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30 lines
1007 B
30 lines
1007 B
get_directory_property
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----------------------
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Get a property of ``DIRECTORY`` scope.
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::
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get_directory_property(<variable> [DIRECTORY <dir>] <prop-name>)
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Store a property of directory scope in the named ``<variable>``.
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The ``DIRECTORY`` argument specifies another directory from which
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to retrieve the property value instead of the current directory.
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The specified directory must have already been traversed by CMake.
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If the property is not defined for the nominated directory scope,
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an empty string is returned. In the case of ``INHERITED`` properties,
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if the property is not found for the nominated directory scope,
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the search will chain to a parent scope as described for the
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:command:`define_property` command.
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::
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get_directory_property(<variable> [DIRECTORY <dir>]
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DEFINITION <var-name>)
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Get a variable definition from a directory. This form is useful to
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get a variable definition from another directory.
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See also the more general :command:`get_property` command.
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