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Starting with 3.0 we will use only two components for the feature level, and policies are only ever introduced with a bump to the feature level version.
18 lines
698 B
ReStructuredText
18 lines
698 B
ReStructuredText
CMP0045
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Error on non-existent target in get_target_property.
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In CMake 2.8.12 and lower, the :command:`get_target_property` command accepted
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a non-existent target argument without issuing any error or warning. The
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result variable is set to a ``-NOTFOUND`` value.
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The OLD behavior for this policy is to issue no warning and set the result
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variable to a ``-NOTFOUND`` value. The NEW behavior
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for this policy is to issue a ``FATAL_ERROR`` if the command is called with a
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non-existent target.
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This policy was introduced in CMake version 3.0. CMake version
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|release| warns when the policy is not set and uses OLD behavior. Use
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the cmake_policy command to set it to OLD or NEW explicitly.
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