require 'formula' class Ngspice < Formula url 'http://downloads.sourceforge.net/project/ngspice/ng-spice-rework/24/ngspice-24.tar.gz' homepage 'http://ngspice.sourceforge.net/' md5 'e9ed7092da3e3005aebd892996b2bd5f' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}", "--with-editline=yes", "--enable-x" system "make install" end def caveats "Note: ngspice is an X11 application." end end