[Copilot]

The repository lacked automated Cargo builds for both Linux amd64 and arm64 targets. This PR adds a single workflow that cross-builds release binaries for both architectures and publishes the per-target outputs as CI artifacts.

• Workflow: multi-arch Cargo build

  • Added .github/workflows/cargo-linux-multiarch.yml
  • Triggers on push to main and pull_request
  • Uses a target matrix:
    • x86_64-unknown-linux-gnu
    • aarch64-unknown-linux-gnu

• Cross-compilation setup

  • Installs target toolchains via dtolnay/rust-toolchain@stable
  • Installs gcc-aarch64-linux-gnu only for ARM64 jobs
  • Builds release binaries with cargo build --release --target ...

• Artifacts + workflow hardening

  • Uploads target/<triple>/release/ as target-scoped artifacts
  • Sets explicit least-privilege token permissions:
    • permissions: { contents: read }

strategy:
  matrix:
    target: [x86_64-unknown-linux-gnu, aarch64-unknown-linux-gnu]

- uses: dtolnay/rust-toolchain@stable
  with:
    targets: ${{ matrix.target }}

- run: cargo build --release --target ${{ matrix.target }}

Original prompt

构建linux上arm64,amd64两种架构上面的二进制文件，cargo 去构建

[kregonia]

+2

[kregonia]

+2