This error happens when I try to execute a Makefile:
/usr/bin/ld: cannot find -lrfftw_mpi
/usr/bin/ld: cannot find -lfftw_mpi
/usr/bin/ld: cannot find -lrfftw
collect2: error: ld returned 1 exit status
The corresponding .so libraries are placed in /usr/lib:
librfftw_mpi.so.2 (libc6,x86-64) => /usr/lib/librfftw_mpi.so.2
librfftw.so.2 (libc6,x86-64) => /usr/lib/librfftw.so.2
libfftw_mpi.so.2 (libc6,x86-64) => /usr/lib/libfftw_mpi.so.2
I tried to create symbolic links:
sudo ln -s /usr/lib/libfftw.so.2 /usr/bin/libfftw.so
but it didn't work. Can anybody help me?