+
+ check_bindings:
+ runs-on: ubuntu-latest
+ # Ubuntu's version of rustc uses its own LLVM instead of being a real native package.
+ # This leaves us with an incompatible LLVM version when linking. Instead, use a real OS.
+ # We further (temporarily) use Debian experimental since testing links rustc against the
+ # brand-new llvm-10, but clang/llvm still default to LLVM 9.
+ container: debian:experimental
+ env:
+ TOOLCHAIN: stable
+ steps:
+ - name: Install native Rust toolchain, Valgrind, and build utilitis
+ run: |
+ echo 'Package: llvm llvm-runtime clang lld' > /etc/apt/preferences.d/99-llvm10
+ echo 'Pin: release n=experimental' >> /etc/apt/preferences.d/99-llvm10
+ echo 'Pin-Priority: 995' >> /etc/apt/preferences.d/99-llvm10
+ apt-get update
+ apt-get -y dist-upgrade
+ apt-get -y install cargo valgrind lld git g++ clang
+ - name: Checkout source code
+ uses: actions/checkout@v2
+ - name: Sanity test bindings
+ working-directory: lightning-c-bindings
+ run: cargo check
+ - name: Install cbindgen
+ run: cargo install --force cbindgen
+ - name: Rebuild bindings, and check the sample app builds + links
+ run: ./genbindings.sh
+ - name: Check that the latest bindings are in git
+ run: |
+ if [ "$(git diff)" != "" ]; then
+ # cbindgen's bindings output order can be FS-dependant, so check that the lines are all the same:
+ mv lightning-c-bindings/include/lightning.h lightning-c-bindings/include/lightning.h.new
+ git checkout lightning-c-bindings/include/lightning.h
+ cat lightning-c-bindings/include/lightning.h | grep -v "Generated with cbindgen:[0-9\.]*" | sort > lightning-c-bindings/include/lightning.h.sorted
+ cat lightning-c-bindings/include/lightning.h.new | grep -v "Generated with cbindgen:[0-9\.]*" | sort > lightning-c-bindings/include/lightning.h.new.sorted
+ diff lightning-c-bindings/include/lightning.h.sorted lightning-c-bindings/include/lightning.h.new.sorted
+ [ "$(diff lightning-c-bindings/include/lightning.h.sorted lightning-c-bindings/include/lightning.h.new.sorted)" != "" ] && exit 2
+ git diff --exit-code
+ fi
+
+ linting:
+ runs-on: ubuntu-latest
+ env:
+ TOOLCHAIN: 1.45.2
+ steps:
+ - name: Checkout source code
+ uses: actions/checkout@v2
+ - name: Install Rust ${{ env.TOOLCHAIN }} toolchain
+ uses: actions-rs/toolchain@v1
+ with:
+ toolchain: ${{ env.TOOLCHAIN }}
+ override: true
+ profile: minimal
+ - name: Install clippy
+ run: |
+ rustup component add clippy
+ - name: Run default clippy linting
+ run: |
+ cargo clippy -- -Aclippy::erasing_op -Aclippy::never_loop -Aclippy::if_same_then_else