From 75bc163f490e755801d3c2b3a460cad7a49e14bb Mon Sep 17 00:00:00 2001
From: Charlie Sharpsteen <source@sharpsteen.net>
Date: Tue, 29 Nov 2011 14:30:09 -0800
Subject: [PATCH] brew doctor: Note there is no GCC in XCode 4.2+

Should help advert confusion surrounding the "could not find gcc 4.2.x" message
recieved by Lion users running the latest version of XCode.

Fixes Homebrew/homebrew#8876.
---
 Library/Homebrew/cmd/doctor.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Library/Homebrew/cmd/doctor.rb b/Library/Homebrew/cmd/doctor.rb
index 825a0e2dc0..6d1f687a7f 100644
--- a/Library/Homebrew/cmd/doctor.rb
+++ b/Library/Homebrew/cmd/doctor.rb
@@ -184,6 +184,7 @@ def check_gcc_versions
   if gcc_42 == nil
     puts <<-EOS.undent
       We couldn't detect gcc 4.2.x. Some formulae require this compiler.
+      NOTE: Versions of XCode newer than 4.2 don't include gcc 4.2.x.
 
     EOS
   elsif gcc_42 < RECOMMENDED_GCC_42