diff options
Diffstat (limited to 'Help/variable/PROJECT-NAME_IS_TOP_LEVEL.rst')
| -rw-r--r-- | Help/variable/PROJECT-NAME_IS_TOP_LEVEL.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Help/variable/PROJECT-NAME_IS_TOP_LEVEL.rst b/Help/variable/PROJECT-NAME_IS_TOP_LEVEL.rst index 953e978..6718ecf 100644 --- a/Help/variable/PROJECT-NAME_IS_TOP_LEVEL.rst +++ b/Help/variable/PROJECT-NAME_IS_TOP_LEVEL.rst @@ -9,3 +9,13 @@ 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. + +The variable value will be true in: + +* the top-level directory of the project +* the top-level directory of an external project added by :module:`ExternalProject` + +The variable value will be false in: + +* a directory added by :command:`add_subdirectory` +* a directory added by :module:`FetchContent` |