CMake Warning (dev) at
/home/kfunk/devel/install/kf5/share/ECM/modules/ECMPackageConfigHelpers.cmake:84
(message):
  Your project already requires a version of CMake that includes the
  find_dependency macro via the CMakeFindDependencyMacro module.  You
should
  use CMakePackageConfigHelpers instead of ECMPackageConfigHelpers.