image: debian:10

cache:
    when: always
    paths:
        - ccache

build:
    stage: build
    before_script:
        - apt-get update
        # one package per line to simplify sorting, git diff, etc.
        - >-
            apt-get -y install
            autoconf
            bison
            build-essential
            ccache
            clang
            cmake
            curl
            flex
            gawk
            git
            gperf
            libboost-program-options-dev
            libffi-dev
            libftdi-dev
            libgmp-dev
            libmpfr-dev
            libreadline-dev
            mercurial
            pkg-config
            python
            python3
            python3-dev
            python3-keyring
            python3-pip
            python3-setuptools
            python3-wheel
            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
        - python3 -m pip install --user pytest-xdist twine cython
    script:
        - IEEE754FPU_PATH="$(pwd)"
        - git clone --depth 1 --recursive https://github.com/billzorn/sfpy.git sfpy
        - git rev-parse HEAD
        - pushd sfpy
        - pushd berkeley-softfloat-3
        - git apply "$IEEE754FPU_PATH"/berkeley-softfloat.patch
        - popd
        - pushd SoftPosit
        - git apply ../softposit_sfpy_build.patch
        - git apply "$IEEE754FPU_PATH"/SoftPosit.patch
        - popd
        - ln -s `which python3` ~/.local/bin/python
        - make lib -j$(nproc)
        - make cython -j$(nproc)
        - make wheel -j$(nproc)
        - rm ~/.local/bin/python
        - python3 -m pip install --user dist/sfpy*.whl
        - popd

        - git clone --depth 1 https://github.com/YosysHQ/yosys.git yosys
        - pushd yosys
        - git rev-parse HEAD
        - make config-gcc
        - make -j$(nproc)
        - make install
        - popd
        - yosys -V

        - git clone --depth 1 https://github.com/YosysHQ/SymbiYosys.git SymbiYosys
        - pushd SymbiYosys
        - git rev-parse HEAD
        - make install
        - popd

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

        - git clone --depth 1 https://github.com/Z3Prover/z3.git z3
        - pushd z3
        - git rev-parse HEAD
        - 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/nmutil.git nmutil
        - pushd nmutil
        - git rev-parse HEAD
        - python3 setup.py develop
        - popd

        - python3 setup.py develop

        - pytest -n auto src/ieee754