Copying the check-errors.egg-info file from another build into the
lib/chicken/11 directory seems to have genuinely let me move forward. Now
I'm getting a different error on the sqlite3 egg "The filename, directory
name, or volume label syntax is incorrect." The path it is complaining
about has a mix of forward and backward slashes. Installing sql-de-lite
worked fine so the sqlite3 problem is unrelated I think.

On Mon, Oct 30, 2023 at 9:21 AM Matt Welland <mattrwell...@gmail.com> wrote:

> I think I was premature in concluding that removing the empty files was
> sufficient to fix this. I can remove the empty file but the moment I hit an
> egg that depends on check-errors it seems to get stuck.
>
> I turned off the continuous virus feature and I tried using
> CHICKEN_EGG_CACHE to put the cache in /tmp and each time it seems to go
> further but fails on check-errors.egg-info. Note that check-errors appears
> to be properly installed as it imports fine. I think something is
> attempting to remove or rewrite the check-errors.egg-info file and that
> causes the problem, at least that is currently my best guess.
>
> Unfortunately I don't think that stopping and reporting the empty file
> will be sufficient but I will try the patch. Any suggestions as to what to
> try next?
>
> On Mon, Oct 30, 2023 at 9:14 AM Mario Domenech Goulart <
> ma...@parenteses.org> wrote:
>
>> On Mon, 30 Oct 2023 14:01:44 +0100 felix.winkelm...@bevuta.com wrote:
>>
>> >> That was it. Thanks. I do have to keep running:
>> >>
>> >> find /software/ -name \*.egg-info -empty -delete -print
>> >>
>> >> as check-errors.egg-info seems to be a pervasive problem. Maybe it
>> would be
>> >> worth it to add a defence against this?
>> >
>> > Sorry - wrong patch, this is the right one.
>> >
>> >
>> > felix
>> >
>> >
>> > From 8a2a82a8171744546badacaa297bcf754bff3eba Mon Sep 17 00:00:00 2001
>> > From: felix <fe...@call-with-current-continuation.org>
>> > Date: Mon, 30 Oct 2023 14:00:41 +0100
>> > Subject: [PATCH] handle case when egg-info file is empty
>> >
>> > ---
>> >  egg-information.scm | 7 +++++--
>> >  1 file changed, 5 insertions(+), 2 deletions(-)
>> >
>> > diff --git a/egg-information.scm b/egg-information.scm
>> > index 6f5f7cb9..1e7f8aec 100644
>> > --- a/egg-information.scm
>> > +++ b/egg-information.scm
>> > @@ -34,8 +34,11 @@
>> >      (if (file-exists? fname*) fname* fname)))
>> >
>> >  (define (load-egg-info fname)
>> > -  (let ((fname (locate-egg-file fname)))
>> > -    (with-input-from-file fname read)))
>> > +  (let* ((fname (locate-egg-file fname))
>> > +         (info (with-input-from-file fname read)))
>> > +    (if (eof-object? info)
>> > +        (error "empty egg-info file, possibly due to an aborted
>> egg-install - please remove the file and retry" fname)
>> > +        info)))
>>
>> How about
>> "empty egg-info file, possibly due to an aborted egg-install - please
>> remove the file and reinstall the corresponding egg"?
>>
>> Rationale: Matt's case.  check-errors.egg-info was empty, but the
>> installation of base64 was failing.  If Matt had removed
>> check-errors.egg-info and retried installing base64, the installation of
>> base64 would work, but check-errors would still be broken
>> (chicken-status and chicken-uninstall would ignore it, for example).
>>
>> All the best.
>> Mario
>> --
>> http://parenteses.org/mario
>>
>
>
> --
> --
> Complexity is your enemy. Any fool can make something complicated.
> It is hard to keep things simple. - Richard Branson.
>


-- 
--
Complexity is your enemy. Any fool can make something complicated.
It is hard to keep things simple. - Richard Branson.

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