mirror of
https://github.com/saymrwulf/risc0-curve25519-dalek-source.git
synced 2026-09-04 20:03:40 +00:00
cc304c29ff
Crate features are intended to be additive, whereas only 1-of-N possible backends can be selected. Features can also be activated by transitive dependencies, which leads to a problem of different dependences selecting conflicting backends. Using `--cfg` instead moves all backend selection control to the toplevel executable. This commit switches to the following RUSTFLAGS to enable backends: - `--cfg curve25519_dalek_backend="fiat"`: uses `fiat-crypto` - `--cfg curve25519_dalek_backend="simd"`: uses nightly-only SIMD
113 lines
3.4 KiB
YAML
113 lines
3.4 KiB
YAML
name: Rust
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on:
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push:
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branches: [ '**' ]
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pull_request:
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branches: [ '**' ]
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env:
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CARGO_TERM_COLOR: always
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RUSTFLAGS: '-D warnings'
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jobs:
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test:
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runs-on: ubuntu-latest
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strategy:
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matrix:
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include:
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# 32-bit target
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- target: i686-unknown-linux-gnu
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deps: sudo apt update && sudo apt install gcc-multilib
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# 64-bit target
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- target: x86_64-unknown-linux-gnu
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steps:
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- uses: actions/checkout@v3
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- uses: dtolnay/rust-toolchain@stable
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- run: rustup target add ${{ matrix.target }}
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- run: ${{ matrix.deps }}
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- run: cargo test --target ${{ matrix.target }} --no-default-features
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- run: cargo test --target ${{ matrix.target }}
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- run: cargo test --target ${{ matrix.target }} --features serde
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- env:
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RUSTFLAGS: '--cfg curve25519_dalek_backend="fiat"'
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run: cargo test --target ${{ matrix.target }}
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build-simd:
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name: Build simd backend (nightly)
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- uses: dtolnay/rust-toolchain@nightly
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# Build with AVX2 features, then with AVX512 features
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- env:
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RUSTFLAGS: '--cfg curve25519_dalek_backend="simd" -C target_feature=+avx2'
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run: cargo build --target x86_64-unknown-linux-gnu
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- env:
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RUSTFLAGS: '--cfg curve25519_dalek_backend="simd" -C target_feature=+avx512ifma'
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run: cargo build --target x86_64-unknown-linux-gnu
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nightly:
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name: Test nightly compiler
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- uses: dtolnay/rust-toolchain@nightly
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- run: cargo test
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clippy:
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name: Check that clippy is happy
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- uses: dtolnay/rust-toolchain@nightly
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with:
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components: clippy
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- env:
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RUSTFLAGS: '--cfg curve25519_dalek_backend="simd" -C target_feature=+avx2'
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run: cargo clippy --target x86_64-unknown-linux-gnu
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- env:
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RUSTFLAGS: '--cfg curve25519_dalek_backend="simd" -C target_feature=+avx512ifma'
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run: cargo clippy --target x86_64-unknown-linux-gnu
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rustfmt:
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name: Check formatting
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- uses: dtolnay/rust-toolchain@stable
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with:
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components: rustfmt
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- run: cargo fmt --all -- --check
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msrv:
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name: Current MSRV is 1.56.1
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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# First run `cargo +nightly -Z minimal-verisons check` in order to get a
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# Cargo.lock with the oldest possible deps
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- uses: dtolnay/rust-toolchain@nightly
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- run: cargo -Z minimal-versions check --no-default-features --features serde
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# Now check that `cargo build` works with respect to the oldest possible
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# deps and the stated MSRV
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- uses: dtolnay/rust-toolchain@1.56.1
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- run: cargo build --no-default-features --features serde
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bench:
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name: Check that benchmarks compile
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- uses: dtolnay/rust-toolchain@stable
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- name: Build u32 bench
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env:
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RUSTFLAGS: '--cfg curve25519_dalek_bits="32"'
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run: cargo build --benches
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- name: Build u64 bench
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env:
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RUSTFLAGS: '--cfg curve25519_dalek_bits="64"'
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run: cargo build --benches
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- name: Build default (host native) bench
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run: cargo build --benches
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