require 'formula' class Sipcalc < Formula homepage 'http://www.routemeister.net/projects/sipcalc/' url 'http://www.routemeister.net/projects/sipcalc/files/sipcalc-1.1.6.tar.gz' sha1 'edc4177bf0ef7e61363ef85bbe80255448418460' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end