# File lib/rubygems/ext/builder.rb, line 9 def self.class_name name =~ /Ext::(.*)Builder/ $1.downcase end
# File lib/rubygems/ext/builder.rb, line 14 def self.make(dest_path, results) unless File.exist? 'Makefile' then raise Gem::InstallError, "Makefile not found:\n\n#{results.join "\n"}" end mf = File.read('Makefile') mf = mf.gsub(/^RUBYARCHDIR\s*=\s*\$[^$]*/, "RUBYARCHDIR = #{dest_path}") mf = mf.gsub(/^RUBYLIBDIR\s*=\s*\$[^$]*/, "RUBYLIBDIR = #{dest_path}") File.open('Makefile', 'wb') {|f| f.print mf} # try to find make program from Ruby configure arguments first RbConfig::CONFIG['configure_args'] =~ /with-make-prog\=(\w+)/ make_program = $1 || ENV['make'] unless make_program then make_program = (/mswin/ =~ RUBY_PLATFORM) ? 'nmake' : 'make' end ['', ' install'].each do |target| cmd = "#{make_program}#{target}" results << cmd results << `#{cmd} #{redirector}` raise Gem::InstallError, "make#{target} failed:\n\n#{results}" unless $?.success? end end
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