require 'formula' class Libtrace < Formula homepage 'http://research.wand.net.nz/software/libtrace.php' url 'http://research.wand.net.nz/software/libtrace/libtrace-3.0.19.tar.bz2' sha1 'feadbd3ca4f1363055f305e445fdd02995c07f3f' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make" system "make install" end end