This change adds `rules_pkg`-based targets that will produce source distribution archives, similar to `make dist`.
These rules produce nearly the same outputs as `make dist`. However, there are some differences and caveats:
1. The outputs do not contain vendored googletest sources.
2. You have to run `autogen.sh` before `blaze build pkg:all`. This produces several autotools-related files directly into the source tree.
3. The output .zip files do not have a directory prefix like `protobuf-3.20.1-rc-1` (this will be addressed after [Substitute package variables in `pkg_zip#package_dir`. bazelbuild/rules_pkg#577](https://github.com/bazelbuild/rules_pkg/pull/577); the tar files do have this prefix, though.)
4. One file is missing from the archives, which is produced during the `make` build: benchmarks/gogo/cpp_no_group/cpp_benchmark.cc
5. In several places, I have explicitly excluded some files that are not in the autotools distribution outputs. I think most of those files should probably be included, but for now, I'm aiming for parity with `make dist`. These are marked with comments, so it should be easy to clean them up later.
Swift importing ObjC drops methods/properties if the type is only a forward
declaration since the type is incomplete. Historically the generator has always
use forward declarations to reduce how much will have rebuild when a proto file
does change; but that puts it at odds with Swift. If ObjC Protos end up spanning
Swift modules, the Swift import behavior could become a problem; so this option
provides a control for the behavior. The current behavior is to continue forward
declarations, but eventually the default will be changed.
Generate the WKTs using imports instead of forward decls.
Overdue followup to https://github.com/protocolbuffers/protobuf/pull/7173
Since all the files are at the same level as the runtime headers, there is no
need for things to be framework based imports, they should all just work like
the other headers do.
- Directly generate the bundled header imports into the preamble section when
generating for a bundled proto.
- Update the preamble generation to skip the CPP wrapper when generating for a
bundled proto file.
- Regenerate the WKTs.
- Update GPBProtocolBuffer.h/GPBWellKnownTypes.h to also skip the CPP wrapping.
GPB_USE_PROTOBUF_FRAMEWORK_IMPORTS in the podspec and non bundled files still
has to exist because that comes into play for those files to find the runtime
headers.
* Fix comment syntax in any.proto
Remove extra spaces which cause incorrect indentation in godoc.
Remove the "====" style title which is not rendered by godoc.
* Run ./generate_descriptor_proto.sh
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.
This likely should have been the default from the start, as without it is way to
common to get symbol collisions between different proto files. It would be nice
to support a "migration" mode where both names are created to aid it moving code
to this model, but with ObjC `@class` decls being very common to avoid header
imports to control rebuilds/etc., it doesn't work as an `@class` usage will
error if one also uses `@compatibility_alias`. Falling back to `#define` the two
together also doesn't work as the header with the `@class` will cause methods to
get defined with one interface, but when methods taking those types are define
will likely #import the generate header and thus get the define and end up with
a different signature. So for now, there is no migration support and code has to
be updated in one shot with enable the new prefixing.
- Add a generation option to enable this change in generation.
- Add a second generation option to provide a list of proto package that are
exceptions from using the proto package. This allows easier
migration/updating of code one package at a time.
Adds an option to protoc `--objc_opt=elide_message_metadata` to remove all the property
metadata from message classes. This significantly reduces the codegen size of the clases.
The downside is that iterating through properties using objective c runtime calls will no
longer function. This is mitigated by the fact that most (all?) of the information that
folks are interested in can be extracted via the message descriptor.
We do this by defining our own classes using the `GPB_MESSAGE_SUBCLASS_IMPL` macro.
Don't check field counts, instead only test based on the fields that exists (and
likely will never exist). This allows the protos to evolve with almost zero
chance of the tests breaking for those other changes.
* Make language instructions' documentation links clickable
See 86208c52.
* Add a `git submodules` check to autogen.sh
Running `./autogen.sh && make` happens to work without initializing git
submodules - but autogen.sh writes to what is supposed to be a git
submodules directory, so trying to later initialize git submodules
fails.
This change makes building a bit more reliable for people who miss this
step.
* Revise third_party googletest logic
As discussed in PR, instead of requiring that `git submodule --init` be
run, correctly handle the case where it isn't run.
Since the keys are `Class`-s, there's no need to hash/copy/etc. them. This
avoids causing `+initialize` on the classes just when building up a registry.
- Update semaphore comment to new scope.
- Use an atomic swap to avoid needing to use the semaphore.
This means the semaphore is create only when extension are auto created (less
memory usage).
- Move the min up to iOS 9. Things should still work with 8, just can't have
the project set to that and be able to run the tests, so moving it up to
support running the tests.
- Remove the bitcode setting from the unittest bundle, was causing an error
with Xcode 12.
* Fix a typo
* Fix lots of spelling errors
* Fix a few more spelling mistakes
* s/parsable/parseable/
* Don't touch the third party files
* Cloneable is the preferred C# term
* Copyable is the preferred C++ term
* Revert "s/parsable/parseable/"
This reverts commit 534ecf7675.
* Revert unparseable->unparsable corrections
Removing language-specific targets from the top-level BUILD file
will allow users to keep their workspaces smaller and easier to
maintain by not depending on language rules they don't need.
Similar work was done for Java in #7190.
Option to add a prefix to generated #imports incase ObjC Protos are
used in a build system where one wants to avoid adding a header
search path and have more complete imports.
Joshua Haberman
Tamarous
David L. Jones
noahdietz
Thomas Van Lenten
Adam Cozzette
Dimitris Koutsogiorgas
Chris Bainbridge
Matt Kulukundis
Dave MacLachlan
Deanna Garcia
punmy
Josh Kelley
Twig
Peter Newman
Yannic Bonenberger