build-cva6-gcc.yml

name: Build CVA6 Toolchain

on:
  push:
  release:
    types: [published]


jobs:
  build-cva6-toolchain:
    name: Build CVA6 Toolchain
    runs-on: ubuntu-latest

    steps:
    - name: Clone CVA6 Repository
      run: |
        git clone https://github.com/openhwgroup/cva6.git
        cd cva6
        mkdir custom_toolchain_build
        export INSTALL_DIR=$(pwd)/custom_toolchain_build
        echo "INSTALL_DIR: $INSTALL_DIR"

    - name: Fetch and Build Toolchain
      run: |
        cd cva6
        export INSTALL_DIR=$(pwd)/custom_toolchain_build
        cd util/toolchain-builder
        sudo apt-get install autoconf automake autotools-dev curl git libmpc-dev libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf libtool bc zlib1g-dev
        echo "INSTALL_DIR: $INSTALL_DIR"
        bash get-toolchain.sh
        bash build-toolchain.sh $INSTALL_DIR

    - name: Archive Build Results
      run: |
        cd cva6
        tar -czvf custom_toolchain_build.tar.gz custom_toolchain_build/
      if: success()

    - name: Upload Build Artifacts
      uses: actions/upload-artifact@v3
      with:
        name: cva6-toolchain-build
        path: cva6/custom_toolchain_build.tar.gz

  upload-to-release:
    name: Upload to GitHub Release
    needs: build-cva6-toolchain
    runs-on: ubuntu-latest

    steps:
    - name: Download build artifacts
      uses: actions/download-artifact@v3
      with:
        name: cva6-toolchain-build

    - name: Upload MLIR build to GitHub Release
      uses: softprops/action-gh-release@v1
      with:
        files: cva6/custom_toolchain_build.tar.gz
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}