1#-- 2# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others. 3# All rights reserved. 4# See LICENSE.txt for permissions. 5#++ 6 7require 'rubygems/ext/builder' 8require 'rubygems/command' 9 10class Gem::Ext::RakeBuilder < Gem::Ext::Builder 11 12 def self.build(extension, directory, dest_path, results, args=[]) 13 if File.basename(extension) =~ /mkrf_conf/i then 14 cmd = "#{Gem.ruby} #{File.basename extension}" 15 cmd << " #{args.join " "}" unless args.empty? 16 run cmd, results 17 end 18 19 # Deal with possible spaces in the path, e.g. C:/Program Files 20 dest_path = '"' + dest_path.to_s + '"' if dest_path.to_s.include?(' ') 21 22 rake = ENV['rake'] 23 24 rake ||= begin 25 "\"#{Gem.ruby}\" -rubygems #{Gem.bin_path('rake', 'rake')}" 26 rescue Gem::Exception 27 end 28 29 rake ||= Gem.default_exec_format % 'rake' 30 31 cmd = "#{rake} RUBYARCHDIR=#{dest_path} RUBYLIBDIR=#{dest_path}" # ENV is frozen 32 33 run cmd, results 34 35 results 36 end 37 38end 39 40