Help/variable/PROJECT-NAME_IS_TOP_LEVEL.rst - third_party/cmake - Git at Google

 <PROJECT-NAME>_IS_TOP_LEVEL
 ---------------------------

 .. versionadded:: 3.21

 A boolean variable indicating whether the named project was called in a top
 level ``CMakeLists.txt`` file.

 To obtain the value from the most recent call to :command:`project` in
 the current directory scope or above, see the
 :variable:`PROJECT_IS_TOP_LEVEL` variable.
	<PROJECT-NAME>_IS_TOP_LEVEL
	---------------------------

	.. versionadded:: 3.21

	A boolean variable indicating whether the named project was called in a top
	level ``CMakeLists.txt`` file.

	To obtain the value from the most recent call to :command:`project` in
	the current directory scope or above, see the
	:variable:`PROJECT_IS_TOP_LEVEL` variable.