187 lines
8.0 KiB
Makefile
187 lines
8.0 KiB
Makefile
# Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
|
|
# Copyright (c) 2020-2022 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.
|
|
|
|
ARCH = arm
|
|
ifneq ($(GCC),)
|
|
TARGET =
|
|
CROSS_COMPILE = $(GCC:%gcc=%)
|
|
CC = $(GCC) $(ARCH_CFLAGS)
|
|
MULTILIB = $(patsubst %.,%,$(shell $(CC) -print-multi-directory))
|
|
else
|
|
TARGET = $(ARCH)-liteos-ohos
|
|
CLANG ?= clang
|
|
CROSS_COMPILE = $(CLANG:%clang=%llvm-)
|
|
CC = $(CLANG) --target=$(TARGET) $(ARCH_CFLAGS)
|
|
MULTILIB = $(patsubst $(dir $(shell $(filter-out $(ARCH_CFLAGS),$(CC)) -print-libgcc-file-name))%,/%,$(dir $(shell $(CC) -print-libgcc-file-name)))
|
|
endif
|
|
MUSLBUILDDIR = build_$(or $(TARGET),$(ARCH))$(subst /,_,$(MULTILIB:%/=%))
|
|
HIDE = @
|
|
BUILD_DEBUG = false
|
|
SED_ARGS = -e '/install-libs:/s/if/and/g'
|
|
|
|
TOPDIR = $(shell pwd)/../../../..
|
|
MUSLDIR = $(TOPDIR)/third_party/musl
|
|
LINUXKERNELDIR = $(TOPDIR)/kernel/linux/linux-5.10
|
|
OPTRTDIR = $(TOPDIR)/third_party/optimized-routines
|
|
NUTTXDIR = $(TOPDIR)/third_party/NuttX
|
|
SYSROOTDIR = $(TOPDIR)/third_party/musl
|
|
LITEOSADIR = $(TOPDIR)/kernel/liteos_a
|
|
LINUXDIR = $(TOPDIR)/kernel/linux/linux-4.19
|
|
LINUXHDRDIR = $(PREBUILTLINUXHDRDIR)
|
|
|
|
TARGETS = $(if $(wildcard $(LITEOSADIR)),liteos_a_user,)
|
|
TARGETS += $(if $(wildcard $(LINUXDIR)),linux_user,)
|
|
|
|
define LINUX_TYPES_H
|
|
/* Auto generated file at $(shell date), do NOT edit! */
|
|
#ifndef _LINUX_TYPES_H
|
|
#define _LINUX_TYPES_H
|
|
#include <stdint.h>
|
|
typedef uint32_t __u32, __le32;
|
|
#endif
|
|
endef
|
|
export LINUX_TYPES_H
|
|
|
|
ifeq ($(ARCH),arm)
|
|
ARCH_CFLAGS = -mfloat-abi=softfp -mcpu=cortex-a7 -mfpu=neon-vfpv4
|
|
else
|
|
$(warning *** warning: ARCH $(ARCH) has not been tested yet, use with cautions!)
