文章目录
Liteos-a编译系统分析1.1 怎么编译子目录1.2 编译哪些子目录1.2.1 从链接命令看内核的组成1.2.2 从Makefile开始分析
1.3 顶层Makefile分析1.3.1 Makfile中常用变量1.3.2 包含的文件1. STM32MP1572. IMX6ULL3. 展开Makefile
1.3.3 分析make过程1. 第1个目标2. 目标: OUT3. 目标: BUILD4. 目标: LITEOS_TARGET
1.4 核心总结1.4.1 生成内核的过程1.4.2 增加模块
Ps:这个鸿蒙系列是韦东山老师录制的视频和开发手册为基础，请大家支持韦老师。 这个专栏是： 1.学习的笔记记录。 2.整理和知识点汇总。 3.个人做的项目经验汇总。
Liteos-a编译系统分析
1.1 怎么编译子目录
以kernel/liteos_a/fs/fat/Makefile为例：
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and he following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
include $(LITEOSTOPDIR)/config.mk
MODULE_NAME := $(notdir $(shell pwd))//当前目录fat
LOCAL_SRCS := $(wildcard os_adapt/*.c)//
LOCAL_SRCS += $(wildcard $(LITEOSTHIRDPARTY)/FatFs/source/*.c)
LOCAL_INCLUDE := \
-I $(LITEOSTHIRDPARTY)/FatFs/source \
-I $(LITEOSTOPDIR)/fs/fat/virpart/include
LOCAL_FLAGS := $(LOCAL_INCLUDE) $(LITEOS_GCOV_OPTS)
include $(MODULE)
~
~
第1行包含config.mk 这是包含一些预先定义的变量，比如默认的编译选项等。 下面的代码定义了LOCAL_SRCS 等于一系列C文件，这就是要编译的源文件。 定义了LOCAL_INCLUDE 这是头文件的目录 定义了LOCAL_FLAGS 这是编译选项 定义了MODULE_NAME 一般等于当前目录的名字，比如fat，以后就编译得到libfat.a 怎么编译？看最后一行
include $(MODULE)
MODULE就是：
MODULE = $(MK_PATH)/module.mk # kernel/liteos_a/tools/build/mk/module.mk
分析module.mk：
# 找到第1个目标
all : $(LIB)
# LIB是什么, 如果没定义LOCAL_SO，LIB就是 lib$(MODULE_NAME).a, 比如 libfat.a
ifeq ($(LOCAL_SO), y)
LIBSO := $(OUT)/lib/lib$(MODULE_NAME).so
LIBA := $(OUT)/lib/lib$(MODULE_NAME).a
else
LIBSO :=
LIBA := $(OUT)/lib/lib$(MODULE_NAME).a
endif
LIB := $(LIBA) $(LIBSO)
# 怎么编译 LIBA ? 看下图
1.2 编译哪些子目录
1.2.1 从链接命令看内核的组成
链接命令如下 liteos-a由一系列的库文件组成，reset_vector是它的入口。
查看链接脚本
vi /home/book/openharmony/kernel/liteos_a/tools/build/liteos_llvm.ld
查看入口：
grep "reset_vector" * -nwr
查看liteos.map文件
1.2.2 从Makefile开始分析
从链接命令查看内核的组成，是一个取巧的方法。 本质的方法应该是从kernel/liteos_a/Makefile开始分析。
1.3 顶层Makefile分析
指的是kernel/liteos_a/Makefile。
下面是完整的liteos的makefile
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
# Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
LITEOSTOPDIR := $(shell if [ "$$PWD" != "" ]; then echo $$PWD; else pwd; fi)
export OS=$(shell uname -s)
ifneq ($(OS), Linux)
LITEOSTOPDIR := $(shell dirname $(subst \,/,$(LITEOSTOPDIR))/./)
endif
LITEOSTHIRDPARTY := $(LITEOSTOPDIR)/../../third_party
export LITEOSTOPDIR
export LITEOSTHIRDPARTY
-include $(LITEOSTOPDIR)/tools/build/config.mk
RM = -rm -rf
MAKE = make
__LIBS = libs
APPS = apps
ROOTFSDIR = rootfsdir
ROOTFS = rootfs
LITEOS_TARGET = liteos
LITEOS_LIBS_TARGET = libs_target
LITEOS_MENUCONFIG_H = $(LITEOSTOPDIR)/include/generated/autoconf.h
LITEOS_PLATFORM_BASE = $(LITEOSTOPDIR)/platform
LITEOS_PLATFORM_MENUCONFIG_H = $(LITEOS_PLATFORM_BASE)/include/menuconfig.h
ifeq ($(LOSCFG_PLATFORM_HI3518EV300), y)
FSTYPE = jffs2
endif
ifeq ($(LOSCFG_PLATFORM_HI3516DV300), y)
FSTYPE = vfat
endif
ifeq ($(LOSCFG_PLATFORM_IMX6ULL), y)
FSTYPE = jffs2
endif
ifeq ($(LOSCFG_PLATFORM_STM32MP157), y)
FSTYPE = jffs2
ROOTFS_SIZE = 0xA00000
endif
ROOTFS_DIR = $(OUT)/rootfs
ROOTFS_ZIP = $(OUT)/rootfs.zip
VERSION =
all: $(OUT) $(BUILD) $(LITEOS_TARGET) $(APPS)
lib: $(OUT) $(BUILD) $(LITEOS_LIBS_TARGET)
help:
$(HIDE)echo "-------------------------------------------------------"
$(HIDE)echo "1.====make help: get help infomation of make"
$(HIDE)echo "2.====make: make a debug version based the .config"
$(HIDE)echo "3.====make debug: make a debug version based the .config"
$(HIDE)echo "4.====make release: make a release version for all platform"
$(HIDE)echo "5.====make release PLATFORM=xxx: make a release version only for platform xxx"
$(HIDE)echo "6.====make rootfsdir: make a original rootfs dir"
$(HIDE)echo "7.====make rootfs FSTYPE=***: make a original rootfs img"
$(HIDE)echo "8.====make test: make the testsuits_app and put it into the rootfs dir"
$(HIDE)echo "9.====make test_apps FSTYPE=***: make a rootfs img with the testsuits_app in it"
$(HIDE)echo "xxx should be one of (hi3516cv300 hi3516ev200 hi3556av100/cortex-a53_aarch32 hi3559av100/cortex-a53_aarch64)"
$(HIDE)echo "*** should be one of (jffs2)"
$(HIDE)echo "-------------------------------------------------------"
debug:
$(HIDE)echo "=============== make a debug version ==============="
$(HIDE) $(MAKE) all
release:
ifneq ($(PLATFORM),)
$(HIDE)echo "=============== make a release version for platform $(PLATFORM) ==============="
$(HIDE)$(SCRIPTS_PATH)/mklibversion.sh $(PLATFORM)
else
$(HIDE)echo "================make a release version for all platform ==============="
$(HIDE)$(SCRIPTS_PATH)/mklibversion.sh
endif
##### make dynload #####
-include $(LITEOS_MK_PATH)/dynload.mk
#-----need move when make version-----#
##### make lib #####
$(__LIBS): $(OUT) $(CXX_INCLUDE)
ifeq ($(LOSCFG_PLATFORM_IMX6ULL),y)
BOARD_INCLUDE_DIR := $(LITEOSTOPDIR)/../../vendor/nxp/imx6ull/board
else ifeq ($(LOSCFG_PLATFORM_STM32MP157), y)
BOARD_INCLUDE_DIR := $(LITEOSTOPDIR)/../../vendor/st/stm32mp157/board
else
BOARD_INCLUDE_DIR := $(LITEOSTOPDIR)/../../vendor/hisi/hi35xx/$(LITEOS_PLATFORM)/config/board
endif
$(OUT): $(LITEOS_MENUCONFIG_H)
$(HIDE)mkdir -p $(OUT)/lib
$(HIDE)$(CC) -I$(LITEOS_PLATFORM_BASE)/include -I$(BOARD_INCLUDE_DIR) \
-E $(LITEOS_PLATFORM_BASE)/board.ld.S \
-o $(LITEOS_PLATFORM_BASE)/board.ld -P
$(BUILD):
$(HIDE)mkdir -p $(BUILD)
$(LITEOS_LIBS_TARGET): $(__LIBS)
$(HIDE)for dir in $(LIB_SUBDIRS); \
do $(MAKE) -C $$dir all || exit 1; \
done
$(HIDE)echo "=============== make lib done ==============="
##### make menuconfig #####
export CONFIG_=LOSCFG_
MENUCONFIG_PATH = $(LITEOSTOPDIR)/tools/menuconfig
KCONFIG_FILE_PATH = $(LITEOSTOPDIR)/Kconfig
menuconfig:$(MENUCONFIG_PATH)/mconf
$< $(KCONFIG_FILE_PATH)
genconfig:$(MENUCONFIG_PATH)/conf
$(HIDE)mkdir -p include/config include/generated
$< --silentoldconfig $(KCONFIG_FILE_PATH)
-mv -f $(LITEOS_MENUCONFIG_H) $(LITEOS_PLATFORM_MENUCONFIG_H)
##### menuconfig end #######
$(LITEOS_MENUCONFIG_H):
ifneq ($(LITEOS_PLATFORM_MENUCONFIG_H), $(wildcard $(LITEOS_PLATFORM_MENUCONFIG_H)))
$(HIDE)$(MAKE) genconfig
endif
$(LITEOS_TARGET): $(__LIBS)
$(HIDE)touch $(LOSCFG_ENTRY_SRC)
$(HIDE)for dir in $(LITEOS_SUBDIRS); \
do $(MAKE) -C $$dir all || exit 1; \
done
$(LD) $(LITEOS_LDFLAGS) $(LITEOS_TABLES_LDFLAGS) $(LITEOS_DYNLDFLAGS) -Map=$(OUT)/$@.map -o $(OUT)/$@ --start-group $(LITEOS_LIBDEP) --end-group
# $(SIZE) -t --common $(OUT)/lib/*.a >$(OUT)/$@.objsize
$(OBJCOPY) -O binary $(OUT)/$@ $(LITEOS_TARGET_DIR)/$@.bin
ifeq ($(LOSCFG_PLATFORM_STM32MP157), y)
mkimage.stm32 -T stm32image -a 0xC0100000 -e 0xC0100000 -d $(LITEOS_TARGET_DIR)/$@.bin $(LITEOS_TARGET_DIR)/liteos.stm32
mkimage.stm32 -A arm -O linux -T kernel -C none -a 0xC0100000 -e 0xC0100000 -n liteos-a -d $(LITEOS_TARGET_DIR)/$@.bin $(LITEOS_TARGET_DIR)/liteos_with_uboot_header.bin
endif
$(OBJDUMP) -t $(OUT)/$@ |sort >$(OUT)/$@.sym.sorted
$(OBJDUMP) -d $(OUT)/$@ >$(OUT)/$@.asm
# $(NM) -S --size-sort $(OUT)/$@ >$(OUT)/$@.size
$(APPS): $(LITEOS_TARGET)
$(HIDE)$(MAKE) -C apps all
prepare:
$(HIDE)mkdir -p $(OUT)/musl
ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y)
$(HIDE)cp -f $(LITEOSTOPDIR)/../../prebuilts/lite/sysroot/usr/lib/$(LLVM_TARGET)/a7_softfp_neon-vfpv4/libc.so $(OUT)/musl
$(HIDE)cp -f $(LITEOS_COMPILER_PATH)/lib/$(LLVM_TARGET)/c++/a7_softfp_neon-vfpv4/libc++.so $(OUT)/musl
else
$(HIDE)cp -f $(LITEOS_COMPILER_PATH)/target/usr/lib/libc.so $(OUT)/musl
$(HIDE)cp -f $(LITEOS_COMPILER_PATH)/arm-linux-musleabi/lib/libstdc++.so.6 $(OUT)/musl
$(HIDE)cp -f $(LITEOS_COMPILER_PATH)/arm-linux-musleabi/lib/libgcc_s.so.1 $(OUT)/musl
$(STRIP) $(OUT)/musl/*
endif
$(ROOTFSDIR): prepare $(APPS)
$(HIDE)$(MAKE) clean -C apps
$(HIDE)$(shell $(LITEOSTOPDIR)/tools/scripts/make_rootfs/rootfsdir.sh $(OUT)/bin $(OUT)/musl $(ROOTFS_DIR))
ifneq ($(VERSION),)
$(HIDE)$(shell $(LITEOSTOPDIR)/tools/scripts/make_rootfs/releaseinfo.sh "$(VERSION)" $(ROOTFS_DIR))
endif
$(ROOTFS): $(ROOTFSDIR)
$(HIDE)$(shell $(LITEOSTOPDIR)/tools/scripts/make_rootfs/rootfsimg.sh $(ROOTFS_DIR) $(FSTYPE) ${ROOTFS_SIZE})
$(HIDE)cd $(ROOTFS_DIR)/.. && zip -r $(ROOTFS_ZIP) $(ROOTFS)
ifneq ($(OUT), $(LITEOS_TARGET_DIR))
$(HIDE)mv $(ROOTFS_DIR) $(LITEOS_TARGET_DIR)rootfs
endif
clean:
$(HIDE)for dir in $(LITEOS_SUBDIRS); \
do $(MAKE) -C $$dir clean|| exit 1; \
done
$(HIDE)$(MAKE) -C apps clean
$(HIDE)$(RM) $(__OBJS) $(LITEOS_TARGET) $(OUT) $(BUILD) $(LITEOS_MENUCONFIG_H) *.bak *~
$(HIDE)$(RM) $(LITEOS_PLATFORM_MENUCONFIG_H)
$(HIDE)$(RM) include
$(HIDE)$(MAKE) cleanrootfs
$(HIDE)echo "clean $(LITEOS_PLATFORM) finish"
cleanall:
$(HIDE)$(RM) $(LITEOSTOPDIR)/out
$(HIDE)find $(LITEOS_PLATFORM_BASE)/ -name board.ld -exec rm -rf {} \;
$(HIDE)cd sample/sample_osdrv;make clean;cd ../..;
$(HIDE)echo "clean all"
cleanrootfs:
$(HIDE)$(RM) $(OUT)/rootfs
