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- CMP0070
- -------
- Define :command:`file(GENERATE)` behavior for relative paths.
- CMake 3.10 and newer define that relative paths given to ``INPUT`` and
- ``OUTPUT`` arguments of ``file(GENERATE)`` are interpreted relative to the
- current source and binary directories, respectively. CMake 3.9 and lower did
- not define any behavior for relative paths but did not diagnose them either
- and accidentally treated them relative to the process working directory.
- Policy ``CMP0070`` provides compatibility with projects that used the old
- undefined behavior.
- This policy affects behavior of relative paths given to ``file(GENERATE)``.
- The ``OLD`` behavior for this policy is to treat the paths relative to the
- working directory of CMake. The ``NEW`` behavior for this policy is to
- interpret relative paths with respect to the current source or binary
- directory of the caller.
- This policy was introduced in CMake version 3.10. CMake version
- |release| warns when the policy is not set and uses ``OLD`` behavior.
- Use the :command:`cmake_policy` command to set it to ``OLD`` or ``NEW``
- explicitly.
- .. include:: DEPRECATED.txt
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