Source: libdap Version: 3.21.0-1 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 libdap 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 libdap 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 libdap-3.21.0/debian/changelog libdap-3.21.0/debian/changelog --- libdap-3.21.0/debian/changelog 2024-01-26 07:55:05.000000000 +0000 +++ libdap-3.21.0/debian/changelog 2024-01-31 22:03:31.000000000 +0000 @@ -1,3 +1,10 @@ +libdap (3.21.0-1.1) experimental; urgency=medium + + * Non-maintainer upload. + * Rename libraries for 64-bit time_t transition. + + -- Steve Langasek <vor...@debian.org> Wed, 31 Jan 2024 22:03:31 +0000 + libdap (3.21.0-1) unstable; urgency=medium * New upstream release diff -Nru libdap-3.21.0/debian/control libdap-3.21.0/debian/control --- libdap-3.21.0/debian/control 2024-01-26 07:55:05.000000000 +0000 +++ libdap-3.21.0/debian/control 2024-01-31 22:03:31.000000000 +0000 @@ -26,7 +26,10 @@ Vcs-Browser: https://salsa.debian.org:/science-team/libdap.git Vcs-Git: https://salsa.debian.org:/science-team/libdap.git -b debian/latest -Package: libdap27 +Package: libdap27t64 +Provides: ${t64:Provides} +Replaces: libdap27 +Breaks: libdap27 (<< ${source:Version}) Section: libs Architecture: any Multi-Arch: same @@ -45,12 +48,16 @@ OPeNDAP data is stored in binary form, and by default, it is transmitted that way, too. -Package: libdapclient6v5 +Package: libdapclient6t64 +Provides: ${t64:Provides} +X-Time64-Compat: libdapclient6v5 +Replaces: libdapclient6v5 +Breaks: libdapclient6v5 (<< ${source:Version}) Section: libs Architecture: any Multi-Arch: same Pre-Depends: ${misc:Pre-Depends} -Depends: libdap27 ( = ${binary:Version} ), ${misc:Depends}, ${shlibs:Depends} +Depends: libdap27t64 ( = ${binary:Version} ), ${misc:Depends}, ${shlibs:Depends} Description: Client library for the Network Data Access Protocol OPeNDAP provides software that allows you to access data over the internet, from programs that weren't originally designed for that purpose, as well @@ -60,12 +67,16 @@ . This package provides the client library libdapclient6. -Package: libdapserver7v5 +Package: libdapserver7t64 +Provides: ${t64:Provides} +X-Time64-Compat: libdapserver7v5 +Replaces: libdapserver7v5 +Breaks: libdapserver7v5 (<< ${source:Version}) Section: libs Architecture: any Multi-Arch: same Pre-Depends: ${misc:Pre-Depends} -Depends: libdap27 ( = ${binary:Version} ), ${misc:Depends}, ${shlibs:Depends} +Depends: libdap27t64 ( = ${binary:Version} ), ${misc:Depends}, ${shlibs:Depends} Description: Server library for the Network Data Access Protocol OPeNDAP provides software that allows you to access data over the internet, from programs that weren't originally designed for that purpose, as well @@ -79,7 +90,7 @@ Package: libdap-bin Architecture: any Multi-Arch: foreign -Depends: libdapclient6v5 ( = ${binary:Version} ), ${misc:Depends}, ${shlibs:Depends} +Depends: libdapclient6t64 ( = ${binary:Version} ), ${misc:Depends}, ${shlibs:Depends} Description: Binaries for the libdap Data Access Protocol library OPeNDAP provides software that allows you to access data over the internet, from programs that weren't originally designed for that purpose, as well @@ -92,7 +103,7 @@ Package: libdap-dev Section: libdevel Architecture: any -Depends: libdap27 ( = ${binary:Version} ), libdapserver7v5 (=${binary:Version}), libdapclient6v5 (=${binary:Version}) , ${misc:Depends}, libxml2-dev, libcurl4-gnutls-dev | libcurl-dev, uuid-dev, pkg-config, libtirpc-dev +Depends: libdap27t64 ( = ${binary:Version} ), libdapserver7t64 (=${binary:Version}), libdapclient6t64 (=${binary:Version}) , ${misc:Depends}, libxml2-dev, libcurl4-gnutls-dev | libcurl-dev, uuid-dev, pkg-config, libtirpc-dev Breaks: libdap-bin (<< 3.20.7-6~) Replaces: libdap-bin (<< 3.20.7-6~) Description: Development files (headers and static libraries) for libdap diff -Nru libdap-3.21.0/debian/libdap27.install libdap-3.21.0/debian/libdap27.install --- libdap-3.21.0/debian/libdap27.install 2024-01-26 07:55:05.000000000 +0000 +++ libdap-3.21.0/debian/libdap27.install 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -usr/lib/*/libdap.so.27* diff -Nru libdap-3.21.0/debian/libdap27t64.install libdap-3.21.0/debian/libdap27t64.install --- libdap-3.21.0/debian/libdap27t64.install 1970-01-01 00:00:00.000000000 +0000 +++ libdap-3.21.0/debian/libdap27t64.install 2024-01-26 07:55:05.000000000 +0000 @@ -0,0 +1 @@ +usr/lib/*/libdap.so.27* diff -Nru libdap-3.21.0/debian/libdap27t64.lintian-overrides libdap-3.21.0/debian/libdap27t64.lintian-overrides --- libdap-3.21.0/debian/libdap27t64.lintian-overrides 1970-01-01 00:00:00.000000000 +0000 +++ libdap-3.21.0/debian/libdap27t64.lintian-overrides 2024-01-31 22:03:31.000000000 +0000 @@ -0,0 +1 @@ +libdap27t64: package-name-doesnt-match-sonames libdap27 diff -Nru libdap-3.21.0/debian/libdapclient6t64.install libdap-3.21.0/debian/libdapclient6t64.install --- libdap-3.21.0/debian/libdapclient6t64.install 1970-01-01 00:00:00.000000000 +0000 +++ libdap-3.21.0/debian/libdapclient6t64.install 2024-01-26 07:55:05.000000000 +0000 @@ -0,0 +1 @@ +usr/lib/*/libdapclient.so.6* diff -Nru libdap-3.21.0/debian/libdapclient6t64.lintian-overrides libdap-3.21.0/debian/libdapclient6t64.lintian-overrides --- libdap-3.21.0/debian/libdapclient6t64.lintian-overrides 1970-01-01 00:00:00.000000000 +0000 +++ libdap-3.21.0/debian/libdapclient6t64.lintian-overrides 2024-01-31 22:03:31.000000000 +0000 @@ -0,0 +1 @@ +libdapclient6t64: package-name-doesnt-match-sonames libdapclient6v5 diff -Nru libdap-3.21.0/debian/libdapclient6v5.install libdap-3.21.0/debian/libdapclient6v5.install --- libdap-3.21.0/debian/libdapclient6v5.install 2024-01-26 07:55:05.000000000 +0000 +++ libdap-3.21.0/debian/libdapclient6v5.install 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -usr/lib/*/libdapclient.so.6* diff -Nru libdap-3.21.0/debian/libdapserver7t64.install libdap-3.21.0/debian/libdapserver7t64.install --- libdap-3.21.0/debian/libdapserver7t64.install 1970-01-01 00:00:00.000000000 +0000 +++ libdap-3.21.0/debian/libdapserver7t64.install 2024-01-26 07:55:05.000000000 +0000 @@ -0,0 +1 @@ +usr/lib/*/libdapserver.so.7* diff -Nru libdap-3.21.0/debian/libdapserver7t64.lintian-overrides libdap-3.21.0/debian/libdapserver7t64.lintian-overrides --- libdap-3.21.0/debian/libdapserver7t64.lintian-overrides 1970-01-01 00:00:00.000000000 +0000 +++ libdap-3.21.0/debian/libdapserver7t64.lintian-overrides 2024-01-31 22:03:31.000000000 +0000 @@ -0,0 +1 @@ +libdapserver7t64: package-name-doesnt-match-sonames libdapserver7v5 diff -Nru libdap-3.21.0/debian/libdapserver7v5.install libdap-3.21.0/debian/libdapserver7v5.install --- libdap-3.21.0/debian/libdapserver7v5.install 2024-01-26 07:55:05.000000000 +0000 +++ libdap-3.21.0/debian/libdapserver7v5.install 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -usr/lib/*/libdapserver.so.7*
