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here is the log from the commit of package protobuf for openSUSE:Factory 
checked in at 2023-06-30 19:58:15
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/protobuf (Old)
 and      /work/SRC/openSUSE:Factory/.protobuf.new.13546 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "protobuf"

Fri Jun 30 19:58:15 2023 rev:73 rq:1093088 version:unknown

Changes:
--------
--- /work/SRC/openSUSE:Factory/protobuf/protobuf.changes        2023-04-29 
17:27:52.938477289 +0200
+++ /work/SRC/openSUSE:Factory/.protobuf.new.13546/protobuf.changes     
2023-06-30 19:58:25.373483109 +0200
@@ -1,0 +2,42 @@
+Wed Jun 14 08:32:55 UTC 2023 - Fabian Vogt <fv...@suse.com>
+
+- Add patch to fix linking ThreadSafeArena:
+  * 0001-Use-the-same-ABI-for-static-and-shared-libraries-on-.patch
+- Drop the protobuf-source package, no longer used
+
+-------------------------------------------------------------------
+Tue Jun 13 06:12:11 UTC 2023 - Dirk Müller <dmuel...@suse.com>
+
+- update to 22.5:
+  C++
+  * Add missing cstdint header
+  * Fix: missing -DPROTOBUF_USE_DLLS in pkg-config (#12700)
+  * Avoid using string(JOIN..., which requires cmake 3.12
+  * Explicitly include GTest package in examples
+  * Bump Abseil submodule to 20230125.3 (#12660)
+- update to 22.4:
+  C++
+  * Fix libprotoc: export useful symbols from .so
+  * Fix btree issue in map tests.
+  Python
+  * Fix bug in _internal_copy_files where the rule would fail in
+    downstream repositories.
+  Other
+  * Bump utf8_range to version with working pkg-config (#12584)
+  * Fix declared dependencies for pkg-config
+  * Update abseil dependency and reorder dependencies to ensure
+    we use the version specified in protobuf_deps.
+  * Turn off clang::musttail on i386
+
+-------------------------------------------------------------------
+Sun Jun 11 19:19:40 UTC 2023 - Dirk Müller <dmuel...@suse.com>
+
+- drop python2 handling
+- fix version handling and package the private libs again
+
+-------------------------------------------------------------------
+Tue May  9 09:26:46 UTC 2023 - Martin Pluskal <mplus...@suse.com>
+
+- Fix confusion in versions
+
+-------------------------------------------------------------------
@@ -10,0 +53,48 @@
+
+-------------------------------------------------------------------
+Mon Apr 24 12:30:51 UTC 2023 - Adrian Schröter <adr...@suse.de>
+
+- update to v22.3
+  UPB (Python/PHP/Ruby C-Extension)
+  * Remove src prefix from proto import
+  * Fix .gitmodules to use the correct absl branch
+  * Remove erroneous dependency on googletest
+- update to 22.2:
+  Java
+  * Add version to intra proto dependencies and add kotlin stdlib
+    dependency
+  * Add $ back for osgi header
+  * Remove $ in pom files
+- update to 22.1:
+  * Add visibility of plugin.proto to python directory
+  * Strip "src" from file name of plugin.proto
+  * Add OSGi headers to pom files.
+  * Remove errorprone dependency from kotlin protos.
+  * Version protoc according to the compiler version number.
+- update to 22.0:
+  * This version includes breaking changes to: Cpp.
+    Please refer to the migration guide for information:
+    https://protobuf.dev/support/migration/#compiler-22
+
+  * [Cpp] Migrate to Abseil's logging library.
+  * [Cpp] `proto2::Map::value_type` changes to `std::pair`.
+  * [Cpp] Mark final ZeroCopyInputStream, ZeroCopyOutputStream,
+    and DefaultFieldComparator classes.
+  * [Cpp] Add a dependency on Abseil (#10416)
+  * [Cpp] Remove all autotools usage (#10132)
+  * [Cpp] Add C++20 reserved keywords
+  * [Cpp] Dropped C++11 Support
+  * [Cpp] Delete Arena::Init
+  * [Cpp] Replace JSON parser with new implementation
+  * [Cpp] Make RepeatedField::GetArena non-const in order to
+    support split RepeatedFields.
+  * long list of bindings specific fixes see
+    https://github.com/protocolbuffers/protobuf/releases/tag/v22.0
+- python sub packages version is set 4.22.3 as defined in
+  python/google/protobuf/__init__.py to stay compatible
+- skip python2 builds by default
+- drop patches: 
+  * 10355.patch,
+  * gcc12-disable-__constinit-with-c++-11.patch (merged upstream)
+- added patches:
+  * add-missing-stdint-header.patch   added for compile fixes

