From 9055c1e3617269e2d28f97addf4d56f6b57d348a Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Tue, 25 Feb 2014 07:34:45 -0800
Subject: [PATCH] add scons helper

---
 Library/Homebrew/utils.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index ee429073bf..ceee01a3c5 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -148,6 +148,14 @@ def curl *args
   safe_system curl, *args
 end
 
+# Run scons using a Homebrew-installed version, instead of whatever
+# is in the user's PATH
+def scons *args
+  scons = Formulary.factory("scons").opt_prefix/'bin/scons'
+  raise "#{scons} is not executable" unless scons.exist? and scons.executable?
+  safe_system scons, *args
+end
+
 def puts_columns items, star_items=[]
   return if items.empty?