Bug#1062363: libgxps: NMU diff for 64-bit time_t transition

Steve Langasek vorlon at debian.org
Thu Feb 1 07:20:58 GMT 2024


Source: libgxps
Version: 0.3.2-3
Severity: serious
Tags: patch pending
Justification: library ABI skew on upgrade
User: debian-arm at 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
libgxps 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 libgxps
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'), (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 libgxps-0.3.2/debian/changelog libgxps-0.3.2/debian/changelog
--- libgxps-0.3.2/debian/changelog	2023-07-16 13:19:06.000000000 +0000
+++ libgxps-0.3.2/debian/changelog	2024-02-01 07:19:48.000000000 +0000
@@ -1,3 +1,10 @@
+libgxps (0.3.2-3.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Steve Langasek <vorlon at debian.org>  Thu, 01 Feb 2024 07:19:48 +0000
+
 libgxps (0.3.2-3) unstable; urgency=medium
 
   [ Debian Janitor ]
diff -Nru libgxps-0.3.2/debian/control libgxps-0.3.2/debian/control
--- libgxps-0.3.2/debian/control	2023-07-16 13:19:06.000000000 +0000
+++ libgxps-0.3.2/debian/control	2024-02-01 07:19:48.000000000 +0000
@@ -29,7 +29,10 @@
 Vcs-Git: https://salsa.debian.org/gnome-team/libgxps.git
 Homepage: https://wiki.gnome.org/libgxps
 
-Package: libgxps2
+Package: libgxps2t64
+Provides: ${t64:Provides}
+Replaces: libgxps2
+Breaks: libgxps2 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Depends: ${shlibs:Depends}, ${misc:Depends}
@@ -61,7 +64,7 @@
 Multi-Arch: same
 Depends: ${misc:Depends},
          gir1.2-gxps-0.1 (= ${binary:Version}),
-         libgxps2 (= ${binary:Version}),
+         libgxps2t64 (= ${binary:Version}),
          libarchive-dev,
          libcairo2-dev,
          libglib2.0-dev
diff -Nru libgxps-0.3.2/debian/control.in libgxps-0.3.2/debian/control.in
--- libgxps-0.3.2/debian/control.in	2023-07-16 13:19:06.000000000 +0000
+++ libgxps-0.3.2/debian/control.in	2024-02-01 07:19:48.000000000 +0000
@@ -25,7 +25,10 @@
 Vcs-Git: https://salsa.debian.org/gnome-team/libgxps.git
 Homepage: https://wiki.gnome.org/libgxps
 
