CMake/Help/prop_tgt/INTERFACE_COMPILE_DEFINITIONS.rst
Brad King e7ca48f226 Help: Factor out cmake-generator-expressions manual page
Generator expressions are supported in many places and are a distinct
concept worthy of their own manual page.  The old builtin documentation
was previously represented by preprocessor macros to generate it into
each place that supports them.  Factor out the duplicate content into a
dedicated cmake-generator-expressions manual page and reference it from
each original location.
2013-10-16 09:22:38 -04:00

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INTERFACE_COMPILE_DEFINITIONS
-----------------------------
List of public compile definitions for a library.
Targets may populate this property to publish the compile definitions
required to compile against the headers for the target. Consuming
targets can add entries to their own COMPILE_DEFINITIONS property such
as $<TARGET_PROPERTY:foo,INTERFACE_COMPILE_DEFINITIONS> to use the
compile definitions specified in the interface of 'foo'.
This property also supports generator expressions. See the
:manual:`cmake-generator-expressions(7)` manual for available expressions.