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https://github.com/u-boot/u-boot.git
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940db16d2e
Before this commit, makefiles under tools/ directory were implemented with their own way. This commit refactors them by using "hostprogs-y" variable. Several C sources have been added to wrap other C sources to simplify Makefile. For example, tools/crc32.c includes lib/crc32.c Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
197 lines
5.4 KiB
Makefile
197 lines
5.4 KiB
Makefile
#
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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#
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# toolchains targeting win32 generate .exe files
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#
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ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
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SFX = .exe
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else
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SFX =
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endif
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# Enable all the config-independent tools
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ifneq ($(HOST_TOOLS_ALL),)
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CONFIG_LCD_LOGO = y
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CONFIG_CMD_LOADS = y
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CONFIG_CMD_NET = y
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CONFIG_XWAY_SWAP_BYTES = y
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CONFIG_NETCONSOLE = y
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CONFIG_SHA1_CHECK_UB_IMG = y
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endif
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# Merge all the different vars for envcrc into one
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ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
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ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
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ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
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ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
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ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
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ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
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ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
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ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
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CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)
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# TODO: CONFIG_CMD_LICENSE does not work
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hostprogs-$(CONFIG_CMD_LICENSE) += bin2header$(SFX)
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hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
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hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
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HOSTCFLAGS_bmp_logo$(SFX) := -pedantic
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hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
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envcrc$(SFX)-objs := crc32.o env_embedded.o envcrc.o sha1.o
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hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
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HOSTCFLAGS_gen_eth_addr$(SFX) := -pedantic
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hostprogs-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
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HOSTCFLAGS_img2srec$(SFX) := -pedantic
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hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
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HOSTCFLAGS_xway-swap-bytes$(SFX) := -pedantic
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hostprogs-y += mkenvimage$(SFX)
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mkenvimage$(SFX)-objs := crc32.o mkenvimage.o os_support.o
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hostprogs-y += dumpimage$(SFX) mkimage$(SFX)
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FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := image-sig.o
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# Flattened device tree objects
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LIBFDT_OBJS := fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o
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RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := rsa-sign.o
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# common objs for dumpimage and mkimage
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dumpimage-mkimage-objs := aisimage.o \
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$(FIT_SIG_OBJS-y) \
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crc32.o \
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default_image.o \
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fit_image.o \
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image-fit.o \
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image-host.o \
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image.o \
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imagetool.o \
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imximage.o \
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kwbimage.o \
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md5.o \
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mxsimage.o \
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omapimage.o \
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os_support.o \
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pblimage.o \
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sha1.o \
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ublimage.o \
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$(LIBFDT_OBJS) \
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$(RSA_OBJS-y)
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dumpimage$(SFX)-objs := $(dumpimage-mkimage-objs) dumpimage.o
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mkimage$(SFX)-objs := $(dumpimage-mkimage-objs) mkimage.o
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# TODO(sjg@chromium.org): Is this correct on Mac OS?
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# MXSImage needs LibSSL
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ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
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HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
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HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto
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# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
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# the mxsimage support within tools/mxsimage.c .
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HOSTCFLAGS += -DCONFIG_MXS
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endif
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ifdef CONFIG_FIT_SIGNATURE
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HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
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HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto
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# This affects include/image.h, but including the board config file
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# is tricky, so manually define this options here.
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HOST_EXTRACFLAGS += -DCONFIG_FIT_SIGNATURE
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endif
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hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl$(SFX)
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hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl$(SFX)
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HOSTCFLAGS_mkexynosspl$(SFX) := -pedantic
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hostprogs-$(CONFIG_MX23) += mxsboot$(SFX)
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hostprogs-$(CONFIG_MX28) += mxsboot$(SFX)
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HOSTCFLAGS_mxsboot$(SFX) := -pedantic
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hostprogs-$(CONFIG_NETCONSOLE) += ncb$(SFX)
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hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
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ubsha1$(SFX)-objs := os_support.o sha1.o ubsha1.o
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HOSTCFLAGS_ubsha1.o := -pedantic
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hostprogs-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
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hostprogs-y += proftool$(SFX)
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hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela$(SFX)
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# We build some files with extra pedantic flags to try to minimize things
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# that won't build on some weird host compiler -- though there are lots of
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# exceptions for files that aren't complaint.
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HOSTCFLAGS_crc32.o := -pedantic
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HOSTCFLAGS_md5.o := -pedantic
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HOSTCFLAGS_sha1.o := -pedantic
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# Don't build by default
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#hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX)
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#HOSTCFLAGS_mpc86x_clk$(SFX) := -pedantic
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always := $(hostprogs-y)
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# Generated LCD/video logo
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LOGO_H = $(OBJTREE)/include/bmp_logo.h
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LOGO_DATA_H = $(OBJTREE)/include/bmp_logo_data.h
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LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
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LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
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LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
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LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)
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# Generic logo
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ifeq ($(LOGO_BMP),)
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LOGO_BMP= logos/denx.bmp
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# Use board logo and fallback to vendor
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ifneq ($(wildcard logos/$(BOARD).bmp),)
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LOGO_BMP= logos/$(BOARD).bmp
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else
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ifneq ($(wildcard logos/$(VENDOR).bmp),)
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LOGO_BMP= logos/$(VENDOR).bmp
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endif
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endif
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endif # !LOGO_BMP
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# now $(obj) is defined
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HOSTSRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
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HOSTSRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
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HOSTSRCS += $(addprefix $(SRCTREE)/lib/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
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#
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# Use native tools and options
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# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
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# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
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#
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HOST_EXTRACFLAGS += -include $(SRCTREE)/include/libfdt_env.h \
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-idirafter $(SRCTREE)/include \
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-idirafter $(SRCTREE)/arch/$(ARCH)/include \
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-idirafter $(OBJTREE)/include \
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-I $(SRCTREE)/lib/libfdt \
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-I $(SRCTREE)/tools \
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-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
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-DUSE_HOSTCC \
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-D__KERNEL_STRICT_NAMES \
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-D_GNU_SOURCE
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all: $(LOGO-y)
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subdir-y := kernel-doc
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$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
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$(obj)./bmp_logo --gen-info $(LOGO_BMP) > $@
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$(LOGO_DATA_H): $(obj)bmp_logo $(LOGO_BMP)
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$(obj)./bmp_logo --gen-data $(LOGO_BMP) > $@
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