5 packages from scotch have an undeclared file conflict. This may result
in an unpack error from dpkg.

The files
 * /usr/lib/x86_64-linux-gnu/libptscotcherr.so
 * /usr/lib/x86_64-linux-gnu/libptscotcherrexit.so
are contained in the packages
 * libptscotch-dev
   * 6.1.0-2 as present in bullseye
   * 7.0.3-2 as present in bookworm
   * 7.0.7-1 as present in trixie|unstable
 * libptscotcherr-dev/7.0.8-1exp5 as present in experimental

The files
 * /usr/lib/x86_64-linux-gnu/libscotcherr.so
 * /usr/lib/x86_64-linux-gnu/libscotcherrexit.so
are contained in the packages
 * libscotch-dev
   * 6.1.0-2 as present in bullseye
   * 7.0.3-2 as present in bookworm
   * 7.0.7-1 as present in trixie|unstable
 * libscotcherr-dev/7.0.8-1exp5 as present in experimental

The files
 * /usr/lib/x86_64-linux-gnu/libscotchmetisv3.so
 * /usr/lib/x86_64-linux-gnu/libscotchmetisv5.so
are contained in the packages
 * libscotch-dev
   * 7.0.3-2 as present in bookworm
   * 7.0.7-1 as present in trixie|unstable
 * libscotchmetis-dev/7.0.8-1exp5 as present in experimental

The file /usr/lib/x86_64-linux-gnu/libptscotchparmetisv3.so is contained
in the packages
 * libptscotch-dev
   * 7.0.3-2 as present in bookworm
   * 7.0.7-1 as present in trixie|unstable
 * libscotchparmetis-dev/7.0.8-1exp5 as present in experimental

The file /usr/bin/gmap is contained in the packages
 * gmap
   * 2021-02-22+ds-1 as present in bullseye
   * 2021-12-17+ds-3 as present in bookworm
   * 2024-11-20+ds-2 as present in trixie|unstable
 * scotch/7.0.8-1exp5 as present in experimental

These packages can be unpacked concurrently, because there is no
relevant Replaces or Conflicts relation. Attempting to unpack these
packages concurrently results in an unpack error from dpkg, because none
of the packages installs a diversion for the affected files.

Kind regards

The Debian Usr Merge Analysis Tool

This bug report has been automatically filed with no human intervention.
The source code is available at https://salsa.debian.org/helmutg/dumat.
If the filing is unclear or in error, don't hesitate to contact
helmut@subdivi.de for assistance.

We believe that the bug you reported is fixed in the latest version of
scotch, 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 1110401@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Drew Parsons <dparsons@debian.org> (supplier of updated scotch 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: Mon, 01 Sep 2025 04:30:32 +0200
Source: scotch
Architecture: source
Version: 7.0.9-1exp1
Distribution: experimental
Urgency: medium
Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
Changed-By: Drew Parsons <dparsons@debian.org>
Closes: 506033 1110401
Changes:
 scotch (7.0.9-1exp1) experimental; urgency=medium
 .
   * New upstream release.
     - supports dual graphs in parallel.
       Provides ParMETIS_V3_Mesh2Dual. Closes: #506033.
     - deprecates debian patch parallel_tests.patch
     - applies install_missing_exe.patch
   * libscotch-dev Depends: libscotcherr-dev. Likewise libptscotch-dev.
   * libscotcherr-dev Breaks, Replaces: libscotch-dev (<< 7.0.8-1~)
     Likewise for libptscotcherr-dev. Closes: #1110401.
   * update debian patches
     - update standalone_tests.patch for gdump
     - add install_exe_in_bin.patch installs adm2dgr* (executable
       for ptscotch/parmetis) to bin not lib
     - add revert_internal_headers_in_tests_81cb036f.diff to revert
       commit 81cb036f (4/7/2025), which included internal headers in
       tests preventing them from building standalone.
Checksums-Sha1:
 6a421a23623563da9ddd0e7df82369fe45788cf3 3992 scotch_7.0.9-1exp1.dsc
 c34a9a20d63c1575d677e0a6b1bbf4c719d1656f 6799100 scotch_7.0.9.orig.tar.xz
 1c02cec336479952dcf7168c7e18261f13c66ac1 25664 scotch_7.0.9-1exp1.debian.tar.xz
Checksums-Sha256:
 3fcb6f23bcade1051e2b89c0be7a072591fc792904812271fddd5c3d613d43aa 3992 scotch_7.0.9-1exp1.dsc
 d149016b5aa2ae90d9f9d81e415eab50e5fc9b671e974417aea03a9dfd79bfd0 6799100 scotch_7.0.9.orig.tar.xz
 866e7f6eb3db830ffb2020b4609aef01f6e3d87ea09d395f86d7cd7fecbe4845 25664 scotch_7.0.9-1exp1.debian.tar.xz
Files:
 543c290d98f4e588833043f34d060078 3992 math optional scotch_7.0.9-1exp1.dsc
 cc870c4f171feaacc02623685cce9911 6799100 math optional scotch_7.0.9.orig.tar.xz
 6639c1989fe78c5b7a85165a2f8ed135 25664 math optional scotch_7.0.9-1exp1.debian.tar.xz
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