mirror of
https://github.com/openharmony/prebuilts_lite_sysroot.git
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Caoruihong
97f3670d44
optimize Makefile and remove unused files Signed-off-by: Caoruihong <crh.cao@huawei.com> Change-Id: I10061f5f391422c96aa4bd041458d381d0b4a4e4
199 lines
8.8 KiB
Makefile
199 lines
8.8 KiB
Makefile
# Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
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# Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without modification,
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# are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this list of
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# conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice, this list
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# of conditions and the following disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its contributors may be used
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# to endorse or promote products derived from this software without specific prior written
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# permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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ARCH = arm
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TARGET = $(ARCH)-liteos
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CLANG ?= clang
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CROSS_COMPILE = $(CLANG:%clang=%)llvm-
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CC = $(CLANG) --target=$(TARGET) $(ARCH_CFLAGS)
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MULTILIB = $(patsubst $(shell $(CC) -print-file-name=)%/,%,$(dir $(shell $(CC) -print-libgcc-file-name)))
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MUSLBUILDDIR = build_$(ARCH)_$(subst /,_,$(MULTILIB))
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HIDE = @
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BUILD_DEBUG = false
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BUILD_ALL_MULTILIB = true
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TOPDIR = $(shell pwd)/../../../..
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MUSLDIR = $(TOPDIR)/third_party/musl
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LINUXKERNELDIR = $(TOPDIR)/third_party/Linux_Kernel
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OPTRTDIR = $(TOPDIR)/third_party/optimized-routines
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NUTTXDIR = $(TOPDIR)/third_party/NuttX
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SYSROOTDIR = $(TOPDIR)/prebuilts/lite/sysroot
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LITEOSADIR = $(TOPDIR)/kernel/liteos_a
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LINUXDIR = $(TOPDIR)/kernel/linux-4.19
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LINUXHDRDIR = $(PREBUILTLINUXHDRDIR)
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TARGETS = $(if $(wildcard $(LITEOSADIR)),liteos_a_user,)
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TARGETS += $(if $(wildcard $(LINUXDIR)),linux_user,)
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define LINUX_TYPES_H
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/* Auto generated file at $(shell date), do NOT edit! */
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#ifndef _LINUX_TYPES_H
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#define _LINUX_TYPES_H
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#include <stdint.h>
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typedef uint32_t __u32, __le32;
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#endif
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endef
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export LINUX_TYPES_H
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ifeq ($(ARCH),arm)
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ARCH_CFLAGS = -mfloat-abi=softfp -mcpu=cortex-a7 -mfpu=neon-vfpv4
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else
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$(warning *** warning: ARCH $(ARCH) has not been tested yet, use with cautions!)
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ARCH_CFLAGS =
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endif
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CFLAGS = -fstack-protector-strong -D_FORTIFY_SOURCE=2 -Wl,-z,relro,-z,now,-z,noexecstack -Wl,--build-id=sha1
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.PHONY: $(TARGETS:%=musl_copy_for_%)
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.PHONY: $(TARGETS:%=musl_patch_for_%)
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.PHONY: $(TARGETS:%=musl_install_for_%)
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.PHONY: $(TARGETS:%=linux_header_install_for_%)
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.PHONY: $(TARGETS:%=nuttx_header_install_for_%)
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.PHONY: $(TARGETS:%=optimized_routines_install_for_%)
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.PHONY: all clean distclean
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all: $(TARGETS:%=musl_install_for_%)
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$(TARGETS:%=musl_copy_for_%):
