create_errhandler(MPI_File_errhandler_function *function,
                                               MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_File_set_errhandler( MPI_File file, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int PMPI_File_get_errhandler( MPI_File file, MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_File_open(MPI_Comm comm, const char *filename, int amode,
                                  MPI_Info info, MPI_File *fh);
__attribute__((visibility("default"))) int PMPI_File_close(MPI_File *fh);
__attribute__((visibility("default"))) int PMPI_File_delete(const char *filename, MPI_Info info);
__attribute__((visibility("default"))) int PMPI_File_set_size(MPI_File fh, MPI_Offset size);
__attribute__((visibility("default"))) int PMPI_File_preallocate(MPI_File fh, MPI_Offset size);
__attribute__((visibility("default"))) int PMPI_File_get_size(MPI_File fh, MPI_Offset *size);
__attribute__((visibility("default"))) int PMPI_File_get_group(MPI_File fh, MPI_Group *group);
__attribute__((visibility("default"))) int PMPI_File_get_amode(MPI_File fh, int *amode);
__attribute__((visibility("default"))) int PMPI_File_set_info(MPI_File fh, MPI_Info info);
__attribute__((visibility("default"))) int PMPI_File_get_info(MPI_File fh, MPI_Info *info_used);
__attribute__((visibility("default"))) int PMPI_File_set_view(MPI_File fh, MPI_Offset disp, MPI_Datatype etype,
                                      MPI_Datatype filetype, const char *datarep, MPI_Info info);
__attribute__((visibility("default"))) int PMPI_File_get_view(MPI_File fh, MPI_Offset *disp,
                                      MPI_Datatype *etype,
                                      MPI_Datatype *filetype, char *datarep);
__attribute__((visibility("default"))) int PMPI_File_read_at(MPI_File fh, MPI_Offset offset, void *buf,
                                     int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_read_at_all(MPI_File fh, MPI_Offset offset, void *buf,
                                         int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_at(MPI_File fh, MPI_Offset offset, const void *buf,
                                      int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_at_all(MPI_File fh, MPI_Offset offset, const void *buf,
                                          int count, MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_iread_at(MPI_File fh, MPI_Offset offset, void *buf,
                                      int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iwrite_at(MPI_File fh, MPI_Offset offset, const void *buf,
                                       int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iread_at_all(MPI_File fh, MPI_Offset offset, void *buf,
                                          int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iwrite_at_all(MPI_File fh, MPI_Offset offset, const void *buf,
                                           int count, MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_read(MPI_File fh, void *buf, int count,
                                  MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_read_all(MPI_File fh, void *buf, int count,
                                      MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write(MPI_File fh, const void *buf, int count,
                                   MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_all(MPI_File fh, const void *buf, int count,
                                       MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_iread(MPI_File fh, void *buf, int count,
                                   MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iwrite(MPI_File fh, const void *buf, int count,
                                    MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iread_all(MPI_File fh, void *buf, int count,
                                       MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iwrite_all(MPI_File fh, const void *buf, int count,
                                        MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_seek(MPI_File fh, MPI_Offset offset, int whence);
__attribute__((visibility("default"))) int PMPI_File_get_position(MPI_File fh, MPI_Offset *offset);
__attribute__((visibility("default"))) int PMPI_File_get_byte_offset(MPI_File fh, MPI_Offset offset,
                                             MPI_Offset *disp);
__attribute__((visibility("default"))) int PMPI_File_read_shared(MPI_File fh, void *buf, int count,
                                         MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_shared(MPI_File fh, const void *buf, int count,
                                          MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_iread_shared(MPI_File fh, void *buf, int count,
                                          MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_iwrite_shared(MPI_File fh, const void *buf, int count,
                                           MPI_Datatype datatype, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_File_read_ordered(MPI_File fh, void *buf, int count,
                                          MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_ordered(MPI_File fh, const void *buf, int count,
                                           MPI_Datatype datatype, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_seek_shared(MPI_File fh, MPI_Offset offset, int whence);
__attribute__((visibility("default"))) int PMPI_File_get_position_shared(MPI_File fh, MPI_Offset *offset);
__attribute__((visibility("default"))) int PMPI_File_read_at_all_begin(MPI_File fh, MPI_Offset offset, void *buf,
                                               int count, MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_read_at_all_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_at_all_begin(MPI_File fh, MPI_Offset offset, const void *buf,
                                                int count, MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_write_at_all_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_read_all_begin(MPI_File fh, void *buf, int count,
                                            MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_read_all_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_all_begin(MPI_File fh, const void *buf, int count,
                                             MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_write_all_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_read_ordered_begin(MPI_File fh, void *buf, int count,
                                                MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_read_ordered_end(MPI_File fh, void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_write_ordered_begin(MPI_File fh, const void *buf, int count,
                                                 MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_File_write_ordered_end(MPI_File fh, const void *buf, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_File_get_type_extent(MPI_File fh, MPI_Datatype datatype,
                                             MPI_Aint *extent);
__attribute__((visibility("default"))) int PMPI_File_set_atomicity(MPI_File fh, int flag);
__attribute__((visibility("default"))) int PMPI_File_get_atomicity(MPI_File fh, int *flag);
__attribute__((visibility("default"))) int PMPI_File_sync(MPI_File fh);
__attribute__((visibility("default"))) int PMPI_Finalize(void);
__attribute__((visibility("default"))) int PMPI_Finalized(int *flag);
__attribute__((visibility("default"))) int PMPI_Free_mem(void *base);
__attribute__((visibility("default"))) int PMPI_Gather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, int recvcount, MPI_Datatype recvtype,
                               int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Igather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                               void *recvbuf, int recvcount, MPI_Datatype recvtype,
                               int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Gatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, const int recvcounts[], const int displs[],
                                MPI_Datatype recvtype, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Igatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, const int recvcounts[], const int displs[],
                                MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Get_address(const void *location, MPI_Aint *address);
__attribute__((visibility("default"))) int PMPI_Get_count(const MPI_Status *status, MPI_Datatype datatype, int *count);
__attribute__((visibility("default"))) int PMPI_Get_elements(const MPI_Status *status, MPI_Datatype datatype,
                                     int *count);
__attribute__((visibility("default"))) int PMPI_Get_elements_x(const MPI_Status *status, MPI_Datatype datatype,
                                       MPI_Count *count);
__attribute__((visibility("default"))) int PMPI_Get(void *origin_addr, int origin_count,
                            MPI_Datatype origin_datatype, int target_rank,
                            MPI_Aint target_disp, int target_count,
                            MPI_Datatype target_datatype, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Get_accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                       void *result_addr, int result_count, MPI_Datatype result_datatype,
                                       int target_rank, MPI_Aint target_disp, int target_count,
                                       MPI_Datatype target_datatype, MPI_Op op, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Get_library_version(char *version, int *resultlen);
__attribute__((visibility("default"))) int PMPI_Get_processor_name(char *name, int *resultlen);
__attribute__((visibility("default"))) int PMPI_Get_version(int *version, int *subversion);
__attribute__((visibility("default"))) int PMPI_Graph_create(MPI_Comm comm_old, int nnodes, const int index[],
                                     const int edges[], int reorder, MPI_Comm *comm_graph);
__attribute__((visibility("default"))) int PMPI_Graph_get(MPI_Comm comm, int maxindex, int maxedges,
                                  int index[], int edges[]);
__attribute__((visibility("default"))) int PMPI_Graph_map(MPI_Comm comm, int nnodes, const int index[], const int edges[],
                                  int *newrank);
__attribute__((visibility("default"))) int PMPI_Graph_neighbors_count(MPI_Comm comm, int rank, int *nneighbors);
__attribute__((visibility("default"))) int PMPI_Graph_neighbors(MPI_Comm comm, int rank, int maxneighbors,
                                        int neighbors[]);
__attribute__((visibility("default"))) int PMPI_Graphdims_get(MPI_Comm comm, int *nnodes, int *nedges);
__attribute__((visibility("default"))) int PMPI_Grequest_complete(MPI_Request request);
__attribute__((visibility("default"))) int PMPI_Grequest_start(MPI_Grequest_query_function *query_fn,
                                       MPI_Grequest_free_function *free_fn,
                                       MPI_Grequest_cancel_function *cancel_fn,
                                       void *extra_state, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Group_c2f(MPI_Group group);
__attribute__((visibility("default"))) int PMPI_Group_compare(MPI_Group group1, MPI_Group group2, int *result);
__attribute__((visibility("default"))) int PMPI_Group_difference(MPI_Group group1, MPI_Group group2,
                                         MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Group_excl(MPI_Group group, int n, const int ranks[],
                                   MPI_Group *newgroup);
__attribute__((visibility("default"))) MPI_Group PMPI_Group_f2c(int group);
__attribute__((visibility("default"))) int PMPI_Group_free(MPI_Group *group);
__attribute__((visibility("default"))) int PMPI_Group_incl(MPI_Group group, int n, const int ranks[],
                                   MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Group_intersection(MPI_Group group1, MPI_Group group2,
                                           MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Group_range_excl(MPI_Group group, int n, int ranges[][3],
                                         MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Group_range_incl(MPI_Group group, int n, int ranges[][3],
                                         MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Group_rank(MPI_Group group, int *rank);
__attribute__((visibility("default"))) int PMPI_Group_size(MPI_Group group, int *size);
__attribute__((visibility("default"))) int PMPI_Group_translate_ranks(MPI_Group group1, int n, const int ranks1[],
                                              MPI_Group group2, int ranks2[]);
__attribute__((visibility("default"))) int PMPI_Group_union(MPI_Group group1, MPI_Group group2,
                                    MPI_Group *newgroup);
__attribute__((visibility("default"))) int PMPI_Ibsend(const void *buf, int count, MPI_Datatype datatype, int dest,
                               int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Improbe(int source, int tag, MPI_Comm comm,
                                int *flag, MPI_Message *message,
                                MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Imrecv(void *buf, int count, MPI_Datatype type,
                               MPI_Message *message, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Info_c2f(MPI_Info info);
__attribute__((visibility("default"))) int PMPI_Info_create(MPI_Info *info);
__attribute__((visibility("default"))) int PMPI_Info_delete(MPI_Info info, const char *key);
__attribute__((visibility("default"))) int PMPI_Info_dup(MPI_Info info, MPI_Info *newinfo);
__attribute__((visibility("default"))) MPI_Info PMPI_Info_f2c(int info);
__attribute__((visibility("default"))) int PMPI_Info_free(MPI_Info *info);
__attribute__((visibility("default"))) int PMPI_Info_get(MPI_Info info, const char *key, int valuelen,
                                 char *value, int *flag);
__attribute__((visibility("default"))) int PMPI_Info_get_nkeys(MPI_Info info, int *nkeys);
__attribute__((visibility("default"))) int PMPI_Info_get_nthkey(MPI_Info info, int n, char *key);
__attribute__((visibility("default"))) int PMPI_Info_get_valuelen(MPI_Info info, const char *key, int *valuelen,
                                          int *flag);
__attribute__((visibility("default"))) int PMPI_Info_set(MPI_Info info, const char *key, const char *value);
__attribute__((visibility("default"))) int PMPI_Init(int *argc, char ***argv);
__attribute__((visibility("default"))) int PMPI_Initialized(int *flag);
__attribute__((visibility("default"))) int PMPI_Init_thread(int *argc, char ***argv, int required,
                                    int *provided);
__attribute__((visibility("default"))) int PMPI_Intercomm_create(MPI_Comm local_comm, int local_leader,
                                         MPI_Comm bridge_comm, int remote_leader,
                                         int tag, MPI_Comm *newintercomm);
__attribute__((visibility("default"))) int PMPI_Intercomm_merge(MPI_Comm intercomm, int high,
                                        MPI_Comm *newintercomm);
__attribute__((visibility("default"))) int PMPI_Iprobe(int source, int tag, MPI_Comm comm, int *flag,
                               MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Irecv(void *buf, int count, MPI_Datatype datatype, int source,
                              int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Irsend(const void *buf, int count, MPI_Datatype datatype, int dest,
                               int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Isend(const void *buf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Issend(const void *buf, int count, MPI_Datatype datatype, int dest,
                               int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Is_thread_main(int *flag);
__attribute__((visibility("default"))) int PMPI_Keyval_create(MPI_Copy_function *copy_fn,
                                      MPI_Delete_function *delete_fn,
                                      int *keyval, void *extra_state)
                                      __attribute__((__deprecated__("MPI_Keyval_create is superseded by MPI_Comm_create_keyval in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Keyval_free(int *keyval)
                                    __attribute__((__deprecated__("MPI_Keyval_free is superseded by MPI_Comm_free_keyval in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Lookup_name(const char *service_name, MPI_Info info, char *port_name);
__attribute__((visibility("default"))) int PMPI_Message_c2f(MPI_Message message);
__attribute__((visibility("default"))) MPI_Message PMPI_Message_f2c(int message);
__attribute__((visibility("default"))) int PMPI_Mprobe(int source, int tag, MPI_Comm comm,
                               MPI_Message *message,
                               MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Mrecv(void *buf, int count, MPI_Datatype type,
                              MPI_Message *message, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Neighbor_allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                           void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                           MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ineighbor_allgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                            void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                            MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Neighbor_allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                            void *recvbuf, const int recvcounts[], const int displs[],
                                            MPI_Datatype recvtype, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ineighbor_allgatherv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                             void *recvbuf, const int recvcounts[], const int displs[],
                                             MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Neighbor_alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                          void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                          MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ineighbor_alltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                           void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                           MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Neighbor_alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[], MPI_Datatype sendtype,
                                           void *recvbuf, const int recvcounts[], const int rdispls[], MPI_Datatype recvtype,
                                           MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ineighbor_alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[], MPI_Datatype sendtype,
                                            void *recvbuf, const int recvcounts[], const int rdispls[], MPI_Datatype recvtype,
                                            MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Neighbor_alltoallw(const void *sendbuf, const int sendcounts[], const MPI_Aint sdispls[], const MPI_Datatype sendtypes[],
                                           void *recvbuf, const int recvcounts[], const MPI_Aint rdispls[], const MPI_Datatype recvtypes[],
                                           MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ineighbor_alltoallw(const void *sendbuf, const int sendcounts[], const MPI_Aint sdispls[], const MPI_Datatype sendtypes[],
                                            void *recvbuf, const int recvcounts[], const MPI_Aint rdispls[], const MPI_Datatype recvtypes[],
                                            MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Op_c2f(MPI_Op op);
__attribute__((visibility("default"))) int PMPI_Op_commutative(MPI_Op op, int *commute);
__attribute__((visibility("default"))) int PMPI_Op_create(MPI_User_function *function, int commute, MPI_Op *op);
__attribute__((visibility("default"))) int PMPI_Open_port(MPI_Info info, char *port_name);
__attribute__((visibility("default"))) MPI_Op PMPI_Op_f2c(int op);
__attribute__((visibility("default"))) int PMPI_Op_free(MPI_Op *op);
__attribute__((visibility("default"))) int PMPI_Pack_external(const char datarep[], const void *inbuf, int incount,
                                      MPI_Datatype datatype, void *outbuf,
                                      MPI_Aint outsize, MPI_Aint *position);
__attribute__((visibility("default"))) int PMPI_Pack_external_size(const char datarep[], int incount,
                                           MPI_Datatype datatype, MPI_Aint *size);
__attribute__((visibility("default"))) int PMPI_Pack(const void *inbuf, int incount, MPI_Datatype datatype,
                             void *outbuf, int outsize, int *position, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Pack_size(int incount, MPI_Datatype datatype, MPI_Comm comm,
                                  int *size);
__attribute__((visibility("default"))) int PMPI_Pcontrol(const int level, ...);
__attribute__((visibility("default"))) int PMPI_Probe(int source, int tag, MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Publish_name(const char *service_name, MPI_Info info,
                                     const char *port_name);
__attribute__((visibility("default"))) int PMPI_Put(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                            int target_rank, MPI_Aint target_disp, int target_count,
                            MPI_Datatype target_datatype, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Query_thread(int *provided);
__attribute__((visibility("default"))) int PMPI_Raccumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                    int target_rank, MPI_Aint target_disp, int target_count,
                                    MPI_Datatype target_datatype, MPI_Op op, MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Recv_init(void *buf, int count, MPI_Datatype datatype, int source,
                                  int tag, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Recv(void *buf, int count, MPI_Datatype datatype, int source,
                             int tag, MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Reduce(const void *sendbuf, void *recvbuf, int count,
                               MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ireduce(const void *sendbuf, void *recvbuf, int count,
                               MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Reduce_local(const void *inbuf, void *inoutbuf, int count,
                                     MPI_Datatype datatype, MPI_Op);
__attribute__((visibility("default"))) int PMPI_Reduce_scatter(const void *sendbuf, void *recvbuf, const int recvcounts[],
                                       MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ireduce_scatter(const void *sendbuf, void *recvbuf, const int recvcounts[],
                                        MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Reduce_scatter_block(const void *sendbuf, void *recvbuf, int recvcount,
                                             MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Ireduce_scatter_block(const void *sendbuf, void *recvbuf, int recvcount,
                                              MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Register_datarep(const char *datarep,
                                         MPI_Datarep_conversion_function *read_conversion_fn,
                                         MPI_Datarep_conversion_function *write_conversion_fn,
                                         MPI_Datarep_extent_function *dtype_file_extent_fn,
                                         void *extra_state);
__attribute__((visibility("default"))) int PMPI_Request_c2f(MPI_Request request);
__attribute__((visibility("default"))) MPI_Request PMPI_Request_f2c(int request);
__attribute__((visibility("default"))) int PMPI_Request_free(MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Request_get_status(MPI_Request request, int *flag,
                                           MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Rget(void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                             int target_rank, MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype,
                             MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Rget_accumulate(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                                        void *result_addr, int result_count, MPI_Datatype result_datatype,
                                        int target_rank, MPI_Aint target_disp, int target_count,
                                        MPI_Datatype target_datatype, MPI_Op op,
                                        MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Rput(const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
                             int target_rank, MPI_Aint target_disp, int target_cout,
                             MPI_Datatype target_datatype, MPI_Win win, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Rsend(const void *ibuf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Rsend_init(const void *buf, int count, MPI_Datatype datatype,
                                   int dest, int tag, MPI_Comm comm,
                                   MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Scan(const void *sendbuf, void *recvbuf, int count,
