require 'formula'

class Bcrypt <Formula
  url 'http://bcrypt.sourceforge.net/bcrypt-1.1.tar.gz'
  homepage 'http://bcrypt.sourceforge.net'
  md5 '8ce2873836ccd433329c8df0e37e298c'

  def install
    inreplace "Makefile" do |s|
      s.change_make_var! "CC", ENV.cc
      s.change_make_var! "CFLAGS", ENV.cflags
      s.change_make_var! "LDFLAGS", "-lz"
    end

    system "make"
    bin.install "bcrypt"
    man1.install gzip("bcrypt.1")
  end
end