Source: dt-utils
Version: 2021.03.0+ds-2
Severity: serious
Tags: patch pending
Justification: library ABI skew on upgrade
User: debian-...@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
dt-utils 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 dt-utils
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_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 dt-utils-2021.03.0+ds/debian/changelog 
dt-utils-2021.03.0+ds/debian/changelog
--- dt-utils-2021.03.0+ds/debian/changelog      2022-02-06 13:42:44.000000000 
+0000
+++ dt-utils-2021.03.0+ds/debian/changelog      2024-02-01 08:48:50.000000000 
+0000
@@ -1,3 +1,10 @@
+dt-utils (2021.03.0+ds-2.1) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Michael Hudson-Doyle <mwhud...@debian.org>  Thu, 01 Feb 2024 08:48:50 +0000
+
 dt-utils (2021.03.0+ds-2) unstable; urgency=medium
 
   * d/not-installed: pc file is gone
diff -Nru dt-utils-2021.03.0+ds/debian/control 
dt-utils-2021.03.0+ds/debian/control
--- dt-utils-2021.03.0+ds/debian/control        2022-02-06 13:40:28.000000000 
+0000
+++ dt-utils-2021.03.0+ds/debian/control        2024-02-01 08:48:50.000000000 
+0000
@@ -15,7 +15,10 @@
  dt-utils holds dtblint for device tree linting and barebox-state
  for controlling the barebox bootloader's state information.
 
-Package: libdt-utils5
+Package: libdt-utils5t64
+Provides: ${t64:Provides}
+Replaces: libdt-utils5
+Breaks: libdt-utils5 (<< ${source:Version})
 Section: libs
 Architecture: any
 Multi-Arch: same
@@ -29,7 +32,7 @@
 Section: libdevel
 Architecture: any
 Multi-Arch: same
-Depends: ${misc:Depends}, libdt-utils5 (= ${binary:Version})
+Depends: ${misc:Depends}, libdt-utils5t64 (= ${binary:Version})
 Description: Device tree related library (development files)
  libdt-utils provides the foundation for dt-utils' tools.
  It provides a programmer with an API to analyze
diff -Nru dt-utils-2021.03.0+ds/debian/libdt-utils5.install 
dt-utils-2021.03.0+ds/debian/libdt-utils5.install
--- dt-utils-2021.03.0+ds/debian/libdt-utils5.install   2022-02-06 
13:40:28.000000000 +0000
+++ dt-utils-2021.03.0+ds/debian/libdt-utils5.install   1970-01-01 
00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/libdt-utils.so.5*
diff -Nru dt-utils-2021.03.0+ds/debian/libdt-utils5.symbols 
dt-utils-2021.03.0+ds/debian/libdt-utils5.symbols
--- dt-utils-2021.03.0+ds/debian/libdt-utils5.symbols   2022-02-06 
13:40:28.000000000 +0000
+++ dt-utils-2021.03.0+ds/debian/libdt-utils5.symbols   1970-01-01 
00:00:00.000000000 +0000
@@ -1,77 +0,0 @@
-libdt-utils.so.5 libdt-utils5 #MINVER#
-* Build-Depends-Package: libdt-utils-dev
- LIBDT_1@LIBDT_1 2021.03.0
- crc32@LIBDT_1 2021.03.0
- crc32_no_comp@LIBDT_1 2021.03.0
- dev_printf@LIBDT_1 2021.03.0
- of_alias_get@LIBDT_1 2021.03.0
- of_alias_get_id@LIBDT_1 2021.03.0
- of_alias_scan@LIBDT_1 2021.03.0
- of_count_phandle_with_args@LIBDT_1 2021.03.0
- of_create_node@LIBDT_1 2021.03.0
- of_delete_node@LIBDT_1 2021.03.0
- of_delete_property@LIBDT_1 2021.03.0
- of_device_disable@LIBDT_1 2021.03.0
- of_device_disable_path@LIBDT_1 2021.03.0
- of_device_enable@LIBDT_1 2021.03.0
- of_device_enable_path@LIBDT_1 2021.03.0
- of_device_is_available@LIBDT_1 2021.03.0
- of_device_is_compatible@LIBDT_1 2021.03.0
- of_find_compatible_node@LIBDT_1 2021.03.0
- of_find_device_by_node_path@LIBDT_1 2021.03.0
