Your message dated Sun, 27 Sep 2026 21:34:08 +0000
with message-id <[email protected]>
and subject line Bug#1145000: fixed in protobuf 3.21.12-17
has caused the Debian Bug report #1145000,
regarding protobuf: FTBFS, deprecated enum-enum conversion
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1145000: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1145000
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:protobuf
Version: 3.21.12-16
User: [email protected]
Usertags: python3.15
Tags: patch
Severity: serious
Hi!
While rebuilding the python related packages against the python version
3.15rc1 we found that numba fails to build from source [1], the same
issue is reported by the reproducible rebuilds [2].
It seems that this is cause by a deprecation introduced in gcc 15 when
trying to combine different types of enums. This problems is already
fixed upstream (in the rather opaque merge
6dd8af4ecfa7987bddb309862932886b84f1e4ef), and shipped with versions (\d.)?22+
Please consider adding this or a similar backport in future uploads or
consider uploading a newer version.
Happy hacking,
[1]:
https://debusine.debian.net/debian/r-python-python3.15/work-request/1017954/
[2]:
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/protobuf.html
--
"Can you imagine what I would do if I could do all I can?" -- Sun Tzu
Saludos /\/\ /\ >< `/
Description: Fix build failure with GCC 15 and C++20 due to deprecated enum-enum conversion
Author: Maximiliano Curia <[email protected]>
Bug: https://github.com/protocolbuffers/protobuf/issues/11355
Origin: upstream, https://github.com/protocolbuffers/protobuf/commit/6dd8af4ecfa7987bddb309862932886b84f1e4ef
Index: protobuf-3.21.12/src/google/protobuf/generated_message_tctable_impl.h
===================================================================
--- protobuf-3.21.12.orig/src/google/protobuf/generated_message_tctable_impl.h
+++ protobuf-3.21.12/src/google/protobuf/generated_message_tctable_impl.h
@@ -183,54 +183,54 @@ static_assert(kFmtShift + kFmtBits <= 16
// Convenience aliases (16 bits, with format):
enum FieldType : uint16_t {
// Numeric types:
- kBool = kFkVarint | kRep8Bits,
+ kBool = 0 | kFkVarint | kRep8Bits,
- kFixed32 = kFkFixed | kRep32Bits | kFmtUnsigned,
- kUInt32 = kFkVarint | kRep32Bits | kFmtUnsigned,
- kSFixed32 = kFkFixed | kRep32Bits | kFmtSigned,
- kInt32 = kFkVarint | kRep32Bits | kFmtSigned,
- kSInt32 = kFkVarint | kRep32Bits | kFmtSigned | kTvZigZag,
- kFloat = kFkFixed | kRep32Bits | kFmtFloating,
- kEnum = kFkVarint | kRep32Bits | kFmtEnum | kTvEnum,
- kEnumRange = kFkVarint | kRep32Bits | kFmtEnum | kTvRange,
- kOpenEnum = kFkVarint | kRep32Bits | kFmtEnum,
-
- kFixed64 = kFkFixed | kRep64Bits | kFmtUnsigned,
- kUInt64 = kFkVarint | kRep64Bits | kFmtUnsigned,
- kSFixed64 = kFkFixed | kRep64Bits | kFmtSigned,
- kInt64 = kFkVarint | kRep64Bits | kFmtSigned,
- kSInt64 = kFkVarint | kRep64Bits | kFmtSigned | kTvZigZag,
- kDouble = kFkFixed | kRep64Bits | kFmtFloating,
-
- kPackedBool = kFkPackedVarint | kRep8Bits,
-
- kPackedFixed32 = kFkPackedFixed | kRep32Bits | kFmtUnsigned,
- kPackedUInt32 = kFkPackedVarint | kRep32Bits | kFmtUnsigned,
- kPackedSFixed32 = kFkPackedFixed | kRep32Bits | kFmtSigned,
- kPackedInt32 = kFkPackedVarint | kRep32Bits | kFmtSigned,
- kPackedSInt32 = kFkPackedVarint | kRep32Bits | kFmtSigned | kTvZigZag,
- kPackedFloat = kFkPackedFixed | kRep32Bits | kFmtFloating,
- kPackedEnum = kFkPackedVarint | kRep32Bits | kFmtEnum | kTvEnum,
- kPackedEnumRange = kFkPackedVarint | kRep32Bits | kFmtEnum | kTvRange,
- kPackedOpenEnum = kFkPackedVarint | kRep32Bits | kFmtEnum,
-
- kPackedFixed64 = kFkPackedFixed | kRep64Bits | kFmtUnsigned,
- kPackedUInt64 = kFkPackedVarint | kRep64Bits | kFmtUnsigned,
- kPackedSFixed64 = kFkPackedFixed | kRep64Bits | kFmtSigned,
