require 'formula' class Nasm < Formula url 'http://www.nasm.us/pub/nasm/releasebuilds/2.09/nasm-2.09.tar.bz2' homepage 'http://www.nasm.us/' md5 'bf224f073b3181186114c93e6695e6ac' def install system "./configure", "--prefix=#{prefix}", "--disable-debug", "--disable-dependency-tracking" system "make install" end end