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$(HIDE) mkdir -p $@
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$(HIDE) cp -rfu $(MUSLDIR)/[^p]* $@
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optimized_routines_install_for_liteos_a_user: musl_copy_for_liteos_a_user
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ifneq ($(ARCH),)
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$(HIDE) cp -rfp $(OPTRTDIR)/string/$(ARCH)/* $</src/string/$(ARCH)/
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$(HIDE) cp -rfp $(OPTRTDIR)/string/asmdefs.h $</src/string/asmdefs.h
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ifeq ($(ARCH),arm)
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$(HIDE) rm -f $</src/string/arm/memcpy.c
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$(HIDE) rm -f $</src/string/arm/memcpy_le.S
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$(HIDE) rm -f $</src/string/arm/memset.S
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$(HIDE) touch $</src/string/arm/strlen.S
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endif
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endif
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nuttx_header_install_for_liteos_a_user: musl_copy_for_liteos_a_user
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$(HIDE) sed '/^#include/d' $(NUTTXDIR)/include/nuttx/video/fb.h | sed 's,FAR ,,g' | sed 's,LosVmMapRegion,void,g' > $</include/fb.h
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linux_header_install_for_liteos_a_user: musl_copy_for_liteos_a_user
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$(HIDE) make -sj headers_install ARCH=$(ARCH) O=$(shell pwd)/$@ -C $(LINUXKERNELDIR)
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$(HIDE) install -p -m 644 -D $@/usr/include/linux/capability.h $</include/linux/capability.h
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$(HIDE) echo "$$LINUX_TYPES_H" > $</include/linux/types.h
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musl_patch_for_liteos_a_user: nuttx_header_install_for_liteos_a_user
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musl_patch_for_liteos_a_user: linux_header_install_for_liteos_a_user
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musl_patch_for_liteos_a_user: optimized_routines_install_for_liteos_a_user
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musl_patch_for_liteos_a_user: musl_copy_for_liteos_a_user
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$(HIDE) cp -rfp $(MUSLDIR)/porting/liteos_a/user/* $</
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musl_patch_for_liteos_a_user_debug: musl_patch_for_liteos_a_user
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musl_patch_for_liteos_a_user_debug: musl_copy_for_liteos_a_user
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$(HIDE) cp -rfp $(MUSLDIR)/porting/liteos_a/user_debug/* $</
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ifeq ($(BUILD_DEBUG),true)
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musl_install_for_liteos_a_user: CFLAGS += -funwind-tables -fasynchronous-unwind-tables -rdynamic -I "$(shell $(CC) -print-file-name=include)"
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musl_install_for_liteos_a_user: LDFLAGS = $(shell $(CC) -print-file-name=libunwind.a) -Wl,--no-dependent-libraries
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musl_install_for_liteos_a_user: musl_patch_for_liteos_a_user_debug
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endif
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musl_install_for_liteos_a_user: musl_patch_for_liteos_a_user
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$(HIDE) cd musl_copy_for_liteos_a_user && mkdir -p $(MUSLBUILDDIR) && cd $(MUSLBUILDDIR) && \
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../configure --prefix=/usr --target=$(TARGET) --includedir=/usr/include/$(TARGET) --libdir=/usr/$(MULTILIB) \
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$(if $(LDFLAGS),LDFLAGS="$(LDFLAGS)",) \
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CC="$(CC)" CROSS_COMPILE="$(CROSS_COMPILE)" CFLAGS="$(CFLAGS)" >/dev/null && \
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sed '/install-libs:/s/if/and/g' Makefile | make -f- -sj install-headers install-libs DESTDIR=$(SYSROOTDIR)
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ifeq ($(wildcard $(LINUXHDRDIR)),)
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LINUXHDRDIR = $(shell pwd)/linux_header_install_for_linux_user/usr/include
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linux_header_install_for_linux_user:
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$(HIDE) make -sj headers_install ARCH=$(ARCH) O=$(shell pwd)/$@ -C $(LINUXDIR)
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musl_patch_for_linux_user: linux_header_install_for_linux_user
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endif
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musl_patch_for_linux_user: musl_copy_for_linux_user
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$(HIDE) cp -rfp $(MUSLDIR)/porting/linux/user/* $</
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musl_install_for_linux_user: CFLAGS += -I $(LINUXHDRDIR)
