From d39b7b6b99f92905935abb910f120936426fe558 Mon Sep 17 00:00:00 2001
From: Max Howell <mxcl@me.com>
Date: Fri, 31 Aug 2012 09:48:58 -0400
Subject: [PATCH] `brew --env` puts HOMEBREW_SDKROOT

---
 Library/Homebrew/cmd/--env.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Library/Homebrew/cmd/--env.rb b/Library/Homebrew/cmd/--env.rb
index f45386d0cc..758a275273 100644
--- a/Library/Homebrew/cmd/--env.rb
+++ b/Library/Homebrew/cmd/--env.rb
@@ -24,6 +24,7 @@ module Homebrew extend self
       MACOSX_DEPLOYMENT_TARGET PKG_CONFIG_PATH HOMEBREW_BUILD_FROM_SOURCE
       HOMEBREW_DEBUG HOMEBREW_MAKE_JOBS HOMEBREW_VERBOSE HOMEBREW_USE_CLANG
       HOMEBREW_USE_GCC HOMEBREW_USE_LLVM HOMEBREW_SVN HOMEBREW_GIT
+      HOMEBREW_SDKROOT
       MAKE GIT CPP
       ACLOCAL_PATH OBJC PATH ].select{ |key| env[key] }
   end