$(HIDE)$(RM) $(OUT)/rootfs.zip
$(HIDE)$(RM) $(OUT)/rootfs.img
.PHONY: all lib clean cleanall $(LITEOS_TARGET) debug release help
1.3.1 Makfile中常用变量
1. LITEOSTOPDIR // kernel/liteos_a
2. LITEOSTHIRDPARTY // third_party
3. LITEOS_MK_PATH // kernel/liteos_a/tools/build/mk
4. MK_PATH = $(LITEOSTOPDIR)/tools/build/mk // kernel/liteos_a/tools/build/mk
1.3.2 包含的文件
Makefile里使用include命令包含了很多文件，这些文件又包含了其他文件。
1. STM32MP157
Makefile
-include $(LITEOSTOPDIR)/tools/build/config.mk
-include $(LITEOSTOPDIR)/tools/build/mk/los_config.mk
-include $(LITEOSTOPDIR)/.config
include $(LITEOSTOPDIR)/arch/cpu.mk
-include $(LITEOSTOPDIR)/arch/arm/arm.mk
include $(LITEOSTOPDIR)/platform/bsp.mk
include $(LITEOSTOPDIR)/../../vendor/st/stm32mp157/stm32mp157.mk
include $(LITEOSTOPDIR)/../../drivers/hdf/lite/hdf_lite.mk
include $(LITEOSTOPDIR)/../../vendor/st/hdf/hdf_vendor.mk
-include $(LITEOSTOPDIR)/3rdParty/3rdParty.mk
-include $(LITEOS_MK_PATH)/liteos_tables_ldflags.mk
-include $(LITEOS_MK_PATH)/dynload.mk
2. IMX6ULL
Makefile
-include $(LITEOSTOPDIR)/tools/build/config.mk
-include $(LITEOSTOPDIR)/tools/build/mk/los_config.mk
-include $(LITEOSTOPDIR)/.config
include $(LITEOSTOPDIR)/arch/cpu.mk
-include $(LITEOSTOPDIR)/arch/arm/arm.mk
include $(LITEOSTOPDIR)/platform/bsp.mk
include $(LITEOSTOPDIR)/../../vendor/nxp/imx6ull/imx6ull.mk
include $(LITEOSTOPDIR)/../../drivers/hdf/lite/hdf_lite.mk
include $(LITEOSTOPDIR)/../../vendor/nxp/hdf/hdf_vendor.mk
-include $(LITEOSTOPDIR)/3rdParty/3rdParty.mk
-include $(LITEOS_MK_PATH)/liteos_tables_ldflags.mk
-include $(LITEOS_MK_PATH)/dynload.mk
两个板子的区别：
3. 展开Makefile
把Makefile里被包含的文件都展开，这样便于分析。 我们事先对STM32MP157、IMX6ULL展开了它们的Makefile，结果分别保存在这两个文件里：
Makefile_all_stm32mp157.txt
Makefile_all_imx6ull.txt
注意：-include表示有文件就包含，没有文件就不包含。
下面是Makefile_all_stm32mp157.txt
# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved. # Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved. # # Redistribution and use in source and binary forms, with or without modification, # are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this list of # conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright notice, this list # of conditions and the following disclaimer in the documentation and/or other materials # provided with the distribution. # # 3. Neither the name of the copyright holder nor the names of its contributors may be used # to endorse or promote products derived from this software without specific prior written # permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
LITEOSTOPDIR := $(shell if [ "$$PWD" != "" ]; then echo $$PWD; else pwd; fi) export OS=$(shell uname -s) ifneq ($(OS), Linux) LITEOSTOPDIR := $(shell dirname $(subst \,/,$(LITEOSTOPDIR))/./) endif
LITEOSTHIRDPARTY := $(LITEOSTOPDIR)/../../third_party
export LITEOSTOPDIR export LITEOSTHIRDPARTY
# -include $(LITEOSTOPDIR)/tools/build/config.mk # Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved. # Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved. # # Redistribution and use in source and binary forms, with or without modification, # are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this list of # conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright notice, this list # of conditions and the following disclaimer in the documentation and/or other materials # provided with the distribution. # # 3. Neither the name of the copyright holder nor the names of its contributors may be used # to endorse or promote products derived from this software without specific prior written # permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
############### this is a makefile that you can config it ############### # -include $(LITEOSTOPDIR)/tools/build/mk/los_config.mk # Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved. # Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved. # # Redistribution and use in source and binary forms, with or without modification, # are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this list of # conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright notice, this list # of conditions and the following disclaimer in the documentation and/or other materials # provided with the distribution. # # 3. Neither the name of the copyright holder nor the names of its contributors may be used # to endorse or promote products derived from this software without specific prior written # permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#-include $(LITEOSTOPDIR)/.config # # Automatically generated file; DO NOT EDIT. # Huawei LiteOS Configuration #
# # Compiler # # LOSCFG_COMPILER_HIMIX_32 is not set LOSCFG_COMPILER_CLANG_LLVM=y
# # Platform # LOSCFG_PLATFORM="stm32mp157" # LOSCFG_PLATFORM_HI3516DV300 is not set # LOSCFG_PLATFORM_HI3518EV300 is not set LOSCFG_PLATFORM_STM32MP157=y # LOSCFG_PLATFORM_IMX6ULL is not set LOSCFG_PLATFORM_BSP_GIC_V2=y LOSCFG_ARCH_ARM=y LOSCFG_ARCH_ARM_AARCH32=y LOSCFG_ARCH_ARM_V7A=y LOSCFG_ARCH_ARM_VER="armv7-a" LOSCFG_ARCH_FPU_VFP_V4=y LOSCFG_ARCH_FPU_VFP_D32=y LOSCFG_ARCH_FPU_VFP_NEON=y LOSCFG_ARCH_FPU="neon-vfpv4" LOSCFG_ARCH_CORTEX_A7=y LOSCFG_ARCH_CPU="cortex-a7"
# # Extra Configurations # # LOSCFG_ARCH_FPU_DISABLE is not set LOSCFG_IRQ_USE_STANDALONE_STACK=y LOSCFG_PLATFORM_ROOTFS=y
# # Kernel # # LOSCFG_KERNEL_SMP is not set LOSCFG_KERNEL_EXTKERNEL=y LOSCFG_KERNEL_CPPSUPPORT=y LOSCFG_KERNEL_CPUP=y LOSCFG_CPUP_INCLUDE_IRQ=y LOSCFG_KERNEL_DYNLOAD=y LOSCFG_KERNEL_VDSO=y LOSCFG_KERNEL_TICKLESS=y # LOSCFG_KERNEL_TRACE is not set LOSCFG_KERNEL_LITEIPC=y LOSCFG_KERNEL_PIPE=y LOSCFG_BASE_CORE_HILOG=y
# # Lib # LOSCFG_LIB_LIBC=y LOSCFG_LIB_ZLIB=y
# # Compat # LOSCFG_COMPAT_POSIX=y LOSCFG_COMPAT_BSD=y
# # FileSystem # LOSCFG_FS_VFS=y LOSCFG_FS_VFS_BLOCK_DEVICE=y LOSCFG_FILE_MODE=y LOSCFG_FS_FAT=y LOSCFG_FS_FAT_CACHE=y LOSCFG_FS_FAT_CACHE_SYNC_THREAD=y LOSCFG_FS_FAT_CHINESE=y LOSCFG_FS_FAT_VIRTUAL_PARTITION=y LOSCFG_FS_FAT_VOLUMES=16 LOSCFG_FS_FAT_DISK=y LOSCFG_FS_RAMFS=y LOSCFG_FS_NFS=y LOSCFG_FS_PROC=y LOSCFG_FS_JFFS=y
# # Net # LOSCFG_NET_LWIP_SACK=y LOSCFG_NET_LWIP_SACK_2_1=y
# # Debug # # LOSCFG_COMPILE_DEBUG is not set LOSCFG_PLATFORM_ADAPT=y LOSCFG_ENABLE_OOM_LOOP_TASK=y LOSCFG_ENABLE_MAGICKEY=y # LOSCFG_THUMB is not set LOSCFG_DEBUG_VERSION=y # LOSCFG_DEBUG_KERNEL is not set LOSCFG_SHELL=y
# # Functionality of Shell # LOSCFG_SHELL_LK=y LOSCFG_SHELL_DMESG=y # LOSCFG_SHELL_EXCINFO is not set LOSCFG_NET_LWIP_SACK_TFTP=y LOSCFG_NET_TELNET=y # LOSCFG_EXC_INTERACTION is not set LOSCFG_USER_INIT_DEBUG=y LOSCFG_SHELL_CMD_DEBUG=y # LOSCFG_MEM_DEBUG is not set LOSCFG_NULL_ADDRESS_PROTECT=y LOSCFG_DRIVERS_HDF_PLATFORM_UART=y # LOSCFG_PLATFORM_UART_WITHOUT_VFS is not set # LOSCFG_PLATFORM_NO_UART is not set
# # Driver # LOSCFG_DRIVERS=y # LOSCFG_DRIVERS_USB is not set LOSCFG_DRIVERS_HDF=y LOSCFG_DRIVERS_HDF_PLATFORM=y LOSCFG_DRIVERS_HDF_PLATFORM_I2C=y # LOSCFG_DRIVERS_HDF_PLATFORM_SPI is not set # LOSCFG_DRIVERS_HDF_PLATFORM_GPIO is not set # LOSCFG_DRIVERS_HDF_PLATFORM_WATCHDOG is not set # LOSCFG_DRIVERS_HDF_PLATFORM_SDIO is not set # LOSCFG_DRIVERS_HDF_PLATFORM_RTC is not set # LOSCFG_DRIVERS_HDF_PLATFORM_HISI_SDK is not set # LOSCFG_DRIVERS_HDF_WIFI is not set # LOSCFG_DRIVERS_HDF_INPUT is not set # LOSCFG_DRIVERS_HDF_LCD is not set # LOSCFG_DRIVERS_HDF_USB is not set # LOSCFG_DRIVERS_NETDEV is not set LOSCFG_DRIVERS_MEM=y # LOSCFG_DRIVERS_MMC is not set LOSCFG_DRIVERS_MTD=y # LOSCFG_DRIVERS_MTD_SPI_NOR is not set # LOSCFG_DRIVERS_RANDOM is not set # LOSCFG_DRIVERS_VIDEO is not set LOSCFG_DRIVERS_HIEVENT=y
# # Security # LOSCFG_SECURITY=y LOSCFG_SECURITY_CAPABILITY=y LOSCFG_SECURITY_VID=y # LOSCFG_SECURITY_BOOT is not set
# # Stack Smashing Protector (SSP) Compiler Feature # # LOSCFG_CC_NO_STACKPROTECTOR is not set # LOSCFG_CC_STACKPROTECTOR is not set LOSCFG_CC_STACKPROTECTOR_STRONG=y # LOSCFG_CC_STACKPROTECTOR_ALL is not set
ifeq ($(LOSCFG_COMPILER_HIMIX_32), y) CROSS_COMPILE := arm-linux-ohoseabi- else ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) CROSS_COMPILE := llvm- endif
HIDE := @ CC := AS := AR := LD := GPP := OBJCOPY := OBJDUMP := SIZE := NM := MKDIR = mkdir OBJ_MKDIR = if [ ! -d $(dir $@) ]; then mkdir -p $(dir $@); fi RM = -rm -rf ECHO = echo ifeq ($(OS),) OS = $(shell uname -s) export OS endif COMPILE_NAME := $(patsubst %-,%,$(CROSS_COMPILE)) VERSION_NUM :=
ARFLAGS := cr
