rake_helper.rb in fjson-0.0.5 vs rake_helper.rb in fjson-0.0.6

@@ -1,6 +1,6 @@
-def setup_extension(extension_path, extension=nil)
+def setup_mkrf_extension(extension_path, extension=nil)
   ext_dir = "ext/#{extension_path}"
   extension = File.basename(extension_path) if extension.nil?
   ext_so = "#{ext_dir}/#{extension}.#{Config::CONFIG['DLEXT']}"
 
   desc "Builds the #{extension} extension"
@@ -10,9 +10,25 @@
     extconf "#{ext_dir}"
   end
 
   create_so_file_tasks(ext_dir, ext_so)
 end
+
+def setup_mkmf_extension(extension_path, extension=nil)
+  ext_dir = "ext/#{extension_path}"
+  extension = File.basename(extension_path) if extension.nil?
+  ext_so = "#{ext_dir}/#{extension}.#{Config::CONFIG['DLEXT']}"
+
+  desc "Builds the #{extension} extension"
+  task extension.to_sym => ["#{ext_dir}/Makefile", ext_so ]
+
+  file "#{ext_dir}/Makefile" => ["#{ext_dir}/extconf.mkmf.rb"] do
+    extconf "#{ext_dir}"
+  end
+
+  create_so_file_tasks(ext_dir, ext_so)
+end
+
 
 def create_so_file_tasks(ext_dir, ext_so)
   ext_files = FileList[
     "#{ext_dir}/*.c",
     "#{ext_dir}/*.h",