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gerrit-public.fairphone.software / platform / external / rust / crates / protobuf-codegen / bf1872d1dd0f9c2ff77ffbb56e8953db339be5b1
commitbf1872d1dd0f9c2ff77ffbb56e8953db339be5b1[log] [tgz]
authorChih-Hung Hsieh <chh@google.com>Tue Jul 21 21:57:08 2020 +0000
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>Tue Jul 21 21:57:08 2020 +0000
treef82912303bf29b9a89106f671faebae24ce1580e
parenteee6c25130030465d397e477d83f4a839606746e [diff]
parentedf4cfc5d28c64e13eb1b46c5b9e6f15cfdb4273 [diff]
Regenerate Android.bp with new cargo2android.py am: ad6b3626c5 am: e0e869698a am: f5740ecf23 am: baf8da9a16 am: edf4cfc5d2

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/protobuf-codegen/+/1365083

Change-Id: Ibabafabf23d90a684dd2c67d63857b39472a8ee3
tree: f82912303bf29b9a89106f671faebae24ce1580e
  1. src/
  2. LICENSE ⇨ LICENSE.txt
  3. NOTICE ⇨ LICENSE
  4. .cargo_vcs_info.json
  5. Android.bp
  6. Cargo.lock
  7. Cargo.toml
  8. Cargo.toml.orig
  9. LICENSE.txt
  10. METADATA
  11. MODULE_LICENSE_BSD_LIKE
  12. OWNERS
  13. README.android
  14. README.md
README.md

protobuf-codegen

This crate contains protobuf code generator and a protoc-gen-rust protoc plugin.

protoc-gen-rust

protoc-gen-rust implements standard protobuf protoc plugin conventions.

Probably you do not want to use it directly in Rust environment, there are easier to use alternatives:

  • protoc-rust crate which can be invoked programmatically from build.rs of your project which requires only protoc in $PATH but not protoc-gen-rust.
  • protobuf-codegen-pure crate which behaves like protoc-rust, but does not depend on protoc binary

But if you really want to use that plugin, here's the instruction

(Note protoc can be invoked programmatically with protoc crate)

  1. Install protobuf for protoc binary.

On OS X Homebrew can be used:

brew install protobuf

On Ubuntu, protobuf-compiler package can be installed:

apt-get install protobuf-compiler

Protobuf is needed only for code generation, rust-protobuf runtime does not use protobuf library.

  1. Install protoc-gen-rust program (which is protoc plugin)

It can be installed either from source or with cargo install protobuf command.

  1. Add protoc-gen-rust to $PATH

If you installed it with cargo, it should be

PATH="$HOME/.cargo/bin:$PATH"
  1. Generate .rs files:
protoc --rust_out . foo.proto

This will generate .rs files in current directory.