Advance Wayland and KDE package bring-up

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

local/recipes/kde/kf6-extra-cmake-modules/source/docs/manual/ecm-find-modules.7.rst

@@ -0,0 +1,64 @@
+.. ecm-manual-description: ECM Find Modules Reference
+
+ecm-find-modules(7)
+*******************
+
+.. only:: html or latex
+
+   .. contents::
+
+Introduction
+============
+
+Find modules are used by the CMake ``find_package`` command to search for
+packages that do not provide their own CMake package config files. CMake
+provides an extensive set of find modules, and Extra CMake Modules (ECM) adds
+to that.
+
+To use ECM's find modules, you need to tell CMake to find the ECM package, and
+then add either ``${ECM_MODULE_PATH}`` or ``${ECM_FIND_MODULE_DIR}`` to the
+``CMAKE_MODULE_PATH`` variable:
+
+.. code-block:: cmake
+
+  find_package(ECM REQUIRED NO_MODULE)
+  set(CMAKE_MODULE_PATH ${ECM_FIND_MODULE_DIR})
+
+Using ``${ECM_MODULE_PATH}`` will also make the modules intended for direct use
+by CMake scripts available (see :manual:`ecm-modules(7)` and
+:manual:`ecm-kde-modules(7)`).
+
+You can also make local copies of find modules using the
+``ecm_use_find_modules`` function from :module:`ECMUseFindModules`, which is
+automatically included when ECM is found:
+
+.. code-block:: cmake
+
+  find_package(ECM REQUIRED NO_MODULE)
+  ecm_use_find_modules(
+      DIR "${CMAKE_BINARY_DIR}/cmake"
+      MODULES FindEGL.cmake
+  )
+  set(CMAKE_MODULE_PATH "${CMAKE_BINARY_DIR}/cmake")
+
+This allows selective use of ECM's find modules, and the NO_OVERRIDE argument
+can be used to ensure that if CMake ships its own version of that find module,
+it will be used instead.
+
+
+All Find Modules
+================
+
+.. toctree::
+   :maxdepth: 1
+   :glob:
+
+   /find-module/*
+
+.. only:: man
+
+  See Also
+  ========
+
+  :manual:`ecm(7)`, :manual:`ecm-modules(7)`, :manual:`ecm-kde-modules(7)`
+