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Diffstat (limited to 'Help/variable/PROJECT_IS_TOP_LEVEL.rst')
| -rw-r--r-- | Help/variable/PROJECT_IS_TOP_LEVEL.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Help/variable/PROJECT_IS_TOP_LEVEL.rst b/Help/variable/PROJECT_IS_TOP_LEVEL.rst index e5eb6c1..ad61fec 100644 --- a/Help/variable/PROJECT_IS_TOP_LEVEL.rst +++ b/Help/variable/PROJECT_IS_TOP_LEVEL.rst @@ -19,3 +19,13 @@ options: if(PROJECT_IS_TOP_LEVEL) include(CTest) endif() + +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` |