Habilitar reglas silenciosas

[sjdalessandro]

Con estos cambios se habilitan las reglas silenciosas como en JOS.
Resolves #7

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This change is 

[dato]

¡Gracias por pickear up esto! Claramente funciona, así que LGTM. Todos los comentarios de abajo son cosméticos, y opcionales, a tu preferencia.

Reviewed 2 of 2 files at r1.
Reviewable status: all files reviewed, 5 unresolved discussions (waiting on @sjdalessandro)

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Makefile, line 95 at r1 (raw file):

$K/kernel: $(OBJS) $K/kernel.ld $U/initcode
	@echo + ld $K/kernel

@echo + ld $@

?

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Makefile, line 101 at r1 (raw file):

$U/initcode: $U/initcode.S
	@echo + as $U/initcode.S

@echo + as $<

?

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Makefile, line 103 at r1 (raw file):

	@echo + as $U/initcode.S
	$(V)$(CC) $(CFLAGS) -nostdinc -I. -Ikernel -c $U/initcode.S -o $U/initcode.o
	@echo + ld $U/initcode

@echo + ld $@

?

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Makefile, line 120 at r1 (raw file):

$U/usys.S : $U/usys.pl
	@echo + perl $U/usys.pl

¿Quizás: + gen $U/usys.S?

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Makefile, line 124 at r1 (raw file):

$U/usys.o : $U/usys.S
	@echo + as $U/usys.S

+ as $< ?

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Makefile, line 130 at r1 (raw file):

	# forktest has less library code linked in - needs to be small
	# in order to be able to max out the proc table.
	@echo + ld $U/_forktest

+ ld $@? (y en los 4 lugares que siguen)

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Makefile, line 183 at r1 (raw file):

clean:
	@echo + rm created files

Yo esta línea la quitaría, o dejaría algo como + rm *.o…

[dato]

Reviewed 1 of 1 files at r2.
Reviewable status: complete! all files reviewed, all discussions resolved