Your message dated Sat, 11 Nov 2017 13:20:21 +0000
with message-id <[email protected]>
and subject line Bug#880921: fixed in opencv 3.2.0+dfsg-4
has caused the Debian Bug report #880921,
regarding libopencv-dev: removal of libopencv-dev makes files disappear from
libhighgui-dev
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
880921: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=880921
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: libopencv-dev
Version: 3.2.0+dfsg-3
Severity: serious
User: [email protected]
Usertags: piuparts replaces-without-breaks
Hi,
during a test with piuparts and DOSE tools I noticed your package causes
removal of files that also belong to another package.
This is caused by using Replaces without corresponding Breaks.
The installation sequence to reproduce this problem is
apt-get install libhighgui-dev/stretch
# (1)
apt-get install libopencv-dev/buster
apt-get remove libopencv-dev
# (2)
The list of installed files at points (1) and (2) should be identical,
but the following files have disappeared:
/usr/include/opencv/highgui.h
This is a serious bug violating policy 7.6, see
https://www.debian.org/doc/debian-policy/ch-relationships.html#s-replaces
and also see the footnote that describes this incorrect behavior
https://www.debian.org/doc/debian-policy/footnotes.html#f53
The libopencv-dev package has the following relationships with libhighgui-dev:
Conflicts: libhighgui-dev (<= 2.4.9.1+dfsg-2.1)
Breaks:
Replaces: libhighgui-dev
* The Conflicts version obviously predates the moving around of highgui.h
* The Replaces should be versioned identical to the corresponding Breaks (or
Conflicts)
* Breaks is preferred over Conflicts for moving files between packages since it
makes apt's job easier
* There are more unversioned Replaces with versioned Conflicts, these should be
made versioned, too
>From the attached log (scroll to the bottom...):
5m57.4s DEBUG: Modified(user, group, mode, size, target):
/var/lib/dpkg/info/libhighgui-dev:amd64.list expected(root, root, - 100644,
261, None) != found(root, root, - 100644, 231, None)
5m57.4s INFO: Warning: Package purging left files on system:
/etc/fonts/conf.d/10-hinting-slight.conf ->
/usr/share/fontconfig/conf.avail/10-hinting-slight.conf not owned
5m57.4s ERROR: FAIL: After purging files have disappeared:
/usr/include/opencv/highgui.h owned by: libopencv-dev
5m57.4s ERROR: FAIL: After purging files have been modified:
/var/lib/dpkg/info/libhighgui-dev:amd64.list not owned
cheers,
Andreas
libopencv3.2-java=3.2.0+dfsg-3_libopencv3.3-java=3.3.0+dfsg-1~exp0.log.gz
Description: application/gzip
--- End Message ---
--- Begin Message ---
Source: opencv
Source-Version: 3.2.0+dfsg-4
We believe that the bug you reported is fixed in the latest version of
opencv, 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 [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Mattia Rizzolo <[email protected]> (supplier of updated opencv 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 [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sat, 11 Nov 2017 13:46:48 +0100
Source: opencv
Binary: opencv-doc libopencv-dev opencv-data libopencv-core-dev
libopencv-core3.2 libopencv-ml-dev libopencv-ml3.2 libopencv-imgproc-dev
libopencv-imgproc3.2 libopencv-imgcodecs-dev libopencv-imgcodecs3.2
libopencv-video-dev libopencv-video3.2 libopencv-videoio-dev
libopencv-videoio3.2 libopencv-objdetect-dev libopencv-objdetect3.2
libopencv-highgui-dev libopencv-highgui3.2 libopencv-calib3d-dev
libopencv-calib3d3.2 libopencv-flann-dev libopencv-flann3.2
libopencv-features2d-dev libopencv-features2d3.2 libopencv-ts-dev
libopencv-photo-dev libopencv-photo3.2 libopencv-videostab-dev
libopencv-videostab3.2 libopencv-stitching-dev libopencv-stitching3.2
