From d19e96c7a585060346e3a57b8600cec5511455e5 Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Thu, 13 Mar 2014 16:36:51 -0500
Subject: Use ARGV.env

---
 Library/Homebrew/build.rb      | 5 +++--
 Library/Homebrew/extend/ENV.rb | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

(limited to 'Library')

diff --git a/Library/Homebrew/build.rb b/Library/Homebrew/build.rb
index 985d0bae4..6e873bcb5 100755
--- a/Library/Homebrew/build.rb
+++ b/Library/Homebrew/build.rb
@@ -81,8 +81,9 @@ class Build
 
   def pre_superenv_hacks
     # Allow a formula to opt-in to the std environment.
-    ARGV.unshift '--env=std' if (f.env.std? or deps.any? { |d| d.name == 'scons' }) and
-      not ARGV.include? '--env=super'
+    if (f.env.std? || deps.any? { |d| d.name == "scons" }) && ARGV.env != "super"
+      ARGV.unshift "--env=std"
+    end
   end
 
   def expand_reqs
diff --git a/Library/Homebrew/extend/ENV.rb b/Library/Homebrew/extend/ENV.rb
index 7ae8ecc0d..dccf5c4f8 100644
--- a/Library/Homebrew/extend/ENV.rb
+++ b/Library/Homebrew/extend/ENV.rb
@@ -6,7 +6,7 @@ require 'extend/ENV/super'
 def superenv?
   return false if MacOS::Xcode.without_clt? && MacOS.sdk_path.nil?
   return false unless Superenv.bin && Superenv.bin.directory?
-  return false if ARGV.include? "--env=std"
+  return false if ARGV.env == "std"
   true
 end
 
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