-Package: libgxps2
+Package: libgxps2t64
+Provides: ${t64:Provides}
+Replaces: libgxps2
+Breaks: libgxps2 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Depends: ${shlibs:Depends}, ${misc:Depends}
@@ -57,7 +60,7 @@
 Multi-Arch: same
 Depends: ${misc:Depends},
          gir1.2-gxps-0.1 (= ${binary:Version}),
-         libgxps2 (= ${binary:Version}),
+         libgxps2t64 (= ${binary:Version}),
          libarchive-dev,
          libcairo2-dev,
          libglib2.0-dev
diff -Nru libgxps-0.3.2/debian/libgxps2.docs libgxps-0.3.2/debian/libgxps2.docs
--- libgxps-0.3.2/debian/libgxps2.docs	2023-07-16 13:19:06.000000000 +0000
+++ libgxps-0.3.2/debian/libgxps2.docs	1970-01-01 00:00:00.000000000 +0000
@@ -1,4 +0,0 @@
-AUTHORS
-NEWS
-README
-TODO
diff -Nru libgxps-0.3.2/debian/libgxps2.install libgxps-0.3.2/debian/libgxps2.install
--- libgxps-0.3.2/debian/libgxps2.install	2023-07-16 13:19:06.000000000 +0000
+++ libgxps-0.3.2/debian/libgxps2.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/lib*.so.*
diff -Nru libgxps-0.3.2/debian/libgxps2.symbols libgxps-0.3.2/debian/libgxps2.symbols
--- libgxps-0.3.2/debian/libgxps2.symbols	2023-07-16 13:19:06.000000000 +0000
+++ libgxps-0.3.2/debian/libgxps2.symbols	1970-01-01 00:00:00.000000000 +0000
@@ -1,57 +0,0 @@
-libgxps.so.2 libgxps2 #MINVER#
-* Build-Depends-Package: libgxps-dev
- gxps_core_properties_get_category at Base 0.2.3.1
- gxps_core_properties_get_content_status at Base 0.2.3.1
- gxps_core_properties_get_content_type at Base 0.2.3.1
- gxps_core_properties_get_created at Base 0.2.3.1
- gxps_core_properties_get_creator at Base 0.2.3.1
- gxps_core_properties_get_description at Base 0.2.3.1
- gxps_core_properties_get_identifier at Base 0.2.3.1
- gxps_core_properties_get_keywords at Base 0.2.3.1
- gxps_core_properties_get_language at Base 0.2.3.1
- gxps_core_properties_get_last_modified_by at Base 0.2.3.1
- gxps_core_properties_get_last_printed at Base 0.2.3.1
- gxps_core_properties_get_modified at Base 0.2.3.1
- gxps_core_properties_get_revision at Base 0.2.3.1
- gxps_core_properties_get_subject at Base 0.2.3.1
- gxps_core_properties_get_title at Base 0.2.3.1
- gxps_core_properties_get_type at Base 0.2.3.1
- gxps_core_properties_get_version at Base 0.2.3.1
- gxps_document_get_n_pages at Base 0.2.1
- gxps_document_get_page at Base 0.2.1
- gxps_document_get_page_for_anchor at Base 0.2.1
- gxps_document_get_page_size at Base 0.2.1
- gxps_document_get_structure at Base 0.2.1
- gxps_document_get_type at Base 0.2.1
- gxps_document_structure_get_type at Base 0.2.1
- gxps_document_structure_has_outline at Base 0.2.1
- gxps_document_structure_outline_iter_init at Base 0.2.1
- gxps_error_quark at Base 0.2.1
- gxps_file_error_quark at Base 0.2.1
- gxps_file_get_core_properties at Base 0.2.3.1
- gxps_file_get_document at Base 0.2.1
- gxps_file_get_document_for_link_target at Base 0.2.1
- gxps_file_get_n_documents at Base 0.2.1
- gxps_file_get_type at Base 0.2.1
- gxps_file_new at Base 0.2.1
- gxps_link_copy at Base 0.2.1
- gxps_link_free at Base 0.2.1
- gxps_link_get_area at Base 0.2.1
- gxps_link_get_target at Base 0.2.1
- gxps_link_get_type at Base 0.2.1
- gxps_link_target_copy at Base 0.2.1
- gxps_link_target_free at Base 0.2.1
- gxps_link_target_get_anchor at Base 0.2.1
- gxps_link_target_get_type at Base 0.2.1
- gxps_link_target_get_uri at Base 0.2.1
- gxps_link_target_is_internal at Base 0.2.1
- gxps_outline_iter_children at Base 0.2.1
- gxps_outline_iter_get_description at Base 0.2.1
- gxps_outline_iter_get_target at Base 0.2.1
- gxps_outline_iter_next at Base 0.2.1
- gxps_page_error_quark at Base 0.2.1
- gxps_page_get_anchor_destination at Base 0.2.1
- gxps_page_get_links at Base 0.2.1
- gxps_page_get_size at Base 0.2.1
- gxps_page_get_type at Base 0.2.1
- gxps_page_render at Base 0.2.1
