yystopf/openharmony_kernel_liteos_a
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chore(make): optimize build scripts

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Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: Ibb4223ef2d032a03950263b766414ca1c021e69a
This commit is contained in:
Caoruihong
2021-08-27 09:51:14 +08:00
parent aa5b2c7641
commit df35eb513d
24 changed files with 485 additions and 458 deletions
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31
Makefile
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@@ -60,7 +60,7 @@ CONFIG ?= $(PRODUCT_PATH)/kernel_configs/debug$(tee).config
endif
KCONFIG_CONFIG ?= $(CONFIG)
SYSROOT_PATH ?= $(LITEOSTOPDIR)/../../prebuilts/lite/sysroot
SYSROOT_PATH ?= $(OUT)/sysroot
LITEOS_MENUCONFIG_H ?= $(LITEOSTOPDIR)/config.h
LITEOS_CONFIG_FILE ?= $(LITEOSTOPDIR)/.config
@@ -95,7 +95,6 @@ ROOTFS_DIR = $(OUT)/rootfs
ROOTFS_ZIP = $(OUT)/rootfs.zip
define HELP =
-------------------------------------------------------
Usage: make [TARGET]... [PARAMETER=VALUE]...
Targets:
@@ -116,7 +115,6 @@ Parameters:
RELEASE: boolean value(1 or y for true), build release version
CONFIG: kernel config file to be use
args: arguments for xxconfig command
-------------------------------------------------------
endef
export HELP
@@ -126,11 +124,21 @@ help:
$(HIDE)echo "$$HELP"
sysroot:
ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y)
ifeq ($(wildcard $(SYSROOT_PATH)/usr/include/$(LLVM_TARGET)/),)
$(HIDE)$(MAKE) -C $(SYSROOT_PATH)/build TARGETS=liteos_a_user
endif
$(HIDE)echo "sysroot:" $(abspath $(SYSROOT_PATH))
ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y)
ifeq ($(origin SYSROOT_PATH),file)
$(HIDE)mkdir -p $(SYSROOT_PATH)/build && cd $(SYSROOT_PATH)/build && \
ln -snf $(LITEOSTOPDIR)/../../prebuilts/lite/sysroot/build/Makefile && \
$(MAKE) TARGETS=liteos_a_user \
ARCH=$(ARCH) \
TARGET=$(LOSCFG_LLVM_TARGET) \
ARCH_CFLAGS="$(LITEOS_CORE_COPTS) -w" \
TOPDIR="$(LITEOSTOPDIR)/../.." \
SYSROOTDIR="$(SYSROOT_PATH)" \
CLANG="$(LITEOS_COMPILER_PATH)clang" \
BUILD_ALL_MULTILIB=false \
BUILD_DEBUG=$(if $(patsubst y,,$(or $(RELEASE:1=y),n)),true,false)
endif
endif
$(KCONFIG_CMDS):
@@ -142,7 +150,7 @@ $(LITEOS_CONFIG_FILE): $(KCONFIG_CONFIG)
update_config:
$(HIDE)test -f "$(CONFIG)" && cp -v "$(CONFIG)" .config && menuconfig && savedefconfig --out "$(CONFIG)"
$(LITEOS_LIBS_TARGET):
$(LITEOS_LIBS_TARGET): sysroot
$(HIDE)for dir in $(LIB_SUBDIRS); do $(MAKE) -C $$dir all || exit 1; done
$(LITEOS_TARGET): $(OUT)/$(LITEOS_TARGET)
@@ -167,14 +175,14 @@ $(OUT)/$(LITEOS_TARGET).asm: $(OUT)/$(LITEOS_TARGET)
$(OUT)/$(LITEOS_TARGET).size: $(OUT)/$(LITEOS_TARGET)
$(NM) -S --size-sort $< >$@
$(APPS):
$(APPS): sysroot
$(HIDE)$(MAKE) -C apps all
$(ROOTFS): $(APPS)
$(HIDE)mkdir -p $(OUT)/musl
ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y)
$(HIDE)cp -fp $$($(CC) --target=$(LLVM_TARGET) --sysroot=$(SYSROOT_PATH) $(LITEOS_CFLAGS) -print-file-name=libc.so) $(OUT)/musl
$(HIDE)cp -fp $$($(GPP) --target=$(LLVM_TARGET) --sysroot=$(SYSROOT_PATH) $(LITEOS_CXXFLAGS) -print-file-name=libc++.so) $(OUT)/musl
$(HIDE)cp -fp $$($(CC) $(LITEOS_CFLAGS) -print-file-name=libc.so) $(OUT)/musl
$(HIDE)cp -fp $$($(GPP) $(LITEOS_CXXFLAGS) -print-file-name=libc++.so) $(OUT)/musl
else
$(HIDE)cp -fp $$($(CC) $(LITEOS_CFLAGS) -print-file-name=libc.so) $(OUT)/musl
$(HIDE)cp -fp $$($(CC) $(LITEOS_CFLAGS) -print-file-name=libgcc_s.so.1) $(OUT)/musl
@@ -189,6 +197,7 @@ endif
$(HIDE)cd $(ROOTFS_DIR)/.. && zip -r $(ROOTFS_ZIP) $(ROOTFS)
clean:
$(HIDE)if [ -d $(SYSROOT_PATH)/build ]; then $(MAKE) -C $(SYSROOT_PATH)/build clean; fi
$(HIDE)for dir in $(LIB_SUBDIRS) apps; do $(MAKE) -C $$dir clean || exit 1; done
$(HIDE)$(RM) $(LITEOS_MENUCONFIG_H)
$(HIDE)echo "clean $(LOSCFG_PLATFORM) finish"