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CMake/Help/variable/CMAKE_AUTOGEN_INTERMEDIATE_DIR_STRATEGY.rst
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CMAKE_AUTOGEN_INTERMEDIATE_DIR_STRATEGY
---------------------------------------
.. versionadded:: 4.2
``CMAKE_AUTOGEN_INTERMEDIATE_DIR_STRATEGY`` is a string cache variable
specifying the strategy to use for autogen target intermediate directories and
their contents. The supported values are:
- ``FULL``: Intermediate directories are named based on a
``<TARGET_NAME>_autogen.dir`` and ``<TARGET_NAME>_autogen`` pattern (with
some slight deviations and sanitizations applied in various places). Object
file names are based on the filename of the source file being compiled.
- ``SHORT``: Intermediate directories are named from the hash of the target
name and the build directory location and an ``/autogen`` subdirectory.
This may help with projects that generate long paths in the build directory
to support building in directories other than those near a root path.
When unset or the named strategy is not supported, the ``FULL`` strategy is
used.
.. note::
This only works as a cache variable, not a locally-scoped variable.
.. note::
Not all generators support all strategies and paths may differ between
generators.