require 'formula' class Xlslib < Formula homepage 'http://sourceforge.net/projects/xlslib' url 'http://sourceforge.net/projects/xlslib/files/xlslib-2.3.4.zip' sha1 '5f06a4195239753083594fb83cf0178d12545f15' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end