require 'formula' class Libtrace < Formula homepage 'http://research.wand.net.nz/software/libtrace.php' url 'http://research.wand.net.nz/software/libtrace/libtrace-3.0.18.tar.bz2' sha1 '91003fefe014d92cccc3e6c0b3d82b21a9bfdf48' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make" system "make install" end end