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Makefile: Build file names with version suffix

This commit is contained in:
Harald Welte 2021-05-09 11:42:45 +02:00
parent 3a339ee80b
commit bf11a41c88
1 changed files with 26 additions and 4 deletions
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30
mk/libopencm3.mk
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@ -1,9 +1,10 @@
## ##
## This file is part of the libopencm3 project. ## The original file was part of the libopencm3 project.
## ##
## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de> ## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
## Copyright (C) 2010 Piotr Esden-Tempski <piotr@esden.net> ## Copyright (C) 2010 Piotr Esden-Tempski <piotr@esden.net>
## Copyright (C) 2013 Frantisek Burian <BuFran@seznam.cz> ## Copyright (C) 2013 Frantisek Burian <BuFran@seznam.cz>
## Copyright (C) 2021 Harald Welte <laforge@gnumonks.org>
## ##
## This library is free software: you can redistribute it and/or modify ## This library is free software: you can redistribute it and/or modify
## it under the terms of the GNU Lesser General Public License as published by ## it under the terms of the GNU Lesser General Public License as published by
@ -19,6 +20,8 @@
## along with this library. If not, see <http://www.gnu.org/licenses/>. ## along with this library. If not, see <http://www.gnu.org/licenses/>.
## ##
GIT_VERSION=$(shell git describe --tags --dirty)
# Be silent per default, but 'make V=1' will show all compiler calls. # Be silent per default, but 'make V=1' will show all compiler calls.
ifneq ($(V),1) ifneq ($(V),1)
Q := @ Q := @
@ -145,6 +148,9 @@ LDLIBS += -Wl,--start-group -lc -lgcc -lnosys -Wl,--end-group
.SECONDEXPANSION: .SECONDEXPANSION:
.SECONDARY: .SECONDARY:
BINARY_VER = $(BINARY)-$(GIT_VERSION)
all: elf all: elf
elf: $(BINARY).elf elf: $(BINARY).elf
@ -152,10 +158,10 @@ bin: $(BINARY).bin
hex: $(BINARY).hex hex: $(BINARY).hex
srec: $(BINARY).srec srec: $(BINARY).srec
list: $(BINARY).list list: $(BINARY).list
GENERATED_BINARIES=$(BINARY).elf $(BINARY).bin $(BINARY).hex $(BINARY).srec $(BINARY).list $(BINARY).map GENERATED_BINARIES=$(BINARY_VER).elf $(BINARY_VER).bin $(BINARY_VER).hex $(BINARY_VER).srec $(BINARY_VER).list $(BINARY_VER).map
images: $(BINARY).images images: $(BINARY_VER).images
flash: $(BINARY).flash flash: $(BINARY_VER).flash
# Either verify the user provided LDSCRIPT exists, or generate it. # Either verify the user provided LDSCRIPT exists, or generate it.
ifeq ($(strip $(DEVICE)),) ifeq ($(strip $(DEVICE)),)
@ -173,6 +179,20 @@ ifeq (,$(wildcard $@))
$(MAKE) -C $(OPENCM3_DIR) $(MAKE) -C $(OPENCM3_DIR)
endif endif
.PHONY: $(BINARY).elf $(BINARY).bin $(BINARY).hex $(BINARY).srec $(BINARY).list $(BINARY).map
$(BINARY).elf: $(BINARY_VER).elf $(BINARY).map
ln -sf $< $@
$(BINARY).bin: $(BINARY_VER).bin
ln -sf $^ $@
$(BINARY).hex: $(BINARY_VER).hex
ln -sf $^ $@
$(BINARY).srec: $(BINARY_VER).srec
ln -sf $^ $@
$(BINARY).list: $(BINARY_VER).list
ln -sf $^ $@
$(BINARY).map: $(BINARY_VER).map
ln -sf $^ $@
# Define a helper macro for debugging make errors online # Define a helper macro for debugging make errors online
# you can type "make print-OPENCM3_DIR" and it will show you # you can type "make print-OPENCM3_DIR" and it will show you
# how that ended up being resolved by all of the included # how that ended up being resolved by all of the included
@ -218,6 +238,8 @@ print-%:
clean: clean:
@printf " CLEAN\n" @printf " CLEAN\n"
$(Q)$(RM) $(GENERATED_BINARIES) generated.* $(OBJS) $(OBJS:%.o=%.d) $(Q)$(RM) $(GENERATED_BINARIES) generated.* $(OBJS) $(OBJS:%.o=%.d)
$(Q)$(RM) $(BINARY)-*.{elf,bin,hex,srec,list,map}
$(Q)$(RM) $(BINARY).{elf,bin,hex,srec,list,map}
stylecheck: $(STYLECHECKFILES:=.stylecheck) stylecheck: $(STYLECHECKFILES:=.stylecheck)
styleclean: $(STYLECHECKFILES:=.styleclean) styleclean: $(STYLECHECKFILES:=.styleclean)