Groups > linux.debian.bugs.dist > #1130918

Bug#1027284: mpfr_custom_get_kind broken in current 4.1.1

From	Sebastian Ramacher <sramcher@debian.org>
Newsgroups	linux.debian.bugs.dist
Subject	Bug#1027284: mpfr_custom_get_kind broken in current 4.1.1
Date	2022-12-31 12:20 +0100
Message-ID	<FII49-eA1g-1@gated-at.bofh.it> (permalink)
References	<FI68y-e9Ry-59@gated-at.bofh.it> <FI68y-e9Ry-59@gated-at.bofh.it> <FI8Dn-ebvO-9@gated-at.bofh.it> <FI68y-e9Ry-59@gated-at.bofh.it> <FI8Dn-ebvO-9@gated-at.bofh.it>
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Control: severity -1 serious
Control: affects -1 src:deal.ii

On 2022-12-29 22:25:54 +0100, Vincent Lefevre wrote:
> Control: tags -1 upstream fixed-upstream
> 
> On 2022-12-29 19:22:12 +0100, Yuri D'Elia wrote:
> > According to https://github.com/CGAL/cgal/issues/7064 mpfr 4.1.1 was
> > updated after-the-fact without a version bump.
> 
> I'm wondering what you mean by "version bump".
> 
> > mpfr 4.1.1 in debian has a broken macro definition of
> > mpfr_custom_get_kind that prevents building against CGAL.
> > 
> > Looks like the package needs to be refreshed with the updated upstream's
> > version or apply the patch[0] independently.
> > 
> > [0] https://github.com/BrianGladman/mpfr/commit/0ce17bae34a6c54de31b126f969d3ddd72c6bc37
> 
> There's no newer version for the 4.1 branch. So I suggest one of
> these 3 possibilities:
> 
> 1. Apply the patch available on https://www.mpfr.org/mpfr-4.1.1/#bugs
> 
> 2. Apply the patch from the git commit 0ce17bae34a6c54de31b126f969d3ddd72c6bc37
> 
> 3. Upgrade to 4.2.0-rc1 (this version is ABI and API compatible and
> has the fix for this bug). I will do the release in a few days, as
> everything seems fine (there's only a possible failure on m68k with
> QEMU, but after investigation, this is due to a QEMU bug, and the
> generated code should be correct; BTW, the 4.1.* versions also have
> the concerned test).

This bug breaks at least the build of deal.ii. Thus I'm raising the
severity to serious.

Cheers
-- 
Sebastian Ramacher

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Bug#1027284: mpfr_custom_get_kind broken in current 4.1.1 Yuri D'Elia <wavexx@thregr.org> - 2022-12-29 19:50 +0100
  Bug#1027284: mpfr_custom_get_kind broken in current 4.1.1 Vincent Lefevre <vincent@vinc17.net> - 2022-12-29 22:30 +0100
    Bug#1027284: mpfr_custom_get_kind broken in current 4.1.1 Sebastian Ramacher <sramcher@debian.org> - 2022-12-31 12:20 +0100

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