<div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif">Hi,</div><div class="gmail_default" style="font-family:tahoma,sans-serif">I have used the following command to specify fftw include dir, but the make command fails with not finding fftw3.h</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">./configure LIBDIRS="/share/apps/OpenBLAS-0.3.7 /share/apps/scalapack-2.1.0 /share/apps/fftw-3.3.8/lib" INCLUDEFFTW=/share/apps/fftw-3.3.8/include --prefix=`pwd`</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">The following libraries have been found:<br>  BLAS_LIBS=-L/share/apps/OpenBLAS-0.3.7 -lopenblas<br>  LAPACK_LIBS= -L/share/apps/OpenBLAS-0.3.7 -lopenblas<br>  FFT_LIBS=-L/share/apps/fftw-3.3.8/lib -lfftw3<br></div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">$ make</div><div class="gmail_default" style="font-family:tahoma,sans-serif">...</div><div class="gmail_default" style="font-family:tahoma,sans-serif">mpif90 -O3 -g -x f95-cpp-input -D__FFTW3 -D__MPI   -I/share/apps/q-e-qe-6.5//include -I/share/apps/q-e-qe-6.5//FoX/finclude -I/share/apps/q-e-qe-6.5//S3DE/iotk/include/  -c fft_scalar.FFTW3.f90<br>Warning: Nonexistent include directory "/share/apps/q-e-qe-6.5//FoX/finclude"<br>fft_scalar.FFTW3.f90:36:0: fatal error: fftw3.f: No such file or directory</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">Any thought?<br></div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><font face="tahoma,sans-serif">Regards,<br>Mahmood</font><br><br><br></div></div></div></div>