Source: libcmtspeechdata
Version: 2.1.1+git20160721~8efc468-2.1
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
libcmtspeechdata 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 libcmtspeechdata
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)
diff -Nru libcmtspeechdata-2.1.1+git20160721~8efc468/debian/changelog 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/changelog
--- libcmtspeechdata-2.1.1+git20160721~8efc468/debian/changelog 2021-01-02 
01:16:15.000000000 +0000
+++ libcmtspeechdata-2.1.1+git20160721~8efc468/debian/changelog 2024-01-31 
20:26:30.000000000 +0000
@@ -1,3 +1,10 @@
+libcmtspeechdata (2.1.1+git20160721~8efc468-2.2) experimental; urgency=medium
+
+  * Non-maintainer upload.
+  * Rename libraries for 64-bit time_t transition.
+
+ -- Steve Langasek <vor...@debian.org>  Wed, 31 Jan 2024 20:26:30 +0000
+
 libcmtspeechdata (2.1.1+git20160721~8efc468-2.1) unstable; urgency=medium
 
   * Non maintainer upload by the Reproducible Builds team.
diff -Nru libcmtspeechdata-2.1.1+git20160721~8efc468/debian/control 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/control
--- libcmtspeechdata-2.1.1+git20160721~8efc468/debian/control   2016-09-26 
15:29:51.000000000 +0000
+++ libcmtspeechdata-2.1.1+git20160721~8efc468/debian/control   2024-01-31 
20:26:30.000000000 +0000
@@ -11,7 +11,10 @@
 Vcs-Git: https://anonscm.debian.org/git/pkg-n900/libcmtspeechdata.git
 Vcs-Browser: https://anonscm.debian.org/cgit/pkg-n900/libcmtspeechdata.git
 
-Package: libcmtspeechdata0
+Package: libcmtspeechdata0t64
+Provides: ${t64:Provides}
+Replaces: libcmtspeechdata0
+Breaks: libcmtspeechdata0 (<< ${source:Version})
 Architecture: any
 Multi-Arch: same
 Depends: ${misc:Depends},
@@ -30,7 +33,7 @@
 Section: libdevel
 Architecture: any
 Depends: ${misc:Depends},
-         libcmtspeechdata0 (= ${binary:Version})
+         libcmtspeechdata0t64 (= ${binary:Version})
 Suggests: libcmtspeechdata-doc
 Description: modem speech data handling library (devel files)
  libcmtspeechdata is the userspace side for Nokia's CMT Speech Data SSI
diff -Nru 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0.install 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0.install
--- libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0.install 
2016-09-26 15:29:51.000000000 +0000
+++ libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0.install 
1970-01-01 00:00:00.000000000 +0000
@@ -1,2 +0,0 @@
-usr/lib/*/*.so.*
-usr/lib/*/libcmtspeechdata-dummy/*.so.*
diff -Nru 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0.symbols 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0.symbols
--- libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0.symbols 
2016-09-26 15:29:51.000000000 +0000
+++ libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0.symbols 
1970-01-01 00:00:00.000000000 +0000
@@ -1,57 +0,0 @@
-libcmtspeechdata.so.0 libcmtspeechdata0 #MINVER#
- cmtspeech_backend_message@Base 2.1.1
- cmtspeech_backend_name@Base 2.1.1
- cmtspeech_buffer_codec_sample_rate@Base 2.1.1
- cmtspeech_buffer_sample_rate@Base 2.1.1
