[khusamov]

поступил такой любопытный ответ

http://stackoverflow.com/questions/4...51386#43651386

Use the build descriptor from your app.json. If you have a build config like this

"builds": {
    "classic": {
        "toolkit": "classic",
        "locales": [
            "de",
            "es"
            "en",
        ]
    }
},

you can specifiy the build by using a combination of toolkit, theme and locale:

sencha app build classic-en production

if you use a specific theme, e.g. theme-foo-bar, you need to add it too:

sencha app build classic-theme-foo-bar-en production