Source: python3.11
Version: 3.11.8-1
Severity: important
Tags: patch pending sid trixie
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
python3.11 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 python3.11
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 6.5.0-21-generic (SMP w/16 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, 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 python3.11-3.11.8/debian/changelog python3.11-3.11.8/debian/changelog
--- python3.11-3.11.8/debian/changelog  2024-02-08 10:52:08.000000000 +1300
+++ python3.11-3.11.8/debian/changelog  2024-02-26 14:17:51.000000000 +1300
@@ -1,3 +1,10 @@
+python3.11 (3.11.8-1.1) UNRELEASED; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Michael Hudson-Doyle <michael.hud...@ubuntu.com>  Mon, 26 Feb 2024 
14:17:51 +1300
+
 python3.11 (3.11.8-1) unstable; urgency=medium
 
   * New upstream release.
diff -Nru python3.11-3.11.8/debian/control python3.11-3.11.8/debian/control
--- python3.11-3.11.8/debian/control    2023-12-09 08:27:08.000000000 +1300
+++ python3.11-3.11.8/debian/control    2024-02-26 14:14:52.000000000 +1300
@@ -116,7 +116,10 @@
  This package contains some essential modules. It is normally not
  used on it's own, but as a dependency of python3.11-minimal.
 
-Package: libpython3.11
+Package: libpython3.11t64
+Provides: ${t64:Provides}
+Replaces: libpython3.11
+Breaks: libpython3.11 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Section: libs
@@ -234,14 +237,15 @@
  .
  See the README.debug for more information.
 
-Package: libpython3.11-dbg
+Package: libpython3.11t64-dbg
+Provides: ${t64:Provides}
 Section: debug
 Architecture: any
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
 Depends: libpython3.11-stdlib (= ${binary:Version}), ${shlibs:Depends}, 
${misc:Depends}
-Breaks: python3-gdbm-dbg (<< 3.9.9-1~)
-Replaces: python3-gdbm-dbg (<< 3.9.9-1~)
+Breaks: libpython3.11-dbg (<< ${source:Version}), python3-gdbm-dbg (<< 
3.9.9-1~)
+Replaces: libpython3.11-dbg, python3-gdbm-dbg (<< 3.9.9-1~)
 Description: Debug Build of the Python Interpreter (version 3.11)
  The package holds two things:
  .
diff -Nru python3.11-3.11.8/debian/control.in 
python3.11-3.11.8/debian/control.in
--- python3.11-3.11.8/debian/control.in 2023-12-09 08:25:58.000000000 +1300
+++ python3.11-3.11.8/debian/control.in 2024-02-26 14:13:44.000000000 +1300
@@ -116,7 +116,10 @@
  This package contains some essential modules. It is normally not
  used on it's own, but as a dependency of @PVER@-minimal.
 
-Package: lib@PVER@
+Package: lib@PVER@t64
+Provides: ${t64:Provides}
+Replaces: lib@PVER@
+Breaks: lib@PVER@ (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Section: libs
@@ -234,14 +237,15 @@
  .
  See the README.debug for more information.
 
