Source: minidjvu
Version: 0.8.svn.2010.05.06+dfsg-6
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
minidjvu 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 minidjvu
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 minidjvu-0.8.svn.2010.05.06+dfsg/debian/changelog 
minidjvu-0.8.svn.2010.05.06+dfsg/debian/changelog
--- minidjvu-0.8.svn.2010.05.06+dfsg/debian/changelog   2018-12-03 
03:25:35.000000000 +0000
+++ minidjvu-0.8.svn.2010.05.06+dfsg/debian/changelog   2024-02-03 
21:24:13.000000000 +0000
@@ -1,3 +1,10 @@
+minidjvu (0.8.svn.2010.05.06+dfsg-6.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Graham Inggs <gin...@debian.org>  Sat, 03 Feb 2024 21:24:13 +0000
+
 minidjvu (0.8.svn.2010.05.06+dfsg-6) unstable; urgency=medium
 
   [ Ondřej Nový ]
diff -Nru minidjvu-0.8.svn.2010.05.06+dfsg/debian/control 
minidjvu-0.8.svn.2010.05.06+dfsg/debian/control
--- minidjvu-0.8.svn.2010.05.06+dfsg/debian/control     2018-12-03 
03:13:51.000000000 +0000
+++ minidjvu-0.8.svn.2010.05.06+dfsg/debian/control     2024-02-03 
21:24:12.000000000 +0000
@@ -14,7 +14,7 @@
 
 Package: minidjvu
 Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, libminidjvu0 (>= 
${binary:Version})
+Depends: ${shlibs:Depends}, ${misc:Depends}, libminidjvu0t64 (>= 
${binary:Version})
 Suggests: djview4 | djview3 | djvu-viewer, djvulibre-bin, pdf2djvu
 Description: Monochrome DjVu multipage encoder, single page encoder/decoder
  Minidjvu is a multipage DjVu encoder and single page encoder/decoder.
@@ -22,7 +22,10 @@
  In addition to the DjVu format, minidjvu reads and writes
  PBM, Windows BMP, and TIFF.
 
-Package: libminidjvu0
+Package: libminidjvu0t64
+Provides: ${t64:Provides}
+Replaces: libminidjvu0
+Breaks: libminidjvu0 (<< ${source:Version})
 Architecture: any
 Section: libs
 Pre-Depends: ${misc:Pre-Depends}
@@ -33,7 +36,7 @@
 Package: libminidjvu-dev
 Architecture: any
 Section: libdevel
-Depends: ${shlibs:Depends}, ${misc:Depends}, libminidjvu0 (= ${binary:Version})
+Depends: ${shlibs:Depends}, ${misc:Depends}, libminidjvu0t64 (= 
${binary:Version})
 Suggests: minidjvu
 Description: Small DjVu encoder/decoder, development files
  MiniDjVu library development files, for DjVu format encoding and
diff -Nru minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0.install 
minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0.install
--- minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0.install        
2017-11-04 17:23:30.000000000 +0000
+++ minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0.install        
1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/libminidjvu.so.*
diff -Nru minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0t64.install 
minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0t64.install
--- minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0t64.install     
1970-01-01 00:00:00.000000000 +0000
+++ minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0t64.install     
2017-11-04 17:23:30.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/libminidjvu.so.*
diff -Nru 
minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0t64.lintian-overrides 
minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0t64.lintian-overrides
--- minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0t64.lintian-overrides   
1970-01-01 00:00:00.000000000 +0000
+++ minidjvu-0.8.svn.2010.05.06+dfsg/debian/libminidjvu0t64.lintian-overrides   
2024-02-03 21:24:12.000000000 +0000
@@ -0,0 +1 @@
+libminidjvu0t64: package-name-doesnt-match-sonames libminidjvu0

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