From b02b77c4234485c70a71a69833d08ec0205ae5c4 Mon Sep 17 00:00:00 2001
From: David Calavera <calavera@github.com>
Date: Fri, 4 Jan 2013 23:59:49 -0800
Subject: [PATCH 1/3] Do not install brew

---
 Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Rakefile b/Rakefile
index 89fdb69e..c1d9d03a 100644
--- a/Rakefile
+++ b/Rakefile
@@ -8,7 +8,7 @@ task :install => [:submodule_init, :submodules] do
   puts "======================================================"
   puts
 
-  install_homebrew if RUBY_PLATFORM.downcase.include?("darwin")
+  #install_homebrew if RUBY_PLATFORM.downcase.include?("darwin")
   install_rvm_binstubs
 
   # this has all the runcoms from this directory.

From 721836976c387cfff55436bd5b3734b1e06e7620 Mon Sep 17 00:00:00 2001
From: David Calavera <calavera@github.com>
Date: Sat, 26 Jan 2013 11:06:01 -0800
Subject: [PATCH 2/3] Install homebrew only if it's not in the path already.

---
 Rakefile | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/Rakefile b/Rakefile
index c1d9d03a..93c18ab7 100644
--- a/Rakefile
+++ b/Rakefile
@@ -8,7 +8,7 @@ task :install => [:submodule_init, :submodules] do
   puts "======================================================"
   puts
 
-  #install_homebrew if RUBY_PLATFORM.downcase.include?("darwin")
+  install_homebrew if RUBY_PLATFORM.downcase.include?("darwin")
   install_rvm_binstubs
 
   # this has all the runcoms from this directory.
@@ -79,11 +79,15 @@ def install_rvm_binstubs
 end
 
 def install_homebrew
-  puts "======================================================"
-  puts "Installing Homebrew, the OSX package manager...If it's"
-  puts "already installed, this will do nothing."
-  puts "======================================================"
-  run %{ruby -e "$(curl -fsSkL raw.github.com/mxcl/homebrew/go)"}
+  brew_path = run("which brew")
+  unless $?.success?
+    puts "======================================================"
+    puts "Installing Homebrew, the OSX package manager...If it's"
+    puts "already installed, this will do nothing."
+    puts "======================================================"
+    run %{ruby -e "$(curl -fsSkL raw.github.com/mxcl/homebrew/go)"}
+  end
+
   puts
   puts
   puts "======================================================"

From 69b53d7d53036139f8eb11d4fb87e111269ac440 Mon Sep 17 00:00:00 2001
From: David Calavera <calavera@github.com>
Date: Sat, 26 Jan 2013 11:07:46 -0800
Subject: [PATCH 3/3] Follow code style.

---
 Rakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Rakefile b/Rakefile
index 93c18ab7..e6f583cc 100644
--- a/Rakefile
+++ b/Rakefile
@@ -79,7 +79,7 @@ def install_rvm_binstubs
 end
 
 def install_homebrew
-  brew_path = run("which brew")
+  run %{which brew}
   unless $?.success?
     puts "======================================================"
     puts "Installing Homebrew, the OSX package manager...If it's"