Source: libclaw
Version: 1.7.4-2
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
libclaw 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 libclaw
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 libclaw-1.7.4/debian/changelog libclaw-1.7.4/debian/changelog
--- libclaw-1.7.4/debian/changelog      2017-08-17 20:11:06.000000000 +0000
+++ libclaw-1.7.4/debian/changelog      2024-01-31 20:18:21.000000000 +0000
@@ -1,3 +1,10 @@
+libclaw (1.7.4-2.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Steve Langasek <vor...@debian.org>  Wed, 31 Jan 2024 20:18:21 +0000
+
 libclaw (1.7.4-2) unstable; urgency=medium
 
   * Team upload.
diff -Nru libclaw-1.7.4/debian/control libclaw-1.7.4/debian/control
--- libclaw-1.7.4/debian/control        2017-08-17 20:11:06.000000000 +0000
+++ libclaw-1.7.4/debian/control        2024-01-31 20:18:20.000000000 +0000
@@ -60,11 +60,14 @@
  This package contains the HTML documentation of the API and a set of example
  programs.
 
-Package: libclaw-application1v5
+Package: libclaw-application1t64
+Provides: ${t64:Provides}
+X-Time64-Compat: libclaw-application1v5
+Breaks: libclaw-application1v5 (<< ${source:Version})
 Section: libs
 Architecture: any
 Depends:
- libclaw-logger1v5 (= ${binary:Version}),
+ libclaw-logger1t64 (= ${binary:Version}),
  ${misc:Depends},
  ${shlibs:Depends}
 Conflicts:
@@ -81,7 +84,7 @@
 Section: libdevel
 Architecture: any
 Depends:
- libclaw-application1v5 (= ${binary:Version}),
+ libclaw-application1t64 (= ${binary:Version}),
  libclaw-dev (= ${binary:Version}),
  libclaw-logger-dev (= ${binary:Version}),
  ${misc:Depends}
@@ -93,7 +96,10 @@
  .
  This package contains the development files of the library.
 
-Package: libclaw-configuration-file1v5
+Package: libclaw-configuration-file1t64
+Provides: ${t64:Provides}
+X-Time64-Compat: libclaw-configuration-file1v5
+Breaks: libclaw-configuration-file1v5 (<< ${source:Version})
 Section: libs
 Architecture: any
 Depends:
@@ -113,7 +119,7 @@
 Section: libdevel
 Architecture: any
 Depends:
- libclaw-configuration-file1v5 (= ${binary:Version}),
+ libclaw-configuration-file1t64 (= ${binary:Version}),
  libclaw-dev (= ${binary:Version}),
  ${misc:Depends}
 Description: Class to process configuration files (development files)
@@ -124,7 +130,10 @@
  .
  This package contains the development files of the library.
 
-Package: libclaw-dynamic-library1v5
+Package: libclaw-dynamic-library1t64
+Provides: ${t64:Provides}
+X-Time64-Compat: libclaw-dynamic-library1v5
+Breaks: libclaw-dynamic-library1v5 (<< ${source:Version})
 Section: libs
 Architecture: any
 Depends:
@@ -145,7 +154,7 @@
 Architecture: any
 Depends:
  libclaw-dev (= ${binary:Version}),
- libclaw-dynamic-library1v5 (= ${binary:Version}),
+ libclaw-dynamic-library1t64 (= ${binary:Version}),
  ${misc:Depends}
 Description: Class to ease the manipulation of dynamic libraries (development 
files)
  Part of the libclaw library.
@@ -155,7 +164,10 @@
  .
  This package contains the development files of the library.
 
-Package: libclaw-graphic1v5
+Package: libclaw-graphic1t64
+Provides: ${t64:Provides}
+X-Time64-Compat: libclaw-graphic1v5
+Breaks: libclaw-graphic1v5 (<< ${source:Version})
 Section: libs
 Architecture: any
 Depends:
@@ -177,7 +189,7 @@
 Architecture: any
 Depends:
  libclaw-dev (= ${binary:Version}),
- libclaw-graphic1v5 (= ${binary:Version}),
+ libclaw-graphic1t64 (= ${binary:Version}),
  libjpeg-dev,
  libpng-dev,
  ${misc:Depends}
@@ -190,7 +202,10 @@
  .
  This package contains the development files of the library.
 
