From 2dbbfadf29bf0aeaca18b0a37451acb92b068fd5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rog=C3=A9rio=20Brito?= <rbrito@ime.usp.br>
Date: Wed, 3 Apr 2013 23:15:51 -0300
Subject: [PATCH] harfbuzz: Fix compilation on powerpc.
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Signed-off-by: Rogério Brito <rbrito@ime.usp.br>
---
 Library/Formula/harfbuzz.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Library/Formula/harfbuzz.rb b/Library/Formula/harfbuzz.rb
index fff9bbb4e6..aee38a652b 100644
--- a/Library/Formula/harfbuzz.rb
+++ b/Library/Formula/harfbuzz.rb
@@ -8,6 +8,7 @@ class Harfbuzz < Formula
   depends_on 'pkg-config' => :build
   depends_on 'glib'
   depends_on 'icu4c' => :recommended
+  depends_on 'm4' => :build if MacOS.version <= :leopard
 
   # Needs newer fontconfig than XQuartz provides for pango
   depends_on 'fontconfig'