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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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CC = SUB_CC

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OPT_CFLAGS = -O2

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CFLAGS = SUB_OPT_CFLAGS

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PROG_CFLAGS = SUB_PROG_CFLAGS

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PREFIX = SUB_PREFIX

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TARGET = SUB_TARGET

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OS = SUB_OS_NAME

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CAN_DRIVER = SUB_CAN_DRIVER

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TIMERS_DRIVER = SUB_TIMERS_DRIVER

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ENABLE_DLL_DRIVERS=SUB_ENABLE_DLL_DRIVERS

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CAN_DLL_CFLAGS=SUB_CAN_DLL_CFLAGS

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VSCAN_API_FILENAME=VSCAN_API_latest.zip

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# define target specific environment

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ifeq ($(OS),CYGWIN)

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DLL_TYPE=dll

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CAN_VSCOM_DLL_FLAGS=-Wl,--export-all-symbols -Wl,--exclude-libs,ALL

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endif

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ifeq ($(OS),MINGW32)

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DLL_TYPE=dll

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CAN_VSCOM_DLL_FLAGS=-Wl,--export-all-symbols -Wl,--exclude-libs,ALL

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endif

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ifeq ($(OS),Linux)

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DLL_TYPE=so

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CAN_VSCOM_DLL_FLAGS=-Wl,-soname,libcanfestival_$(CAN_DRIVER).so

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endif

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INCLUDES = -I../../include -I../../include/$(TARGET) -I../../include/$(CAN_DRIVER)

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OBJS = $(CAN_DRIVER).o

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ifeq ($(ENABLE_DLL_DRIVERS),1)

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CFLAGS += -fPIC

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DRIVER = libcanfestival_$(CAN_DRIVER).$(DLL_TYPE)

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else

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DRIVER = $(OBJS)

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endif

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TARGET_SOFILES = $(DESTDIR)$(PREFIX)/lib/$(DRIVER)

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all: driver

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vs_can_api.h:

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	wget http://www.vscom.de/download/multiio/linux/driver/${VSCAN_API_FILENAME}

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	@if which unzip &> /dev/null; then \

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	unzip -o ${VSCAN_API_FILENAME}; \

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	else \

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	echo "No unzip found. Please decompress ${VSCAN_API_FILENAME} manually"; \

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	exit 1; \

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	fi;

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driver: vs_can_api.h $(DRIVER)

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%.o: %.c

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

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libcanfestival_$(CAN_DRIVER).$(DLL_TYPE): $(OBJS)

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	$(CC) $(PROG_CFLAGS) -shared $(CAN_VSCOM_DLL_FLAGS) -o $@ $< $(CAN_DLL_CFLAGS)

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install: libcanfestival_$(CAN_DRIVER).so

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	mkdir -p $(DESTDIR)$(PREFIX)/lib/

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	cp $< $(DESTDIR)$(PREFIX)/lib/

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uninstall:

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	rm -f $(TARGET_SOFILES)

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clean:

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	rm -f $(OBJS)

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	rm -f *.zip *.a *.so *.dll *.h *.lib

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	rm -f CHANGES.TXT

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mrproper: clean