-Package: libclaw-logger1v5
+Package: libclaw-logger1t64
+Provides: ${t64:Provides}
+X-Time64-Compat: libclaw-logger1v5
+Breaks: libclaw-logger1v5 (<< ${source:Version})
 Section: libs
 Architecture: any
 Depends:
@@ -211,7 +226,7 @@
 Architecture: any
 Depends:
  libclaw-dev (= ${binary:Version}),
- libclaw-logger1v5 (= ${binary:Version}),
+ libclaw-logger1t64 (= ${binary:Version}),
  ${misc:Depends}
 Description: Flexible log system (development files)
  Part of the libclaw library.
@@ -221,7 +236,10 @@
  .
  This package contains the development files of the library.
 
-Package: libclaw-net1v5
+Package: libclaw-net1t64
+Provides: ${t64:Provides}
+X-Time64-Compat: libclaw-net1v5
+Breaks: libclaw-net1v5 (<< ${source:Version})
 Section: libs
 Architecture: any
 Depends:
@@ -242,7 +260,7 @@
 Architecture: any
 Depends:
  libclaw-dev (= ${binary:Version}),
- libclaw-net1v5 (= ${binary:Version}),
+ libclaw-net1t64 (= ${binary:Version}),
  ${misc:Depends}
 Description: C++ standard stream interface for Unix sockets (development files)
  Part of the libclaw library.
@@ -251,7 +269,10 @@
  .
  This package contains the development files of the library.
 
