Skip to content

Instantly share code, notes, and snippets.

@Akagi201

Akagi201/Makefile.app

Last active October 11, 2015 16:58
Show Gist options
  • Save Akagi201/3890590 to your computer and use it in GitHub Desktop.
Save Akagi201/3890590 to your computer and use it in GitHub Desktop.
Download ZIP
Akagi201's Makefiles
Raw
Makefile.app
#
# @file Makefile
#
# @author Akagi201
# @date 2014/03/20
#
# Linux Application Generic Makefile
#
# History:
# <author> <time> <version> <desc>
# liuboyf1 2012-09-03 V1.0.0 创建文件
# liuboyf1 2012-09-26 V1.0.1 修复了DEBFLAGS调试
# liuboyf1 2012-09-28 V1.0.2 修改rm为-rm更健壮
# liuboyf1 2012-09-28 V1.0.3 修改了部分注释
# liuboyf1 2012-10-09 V1.0.4 修改了rm注释不能在同一行
# liuboyf1 2012-10-15 V1.0.5 修改了调试参数和布局
# liuboyf1 2012-10-18 V1.0.6 修改了TOOL_DIR和TOOL_PREFIX
#
# The prefix to be added before the GNU compiler tools (optionally including
# path), i.e. "arm-linux-" or "/opt/bin/arm-linux-".
#TOOL_DIR=$(shell if [ -e /home/v5t_le-mv401_uc ]; then echo /home; else echo /opt; fi)
# 交叉编译工具
#TOOL_PREFIX=$(TOOL_DIR)/v5t_le-mv401_uc/bin/arm_v5t_le-
# Comment/uncomment the following line to enable/disable debugging
#DEBUG = y
ifeq ($(DEBUG),y)
DEBFLAGS = -O -g # "-O" is needed to expand inlines
#DEBFLAGS += -DDEBUG # 控制是否打印调试和错误信息
else
DEBFLAGS = -O2
endif
CFLAGS += -Wall
#INCLUDES = -I/xxx
#LIBS = -lpthread
#tool chain
CC = $(TOOL_PREFIX)gcc
SRCS = $(wildcard *.c) # 当前目录下所有以.c结尾的源文件,wildcard 扩展通配符
OBJS = $(SRCS:.c = .o) # .c=.o是做一个替换,把变量$(sources)所有[.c]的字串都替换成.o
PWD := $(shell pwd)
# 生成的可执行文件名称
TARGET = test
$(TARGET) : $(OBJS)
$(CC) $^ -o $@ $(CFLAGS) $(DEBFLAGS) $(INCLUDES) $(LIBS)
#cp $(TARGET) $(PWD)/..
%.o : %.c
$(CC) -c $< $(CFLAGS) $(DEBFLAGS)
clean :
# 忽略某些文件问题，继续做后面的事情
-rm -f *.o $(TARGET)
.PHONY : clean
Raw
Makefile.dev
#
# @file Makefile
#
# @author Akagi201
# @date 2014/03/20
#
# Linux Device Driver Generic Makefile
#
# History:
# <author> <time> <version> <desc>
# liuboyf1 2012-08-30 V1.0.0 创建文件
# liuboyf1 2012-09-26 V1.0.1 修改了CFLAGS为EXTRA_CFLAGS
# liuboyf1 2012-09-26 V1.0.2 简化了调试宏部分
# liuboyf1 2012-09-28 V1.0.3 修改rm为-rm
# liuboyf1 2012-10-08 V1.0.4 修改make clean
# liuboyf1 2012-10-10 V1.0.5 修改KERNELDIR
# liuboyf1 2012-10-15 V1.0.6 修改了调试参数和布局
# liuboyf1 2012-10-18 V1.0.7 修改了TOOL_DIR和TOOL_PREFIX
#
# The prefix to be added before the GNU compiler tools (optionally including
# path), i.e. "arm-linux-" or "/opt/bin/arm-linux-".
#TOOL_DIR=$(shell if [ -e /home/v5t_le-mv401_uc ]; then echo /home; else echo /opt; fi)
# 交叉编译工具
#TOOL_PREFIX=$(TOOL_DIR)/v5t_le-mv401_uc/bin/arm_v5t_le-
# Comment/uncomment the following line to enable/disable debugging
#DEBUG = y
ifeq ($(DEBUG),y)
DEBFLAGS = -O -g # "-O" is needed to expand inlines
DEBFLAGS += -DDEBUG # 控制是否打印调试和错误信息
else
DEBFLAGS = -O2
endif
EXTRA_CFLAGS += -Wall
EXTRA_CFLAGS += $(DEBFLAGS)
#EXTRA_CFLAGS += -I$(LDDINC)
#tool chain
CC = $(TOOL_PREFIX)gcc
#AR:= $(TOOL_PREFIX)ar -rv
