Shiboken6Tools: Use shiboken6-generator from CMake easilyHEADdev

- Inspecting the `samplebinding` example, much of the code to
  effectively call `shiboken6-generator` can be moved into CMake
  function `shiboken_generator_create_binding` and shipped with
  `Shiboken6Tools` cmake package enabling users to
  easily use `shiboken6-generator` in their CMake projects.

  This also helps to get rid of the `pyside_config.py` script which
  is used to query certain required paths.

- This `Shiboken6Tools` CMake package is packaged with the
  `shiboken6-generator` wheel and can be used easily in CMake projects
  by using the `find_package(Shiboken6Tools)` command by adding the
  Python site-packages directory to the CMake module path.

- The `shiboken6-generator` path installed into the Python site-packages
  is different from the one used by the consecutive setup.py build/
  super project build. Hence, we create a new export set
  `Shiboken6ToolsWheelTargets` just for the wheel package. When
  copied into `package_for_wheels` this export set is used.

- Add a special condition to the `Shiboken6ToolsConfig.cmake` file
  to skip the dependency checking when building PySide which would
  otherwise lead to a circular dependency.

Task-number: PYSIDE-3138
Change-Id: I199b8d9fe743adee4e3b12e8a7e1ad01f3c277de
Reviewed-by: Alexandru Croitor <[email protected]>

0 files changed, 0 insertions, 0 deletions