Description of problem: Package mpich fails to build from source in Fedora rawhide. checking whether gfortran allows mismatched arguments... no configure: error: The Fortran compiler gfortran will not compile files that call the same routine with arguments of different types. error: Bad exit status from /var/tmp/rpm-tmp.oTvTcj (%build) Version-Release number of selected component (if applicable): 3.3.2-1.fc32 Steps to Reproduce: koji build --scratch f32 mpich-3.3.2-1.fc32.src.rpm Additional info: This package is tracked by Koschei. See: https://koschei.fedoraproject.org/package/mpich This started after gcc was updated to 10: https://koschei.fedoraproject.org/build/7737163 This blocks the Python 3.9 rebuild.
I added a workaround, it should build fine now.
This bug appears to have been reported against 'rawhide' during the Fedora 32 development cycle. Changing version to 32.
The work-around was effective. Let's close this.