require 'formula' class Mscgen < Formula homepage 'http://www.mcternan.me.uk/mscgen/' url 'http://www.mcternan.me.uk/mscgen/software/mscgen-src-0.20.tar.gz' sha1 'cb718587e5fda99ca8b36801c57ea794d07bf211' depends_on 'pkg-config' => :build depends_on 'gd' => :recommended def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end