7df63fcae0
Added --terse and --mailback options to the make stylecheck target. It also does continue even if it enounters a possible error. We decided on two exceptions from the linux kernel coding standard: - Empty wait while loops may end with ; on the same line. - All blocks after while, if, for have to be in brackets even if they only contain one statement. Otherwise it is easy to introduce an error. Checkpatch needs to be adapted to reflect those changes.
111 lines
3.2 KiB
Makefile
111 lines
3.2 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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##
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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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PREFIX ?= arm-none-eabi
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#PREFIX ?= arm-elf
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STYLECHECK := scripts/checkpatch.pl
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STYLECHECKFLAGS := --no-tree -f --terse --mailback
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ifeq ($(DETECT_TOOLCHAIN),)
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DESTDIR ?= /usr/local
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else
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DESTDIR ?= $(shell dirname $(shell readlink -f $(shell which $(PREFIX)-gcc)))/..
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endif
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INCDIR := $(DESTDIR)/$(PREFIX)/include
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LIBDIR := $(DESTDIR)/$(PREFIX)/lib
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SHAREDIR := $(DESTDIR)/$(PREFIX)/share/libopencm3/scripts
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INSTALL := install
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SRCLIBDIR:= $(realpath lib)
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TARGETS:= stm32/f1 stm32/f2 stm32/f4 stm32/l1 lpc13xx lpc17xx lpc43xx lm3s lm4f efm32/efm32tg efm32/efm32g efm32/efm32lg efm32/efm32gg sam/3x sam/3n
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# Be silent per default, but 'make V=1' will show all compiler calls.
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ifneq ($(V),1)
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Q := @
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# Do not print "Entering directory ...".
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MAKEFLAGS += --no-print-directory
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endif
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all: build
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build: lib
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generatedheaders:
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@printf " UPDATING HEADERS\n"
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$(Q)for yamlfile in `find . -name 'irq.yaml'`; do \
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./scripts/irq2nvic_h $$yamlfile ; \
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done
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cleanheaders:
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@printf " CLEANING HEADERS\n"
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$(Q)for yamlfile in `find . -name 'irq.yaml'`; do \
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./scripts/irq2nvic_h --remove $$yamlfile ; \
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done
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LIB_DIRS:=$(wildcard $(addprefix lib/,$(TARGETS)))
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$(LIB_DIRS): generatedheaders
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@printf " BUILD $@\n";
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$(Q)$(MAKE) --directory=$@ SRCLIBDIR=$(SRCLIBDIR)
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lib: $(LIB_DIRS)
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$(Q)true
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install: lib
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@printf " INSTALL headers\n"
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$(Q)$(INSTALL) -d $(INCDIR)/libopencm3
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$(Q)$(INSTALL) -d $(INCDIR)/libopencmsis
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$(Q)$(INSTALL) -d $(LIBDIR)
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$(Q)$(INSTALL) -d $(SHAREDIR)
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$(Q)cp -r include/libopencm3/* $(INCDIR)/libopencm3
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$(Q)cp -r include/libopencmsis/* $(INCDIR)/libopencmsis
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@printf " INSTALL libs\n"
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$(Q)$(INSTALL) -m 0644 lib/*.a $(LIBDIR)
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@printf " INSTALL ldscripts\n"
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$(Q)$(INSTALL) -m 0644 lib/*.ld $(LIBDIR)
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$(Q)$(INSTALL) -m 0644 lib/efm32/*/*.ld $(LIBDIR)
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@printf " INSTALL scripts\n"
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$(Q)$(INSTALL) -m 0644 scripts/* $(SHAREDIR)
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doc:
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$(Q)$(MAKE) -C doc html
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# Bleh http://www.makelinux.net/make3/make3-CHP-6-SECT-1#make3-CHP-6-SECT-1
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clean: cleanheaders
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$(Q)for i in $(LIB_DIRS) \
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$(EXAMPLE_DIRS); do \
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if [ -d $$i ]; then \
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printf " CLEAN $$i\n"; \
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$(MAKE) -C $$i clean SRCLIBDIR=$(SRCLIBDIR) || exit $?; \
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fi; \
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done
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@printf " CLEAN doxygen\n"
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$(Q)$(MAKE) -C doc clean
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stylecheck:
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$(Q)for i in `find . -name '*.[ch]'` ; do \
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if ! grep -q "* It was generated by the irq2nvic_h script." $$i ; then \
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$(STYLECHECK) $(STYLECHECKFLAGS) $$i; \
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fi ; \
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done
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.PHONY: build lib $(LIB_DIRS) install doc clean generatedheaders cleanheaders stylecheck
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