Follow-up to
bug 748742 - give up on the common stuff and just include CC/CXX in the mozconfig itself. r=bustage-fix NPOTB
--- a/mail/config/mozconfigs/macosx32/debug
+++ b/mail/config/mozconfigs/macosx32/debug
@@ -1,9 +1,11 @@
-. $topsrcdir/build/macosx/common
+CC=/usr/bin/gcc-4.2
+CXX=/usr/bin/g++-4.2
+
ac_add_options --enable-application=mail
ac_add_options --enable-debug
ac_add_options --enable-trace-malloc
# Enable parallel compiling
mk_add_options MOZ_MAKE_FLAGS="-j12"
# Needed to enable breakpad in application.ini