method

install_from_gemdeps

v2_1_10 - Show latest stable - 0 notes - Class: RequestSet

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install_from_gemdeps(options, &block) public

Installs from the gem dependencies files in the :gemdeps option in options, yielding to the block as in #install.

If :without_groups is given in the options, those groups in the gem dependencies file are not used. See Gem::Installer for other options.

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# File lib/rubygems/request_set.rb, line 155
  def install_from_gemdeps options, &block
    gemdeps = options[:gemdeps]

    @install_dir = options[:install_dir] || Gem.dir
    @remote      = options[:domain] != :local

    load_gemdeps gemdeps, options[:without_groups]

    resolve

    if options[:explain]
      puts "Gems to install:"

      specs.map { |s| s.full_name }.sort.each do |s|
        puts "  #{s}"
      end

      if Gem.configuration.really_verbose
        @resolver.stats.display
      end
    else
      installed = install options, &block

      lockfile = Gem::RequestSet::Lockfile.new self, gemdeps
      lockfile.write

      installed
    end
  end

install_from_gemdeps

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