#1133789 libcppad-dev fails to coinstall

Package:
libcppad-dev
Source:
libcppad-dev
Description:
Automatic Differentiation of C++ algorithms, dev files
Submitter:
Helmut Grohne
Date:
2026-08-27 09:51:02 UTC
Severity:
normal
#1133789#5
Date:
2026-04-14 16:50:06 UTC
From:
To:
libcppad-dev is declared Multi-Arch: same, but fails to coinstall.

The file /usr/include/cppad/configure.hpp is shared by libcppad-dev
version 2025.00.00.2-1 as present in trixie and version 2026.00.00.0-2
as present in forky|unstable with varying content.

Please ensure that shared files have bit-identical content across
architectures, move architecture-dependent files to
architecture-dependent paths or remove the Multi-Arch: same field.

Kind regards

Helmut Grohne

#1133789#10
Date:
2026-08-27 09:49:07 UTC
From:
To:
We believe that the bug you reported is fixed in the latest version of
cppad, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1133789@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Barak A. Pearlmutter <bap@debian.org> (supplier of updated cppad package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Thu, 27 Aug 2026 09:13:31 +0100
Source: cppad
Architecture: source
Version: 2026.00.00.0-3
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
Changed-By: Barak A. Pearlmutter <bap@debian.org>
Closes: 1133789
Changes:
 cppad (2026.00.00.0-3) unstable; urgency=medium
 .
   * Make installed cppad/configure.hpp architecture independent, so that
     libcppad-dev is Multi-Arch co-installable (Closes: #1133789)
   * bump standards version
   * bump to debhelper 14
Checksums-Sha1:
 261a29ed4903b58367ae8fe949910eb56f6e8a9c 2470 cppad_2026.00.00.0-3.dsc
 d81a8115ea6ead0ecac21d846c65c0bb2f0ba2d1 9744 cppad_2026.00.00.0-3.debian.tar.xz
 53f4884659e35c26f202255dbe8e541c0585af53 4268532 cppad_2026.00.00.0-3.git.tar.xz
 75291272189c2272fec645d723ef5a5710fca5df 17688 cppad_2026.00.00.0-3_source.buildinfo
Checksums-Sha256:
 0d276daccd7c4abcb9bc7bbcaf57cd959e5ffdffbf16b38dcb418b3ea1fb8a3f 2470 cppad_2026.00.00.0-3.dsc
 11cc770183afb80323944722ac3e4fc7373b4397e61ba6237a68637694a2a0a2 9744 cppad_2026.00.00.0-3.debian.tar.xz
 181173ffcf71d24c49fa91c9e5f27cbde431f470677295a20395241ab8964ffd 4268532 cppad_2026.00.00.0-3.git.tar.xz
 f8550406b3a14f76a7c031086382e667244b2c8c07ee61a1d1c16a05698055cd 17688 cppad_2026.00.00.0-3_source.buildinfo
Files:
 e1ddce29e2cf00bcd68d9a470b26ed90 2470 devel optional cppad_2026.00.00.0-3.dsc
 f0d0b1e4d25b517ac5260c439f2a4c6f 9744 devel optional cppad_2026.00.00.0-3.debian.tar.xz
 f2fa076b7a7f22f5b035d6ca374f35be 4268532 devel None cppad_2026.00.00.0-3.git.tar.xz
 a09cc112749f22f7d88670cca1d7e9e1 17688 devel optional cppad_2026.00.00.0-3_source.buildinfo
Git-Tag-Info: tag=ab8d374c37b8621ab90b6f04aae01a298fab2466 fp=2de4bf05421076c47ad20367c6af2490d3ca72b9
Git-Tag-Tagger: Barak A. Pearlmutter <barak+git@pearlmutter.net>
-----BEGIN PGP SIGNATURE-----
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=h9xc
-----END PGP SIGNATURE-----