## platform relative ## LITEOS_ARM_ARCH := LITEOS_CPU_TYPE := ## c as cxx ld options ## LITEOS_ASOPTS := LITEOS_COPTS_BASE := LITEOS_COPTS_EXTRA := LITEOS_COPTS_EXTRA_INTERWORK := LITEOS_COPTS_DEBUG := LITEOS_COPTS_NODEBUG := LITEOS_INTERWORK := LITEOS_CXXOPTS := LITEOS_CXXOPTS_BASE := LITEOS_LD_OPTS := LITEOS_GCOV_OPTS := ## dynload ld options ## LITEOS_DYNLOADOPTS := ## macro define ## LITEOS_CMACRO := LITEOS_CXXMACRO := ## head file path and ld path ## LITEOS_PLATFORM_INCLUDE := LITEOS_CXXINCLUDE := LITEOS_LD_PATH := LITEOS_LD_SCRIPT := LITEOS_MK_PATH := ## c as cxx ld flags ## LITEOS_ASFLAGS := LITEOS_CFLAGS := LITEOS_CFLAGS_INTERWORK := LITEOS_LDFLAGS := LITEOS_CXXFLAGS := ## depended lib ## LITEOS_BASELIB := LITEOS_LIBDEP := ## directory ## LIB_BIGODIR := LIB_SUBDIRS := ##compiler## LITEOS_COMPILER_CXX_PATH := LITEOS_COMPILER_CXXLIB_PATH := LITEOS_COMPILER_GCCLIB_PATH := LITEOS_COMPILER_GCC_INCLUDE := LITEOS_DRIVERS_BASE_PATH := LITEOS_VENDOR_DRIVERS_BASE_PATH :=
## variable define ## ifeq ($(LITEOSTHIRDPARTY),) LITEOSTHIRDPARTY := $(LITEOSTOPDIR)/../../third_party endif ifeq ($(OUTDIR),) OUT = $(LITEOSTOPDIR)/out/$(LITEOS_PLATFORM) LITEOS_TARGET_DIR = $(OUT) else OUT = $(OUTDIR) LITEOS_TARGET_DIR = $(OUT)/../../../ endif BUILD = $(OUT)/obj MK_PATH = $(LITEOSTOPDIR)/tools/build/mk CXX_PATH = $(LITEOSTOPDIR)/lib/cxxstl JFFS_PATH = $(LITEOSTOPDIR)/fs/jffs2 LITEOS_SCRIPTPATH ?= $(LITEOSTOPDIR)/tools/scripts LITEOS_LIB_BIGODIR = $(OUT)/lib/obj LOSCFG_ENTRY_SRC = $(LITEOSTOPDIR)/kernel/common/los_config.c
### include variable MODULE = $(MK_PATH)/module.mk ifeq ($(LOSCFG_COMPILER_HIMIX_32), y) LITEOS_CMACRO += -D__COMPILER_HUAWEILITEOS__ else ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) LITEOS_CMACRO += -D__COMPILER_HUAWEILITEOS__ else ifeq ($(LOSCFG_COMPILER_HIMIX100_64), y) LITEOS_CMACRO += -D__COMPILER_HUAWEILITEOS__ else ifeq ($(LOSCFG_COMPILER_HCC_64), y) LITEOS_CMACRO += -D__COMPILER_HUAWEILITEOS__ endif LITEOS_CMACRO += -D__LITEOS__ -DSECUREC_IN_KERNEL=0 ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) LITEOS_BASELIB += -lclang_rt.builtins LITEOS_BASELIB += -lunwind --no-dependent-libraries else LITEOS_BASELIB += -lgcc LITEOS_BASELIB += -lgcc_eh endif AS_OBJS_LIBC_FLAGS = -D__ASSEMBLY__
WARNING_AS_ERROR := -Wall -Werror
####################################### CPU Option Begin ######################################### # include $(LITEOSTOPDIR)/arch/cpu.mk # Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved. # Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved. # # Redistribution and use in source and binary forms, with or without modification, # are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this list of # conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright notice, this list # of conditions and the following disclaimer in the documentation and/or other materials # provided with the distribution. # # 3. Neither the name of the copyright holder nor the names of its contributors may be used # to endorse or promote products derived from this software without specific prior written # permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ifeq ($(LOSCFG_ARCH_ARM), y) # -include $(LITEOSTOPDIR)/arch/arm/arm.mk # Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved. # Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved. # # Redistribution and use in source and binary forms, with or without modification, # are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this list of # conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright notice, this list # of conditions and the following disclaimer in the documentation and/or other materials # provided with the distribution. # # 3. Neither the name of the copyright holder nor the names of its contributors may be used # to endorse or promote products derived from this software without specific prior written # permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# strip quotation mark in configuration
LOSCFG_ARCH_CPU_STRIP := $(subst $\",,$(LOSCFG_ARCH_CPU)) LOSCFG_ARCH_CPU = $(LOSCFG_ARCH_CPU_STRIP)
LOSCFG_ARCH_FPU_STRIP := $(subst $\",,$(LOSCFG_ARCH_FPU)) LOSCFG_ARCH_FPU = $(LOSCFG_ARCH_FPU_STRIP)
ifeq ($(LOSCFG_ARCH_ARM_AARCH32), y) LITEOS_ARCH_ARM := arm else ifeq ($(LOSCFG_ARCH_ARM_AARCH64), y) LITEOS_ARCH_ARM := endif
LITEOS_BASELIB += -l$(LOSCFG_ARCH_CPU) LIB_SUBDIRS += arch/arm/$(LITEOS_ARCH_ARM)
# CPU compile options ifeq ($(LOSCFG_ARCH_ARM_AARCH64), y) ifeq ($(LOSCFG_ARCH_FPU_DISABLE), y) EXTENSION := +nofp endif endif LITEOS_CPU_OPTS := -mcpu=$(LOSCFG_ARCH_CPU)$(EXTENSION)
# FPU compile options # -mfloat and -mfpu is ignored with AArch64 targets ifeq ($(LOSCFG_ARCH_ARM_AARCH32), y) LITEOS_FLOAT_OPTS := -mfloat-abi=softfp LITEOS_FPU_OPTS := -mfpu=$(LOSCFG_ARCH_FPU) # gcc libc folder style is combine with core and fpu # for example, cortex-a7 with softfp abi and neon vfp4 is: a7_softfp_neon_vfp4 LITEOS_GCCLIB := $(subst cortex-,,$(LOSCFG_ARCH_CPU))_softfp_$(LOSCFG_ARCH_FPU) endif
LITEOS_CORE_COPTS = $(LITEOS_CPU_OPTS) $(LITEOS_FLOAT_OPTS) $(LITEOS_FPU_OPTS) LITEOS_INTERWORK += $(LITEOS_CORE_COPTS) LITEOS_NODEBUG += $(LITEOS_CORE_COPTS) LITEOS_ASOPTS += $(LITEOS_CPU_OPTS) LITEOS_CXXOPTS_BASE += $(LITEOS_CORE_COPTS)
ARCH_INCLUDE := -I $(LITEOSTOPDIR)/arch/arm/include \
-I $(LITEOSTOPDIR)/arch/arm/$(LITEOS_ARCH_ARM)/include \
-I $(LITEOSTOPDIR)/arch/arm/$(LITEOS_ARCH_ARM)/src/include
LITEOS_PLATFORM_INCLUDE += $(ARCH_INCLUDE) LITEOS_CXXINCLUDE += $(ARCH_INCLUDE)
# expose FPU info to assembly code ifeq ($(LOSCFG_ARCH_FPU_DISABLE), y) LITEOS_CMACRO += -DLOSCFG_ARCH_FPU_DISABLE else ifeq ($(LOSCFG_ARCH_FPU_VFP_D16), y) LITEOS_CMACRO += -DLOSCFG_ARCH_FPU_VFP_D16 else ifeq ($(LOSCFG_ARCH_FPU_VFP_D32), y) LITEOS_CMACRO += -DLOSCFG_ARCH_FPU_VFP_D32 endif
# extra definition for other module LITEOS_CPU_TYPE = $(LOSCFG_ARCH_CPU) LITEOS_ARM_ARCH := -march=$(subst $\",,$(LOSCFG_ARCH_ARM_VER))
# linux style macros LINUX_ARCH_$(LOSCFG_ARCH_ARM_V7A) = -D__LINUX_ARM_ARCH__=7 LINUX_ARCH_$(LOSCFG_ARCH_ARM_V7R) = -D__LINUX_ARM_ARCH__=7 LINUX_ARCH_$(LOSCFG_ARCH_ARM_V7M) = -D__LINUX_ARM_ARCH__=7 LINUX_ARCH_$(LOSCFG_ARCH_ARM_V8A) = -D__LINUX_ARM_ARCH__=8 LINUX_ARCH_$(LOSCFG_ARCH_ARM_V8R) = -D__LINUX_ARM_ARCH__=8 LINUX_ARCH_$(LOSCFG_ARCH_ARM_V8M) = -D__LINUX_ARM_ARCH__=8
AS_OBJS_LIBC_FLAGS += $(LINUX_ARCH_y)
endif ####################################### CPU Option End #########################################
############################# Platform Option Begin################################# # include $(LITEOSTOPDIR)/platform/bsp.mk # Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved. # Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved. # # Redistribution and use in source and binary forms, with or without modification, # are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this list of # conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright notice, this list # of conditions and the following disclaimer in the documentation and/or other materials # provided with the distribution. # # 3. Neither the name of the copyright holder nor the names of its contributors may be used # to endorse or promote products derived from this software without specific prior written # permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
############################# SRCs ################################# HWI_SRC := MMU_SRC := NET_SRC := TIMER_SRC := HRTIMER_SRC := UART_SRC := USB_SRC :=
############################# HI3516DV300 Options################################# ifeq ($(LOSCFG_PLATFORM_HI3516DV300), y) HWI_TYPE := arm/interrupt/gic
TIMER_TYPE := arm/timer/arm_generic
HRTIMER_TYPE := hisoc/hrtimer
NET_TYPE := hieth
UART_TYPE := amba_pl011
USB_TYPE := usb3.0_hi3516dv300
LITEOS_CMACRO_TEST += -DTEST3516DV300
########################## HI3518EV300 Options############################## else ifeq ($(LOSCFG_PLATFORM_HI3518EV300), y) HWI_TYPE := arm/interrupt/gic
TIMER_TYPE := hisoc/timer
HRTIMER_TYPE := hisoc/hrtimer
NET_TYPE := hieth
UART_TYPE := amba_pl011
USB_TYPE := usb3.0_hi3518ev300
LITEOS_CMACRO_TEST += -DTEST3518EV300 else ifeq ($(LOSCFG_PLATFORM_IMX6ULL), y) HWI_TYPE := arm/interrupt/gic
TIMER_TYPE := arm/timer/arm_generic
HRTIMER_TYPE := imx6ull/hrtimer else ifeq ($(LOSCFG_PLATFORM_STM32MP157), y) HWI_TYPE := arm/interrupt/gic
TIMER_TYPE := arm/timer/arm_generic
HRTIMER_TYPE := stm32mp157/hrtimer endif
HWI_SRC := hw/$(HWI_TYPE) TIMER_SRC := hw/$(TIMER_TYPE) HRTIMER_SRC := hw/$(HRTIMER_TYPE) NET_SRC := net/$(NET_TYPE) UART_SRC := uart/$(UART_TYPE) USB_SRC := usb/$(USB_TYPE)
LITEOS_BASELIB += -lbsp
LITEOS_PLATFORM := $(subst $\",,$(LOSCFG_PLATFORM))
PLATFORM_BSP_HISI_BASE := $(LITEOSTOPDIR)/platform
PLATFORM_INCLUDE := -I $(LITEOSTOPDIR)/../../vendor/hisi/hi35xx/$(LITEOS_PLATFORM)/config/board/include \
-I $(PLATFORM_BSP_HISI_BASE)/../kernel/common \
-I $(PLATFORM_BSP_HISI_BASE)/../../../drivers/liteos/platform/pm \
