Added support for building distribution packages with Jake

Author: bfirsh

.gitignore

@@ -1,4 +1,5 @@
-roms/
+/build/
+/roms/
 jsnes.tmproj
 ._*
 .DS_Store

Jakefile

@@ -0,0 +1,3 @@
+jake_helper :version do
+  return (`git rev-list HEAD | head -1 | cut -c-20`).strip
+end

README.markdown

@@ -0,0 +1,23 @@
+JSNES
+=====
+
+A JavaScript NES emulator.
+
+Build
+-----
+
+To build a distribution, you will need jake:
+
+    $ sudo gem install jake
+
+Then run:
+
+    $ jake
+
+This will create ``jsnes-min.js`` and ``jsnes-src.js`` in ``build/``.
+
+Benchmark
+---------
+
+The benchmark in ``test/benchmark.js`` is intended for testing JavaScript 
+engines. It does not depend on a DOM or Canvas element etc.

index.html

@@ -11,15 +11,15 @@
 
     <script src="lib/jquery-1.4.2.min.js" type="text/javascript" charset="utf-8"></script>
     <script src="lib/dynamicaudio-min.js" type="text/javascript" charset="utf-8"></script>
-    <script src="js/nes.js" type="text/javascript" charset="utf-8"></script>
-    <script src="js/utils.js" type="text/javascript" charset="utf-8"></script>
-    <script src="js/cpu.js" type="text/javascript" charset="utf-8"></script>
-    <script src="js/keyboard.js" type="text/javascript" charset="utf-8"></script>
-    <script src="js/mappers.js" type="text/javascript" charset="utf-8"></script>
-    <script src="js/papu.js" type="text/javascript" charset="utf-8"></script>
-    <script src="js/ppu.js" type="text/javascript" charset="utf-8"></script>
-    <script src="js/rom.js" type="text/javascript" charset="utf-8"></script>
-    <script src="js/ui.js" type="text/javascript" charset="utf-8"></script>
+    <script src="source/nes.js" type="text/javascript" charset="utf-8"></script>
+    <script src="source/utils.js" type="text/javascript" charset="utf-8"></script>
+    <script src="source/cpu.js" type="text/javascript" charset="utf-8"></script>
+    <script src="source/keyboard.js" type="text/javascript" charset="utf-8"></script>
+    <script src="source/mappers.js" type="text/javascript" charset="utf-8"></script>
+    <script src="source/papu.js" type="text/javascript" charset="utf-8"></script>
+    <script src="source/ppu.js" type="text/javascript" charset="utf-8"></script>
+    <script src="source/rom.js" type="text/javascript" charset="utf-8"></script>
+    <script src="source/ui.js" type="text/javascript" charset="utf-8"></script>
     <script type="text/javascript" charset="utf-8">
         var nes;
         $(function() {

jake.yml

@@ -0,0 +1,27 @@
+---
+source_directory:     source
+build_directory:      build
+
+layout:               together
+
+builds:
+  src:
+    packer:           false
+  min:
+    shrink_vars:      true
+    private:          true
+
+packages:
+  jsnes:
+    header: header.js
+    files:
+      - nes
+      - utils
+      - cpu
+      - keyboard
+      - mappers
+      - papu
+      - ppu
+      - rom
+      - ui
+    

js/cpu.js source/cpu.js

@@ -0,0 +1,17 @@
+/*
+JSNES, based on Jamie Sanders' vNES
+Copyright (C) 2010 Ben Firshman
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/

source/header.js

@@ -51,8 +51,9 @@ var JSNES = function(opts) {
 
     this.ui.updateStatus("Ready to load a ROM.");
 };
-    
-    
+
+JSNES.VERSION = "<%= version %>";
+
 JSNES.prototype = {
     isRunning: false,
     fpsFrameCount: 0,