Bug#1062752: linphone: NMU diff for 64-bit time_t transition

2024-02-29 Thread Steve Langasek
Dear maintainer,

Please find attached a final version of this patch for the time_t
transition.  This patch is being uploaded to unstable.

Note that this adds a versioned build-dependency on dpkg-dev, to guard
against accidental backports with a wrong ABI.

Thanks!


-- 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/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 2024-01-30 14:46:03.0 +
+++ linphone-5.2.0/debian/changelog 2024-03-01 06:40:46.0 +
@@ -1,3 +1,10 @@
+linphone (5.2.0-4.3) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.  Closes: #1062752
+
+ -- Steve Langasek   Fri, 01 Mar 2024 06:40:46 +
+
 linphone (5.2.0-4.2) 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   2024-01-30 14:45:58.0 +
+++ linphone-5.2.0/debian/control   2024-03-01 06:40:46.0 +
@@ -6,11 +6,11 @@
Tzafrir Cohen ,
Felix Lechner ,
Bernhard Schmidt ,
-Build-Depends: cmake,
+Build-Depends: dpkg-dev (>= 1.22.5), cmake,
debhelper-compat (= 13),
doxygen,
 Build-Depends-Indep: graphviz,
-Build-Depends-Arch: libbctoolbox-dev (>= 5.2.0~),
+Build-Depends-Arch: dpkg-dev (>= 1.22.5), libbctoolbox-dev (>= 5.2.0~),
 libbelcard-dev (>= 5.2.0~),
 libbellesip-dev (>= 5.2.0~),
 libbelr-dev (>= 5.2.0~),
@@ -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   2024-01-30 
14:41:40.0 +
+++ linphone-5.2.0/debian/liblinphone++11.install   1970-01-01 
00:00:00.0 +
@@ -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.shlibs2024-01-30 
14:41:40.0 +
+++ linphone-5.2.0/debian/liblinphone++11.shlibs1970-01-01 
00:00:00.0 +
@@ -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.install1970-01-01 
00:00:00.0 +
+++ linphone-5.2.0/debian/liblinphone++11t64.install2024-01-30 
14:41:40.0 +
@@ -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 
00:00:00.0 +
+++ linphone-5.2.0/debian/liblinphone++11t64.lintian-overrides  2024-03-01 
06:39:37.0 +
@@ -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 
00:00:00.0 +
+++ linphone-5.2.0/debian/liblinphone++11t64.shlibs 2024-03-01 

Bug#1062752: linphone: NMU diff for 64-bit time_t transition

2024-02-02 Thread Steve Langasek
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 16:31:05.0 +
+++ linphone-5.2.0/debian/changelog 2024-02-02 20:31:04.0 +
@@ -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   Fri, 02 Feb 2024 20:31:04 +
+
 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 16:28:42.0 +
+++ linphone-5.2.0/debian/control   2024-02-02 20:31:04.0 +
@@ -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 
16:28:42.0 +
+++ linphone-5.2.0/debian/liblinphone++11.install   1970-01-01 
00:00:00.0 +
@@ -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.shlibs2023-12-17 
16:28:42.0 +
+++ linphone-5.2.0/debian/liblinphone++11.shlibs1970-01-01 
00:00:00.0 +
@@ -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