avrdude: use options dsl

1 files changed, 5 insertions, 6 deletions

diff --git a/Library/Formula/avrdude.rb b/Library/Formula/avrdude.rb
index 5aebced72..10fc19fa7 100644
--- a/Library/Formula/avrdude.rb
+++ b/Library/Formula/avrdude.rb
@@ -1,18 +1,17 @@
 require 'formula'
 
 class Avrdude < Formula
-  url 'http://download.savannah.gnu.org/releases/avrdude/avrdude-5.11.1.tar.gz'
   homepage 'http://savannah.nongnu.org/projects/avrdude/'
+  url 'http://download.savannah.gnu.org/releases/avrdude/avrdude-5.11.1.tar.gz'
   md5 '3a43e288cb32916703b6945e3f260df9'
 
-  depends_on 'libusb-compat' if ARGV.include? '--with-usb'
+  option 'with-usb', 'Compile AVRDUDE with USB support.'
 
-  def options
-    [['--with-usb', 'Compile AVRDUDE with USB support.']]
-  end
+  depends_on 'libusb-compat' if build.include? '--with-usb'
 
   def install
-    system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
+    system "./configure", "--disable-dependency-tracking",
+                          "--prefix=#{prefix}"
     system "make"
     system "make install"
   end