From 363f2c116cf6256148624c841e62b59c508565f4 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Fri, 28 Mar 2014 14:58:33 +0000
Subject: [PATCH] formula_installer: check pour from requirements.

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

diff --git a/Library/Homebrew/formula_installer.rb b/Library/Homebrew/formula_installer.rb
index cf6e289038..a84827a55b 100644
--- a/Library/Homebrew/formula_installer.rb
+++ b/Library/Homebrew/formula_installer.rb
@@ -55,6 +55,14 @@ class FormulaInstaller
     return true if f.local_bottle_path
     return false unless f.bottle && f.pour_bottle?
 
+    f.requirements.each do |req|
+      next if req.optional? || req.pour_bottle?
+      if install_bottle_options[:warn]
+        ohai "Building source; bottle blocked by #{req} requirement"
+      end
+      return false
+    end
+
     unless f.bottle.compatible_cellar?
       if install_bottle_options[:warn]
         opoo "Building source; cellar of #{f}'s bottle is #{f.bottle.cellar}"