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#! gmake

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#

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# Copyright (C) 2006 Laurent Bessard

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#

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# This file is part of canfestival, a library implementing the canopen

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# stack

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#

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# This library is free software; you can redistribute it and/or

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# modify it under the terms of the GNU Lesser General Public

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# License as published by the Free Software Foundation; either

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# version 2.1 of the License, or (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 GNU

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# 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

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# License along with this library; if not, write to the Free Software

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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

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#

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ifneq ($(KERNELRELEASE),)

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# Kbuild part of Makefile

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obj-m := canfestival.o

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canfestival-objs := $(OBJS)

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else

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# Normal Makefile

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CC = SUB_CC

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PROG_CFLAGS = SUB_PROG_CFLAGS

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OS_NAME = SUB_OS_NAME

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ARCH_NAME = SUB_ARCH_NAME

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PREFIX = SUB_PREFIX

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BINUTILS_PREFIX = SUB_BINUTILS_PREFIX

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TARGET = SUB_TARGET

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CAN_DRIVER = SUB_CAN_DRIVER

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TIMERS_DRIVER = SUB_TIMERS_DRIVER

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ENABLE_LSS = SUB_ENABLE_LSS

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INCLUDES = -I../include -I../include/$(TARGET) -I../include/$(TIMERS_DRIVER) -I../drivers/$(TARGET)

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OBJS = $(TARGET)_objacces.o $(TARGET)_lifegrd.o $(TARGET)_sdo.o\

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	    $(TARGET)_pdo.o $(TARGET)_sync.o $(TARGET)_nmtSlave.o $(TARGET)_nmtMaster.o $(TARGET)_states.o $(TARGET)_timer.o $(TARGET)_dcf.o $(TARGET)_emcy.o

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ifeq ($(ENABLE_LSS),1)

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OBJS += $(TARGET)_lss.o

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endif

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# # # # Target specific paramters # # # #

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ifeq ($(TARGET),hcs12)

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OPT_CFLAGS = -Os

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PROGDEFINES = -mnoshort -Wall -Wmissing-prototypes -fno-strict-aliasing

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endif

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ifeq ($(TARGET),unix)

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OPT_CFLAGS = -O2

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endif

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# # # # Options # # # #

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all: canfestival

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ifeq ($(TIMERS_DRIVER), timers_kernel)

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USE_KERNEL_TIMER = true

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endif

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ifeq ($(TIMERS_DRIVER), timers_kernel_xeno)

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USE_KERNEL_TIMER = true

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endif

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ifeq ($(USE_KERNEL_TIMER), true)

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OBJS := $(shell echo $(OBJS) | sed "s:$(TARGET)_::g")

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OBJS += symbols.o

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OBJS += ../drivers/unix/libcanfestival_$(TARGET).o

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EXTRA_CFLAGS := $(shell echo $(INCLUDES) | sed "s:-I:-I$(src)/:g")

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EXTRA_CFLAGS += $(PROG_CFLAGS)

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KERNELDIR := SUB_KERNELDIR

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export OBJS

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export EXTRA_CFLAGS

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canfestival:

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	@echo " "

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	@echo "*********************************************"

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	@echo "**Building [canfestival.o]"

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	@echo "*********************************************"

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	$(MAKE) -C $(KERNELDIR) M=$(shell pwd) modules

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clean:

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	$(MAKE) -C $(KERNELDIR) M=$(shell pwd) clean

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	rm -f Module.symvers

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install:

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	$(MAKE) -C $(KERNELDIR) M=$(shell pwd) modules_install

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	mkdir -p $(PREFIX)/include/canfestival

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	cp ../include/*.h $(PREFIX)/include/canfestival

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uninstall:

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	rm -rf $(PREFIX)/include/canfestival

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else

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CFLAGS = SUB_OPT_CFLAGS

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ifeq ($(TARGET),none)

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canfestival: libcanfestival.o

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else

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canfestival: libcanfestival.a

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endif

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libcanfestival.a: $(OBJS)

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	@echo " "

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	@echo "*********************************************"

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	@echo "**Building [libcanfestival.a]"

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	@echo "*********************************************"

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	$(BINUTILS_PREFIX)ar rc $@ $(OBJS)

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	$(BINUTILS_PREFIX)ranlib $@

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libcanfestival.o: $(OBJS)

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	@echo " "

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	@echo "*********************************************"

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	@echo "**Prelink [libcanfestival.o]"

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	@echo "*********************************************"

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	$(BINUTILS_PREFIX)ld -r $(OBJS) -o $@

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$(TARGET)_%o: %c

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	@echo " "

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	@echo "*********************************************"

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	@echo "**Compiling $< -> $@"

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	@echo "*********************************************"

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	$(CC) $(CFLAGS) $(PROG_CFLAGS) ${PROGDEFINES} $(INCLUDES) -o $@ -c $<

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install: libcanfestival.a

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	mkdir -p $(PREFIX)/lib/

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	mkdir -p $(PREFIX)/include/canfestival

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	cp libcanfestival.a $(PREFIX)/lib/

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	cp ../include/*.h $(PREFIX)/include/canfestival

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uninstall:

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	rm -f $(PREFIX)/lib/libcanfestival.a

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	rm -rf $(PREFIX)/include/canfestival

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clean:

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	rm -f $(OBJS) libcanfestival.a libcanfestival.o

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endif

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mrproper: clean

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endif