+ - name: Test no-std builds on Rust ${{ matrix.toolchain }}
+ if: "matrix.build-no-std && !matrix.coverage"
+ shell: bash # Default on Winblows is powershell
+ run: |
+ for DIR in lightning lightning-invoice lightning-rapid-gossip-sync; do
+ cd $DIR
+ cargo test --verbose --color always --no-default-features --features no-std
+ # check if there is a conflict between no-std and the default std feature
+ cargo test --verbose --color always --features no-std
+ # check that things still pass without grind_signatures
+ # note that outbound_commitment_test only runs in this mode, because of hardcoded signature values
+ cargo test --verbose --color always --no-default-features --features std
+ # check if there is a conflict between no-std and the c_bindings cfg
+ RUSTFLAGS="--cfg=c_bindings" cargo test --verbose --color always --no-default-features --features=no-std
+ cd ..
+ done
+ # check no-std compatibility across dependencies
+ cd no-std-check
+ cargo check --verbose --color always
+ - name: Build no-std-check on Rust ${{ matrix.toolchain }} for ARM Embedded
+ if: "matrix.build-no-std && matrix.platform == 'ubuntu-latest'"
+ run: |
+ cd no-std-check
+ rustup target add thumbv7m-none-eabi
+ sudo apt-get -y install gcc-arm-none-eabi
+ cargo build --target=thumbv7m-none-eabi
+ - name: Test on no-std builds Rust ${{ matrix.toolchain }} and full code-linking for coverage generation
+ if: "matrix.build-no-std && matrix.coverage"
+ run: |
+ cd lightning
+ RUSTFLAGS="-C link-dead-code" cargo test --verbose --color always --no-default-features --features no-std
+ - name: Test futures builds on Rust ${{ matrix.toolchain }}
+ if: "matrix.build-futures && !matrix.coverage"
+ shell: bash # Default on Winblows is powershell
+ run: |
+ cd lightning-background-processor
+ cargo test --verbose --color always --no-default-features --features futures
+ - name: Test futures builds on Rust ${{ matrix.toolchain }} and full code-linking for coverage generation
+ if: "matrix.build-futures && matrix.coverage"
+ shell: bash # Default on Winblows is powershell
+ run: |
+ cd lightning-background-processor
+ RUSTFLAGS="-C link-dead-code" cargo test --verbose --color always --no-default-features --features futures