From c556b3dc09b130ab431e55e2752a8a3a479040d7 Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Mon, 4 Nov 2013 12:00:06 -0600
Subject: [PATCH] Add explicit "run" dependency tag

---
 Library/Homebrew/dependable.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/dependable.rb b/Library/Homebrew/dependable.rb
index 50ff5c90f8..d500cd0331 100644
--- a/Library/Homebrew/dependable.rb
+++ b/Library/Homebrew/dependable.rb
@@ -1,7 +1,7 @@
 require 'options'
 
 module Dependable
-  RESERVED_TAGS = [:build, :optional, :recommended]
+  RESERVED_TAGS = [:build, :optional, :recommended, :run]
 
   def build?
     tags.include? :build
@@ -15,6 +15,10 @@ module Dependable
     tags.include? :recommended
   end
 
+  def run?
+    tags.include? :run
+  end
+
   def required?
     !build? && !optional? && !recommended?
   end