[gmx-users] error: Cannot compile and link MPI code with mpicc

[Chandan Choudhury]

Hi gmx users !!

On compiling GMX paralley, following error was encountered. How can I tackle
this.
Kindly help.


checking for mpicc... mpicc
checking whether the MPI cc command works... configure: error: Cannot
compile and link MPI code with mpicc

The config.log file reads

configure:4536: checking for mpicc
configure:4552: found /usr/lib/mpi/gcc/openmpi/bin/mpicc
configure:4563: result: mpicc
configure:4577: checking whether the MPI cc command works
configure:4601: mpicc -o conftest -g -O2 -I/usr/local/openmpi/include/
conftest.c  >&5
/usr/lib/gcc/i586-suse-linux/4.4/../../../../i586-suse-linux/bin/ld: cannot
find -lmpi
collect2: ld returned 1 exit status
configure:4607: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| #define PACKAGE_NAME "gromacs"
| #define PACKAGE_TARNAME "gromacs"
 #define PACKAGE_VERSION "4.0.7"
| #define PACKAGE_STRING "gromacs 4.0.7"
| #define PACKAGE_BUGREPORT "gmx-users at gromacs.org"
| #define PACKAGE "gromacs"
| #define VERSION "4.0.7"
| #define GMX_SOFTWARE_SQRT
| #define GMX_QMMM_GAUSSIAN
| #define BUILD_TIME "Sat Jan 30 21:42:50 IST 2010"
| #define BUILD_USER "root at shiraz"
| #define BUILD_MACHINE "Linux 2.6.31.5-0.1-desktop i686"
| /* end confdefs.h.  */
| #include <mpi.h>
| int
| main ()
| {
| int argc; char **argv; MPI_Init(&argc,&argv);
|   ;
|   return 0;
| }
configure:4619: error: Cannot compile and link MPI code with mpicc


Chandan

--
Chandan kumar Choudhury
NCL, Pune
INDIA
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