I am not sure if there is a simple answer. From a google search it looks like there are available bindings for gfortran that one can download, and there are ways ( http://stackoverflow.com/questions/11955378/check-that-iso-c-binding-is-available-at-compile-time) to check if your compiler has it.
If it is not available you could try changing "use, intrinsic "" ISO_C_BINDING" to "use :: MYISO_C_BINDING" in fftw_modules.F and try one of the versions that can be downloaded and renaming it appropriately. Not sure if there is another fix short of using 11.1. What compiler does not have it? On Thu, Apr 25, 2013 at 6:56 PM, tas...@affinity-science.com < tas...@affinity-science.com> wrote: > Hello, > > I found that version 12.1 requires ISO_C_BINDING module. > this is a Fortran 2003 extension and some f90/f95 compilers don't support > it. > For the users who use that compilers, should they choose version 11.1? > if anyone know the workaround, please advise. > > With best regards, > Tomo > > > _______________________________________________ > Wien mailing list > Wien@zeus.theochem.tuwien.ac.at > http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien > SEARCH the MAILING-LIST at: > http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html > -- Professor Laurence Marks Department of Materials Science and Engineering Northwestern University www.numis.northwestern.edu 1-847-491-3996 "Research is to see what everybody else has seen, and to think what nobody else has thought" Albert Szent-Gyorgi
_______________________________________________ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html