Hi all, I am packaging a software that use MPICH on fedora. When I try to install the package, dnf tells me : conflicting requests - nothing provides libmpi.so.12()(64bit) needed by khiops-9.0.x86_64 - nothing provides libmpicxx.so.12()(64bit) needed by khiops-9.0.x86_64 And when I run "rpm -q --provides mpich" I have : libmpi.so.12()(64bit)(mpich-x86_64) libmpicxx.so.12()(64bit)(mpich-x86_64) there is not an exact match between Requires and Provides... how can I specify that libmpi.so.12()(64bit)(mpich-x86_64) is libmpi.so.12()(64bit) ? For the record, with the same spec file I have built packages for redhat and centOS with no issue. Thank you for your help Bruno _________________________________________________________________________________________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci. This message and its attachments may contain confidential or privileged information that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and delete this message and its attachments. As emails may be altered, Orange is not liable for messages that have been modified, changed or falsified. Thank you.