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21 lines
771 B
ReStructuredText
21 lines
771 B
ReStructuredText
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CMP0050
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-------
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Disallow add_custom_command SOURCE signatures.
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CMake 2.8.12 and lower allowed a signature for :command:`add_custom_command`
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which specified an input to a command. This was undocumented behavior.
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Modern use of CMake associates custom commands with their output, rather
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than their input.
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The ``OLD`` behavior for this policy is to allow the use of
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:command:`add_custom_command` SOURCE signatures. The ``NEW`` behavior for this
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policy is to issue an error if such a signature is used.
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This policy was introduced in CMake version 3.0.
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CMake version |release| warns when the policy is not set and uses
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``OLD`` behavior. Use the :command:`cmake_policy` command to set it to ``OLD`` or
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``NEW`` explicitly.
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.. include:: DEPRECATED.txt
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