CCFLAGS=-Wall -O3 -I./src

LDFLAGS=

ifeq ($(OS), Windows_NT)

  CCFLAGS+=-I"C:/Program Files/Python25/include"

  LDFLAGS+=-L"C:\Program Files\Python25\libs" -lpython25

  MODULENAME=raytracer.pyd

else

  CCFLAGS+=-fPIC -I/usr/include/python2.4

  MODULENAME=raytracermodule.so

endif

# optimisations

#CCFLAGS+=-pipe -fomit-frame-pointer -ffast-math -msse3

# TARGETS

#########

all: python-module

python-module: $(MODULENAME)

tests: testvector testmatrix

clean:

	rm -f *.o $(MODULENAME) testvector testmatrix

# RULES

#######

%.o: src/%.cc

	$(CXX) -c -o $@ src/$*.cc $(CCFLAGS)

test%: tests/%.cc 

	$(CXX) -o $@ tests/$*.cc $(CCFLAGS) 

	./$@

# DEPENDENCIES

##############

# C++ raytracer

vector.o: src/vector.cc src/vector.h

matrix.o: src/matrix.cc src/matrix.h src/vector.h

noise.o: src/noise.cc src/noise.h

scene.o: src/scene.cc src/scene.h src/vector.h src/noise.h

raytracer.o: src/raytracer.cc src/raytracer.h src/scene.h src/vector.h src/noise.h

# python module

raytracermodule.o: src/raytracermodule.cc src/raytracer.h src/scene.h src/vector.h

$(MODULENAME): raytracermodule.o raytracer.o scene.o noise.o

	$(CXX) $^ -shared -o $@ $(LDFLAGS)

# library tests

testvector: tests/vector.cc src/vector.h