# Copyright (C) 2021 HiSilicon (Shanghai) Technologies CO., LIMITED.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

#*******************************************************************************
#The rule of make Linux kernel module
#*******************************************************************************
$(HIFB_MOD_NAME)-objs = $(HIFB_SRC:%.c=%.o)
$(MOD_NAME)-objs = $(HIFB_SRC_O:%.c=%.o)

ifneq ($(KERNELRELEASE),)
    obj-m += hifb.o
    #obj-m += $(MOD_NAME).o
endif

ifeq ($(CROSS),arm-hisiv500-linux-)
EXTRA_CFLAGS += -Wno-error=date-time
else ifeq ($(CROSS),arm-hisiv600-linux-)
EXTRA_CFLAGS += -Wno-error=date-time
endif

ifeq ($(HIARCH),hi3516ev200)
    TDE_ROOT := tde_hi3516ev200
    VGS_ROOT := vgs/vgs_hi3516ev200
else
    TDE_ROOT := tde
endif

#*******************************************************************************
.PHONY: default clean
default:
	@echo -e "\e[0;32;1m--Compiling 'hiFB'... Configs as follow:\e[0;36;1m"
	@echo ---- CROSS=$(CROSS)
	@echo ---- HIARCH=$(HIARCH), HICHIP=$(HICHIP), CVER=$(CVER), DBG=$(HIDBG)
	@echo ---- SDK_PATH=$(SDK_PATH) , PARAM_FILE=$(PARAM_FILE)
	@echo ---- KERNEL_ROOT=$(KERNEL_ROOT)
	@@echo -e "\e[0m"
	@$(MAKE) -C $(KERNEL_ROOT) M=$(PWD) $(COMPILER_TRIPLE) V=10 modules
	@mkdir -p $(REL_KO) && cp -rf $(HIFB_MOD_NAME).ko $(REL_KO)

clean:
	@for x in `find . -name "*.o"`;do rm -rf $$x;done
	@for x in `find . -name ".*.o.cmd"`;do rm -rf $$x;done
	@for x in `find . -name "*.ko"`;do rm -rf $$x;done
	@for x in `find . -name "*.mod.c"`;do rm -rf $$x;done
	@for x in `find . -name ".*.ko.cmd"`;do rm -rf $$x;done
	@rm -f *.mod .*.cmd
	@rm .tmp_versions  -fr
	@rm Module.symvers -f
	@rm modules.order  -f
	@rm -rf $(REL_KO)/$(HIFB_MOD_NAME).ko
	@rm -rf $(REL_INC)/$(HIFB_MOD_NAME)*.h
	@rm -f $(REL_OBJ)/$(MOD_NAME).o