                             MPI_Datatype datatype, MPI_Op op, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iscan(const void *sendbuf, void *recvbuf, int count,
                             MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Scatter(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iscatter(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                void *recvbuf, int recvcount, MPI_Datatype recvtype,
                                int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Scatterv(const void *sendbuf, const int sendcounts[], const int displs[],
                                 MPI_Datatype sendtype, void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, int root, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Iscatterv(const void *sendbuf, const int sendcounts[], const int displs[],
                                 MPI_Datatype sendtype, void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Send_init(const void *buf, int count, MPI_Datatype datatype,
                                  int dest, int tag, MPI_Comm comm,
                                  MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Send(const void *buf, int count, MPI_Datatype datatype, int dest,
                             int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Sendrecv(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
                                 int dest, int sendtag, void *recvbuf, int recvcount,
                                 MPI_Datatype recvtype, int source, int recvtag,
                                 MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Sendrecv_replace(void * buf, int count, MPI_Datatype datatype,
                                         int dest, int sendtag, int source, int recvtag,
                                         MPI_Comm comm, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Ssend_init(const void *buf, int count, MPI_Datatype datatype,
                                   int dest, int tag, MPI_Comm comm,
                                   MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Ssend(const void *buf, int count, MPI_Datatype datatype, int dest,
                              int tag, MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Start(MPI_Request *request);
__attribute__((visibility("default"))) int PMPI_Startall(int count, MPI_Request array_of_requests[]);
__attribute__((visibility("default"))) int PMPI_Status_c2f(const MPI_Status *c_status, int *f_status);
__attribute__((visibility("default"))) int PMPI_Status_f2c(const int *f_status, MPI_Status *c_status);
__attribute__((visibility("default"))) int PMPI_Status_set_cancelled(MPI_Status *status, int flag);
__attribute__((visibility("default"))) int PMPI_Status_set_elements(MPI_Status *status, MPI_Datatype datatype,
                                            int count);
__attribute__((visibility("default"))) int PMPI_Status_set_elements_x(MPI_Status *status, MPI_Datatype datatype,
                                              MPI_Count count);
__attribute__((visibility("default"))) int PMPI_Testall(int count, MPI_Request array_of_requests[], int *flag,
                                MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int PMPI_Testany(int count, MPI_Request array_of_requests[], int *index, int *flag, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Test(MPI_Request *request, int *flag, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Test_cancelled(const MPI_Status *status, int *flag);
__attribute__((visibility("default"))) int PMPI_Testsome(int incount, MPI_Request array_of_requests[],
                                 int *outcount, int array_of_indices[],
                                 MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int PMPI_Topo_test(MPI_Comm comm, int *status);
__attribute__((visibility("default"))) int PMPI_Type_c2f(MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_Type_commit(MPI_Datatype *type);
__attribute__((visibility("default"))) int PMPI_Type_contiguous(int count, MPI_Datatype oldtype,
                                        MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_darray(int size, int rank, int ndims,
                                           const int gsize_array[], const int distrib_array[],
                                           const int darg_array[], const int psize_array[],
                                           int order, MPI_Datatype oldtype,
                                           MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_f90_complex(int p, int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_f90_integer(int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_f90_real(int p, int r, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_hindexed(int count, const int array_of_blocklengths[],
                                             const MPI_Aint array_of_displacements[],
                                             MPI_Datatype oldtype,
                                             MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_hvector(int count, int blocklength, MPI_Aint stride,
                                            MPI_Datatype oldtype,
                                            MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_keyval(MPI_Type_copy_attr_function *type_copy_attr_fn,
                                           MPI_Type_delete_attr_function *type_delete_attr_fn,
                                           int *type_keyval, void *extra_state);
__attribute__((visibility("default"))) int PMPI_Type_create_hindexed_block(int count, int blocklength,
                                                   const MPI_Aint array_of_displacements[],
                                                   MPI_Datatype oldtype,
                                                   MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_indexed_block(int count, int blocklength,
                                                  const int array_of_displacements[],
                                                  MPI_Datatype oldtype,
                                                  MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_struct(int count, const int array_of_block_lengths[],
                                           const MPI_Aint array_of_displacements[],
                                           const MPI_Datatype array_of_types[],
                                           MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_subarray(int ndims, const int size_array[], const int subsize_array[],
                                             const int start_array[], int order,
                                             MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_create_resized(MPI_Datatype oldtype, MPI_Aint lb,
                                            MPI_Aint extent, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_delete_attr(MPI_Datatype type, int type_keyval);
__attribute__((visibility("default"))) int PMPI_Type_dup(MPI_Datatype type, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_extent(MPI_Datatype type, MPI_Aint *extent)
                                    __attribute__((__deprecated__("MPI_Type_extent is superseded by MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_free(MPI_Datatype *type);
__attribute__((visibility("default"))) int PMPI_Type_free_keyval(int *type_keyval);
__attribute__((visibility("default"))) MPI_Datatype PMPI_Type_f2c(int datatype);
__attribute__((visibility("default"))) int PMPI_Type_get_attr(MPI_Datatype type, int type_keyval,
                                      void *attribute_val, int *flag);
__attribute__((visibility("default"))) int PMPI_Type_get_contents(MPI_Datatype mtype, int max_integers,
                                          int max_addresses, int max_datatypes,
                                          int array_of_integers[],
                                          MPI_Aint array_of_addresses[],
                                          MPI_Datatype array_of_datatypes[]);
__attribute__((visibility("default"))) int PMPI_Type_get_envelope(MPI_Datatype type, int *num_integers,
                                          int *num_addresses, int *num_datatypes,
                                          int *combiner);
__attribute__((visibility("default"))) int PMPI_Type_get_extent(MPI_Datatype type, MPI_Aint *lb,
                                        MPI_Aint *extent);
__attribute__((visibility("default"))) int PMPI_Type_get_extent_x(MPI_Datatype type, MPI_Count *lb,
                                          MPI_Count *extent);
__attribute__((visibility("default"))) int PMPI_Type_get_name(MPI_Datatype type, char *type_name,
                                      int *resultlen);
__attribute__((visibility("default"))) int PMPI_Type_get_true_extent(MPI_Datatype datatype, MPI_Aint *true_lb,
                                             MPI_Aint *true_extent);
__attribute__((visibility("default"))) int PMPI_Type_get_true_extent_x(MPI_Datatype datatype, MPI_Count *true_lb,
                                               MPI_Count *true_extent);
__attribute__((visibility("default"))) int PMPI_Type_hindexed(int count, int array_of_blocklengths[],
                                      MPI_Aint array_of_displacements[],
                                      MPI_Datatype oldtype, MPI_Datatype *newtype)
                                      __attribute__((__deprecated__("MPI_Type_hindexed is superseded by MPI_Type_create_hindexed in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_hvector(int count, int blocklength, MPI_Aint stride,
                                     MPI_Datatype oldtype, MPI_Datatype *newtype)
                                     __attribute__((__deprecated__("MPI_Type_hvector is superseded by MPI_Type_create_hvector in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_indexed(int count, const int array_of_blocklengths[],
                                     const int array_of_displacements[],
                                     MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Type_lb(MPI_Datatype type, MPI_Aint *lb)
                                __attribute__((__deprecated__("MPI_Type_lb is deprecated, use MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_match_size(int typeclass, int size, MPI_Datatype *type);
__attribute__((visibility("default"))) int PMPI_Type_set_attr(MPI_Datatype type, int type_keyval,
                                      void *attr_val);
__attribute__((visibility("default"))) int PMPI_Type_set_name(MPI_Datatype type, const char *type_name);
__attribute__((visibility("default"))) int PMPI_Type_size(MPI_Datatype type, int *size);
__attribute__((visibility("default"))) int PMPI_Type_size_x(MPI_Datatype type, MPI_Count *size);
__attribute__((visibility("default"))) int PMPI_Type_struct(int count, int array_of_blocklengths[],
                                    MPI_Aint array_of_displacements[],
                                    MPI_Datatype array_of_types[],
                                    MPI_Datatype *newtype)
                                    __attribute__((__deprecated__("MPI_Type_struct is superseded by MPI_Type_create_struct in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_ub(MPI_Datatype mtype, MPI_Aint *ub)
                                __attribute__((__deprecated__("MPI_Type_ub is deprecated, use MPI_Type_get_extent in MPI-2.0")));
__attribute__((visibility("default"))) int PMPI_Type_vector(int count, int blocklength, int stride,
                                    MPI_Datatype oldtype, MPI_Datatype *newtype);
__attribute__((visibility("default"))) int PMPI_Unpack(const void *inbuf, int insize, int *position,
                               void *outbuf, int outcount, MPI_Datatype datatype,
                               MPI_Comm comm);
__attribute__((visibility("default"))) int PMPI_Unpublish_name(const char *service_name, MPI_Info info,
                                       const char *port_name);
__attribute__((visibility("default"))) int PMPI_Unpack_external (const char datarep[], const void *inbuf, MPI_Aint insize,
                                         MPI_Aint *position, void *outbuf, int outcount,
                                         MPI_Datatype datatype);
__attribute__((visibility("default"))) int PMPI_Waitall(int count, MPI_Request array_of_requests[],
                                MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int PMPI_Waitany(int count, MPI_Request array_of_requests[],
                                int *index, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Wait(MPI_Request *request, MPI_Status *status);
__attribute__((visibility("default"))) int PMPI_Waitsome(int incount, MPI_Request array_of_requests[],
                                 int *outcount, int array_of_indices[],
                                 MPI_Status array_of_statuses[]);
__attribute__((visibility("default"))) int PMPI_Win_allocate(MPI_Aint size, int disp_unit, MPI_Info info,
                                     MPI_Comm comm, void *baseptr, MPI_Win *win);
__attribute__((visibility("default"))) int PMPI_Win_allocate_shared(MPI_Aint size, int disp_unit, MPI_Info info,
                                            MPI_Comm comm, void *baseptr, MPI_Win *win);
__attribute__((visibility("default"))) int PMPI_Win_attach(MPI_Win win, void *base, MPI_Aint size);
__attribute__((visibility("default"))) int PMPI_Win_c2f(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_call_errhandler(MPI_Win win, int errorcode);
__attribute__((visibility("default"))) int PMPI_Win_complete(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_create(void *base, MPI_Aint size, int disp_unit,
                                   MPI_Info info, MPI_Comm comm, MPI_Win *win);
__attribute__((visibility("default"))) int PMPI_Win_create_dynamic(MPI_Info info, MPI_Comm comm, MPI_Win *win);
__attribute__((visibility("default"))) int PMPI_Win_create_errhandler(MPI_Win_errhandler_function *function,
                                              MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_Win_create_keyval(MPI_Win_copy_attr_function *win_copy_attr_fn,
                                          MPI_Win_delete_attr_function *win_delete_attr_fn,
                                          int *win_keyval, void *extra_state);
__attribute__((visibility("default"))) int PMPI_Win_delete_attr(MPI_Win win, int win_keyval);
__attribute__((visibility("default"))) int PMPI_Win_detach(MPI_Win win, const void *base);
__attribute__((visibility("default"))) MPI_Win PMPI_Win_f2c(int win);
__attribute__((visibility("default"))) int PMPI_Win_fence(int assert, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_flush(int rank, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_flush_all(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_flush_local(int rank, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_flush_local_all(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_free(MPI_Win *win);
__attribute__((visibility("default"))) int PMPI_Win_free_keyval(int *win_keyval);
__attribute__((visibility("default"))) int PMPI_Win_get_attr(MPI_Win win, int win_keyval,
                                     void *attribute_val, int *flag);
__attribute__((visibility("default"))) int PMPI_Win_get_errhandler(MPI_Win win, MPI_Errhandler *errhandler);
__attribute__((visibility("default"))) int PMPI_Win_get_group(MPI_Win win, MPI_Group *group);
__attribute__((visibility("default"))) int PMPI_Win_get_info(MPI_Win win, MPI_Info *info_used);
__attribute__((visibility("default"))) int PMPI_Win_get_name(MPI_Win win, char *win_name, int *resultlen);
__attribute__((visibility("default"))) int PMPI_Win_lock(int lock_type, int rank, int assert, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_lock_all(int assert, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_post(MPI_Group group, int assert, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_set_attr(MPI_Win win, int win_keyval, void *attribute_val);
__attribute__((visibility("default"))) int PMPI_Win_set_errhandler(MPI_Win win, MPI_Errhandler errhandler);
__attribute__((visibility("default"))) int PMPI_Win_set_info(MPI_Win win, MPI_Info info);
__attribute__((visibility("default"))) int PMPI_Win_set_name(MPI_Win win, const char *win_name);
__attribute__((visibility("default"))) int PMPI_Win_shared_query(MPI_Win win, int rank, MPI_Aint *size, int *disp_unit, void *baseptr);
__attribute__((visibility("default"))) int PMPI_Win_start(MPI_Group group, int assert, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_sync(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_test(MPI_Win win, int *flag);
__attribute__((visibility("default"))) int PMPI_Win_unlock(int rank, MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_unlock_all(MPI_Win win);
__attribute__((visibility("default"))) int PMPI_Win_wait(MPI_Win win);
__attribute__((visibility("default"))) double PMPI_Wtick(void);
__attribute__((visibility("default"))) double PMPI_Wtime(void);
__attribute__((visibility("default"))) int PMPI_T_init_thread (int required, int *provided);
__attribute__((visibility("default"))) int PMPI_T_finalize (void);
__attribute__((visibility("default"))) int PMPI_T_cvar_get_num (int *num_cvar);
__attribute__((visibility("default"))) int PMPI_T_cvar_get_info (int cvar_index, char *name, int *name_len,
                                         int *verbosity, MPI_Datatype *datatype,
                                         MPI_T_enum *enumtype, char *desc,
                                         int *desc_len, int *bind, int *scope);
__attribute__((visibility("default"))) int PMPI_T_cvar_get_index (const char *name, int *cvar_index);
__attribute__((visibility("default"))) int PMPI_T_cvar_handle_alloc (int cvar_index, void *obj_handle,
                                            MPI_T_cvar_handle *handle, int *count);
__attribute__((visibility("default"))) int PMPI_T_cvar_handle_free (MPI_T_cvar_handle *handle);
__attribute__((visibility("default"))) int PMPI_T_cvar_read (MPI_T_cvar_handle handle, void *buf);
__attribute__((visibility("default"))) int PMPI_T_cvar_write (MPI_T_cvar_handle handle, const void *buf);
__attribute__((visibility("default"))) int PMPI_T_category_get_num(int *num_cat);
__attribute__((visibility("default"))) int PMPI_T_category_get_info(int cat_index, char *name, int *name_len,
                                            char *desc, int *desc_len, int *num_cvars,
                                            int *num_pvars, int *num_categories);
__attribute__((visibility("default"))) int PMPI_T_category_get_index (const char *name, int *category_index);
__attribute__((visibility("default"))) int PMPI_T_category_get_cvars(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int PMPI_T_category_get_pvars(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int PMPI_T_category_get_categories(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int PMPI_T_category_changed(int *stamp);
__attribute__((visibility("default"))) int PMPI_T_pvar_get_num(int *num_pvar);
__attribute__((visibility("default"))) int PMPI_T_pvar_get_info(int pvar_index, char *name, int *name_len,
                                        int *verbosity, int *var_class, MPI_Datatype *datatype,
                                        MPI_T_enum *enumtype, char *desc, int *desc_len, int *bind,
                                        int *readonly, int *continuous, int *atomic);
__attribute__((visibility("default"))) int PMPI_T_pvar_get_index (const char *name, int var_class, int *pvar_index);
__attribute__((visibility("default"))) int PMPI_T_pvar_session_create(MPI_T_pvar_session *session);
__attribute__((visibility("default"))) int PMPI_T_pvar_session_free(MPI_T_pvar_session *session);
__attribute__((visibility("default"))) int PMPI_T_pvar_handle_alloc(MPI_T_pvar_session session, int pvar_index,
                                            void *obj_handle, MPI_T_pvar_handle *handle, int *count);
__attribute__((visibility("default"))) int PMPI_T_pvar_handle_free(MPI_T_pvar_session session, MPI_T_pvar_handle *handle);
__attribute__((visibility("default"))) int PMPI_T_pvar_start(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int PMPI_T_pvar_stop(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int PMPI_T_pvar_read(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                    void *buf);
__attribute__((visibility("default"))) int PMPI_T_pvar_write(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                     const void *buf);
__attribute__((visibility("default"))) int PMPI_T_pvar_reset(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int PMPI_T_pvar_readreset(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                         void *buf);
__attribute__((visibility("default"))) int PMPI_T_enum_get_info(MPI_T_enum enumtype, int *num, char *name, int *name_len);
__attribute__((visibility("default"))) int PMPI_T_enum_get_item(MPI_T_enum enumtype, int index, int *value, char *name,
                                        int *name_len);
__attribute__((visibility("default"))) int MPI_T_init_thread (int required, int *provided);
__attribute__((visibility("default"))) int MPI_T_finalize (void);
__attribute__((visibility("default"))) int MPI_T_cvar_get_num (int *num_cvar);
__attribute__((visibility("default"))) int MPI_T_cvar_get_info (int cvar_index, char *name, int *name_len,
                                        int *verbosity, MPI_Datatype *datatype,
                                        MPI_T_enum *enumtype, char *desc,
                                        int *desc_len, int *bind, int *scope);
__attribute__((visibility("default"))) int MPI_T_cvar_get_index (const char *name, int *cvar_index);
__attribute__((visibility("default"))) int MPI_T_cvar_handle_alloc (int cvar_index, void *obj_handle,
                                            MPI_T_cvar_handle *handle, int *count);
__attribute__((visibility("default"))) int MPI_T_cvar_handle_free (MPI_T_cvar_handle *handle);
__attribute__((visibility("default"))) int MPI_T_cvar_read (MPI_T_cvar_handle handle, void *buf);
__attribute__((visibility("default"))) int MPI_T_cvar_write (MPI_T_cvar_handle handle, const void *buf);
__attribute__((visibility("default"))) int MPI_T_category_get_num(int *num_cat);
__attribute__((visibility("default"))) int MPI_T_category_get_info(int cat_index, char *name, int *name_len,
                                           char *desc, int *desc_len, int *num_cvars,
                                           int *num_pvars, int *num_categories);
__attribute__((visibility("default"))) int MPI_T_category_get_index (const char *name, int *category_index);
__attribute__((visibility("default"))) int MPI_T_category_get_cvars(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int MPI_T_category_get_pvars(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int MPI_T_category_get_categories(int cat_index, int len, int indices[]);
__attribute__((visibility("default"))) int MPI_T_category_changed(int *stamp);
__attribute__((visibility("default"))) int MPI_T_pvar_get_num(int *num_pvar);
__attribute__((visibility("default"))) int MPI_T_pvar_get_info(int pvar_index, char *name, int *name_len,
                                       int *verbosity, int *var_class, MPI_Datatype *datatype,
                                       MPI_T_enum *enumtype, char *desc, int *desc_len, int *bind,
                                       int *readonly, int *continuous, int *atomic);
__attribute__((visibility("default"))) int MPI_T_pvar_get_index (const char *name, int var_class, int *pvar_index);
__attribute__((visibility("default"))) int MPI_T_pvar_session_create(MPI_T_pvar_session *session);
__attribute__((visibility("default"))) int MPI_T_pvar_session_free(MPI_T_pvar_session *session);
__attribute__((visibility("default"))) int MPI_T_pvar_handle_alloc(MPI_T_pvar_session session, int pvar_index,
                                           void *obj_handle, MPI_T_pvar_handle *handle, int *count);
__attribute__((visibility("default"))) int MPI_T_pvar_handle_free(MPI_T_pvar_session session, MPI_T_pvar_handle *handle);
__attribute__((visibility("default"))) int MPI_T_pvar_start(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int MPI_T_pvar_stop(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int MPI_T_pvar_read(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                   void *buf);
__attribute__((visibility("default"))) int MPI_T_pvar_write(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                    const void *buf);
__attribute__((visibility("default"))) int MPI_T_pvar_reset(MPI_T_pvar_session session, MPI_T_pvar_handle handle);
__attribute__((visibility("default"))) int MPI_T_pvar_readreset(MPI_T_pvar_session session, MPI_T_pvar_handle handle,
                                        void *buf);
__attribute__((visibility("default"))) int MPI_T_enum_get_info(MPI_T_enum enumtype, int *num, char *name, int *name_len);
__attribute__((visibility("default"))) int MPI_T_enum_get_item(MPI_T_enum enumtype, int index, int *value, char *name,
                                       int *name_len);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c" 2
int ompi_major = 2;
int ompi_minor = 1;
int ompi_release = 2;
                  Defined "HAVE_OMPI_MAJOR_VERSION" to "2"
                  Defined "HAVE_OMPI_MINOR_VERSION" to "1"
                  Defined "HAVE_OMPI_RELEASE_VERSION" to "2"
              Checking for functions [MPI_Alltoallw] in library [] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char MPI_Alltoallw();
static void _check_MPI_Alltoallw() { MPI_Alltoallw(); }

