From: ludo@gnu.org (Ludovic Courtès)
To: Nikita Karetnikov <nikita@karetnikov.org>
Cc: guix-devel@gnu.org
Subject: Re: 'substitute*' fails with "string contains #\nul character"
Date: Mon, 19 Aug 2013 13:22:34 +0200 [thread overview]
Message-ID: <87k3ji2adh.fsf@gnu.org> (raw)
In-Reply-To: <874nameetw.fsf@karetnikov.org> (Nikita Karetnikov's message of "Mon, 19 Aug 2013 03:53:15 +0400")
Nikita Karetnikov <nikita@karetnikov.org> skribis:
>>> I can’t find anything relevant there. I suppose that Nix people don’t
>>> have to touch those binaries since they have ‘/bin/sh’ in a chroot.
>
>> What string exactly are you trying to patch? Just /bin/sh? In which
>> binary?
>
> For now, at least ‘/bin/sh’ in ‘inplace/bin/ghc-cabal’.
What is it used for? Some kind of ‘system’ function?
If that is the case, perhaps you could replace the relevant calls to
that function in the source with something equivalent (like
execve(/nix/store/.../bin/sh)).
Ludo’.
next prev parent reply other threads:[~2013-08-19 11:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-14 13:33 'patchelf' doesn't change shared libraries Nikita Karetnikov
2013-07-14 13:44 ` Ludovic Courtès
2013-07-14 15:10 ` Nikita Karetnikov
2013-07-15 22:01 ` Ludovic Courtès
2013-07-16 17:55 ` 'substitute*' fails with "string contains #\nul character" (was: 'patchelf' doesn't change shared libraries) Nikita Karetnikov
2013-07-16 19:07 ` 'substitute*' fails with "string contains #\nul character" Ludovic Courtès
2013-08-05 21:20 ` Nikita Karetnikov
2013-08-15 10:37 ` Ludovic Courtès
2013-08-18 5:57 ` Nikita Karetnikov
2013-08-18 22:13 ` Ludovic Courtès
2013-08-18 23:53 ` Nikita Karetnikov
2013-08-19 11:22 ` Ludovic Courtès [this message]
2013-08-20 5:42 ` Nikita Karetnikov
2013-08-20 7:23 ` Ludovic Courtès
2013-08-21 5:15 ` Nikita Karetnikov
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