Package: src:uhd Version: 3.8.5-1 Severity: serious Tags: sid stretch confirmed patch User: debian-...@lists.debian.org Usertags: libstdc++-cxx11
confirmed, $ objdump -T /usr/lib/x86_64-linux-gnu/libuhd.so.003|grep cxx11|wc -l 225 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 cont...@bugs.debian.org: user release.debian....@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
diff -Nru uhd-3.8.5/debian/changelog uhd-3.8.5/debian/changelog --- uhd-3.8.5/debian/changelog 2015-08-05 22:09:15.000000000 +0200 +++ uhd-3.8.5/debian/changelog 2015-08-07 16:15:26.000000000 +0200 @@ -1,3 +1,10 @@ +uhd (3.8.5-1ubuntu1) wily; urgency=medium + + * Merge with Debian; remaining changes: + - Rename library packages for g++5 ABI transition. + + -- Matthias Klose <d...@ubuntu.com> Fri, 07 Aug 2015 16:14:34 +0200 + uhd (3.8.5-1) unstable; urgency=medium * New upstream release @@ -20,6 +27,12 @@ -- A. Maitland Bottoms <bott...@debian.org> Wed, 05 Aug 2015 00:41:49 -0400 +uhd (3.7.3-1ubuntu1) wily; urgency=medium + + * Rename library packages for g++5 ABI transition. + + -- Steve Langasek <steve.langa...@ubuntu.com> Wed, 05 Aug 2015 20:07:26 +0000 + uhd (3.7.3-1) unstable; urgency=low * New upstream release diff -Nru uhd-3.8.5/debian/control uhd-3.8.5/debian/control --- uhd-3.8.5/debian/control 2015-08-05 21:54:04.000000000 +0200 +++ uhd-3.8.5/debian/control 2015-08-07 16:16:57.000000000 +0200 @@ -1,7 +1,8 @@ Source: uhd Section: science Priority: optional -Maintainer: A. Maitland Bottoms <bott...@debian.org> +Maintainer: Ubuntu Developers <ubuntu-devel-disc...@lists.ubuntu.com> +XSBC-Original-Maintainer: A. Maitland Bottoms <bott...@debian.org> Build-Depends: debhelper (>= 9), cmake (>= 2.8.4+dfsg.1-3), python-dev, python-cheetah, python-docutils, doxygen, dh-acc, libusb-1.0-0-dev [linux-any], libusb2-dev [kfreebsd-any], liborc-0.4-dev, @@ -22,7 +23,7 @@ Package: uhd-host Architecture: any -Depends: libuhd003, python, adduser, ${shlibs:Depends}, ${misc:Depends} +Depends: libuhd003v5, python, adduser, ${shlibs:Depends}, ${misc:Depends} Recommends: python-tk, curl, procps Suggests: gnuradio Description: universal hardware driver for Ettus Research products @@ -37,12 +38,13 @@ display hardware configuration information and Doxygen generated documentation. -Package: libuhd003 +Package: libuhd003v5 Architecture: any Section: libs Pre-Depends: multiarch-support, ${misc:Pre-Depends} Depends: ${shlibs:Depends}, ${misc:Depends} -Conflicts: gnuradio (<<3.7.6.1) +Conflicts: gnuradio (<<3.7.6.1), libuhd003 +Replaces: libuhd003 Suggests: gnuradio Multi-Arch: same Description: universal hardware driver for Ettus Research products @@ -55,7 +57,7 @@ Package: libuhd-dev Architecture: any Section: libdevel -Depends: libuhd003 (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends} +Depends: libuhd003v5 (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends} Recommends: gnuradio Description: universal hardware driver for Ettus Research products Host library for the Universal Hardware Driver for Ettus Research products. diff -Nru uhd-3.8.5/debian/libuhd003.install uhd-3.8.5/debian/libuhd003.install --- uhd-3.8.5/debian/libuhd003.install 2012-01-11 19:13:22.000000000 +0100 +++ uhd-3.8.5/debian/libuhd003.install 1970-01-01 01:00:00.000000000 +0100 @@ -1 +0,0 @@ -usr/lib/*/*.so.* diff -Nru uhd-3.8.5/debian/libuhd003.shlibs uhd-3.8.5/debian/libuhd003.shlibs --- uhd-3.8.5/debian/libuhd003.shlibs 2012-01-10 22:08:20.000000000 +0100 +++ uhd-3.8.5/debian/libuhd003.shlibs 1970-01-01 01:00:00.000000000 +0100 @@ -1 +0,0 @@ -libuhd 003 libuhd003 diff -Nru uhd-3.8.5/debian/libuhd003v5.install uhd-3.8.5/debian/libuhd003v5.install --- uhd-3.8.5/debian/libuhd003v5.install 1970-01-01 01:00:00.000000000 +0100 +++ uhd-3.8.5/debian/libuhd003v5.install 2015-08-07 16:17:21.000000000 +0200 @@ -0,0 +1 @@ +usr/lib/*/*.so.* diff -Nru uhd-3.8.5/debian/libuhd003v5.lintian-overrides uhd-3.8.5/debian/libuhd003v5.lintian-overrides --- uhd-3.8.5/debian/libuhd003v5.lintian-overrides 1970-01-01 01:00:00.000000000 +0100 +++ uhd-3.8.5/debian/libuhd003v5.lintian-overrides 2015-08-07 16:17:21.000000000 +0200 @@ -0,0 +1,2 @@ +# G++5 ABI transition +libuhd003v5: package-name-doesnt-match-sonames libuhd003 diff -Nru uhd-3.8.5/debian/libuhd003v5.shlibs uhd-3.8.5/debian/libuhd003v5.shlibs --- uhd-3.8.5/debian/libuhd003v5.shlibs 1970-01-01 01:00:00.000000000 +0100 +++ uhd-3.8.5/debian/libuhd003v5.shlibs 2015-08-07 16:17:21.000000000 +0200 @@ -0,0 +1 @@ +libuhd 003 libuhd003v5