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Diffstat (limited to 'share/cmake-3.22/Help/policy/CMP0021.rst')
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1 files changed, 21 insertions, 0 deletions
diff --git a/share/cmake-3.22/Help/policy/CMP0021.rst b/share/cmake-3.22/Help/policy/CMP0021.rst new file mode 100644 index 0000000..937b106 --- /dev/null +++ b/share/cmake-3.22/Help/policy/CMP0021.rst @@ -0,0 +1,21 @@ +CMP0021 +------- + +Fatal error on relative paths in :prop_tgt:`INCLUDE_DIRECTORIES` target +property. + +CMake 2.8.10.2 and lower allowed the :prop_tgt:`INCLUDE_DIRECTORIES` target +property to contain relative paths. The base path for such relative +entries is not well defined. CMake 2.8.12 issues a ``FATAL_ERROR`` if the +:prop_tgt:`INCLUDE_DIRECTORIES` property contains a relative path. + +The ``OLD`` behavior for this policy is not to warn about relative paths +in the ``INCLUDE_DIRECTORIES`` target property. The ``NEW`` behavior for this +policy is to issue a ``FATAL_ERROR`` if ``INCLUDE_DIRECTORIES`` contains a +relative path. + +This policy was introduced in CMake version 2.8.12. CMake version +|release| warns when the policy is not set and uses ``OLD`` behavior. Use +the :command:`cmake_policy` command to set it to ``OLD`` or ``NEW`` explicitly. + +.. include:: DEPRECATED.txt |