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Diffstat (limited to 'Help/policy/CMP0077.rst')
| -rw-r--r-- | Help/policy/CMP0077.rst | 16 |
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diff --git a/Help/policy/CMP0077.rst b/Help/policy/CMP0077.rst new file mode 100644 index 0000000..8efe198 --- /dev/null +++ b/Help/policy/CMP0077.rst @@ -0,0 +1,16 @@ +CMP0077 +------- + +:command:`option` honors normal variables. + +The ``OLD`` behavior for this policy is to clear any existing normal variables +with the same name. The ``NEW`` behavior for this policy is to not create +a cache entry or modify any existing normal variables if a normal variable +with the same name already exists. + +This policy was introduced in CMake version 3.13. 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 |