-Package: libclaw-tween1v5
+Package: libclaw-tween1t64
+Provides: ${t64:Provides}
+X-Time64-Compat: libclaw-tween1v5
+Breaks: libclaw-tween1v5 (<< ${source:Version})
 Section: libs
 Architecture: any
 Depends:
@@ -277,7 +298,7 @@
 Architecture: any
 Depends:
  libclaw-dev (= ${binary:Version}),
- libclaw-tween1v5 (= ${binary:Version}),
+ libclaw-tween1t64 (= ${binary:Version}),
  ${misc:Depends}
 Description: C++ tweeners (development files)
  Part of the libclaw library.
diff -Nru libclaw-1.7.4/debian/libclaw-application1t64.install 
libclaw-1.7.4/debian/libclaw-application1t64.install
--- libclaw-1.7.4/debian/libclaw-application1t64.install        1970-01-01 
00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-application1t64.install        2017-08-17 
20:11:06.000000000 +0000
@@ -0,0 +1 @@
+debian/tmp/usr/lib/libclaw_application.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-application1t64.lintian-overrides 
libclaw-1.7.4/debian/libclaw-application1t64.lintian-overrides
--- libclaw-1.7.4/debian/libclaw-application1t64.lintian-overrides      
1970-01-01 00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-application1t64.lintian-overrides      
2024-01-31 20:18:20.000000000 +0000
@@ -0,0 +1 @@
+libclaw-application1t64: package-name-doesnt-match-sonames 
libclaw-application1v5
diff -Nru libclaw-1.7.4/debian/libclaw-application1v5.install 
libclaw-1.7.4/debian/libclaw-application1v5.install
--- libclaw-1.7.4/debian/libclaw-application1v5.install 2017-08-17 
20:11:06.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-application1v5.install 1970-01-01 
00:00:00.000000000 +0000
@@ -1 +0,0 @@
-debian/tmp/usr/lib/libclaw_application.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-configuration-file1t64.install 
libclaw-1.7.4/debian/libclaw-configuration-file1t64.install
--- libclaw-1.7.4/debian/libclaw-configuration-file1t64.install 1970-01-01 
00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-configuration-file1t64.install 2017-08-17 
20:11:06.000000000 +0000
@@ -0,0 +1 @@
+debian/tmp/usr/lib/libclaw_configuration_file.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-configuration-file1t64.lintian-overrides 
libclaw-1.7.4/debian/libclaw-configuration-file1t64.lintian-overrides
--- libclaw-1.7.4/debian/libclaw-configuration-file1t64.lintian-overrides       
1970-01-01 00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-configuration-file1t64.lintian-overrides       
2024-01-31 20:18:20.000000000 +0000
@@ -0,0 +1 @@
+libclaw-configuration-file1t64: package-name-doesnt-match-sonames 
libclaw-configuration-file1v5
diff -Nru libclaw-1.7.4/debian/libclaw-configuration-file1v5.install 
libclaw-1.7.4/debian/libclaw-configuration-file1v5.install
--- libclaw-1.7.4/debian/libclaw-configuration-file1v5.install  2017-08-17 
20:11:06.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-configuration-file1v5.install  1970-01-01 
00:00:00.000000000 +0000
@@ -1 +0,0 @@
-debian/tmp/usr/lib/libclaw_configuration_file.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-dynamic-library1t64.install 
libclaw-1.7.4/debian/libclaw-dynamic-library1t64.install
--- libclaw-1.7.4/debian/libclaw-dynamic-library1t64.install    1970-01-01 
00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-dynamic-library1t64.install    2017-08-17 
20:11:06.000000000 +0000
@@ -0,0 +1 @@
+debian/tmp/usr/lib/libclaw_dynamic_library.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-dynamic-library1t64.lintian-overrides 
libclaw-1.7.4/debian/libclaw-dynamic-library1t64.lintian-overrides
--- libclaw-1.7.4/debian/libclaw-dynamic-library1t64.lintian-overrides  
1970-01-01 00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-dynamic-library1t64.lintian-overrides  
2024-01-31 20:18:20.000000000 +0000
@@ -0,0 +1 @@
+libclaw-dynamic-library1t64: package-name-doesnt-match-sonames 
libclaw-dynamic-library1v5
diff -Nru libclaw-1.7.4/debian/libclaw-dynamic-library1v5.install 
libclaw-1.7.4/debian/libclaw-dynamic-library1v5.install
--- libclaw-1.7.4/debian/libclaw-dynamic-library1v5.install     2017-08-17 
20:11:06.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-dynamic-library1v5.install     1970-01-01 
00:00:00.000000000 +0000
@@ -1 +0,0 @@
-debian/tmp/usr/lib/libclaw_dynamic_library.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-graphic1t64.install 
libclaw-1.7.4/debian/libclaw-graphic1t64.install
