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@ -1,9 +1,10 @@ |
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##
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## This file is part of the libopencm3 project.
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## The original file was part of the libopencm3 project.
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##
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## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
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## Copyright (C) 2010 Piotr Esden-Tempski <piotr@esden.net>
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## Copyright (C) 2013 Frantisek Burian <BuFran@seznam.cz>
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## Copyright (C) 2021 Harald Welte <laforge@gnumonks.org>
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##
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## This library is free software: you can redistribute it and/or modify
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## it under the terms of the GNU Lesser General Public License as published by
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@ -19,6 +20,8 @@ |
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## along with this library. If not, see <http://www.gnu.org/licenses/>.
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##
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GIT_VERSION=$(shell git describe --tags --dirty)
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# Be silent per default, but 'make V=1' will show all compiler calls.
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ifneq ($(V),1) |
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Q := @
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@ -145,6 +148,9 @@ LDLIBS += -Wl,--start-group -lc -lgcc -lnosys -Wl,--end-group |
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.SECONDEXPANSION: |
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.SECONDARY: |
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BINARY_VER = $(BINARY)-$(GIT_VERSION)
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all: elf |
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elf: $(BINARY).elf |
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@ -152,10 +158,10 @@ bin: $(BINARY).bin |
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hex: $(BINARY).hex |
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srec: $(BINARY).srec |
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list: $(BINARY).list |
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GENERATED_BINARIES=$(BINARY).elf $(BINARY).bin $(BINARY).hex $(BINARY).srec $(BINARY).list $(BINARY).map
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GENERATED_BINARIES=$(BINARY_VER).elf $(BINARY_VER).bin $(BINARY_VER).hex $(BINARY_VER).srec $(BINARY_VER).list $(BINARY_VER).map
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images: $(BINARY).images |
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flash: $(BINARY).flash |
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images: $(BINARY_VER).images |
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flash: $(BINARY_VER).flash |
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# Either verify the user provided LDSCRIPT exists, or generate it.
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ifeq ($(strip $(DEVICE)),) |
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@ -173,6 +179,20 @@ ifeq (,$(wildcard $@)) |
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$(MAKE) -C $(OPENCM3_DIR)
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endif |
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.PHONY: $(BINARY).elf $(BINARY).bin $(BINARY).hex $(BINARY).srec $(BINARY).list $(BINARY).map |
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$(BINARY).elf: $(BINARY_VER).elf $(BINARY).map |
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ln -sf $< $@
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$(BINARY).bin: $(BINARY_VER).bin |
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ln -sf $^ $@
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$(BINARY).hex: $(BINARY_VER).hex |
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ln -sf $^ $@
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$(BINARY).srec: $(BINARY_VER).srec |
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ln -sf $^ $@
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$(BINARY).list: $(BINARY_VER).list |
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ln -sf $^ $@
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$(BINARY).map: $(BINARY_VER).map |
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ln -sf $^ $@
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# Define a helper macro for debugging make errors online
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# you can type "make print-OPENCM3_DIR" and it will show you
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# how that ended up being resolved by all of the included
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@ -218,6 +238,8 @@ print-%: |
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clean: |
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@printf " CLEAN\n"
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$(Q)$(RM) $(GENERATED_BINARIES) generated.* $(OBJS) $(OBJS:%.o=%.d)
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$(Q)$(RM) $(BINARY)-*.{elf,bin,hex,srec,list,map}
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$(Q)$(RM) $(BINARY).{elf,bin,hex,srec,list,map}
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stylecheck: $(STYLECHECKFILES:=.stylecheck) |
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styleclean: $(STYLECHECKFILES:=.styleclean) |
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