New in version 3.16.
List of interface header files to precompile into consuming targets.
Targets may populate this property to publish the header files
for consuming targets to precompile. The
command populates this property with values given to the
INTERFACE keywords. Projects may also get and set the property directly.
See the discussion in
target_precompile_headers() for guidance on
appropriate use of this property for installed or exported targets.
INTERFACE_PRECOMPILE_HEADERS may use "generator expressions"
with the syntax
$<...>. See the
manual for available expressions. See the
manual for more on defining buildsystem properties.