# Standard compile options for the C++ executable
FLAGS = -fPIC -O3 -march=native -Wall -Werror -flto -fopenmp -fopenmp-simd

# The Python interface through SWIG
PYTHONI = -I/usr/include/python3.8/
PYTHONL = -Xlinker -export-dynamic

# Default super-target
all:
	cd ../spt/ && g++ $(FLAGS) -std=c++2a -I/usr/include/opencv4 -c *.cpp ; cd ../swig/
	swig -c++ -python -keyword -o spt_wrap.cxx spt.i
	g++ $(FLAGS) $(PYTHONI) -c spt_wrap.cxx -o spt_wrap.o
	g++ $(FLAGS) $(PYTHONL) -shared ../spt/*.o spt_wrap.o -lopencv_core -lopencv_imgproc -lopencv_calib3d -o _spt.so