On Sat, 8 Dec 2012 13:54:25 -0800, Grant wrote:

> Got it.  So @preserved-rebuild is meant to be a replacement for
> revdep-rebuild

No, it is a means of preventing the problems that revdep-rebuild fixes.

If revdep-rebuild were a medicine, @preserved-rebuild would be a vaccine.

Which you choose to use depends on whether you prefer fixing broken
systems to avoiding them.

revdep-rebuild is an external program created to deal with a shortcoming
in emerge, that shortcoming was the lack of @preserved-rebuild. There may
be times when @preserved-rebuild fails, although they are becoming
increasingly rare, so revdep-rebuild is still useful as a fallback, but
the main reason I run it from my weekly system check script is as a
sanity check. It rarely finds anything.


-- 
Neil Bothwick

Beware! The end is... <aaarrgh!>

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