From 22aec1d0d97ee20fdc31e2df278378fe17f9d07f Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Sat, 9 Feb 2013 19:05:53 -0800
Subject: [PATCH] Add custom bottle URL support.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
---
 Library/Homebrew/bottles.rb         | 9 +++++++--
 Library/Homebrew/formula.rb         | 2 +-
 Library/Homebrew/formula_support.rb | 6 +++++-
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/Library/Homebrew/bottles.rb b/Library/Homebrew/bottles.rb
index d474a6f65d..7962a50e1a 100644
--- a/Library/Homebrew/bottles.rb
+++ b/Library/Homebrew/bottles.rb
@@ -70,6 +70,11 @@ def bottle_regex
   Pathname::BOTTLE_EXTNAME_RX
 end
 
-def bottle_base_url
-  "https://downloads.sf.net/project/machomebrew/Bottles/"
+def bottle_root_url f
+  root_url = f.bottle.root_url
+  root_url ||= 'https://downloads.sf.net/project/machomebrew/Bottles'
+end
+
+def bottle_url f
+  "#{bottle_root_url(f)}/#{bottle_filename(f)}"
 end
diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index eff006cdcd..d1ef58f50e 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -39,7 +39,7 @@ class Formula
     # Ensure the bottle URL is set. If it does not have a checksum,
     # then a bottle is not available for the current platform.
     if @bottle and not (@bottle.checksum.nil? or @bottle.checksum.empty?)
-      @bottle.url ||= bottle_base_url + bottle_filename(self)
+      @bottle.url ||= bottle_url(self)
       if @bottle.cat_without_underscores
         @bottle.url.gsub!(MacOS.cat.to_s, MacOS.cat_without_underscores.to_s)
       end
diff --git a/Library/Homebrew/formula_support.rb b/Library/Homebrew/formula_support.rb
index 2f3b10322b..c9355d6412 100644
--- a/Library/Homebrew/formula_support.rb
+++ b/Library/Homebrew/formula_support.rb
@@ -79,7 +79,7 @@ end
 
 class Bottle < SoftwareSpec
   attr_writer :url
-  attr_reader :revision
+  attr_reader :revision, :root_url
   # TODO: Can be removed when all bottles migrated to underscored cat symbols.
   attr_reader :cat_without_underscores
 
@@ -113,6 +113,10 @@ class Bottle < SoftwareSpec
     }
   end
 
+  def root_url val=nil
+    val.nil? ? @root_url : @root_url = val
+  end
+
   def revision val=nil
     val.nil? ? @revision : @revision = val
   end