blob: 3476a199ceaf952addc5ef2fd281a9e75bced0eb [file] [log] [blame]
Enables the :command:`export(PACKAGE)` command when :policy:`CMP0090`
is set to ``NEW``.
The :command:`export(PACKAGE)` command does nothing by default. In some cases
it is desirable to write to the user package registry, so the
``CMAKE_EXPORT_PACKAGE_REGISTRY`` variable may be set to enable it.
If :policy:`CMP0090` is *not* set to ``NEW`` this variable does nothing, and
the :variable:`CMAKE_EXPORT_NO_PACKAGE_REGISTRY` variable controls the behavior
See also :ref:`Disabling the Package Registry`.