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pigweed / third_party / github / protocolbuffers / protobuf / f86008a548c80021bc6e72de0f992a87d68e7ce4
commitf86008a548c80021bc6e72de0f992a87d68e7ce4[log] [tgz]
authorCarlos O'Ryan <coryan@google.com>Sun May 07 09:22:27 2023 -0700
committerCopybara-Service <copybara-worker@google.com>Sun May 07 09:24:13 2023 -0700
tree1037a0e0e423f9c11ce7bf99204734caf07e730a
parentda2c4a6ce9ad70eb2af1958e9509c0312f3c2651 [diff]
fix: missing -DPROTOBUF_USE_DLLS in pkg-config (#12700)

When the protobuf libraries have been compiled as shared libraries the users of the library need to add `-DPROTOBUF_USE_DLLS` to their build line. Otherwise some symbols are missing.

Fixes #12699

FWIW, I am not sure this is an ideal fix.  It may be better to fix the headers such that no macros change the ABI.

Closes #12700

COPYBARA_INTEGRATE_REVIEW=https://github.com/protocolbuffers/protobuf/pull/12700 from coryan:fix-define-protobuf-use-dlls-in-pkg-config-file 13c792eebd3d070fa25eff68cfca6ae1493e9503
PiperOrigin-RevId: 530116678
3 files changed
tree: 1037a0e0e423f9c11ce7bf99204734caf07e730a
  1. .github/
  2. build_defs/
  3. ci/
  4. cmake/
  5. conformance/
  6. csharp/
  7. docs/
  8. editors/
  9. examples/
  10. java/
  11. objectivec/
  12. php/
  13. pkg/
  14. python/
  15. ruby/
  16. rust/
  17. src/
  18. third_party/
  19. toolchain/
  20. .bazelignore
  21. .bazelrc
  22. .gitignore
  23. .gitmodules
  24. .readthedocs.yml
  25. appveyor.bat
  26. appveyor.yml
  27. BUILD.bazel
  28. CMakeLists.txt
  29. CODE_OF_CONDUCT.md
  30. CONTRIBUTING.md
  31. CONTRIBUTORS.txt
  32. fix_permissions.sh
  33. generate_changelog.py
  34. generate_descriptor_proto.sh
  35. global.json
  36. google3_export_generated_files.sh
  37. LICENSE
  38. maven_install.json
  39. Protobuf-C++.podspec
  40. protobuf.bzl
  41. Protobuf.podspec
  42. protobuf_deps.bzl
  43. protobuf_release.bzl
  44. protobuf_version.bzl
  45. README.md
  46. regenerate_stale_files.sh
  47. SECURITY.md
  48. update_subtrees.sh
  49. version.json
  50. WORKSPACE
README.md

Protocol Buffers - Google's data interchange format

Copyright 2008 Google Inc.

Overview

Protocol Buffers (a.k.a., protobuf) are Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data. You can learn more about it in protobuf's documentation.

This README file contains protobuf installation instructions. To install protobuf, you need to install the protocol compiler (used to compile .proto files) and the protobuf runtime for your chosen programming language.

Protocol Compiler Installation

The protocol compiler is written in C++. If you are using C++, please follow the C++ Installation Instructions to install protoc along with the C++ runtime.

For non-C++ users, the simplest way to install the protocol compiler is to download a pre-built binary from our GitHub release page.

In the downloads section of each release, you can find pre-built binaries in zip packages: protoc-$VERSION-$PLATFORM.zip. It contains the protoc binary as well as a set of standard .proto files distributed along with protobuf.

If you are looking for an old version that is not available in the release page, check out the Maven repository.

These pre-built binaries are only provided for released versions. If you want to use the github main version at HEAD, or you need to modify protobuf code, or you are using C++, it's recommended to build your own protoc binary from source.

If you would like to build protoc binary from source, see the C++ Installation Instructions.

Protobuf Runtime Installation

Protobuf supports several different programming languages. For each programming language, you can find instructions in the corresponding source directory about how to install protobuf runtime for that specific language:

LanguageSource
C++ (include C++ runtime and protoc)src
Javajava
Pythonpython
Objective-Cobjectivec
C#csharp
Rubyruby
Goprotocolbuffers/protobuf-go
PHPphp
Dartdart-lang/protobuf
Javascriptprotocolbuffers/protobuf-javascript

Quick Start

The best way to learn how to use protobuf is to follow the tutorials in our developer guide.

If you want to learn from code examples, take a look at the examples in the examples directory.

Documentation

The complete documentation is available at the Protocol Buffers doc site.

Support Policy

Read about our version support policy to stay current on support timeframes for the language libraries.

Developer Community

To be alerted to upcoming changes in Protocol Buffers and connect with protobuf developers and users, join the Google Group.