cmake/Help/command/get_cmake_property.rst

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get_cmake_property
------------------
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Get a global property of the CMake instance.
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::
get_cmake_property(VAR property)
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Get a global property from the CMake instance. The value of the property is
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stored in the variable ``VAR``. If the property is not found, ``VAR``
will be set to "NOTFOUND". See the :manual:`cmake-properties(7)` manual
for available properties.
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See also the :command:`get_property` command ``GLOBAL`` option.
In addition to global properties, this command (for historical reasons)
also supports the :prop_dir:`VARIABLES` and :prop_dir:`MACROS` directory
properties. It also supports a special ``COMPONENTS`` global property that
lists the components given to the :command:`install` command.