require 'formula' class Freexl < Formula homepage 'https://www.gaia-gis.it/fossil/freexl/index' url 'http://www.gaia-gis.it/gaia-sins/freexl-sources/freexl-1.0.0d.tar.gz' sha1 'c10ebe65683eae4ca3a54c23e433d9cb57c58436' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end