KDRV_INC_PATH=$(NVT_HDAL_DIR)/drivers/k_driver
MODULE_NAME = nvtmem
ccflags-y += -I$(KDRV_INC_PATH)/include
ccflags-y += -Werror

###############################################################################
# Linux Makefile                                                              #
###############################################################################
ifeq ($(NVT_PRJCFG_CFG),Linux)

obj-m += $(MODULE_NAME).o
OBJ := nvtmem_main.o

ifeq ($(CONFIG_FUNCTION_TRACER),y)
$(MODULE_NAME)-objs := $(OBJ)
else
$(MODULE_NAME)-objs := $(OBJ:.o=_no_tracer.o)
EXTRA_CFLAGS += $(shell for n in $(OBJ:.o=); do if [ -f $(src)/$$n.c ]; then ln -sf $$(basename $${n}.c) $(src)/$${n}_no_tracer.c; else rm -f $(src)/$${n}_no_tracer.c; fi done)
endif

ifeq ($(KERNELRELEASE),)
PWD := $(shell pwd)
KERVER ?= $(NVT_LINUX_VER)
KDIR ?= $(KERNELDIR)
MDIR ?= $(KERNELDIR)/_install_modules/lib/modules/$(KERVER)/hdal
MODPATH := $(shell echo $(PWD) | awk -F'source/' '{print $$NF}';)
MODNAME := $(shell echo $(obj-m:.o=.ko))
# variables for clean object
RM_TRACER_OBJ = $(foreach n, $(OBJ:.o=), $(if $(wildcard $(n).c),$(if $(wildcard $(n).o),$(n).o,),))
RM_NO_TRACER_OBJ = $(foreach n, $(OBJ:.o=), $(if $(wildcard $(n).c),$(if $(wildcard $(n)_no_tracer.o),$(n)_no_tracer.o,),))

modules:
	$(MAKE) -C $(KDIR) M=$(PWD) $(NVT_KGCOV) modules

modules_install:
	@if [ -z $(NVT_MOD_INSTALL) ]; then \
		rm -f $(MDIR)/$(MODPATH)/$(MODNAME); \
		install -m644 -b -D $(MODNAME) ${MDIR}/$(MODPATH)/$(MODNAME); \
		cd $(KDIR)/_install_modules/lib/modules/$(KERVER)/; depmod -b $(KDIR)/_install_modules/ -a $(KERVER); \
	else \
		mkdir -p $(NVT_MOD_INSTALL)/lib/modules/$(KERVER); \
		install -m644 -b -D $(MODNAME) $(NVT_MOD_INSTALL)/lib/modules/$(KERVER)/hdal/$(MODPATH)/$(MODNAME); \
	fi

clean:
	@rm -rf $(MODULE_NAME).* .$(MODULE_NAME).* $(OBJ:.o=_no_tracer.c) Module.symvers modules.order .tmp_versions
	@rm -f `find . -type f -name ".*.cmd" -o -name ".*.d"`
	@rm -f $(RM_TRACER_OBJ) $(RM_NO_TRACER_OBJ)

codesize:
	@echo $(MODULE_NAME)
	@$(OBJDUMP) -t $(MODULE_NAME).o > $(MODULE_NAME).sym && \
	$(BUILD_DIR)/nvt-tools/nvt-ld-op -j $(MODULE_NAME).sym

.PHONY: modules modules_install clean
endif
###############################################################################
# rtos Makefile                                                               #
###############################################################################
else ifeq ($(NVT_PRJCFG_CFG),rtos)
OUTPUT_NAME = lib$(MODULE_NAME).a

modules:
	@echo "nothing to be done for '$(OUTPUT_NAME)'"
clean:
	@echo "nothing to be done for '$(OUTPUT_NAME)'"
modules_install:
	@echo "nothing to be done for '$(OUTPUT_NAME)'"
endif