Qt6.7.3 Cross-compilation: The target "xcbqpaprivate" links to: pkgconfig::xkb_common_x11.

[LucasYuen]

I have already installed the X11 libraries on the target device, and during the build process, the following is found:

-- Found XKB: /home/lucasyuen/sysroot/usr/lib/arm-linux-gnueabihf/libxkbcommon.a (found suitable version "0.8.2", minimum required is "0.5.0")

However, I still encounter the following error:

-- Configuring done (24.5s)
CMake Error at qtbase/cmake/QtTargetHelpers.cmake:171 (target_link_libraries):
  Target "XcbQpaPrivate" links to:

    PkgConfig::XKB_COMMON_X11

  but the target was not found.  Possible reasons include:

    * There is a typo in the target name.
    * A find_package call is missing for an IMPORTED target.
    * An ALIAS target is missing.

Call Stack (most recent call first):
  qtbase/cmake/QtModuleHelpers.cmake:610 (qt_internal_extend_target)
  qtbase/src/plugins/platforms/xcb/CMakeLists.txt:13 (qt_internal_add_module)

-- Generating done (3.0s)
CMake Generate step failed.  Build files cannot be regenerated correctly.

I'm not sure why it's failing, even though the paths have been set correctly.

[LucasYuen]

I have resolved the issue, as the /usr/share directory was not included in the sysroot.