Log message:
Pullup ticket #5634 - requested by sevan
emulators/stella: build fix

Revisions pulled up:
- emulators/stella/distinfo                                     1.22
- emulators/stella/patches/patch-configure                      1.4

---
   Module Name:    pkgsrc
   Committed By:   dbj
   Date:           Fri Nov  3 07:49:58 UTC 2017

   Modified Files:
           pkgsrc/emulators/stella: distinfo
           pkgsrc/emulators/stella/patches: patch-configure

   Log message:
   tweak clang compiler version matching