- cmtspeech_check_pending@Base 2.1.1
- cmtspeech_close@Base 2.1.1
- cmtspeech_descriptor@Base 2.1.1
- cmtspeech_dl_buffer_acquire@Base 2.1.1
- cmtspeech_dl_buffer_find_with_data@Base 2.1.1
- cmtspeech_dl_buffer_find_with_payload@Base 2.1.1
- cmtspeech_dl_buffer_release@Base 2.1.1
- cmtspeech_event_to_state_transition@Base 2.1.1
- cmtspeech_init@Base 2.1.1
- cmtspeech_is_active@Base 2.1.1
- cmtspeech_is_ssi_connection_enabled@Base 2.1.1
- cmtspeech_msg_decode_dl_data_header@Base 2.1.1
- cmtspeech_msg_decode_dl_data_header_v5@Base 2.1.1
- cmtspeech_msg_decode_speech_config_req@Base 2.1.1
- cmtspeech_msg_decode_speech_config_resp@Base 2.1.1
- cmtspeech_msg_decode_ssi_config_req@Base 2.1.1
- cmtspeech_msg_decode_ssi_config_resp@Base 2.1.1
- cmtspeech_msg_decode_test_ramp_ping@Base 2.1.1
- cmtspeech_msg_decode_timing_config_ntf@Base 2.1.1
- cmtspeech_msg_decode_ul_data_header@Base 2.1.1
- cmtspeech_msg_encode_dl_data_header@Base 2.1.1
- cmtspeech_msg_encode_dl_data_header_v5@Base 2.1.1
- cmtspeech_msg_encode_new_timing_config_req@Base 2.1.1
- cmtspeech_msg_encode_reset_conn_req@Base 2.1.1
- cmtspeech_msg_encode_reset_conn_resp@Base 2.1.1
- cmtspeech_msg_encode_speech_config_req@Base 2.1.1
- cmtspeech_msg_encode_speech_config_resp@Base 2.1.1
- cmtspeech_msg_encode_ssi_config_req@Base 2.1.1
- cmtspeech_msg_encode_ssi_config_resp@Base 2.1.1
- cmtspeech_msg_encode_test_ramp_ping@Base 2.1.1
- cmtspeech_msg_encode_timing_config_ntf@Base 2.1.1
- cmtspeech_msg_encode_ul_data_header@Base 2.1.1
- cmtspeech_msg_encode_uplink_config_ntf@Base 2.1.1
- cmtspeech_msg_get_domain@Base 2.1.1
- cmtspeech_msg_get_type@Base 2.1.1
- cmtspeech_msg_type_to_string@Base 2.1.1
- cmtspeech_open@Base 2.1.1
- cmtspeech_protocol_state@Base 2.1.1
- cmtspeech_protocol_version@Base 2.1.1
- cmtspeech_read_event@Base 2.1.1
- cmtspeech_send_ssi_config_request@Base 2.1.1
- cmtspeech_send_timing_request@Base 2.1.1
- cmtspeech_set_trace_handler@Base 2.1.1
- cmtspeech_set_wb_preference@Base 2.1.1
- cmtspeech_state_change_call_connect@Base 2.1.1
- cmtspeech_state_change_call_status@Base 2.1.1
- cmtspeech_state_change_error@Base 2.1.1
- cmtspeech_test_data_ramp_req@Base 2.1.1
- cmtspeech_trace_toggle@Base 2.1.1
- cmtspeech_ul_buffer_acquire@Base 2.1.1
- cmtspeech_ul_buffer_release@Base 2.1.1
- cmtspeech_version_str@Base 2.1.1
diff -Nru 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.install 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.install
--- 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.install  
    1970-01-01 00:00:00.000000000 +0000
+++ 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.install  
    2016-09-26 15:29:51.000000000 +0000
@@ -0,0 +1,2 @@
+usr/lib/*/*.so.*
+usr/lib/*/libcmtspeechdata-dummy/*.so.*
diff -Nru 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.lintian-overrides
 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.lintian-overrides
--- 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.lintian-overrides
    1970-01-01 00:00:00.000000000 +0000
+++ 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.lintian-overrides
