Re: [PATCH] let 2.5.51 build

[Takashi Iwai <tiwai@suse.de>]

At Wed, 11 Dec 2002 16:51:23 +0100,
Thierry Vignaud wrote:
> 
> Takashi Iwai <tiwai@suse.de> writes:
> 
> > > this patch enable 2.5.51 kernel to build without sequencer support :
> > 
> > hmm, applying this is surely harmless but i still don't figure out
> > why this fixes the bug.  synth/emux/Makefile is:
> > 
> > snd-emux-synth-objs := emux.o emux_synth.o emux_seq.o emux_nrpn.o \
> > 		       emux_effect.o emux_proc.o soundfont.o
> > ifeq ($(CONFIG_SND_SEQUENCER_OSS),y)
> >   snd-emux-synth-objs += emux_oss.o
> > endif
> > 
> > # Toplevel Module Dependency
> > ifeq ($(subst m,y,$(CONFIG_SND_SEQUENCER)),y)
> >   obj-$(CONFIG_SND_SBAWE) += snd-emux-synth.o
> >   obj-$(CONFIG_SND_EMU10K1) += snd-emux-synth.o
> > endif
> > 
> > and if $CONFIG_SND_SEQUENCER is n, snd-emux-synth.o will be never
> > compiled nor built-in...
> 
> hummmm. must be some sort of "too late in the night to compile a
> kernel" workaround for a broken make rule (was not able to build
> emux/built-in.o if i remember right)

looking at the thread on lkml, it seems that we need at least one
non-empty obj-* definition.  changing synth/emux/Makefile is also a
hack...

anyway your patch is a workaround until Makefile.kbuild is fixed.
i'll apply it.


Takashi


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