CMake/Help/variable/CMAKE_DEBUG_TARGET_PROPERTIES.rst
Stephen Kelly 5412deded1 cmTarget: Transitively evaluate compiler features.
Extend the interface of the target_compile_features command with
PUBLIC and INTERFACE keywords. Populate the INTERFACE_COMPILER_FEATURES
target property if they are set. Consume the INTERFACE_COMPILER_FEATURES
target property from linked dependent targets to determine the final
required compiler features and the compile flag, if needed.

Use the same pattern of origin-debugging which is used for other
build properties.
2014-04-07 18:11:18 +02:00

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CMAKE_DEBUG_TARGET_PROPERTIES
-----------------------------
Enables tracing output for target properties.
This variable can be populated with a list of properties to generate
debug output for when evaluating target properties. Currently it can
only be used when evaluating the :prop_tgt:`INCLUDE_DIRECTORIES`,
:prop_tgt:`COMPILE_DEFINITIONS`, :prop_tgt:`COMPILE_OPTIONS`,
:prop_tgt:`AUTOUIC_OPTIONS`, :prop_tgt:`SOURCES`, :prop_tgt:`COMPILE_FEATURES`,
:prop_tgt:`POSITION_INDEPENDENT_CODE` target properties and any other property
listed in :prop_tgt:`COMPATIBLE_INTERFACE_STRING` and other ``COMPATIBLE_INTERFACE_``
properties. It outputs an origin for each entry in the target property.
Default is unset.