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musl_install_for_linux_user: TARGET = $(ARCH)-linux-ohosmusl
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musl_install_for_linux_user: musl_patch_for_linux_user
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$(HIDE) cd musl_copy_for_linux_user && mkdir -p $(MUSLBUILDDIR) && cd $(MUSLBUILDDIR) && \
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../configure --prefix=/usr --target=$(TARGET) --includedir=/usr/include/$(TARGET) --libdir=/usr/$(MULTILIB) \
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CC="$(CC)" CROSS_COMPILE="$(CROSS_COMPILE)" CFLAGS="$(CFLAGS)" >/dev/null && \
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sed '/install-libs:/s/if/and/g' Makefile | make -f- -sj install-headers install-libs DESTDIR=$(SYSROOTDIR)
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$(HIDE) cp -rfp $(LINUXHDRDIR)/* $(SYSROOTDIR)/usr/include/$(TARGET)
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ifeq ($(ARCH),arm)
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ifeq ($(BUILD_ALL_MULTILIB),true)
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ARCH_CFLAGS1 = -mfloat-abi=soft -march=armv7-a
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ARCH_CFLAGS2 = -mfloat-abi=soft -mcpu=cortex-a7
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ARCH_CFLAGS3 = -mfloat-abi=hard -mcpu=cortex-a7 -mfpu=neon-vfpv4
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ARCH_CFLAGS4 = -mfloat-abi=softfp -mcpu=cortex-a7 -mfpu=neon-vfpv4
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define multilib_template =
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ifneq ($$(ARCH_CFLAGS),$$($(2)))
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.PHONY: musl_install_for_linux_user$(1) musl_install_for_liteos_a_user$(1)
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all: $$(if $$(filter linux_user,$$(TARGETS)),musl_install_for_linux_user$(1),)
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all: $$(if $$(filter liteos_a_user,$$(TARGETS)),musl_install_for_liteos_a_user$(1),)
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musl_install_for_linux_user$(1): CFLAGS += -I $$(LINUXHDRDIR)
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musl_install_for_linux_user$(1): TARGET = $$(ARCH)-linux-ohosmusl
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musl_install_for_linux_user$(1): override ARCH_CFLAGS = $$($(2))
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musl_install_for_linux_user$(1): musl_install_for_linux_user
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$$(HIDE) cd musl_copy_for_linux_user && mkdir -p $$(MUSLBUILDDIR) && cd $$(MUSLBUILDDIR) && \
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../configure --prefix=/usr --target=$$(TARGET) --libdir=/usr/$$(MULTILIB) \
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CC="$$(CC)" CROSS_COMPILE="$$(CROSS_COMPILE)" CFLAGS="$$(CFLAGS)" >/dev/null && \
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sed '/install-libs:/s/if/and/g' Makefile | make -f- -sj install-libs DESTDIR=$$(SYSROOTDIR)
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ifeq ($$(BUILD_DEBUG),true)
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musl_install_for_liteos_a_user$(1): CFLAGS += -funwind-tables -fasynchronous-unwind-tables -rdynamic -I "$$(shell $$(CC) -print-file-name=include)"
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musl_install_for_liteos_a_user$(1): LDFLAGS = $$(shell $$(CC) -print-file-name=libunwind.a) -Wl,--no-dependent-libraries
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endif
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musl_install_for_liteos_a_user$(1): override ARCH_CFLAGS = $$($(2))
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musl_install_for_liteos_a_user$(1): musl_install_for_liteos_a_user
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$$(HIDE) cd musl_copy_for_liteos_a_user && mkdir -p $$(MUSLBUILDDIR) && cd $$(MUSLBUILDDIR) && \
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../configure --prefix=/usr --target=$$(TARGET) --libdir=/usr/$$(MULTILIB) \
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$$(if $$(LDFLAGS),LDFLAGS="$$(LDFLAGS)",) \
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CC="$$(CC)" CROSS_COMPILE="$$(CROSS_COMPILE)" CFLAGS="$$(CFLAGS)" >/dev/null && \
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sed '/install-libs:/s/if/and/g' Makefile | make -f- -sj install-libs DESTDIR=$$(SYSROOTDIR)
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endif
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endef
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$(foreach flags,1 2 3 4,$(eval $(call multilib_template,$(flags),ARCH_CFLAGS$(flags))))
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endif
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endif
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clean:
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$(HIDE) rm -rf musl_copy_for_* linux_header_install_for_*
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distclean: clean
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$(HIDE) rm -rf $(SYSROOTDIR)/lib $(SYSROOTDIR)/usr
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