It is needed for lilypond.
This bug appears to have been reported against 'rawhide' during the Fedora 22 development cycle. Changing version to '22'. More information and reason for this action is here: https://fedoraproject.org/wiki/Fedora_Program_Management/HouseKeeping/Fedora22
Package Change Request ====================== Package Name: compat-guile18 New Branches: epel7 Owners: jsynacek
Git done (by process-git-requests).