On 07/04/2013 10:43 AM, Oliver Schillinger wrote:
It seems that GROMACS is looking for a shared library, but you compiled FFTW statically (--enable-static). Either recompile FFTW --enable-shared or link GROMACS statically by passing -DBUILD_SHARED_LIBS=OFF to cmake.


Hello guys:

thanks a lot for such warning advices. the fftw error passed after I take above suggestions, but there is something wrong with CUDA. It is very strange to me, because I've already specified the cuda path.

CC=icc FC=ifort F77=ifort CXX=icpc CMAKE_PREFIX_PATH=/export/intel/cmkl/include/fftw:/export/mpi/mvapich2.amd/1.4 cmake .. -DGMX_MPI=ON -DCMAKE_INSTALL_PREFIX=/home/albert/install/gromacs -DGMX_GPU=ON -DBUILD_SHARED_LIBS=OFF -DCUDA_TOOLKIT_ROOT_DIR=/export/cuda5.0 -DFFTWF_LIBRARY=/home/albert/install/fftw-3.3.3/lib/libfftw3f.so -DBUILD_SHARED_LIBS=OFF


CMake Error: The following variables are used in this project, but they are set to NOTFOUND. Please set them or make sure they are set and tested correctly in the CMake files:
CUDA_CUDART_LIBRARY (ADVANCED)
linked by target "cuda_tools" in directory /home/albert/install/source/gromacs-4.6.2/src/gmxlib/cuda_tools linked by target "gpu_utils" in directory /home/albert/install/source/gromacs-4.6.2/src/gmxlib/gpu_utils linked by target "nbnxn_cuda" in directory /home/albert/install/source/gromacs-4.6.2/src/mdlib/nbnxn_cuda
CUDA_TOOLKIT_INCLUDE (ADVANCED)
used as include directory in directory /home/albert/install/source/gromacs-4.6.2/src/gmxlib/cuda_tools used as include directory in directory /home/albert/install/source/gromacs-4.6.2/src/gmxlib/gpu_utils used as include directory in directory /home/albert/install/source/gromacs-4.6.2/src/gmxlib/gpu_utils used as include directory in directory /home/albert/install/source/gromacs-4.6.2/src/mdlib/nbnxn_cuda
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