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Linux_Drivers/spi/Makefile
2024-07-19 15:22:44 +08:00

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2.5 KiB
Makefile

#------------------------------------------------------------------------------#
# All Right Reserved.
# Author :
# Version : V1.0.0 202x.01.01
# Description :
# Note : gaoyang3513@163.com Modified 202x.01.01
#------------------------------------------------------------------------------#
#------------------------------------------------------------------------------#
# Path information
#------------------------------------------------------------------------------#
LOCAL_DIR := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
# Subdirectory
PN5180_DIR := 01-NFC_PN5180
CMT2301_DIR := 02-Sub1G_CMT2301
OUTPUT_DIR := $(LOCAL_DIR)/output
INSTALL_DIR ?= $(LOCAL_DIR)/__install
#$(info Output directoty : $(OUTPUT_DIR))
#$(info Install directoty: $(INSTALL_DIR))
#------------------------------------------------------------------------------#
# Variables
#------------------------------------------------------------------------------#
MULTI_CORES ?= $(shell grep -c ^processor /proc/cpuinfo)
SUB_DIRS := $(CMT2301_DIR) $(PN5180_DIR)
#------------------------------------------------------------------------------#
# Compile configure
#------------------------------------------------------------------------------#
ARCH ?= riscv
CROSS_COMPILE ?= riscv64-unknown-linux-musl-
CC := $(CROSS_COMPILE)gcc
LD := $(CROSS_COMPILE)ld
AR := $(CROSS_COMPILE)ar
STRIP := $(CROSS_COMPILE)strip
export ARCH CROSS_COMPILE
#------------------------------------------------------------------------------#
# Targets
#------------------------------------------------------------------------------#
ifneq ($(KERNELRELEASE),)
# called from kernel build system: just declare what our modules are
obj-y += $(SUB_DIRS)
#INC_DIRS := $(INCLUDE_DIR)/generated
#subdir-ccflags-y += $(addprefix -I, $(INC_DIRS))
else # !KERNELRELEASE
.PHONY: init all clean distclean install menuconfig
all: init
@for sub in $(SUB_DIRS); do \
$(MAKE) -C $$sub; \
$(MAKE) install INSTALL_DIR=$(OUTPUT_DIR) -C $$sub || exit "$$?"; \
done;
clean:
@for sub in $(SUB_DIRS); do \
$(MAKE) clean -C $$sub || exit "$$?"; \
done;
# Directory
@if [ -d $(LOCAL_DIR)/output ]; then rm -rf $(LOCAL_DIR)/output; fi;
@if [ -d $(LOCAL_DIR)/__install ]; then rm -rf $(LOCAL_DIR)/__install; fi;
install:
@mkdir -p $(INSTALL_DIR)
@cp -arf $(OUTPUT_DIR)/. $(INSTALL_DIR)
init:
@mkdir -p $(OUTPUT_DIR);
endif # !KERNELRELEASE