Old:
----
  10355.patch
  gcc12-disable-__constinit-with-c++-11.patch
  protobuf-21.12.tar.gz

New:
----
  0001-Use-the-same-ABI-for-static-and-shared-libraries-on-.patch
  add-missing-stdint-header.patch
  protobuf-22.5.tar.gz

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ protobuf.spec ++++++
--- /var/tmp/diff_new_pack.XW40WF/_old  2023-06-30 19:58:26.273488462 +0200
+++ /var/tmp/diff_new_pack.XW40WF/_new  2023-06-30 19:58:26.289488558 +0200
@@ -18,17 +18,17 @@
 
 %{!?make_build:%global make_build make %{?_smp_mflags}}
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
-%define sover 3_21_12
 %define tarname protobuf
-%define src_install_dir %{_prefix}/src/%{name}
 %define extra_java_flags -source 7 -target 7
 # requires gmock, which is not yet in the distribution
 %bcond_with    check
 %bcond_without java
-%bcond_without python2
 %bcond_without python3
 Name:           protobuf
-Version:        21.12
+Version:        22.5
+# python module have their own version specified in 
python/google/protobuf/__init__.py
+%global         gversion 22.5
+%global         sover 22_5_0
 Release:        0
 Summary:        Protocol Buffers - Google's data interchange format
 License:        BSD-3-Clause
@@ -38,17 +38,17 @@
 Source1:        manifest.txt.in
 Source2:        baselibs.conf
 Source1000:     %{name}-rpmlintrc
-Patch0:         gcc12-disable-__constinit-with-c++-11.patch
-# https://github.com/protocolbuffers/protobuf/pull/10355
-Patch1:         10355.patch
+Patch0:         add-missing-stdint-header.patch
+# PATCH-FIX-UPSTREAM 
https://github.com/protocolbuffers/protobuf/commit/4329fde9cf3fab7d1b3a9abe0fbeee1ad8a8b111
+Patch1:         0001-Use-the-same-ABI-for-static-and-shared-libraries-on-.patch
+BuildRequires:  %{python_module abseil}
 BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module python-dateutil}
 BuildRequires:  %{python_module setuptools}
-BuildRequires:  autoconf
-BuildRequires:  automake
+BuildRequires:  abseil-cpp-devel >= 20230125
+BuildRequires:  cmake
 BuildRequires:  fdupes
 BuildRequires:  gcc-c++
-BuildRequires:  libtool
 BuildRequires:  pkgconfig
 BuildRequires:  python-rpm-macros
 BuildRequires:  pkgconfig(zlib)
@@ -105,76 +105,56 @@
 %package devel
 Summary:        Header files, libraries and development documentation for 
%{name}
 Group:          Development/Libraries/C and C++
+Requires:       abseil-cpp-devel >= 20230125
 Requires:       gcc-c++
-Requires:       libprotobuf%{sover} = %{version}
+Requires:       libprotobuf%{sover} = %{gversion}
 Requires:       libprotobuf-lite%{sover}
 Requires:       pkgconfig(zlib)
 Conflicts:      protobuf2-devel
-Provides:       libprotobuf-devel = %{version}
+Conflicts:      protobuf21-devel
+Provides:       libprotobuf-devel = %{gversion}
 
 %description devel
 Protocol Buffers are a way of encoding structured data in an efficient yet
 extensible format. Google uses Protocol Buffers for almost all of its internal
 RPC protocols and file formats.
 
-%package source
-Summary:        Source code of protobuf
-Group:          Development/Sources
-BuildArch:      noarch
-
-%description source
-Protocol Buffers are a way of encoding structured data in an efficient yet
-extensible format. Google uses Protocol Buffers for almost all of its internal
-RPC protocols and file formats.
-
-This package contains source code for Protocol Buffers.
-
-%package -n %{name}-java
-Summary:        Java Bindings for Google Protocol Buffers
-Group:          Development/Libraries/Java
-Requires:       java >= 1.6.0
-
-%description -n %{name}-java
-This package contains the Java bindings for Google Protocol Buffers.
-
 %if 0%{?python_subpackage_only}
 %package -n python-%{name}
+Version:        4.%{gversion}
 Summary:        Python Bindings for Google Protocol Buffers
 Group:          Development/Libraries/Python
-Requires:       python-six >= 1.9
 
 %description -n python-%{name}
 This package contains the Python bindings for Google Protocol Buffers.
 
