[petsc-dev] [Bitbucket] Commit 67125ba: metis/parmetis: update to metis-5.1.0/parmetis-4.0.3 (petsc/petsc)

[Satish Balay]

On Tue, 27 Aug 2013, Jed Brown wrote:

> --- you can reply above this line ---
> 
> New comment on commit:
> 
> https://bitbucket.org/petsc/petsc/commits/67125baed9b71bdad2cf52a801605839abb603c5#comment-394762
> 
> Jed Brown said:
> 
>     Stop in /usr/home/balay/petsc.clone/externalpackages/metis-5.1.0-p1/arch-freebsd-pkgs-opt.cc1: error: unrecognized command line option "-Wno-unused-but-set-variable"
> 
> http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/build_next_arch-freebsd-pkgs-opt_wii.log
> http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/build_next_arch-osx-10.6-cxx-cmplx-pkgs-dbg_petsc-mini.mcs.anl.gov.log

>>>>>>>>>>
cd /usr/home/balay/petsc.clone/externalpackages/metis-5.1.0-p1/arch-freebsd-pkgs-opt/libmetis && /usr/home/balay/petsc.clone/arch-freebsd-pkgs-opt/bin/mpicc  -Dmetis_EXPORTS -fPIC -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -O -DLINUX -D_FILE_OFFSET_BITS=64 -std=c99 -fno-strict-aliasing -fPIC -Wall -pedantic -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas -DNDEBUG -DNDEBUG2 -DHAVE_GETLINE -O3 -fPIC -I/usr/home/balay/petsc.clone/externalpackages/metis-5.1.0-p1/GKlib -I/usr/home/balay/petsc.clone/externalpackages/metis-5.1.0-p1/include -I/usr/home/balay/petsc.clone/externalpackages/metis-5.1.0-p1/libmetis/. -I/usr/home/balay/petsc.clone/externalpackages/metis-5.1.0-p1/arch-freebsd-pkgs-opt/include -o CMakeFiles/metis.dir/__/GKlib/b64.c.o   -c /usr/home/balay/petsc.clone/externalpackages/metis-5.1.0-p1/GKlib/b64.c
*** [libmetis/CMakeFiles/metis.dir/__/GKlib/b64.c.o] Error code 1
Stop in /usr/home/balay/petsc.clone/externalpackages/metis-5.1.0-p1/arch-freebsd-pkgs-opt.
*** [libmetis/CMakeFiles/metis.dir/all] Error code 1
Stop in /usr/home/balay/petsc.clone/externalpackages/metis-5.1.0-p1/arch-freebsd-pkgs-opt.
*** [all] Error code 1
Stop in /usr/home/balay/petsc.clone/externalpackages/metis-5.1.0-p1/arch-freebsd-pkgs-opt.cc1: error: unrecognized command line option "-Wno-unused-but-set-variable"
<<<<<<<<<<<<

GKlib/GKlibSystem.cmake has:

>>>>>>>>>>>>
# Add compiler flags.
if(MSVC)
  set(GKlib_COPTS "/Ox")
  set(GKlib_COPTIONS "-DWIN32 -DMSC -D_CRT_SECURE_NO_DEPRECATE -DUSE_GKREGEX")
elseif(MINGW)
  set(GKlib_COPTS "-DUSE_GKREGEX")
else()
  set(GKlib_COPTS "-O3")
  set(GKlib_COPTIONS "-DLINUX -D_FILE_OFFSET_BITS=64")
endif(MSVC)
if(CYGWIN)
  set(GKlib_COPTIONS "${GKlib_COPTIONS} -DCYGWIN")
endif(CYGWIN)
if(CMAKE_COMPILER_IS_GNUCC)
# GCC opts.
  set(GKlib_COPTIONS "${GKlib_COPTIONS} -std=c99 -fno-strict-aliasing")
  if(NOT MINGW)
      set(GKlib_COPTIONS "${GKlib_COPTIONS} -fPIC")
  endif(NOT MINGW)
# GCC warnings.
  set(GKlib_COPTIONS "${GKlib_COPTIONS} -Wall -pedantic -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas")
endif(CMAKE_COMPILER_IS_GNUCC)
<<<<<<<<<

Hm - don't unserstand cmake - but looks like metis/parmetis is hardcoding
flags [based on compiler - instead of using user provided flags at configure time?

>>>>>>>>
Executing: cd /usr/home/balay/petsc.clone/externalpackages/metis-5.1.0-p1/arch-freebsd-pkgs-opt && /usr/home/balay/petsc.clone/arch-freebsd-pkgs-opt/bin/cmake .. -DCMAKE_INSTALL_PREFIX=/usr/home/balay/petsc.clone/arch-freebsd-pkgs-opt -DCMAKE_VERBOSE_MAKEFILE=1 -DGKLIB_PATH=../GKlib -DCMAKE_C_COMPILER="/usr/home/balay/petsc.clone/arch-freebsd-pkgs-opt/bin/mpicc" -DCMAKE_AR=/usr/bin/ar -DCMAKE_RANLIB=/usr/bin/ranlib -DCMAKE_C_FLAGS:STRING=" -fPIC -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -O " -DSHARED=1 -DMETIS_USE_DOUBLEPRECISION=1
<<<<<<<<<<

Is there a way to override this stuff with 'cmake options'? [and not modify this file?]


> 
> (We should probably be making these links stable so that they still make sense tomorrow.)

The stable urls are nightlylogs/archive/date. I'll have the top level
index.html automatically redirect to the correct location - so that
the urls [after redirect] are stable.

Satish

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