require 'formula' class Calcurse < Formula url 'http://calcurse.org/files/calcurse-2.9.2.tar.gz' homepage 'http://calcurse.org/' md5 '5cb7d9c9edddc551fc62c9c5733591c5' depends_on 'gettext' def install # need this flag otherwise there is a build error. ENV.append 'CFLAGS', "-fnested-functions" system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make" system "make install" end end