-Package: lib@PVER@-dbg
+Package: lib@PVER@t64-dbg
+Provides: ${t64:Provides}
 Section: debug
 Architecture: any
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
 Depends: lib@PVER@-stdlib (= ${binary:Version}), ${shlibs:Depends}, 
${misc:Depends}
-Breaks: python3-gdbm-dbg (<< 3.9.9-1~)
-Replaces: python3-gdbm-dbg (<< 3.9.9-1~)
+Breaks: lib@PVER@-dbg (<< ${source:Version}), python3-gdbm-dbg (<< 3.9.9-1~)
+Replaces: lib@PVER@-dbg, python3-gdbm-dbg (<< 3.9.9-1~)
 Description: Debug Build of the Python Interpreter (version @VER@)
  The package holds two things:
  .
diff -Nru python3.11-3.11.8/debian/libPVER-dbg.overrides.in 
python3.11-3.11.8/debian/libPVER-dbg.overrides.in
--- python3.11-3.11.8/debian/libPVER-dbg.overrides.in   2023-10-06 
18:14:09.000000000 +1300
+++ python3.11-3.11.8/debian/libPVER-dbg.overrides.in   1970-01-01 
12:00:00.000000000 +1200
@@ -1,17 +0,0 @@
-lib@PVER@-dbg binary: package-name-doesnt-match-sonames
-lib@PVER@-dbg binary: non-dev-pkg-with-shlib-symlink
-
-# no, it's not unusual
-lib@PVER@-dbg binary: unusual-interpreter
-
-# pointless lintian ...
-lib@PVER@-dbg binary: hardening-no-fortify-functions
-
-lib@PVER@-dbg binary: arch-dependent-file-not-in-arch-specific-directory
-
-# yes, some extensions don't have references to any external lib
-lib@PVER@-dbg binary: shared-lib-without-dependency-information
-lib@PVER@-dbg binary: library-not-linked-against-libc
-
-# pyexpat.c contains expat error messages that lintian mis-attributes to 
embedding
-lib@PVER@-dbg binary: embedded-library
diff -Nru python3.11-3.11.8/debian/libPVER-dbg.prerm.in 
python3.11-3.11.8/debian/libPVER-dbg.prerm.in
--- python3.11-3.11.8/debian/libPVER-dbg.prerm.in       2014-07-27 
00:57:09.000000000 +1200
+++ python3.11-3.11.8/debian/libPVER-dbg.prerm.in       1970-01-01 
12:00:00.000000000 +1200
@@ -1,23 +0,0 @@
-#! /bin/sh
-
-set -e
-
-case "$1" in
-    remove)
-       dpkg -L lib@PVER@-dbg@HOST_QUAL@ \
-           | awk '/\.py$/ {print $0"c\n" $0"o"}' \
-           | xargs -r rm -f >&2
-        ;;
-    upgrade)
-        ;;
-    deconfigure)
-        ;;
-    failed-upgrade)
-        ;;
-    *)
-        echo "prerm called with unknown argument \`$1'" >&2
-        exit 1
-    ;;
-esac
-
-#DEBHELPER#
diff -Nru python3.11-3.11.8/debian/libPVER-dbg.symbols.in 
python3.11-3.11.8/debian/libPVER-dbg.symbols.in
--- python3.11-3.11.8/debian/libPVER-dbg.symbols.in     2020-07-07 
01:07:41.000000000 +1200
+++ python3.11-3.11.8/debian/libPVER-dbg.symbols.in     1970-01-01 
12:00:00.000000000 +1200
@@ -1,13 +0,0 @@
-libpython@v...@d.so.1.0 libpython@VER@-dbg #MINVER#
-#include "libpython.symbols"
- _PyObject_DebugMallocStats@Base @SVER@
- _PySet_Dummy@Base @SVER@
- _PyUnicode_CheckConsistency@Base @SVER@
- _PyWideStringList_CheckConsistency@Base @SVER@
- _Py_Dealloc@Base @SVER@
- _Py_GetRefTotal@Base @SVER@
- _Py_HashSecret_Initialized@Base @SVER@
- _Py_NegativeRefcount@Base @SVER@
- _Py_RefTotal@Base @SVER@
- PyModule_Create2@Base @SVER@
- PyModule_FromDefAndSpec2@Base @SVER@
diff -Nru python3.11-3.11.8/debian/libPVER.overrides.in 
python3.11-3.11.8/debian/libPVER.overrides.in
--- python3.11-3.11.8/debian/libPVER.overrides.in       2023-03-05 
21:27:20.000000000 +1300
+++ python3.11-3.11.8/debian/libPVER.overrides.in       1970-01-01 
12:00:00.000000000 +1200
@@ -1,4 +0,0 @@
-lib@PVER@ binary: package-name-doesnt-match-sonames
-
-# pyexpat.c contains expat error messages that lintian mis-attributes to 
embedding
-lib@PVER@ binary: embedded-library
diff -Nru python3.11-3.11.8/debian/libPVER.symbols.in 
python3.11-3.11.8/debian/libPVER.symbols.in
--- python3.11-3.11.8/debian/libPVER.symbols.in 2019-05-08 05:57:13.000000000 
+1200
+++ python3.11-3.11.8/debian/libPVER.symbols.in 1970-01-01 12:00:00.000000000 
+1200
@@ -1,4 +0,0 @@
-libpython@VER@.so.1.0 libpython@VER@ #MINVER#
-#include "libpython.symbols"
- PyModule_Create2@Base @SVER@
- PyModule_FromDefAndSpec2@Base @SVER@
diff -Nru python3.11-3.11.8/debian/libPVERt64-dbg.overrides.in 
python3.11-3.11.8/debian/libPVERt64-dbg.overrides.in
