formula for emacs semi

semi.rb

require 'formula'

class Semi < Formula
  url 'http://kanji.zinbun.kyoto-u.ac.jp/~tomo/lemi/dist/semi/semi-1.14-for-flim-1.14/semi-1.14.6.tar.gz'
  homepage 'http://www.kanji.zinbun.kyoto-u.ac.jp/~tomo/elisp/SEMI/'
  md5 '22d735fa218c8c6268cd2c9395cd837b'

  depends_on 'emacs'
  depends_on 'apel'
  depends_on 'flim'

  def install
    system "make", "EMACS=/usr/local/bin/emacs"
    system "make", "install", "EMACS=/usr/local/bin/emacs", "PREFIX=#{prefix}"
  end
end