# Copyright (c) Tailscale Inc & AUTHORS
# SPDX-License-Identifier: BSD-3-Clause
# frozen_string_literal: true
require 'rbconfig'
open("Makefile", "w") do |f|
  f.puts "libtailscale.#{RbConfig::CONFIG['DLEXT']}:"
  f.puts "\tgo build -C #{File.expand_path(__dir__)} -buildmode=c-shared -o #{Dir.pwd}/$@ ."

  f.puts "install: libtailscale.#{RbConfig::CONFIG['DLEXT']}"
  f.puts "\tmkdir -p #{RbConfig::CONFIG['sitelibdir']}"
  f.puts "\tcp libtailscale.#{RbConfig::CONFIG['DLEXT']} #{RbConfig::CONFIG['sitelibdir']}/"
end