MODULE_NAME = mycdev
ifneq ($(KERNELRELEASE),)
obj-m := $(MODULE_NAME).o
#$(MODULE_NAME)-objs := file_opr.o mem_proc.o main.o
else
# in my Debian6 2.6.32
KERNELVER ?= $(shell uname -r)
KERNELDIR ?= /lib/modules/$(KERNELVER)/build
# in my IPC 2.6.18
#KERNELDIR ?= /home/akagi201/kernel_step
PWD := $(shell pwd)
modules:
$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
#cp $(MODULE_NAME).ko $(PWD)/..
modules_install:
$(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
endif
clean:
$(MAKE) -C $(KERNELDIR) M=$(PWD) clean
.PHONY: modules modules_install clean
depend .depend dep:
$(CC) $(EXTRA_CFLAGS) -M *.c > .depend
ifeq (.depend,$(wildcard .depend))
include .depend
endif
Raw
Makefile.noos
#
# @file Makefile
#
# @author Akagi201
# @date 2014/03/20
#
# Generic Makefile for SD / RAM on S5PV210
# usage: make ENV=RAM -> RAM boot / make -> SD boot
#
#define var - 每次修改
TARGET := led.bin
BUILD := led
ENV ?= SD # 如果ENV没有被赋值过, 则赋值为SD, 即默认SD
SDTOOLS := ./mk210 # s5pv210打包加头程序
COBJS += main.o
COBJS += start.o
COBJS += led.o
CROSS_COMPILE := arm-linux-
CC := $(CROSS_COMPILE)gcc
LD := $(CROSS_COMPILE)ld
OBJCOPY := $(CROSS_COMPILE)objcopy
CFLAGS += -Wall
CFLAGS += -I./inc
LDFLAGS += -Tmap.lds
ifeq ($(ENV), RAM)
LDFLAGS += -Ttext=0x0
else
LDFLAGS += -Ttext=0x20000000
endif
# Way - 每次不用修改
all:$(TARGET)
ifeq ($(ENV),SD)
$(TARGET):$(BUILD)
$(OBJCOPY) -O binary $^ $@
cp $@ ../binary -f
else
$(TARGET):$(BUILD)
$(OBJCOPY) -O binary $^ [email protected]
$(SDTOOLS) [email protected] $@
cp $@ ../binary -f
endif
$(BUILD):$(COBJS)
$(LD) $(LDFLAGS) -o $@ $^
%.o:%.c
$(CC) $(CFLAGS) -c -o $@ $^
%.o:%.S
$(CC) $(CFLAGS) -c -o $@ $^
clean:
rm -f $(TARGET) $(BUILD) *.o *.TMP
Raw
Makefile.top
#
# @file Makefile
#
# @author Akagi201
# @date 2014/03/20
#
# Top Generic Mkefile
#
# History:
# <author> <time> <version> <desc>
# liuboyf1 2012-09-11 V1.0.0 创建文件
# liuboyf1 2012-09-26 V1.0.1 添加make app make dev分别编译功能
#
PWD = $(shell pwd)
all: app dev
app:
make -C $(PWD)/app
dev:
make -C $(PWD)/dev
clean:
make clean -C $(PWD)/app
make clean -C $(PWD)/dev
.PHONY: all app dev clean
Raw
map.lds
#
# @file map.lds
#
# @author Akagi201
# @date 2014/03/20
#
# Generic map.lds for SD / RAM on S5PV210 copied from uboot
# usage: make ENV=RAM -> RAM boot / make -> SD boot
#
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)
ENTRY(_start)
SECTIONS
{
. = 0x0;
. = ALIGN(4);
.text :
{
start.o
*(.text)
}
. = ALIGN(4);
.rodata :
{
*(.rodata)
}
. = ALIGN(4);
.data :
{
*(.data)
}
. = ALIGN(4);
.bss :
{
*(.bss)
}
}
@Akagi201
Copy link
Author

linux下, 我的Makefiles， 目前仅仅是把应用和驱动分开成两个目录，现在所做的工程还比较小以后有必要更细致的划分，将.c文件和.h文件放在不同的目录，不过lua居然也没有分很多目录，所以暂定就这样吧
to do lists:

  • 学习linux kernel的makefile和代码风格，然后再改进
  • 学习LDD3的模块化，使得驱动和应用的makefile支持多目标
  • 再一次学习跟我一起学makefile，改进自己的makefile
  • 学习lua的makfile
  • 分析公司的makefile，然后解析，充分利用makefile的各种语法

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment