Yes the files are not following the file extension standards. This is a legacy project from the late 1990s, early 2000s.
I did change the file extensions to *.F90 to work around my current problem to move forward with other tasks and I discovered that while ifort pre-processed files the code wouldn't build in parallel. I also tried gfortran, however the files were not preprocessed correctly and could not compile, likely due to code issues not GNU fortran. With Brad King's fix, I'm keeping the extra preprocessing command because I build in parallel. Lori A. Pritchett-Sheats Los Alamos National Laboratory CCS-2, Computational Physics 505-665-6675 ________________________________________ From: cmake-boun...@cmake.org [cmake-boun...@cmake.org] on behalf of Yngve Inntjore Levinsen [yngve.levin...@gmail.com] Sent: Wednesday, May 15, 2013 3:47 AM To: cmake@cmake.org Subject: Re: [CMake] Compiling Fortran Modules And Den 13. mai 2013 20:08, skrev Pritchett-Sheats, Lori: > Each dir* has *.F files that must be preprocessed to *.f90 files and > then compiled. Hi, Just to give my two cents here. The standard filenaming scheme for fortran files are unless otherwise specified in the compile/preprocessing flags (as far as I know): .f/.f77: Fortran 77 files. .f90/.f95: Fortran 90/95 files. With lowercase 'f' the files are not supposed to be preprocessed, with uppercase 'F' the files should be preprocessed. Hence for Fortran 90 code which must be preprocessed, the filename ending should be .F90. The compiler will then take care of preprocessing (this is true for ifort and gfortran, I expect most compilers understand this). Alternatively for e.g. gfortran, the compile flag -cpp will preprocess a .f90 file as well before compiling. Hence, I do not quite understand why you don't use the file ending .F90 instead and just compile them directly? This is not directly related to cmake but it would make the cmake scripts easier because you don't need to create any custom commands. Cheers, Yngve -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
