Fix CLT outdated check on 10.9

Fixes Homebrew/homebrew#27420.
2014-05-12 14:33:41 -05:00 · 2014-05-12 14:33:41 -05:00 · be6029c634
commit be6029c634
parent 8a5dda3413
1 changed files with 6 additions and 2 deletions
--- a/Library/Homebrew/os/mac/xcode.rb
+++ b/Library/Homebrew/os/mac/xcode.rb
@ -164,8 +164,12 @@ module OS
      end

      def outdated?
-        version = `/usr/bin/clang --version`[%r{clang-(\d+\.\d+\.\d+)}, 1]
-        return true unless version
+        if MacOS.version >= :mavericks
+          version = `#{MAVERICKS_PKG_PATH}/usr/bin/clang --version`
+        else
+          version = `/usr/bin/clang --version`
+        end
+        version = version[%r{clang-(\d+\.\d+\.\d+)}, 1] || "0"
        version < latest_version
      end