 %else
 
-%package -n python2-%{name}
-Summary:        Python2 Bindings for Google Protocol Buffers
-Group:          Development/Libraries/Python
-Provides:       python-%{name} = %{version}
-Obsoletes:      python-%{name} < %{version}
-Requires:       python2-six >= 1.9
-
-%description -n python2-%{name}
-This package contains the Python bindings for Google Protocol Buffers.
-
 %package -n python3-%{name}
+Version:        4.%{gversion}
 Summary:        Python3 Bindings for Google Protocol Buffers
 Group:          Development/Libraries/Python
-Requires:       python3-six >= 1.9
 
 %description -n python3-%{name}
 This package contains the Python bindings for Google Protocol Buffers.
 %endif
 
+%package -n %{name}-java
+Summary:        Java Bindings for Google Protocol Buffers
+Group:          Development/Libraries/Java
+Requires:       java >= 1.6.0
+
+%description -n %{name}-java
+This package contains the Java bindings for Google Protocol Buffers.
+
 %prep
-%autosetup -p1 -n %{tarname}-%{version}
+%autosetup -p1 -n %{tarname}-%{gversion}
 
 # The previous blank line is crucial for older system being able
 # to use the autosetup macro
 mkdir gmock
 
-%if %{with python2} || %{with python3}
+%if %{with python3}
 # only needed for test suite which we don't call anyways.
 # googleapis is broken on sle12
 sed -i '/apputils/d' python/setup.py
@@ -184,15 +164,17 @@
 sed -i -e '/env python/d' python/google/protobuf/internal/*.py
 
 %build
-autoreconf -fvi
-%configure \
-       --disable-static
+%global _lto_cflags %{_lto_cflags} -ffat-lto-objects
 
-%make_build
+# tests are not part of offical tar ball
+%cmake \
+  -Dprotobuf_BUILD_TESTS=OFF \
+  -Dprotobuf_ABSL_PROVIDER=package
+%cmake_build
 
 %if %{with java}
-pushd java
-../src/protoc --java_out=core/src/main/java -I../src 
../src/google/protobuf/descriptor.proto
+pushd ../java
+../build/protoc --java_out=core/src/main/java -I../src 
../src/google/protobuf/descriptor.proto
 mkdir classes
 javac %{extra_java_flags} -d classes 
core/src/main/java/com/google/protobuf/*.java
 sed -e 's/@VERSION@/%{version}/' < %{SOURCE1} > manifest.txt
@@ -200,7 +182,8 @@
 popd
 %endif
 
-pushd python
+pushd ../python
+export PROTOC=../build/protoc
 %python_build
 popd
 
@@ -210,10 +193,8 @@
 %endif
 
 %install
-%make_install
+%cmake_install
 install -Dm 0644 editors/proto.vim 
%{buildroot}%{_datadir}/vim/site/syntax/proto.vim
-# no need for that
-find %{buildroot} -type f -name "*.la" -delete -print
 
 %if %{with java}
 pushd java
@@ -229,27 +210,11 @@
 %endif
 
 pushd python
+export PROTOC=../build/protoc
 %python_install
 popd
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
-mkdir -p %{buildroot}%{src_install_dir}
-tar -xzf %{SOURCE0} --strip-components=1 -C %{buildroot}%{src_install_dir}
-%fdupes %{buildroot}%{src_install_dir}
-# Fix env-script-interpreter rpmlint error
-find %{buildroot}%{src_install_dir} -type f -name "*.js" -exec sed -i 
's|#!.*%{_bindir}/env node|#!%{_bindir}/node|' "{}" +
-find %{buildroot}%{src_install_dir} -type f -name "*.py" -exec sed -i 
's|#!.*%{_bindir}/env python2.7|#!%{_bindir}/python2.7|' "{}" +
-find %{buildroot}%{src_install_dir} -type f -name "*.py" -exec sed -i 
's|#!.*%{_bindir}/env python|#!%{_bindir}/python|' "{}" +
-find %{buildroot}%{src_install_dir} -type f -name "*.rb" -exec sed -i 
's|#!.*%{_bindir}/env ruby|#!%{_bindir}/ruby|' "{}" +
-find %{buildroot}%{src_install_dir} -type f -name "*.sh" -exec sed -i 
's|#!.*%{_bindir}/env bash|#!/bin/bash|' "{}" +
-# And stop requiring ridiculously old Python version
-find %{buildroot}%{src_install_dir} -type f -name "*.py" -exec sed -i 
's|#!%{_bindir}/python2.4|#!%{_bindir}/python2.7|' "{}" +
-# Fix spurious-executable-perm rpmlint error
-chmod -x %{buildroot}%{src_install_dir}/src/google/protobuf/arenastring.h
-chmod -x %{buildroot}%{src_install_dir}/src/google/protobuf/reflection.h
-# Fix version-control-internal-file rpmlint warning
-find %{buildroot}%{src_install_dir} -type f -name ".gitignore" -exec rm -f 
"{}" +
-
 %fdupes %{buildroot}%{_prefix}
 
