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574 B
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17 lines
574 B
ReStructuredText
CMP0077
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:command:`option` honors normal variables.
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The ``OLD`` behavior for this policy is to clear any existing normal variables
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with the same name. The ``NEW`` behavior for this policy is to not create
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a cache entry or modify any existing normal variables if a normal variable
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with the same name already exists.
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This policy was introduced in CMake version 3.13. CMake version
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|release| warns when the policy is not set and uses ``OLD`` behavior.
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Use the :command:`cmake_policy` command to set it to ``OLD`` or ``NEW``
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explicitly.
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.. include:: DEPRECATED.txt
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