#============================================================================#
# This program is free software; you can redistribute it and/or		     #
# modify it under the terms of the GNU General Public License		     #
# version 2 as published by the Free Software Foundation.		     #
# 									     #
# This program 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	     #
# General Public License for more details.				     #
# 									     #
# Written and (C) by François Fleuret					     #
# Contact <francois.fleuret@epfl.ch> for comments & bug reports		     #
#============================================================================#

ifeq ($(DEBUG),yes)
 CXXFLAGS = -fPIC -Wall -g -DDEBUG
else
 # Optimized compilation
 # CXXFLAGS = -Wall -g -O3 -pg --coverage
 CXXFLAGS = -fPIC -Wall -g -O3
endif

LDFLAGS = -lz -ldl

# Do we use X11?
CXXFLAGS += -DX11_SUPPORT
LDFLAGS += -L/usr/X11R6/lib/

# Do we use cairo?
CXXFLAGS += -I/usr/include/cairo -DCAIRO_SUPPORT
LDFLAGS += -lcairo

TASK_SRC = dummy.cc move_square.cc hit_shape.cc
TASK_OBJ = $(TASK_SRC:.cc=.so)

all: main generate TAGS $(TASK_OBJ)

TAGS: *.cc *.h
	etags *.cc *.h

main: 	main.o misc.o \
	simple_window.o \
	universe.o \
	plotter.o \
	polygon.o \
	xfig_tracer.o \
	canvas.o canvas_cairo.o \
	map.o \
	task.o \
	retina.o \
	manipulator.o \
	approximer.o \
	intelligence.o
	$(CXX) $(CXXFLAGS) $(LDFLAGS) -lX11 -o $@ $^

generate: 	generate.o misc.o \
	universe.o \
	plotter.o \
	polygon.o \
	canvas.o canvas_cairo.o
	$(CXX) $(CXXFLAGS) $(LDFLAGS) -lX11 -o $@ $^

%.so: %.cc misc.o universe.o polygon.o xfig_tracer.o map.o task.o manipulator.o
	$(CXX) $(CXXFLAGS) -shared -Wl,-soname,$@ -o $@ $^

Makefile.depend: *.h *.cc Makefile
	$(CC) $(CXXFLAGS) -M *.cc > Makefile.depend

clean:
	\rm -f main *.o *.so Makefile.depend

-include Makefile.depend