You should try this: http://verahill.blogspot.com/2012/01/debian-testing-64-wheezy-compiling_20.html
2012/1/31 Efrat Exlrod <efrat.exl...@biu.ac.il>: > Hi, > > I'm compiling gromacs 4.5.5 with gcc compiler (v 4.5.3), cmake (2.8.7) and > OpenMM 3.1.1 on Linux (Red Hat release 5.7). I have followed the > installation instructions. > > The configuration seems to work well. > >> ~/progs/cmake-2.8.7/bin/cmake -DGMX_OPENMM=ON >> -DCUDA_TOOLKIT_ROOT_DIR:PATH=/opt/cuda >> -DCMAKE_C_COMPILER:FILEPATH=/private/gnss/local/bin/gcc >> -DCMAKE_INSTALL_PREFIX=/private/gnss/Gromacs_455 > > But, when I run make mdrun I get the following error: > >>make mdrun > [ 0%] Building NVCC (Device) object > src/kernel/gmx_gpu_utils/./gmx_gpu_utils_generated_memtestG80_core.cu.o > cc1plus: error: unrecognized command line option "-fexcess-precision=fast" > CMake Error at > CMakeFiles/gmx_gpu_utils_generated_memtestG80_core.cu.o.cmake:198 (message): > Error generating > > /private/gnss/Gromacs_Install_455/gromacs-4.5.5/src/kernel/gmx_gpu_utils/./gmx_gpu_utils_generated_memtestG80_core.cu.o > > > make[3]: *** > [src/kernel/gmx_gpu_utils/./gmx_gpu_utils_generated_memtestG80_core.cu.o] > Error 1 > make[2]: *** [src/kernel/gmx_gpu_utils/CMakeFiles/gmx_gpu_utils.dir/all] > Error 2 > make[1]: *** [src/kernel/CMakeFiles/mdrun.dir/rule] Error 2 > make: *** [mdrun] Error 2 > > When I run make mdrun after deleting the 2 occurences of > "-fexcess-precision=fast" from CMakeCache.txt the compilation works. > > What could be the problem? > > Thanks, Efrat > > -- > gmx-users mailing list gmx-users@gromacs.org > http://lists.gromacs.org/mailman/listinfo/gmx-users > Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > Please don't post (un)subscribe requests to the list. Use the > www interface or send it to gmx-users-requ...@gromacs.org. > Can't post? Read http://www.gromacs.org/Support/Mailing_Lists -- Андрей Гончар -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
