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default: all
unexport NAME
export HOST_OS
EXPECTED_HOST_OS := Linux64 Win32 OSX
$(if $(filter $(EXPECTED_HOST_OS),$(HOST_OS)),,$(error Sorry your OS($(HOST_OS)) is not supported, please use one of $(subst Win32,Windows,$(EXPECTED_HOST_OS))))
export SOURCE_ROOT ?= ./
export BUILD_DIR ?= out
export MAKEFILES_PATH := $(SOURCE_ROOT)/build/build_rules
export SCRIPTS_PATH := $(SOURCE_ROOT)/build/scripts
JOBS ?=4
ifeq (,$(SUB_BUILD))
JOBSNO := -j$(JOBS)
endif
MAKEFILE_TARGETS := clean distclean help
include $(MAKEFILES_PATH)/aos_host_cmd.mk
include $(MAKEFILES_PATH)/aos_kconfig.mk
define CHECK_UCUBE_VERSION
$(if $(findstring 0.2,$(shell aos --version)),$(error aos-cube 0.3.x or newer is required, please update your aos-cube first! (eg. $$ aos upgrade or $$ aos upgrade aos-cube, depends on the version of aos tool you are using)),)
endef
$(call CHECK_UCUBE_VERSION)
define NO_CONFIG_ERROR
$(info Please configure first:)
$(info *********************************************************************)
$(info $$ aos make <app>@<board> -c config)
$(info ---> Or more config: $$ aos make menuconfig)
$(info *********************************************************************)
$(error No Config Found!)
endef
define TARGET_DEPRECATED_ERROR
$(error Build Target Deprecated!)
endef
define BUILD_INCOMPATIBLE_ERROR
$(info *********************************************************************)
$(info The $(1) is incompatible with "aos make")
$(info )
$(info Please refer to its README and build it with proper tools)
$(info *********************************************************************)
$(error Build Incompatible!)
endef
all:
$(QUIET)$(if $(wildcard $(AOS_CONFIG)),,$(call NO_CONFIG_ERROR))
BUILD_SUBTARGETS := .config .menuconfig
MAKEFILE_TARGETS += export_linkkit_sdk restore_linkkit_sdk export-keil export-iar 2ndboot
export BUILD_STRING ?= $(strip $(filter-out $(MAKEFILE_TARGETS), $(MAKECMDGOALS)))
ifneq ($(filter export-keil, $(MAKECMDGOALS)),)
export IDE := keil
else ifneq ($(filter export-iar, $(MAKECMDGOALS)),)
export IDE := iar
endif
ifneq ($(filter %.config %.menuconfig, $(MAKECMDGOALS)),)
$(shell rm -rf .config .defconfig out/config)
endif
ifneq ($(filter menuconfig, $(MAKECMDGOALS)),)
export BUILD_STRING :=
else ifeq ($(BUILD_STRING),)
ifneq ($(wildcard $(AOS_CONFIG)),)
include $(AOS_CONFIG)
BUILD_STRING = $(strip $(subst @board_,@,$(subst ",,$(AOS_BUILD_APP)@$(AOS_BUILD_BOARD))))
endif
endif
$(foreach subtarget, $(BUILD_SUBTARGETS), $(eval BUILD_STRING := $(subst $(subtarget),,$(BUILD_STRING))))
subtarget := $(lastword $(subst @, ,$(BUILD_STRING)))
$(if $(findstring .,$(subtarget)),$(error Parameter for "-c" option Unknown "$(lastword $(subst ., ,$(subtarget)))"!),)
export CLEANED_BUILD_STRING := $(BUILD_STRING)
export OUTPUT_DIR := $(BUILD_DIR)/$(CLEANED_BUILD_STRING)$(MBINS)
export AUTO_COMPONENT_DIR := $(OUTPUT_DIR)/auto_component
#
# PreCheck for build configs
#
# Enable .config and autoconf.h in build
ifeq ($(NOCONFIG),)
# Get AOS_BUILD_APP, AOS_BUILD_BOARD from BUILD_STRING for creating
# AOS_CONFIG if it is not existing
ifneq ($(BUILD_STRING),)
ifeq ($(wildcard $(AOS_CONFIG)),)
ifneq ($(findstring @, $(MAKECMDGOALS)),)
ifeq ($(filter %.config %.menuconfig, $(MAKECMDGOALS)),)
$(info )
$(info Build command updated, please follow steps:)
$(info *********************************************************************)
$(info Step 1: config:)
$(info $$ aos make $(BUILD_STRING) -c config)
$(info ---> Or more config: $$ aos make menuconfig)
$(info )
$(info Step 2: build:)
$(info $$ aos make # append VAR=value if needed)
$(info *********************************************************************)
$(call TARGET_DEPRECATED_ERROR)
endif
endif
else
ifneq ($(findstring @, $(MAKECMDGOALS)),)
ifeq ($(filter %.config %.menuconfig, $(MAKECMDGOALS)),)
$(info )
$(info Config completed, please run build directly: $$ aos make)
$(info )
$(call TARGET_DEPRECATED_ERROR)
endif
endif
endif
ifeq ($(findstring @,$(BUILD_STRING)),)
$(error Unknown Target "$(BUILD_STRING)"!)
