Hello, unfortunately there's going to be *another* soname bump to libxc. Libxc 5 replaced the ancient "Fortran '90" interface with the Fortran 2003 version based on iso_c_binding. However, this included *renaming* the Fortran 2003 module and functions, which is obviously inconvenient for downstream projects and has caused a lot of hassle. This change is reverted in the upcoming libxc release, resulting in another soname bump, but a more backwards compatible API... It appears that the Fortran codes elk and exciting have not yet been compiled against libxc 5; the next release will be easier to compile against. -- Susi Lehtola Fedora Project Contributor jussilehtola@xxxxxxxxxxxxxxxxx _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx