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Bug#1062543: marked as done (faac: NMU diff for 64-bit time_t transition)

Your message dated Wed, 14 Feb 2024 11:26:43 -0800
with message-id <Zc0T8xw/hUjHJkra@homer.dodds.net>
and subject line Re: faac: NMU diff for 64-bit time_t transition
has caused the Debian Bug report #1062543,
regarding faac: NMU diff for 64-bit time_t transition
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
1062543: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1062543
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Source: faac
Version: 1.30-1
Severity: serious
Tags: patch pending
Justification: library ABI skew on upgrade
User: debian-arm@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
faac 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 faac
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/16 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_WARN, 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 faac-1.30/debian/changelog faac-1.30/debian/changelog
--- faac-1.30/debian/changelog	2019-10-17 18:58:54.000000000 +0000
+++ faac-1.30/debian/changelog	2024-02-01 21:28:07.000000000 +0000
@@ -1,3 +1,10 @@
+faac (1.30-1.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Michael Hudson-Doyle <mwhudson@debian.org>  Thu, 01 Feb 2024 21:28:07 +0000
+
 faac (1.30-1) unstable; urgency=medium
 
   [ Ondřej Nový ]
diff -Nru faac-1.30/debian/control faac-1.30/debian/control
--- faac-1.30/debian/control	2019-10-17 18:50:31.000000000 +0000
+++ faac-1.30/debian/control	2024-02-01 21:28:07.000000000 +0000
@@ -33,7 +33,7 @@
 Architecture: any
 Multi-Arch: same
 Depends:
- libfaac0 (= ${binary:Version}),
+ libfaac0t64 (= ${binary:Version}),
  ${misc:Depends}
 Description: AAC audio encoder (development)
  The FAAC project includes the AAC encoder FAAC and decoder FAAD2. It supports
@@ -44,7 +44,10 @@
  .
  This package contains the development files.
 
-Package: libfaac0
+Package: libfaac0t64
+Provides: ${t64:Provides}
+Replaces: libfaac0
+Breaks: libfaac0 (<< ${source:Version})
 Section: non-free/libs
 Architecture: any
 Multi-Arch: same
diff -Nru faac-1.30/debian/libfaac0.install faac-1.30/debian/libfaac0.install
--- faac-1.30/debian/libfaac0.install	2019-10-16 18:27:17.000000000 +0000
+++ faac-1.30/debian/libfaac0.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/*.so.*
diff -Nru faac-1.30/debian/libfaac0.symbols faac-1.30/debian/libfaac0.symbols
--- faac-1.30/debian/libfaac0.symbols	2019-10-17 18:51:53.000000000 +0000
+++ faac-1.30/debian/libfaac0.symbols	1970-01-01 00:00:00.000000000 +0000
@@ -1,18 +0,0 @@
-libfaac.so.0 libfaac0 #MINVER#
-* Build-Depends-Package: libfaac-dev
- faacEncClose@Base 1.28
- faacEncEncode@Base 1.28
- faacEncGetCurrentConfiguration@Base 1.28
- faacEncGetDecoderSpecificInfo@Base 1.28
- faacEncGetVersion@Base 1.28
- faacEncOpen@Base 1.28
- faacEncSetConfiguration@Base 1.28
-libfaac_drm.so.0 libfaac0 #MINVER#
-* Build-Depends-Package: libfaac-dev
- faacEncClose@Base 1.28-7~
- faacEncEncode@Base 1.28-7~
- faacEncGetCurrentConfiguration@Base 1.28-7~
- faacEncGetDecoderSpecificInfo@Base 1.28-7~
- faacEncGetVersion@Base 1.28-7~
- faacEncOpen@Base 1.28-7~
- faacEncSetConfiguration@Base 1.28-7~
diff -Nru faac-1.30/debian/libfaac0t64.install faac-1.30/debian/libfaac0t64.install
--- faac-1.30/debian/libfaac0t64.install	1970-01-01 00:00:00.000000000 +0000
+++ faac-1.30/debian/libfaac0t64.install	2019-10-16 18:27:17.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/*.so.*
diff -Nru faac-1.30/debian/libfaac0t64.lintian-overrides faac-1.30/debian/libfaac0t64.lintian-overrides
--- faac-1.30/debian/libfaac0t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ faac-1.30/debian/libfaac0t64.lintian-overrides	2024-02-01 21:28:07.000000000 +0000
@@ -0,0 +1 @@
+libfaac0t64: package-name-doesnt-match-sonames libfaac0
diff -Nru faac-1.30/debian/libfaac0t64.symbols faac-1.30/debian/libfaac0t64.symbols
--- faac-1.30/debian/libfaac0t64.symbols	1970-01-01 00:00:00.000000000 +0000
+++ faac-1.30/debian/libfaac0t64.symbols	2024-02-01 21:28:07.000000000 +0000
@@ -0,0 +1,18 @@
+libfaac.so.0 libfaac0t64 #MINVER#
+* Build-Depends-Package: libfaac-dev
+ faacEncClose@Base 1.28
+ faacEncEncode@Base 1.28
+ faacEncGetCurrentConfiguration@Base 1.28
+ faacEncGetDecoderSpecificInfo@Base 1.28
+ faacEncGetVersion@Base 1.28
+ faacEncOpen@Base 1.28
+ faacEncSetConfiguration@Base 1.28
+libfaac_drm.so.0 libfaac0 #MINVER#
+* Build-Depends-Package: libfaac-dev
+ faacEncClose@Base 1.28-7~
+ faacEncEncode@Base 1.28-7~
+ faacEncGetCurrentConfiguration@Base 1.28-7~
+ faacEncGetDecoderSpecificInfo@Base 1.28-7~
+ faacEncGetVersion@Base 1.28-7~
+ faacEncOpen@Base 1.28-7~
+ faacEncSetConfiguration@Base 1.28-7~

--- End Message ---
--- Begin Message --- 
Happily, we can report that an improved analysis shows cuneiform does not
have an ABI affected by this transition.  We will not be uploading to
unstable, and the NMU in experimental can be ignored/superseded/requested to
be removed.

-- 
Steve Langasek                   Give me a lever long enough and a Free OS
Debian Developer                   to set it on, and I can move the world.
Ubuntu Developer                                   https://www.debian.org/
slangasek@ubuntu.com                                     vorlon@debian.org

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