mirror of
https://github.com/clockworkpi/WiringPi.git
synced 2025-12-13 00:08:51 +01:00
b1dfc186ef
for kernels 4.8 onwards. Some very old stuff might break. Additional fixes for the ISR code and some tweaks here and there. I've removed the checks for some operations that might fail when using the gpiomem interface - which is now the default way of doing things - if your program segfaults, then you may need to use sudo on it.
104 lines
2.7 KiB
Makefile
104 lines
2.7 KiB
Makefile
#
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# Makefile:
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# The gpio command:
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# A swiss-army knige of GPIO shenanigans.
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# https://projects.drogon.net/wiring-pi
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#
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# Copyright (c) 2012-2016 Gordon Henderson
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#################################################################################
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# This file is part of wiringPi:
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# A "wiring" library for the Raspberry Pi
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#
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# wiringPi 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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# wiringPi 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 wiringPi. If not, see <http://www.gnu.org/licenses/>.
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#################################################################################
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DESTDIR?=/usr
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PREFIX?=/local
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ifneq ($V,1)
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Q ?= @
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endif
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#DEBUG = -g -O0
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DEBUG = -O2
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CC = gcc
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INCLUDE = -I$(DESTDIR)$(PREFIX)/include
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CFLAGS = $(DEBUG) -Wall -Wextra $(INCLUDE) -Winline -pipe
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LDFLAGS = -L$(DESTDIR)$(PREFIX)/lib
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LIBS = -lwiringPi -lwiringPiDev -lpthread -lrt -lm
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# May not need to alter anything below this line
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###############################################################################
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SRC = gpio.c readall.c pins.c
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OBJ = $(SRC:.c=.o)
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all: gpio
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version.h: ../VERSION
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$Q echo Need to run newVersion above.
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gpio: $(OBJ)
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$Q echo [Link]
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$Q $(CC) -o $@ $(OBJ) $(LDFLAGS) $(LIBS)
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.c.o:
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$Q echo [Compile] $<
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$Q $(CC) -c $(CFLAGS) $< -o $@
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.PHONY: clean
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clean:
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$Q echo "[Clean]"
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$Q rm -f $(OBJ) gpio *~ core tags *.bak
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.PHONY: tags
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tags: $(SRC)
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$Q echo [ctags]
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$Q ctags $(SRC)
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.PHONY: install
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install: gpio
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$Q echo "[Install]"
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$Q cp gpio $(DESTDIR)$(PREFIX)/bin
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ifneq ($(WIRINGPI_SUID),0)
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$Q chown root.root $(DESTDIR)$(PREFIX)/bin/gpio
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$Q chmod 4755 $(DESTDIR)$(PREFIX)/bin/gpio
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endif
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$Q mkdir -p $(DESTDIR)$(PREFIX)/man/man1
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$Q cp gpio.1 $(DESTDIR)$(PREFIX)/man/man1
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.PHONY: install-deb
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install-deb: gpio
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$Q echo "[Install: deb]"
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$Q install -m 0755 -d ~/wiringPi/debian-template/wiringPi/usr/bin
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$Q install -m 0755 gpio ~/wiringPi/debian-template/wiringPi/usr/bin
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$Q install -m 0755 -d ~/wiringPi/debian-template/wiringPi/man/man1
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$Q install -m 0644 gpio.1 ~/wiringPi/debian-template/wiringPi/man/man1
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.PHONY: uninstall
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uninstall:
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$Q echo "[UnInstall]"
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$Q rm -f $(DESTDIR)$(PREFIX)/bin/gpio
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$Q rm -f $(DESTDIR)$(PREFIX)/man/man1/gpio.1
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.PHONY: depend
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depend:
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makedepend -Y $(SRC)
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# DO NOT DELETE
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gpio.o: version.h
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