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 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