- kPackedInt64 = kFkPackedVarint | kRep64Bits | kFmtSigned,
- kPackedSInt64 = kFkPackedVarint | kRep64Bits | kFmtSigned | kTvZigZag,
- kPackedDouble = kFkPackedFixed | kRep64Bits | kFmtFloating,
+ kFixed32 = 0 | kFkFixed | kRep32Bits | kFmtUnsigned,
+ kUInt32 = 0 | kFkVarint | kRep32Bits | kFmtUnsigned,
+ kSFixed32 = 0 | kFkFixed | kRep32Bits | kFmtSigned,
+ kInt32 = 0 | kFkVarint | kRep32Bits | kFmtSigned,
+ kSInt32 = 0 | kFkVarint | kRep32Bits | kFmtSigned | kTvZigZag,
+ kFloat = 0 | kFkFixed | kRep32Bits | kFmtFloating,
+ kEnum = 0 | kFkVarint | kRep32Bits | kFmtEnum | kTvEnum,
+ kEnumRange = 0 | kFkVarint | kRep32Bits | kFmtEnum | kTvRange,
+ kOpenEnum = 0 | kFkVarint | kRep32Bits | kFmtEnum,
+
+ kFixed64 = 0 | kFkFixed | kRep64Bits | kFmtUnsigned,
+ kUInt64 = 0 | kFkVarint | kRep64Bits | kFmtUnsigned,
+ kSFixed64 = 0 | kFkFixed | kRep64Bits | kFmtSigned,
+ kInt64 = 0 | kFkVarint | kRep64Bits | kFmtSigned,
+ kSInt64 = 0 | kFkVarint | kRep64Bits | kFmtSigned | kTvZigZag,
+ kDouble = 0 | kFkFixed | kRep64Bits | kFmtFloating,
+
+ kPackedBool = 0 | kFkPackedVarint | kRep8Bits,
+
+ kPackedFixed32 = 0 | kFkPackedFixed | kRep32Bits | kFmtUnsigned,
+ kPackedUInt32 = 0 | kFkPackedVarint | kRep32Bits | kFmtUnsigned,
+ kPackedSFixed32 = 0 | kFkPackedFixed | kRep32Bits | kFmtSigned,
+ kPackedInt32 = 0 | kFkPackedVarint | kRep32Bits | kFmtSigned,
+ kPackedSInt32 = 0 | kFkPackedVarint | kRep32Bits | kFmtSigned | kTvZigZag,
+ kPackedFloat = 0 | kFkPackedFixed | kRep32Bits | kFmtFloating,
+ kPackedEnum = 0 | kFkPackedVarint | kRep32Bits | kFmtEnum | kTvEnum,
+ kPackedEnumRange = 0 | kFkPackedVarint | kRep32Bits | kFmtEnum | kTvRange,
+ kPackedOpenEnum = 0 | kFkPackedVarint | kRep32Bits | kFmtEnum,
+
+ kPackedFixed64 = 0 | kFkPackedFixed | kRep64Bits | kFmtUnsigned,
+ kPackedUInt64 = 0 | kFkPackedVarint | kRep64Bits | kFmtUnsigned,
+ kPackedSFixed64 = 0 | kFkPackedFixed | kRep64Bits | kFmtSigned,
+ kPackedInt64 = 0 | kFkPackedVarint | kRep64Bits | kFmtSigned,
+ kPackedSInt64 = 0 | kFkPackedVarint | kRep64Bits | kFmtSigned | kTvZigZag,
+ kPackedDouble = 0 | kFkPackedFixed | kRep64Bits | kFmtFloating,
// String types:
- kBytes = kFkString | kFmtArray,
- kRawString = kFkString | kFmtUtf8 | kTvUtf8Debug,
- kUtf8String = kFkString | kFmtUtf8 | kTvUtf8,
+ kBytes = 0 | kFkString | kFmtArray,
+ kRawString = 0 | kFkString | kFmtUtf8 | kTvUtf8Debug,
+ kUtf8String = 0 | kFkString | kFmtUtf8 | kTvUtf8,
// Message types:
- kMessage = kFkMessage,
+ kMessage = 0 | kFkMessage,
// Map types:
- kMap = kFkMap,
+ kMap = 0 | kFkMap,
};
// clang-format on
--- End Message ---
--- Begin Message ---
Source: protobuf
Source-Version: 3.21.12-17
Done: Laszlo Boszormenyi (GCS) <[email protected]>
We believe that the bug you reported is fixed in the latest version of
protobuf, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Laszlo Boszormenyi (GCS) <[email protected]> (supplier of updated protobuf
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sun, 27 Sep 2026 21:51:43 +0200
Source: protobuf
Architecture: source
Version: 3.21.12-17
Distribution: unstable
Urgency: medium
Maintainer: Laszlo Boszormenyi (GCS) <[email protected]>
Changed-By: Laszlo Boszormenyi (GCS) <[email protected]>
Closes: 1145000 1148466
Changes:
protobuf (3.21.12-17) unstable; urgency=medium
.
[ Maximiliano Curia <[email protected]> ]
* Fix FTBFS due to deprecated enum-enum conversion (closes: #1145000).
* Fix FTBFS due to the use of pkg_resources (closes: #1148466).
Checksums-Sha1:
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e9cc6d087edcdf8e3f5d82367d0ed9b14941b60b 51120
protobuf_3.21.12-17.debian.tar.xz
Checksums-Sha256:
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Files:
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e0b7626fe3c0c20ff347db49a2fddac3 51120 devel optional
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