require 'formula' class Cloog < Formula homepage 'http://www.cloog.org/' url 'http://www.bastoul.net/cloog/pages/download/count.php3?url=./cloog-0.18.0.tar.gz' sha1 '85f620a26aabf6a934c44ca40a9799af0952f863' depends_on 'pkg-config' => :build depends_on 'gmp' depends_on 'isl' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}", "--with-isl-prefix=#{Formula.factory("isl").opt_prefix}" system "make install" end test do cloog_source = <<-EOS.undent c 0 2 0 1 1 0 2 0 0 0 0 0 EOS require 'open3' Open3.popen3("#{bin}/cloog", "/dev/stdin") do |stdin, stdout, _| stdin.write(cloog_source) stdin.close assert_match /Generated from \/dev\/stdin by CLooG/, stdout.read end end end