image: debian:10

cache:
    when: always
    paths:
        - ccache
        - linux.bundle

build:
    stage: build
    before_script:
        - apt-get update
        # one package per line to simplify sorting, git diff, etc.
        - >-
            apt-get -y install --no-install-recommends
            aria2
            autoconf
            binutils-powerpc64-linux-gnu
            binutils-powerpc64le-linux-gnu
            bison
            build-essential
            ccache
            clang
            cmake
            curl
            flex
            g++-powerpc64le-linux-gnu
            gawk
            git
            gperf
            libboost-program-options-dev
            libffi-dev
            libftdi-dev
            libgmp-dev
            libreadline-dev
            mercurial
            pkg-config
            python
            python3
            python3-dev
            python3-pip
            python3-setuptools
            python3-setuptools-scm
            python3-wheel
            qemu-system-ppc
            tcl-dev
        - export PATH="$HOME/.local/bin:/usr/lib/ccache:$PATH"
        - export CCACHE_BASEDIR="$PWD"
        - export CCACHE_DIR="$PWD/ccache"
        - export CCACHE_COMPILERCHECK=content
        - ccache --zero-stats || true
        - ccache --show-stats || true
        # one package per line to simplify sorting, git diff, etc.
        - >-
            python3 -m pip install --user
            pytest-xdist==3.3.1
            pytest==7.3.1
            pytest-subtests==0.11.0
    script:
        - git clone --depth 1 -b yosys-0.17 https://github.com/YosysHQ/yosys.git yosys
        - pushd yosys
        - make config-gcc
        - make -j$(nproc)
        - make install
        - popd
        - yosys -V

        - git clone https://github.com/YosysHQ/SymbiYosys.git SymbiYosys
        - pushd SymbiYosys
        - git checkout d10e472edf4ea9be3aa6347b264ba575fbea933a
        - make install
        - popd

        - git clone --depth 1 -b Yices-2.6.4 https://github.com/SRI-CSL/yices2.git yices2
        - pushd yices2
        - autoconf
        - ./configure
        - make -j$(nproc)
        - make install
        - popd

        - git clone --depth 1 -b z3-4.8.17 https://github.com/Z3Prover/z3.git z3
        - pushd z3
        - python scripts/mk_make.py
        - cd build
        - make -j$(nproc)
        - make install
        - popd

        - git clone --depth 1 https://gitlab.com/nmigen/nmigen.git nmigen
        - pushd nmigen
        - git rev-parse HEAD
        - python3 setup.py develop
        - popd

        - git clone --depth 1 https://git.libre-soc.org/git/mdis.git mdis
        - pushd mdis
        - git rev-parse HEAD
        - python3 setup.py develop
        - popd

        - git clone --depth 1 https://git.libre-soc.org/git/nmutil.git nmutil
        - pushd nmutil
        - git rev-parse HEAD
        - python3 setup.py develop
        - popd

        - git clone --depth 1 https://git.libre-soc.org/git/pytest-output-to-files.git pytest-output-to-files
        - pushd pytest-output-to-files
        - git rev-parse HEAD
        - python3 setup.py develop
        - popd

        # kernel.org recommends cloning from a bundle in CI since that uses a CDN
        - if [[ ! -f linux.bundle ]]; then aria2c -x 16 -s 16 -o linux.bundle https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/clone.bundle || { rm -f linux.bundle; exit 1; }; fi
        - git clone linux.bundle
        - pushd linux
        - git remote set-url origin https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
        - git remote update origin
        - git checkout v6.5.8
        - popd

        - python3 setup.py develop

        - make generate &> generate.log || { cat generate.log; false; }

        - python3 -m openpower.syscalls json linux > src/openpower/syscalls/syscalls.json

        # maxschedchunk substantially speeds up testing -- by ~2x on CI
        # it is supported by the version of pytest-xdist used by both this file
        # and the dev-env-setup scripts (which should be the same versions).
        #
        # maxfail=10 because otherwise the output log is too long and gitlab
        # truncates it, removing the testing summary.
        - SILENCELOG=1 SIM_NO_VCD=1 pytest -v --maxfail=10 --maxschedchunk=1