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authorBrad King <brad.king@kitware.com>2015-05-18 18:39:25 (GMT)
committerBrad King <brad.king@kitware.com>2015-05-19 17:16:29 (GMT)
commitada5ffce7bad40c56e5d0dd76b9a7b30c96a9e92 (patch)
tree31755e49ec06997658c4cc24ef3ae33f1b3869df /Help/variable
parent67fa3da9e84888029d128280f35a8e7b3d208377 (diff)
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Add options to run include-what-you-use with the compiler
Create a <LANG>_INCLUDE_WHAT_YOU_USE target property (initialized by a CMAKE_<LANG>_INCLUDE_WHAT_YOU_USE variable) to specify an IWYU command line to be run along with the compiler.
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diff --git a/Help/variable/CMAKE_LANG_INCLUDE_WHAT_YOU_USE.rst b/Help/variable/CMAKE_LANG_INCLUDE_WHAT_YOU_USE.rst
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+CMAKE_<LANG>_INCLUDE_WHAT_YOU_USE
+---------------------------------
+
+Default value for :prop_tgt:`<LANG>_INCLUDE_WHAT_YOU_USE` target property.
+This variable is used to initialize the property on each target as it is
+created. This is done only when ``<LANG>`` is ``C`` or ``CXX``.