From a3fb44b9aa87bf6174b8fb404a49d9bd4f63bb46 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg
Date: Tue, 6 Aug 2013 09:39:02 -0700
Subject: hwloc: declare an optional Cairo dependency

---
 Library/Formula/hwloc.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Formula/hwloc.rb b/Library/Formula/hwloc.rb
index c5cfb8a3e..3964530dd 100644
--- a/Library/Formula/hwloc.rb
+++ b/Library/Formula/hwloc.rb
@@ -6,7 +6,7 @@ class Hwloc < Formula
   sha1 'b975dd60b72859deafb6b7cfa184595614bb4683'
 
   depends_on 'pkg-config' => :build
-  # Uses Cairo, tested against Snow Leopard version
+  depends_on :cairo => :optional
 
   def install
     system "./configure", "--disable-debug", "--disable-dependency-tracking",
-- 
cgit v1.2.3