* ext/dl/extconf.rb: clang does not use -fno-defer-pop during compilation.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-02-09 16:41:08 +00:00 · 2012-02-09 16:41:08 +00:00 · 14c97cf9b6
commit 14c97cf9b6
parent 96ab37015e
1 changed files with 2 additions and 1 deletions
--- a/ext/dl/extconf.rb
+++ b/ext/dl/extconf.rb
@ -1,7 +1,8 @@
 require 'mkmf'

 if RbConfig::CONFIG['GCC'] == 'yes'
-  $CFLAGS << " -fno-defer-pop -fno-omit-frame-pointer"
+  (have_macro("__clang__") ? $LDFLAGS : $CFLAGS) << " -fno-defer-pop"
+  $CFLAGS << " -fno-omit-frame-pointer"
 end

 $INSTALLFILES = [