OPTIMIZATION ?= 3
CXXFLAGS     += -O$(OPTIMIZATION)
LIB          += -lgsl

EXECUTABLE   ?= main

default:
	$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(INC) loadtxt.cpp main.cpp -o $(EXECUTABLE) $(LIB)

lib:
	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -fPIC $(INC) loadtxt.cpp main.cpp -shared -o lib$(EXECUTABLE).so $(LIB)

clean:
	rm -f *.o *.so $(EXECUTABLE)