int main() {
_check_MPI_Alltoallw();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language C
              Checking for functions [MPI_Type_create_indexed_block] in library [] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char MPI_Type_create_indexed_block();
static void _check_MPI_Type_create_indexed_block() { MPI_Type_create_indexed_block(); }

int main() {
_check_MPI_Type_create_indexed_block();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language C
              Defined "HAVE_MPI_ALLTOALLW" to "1"
              Checking for functions [MPI_Win_create] in library [] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char MPI_Win_create();
static void _check_MPI_Win_create() { MPI_Win_create(); }

int main() {
_check_MPI_Win_create();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                Popping language C
              Defined "HAVE_MPI_WIN_CREATE" to "1"
              Defined "HAVE_MPI_REPLACE" to "1"
                    Checking for functions [MPI_Comm_spawn MPI_Type_get_envelope MPI_Type_get_extent MPI_Type_dup MPI_Init_thread MPI_Iallreduce MPI_Ibarrier MPI_Finalized MPI_Exscan MPI_Reduce_scatter MPI_Reduce_scatter_block] in library [] []
                      Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char MPI_Comm_spawn();
static void _check_MPI_Comm_spawn() { MPI_Comm_spawn(); }
char MPI_Type_get_envelope();
static void _check_MPI_Type_get_envelope() { MPI_Type_get_envelope(); }
char MPI_Type_get_extent();
static void _check_MPI_Type_get_extent() { MPI_Type_get_extent(); }
char MPI_Type_dup();
static void _check_MPI_Type_dup() { MPI_Type_dup(); }
char MPI_Init_thread();
static void _check_MPI_Init_thread() { MPI_Init_thread(); }
char MPI_Iallreduce();
static void _check_MPI_Iallreduce() { MPI_Iallreduce(); }
char MPI_Ibarrier();
static void _check_MPI_Ibarrier() { MPI_Ibarrier(); }
char MPI_Finalized();
static void _check_MPI_Finalized() { MPI_Finalized(); }
char MPI_Exscan();
static void _check_MPI_Exscan() { MPI_Exscan(); }
char MPI_Reduce_scatter();
static void _check_MPI_Reduce_scatter() { MPI_Reduce_scatter(); }
char MPI_Reduce_scatter_block();
static void _check_MPI_Reduce_scatter_block() { MPI_Reduce_scatter_block(); }

int main() {
_check_MPI_Comm_spawn();
_check_MPI_Type_get_envelope();
_check_MPI_Type_get_extent();
_check_MPI_Type_dup();
_check_MPI_Init_thread();
_check_MPI_Iallreduce();
_check_MPI_Ibarrier();
_check_MPI_Finalized();
_check_MPI_Exscan();
_check_MPI_Reduce_scatter();
_check_MPI_Reduce_scatter_block();;
  return 0;
}
                              Pushing language C
                              Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                      Popping language C
              Defined "HAVE_MPI_COMM_SPAWN" to "1"
              Defined "HAVE_MPI_TYPE_GET_ENVELOPE" to "1"
              Defined "HAVE_MPI_TYPE_GET_EXTENT" to "1"
              Defined "HAVE_MPI_TYPE_DUP" to "1"
              Defined "HAVE_MPI_INIT_THREAD" to "1"
              Defined "HAVE_MPI_IALLREDUCE" to "1"
              Defined "HAVE_MPI_IBARRIER" to "1"
              Defined "HAVE_MPI_FINALIZED" to "1"
              Defined "HAVE_MPI_EXSCAN" to "1"
              Defined "HAVE_MPI_REDUCE_SCATTER" to "1"
              Defined "HAVE_MPI_REDUCE_SCATTER_BLOCK" to "1"
              Checking for functions [MPIX_Iallreduce] in library [] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char MPIX_Iallreduce();
static void _check_MPIX_Iallreduce() { MPIX_Iallreduce(); }

int main() {
_check_MPIX_Iallreduce();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_MPIX_Iallreduce", referenced from:
      __check_MPIX_Iallreduce in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                Popping language C
              Checking for functions [MPIX_Ibarrier] in library [] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char MPIX_Ibarrier();
static void _check_MPIX_Ibarrier() { MPIX_Ibarrier(); }

int main() {
_check_MPIX_Ibarrier();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_MPIX_Ibarrier", referenced from:
      __check_MPIX_Ibarrier in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                Popping language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:5: warning: unused variable 'combiner' [-Wunused-variable]
int combiner = MPI_COMBINER_DUP;;
    ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
int combiner = MPI_COMBINER_DUP;;
  return 0;
}
              Defined "HAVE_MPI_COMBINER_DUP" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:5: warning: unused variable 'combiner' [-Wunused-variable]
int combiner = MPI_COMBINER_CONTIGUOUS;;
    ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
int combiner = MPI_COMBINER_CONTIGUOUS;;
  return 0;
}
              Defined "HAVE_MPI_COMBINER_CONTIGUOUS" to "1"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Possible ERROR while running compiler:
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c:6:5: warning: unused variable 'combiner' [-Wunused-variable]
int combiner = MPI_COMBINER_NAMED;;
    ^
1 warning generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

int main() {
int combiner = MPI_COMBINER_NAMED;;
  return 0;
}
              Defined "HAVE_MPI_COMBINER_NAMED" to "1"
              Checking for functions [MPIDI_CH3I_sock_set] in library [] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char MPIDI_CH3I_sock_set();
static void _check_MPIDI_CH3I_sock_set() { MPIDI_CH3I_sock_set(); }

int main() {
_check_MPIDI_CH3I_sock_set();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_MPIDI_CH3I_sock_set", referenced from:
      __check_MPIDI_CH3I_sock_set in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                Popping language C
              Checking for functions [MPIDI_CH3I_sock_fixed_nbc_progress] in library [] []
                Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char MPIDI_CH3I_sock_fixed_nbc_progress();
static void _check_MPIDI_CH3I_sock_fixed_nbc_progress() { MPIDI_CH3I_sock_fixed_nbc_progress(); }

int main() {
_check_MPIDI_CH3I_sock_fixed_nbc_progress();;
  return 0;
}
                        Pushing language C
                        Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Possible ERROR while running linker: exit code 256
stderr:
Undefined symbols for architecture x86_64:
  "_MPIDI_CH3I_sock_fixed_nbc_progress", referenced from:
      __check_MPIDI_CH3I_sock_fixed_nbc_progress in conftest.o
ld: symbol(s) not found for architecture x86_64
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
                Popping language C
================================================================================
TEST checkSharedLibrary from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:128)
TESTING: checkSharedLibrary from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:128)
  Sets flag indicating if MPI libraries are shared or not and
    determines if MPI libraries CANNOT be used by shared libraries
================================================================================
TEST configureMPIEXEC from config.packages.MPI(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/MPI.py:141)
TESTING: configureMPIEXEC from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:141)
  Checking for mpiexec
                  Pushing language C
                  Popping language C
Checking for program /usr/local/bin/mpiexec...found
                  Defined make macro "MPIEXEC" to "mpiexec"
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

#ifdef __cplusplus
extern "C"
#endif
int init(int argc,  char *argv[]) {

  int isInitialized;

  MPI_Init(&argc, &argv);
  MPI_Initialized(&isInitialized);
  return (int) isInitialized;

}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/libconftest.dylib  -dynamiclib -single_module -undefined dynamic_lookup -multiply_defined suppress    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o    -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3   /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
#include <mpi.h>

#ifdef __cplusplus
extern "C"
#endif
int checkInit(void) {

  int isInitialized;

  MPI_Initialized(&isInitialized);
  if (isInitialized) MPI_Finalize();
  return (int) isInitialized;

}
                          Pushing language C
                          Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/libconftest.dylib  -dynamiclib -single_module -undefined dynamic_lookup -multiply_defined suppress    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI/conftest.o    -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"

#include <stdio.h>
#include <stdlib.h>
#ifdef PETSC_HAVE_DLFCN_H
#include <dlfcn.h>
#endif
    

int main() {

  int   argc    = 1;
  char *argv[2] = {(char *) "conftest", NULL};
  void *lib;
  int (*init)(int, char **);
  int (*checkInit)(void);

  lib = dlopen("/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/lib1.dylib", RTLD_LAZY);
  if (!lib) {
    fprintf(stderr, "Could not open lib1.so: %s\n", dlerror());
    exit(1);
  }
  init = (int (*)(int, char **)) dlsym(lib, "init");
  if (!init) {
    fprintf(stderr, "Could not find initialization function\n");
    exit(1);
  }
  if (!(*init)(argc, argv)) {
    fprintf(stderr, "Could not initialize library\n");
    exit(1);
  }
  lib = dlopen("/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/lib2.dylib", RTLD_LAZY);
  if (!lib) {
    fprintf(stderr, "Could not open lib2.so: %s\n", dlerror());
    exit(1);
  }
  checkInit = (int (*)(void)) dlsym(lib, "checkInit");
  if (!checkInit) {
    fprintf(stderr, "Could not find initialization check function\n");
    exit(1);
  }
  if (!(*checkInit)()) {
    fprintf(stderr, "Did not link with shared library\n");
    exit(2);
  }
  ;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl  -ldl
Testing executable /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest to see if it can be run
Executing: mpiexec /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest
Executing: mpiexec /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest
stdout:
-------------------------------------------------------
Primary job  terminated normally, but 1 process returned
a non-zero exit code.. Per user-direction, the job has been aborted.
-------------------------------------------------------
--------------------------------------------------------------------------
mpiexec detected that one or more processes exited with non-zero status, thus causing
the job to be terminated. The first process to do so was:
  Process name: [[8448,1],0]
  Exit code:    1
--------------------------------------------------------------------------
ERROR while running executable: Could not execute "mpiexec /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest":
-------------------------------------------------------
Primary job  terminated normally, but 1 process returned
a non-zero exit code.. Per user-direction, the job has been aborted.
-------------------------------------------------------
--------------------------------------------------------------------------
mpiexec detected that one or more processes exited with non-zero status, thus causing
the job to be terminated. The first process to do so was:
  Process name: [[8448,1],0]
  Exit code:    1
--------------------------------------------------------------------------Could not find initialization function
Could not find initialization function

              Library was not shared
          Popping language C
================================================================================
TEST alternateConfigureLibrary from config.packages.yaml(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.yaml(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
          Pushing language C
================================================================================
TEST configureLibrary from config.packages.valgrind(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:744)
TESTING: configureLibrary from config.packages.valgrind(config/BuildSystem/config/package.py:744)
  Find an installation and check if it can work with PETSc
==================================================================================
            Checking for a functional valgrind
            Not checking for library in Compiler specific search VALGRIND: [] because no functions given to check for
================================================================================
TEST check from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:158)
TESTING: check from config.libraries(config/BuildSystem/config/libraries.py:158)
  Checks that the library "libName" contains "funcs", and if it does defines HAVE_LIB"libName"
       - libDir may be a list of directories
       - libName may be a list of library names
                No functions to check for in library [] []
            Checking for headers Compiler specific search VALGRIND: ['/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
                Pushing language C
================================================================================
TEST checkInclude from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:86)
TESTING: checkInclude from config.headers(config/BuildSystem/config/headers.py:86)
  Checks if a particular include file can be found along particular include paths
Checking for header files ['valgrind/valgrind.h'] in ['/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
                  Checking include with compiler flags var CPPFLAGS ['/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  -I/usr/local/Cellar/open-mpi/2.1.2/include -I/usr/local/Cellar/open-mpi/2.1.2/lib /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'valgrind/valgrind.h' file not found
#include <valgrind/valgrind.h>
         ^~~~~~~~~~~~~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <valgrind/valgrind.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'valgrind/valgrind.h' file not found
#include <valgrind/valgrind.h>
         ^~~~~~~~~~~~~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'valgrind/valgrind.h' file not found#include <valgrind/valgrind.h>         ^~~~~~~~~~~~~~~~~~~~~1 error generated.:
                Popping language C
            Not checking for library in Package specific search directory VALGRIND: [] because no functions given to check for
================================================================================
TEST check from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:158)
TESTING: check from config.libraries(config/BuildSystem/config/libraries.py:158)
  Checks that the library "libName" contains "funcs", and if it does defines HAVE_LIB"libName"
       - libDir may be a list of directories
       - libName may be a list of library names
                No functions to check for in library [] []
            Checking for headers Package specific search directory VALGRIND: ['/usr/local/include', '/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
                Pushing language C
================================================================================
TEST checkInclude from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:86)
TESTING: checkInclude from config.headers(config/BuildSystem/config/headers.py:86)
  Checks if a particular include file can be found along particular include paths
Checking for header files ['valgrind/valgrind.h'] in ['/usr/local/include', '/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
                  Checking include with compiler flags var CPPFLAGS ['/usr/local/include', '/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  -I/usr/local/include -I/usr/local/Cellar/open-mpi/2.1.2/include -I/usr/local/Cellar/open-mpi/2.1.2/lib /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Possible ERROR while running preprocessor: exit code 256
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'valgrind/valgrind.h' file not found
#include <valgrind/valgrind.h>
         ^~~~~~~~~~~~~~~~~~~~~
1 error generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <valgrind/valgrind.h>
Preprocess stderr before filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'valgrind/valgrind.h' file not found
#include <valgrind/valgrind.h>
         ^~~~~~~~~~~~~~~~~~~~~
1 error generated.
:
Preprocess stderr after filtering:/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c:3:10: fatal error: 'valgrind/valgrind.h' file not found#include <valgrind/valgrind.h>         ^~~~~~~~~~~~~~~~~~~~~1 error generated.:
                Popping language C
              VALGRIND: DirPath not found.. skipping: /usr/local/lib64
              VALGRIND: SearchDir DirPath not found.. skipping: /opt/local
Executing: uname -s
stdout: Darwin
          Popping language C
================================================================================
TEST alternateConfigureLibrary from config.packages.ssl(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.ssl(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
================================================================================
TEST alternateConfigureLibrary from config.packages.sprng(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.sprng(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
        Not a clone of PETSc or no Fortran compiler or fortran-bindings disabled, don't need Sowing

