require 'formula' class Mkvalidator < Formula url 'http://downloads.sourceforge.net/project/matroska/mkvalidator/mkvalidator-0.3.7.tar.bz2' homepage 'http://www.matroska.org/downloads/mkvalidator.html' sha1 '4dada51d23255dffb4176450b410d6326a72d845' def install ENV.j1 # Otherwise there are races # For 64-bit kernels, just use the Snow Leopard SDK. inreplace "corec/tools/coremake/gcc_osx_x64.build" do |s| s.gsub! /10\.4u?/, "10.6" end system "./configure" system "make -C mkvalidator" bindir = `corec/tools/coremake/system_output.sh`.chomp bin.install "release/#{bindir}/mkvalidator" end end