endif
# 获取组件
components := $(subst @, ,$(BUILD_STRING))
ifneq ($(words $(components)),2)
$(error App/Board Unknown, Please check your config!)
endif
# get real app name and check if it available
# 获取app名字
appname = $(firstword $(components))
# 获取app目录
appdir = $(subst .,/,$(appname))
# 获取app makefile
appmkfile = $(wildcard $(APPDIR)/../$(appdir)/aos.mk $(SOURCE_ROOT)/application/*/$(appdir)/aos.mk $(SOURCE_ROOT)/application/*/*/$(appdir)/aos.mk $(SOURCE_ROOT)/application/$(appdir)/aos.mk $(SOURCE_ROOT)/test/develop/$(appdir)/aos.mk)
$(if $(appmkfile),\
$(eval include $(appmkfile)) $(eval real_appname = $(NAME)),\
$(if $(filter distclean clean help, $(MAKECMDGOALS)),,$(error App Unknown, Please make sure the "$(appname)" is existing!)))
# determine what app type should be enabled: example, profile, test
ifneq ($(findstring profile/,$(appmkfile)),)
export AOS_APP_TYPE := AOS_APP_PROFILE
else ifneq ($(findstring example/,$(appmkfile)),)
export AOS_APP_TYPE := AOS_APP_EXAMPLE
else ifneq ($(findstring develop/,$(appmkfile)),)
export AOS_APP_TYPE :=
else
export AOS_APP_TYPE := AOS_APP_LOCALAPP
endif
# 获取开发板名字
boardname = $(word 2, $(components))
# 获取开发板mk
boardmkfile = $(wildcard $(SOURCE_ROOT)/platform/board/$(boardname)/aos.mk)
boardmkfile_legacy = $(wildcard $(SOURCE_ROOT)/platform/board/board_legacy/$(boardname)/aos.mk)
ifneq ($(boardmkfile),)
ifneq ($(boardmkfile_legacy),)
$(error ***** boardname Error, Mutiple boardname***** ***)
endif
endif
$(if $(boardmkfile),\
$(eval include $(boardmkfile)) $(eval real_boardname = $(NAME)),\
$(eval real_boardname = $(boardname)))
$(if $(boardmkfile_legacy),\
$(eval include $(boardmkfile_legacy)) $(eval real_boardname = $(NAME)),\
$(eval real_boardname = $(boardname)))
$(if $(filter no,$(AOS_BUILD_COMPATIBLE)), $(call BUILD_INCOMPATIBLE_ERROR,$(boardname)))
ifneq ($(boardmkfile),)
defconfig = $(wildcard $(SOURCE_ROOT)/platform/board/$(boardname)/defconfig)
else
ifneq ($(boardmkfile_legacy),)
defconfig = $(wildcard $(SOURCE_ROOT)/platform/board/board_legacy/$(boardname)/defconfig)
endif
endif
ifneq ($(defconfig),)
export BOARD_DEFCONFIG := $(defconfig)
AOS_DEFCONFIG := $(BOARD_DEFCONFIG)
endif
# 获取当前的 app 和 board配置信息
export AOS_BOARD_CONFIG = AOS_BOARD_$(shell $(PYTHON) $(TR) $(subst -,_,$(patsubst board_%,%,$(real_boardname))))
export AOS_APP_CONFIG = AOS_APP_$(shell $(PYTHON) $(TR) $(subst -,_,$(patsubst app_%,%,$(real_appname))))
endif # $(BUILD_STRING)
endif # $(NOCONFIG)
# prebuild support
include $(MAKEFILES_PATH)/aos_prebuild.mk
# Support for MBINS build - deprecated! Not maintained any more!
export UNDERLINE
export RADIXPOINT
export MBINSTYPE_UPPER
export MBINSTYPE_LOWER
MBINS ?=
MBINS_APP ?=
ifeq (,$(MBINS))
MBINSTYPE_UPPER :=
MBINSTYPE_LOWER :=
UNDERLINE :=
RADIXPOINT :=
else ifeq (app,$(MBINS))
MBINSTYPE_UPPER :=APP
MBINSTYPE_LOWER :=app
UNDERLINE :=_
RADIXPOINT :=.
