require 'formula' class Nettle < Formula homepage 'http://www.lysator.liu.se/~nisse/nettle/' url 'http://www.lysator.liu.se/~nisse/archive/nettle-2.5.tar.gz' sha256 '4aa142e908b0053082d7729fc0155dc90dbe71c8ef5f50f30034805ed5c92c72' depends_on 'gmp' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}", "--enable-shared" system "make" system "make install" system "make check" end end