c243724676
the "make clean" target showed a constant "stm32/f1" debug message instead of the current relative directory. this is fixed by showing the relevant portion of the current directory instead, relevant being determined by evaluating the current makefile's relative position and stripping that part off.
54 lines
1.8 KiB
Makefile
54 lines
1.8 KiB
Makefile
##
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## This file is 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) 2012 Piotr Esden-Tempski <piotr@esden.net>
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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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## the Free Software Foundation, either version 3 of the License, or
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## (at your option) any later version.
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##
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## This library is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU Lesser General Public License for more details.
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##
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## You should have received a copy of the GNU Lesser General Public License
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## along with this library. If not, see <http://www.gnu.org/licenses/>.
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##
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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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endif
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# common objects
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OBJS += vector.o systick.o scb.o nvic.o assert.o
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all: $(SRCLIBDIR)/$(LIBNAME).a
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$(SRCLIBDIR)/$(LIBNAME).a: $(SRCLIBDIR)/$(LIBNAME).ld $(OBJS)
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@printf " AR $(shell basename $(@))\n"
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$(Q)$(AR) $(ARFLAGS) $(SRCLIBDIR)/$(shell basename $(@)) $(OBJS)
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$(SRCLIBDIR)/$(LIBNAME).ld: $(LIBNAME).ld
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@printf " CP $(LIBNAME).ld\n"
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$(Q)cp $^ $@
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$(Q)if [ -f $(LIBNAME)_rom_to_ram.ld ]; then cp $(LIBNAME)_rom_to_ram.ld $(SRCLIBDIR); fi
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%.o: %.c
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@printf " CC $(subst $(shell pwd)/,,$(@))\n"
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$(Q)$(CC) $(CFLAGS) -o $@ -c $<
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clean:
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@printf " CLEAN lib$(subst $(shell cd $(dir $(lastword $(MAKEFILE_LIST))) && pwd),,$(shell pwd))\n"
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$(Q)rm -f *.o *.d ../*.o ../*.d
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$(Q)rm -f $(SRCLIBDIR)/$(LIBNAME).a
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$(Q)rm -f $(SRCLIBDIR)/$(LIBNAME).ld
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$(Q)rm -f $(SRCLIBDIR)/$(LIBNAME)_rom_to_ram.ld
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.PHONY: clean
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-include $(OBJS:.o=.d)
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