title: Building Sencha Touch app with Cordova - [You may not have the required environment or OS to build this project] error
body: <p>I am trying to build a sencha touch 2.4 application for Android using the sencha cmd "sencha app build native" and I am getting an error that I can't solve.</p>
  
  <p>"You may not have the required environment or OS to build this project"</p>
  
  <p>I am working on Win7, using sencha touch 2.4 and sencha cmd v5.1. I downloaded the Android sdk (API 19) using the Android SDK Manager.</p>
  
  <p>This is the command output: </p>
  
  <pre><code>D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA&gt;sencha app build native
  Sencha Cmd v5.1.1.39
  [INF] Processing Build Descriptor : native
  [INF] Loading app json manifest...
  [INF] Concatenating output to file D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA/build/temp/production/GeoMapTematicPA/sencha-compiler/cmd-packages.js
  [INF] writing content to D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\bootstrap.js
  [INF] appending content to D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\bootstrap.js
  [INF] appending content to D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\bootstrap.js
  [INF] appending content to D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\bootstrap.js
  [INF] Appending content to  D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA/bootstrap.json
  [WRN] C1014: callParent has no target (me.callParent in Ext.dataview.DataView.onAfterRender) -- D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\touch\src\dataview
  \DataView.js:892
  [WRN] C1014: callParent has no target (this.callParent in Ext.Decorator.setDisabled) -- D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\touch\src\Decorator.js:157
  
  [WRN] C1014: callParent has no target (this.callParent in Ext.data.ArrayStore.loadData) -- D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\touch\src\data\ArrayStore.js:64
  [WRN] C1014: callParent has no target (this.callParent in Ext.fx.animation.Wipe.getData) -- D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\touch\src\fx\animation\Wipe.js:119:7
  [INF] merging 0 input resources into D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\cordova\www\resources
  [INF] merged 0 resources into D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\cordova\www\resources
  [INF] merging 87 input resources into D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\cordova\www
  [INF] merged 0 resources into D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\cordova\www
  [INF] executing compass using system installed ruby runtime
  identical ../css/app.css
  [INF] Copying page resources to D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\cordova\www
  [INF] Writing content to D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA/cordova/www/microloader.js
  [INF] Appending content to D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA/cordova/www/microloader.js
  [INF] Building output markup to D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA/cordova/www/index.html
  [INF] Writing content to D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA/cordova/www/index.html
  [INF] [Cordova] Attempting Cordova Build for platforms "android"
  [INF] [shellscript]
  [INF] [shellscript] D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\cordova&gt;cordova  build android
  [INF] [shellscript] Running command: D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\cordova\platforms\android\cordova\build.bat
  [INF] [shellscript] events.js:85
  [INF] [shellscript]       throw er; // Unhandled '''error''' event
  [INF] [shellscript]             ^
  [INF] [shellscript] Error: spawn cmd ENOENT
  [INF] [shellscript]     at exports._errnoException (util.js:746:11)
  [INF] [shellscript]     at Process.ChildProcess._handle.onexit (child_process.js:1046:32)
  [INF] [shellscript]     at child_process.js:1137:20
  [INF] [shellscript]     at process._tickCallback (node.js:355:11)
  [INF] [shellscript] ERROR building one of the platforms: Error: D:\Sviluppo\varie\source\PROGETTI\GeoMapTematicPA\GeoMapTematicPA\cordova\platfrms\android\cordova\build.bat: Command failed with exit code 1
  [INF] [shellscript] You may not have the required environment or OS to build this project
  </code></pre>
  
  <p>Thanks in advance, any help would be really appreciated.</p>