 %post -n libprotobuf%{sover} -p /sbin/ldconfig
@@ -261,42 +226,41 @@
 
 %files -n libprotobuf%{sover}
 %license LICENSE
-%{_libdir}/libprotobuf-3.%{version}.so
+%{_libdir}/libprotobuf.so.%{gversion}.0
 
 %files -n libprotoc%{sover}
-%{_libdir}/libprotoc-3.%{version}.so
+%{_libdir}/libprotoc.so.%{gversion}.0
 
 %files -n libprotobuf-lite%{sover}
-%{_libdir}/libprotobuf-lite-3.%{version}.so
+%{_libdir}/libprotobuf-lite.so.%{gversion}.0
 
 %files devel
-%doc CHANGES.txt CONTRIBUTORS.txt README.md
-%{_bindir}/protoc
+%doc CONTRIBUTORS.txt README.md
+%{_bindir}/protoc*
 %{_includedir}/google
+%{_includedir}/*.h
+%{_libdir}/cmake/protobuf
+%{_libdir}/cmake/utf8_range
 %{_libdir}/pkgconfig/*
 %{_libdir}/libprotobuf-lite.so
 %{_libdir}/libprotobuf.so
 %{_libdir}/libprotoc.so
+%{_libdir}/libutf8_range.a
+%{_libdir}/libutf8_validity.a
 %{_datadir}/vim
 
-%files source
-%{src_install_dir}
-
 %if %{with java}
 %files -n %{name}-java -f java/.mfiles
 %{_javadir}/%{name}.jar
 %endif
 
-%if %{with python2} && ! 0%{?python_subpackage_only}
-%files -n python2-%{name}
-%license LICENSE
-%{python2_sitelib}/*
-%endif
-
-%if %{with python3} || ( %{with python2} && 0%{?python_subpackage_only} )
+%if %{with python3}
 %files %{python_files %{name}}
 %license LICENSE
-%{python_sitelib}/*
+%dir %{python_sitelib}/google
+%{python_sitelib}/google/protobuf
+%{python_sitelib}/protobuf*nspkg.pth
+%{python_sitelib}/protobuf*info
 %endif
 
 %changelog

++++++ 0001-Use-the-same-ABI-for-static-and-shared-libraries-on-.patch ++++++
>From 9820a511465c6f31a19bb3cad276e680ed9f2ee9 Mon Sep 17 00:00:00 2001
From: "Romain Geissler @ Amadeus" <romain.geiss...@amadeus.com>
Date: Tue, 6 Jun 2023 10:49:55 -0700
Subject: [PATCH] Use the same ABI for static and shared libraries on
 non-Windows platforms (#12983)

Hi,

It seems that until last year, the logic behind `PROTOBUF_USE_DLLS` was for 
Windows (MSCV) only. It was changed to all platforms here in 
https://github.com/protocolbuffers/protobuf/commit/5a0887fc6529596eff5c0f72febc602a9d494cc2

Last month, the generated pkg config files were updated to reflect the protobuf 
build-time value of `PROTOBUF_USE_DLLS` as it was indeed noted that it changes 
the ABI. This was done in 
https://github.com/protocolbuffers/protobuf/pull/12700 In the commit message it 
is mentionned that most likely we shall rather have a stable ABI.

Finally in https://github.com/protocolbuffers/protobuf/issues/12746 which at 
some point mentions https://issuetracker.google.com/issues/283987730#comment7 
where a Google employee hits the linker issue:
```
undefined reference to 
`google::protobuf::internal::ThreadSafeArena::thread_cache_'
```
which denotes a mix of some .o or libs built `PROTOBUF_USE_DLLS` defined and 
some others build with `PROTOBUF_USE_DLLS` undefined, resulting in ABI 
incompatibilities.

I also hit this issue while trying to include protobuf in a corporate 
environment using it's own proprietary build system in which it is expected 
that .a and .so use a compatible ABI.

