- 
    Bug 
- 
    Resolution: Unresolved
- 
    P2: Important 
- 
    None
- 
    6.8
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    None
When building Qt for Linux/X11 from source, the build must be configured with `-pkg-config` to be able to create the `PkgConfig::XKB_COMMON_X11` target.
It would be beneficial to document this requirement in https://doc.qt.io/qt-6/linux.html.