#! gmake

#
# Copyright (C) 2006 Laurent Bessard
# 
# This file is part of canfestival, a library implementing the canopen
# stack
# 
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# 
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
# 
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
# 

CC = SUB_CC
OPT_CFLAGS = -O2
CFLAGS = SUB_OPT_CFLAGS
PROG_CFLAGS = SUB_PROG_CFLAGS
PREFIX = SUB_PREFIX
TARGET = SUB_TARGET
CAN_DRIVER = SUB_CAN_DRIVER
TIMERS_DRIVER = SUB_TIMERS_DRIVER
ENABLE_DLL_DRIVERS=SUB_ENABLE_DLL_DRIVERS
CAN_DLL_CFLAGS=SUB_CAN_DLL_CFLAGS

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

OBJS = $(CAN_DRIVER).o

ifeq ($(ENABLE_DLL_DRIVERS),1)
CFLAGS += -fPIC
DRIVER = libcanfestival_$(CAN_DRIVER).so
else
DRIVER = $(OBJS)
endif

HUB=can_serial_hub

TARGET_SOFILES = $(PREFIX)/lib/$(DRIVER)
TARGET_BINFILES = $(PREFIX)/bin/$(HUB)

all: driver $(HUB)

$(HUB): $(HUB).c
	$(CC) -O2 -Wall -fno-strict-aliasing $(INCLUDES) -o $(HUB) $(HUB).c -ldl

driver: $(DRIVER) $(HUB)

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

libcanfestival_$(CAN_DRIVER).so: $(OBJS)
	$(CC) -shared -Wl,-soname,libcanfestival_$(CAN_DRIVER).so $(CAN_DLL_CFLAGS) -o $@ $<

install: libcanfestival_$(CAN_DRIVER).so $(HUB)
	mkdir -p $(PREFIX)/lib/
	cp libcanfestival_$(CAN_DRIVER).so $(PREFIX)/lib/
	mkdir -p $(PREFIX)/bin/
	cp $(HUB) $(PREFIX)/bin/
	
uninstall:
	rm -f $(TARGET_SOFILES)
	rm -f $(TARGET_BINFILES)

clean:
	rm -f $(OBJS) libcanfestival_$(CAN_DRIVER).so
	rm -f $(HUB)

mrproper: clean