--- libclaw-1.7.4/debian/libclaw-graphic1t64.install    1970-01-01 
00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-graphic1t64.install    2017-08-17 
20:11:06.000000000 +0000
@@ -0,0 +1 @@
+debian/tmp/usr/lib/libclaw_graphic.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-graphic1t64.lintian-overrides 
libclaw-1.7.4/debian/libclaw-graphic1t64.lintian-overrides
--- libclaw-1.7.4/debian/libclaw-graphic1t64.lintian-overrides  1970-01-01 
00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-graphic1t64.lintian-overrides  2024-01-31 
20:18:20.000000000 +0000
@@ -0,0 +1 @@
+libclaw-graphic1t64: package-name-doesnt-match-sonames libclaw-graphic1v5
diff -Nru libclaw-1.7.4/debian/libclaw-graphic1v5.install 
libclaw-1.7.4/debian/libclaw-graphic1v5.install
--- libclaw-1.7.4/debian/libclaw-graphic1v5.install     2017-08-17 
20:11:06.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-graphic1v5.install     1970-01-01 
00:00:00.000000000 +0000
@@ -1 +0,0 @@
-debian/tmp/usr/lib/libclaw_graphic.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-logger1t64.install 
libclaw-1.7.4/debian/libclaw-logger1t64.install
--- libclaw-1.7.4/debian/libclaw-logger1t64.install     1970-01-01 
00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-logger1t64.install     2017-08-17 
20:11:06.000000000 +0000
@@ -0,0 +1 @@
+debian/tmp/usr/lib/libclaw_logger.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-logger1t64.lintian-overrides 
libclaw-1.7.4/debian/libclaw-logger1t64.lintian-overrides
--- libclaw-1.7.4/debian/libclaw-logger1t64.lintian-overrides   1970-01-01 
00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-logger1t64.lintian-overrides   2024-01-31 
20:18:20.000000000 +0000
@@ -0,0 +1 @@
+libclaw-logger1t64: package-name-doesnt-match-sonames libclaw-logger1v5
diff -Nru libclaw-1.7.4/debian/libclaw-logger1v5.install 
libclaw-1.7.4/debian/libclaw-logger1v5.install
--- libclaw-1.7.4/debian/libclaw-logger1v5.install      2017-08-17 
20:11:06.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-logger1v5.install      1970-01-01 
00:00:00.000000000 +0000
@@ -1 +0,0 @@
-debian/tmp/usr/lib/libclaw_logger.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-net1t64.install 
libclaw-1.7.4/debian/libclaw-net1t64.install
--- libclaw-1.7.4/debian/libclaw-net1t64.install        1970-01-01 
00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-net1t64.install        2017-08-17 
20:11:06.000000000 +0000
@@ -0,0 +1 @@
+debian/tmp/usr/lib/libclaw_net.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-net1t64.lintian-overrides 
libclaw-1.7.4/debian/libclaw-net1t64.lintian-overrides
--- libclaw-1.7.4/debian/libclaw-net1t64.lintian-overrides      1970-01-01 
00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-net1t64.lintian-overrides      2024-01-31 
20:18:20.000000000 +0000
@@ -0,0 +1 @@
+libclaw-net1t64: package-name-doesnt-match-sonames libclaw-net1v5
diff -Nru libclaw-1.7.4/debian/libclaw-net1v5.install 
libclaw-1.7.4/debian/libclaw-net1v5.install
--- libclaw-1.7.4/debian/libclaw-net1v5.install 2017-08-17 20:11:06.000000000 
+0000
+++ libclaw-1.7.4/debian/libclaw-net1v5.install 1970-01-01 00:00:00.000000000 
+0000
@@ -1 +0,0 @@
-debian/tmp/usr/lib/libclaw_net.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-tween1t64.install 
libclaw-1.7.4/debian/libclaw-tween1t64.install
--- libclaw-1.7.4/debian/libclaw-tween1t64.install      1970-01-01 
00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-tween1t64.install      2017-08-17 
20:11:06.000000000 +0000
@@ -0,0 +1 @@
+debian/tmp/usr/lib/libclaw_tween.so.* usr/lib
diff -Nru libclaw-1.7.4/debian/libclaw-tween1t64.lintian-overrides 
libclaw-1.7.4/debian/libclaw-tween1t64.lintian-overrides
--- libclaw-1.7.4/debian/libclaw-tween1t64.lintian-overrides    1970-01-01 
00:00:00.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-tween1t64.lintian-overrides    2024-01-31 
20:18:20.000000000 +0000
@@ -0,0 +1 @@
+libclaw-tween1t64: package-name-doesnt-match-sonames libclaw-tween1v5
diff -Nru libclaw-1.7.4/debian/libclaw-tween1v5.install 
libclaw-1.7.4/debian/libclaw-tween1v5.install
--- libclaw-1.7.4/debian/libclaw-tween1v5.install       2017-08-17 
20:11:06.000000000 +0000
+++ libclaw-1.7.4/debian/libclaw-tween1v5.install       1970-01-01 
00:00:00.000000000 +0000
@@ -1 +0,0 @@
-debian/tmp/usr/lib/libclaw_tween.so.* usr/lib

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