[Development] Enabling private features for separate modules

[Dominik Holland]

Am 06/19/2017 um 12:52 PM schrieb Alexander Volkov:

> 19.06.2017 12:53, Oswald Buddenhagen пишет:
>> On Mon, Jun 19, 2017 at 12:52:12PM +0300, Alexander Volkov wrote:
>>> Hi,
>>>
>>> I build qtwebengine as a separate module.
>>> What is the right way to enable system-ffmpeg feature?
>>>
>> you use
>>
>>    qmake [usual qmake args] -- [configure args]
>>
>
> $ qmake -- -system-ffmpeg
> ***Unknown option -system-ffmpeg

I think it needs to be:

qmake -- --enable-system-ffmpeg

if you want to add your own options you can also add a "commandline"
section to configure.json

Dominik