[Bug 1091551] llvm5 build dependency required for Firefox 60 ESR

http://bugzilla.opensuse.org/show_bug.cgi?id=1091551 http://bugzilla.opensuse.org/show_bug.cgi?id=1091551#c1 --- Comment #1 from Andreas Stieger <astieger@suse.com> --- (Firefox spec actually sais llvm4) -- You are receiving this mail because: You are on the CC list for the bug.