Source: ghmm Version: 0.9~rc3-4 Severity: serious Tags: patch pending Justification: library ABI skew on upgrade User: debian-...@lists.debian.org Usertags: time-t
Dear maintainer, As part of the 64-bit time_t transition required to support 32-bit architectures in 2038 and beyond (https://wiki.debian.org/ReleaseGoals/64bit-time), we have identified ghmm as a source package shipping runtime libraries whose ABI either is affected by the change in size of time_t, or could not be analyzed via abi-compliance-checker (and therefore to be on the safe side we assume is affected). To ensure that inconsistent combinations of libraries with their reverse-dependencies are never installed together, it is necessary to have a library transition, which is most easily done by renaming the runtime library package. Since turning on 64-bit time_t is being handled centrally through a change to the default dpkg-buildflags (https://bugs.debian.org/1037136), it is important that libraries affected by this ABI change all be uploaded close together in time. Therefore I have prepared a 0-day NMU for ghmm which will initially be uploaded to experimental if possible, then to unstable after packages have cleared binary NEW. Please find the patch for this NMU attached. If you have any concerns about this patch, please reach out ASAP. Although this package will be uploaded to experimental immediately, there will be a period of several days before we begin uploads to unstable; so if information becomes available that your package should not be included in the transition, there is time for us to amend the planned uploads. -- System Information: Debian Release: trixie/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 6.5.0-14-generic (SMP w/8 CPU threads; PREEMPT) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system)
diff -Nru ghmm-0.9~rc3/debian/changelog ghmm-0.9~rc3/debian/changelog --- ghmm-0.9~rc3/debian/changelog 2021-01-24 19:27:28.000000000 +0000 +++ ghmm-0.9~rc3/debian/changelog 2024-02-01 10:10:17.000000000 +0000 @@ -1,3 +1,11 @@ +ghmm (0.9~rc3-4.1) experimental; urgency=medium + + * Non-maintainer upload. + * Rename libraries for 64-bit time_t transition. + * Bump build-dependency on d-shlibs for --t64 support. + + -- Lukas Märdian <sl...@debian.org> Thu, 01 Feb 2024 10:10:17 +0000 + ghmm (0.9~rc3-4) unstable; urgency=medium * Team upload. diff -Nru ghmm-0.9~rc3/debian/control ghmm-0.9~rc3/debian/control --- ghmm-0.9~rc3/debian/control 2021-01-24 19:27:28.000000000 +0000 +++ ghmm-0.9~rc3/debian/control 2024-02-01 10:10:17.000000000 +0000 @@ -4,7 +4,7 @@ Section: science Priority: optional Build-Depends: debhelper-compat (= 13), - d-shlibs, + d-shlibs (>= 0.106), python3-dev, pkg-config, libxml2-dev, @@ -24,7 +24,7 @@ Depends: ${shlibs:Depends}, ${misc:Depends}, python3, - libghmm1 + libghmm1t64 Description: General Hidden-Markov-Model library - tools The General Hidden Markov Model Library (GHMM) is a C library with additional Python3 bindings implementing a wide range of types of @@ -38,8 +38,8 @@ Section: libdevel Depends: ${shlibs:Depends}, ${misc:Depends}, - libghmm1 (>= ${source:Upstream-Version}), - libghmm1 (<< ${source:Upstream-Version}+1) + libghmm1t64 (>= ${source:Upstream-Version}), + libghmm1t64 (<< ${source:Upstream-Version}+1) Description: General Hidden-Markov-Model library - header files The General Hidden Markov Model Library (GHMM) is a C library with additional Python3 bindings implementing a wide range of types of @@ -48,7 +48,10 @@ . Header files and static library to compile against the library. -Package: libghmm1 +Package: libghmm1t64 +Provides: ${t64:Provides} +Replaces: libghmm1 +Breaks: libghmm1 (<< ${source:Version}) Architecture: any Section: libs Depends: ${shlibs:Depends}, diff -Nru ghmm-0.9~rc3/debian/libghmm1t64.lintian-overrides ghmm-0.9~rc3/debian/libghmm1t64.lintian-overrides --- ghmm-0.9~rc3/debian/libghmm1t64.lintian-overrides 1970-01-01 00:00:00.000000000 +0000 +++ ghmm-0.9~rc3/debian/libghmm1t64.lintian-overrides 2024-02-01 10:09:42.000000000 +0000 @@ -0,0 +1 @@ +libghmm1t64: package-name-doesnt-match-sonames libghmm1 diff -Nru ghmm-0.9~rc3/debian/rules ghmm-0.9~rc3/debian/rules --- ghmm-0.9~rc3/debian/rules 2021-01-24 19:27:28.000000000 +0000 +++ ghmm-0.9~rc3/debian/rules 2024-02-01 10:10:17.000000000 +0000 @@ -15,6 +15,7 @@ dh_install find $(CURDIR)/debian/tmp -name "*.pyc" -delete d-shlibmove --commit \ + --t64 \ --multiarch \ --devunversioned \ --exclude-la \