Expose a separate variable for graphene-gobject for subproject usage
support, so the superproject and sibling subprojects can check for this
directly as part of the dependency()fallback: logic instead of having to
poke at the build_gobject subproject variable. This mirrors the pkg-config
lookup logic where we have a dedicated .pc file for graphene-gobject as well.
If gobject support was disabled the variable will be set to a not-found dep.
Expose a separate variable for graphene-gobject for subproject usage support, so the superproject and sibling subprojects can check for this directly as part of the
dependency()
fallback:
logic instead of having to poke at thebuild_gobject
subproject variable. This mirrors the pkg-config lookup logic where we have a dedicated .pc file for graphene-gobject as well. If gobject support was disabled the variable will be set to anot-found
dep.