Source: linphone
Version: 5.2.0-4.1
Severity: serious
Tags: patch pending sid trixie
Justification: library ABI skew on upgrade
User: debian-...@lists.debian.org
Usertags: time-t

NOTICE: these changes must not be uploaded to unstable yet!

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
linphone 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 linphone
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'), (500, 'stable'), (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 linphone-5.2.0/debian/changelog linphone-5.2.0/debian/changelog
--- linphone-5.2.0/debian/changelog     2023-12-17 16:31:05.000000000 +0000
+++ linphone-5.2.0/debian/changelog     2024-02-02 20:31:04.000000000 +0000
@@ -1,3 +1,10 @@
+linphone (5.2.0-4.2) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Steve Langasek <vor...@debian.org>  Fri, 02 Feb 2024 20:31:04 +0000
+
 linphone (5.2.0-4.1) unstable; urgency=medium
 
   * Non-maintainer upload.
diff -Nru linphone-5.2.0/debian/control linphone-5.2.0/debian/control
--- linphone-5.2.0/debian/control       2023-12-17 16:28:42.000000000 +0000
+++ linphone-5.2.0/debian/control       2024-02-02 20:31:04.000000000 +0000
@@ -41,8 +41,8 @@
 
 Package: liblinphone-dev
 Section: libdevel
-Depends: liblinphone11 (= ${binary:Version}),
-         liblinphone++11 (= ${binary:Version}),
+Depends: liblinphone11t64 (= ${binary:Version}),
+         liblinphone++11t64 (= ${binary:Version}),
          libbelcard-dev (>= 5.2.0~),
          libbellesip-dev (>= 5.2.0~),
          libbelr-dev (>= 5.2.0~),
@@ -61,7 +61,10 @@
  This package contains the files needed to use the linphone's library in your
  programs.
 
-Package: liblinphone11
+Package: liblinphone11t64
+Provides: ${t64:Provides}
+Replaces: liblinphone11
+Breaks: liblinphone11 (<< ${source:Version})
 Section: libs
 Pre-Depends: ${misc:Pre-Depends},
 Depends: ${misc:Depends},
@@ -75,7 +78,10 @@
  .
  This package contains the shared runtime libraries.
 
-Package: liblinphone++11
+Package: liblinphone++11t64
+Provides: ${t64:Provides}
+Replaces: liblinphone++11
+Breaks: liblinphone++11 (<< ${source:Version})
 Section: libs
 Pre-Depends: ${misc:Pre-Depends},
 Depends: ${misc:Depends},
@@ -102,7 +108,7 @@
 
