require 'formula' class Gauche < Formula homepage 'http://practical-scheme.net/gauche/' url 'https://downloads.sourceforge.net/gauche/Gauche/Gauche-0.9.3.3.tgz' sha1 '71d7ca3eceb9adc1de33455c1616cbed89d226f7' def install system './configure', "--prefix=#{prefix}", '--disable-dependency-tracking', '--enable-multibyte=utf-8' system "make" system "make check" system "make install" end end