mcu/make/common/get_makefile_var.mak

#
#  Copyright Statement:
#  --------------------
#  This software is protected by Copyright and the information contained
#  herein is confidential. The software may not be copied and the information
#  contained herein may not be used or disclosed except with the written
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MAK_VAR ?=
INC_EXTRA_MAKEFILE_LIST ?=

define IncludeExtraMakefile
include $(strip $(1))
endef
$(foreach INC_EXTRA_MAKEFILE, $(INC_EXTRA_MAKEFILE_LIST), $(eval $(call IncludeExtraMakefile,$(INC_EXTRA_MAKEFILE))))

get_mak_var:
ifneq ($(MAK_VAR),)
	@perl -e "print \"$(strip $($(MAK_VAR)))\""
else
	@echo "Usage: make -f ./get_makefile_var.mak -f <your_makefile> get_mak_var MAK_VAR=<var_name_in_your_makefile> <other make definition> INC_EXTRA_MAKEFILE_LIST=<include extra makefile list>"
	@echo "Ex:    make -f ./get_makefile_var.mak -f XXX.mak get_mak_var MAK_VAR=COM_DEFS PROJECT_NAME=MT6297 FLAVOR=DEFAULT_ASIC INC_EXTRA_MAKEFILE_LIST=\"A.mak B.mak\""
endif