myx-cmake-example-features/cmake/myx/backports/TopLevelProject.cmake

include_guard(GLOBAL)

if(${CMAKE_VERSION} VERSION_LESS 3.21)
  get_property(__parent_directory DIRECTORY PROPERTY PARENT_DIRECTORY)
  if(NOT __parent_directory)
    set(PROJECT_IS_TOP_LEVEL true)
  endif()
  unset(__parent_directory)
endif()
update 2022-10-06 12:22:57 +00:00			`include_guard(GLOBAL)`

			`if(${CMAKE_VERSION} VERSION_LESS 3.21)`
myx update 2023-02-17 11:36:44 +00:00			`get_property(__parent_directory DIRECTORY PROPERTY PARENT_DIRECTORY)`
			`if(NOT __parent_directory)`
update 2022-10-06 12:22:57 +00:00			`set(PROJECT_IS_TOP_LEVEL true)`
			`endif()`
myx update 2023-02-17 11:36:44 +00:00			`unset(__parent_directory)`
update 2022-10-06 12:22:57 +00:00			`endif()`