================================================================================
TEST alternateConfigureLibrary from config.packages.revolve(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.revolve(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
================================================================================
TEST alternateConfigureLibrary from config.packages.Random123(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.Random123(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
          Pushing language C
================================================================================
TEST checkDependencies from config.packages.pthread(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:719)
TESTING: checkDependencies from config.packages.pthread(config/BuildSystem/config/package.py:719)
================================================================================
TEST configureLibrary from config.packages.pthread(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/pthread.py:19)
TESTING: configureLibrary from config.packages.pthread(config/BuildSystem/config/packages/pthread.py:19)
   Checks for pthread_barrier_t, cpu_set_t, and sys/sysctl.h 
==================================================================================
              Checking for a functional pthread
              Checking for library in Compiler specific search PTHREAD: []
================================================================================
TEST check from config.libraries(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/libraries.py:158)
TESTING: check from config.libraries(config/BuildSystem/config/libraries.py:158)
  Checks that the library "libName" contains "funcs", and if it does defines HAVE_LIB"libName"
       - libDir may be a list of directories
       - libName may be a list of library names
                  Checking for functions [pthread_create] in library [] []
                    Pushing language C
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.c 
Successful compile:
Source:
#include "confdefs.h"
#include "conffix.h"
/* Override any gcc2 internal prototype to avoid an error. */
char pthread_create();
static void _check_pthread_create() { pthread_create(); }

int main() {
_check_pthread_create();;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: mpicc  -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest  -Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress -Wl,-commons,use_dylibs -Wl,-search_paths_first -Wl,-no_compact_unwind    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3 /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries/conftest.o -Wl,-rpath,/usr/local/opt/libevent/lib -L/usr/local/opt/libevent/lib -Wl,-rpath,/usr/local/Cellar/open-mpi/2.1.2/lib -L/usr/local/Cellar/open-mpi/2.1.2/lib -ldl -lmpi -lSystem -Wl,-rpath,/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -L/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/lib/darwin -lclang_rt.osx -ldl 
                    Popping language C
              Checking for headers Compiler specific search PTHREAD: ['/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
                  Pushing language C
================================================================================
TEST checkInclude from config.headers(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/headers.py:86)
TESTING: checkInclude from config.headers(config/BuildSystem/config/headers.py:86)
  Checks if a particular include file can be found along particular include paths
Checking for header files ['pthread.h'] in ['/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
                    Checking include with compiler flags var CPPFLAGS ['/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers  -I/usr/local/Cellar/open-mpi/2.1.2/include -I/usr/local/Cellar/open-mpi/2.1.2/lib /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
# 1 "/usr/include/pthread.h" 1 3 4
# 55 "/usr/include/pthread.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 27 "/usr/include/_types.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 32 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 33 "/usr/include/sys/_types.h" 2 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 28 "/usr/include/_types.h" 2 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 56 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/pthread/pthread_impl.h" 1 3 4
# 33 "/usr/include/pthread/pthread_impl.h" 3 4
#pragma clang assume_nonnull begin
#pragma clang assume_nonnull end
# 58 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/pthread/sched.h" 1 3 4
# 35 "/usr/include/pthread/sched.h" 3 4
struct sched_param { int sched_priority; char __opaque[4]; };
extern int sched_yield(void);
extern int sched_get_priority_min(int);
extern int sched_get_priority_max(int);
# 60 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/time.h" 1 3 4
# 67 "/usr/include/time.h" 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 68 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 69 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 70 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 71 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 72 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_timespec.h" 1 3 4
# 30 "/usr/include/sys/_types/_timespec.h" 3 4
struct timespec
{
 __darwin_time_t tv_sec;
 long tv_nsec;
};
# 73 "/usr/include/time.h" 2 3 4
struct tm {
 int tm_sec;
 int tm_min;
 int tm_hour;
 int tm_mday;
 int tm_mon;
 int tm_year;
 int tm_wday;
 int tm_yday;
 int tm_isdst;
 long tm_gmtoff;
 char *tm_zone;
};
# 97 "/usr/include/time.h" 3 4
extern char *tzname[];
extern int getdate_err;
extern long timezone __asm("_" "timezone" );
extern int daylight;
char *asctime(const struct tm *);
clock_t clock(void) __asm("_" "clock" );
char *ctime(const time_t *);
double difftime(time_t, time_t);
struct tm *getdate(const char *);
struct tm *gmtime(const time_t *);
struct tm *localtime(const time_t *);
time_t mktime(struct tm *) __asm("_" "mktime" );
size_t strftime(char * restrict, size_t, const char * restrict, const struct tm * restrict) __asm("_" "strftime" );
char *strptime(const char * restrict, const char * restrict, struct tm * restrict) __asm("_" "strptime" );
time_t time(time_t *);
void tzset(void);
char *asctime_r(const struct tm * restrict, char * restrict);
char *ctime_r(const time_t *, char *);
struct tm *gmtime_r(const time_t * restrict, struct tm * restrict);
struct tm *localtime_r(const time_t * restrict, struct tm * restrict);
time_t posix2time(time_t);
void tzsetwall(void);
time_t time2posix(time_t);
time_t timelocal(struct tm * const);
time_t timegm(struct tm * const);
int nanosleep(const struct timespec *__rqtp, struct timespec *__rmtp) __asm("_" "nanosleep" );
# 152 "/usr/include/time.h" 3 4
typedef enum {
_CLOCK_REALTIME __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 0,
_CLOCK_MONOTONIC __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 6,
_CLOCK_MONOTONIC_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 4,
_CLOCK_MONOTONIC_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 5,
_CLOCK_UPTIME_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 8,
_CLOCK_UPTIME_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 9,
_CLOCK_PROCESS_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 12,
_CLOCK_THREAD_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 16
} clockid_t;
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_getres(clockid_t __clock_id, struct timespec *__res);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_gettime(clockid_t __clock_id, struct timespec *__tp);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
__uint64_t clock_gettime_nsec_np(clockid_t __clock_id);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,unavailable)))
__attribute__((availability(tvos,unavailable))) __attribute__((availability(watchos,unavailable)))
int clock_settime(clockid_t __clock_id, const struct timespec *__tp);
# 61 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 63 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_cond_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_cond_t.h" 3 4
typedef __darwin_pthread_cond_t pthread_cond_t;
# 64 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 3 4
typedef __darwin_pthread_condattr_t pthread_condattr_t;
# 65 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_key_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_key_t.h" 3 4
typedef __darwin_pthread_key_t pthread_key_t;
# 66 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 3 4
typedef __darwin_pthread_mutex_t pthread_mutex_t;
# 67 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 3 4
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
# 68 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_once_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_once_t.h" 3 4
typedef __darwin_pthread_once_t pthread_once_t;
# 69 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 3 4
typedef __darwin_pthread_rwlock_t pthread_rwlock_t;
# 70 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 3 4
typedef __darwin_pthread_rwlockattr_t pthread_rwlockattr_t;
# 71 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_t.h" 3 4
typedef __darwin_pthread_t pthread_t;
# 72 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/pthread/qos.h" 1 3 4
# 32 "/usr/include/pthread/qos.h" 3 4
# 1 "/usr/include/sys/qos.h" 1 3 4
# 128 "/usr/include/sys/qos.h" 3 4
enum { QOS_CLASS_USER_INTERACTIVE __attribute__((availability(macosx,introduced=10.10))) = 0x21, QOS_CLASS_USER_INITIATED __attribute__((availability(macosx,introduced=10.10))) = 0x19, QOS_CLASS_DEFAULT __attribute__((availability(macosx,introduced=10.10))) = 0x15, QOS_CLASS_UTILITY __attribute__((availability(macosx,introduced=10.10))) = 0x11, QOS_CLASS_BACKGROUND __attribute__((availability(macosx,introduced=10.10))) = 0x09, QOS_CLASS_UNSPECIFIED __attribute__((availability(macosx,introduced=10.10))) = 0x00, }; typedef unsigned int qos_class_t;
# 168 "/usr/include/sys/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
qos_class_t
qos_class_self(void);
# 190 "/usr/include/sys/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
qos_class_t
qos_class_main(void);
# 33 "/usr/include/pthread/qos.h" 2 3 4
#pragma clang assume_nonnull begin
# 79 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
int
pthread_attr_set_qos_class_np(pthread_attr_t *__attr,
  qos_class_t __qos_class, int __relative_priority);
# 110 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
int
pthread_attr_get_qos_class_np(pthread_attr_t * restrict __attr,
  qos_class_t * _Nullable restrict __qos_class,
  int * _Nullable restrict __relative_priority);
# 151 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
int
pthread_set_qos_class_self_np(qos_class_t __qos_class,
  int __relative_priority);
# 182 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
int
pthread_get_qos_class_np(pthread_t __pthread,
  qos_class_t * _Nullable restrict __qos_class,
  int * _Nullable restrict __relative_priority);
# 209 "/usr/include/pthread/qos.h" 3 4
typedef struct pthread_override_s* pthread_override_t;
# 261 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
pthread_override_t
pthread_override_qos_class_start_np(pthread_t __pthread,
  qos_class_t __qos_class, int __relative_priority);
# 289 "/usr/include/pthread/qos.h" 3 4
__attribute__((availability(macosx,introduced=10.10)))
int
pthread_override_qos_class_end_np(pthread_override_t __override);
#pragma clang assume_nonnull end
# 74 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_types/_mach_port_t.h" 1 3 4
# 49 "/usr/include/sys/_types/_mach_port_t.h" 3 4
typedef __darwin_mach_port_t mach_port_t;
# 78 "/usr/include/pthread.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigset_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sigset_t.h" 3 4
typedef __darwin_sigset_t sigset_t;
# 79 "/usr/include/pthread.h" 2 3 4
# 106 "/usr/include/pthread.h" 3 4
#pragma clang assume_nonnull begin
# 215 "/usr/include/pthread.h" 3 4
__attribute__((availability(macosx,introduced=10.4)))
int pthread_atfork(void (* _Nullable)(void), void (* _Nullable)(void),
  void (* _Nullable)(void));
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_destroy(pthread_attr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getdetachstate(const pthread_attr_t *, int *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getguardsize(const pthread_attr_t * restrict, size_t * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getinheritsched(const pthread_attr_t * restrict, int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getschedparam(const pthread_attr_t * restrict,
  struct sched_param * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getschedpolicy(const pthread_attr_t * restrict, int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getscope(const pthread_attr_t * restrict, int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getstack(const pthread_attr_t * restrict,
  void * _Nullable * _Nonnull restrict, size_t * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getstackaddr(const pthread_attr_t * restrict,
  void * _Nullable * _Nonnull restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_getstacksize(const pthread_attr_t * restrict, size_t * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_init(pthread_attr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setdetachstate(pthread_attr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setguardsize(pthread_attr_t *, size_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setinheritsched(pthread_attr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setschedparam(pthread_attr_t * restrict,
  const struct sched_param * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setschedpolicy(pthread_attr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setscope(pthread_attr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setstack(pthread_attr_t *, void *, size_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setstackaddr(pthread_attr_t *, void *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_attr_setstacksize(pthread_attr_t *, size_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cancel(pthread_t) __asm("_" "pthread_cancel" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_broadcast(pthread_cond_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_destroy(pthread_cond_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_init(
  pthread_cond_t * restrict,
  const pthread_condattr_t * _Nullable restrict)
  __asm("_" "pthread_cond_init" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_signal(pthread_cond_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_timedwait(
  pthread_cond_t * restrict, pthread_mutex_t * restrict,
  const struct timespec * _Nullable restrict)
  __asm("_" "pthread_cond_timedwait" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_wait(pthread_cond_t * restrict,
  pthread_mutex_t * restrict) __asm("_" "pthread_cond_wait" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_condattr_destroy(pthread_condattr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_condattr_init(pthread_condattr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_condattr_getpshared(const pthread_condattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_condattr_setpshared(pthread_condattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_create(pthread_t _Nullable * _Nonnull restrict,
  const pthread_attr_t * _Nullable restrict,
  void * _Nullable (* _Nonnull)(void * _Nullable),
  void * _Nullable restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_detach(pthread_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_equal(pthread_t _Nullable, pthread_t _Nullable);
__attribute__((availability(macosx,introduced=10.4)))
void pthread_exit(void * _Nullable) __attribute__((noreturn));
__attribute__((availability(macosx,introduced=10.4)))
int pthread_getconcurrency(void);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_getschedparam(pthread_t , int * _Nullable restrict,
  struct sched_param * _Nullable restrict);
__attribute__((availability(macosx,introduced=10.4)))
void* _Nullable pthread_getspecific(pthread_key_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_join(pthread_t , void * _Nullable * _Nullable)
  __asm("_" "pthread_join" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_key_create(pthread_key_t *, void (* _Nullable)(void *));
__attribute__((availability(macosx,introduced=10.4)))
int pthread_key_delete(pthread_key_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_destroy(pthread_mutex_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_getprioceiling(const pthread_mutex_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_init(pthread_mutex_t * restrict,
  const pthread_mutexattr_t * _Nullable restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_lock(pthread_mutex_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_setprioceiling(pthread_mutex_t * restrict, int,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_trylock(pthread_mutex_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutex_unlock(pthread_mutex_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_destroy(pthread_mutexattr_t *) __asm("_" "pthread_mutexattr_destroy" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_getprioceiling(const pthread_mutexattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_getprotocol(const pthread_mutexattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_getpshared(const pthread_mutexattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_gettype(const pthread_mutexattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_init(pthread_mutexattr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_setprioceiling(pthread_mutexattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_setprotocol(pthread_mutexattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_setpshared(pthread_mutexattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_mutexattr_settype(pthread_mutexattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_once(pthread_once_t *, void (* _Nonnull)(void));
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_destroy(pthread_rwlock_t * ) __asm("_" "pthread_rwlock_destroy" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_init(pthread_rwlock_t * restrict,
  const pthread_rwlockattr_t * _Nullable restrict)
  __asm("_" "pthread_rwlock_init" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_rdlock(pthread_rwlock_t *) __asm("_" "pthread_rwlock_rdlock" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_tryrdlock(pthread_rwlock_t *) __asm("_" "pthread_rwlock_tryrdlock" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_trywrlock(pthread_rwlock_t *) __asm("_" "pthread_rwlock_trywrlock" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_wrlock(pthread_rwlock_t *) __asm("_" "pthread_rwlock_wrlock" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlock_unlock(pthread_rwlock_t *) __asm("_" "pthread_rwlock_unlock" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlockattr_destroy(pthread_rwlockattr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlockattr_getpshared(const pthread_rwlockattr_t * restrict,
  int * restrict);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlockattr_init(pthread_rwlockattr_t *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_rwlockattr_setpshared(pthread_rwlockattr_t *, int);
__attribute__((availability(macosx,introduced=10.4)))
pthread_t pthread_self(void);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_setcancelstate(int , int * _Nullable)
  __asm("_" "pthread_setcancelstate" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_setcanceltype(int , int * _Nullable)
  __asm("_" "pthread_setcanceltype" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_setconcurrency(int);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_setschedparam(pthread_t, int, const struct sched_param *);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_setspecific(pthread_key_t , const void * _Nullable);
__attribute__((availability(macosx,introduced=10.4)))
void pthread_testcancel(void) __asm("_" "pthread_testcancel" );
__attribute__((availability(macosx,introduced=10.4)))
int pthread_is_threaded_np(void);
__attribute__((availability(macosx,introduced=10.6)))
int pthread_threadid_np(pthread_t _Nullable,__uint64_t* _Nullable);
__attribute__((availability(macosx,introduced=10.6)))
int pthread_getname_np(pthread_t,char*,size_t);
__attribute__((availability(macosx,introduced=10.6)))
int pthread_setname_np(const char*);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_main_np(void);
__attribute__((availability(macosx,introduced=10.4)))
mach_port_t pthread_mach_thread_np(pthread_t);
__attribute__((availability(macosx,introduced=10.4)))
size_t pthread_get_stacksize_np(pthread_t);
__attribute__((availability(macosx,introduced=10.4)))
void* pthread_get_stackaddr_np(pthread_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_signal_thread_np(pthread_cond_t *, pthread_t _Nullable);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_cond_timedwait_relative_np(pthread_cond_t *, pthread_mutex_t *,
  const struct timespec * _Nullable);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_create_suspended_np(
  pthread_t _Nullable * _Nonnull, const pthread_attr_t * _Nullable,
  void * _Nullable (* _Nonnull)(void * _Nullable), void * _Nullable);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_kill(pthread_t, int);
__attribute__((availability(macosx,introduced=10.5)))
_Nullable pthread_t pthread_from_mach_thread_np(mach_port_t);
__attribute__((availability(macosx,introduced=10.4)))
int pthread_sigmask(int, const sigset_t * _Nullable, sigset_t * _Nullable)
  __asm("_" "pthread_sigmask" );
__attribute__((availability(macosx,introduced=10.4)))
void pthread_yield_np(void);
#pragma clang assume_nonnull end
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
Found header files ['pthread.h'] in ['/usr/local/Cellar/open-mpi/2.1.2/include', '/usr/local/Cellar/open-mpi/2.1.2/lib']
                  Popping language C
                        All intermediate test results are stored in /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c:6:1: error: use of undeclared identifier 'pthread_barrier_t'
pthread_barrier_t *a;
^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c:6:20: error: use of undeclared identifier 'a'
pthread_barrier_t *a;
                   ^
2 errors generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <pthread.h>

int main() {
pthread_barrier_t *a;
;
  return 0;
}
Executing: mpicc -c -o /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.o -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.closure -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.compilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.cacheDetails -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.atomics -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.getResidentSetSize -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.functions -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.featureTestMacros -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.utilities.missing -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/PETSc.options.scalarTypes -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.libraries -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -Qunused-arguments -fvisibility=hidden -g3  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c 
Possible ERROR while running compiler: exit code 256
stderr:
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c:6:1: error: use of undeclared identifier 'cpu_set_t'
cpu_set_t *a;
^
/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c:6:12: error: use of undeclared identifier 'a'
cpu_set_t *a;
           ^
2 errors generated.
Source:
#include "confdefs.h"
#include "conffix.h"
#include <sched.h>

