Source: libcrcutil Version: 1.0-5.2 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 libcrcutil 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 libcrcutil 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'), (500, 'testing'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 6.5.0-14-generic (SMP w/12 CPU threads; PREEMPT) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system)
diff -Nru libcrcutil-1.0/debian/changelog libcrcutil-1.0/debian/changelog --- libcrcutil-1.0/debian/changelog 2020-05-16 18:14:43.000000000 +0000 +++ libcrcutil-1.0/debian/changelog 2024-01-31 21:03:51.000000000 +0000 @@ -1,3 +1,10 @@ +libcrcutil (1.0-5.3) experimental; urgency=medium + + * Non-maintainer upload. + * Rename libraries for 64-bit time_t transition. + + -- Steve Langasek <vor...@debian.org> Wed, 31 Jan 2024 21:03:51 +0000 + libcrcutil (1.0-5.2) unstable; urgency=medium * Non-maintainer upload. diff -Nru libcrcutil-1.0/debian/control libcrcutil-1.0/debian/control --- libcrcutil-1.0/debian/control 2020-02-05 16:41:16.000000000 +0000 +++ libcrcutil-1.0/debian/control 2024-01-31 21:03:51.000000000 +0000 @@ -11,7 +11,10 @@ Vcs-Browser: https://salsa.debian.org/debian/crcutil Vcs-Git: https://salsa.debian.org/debian/crcutil.git -Package: libcrcutil0 +Package: libcrcutil0t64 +Provides: ${t64:Provides} +Replaces: libcrcutil0 +Breaks: libcrcutil0 (<< ${source:Version}) Architecture: any-alpha any-amd64 any-arm any-arm64 any-i386 any-ia64 any-mipsel any-mips64el any-ppc64el any-riscv64 any-sh4 any-x32 Multi-Arch: same Pre-Depends: ${misc:Pre-Depends} @@ -43,7 +46,7 @@ Package: libcrcutil-dev Section: libdevel Architecture: any-alpha any-amd64 any-arm any-arm64 any-i386 any-ia64 any-mipsel any-mips64el any-ppc64el any-riscv64 any-sh4 any-x32 -Depends: ${misc:Depends}, libcrcutil0 (= ${binary:Version}) +Depends: ${misc:Depends}, libcrcutil0t64 (= ${binary:Version}) Suggests: libcrcutil-doc Description: library for cyclic redundancy check (CRC) computation - development files Crcutil library provides efficient implementation of CRC algorithms. It diff -Nru libcrcutil-1.0/debian/libcrcutil0.install libcrcutil-1.0/debian/libcrcutil0.install --- libcrcutil-1.0/debian/libcrcutil0.install 2018-05-01 12:25:39.000000000 +0000 +++ libcrcutil-1.0/debian/libcrcutil0.install 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -usr/lib/*/lib*.so.* diff -Nru libcrcutil-1.0/debian/libcrcutil0.lintian-overrides libcrcutil-1.0/debian/libcrcutil0.lintian-overrides --- libcrcutil-1.0/debian/libcrcutil0.lintian-overrides 2018-05-01 12:25:39.000000000 +0000 +++ libcrcutil-1.0/debian/libcrcutil0.lintian-overrides 1970-01-01 00:00:00.000000000 +0000 @@ -1,3 +0,0 @@ -## symbols are not very useful for CPP, see -## http://wiki.debian.org/UsingSymbolsFiles#See_also -no-symbols-control-file diff -Nru libcrcutil-1.0/debian/libcrcutil0t64.install libcrcutil-1.0/debian/libcrcutil0t64.install --- libcrcutil-1.0/debian/libcrcutil0t64.install 1970-01-01 00:00:00.000000000 +0000 +++ libcrcutil-1.0/debian/libcrcutil0t64.install 2018-05-01 12:25:39.000000000 +0000 @@ -0,0 +1 @@ +usr/lib/*/lib*.so.* diff -Nru libcrcutil-1.0/debian/libcrcutil0t64.lintian-overrides libcrcutil-1.0/debian/libcrcutil0t64.lintian-overrides --- libcrcutil-1.0/debian/libcrcutil0t64.lintian-overrides 1970-01-01 00:00:00.000000000 +0000 +++ libcrcutil-1.0/debian/libcrcutil0t64.lintian-overrides 2024-01-31 21:03:51.000000000 +0000 @@ -0,0 +1,4 @@ +## symbols are not very useful for CPP, see +## http://wiki.debian.org/UsingSymbolsFiles#See_also +no-symbols-control-file +libcrcutil0t64: package-name-doesnt-match-sonames libcrcutil0
