From f3a6385c8cfe867811d539ab1506198f3f6048dd Mon Sep 17 00:00:00 2001
From: William Woodruff <william@tuffbizz.com>
Date: Fri, 17 Jun 2016 20:41:08 -0400
Subject: [PATCH] ruby_mach: Update cputype case block.

MachOFile#cputype now returns a Symbol.
---
 Library/Homebrew/os/mac/ruby_mach.rb | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/Library/Homebrew/os/mac/ruby_mach.rb b/Library/Homebrew/os/mac/ruby_mach.rb
index 07761e7fc1..287ce481e8 100644
--- a/Library/Homebrew/os/mac/ruby_mach.rb
+++ b/Library/Homebrew/os/mac/ruby_mach.rb
@@ -22,10 +22,8 @@ module RubyMachO
 
       machos.each do |m|
         arch = case m.cputype
-        when "CPU_TYPE_I386" then :i386
-        when "CPU_TYPE_X86_64" then :x86_64
-        when "CPU_TYPE_POWERPC" then :ppc7400
-        when "CPU_TYPE_POWERPC64" then :ppc64
+        when :x86_64, :i386, :ppc64 then m.cputype
+        when :ppc then :ppc7400
         else :dunno
         end