In message <[EMAIL PROTECTED]> you wrote:
> odd ... git-send-email ate the explanatory text ...
> ---
> The -f option to `ln` should give the same behavior as the -f option to the
> `rm` command. It is better to do this in one shot so as to avoid race
> conditions when building in parallel. I build on a quad G5 and without this
> change, it isn't uncommon for the build to fail when using -j8 due to this
> small window where the files don't actually exist.
Note that "ln -s -f" will come down to two separate system calls as
well:
...
unlink();
symlink();
...
So you don't avoid the race condition; you're just making it a little
less likely at the cost of reduced portability.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [EMAIL PROTECTED]
Software suppliers are trying to make their software packages more
``user-friendly''. . . . Their best approach, so far, has been to
take all the old brochures, and stamp the words, ``user-friendly'' on
the cover. - Bill Gates
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