-I $(PLATFORM_BSP_HISI_BASE)/hw/include \
-I $(PLATFORM_BSP_HISI_BASE)/include \
-I $(PLATFORM_BSP_HISI_BASE)/$(UART_SRC)
ifeq ($(findstring y, $(LOSCFG_PLATFORM_HI3518EV300)$(LOSCFG_PLATFORM_HI3516DV300)), y) PLATFORM_INCLUDE += -I $(LITEOSTOPDIR)/../../vendor/hisi/hi35xx/$(LITEOS_PLATFORM)/config/board/include/hisoc else ifeq ($(LOSCFG_PLATFORM_IMX6ULL),y) PLATFORM_INCLUDE += -I $(LITEOSTOPDIR)/../../vendor/nxp/imx6ull/board/include else ifeq ($(LOSCFG_PLATFORM_STM32MP157),y) PLATFORM_INCLUDE += -I $(LITEOSTOPDIR)/../../vendor/st/stm32mp157/board/include endif
# #-include $(LITEOSTOPDIR)/platform/bsp/board/$(LITEOS_PLATFORM)/board.mk #
LIB_SUBDIRS += $(PLATFORM_BSP_HISI_BASE) LITEOS_PLATFORM_INCLUDE += $(PLATFORM_INCLUDE) LITEOS_CXXINCLUDE += $(PLATFORM_INCLUDE)
ifeq ($(LOSCFG_PLATFORM_ROOTFS), y) LITEOS_BASELIB += -lrootfs
LIB_SUBDIRS += $(LITEOSTOPDIR)/kernel/common endif ############################# Platform Option End #################################
####################################### Kernel Option Begin ########################################### LITEOS_BASELIB += -lbase LIB_SUBDIRS += kernel/base LITEOS_KERNEL_INCLUDE := -I $(LITEOSTOPDIR)/kernel/include
ifeq ($(LITEOS_PLATFORM),imx6ull) include $(LITEOSTOPDIR)/../../vendor/nxp/imx6ull/imx6ull.mk endif
ifeq ($(LITEOS_PLATFORM),stm32mp157) # include $(LITEOSTOPDIR)/../../vendor/st/stm32mp157/stm32mp157.mk
STM32MP157_BASE_DIR := $(LITEOSTOPDIR)/../../vendor/st/stm32mp157
LIB_SUBDIRS += $(STM32MP157_BASE_DIR)/board LITEOS_BASELIB += -lboard
LIB_SUBDIRS += $(STM32MP157_BASE_DIR)/driver/mtd/common LITEOS_BASELIB += -lmtd_common
LIB_SUBDIRS += $(STM32MP157_BASE_DIR)/driver/mtd/spi_nor LITEOS_BASELIB += -lspinor_flash
ifeq ($(LOSCFG_DRIVERS_VIDEO), y) LIB_SUBDIRS += $(STM32MP157_BASE_DIR)/driver/stm32mp157-fb LITEOS_BASELIB += -lstm32mp157-fb endif
LIB_SUBDIRS += $(STM32MP157_BASE_DIR)/driver/stm32mp157-uart LITEOS_BASELIB += -lstm32mp157-uart
LITEOS_MTD_SPI_NOR_INCLUDE += -I$(STM32MP157_BASE_DIR)/driver/mtd/common/include \
-I$(STM32MP157_BASE_DIR)/driver/mtd/spi_nor/include
endif
ifeq ($(findstring y, $(LOSCFG_PLATFORM_HI3518EV300)$(LOSCFG_PLATFORM_HI3516DV300)), y) LITEOS_BASELIB += -lhi35xx_bsp LIB_SUBDIRS += $(LITEOSTOPDIR)/../../vendor/hisi/hi35xx/$(LITEOS_PLATFORM)/config/board/ endif
ifeq ($(LOSCFG_KERNEL_CPUP), y) LITEOS_BASELIB += -lcpup
LIB_SUBDIRS += kernel/extended/cpup
LITEOS_CPUP_INCLUDE := -I $(LITEOSTOPDIR)/kernel/extended/cpup endif
ifeq ($(LOSCFG_KERNEL_SCHED_STATISTICS), y) LITEOS_CMACRO += -DLOSCFG_KERNEL_SCHED_STATISTICS=1 else LITEOS_CMACRO += -DLOSCFG_KERNEL_SCHED_STATISTICS=0 endif
ifeq ($(LOSCFG_KERNEL_DYNLOAD), y) LITEOS_BASELIB += -ldynload
LIB_SUBDIRS += kernel/extended/dynload
LITEOS_DYNLOAD_INCLUDE += -I $(LITEOSTOPDIR)/kernel/extended/dynload/include endif
ifeq ($(LOSCFG_KERNEL_VDSO), y) LITEOS_BASELIB += -lvdso
LIB_SUBDIRS += kernel/extended/vdso/usr
LIB_SUBDIRS += kernel/extended/vdso/src
LITEOS_VDSO_INCLUDE += -I $(LITEOSTOPDIR)/kernel/extended/vdso/include endif
ifeq ($(LOSCFG_KERNEL_TICKLESS), y) LITEOS_BASELIB += -ltickless
LIB_SUBDIRS += kernel/extended/tickless LITEOS_TICKLESS_INCLUDE += -I $(LITEOSTOPDIR)/kernel/extended/tickless endif
ifeq ($(LOSCFG_KERNEL_TRACE), y) LITEOS_BASELIB += -ltrace
LIB_SUBDIRS += kernel/extended/trace
LITEOS_TRACE_INCLUDE += -I $(LITEOSTOPDIR)/kernel/extended/trace endif
ifeq ($(LOSCFG_KERNEL_LITEIPC), y) LITEOS_BASELIB += -lliteipc
LIB_SUBDIRS += kernel/extended/liteipc LITEOS_LITEIPC_INCLUDE += -I $(LITEOSTOPDIR)/kernel/extended/liteipc endif
ifeq ($(LOSCFG_KERNEL_PIPE), y) LITEOS_BASELIB += -lpipes
LIB_SUBDIRS += kernel/extended/pipe
LITEOS_PIPE_INCLUDE += -I $(LITEOSTOPDIR)/kernel/extended/pipe endif ################################### Kernel Option End ################################
#################################### Lib Option Begin ############################### ifeq ($(LOSCFG_LIB_LIBC), y) LIB_SUBDIRS += lib/libc
LIB_SUBDIRS += lib/libsec
LITEOS_BASELIB += -lc -lsec
LITEOS_LIBC_INCLUDE += \ $(LITEOS_LIBSCREW_INCLUDE) \
-I $(LITEOSTOPDIR)/lib/libc/musl/include \
-I $(LITEOSTOPDIR)/lib/libc/musl/obj/include \
-I $(LITEOSTOPDIR)/lib/libc/musl/arch/arm \
-I $(LITEOSTOPDIR)/lib/libc/musl/arch/generic \
-I $(LITEOSTHIRDPARTY)/bounds_checking_function/include endif
LITEOS_BASELIB += -lscrew
LIB_SUBDIRS += lib/libscrew
LITEOS_LIBSCREW_INCLUDE += -I $(LITEOSTOPDIR)/lib/libscrew/include
ifeq ($(LOSCFG_KERNEL_CPPSUPPORT), y) ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) LITEOS_BASELIB += -lc++ -lc++abi
LITEOS_BASELIB += -lcppsupport else LITEOS_BASELIB += -lsupc++
LITEOS_BASELIB += -lcppsupport -lstdc++ endif LIB_SUBDIRS += kernel/extended/cppsupport LITEOS_CPPSUPPORT_INCLUDE += -I $(LITEOSTOPDIR)/kernel/extended/cppsupport endif
ifeq ($(LOSCFG_LIB_ZLIB), y) LITEOS_BASELIB += -lz
LIB_SUBDIRS += lib/zlib
LITEOS_ZLIB_INCLUDE += -I $(LITEOSTHIRDPARTY)/zlib endif ################################### Lib Option End ######################################
####################################### Compat Option Begin ######################################### ifeq ($(LOSCFG_COMPAT_POSIX), y) LITEOS_BASELIB += -lposix
LIB_SUBDIRS += compat/posix
LITEOS_POSIX_INCLUDE += \
-I $(LITEOSTOPDIR)/compat/posix/include endif
ifeq ($(LOSCFG_COMPAT_BSD), y) LITEOS_BASELIB += -lbsd
LIB_SUBDIRS += bsd
LITEOS_BSD_INCLUDE += -I $(LITEOSTOPDIR)/bsd
LITEOS_CMACRO += -DLOSCFG_COMPAT_LINUXKPI
LITEOS_BASELIB += -llinuxkpi
LIB_SUBDIRS += bsd/compat/linuxkpi
LITEOS_LINUX_INCLUDE += -I $(LITEOSTOPDIR)/bsd/compat/linuxkpi/include \
-I $(LITEOSTOPDIR)/bsd \
-I $(LITEOSTOPDIR)/bsd/kern endif ######################################## Compat Option End ############################################
#################################### FS Option Begin ################################## ifeq ($(LOSCFG_FS_VFS), y) LITEOS_BASELIB += -lvfs -lmulti_partition ifeq ($(LOSCFG_FS_VFS_BLOCK_DEVICE), y) LITEOS_BASELIB += -lbch
LIB_SUBDIRS += fs/vfs fs/vfs/bch endif LIB_SUBDIRS += fs/vfs fs/vfs/multi_partition
LITEOS_VFS_INCLUDE += -I $(LITEOSTOPDIR)/fs/include LITEOS_VFS_INCLUDE += -I $(LITEOSTOPDIR)/fs/vfs/include/driver LITEOS_VFS_INCLUDE += -I $(LITEOSTOPDIR)/fs/vfs/include/operation LITEOS_VFS_MTD_INCLUDE := -I $(LITEOSTOPDIR)/fs/vfs/include/multi_partition LITEOS_VFS_DISK_INCLUDE := -I $(LITEOSTOPDIR)/fs/vfs/include/disk endif
ifeq ($(LOSCFG_FS_FAT), y) LITEOS_BASELIB += -lfat
LIB_SUBDIRS += fs/fat
LITEOS_FAT_INCLUDE += -I $(LITEOSTHIRDPARTY)/FatFs/source endif
ifeq ($(LOSCFG_FS_FAT_VIRTUAL_PARTITION), y) LITEOS_BASELIB += -lvirpart
LIB_SUBDIRS += fs/fat/virpart
LITEOS_FAT_VIRPART_INCLUDE += -I $(LITEOSTOPDIR)/fs/fat/virpart/include endif
ifeq ($(LOSCFG_FS_FAT_DISK), y) LITEOS_BASELIB += -ldisk
LIB_SUBDIRS += fs/vfs/disk endif
ifeq ($(LOSCFG_FS_FAT_CACHE), y) LITEOS_BASELIB += -lbcache
LIB_SUBDIRS += fs/vfs/bcache
LITEOS_FAT_CACHE_INCLUDE += -I $(LITEOSTOPDIR)/fs/vfs/include/bcache endif
ifeq ($(LOSCFG_FS_RAMFS), y) LITEOS_BASELIB += -lramfs
LIB_SUBDIRS += fs/ramfs endif
ifeq ($(LOSCFG_FS_NFS), y) LITEOS_BASELIB += -lnfs
LIB_SUBDIRS += fs/nfs endif
ifeq ($(LOSCFG_FS_PROC), y) LITEOS_BASELIB += -lproc
LIB_SUBDIRS += fs/proc
LITEOS_PROC_INCLUDE += -I $(LITEOSTOPDIR)/fs/proc/include endif
ifeq ($(LOSCFG_FS_JFFS), y) LITEOS_BASELIB += -ljffs2
LIB_SUBDIRS += fs/jffs2 endif #################################### FS Option End ##################################
################################### Net Option Begin ################################### ifeq ($(LOSCFG_NET_LWIP_SACK), y) ifeq ($(LOSCFG_NET_LWIP_SACK_2_1), y) LWIPDIR := $(LITEOSTHIRDPARTY)/lwip/src
LITEOS_BASELIB += -llwip
LIB_SUBDIRS += net/lwip-2.1
LITEOS_LWIP_SACK_INCLUDE += \
-I $(LITEOSTOPDIR)/net/lwip-2.1/porting/include \
-I $(LWIPDIR)/include \
-I $(LITEOSTOPDIR)/net/mac
LITEOS_CMACRO += $(LWIP_MACROS) else $(error "unknown lwip version") endif endif
#################################### Net Option End#################################### LITEOS_DRIVERS_BASE_PATH := $(LITEOSTOPDIR)/../../drivers/liteos LITEOS_VENDOR_DRIVERS_BASE_PATH := $(LITEOSTOPDIR)/../../vendor/hisi/hi35xx/platform ################################## Driver Option Begin ################################# ifeq ($(LOSCFG_DRIVERS_HDF), y) # include $(LITEOSTOPDIR)/../../drivers/hdf/lite/hdf_lite.mk # Copyright (c) 2020 Huawei Device Co., Ltd. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License.
ifeq ($(LOSCFG_DRIVERS_HDF), y) LITEOS_BASELIB += --whole-archive
LITEOS_DRIVERS_HDF := $(LITEOSTOPDIR)/../../drivers/hdf/lite LITEOS_SOURCE_ROOT := $(LITEOSTOPDIR)/../..