else ifeq (kernel,$(MBINS))
MBINSTYPE_UPPER :=KERNEL
MBINSTYPE_LOWER :=kernel
UNDERLINE :=_
RADIXPOINT :=.
else
$(error ***** MBINS Error, Valid MBINS: [MBINS=app MBINS=kernel] ***** ***)
endif
define MBINS_EXIT
$(error ***** This Platform Not Support Multi-Bins! [SUPPORT_MBINS:=$(SUPPORT_MBINS)] Not Use Option:[MBINs=*] ***** ***)
endef
# Define help message
define USAGE_TEXT
Usage: aos make <target> -c <[config|menuconfig]>
aos make menuconfig
aos make [VERBOSE=1] [BUILD_TYPE=debug|inspect|release_log|release]
[clean|distclean|update|export-keil|export-iar] ...
<target>
One each of the following mandatory components separated by '@'
* Application (apps in application/example/, application/profile/ ...)
* Board (boards in platform/board/)
[VERBOSE=1]
Shows the commands as they are being executed
[BUILD_TYPE=debug|inspect|release_log|release]
Build for debug, inspect, release_log or release configurations
Notes
* Component names are case sensitive
* Component names MUST NOT include space or '@' characters
* BUILD_TYPE is set as release_log by default
Example Usage:
Configure and build with default configs:
$> aos make helloworld@mk3060 -c config
$> aos make
Configure and build with customize configs:
$> aos make menuconfig
$> aos make
Customize configs from default and build:
$> aos make helloworld@mk3060 -c menuconfig
$> aos make
Update the metadata for your project:
$> aos make update
Clean output directory (without configs)
$> aos make clean
Clean output directory and configs
$> aos make distclean
endef
############################
# Extra options:
# CHECK_HEADERS=1 : builds header files to test for their completeness
############################
export VERBOSE
export SUB_BUILD
COMPONENT_DEPENDENCY_SCRIPT := $(SCRIPTS_PATH)/component_dependencies.py
COMPONENT_DEPENDENCY = $(PYTHON) $(COMPONENT_DEPENDENCY_SCRIPT)
export COMPONENT_DEPENDENCY
.PHONY: $(BUILD_STRING) main_app clean help export_linkkit_sdk restore_linkkit_sdk
help:
$(info $(USAGE_TEXT))
$(QUIET)$(ECHO)
clean:
$(QUIET)$(ECHO) Cleaning...
$(QUIET)$(CLEAN_COMMAND)
$(QUIET)rm -rf build/scripts/config_mk.py
ifneq (,$(wildcard build/scripts/*.pyc))
$(QUIET)rm -rf build/scripts/*.pyc
endif
$(QUIET)$(ECHO) Done
distclean: clean
ifneq (,$(APPDIR))
$(QUIET)rm -f $(APPDIR)/.config $(APPDIR)/.config.retry $(APPDIR)/.config.old $(APPDIR)/.config.cmd $(APPDIR)/.defconfig $(APPDIR)/..config.tmp $(APPDIR)/aos_config.h
$(QUIET)$(CP) $(APPDIR)/.important.bak/.config $(APPDIR)/.config
else
$(QUIET)rm -f .config .config.retry .config.old .config.cmd .defconfig ..config.tmp aos_config.h
endif
ifneq ($(BUILD_STRING),)
ifeq ($(findstring @,$(BUILD_STRING)),)
$(error Unknown target $(BUILD_STRING) ...)
