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Re: How to restart libc build after modify/update ct-ng menuconfig?


Samson, All,

On Friday 08 October 2010 11:53:12 Samson Luk wrote:
> >> [ALL Â] Â Â../sysdeps/unix/sysv/linux/syslog.c:1: warning: switch
> >> -mcpu=arm926ej-s conflicts with -march= switch
> >> [ALL Â] Â ÂIn file included from ../sysdeps/unix/sysv/linux/syslog.c:10:
> >> [ALL Â] Â Â../misc/syslog.c: In function '__vsyslog_chk':
> >> [ALL Â] Â Â../misc/syslog.c:123: sorry, unimplemented: inlining failed
> >> in call to 'syslog': function body not available
> >> [ALL Â] Â Â../misc/syslog.c:155: sorry, unimplemented: called from here
> >
> > This is a known issue. glibc does not build with 'fortify'.
> > Please try setting:
> > ÂC-library Â--->
> > Â(-U_FORTIFY_SOURCE) Âextra target CFLAGS
> 
> I add  '-U_FORTIFY_SOURCE' to  C-library  ---> extra target CFLAGS,
> save/exit then 'ct-ng libc' but the process break again at the same
> point, am I missing something?

Yes. :-)

It is not realistic to handle each config knob and decide whether it
impacts such or such component, so the restart feature will use the
previous configuration. Once you change the configuration, you have
to restart the build from scratch.

It is only meaningfull to restart building a component when you change
its build script.

In your case, you have to start again, because the ocnfiguration was
changed.

Regards,
Yann E. MORIN.

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