require 'formula' class BibTool < Formula homepage 'http://www.gerd-neugebauer.de/software/TeX/BibTool/index.en.html' url 'http://www.gerd-neugebauer.de/software/TeX/BibTool/BibTool-2.57.tar.gz' sha1 'a6e80c86d347a39f3883e552db2dd4deb72b0e86' def install system "./configure", "--prefix=#{prefix}", "--without-kpathsea" system "make" system "make install" end end