 Package: linphone-cli
 Depends: host,
-         liblinphone11 (= ${binary:Version}),
+         liblinphone11t64 (= ${binary:Version}),
          linphone-common (= ${source:Version}),
          ${misc:Depends},
          ${shlibs:Depends},
diff -Nru linphone-5.2.0/debian/liblinphone++11.install 
linphone-5.2.0/debian/liblinphone++11.install
--- linphone-5.2.0/debian/liblinphone++11.install       2023-12-17 
16:28:42.000000000 +0000
+++ linphone-5.2.0/debian/liblinphone++11.install       1970-01-01 
00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/liblinphone++.so.*
diff -Nru linphone-5.2.0/debian/liblinphone++11.shlibs 
linphone-5.2.0/debian/liblinphone++11.shlibs
--- linphone-5.2.0/debian/liblinphone++11.shlibs        2023-12-17 
16:28:42.000000000 +0000
+++ linphone-5.2.0/debian/liblinphone++11.shlibs        1970-01-01 
00:00:00.000000000 +0000
@@ -1 +0,0 @@
-liblinphone++ 11 liblinphone++11 (>= 5.2.0-1), liblinphone++11 (<< 5.3.0-1)
diff -Nru linphone-5.2.0/debian/liblinphone++11t64.install 
linphone-5.2.0/debian/liblinphone++11t64.install
--- linphone-5.2.0/debian/liblinphone++11t64.install    1970-01-01 
00:00:00.000000000 +0000
+++ linphone-5.2.0/debian/liblinphone++11t64.install    2023-12-17 
16:28:42.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/liblinphone++.so.*
diff -Nru linphone-5.2.0/debian/liblinphone++11t64.lintian-overrides 
linphone-5.2.0/debian/liblinphone++11t64.lintian-overrides
--- linphone-5.2.0/debian/liblinphone++11t64.lintian-overrides  1970-01-01 
00:00:00.000000000 +0000
+++ linphone-5.2.0/debian/liblinphone++11t64.lintian-overrides  2024-02-02 
20:31:04.000000000 +0000
@@ -0,0 +1 @@
+liblinphone++11t64: package-name-doesnt-match-sonames liblinphone++11
diff -Nru linphone-5.2.0/debian/liblinphone++11t64.shlibs 
linphone-5.2.0/debian/liblinphone++11t64.shlibs
--- linphone-5.2.0/debian/liblinphone++11t64.shlibs     1970-01-01 
00:00:00.000000000 +0000
+++ linphone-5.2.0/debian/liblinphone++11t64.shlibs     2024-02-02 
20:31:04.000000000 +0000
@@ -0,0 +1 @@
+liblinphone++ 11 liblinphone++11t64 (>= 5.2.0-1), liblinphone++11t64 (<< 
5.3.0-1)
diff -Nru linphone-5.2.0/debian/liblinphone11.install 
linphone-5.2.0/debian/liblinphone11.install
--- linphone-5.2.0/debian/liblinphone11.install 2023-12-17 16:28:42.000000000 
+0000
+++ linphone-5.2.0/debian/liblinphone11.install 1970-01-01 00:00:00.000000000 
+0000
@@ -1 +0,0 @@
-usr/lib/*/liblinphone.so.*
diff -Nru linphone-5.2.0/debian/liblinphone11.shlibs 
linphone-5.2.0/debian/liblinphone11.shlibs
--- linphone-5.2.0/debian/liblinphone11.shlibs  2023-12-17 16:28:42.000000000 
+0000
+++ linphone-5.2.0/debian/liblinphone11.shlibs  1970-01-01 00:00:00.000000000 
+0000
@@ -1 +0,0 @@
-liblinphone 11 liblinphone11 (>= 5.2.0-1), liblinphone11 (<< 5.3.0-1)
diff -Nru linphone-5.2.0/debian/liblinphone11t64.install 
linphone-5.2.0/debian/liblinphone11t64.install
--- linphone-5.2.0/debian/liblinphone11t64.install      1970-01-01 
00:00:00.000000000 +0000
+++ linphone-5.2.0/debian/liblinphone11t64.install      2023-12-17 
16:28:42.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/liblinphone.so.*
diff -Nru linphone-5.2.0/debian/liblinphone11t64.lintian-overrides 
linphone-5.2.0/debian/liblinphone11t64.lintian-overrides
--- linphone-5.2.0/debian/liblinphone11t64.lintian-overrides    1970-01-01 
00:00:00.000000000 +0000
+++ linphone-5.2.0/debian/liblinphone11t64.lintian-overrides    2024-02-02 
20:31:04.000000000 +0000
@@ -0,0 +1 @@
+liblinphone11t64: package-name-doesnt-match-sonames liblinphone11
diff -Nru linphone-5.2.0/debian/liblinphone11t64.shlibs 
linphone-5.2.0/debian/liblinphone11t64.shlibs
--- linphone-5.2.0/debian/liblinphone11t64.shlibs       1970-01-01 
00:00:00.000000000 +0000
+++ linphone-5.2.0/debian/liblinphone11t64.shlibs       2024-02-02 
20:31:04.000000000 +0000
@@ -0,0 +1 @@
+liblinphone 11 liblinphone11t64 (>= 5.2.0-1), liblinphone11t64 (<< 5.3.0-1)
diff -Nru linphone-5.2.0/debian/rules linphone-5.2.0/debian/rules
--- linphone-5.2.0/debian/rules 2023-12-17 16:28:42.000000000 +0000
+++ linphone-5.2.0/debian/rules 2024-02-02 20:31:04.000000000 +0000
@@ -29,7 +29,7 @@
 # setting CMAKE_SKIP_RPATH
 options += -DCMAKE_SKIP_RPATH=ON
 
-libpkgname := liblinphone11
+libpkgname := liblinphone11t64
 
 # this enables the unified call+chat database; it requires sqlite3 and
 # a version of libsoci-dev built with C++11 support

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