| # the above include may override LKROOT and LKINC to allow external |
| # directories to be included in the build |
| -include lk_inc.mk |
| |
| LKMAKEROOT ?= . |
| LKROOT ?= . |
| LKINC ?= |
| BUILDROOT ?= . |
| DEFAULT_PROJECT ?= |
| TOOLCHAIN_PREFIX ?= |
| |
| # check if LKROOT is already a part of LKINC list and add it only if it is not |
| ifneq ($(findstring $(LKROOT),$(LKINC)), $(LKROOT)) |
| LKINC := $(LKROOT) $(LKINC) |
| endif |
| |
| export LKMAKEROOT |
| export LKROOT |
| export LKINC |
| export BUILDROOT |
| export DEFAULT_PROJECT |
| export TOOLCHAIN_PREFIX |
| |
| # vaneer makefile that calls into the engine with lk as the build root |
| # if we're the top level invocation, call ourselves with additional args |
| $(MAKECMDGOALS) _top: |
| @$(MAKE) -C $(LKMAKEROOT) -rR -f $(LKROOT)/engine.mk $(addprefix -I,$(LKINC)) $(MAKECMDGOALS) |
| |
| .PHONY: _top |
