From 9e45086d198c47868d33308d459699a6e12fb16a Mon Sep 17 00:00:00 2001 From: Caoruihong Date: Thu, 24 Jun 2021 02:24:58 +0800 Subject: [PATCH] chore: pass sysroot and arch related cflags by BUILD.gn sysroot and arch related cflags are pass by BUILD.gn now. Signed-off-by: Caoruihong Change-Id: Ia6000dd7ed8a8a37e935ace49d8460a919a16566 --- BUILD.gn | 5 +- Makefile | 11 +++- apps/config.mk | 2 +- apps/mksh/Makefile | 6 +- apps/toybox/Makefile | 4 +- arch/arm/arm.mk | 2 +- build.sh | 99 ++++++++++++++++++++----------- kernel/extended/vdso/usr/Makefile | 2 +- 8 files changed, 83 insertions(+), 48 deletions(-) diff --git a/BUILD.gn b/BUILD.gn index 31799019..696f2219 100644 --- a/BUILD.gn +++ b/BUILD.gn @@ -77,7 +77,8 @@ build_ext_component("make") { if (board_name == "hi3516dv300" && enable_tee_ree) { tee_enable = "tee" } - prebuilts = "sh build.sh ${board_name} ${ohos_build_compiler} ${root_build_dir} ${ohos_build_type} ${tee_enable} \"${device_company}\" \"${product_path}\"" outdir = rebase_path(get_path_info(".", "out_dir")) - command = "make clean OUTDIR=$outdir PRODUCT_PATH=\"${product_path}\" && make rootfs VERSION=\"${ohos_version}\" PRODUCT_PATH=\"${product_path}\" -j 16 OUTDIR=$outdir" + sysroot_path = rebase_path(ohos_current_sysroot) + arch_cflags = string_join(" ", target_arch_cflags) + command = "./build.sh ${board_name} ${ohos_build_compiler} ${root_build_dir} ${ohos_build_type} ${tee_enable} \"${device_company}\" \"${product_path}\" $outdir \"${ohos_version}\" ${sysroot_path} \"${arch_cflags}\"" } diff --git a/Makefile b/Makefile index 51868d66..9323917e 100644 --- a/Makefile +++ b/Makefile @@ -82,6 +82,9 @@ ROOTFS_DIR = $(OUT)/rootfs ROOTFS_ZIP = $(OUT)/rootfs.zip VERSION = +SYSROOT_PATH ?= $(LITEOSTOPDIR)/../../prebuilts/lite/sysroot +export SYSROOT_PATH + all: $(OUT) $(BUILD) $(LITEOS_TARGET) $(APPS) lib: $(OUT) $(BUILD) $(LITEOS_LIBS_TARGET) @@ -165,11 +168,15 @@ $(LITEOS_TARGET): $(__LIBS) $(APPS): $(LITEOS_TARGET) $(HIDE)$(MAKE) -C apps all +ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) +MULTILIB := $(patsubst $(shell $(CC) --target=$(LLVM_TARGET) $(ARCH_CFLAGS) -print-file-name=lib/$(LLVM_TARGET)/)%,%,$(dir $(shell $(CC) --target=$(LLVM_TARGET) $(ARCH_CFLAGS) -print-libgcc-file-name))) +endif + 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 + $(HIDE)cp -f $(SYSROOT_PATH)/usr/lib/$(LLVM_TARGET)/$(MULTILIB)/libc.so $(OUT)/musl + $(HIDE)cp -f $(LITEOS_COMPILER_PATH)/lib/$(LLVM_TARGET)/c++/$(MULTILIB)/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 diff --git a/apps/config.mk b/apps/config.mk index 3fda230a..417446cb 100644 --- a/apps/config.mk +++ b/apps/config.mk @@ -44,7 +44,7 @@ CFLAGS := -std=c99 -fno-exceptions $(BASE_OPTS) $(LITEOS_COPTS_OPTMIZE) CXXFLAGS := -std=c++11 -fexceptions -fpermissive -frtti $(BASE_OPTS) $(LITEOS_COPTS_OPTMIZE) LDCFLAGS := -lc ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) -LLVM_SYSROOT := --sysroot=$(LITEOSTOPDIR)/../../prebuilts/lite/sysroot/ +LLVM_SYSROOT := --sysroot=$(SYSROOT_PATH) $(ARCH_CFLAGS) LDCXXFLGS := -lc++ -lc++abi -lc else