CXX ?= g++
CPPFLAGS = -std=c++14 -Wall -Wextra -pedantic
LIBRARYFLAGS = -fPIC

MAJOR ?= 1
MINOR ?= 0
RELEASE ?= 0

SDLPPLIBRARY = libsdlpp.so.${MAJOR}.${MINOR}.${RELEASE}

OBJECTFILES = sdlpp_circlecolider.o sdlpp_circlerenderer.o sdlpp_collision.o sdlpp_common.o sdlpp_font.o sdlpp_linerenderer.o sdlpp_rectcolider.o sdlpp_rectrenderer.o sdlpp_renderer.o sdlpp_renderobject.o sdlpp_scene.o sdlpp_textrenderer.o sdlpp_texture.o sdlpp_window.o

all: ${SDLPPLIBRARY}

%.o: %.cpp
	${CXX} ${CPPFLAGS} ${LIBRARYFLAGS} -c $< -o $@

${SDLPPLIBRARY}: ${OBJECTFILES}
	${CXX} ${CPPFLAGS} -shared -Wl,-soname,libsdlpp.so.${MAJOR}\
		-o ${SDLPPLIBRARY} $^
	ln -sf ${SDLPPLIBRARY} libsdlpp.so
	ln -sf ${SDLPPLIBRARY} libsdlpp.so.${MAJOR}

clean:
	${RM} *.so* *.o

.PHONY: all clean test