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bazel / crubit / beaf5934420e5abb63d6d08b47b32796c87e7f9c
commitbeaf5934420e5abb63d6d08b47b32796c87e7f9c[log] [tgz]
authorLukasz Anforowicz <lukasza@google.com>Wed Jun 08 09:26:41 2022 -0700
committerCopybara-Service <copybara-worker@google.com>Wed Jun 08 09:27:13 2022 -0700
tree60e21470266ebb1961bddce6b9592b44cc63a773
parent8d1e43213eba631245a00eabd6fd210e8d5c59c7 [diff]
Clarifying that ABI choice is not an implementation detail of Clang.

PiperOrigin-RevId: 453697287
1 file changed
tree: 60e21470266ebb1961bddce6b9592b44cc63a773
  1. .bazelci/
  2. bazel/
  3. cc_template/
  4. common/
  5. docs/
  6. lifetime_analysis/
  7. lifetime_annotations/
  8. migrator/
  9. nullability_verification/
  10. rs_bindings_from_cc/
  11. .bazelrc
  12. .gitignore
  13. BUILD
  14. Cargo.Bazel.lock
  15. CODE_OF_CONDUCT
  16. CONTRIBUTING
  17. LICENSE
  18. README.md
  19. WORKSPACE
README.md

Crubit: C++/Rust Bidirectional Interop Tool

Build status

Extremely experimental interop tooling for C++ and Rust.

Please don‘t use, this is an experiment and we don’t yet know where will it take us. There will be breaking changes without warning. Unfortunately, we can't take contributions at this point.

Building Crubit

$ apt install clang lld bazel
$ git clone git@github.com:google/crubit.git
$ cd crubit
$ bazel build --linkopt=-fuse-ld=/usr/bin/ld.lld //rs_bindings_from_cc:rs_bindings_from_cc_impl

Using a prebuilt LLVM tree

$ git clone https://github.com/llvm/llvm-project
$ cd llvm-project
$ CC=clang CXX=clang++ cmake -S llvm -B build -DLLVM_ENABLE_PROJECTS='clang' -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install
$ cmake --build build -j
$ # wait...
$ cmake --install build
$ cd ../crubit
$ LLVM_INSTALL_PATH=../llvm-project/install bazel build //rs_bindings_from_cc:rs_bindings_from_cc_impl