    2024-01-31 20:26:30.000000000 +0000
@@ -0,0 +1 @@
+libcmtspeechdata0t64: package-name-doesnt-match-sonames libcmtspeechdata0
diff -Nru 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.symbols 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.symbols
--- 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.symbols  
    1970-01-01 00:00:00.000000000 +0000
+++ 
libcmtspeechdata-2.1.1+git20160721~8efc468/debian/libcmtspeechdata0t64.symbols  
    2024-01-31 20:26:30.000000000 +0000
@@ -0,0 +1,57 @@
+libcmtspeechdata.so.0 libcmtspeechdata0t64 #MINVER#
+ cmtspeech_backend_message@Base 2.1.1
+ cmtspeech_backend_name@Base 2.1.1
+ cmtspeech_buffer_codec_sample_rate@Base 2.1.1
+ cmtspeech_buffer_sample_rate@Base 2.1.1
+ cmtspeech_check_pending@Base 2.1.1
+ cmtspeech_close@Base 2.1.1
+ cmtspeech_descriptor@Base 2.1.1
+ cmtspeech_dl_buffer_acquire@Base 2.1.1
+ cmtspeech_dl_buffer_find_with_data@Base 2.1.1
+ cmtspeech_dl_buffer_find_with_payload@Base 2.1.1
+ cmtspeech_dl_buffer_release@Base 2.1.1
+ cmtspeech_event_to_state_transition@Base 2.1.1
+ cmtspeech_init@Base 2.1.1
+ cmtspeech_is_active@Base 2.1.1
+ cmtspeech_is_ssi_connection_enabled@Base 2.1.1
+ cmtspeech_msg_decode_dl_data_header@Base 2.1.1
+ cmtspeech_msg_decode_dl_data_header_v5@Base 2.1.1
+ cmtspeech_msg_decode_speech_config_req@Base 2.1.1
+ cmtspeech_msg_decode_speech_config_resp@Base 2.1.1
+ cmtspeech_msg_decode_ssi_config_req@Base 2.1.1
+ cmtspeech_msg_decode_ssi_config_resp@Base 2.1.1
+ cmtspeech_msg_decode_test_ramp_ping@Base 2.1.1
+ cmtspeech_msg_decode_timing_config_ntf@Base 2.1.1
+ cmtspeech_msg_decode_ul_data_header@Base 2.1.1
+ cmtspeech_msg_encode_dl_data_header@Base 2.1.1
+ cmtspeech_msg_encode_dl_data_header_v5@Base 2.1.1
+ cmtspeech_msg_encode_new_timing_config_req@Base 2.1.1
+ cmtspeech_msg_encode_reset_conn_req@Base 2.1.1
+ cmtspeech_msg_encode_reset_conn_resp@Base 2.1.1
+ cmtspeech_msg_encode_speech_config_req@Base 2.1.1
+ cmtspeech_msg_encode_speech_config_resp@Base 2.1.1
+ cmtspeech_msg_encode_ssi_config_req@Base 2.1.1
+ cmtspeech_msg_encode_ssi_config_resp@Base 2.1.1
+ cmtspeech_msg_encode_test_ramp_ping@Base 2.1.1
+ cmtspeech_msg_encode_timing_config_ntf@Base 2.1.1
+ cmtspeech_msg_encode_ul_data_header@Base 2.1.1
+ cmtspeech_msg_encode_uplink_config_ntf@Base 2.1.1
+ cmtspeech_msg_get_domain@Base 2.1.1
+ cmtspeech_msg_get_type@Base 2.1.1
+ cmtspeech_msg_type_to_string@Base 2.1.1
+ cmtspeech_open@Base 2.1.1
+ cmtspeech_protocol_state@Base 2.1.1
+ cmtspeech_protocol_version@Base 2.1.1
+ cmtspeech_read_event@Base 2.1.1
+ cmtspeech_send_ssi_config_request@Base 2.1.1
+ cmtspeech_send_timing_request@Base 2.1.1
+ cmtspeech_set_trace_handler@Base 2.1.1
+ cmtspeech_set_wb_preference@Base 2.1.1
+ cmtspeech_state_change_call_connect@Base 2.1.1
+ cmtspeech_state_change_call_status@Base 2.1.1
+ cmtspeech_state_change_error@Base 2.1.1
+ cmtspeech_test_data_ramp_req@Base 2.1.1
+ cmtspeech_trace_toggle@Base 2.1.1
+ cmtspeech_ul_buffer_acquire@Base 2.1.1
+ cmtspeech_ul_buffer_release@Base 2.1.1
+ cmtspeech_version_str@Base 2.1.1

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