common.mk: escape $CC in quotes
authorPeter Hutterer <peter.hutterer@who-t.net>
Tue, 11 Dec 2012 23:15:22 +0000 (09:15 +1000)
committerColin Walters <walters@verbum.org>
Wed, 12 Dec 2012 13:06:45 +0000 (08:06 -0500)
commit54aaf14da2e02f1c8e60c1c5229c9b7d5932482d
tree7d930f62b27b28a37525ee4b6e971edfe866c53d
parentf8e95c68dc0e4a0fb35979db7415de8ec09e1e7e
common.mk: escape $CC in quotes

If CC is defined at "ccache gcc", the expanded command ends up as:
  env PATH=... CC=ccache gcc PYTHONPATH=... ./g-ir-scanner
causing compilation errors.

https://bugzilla.gnome.org/show_bug.cgi?id=690074
common.mk