LIB_SUBDIRS += $(LITEOS_DRIVERS_HDF)
HDF_FRAMEWORKS_PATH:= $(LITEOSTOPDIR)/../../drivers/hdf/frameworks LITEOS_BASELIB += -lhdf
LITEOS_DRIVERS_HDF_INCLUDE += -I $(LITEOS_DRIVERS_HDF)/include/manager LITEOS_DRIVERS_HDF_INCLUDE += -I $(HDF_FRAMEWORKS_PATH)/support/platform/include LITEOS_DRIVERS_HDF_INCLUDE += -I $(HDF_FRAMEWORKS_PATH)/include/platform LITEOS_DRIVERS_HDF_INCLUDE += -I $(HDF_FRAMEWORKS_PATH)/include/utils
# models ifeq ($(LOSCFG_DRIVERS_HDF_WIFI), y) LITEOS_BASELIB += -lhdf_wifi_model
LIB_SUBDIRS += $(LITEOS_DRIVERS_HDF)/model/network/wifi endif
ifeq ($(LOSCFG_DRIVERS_HDF_USB), y) LITEOS_DRIVERS_HDF_INCLUDE += -I $(LITEOS_DRIVERS_HDF)/model/bus/usb/include LITEOS_BASELIB += -lhdf_usb
LIB_SUBDIRS += $(LITEOS_DRIVERS_HDF)/model/bus/usb endif
# vendor lib ifeq ($(findstring y, $(LOSCFG_PLATFORM_HI3518EV300)$(LOSCFG_PLATFORM_HI3516DV300)), y) include $(LITEOSTOPDIR)/../../vendor/huawei/hdf/hdf_vendor.mk endif
ifeq ($(LOSCFG_PLATFORM_IMX6ULL), y) include $(LITEOSTOPDIR)/../../vendor/nxp/hdf/hdf_vendor.mk endif
ifeq ($(LOSCFG_PLATFORM_STM32MP157), y) # include $(LITEOSTOPDIR)/../../vendor/st/hdf/hdf_vendor.mk # Copyright (c) 2020 Huawei Device Co., Ltd. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License.
LITEOS_BASELIB += -lhdf_config
LIB_SUBDIRS += $(LITEOS_SOURCE_ROOT)/vendor/st/$(LITEOS_PLATFORM)/config
VENDOR_HDF_DRIVERS_ROOT := $(LITEOSTOPDIR)/../../vendor/st/hdf
ifeq ($(LOSCFG_PLATFORM_STM32MP157), y) #LIB_SUBDIRS += $(STM32MP157_BASE_DIR)/driver/stm32mp157-i2c #LITEOS_BASELIB += -lstm32mp157-i2c endif
#LIB_SUBDIRS += $(STM32MP157_BASE_DIR)/driver/touch #LITEOS_BASELIB += -ltouch
LIB_SUBDIRS += $(STM32MP157_BASE_DIR)/driver/hello LITEOS_BASELIB += -lhello
# lib path LITEOS_LD_PATH += -L$(VENDOR_HDF_DRIVERS_ROOT)/libs/$(LITEOS_PLATFORM)
endif
LITEOS_BASELIB += --no-whole-archive endif
endif
ifeq ($(LOSCFG_DRIVERS_HIEVENT), y) LITEOS_BASELIB += -lhievent
LIB_SUBDIRS += $(LITEOS_DRIVERS_BASE_PATH)/hievent LITEOS_HIEVENT_INCLUDE += -I $(LITEOS_DRIVERS_BASE_PATH)/hievent/include endif
ifeq ($(LOSCFG_DRIVERS_HIEDMAC), y) LITEOS_BASELIB += -lhiedmac
LITEOS_HIDMAC_INCLUDE += -I $(LITEOS_VENDOR_DRIVERS_BASE_PATH)/hiedmac/include endif
ifeq ($(LOSCFG_DRIVERS_HIETH_SF), y) LITEOS_BASELIB += -lhieth-sf
LITEOS_HIETH_SF_INCLUDE += -I $(LITEOS_VENDOR_DRIVERS_BASE_PATH)/hieth-sf/include endif
ifeq ($(LOSCFG_DRIVERS_TZDRIVER), y) LITEOS_BASELIB += -ltzdriver -lmbedtls
LIB_SUBDIRS += $(LITEOS_DRIVERS_BASE_PATH)/tzdriver $(LITEOSTOPDIR)/lib/libmbedtls LITEOS_TZDRIVER_INCLUDE += -I $(LITEOS_DRIVERS_BASE_PATH)/tzdriver/include endif
ifeq ($(LOSCFG_DRIVERS_MEM), y) LITEOS_BASELIB += -lmem
LIB_SUBDIRS += $(LITEOS_DRIVERS_BASE_PATH)/mem endif
ifeq ($(LOSCFG_DRIVERS_MMC), y) MMC_HOST_DIR := himci
LITEOS_BASELIB += -lmmc
LITEOS_MMC_INCLUDE += -I $(LITEOS_VENDOR_DRIVERS_BASE_PATH)/mmc/include endif
ifeq ($(LOSCFG_DRIVERS_MTD), y) LITEOS_BASELIB += -lmtd_common
LITEOS_MTD_SPI_NOR_INCLUDE += -I $(LITEOS_VENDOR_DRIVERS_BASE_PATH)/mtd/common/include
ifeq ($(LOSCFG_DRIVERS_MTD_SPI_NOR), y) ifeq ($(LOSCFG_DRIVERS_MTD_SPI_NOR_HISFC350), y) NOR_DRIVER_DIR := hisfc350 else ifeq ($(LOSCFG_DRIVERS_MTD_SPI_NOR_HIFMC100), y) NOR_DRIVER_DIR := hifmc100 endif
LITEOS_BASELIB += -lspinor_flash
LITEOS_MTD_SPI_NOR_INCLUDE += -I $(LITEOS_VENDOR_DRIVERS_BASE_PATH)/mtd/spi_nor/include
endif endif
ifeq ($(LOSCFG_DRIVERS_RANDOM), y) LITEOS_BASELIB += -lrandom
LIB_SUBDIRS += $(LITEOS_DRIVERS_BASE_PATH)/random LITEOS_RANDOM_INCLUDE += -I $(LITEOS_DRIVERS_BASE_PATH)/random/include endif
ifeq ($(LOSCFG_DRIVERS_USB), y) LITEOS_BASELIB += -lusb_base
LIB_SUBDIRS += $(LITEOSTOPDIR)/bsd/dev/usb
LITEOS_USB_INCLUDE += -I $(LITEOSTOPDIR)/bsd/dev/usb ifeq ($(LOSCFG_USB_DEBUG), y) LITEOS_CMACRO += -DLOSCFG_USB_DEBUG endif endif
ifeq ($(LOSCFG_DRIVERS_VIDEO), y) LITEOS_BASELIB += -lvideo
LIB_SUBDIRS += $(LITEOS_DRIVERS_BASE_PATH)/video LITEOS_VIDEO_INCLUDE += -I $(LITEOSTOPDIR)/../../third_party/NuttX/include/nuttx/video endif
############################## Driver Option End #######################################
############################## Dfx Option Begin####################################### ifeq ($(LOSCFG_BASE_CORE_HILOG), y) LITEOS_BASELIB += -lhilog
LIB_SUBDIRS += $(LITEOSTOPDIR)/../../base/hiviewdfx/frameworks/hilog_lite/featured LITEOS_HILOG_INCLUDE += -I $(LITEOSTOPDIR)/../../base/hiviewdfx/interfaces/kits/hilog LITEOS_CMACRO += -DLOSCFG_BASE_CORE_HILOG endif ############################## Dfx Option End #######################################
############################# Tools && Debug Option Begin ############################## ifeq ($(LOSCFG_COMPRESS), y) LITEOS_BASELIB += -lcompress
LIB_SUBDIRS += tools/compress endif
ifeq ($(LOSCFG_COMPILE_DEBUG), y) LITEOS_COPTS_OPTMIZE = -O0
LITEOS_COPTS_OPTION = -g -gdwarf-2 else ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) LITEOS_COPTS_OPTMIZE = -Oz -flto else LITEOS_COPTS_OPTMIZE = -O2 endif
LITEOS_COPTS_OPTMIZE_NODEBUG = -O0 endif LITEOS_COPTS_DEBUG += $(LITEOS_COPTS_OPTION) $(LITEOS_COPTS_OPTMIZE) LITEOS_INTERWORK += $(LITEOS_COPTS_OPTION) $(LITEOS_COPTS_OPTMIZE) LITEOS_CXXOPTS_BASE += $(LITEOS_COPTS_OPTION) $(LITEOS_COPTS_OPTMIZE) LITEOS_ASOPTS += $(LITEOS_COPTS_OPTION)
LITEOS_NODEBUG += $(LITEOS_COPTS_OPTMIZE_NODEBUG)
ifeq ($(LOSCFG_SHELL), y) LITEOS_BASELIB += -lshell
LIB_SUBDIRS += shell
LITEOS_SHELL_INCLUDE += -I $(LITEOSTOPDIR)/shell/full/include endif
ifeq ($(LOSCFG_NET_TELNET), y) LITEOS_BASELIB += -ltelnet
LIB_SUBDIRS += net/telnet
LITEOS_TELNET_INCLUDE += \
-I $(LITEOSTOPDIR)/net/telnet/include endif
ifeq ($(LOSCFG_3RDPARTY), y)
-include $(LITEOSTOPDIR)/3rdParty/3rdParty.mk endif
ifeq ($(LOSCFG_NULL_ADDRESS_PROTECT), y) LITEOS_CMACRO += -DLOSCFG_NULL_ADDRESS_PROTECT endif
LITEOS_BASELIB += -lsyscall LIB_SUBDIRS += syscall LIB_SUBDIRS += kernel/user
############################# Tools && Debug Option End #################################
############################# Security Option Begin ############################## LITEOS_SSP = -fno-stack-protector ifeq ($(LOSCFG_CC_STACKPROTECTOR), y) LITEOS_SSP = -fstack-protector --param ssp-buffer-size=4 endif
ifeq ($(LOSCFG_CC_STACKPROTECTOR_STRONG), y) LITEOS_SSP = -fstack-protector-strong endif
ifeq ($(LOSCFG_CC_STACKPROTECTOR_ALL), y) LITEOS_SSP = -fstack-protector-all endif
ifeq ($(LOSCFG_SECURITY), y) LIB_SUBDIRS += security LITEOS_BASELIB += -lsecurity ifeq ($(LOSCFG_SECURITY_CAPABILITY), y) LITEOS_SECURITY_CAP_INC := -I $(LITEOSTOPDIR)/security/cap endif ifeq ($(LOSCFG_SECURITY_VID), y) LITEOS_SECURITY_VID_INC := -I $(LITEOSTOPDIR)/security/vid endif endif
############################# Security Option End ##############################
ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) ifeq ($(LITEOS_COMPILER_PATH),) LITEOS_COMPILER_PATH := $(shell $(LITEOSTOPDIR)/tools/build/mk/get_llvm_compiler_path.sh $(CROSS_COMPILE) $(LITEOSTOPDIR)) export LITEOS_COMPILER_PATH endif CC = $(LITEOS_COMPILER_PATH)/bin/clang AS = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)as AR = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)ar LD = $(LITEOS_COMPILER_PATH)/bin/ld.lld GPP = $(LITEOS_COMPILER_PATH)/bin/clang++ OBJCOPY = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)objcopy -R .bss OBJDUMP = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)objdump SIZE = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)size NM = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)nm STRIP = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)strip
VERSION_NUM := v1 LITEOS_COMPILER_CXX_PATH = $(LITEOS_COMPILER_PATH)/include
