INTERFACE_COMPILE_DEFINITIONS¶
List of public compile definitions requirements for a library.
Targets may populate this property to publish the compile definitions
required to compile against the headers for the target. The target_compile_definitions()
command populates this property with values given to the PUBLIC
and
INTERFACE
keywords. Projects may also get and set the property directly.
When target dependencies are specified using target_link_libraries()
,
CMake will read this property from all target dependencies to determine the
build properties of the consumer.
Contents of INTERFACE_COMPILE_DEFINITIONS
may use “generator expressions”
with the syntax $<...>
. See the cmake-generator-expressions(7)
manual for available expressions. See the cmake-buildsystem(7)
-manual for more on defining buildsystem properties.