From 06cb3fbc5ef2e2f1e0b57e6baacd5f7e2c459ebc Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Mon, 29 Aug 2011 21:20:56 -0500
Subject: gmp: improve documentation

Provide a link to some official documentation regarding the 32/64 bit
build logic.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
---
 Library/Formula/gmp.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Library/Formula')

diff --git a/Library/Formula/gmp.rb b/Library/Formula/gmp.rb
index 9061aa3ee..1e093561d 100644
--- a/Library/Formula/gmp.rb
+++ b/Library/Formula/gmp.rb
@@ -21,6 +21,7 @@ class Gmp < Formula
     args = ["--prefix=#{prefix}", "--enable-cxx"]
 
     # Build 32-bit where appropriate, and help configure find 64-bit CPUs
+    # see: http://gmplib.org/macos.html
     if MacOS.prefer_64_bit? and not ARGV.include? "--32-bit"
       ENV.m64
       args << "--build=x86_64-apple-darwin"
-- 
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