30 lines
1.4 KiB
ReStructuredText
30 lines
1.4 KiB
ReStructuredText
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<LANG>_CLANG_TIDY_EXPORT_FIXES_DIR
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----------------------------------
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.. versionadded:: 3.26
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This property is implemented only when ``<LANG>`` is ``C``, ``CXX``, ``OBJC``
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or ``OBJCXX``, and only has an effect when :prop_tgt:`<LANG>_CLANG_TIDY` is
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set.
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Specify a directory for the ``clang-tidy`` tool to put ``.yaml`` files
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containing its suggested changes in. This can be used for automated mass
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refactoring by ``clang-tidy``. Each object file that gets compiled will have a
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corresponding ``.yaml`` file in this directory. After the build is completed,
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you can run ``clang-apply-replacements`` on this directory to simultaneously
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apply all suggested changes to the code base. If this property is not an
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absolute directory, it is assumed to be relative to the target's binary
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directory. This property should be preferred over adding an ``--export-fixes``
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or ``--fix`` argument directly to the :prop_tgt:`<LANG>_CLANG_TIDY` property.
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When this property is set, CMake takes ownership of the specified directory,
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and may create, modify, or delete files and directories within the directory
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at any time during configure or build time. Users should use a dedicated
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directory for exporting clang-tidy fixes to avoid having files deleted or
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overwritten by CMake. Users should not create, modify, or delete files in this
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directory.
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This property is initialized by the value of
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the :variable:`CMAKE_<LANG>_CLANG_TIDY_EXPORT_FIXES_DIR` variable if it is set
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when a target is created.
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