- of_find_matching_node_and_match@LIBDT_1 2021.03.0
- of_find_node_by_alias@LIBDT_1 2021.03.0
- of_find_node_by_name@LIBDT_1 2021.03.0
- of_find_node_by_path@LIBDT_1 2021.03.0
- of_find_node_by_path_from@LIBDT_1 2021.03.0
- of_find_node_by_path_or_alias@LIBDT_1 2021.03.0
- of_find_node_by_phandle@LIBDT_1 2021.03.0
- of_find_node_by_type@LIBDT_1 2021.03.0
- of_find_node_with_property@LIBDT_1 2021.03.0
- of_find_property@LIBDT_1 2021.03.0
- of_flatten_dtb@LIBDT_1 2021.03.0
- of_get_available_child_count@LIBDT_1 2021.03.0
- of_get_child_by_name@LIBDT_1 2021.03.0
- of_get_child_count@LIBDT_1 2021.03.0
- of_get_devicepath@LIBDT_1 2021.03.0
- of_get_next_available_child@LIBDT_1 2021.03.0
- of_get_parent@LIBDT_1 2021.03.0
- of_get_property@LIBDT_1 2021.03.0
- of_get_root_node@LIBDT_1 2021.03.0
- of_get_tree_max_phandle@LIBDT_1 2021.03.0
- of_machine_is_compatible@LIBDT_1 2021.03.0
- of_match_node@LIBDT_1 2021.03.0
- of_modalias_node@LIBDT_1 2021.03.0
- of_n_addr_cells@LIBDT_1 2021.03.0
- of_n_size_cells@LIBDT_1 2021.03.0
- of_new_node@LIBDT_1 2021.03.0
- of_new_property@LIBDT_1 2021.03.0
- of_node_create_phandle@LIBDT_1 2021.03.0
- of_parse_phandle@LIBDT_1 2021.03.0
- of_parse_phandle_with_args@LIBDT_1 2021.03.0
- of_print_nodes@LIBDT_1 2021.03.0
- of_print_property@LIBDT_1 2021.03.0
- of_prop_next_string@LIBDT_1 2021.03.0
- of_prop_next_u32@LIBDT_1 2021.03.0
- of_property_count_strings@LIBDT_1 2021.03.0
- of_property_match_string@LIBDT_1 2021.03.0
- of_property_read_string@LIBDT_1 2021.03.0
- of_property_read_string_index@LIBDT_1 2021.03.0
- of_property_read_u16_array@LIBDT_1 2021.03.0
- of_property_read_u32_array@LIBDT_1 2021.03.0
- of_property_read_u32_index@LIBDT_1 2021.03.0
- of_property_read_u64@LIBDT_1 2021.03.0
- of_property_read_u8_array@LIBDT_1 2021.03.0
- of_property_write_bool@LIBDT_1 2021.03.0
- of_property_write_string@LIBDT_1 2021.03.0
- of_property_write_u16_array@LIBDT_1 2021.03.0
- of_property_write_u32_array@LIBDT_1 2021.03.0
- of_property_write_u64_array@LIBDT_1 2021.03.0
- of_property_write_u8_array@LIBDT_1 2021.03.0
- of_read_proc_devicetree@LIBDT_1 2021.03.0
- of_set_property@LIBDT_1 2021.03.0
- of_set_root_node@LIBDT_1 2021.03.0
- of_unflatten_dtb@LIBDT_1 2021.03.0
- pr_level_get@LIBDT_1 2021.03.0
- pr_level_set@LIBDT_1 2021.03.0
- pr_printf@LIBDT_1 2021.03.0
diff -Nru dt-utils-2021.03.0+ds/debian/libdt-utils5t64.install 
dt-utils-2021.03.0+ds/debian/libdt-utils5t64.install
--- dt-utils-2021.03.0+ds/debian/libdt-utils5t64.install        1970-01-01 
00:00:00.000000000 +0000
+++ dt-utils-2021.03.0+ds/debian/libdt-utils5t64.install        2022-02-06 
13:40:28.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/libdt-utils.so.5*
diff -Nru dt-utils-2021.03.0+ds/debian/libdt-utils5t64.lintian-overrides 
dt-utils-2021.03.0+ds/debian/libdt-utils5t64.lintian-overrides
--- dt-utils-2021.03.0+ds/debian/libdt-utils5t64.lintian-overrides      
1970-01-01 00:00:00.000000000 +0000
+++ dt-utils-2021.03.0+ds/debian/libdt-utils5t64.lintian-overrides      
2024-02-01 08:48:50.000000000 +0000
@@ -0,0 +1 @@
+libdt-utils5t64: package-name-doesnt-match-sonames libdt-utils5
diff -Nru dt-utils-2021.03.0+ds/debian/libdt-utils5t64.symbols 
dt-utils-2021.03.0+ds/debian/libdt-utils5t64.symbols
--- dt-utils-2021.03.0+ds/debian/libdt-utils5t64.symbols        1970-01-01 
