| <PackageName>_ROOT |
| ------------------ |
| |
| Calls to :command:`find_package(<PackageName>)` will search in prefixes |
| specified by the ``<PackageName>_ROOT`` CMake variable, where |
| ``<PackageName>`` is the name given to the :command:`find_package` call |
| and ``_ROOT`` is literal. For example, ``find_package(Foo)`` will search |
| prefixes specified in the ``Foo_ROOT`` CMake variable (if set). |
| See policy :policy:`CMP0074`. |
| |
| This variable may hold a single prefix or a |
| :ref:`semicolon-separated list <CMake Language Lists>` of multiple prefixes. |
| |
| See also the :envvar:`<PackageName>_ROOT` environment variable. |