BASE_OPTS += -Wl,-z,relro,-z,now diff --git a/apps/mksh/Makefile b/apps/mksh/Makefile index d6fd31a9..8aa8bcdc 100755 --- a/apps/mksh/Makefile +++ b/apps/mksh/Makefile @@ -38,11 +38,11 @@ BUILD_DIR := $(MKSH_DIR)/build BUILD_LOG := $(MKSH_DIR)/build.log TARGET_OS := OpenHarmony -LOCAL_CFLAGS := -flto -fdata-sections -ffunction-sections -Oz -fstack-protector-strong -D_FORTIFY_SOURCE=2 -mcpu=cortex-a7 -mfloat-abi=softfp -mfpu=neon-vfpv4 -LOCAL_CFLAGS += --target=arm-liteos --sysroot=$(LITEOSTOPDIR)/../../prebuilts/lite/sysroot/ +LOCAL_CFLAGS := -flto -fdata-sections -ffunction-sections -Oz -fstack-protector-strong -D_FORTIFY_SOURCE=2 +LOCAL_CFLAGS += --target=arm-liteos $(LLVM_SYSROOT) LOCAL_CFLAGS += -DMKSH_DISABLE_TTY_WARNING -DMKSH_SMALL=1 -DMKSH_ASSUME_UTF8=1 -DMKSH_SMALL_BUT_FAST=0 -DMKSH_S_NOVI=1 -DHAVE_CAN_FSTACKPROTECTORSTRONG=1 LOCAL_CFLAGS += -DMKSH_LESS_CMDLINE_EDITING -DMKSH_LESS_BUILDINS -DMKSH_NO_INITCOMS -DADAPT_FOR_LITEOS_A -LOCAL_LDFLAGS := -Wl,--gc-sections -flto -O2 +LOCAL_LDFLAGS := -Wl,--gc-sections -flto -O2 --target=arm-liteos $(LLVM_SYSROOT) all:$(MKSH) diff --git a/apps/toybox/Makefile b/apps/toybox/Makefile index c23cf9ea..0af3c951 100644 --- a/apps/toybox/Makefile +++ b/apps/toybox/Makefile @@ -46,8 +46,8 @@ else $(HIDE)$(CP) $(LITEOSTHIRDPARTY)/$(TOYBOX)/. $(BUILD_DIR) $(HIDE)$(CP) -p $(LITEOSTHIRDPARTY)/$(TOYBOX)/porting/liteos_a/. $(BUILD_DIR) endif - $(HIDE)CFLAGS="-D_FORTIFY_SOURCE=2 -fstack-protector-strong --target=arm-liteos \ - --sysroot=$(LITEOSTOPDIR)/../../prebuilts/lite/sysroot/" CC="$(CC)" OUTNAME=$(OUTNAME) \ + $(HIDE)CFLAGS="-D_FORTIFY_SOURCE=2 -fstack-protector-strong --target=arm-liteos $(LLVM_SYSROOT)" CC="$(CC)" OUTNAME=$(OUTNAME) \ + LDFLAGS="--target=arm-liteos $(LLVM_SYSROOT)" \ make -C $(BUILD_DIR) toybox -j> $(BUILD_LOG) 2>&1 $(HIDE)$(CP) $(BUILD_DIR)/$(TOYBOX) . $(HIDE)$(STRIP) $(TOYBOX) diff --git a/arch/arm/arm.mk b/arch/arm/arm.mk index 920b8026..ddfbf4cf 100644 --- a/arch/arm/arm.mk +++ b/arch/arm/arm.mk @@ -65,7 +65,7 @@ LITEOS_FPU_OPTS := -mfpu=$(LOSCFG_ARCH_FPU) 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_CORE_COPTS = $(or $(ARCH_CFLAGS),$(LITEOS_CPU_OPTS) $(LITEOS_FLOAT_OPTS) $(LITEOS_FPU_OPTS)) LITEOS_INTERWORK += $(LITEOS_CORE_COPTS) LITEOS_NODEBUG += $(LITEOS_CORE_COPTS) LITEOS_ASOPTS += $(LITEOS_CPU_OPTS) diff --git a/build.sh b/build.sh index 41f4ddae..be60ebf0 100755 --- a/build.sh +++ b/build.sh @@ -30,44 +30,71 @@ # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. set -e -echo "sh param:$1,$2,$3,$4,$5,$6,$7" -destination=".config" -config_file="" -tee="" -outdir="../..$3/test_info/gen/kernel/test" -if [ "$5" = "tee" ]; then - tee="_tee" -fi -product_name="$(basename $7)" -source="tools/build/config/${product_name}_release.config" -if [ "$2" = "clang" ]; then - if [ "$4" = "debug" ]; then - config_file="${product_name}_$2$tee.config" - source="tools/build/config/debug/$config_file" - else - config_file="${product_name}_$2_release$tee.config" - source="tools/build/config/$config_file" +board_name=${1} +ohos_build_compiler=${2} +root_build_dir=${3} +ohos_build_type=${4} +tee_enable=${5} +device_company=${6} +product_path=${7} +outdir=${8} +ohos_version=${9} +sysroot_path=${10} +arch_cflags=${11} + +echo "${board_name}" "${device_company}" +echo "sh param:" "$@" + +function main() { + destination=".config" + config_file="" + tee="" + if [ "${tee_enable}" = "tee" ]; then + tee="_tee" fi -elif [ "$2" = "gcc" ]; then - if [ "$4" = "debug" ]; then - config_file="${product_name}_debug_shell$tee.config" - source="tools/build/config/$config_file" - else - config_file="${product_name}_release$tee.config" - source="tools/build/config/$config_file" + product_name=$(basename "${product_path}") + source="tools/build/config/${product_name}_release.config" + if [ "${ohos_build_compiler}" = "clang" ]; then + if [ "${ohos_build_type}" = "debug" ]; then + config_file="${product_name}_${ohos_build_compiler}${tee}.config" + source="tools/build/config/debug/${config_file}" + else + config_file="${product_name}_${ohos_build_compiler}_release${tee}.config" + source="tools/build/config/${config_file}" + fi + elif [ "${ohos_build_compiler}" = "gcc" ]; then + if [ "${ohos_build_type}" = "debug" ]; then + config_file="${product_name}_debug_shell${tee}.config" + source="tools/build/config/${config_file}" + else + config_file="${product_name}_release${tee}.config" + source="tools/build/config/${config_file}" + fi fi + if [ -d "./out" ]; then + rm -rf ./out + fi + if [ -f "${destination}" ]; then + rm -rf ${destination} + fi + if [ ! -f "${source}" ]; then + source="${product_path}/config/sys/${config_file}" + fi + cp "${source}" ${destination} + + test_info_outdir="../..${root_build_dir}/test_info/gen/kernel/test" + mkdir -p "${test_info_outdir}" + cp kernel_test.sources "${test_info_outdir}" +} + +if [ "x" != "x${sysroot_path}" ]; then + export SYSROOT_PATH=${sysroot_path} fi -if [ -d "./out" ]; then - rm -rf ./out -fi -if [ -f "$destination" ]; then - rm -rf $destination -fi -if [ ! -f "$source" ]; then - source="$7/config/sys/$config_file" -fi -cp $source $destination -mkdir -p $outdir -cp kernel_test.sources $outdir +if [ "x" != "x${arch_cflags}" ]; then + export ARCH_CFLAGS="${arch_cflags}" +fi +main && \ +make clean OUTDIR="${outdir}" PRODUCT_PATH="${product_path}" && \ +make -j rootfs VERSION="${ohos_version}" OUTDIR="${outdir}" PRODUCT_PATH="${product_path}" diff --git a/kernel/extended/vdso/usr/Makefile b/kernel/extended/vdso/usr/Makefile index f4bef985..33b04ebc 100644 --- a/kernel/extended/vdso/usr/Makefile +++ b/kernel/extended/vdso/usr/Makefile @@ -40,7 +40,7 @@ VDSO_INCLUDE := -I $(LITEOSTOPDIR)/kernel/extended/vdso/include \ VDSO_CCFLAGS := -nostdlib -fPIC -fno-common -fno-strict-aliasing \ $(LITEOS_SSP) $(LITEOS_CORE_COPTS) $(WARNING_AS_ERROR) $(LITEOS_COPTS_OPTMIZE) ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y) -VDSO_CCFLAGS += $(LLVM_EXTRA_OPTS) --sysroot=$(LITEOSTOPDIR)/../../prebuilts/lite/sysroot/ +VDSO_CCFLAGS += $(LLVM_EXTRA_OPTS) --sysroot=$(SYSROOT_PATH) $(ARCH_CFLAGS) endif VDSO_LDFLAGS := -shared -s -Bsymbolic -T los_vdso.ld -- GitLab