I copied env.sh from monodevelop and adapted for openSUSE and the build went cleanly. However, why does the RPM believe it has these "Requires": rpm -q --requires -p ../RPMS/x86_64/mono-opt-3.6.0-1.1.x86_64.rpm : mono() = 0.0.736.133 mono() = 0.0.738.133 mono() = 0.0.741.133 mono() = 0.0.743.133 :