[gmx-users] Fwd: installing Gromacs4.6.3 on cygwin

[shahid nayeem]

Dear all
I am installing gromacs -4.6.3 on cygwin with following commands
tar -xvzf gramcs-4.6.3.tar.gz
cd gromacs-4.6.3
mkdir build
cd build
 cmake .. -DGMX_BUILD_OWN_FFTW=ON -DGMX_DOUBLE=on
It runs fine and write file in build directory.
when I run make command it gives following error.

[ 15%] Building C object
src/gmxlib/CMakeFiles/gmx.dir/selection/sm_permute.c.o
[ 15%] Building C object
src/gmxlib/CMakeFiles/gmx.dir/selection/sm_position.c.o
[ 15%] Building C object src/gmxlib/CMakeFiles/gmx.dir/selection/sm_same.c.o
[ 15%] Building C object
src/gmxlib/CMakeFiles/gmx.dir/selection/sm_simple.c.o
[ 15%] Building C object src/gmxlib/CMakeFiles/gmx.dir/selection/symrec.c.o
[ 15%] Building C object
src/gmxlib/CMakeFiles/gmx.dir/trajana/centerofmass.c.o
[ 16%] Building C object
src/gmxlib/CMakeFiles/gmx.dir/trajana/displacement.c.o
[ 16%] Building C object src/gmxlib/CMakeFiles/gmx.dir/trajana/indexutil.c.o
[ 16%] Building C object src/gmxlib/CMakeFiles/gmx.dir/trajana/nbsearch.c.o
[ 16%] Building C object src/gmxlib/CMakeFiles/gmx.dir/trajana/poscalc.c.o
[ 16%] Building C object src/gmxlib/CMakeFiles/gmx.dir/trajana/position.c.o
[ 16%] Building C object src/gmxlib/CMakeFiles/gmx.dir/trajana/trajana.c.o
[ 16%] Building C object
src/gmxlib/CMakeFiles/gmx.dir/statistics/gmx_statistics.c.o
[ 16%] Building C object
src/gmxlib/CMakeFiles/gmx.dir/statistics/histogram.c.o
[ 16%] Building C object
src/gmxlib/CMakeFiles/gmx.dir/thread_mpi/errhandler.c.o
[ 17%] Building C object
src/gmxlib/CMakeFiles/gmx.dir/thread_mpi/tmpi_malloc.c.o
[ 17%] Building C object src/gmxlib/CMakeFiles/gmx.dir/thread_mpi/atomic.c.o
In file included from
/cygdrive/c/packages/gromacs-4.6.3/src/gmxlib/thread_mpi/atomic.c:38:0:
/cygdrive/c/packages/gromacs-4.6.3/src/gmxlib/thread_mpi/impl.h:504:20:
error: field ‘timer_init’ has incomplete type
     struct timeval timer_init;
                    ^
src/gmxlib/CMakeFiles/gmx.dir/build.make:3070: recipe for target
`src/gmxlib/CMakeFiles/gmx.dir/thread_mpi/atomic.c.o' failed
make[2]: *** [src/gmxlib/CMakeFiles/gmx.dir/thread_mpi/atomic.c.o] Error 1
CMakeFiles/Makefile2:1238: recipe for target
`src/gmxlib/CMakeFiles/gmx.dir/all' failed
make[1]: *** [src/gmxlib/CMakeFiles/gmx.dir/all] Error 2
Makefile:146: recipe for target `all' failed
make: *** [all] Error 2
 Please help me to install this version of gromacs on cygwin

Shahid