[gmx-users] How to provide the FFTW3 install directory

[Mirco Wahab]

On 01.04.2014 08:29, Ly Minh Nhat wrote:
> Well, I have solve the first error by installing g++. The fftw error still
> occurs:
> ...
> CMake Error at
> /usr/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:108
> (message):
>    Could not find FFTW3F.  Provide the fftw3 install directory in the
>    FFTW3F_ROOT_DIR environment variable.  (missing: FFTW3F_LIBRARIES)
> Call Stack (most recent call first):
>    /usr/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:315
> (_FPHSA_FAILURE_MESSAGE)
>    cmake/FindFFTW3F.cmake:31 (find_package_handle_standard_args)
>    CMakeLists.txt:729 (find_package)

"Could not find FFTW3F " Note the trailing "F"?

Did you build the fftw3 or the fftw3f library (trailing f for 'float')?

M.