Your message dated Mon, 26 Oct 2015 11:00:27 +0000
with message-id <[email protected]>
and subject line Bug#796721: fixed in tntnet 2.2.1-2
has caused the Debian Bug report #796721,
regarding tntnet: library transition needed with GCC 5 as 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.
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--
796721: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=796721
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: tntnet
Version: 2.2.1-1
Tags: sid stretch
User: [email protected]
Usertags: libstdc++-cxx11
Hi,
your library exposes std::string or std::list in its public API, and
therefore the library package needs to be renamed.
Cheers,
Julien
The following is a form letter:
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 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. 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/gcc5-20150813/
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
[email protected]:
user [email protected]
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
signature.asc
Description: Digital signature
--- End Message ---
--- Begin Message ---
Source: tntnet
Source-Version: 2.2.1-2
We believe that the bug you reported is fixed in the latest version of
tntnet, 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.
Kari Pahula <[email protected]> (supplier of updated tntnet 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: SHA256
Format: 1.8
Date: Sat, 05 Sep 2015 18:57:54 +0300
Source: tntnet
Binary: tntnet tntnet-doc tntnet-demos libtntnet12v5 libtntnet-dev
tntnet-runtime
Architecture: source amd64 all
Version: 2.2.1-2
Distribution: unstable
Urgency: medium
Maintainer: Kari Pahula <[email protected]>
Changed-By: Kari Pahula <[email protected]>
Description:
libtntnet-dev - Tntnet library development headers
libtntnet12v5 - Tntnet libraries
tntnet - modular, multithreaded web application server for C++
tntnet-demos - demo web applications for Tntnet
tntnet-doc - documentation for Tntnet
tntnet-runtime - Tntnet runtime system
Closes: 796721
Changes:
tntnet (2.2.1-2) unstable; urgency=medium
.
* Bump library package name to 12v5 for C++ ABI transition. (Closes:
#796721)
* Bump Standards-Version to 3.9.6 (No changes necessary)
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Files:
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