require 'formula' class Libtrace < Formula url 'http://research.wand.net.nz/software/libtrace/libtrace-3.0.12.tar.bz2' homepage 'http://research.wand.net.nz/software/libtrace.php' md5 '12a49bb075bfca63ee49b5025b04de21' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make" system "make install" end end