CMake/Help/release/dev/cmake-W-options.rst
Michael Scott c96fe0b40d cmake: Add -W options to control deprecation warnings and errors
Refactor the -Wdev and -Wno-dev to use a generic -W parser that follows
the GCC pattern.  Include support for setting CMAKE_ERROR_DEPRECATED and
CMAKE_WARN_DEPRECATED via the deprecated warning.  Add -Werror=dev and
-Wno-error=dev options so that dev warning options are in line with
deprecated warning options.  Use a new CMAKE_SUPPRESS_DEVELOPER_ERRORS
internal cache entry to store the above new dev options persistently.
Add tests for new options and updated cmake documentation and release
notes to list new options.
2015-07-29 09:20:10 -04:00

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cmake-W-options
---------------
* The :variable:`CMAKE_ERROR_DEPRECATED` variable can now be set using the
``-Werror=deprecated`` and ``-Wno-error=deprecated`` :manual:`cmake(1)`
options.
* The :variable:`CMAKE_WARN_DEPRECATED` variable can now be set using the
``-Wdeprecated`` and ``-Wno-deprecated`` :manual:`cmake(1)` options.
* :manual:`cmake(1)` gained options ``-Werror=dev`` and ``-Wno-error=dev``
to control whether developer warnings intended for project authors
are treated as errors.