Configuring MPICH2 version 1.0.5 with '-prefix' '/usr/local/mpich-icc64/' '-enable-fast' 'CC=icc' 'CXX=icpc' Running on system: Linux vhpc.cluster 2.6.12-1.1381_FC3smp #1 SMP Fri Oct 21 04:22:48 EDT 2005 x86_64 x86_64 x86_64 GNU/Linux Executing mpich2prereq in /home/hakman/mpich2-1.0.5p4/src/mpid/ch3 with Executing mpich2prereq in /home/hakman/mpich2-1.0.5p4/src/mpid/ch3/channels/sock sourcing /home/hakman/mpich2-1.0.5p4/src/pm/mpd/mpich2prereq sourcing /home/hakman/mpich2-1.0.5p4/src/pm/mpd/setup_pm checking for gcc... icc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether icc accepts -g... yes checking for icc option to accept ANSI C... none needed checking for type of weak symbol support... pragma weak checking whether __attribute__ ((weak)) allowed... yes checking for multiple weak symbol support... yes checking for g77... g77 checking whether we are using the GNU Fortran 77 compiler... yes checking whether g77 accepts -g... yes checking how to get verbose linking output from g77... -v checking for Fortran libraries of g77... -L/usr/lib/gcc/x86_64-redhat-linux/3.4.4 -L/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../lib64 -L/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../.. -L/lib/../lib64 -L/usr/lib/../lib64 -lfrtbegin -lg2c -lm -lgcc_s checking whether C can link with -L/usr/lib/gcc/x86_64-redhat-linux/3.4.4 -L/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../../../lib64 -L/usr/lib/gcc/x86_64-redhat-linux/3.4.4/../../.. -L/lib/../lib64 -L/usr/lib/../lib64 -lfrtbegin -lg2c -lm -lgcc_s... no checking for which libraries can be used... -lfrtbegin -lg2c -lm checking for linker for Fortran main programs... Use C with FLIBS to link programs checking for Fortran 77 name mangling... lower doubleunderscore checking what libraries are needed to link Fortran programs with C routines that use stdio... unknown checking for f90... no checking for xlf90... no checking for pgf90... pgf90 checking that f works as the extension for Fortran 90 program... yes checking whether we are using the GNU Fortran 90 compiler... no checking whether pgf90 accepts -g... yes checking for extension for Fortran 90 programs... f90 checking whether the Fortran 90 compiler (pgf90 ) works... yes checking whether the Fortran 90 compiler (pgf90 ) is a cross-compiler... no checking whether Fortran 90 works with Fortran 77... yes checking whether Fortran accepts ! for comments... yes checking for include directory flag for Fortran... -I checking for Fortran 77 flag for library directories... -L checking for which Fortran libraries are needed to link C with Fortran... none checking whether Fortran compiler processes .F files with C preprocessor... yes checking that f works as the extension for Fortran 90 program... yes checking whether we are using the GNU Fortran 90 compiler... (cached) no checking whether pgf90 accepts -g... (cached) yes checking for extension for Fortran 90 programs... f90 checking whether the Fortran 90 compiler (pgf90 ) works... yes checking whether the Fortran 90 compiler (pgf90 ) is a cross-compiler... no checking for Fortran 90 module extension... mod checking for Fortran 90 module include flag... -I checking whether Fortran 90 accepts f90 suffix... yes checking whether Fortran 90 compiler processes .F90 files with C preprocessor... yes checking what libraries are needed to link Fortran90 programs with C routines that use stdio... unknown checking for f90 compiler vendor... pgi checking for c++... icpc checking whether we are using the GNU C++ compiler... yes checking whether icpc accepts -g... yes checking whether the compiler supports exceptions... yes checking whether the compiler recognizes bool as a built-in type... yes checking whether the compiler implements namespaces... yes checking whether available... yes checking whether the compiler implements the namespace std... yes checking whether available... no checking for GNU g++ version... unknown checking for perl... /usr/bin/perl checking for ar... ar checking for ranlib... ranlib checking for etags... etags checking for etags argument to specify language... --language=c checking for killall... killall checking whether global variables handled properly... yes checking for a BSD-compatible install... /usr/bin/install -c checking whether install works... yes checking whether install breaks libraries... no checking whether mkdir -p works... yes checking for make... make checking whether clock skew breaks make... no checking whether make supports include... yes checking whether make allows comments in actions... yes checking for virtual path format... VPATH checking whether make sets CFLAGS... no checking for bash... /bin/sh checking whether /bin/sh supports arrays... yes checking for doctext... false checking for location of doctext style files... unavailable checking for an ANSI C-conforming const... yes checking for volatile... yes checking for restrict... __restrict checking for inline... inline checking whether __attribute__ allowed... yes checking whether __attribute__((format)) allowed... yes checking whether byte ordering is bigendian... no checking whether C compiler allows unaligned doubles... yes Using gcc to determine dependencies checking whether long double is supported... yes checking whether long long is supported... yes checking for max C struct integer alignment... four checking for max C struct floating point alignment... four checking for max C struct alignment of structs with doubles... four checking for max C struct floating point alignment with long doubles... four checking if alignment of structs with doubles is based on position... no checking if alignment of structs with long long ints is based on position... no checking if double alignment breaks rules, find actual alignment... no checking for alignment restrictions on pointers... int or better checking how to run the C preprocessor... icc -E checking for egrep... grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for char... yes checking size of char... 1 checking for short... yes checking size of short... 2 checking for int... yes checking size of int... 4 checking for long... yes checking size of long... 4 checking for long long... yes checking size of long long... 8 checking for float... yes checking size of float... 4 checking for double... yes checking size of double... 8 checking for long double... yes checking size of long double... 12 checking for wchar_t... yes checking size of wchar_t... 4 checking for void *... yes checking size of void *... 4 checking for size of float int... 8 checking for size of double int... 12 checking for size of long int... 8 checking for size of short int... 6 checking for size of 2 int... 8 checking for size of long double int... 16 checking for sys/bitypes.h... yes checking for int16_t... yes checking for int32_t... yes checking for int64_t... yes checking for size of Fortran type integer... /home/hakman/mpich2-1.0.5p4/configure: line 22882: 4139 Segmentation fault ./conftest$ac_exeext 0 checking for size of Fortran type real... /home/hakman/mpich2-1.0.5p4/configure: line 22882: 4164 Segmentation fault ./conftest$ac_exeext 0 checking for size of Fortran type double precision... /home/hakman/mpich2-1.0.5p4/configure: line 22882: 4189 Segmentation fault ./conftest$ac_exeext 0 checking whether integer*1 is supported... yes checking whether integer*2 is supported... yes checking whether integer*4 is supported... yes checking whether integer*8 is supported... yes checking whether integer*16 is supported... no checking whether real*4 is supported... yes checking whether real*8 is supported... yes checking whether real*16 is supported... no configure: WARNING: Unable to determine size of an INTEGER type; using 4 configure: WARNING: Unable to determine size of a DOUBLE PRECISION type; using 8 configure: WARNING: Unable to determine size of a DOUBLE PRECISION type; using 8 checking for C type matching Fortran integer... unavailable checking for size of MPI_Status... 20 checking for values of Fortran logicals... /home/hakman/mpich2-1.0.5p4/configure: line 22882: 5405 Segmentation fault ./conftest$ac_exeext configure: WARNING: Unable to run the program to determine the values of logicals could not determine checking for Fortran 90 integer kind for 4-byte integers... 4 checking for Fortran 90 integer kind for 8-byte integers... 8 checking for bool... yes checking size of bool... configure: error: cannot compute sizeof (bool), 77 See `config.log' for more details.