LLVM_TARGET := arm-liteos LLVM_EXTRA_OPTS := -target $(LLVM_TARGET) -fms-extensions -Wno-address-of-packed-member LLVM_EXTRA_LD_OPTS := -fuse-ld=lld --rtlib=compiler-rt else ifeq ($(LITEOS_COMPILER_PATH),) LITEOS_COMPILER_PATH := $(shell $(LITEOSTOPDIR)/tools/build/mk/get_compiler_path.sh $(CROSS_COMPILE) $(LITEOSTOPDIR)) export LITEOS_COMPILER_PATH endif CC = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)gcc AS = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)as AR = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)ar LD = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)ld GPP = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)g++ OBJCOPY = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)objcopy OBJDUMP = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)objdump SIZE = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)size NM = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)nm STRIP = $(LITEOS_COMPILER_PATH)/bin/$(CROSS_COMPILE)strip
ifeq ($(VERSION_NUM),) VERSION_NUM := $(shell $(CC) -dumpversion) export VERSION_NUM endif
LITEOS_COMPILER_CXX_PATH = $(LITEOS_COMPILER_PATH)/$(COMPILE_NAME)/include endif
ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) LITEOS_COMPILER_CXXLIB_PATH = $(LITEOS_COMPILER_PATH)/lib/$(LLVM_TARGET)/c++/a7_softfp_neon-vfpv4 LITEOS_COMPILER_GCCLIB_PATH = $(LITEOS_COMPILER_PATH)/lib/clang/9.0.0/lib/$(LLVM_TARGET)/a7_softfp_neon-vfpv4 LITEOS_COMPILER_GCC_INCLUDE = -I $(LITEOS_COMPILER_PATH)/lib/clang/9.0.0/include else ifeq ($(LOSCFG_COMPILER_HIMIX_32), y) LITEOS_COMPILER_CXXLIB_PATH = $(LITEOS_COMPILER_PATH)/$(COMPILE_NAME)/lib LITEOS_COMPILER_GCCLIB_PATH = $(LITEOS_COMPILER_PATH)/lib/gcc/$(COMPILE_NAME)/$(VERSION_NUM) LITEOS_COMPILER_GCC_INCLUDE = -I $(LITEOS_COMPILER_PATH)/lib/gcc/arm-linux-ohoseabi/$(VERSION_NUM)/include else ifeq ($(LOSCFG_COMPILER_HIMIX100_64), y) LITEOS_COMPILER_CXXLIB_PATH = $(LITEOS_COMPILER_PATH)/$(COMPILE_NAME)/lib64 LITEOS_COMPILER_GCCLIB_PATH = $(LITEOS_COMPILER_PATH)/lib/gcc/$(COMPILE_NAME)/$(VERSION_NUM) LITEOS_COMPILER_GCC_INCLUDE = -I $(LITEOS_COMPILER_PATH)/lib/gcc/aarch64-linux-android/$(VERSION_NUM)/include else ifeq ($(LOSCFG_COMPILER_HCC_64), y) LITEOS_COMPILER_CXXLIB_PATH = $(LITEOS_COMPILER_PATH)/$(COMPILE_NAME)/lib64 LITEOS_COMPILER_GCCLIB_PATH = $(LITEOS_COMPILER_PATH)/lib64/gcc/$(COMPILE_NAME)/$(VERSION_NUM) LITEOS_COMPILER_GCC_INCLUDE = -I $(LITEOS_COMPILER_PATH)/lib64/gcc/aarch64-linux-gnu/$(VERSION_NUM)/include endif
LITEOS_CXXINCLUDE += \
-I $(LITEOS_COMPILER_CXX_PATH)/c++/$(VERSION_NUM) \
-I $(LITEOS_COMPILER_CXX_PATH)/c++/$(VERSION_NUM)/ext \
-I $(LITEOS_COMPILER_CXX_PATH)/c++/$(VERSION_NUM)/backward \
-I $(LITEOSTOPDIR)/compat/posix/include \
-I $(LITEOSTOPDIR)/lib/libc/musl/include \
-I $(LITEOSTOPDIR)/fs/include \
-I $(LITEOSTOPDIR)/kernel/include \
$(LITEOS_LIBC_INCLUDE)
ifneq ($(LOSCFG_COMPILER_CLANG_LLVM), y) LITEOS_CXXINCLUDE += -I $(LITEOS_COMPILER_CXX_PATH)/c++/$(VERSION_NUM)/backward endif
ifeq ($(LOSCFG_COMPILER_HIMIX_32), y) LITEOS_CXXINCLUDE += \
-I $(LITEOS_COMPILER_CXX_PATH)/c++/$(VERSION_NUM)/arm-linux-ohoseabi LITEOS_CXXMACRO += -DLOSCFG_KERNEL_CPP_EXCEPTIONS_SUPPORT LITEOS_CMACRO += -DLOSCFG_KERNEL_CPP_EXCEPTIONS_SUPPORT else ifeq ($(LOSCFG_COMPILER_HIMIX100_64), y) LITEOS_CXXINCLUDE += \
-I $(LITEOS_COMPILER_CXX_PATH)/c++/$(VERSION_NUM)/aarch64-linux-android LITEOS_CXXMACRO += -DLOSCFG_KERNEL_CPP_EXCEPTIONS_SUPPORT LITEOS_CMACRO += -DLOSCFG_KERNEL_CPP_EXCEPTIONS_SUPPORT else ifeq ($(LOSCFG_COMPILER_HCC_64), y) LITEOS_CXXINCLUDE += \
-I $(LITEOS_COMPILER_CXX_PATH)/c++/$(VERSION_NUM)/aarch64-linux-gnu LITEOS_CXXMACRO += -DLOSCFG_KERNEL_CPP_EXCEPTIONS_SUPPORT LITEOS_CMACRO += -DLOSCFG_KERNEL_CPP_EXCEPTIONS_SUPPORT endif
LITEOS_CXXINCLUDE += $(LITEOS_COMPILER_GCC_INCLUDE)
LITEOS_CXXOPTS_BASE += -std=c++11 -nostdlib -nostdinc -nostdinc++ -fexceptions -fpermissive -fno-use-cxa-atexit \
-fno-builtin -frtti -fno-pic -Winvalid-pch $(WARNING_AS_ERROR) $(LLVM_EXTRA_OPTS)
LITEOS_EXTKERNEL_INCLUDE := $(LITEOS_CPPSUPPORT_INCLUDE) $(LITEOS_DYNLOAD_INCLUDE) \ $(LITEOS_TICKLESS_INCLUDE) $(LITEOS_TRACE_INCLUDE) \
$(LITEOS_VDSO_INCLUDE) $(LITEOS_LITEIPC_INCLUDE) \ $(LITEOS_PIPE_INCLUDE) LITEOS_COMPAT_INCLUDE := $(LITEOS_POSIX_INCLUDE) $(LITEOS_LINUX_INCLUDE) \ $(LITEOS_BSD_INCLUDE) LITEOS_FS_INCLUDE := $(LITEOS_VFS_INCLUDE) $(LITEOS_FAT_CACHE_INCLUDE) \ $(LITEOS_VFS_MTD_INCLUDE) $(LITEOS_VFS_DISK_INCLUDE) \
$(LITEOS_PROC_INCLUDE) $(LITEOS_FAT_VIRPART_INCLUDE) \ $(LITEOS_FAT_INCLUDE) LITEOS_NET_INCLUDE := $(LITEOS_LWIP_SACK_INCLUDE) LITEOS_LIB_INCLUDE := $(LITEOS_LIBC_INCLUDE) $(LITEOS_LIBM_INCLUDE) \ $(LITEOS_ZLIB_INCLUDE) $(LITEOS_COMPILER_GCC_INCLUDE) \
$(LITEOS_LIBSCREW_INCLUDE) LITEOS_DRIVERS_INCLUDE := $(LITEOS_CELLWISE_INCLUDE) $(LITEOS_GPIO_INCLUDE) \ $(LITEOS_HIDMAC_INCLUDE) $(LITEOS_HIETH_SF_INCLUDE) \
$(LITEOS_HIGMAC_INCLUDE) $(LITEOS_I2C_INCLUDE) \ $(LITEOS_LCD_INCLUDE) $(LITEOS_MMC_INCLUDE) \
$(LITEOS_MTD_SPI_NOR_INCLUDE) \
$(LITEOS_RANDOM_INCLUDE) $(LITEOS_RTC_INCLUDE) \ $(LITEOS_SPI_INCLUDE) $(LITEOS_USB_INCLUDE) \
$(LITEOS_WTDG_INCLUDE) $(LITEOS_DBASE_INCLUDE) \ $(LITEOS_CPUFREQ_INCLUDE) $(LITEOS_DEVFREQ_INCLUDE) \
$(LITEOS_REGULATOR_INCLUDE) $(LITEOS_VIDEO_INCLUDE) \ $(LITEOS_DRIVERS_HDF_INCLUDE) $(LITEOS_TZDRIVER_INCLUDE) \
$(LITEOS_HIEVENT_INCLUDE) LITEOS_DFX_INCLUDE := $(LITEOS_HILOG_INCLUDE)
LITEOS_SECURITY_INCLUDE := $(LITEOS_SECURITY_CAP_INC) $(LITEOS_SECURITY_VID_INC) LOSCFG_TOOLS_DEBUG_INCLUDE := $(LITEOS_SHELL_INCLUDE) $(LITEOS_UART_INCLUDE) \ $(LITEOS_TELNET_INCLUDE)
FP = -fno-omit-frame-pointer LITEOS_COPTS_BASE := -fno-pic -fno-builtin -nostdinc -nostdlib $(WARNING_AS_ERROR) $(LITEOS_SSP) $(LLVM_EXTRA_OPTS) -fno-strict-aliasing -fno-common -fsigned-char ifneq ($(LOSCFG_COMPILER_CLANG_LLVM), y) LITEOS_COPTS_BASE += -fno-aggressive-loop-optimizations endif LITEOS_COPTS_EXTRA := -std=c99 -Wpointer-arith -Wstrict-prototypes -Winvalid-pch \
-ffunction-sections -fdata-sections -fno-exceptions $(FP) ifneq ($(LOSCFG_ARCH_ARM_AARCH64), y) ifneq ($(LOSCFG_COMPILER_CLANG_LLVM), y) LITEOS_COPTS_BASE += -mno-unaligned-access LITEOS_COPTS_EXTRA += -mthumb-interwork endif endif LITEOS_COPTS_EXTRA += -fno-short-enums ifeq ($(LOSCFG_THUMB), y) LITEOS_COPTS_EXTRA_INTERWORK := $(LITEOS_COPTS_EXTRA) -mthumb LITEOS_CMACRO += -DLOSCFG_INTERWORK_THUMB else LITEOS_COPTS_EXTRA_INTERWORK := $(LITEOS_COPTS_EXTRA) #-fno-inline endif
ifneq ($(LOSCFG_COMPILER_CLANG_LLVM), y) LITEOS_LD_OPTS += -nostartfiles endif LITEOS_LD_OPTS += -static --gc-sections LITEOS_LD_OPTS += $(LITEOS_DYNLOADOPTS) LITEOS_LD_PATH += -L$(LITEOS_SCRIPTPATH)/ld -L$(LITEOSTOPDIR)/platform -L$(OUT)/lib -L$(LITEOS_LIB_BIGODIR) -L$(LITEOSTOPDIR)/tools/build LITEOS_LD_PATH += -L$(LITEOS_COMPILER_GCCLIB_PATH) -L$(LITEOS_COMPILER_CXXLIB_PATH) ifeq ($(LOSCFG_VENDOR) ,y) LITEOS_LD_PATH += -L$(OUT)/lib/rdk -L$(OUT)/lib/sdk \
-L$(OUT)/lib/main_server endif
ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) LITEOS_LD_SCRIPT := -T$(LITEOSTOPDIR)/tools/build/liteos_llvm.ld else LITEOS_LD_SCRIPT := -T$(LITEOSTOPDIR)/tools/build/liteos.ld endif
# temporary LITEOS_PLATFORM_INCLUDE += \
-I $(LITEOSTOPDIR)/kernel/base/include LITEOS_CXXINCLUDE += \ $(LITEOS_NET_INCLUDE) \
-I $(LITEOSTOPDIR)/kernel/base/include
LITEOS_COPTS_NODEBUG := $(LITEOS_NODEBUG) $(LITEOS_COPTS_BASE) $(LITEOS_COPTS_EXTRA) LITEOS_COPTS_INTERWORK := $(LITEOS_INTERWORK) $(LITEOS_COPTS_BASE) $(LITEOS_COPTS_EXTRA_INTERWORK) LITEOS_BASE_INCLUDE := $(LITEOS_KERNEL_INCLUDE) $(LITEOS_PLATFORM_INCLUDE) \ $(LITEOS_LIB_INCLUDE) $(LITEOS_FS_INCLUDE) \
$(LITEOS_EXTKERNEL_INCLUDE) \
$(LITEOS_COMPAT_INCLUDE) $(LITEOS_DRIVERS_INCLUDE) \ $(LOSCFG_TOOLS_DEBUG_INCLUDE) $(LITEOS_NET_INCLUDE) LITEOS_CFLAGS_INTERWORK := $(LITEOS_COPTS_INTERWORK) $(LITEOS_CMACRO) \ $(LITEOS_IMAGE_MACRO) $(LITEOS_BASE_INCLUDE) LITEOS_CFLAGS_NODEBUG := $(LITEOS_COPTS_NODEBUG) $(LITEOS_CMACRO) \ $(LITEOS_IMAGE_MACRO) $(LITEOS_BASE_INCLUDE)
TOP_LD_PATH = $(LITEOSTOPDIR) SCRIPTS_PATH = $(LITEOS_SCRIPTPATH) LITEOS_MK_PATH = $(MK_PATH) LITEOS_SUBDIRS = $(LIB_SUBDIRS) LIB_BIGODIR = $(LITEOS_LIB_BIGODIR)