endif
# Include toolchain
ifeq ($(IDE),iar)
export COMPILER := iar
else ifeq ($(IDE),keil)
export COMPILER := armcc
else ifeq ($(IDE),rvct)
export COMPILER := rvct
endif
ifeq ($(COMPILER),armcc)
export TOOLCHAIN_MAKEFILE := $(MAKEFILES_PATH)/toolchain/aos_toolchain_armcc.mk
else ifeq ($(COMPILER),rvct)
export TOOLCHAIN_MAKEFILE := $(MAKEFILES_PATH)/toolchain/aos_toolchain_rvct.mk
else ifeq ($(COMPILER),iar)
export TOOLCHAIN_MAKEFILE := $(MAKEFILES_PATH)/toolchain/aos_toolchain_iar.mk
else
export TOOLCHAIN_MAKEFILE := $(MAKEFILES_PATH)/toolchain/aos_toolchain_gcc.mk
endif
# Support for test suite - create auto_component and register init functions for test components
AUTO_COMPONENT = $(AUTO_COMPONENT_DIR)/aos.mk
ifneq ($(test), )
TEST_COMPONENT_COLLECTION = $(AUTO_COMPONENT_DIR)/test_collection.$(test)
else
TEST_COMPONENT_COLLECTION = $(AUTO_COMPONENT_DIR)/test_collection.default
endif
$(AUTO_COMPONENT): $(TEST_COMPONENT_COLLECTION)
$(QUIET)$(PYTHON) $(SCRIPTS_PATH)/auto_component.py $(AUTO_COMPONENT_DIR)
$(TEST_COMPONENT_COLLECTION):
$(QUIET)$(PYTHON) $(SCRIPTS_PATH)/gen_test_collection.py $(AUTO_COMPONENT_DIR) $(TEST_COMPONENT_COLLECTION)
-include $(OUTPUT_DIR)/.depends.mk
-include $(OUTPUT_DIR)/.depends_2ndboot.mk
# Target to create config.mk file
# 生成config.mk文件
$(OUTPUT_DIR)/config.mk: $(MAKEFILES_PATH)/aos_target_config.mk $(MAKEFILES_PATH)/aos_host_cmd.mk $(TOOLCHAIN_MAKEFILE) $(AOS_SDK_MAKEFILES) $(AUTO_COMPONENT) $(AOS_PRE_BUILD_TARGETS)
$(QUIET)$(ECHO) $(if $(AOS_SDK_MAKEFILES),Applying changes made to: $?,Making config file for first time)
$(QUIET)$(MAKE) -r $(SILENT) -f $(MAKEFILES_PATH)/aos_target_config.mk $(CLEANED_BUILD_STRING)
ifeq ($(NOCONFIG),)
$(OUTPUT_DIR)/config.mk: $(AOS_CONFIG_DIR)/autoconf.h
endif
endif # ($(BUILD_STRING),)
ifneq ($(MBINS),)
ifneq ($(SUPPORT_MBINS),yes)
MBINS_ERROR := error
endif
endif
# make file 目标依赖于 编译字符串信息
all: $(BUILD_STRING)
$(BUILD_STRING): $(AOS_PRE_BUILD_TARGETS)
# 是否支持2次引导程序 ，AOS_SDK_2NDBOOT_SUPPORT定义在mk3080工程源码目录board/mk3080/aos.mk中，值为yes
ifeq ($(AOS_SDK_2NDBOOT_SUPPORT),yes)
$(BUILD_STRING): main_app 2ndboot
else
$(BUILD_STRING): main_app
endif
ifeq ($(IDE),keil)
main_app: export-keil
else ifeq ($(IDE),iar)
main_app: export-iar
endif
.PHONY: show-build-info
show-build-info:
$(QUIET)$(ECHO)
$(QUIET)$(ECHO) Build Configuration:
$(QUIET)$(ECHO) ====================
$(QUIET)$(ECHO) App: $(appname)
$(QUIET)$(ECHO) Board: $(boardname)
$(QUIET)$(ECHO) ====================
$(QUIET)$(ECHO)
.PHONY: prebuild
ifeq ($(NOCONFIG),)
prebuild: show-build-info
endif
prebuild: $(AOS_PRE_BUILD_TARGETS)
# 初始化编译环境
init-build-env: $(OUTPUT_DIR)/config.mk
# 创建 bin lib include 目录
$(QUIET)$(call MKDIR, $(OUTPUT_DIR)/binary)
$(QUIET)$(call MKDIR, $(OUTPUT_DIR)/libraries)
