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https://github.com/brain-hackers/u-boot-brain
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2cb11b35e8
Sometimes it can be useful to link the fw_ tools instead of having the fw_setenv/fw_printenv installed. Patch exports the tool as library and allowes to link it with own programs. Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Tom Rini <trini@konsulko.com> Reviewed-by: Tom Rini <trini@konsulko.com>
39 lines
998 B
Makefile
39 lines
998 B
Makefile
#
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# (C) Copyright 2002-2006
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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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# fw_printenv is supposed to run on the target system, which means it should be
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# built with cross tools. Although it may look weird, we only replace "HOSTCC"
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# with "CC" here for the maximum code reuse of scripts/Makefile.host.
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HOSTCC = $(CC)
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# Compile for a hosted environment on the target
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HOST_EXTRACFLAGS = $(patsubst -I%,-idirafter%, $(filter -I%, $(UBOOTINCLUDE))) \
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-idirafter $(srctree)/tools/env \
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-DUSE_HOSTCC \
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-DTEXT_BASE=$(TEXT_BASE)
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ifeq ($(MTD_VERSION),old)
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HOST_EXTRACFLAGS += -DMTD_OLD
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endif
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always := fw_printenv
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hostprogs-y := fw_printenv
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lib-y += fw_env.o \
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crc32.o ctype.o linux_string.o \
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env_attr.o env_flags.o aes.o
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fw_printenv-objs := fw_env_main.o $(lib-y)
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quiet_cmd_crosstools_strip = STRIP $^
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cmd_crosstools_strip = $(STRIP) $^; touch $@
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$(obj)/.strip: $(obj)/fw_printenv
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$(call cmd,crosstools_strip)
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always += .strip
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