yocto_build.yaml

# Copyright © SixtyFPS GmbH <info@slint.dev>
# SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-1.1 OR LicenseRef-Slint-commercial

name: Build against pre-built Yocto SDK

on:
    workflow_dispatch:

    schedule:
        - cron: "0 2 * * *"

jobs:
    build:
        strategy:
            matrix:
                include:
                    - sdk_url: https://nextcloud.slint.dev/s/SCXYDmEmr45pkak/download/poky-glibc-x86_64-core-image-weston-cortexa57-qemuarm64-toolchain-4.0.9.sh
                      env_setup: environment-setup-cortexa57-poky-linux
                      target: aarch64-unknown-linux-gnu
                    - sdk_url: https://nextcloud.slint.dev/s/BTL5NtLACjgS7Pf/download/poky-glibc-x86_64-core-image-weston-cortexa15t2hf-neon-qemuarm-toolchain-4.0.9.sh
                      env_setup: environment-setup-cortexa15t2hf-neon-poky-linux-gnueabi
                      target: armv7-unknown-linux-gnueabihf
        runs-on: ubuntu-22.04
        steps:
            - uses: actions/checkout@v4
            - name: Fetch Yocto SDK
              run: |
                  # Fetch pre-built SDK built via populate_sdk for core-image-weston with setup from https://github.com/slint-ui/meta-slint/blob/main/.github/workflows/ci.yml
                  wget -O sdk.sh ${{ matrix.sdk_url }}
                  chmod +x sdk.sh
                  ./sdk.sh -d ${{ runner.workspace }}/yocto-sdk -y
                  rm -f sdk.sh
            - name: Install Rust
              uses: dtolnay/rust-toolchain@stable
              with:
                  toolchain: stable
                  target: ${{ matrix.target }}
            - name: C++ Build
              run: |
                  . ${{ runner.workspace }}/yocto-sdk/${{ matrix.env_setup }}
                  # Only needed for 32-bit arm builds where soft-fp/hard-fp affects header file lookup, hence the need to drag in these flags. See also commit
                  # f5c3908b7ec5131b7b19ff642b5975660c7484f8
                  export BINDGEN_EXTRA_CLANG_ARGS=$OECORE_TUNE_CCARGS
                  mkdir ${{ runner.workspace }}/cppbuild
                  cmake -GNinja -B ${{ runner.workspace }}/cppbuild -S . -DRust_CARGO_TARGET=${{ matrix.target }} -DSLINT_BUILD_TESTING=ON -DSLINT_BUILD_EXAMPLES=ON -DCMAKE_BUILD_TYPE=Debug -DSLINT_FEATURE_RENDERER_SKIA=ON -DSLINT_FEATURE_BACKEND_QT=OFF -DSLINT_FEATURE_BACKEND_LINUXKMS=ON -DSLINT_FEATURE_INTERPRETER=ON
                  cmake --build ${{ runner.workspace }}/cppbuild