build.yml

name: build

on:
  push:
    paths:
      - 'models/**'
      - CMakeLists.txt
    branches:
      - main
    tags-ignore:
      - '**'
  workflow_dispatch:

jobs:
  build:
    name: ${{ matrix.os }} ${{ matrix.cublas == 'ON' && 'cuda' || matrix.instructions }}
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-20.04
          - macos-latest
          - windows-latest
        instructions:
          - avx2
          - avx
          - basic
        cublas:
          - OFF
        include:
          - os: ubuntu-20.04
            instructions: avx2
            cublas: ON
          - os: windows-latest
            instructions: avx2
            cublas: ON

    steps:
      - uses: actions/checkout@v3

      - if: ${{ matrix.cublas == 'ON' && startsWith(runner.os, 'Linux') }}
        uses: jlumbroso/free-disk-space@v1.2.0

      - if: ${{ matrix.cublas == 'ON' }}
        uses: Jimver/cuda-toolkit@v0.2.11
        id: cuda-toolkit
        with:
          cuda: '12.1.0'

      - name: Build
        run: |
          cmake -B build -DCT_INSTRUCTIONS=${{ matrix.instructions }} -DCT_CUBLAS=${{ matrix.cublas }}
          cmake --build build --config Release

          mkdir tmp
          mv build/lib tmp/${{ matrix.cublas == 'ON' && 'cuda' || matrix.instructions }}

      - uses: actions/upload-artifact@v3
        with:
          name: libraries
          path: tmp
          if-no-files-found: error

  finish:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          ssh-key: ${{ secrets.DEPLOY_KEY }}

      - uses: actions/download-artifact@v3
        with:
          name: libraries
          path: ctransformers/lib

      - uses: git-actions/set-user@v1

      - name: Save
        run: |
          git add ctransformers/lib
          git commit -m 'Auto Build'
          git push