[gmx-users] error while compiling gromacs 4.0.2

[Ragothaman Yennamalli]

Dear all,
While compiling gromacs 4.0.2 in a AMD 64bit dual processor system, I encounter the following error while configuring:

checking size of int... configure: error: cannot compute sizeof (int)
See `config.log' for more details.

Please let me know where I have gone wrong. I am pasting the entire messages below:


[nsrao at dragon gromacs-4.0.2]$ ./configure --enable-mpi --enable-float
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking how to create a ustar tar archive... gnutar
checking for cc... cc
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 cc accepts -g... yes
checking for cc option to accept ISO C89... none needed
checking for style of include used by make... GNU
checking dependency style of cc... gcc3
checking dependency style of cc... gcc3
checking for mpxlc... no
checking for mpicc... mpicc
checking whether the MPI cc command works... yes
checking for catamount... no
checking how to run the C preprocessor... mpicc -E
checking whether mpicc accepts -O3... yes
checking whether mpicc accepts -funroll-all-loops... yes
checking whether mpicc accepts  -O3 -fomit-frame-pointer -finline-functions -Wall -Wno-unused -funroll-all-loops... yes
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... no
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 whether byte ordering is bigendian... no
checking for int... yes
checking size of int... configure: error: cannot compute sizeof (int)
See `config.log' for more details.


Thanks in advance,

With Kind Regards,

Ragothaman


      Add more friends to your messenger and enjoy! Go to http://messenger.yahoo.com/invite/