int main() {
cpu_set_t *a;
;
  return 0;
}
Executing: mpicc -E  -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.setCompilers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.types -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.MPI -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.headers -I/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread  /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c 
stdout:
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c"
# 1 "<built-in>" 1
# 1 "<built-in>" 3
# 360 "<built-in>" 3
# 1 "<command line>" 1
# 1 "<built-in>" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/confdefs.h" 1
# 2 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c" 2
# 1 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conffix.h" 1
# 3 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c" 2
# 1 "/usr/include/sys/sysctl.h" 1 3 4
# 79 "/usr/include/sys/sysctl.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 587 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_symbol_aliasing.h" 1 3 4
# 588 "/usr/include/sys/cdefs.h" 2 3 4
# 653 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/sys/_posix_availability.h" 1 3 4
# 654 "/usr/include/sys/cdefs.h" 2 3 4
# 80 "/usr/include/sys/sysctl.h" 2 3 4
# 1 "/usr/include/sys/appleapiopts.h" 1 3 4
# 82 "/usr/include/sys/sysctl.h" 2 3 4
# 1 "/usr/include/sys/time.h" 1 3 4
# 68 "/usr/include/sys/time.h" 3 4
# 1 "/usr/include/sys/_types.h" 1 3 4
# 33 "/usr/include/sys/_types.h" 3 4
# 1 "/usr/include/machine/_types.h" 1 3 4
# 32 "/usr/include/machine/_types.h" 3 4
# 1 "/usr/include/i386/_types.h" 1 3 4
# 37 "/usr/include/i386/_types.h" 3 4
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short __int16_t;
typedef unsigned short __uint16_t;
typedef int __int32_t;
typedef unsigned int __uint32_t;
typedef long long __int64_t;
typedef unsigned long long __uint64_t;
typedef long __darwin_intptr_t;
typedef unsigned int __darwin_natural_t;
# 70 "/usr/include/i386/_types.h" 3 4
typedef int __darwin_ct_rune_t;
typedef union {
 char __mbstate8[128];
 long long _mbstateL;
} __mbstate_t;
typedef __mbstate_t __darwin_mbstate_t;
typedef long int __darwin_ptrdiff_t;
typedef long unsigned int __darwin_size_t;
typedef __builtin_va_list __darwin_va_list;
typedef int __darwin_wchar_t;
typedef __darwin_wchar_t __darwin_rune_t;
typedef int __darwin_wint_t;
typedef unsigned long __darwin_clock_t;
typedef __uint32_t __darwin_socklen_t;
typedef long __darwin_ssize_t;
typedef long __darwin_time_t;
# 33 "/usr/include/machine/_types.h" 2 3 4
# 34 "/usr/include/sys/_types.h" 2 3 4
# 55 "/usr/include/sys/_types.h" 3 4
typedef __int64_t __darwin_blkcnt_t;
typedef __int32_t __darwin_blksize_t;
typedef __int32_t __darwin_dev_t;
typedef unsigned int __darwin_fsblkcnt_t;
typedef unsigned int __darwin_fsfilcnt_t;
typedef __uint32_t __darwin_gid_t;
typedef __uint32_t __darwin_id_t;
typedef __uint64_t __darwin_ino64_t;
typedef __darwin_ino64_t __darwin_ino_t;
typedef __darwin_natural_t __darwin_mach_port_name_t;
typedef __darwin_mach_port_name_t __darwin_mach_port_t;
typedef __uint16_t __darwin_mode_t;
typedef __int64_t __darwin_off_t;
typedef __int32_t __darwin_pid_t;
typedef __uint32_t __darwin_sigset_t;
typedef __int32_t __darwin_suseconds_t;
typedef __uint32_t __darwin_uid_t;
typedef __uint32_t __darwin_useconds_t;
typedef unsigned char __darwin_uuid_t[16];
typedef char __darwin_uuid_string_t[37];
# 1 "/usr/include/sys/_pthread/_pthread_types.h" 1 3 4
# 57 "/usr/include/sys/_pthread/_pthread_types.h" 3 4
struct __darwin_pthread_handler_rec {
 void (*__routine)(void *);
 void *__arg;
 struct __darwin_pthread_handler_rec *__next;
};
struct _opaque_pthread_attr_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_cond_t {
 long __sig;
 char __opaque[40];
};
struct _opaque_pthread_condattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_mutex_t {
 long __sig;
 char __opaque[56];
};
struct _opaque_pthread_mutexattr_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_once_t {
 long __sig;
 char __opaque[8];
};
struct _opaque_pthread_rwlock_t {
 long __sig;
 char __opaque[192];
};
struct _opaque_pthread_rwlockattr_t {
 long __sig;
 char __opaque[16];
};
struct _opaque_pthread_t {
 long __sig;
 struct __darwin_pthread_handler_rec *__cleanup_stack;
 char __opaque[8176];
};
typedef struct _opaque_pthread_attr_t __darwin_pthread_attr_t;
typedef struct _opaque_pthread_cond_t __darwin_pthread_cond_t;
typedef struct _opaque_pthread_condattr_t __darwin_pthread_condattr_t;
typedef unsigned long __darwin_pthread_key_t;
typedef struct _opaque_pthread_mutex_t __darwin_pthread_mutex_t;
typedef struct _opaque_pthread_mutexattr_t __darwin_pthread_mutexattr_t;
typedef struct _opaque_pthread_once_t __darwin_pthread_once_t;
typedef struct _opaque_pthread_rwlock_t __darwin_pthread_rwlock_t;
typedef struct _opaque_pthread_rwlockattr_t __darwin_pthread_rwlockattr_t;
typedef struct _opaque_pthread_t *__darwin_pthread_t;
# 81 "/usr/include/sys/_types.h" 2 3 4
# 69 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/Availability.h" 1 3 4
# 190 "/usr/include/Availability.h" 3 4
# 1 "/usr/include/AvailabilityInternal.h" 1 3 4
# 191 "/usr/include/Availability.h" 2 3 4
# 70 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_def.h" 1 3 4
# 46 "/usr/include/sys/_types/_fd_def.h" 3 4
typedef struct fd_set {
 __int32_t fds_bits[((((1024) % ((sizeof(__int32_t) * 8))) == 0) ? ((1024) / ((sizeof(__int32_t) * 8))) : (((1024) / ((sizeof(__int32_t) * 8))) + 1))];
} fd_set;
static __inline int
__darwin_fd_isset(int _n, const struct fd_set *_p)
{
 return (_p->fds_bits[(unsigned long)_n/(sizeof(__int32_t) * 8)] & ((__int32_t)(((unsigned long)1)<<((unsigned long)_n % (sizeof(__int32_t) * 8)))));
}
# 76 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_timespec.h" 1 3 4
# 30 "/usr/include/sys/_types/_timespec.h" 3 4
struct timespec
{
 __darwin_time_t tv_sec;
 long tv_nsec;
};
# 77 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_timeval.h" 1 3 4
# 30 "/usr/include/sys/_types/_timeval.h" 3 4
struct timeval
{
 __darwin_time_t tv_sec;
 __darwin_suseconds_t tv_usec;
};
# 78 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_timeval64.h" 1 3 4
# 31 "/usr/include/sys/_types/_timeval64.h" 3 4
struct timeval64
{
 __int64_t tv_sec;
 __int64_t tv_usec;
};
# 81 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_time_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_time_t.h" 3 4
typedef __darwin_time_t time_t;
# 85 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_suseconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_suseconds_t.h" 3 4
typedef __darwin_suseconds_t suseconds_t;
# 86 "/usr/include/sys/time.h" 2 3 4
struct itimerval {
 struct timeval it_interval;
 struct timeval it_value;
};
# 110 "/usr/include/sys/time.h" 3 4
# 1 "/usr/include/sys/_types/_fd_setsize.h" 1 3 4
# 111 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_set.h" 1 3 4
# 112 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_clr.h" 1 3 4
# 113 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_isset.h" 1 3 4
# 114 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_zero.h" 1 3 4
# 115 "/usr/include/sys/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_fd_copy.h" 1 3 4
# 119 "/usr/include/sys/time.h" 2 3 4
# 129 "/usr/include/sys/time.h" 3 4
struct timezone {
 int tz_minuteswest;
 int tz_dsttime;
};
# 172 "/usr/include/sys/time.h" 3 4
struct clockinfo {
 int hz;
 int tick;
 int tickadj;
 int stathz;
 int profhz;
};
# 1 "/usr/include/time.h" 1 3 4
# 66 "/usr/include/time.h" 3 4
# 1 "/usr/include/_types.h" 1 3 4
# 39 "/usr/include/_types.h" 3 4
typedef int __darwin_nl_item;
typedef int __darwin_wctrans_t;
typedef __uint32_t __darwin_wctype_t;
# 67 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_clock_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_clock_t.h" 3 4
typedef __darwin_clock_t clock_t;
# 69 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_null.h" 1 3 4
# 70 "/usr/include/time.h" 2 3 4
# 1 "/usr/include/sys/_types/_size_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_size_t.h" 3 4
typedef __darwin_size_t size_t;
# 71 "/usr/include/time.h" 2 3 4
struct tm {
 int tm_sec;
 int tm_min;
 int tm_hour;
 int tm_mday;
 int tm_mon;
 int tm_year;
 int tm_wday;
 int tm_yday;
 int tm_isdst;
 long tm_gmtoff;
 char *tm_zone;
};
# 97 "/usr/include/time.h" 3 4
extern char *tzname[];
extern int getdate_err;
extern long timezone __asm("_" "timezone" );
extern int daylight;
char *asctime(const struct tm *);
clock_t clock(void) __asm("_" "clock" );
char *ctime(const time_t *);
double difftime(time_t, time_t);
struct tm *getdate(const char *);
struct tm *gmtime(const time_t *);
struct tm *localtime(const time_t *);
time_t mktime(struct tm *) __asm("_" "mktime" );
size_t strftime(char * restrict, size_t, const char * restrict, const struct tm * restrict) __asm("_" "strftime" );
char *strptime(const char * restrict, const char * restrict, struct tm * restrict) __asm("_" "strptime" );
time_t time(time_t *);
void tzset(void);
char *asctime_r(const struct tm * restrict, char * restrict);
char *ctime_r(const time_t *, char *);
struct tm *gmtime_r(const time_t * restrict, struct tm * restrict);
struct tm *localtime_r(const time_t * restrict, struct tm * restrict);
time_t posix2time(time_t);
void tzsetwall(void);
time_t time2posix(time_t);
time_t timelocal(struct tm * const);
time_t timegm(struct tm * const);
int nanosleep(const struct timespec *__rqtp, struct timespec *__rmtp) __asm("_" "nanosleep" );
# 152 "/usr/include/time.h" 3 4
typedef enum {
_CLOCK_REALTIME __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 0,
_CLOCK_MONOTONIC __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 6,
_CLOCK_MONOTONIC_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 4,
_CLOCK_MONOTONIC_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 5,
_CLOCK_UPTIME_RAW __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 8,
_CLOCK_UPTIME_RAW_APPROX __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 9,
_CLOCK_PROCESS_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 12,
_CLOCK_THREAD_CPUTIME_ID __attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0))) = 16
} clockid_t;
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_getres(clockid_t __clock_id, struct timespec *__res);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
int clock_gettime(clockid_t __clock_id, struct timespec *__tp);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,introduced=10.0))) __attribute__((availability(tvos,introduced=10.0))) __attribute__((availability(watchos,introduced=3.0)))
__uint64_t clock_gettime_nsec_np(clockid_t __clock_id);
__attribute__((availability(macosx,introduced=10.12))) __attribute__((availability(ios,unavailable)))
__attribute__((availability(tvos,unavailable))) __attribute__((availability(watchos,unavailable)))
int clock_settime(clockid_t __clock_id, const struct timespec *__tp);
# 184 "/usr/include/sys/time.h" 2 3 4
int adjtime(const struct timeval *, struct timeval *);
int futimes(int, const struct timeval *);
int lutimes(const char *, const struct timeval *) __attribute__((availability(macosx,introduced=10.5)));
int settimeofday(const struct timeval *, const struct timezone *);
int getitimer(int, struct itimerval *);
int gettimeofday(struct timeval * restrict, void * restrict);
# 1 "/usr/include/sys/_select.h" 1 3 4
# 39 "/usr/include/sys/_select.h" 3 4
int select(int, fd_set * restrict, fd_set * restrict,
  fd_set * restrict, struct timeval * restrict)
  __asm("_" "select" "$1050")
  ;
# 199 "/usr/include/sys/time.h" 2 3 4
int setitimer(int, const struct itimerval * restrict,
  struct itimerval * restrict);
int utimes(const char *, const struct timeval *);
# 83 "/usr/include/sys/sysctl.h" 2 3 4
# 1 "/usr/include/sys/ucred.h" 1 3 4
# 75 "/usr/include/sys/ucred.h" 3 4
# 1 "/usr/include/sys/param.h" 1 3 4
# 83 "/usr/include/sys/param.h" 3 4
# 1 "/usr/include/sys/types.h" 1 3 4
# 78 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/machine/types.h" 1 3 4
# 35 "/usr/include/machine/types.h" 3 4
# 1 "/usr/include/i386/types.h" 1 3 4
# 76 "/usr/include/i386/types.h" 3 4
# 1 "/usr/include/sys/_types/_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int8_t.h" 3 4
typedef signed char int8_t;
# 77 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int16_t.h" 3 4
typedef short int16_t;
# 78 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int32_t.h" 3 4
typedef int int32_t;
# 79 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_int64_t.h" 3 4
typedef long long int64_t;
# 80 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int8_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int8_t.h" 3 4
typedef unsigned char u_int8_t;
# 82 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int16_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int16_t.h" 3 4
typedef unsigned short u_int16_t;
# 83 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int32_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int32_t.h" 3 4
typedef unsigned int u_int32_t;
# 84 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_u_int64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_u_int64_t.h" 3 4
typedef unsigned long long u_int64_t;
# 85 "/usr/include/i386/types.h" 2 3 4
typedef int64_t register_t;
# 1 "/usr/include/sys/_types/_intptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_intptr_t.h" 3 4
typedef __darwin_intptr_t intptr_t;
# 93 "/usr/include/i386/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_uintptr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uintptr_t.h" 3 4
typedef unsigned long uintptr_t;
# 94 "/usr/include/i386/types.h" 2 3 4
typedef u_int64_t user_addr_t;
typedef u_int64_t user_size_t;
typedef int64_t user_ssize_t;
typedef int64_t user_long_t;
typedef u_int64_t user_ulong_t;
typedef int64_t user_time_t;
typedef int64_t user_off_t;
typedef u_int64_t syscall_arg_t;
# 36 "/usr/include/machine/types.h" 2 3 4
# 79 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/machine/endian.h" 1 3 4
# 35 "/usr/include/machine/endian.h" 3 4
# 1 "/usr/include/i386/endian.h" 1 3 4
# 99 "/usr/include/i386/endian.h" 3 4
# 1 "/usr/include/sys/_endian.h" 1 3 4
# 130 "/usr/include/sys/_endian.h" 3 4
# 1 "/usr/include/libkern/_OSByteOrder.h" 1 3 4
# 66 "/usr/include/libkern/_OSByteOrder.h" 3 4
# 1 "/usr/include/libkern/i386/_OSByteOrder.h" 1 3 4
# 44 "/usr/include/libkern/i386/_OSByteOrder.h" 3 4
static inline
__uint16_t
_OSSwapInt16(
    __uint16_t _data
)
{
    return ((__uint16_t)((_data << 8) | (_data >> 8)));
}
static inline
__uint32_t
_OSSwapInt32(
    __uint32_t _data
)
{
    return __builtin_bswap32(_data);
}
static inline
__uint64_t
_OSSwapInt64(
    __uint64_t _data
)
{
    return __builtin_bswap64(_data);
}
# 67 "/usr/include/libkern/_OSByteOrder.h" 2 3 4
# 131 "/usr/include/sys/_endian.h" 2 3 4
# 100 "/usr/include/i386/endian.h" 2 3 4
# 36 "/usr/include/machine/endian.h" 2 3 4
# 82 "/usr/include/sys/types.h" 2 3 4
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef u_int64_t u_quad_t;
typedef int64_t quad_t;
typedef quad_t * qaddr_t;
typedef char * caddr_t;
typedef int32_t daddr_t;
# 1 "/usr/include/sys/_types/_dev_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_dev_t.h" 3 4
typedef __darwin_dev_t dev_t;
# 103 "/usr/include/sys/types.h" 2 3 4
typedef u_int32_t fixpt_t;
# 1 "/usr/include/sys/_types/_blkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blkcnt_t.h" 3 4
typedef __darwin_blkcnt_t blkcnt_t;
# 107 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_blksize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_blksize_t.h" 3 4
typedef __darwin_blksize_t blksize_t;
# 108 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_gid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_gid_t.h" 3 4
typedef __darwin_gid_t gid_t;
# 109 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_addr_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_addr_t.h" 3 4
typedef __uint32_t in_addr_t;
# 110 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_in_port_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_in_port_t.h" 3 4
typedef __uint16_t in_port_t;
# 111 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino_t.h" 3 4
typedef __darwin_ino_t ino_t;
# 112 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_ino64_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ino64_t.h" 3 4
typedef __darwin_ino64_t ino64_t;
# 115 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_key_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_key_t.h" 3 4
typedef __int32_t key_t;
# 118 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_mode_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_mode_t.h" 3 4
typedef __darwin_mode_t mode_t;
# 119 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_nlink_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_nlink_t.h" 3 4
typedef __uint16_t nlink_t;
# 120 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_id_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_id_t.h" 3 4
typedef __darwin_id_t id_t;
# 121 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_pid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_pid_t.h" 3 4
typedef __darwin_pid_t pid_t;
# 122 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_off_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_off_t.h" 3 4
typedef __darwin_off_t off_t;
# 123 "/usr/include/sys/types.h" 2 3 4
typedef int32_t segsz_t;
typedef int32_t swblk_t;
# 1 "/usr/include/sys/_types/_uid_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_uid_t.h" 3 4
typedef __darwin_uid_t uid_t;
# 128 "/usr/include/sys/types.h" 2 3 4
# 163 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_types/_ssize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_ssize_t.h" 3 4
typedef __darwin_ssize_t ssize_t;
# 164 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_useconds_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_useconds_t.h" 3 4
typedef __darwin_useconds_t useconds_t;
# 167 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_rsize_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_rsize_t.h" 3 4
typedef __darwin_size_t rsize_t;
# 171 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_errno_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_errno_t.h" 3 4
typedef int errno_t;
# 172 "/usr/include/sys/types.h" 2 3 4
# 185 "/usr/include/sys/types.h" 3 4
typedef __int32_t fd_mask;
# 211 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/sys/_pthread/_pthread_attr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_attr_t.h" 3 4
typedef __darwin_pthread_attr_t pthread_attr_t;
# 212 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_cond_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_cond_t.h" 3 4
typedef __darwin_pthread_cond_t pthread_cond_t;
# 213 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_condattr_t.h" 3 4
typedef __darwin_pthread_condattr_t pthread_condattr_t;
# 214 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutex_t.h" 3 4
typedef __darwin_pthread_mutex_t pthread_mutex_t;
# 215 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_mutexattr_t.h" 3 4
typedef __darwin_pthread_mutexattr_t pthread_mutexattr_t;
# 216 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_once_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_once_t.h" 3 4
typedef __darwin_pthread_once_t pthread_once_t;
# 217 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlock_t.h" 3 4
typedef __darwin_pthread_rwlock_t pthread_rwlock_t;
# 218 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_rwlockattr_t.h" 3 4
typedef __darwin_pthread_rwlockattr_t pthread_rwlockattr_t;
# 219 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_t.h" 3 4
typedef __darwin_pthread_t pthread_t;
# 220 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_pthread/_pthread_key_t.h" 1 3 4
# 30 "/usr/include/sys/_pthread/_pthread_key_t.h" 3 4
typedef __darwin_pthread_key_t pthread_key_t;
# 224 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsblkcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsblkcnt_t.h" 3 4
typedef __darwin_fsblkcnt_t fsblkcnt_t;
# 229 "/usr/include/sys/types.h" 2 3 4
# 1 "/usr/include/sys/_types/_fsfilcnt_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_fsfilcnt_t.h" 3 4
typedef __darwin_fsfilcnt_t fsfilcnt_t;
# 230 "/usr/include/sys/types.h" 2 3 4
# 84 "/usr/include/sys/param.h" 2 3 4
# 93 "/usr/include/sys/param.h" 3 4
# 1 "/usr/include/sys/syslimits.h" 1 3 4
# 94 "/usr/include/sys/param.h" 2 3 4
# 107 "/usr/include/sys/param.h" 3 4
# 1 "/usr/include/machine/param.h" 1 3 4
# 35 "/usr/include/machine/param.h" 3 4
# 1 "/usr/include/i386/param.h" 1 3 4
# 75 "/usr/include/i386/param.h" 3 4
# 1 "/usr/include/i386/_param.h" 1 3 4
# 76 "/usr/include/i386/param.h" 2 3 4
# 36 "/usr/include/machine/param.h" 2 3 4
# 108 "/usr/include/sys/param.h" 2 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/limits.h" 1 3 4
# 37 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/limits.h" 3 4
# 1 "/usr/include/limits.h" 1 3 4
# 64 "/usr/include/limits.h" 3 4
# 1 "/usr/include/machine/limits.h" 1 3 4
# 1 "/usr/include/i386/limits.h" 1 3 4
# 40 "/usr/include/i386/limits.h" 3 4
# 1 "/usr/include/i386/_limits.h" 1 3 4
# 41 "/usr/include/i386/limits.h" 2 3 4
# 7 "/usr/include/machine/limits.h" 2 3 4
# 65 "/usr/include/limits.h" 2 3 4
# 38 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/limits.h" 2 3 4
# 111 "/usr/include/sys/param.h" 2 3 4
# 1 "/usr/include/sys/signal.h" 1 3 4
# 82 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/machine/signal.h" 1 3 4
# 32 "/usr/include/machine/signal.h" 3 4
# 1 "/usr/include/i386/signal.h" 1 3 4
# 39 "/usr/include/i386/signal.h" 3 4
typedef int sig_atomic_t;
# 33 "/usr/include/machine/signal.h" 2 3 4
# 83 "/usr/include/sys/signal.h" 2 3 4
# 146 "/usr/include/sys/signal.h" 3 4
# 1 "/usr/include/machine/_mcontext.h" 1 3 4
# 29 "/usr/include/machine/_mcontext.h" 3 4
# 1 "/usr/include/i386/_mcontext.h" 1 3 4
# 33 "/usr/include/i386/_mcontext.h" 3 4
# 1 "/usr/include/mach/i386/_structs.h" 1 3 4
# 43 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_thread_state
{
    unsigned int __eax;
    unsigned int __ebx;
    unsigned int __ecx;
    unsigned int __edx;
    unsigned int __edi;
    unsigned int __esi;
    unsigned int __ebp;
    unsigned int __esp;
    unsigned int __ss;
    unsigned int __eflags;
    unsigned int __eip;
    unsigned int __cs;
    unsigned int __ds;
    unsigned int __es;
    unsigned int __fs;
    unsigned int __gs;
};
# 89 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_control
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
      :2,
    __pc :2,
    __rc :2,
             :1,
      :3;
};
typedef struct __darwin_fp_control __darwin_fp_control_t;
# 147 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_fp_status
{
    unsigned short __invalid :1,
        __denorm :1,
    __zdiv :1,
    __ovrfl :1,
    __undfl :1,
    __precis :1,
    __stkflt :1,
    __errsumm :1,
    __c0 :1,
    __c1 :1,
    __c2 :1,
    __tos :3,
    __c3 :1,
    __busy :1;
};
typedef struct __darwin_fp_status __darwin_fp_status_t;
# 191 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_mmst_reg
{
 char __mmst_reg[10];
 char __mmst_rsrv[6];
};
# 210 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_xmm_reg
{
 char __xmm_reg[16];
};
