Enforced -Wall on compiling, corrected some minor stuff diagnosed by it.

[plomrogue] / Makefile

roguelike:
        cc -Wall -g -o windows.o -c windows.c
        cc -Wall -g -o roguelike.o -c roguelike.c
        cc -Wall -g -o roguelike windows.o roguelike.o -lncurses -lm

clean:
        rm *.o; rm roguelike