diff -Nru libgxps-0.3.2/debian/libgxps2t64.docs libgxps-0.3.2/debian/libgxps2t64.docs
--- libgxps-0.3.2/debian/libgxps2t64.docs	1970-01-01 00:00:00.000000000 +0000
+++ libgxps-0.3.2/debian/libgxps2t64.docs	2023-07-16 13:19:06.000000000 +0000
@@ -0,0 +1,4 @@
+AUTHORS
+NEWS
+README
+TODO
diff -Nru libgxps-0.3.2/debian/libgxps2t64.install libgxps-0.3.2/debian/libgxps2t64.install
--- libgxps-0.3.2/debian/libgxps2t64.install	1970-01-01 00:00:00.000000000 +0000
+++ libgxps-0.3.2/debian/libgxps2t64.install	2023-07-16 13:19:06.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/lib*.so.*
diff -Nru libgxps-0.3.2/debian/libgxps2t64.lintian-overrides libgxps-0.3.2/debian/libgxps2t64.lintian-overrides
--- libgxps-0.3.2/debian/libgxps2t64.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ libgxps-0.3.2/debian/libgxps2t64.lintian-overrides	2024-02-01 07:19:48.000000000 +0000
@@ -0,0 +1 @@
+libgxps2t64: package-name-doesnt-match-sonames libgxps2
diff -Nru libgxps-0.3.2/debian/libgxps2t64.symbols libgxps-0.3.2/debian/libgxps2t64.symbols
--- libgxps-0.3.2/debian/libgxps2t64.symbols	1970-01-01 00:00:00.000000000 +0000
+++ libgxps-0.3.2/debian/libgxps2t64.symbols	2024-02-01 07:19:48.000000000 +0000
@@ -0,0 +1,57 @@
+libgxps.so.2 libgxps2t64 #MINVER#
+* Build-Depends-Package: libgxps-dev
+ gxps_core_properties_get_category at Base 0.2.3.1
+ gxps_core_properties_get_content_status at Base 0.2.3.1
+ gxps_core_properties_get_content_type at Base 0.2.3.1
+ gxps_core_properties_get_created at Base 0.2.3.1
+ gxps_core_properties_get_creator at Base 0.2.3.1
+ gxps_core_properties_get_description at Base 0.2.3.1
+ gxps_core_properties_get_identifier at Base 0.2.3.1
+ gxps_core_properties_get_keywords at Base 0.2.3.1
+ gxps_core_properties_get_language at Base 0.2.3.1
+ gxps_core_properties_get_last_modified_by at Base 0.2.3.1
+ gxps_core_properties_get_last_printed at Base 0.2.3.1
+ gxps_core_properties_get_modified at Base 0.2.3.1
+ gxps_core_properties_get_revision at Base 0.2.3.1
+ gxps_core_properties_get_subject at Base 0.2.3.1
+ gxps_core_properties_get_title at Base 0.2.3.1
+ gxps_core_properties_get_type at Base 0.2.3.1
+ gxps_core_properties_get_version at Base 0.2.3.1
+ gxps_document_get_n_pages at Base 0.2.1
+ gxps_document_get_page at Base 0.2.1
+ gxps_document_get_page_for_anchor at Base 0.2.1
+ gxps_document_get_page_size at Base 0.2.1
+ gxps_document_get_structure at Base 0.2.1
+ gxps_document_get_type at Base 0.2.1
+ gxps_document_structure_get_type at Base 0.2.1
+ gxps_document_structure_has_outline at Base 0.2.1
+ gxps_document_structure_outline_iter_init at Base 0.2.1
+ gxps_error_quark at Base 0.2.1
+ gxps_file_error_quark at Base 0.2.1
+ gxps_file_get_core_properties at Base 0.2.3.1
+ gxps_file_get_document at Base 0.2.1
+ gxps_file_get_document_for_link_target at Base 0.2.1
+ gxps_file_get_n_documents at Base 0.2.1
+ gxps_file_get_type at Base 0.2.1
+ gxps_file_new at Base 0.2.1
+ gxps_link_copy at Base 0.2.1
+ gxps_link_free at Base 0.2.1
+ gxps_link_get_area at Base 0.2.1
+ gxps_link_get_target at Base 0.2.1
+ gxps_link_get_type at Base 0.2.1
+ gxps_link_target_copy at Base 0.2.1
+ gxps_link_target_free at Base 0.2.1
+ gxps_link_target_get_anchor at Base 0.2.1
+ gxps_link_target_get_type at Base 0.2.1
+ gxps_link_target_get_uri at Base 0.2.1
+ gxps_link_target_is_internal at Base 0.2.1
+ gxps_outline_iter_children at Base 0.2.1
+ gxps_outline_iter_get_description at Base 0.2.1
+ gxps_outline_iter_get_target at Base 0.2.1
+ gxps_outline_iter_next at Base 0.2.1
+ gxps_page_error_quark at Base 0.2.1
+ gxps_page_get_anchor_destination at Base 0.2.1
+ gxps_page_get_links at Base 0.2.1
+ gxps_page_get_size at Base 0.2.1
+ gxps_page_get_type at Base 0.2.1
+ gxps_page_render at Base 0.2.1


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