require 'rubygems'
require 'isolate'
engine = defined?(RUBY_ENGINE) ? RUBY_ENGINE : 'ruby'

path = "tmp/isolate/#{engine}-#{RUBY_VERSION}"
opts = {
  :system => false,
  # we want "ruby-1.8.7" and not "ruby-1.8", so disable multiruby
  :multiruby => false,
  :path => path,
}

old_out = $stdout.dup
$stdout.reopen($stderr)

Isolate.now!(opts) do
  gem 'rack', '1.1.0' # Cramp currently requires ~> 1.1.0
  gem 'unicorn', '1.1.3'
  gem 'kcar', '0.1.1'

  if engine == "ruby"
    gem 'sendfile', '1.0.0' # next Rubinius should support this

    gem 'iobuffer', '0.1.3'
    gem 'rev', '0.3.2'

    gem 'eventmachine', '0.12.10'
    gem 'sinatra', '1.0.0'
    gem 'async_sinatra', '0.2.1'

    gem 'neverblock', '0.1.6.2'
    gem 'cramp', '0.11'
  end

  if defined?(::Fiber) && engine == "ruby"
    gem 'case', '0.5'
    gem 'revactor', '0.1.5'
    gem 'rack-fiber_pool', '0.9.0'
  end
end

$stdout.reopen(old_out)
puts Dir["#{path}/gems/*-*/lib"].map { |x| File.expand_path(x) }.join(':')