Chiebot-Mirror/protobuf - protobuf - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Joshua Haberman	bc394d2c6d	Moved the MiniTable generator into a separate directory. This is the first in a series of changes intended to improve the code structure of the generator. PiperOrigin-RevId: 666093310	3 months ago
Joshua Haberman	eab1fa2765	Fixed layering check violations once and for all in upb bootstrapping. Our bootstrapping setup compiles multiple versions of the generated code for `descriptor.proto` and `plugin.proto`, one for each stage of the bootstrap. For source files (`.c`), we can always select the correct version of the file in the BUILD rules, but for header files we need to make sure the correct stage's file is always selected via `#include`. Previously we used `cc_library(includes=[])` to make it appear as though our bootstrapped headers had the same names as the "real" headers. This allowed a lot of the code to be agnostic to whether a bootstrap header was being used, which simplified things because we did not have to change the code performing the `#include`. Unfortunately, due to build system limitations, this sometimes led to the incorrect header getting included. This should not have been possible, because we had a clean BUILD graph that should have removed all ambiguity about which header should be available. But in non-sandboxed builds, the compiler was able to find headers that were not actually in `deps=[]`, and worse it preferred those headers over the headers that actually were in `deps=[]`. This led to unintended results and errors about layering check violations. This CL fixes the problem by removing all use of `includes=[]`. We now spell a full pathname to all bootstrap headers, so this class of errors is no longer possible. Unfortunately this adds some complexity, as we have to hard-code these full paths in several places. A nice improvement in this CL is that `bootstrap_upb_proto_library()` can now only be used for bootstrapping; it only exposes the `descriptor_bootstrap.h` / `plugin_bootstrap.h` files. Anyone wanting to use the normal `net/proto2/proto/descriptor.upb.h` file should depend on `//net/proto2/proto:descriptor_upb_c_proto` target instead. PiperOrigin-RevId: 664953196	3 months ago
Mike Kruskal	149407e24b	Internal changes PiperOrigin-RevId: 658038844	4 months ago
Joshua Haberman	bcde8d4b54	Generate one source file per message/enum/extension on Android/iOS. The functionality is enabled when the proto_one_output_per_message option used by C++ Lite is enabled. This mirrors the behavior of C++ lite protos. PiperOrigin-RevId: 642327960	6 months ago
Protobuf Team Bot	3dd89a457e	Automated rollback of commit `638ee8f654`. PiperOrigin-RevId: 640749918	6 months ago
Joshua Haberman	638ee8f654	Generate one source file per message/enum/extension on Android/iOS. The functionality is enabled when the `proto_one_output_per_message` option used by C++ Lite is enabled. This mirrors the behavior of C++ lite protos. PiperOrigin-RevId: 640592937	6 months ago
Mike Kruskal	e26193d168	Add no-op support for the experimental_strip_nonfunctional_codegen parameter. This will be used for codegen tests to verify that an editions upgrade hasn't changed anything meaningful. PiperOrigin-RevId: 608660846	9 months ago
Joshua Haberman	50d0421170	Separate MiniTable code generator into a separate library target. This will allow it to be linked into other code generators. PiperOrigin-RevId: 599171495	11 months ago