Your message dated Tue, 12 Sep 2017 09:04:47 +0000 with message-id <e1drh7f-000hfn...@fasolo.debian.org> and subject line Bug#871279: fixed in dolfin 2017.1.0-4 has caused the Debian Bug report #871279, regarding libdolfin2016.2: requires rebuild against GCC 7 and symbols/shlibs bump 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 ow...@bugs.debian.org immediately.) -- 871279: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=871279 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: libdolfin2016.2 Version: 2016.2.0-5 Severity: serious Tags: sid buster User: debian-...@lists.debian.org Usertags: gcc-7-op-mangling Hi, It appears that your package provides an external symbol that is affected by the recent name mangling changes in GCC 7. See: https://gcc.gnu.org/gcc-7/porting_to.html#conversion-op-mangling In GCC 7, the name mangling for C++ conversion operators which return a type using the abi_tag attribute (most commonly std::string) has changed. When your library is compiled with GCC 7, it will now emit two symbols for the conversion operator using the new and old naming. Executables compiled with GCC 7 will always use the new symbol, while old executables compiled using <= GCC 6 will use the old symbol. For new executables to build without undefined references, your library will need rebuilding with GCC 7. To ensure that new executables will pull in the newer version of the library built with GCC 7: - Your library package should Build-Depend on g++ (>= 4:7). - If your package provides a symbols file, ensure that the new conversion operator symbols have a version matching the version this bug is fixed in (including the Debian revision and tilde if necessary). Using apt as an example (debian/libapt-pkg5.0.symbols): (c++)"URI::operator std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >[abi:cxx11]()@APTPKG_5.0" 0.8.0 + (c++)"URI::operator std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >()@APTPKG_5.0" 1.5~beta2~ Where "1.5~beta2" is the version this bug was fixed in. - If your package does not provide a symbols file, add a dh_makeshlibs override so that tight enough dependencies are generated. Using libebml as an example (debian/rules): + override_dh_makeshlibs: + # For new symbols when compiled with GCC 7 + dh_makeshlibs -V'libebml4v5 (>= 1.3.4-2~)' Where "1.3.4-2" is the version this bug was fixed in. - If your package is about to be renamed due to an upstream SONAME bump, you do not need to add any special symbols handling. If you would like to know the exact name of the new symbols, using "abipkgdiff" from abigail-tools might be able to help. Thanks, James
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--- Begin Message ---Source: dolfin Source-Version: 2017.1.0-4 We believe that the bug you reported is fixed in the latest version of dolfin, 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 871...@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Drew Parsons <dpars...@debian.org> (supplier of updated dolfin 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 ftpmas...@ftp-master.debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Tue, 12 Sep 2017 15:45:48 +0800 Source: dolfin Binary: libdolfin-dev libdolfin2017.1 libdolfin2017.1-dbg python-dolfin python3-dolfin python-dolfin-dbg python3-dolfin-dbg dolfin-doc dolfin-bin Architecture: source Version: 2017.1.0-4 Distribution: unstable Urgency: medium Maintainer: Debian Science Team <debian-science-maintain...@lists.alioth.debian.org> Changed-By: Drew Parsons <dpars...@debian.org> Description: dolfin-bin - Executable scripts for DOLFIN dolfin-doc - Documentation and demo programs for DOLFIN libdolfin-dev - Shared links and header files for DOLFIN libdolfin2017.1 - Shared libraries for DOLFIN libdolfin2017.1-dbg - Shared libraries with debugging symbols for DOLFIN python-dolfin - Python interface for DOLFIN (Python 2) python-dolfin-dbg - Python 2 extension modules for DOLFIN with debugging symbols python3-dolfin - Python interface for DOLFIN (Python 3) python3-dolfin-dbg - Python 3 extension modules for DOLFIN with debugging symbols Closes: 871279 875395 Changes: dolfin (2017.1.0-4) unstable; urgency=medium . * Team upload. * New upstream (new soname) version built against GCC7. Closes: #871279. * Builds against swig 3.0.12. Closes: #875395. Checksums-Sha1: 2737db1e599d91b1f462bce771605457fea6d7be 3391 dolfin_2017.1.0-4.dsc 68228e13790235c8d1357559c74dbf8508d90d2d 28212 dolfin_2017.1.0-4.debian.tar.xz Checksums-Sha256: 036e98308f568768a7441008e2119185f739e5c3867014a20cbe34b3b6741761 3391 dolfin_2017.1.0-4.dsc a2b430d52033e9b77bd79b926d0acd4ca216ee5b920ca50dba212f59c3cd4765 28212 dolfin_2017.1.0-4.debian.tar.xz Files: 9511318c166147b861e0faef8bd6b9aa 3391 math extra dolfin_2017.1.0-4.dsc 5fff62104d17ca44b733d04356692ab1 28212 math extra dolfin_2017.1.0-4.debian.tar.xz -----BEGIN PGP SIGNATURE----- iQJIBAEBCgAyFiEEI8mpPlhYGekSbQo2Vz7x5L1aAfoFAlm3l2EUHGRwYXJzb25z QGRlYmlhbi5vcmcACgkQVz7x5L1aAfpTLw/8DPSp1TsxNc8syEnZaDVMMA7bm8Xz +3hgTpNthk4DKNqwPPJllhICByejCzBruYaXljjE5drND/UAAr2LRUImWkwPMhYs N5uWU8jPEvh/v8u05hTlvafWZomHqe7a66EG0CBnJ7nPYPs265ba0IK36eC+tF4N UDuNke/8ocA0GRC6tC8/4W71ggUgheUsf4l0DQF9WdWLE7radCSWdgDiiQNVigHe XMxbpct7Ue/QOA98c+XzH6UwBIQAeTK3b6CH36gT04/Aug07GNJQMq2kspPcxcMI DQQQEwOid7RCvZpH7V70ssFgLxsy4/wkwhwLUfm3Lqd39Qh8vu93GbWH9dlSkFmD 0bJRxB/FE6A/26B4MZ4bJAVL9tX+xDEZ45UUo5Fvx/91CQi/j57SDo7T2XjLMP9e bKB/EFxmEgdLgQJ/Olj4EyK5qprBCHpG9a9Y2ohaX6q4XzteyuX/zpDEPPqP7Tx+ TIskNve0Ca0oboHz8EuHPLTNCtI5AfpfPbzEBYYOljY9zOm08gX32E+oQPRTwGd2 3s+C6iQShjTV0KP5DdClsxDjGoUqkzozaHcG2KV1Dp3KVfTyPJoAbTzzWN2ym5iG DREWFszjVQvQOe2o80YWIrciiMaoTtxaLQKdELE76PvYAi33DmkJaQHaUg4CIqAZ 0omYcPCTQNKLJPs= =824G -----END PGP SIGNATURE-----
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