From 1c558d49dd4d1fcb24d0abac1ad4448b90421431 Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Fri, 28 Mar 2014 18:55:20 -0500
Subject: [PATCH] Filter arguments for setup.py and build.py

---
 Library/Homebrew/formula.rb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 77c8c51de0..006ccb3e8f 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -583,6 +583,13 @@ class Formula
         ENV.remove_cc_etc
       end
 
+      # Turn on argument filtering in the superenv compiler wrapper.
+      # We should probably have a better mechanism for this than adding
+      # special cases to this method.
+      if cmd == "python" && %w[setup.py build.py].include?(args.first)
+        ENV.refurbish_args
+      end
+
       rd.close
       $stdout.reopen wr
       $stderr.reopen wr