class Gem::Ext::RakeBuilder - RDoc Documentation

# class Gem::Ext::RakeBuilder

### Public Class Methods

build(extension, dest_path, results, args=[], lib_dir=nil, extension_dir=Dir.pwd) click to toggle source

    # File lib/rubygems/ext/rake_builder.rb, line 9
    def self.build(extension, dest_path, results, args=[], lib_dir=nil, extension_dir=Dir.pwd)
      if File.basename(extension) =~ /mkrf_conf/i
        run([Gem.ruby, File.basename(extension), *args], results, class_name, extension_dir)
      end

      rake = ENV['rake']

      if rake
        require "shellwords"
        rake = rake.shellsplit
      else
        begin
          rake = [Gem.ruby, "-I#{File.expand_path("../..", __dir__)}", "-rrubygems", Gem.bin_path('rake', 'rake')]
        rescue Gem::Exception
          rake = [Gem.default_exec_format % 'rake']
        end
      end

      rake_args = ["RUBYARCHDIR=#{dest_path}", "RUBYLIBDIR=#{dest_path}", *args]
      run(rake + rake_args, results, class_name, extension_dir)

      results
    end