# 232 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_float_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
};
struct __darwin_i386_avx_state
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 char __fpu_rsrv4[14*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
};
# 402 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_i386_exception_state
{
 __uint16_t __trapno;
 __uint16_t __cpu;
 __uint32_t __err;
 __uint32_t __faultvaddr;
};
# 422 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state32
{
 unsigned int __dr0;
 unsigned int __dr1;
 unsigned int __dr2;
 unsigned int __dr3;
 unsigned int __dr4;
 unsigned int __dr5;
 unsigned int __dr6;
 unsigned int __dr7;
};
# 454 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_thread_state64
{
 __uint64_t __rax;
 __uint64_t __rbx;
 __uint64_t __rcx;
 __uint64_t __rdx;
 __uint64_t __rdi;
 __uint64_t __rsi;
 __uint64_t __rbp;
 __uint64_t __rsp;
 __uint64_t __r8;
 __uint64_t __r9;
 __uint64_t __r10;
 __uint64_t __r11;
 __uint64_t __r12;
 __uint64_t __r13;
 __uint64_t __r14;
 __uint64_t __r15;
 __uint64_t __rip;
 __uint64_t __rflags;
 __uint64_t __cs;
 __uint64_t __fs;
 __uint64_t __gs;
};
# 509 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_float_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
};
struct __darwin_x86_avx_state64
{
 int __fpu_reserved[2];
 struct __darwin_fp_control __fpu_fcw;
 struct __darwin_fp_status __fpu_fsw;
 __uint8_t __fpu_ftw;
 __uint8_t __fpu_rsrv1;
 __uint16_t __fpu_fop;
 __uint32_t __fpu_ip;
 __uint16_t __fpu_cs;
 __uint16_t __fpu_rsrv2;
 __uint32_t __fpu_dp;
 __uint16_t __fpu_ds;
 __uint16_t __fpu_rsrv3;
 __uint32_t __fpu_mxcsr;
 __uint32_t __fpu_mxcsrmask;
 struct __darwin_mmst_reg __fpu_stmm0;
 struct __darwin_mmst_reg __fpu_stmm1;
 struct __darwin_mmst_reg __fpu_stmm2;
 struct __darwin_mmst_reg __fpu_stmm3;
 struct __darwin_mmst_reg __fpu_stmm4;
 struct __darwin_mmst_reg __fpu_stmm5;
 struct __darwin_mmst_reg __fpu_stmm6;
 struct __darwin_mmst_reg __fpu_stmm7;
 struct __darwin_xmm_reg __fpu_xmm0;
 struct __darwin_xmm_reg __fpu_xmm1;
 struct __darwin_xmm_reg __fpu_xmm2;
 struct __darwin_xmm_reg __fpu_xmm3;
 struct __darwin_xmm_reg __fpu_xmm4;
 struct __darwin_xmm_reg __fpu_xmm5;
 struct __darwin_xmm_reg __fpu_xmm6;
 struct __darwin_xmm_reg __fpu_xmm7;
 struct __darwin_xmm_reg __fpu_xmm8;
 struct __darwin_xmm_reg __fpu_xmm9;
 struct __darwin_xmm_reg __fpu_xmm10;
 struct __darwin_xmm_reg __fpu_xmm11;
 struct __darwin_xmm_reg __fpu_xmm12;
 struct __darwin_xmm_reg __fpu_xmm13;
 struct __darwin_xmm_reg __fpu_xmm14;
 struct __darwin_xmm_reg __fpu_xmm15;
 char __fpu_rsrv4[6*16];
 int __fpu_reserved1;
 char __avx_reserved1[64];
 struct __darwin_xmm_reg __fpu_ymmh0;
 struct __darwin_xmm_reg __fpu_ymmh1;
 struct __darwin_xmm_reg __fpu_ymmh2;
 struct __darwin_xmm_reg __fpu_ymmh3;
 struct __darwin_xmm_reg __fpu_ymmh4;
 struct __darwin_xmm_reg __fpu_ymmh5;
 struct __darwin_xmm_reg __fpu_ymmh6;
 struct __darwin_xmm_reg __fpu_ymmh7;
 struct __darwin_xmm_reg __fpu_ymmh8;
 struct __darwin_xmm_reg __fpu_ymmh9;
 struct __darwin_xmm_reg __fpu_ymmh10;
 struct __darwin_xmm_reg __fpu_ymmh11;
 struct __darwin_xmm_reg __fpu_ymmh12;
 struct __darwin_xmm_reg __fpu_ymmh13;
 struct __darwin_xmm_reg __fpu_ymmh14;
 struct __darwin_xmm_reg __fpu_ymmh15;
};
# 751 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_exception_state64
{
    __uint16_t __trapno;
    __uint16_t __cpu;
    __uint32_t __err;
    __uint64_t __faultvaddr;
};
# 771 "/usr/include/mach/i386/_structs.h" 3 4
struct __darwin_x86_debug_state64
{
 __uint64_t __dr0;
 __uint64_t __dr1;
 __uint64_t __dr2;
 __uint64_t __dr3;
 __uint64_t __dr4;
 __uint64_t __dr5;
 __uint64_t __dr6;
 __uint64_t __dr7;
};
# 34 "/usr/include/i386/_mcontext.h" 2 3 4
struct __darwin_mcontext32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_float_state __fs;
};
struct __darwin_mcontext_avx32
{
 struct __darwin_i386_exception_state __es;
 struct __darwin_i386_thread_state __ss;
 struct __darwin_i386_avx_state __fs;
};
# 76 "/usr/include/i386/_mcontext.h" 3 4
struct __darwin_mcontext64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_float_state64 __fs;
};
struct __darwin_mcontext_avx64
{
 struct __darwin_x86_exception_state64 __es;
 struct __darwin_x86_thread_state64 __ss;
 struct __darwin_x86_avx_state64 __fs;
};
# 115 "/usr/include/i386/_mcontext.h" 3 4
typedef struct __darwin_mcontext64 *mcontext_t;
# 30 "/usr/include/machine/_mcontext.h" 2 3 4
# 147 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigaltstack.h" 1 3 4
# 36 "/usr/include/sys/_types/_sigaltstack.h" 3 4
struct __darwin_sigaltstack
{
 void *ss_sp;
 __darwin_size_t ss_size;
 int ss_flags;
};
typedef struct __darwin_sigaltstack stack_t;
# 151 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_ucontext.h" 1 3 4
# 34 "/usr/include/sys/_types/_ucontext.h" 3 4
struct __darwin_ucontext
{
 int uc_onstack;
 __darwin_sigset_t uc_sigmask;
 struct __darwin_sigaltstack uc_stack;
 struct __darwin_ucontext *uc_link;
 __darwin_size_t uc_mcsize;
 struct __darwin_mcontext64 *uc_mcontext;
};
typedef struct __darwin_ucontext ucontext_t;
# 152 "/usr/include/sys/signal.h" 2 3 4
# 1 "/usr/include/sys/_types/_sigset_t.h" 1 3 4
# 30 "/usr/include/sys/_types/_sigset_t.h" 3 4
typedef __darwin_sigset_t sigset_t;
# 155 "/usr/include/sys/signal.h" 2 3 4
union sigval {
 int sival_int;
 void *sival_ptr;
};
struct sigevent {
 int sigev_notify;
 int sigev_signo;
 union sigval sigev_value;
 void (*sigev_notify_function)(union sigval);
 pthread_attr_t *sigev_notify_attributes;
};
typedef struct __siginfo {
 int si_signo;
 int si_errno;
 int si_code;
 pid_t si_pid;
 uid_t si_uid;
 int si_status;
 void *si_addr;
 union sigval si_value;
 long si_band;
 unsigned long __pad[7];
} siginfo_t;
# 269 "/usr/include/sys/signal.h" 3 4
union __sigaction_u {
 void (*__sa_handler)(int);
 void (*__sa_sigaction)(int, struct __siginfo *,
         void *);
};
struct __sigaction {
 union __sigaction_u __sigaction_u;
 void (*sa_tramp)(void *, int, int, siginfo_t *, void *);
 sigset_t sa_mask;
 int sa_flags;
};
struct sigaction {
 union __sigaction_u __sigaction_u;
 sigset_t sa_mask;
 int sa_flags;
};
# 331 "/usr/include/sys/signal.h" 3 4
typedef void (*sig_t)(int);
# 348 "/usr/include/sys/signal.h" 3 4
struct sigvec {
 void (*sv_handler)(int);
 int sv_mask;
 int sv_flags;
};
# 367 "/usr/include/sys/signal.h" 3 4
struct sigstack {
 char *ss_sp;
 int ss_onstack;
};
# 390 "/usr/include/sys/signal.h" 3 4
void (*signal(int, void (*)(int)))(int);
# 114 "/usr/include/sys/param.h" 2 3 4
# 76 "/usr/include/sys/ucred.h" 2 3 4
# 1 "/usr/include/bsm/audit.h" 1 3 4
# 172 "/usr/include/bsm/audit.h" 3 4
typedef uid_t au_id_t;
typedef pid_t au_asid_t;
typedef u_int16_t au_event_t;
typedef u_int16_t au_emod_t;
typedef u_int32_t au_class_t;
typedef u_int64_t au_asflgs_t __attribute__ ((aligned (8)));
struct au_tid {
 dev_t port;
 u_int32_t machine;
};
typedef struct au_tid au_tid_t;
struct au_tid_addr {
 dev_t at_port;
 u_int32_t at_type;
 u_int32_t at_addr[4];
};
typedef struct au_tid_addr au_tid_addr_t;
struct au_mask {
 unsigned int am_success;
 unsigned int am_failure;
};
typedef struct au_mask au_mask_t;
struct auditinfo {
 au_id_t ai_auid;
 au_mask_t ai_mask;
 au_tid_t ai_termid;
 au_asid_t ai_asid;
};
typedef struct auditinfo auditinfo_t;
struct auditinfo_addr {
 au_id_t ai_auid;
 au_mask_t ai_mask;
 au_tid_addr_t ai_termid;
 au_asid_t ai_asid;
 au_asflgs_t ai_flags;
};
typedef struct auditinfo_addr auditinfo_addr_t;
struct auditpinfo {
 pid_t ap_pid;
 au_id_t ap_auid;
 au_mask_t ap_mask;
 au_tid_t ap_termid;
 au_asid_t ap_asid;
};
typedef struct auditpinfo auditpinfo_t;
struct auditpinfo_addr {
 pid_t ap_pid;
 au_id_t ap_auid;
 au_mask_t ap_mask;
 au_tid_addr_t ap_termid;
 au_asid_t ap_asid;
 au_asflgs_t ap_flags;
};
typedef struct auditpinfo_addr auditpinfo_addr_t;
struct au_session {
 auditinfo_addr_t *as_aia_p;
 au_mask_t as_mask;
};
typedef struct au_session au_session_t;
typedef struct au_token token_t;
# 253 "/usr/include/bsm/audit.h" 3 4
struct au_qctrl {
 int aq_hiwater;
 int aq_lowater;
 int aq_bufsz;
 int aq_delay;
 int aq_minfree;
};
typedef struct au_qctrl au_qctrl_t;
struct audit_stat {
 unsigned int as_version;
 unsigned int as_numevent;
 int as_generated;
 int as_nonattrib;
 int as_kernel;
 int as_audit;
 int as_auditctl;
 int as_enqueue;
 int as_written;
 int as_wblocked;
 int as_rblocked;
 int as_dropped;
 int as_totalsize;
 unsigned int as_memused;
};
typedef struct audit_stat au_stat_t;
struct audit_fstat {
 u_int64_t af_filesz;
 u_int64_t af_currsz;
};
typedef struct audit_fstat au_fstat_t;
struct au_evclass_map {
 au_event_t ec_number;
 au_class_t ec_class;
};
typedef struct au_evclass_map au_evclass_map_t;
int audit(const void *, int);
int auditon(int, void *, int);
int auditctl(const char *);
int getauid(au_id_t *);
int setauid(const au_id_t *);
int getaudit_addr(struct auditinfo_addr *, int);
int setaudit_addr(const struct auditinfo_addr *, int);
# 325 "/usr/include/bsm/audit.h" 3 4
int getaudit(struct auditinfo *)
  __attribute__((availability(macosx,introduced=10.0,deprecated=10.8)));
int setaudit(const struct auditinfo *)
  __attribute__((availability(macosx,introduced=10.0,deprecated=10.8)));
# 338 "/usr/include/bsm/audit.h" 3 4
# 1 "/usr/include/mach/port.h" 1 3 4
# 90 "/usr/include/mach/port.h" 3 4
# 1 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 1 3 4
# 63 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 23 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/_types/_uint8_t.h" 1 3 4
# 31 "/usr/include/_types/_uint8_t.h" 3 4
typedef unsigned char uint8_t;
# 24 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint16_t.h" 1 3 4
# 31 "/usr/include/_types/_uint16_t.h" 3 4
typedef unsigned short uint16_t;
# 25 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint32_t.h" 1 3 4
# 31 "/usr/include/_types/_uint32_t.h" 3 4
typedef unsigned int uint32_t;
# 26 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uint64_t.h" 1 3 4
# 31 "/usr/include/_types/_uint64_t.h" 3 4
typedef unsigned long long uint64_t;
# 27 "/usr/include/stdint.h" 2 3 4
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
# 58 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/_types/_intmax_t.h" 1 3 4
# 32 "/usr/include/_types/_intmax_t.h" 3 4
typedef long int intmax_t;
# 59 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/_types/_uintmax_t.h" 1 3 4
# 32 "/usr/include/_types/_uintmax_t.h" 3 4
typedef long unsigned int uintmax_t;
# 60 "/usr/include/stdint.h" 2 3 4
# 64 "/usr/local/Cellar/llvm/6.0.0/lib/clang/6.0.0/include/stdint.h" 2 3 4
# 91 "/usr/include/mach/port.h" 2 3 4
# 1 "/usr/include/mach/boolean.h" 1 3 4
# 73 "/usr/include/mach/boolean.h" 3 4
# 1 "/usr/include/mach/machine/boolean.h" 1 3 4
# 33 "/usr/include/mach/machine/boolean.h" 3 4
# 1 "/usr/include/mach/i386/boolean.h" 1 3 4
# 69 "/usr/include/mach/i386/boolean.h" 3 4
typedef unsigned int boolean_t;
# 34 "/usr/include/mach/machine/boolean.h" 2 3 4
# 74 "/usr/include/mach/boolean.h" 2 3 4
# 92 "/usr/include/mach/port.h" 2 3 4
# 1 "/usr/include/mach/machine/vm_types.h" 1 3 4
# 33 "/usr/include/mach/machine/vm_types.h" 3 4
# 1 "/usr/include/mach/i386/vm_types.h" 1 3 4
# 73 "/usr/include/mach/i386/vm_types.h" 3 4
# 1 "/usr/include/mach/i386/vm_param.h" 1 3 4
# 74 "/usr/include/mach/i386/vm_types.h" 2 3 4
# 93 "/usr/include/mach/i386/vm_types.h" 3 4
typedef __darwin_natural_t natural_t;
typedef int integer_t;
typedef uintptr_t vm_offset_t;
# 112 "/usr/include/mach/i386/vm_types.h" 3 4
typedef uintptr_t vm_size_t;
# 124 "/usr/include/mach/i386/vm_types.h" 3 4
typedef uint64_t mach_vm_address_t;
typedef uint64_t mach_vm_offset_t;
typedef uint64_t mach_vm_size_t;
typedef uint64_t vm_map_offset_t;
typedef uint64_t vm_map_address_t;
typedef uint64_t vm_map_size_t;
typedef mach_vm_address_t mach_port_context_t;
# 34 "/usr/include/mach/machine/vm_types.h" 2 3 4
# 93 "/usr/include/mach/port.h" 2 3 4
# 106 "/usr/include/mach/port.h" 3 4
typedef natural_t mach_port_name_t;
typedef mach_port_name_t *mach_port_name_array_t;
# 127 "/usr/include/mach/port.h" 3 4
# 1 "/usr/include/sys/_types/_mach_port_t.h" 1 3 4
# 49 "/usr/include/sys/_types/_mach_port_t.h" 3 4
typedef __darwin_mach_port_t mach_port_t;
# 128 "/usr/include/mach/port.h" 2 3 4
typedef mach_port_t *mach_port_array_t;
# 188 "/usr/include/mach/port.h" 3 4
typedef natural_t mach_port_right_t;
# 198 "/usr/include/mach/port.h" 3 4
typedef natural_t mach_port_type_t;
typedef mach_port_type_t *mach_port_type_array_t;
# 233 "/usr/include/mach/port.h" 3 4
typedef natural_t mach_port_urefs_t;
typedef integer_t mach_port_delta_t;
typedef natural_t mach_port_seqno_t;
typedef natural_t mach_port_mscount_t;
typedef natural_t mach_port_msgcount_t;
typedef natural_t mach_port_rights_t;
typedef unsigned int mach_port_srights_t;
typedef struct mach_port_status {
 mach_port_rights_t mps_pset;
 mach_port_seqno_t mps_seqno;
 mach_port_mscount_t mps_mscount;
 mach_port_msgcount_t mps_qlimit;
 mach_port_msgcount_t mps_msgcount;
 mach_port_rights_t mps_sorights;
 boolean_t mps_srights;
 boolean_t mps_pdrequest;
 boolean_t mps_nsrequest;
 natural_t mps_flags;
} mach_port_status_t;
# 273 "/usr/include/mach/port.h" 3 4
typedef struct mach_port_limits {
 mach_port_msgcount_t mpl_qlimit;
} mach_port_limits_t;
# 285 "/usr/include/mach/port.h" 3 4
typedef struct mach_port_info_ext {
 mach_port_status_t mpie_status;
 mach_port_msgcount_t mpie_boost_cnt;
 uint32_t reserved[6];
} mach_port_info_ext_t;
typedef integer_t *mach_port_info_t;
typedef int mach_port_flavor_t;
# 314 "/usr/include/mach/port.h" 3 4
typedef struct mach_port_qos {
 unsigned int name:1;
 unsigned int prealloc:1;
 boolean_t pad1:30;
 natural_t len;
} mach_port_qos_t;
# 340 "/usr/include/mach/port.h" 3 4
typedef struct mach_port_options {
 uint32_t flags;
 mach_port_limits_t mpl;
 uint64_t reserved[2];
}mach_port_options_t;
typedef mach_port_options_t *mach_port_options_ptr_t;
# 356 "/usr/include/mach/port.h" 3 4
enum mach_port_guard_exception_codes {
 kGUARD_EXC_DESTROY = 1u << 0,
 kGUARD_EXC_MOD_REFS = 1u << 1,
 kGUARD_EXC_SET_CONTEXT = 1u << 2,
 kGUARD_EXC_UNGUARDED = 1u << 3,
 kGUARD_EXC_INCORRECT_GUARD = 1u << 4
};
# 339 "/usr/include/bsm/audit.h" 2 3 4
mach_port_name_t audit_session_self(void);
au_asid_t audit_session_join(mach_port_name_t port);
int audit_session_port(au_asid_t asid, mach_port_name_t *portname);
# 77 "/usr/include/sys/ucred.h" 2 3 4
struct label;
# 1 "/usr/include/sys/queue.h" 1 3 4
# 82 "/usr/include/sys/ucred.h" 2 3 4
struct ucred {
 struct { struct ucred *tqe_next; struct ucred **tqe_prev; } cr_link;
 u_long cr_ref;
struct posix_cred {
 uid_t cr_uid;
 uid_t cr_ruid;
 uid_t cr_svuid;
 short cr_ngroups;
 gid_t cr_groups[16];
 gid_t cr_rgid;
 gid_t cr_svgid;
 uid_t cr_gmuid;
 int cr_flags;
} cr_posix;
 struct label *cr_label;
 struct au_session cr_audit;
};
typedef struct ucred *kauth_cred_t;
typedef struct posix_cred *posix_cred_t;
# 132 "/usr/include/sys/ucred.h" 3 4
struct xucred {
        u_int cr_version;
        uid_t cr_uid;
        short cr_ngroups;
        gid_t cr_groups[16];
};
# 84 "/usr/include/sys/sysctl.h" 2 3 4
# 1 "/usr/include/sys/proc.h" 1 3 4
# 74 "/usr/include/sys/proc.h" 3 4
# 1 "/usr/include/sys/select.h" 1 3 4
# 114 "/usr/include/sys/select.h" 3 4
int pselect(int, fd_set * restrict, fd_set * restrict,
  fd_set * restrict, const struct timespec * restrict,
  const sigset_t * restrict)
  __asm("_" "pselect" "$1050")
  ;
# 75 "/usr/include/sys/proc.h" 2 3 4
# 1 "/usr/include/sys/lock.h" 1 3 4
# 77 "/usr/include/sys/proc.h" 2 3 4
# 1 "/usr/include/sys/event.h" 1 3 4
# 81 "/usr/include/sys/event.h" 3 4
#pragma pack(4)
struct kevent {
 uintptr_t ident;
 int16_t filter;
 uint16_t flags;
 uint32_t fflags;
 intptr_t data;
 void *udata;
};
#pragma pack()
struct kevent64_s {
 uint64_t ident;
 int16_t filter;
 uint16_t flags;
 uint32_t fflags;
 int64_t data;
 uint64_t udata;
 uint64_t ext[2];
};
# 254 "/usr/include/sys/event.h" 3 4
enum {
 eNoteReapDeprecated __attribute__((deprecated("This kqueue(2) EVFILT_PROC flag is deprecated"))) = 0x10000000
};
# 272 "/usr/include/sys/event.h" 3 4
enum {
 eNoteExitReparentedDeprecated __attribute__((deprecated("This kqueue(2) EVFILT_PROC flag is no longer sent"))) = 0x00080000
};
# 358 "/usr/include/sys/event.h" 3 4
struct knote;
 struct klist { struct knote *slh_first; } ;
struct timespec;
int kqueue(void);
int kevent(int kq,
        const struct kevent *changelist, int nchanges,
        struct kevent *eventlist, int nevents,
        const struct timespec *timeout);
int kevent64(int kq,
   const struct kevent64_s *changelist, int nchanges,
   struct kevent64_s *eventlist, int nevents,
   unsigned int flags,
   const struct timespec *timeout);
# 79 "/usr/include/sys/proc.h" 2 3 4
struct session;
struct pgrp;
struct proc;
struct extern_proc {
 union {
  struct {
   struct proc *__p_forw;
   struct proc *__p_back;
  } p_st1;
  struct timeval __p_starttime;
 } p_un;
 struct vmspace *p_vmspace;
 struct sigacts *p_sigacts;
 int p_flag;
 char p_stat;
 pid_t p_pid;
 pid_t p_oppid;
 int p_dupfd;
 caddr_t user_stack;
 void *exit_thread;
 int p_debugger;
 boolean_t sigwait;
 u_int p_estcpu;
 int p_cpticks;
 fixpt_t p_pctcpu;
 void *p_wchan;
 char *p_wmesg;
 u_int p_swtime;
 u_int p_slptime;
 struct itimerval p_realtimer;
 struct timeval p_rtime;
 u_quad_t p_uticks;
 u_quad_t p_sticks;
 u_quad_t p_iticks;
 int p_traceflag;
 struct vnode *p_tracep;
 int p_siglist;
 struct vnode *p_textvp;
 int p_holdcnt;
 sigset_t p_sigmask;
 sigset_t p_sigignore;
 sigset_t p_sigcatch;
 u_char p_priority;
 u_char p_usrpri;
 char p_nice;
 char p_comm[16 +1];
 struct pgrp *p_pgrp;
 struct user *p_addr;
 u_short p_xstat;
 u_short p_acflag;
 struct rusage *p_ru;
};
# 85 "/usr/include/sys/sysctl.h" 2 3 4
# 1 "/usr/include/sys/vm.h" 1 3 4
# 76 "/usr/include/sys/vm.h" 3 4
struct vmspace {
 int32_t dummy;
 caddr_t dummy2;
 int32_t dummy3[5];
 caddr_t dummy4[3];
};
# 86 "/usr/include/sys/sysctl.h" 2 3 4
# 133 "/usr/include/sys/sysctl.h" 3 4
struct ctlname {
 char *ctl_name;
 int ctl_type;
};
# 442 "/usr/include/sys/sysctl.h" 3 4
struct _pcred {
 char pc_lock[72];
 struct ucred *pc_ucred;
 uid_t p_ruid;
 uid_t p_svuid;
 gid_t p_rgid;
 gid_t p_svgid;
 int p_refcnt;
};
struct _ucred {
 int32_t cr_ref;
 uid_t cr_uid;
 short cr_ngroups;
 gid_t cr_groups[16];
};
struct kinfo_proc {
 struct extern_proc kp_proc;
 struct eproc {
  struct proc *e_paddr;
  struct session *e_sess;
  struct _pcred e_pcred;
  struct _ucred e_ucred;
  struct vmspace e_vm;
  pid_t e_ppid;
  pid_t e_pgid;
  short e_jobc;
  dev_t e_tdev;
  pid_t e_tpgid;
  struct session *e_tsess;
  char e_wmesg[7 +1];
  segsz_t e_xsize;
  short e_xrssize;
  short e_xccount;
  short e_xswrss;
  int32_t e_flag;
  char e_login[12];
  int32_t e_spare[4];
 } kp_eproc;
};
# 526 "/usr/include/sys/sysctl.h" 3 4
struct xsw_usage {
 u_int64_t xsu_total;
 u_int64_t xsu_avail;
 u_int64_t xsu_used;
 u_int32_t xsu_pagesize;
 boolean_t xsu_encrypted;
};
struct loadavg {
 fixpt_t ldavg[3];
 long fscale;
};
extern struct loadavg averunnable;
# 759 "/usr/include/sys/sysctl.h" 3 4
int sysctl(int *, u_int, void *, size_t *, void *, size_t);
int sysctlbyname(const char *, void *, size_t *, void *, size_t);
int sysctlnametomib(const char *, int *, size_t *);
# 4 "/var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/config.packages.pthread/conftest.c" 2
Preprocess stderr before filtering::
Preprocess stderr after filtering::
              Defined "HAVE_SYS_SYSCTL_H" to "1"
================================================================================
TEST checkSharedLibrary from config.packages.pthread(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:792)
TESTING: checkSharedLibrary from config.packages.pthread(config/BuildSystem/config/package.py:792)
  By default we don't care about checking if the library is shared
          Popping language C
================================================================================
TEST alternateConfigureLibrary from config.packages.PARTY(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.PARTY(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
================================================================================
TEST alternateConfigureLibrary from config.packages.pami(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.pami(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
================================================================================
TEST alternateConfigureLibrary from config.packages.opengles(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.opengles(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
================================================================================
TEST alternateConfigureLibrary from config.packages.Numpy(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.Numpy(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
================================================================================
TEST alternateConfigureLibrary from config.packages.petsc4py(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/petsc4py.py:121)
TESTING: alternateConfigureLibrary from config.packages.petsc4py(config/BuildSystem/config/packages/petsc4py.py:121)
              Defined make rule "petsc4py-build" with dependencies "" and code []
              Defined make rule "petsc4py-install" with dependencies "" and code []
================================================================================
TEST alternateConfigureLibrary from config.packages.mpi4py(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/mpi4py.py:71)
TESTING: alternateConfigureLibrary from config.packages.mpi4py(config/BuildSystem/config/packages/mpi4py.py:71)
              Defined make rule "mpi4py-build" with dependencies "" and code []
              Defined make rule "mpi4py-install" with dependencies "" and code []
================================================================================
TEST alternateConfigureLibrary from config.packages.mpe(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.mpe(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
================================================================================
TEST alternateConfigureLibrary from config.packages.memkind(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:796)
TESTING: alternateConfigureLibrary from config.packages.memkind(config/BuildSystem/config/package.py:796)
  Called if --with-packagename=0; does nothing by default
          Pushing language C
================================================================================
TEST checkDependencies from config.packages.Matlab(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py:719)
TESTING: checkDependencies from config.packages.Matlab(config/BuildSystem/config/package.py:719)
================================================================================
TEST configureLibrary from config.packages.Matlab(/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/Matlab.py:35)
TESTING: configureLibrary from config.packages.Matlab(config/BuildSystem/config/packages/Matlab.py:35)
  Find a Matlab installation and check if it can work with PETSc
Testing Matlab at /Applications/MATLAB_R2018a.app
**** Configure header /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/confdefs.h ****
#if !defined(INCLUDED_UNKNOWN)
#define INCLUDED_UNKNOWN