>From my own understanding, ideally we should always use `thread_local` 
>variables, but experience has shown that:
 - old iOS (iOS < 9) didn't seem to accept `thread_local`, leading to the 
`GOOGLE_PROTOBUF_NO_THREADLOCAL` macro later renamed `PROTOBUF_NO_THREADLOCAL` 
which allowed to disable this, but it is not set anywhere in the protobuf code 
base. Also I doubt you still want to support such old iOS now, so maybe you 
should consider removing all `PROTOBUF_NO_THREADLOCAL` related code paths (this 
pull request doesn't do this).
  - MSVC's DLL interface doesn't seem to accept exporting thread local 
variables (at least from what I understood, I know absolutely nothing about the 
Windows ecosystem), yet we can "hide" a thread local variable in a static 
function using a thread local variable. However in that case the access to TLS 
variable is not inlined, leading to worse performances, this hack shall be done 
only for Windows (actually when using MSVC) *AND* we build a shared library.
  - In all other cases, a classical `thread_local` shall be used, no matter if 
we build a static or a shared library. In particular on Linux which I guess is 
the target Google cares the more about for its own production. This pull 
request achieves this.

Am I right in my conclusion ?

Closes #12983

COPYBARA_INTEGRATE_REVIEW=https://github.com/protocolbuffers/protobuf/pull/12983
 from Romain-Geissler-1A:stable-abi-use-dll-non-windows 
dc23ff50f67cf0c8e45900a78700d1fc3e8bec39
PiperOrigin-RevId: 538230923

(cherry picked from commit 4329fde9cf3fab7d1b3a9abe0fbeee1ad8a8b111)
---
 src/google/protobuf/arena.cc            | 2 +-
 src/google/protobuf/thread_safe_arena.h | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/google/protobuf/arena.cc b/src/google/protobuf/arena.cc
index 071360f14..0e4f12140 100644
--- a/src/google/protobuf/arena.cc
+++ b/src/google/protobuf/arena.cc
@@ -493,7 +493,7 @@ ThreadSafeArena::ThreadCache& 
ThreadSafeArena::thread_cache() {
       new internal::ThreadLocalStorage<ThreadCache>();
   return *thread_cache_->Get();
 }
-#elif defined(PROTOBUF_USE_DLLS)
+#elif defined(PROTOBUF_USE_DLLS) && defined(_MSC_VER)
 ThreadSafeArena::ThreadCache& ThreadSafeArena::thread_cache() {
   static PROTOBUF_THREAD_LOCAL ThreadCache thread_cache;
   return thread_cache;
diff --git a/src/google/protobuf/thread_safe_arena.h 
b/src/google/protobuf/thread_safe_arena.h
index d2a3e6e72..bcb9869d5 100644
--- a/src/google/protobuf/thread_safe_arena.h
+++ b/src/google/protobuf/thread_safe_arena.h
@@ -257,9 +257,9 @@ class PROTOBUF_EXPORT ThreadSafeArena {
   // iOS does not support __thread keyword so we use a custom thread local
   // storage class we implemented.
   static ThreadCache& thread_cache();
-#elif defined(PROTOBUF_USE_DLLS)
-  // Thread local variables cannot be exposed through DLL interface but we can
-  // wrap them in static functions.
+#elif defined(PROTOBUF_USE_DLLS) && defined(_MSC_VER)
+  // Thread local variables cannot be exposed through MSVC DLL interface but we
+  // can wrap them in static functions.
   static ThreadCache& thread_cache();
 #else
   PROTOBUF_CONSTINIT static PROTOBUF_THREAD_LOCAL ThreadCache thread_cache_;
-- 
2.41.0


++++++ add-missing-stdint-header.patch ++++++
--- a/src/google/protobuf/port.h.orig   2023-04-24 14:27:40.734888878 +0200
+++ b/src/google/protobuf/port.h        2023-04-24 14:27:53.607255222 +0200
@@ -33,6 +33,8 @@
 // port_def.inc and port_undef.inc so they are not visible from outside of
 // protobuf.
 
+#include <stdint.h>
+
 #ifndef GOOGLE_PROTOBUF_PORT_H__
 #define GOOGLE_PROTOBUF_PORT_H__
 

++++++ baselibs.conf ++++++
--- /var/tmp/diff_new_pack.XW40WF/_old  2023-06-30 19:58:26.365489010 +0200
+++ /var/tmp/diff_new_pack.XW40WF/_new  2023-06-30 19:58:26.369489033 +0200
@@ -1,4 +1,4 @@
-libprotobuf3_21_12
-libprotoc3_21_12
-libprotobuf-lite3_21_12
+libprotobuf22_5_0
+libprotoc22_5_0
+libprotobuf-lite22_5_0
 

++++++ protobuf-21.12.tar.gz -> protobuf-22.5.tar.gz ++++++
++++ 602260 lines of diff (skipped)

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