[Pw_forum] FFTXlib compilation error (Azadi, Sam)

Eduardo Menendez eariel99 at gmail.com
Wed Jul 13 21:48:30 CEST 2016


Hi Sam,
I think  the problem is that the path for fftw3.f is not properly included.
I have never seen an include line separating the directories by colons. The
line

IFLAGS         = -I../include
-I/apps/mpt/mpt-2.13/include:/apps/intel/2016/compilers_and_libraries_2016.0.109/linux/ipp/include:/apps/intel/2016/compilers_and_libraries_2016.0.109/linux/mkl/include:/apps/intel/2016/compilers_and_libraries_2016.0.109/linux/tbb/include:/apps/intel/2016/compilers_and_libraries_2016.0.109/linux/daal/include
-I:/apps/intel/2016/mkl/include:/apps/fftw/3.2.2/include

should be something like
IFLAGS         = -I../include -I/apps/mpt/mpt-2.13/include
-I/apps/intel/2016/compilers_and_libraries_2016.0.109/linux/ipp/include
-I/apps/intel/2016/compilers_and_libraries_2016.0.109/linux/mkl/include
-I/apps/intel/2016/compilers_and_libraries_2016.0.109/linux/tbb/include
-I/apps/intel/2016/compilers_and_libraries_2016.0.109/linux/daal/include
-I/apps/intel/2016/mkl/include -I/apps/fftw/3.2.2/include


Eduardo Menendez Proupin
Departamento de Fisica, Facultad de Ciencias, Universidad de Chile
URL: http://www.gnm.cl/emenendez

I'm trying to compile Espresso-5.4.0 on same machines where previous
versions were complied and have been running, but getting this error:

---------------------------------------------

fft_scalar.FFTW3.f90(40): #error: can't find include file: fftw3.f
../make.sys:9: recipe for target 'fft_scalar.o' failed
------------------------------------------------
although "fftw3.f" path is included in make.sys file which is attached.
I appreciate your comments.
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