[Development] Howto know the Qt version in Qt source code

[Matthew Brush]

On 13-12-30 12:31 AM, Li Anthony wrote:
> Hi,
>
> Maybe this is a silly question. But I always want to know the Qt version when I compile Qt from source code. Is there a version file or some easy way that I can find in source code?
> Thanks.
>

For compile time you could use this:

http://qt-project.org/doc/qt-5/qtglobal.html#QT_VERSION

If using pkg-config you could also use something like this:

pkg-config --modversion Qt5Core

Cheers,
Matthew Brush