GNU bug report logs - #41827
lib2geom fails tests on i686-linux

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Package: guix;

Reported by: Marius Bakke <marius <at> gnu.org>

Date: Fri, 12 Jun 2020 12:31:01 UTC

Severity: normal

Done: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>

Bug is archived. No further changes may be made.

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Report forwarded to bug-guix <at> gnu.org:
bug#41827; Package guix. (Fri, 12 Jun 2020 12:31:01 GMT) Full text and rfc822 format available.

Acknowledgement sent to Marius Bakke <marius <at> gnu.org>:
New bug report received and forwarded. Copy sent to bug-guix <at> gnu.org. (Fri, 12 Jun 2020 12:31:02 GMT) Full text and rfc822 format available.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Marius Bakke <marius <at> gnu.org>
To: bug-guix <at> gnu.org
Subject: lib2geom fails tests on i686-linux
Date: Fri, 12 Jun 2020 14:30:45 +0200
[Message part 1 (text/plain, inline)]
lib2geom fails several tests on i686-linux:

https://ci.guix.gnu.org/log/h3d9i8jqygnc3qvcd83c678kzmr5p4b7-lib2geom-1.0-1.42e119d

This is a dependency of Inkscape 1.0.
[signature.asc (application/pgp-signature, inline)]

Information forwarded to bug-guix <at> gnu.org:
bug#41827; Package guix. (Fri, 12 Jun 2020 12:34:01 GMT) Full text and rfc822 format available.

Message #8 received at 41827 <at> debbugs.gnu.org (full text, mbox):

From: Marius Bakke <marius <at> gnu.org>
To: 41827 <at> debbugs.gnu.org
Subject: Re: bug#41827: lib2geom fails tests on i686-linux
Date: Fri, 12 Jun 2020 14:33:25 +0200
[Message part 1 (text/plain, inline)]
Marius Bakke <marius <at> gnu.org> writes:

> lib2geom fails several tests on i686-linux:
>
> https://ci.guix.gnu.org/log/h3d9i8jqygnc3qvcd83c678kzmr5p4b7-lib2geom-1.0-1.42e119d
>
> This is a dependency of Inkscape 1.0.

The same tests also fail on aarch64-linux:

https://ci.guix.gnu.org/log/rq7d8y0b8cv7ils7wd3fq97br8j3d4xz-lib2geom-1.0-1.42e119d

armhf-linux and x86_64-linux seems fine.
[signature.asc (application/pgp-signature, inline)]

Information forwarded to bug-guix <at> gnu.org:
bug#41827; Package guix. (Sun, 14 Jun 2020 19:21:02 GMT) Full text and rfc822 format available.

Message #11 received at 41827 <at> debbugs.gnu.org (full text, mbox):

From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: Marius Bakke <marius <at> gnu.org>
Cc: 41827 <at> debbugs.gnu.org
Subject: Re: bug#41827: lib2geom fails tests on i686-linux
Date: Sun, 14 Jun 2020 15:19:52 -0400
Hello Marius,

Marius Bakke <marius <at> gnu.org> writes:

> Marius Bakke <marius <at> gnu.org> writes:
>
>> lib2geom fails several tests on i686-linux:
>>
>> https://ci.guix.gnu.org/log/h3d9i8jqygnc3qvcd83c678kzmr5p4b7-lib2geom-1.0-1.42e119d
>>
>> This is a dependency of Inkscape 1.0.
>
> The same tests also fail on aarch64-linux:
>
> https://ci.guix.gnu.org/log/rq7d8y0b8cv7ils7wd3fq97br8j3d4xz-lib2geom-1.0-1.42e119d
>
> armhf-linux and x86_64-linux seems fine.

I had a quick look of the output, and it seems the failures are due to
comparison of inexact numbers.  A quick idea would be to make sure that
the test suite is making use of Googletest's floating point comparison
macros, which are designed to handle variations on floats [0].

If that's the flaw, we sould implement a patch and contribute it to
upstream.

Maxim




Information forwarded to bug-guix <at> gnu.org:
bug#41827; Package guix. (Thu, 18 Jun 2020 06:29:02 GMT) Full text and rfc822 format available.

Message #14 received at 41827 <at> debbugs.gnu.org (full text, mbox):

From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: Marius Bakke <marius <at> gnu.org>
Cc: 41827 <at> debbugs.gnu.org
Subject: Re: bug#41827: lib2geom fails tests on i686-linux
Date: Thu, 18 Jun 2020 02:28:36 -0400
Hello,

I think I've fixed it with commit 620796e66b.

Maxim




Reply sent to Maxim Cournoyer <maxim.cournoyer <at> gmail.com>:
You have taken responsibility. (Fri, 19 Jun 2020 03:33:02 GMT) Full text and rfc822 format available.

Notification sent to Marius Bakke <marius <at> gnu.org>:
bug acknowledged by developer. (Fri, 19 Jun 2020 03:33:02 GMT) Full text and rfc822 format available.

Message #19 received at 41827-done <at> debbugs.gnu.org (full text, mbox):

From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: Marius Bakke <marius <at> gnu.org>
Cc: 41827-done <at> debbugs.gnu.org
Subject: Re: bug#41827: lib2geom fails tests on i686-linux
Date: Thu, 18 Jun 2020 23:32:08 -0400
Maxim Cournoyer <maxim.cournoyer <at> gmail.com> writes:

> Hello,
>
> I think I've fixed it with commit 620796e66b.

Closing,

Maxim




bug archived. Request was from Debbugs Internal Request <help-debbugs <at> gnu.org> to internal_control <at> debbugs.gnu.org. (Fri, 17 Jul 2020 11:24:05 GMT) Full text and rfc822 format available.

This bug report was last modified 3 years and 255 days ago.

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