Re: [PATCH] kconfig/menuconfig: use TAILQ instead of CIRCLEQ

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Michal Marek wrote:
> On 19.10.2012 14:10, Tetsuo Handa wrote:
> > Yann E. MORIN wrote:
> >> So, switch to using TAILQ instead, which are more portable.
> [...]
> > Excuse me, but your patch does not solve my problem because kconfig started
> > using macros which does not exist in "@(#)queue.h 8.3 (Berkeley) 12/13/93".
> > Kconfig still fails after applying your patch:
> > 
> >   HOSTCC  scripts/kconfig/mconf.o
> > scripts/kconfig/mconf.c: In function `update_text':
> > scripts/kconfig/mconf.c:326: warning: implicit declaration of function `TAILQ_FOREACH'
> [...]
> > scripts/kconfig/mconf.c:378: warning: implicit declaration of function `TAILQ_HEAD_INITIALIZER'
> > 
> > So, would you add something which looks like "sed -e 's/CIRCLEQ/TAILQ/g'" upon
> > https://lkml.org/lkml/2012/10/16/274 ?
> 
> Could you reduce that patch to not copy all of queue.h?
> TAILQ_HEAD_INITIALIZER can be replaced by a TAILQ_INIT() call after
> variable definitions, and we do not need stuff like
> TAILQ_FOREACH_REVERSE. The other option is to reimplement the needed
> operations under a different name, so that people don't accidentally use
> other macros that are missing in old queue.h revisions.
> 
> Michal
> 

I'm fine to manually add missing macros to /usr/include/sys/queue.h of
"@(#)queue.h 8.3 (Berkeley) 12/13/93" in my environment instead of adding
define-as-needed lines to scripts/kconfig/expr.h, for missing macros are
available with that of "@(#)queue.h 8.5 (Berkeley) 8/20/94".
--
To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux&nblp;USB Development]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite Secrets]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux