Source: lucene++
Version: 3.0.8-8
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
lucene++ 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 lucene++
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'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 6.5.0-15-generic (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: 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: unable to detect
diff -Nru lucene++-3.0.8/debian/changelog lucene++-3.0.8/debian/changelog
--- lucene++-3.0.8/debian/changelog     2023-06-19 19:44:17.000000000 +0000
+++ lucene++-3.0.8/debian/changelog     2024-02-02 16:18:43.000000000 +0000
@@ -1,3 +1,10 @@
+lucene++ (3.0.8-8.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Graham Inggs <gin...@debian.org>  Fri, 02 Feb 2024 16:18:43 +0000
+
 lucene++ (3.0.8-8) unstable; urgency=medium
 
   * Fix another cmake regression
diff -Nru lucene++-3.0.8/debian/control lucene++-3.0.8/debian/control
--- lucene++-3.0.8/debian/control       2023-06-19 13:13:36.000000000 +0000
+++ lucene++-3.0.8/debian/control       2024-02-02 16:18:43.000000000 +0000
@@ -24,8 +24,8 @@
 Package: liblucene++-dev
 Section: libdevel
 Architecture: any
-Depends: liblucene++-contrib0v5 (= ${binary:Version}),
-         liblucene++0v5 (= ${binary:Version}),
+Depends: liblucene++-contrib0t64 (= ${binary:Version}),
+         liblucene++0t64 (= ${binary:Version}),
          ${misc:Depends},
          ${shlibs:Depends}
 Multi-Arch: same
@@ -46,26 +46,32 @@
  .
  This package contains the reference manual and examples.
 
-Package: liblucene++0v5
+Package: liblucene++0t64
+Provides: ${t64:Provides}
+X-Time64-Compat: liblucene++0v5
+Breaks: liblucene++0v5 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
 Depends: ${misc:Depends}, ${shlibs:Depends}
 Conflicts: liblucene++0
-Replaces: liblucene++0
+Replaces: liblucene++0v5, liblucene++0
 Description: Shared library for Lucene++
  Lucene++ is an up to date C++ port of the popular Java Lucene
  library, a high-performance, full-featured text search engine.
  .
  This package contains the shared library.
 
-Package: liblucene++-contrib0v5
+Package: liblucene++-contrib0t64
+Provides: ${t64:Provides}
+X-Time64-Compat: liblucene++-contrib0v5
+Breaks: liblucene++-contrib0v5 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
 Depends: ${misc:Depends}, ${shlibs:Depends}
 Conflicts: liblucene++-contrib0
-Replaces: liblucene++-contrib0
+Replaces: liblucene++-contrib0v5, liblucene++-contrib0
 Description: Shared library with Lucene++ contributions
  Lucene++ is an up to date C++ port of the popular Java Lucene
  library, a high-performance, full-featured text search engine.
diff -Nru lucene++-3.0.8/debian/liblucene++-contrib0t64.install 
lucene++-3.0.8/debian/liblucene++-contrib0t64.install
--- lucene++-3.0.8/debian/liblucene++-contrib0t64.install       1970-01-01 
00:00:00.000000000 +0000
+++ lucene++-3.0.8/debian/liblucene++-contrib0t64.install       2021-01-04 
10:17:32.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/liblucene++-contrib.so.*
diff -Nru lucene++-3.0.8/debian/liblucene++-contrib0t64.lintian-overrides 
lucene++-3.0.8/debian/liblucene++-contrib0t64.lintian-overrides
--- lucene++-3.0.8/debian/liblucene++-contrib0t64.lintian-overrides     
1970-01-01 00:00:00.000000000 +0000
+++ lucene++-3.0.8/debian/liblucene++-contrib0t64.lintian-overrides     
2024-02-02 16:18:43.000000000 +0000
@@ -0,0 +1,3 @@
+# G++5 ABI transition
+liblucene++-contrib0t64: package-name-doesnt-match-sonames liblucene++-contrib0
+liblucene++-contrib0t64: package-name-doesnt-match-sonames 
liblucene++-contrib0v5
diff -Nru lucene++-3.0.8/debian/liblucene++-contrib0v5.install 
lucene++-3.0.8/debian/liblucene++-contrib0v5.install
--- lucene++-3.0.8/debian/liblucene++-contrib0v5.install        2021-01-04 
10:17:32.000000000 +0000
+++ lucene++-3.0.8/debian/liblucene++-contrib0v5.install        1970-01-01 
00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/liblucene++-contrib.so.*
diff -Nru lucene++-3.0.8/debian/liblucene++-contrib0v5.lintian-overrides 
lucene++-3.0.8/debian/liblucene++-contrib0v5.lintian-overrides
--- lucene++-3.0.8/debian/liblucene++-contrib0v5.lintian-overrides      
2019-01-15 08:58:22.000000000 +0000
+++ lucene++-3.0.8/debian/liblucene++-contrib0v5.lintian-overrides      
1970-01-01 00:00:00.000000000 +0000
@@ -1,2 +0,0 @@
-# G++5 ABI transition
-liblucene++-contrib0v5: package-name-doesnt-match-sonames liblucene++-contrib0
diff -Nru lucene++-3.0.8/debian/liblucene++0t64.install 
lucene++-3.0.8/debian/liblucene++0t64.install
--- lucene++-3.0.8/debian/liblucene++0t64.install       1970-01-01 
00:00:00.000000000 +0000
+++ lucene++-3.0.8/debian/liblucene++0t64.install       2019-01-15 
08:58:22.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/liblucene++.so.*
diff -Nru lucene++-3.0.8/debian/liblucene++0t64.lintian-overrides 
lucene++-3.0.8/debian/liblucene++0t64.lintian-overrides
--- lucene++-3.0.8/debian/liblucene++0t64.lintian-overrides     1970-01-01 
00:00:00.000000000 +0000
+++ lucene++-3.0.8/debian/liblucene++0t64.lintian-overrides     2024-02-02 
16:18:43.000000000 +0000
@@ -0,0 +1,3 @@
+# G++5 ABI transition
+liblucene++0t64: package-name-doesnt-match-sonames liblucene++0
+liblucene++0t64: package-name-doesnt-match-sonames liblucene++0v5
diff -Nru lucene++-3.0.8/debian/liblucene++0v5.install 
lucene++-3.0.8/debian/liblucene++0v5.install
--- lucene++-3.0.8/debian/liblucene++0v5.install        2019-01-15 
08:58:22.000000000 +0000
+++ lucene++-3.0.8/debian/liblucene++0v5.install        1970-01-01 
00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/liblucene++.so.*
diff -Nru lucene++-3.0.8/debian/liblucene++0v5.lintian-overrides 
lucene++-3.0.8/debian/liblucene++0v5.lintian-overrides
--- lucene++-3.0.8/debian/liblucene++0v5.lintian-overrides      2019-01-15 
08:58:22.000000000 +0000
+++ lucene++-3.0.8/debian/liblucene++0v5.lintian-overrides      1970-01-01 
00:00:00.000000000 +0000
@@ -1,2 +0,0 @@
-# G++5 ABI transition
-liblucene++0v5: package-name-doesnt-match-sonames liblucene++0

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