00:00:00.000000000 +0000
+++ dt-utils-2021.03.0+ds/debian/libdt-utils5t64.symbols        2024-02-01 
08:48:50.000000000 +0000
@@ -0,0 +1,77 @@
+libdt-utils.so.5 libdt-utils5t64 #MINVER#
+* Build-Depends-Package: libdt-utils-dev
+ LIBDT_1@LIBDT_1 2021.03.0
+ crc32@LIBDT_1 2021.03.0
+ crc32_no_comp@LIBDT_1 2021.03.0
+ dev_printf@LIBDT_1 2021.03.0
+ of_alias_get@LIBDT_1 2021.03.0
+ of_alias_get_id@LIBDT_1 2021.03.0
+ of_alias_scan@LIBDT_1 2021.03.0
+ of_count_phandle_with_args@LIBDT_1 2021.03.0
+ of_create_node@LIBDT_1 2021.03.0
+ of_delete_node@LIBDT_1 2021.03.0
+ of_delete_property@LIBDT_1 2021.03.0
+ of_device_disable@LIBDT_1 2021.03.0
+ of_device_disable_path@LIBDT_1 2021.03.0
+ of_device_enable@LIBDT_1 2021.03.0
+ of_device_enable_path@LIBDT_1 2021.03.0
+ of_device_is_available@LIBDT_1 2021.03.0
+ of_device_is_compatible@LIBDT_1 2021.03.0
+ of_find_compatible_node@LIBDT_1 2021.03.0
+ of_find_device_by_node_path@LIBDT_1 2021.03.0
+ of_find_matching_node_and_match@LIBDT_1 2021.03.0
+ of_find_node_by_alias@LIBDT_1 2021.03.0
+ of_find_node_by_name@LIBDT_1 2021.03.0
+ of_find_node_by_path@LIBDT_1 2021.03.0
+ of_find_node_by_path_from@LIBDT_1 2021.03.0
+ of_find_node_by_path_or_alias@LIBDT_1 2021.03.0
+ of_find_node_by_phandle@LIBDT_1 2021.03.0
+ of_find_node_by_type@LIBDT_1 2021.03.0
+ of_find_node_with_property@LIBDT_1 2021.03.0
+ of_find_property@LIBDT_1 2021.03.0
+ of_flatten_dtb@LIBDT_1 2021.03.0
+ of_get_available_child_count@LIBDT_1 2021.03.0
+ of_get_child_by_name@LIBDT_1 2021.03.0
+ of_get_child_count@LIBDT_1 2021.03.0
+ of_get_devicepath@LIBDT_1 2021.03.0
+ of_get_next_available_child@LIBDT_1 2021.03.0
+ of_get_parent@LIBDT_1 2021.03.0
+ of_get_property@LIBDT_1 2021.03.0
+ of_get_root_node@LIBDT_1 2021.03.0
+ of_get_tree_max_phandle@LIBDT_1 2021.03.0
+ of_machine_is_compatible@LIBDT_1 2021.03.0
+ of_match_node@LIBDT_1 2021.03.0
+ of_modalias_node@LIBDT_1 2021.03.0
+ of_n_addr_cells@LIBDT_1 2021.03.0
+ of_n_size_cells@LIBDT_1 2021.03.0
+ of_new_node@LIBDT_1 2021.03.0
+ of_new_property@LIBDT_1 2021.03.0
+ of_node_create_phandle@LIBDT_1 2021.03.0
+ of_parse_phandle@LIBDT_1 2021.03.0
+ of_parse_phandle_with_args@LIBDT_1 2021.03.0
+ of_print_nodes@LIBDT_1 2021.03.0
+ of_print_property@LIBDT_1 2021.03.0
+ of_prop_next_string@LIBDT_1 2021.03.0
+ of_prop_next_u32@LIBDT_1 2021.03.0
+ of_property_count_strings@LIBDT_1 2021.03.0
+ of_property_match_string@LIBDT_1 2021.03.0
+ of_property_read_string@LIBDT_1 2021.03.0
+ of_property_read_string_index@LIBDT_1 2021.03.0
+ of_property_read_u16_array@LIBDT_1 2021.03.0
+ of_property_read_u32_array@LIBDT_1 2021.03.0
+ of_property_read_u32_index@LIBDT_1 2021.03.0
+ of_property_read_u64@LIBDT_1 2021.03.0
+ of_property_read_u8_array@LIBDT_1 2021.03.0
+ of_property_write_bool@LIBDT_1 2021.03.0
+ of_property_write_string@LIBDT_1 2021.03.0
+ of_property_write_u16_array@LIBDT_1 2021.03.0
+ of_property_write_u32_array@LIBDT_1 2021.03.0
+ of_property_write_u64_array@LIBDT_1 2021.03.0
+ of_property_write_u8_array@LIBDT_1 2021.03.0
+ of_read_proc_devicetree@LIBDT_1 2021.03.0
+ of_set_property@LIBDT_1 2021.03.0
+ of_set_root_node@LIBDT_1 2021.03.0
+ of_unflatten_dtb@LIBDT_1 2021.03.0
+ pr_level_get@LIBDT_1 2021.03.0
+ pr_level_set@LIBDT_1 2021.03.0
+ pr_printf@LIBDT_1 2021.03.0

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