From 9c03f3e7b259bc2ff52294dca2226ac0c51e8bbf Mon Sep 17 00:00:00 2001
From: Adam Vandenberg
Date: Tue, 6 Aug 2013 20:25:09 -0700
Subject: upx: use resource

---
 Library/Formula/upx.rb | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'Library/Formula')

diff --git a/Library/Formula/upx.rb b/Library/Formula/upx.rb
index aabb2a17d..3245a5b60 100644
--- a/Library/Formula/upx.rb
+++ b/Library/Formula/upx.rb
@@ -1,10 +1,5 @@
 require 'formula'
 
-class Lzma < Formula
-  url 'http://downloads.sourceforge.net/project/sevenzip/LZMA%20SDK/4.65/lzma465.tar.bz2'
-  sha1 '5ec1c4606fec88c770a9712073e83916f8aed173'
-end
-
 class Upx < Formula
   homepage 'http://upx.sourceforge.net'
   url 'http://upx.sourceforge.net/download/upx-3.09-src.tar.bz2'
@@ -13,9 +8,14 @@ class Upx < Formula
 
   depends_on 'ucl'
 
+  resource 'lzma' do
+    url 'http://downloads.sourceforge.net/project/sevenzip/LZMA%20SDK/4.65/lzma465.tar.bz2'
+    sha1 '5ec1c4606fec88c770a9712073e83916f8aed173'
+  end
+
   def install
-    Lzma.new.brew {(buildpath+'lzmasdk').install Dir['*']}
-    ENV['UPX_LZMADIR'] = (buildpath+'lzmasdk')
+    (buildpath/'lzmasdk').install resource('lzma')
+    ENV['UPX_LZMADIR'] = buildpath/'lzmasdk'
     ENV['UPX_LZMA_VERSION'] = '0x465'
     system "make all"
     bin.install  'src/upx.out' => 'upx'
-- 
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