require 'formula' class Scotch < Formula homepage 'https://gforge.inria.fr/projects/scotch' url 'https://gforge.inria.fr/frs/download.php/28933' version '5.1.12' md5 'f873ff2bad519f9be7bc7b117bbe0bc4' def install cd 'src' do ln_s 'Make.inc/Makefile.inc.i686_mac_darwin8', 'Makefile.inc' system 'make scotch' system 'make ptscotch' system "make", "install", "prefix=#{prefix}" end end end