build-5.yml

# Build RTEMS 5 toolchains for multiple BSPs
#
# Resulting tars should be unpacked as
#
# sudo install -d -o $USER /opt/rtems/5
# tar -C / -xaf *-*-rtems5.tar.xz
#
# Currently the install prefix is hard-coded, and may not be changed.
# eg. prefix= in /opt/rtems/5/make/*-rtems5/*/Makefile.inc

name: RTEMS 5

on: [push, pull_request]

defaults:
  run:
    working-directory: rtems

jobs:
    # Release prep, only for tags
    prepare:
        name: Release Prep
        runs-on: ubuntu-20.04
        outputs:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
        steps:
            - uses: actions/checkout@v2

            - name: Create Release ${{ github.ref }}
              # only release tags
              if: startsWith(github.ref, 'refs/tags/')
              id: create_release
              uses: actions/create-release@v1
              env:
                GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
              with:
                tag_name: ${{ github.ref }}
                release_name: Release ${{ github.ref }}
                draft: true
                prerelease: false

    toolchain:
        name: Toolchain ${{ matrix.arch }}
        runs-on: ubuntu-20.04
        strategy:
            fail-fast: false
            matrix:
                include:
                - arch: i386
                - arch: powerpc
                - arch: arm
                - arch: m68k
        steps:
            - uses: actions/checkout@v2

            - name: setup prefix
              run: sudo install -d -o $USER /opt/rtems/5

            - name: system deps
              run: sudo apt-get -y update && sudo apt-get -y install bison flex texinfo unzip git python-dev

            - name: check
              run: ../source-builder/sb-check

            - name: build
              run: ../source-builder/sb-set-builder --prefix=/opt/rtems/5 --log build.log 5/rtems-${{ matrix.arch }}

            - name: error log
              if: ${{ failure() }}
              run: tail -n 100 build.log

            # strip only host toolchain binaries.  eg. gcc itself
            - name: stripntar
              run: |
                du -csh /opt/rtems/5
                strip -d /opt/rtems/5/*/libexec/gcc/*/*/cc1* || true
                strip -d /opt/rtems/5/*/bin/* || true
                du -csh /opt/rtems/5
                tar -C / -cavf ../toolchain.tar.bz2 /opt/rtems/5

            # store for later use by BSP job(s) for this arch
            - name: stash
              uses: actions/upload-artifact@v2
              with:
                  name: toolchain-${{ matrix.arch }}
                  path: toolchain.tar.bz2
                  retention-days: 1

    bsp:
        name: BSP ${{ matrix.arch }}/${{ matrix.bsp }}
        runs-on: ubuntu-20.04
        # depending on prepare populates needs.prepare.outputs.
        needs: [prepare, toolchain]
        strategy:
            fail-fast: false
            matrix:
                include:
                - arch: i386
                  bsp: pc686
                  extra: 5/rtems-libbsd
                  test: true

                - arch: powerpc
                  bsp: beatnik
                  kopts: --with-rtems-legacy-network

                - arch: powerpc
                  bsp: mcp750
                  kopts: --with-rtems-legacy-network

                - arch: powerpc
                  bsp: mvme2100
                  kopts: --with-rtems-legacy-network

                - arch: powerpc
                  bsp: mvme3100
                  kopts: --with-rtems-legacy-network

                - arch: powerpc
                  bsp: qoriq_e500
                  extra: 5/rtems-libbsd

                - arch: arm
                  bsp: xilinx_zynq_a9_qemu
                  extra: 5/rtems-libbsd

                - arch: m68k
                  bsp: gen68360
                  kopts: --with-rtems-legacy-network

                - arch: m68k
                  bsp: mvme167
                  kopts: --with-rtems-legacy-network

                - arch: m68k
                  bsp: uC5282
                  kopts: --with-rtems-legacy-network
        steps:
            - uses: actions/checkout@v2

            - name: Download a single artifact
              uses: actions/download-artifact@v2
              with:
                  name: toolchain-${{ matrix.arch }}

            - name: setup prefix and unpack
              run: |
                sudo install -d -o $USER /opt/rtems/5
                tar -C / -xaf ../toolchain.tar.bz2
                ls /opt/rtems/5

            - name: system deps
              run: sudo apt-get -y update && sudo apt-get -y install bison flex texinfo unzip git python-dev qemu-system-x86 cmake

            - name: check
              run: ../source-builder/sb-check

            - name: build kernel
              run: |
                export PATH=/opt/rtems/5/bin:$PATH
                ../source-builder/sb-set-builder --prefix=/opt/rtems/5 --log build.log \
                --host=${{ matrix.arch }}-rtems5 --target=${{ matrix.arch }}-rtems5 \
                --with-rtems-bsp=${{ matrix.bsp }} ${{ matrix.kopts }} 5/rtems-kernel ${{ matrix.extra }}

            - name: error log
              if: ${{ failure() }}
              run: tail -n 100 build.log

            - name: run tests
              if: matrix.test
              run: |
                for ff in /opt/rtems/5/${{ matrix.arch }}-rtems5/${{ matrix.bsp }}/tests/*.exe; do
                    echo "==== $ff";
                    qemu-system-${{ matrix.arch }} -m 64 -no-reboot -serial stdio -display none -append --console=/dev/com1 -kernel $ff || exit 1;
                done

            - name: tar
              run: |
                tar -C / -cv /opt/rtems/5 | xz -T 0 -9e > ../${{ matrix.bsp }}-rtems5.tar.xz

            # upload to possible manual testing
            - name: stash
              uses: actions/upload-artifact@v2
              with:
                  name: bsp-${{ matrix.bsp }}
                  path: ./${{ matrix.bsp }}-rtems5.tar.xz
                  retention-days: 1

            - name: release
              if: startsWith(github.ref, 'refs/tags/')
              uses: actions/upload-release-asset@v1
              env:
                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
              with:
                  upload_url: ${{ needs.prepare.outputs.upload_url }}
                  asset_path: ./${{ matrix.bsp }}-rtems5.tar.xz
                  asset_name: ${{ matrix.bsp }}-rtems5.tar.xz
                  asset_content_type: application/x-tar