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gerrit-public.fairphone.software / platform / external / rust / crates / protobuf-codegen / f2da43abc58a9fa6730555050741cb3dafed80c7
commitf2da43abc58a9fa6730555050741cb3dafed80c7[log] [tgz]
authorChih-Hung Hsieh <chh@google.com>Tue Jul 14 01:19:51 2020 +0000
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>Tue Jul 14 01:19:51 2020 +0000
tree4e9b2039140bfc4f73846096814ece4585f89d0d
parent5b863058d65f3f1a39448651cb54902bc1121b9c [diff]
parente1923255364c9fb6d19763d3252917620dd66dd1 [diff]
Regenerate Android.bp with new cargo2android.py am: e192325536

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/protobuf-codegen/+/1362297

Change-Id: I11896e222fa853aaa77148d176c6ead1ed42664f
tree: 4e9b2039140bfc4f73846096814ece4585f89d0d
  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.