Bug#1062217: libabigail: NMU diff for 64-bit time_t transition

[Lukas Märdian <slyon@debian.org>]

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 6.5.0-21-generic (SMP w/4 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

diff -Nru libabigail-2.4/debian/changelog libabigail-2.4/debian/changelog
--- libabigail-2.4/debian/changelog	2023-11-16 08:08:55.000000000 +0000
+++ libabigail-2.4/debian/changelog	2024-02-29 08:33:29.000000000 +0000
@@ -1,3 +1,10 @@
+libabigail (2.4-2.1) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.  Closes: #1062217
+
+ -- Lukas Märdian <slyon@debian.org>  Thu, 29 Feb 2024 08:33:29 +0000
+
 libabigail (2.4-2) unstable; urgency=medium
 
   * Update from the 2.4 branch:
diff -Nru libabigail-2.4/debian/control libabigail-2.4/debian/control
--- libabigail-2.4/debian/control	2023-02-05 08:27:11.000000000 +0000
+++ libabigail-2.4/debian/control	2024-02-29 08:33:28.000000000 +0000
@@ -2,7 +2,7 @@
 Priority: optional
 Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
 Uploaders: Matthias Klose <doko@debian.org>
-Build-Depends: debhelper (>= 11),
+Build-Depends: dpkg-dev (>= 1.22.5), debhelper (>= 11),
   pkg-config,
   libelf-dev,
   binutils-dev,
@@ -27,7 +27,7 @@
 Section: libdevel
 Architecture: any
 Multi-Arch: same
-Depends: libabigail0 (= ${binary:Version}), ${misc:Depends}
+Depends: libabigail0t64 (= ${binary:Version}), ${misc:Depends}
 Suggests: abigail-doc
 Description: ABI Generic Analysis and Instrumentation Library (development files)
  This is an interface to the GNU Compiler Collection for the collection
@@ -35,7 +35,10 @@
  .
  This package contains the development files.
 
-Package: libabigail0
+Package: libabigail0t64
+Provides: ${t64:Provides}
+Replaces: libabigail0
+Breaks: libabigail0 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
@@ -50,7 +53,7 @@
 Section: devel
 Architecture: any
 Multi-Arch: foreign
-Depends: libabigail0 (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
+Depends: libabigail0t64 (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
 Suggests: cpio, rpm2cpio, abigail-doc
 Replaces: libabigail-tools
 Description: ABI Generic Analysis and Instrumentation Library (tools)
diff -Nru libabigail-2.4/debian/libabigail0.install libabigail-2.4/debian/libabigail0.install
--- libabigail-2.4/debian/libabigail0.install	2014-08-12 15:02:06.000000000 +0000
+++ libabigail-2.4/debian/libabigail0.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/lib*.so.*
diff -Nru libabigail-2.4/debian/libabigail0t64.install libabigail-2.4/debian/libabigail0t64.install
--- libabigail-2.4/debian/libabigail0t64.install	1970-01-01 00:00:00.000000000 +0000
+++ libabigail-2.4/debian/libabigail0t64.install	2014-08-12 15:02:06.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/lib*.so.*
diff -Nru libabigail-2.4/debian/libabigail0t64.lintian-overrides libabigail-2.4/debian/libabigail0t64.lintian-overrides
--- libabigail-2.4/debian/libabigail0t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ libabigail-2.4/debian/libabigail0t64.lintian-overrides	2024-02-29 08:32:20.000000000 +0000
@@ -0,0 +1 @@
+libabigail0t64: package-name-doesnt-match-sonames libabigail0