|
|
ARCH_CFLAGS =
|
|
endif
|
|
|
|
CFLAGS = -fstack-protector-strong -D_FORTIFY_SOURCE=2 -Wl,-z,relro,-z,now,-z,noexecstack -Wl,--build-id=sha1
|
|
CFLAGS += -Wno-int-conversion
|
|
|
|
.PHONY: $(TARGETS:%=musl_copy_for_%)
|
|
.PHONY: $(TARGETS:%=musl_patch_for_%)
|
|
.PHONY: $(TARGETS:%=musl_install_for_%)
|
|
.PHONY: $(TARGETS:%=linux_header_install_for_%)
|
|
.PHONY: $(TARGETS:%=nuttx_header_install_for_%)
|
|
.PHONY: $(TARGETS:%=optimized_routines_install_for_%)
|
|
.PHONY: all clean distclean
|
|
|
|
all: $(TARGETS:%=musl_install_for_%)
|
|
|
|
$(TARGETS:%=musl_copy_for_%):
|
|
$(HIDE) mkdir -p $@
|
|
$(HIDE) cp -rfu $(MUSLDIR)/[^p]* $@
|
|
|
|
optimized_routines_install_for_liteos_a_user: musl_copy_for_liteos_a_user
|
|
ifneq ($(ARCH),)
|
|
$(HIDE) cp -rfp $(OPTRTDIR)/string/$(ARCH)/* $</src/string/$(ARCH)/
|
|
$(HIDE) cp -rfp $(OPTRTDIR)/string/asmdefs.h $</src/string/asmdefs.h
|
|
ifeq ($(ARCH),arm)
|
|
$(HIDE) rm -f $</src/string/arm/memcpy.c
|
|
$(HIDE) rm -f $</src/string/arm/memcpy_le.S
|
|
$(HIDE) rm -f $</src/string/arm/memset.S
|
|
$(HIDE) rm -f $</src/string/arm/strcpy.c
|
|
$(HIDE) true >> $</src/string/arm/strlen.S
|
|
|
|
CFLAGS += \
|
|
-D__strlen_armv6t2=strlen \
|
|
-D__strcpy_arm=strcpy \
|
|
-D__strcmp_arm=strcmp \
|
|
-D__memcpy_arm=memcpy \
|
|
-D__memchr_arm=memchr
|
|
|
|
endif
|
|
endif
|
|
|
|
nuttx_header_install_for_liteos_a_user: musl_copy_for_liteos_a_user
|
|
$(HIDE) sed '/^#include/d' $(NUTTXDIR)/include/nuttx/video/fb.h | sed 's,FAR ,,g' | sed 's,LosVmMapRegion,void,g' > $</include/fb.h
|
|
|
|
linux_header_install_for_liteos_a_user: musl_copy_for_liteos_a_user
|
|
$(HIDE) make -sj headers_install ARCH=$(ARCH) O=$(shell pwd)/$@ -C $(LINUXKERNELDIR)
|
|
$(HIDE) install -p -m 644 -D $@/usr/include/linux/capability.h $</include/linux/capability.h
|
|
$(HIDE) echo "$$LINUX_TYPES_H" > $</include/linux/types.h
|
|
|
|
musl_patch_for_liteos_a_user: nuttx_header_install_for_liteos_a_user
|
|
musl_patch_for_liteos_a_user: linux_header_install_for_liteos_a_user
|
|
musl_patch_for_liteos_a_user: optimized_routines_install_for_liteos_a_user
|
|
musl_patch_for_liteos_a_user: musl_copy_for_liteos_a_user
|
|
$(HIDE) cp -rfp $(MUSLDIR)/porting/liteos_a/user/* $</
|
|
|
|
musl_patch_for_liteos_a_user_debug: musl_patch_for_liteos_a_user
|
|
musl_patch_for_liteos_a_user_debug: musl_copy_for_liteos_a_user
|
|
$(HIDE) cp -rfp $(MUSLDIR)/porting/liteos_a/user_debug/* $</
|
|
|
|
ifeq ($(BUILD_DEBUG),true)
|
|
ifeq ($(GCC),)
|
|
musl_install_for_liteos_a_user: LDFLAGS = $(shell $(CC) -print-file-name=libunwind.a) -Wl,--no-dependent-libraries
|
|
musl_install_for_liteos_a_user: SED_ARGS += -e 's,$$(AR) rc $$@ $$(AOBJS)$$,cp $$(shell $$(CC) -print-file-name=libunwind.a) $$@ \&\& &,g'
|
