From 5eb9d6519d9411a4715d06efcb7b0c7480e3f01d Mon Sep 17 00:00:00 2001
From: Max Howell <max@methylblue.com>
Date: Thu, 23 Jul 2009 04:12:25 +0100
Subject: [PATCH] Fix ack formula

---
 Library/Homebrew/brewkit.rb | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/Library/Homebrew/brewkit.rb b/Library/Homebrew/brewkit.rb
index 6b611678b0..a32f015d5c 100644
--- a/Library/Homebrew/brewkit.rb
+++ b/Library/Homebrew/brewkit.rb
@@ -244,7 +244,6 @@ public
         end
       ensure
         FileUtils.rm_rf tmp if tmp
-        FileUtils.rm tgz if tgz and not self.cache?
       end
     end
   end
@@ -292,9 +291,6 @@ public
   end
 
 protected
-  def cache?
-    true
-  end
   def uncompress path
     path.dirname
   end
@@ -368,12 +364,8 @@ end
 
 # see ack.rb for an example usage
 class ScriptFileFormula <AbstractFormula
-  def cache?
-    false
-  end
   def install
-    FileUtils.cp name, bin
-    (bin+name).chmod 0544
+    bin.install name
   end
 end