Merge pull request #1131 from zenspider/gcc-vs-clang

- Guard darwin CFLAGS against GCC.
sparklemotion · Jul 21, 2014 · ec43ab6 · ec43ab6
2 parents 8f22560 + c18f79d
commit ec43ab6
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/ext/nokogiri/extconf.rb b/ext/nokogiri/extconf.rb
@@ -312,8 +312,9 @@ def patch
 when /solaris/
   $CFLAGS << " -DUSE_INCLUDED_VASPRINTF"
 when /darwin/
-  # TODO: maybe make it stricter to only work on stock ruby? How to tell?
+  if RbConfig::MAKEFILE_CONFIG['CC'] !~ /gcc/ then
-  $CFLAGS << " -Wno-error=unused-command-line-argument-hard-error-in-future"
+    $CFLAGS << " -Wno-error=unused-command-line-argument-hard-error-in-future"
+  end
 else
   $CFLAGS << " -g -DXP_UNIX"
 end