require 'formula' class Metapixel < Formula url 'http://www.complang.tuwien.ac.at/schani/metapixel/files/metapixel-1.0.2.tar.gz' homepage 'http://www.complang.tuwien.ac.at/schani/metapixel/' md5 'af5d77d38826756af213a08e3ada9941' depends_on 'jpeg' depends_on 'giflib' def install inreplace "Makefile" do |s| s.remove_make_var! "CC" s.change_make_var! "PREFIX", prefix s.change_make_var! "MACOS_LDOPTS", "-L#{HOMEBREW_PREFIX}/lib" s.change_make_var! "MACOS_CCOPTS", "-I#{HOMEBREW_PREFIX}/include" end man1.mkpath system "make" system "make install" end end