libopencv-shape-dev libopencv-shape3.2 libopencv-superres-dev
libopencv-superres3.2 libopencv-viz-dev libopencv-viz3.2 libopencv-contrib-dev
libopencv-contrib3.2 libopencv3.2-java libopencv3.2-jni python-opencv
python3-opencv
Architecture: source
Version: 3.2.0+dfsg-4
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Team
<[email protected]>
Changed-By: Mattia Rizzolo <[email protected]>
Description:
libopencv-calib3d-dev - development files for libopencv-calib3d3.2
libopencv-calib3d3.2 - computer vision Camera Calibration library
libopencv-contrib-dev - development files for libopencv-contrib3.2
libopencv-contrib3.2 - computer vision contrlib library
libopencv-core-dev - development files for libopencv-core3.2
libopencv-core3.2 - computer vision core library
libopencv-dev - development files for opencv
libopencv-features2d-dev - development files for libopencv-features2d3.2
libopencv-features2d3.2 - computer vision Feature Detection and Descriptor
Extraction libra
libopencv-flann-dev - development files for libopencv-flann3.2
libopencv-flann3.2 - computer vision Clustering and Search in
Multi-Dimensional spaces
libopencv-highgui-dev - development files for libopencv-highgui3.2
libopencv-highgui3.2 - computer vision High-level GUI and Media I/O library
libopencv-imgcodecs-dev - development files for libopencv-imgcodecs3.2
libopencv-imgcodecs3.2 - computer vision Image Codecs library
libopencv-imgproc-dev - development files for libopencv-imgproc3.2
libopencv-imgproc3.2 - computer vision Image Processing library
libopencv-ml-dev - development files for libopencv-ml3.2
libopencv-ml3.2 - computer vision Machine Learning library
libopencv-objdetect-dev - development files for libopencv-objdetect3.2
libopencv-objdetect3.2 - computer vision Object Detection library
libopencv-photo-dev - development files for libopencv-photo3.2
libopencv-photo3.2 - computer vision computational photography library
libopencv-shape-dev - development files for libopencv-shape3.2
libopencv-shape3.2 - computer vision shape descriptors and matchers library
libopencv-stitching-dev - development files for libopencv-stitching3.2
libopencv-stitching3.2 - computer vision image stitching library
libopencv-superres-dev - development files for libopencv-superres3.2
libopencv-superres3.2 - computer vision Super Resolution library
libopencv-ts-dev - development files for TS library of OpenCV (Open Computer
Vision)
libopencv-video-dev - development files for libopencv-video3.2
libopencv-video3.2 - computer vision Video analysis library
libopencv-videoio-dev - development files for libopencv-videoio3.2
libopencv-videoio3.2 - computer vision Video I/O library
libopencv-videostab-dev - development files for libopencv-videostab3.2
libopencv-videostab3.2 - computer vision video stabilization library
libopencv-viz-dev - development files for libopencv-viz3.2
libopencv-viz3.2 - computer vision 3D data visualization library
libopencv3.2-java - Java bindings for the computer vision library
libopencv3.2-jni - Java jni library for the computer vision library
opencv-data - development data for opencv
opencv-doc - OpenCV documentation and examples
python-opencv - Python bindings for the computer vision library
python3-opencv - Python 3 bindings for the computer vision library
Closes: 878949 880921
Changes:
opencv (3.2.0+dfsg-4) unstable; urgency=medium
.
* Team upload.
* Install maven artifacts with maven-repo-helper so reverse dependencies can
automatically pick the dependency by using ${maven:Depends}.
Thanks to Gilles Filippini <[email protected]> for the patch. Closes:
#878949
* d/control:
+ Use unversioned Conflicts in libopencv-dev, to force the removal
of some old packages. Closes: #880921
+ Remove dbus-x11 work around now that #878878 is fixed.
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