Bug#1064172: mozjs102: NMU diff for 64-bit time_t transition

Steve Langasek vorlon at debian.org
Sun Feb 18 01:30:47 GMT 2024


Source: mozjs102
Version: 102.15.1-1
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
mozjs102 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 mozjs102
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)
-------------- next part --------------
diff -Nru mozjs102-102.15.1/debian/changelog mozjs102-102.15.1/debian/changelog
--- mozjs102-102.15.1/debian/changelog	2023-09-18 20:30:07.000000000 +0000
+++ mozjs102-102.15.1/debian/changelog	2024-02-18 01:12:40.000000000 +0000
@@ -1,3 +1,10 @@
+mozjs102 (102.15.1-1.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Steve Langasek <vorlon at debian.org>  Sun, 18 Feb 2024 01:12:40 +0000
+
 mozjs102 (102.15.1-1) unstable; urgency=medium
 
   * New upstream release
diff -Nru mozjs102-102.15.1/debian/control mozjs102-102.15.1/debian/control
--- mozjs102-102.15.1/debian/control	2023-09-18 20:30:07.000000000 +0000
+++ mozjs102-102.15.1/debian/control	2024-02-18 01:12:40.000000000 +0000
@@ -6,7 +6,7 @@
 Section: libs
 Priority: optional
 Maintainer: Debian GNOME Maintainers <pkg-gnome-maintainers at lists.alioth.debian.org>
-Uploaders: Jeremy Bicha <jbicha at ubuntu.com>
+Uploaders: Jeremy B?cha <jbicha at ubuntu.com>, Marco Trevisan (Trevi?o) <marco at ubuntu.com>
 Build-Depends: debhelper-compat (= 13),
                gnome-pkg-tools,
                cargo,
@@ -29,7 +29,10 @@
 Vcs-Git: https://salsa.debian.org/gnome-team/mozjs.git -b debian/102/master
 Homepage: https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey
 
-Package: libmozjs-102-0
+Package: libmozjs-102-0t64
+Provides: ${t64:Provides}
+Replaces: libmozjs-102-0
+Breaks: libmozjs-102-0 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Depends: ${misc:Depends}, ${shlibs:Depends}, tzdata
@@ -47,7 +50,7 @@
 Package: libmozjs-102-dev
 Architecture: any
 Section: libdevel
-Depends: libmozjs-102-0 (= ${binary:Version}),
+Depends: libmozjs-102-0t64 (= ${binary:Version}),
          ${misc:Depends},
          ${shlibs:Depends}
 Description: SpiderMonkey JavaScript library - development headers
diff -Nru mozjs102-102.15.1/debian/control.in mozjs102-102.15.1/debian/control.in
--- mozjs102-102.15.1/debian/control.in	2023-09-18 20:30:07.000000000 +0000
+++ mozjs102-102.15.1/debian/control.in	2024-02-18 01:12:40.000000000 +0000
@@ -25,7 +25,10 @@
 Vcs-Git: https://salsa.debian.org/gnome-team/mozjs.git -b debian/102/master
 Homepage: https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey
 
-Package: libmozjs-102-0
+Package: libmozjs-102-0t64
+Provides: ${t64:Provides}
+Replaces: libmozjs-102-0
+Breaks: libmozjs-102-0 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Depends: ${misc:Depends}, ${shlibs:Depends}, tzdata
@@ -43,7 +46,7 @@
 Package: libmozjs-102-dev
 Architecture: any
 Section: libdevel
-Depends: libmozjs-102-0 (= ${binary:Version}),
+Depends: libmozjs-102-0t64 (= ${binary:Version}),
          ${misc:Depends},
          ${shlibs:Depends}
 Description: SpiderMonkey JavaScript library - development headers
diff -Nru mozjs102-102.15.1/debian/libmozjs-102-0.docs mozjs102-102.15.1/debian/libmozjs-102-0.docs
--- mozjs102-102.15.1/debian/libmozjs-102-0.docs	2023-09-18 20:30:07.000000000 +0000
+++ mozjs102-102.15.1/debian/libmozjs-102-0.docs	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-third_party/rust/pkcs11/NOTICE
diff -Nru mozjs102-102.15.1/debian/libmozjs-102-0.install mozjs102-102.15.1/debian/libmozjs-102-0.install
--- mozjs102-102.15.1/debian/libmozjs-102-0.install	2023-09-18 20:30:07.000000000 +0000
+++ mozjs102-102.15.1/debian/libmozjs-102-0.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/${DEB_HOST_MULTIARCH}/libmozjs-${env:MOZJS_VERSION}.so.*
diff -Nru mozjs102-102.15.1/debian/libmozjs-102-0t64.docs mozjs102-102.15.1/debian/libmozjs-102-0t64.docs
--- mozjs102-102.15.1/debian/libmozjs-102-0t64.docs	1970-01-01 00:00:00.000000000 +0000
+++ mozjs102-102.15.1/debian/libmozjs-102-0t64.docs	2023-09-18 20:30:07.000000000 +0000
@@ -0,0 +1 @@
+third_party/rust/pkcs11/NOTICE
diff -Nru mozjs102-102.15.1/debian/libmozjs-102-0t64.install mozjs102-102.15.1/debian/libmozjs-102-0t64.install
--- mozjs102-102.15.1/debian/libmozjs-102-0t64.install	1970-01-01 00:00:00.000000000 +0000
+++ mozjs102-102.15.1/debian/libmozjs-102-0t64.install	2023-09-18 20:30:07.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/${DEB_HOST_MULTIARCH}/libmozjs-${env:MOZJS_VERSION}.so.*
diff -Nru mozjs102-102.15.1/debian/libmozjs-102-0t64.lintian-overrides mozjs102-102.15.1/debian/libmozjs-102-0t64.lintian-overrides
--- mozjs102-102.15.1/debian/libmozjs-102-0t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ mozjs102-102.15.1/debian/libmozjs-102-0t64.lintian-overrides	2024-02-18 01:12:40.000000000 +0000
@@ -0,0 +1 @@
+libmozjs-102-0t64: package-name-doesnt-match-sonames libmozjs-102-0


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