require 'formula' class Jam < Formula homepage 'http://www.perforce.com/jam/jam.html' url 'ftp://ftp.perforce.com/jam/jam-2.5.zip' md5 'f92caadb62fe4cb0b152eff508c9d450' def install system "make", "CC=#{ENV.cc}", "CFLAGS=#{ENV.cflags}" bin.install "bin.macosx/jam", "bin.macosx/mkjambase" end end