|
endif
|
|
musl_install_for_liteos_a_user: SED_ARGS += -e 's,CFLAGS_ALL += -DCRT$$,& -fno-unwind-tables -fno-asynchronous-unwind-tables,g'
|
|
musl_install_for_liteos_a_user: CFLAGS += -funwind-tables -fasynchronous-unwind-tables -rdynamic -I $(shell $(CC) "-print-file-name=include")
|
|
musl_install_for_liteos_a_user: musl_patch_for_liteos_a_user_debug
|
|
endif
|
|
|
|
musl_install_for_liteos_a_user: musl_patch_for_liteos_a_user
|
|
$(HIDE) cd musl_copy_for_liteos_a_user && mkdir -p $(MUSLBUILDDIR) && cd $(MUSLBUILDDIR) && \
|
|
../configure --prefix=$(SYSROOTDIR)/usr --target=$(TARGET) \
|
|
--includedir=$(SYSROOTDIR)/usr/include/$(TARGET) \
|
|
--libdir=$(SYSROOTDIR)/usr/lib/$(TARGET)/$(MULTILIB) \
|
|
--with-malloc=oldmalloc \
|
|
$(if $(LDFLAGS),LDFLAGS="$(LDFLAGS)",) \
|
|
CC="$(CC)" CROSS_COMPILE="$(CROSS_COMPILE)" CFLAGS="$(CFLAGS)" >/dev/null && \
|
|
sed $(SED_ARGS) Makefile | make -f- -sj install
|
|
|
|
ifeq ($(wildcard $(LINUXHDRDIR)),)
|
|
LINUXHDRDIR = $(shell pwd)/linux_header_install_for_linux_user/usr/include
|
|
linux_header_install_for_linux_user:
|
|
$(HIDE) make -sj headers_install ARCH=$(ARCH) O=$(shell pwd)/$@ -C $(LINUXDIR)
|
|
musl_patch_for_linux_user: linux_header_install_for_linux_user
|
|
endif
|
|
|
|
musl_patch_for_linux_user: musl_copy_for_linux_user
|
|
$(HIDE) cp -rfp $(MUSLDIR)/porting/linux/user/* $</
|
|
|
|
musl_install_for_linux_user: LDFLAGS = $(shell $(CC) -print-file-name=libunwind.a) -Wl,--no-dependent-libraries
|
|
musl_install_for_linux_user: SED_ARGS += -e 's,$$(AR) rc $$@ $$(AOBJS)$$,cp $$(shell $$(CC) -print-file-name=libunwind.a) $$@ \&\& &,g'
|
|
musl_install_for_linux_user: CFLAGS += -fno-omit-frame-pointer -funwind-tables -fasynchronous-unwind-tables -rdynamic -I $(LINUXHDRDIR)
|
|
ifeq ($(GCC),)
|
|
musl_install_for_linux_user: TARGET = $(ARCH)-linux-ohos
|
|
endif
|
|
musl_install_for_linux_user: musl_patch_for_linux_user
|
|
$(HIDE) cd musl_copy_for_linux_user && mkdir -p $(MUSLBUILDDIR) && cd $(MUSLBUILDDIR) && \
|
|
../configure --prefix=$(SYSROOTDIR)/usr --target=$(TARGET) \
|
|
--includedir=$(SYSROOTDIR)/usr/include/$(TARGET) \
|
|
--libdir=$(SYSROOTDIR)/usr/lib/$(TARGET)/$(MULTILIB) \
|
|
--with-malloc=oldmalloc \
|
|
$(if $(LDFLAGS),LDFLAGS="$(LDFLAGS)",) \
|
|
CC="$(CC)" CROSS_COMPILE="$(CROSS_COMPILE)" CFLAGS="$(CFLAGS)" >/dev/null && \
|
|
sed $(SED_ARGS) Makefile | make -f- -sj install
|
|
$(HIDE) cp -rfp $(LINUXHDRDIR)/* $(SYSROOTDIR)/usr/include/$(TARGET)
|
|
$(HIDE) if [ -d $(LINUXHDRDIR)/asm-$(ARCH)/asm ]; then ln -snf asm-$(ARCH)/asm $(SYSROOTDIR)/usr/include/$(TARGET)/; fi
|
|
|
|
clean:
|
|
$(HIDE) rm -rf musl_copy_for_* linux_header_install_for_*
|
|
|
|
distclean: clean
|
|
$(HIDE) rm -rf $(SYSROOTDIR)/lib $(SYSROOTDIR)/usr
|