--- python3.11-3.11.8/debian/libPVERt64-dbg.overrides.in        1970-01-01 
12:00:00.000000000 +1200
+++ python3.11-3.11.8/debian/libPVERt64-dbg.overrides.in        2024-02-26 
14:13:44.000000000 +1300
@@ -0,0 +1,17 @@
+lib@PVER@-dbg binary: package-name-doesnt-match-sonames
+lib@PVER@-dbg binary: non-dev-pkg-with-shlib-symlink
+
+# no, it's not unusual
+lib@PVER@-dbg binary: unusual-interpreter
+
+# pointless lintian ...
+lib@PVER@-dbg binary: hardening-no-fortify-functions
+
+lib@PVER@-dbg binary: arch-dependent-file-not-in-arch-specific-directory
+
+# yes, some extensions don't have references to any external lib
+lib@PVER@-dbg binary: shared-lib-without-dependency-information
+lib@PVER@-dbg binary: library-not-linked-against-libc
+
+# pyexpat.c contains expat error messages that lintian mis-attributes to 
embedding
+lib@PVER@-dbg binary: embedded-library
diff -Nru python3.11-3.11.8/debian/libPVERt64-dbg.prerm.in 
python3.11-3.11.8/debian/libPVERt64-dbg.prerm.in
--- python3.11-3.11.8/debian/libPVERt64-dbg.prerm.in    1970-01-01 
12:00:00.000000000 +1200
+++ python3.11-3.11.8/debian/libPVERt64-dbg.prerm.in    2024-02-26 
14:13:44.000000000 +1300
@@ -0,0 +1,23 @@
+#! /bin/sh
+
+set -e
+
+case "$1" in
+    remove)
+       dpkg -L lib@PVER@t64-dbg@HOST_QUAL@ \
+           | awk '/\.py$/ {print $0"c\n" $0"o"}' \
+           | xargs -r rm -f >&2
+        ;;
+    upgrade)
+        ;;
+    deconfigure)
+        ;;
+    failed-upgrade)
+        ;;
+    *)
+        echo "prerm called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+#DEBHELPER#
diff -Nru python3.11-3.11.8/debian/libPVERt64-dbg.symbols.in 
python3.11-3.11.8/debian/libPVERt64-dbg.symbols.in
--- python3.11-3.11.8/debian/libPVERt64-dbg.symbols.in  1970-01-01 
12:00:00.000000000 +1200
+++ python3.11-3.11.8/debian/libPVERt64-dbg.symbols.in  2024-02-26 
14:13:44.000000000 +1300
@@ -0,0 +1,13 @@
+libpython@v...@d.so.1.0 libpython@VER@t64-dbg #MINVER#
+#include "libpython.symbols"
+ _PyObject_DebugMallocStats@Base @SVER@
+ _PySet_Dummy@Base @SVER@
+ _PyUnicode_CheckConsistency@Base @SVER@
+ _PyWideStringList_CheckConsistency@Base @SVER@
+ _Py_Dealloc@Base @SVER@
+ _Py_GetRefTotal@Base @SVER@
+ _Py_HashSecret_Initialized@Base @SVER@
+ _Py_NegativeRefcount@Base @SVER@
+ _Py_RefTotal@Base @SVER@
+ PyModule_Create2@Base @SVER@
+ PyModule_FromDefAndSpec2@Base @SVER@
diff -Nru python3.11-3.11.8/debian/libPVERt64.overrides.in 
python3.11-3.11.8/debian/libPVERt64.overrides.in
--- python3.11-3.11.8/debian/libPVERt64.overrides.in    1970-01-01 
12:00:00.000000000 +1200
+++ python3.11-3.11.8/debian/libPVERt64.overrides.in    2024-02-26 
14:13:44.000000000 +1300
@@ -0,0 +1,4 @@
+lib@PVER@ binary: package-name-doesnt-match-sonames
+
+# pyexpat.c contains expat error messages that lintian mis-attributes to 
embedding
+lib@PVER@ binary: embedded-library
diff -Nru python3.11-3.11.8/debian/libPVERt64.symbols.in 
python3.11-3.11.8/debian/libPVERt64.symbols.in
--- python3.11-3.11.8/debian/libPVERt64.symbols.in      1970-01-01 
12:00:00.000000000 +1200
+++ python3.11-3.11.8/debian/libPVERt64.symbols.in      2024-02-26 
14:13:44.000000000 +1300
@@ -0,0 +1,4 @@
+libpython@VER@.so.1.0 libpython@VER@t64 #MINVER#
+#include "libpython.symbols"
+ PyModule_Create2@Base @SVER@
+ PyModule_FromDefAndSpec2@Base @SVER@
diff -Nru python3.11-3.11.8/debian/rules python3.11-3.11.8/debian/rules
--- python3.11-3.11.8/debian/rules      2024-02-08 10:52:08.000000000 +1300
+++ python3.11-3.11.8/debian/rules      2024-02-26 14:13:44.000000000 +1300
@@ -279,7 +279,7 @@
 p_base := $(PVER)
 p_npie := $(PVER)-nopie
 p_min  := $(PVER)-minimal
-p_lib  := lib$(PVER)
+p_lib  := lib$(PVER)t64
 p_tk   := $(PVER)-tk
 p_dev  := $(PVER)-dev
 p_exam := $(PVER)-examples
@@ -293,7 +293,7 @@
 p_lbase        := lib$(PVER)-stdlib
 p_lmin := lib$(PVER)-minimal
 p_ldev := lib$(PVER)-dev
-p_ldbg := lib$(PVER)-dbg
+p_ldbg := lib$(PVER)t64-dbg
 p_ltst := lib$(PVER)-testsuite
 
 d_base := debian/$(p_base)
  • Bug#1064806: python3.11: NMU diff for 64-bit time_t t... mwhudson

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