kmod.mk - modules build framework [was: svn commit: r193818 - head/sys/modules/sound/sound]

[Ariff Abdullah]

On Wed, 10 Jun 2009 10:24:46 +0000 (UTC)
"Bjoern A. Zeeb" <bz at FreeBSD.org> wrote:
> On Wed, 10 Jun 2009, Bjoern A. Zeeb wrote:
> 
> > On Wed, 10 Jun 2009, Bruce Evans wrote:
> >
> >> On Tue, 9 Jun 2009, Bjoern A. Zeeb wrote:
> >> 
> >>> On Tue, 9 Jun 2009, Bjoern A. Zeeb wrote:
> >>>> Log:
> >>>>  Depend on @ machine (_ILINKS) as we do with other modules so
> >that @ >>>  is there for parallel (-jN) builds.  Ideally
> >beforedepends in kmod.mk >>>  should do the right thing but it
> >seems it does not. >> 
> >>> Anyone with lots of build framework know how may want to look at
> >this. > 
> >> Failures only for parallel builds normally mean missing
> >dependencies. > 
> >>>> -feeder_eq_gen.h:
> >>>> +feeder_eq_gen.h:	@ machine
> >>>> 	${AWK} -f @/tools/feeder_eq_mkfilter.awk --
> >${FEEDER_EQ_PRESETS} >  >>> ${.TARGET}
> >> 
> >> Here there is still a missing dependency on the
> >> @/tools/feeder_eq_mkfilter.awk (fixed in the next commit).  This
> >dependency > is not very important, but since the utility has "@"
> >in its pathname, > running it certainly depends on "@".
> >
> > And adding it again messes with @ not being there for parallel
> > builds:(
> >
> > Or in other words:
> >
> > ===> sound (depend)
> > ===> sound/sound (depend)
> > make: don't know how to make @/tools/sound/feeder_eq_mkfilter.awk.
> > Stop *** Error code 2
> > 1 error
> > *** Error code 2
> > 1 error
> > *** Error code 2
> 
> I forgot to mention that the way we currently seem to handle this
> is:
> 
> http://people.freebsd.org/~bz/20090610-02-sound-Makefile.diff
> 

More or less like:

http://people.freebsd.org/~ariff/sound_Makefile.diff

Please test it.



--
Ariff Abdullah
FreeBSD

... Recording in stereo is obviously too advanced
    and confusing for us idiot ***** users :P ........

... Going with the standard and orthodox
    is the death of intellect ..............
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