GNU bug report logs -
#15608
kbd.scm unicode problem
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Reported by: "Guy Ze Grant" <gzg <at> riseup.net>
Date: Mon, 14 Oct 2013 14:54:02 UTC
Severity: normal
Tags: moreinfo
Done: ludo <at> gnu.org (Ludovic Courtès)
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bug#15608
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(Mon, 14 Oct 2013 14:54:02 GMT)
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(Mon, 14 Oct 2013 14:54:02 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
I was asked to post here, so here it is; Attached is my expression thus
far for kbd, at the patch phase though -- the following issue pops up:
"find-files: ./doc/utf/??????: No such file or directory", along with a
spew of guile barf following (which you can see in the kbd.scm.log file).
Not sure if it's a pertaining to my lack of experience, or if it's
something actually wrong with guix itself, but might as-well through it
off to the experts. :^)
[kbd.scm (application/octet-stream, attachment)]
[kbd.scm.log (application/octet-stream, attachment)]
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bug#15608
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(Wed, 16 Oct 2013 13:33:02 GMT)
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Message #8 received at 15608 <at> debbugs.gnu.org (full text, mbox):
"Guy Ze Grant" <gzg <at> riseup.net> skribis:
> I was asked to post here, so here it is; Attached is my expression thus
> far for kbd, at the patch phase though -- the following issue pops up:
> "find-files: ./doc/utf/??????: No such file or directory", along with a
> spew of guile barf following (which you can see in the kbd.scm.log file).
As we discussed on IRC, the problem is that POSIX considers file names
to be just byte strings, and the encoding is up to the application, and
locale-dependent by default. In practice people typically use UTF-8
(GLib and friends expect that.)
Here’s the problem and fix:
--8<---------------cut here---------------start------------->8---
$ echo $LANG
en_US.UTF-8
$ ls -a
. .. ♪♬
$ guile -c '(use-modules (ice-9 ftw)) (pk (scandir "."))'
;;; (("." ".." "??????"))
$ guile -c '(use-modules (ice-9 ftw)) (setlocale LC_ALL "en_US.utf8") (pk (scandir "."))'
;;; (("." ".." "♪♬"))
--8<---------------cut here---------------end--------------->8---
In the first run Guile uses the “C” locale, so it’s unable to decode “♪♬”.
In the second run it uses a UTF-8 locale, so everything works fine.
Back to kbd: can you add a phase after the ‘unpack’ phase that just
does this?
(setlocale "LC_ALL" "en_US.utf8")
If that works we can probably make it the default in the ‘core-updates’
branch.
> (define-module (gnu packages kbd)
Since kbd is Linux-specific, could you put it in (gnu packages linux)?
[...]
> 102: 1 [patch-source-shebangs # ...]
> In unknown file:
> ?: 0 [sort # #<procedure string<? (#:optional _ _ . _)>]
>
> ERROR: In procedure sort:
> ERROR: In procedure list-copy: Wrong type argument in position 1: ("./config/ylwrap" "./config/install-sh" "./config/depcomp" "./config/config.sub" "./config/config.rpath" "./config/missing" "./config/config.guess" "./config/mkinstalldirs" "./config/compile" "./
[...]
> " "./doc/utf/README" "./doc/utf/ethiopic" . #f)
It’s also a bug that ‘find-files’ returns a improper list when
encountering such an issue. I’ll fit it in ‘core-updates’.
Thanks,
Ludo’.
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(Tue, 10 Dec 2013 22:01:01 GMT)
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Message #11 received at 15608 <at> debbugs.gnu.org (full text, mbox):
ludo <at> gnu.org (Ludovic Courtès) skribis:
> Back to kbd: can you add a phase after the ‘unpack’ phase that just
> does this?
>
> (setlocale "LC_ALL" "en_US.utf8")
Did you try this?
What happened to the kdb package definition?
Thanks,
Ludo’.
Added tag(s) moreinfo.
Request was from
ludo <at> gnu.org (Ludovic Courtès)
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control <at> debbugs.gnu.org
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(Mon, 30 Dec 2013 16:07:02 GMT)
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(Fri, 28 Feb 2014 11:17:01 GMT)
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Message #16 received at 15608 <at> debbugs.gnu.org (full text, mbox):
ludo <at> gnu.org (Ludovic Courtès) skribis:
> ludo <at> gnu.org (Ludovic Courtès) skribis:
>
>> Back to kbd: can you add a phase after the ‘unpack’ phase that just
>> does this?
>>
>> (setlocale "LC_ALL" "en_US.utf8")
>
> Did you try this?
>
> What happened to the kdb package definition?
Ping!
Ludo’.
Reply sent
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ludo <at> gnu.org (Ludovic Courtès)
:
You have taken responsibility.
(Tue, 17 Jun 2014 12:21:02 GMT)
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Notification sent
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"Guy Ze Grant" <gzg <at> riseup.net>
:
bug acknowledged by developer.
(Tue, 17 Jun 2014 12:21:03 GMT)
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Message #21 received at 15608-done <at> debbugs.gnu.org (full text, mbox):
Two things have happened:
1. Commit f135276 fixed ‘find-files’ to gracefully handle file names
that use an unsupported encoding.
2. I packaged kdb (commit b10e9ff6), which works nicely.
Thanks,
Ludo’.
bug archived.
Request was from
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(Wed, 16 Jul 2014 11:24:03 GMT)
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This bug report was last modified 9 years and 286 days ago.
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