When using a new enough CMake (3.15+) prefer to use the
`MSVC_RUNTIME_LIBRARY` property on targets to select the runtime library
variant. This property is automatically set to the value specified by
`CMAKE_MSVC_RUNTIME_LIBRARY`. This property requires that the CMake
Policy 91 is set to new (see CMP0091).
* Fix undefined symbol error around SharedCtor()
Apparently, #8532 was incorrect if applied to 3.17.x branch.
3.17.x changed code generation to mark `SharedCtor()` and `SharedDtor()` as inline in .pb.cc.
It looks like we have a compile-time undefined behavior in C++ now. As cppreference.com [says](https://en.cppreference.com/w/cpp/language/inline):
_The definition of an inline function <...> must be reachable in the translation unit where it is accessed (not necessarily before the point of access)._
As protobuf allows custom plugins to generate custom code, there is no limitation on where SharedCtor couble be possible referenced from. In our case we have SharedCtor invoked from corresponding `.pb.h` code, thus triggering:
```
ld: error: undefined symbol: package::Message::SharedCtor()`
>>> referenced by file.pb.h:$$$$
```
If this patch is not applicable, I can take a look into changing the code generation, but doing this will be harder then removing _inline_.
* Regenerate checked-in generated .pb.cc files
In an earlier change I moved field_access_listener.cc from the lite
runtime to the full runtime in the CMake configuration, but this caused
//:build_files_updated_unittest to start failing because it expects all
three build systems to be consistent. To fix that, I updated the
Automake configuration and then ran ./update_file_lists.sh to propagate
that change to the other configs.
This reverts commit ca3674b7d5.
While there are savings, it ends up being to easy/common to run into issues with
AppStore validation since the selector usage now appears to be a possible match
for private apis vs. for selectors/properties in the generated code.
Adam Cozzette
Tamir Duberstein
Matt Fowles Kulukundis
Joshua Haberman
SpringHack
Saleem Abdulrasool
xidang
Yuriy Chernyshov
deannagarcia
Andrew Parmet
Bu Sun Kim
Derek Perez
Damon Cai
Thomas Van Lenten