sdk.yaml

# Copyright 2023, UNSW
#
# SPDX-License-Identifier: BSD-2-Clause

# It is to be noted that this CI workflow is temporary and simply attempts
# to build (but not test) the SDK. It is only for the purposes of seeing
# whether a particular commit has devastatingly broken the Microkit SDK

name: SDK

on:
  # Run the SDK CI on any activity on the main branch as well as on any pull
  # request activity (e.g when it is created and also when it is updated).
  pull_request:
  push:
    branches: [ "main" ]

jobs:
  build_linux:
    name: Build SDK (Linux x86-64, ARM64)
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout Microkit repository
        uses: actions/checkout@v4
        with:
          fetch-tags: true
          fetch-depth: 0
      - name: Checkout seL4 repository
        uses: actions/checkout@v4
        with:
            repository: seL4/seL4
            ref: microkit
            path: seL4
      - name: Install SDK dependencies
        run: |
          rustup target add x86_64-unknown-linux-musl
          rustup target add aarch64-unknown-linux-musl
          sudo apt update
          sudo apt install software-properties-common
          sudo add-apt-repository ppa:deadsnakes/ppa
          sudo apt install \
            gcc-riscv64-unknown-elf \
            cmake pandoc device-tree-compiler ninja-build \
            texlive-latex-base texlive-latex-recommended \
            texlive-fonts-recommended texlive-fonts-extra \
            libxml2-utils \
            python3.9 python3-pip python3.9-venv \
            qemu-system-arm qemu-system-misc
          python3.9 -m venv pyenv
          ./pyenv/bin/pip install --upgrade pip setuptools wheel
          ./pyenv/bin/pip install -r requirements.txt
      - name: Install AArch64 GCC toolchain
        run: |
          wget -O aarch64-toolchain.tar.gz https://sel4-toolchains.s3.us-east-2.amazonaws.com/arm-gnu-toolchain-12.2.rel1-x86_64-aarch64-none-elf.tar.xz%3Frev%3D28d5199f6db34e5980aae1062e5a6703%26hash%3DF6F5604BC1A2BBAAEAC4F6E98D8DC35B
          tar xf aarch64-toolchain.tar.gz
          echo "$(pwd)/arm-gnu-toolchain-12.2.rel1-x86_64-aarch64-none-elf/bin" >> $GITHUB_PATH
      - name: Set version
        run: echo "SDK_VERSION=$(./ci/dev_version.sh)" >> $GITHUB_ENV
      - name: Build SDK (x86-64)
        run: ./pyenv/bin/python build_sdk.py --sel4=seL4 --version ${{ env.SDK_VERSION }} --tool-target-triple="x86_64-unknown-linux-musl"
      - name: Upload SDK (x86-64)
        uses: actions/upload-artifact@v4
        with:
          name: microkit-sdk-${{ env.SDK_VERSION }}-linux-x86-64
          path: release/microkit-sdk-${{ env.SDK_VERSION }}.tar.gz
      - name: Build SDK (ARM64)
        run: ./pyenv/bin/python build_sdk.py --sel4=seL4 --version ${{ env.SDK_VERSION }} --tool-target-triple="aarch64-unknown-linux-musl"
      - name: Upload SDK (ARM64)
        uses: actions/upload-artifact@v4
        with:
          name: microkit-sdk-${{ env.SDK_VERSION }}-linux-aarch64
          path: release/microkit-sdk-${{ env.SDK_VERSION }}.tar.gz
  build_macos:
    name: Build SDK (macOS x86-64, ARM64)
    runs-on: macos-14
    steps:
      - name: Checkout Microkit repository
        uses: actions/checkout@v4
        with:
          fetch-tags: true
          fetch-depth: 0
      - name: Checkout seL4 repository
        uses: actions/checkout@v4
        with:
            repository: seL4/seL4
            ref: microkit
            path: seL4
      - name: Install SDK dependencies
        run: |
          rustup target add x86_64-apple-darwin
          rustup target add aarch64-apple-darwin
          brew tap riscv-software-src/riscv
          brew install riscv-tools
          brew install pandoc cmake dtc ninja qemu libxml2 python@3.9 coreutils texlive qemu
          python3.9 -m venv pyenv
          ./pyenv/bin/pip install --upgrade pip setuptools wheel
          ./pyenv/bin/pip install -r requirements.txt
      - name: Install AArch64 GCC toolchain
        run: |
          wget -O aarch64-toolchain.tar.gz https://sel4-toolchains.s3.us-east-2.amazonaws.com/arm-gnu-toolchain-12.2.rel1-darwin-x86_64-aarch64-none-elf.tar.xz%3Frev%3D09b11f159fc24fdda01e05bb32695dd5%26hash%3D6AAF4239F28AE17389AB3E611DFFE0A6
          tar xf aarch64-toolchain.tar.gz
          echo "$(pwd)/arm-gnu-toolchain-12.2.rel1-darwin-x86_64-aarch64-none-elf/bin" >> $GITHUB_PATH
      - name: Set version
        run: echo "SDK_VERSION=$(./ci/dev_version.sh)" >> $GITHUB_ENV
      - name: Build SDK (x86-64)
        run: ./pyenv/bin/python build_sdk.py --sel4=seL4 --version ${{ env.SDK_VERSION }} --tool-target-triple=x86_64-apple-darwin
      - name: Upload SDK (x86-64)
        uses: actions/upload-artifact@v4
        with:
          name: microkit-sdk-${{ env.SDK_VERSION }}-macos-x86-64
          path: release/microkit-sdk-${{ env.SDK_VERSION }}.tar.gz
      - name: Build SDK (ARM64)
        run: ./pyenv/bin/python build_sdk.py --sel4=seL4 --version ${{ env.SDK_VERSION }} --tool-target-triple=aarch64-apple-darwin
      - name: Upload SDK (ARM64)
        uses: actions/upload-artifact@v4
        with:
          name: microkit-sdk-${{ env.SDK_VERSION }}-macos-aarch64
          path: release/microkit-sdk-${{ env.SDK_VERSION }}.tar.gz