require "formula" class Bup < Formula homepage "https://github.com/bup/bup" head "https://github.com/bup/bup.git", :branch => "master" url "https://github.com/bup/bup/archive/0.26.tar.gz" sha1 "86e636818590fe40e1074c67545bb74de6e8306b" option "run-tests", "Run unit tests after compilation" def install system "make" system "make test" if build.include? "run-tests" system "make", "install", "DESTDIR=#{prefix}", "PREFIX=" end end