$(QUIET)$(call MKDIR, $(OUTPUT_DIR)/includes)
# 根据config.mk自动生成代码
$(QUIET)$(PYTHON) $(SCRIPTS_PATH)/gen_auto_code.py $(OUTPUT_DIR)/config.mk $(AUTO_COMPONENT_DIR)
# main_app 依赖于多个文件
# prebuild 检查组件是否完整
# config.mk 基于 aos_target_build 生成的全局变量
# init-build-env 初始化编译环境
main_app: prebuild $(OUTPUT_DIR)/config.mk $(YOS_SDK_PRE_APP_BUILDS) $(MAKEFILES_PATH)/aos_target_build.mk init-build-env
$(if $(MBINS_ERROR), $(call MBINS_EXIT))
# 打印开始编译
$(QUIET)$(ECHO) Build AOS Now
$(QUIET)$(ECHO) TOOLCHAIN_PATH=$(TOOLCHAIN_PATH)
# 执行aos_target_build 进行编译
$(QUIET)$(MAKE) -r $(JOBSNO) $(SILENT) -f $(MAKEFILES_PATH)/aos_target_build.mk $(CLEANED_BUILD_STRING) $(PASSDOWN_TARGETS)
$(QUIET)$(ECHO) Build complete: $(BUILD_STRING)
# 生成2次引导程序目标，根据main_app分析
$(OUTPUT_DIR)/config_2ndboot.mk: $(MAKEFILES_PATH)/aos_target_config.mk $(MAKEFILES_PATH)/aos_host_cmd.mk $(TOOLCHAIN_MK) $(AOS_SDK_MAKEFILES) $(AUTO_COMPONENT) $(AOS_CONFIG_DIR)/autoconf.h
$(QUIET)$(ECHO) $(if $(AOS_SDK_2NDBOOT_MAKEFILES),Applying changes made to: $?,Making config file for first time)
$(QUIET)$(MAKE) -r $(SILENT) -f $(MAKEFILES_PATH)/aos_target_config.mk $(CLEANED_BUILD_STRING) AOS_2NDBOOT_SUPPORT=yes
2ndboot: prebuild $(OUTPUT_DIR)/config_2ndboot.mk $(MAKEFILES_PATH)/aos_target_build.mk
$(if $(MBINS_ERROR), $(call MBINS_EXIT))
$(QUIET)$(ECHO) Build AOS Second Boot Now
$(QUIET)$(ECHO) TOOLCHAIN_PATH=$(TOOLCHAIN_PATH)
$(QUIET)$(call MKDIR, $(OUTPUT_DIR)/binary)
$(QUIET)$(call MKDIR, $(OUTPUT_DIR)/libraries)
$(QUIET)$(PYTHON) $(SCRIPTS_PATH)/gen_auto_code.py $(OUTPUT_DIR)/config_2ndboot.mk $(AUTO_COMPONENT_DIR)
$(QUIET)$(MAKE) -r $(SILENT) $(JOBSNO) -f $(MAKEFILES_PATH)/aos_target_build.mk $(CLEANED_BUILD_STRING) $(PASSDOWN_TARGETS) AOS_2NDBOOT_SUPPORT=yes
$(QUIET)$(PYTHON) $(SCRIPTS_PATH)/gen_output.py $(OUTPUT_DIR)/binary $(AOS_CONFIG)
$(QUIET)$(ECHO) Build 2nd boot complete: $(BUILD_STRING)
ifeq (littlevgl_simulate@linuxhost,$(CLEANED_BUILD_STRING))
./out/littlevgl_simulate@linuxhost/binary/littlevgl_simulate@linuxhost.elf
endif
export_linkkit_sdk:
$(QUIET)$(call MKDIR, $(BUILD_DIR))
$(QUIET)$(PYTHON) $(SCRIPTS_PATH)/gen_linkkit_sdk.py $(SOURCE_ROOT) $(BUILD_DIR)/export
restore_linkkit_sdk:
$(QUIET)$(call MKDIR, $(BUILD_DIR))
$(QUIET)$(PYTHON) $(SCRIPTS_PATH)/restore_linkkit_sdk.py $(SOURCE_ROOT) $(BUILD_DIR)/export
export-project: $(OUTPUT_DIR)/config.mk
$(QUIET)$(MAKE) -r $(SILENT) -f $(MAKEFILES_PATH)/aos_3rd_project.mk $(BUILD_STRING)
export-keil: export-project
$(QUIET)$(ECHO) Build Keil project complete
export-iar: export-project
$(QUIET)$(ECHO) Build IAR Project complete
%.config: $(AOS_CONFIG)
$(QUIET):
%.menuconfig: $(AOS_CONFIG)
$(QUIET)$(MAKE) -r $(SILENT) -f $(MAKEFILES_PATH)/aos_kconfig.mk menuconfig_only
|