astar/cmake/project-is-top-level.cmake
Bensuperpc 7d81e22900
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Signed-off-by: Bensuperpc <bensuperpc@gmail.com>
2024-01-29 21:08:29 +01:00

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CMake

# This variable is set by project() in CMake 3.21+
string(
COMPARE EQUAL
"${CMAKE_SOURCE_DIR}" "${PROJECT_SOURCE_DIR}"
PROJECT_IS_TOP_LEVEL
)