require 'formula' class Pngpaste < Formula homepage 'https://github.com/jcsalterego/pngpaste' url 'https://github.com/jcsalterego/pngpaste/tarball/1.0.1' sha1 '473af09e6d4ea0d72c4f5478780a03452cea90c5' def install system 'make', 'all' bin.install 'pngpaste' end end