Bug#1064170: mediastreamer2: NMU diff for 64-bit time_t transition

Sun Feb 18 00:27:04 GMT 2024

Unfortunately, this has not been uploaded because mediastreamer2 appears to
have a preexisting FTBFS in unstable due to missing cmake commands.

On Sun, Feb 18, 2024 at 12:17:42AM +0000, Steve Langasek wrote:
> Source: mediastreamer2
> Version: 1:5.2.0+dfsg-3.1
> Severity: important
> Tags: patch pending sid trixie
> User: debian-arm at 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
> mediastreamer2 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 mediastreamer2
> 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'), (500, 'stable'), (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 mediastreamer2-5.2.0+dfsg/debian/changelog mediastreamer2-5.2.0+dfsg/debian/changelog
> --- mediastreamer2-5.2.0+dfsg/debian/changelog	2024-01-30 14:30:19.000000000 +0000
> +++ mediastreamer2-5.2.0+dfsg/debian/changelog	2024-02-18 00:13:01.000000000 +0000
> @@ -1,3 +1,10 @@
> +mediastreamer2 (1:5.2.0+dfsg-3.2) experimental; urgency=medium
> +
> +  * Non-maintainer upload.
> +  * Rename libraries for 64-bit time_t transition.
> +
> + -- Steve Langasek <vorlon at debian.org>  Sun, 18 Feb 2024 00:13:01 +0000
> +
>  mediastreamer2 (1:5.2.0+dfsg-3.1) unstable; urgency=medium
>  
>    * Non-maintainer upload.
> diff -Nru mediastreamer2-5.2.0+dfsg/debian/control mediastreamer2-5.2.0+dfsg/debian/control
> --- mediastreamer2-5.2.0+dfsg/debian/control	2024-01-30 14:30:14.000000000 +0000
> +++ mediastreamer2-5.2.0+dfsg/debian/control	2024-02-18 00:13:01.000000000 +0000
> @@ -58,7 +58,10 @@
>  Vcs-Browser: https://salsa.debian.org/pkg-voip-team/linphone-stack/mediastreamer2
>  Description: Multimedia streaming engine for telephony
>  
> -Package: libmediastreamer13
> +Package: libmediastreamer13t64
> +Provides: ${t64:Provides}
> +Replaces: libmediastreamer13
> +Breaks: libmediastreamer13 (<< ${source:Version})
>  Architecture: any
>  Multi-Arch: same
>  Pre-Depends: ${misc:Pre-Depends},
> @@ -86,7 +89,7 @@
>  Section: libdevel
>  Architecture: any
>  Multi-Arch: same
> -Depends: libmediastreamer13 (= ${binary:Version}),
> +Depends: libmediastreamer13t64 (= ${binary:Version}),
>           ${misc:Depends},
>  # the .pc file mentions these 2, so a Depends: is needed
>  # also the headers reference files from these 2
> diff -Nru mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13.install mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13.install
> --- mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13.install	2024-01-30 14:20:36.000000000 +0000
> +++ mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13.install	1970-01-01 00:00:00.000000000 +0000
> @@ -1 +0,0 @@
> -usr/lib/*/libmediastreamer.so.*
> diff -Nru mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13.shlibs mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13.shlibs
> --- mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13.shlibs	2024-01-30 14:20:36.000000000 +0000
> +++ mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13.shlibs	1970-01-01 00:00:00.000000000 +0000
> @@ -1 +0,0 @@
> -libmediastreamer 13 libmediastreamer13 (>= 1:5.2.0-1), libmediastreamer13 (<< 1:5.3.0-1)
> diff -Nru mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.install mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.install
> --- mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.install	1970-01-01 00:00:00.000000000 +0000
> +++ mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.install	2024-01-30 14:20:36.000000000 +0000
> @@ -0,0 +1 @@
> +usr/lib/*/libmediastreamer.so.*
> diff -Nru mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.lintian-overrides mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.lintian-overrides
> --- mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
> +++ mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.lintian-overrides	2024-02-18 00:13:01.000000000 +0000
> @@ -0,0 +1 @@
> +libmediastreamer13t64: package-name-doesnt-match-sonames libmediastreamer13
> diff -Nru mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.shlibs mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.shlibs
> --- mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.shlibs	1970-01-01 00:00:00.000000000 +0000
> +++ mediastreamer2-5.2.0+dfsg/debian/libmediastreamer13t64.shlibs	2024-02-18 00:13:01.000000000 +0000
> @@ -0,0 +1 @@
> +libmediastreamer 13 libmediastreamer13t64 (>= 1:5.2.0-1), libmediastreamer13t64 (<< 1:5.3.0-1)

-- 
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 at ubuntu.com                                     vorlon at debian.org
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