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Bug#791205: marked as done (movit: library transition may be needed when GCC 5 is the default)

Your message dated Fri, 07 Aug 2015 07:00:20 +0000
with message-id <E1ZNbdc-0004Ui-6X@franck.debian.org>
and subject line Bug#791205: fixed in movit 1.1.3-2
has caused the Debian Bug report #791205,
regarding movit: library transition may be needed when GCC 5 is the default
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 owner@bugs.debian.org
immediately.)


-- 
791205: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=791205
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: src:movit
Version: 1.1.3-1
Severity: important
Tags: sid stretch
User: debian-gcc@lists.debian.org
Usertags: libstdc++-cxx11

Background [1]: libstdc++6 introduces a new ABI to conform to the
C++11 standard, but keeps the old ABI to not break existing binaries.
Packages which are built with g++-5 from experimental (not the one
from testing/unstable) are using the new ABI.  Libraries built from
this source package export some of the new __cxx11 or B5cxx11 symbols,
and dropping other symbols.  If these symbols are part of the API of
the library, then this rebuild with g++-5 will trigger a transition
for the library.

What is needed:

 - Rebuild the library using g++/g++-5 from experimental. Note that
   most likely all C++ libraries within the build dependencies need
   a rebuild too. You can find the log for a rebuild in
     https://people.debian.org/~doko/logs/gcc5-20150701/
   Search for "BEGIN GCC CXX11" in the log.

 - Decide if the symbols matching __cxx11 or B5cxx11 are part of the
   library API, and are used by the reverse dependencies of the
   library.

 - If there are no symbols matching __cxx11 or B5cxx11 in the symbols
   forming the library API, you should close this issue with a short
   explanation.
 
 - If there are no reverse dependencies, it should be the package
   maintainers decision if a transition is needed.  However this might
   break software which is not in the Debian archive, and built
   against these packages.

 - If a library transition is needed, please prepare for the change.
   Rename the library package, append "v5" to the name of the package
   (e.g. libfoo2 -> libfoo2v5). Such a change can be avoided, if you
   have a soversion bump and you upload this version instead of the
   renamed package.  Prepare a patch and attach it to this issue (mark
   this issue with patch), so that it is possible to NMU such a
   package. We'll probably have more than hundred transitions
   triggered. Then reassign the issue to release.debian.org and
   properly tag it as a transition issue, by sending an email to
   control@bugs.debian.org:
   
     user release.debian.org@packages.debian.org
     usertag <this issue> + transition
     block <this issue> by 790756
     reassign <this issue> release.debian.org
   
 - If unsure if a transition is needed, please tag the issue with help
   to ask for feedback from other Debian developers.

The libstdc++6 transition will be a large one, and it will come with a
lot of pain.  Please help it by preparing the follow-up transitions.

[1] https://wiki.debian.org/GCC5#libstdc.2B-.2B-_ABI_transition

--- End Message ---
--- Begin Message --- 
Source: movit
Source-Version: 1.1.3-2

We believe that the bug you reported is fixed in the latest version of
movit, 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 791205@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Steinar H. Gunderson <sesse@debian.org> (supplier of updated movit 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)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Fri, 03 Jul 2015 23:44:52 +0200
Source: movit
Binary: libmovit-dev libmovit2v5
Architecture: source amd64
Version: 1.1.3-2
Distribution: unstable
Urgency: medium
Maintainer: Steinar H. Gunderson <sesse@debian.org>
Changed-By: Steinar H. Gunderson <sesse@debian.org>
Description:
 libmovit-dev - GPU video filter library - development files
 libmovit2v5 - GPU video filter library
Closes: 791205
Changes:
 movit (1.1.3-2) unstable; urgency=medium
 .
   * Change package name to libmovit2v5 for rebuild with g++-5.0 with the
     C++11 ABI; conflict with libmovit2. (Closes: #791205)
Checksums-Sha1:
 57bae19a4f470ea02f26624eaf484d51e4cb4703 1820 movit_1.1.3-2.dsc
 f4fe0f51e33e4e7862300e27f02fce88b3426480 2904 movit_1.1.3-2.debian.tar.xz
 48eee5e80509682d084cf70ae24c1489a091b4f1 190028 libmovit-dev_1.1.3-2_amd64.deb
 99a63458e52bd2729671819ac1e689d3ac013ab0 132582 libmovit2v5_1.1.3-2_amd64.deb
Checksums-Sha256:
 c67768d3ad0d42a169c4edd09238f6465201ff2a0d0039118d1a62a5a4f2d04f 1820 movit_1.1.3-2.dsc
 62ba8f267fcbafece16119f4e58aa10887629fd97e50970288d7d126d7928d34 2904 movit_1.1.3-2.debian.tar.xz
 f0bc6d8bec4e1d3a310426c84ba0134d6f1b9945c9cda47aca49e815d5f3cf66 190028 libmovit-dev_1.1.3-2_amd64.deb
 27f790892ca70fd99be0b865482fcf8a7488932861fe41346667ec5ba1282fb4 132582 libmovit2v5_1.1.3-2_amd64.deb
Files:
 f5f7aeca708ae864b5408eab47b1fb6c 1820 libs optional movit_1.1.3-2.dsc
 32cb4b43e7539fe5442dfbc989bac448 2904 libs optional movit_1.1.3-2.debian.tar.xz
 a9cd9957f54c7873aff9870065b6afef 190028 libdevel optional libmovit-dev_1.1.3-2_amd64.deb
 046155f10fb7600e0791e25574602237 132582 libs optional libmovit2v5_1.1.3-2_amd64.deb

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--- End Message ---
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