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From: "rguenth at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: dwz@sourceware.org
Subject: [Bug default/24328] [dwz] Combining files with different pointer
 sizes switches off multifile mode
Date: Mon, 15 Mar 2021 10:18:49 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D24328

--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #5)
> The invoker needs to tell dwz the name of the file, so if there are
> multiple, it would need to tell multiple names and the question would be =
how
> to figure out what should go where.
>=20
> I think this is something that should be done in rpm scripts instead, find
> out the separate sets, choose the supplemental name for each set, run dwz
> multiple times on them and make sure it is all packaged.

Agreed.  Maybe dwz can "help" by providing

dwz --can-multifile FILE1 FILE2

and based on $? the script can do the partitioning?  Even its current
diagnostic could be abused for this if there was a --dry-run, then
the script could throw all files at dwz and filter out all inputs
that were diagnosed, repeating with those.

--=20
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