CC = gcc OBJS = main.o cellrendererspin.o CFLAGS = -g -O2 `pkg-config --cflags gtk+-2.0` spinbuttonrenderer: $(OBJS) gcc -o spinbuttonrenderer $(OBJS) `pkg-config --libs gtk+-2.0` clean: rm $(OBJS) spinbuttonrenderer 2>/dev/null || /bin/true