GTK_PC = gtk+-3.0 GTK_CFLAGS = $(shell pkg-config $(GTK_PC) --cflags) GTK_LIBS = $(shell pkg-config $(GTK_PC) --libs) CFLAGS = -g CFLAGS += $(GTK_CFLAGS) %.o: %.c $(CC) $(CFLAGS) $(GTK_CFLAGS)-c $< -o $@ gapk: gapk.o $(CC) -o $@ $< $(GTK_LIBS) clean: rm gapk *.o