# File lib/rubygems/ext/builder.rb, line 9 9: def self.class_name 10: name =~ /Ext::(.*)Builder/ 11: $1.downcase 12: end
# File lib/rubygems/ext/builder.rb, line 14 14: def self.make(dest_path, results) 15: unless File.exist? 'Makefile' then 16: raise Gem::InstallError, "Makefile not found:\n\n#{results.join "\n"}" 17: end 18: 19: mf = File.read('Makefile') 20: mf = mf.gsub(/^RUBYARCHDIR\s*=\s*\$[^$]*/, "RUBYARCHDIR = #{dest_path}") 21: mf = mf.gsub(/^RUBYLIBDIR\s*=\s*\$[^$]*/, "RUBYLIBDIR = #{dest_path}") 22: 23: File.open('Makefile', 'wb') {|f| f.print mf} 24: 25: make_program = ENV['make'] 26: unless make_program then 27: make_program = (/mswin/ =~ RUBY_PLATFORM) ? 'nmake' : 'make' 28: end 29: 30: ['', ' install'].each do |target| 31: cmd = "#{make_program}#{target}" 32: results << cmd 33: results << `#{cmd} #{redirector}` 34: 35: raise Gem::InstallError, "make#{target} failed:\n\n#{results}" unless 36: $?.success? 37: end 38: end
# File lib/rubygems/ext/builder.rb, line 40 40: def self.redirector 41: '2>&1' 42: end
# File lib/rubygems/ext/builder.rb, line 44 44: def self.run(command, results) 45: results << command 46: results << `#{command} #{redirector}` 47: 48: unless $?.success? then 49: raise Gem::InstallError, "#{class_name} failed:\n\n#{results.join "\n"}" 50: end 51: end
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