#ifndef IS_COLORING_MAX
#define IS_COLORING_MAX 65535
#endif

#ifndef STDC_HEADERS
#define STDC_HEADERS 1
#endif

#ifndef MPIU_COLORING_VALUE
#define MPIU_COLORING_VALUE MPI_UNSIGNED_SHORT
#endif

#ifndef PETSC_HAVE_GZIP
#define PETSC_HAVE_GZIP 1
#endif

#ifndef PETSC_HAVE_STRING_H
#define PETSC_HAVE_STRING_H 1
#endif

#ifndef PETSC_HAVE_SYS_TYPES_H
#define PETSC_HAVE_SYS_TYPES_H 1
#endif

#ifndef PETSC_HAVE_DLFCN_H
#define PETSC_HAVE_DLFCN_H 1
#endif

#ifndef PETSC_HAVE_MACHINE_ENDIAN_H
#define PETSC_HAVE_MACHINE_ENDIAN_H 1
#endif

#ifndef PETSC_HAVE_SCHED_H
#define PETSC_HAVE_SCHED_H 1
#endif

#ifndef PETSC_HAVE_STDINT_H
#define PETSC_HAVE_STDINT_H 1
#endif

#ifndef PETSC_HAVE_TIME_H
#define PETSC_HAVE_TIME_H 1
#endif

#ifndef PETSC_HAVE_MATH_H
#define PETSC_HAVE_MATH_H 1
#endif

#ifndef PETSC_HAVE_INTTYPES_H
#define PETSC_HAVE_INTTYPES_H 1
#endif

#ifndef PETSC_HAVE_STDLIB_H
#define PETSC_HAVE_STDLIB_H 1
#endif

#ifndef PETSC_HAVE_SYS_PARAM_H
#define PETSC_HAVE_SYS_PARAM_H 1
#endif

#ifndef PETSC_HAVE_PTHREAD_H
#define PETSC_HAVE_PTHREAD_H 1
#endif

#ifndef PETSC_HAVE_UNISTD_H
#define PETSC_HAVE_UNISTD_H 1
#endif

#ifndef PETSC_HAVE_CXXABI_H
#define PETSC_HAVE_CXXABI_H 1
#endif

#ifndef PETSC_HAVE_SYS_WAIT_H
#define PETSC_HAVE_SYS_WAIT_H 1
#endif

#ifndef PETSC_HAVE_SETJMP_H
#define PETSC_HAVE_SETJMP_H 1
#endif

#ifndef PETSC_HAVE_LIMITS_H
#define PETSC_HAVE_LIMITS_H 1
#endif

#ifndef PETSC_HAVE_SEARCH_H
#define PETSC_HAVE_SEARCH_H 1
#endif

#ifndef PETSC_HAVE_NETINET_IN_H
#define PETSC_HAVE_NETINET_IN_H 1
#endif

#ifndef PETSC_HAVE_SYS_SOCKET_H
#define PETSC_HAVE_SYS_SOCKET_H 1
#endif

#ifndef PETSC_HAVE_FLOAT_H
#define PETSC_HAVE_FLOAT_H 1
#endif

#ifndef PETSC_HAVE_SYS_RESOURCE_H
#define PETSC_HAVE_SYS_RESOURCE_H 1
#endif

#ifndef PETSC_HAVE_SYS_TIMES_H
#define PETSC_HAVE_SYS_TIMES_H 1
#endif

#ifndef PETSC_HAVE_NETDB_H
#define PETSC_HAVE_NETDB_H 1
#endif

#ifndef PETSC_HAVE_SYS_UTSNAME_H
#define PETSC_HAVE_SYS_UTSNAME_H 1
#endif

#ifndef PETSC_HAVE_PWD_H
#define PETSC_HAVE_PWD_H 1
#endif

#ifndef PETSC_HAVE_FCNTL_H
#define PETSC_HAVE_FCNTL_H 1
#endif

#ifndef PETSC_HAVE_STRINGS_H
#define PETSC_HAVE_STRINGS_H 1
#endif

#ifndef PETSC_TIME_WITH_SYS_TIME
#define PETSC_TIME_WITH_SYS_TIME 1
#endif

#ifndef PETSC_HAVE_SYS_TIME_H
#define PETSC_HAVE_SYS_TIME_H 1
#endif

#ifndef PETSC_USING_F90
#define PETSC_USING_F90 1
#endif

#ifndef PETSC_USING_F2003
#define PETSC_USING_F2003 1
#endif

#ifndef PETSC_HAVE_RTLD_NOW
#define PETSC_HAVE_RTLD_NOW 1
#endif

#ifndef PETSC_HAVE_RTLD_LOCAL
#define PETSC_HAVE_RTLD_LOCAL 1
#endif

#ifndef PETSC_HAVE_RTLD_LAZY
#define PETSC_HAVE_RTLD_LAZY 1
#endif

#ifndef PETSC_C_STATIC_INLINE
#define PETSC_C_STATIC_INLINE static inline
#endif

#ifndef PETSC_USING_F90FREEFORM
#define PETSC_USING_F90FREEFORM 1
#endif

#ifndef PETSC_HAVE_FORTRAN_UNDERSCORE
#define PETSC_HAVE_FORTRAN_UNDERSCORE 1
#endif