##### liteos tables -u ldflags ##### # -include $(LITEOS_MK_PATH)/liteos_tables_ldflags.mk # Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved. # Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved. # # Redistribution and use in source and binary forms, with or without modification, # are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this list of # conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright notice, this list # of conditions and the following disclaimer in the documentation and/or other materials # provided with the distribution. # # 3. Neither the name of the copyright holder nor the names of its contributors may be used # to endorse or promote products derived from this software without specific prior written # permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
####Kernel command#### #task_shellcmd.c -utask_shellcmd #cpup_shellcmd.c -ucpup_shellcmd #shell_shellcmd.c -uhelp_shellcmd #mempt_shellcmd.c -ufree_shellcmd -umemcheck_shellcmd -uuname_shellcmd -ureadreg_shellcmd -uwritereg_shellcmd #sem_shellcmd.c -usem_shellcmd #sysinfo_shellcmd.c -usysteminfo_shellcmd #swtmr_shellcmd.c -uswtmr_shellcmd #hwi_shell.c -uhwi_shellcmd #dynload_shellcmd.c -uldinit_shellcmd -ucall_shellcmd -ufindsym_shellcmd -ulddrop_shellcmd -umclose_shellcmd -umopen_shellcmd LITEOS_TABLES_KERNEL_LDFLAGS := \
-utask_shellcmd \
-ug_usrVdsoDataPage\
-uvm_shellcmd \
-ucpup_shellcmd \
-uhelp_shellcmd \
-ufree_shellcmd \
-usem_shellcmd \
-umutex_shellcmd \
-uqueue_shellcmd \
-usysteminfo_shellcmd \
-uswtmr_shellcmd \
-uhwi_shellcmd \
-ufindsym_shellcmd \
-uzbar_scan_shellcmd \
-udmesg_shellcmd \
-udate_shellcmd \
-ureadExcInfo_shellcmd \
-uwatch_shellcmd \
-udeadlock_shellcmd \
-ukill_shellcmd \
-upmm_shellcmd
####Net command#### #api_shell.c -uarp_shellcmd -uifconfig_shellcmd -uping_shellcmd -utftp_shellcmd -unetstat_shellcmd -udns_shellcmd -untpdate_shellcmd #telnet_loop.c -utelnet_shellcmd LITEOS_TABLES_NET_LDFLAGS := \
-uarp_shellcmd \
-utelnet_shellcmd \
-uping_shellcmd \
-unetstat_shellcmd \
-uifconfig_shellcmd
####FS command#### #vfs_shellcmd.c -ucd_shellcmd -ucat_shellcmd -uls_shellcmd -upwd_shellcmd -urm_shellcmd -urmdir_shellcmd -umkdir_shellcmd -utouch_shellcmd -uumount_shellcmd -umount_shellcmd -usync_shellcmd -ustatfs_shellcmd -ucp_shellcmd #fat_shellcmd.c -uformat_shellcmd #mtd_shellcmd.c -upartition_shellcmd #proc_shellcmd.c -uwriteproc_shellcmd #disk_shellcmd.c -upartinfo_shellcmd LITEOS_TABLES_FS_LDFLAGS := \
-ucd_shellcmd \
-uformat_shellcmd \
-upartition_shellcmd \
-uwriteproc_shellcmd \
-upartinfo_shellcmd \
-uumount_shellcmd -umount_shellcmd \
-uvirstatfs_shellcmd \
-ulsfd_shellcmd \
-usu_shellcmd \
-uchmod_shellcmd \
-uchown_shellcmd \
-uchgrp_shellcmd
####Tools command#### #iperf_shell.c -uiperf_shellcmd LITEOS_TABLES_TOOLS_LDFLAGS := \
-uiperf_shellcmd \
-ulwip_dump_shellcmd
####Extend command#### #reset_shell.c -ureset_shellcmd #bcm_wifi.c -ustartap_shellcmd -ustopap_shellcmd -ubcmwifi_shellcmd #ddrs_shell.c -uhiddrs_shellcmd #nand_shell.c -unand_bad_shellcmd #i2c_shell.c -ui2c_read_shellcmd -ui2c_write_shellcmd #spi_shell.c -ussp_read_shellcmd -ussp_write_shellcmd #uart_shell.c -uuart_config_shellcmd -uuart_write_shellcmd -uuart_read_shellcmd -uuart_close_shellcmd LITEOS_TABLES_EXTEND_LDFLAGS := \
-ureset_shellcmd \
-ustartap_shellcmd \
-uhiddrs_shellcmd \
-unand_bad_shellcmd \
-ui2c_read_shellcmd \
-ussp_read_shellcmd \
-uuart_config_shellcmd\
-uusb_debug_shellcmd
LITEOS_TABLES_DRIVER_LDFLAGS := \
-ui2c_init \
-ugpio_init \
-uregulator_init \
-uMtdInitList \
-uhispi_init \
-uhifmc100_init \
-uhisfc350_init \
-unand_hifmc100_init \
-uhifmc100_parallel_init \
-usd_mci_init \
-uhi_mci_init \
-upl011_init \
-uhinfc620_init \
-uhisnfc100_init \
-uregulator_machine_init \
-uhisimeidia_regulator_init \
-ucpufreq_init \
-uhisilicon_cpufreq_init \
-ucpufreq_machine_init \
-udevfreq_init \
-umedia_devfreq_init \
-udevfreq_machine_init\
-uhieth_machine_init\
-uhigmac_machine_init \
-umachine_init
####FS MAP#### LITEOS_TABLES_FSMAP_LDFLAGS := \
-uramfs_fsmap \
-unfs_fsmap \
-ufat_fsmap \
-ujffs_fsmap \
-uprocfs_fsmap \
-ug_fsmap
LITEOS_TABLES_LDFLAGS := \ $(LITEOS_TABLES_KERNEL_LDFLAGS)\
$(LITEOS_TABLES_NET_LDFLAGS) \
$(LITEOS_TABLES_FS_LDFLAGS) \
$(LITEOS_TABLES_TOOLS_LDFLAGS) \
$(LITEOS_TABLES_EXTEND_LDFLAGS) \
$(LITEOS_TABLES_FSMAP_LDFLAGS) \
$(LITEOS_TABLES_DRIVER_LDFLAGS)
LITEOS_COPTS := $(LITEOS_COPTS_DEBUG) $(LITEOS_COPTS_BASE) \ $(LITEOS_COPTS_EXTRA) $(LITEOS_CORE_COPTS) LITEOS_CXXOPTS := $(LITEOS_CXXOPTS_BASE) LITEOS_INCLUDE := $(LITEOS_KERNEL_INCLUDE) $(LITEOS_EXTKERNEL_INCLUDE) \ $(LITEOS_COMPAT_INCLUDE) $(LITEOS_FS_INCLUDE) \
$(LITEOS_NET_INCLUDE) $(LITEOS_LIB_INCLUDE) \
$(LITEOS_DRIVERS_INCLUDE) $(LOSCFG_TOOLS_DEBUG_INCLUDE) \ $(LITEOS_PLATFORM_INCLUDE) LITEOS_LIBDEP := $(LITEOS_BASELIB) LITEOS_ASFLAGS := $(LITEOS_ASOPTS) $(LITEOS_INCLUDE) LITEOS_CFLAGS := $(LITEOS_COPTS) $(LITEOS_CMACRO) \ $(LITEOS_CMACRO_TEST) $(LITEOS_IMAGE_MACRO) \
$(LITEOS_INCLUDE) LITEOS_CXXFLAGS := $(LITEOS_CXXOPTS) $(LITEOS_CXXMACRO) \ $(LITEOS_CMACRO) $(LITEOS_CXXINCLUDE) LITEOS_LDFLAGS := $(LITEOS_LD_OPTS) $(LITEOS_LD_PATH) \ $(LITEOS_LD_SCRIPT)
RM = -rm -rf MAKE = make __LIBS = libs APPS = apps ROOTFSDIR = rootfsdir ROOTFS = rootfs
LITEOS_TARGET = liteos LITEOS_LIBS_TARGET = libs_target LITEOS_MENUCONFIG_H = $(LITEOSTOPDIR)/include/generated/autoconf.h LITEOS_PLATFORM_BASE = $(LITEOSTOPDIR)/platform LITEOS_PLATFORM_MENUCONFIG_H = $(LITEOS_PLATFORM_BASE)/include/menuconfig.h
ifeq ($(LOSCFG_PLATFORM_HI3518EV300), y) FSTYPE = jffs2 endif ifeq ($(LOSCFG_PLATFORM_HI3516DV300), y) FSTYPE = vfat endif ifeq ($(LOSCFG_PLATFORM_IMX6ULL), y) FSTYPE = jffs2 endif ifeq ($(LOSCFG_PLATFORM_STM32MP157), y) FSTYPE = jffs2 ROOTFS_SIZE = 0xA00000 endif ROOTFS_DIR = $(OUT)/rootfs ROOTFS_ZIP = $(OUT)/rootfs.zip VERSION =
all: $(OUT) $(BUILD) $(LITEOS_TARGET) $(APPS) lib: $(OUT) $(BUILD) $(LITEOS_LIBS_TARGET)
help: $(HIDE)echo "-------------------------------------------------------"
$(HIDE)echo "1.====make help: get help infomation of make"
$(HIDE)echo "2.====make: make a debug version based the .config" $(HIDE)echo "3.====make debug: make a debug version based the .config" $(HIDE)echo "4.====make release: make a release version for all platform" $(HIDE)echo "5.====make release PLATFORM=xxx: make a release version only for platform xxx" $(HIDE)echo "6.====make rootfsdir: make a original rootfs dir"
$(HIDE)echo "7.====make rootfs FSTYPE=***: make a original rootfs img" $(HIDE)echo "8.====make test: make the testsuits_app and put it into the rootfs dir" $(HIDE)echo "9.====make test_apps FSTYPE=***: make a rootfs img with the testsuits_app in it" $(HIDE)echo "xxx should be one of (hi3516cv300 hi3516ev200 hi3556av100/cortex-a53_aarch32 hi3559av100/cortex-a53_aarch64)" $(HIDE)echo "*** should be one of (jffs2)"
$(HIDE)echo "-------------------------------------------------------"
debug: $(HIDE)echo "=============== make a debug version ==============="
$(HIDE) $(MAKE) all
release: ifneq ($(PLATFORM),) $(HIDE)echo "=============== make a release version for platform $(PLATFORM) ===============" $(HIDE)$(SCRIPTS_PATH)/mklibversion.sh $(PLATFORM) else $(HIDE)echo "================make a release version for all platform ===============" $(HIDE)$(SCRIPTS_PATH)/mklibversion.sh endif
##### make dynload ##### # -include $(LITEOS_MK_PATH)/dynload.mk # Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved. # Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved. # # Redistribution and use in source and binary forms, with or without modification, # are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this list of # conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright notice, this list # of conditions and the following disclaimer in the documentation and/or other materials # provided with the distribution. # # 3. Neither the name of the copyright holder nor the names of its contributors may be used # to endorse or promote products derived from this software without specific prior written # permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
DYNLOADTESTDIR := $(LITEOSTOPDIR)/test/kernel/sample/kernel_extend/dynload export DYNLOADTESTDIR
##### command to test dynload #####
-include $(DYNLOADTESTDIR)/test_dynload.mk
