Found extra positional argument package error on Sencha Touch build command

问题

I am using Sencha touch 2.4.2 and Sencha Cmd is 6.0.2. I am using command

sencha app build package

I am getting following error on build Sencha Cmd v6.0.2.14

[ERR] Found extra positional argument package

This question is already asked on https://de.sencha.com/forum/showthread.php?305473-Error-when-running-sencha-app-build-package&p=1116961&viewfull=1&langid=14

But there is no any answer .

On issuing Below help Command

sencha help app build

lists following

sencha app build [production|testing|native|package]

I am issuing same command but there is error

Any help please .

回答1:

You should run it without name first for "sencha app build", then can continue for platforms. I guess it already makes each platforms which mentioned in config file. So do not need to build each platform. just execute sencha app build and emulate it. ;)

回答2:

Try this, Redirect into your project folder Example: D:\Test\CordovaWithSencha\sencha app build -press enter key. now your project will build successfully. For running your application follow same command as D:\Test\CordovaWithSencha\sencha app run -press enter.

回答3:

The command has been changed from "sencha app build package" to "sencha build package"

回答4:

Although this question is quite old:

options need to come before the environment. So:

sencha app build --destination mydest production

works.

Its somewhat hidden in the help in the last line:

Syntax sencha app build [options] [theme|locale|build]... [environment]

来源：https://stackoverflow.com/questions/33125373/found-extra-positional-argument-package-error-on-sencha-touch-build-command