This appears to be a bug in the autoconfig scripting of libxc. You should contact the libxc developers or their list for help. Beyond this not being a Wien2k issue, autoconf is complex [1].
[1] It looks like they created a test code in aclocal or similar to look for ia32/64 etc which only works for gfortran. This stuff is NOT simple! _____ Professor Laurence Marks "Research is to see what everybody else has seen, and to think what nobody else has thought", Albert Szent-Gyorgi www.numis.northwestern.edu On Sat, Jun 20, 2020, 09:04 sherif Yehia <sherifyehia2...@gmail.com> wrote: > Dear Gavin > > I tried libxc version 5 with this commend > ./configure FC=ifort --prefix=$LIBXCDIR > I get this error > checking for the size of a Fortran integer... configure: error: in > `/home/sherifyehia/Desktop/comp/XC/libxc-5.0.0': > configure: error: f90 program to find the size of a Fortran integer failed > when I put FC =gfortran it give no error > But again I have problem to recompile lapw0 > Can anyone advise how to solve this problem? > Thank you > > > > On Sat, Jun 13, 2020 at 11:02 PM Gavin Abo <gs...@crimson.ua.edu> wrote: > >> The libxc website [1] has a new version 5.0.0, but it doesn't compile >> with WIEN2k (version 19.2). I have linked in libxc 4.3.4 from [2] >> instead. Does anyone have a patch for using the version 5.0.0? >> >> [1] https://www.tddft.org/programs/libxc/download/ >> <https://urldefense.com/v3/__https://www.tddft.org/programs/libxc/download/__;!!Dq0X2DkFhyF93HkjWTBQKhk!H8pgC8C21zExeqbQHsDOXWm-C_T0MvgvgcNZ96pERk88wAow1jSc1S2zceazL6OkuAFcvQ$> >> >> [2] https://www.tddft.org/programs/libxc/download/previous/ >> <https://urldefense.com/v3/__https://www.tddft.org/programs/libxc/download/previous/__;!!Dq0X2DkFhyF93HkjWTBQKhk!H8pgC8C21zExeqbQHsDOXWm-C_T0MvgvgcNZ96pERk88wAow1jSc1S2zceazL6P9uR_cgQ$> >> >> Thanks, >> >> Gavin >> _______________________________________________ >> Wien mailing list >> Wien@zeus.theochem.tuwien.ac.at >> http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien >> <https://urldefense.com/v3/__http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien__;!!Dq0X2DkFhyF93HkjWTBQKhk!H8pgC8C21zExeqbQHsDOXWm-C_T0MvgvgcNZ96pERk88wAow1jSc1S2zceazL6MnWDWctg$> >> SEARCH the MAILING-LIST at: >> http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html >> <https://urldefense.com/v3/__http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html__;!!Dq0X2DkFhyF93HkjWTBQKhk!H8pgC8C21zExeqbQHsDOXWm-C_T0MvgvgcNZ96pERk88wAow1jSc1S2zceazL6OYeBizsA$> >> > _______________________________________________ > Wien mailing list > Wien@zeus.theochem.tuwien.ac.at > > https://urldefense.com/v3/__http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien__;!!Dq0X2DkFhyF93HkjWTBQKhk!H8pgC8C21zExeqbQHsDOXWm-C_T0MvgvgcNZ96pERk88wAow1jSc1S2zceazL6MnWDWctg$ > SEARCH the MAILING-LIST at: > https://urldefense.com/v3/__http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html__;!!Dq0X2DkFhyF93HkjWTBQKhk!H8pgC8C21zExeqbQHsDOXWm-C_T0MvgvgcNZ96pERk88wAow1jSc1S2zceazL6OYeBizsA$ >
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