#-----need move when make version-----# ##### make lib ##### $(__LIBS): $(OUT) $(CXX_INCLUDE)
ifeq ($(LOSCFG_PLATFORM_IMX6ULL),y) BOARD_INCLUDE_DIR := $(LITEOSTOPDIR)/../../vendor/nxp/imx6ull/board else ifeq ($(LOSCFG_PLATFORM_STM32MP157), y) BOARD_INCLUDE_DIR := $(LITEOSTOPDIR)/../../vendor/st/stm32mp157/board else BOARD_INCLUDE_DIR := $(LITEOSTOPDIR)/../../vendor/hisi/hi35xx/$(LITEOS_PLATFORM)/config/board endif
$(OUT): $(LITEOS_MENUCONFIG_H) $(HIDE)mkdir -p $(OUT)/lib
$(HIDE)$(CC) -I$(LITEOS_PLATFORM_BASE)/include -I$(BOARD_INCLUDE_DIR) \
-E $(LITEOS_PLATFORM_BASE)/board.ld.S \
-o $(LITEOS_PLATFORM_BASE)/board.ld -P
$(BUILD): $(HIDE)mkdir -p $(BUILD)
$(LITEOS_LIBS_TARGET): $(__LIBS) $(HIDE)for dir in $(LIB_SUBDIRS); \ do $(MAKE) -C $$dir all || exit 1; \ done
$(HIDE)echo "=============== make lib done ==============="
##### make menuconfig ##### export CONFIG_=LOSCFG_ MENUCONFIG_PATH = $(LITEOSTOPDIR)/tools/menuconfig KCONFIG_FILE_PATH = $(LITEOSTOPDIR)/Kconfig
menuconfig:$(MENUCONFIG_PATH)/mconf $< $(KCONFIG_FILE_PATH)
genconfig:$(MENUCONFIG_PATH)/conf $(HIDE)mkdir -p include/config include/generated
$< --silentoldconfig $(KCONFIG_FILE_PATH)
-mv -f $(LITEOS_MENUCONFIG_H) $(LITEOS_PLATFORM_MENUCONFIG_H) ##### menuconfig end #######
$(LITEOS_MENUCONFIG_H): ifneq ($(LITEOS_PLATFORM_MENUCONFIG_H), $(wildcard $(LITEOS_PLATFORM_MENUCONFIG_H))) $(HIDE)$(MAKE) genconfig endif $(LITEOS_TARGET): $(__LIBS) $(HIDE)touch $(LOSCFG_ENTRY_SRC)
$(HIDE)for dir in $(LITEOS_SUBDIRS); \
do $(MAKE) -C $$dir all || exit 1; \
done
$(LD) $(LITEOS_LDFLAGS) $(LITEOS_TABLES_LDFLAGS) $(LITEOS_DYNLDFLAGS) -Map=$(OUT)/$@.map -o $(OUT)/$@ --start-group $(LITEOS_LIBDEP) --end-group # $(SIZE) -t --common $(OUT)/lib/*.a >$(OUT)/$@.objsize $(OBJCOPY) -O binary $(OUT)/$@ $(LITEOS_TARGET_DIR)/$@.bin ifeq ($(LOSCFG_PLATFORM_STM32MP157), y) mkimage.stm32 -T stm32image -a 0xC0100000 -e 0xC0100000 -d $(LITEOS_TARGET_DIR)/$@.bin $(LITEOS_TARGET_DIR)/liteos.stm32 mkimage.stm32 -A arm -O linux -T kernel -C none -a 0xC0100000 -e 0xC0100000 -n liteos-a -d $(LITEOS_TARGET_DIR)/$@.bin $(LITEOS_TARGET_DIR)/liteos_with_uboot_header.bin endif $(OBJDUMP) -t $(OUT)/$@ |sort >$(OUT)/$@.sym.sorted
$(OBJDUMP) -d $(OUT)/$@ >$(OUT)/$@.asm # $(NM) -S --size-sort $(OUT)/$@ >$(OUT)/$@.size
$(APPS): $(LITEOS_TARGET) $(HIDE)$(MAKE) -C apps all
prepare: $(HIDE)mkdir -p $(OUT)/musl ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) $(HIDE)cp -f $(LITEOSTOPDIR)/../../prebuilts/lite/sysroot/usr/lib/$(LLVM_TARGET)/a7_softfp_neon-vfpv4/libc.so $(OUT)/musl $(HIDE)cp -f $(LITEOS_COMPILER_PATH)/lib/$(LLVM_TARGET)/c++/a7_softfp_neon-vfpv4/libc++.so $(OUT)/musl else $(HIDE)cp -f $(LITEOS_COMPILER_PATH)/target/usr/lib/libc.so $(OUT)/musl $(HIDE)cp -f $(LITEOS_COMPILER_PATH)/arm-linux-musleabi/lib/libstdc++.so.6 $(OUT)/musl $(HIDE)cp -f $(LITEOS_COMPILER_PATH)/arm-linux-musleabi/lib/libgcc_s.so.1 $(OUT)/musl $(STRIP) $(OUT)/musl/* endif
$(ROOTFSDIR): prepare $(APPS) $(HIDE)$(MAKE) clean -C apps
$(HIDE)$(shell $(LITEOSTOPDIR)/tools/scripts/make_rootfs/rootfsdir.sh $(OUT)/bin $(OUT)/musl $(ROOTFS_DIR)) ifneq ($(VERSION),) $(HIDE)$(shell $(LITEOSTOPDIR)/tools/scripts/make_rootfs/releaseinfo.sh "$(VERSION)" $(ROOTFS_DIR)) endif
$(ROOTFS): $(ROOTFSDIR) $(HIDE)$(shell $(LITEOSTOPDIR)/tools/scripts/make_rootfs/rootfsimg.sh $(ROOTFS_DIR) $(FSTYPE) ${ROOTFS_SIZE}) $(HIDE)cd $(ROOTFS_DIR)/.. && zip -r $(ROOTFS_ZIP) $(ROOTFS) ifneq ($(OUT), $(LITEOS_TARGET_DIR)) $(HIDE)mv $(ROOTFS_DIR) $(LITEOS_TARGET_DIR)rootfs endif
clean: $(HIDE)for dir in $(LITEOS_SUBDIRS); \ do $(MAKE) -C $$dir clean|| exit 1; \ done
$(HIDE)$(MAKE) -C apps clean
$(HIDE)$(RM) $(__OBJS) $(LITEOS_TARGET) $(OUT) $(BUILD) $(LITEOS_MENUCONFIG_H) *.bak *~ $(HIDE)$(RM) $(LITEOS_PLATFORM_MENUCONFIG_H)
$(HIDE)$(RM) include
$(HIDE)$(MAKE) cleanrootfs
$(HIDE)echo "clean $(LITEOS_PLATFORM) finish"
cleanall: $(HIDE)$(RM) $(LITEOSTOPDIR)/out
$(HIDE)find $(LITEOS_PLATFORM_BASE)/ -name board.ld -exec rm -rf {} \; $(HIDE)cd sample/sample_osdrv;make clean;cd ../..;
$(HIDE)echo "clean all"
cleanrootfs: $(HIDE)$(RM) $(OUT)/rootfs
$(HIDE)$(RM) $(OUT)/rootfs.zip
$(HIDE)$(RM) $(OUT)/rootfs.img
.PHONY: all lib clean cleanall $(LITEOS_TARGET) debug release help
1.3.3 分析make过程
1. 第1个目标
all: $(OUT) $(BUILD) $(LITEOS_TARGET) $(APPS)
2. 目标: OUT
OUT目标： 创建了目录：kernel/liteos_a/imx6ull/lib 把board.ld.S编译成了board.ld，这是链接文件。
# .config文件中， LOSCFG_PLATFORM="imx6ull"
OUT = $(LITEOSTOPDIR)/out/$(LITEOS_PLATFORM)
$(OUT): $(LITEOS_MENUCONFIG_H)
$(HIDE)mkdir -p $(OUT)/lib
$(HIDE)$(CC) -I$(LITEOS_PLATFORM_BASE)/include -I$(BOARD_INCLUDE_DIR) \
-E $(LITEOS_PLATFORM_BASE)/board.ld.S \
-o $(LITEOS_PLATFORM_BASE)/board.ld -P
OUT的依赖：LITEOS_MENUCONFIG_H 配置内核，生成头文件autoconf.h。
LITEOS_MENUCONFIG_H = $(LITEOSTOPDIR)/include/generated/autoconf.h
KCONFIG_FILE_PATH = $(LITEOSTOPDIR)/Kconfig
$(LITEOS_MENUCONFIG_H):
ifneq ($(LITEOS_PLATFORM_MENUCONFIG_H), $(wildcard $(LITEOS_PLATFORM_MENUCONFIG_H)))
$(HIDE)$(MAKE) genconfig
endif
genconfig:$(MENUCONFIG_PATH)/conf
$(HIDE)mkdir -p include/config include/generated
$< --silentoldconfig $(KCONFIG_FILE_PATH)
-mv -f $(LITEOS_MENUCONFIG_H) $(LITEOS_PLATFORM_MENUCONFIG_H)
3. 目标: BUILD
创建目录 kernel/liteos_a/out/stm32mp157/obj或kernel/liteos_a/out/imx6ull/obj
OUT = $(LITEOSTOPDIR)/out/$(LITEOS_PLATFORM)
BUILD = $(OUT)/obj
$(BUILD):
$(HIDE)mkdir -p $(BUILD)
4. 目标: LITEOS_TARGET
这是核心，进入子目录执行make，把子目录中的文件链接为一个库。
最后，把这些库链接为liteos内核。
LITEOS_TARGET = liteos
$(LITEOS_TARGET): $(__LIBS)
$(HIDE)touch $(LOSCFG_ENTRY_SRC)
$(HIDE)for dir in $(LITEOS_SUBDIRS); \
do $(MAKE) -C $$dir all || exit 1; \
done
$(LD) $(LITEOS_LDFLAGS) $(LITEOS_TABLES_LDFLAGS) $(LITEOS_DYNLDFLAGS) -Map=$(OUT)/$@.map -o $(OUT)/$@ --start-group $(LITEOS_LIBDEP) --end-group
# $(SIZE) -t --common $(OUT)/lib/*.a >$(OUT)/$@.objsize
$(OBJCOPY) -O binary $(OUT)/$@ $(LITEOS_TARGET_DIR)/$@.bin
$(OBJDUMP) -t $(OUT)/$@ |sort >$(OUT)/$@.sym.sorted
$(OBJDUMP) -d $(OUT)/$@ >$(OUT)/$@.asm
# $(NM) -S --size-sort $(OUT)/$@ >$(OUT)/$@.size
目标：__LIBS
# 没做什么事
__LIBS = libs
$(__LIBS): $(OUT) $(CXX_INCLUDE)
命令：$(HIDE)touch $(LOSCFG_ENTRY_SRC) 每次都要编译los_config.c，touch一下
LOSCFG_ENTRY_SRC = $(LITEOSTOPDIR)/kernel/common/los_config.c
命令：进入每个LITEOS_SUBDIRS，执行make
# LIB_SUBDIRS 等于一系列的目录
LIB_SUBDIRS :=
LIB_SUBDIRS += arch/arm/$(LITEOS_ARCH_ARM) # 就是arch/arm/arm
LIB_SUBDIRS += $(PLATFORM_BSP_HISI_BASE)
LIB_SUBDIRS += $(LITEOSTOPDIR)/kernel/common
LIB_SUBDIRS += kernel/base
LIB_SUBDIRS += $(IMX6ULL_BASE_DIR)/board
LIB_SUBDIRS += $(IMX6ULL_BASE_DIR)/driver/mtd/common
LIB_SUBDIRS += $(IMX6ULL_BASE_DIR)/driver/mtd/spi_nor
LIB_SUBDIRS += $(IMX6ULL_BASE_DIR)/driver/imx6ull-fb
LIB_SUBDIRS += $(IMX6ULL_BASE_DIR)/driver/imx6ull-uart
LIB_SUBDIRS += kernel/extended/cpup
LIB_SUBDIRS += lib/libc
LIB_SUBDIRS += lib/libsec
LIB_SUBDIRS += lib/libscrew
LIB_SUBDIRS += fs/fat
LIB_SUBDIRS += fs/jffs2
LITEOS_SUBDIRS = $(LIB_SUBDIRS)
$(HIDE)for dir in $(LITEOS_SUBDIRS); \
do $(MAKE) -C $$dir all || exit 1; \
done
链接及各类处理
$(LD) $(LITEOS_LDFLAGS) $(LITEOS_TABLES_LDFLAGS) $(LITEOS_DYNLDFLAGS) -Map=$(OUT)/$@.map -o $(OUT)/$@ --start-group $(LITEOS_LIBDEP) --end-group
# $(SIZE) -t --common $(OUT)/lib/*.a >$(OUT)/$@.objsize
$(OBJCOPY) -O binary $(OUT)/$@ $(LITEOS_TARGET_DIR)/$@.bin
$(OBJDUMP) -t $(OUT)/$@ |sort >$(OUT)/$@.sym.sorted
$(OBJDUMP) -d $(OUT)/$@ >$(OUT)/$@.asm
# $(NM) -S --size-sort $(OUT)/$@ >$(OUT)/$@.size
1.4 核心总结
1.4.1 生成内核的过程
配置内核时，配置信息放在.config里，比如：LOSCFG_FS_FAT=y kernel/liteos_a/Makefile会包含很多文件，比如kernel/liteos_a/tools/build/mk/los_config.mk
它会看到LIB_SUBDIRS和LITEOS_BASELIB这两个变量 LIB_SUBDIRS表示要进入那个子目录编译 LITEOS_BASELIB表示要把哪些库链接进内核 比如：
```shell
ifeq ($(LOSCFG_FS_FAT), y)
LITEOS_BASELIB += -lfat
LIB_SUBDIRS += fs/fat
LITEOS_FAT_INCLUDE += -I $(LITEOSTHIRDPARTY)/FatFs/source
endif
```
编译子目录：进入LIB_SUBDIRS指定的子目录，执行make all
对于子目录xxx的编译，一般是生成libxxx.a 链接内核 * 把 LITEOS_BASELIB指定的库都链接进内核
1.4.2 增加模块
在kernel/liteos_a/Makefile能包含的文件中，增加这2个变量： LIB_SUBDIRS += 源码目录/xxx LITEOS_BASELIB += -lxxx 在源码目录/xxx下仿照fs/fat/Makefile增加Makefile
参考链接
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