From b745d219122c15214e0f765f0de7e11987a039c3 Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Fri, 27 Dec 2013 13:01:41 -0600
Subject: [PATCH] superenv: don't accidentally filter out HOMEBREW_TEMP

Fixes Homebrew/homebrew#25471.
---
 Library/ENV/4.3/cc                   | 5 +++--
 Library/Homebrew/extend/ENV/super.rb | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Library/ENV/4.3/cc b/Library/ENV/4.3/cc
index 6a9407d037..20c9cc9ae5 100755
--- a/Library/ENV/4.3/cc
+++ b/Library/ENV/4.3/cc
@@ -25,12 +25,13 @@ end
 LOGGER = Logger.new
 
 class Cmd
-  attr_reader :brewfix, :sdkroot
+  attr_reader :brewfix, :brewtmp, :sdkroot
 
   def initialize path, args
     @arg0 = File.basename(path).freeze
     @args = args.freeze
     @brewfix = ENV['HOMEBREW_PREFIX']
+    @brewtmp = ENV['HOMEBREW_TEMP']
     @sdkroot = ENV['HOMEBREW_SDKROOT']
   end
   def mode
@@ -137,7 +138,7 @@ class Cmd
       when /^-L(.+)?/
         path = $1.chuzzle || whittler.next
         doit = case path.cleanpath
-        when %r{^#{Regexp.escape(brewfix)}}
+        when %r{^#{Regexp.escape(brewfix)}}, %r{^#{Regexp.escape(brewtmp)}}
           # maybe homebrew is installed to /sw or /opt/brew
           true
         when %r{^/opt}, %r{^/sw}, %r{/usr/X11}
diff --git a/Library/Homebrew/extend/ENV/super.rb b/Library/Homebrew/extend/ENV/super.rb
index 1afc94a0db..df305d1753 100644
--- a/Library/Homebrew/extend/ENV/super.rb
+++ b/Library/Homebrew/extend/ENV/super.rb
@@ -74,6 +74,7 @@ module Superenv
     self['HOMEBREW_OPTIMIZATION_LEVEL'] = 'Os'
     self['HOMEBREW_BREW_FILE'] = HOMEBREW_BREW_FILE
     self['HOMEBREW_PREFIX'] = HOMEBREW_PREFIX
+    self['HOMEBREW_TEMP'] = HOMEBREW_TEMP
     self['HOMEBREW_SDKROOT'] = "#{MacOS.sdk_path}" if MacOS::Xcode.without_clt?
     self['HOMEBREW_DEVELOPER_DIR'] = determine_developer_dir # used by our xcrun shim
     self['HOMEBREW_VERBOSE'] = "1" if ARGV.verbose?