#ifndef PETSC_HAVE_CXX_NAMESPACE
#define PETSC_HAVE_CXX_NAMESPACE 1
#endif

#ifndef PETSC_HAVE_RTLD_GLOBAL
#define PETSC_HAVE_RTLD_GLOBAL 1
#endif

#ifndef PETSC_C_RESTRICT
#define PETSC_C_RESTRICT __restrict
#endif

#ifndef PETSC_CXX_RESTRICT
#define PETSC_CXX_RESTRICT __restrict
#endif

#ifndef PETSC_CXX_STATIC_INLINE
#define PETSC_CXX_STATIC_INLINE static inline
#endif

#ifndef PETSC_HAVE_LOG2
#define PETSC_HAVE_LOG2 1
#endif

#ifndef PETSC_HAVE_FENV_H
#define PETSC_HAVE_FENV_H 1
#endif

#ifndef PETSC_HAVE_LIBDL
#define PETSC_HAVE_LIBDL 1
#endif

#ifndef PETSC_HAVE_TGAMMA
#define PETSC_HAVE_TGAMMA 1
#endif

#ifndef PETSC_HAVE_ERF
#define PETSC_HAVE_ERF 1
#endif

#ifndef PETSC_ARCH
#define PETSC_ARCH "arch-darwin-c-debug"
#endif

#ifndef PETSC_USE_SCALAR_REAL
#define PETSC_USE_SCALAR_REAL 1
#endif

#ifndef PETSC_HAVE_ISINF
#define PETSC_HAVE_ISINF 1
#endif

#ifndef PETSC_HAVE_ISNAN
#define PETSC_HAVE_ISNAN 1
#endif

#ifndef PETSC_HAVE_ISNORMAL
#define PETSC_HAVE_ISNORMAL 1
#endif

#ifndef PETSC_USE_REAL_DOUBLE
#define PETSC_USE_REAL_DOUBLE 1
#endif

#ifndef PETSC_SIZEOF_MPI_COMM
#define PETSC_SIZEOF_MPI_COMM 8
#endif

#ifndef PETSC_BITS_PER_BYTE
#define PETSC_BITS_PER_BYTE 8
#endif

#ifndef PETSC_SIZEOF_MPI_FINT
#define PETSC_SIZEOF_MPI_FINT 4
#endif

#ifndef PETSC_USE_VISIBILITY_C
#define PETSC_USE_VISIBILITY_C 1
#endif

#ifndef PETSC_SIZEOF_VOID_P
#define PETSC_SIZEOF_VOID_P 8
#endif

#ifndef PETSC_RETSIGTYPE
#define PETSC_RETSIGTYPE void
#endif

#ifndef PETSC_HAVE_CXX_COMPLEX
#define PETSC_HAVE_CXX_COMPLEX 1
#endif

#ifndef PETSC_SIZEOF_LONG
#define PETSC_SIZEOF_LONG 8
#endif

#ifndef PETSC_USE_FORTRANKIND
#define PETSC_USE_FORTRANKIND 1
#endif

#ifndef PETSC_USE_VISIBILITY_CXX
#define PETSC_USE_VISIBILITY_CXX 1
#endif

#ifndef PETSC_SIZEOF_SIZE_T
#define PETSC_SIZEOF_SIZE_T 8
#endif

#ifndef PETSC_HAVE_SIGINFO_T
#define PETSC_HAVE_SIGINFO_T 1
#endif

#ifndef PETSC_SIZEOF_CHAR
#define PETSC_SIZEOF_CHAR 1
#endif

#ifndef PETSC_SIZEOF_DOUBLE
#define PETSC_SIZEOF_DOUBLE 8
#endif

#ifndef PETSC_SIZEOF_FLOAT
#define PETSC_SIZEOF_FLOAT 4
#endif

#ifndef PETSC_HAVE_C99_COMPLEX
#define PETSC_HAVE_C99_COMPLEX 1
#endif

#ifndef PETSC_SIZEOF_INT
#define PETSC_SIZEOF_INT 4
#endif

#ifndef PETSC_SIZEOF_LONG_LONG
#define PETSC_SIZEOF_LONG_LONG 8
#endif

#ifndef PETSC_SIZEOF_SHORT
#define PETSC_SIZEOF_SHORT 2
#endif

#ifndef PETSC_CLANGUAGE_C
#define PETSC_CLANGUAGE_C 1
#endif

#ifndef PETSC_USE_ERRORCHECKING
#define PETSC_USE_ERRORCHECKING 1
#endif

#ifndef PETSC_HAVE_STRCASECMP
#define PETSC_HAVE_STRCASECMP 1
#endif

#ifndef PETSC_HAVE_POPEN
#define PETSC_HAVE_POPEN 1
#endif

#ifndef PETSC_HAVE_SIGSET
#define PETSC_HAVE_SIGSET 1
#endif

#ifndef PETSC_HAVE_GETWD
#define PETSC_HAVE_GETWD 1
#endif

#ifndef PETSC_HAVE_VSNPRINTF
#define PETSC_HAVE_VSNPRINTF 1
#endif

#ifndef PETSC_HAVE_TIMES
#define PETSC_HAVE_TIMES 1
#endif

#ifndef PETSC_HAVE_DLSYM
#define PETSC_HAVE_DLSYM 1
#endif

#ifndef PETSC_HAVE_SNPRINTF
#define PETSC_HAVE_SNPRINTF 1
#endif

#ifndef PETSC_HAVE_GETHOSTBYNAME
#define PETSC_HAVE_GETHOSTBYNAME 1
#endif

#ifndef PETSC_HAVE_GETCWD
#define PETSC_HAVE_GETCWD 1
#endif

#ifndef PETSC_HAVE_ACCESS
#define PETSC_HAVE_ACCESS 1
#endif

#ifndef PETSC_HAVE_DLERROR
#define PETSC_HAVE_DLERROR 1
#endif

#ifndef PETSC_HAVE_FORK
#define PETSC_HAVE_FORK 1
#endif

#ifndef PETSC_HAVE_RAND
#define PETSC_HAVE_RAND 1
#endif

#ifndef PETSC_HAVE_GETTIMEOFDAY
#define PETSC_HAVE_GETTIMEOFDAY 1
#endif

#ifndef PETSC_HAVE_DLCLOSE
#define PETSC_HAVE_DLCLOSE 1
#endif

#ifndef PETSC_HAVE_UNAME
#define PETSC_HAVE_UNAME 1
#endif

#ifndef PETSC_HAVE_GETHOSTNAME
#define PETSC_HAVE_GETHOSTNAME 1
#endif

#ifndef PETSC_HAVE_MKSTEMP
#define PETSC_HAVE_MKSTEMP 1
#endif

#ifndef PETSC_HAVE_SIGACTION
#define PETSC_HAVE_SIGACTION 1
#endif

#ifndef PETSC_HAVE_DRAND48
#define PETSC_HAVE_DRAND48 1
#endif

#ifndef PETSC_HAVE_VA_COPY
#define PETSC_HAVE_VA_COPY 1
#endif

#ifndef PETSC_HAVE_CLOCK
#define PETSC_HAVE_CLOCK 1
#endif

#ifndef PETSC_HAVE_SYSCTLBYNAME
#define PETSC_HAVE_SYSCTLBYNAME 1
#endif

#ifndef PETSC_HAVE_SIGNAL
#define PETSC_HAVE_SIGNAL 1
#endif

#ifndef PETSC_HAVE_USLEEP
#define PETSC_HAVE_USLEEP 1
#endif

#ifndef PETSC_HAVE_GETRUSAGE
#define PETSC_HAVE_GETRUSAGE 1
#endif

#ifndef PETSC_HAVE_VFPRINTF
#define PETSC_HAVE_VFPRINTF 1
#endif

#ifndef PETSC_HAVE_NANOSLEEP
#define PETSC_HAVE_NANOSLEEP 1
#endif

#ifndef PETSC_HAVE_GETDOMAINNAME
#define PETSC_HAVE_GETDOMAINNAME 1
#endif

#ifndef PETSC_HAVE_TIME
#define PETSC_HAVE_TIME 1
#endif

#ifndef PETSC_HAVE_LSEEK
#define PETSC_HAVE_LSEEK 1
#endif

#ifndef PETSC_HAVE_SOCKET
#define PETSC_HAVE_SOCKET 1
#endif

#ifndef PETSC_HAVE_READLINK
#define PETSC_HAVE_READLINK 1
#endif

#ifndef PETSC_HAVE_REALPATH
#define PETSC_HAVE_REALPATH 1
#endif

#ifndef PETSC_HAVE_DLOPEN
#define PETSC_HAVE_DLOPEN 1
#endif

#ifndef PETSC_HAVE_MEMMOVE
#define PETSC_HAVE_MEMMOVE 1
#endif

#ifndef PETSC_HAVE__GFORTRAN_IARGC
#define PETSC_HAVE__GFORTRAN_IARGC 1
#endif

#ifndef PETSC_SIGNAL_CAST
#define PETSC_SIGNAL_CAST  
#endif

#ifndef PETSC_HAVE_SLEEP
#define PETSC_HAVE_SLEEP 1
#endif

#ifndef PETSC_HAVE_VPRINTF
#define PETSC_HAVE_VPRINTF 1
#endif

#ifndef PETSC_HAVE_BZERO
#define PETSC_HAVE_BZERO 1
#endif

#ifndef PETSC_HAVE_GETPAGESIZE
#define PETSC_HAVE_GETPAGESIZE 1
#endif

#ifndef PETSC_WRITE_MEMORY_BARRIER
#define PETSC_WRITE_MEMORY_BARRIER() asm volatile("sfence":::"memory")
#endif

#ifndef PETSC_MEMORY_BARRIER
#define PETSC_MEMORY_BARRIER() asm volatile("mfence":::"memory")
#endif

#ifndef PETSC_READ_MEMORY_BARRIER
#define PETSC_READ_MEMORY_BARRIER() asm volatile("lfence":::"memory")
#endif

#ifndef PETSC_CPU_RELAX
#define PETSC_CPU_RELAX() asm volatile("rep; nop" ::: "memory")
#endif

#ifndef PETSC_HAVE_DYNAMIC_LIBRARIES
#define PETSC_HAVE_DYNAMIC_LIBRARIES 1
#endif

#ifndef PETSC_HAVE_SHARED_LIBRARIES
#define PETSC_HAVE_SHARED_LIBRARIES 1
#endif

#ifndef PETSC_USE_SHARED_LIBRARIES
#define PETSC_USE_SHARED_LIBRARIES 1
#endif

#ifndef PETSC_HAVE_MPI_F90MODULE
#define PETSC_HAVE_MPI_F90MODULE 1
#endif

#ifndef PETSC_HAVE_MPI_IALLREDUCE
#define PETSC_HAVE_MPI_IALLREDUCE 1
#endif

#ifndef PETSC_HAVE_OMPI_MINOR_VERSION
#define PETSC_HAVE_OMPI_MINOR_VERSION 1
#endif

#ifndef PETSC_HAVE_MPI_REDUCE_SCATTER_BLOCK
#define PETSC_HAVE_MPI_REDUCE_SCATTER_BLOCK 1
#endif

#ifndef PETSC_HAVE_MPI_IN_PLACE
#define PETSC_HAVE_MPI_IN_PLACE 1
#endif

#ifndef PETSC_HAVE_MPI_COMM_C2F
#define PETSC_HAVE_MPI_COMM_C2F 1
#endif

#ifndef PETSC_HAVE_MPI_GET_LIBRARY_VERSION
#define PETSC_HAVE_MPI_GET_LIBRARY_VERSION 1
#endif

#ifndef PETSC_HAVE_MPI_COMBINER_CONTIGUOUS
#define PETSC_HAVE_MPI_COMBINER_CONTIGUOUS 1
#endif

#ifndef PETSC_HAVE_MPI_INT64_T
#define PETSC_HAVE_MPI_INT64_T 1
#endif

#ifndef PETSC_HAVE_MPI_TYPE_GET_EXTENT
#define PETSC_HAVE_MPI_TYPE_GET_EXTENT 1
#endif

#ifndef PETSC_HAVE_MPI_WIN_CREATE
#define PETSC_HAVE_MPI_WIN_CREATE 1
#endif

#ifndef PETSC_HAVE_MPI_TYPE_DUP
#define PETSC_HAVE_MPI_TYPE_DUP 1
#endif

#ifndef PETSC_HAVE_MPI_INIT_THREAD
#define PETSC_HAVE_MPI_INIT_THREAD 1
#endif

#ifndef PETSC_HAVE_MPI_COMBINER_NAMED
#define PETSC_HAVE_MPI_COMBINER_NAMED 1
#endif

#ifndef PETSC_HAVE_MPI_LONG_DOUBLE
#define PETSC_HAVE_MPI_LONG_DOUBLE 1
#endif

#ifndef PETSC_HAVE_MPI_COMM_F2C
#define PETSC_HAVE_MPI_COMM_F2C 1
#endif

#ifndef PETSC_HAVE_MPI_TYPE_GET_ENVELOPE
#define PETSC_HAVE_MPI_TYPE_GET_ENVELOPE 1
#endif

#ifndef PETSC_HAVE_OMPI_MAJOR_VERSION
#define PETSC_HAVE_OMPI_MAJOR_VERSION 2
#endif

#ifndef PETSC_HAVE_MPI_REDUCE_SCATTER
#define PETSC_HAVE_MPI_REDUCE_SCATTER 1
#endif

#ifndef PETSC_HAVE_MPI_COMBINER_DUP
#define PETSC_HAVE_MPI_COMBINER_DUP 1
#endif

#ifndef PETSC_HAVE_MPIIO
#define PETSC_HAVE_MPIIO 1
#endif

#ifndef PETSC_HAVE_MPI_COMM_SPAWN
#define PETSC_HAVE_MPI_COMM_SPAWN 1
#endif

#ifndef PETSC_HAVE_MPI_FINT
#define PETSC_HAVE_MPI_FINT 1
#endif

#ifndef PETSC_HAVE_MPI_IBARRIER
#define PETSC_HAVE_MPI_IBARRIER 1
#endif

#ifndef PETSC_HAVE_MPI_ALLTOALLW
#define PETSC_HAVE_MPI_ALLTOALLW 1
#endif

#ifndef PETSC_HAVE_OMPI_RELEASE_VERSION
#define PETSC_HAVE_OMPI_RELEASE_VERSION 2
#endif

#ifndef PETSC_HAVE_MPI_REDUCE_LOCAL
#define PETSC_HAVE_MPI_REDUCE_LOCAL 1
#endif

#ifndef PETSC_HAVE_MPI_REPLACE
#define PETSC_HAVE_MPI_REPLACE 1
#endif

#ifndef PETSC_HAVE_MPI_EXSCAN
#define PETSC_HAVE_MPI_EXSCAN 1
#endif

#ifndef PETSC_HAVE_MPI_C_DOUBLE_COMPLEX
#define PETSC_HAVE_MPI_C_DOUBLE_COMPLEX 1
#endif

#ifndef PETSC_HAVE_MPI_FINALIZED
#define PETSC_HAVE_MPI_FINALIZED 1
#endif

#ifndef PETSC_USE_INFO
#define PETSC_USE_INFO 1
#endif

#ifndef PETSC_Alignx
#define PETSC_Alignx(a,b)   
#endif

#ifndef PETSC_USE_BACKWARD_LOOP
#define PETSC_USE_BACKWARD_LOOP 1
#endif

#ifndef PETSC_USE_DEBUG
#define PETSC_USE_DEBUG 1
#endif

#ifndef PETSC_USE_LOG
#define PETSC_USE_LOG 1
#endif

#ifndef PETSC_IS_COLOR_VALUE_TYPE_F
#define PETSC_IS_COLOR_VALUE_TYPE_F integer2
#endif

#ifndef PETSC_IS_COLOR_VALUE_TYPE
#define PETSC_IS_COLOR_VALUE_TYPE short
#endif

#ifndef PETSC_USE_CTABLE
#define PETSC_USE_CTABLE 1
#endif

#ifndef PETSC_MEMALIGN
#define PETSC_MEMALIGN 16
#endif

#ifndef PETSC_LEVEL1_DCACHE_LINESIZE
#define PETSC_LEVEL1_DCACHE_LINESIZE 32
#endif

#ifndef PETSC_LEVEL1_DCACHE_SIZE
#define PETSC_LEVEL1_DCACHE_SIZE 32768
#endif

#ifndef PETSC_LEVEL1_DCACHE_ASSOC
#define PETSC_LEVEL1_DCACHE_ASSOC 2
#endif

#ifndef PETSC_HAVE_CLOSURE
#define PETSC_HAVE_CLOSURE 1
#endif

#ifndef PETSC__BSD_SOURCE
#define PETSC__BSD_SOURCE 1
#endif

#ifndef PETSC__DEFAULT_SOURCE
#define PETSC__DEFAULT_SOURCE 1
#endif

#ifndef PETSC_HAVE_FORTRAN_GET_COMMAND_ARGUMENT
#define PETSC_HAVE_FORTRAN_GET_COMMAND_ARGUMENT 1
#endif

#ifndef PETSC_HAVE_GFORTRAN_IARGC
#define PETSC_HAVE_GFORTRAN_IARGC 1
#endif

#ifndef PETSC_USE_BYTES_FOR_SIZE
#define PETSC_USE_BYTES_FOR_SIZE 1
#endif

#ifndef PETSC_HAVE_SYS_SYSCTL_H
#define PETSC_HAVE_SYS_SYSCTL_H 1
#endif

#endif
**** C specific Configure header /var/folders/z_/2vhmh9zx3kx3h80k5wbkjmtr0000gp/T/petsc-hsF8Yc/conffix.h ****
#if !defined(INCLUDED_UNKNOWN)
#define INCLUDED_UNKNOWN

#if defined(__cplusplus)
extern "C" {
}
#else
#endif
#endif
*******************************************************************************
        CONFIGURATION CRASH  (Please send configure.log to petsc-maint@mcs.anl.gov)
*******************************************************************************
'NoneType' object has no attribute 'group'  File "./config/configure.py", line 393, in petsc_configure
    framework.configure(out = sys.stdout)
  File "/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/framework.py", line 1097, in configure
    self.processChildren()
  File "/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/framework.py", line 1086, in processChildren
    self.serialEvaluation(self.childGraph)
  File "/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/framework.py", line 1067, in serialEvaluation
    child.configure()
  File "/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/package.py", line 857, in configure
    self.executeTest(self.configureLibrary)
  File "/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/base.py", line 126, in executeTest
    ret = test(*args,**kargs)
  File "/Users/zhihui/igx/deps/srcs/petsc-3.8.3/config/BuildSystem/config/packages/Matlab.py", line 54, in configureLibrary
    r = float(match.group(1))
================================================================================
Finishing Configure Run at Thu Oct 25 20:50:09 2018
================================================================================