# Copyright (C) 2019 Intel Corporation.  All rights reserved.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

name: Linux

# Controls when the action will run. Triggers the workflow on push or pull request
# events but only for the main branch
on:
  # triggers on every branch
  push:
    paths-ignore:
    - 'doc/**'
  # triggers on every PR
  pull_request:
    paths-ignore:
    - 'doc/**'

jobs:
  build_llvm_libraries:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-18.04, ubuntu-20.04]
    steps:
    - name: checkout
      uses: actions/checkout@v2
    - name: Cache LLVM libraries
      id: cache_llvm
      uses: actions/cache@v2
      env:
        cache-name: llvm_libraries
      with:
        path: ./core/deps/llvm/build/LLVM-13.0.0-Linux.tar.gz
        key: ${{ matrix.os }}-build-${{env.cache-name}}
        restore-keys: ${{ matrix.os }}-build-${{env.cache-name}}
    - name: Build llvm and clang from source
      id: build_llvm
      if: steps.cache_llvm.outputs.cache-hit != 'true'
      run: |
        cd wamr-compiler
        ./build_llvm.sh
        cd ../core/deps/llvm/build/
        make package

  build_wamrc:
    needs: build_llvm_libraries
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-18.04, ubuntu-20.04]
    steps:
    - name: checkout
      uses: actions/checkout@v2
    - name: Get LLVM libraries
      id: cache_llvm
      uses: actions/cache@v2
      env:
        cache-name: llvm_libraries
      with:
        path: ./core/deps/llvm/build/LLVM-13.0.0-Linux.tar.gz
        key: ${{ matrix.os }}-build-${{env.cache-name}}
        restore-keys: ${{ matrix.os }}-build-${{env.cache-name}}
    - name: Quit if cache miss
      if: steps.cache_llvm.outputs.cache-hit != 'true'
      run: exit 1
    - name: Extract the LLVM package
      run: tar xf LLVM-13.0.0-Linux.tar.gz --strip-components=1
      working-directory: ./core/deps/llvm/build
    - name: Build wamrc
      run: |
        mkdir build && cd build
        cmake .. && make -j $(nproc)
      working-directory: wamr-compiler
    - name: Upload Wamrc
      uses: actions/upload-artifact@v2
      with:
        name: wamrc_bin-${{ matrix.os }}
        path: ./wamr-compiler/build/wamrc
        retention-days: 1

  build_iwasm:
    needs: build_llvm_libraries
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        make_options: [
          # Running mode
          "-DWAMR_BUILD_INERP=1 -DWAMR_BUILD_JIT=0 -DWAMR_BUILD_AOT=0 -DWAMR_BUILD_FAST_INTERP=1",
          "-DWAMR_BUILD_INERP=1 -DWAMR_BUILD_JIT=0 -DWAMR_BUILD_AOT=0 -DWAMR_BUILD_FAST_INTERP=0",
          "-DWAMR_BUILD_INERP=0 -DWAMR_BUILD_JIT=1 -DWAMR_BUILD_AOT=0",
          "-DWAMR_BUILD_INERP=0 -DWAMR_BUILD_JIT=1 -DWAMR_BUILD_AOT=1",
          # Features
          "-DWAMR_BUILD_CUSTOM_NAME_SECTION=1",
          "-DWAMR_BUILD_LIB_PTHREAD=1",
          "-DWAMR_BUILD_MEMORY_PROFILING=1",
          "-DWAMR_BUILD_MULTI_MODULE=1",
          "-DWAMR_BUILD_REF_TYPES=1",
          "-DWAMR_BUILD_SIMD=1",
          "-DWAMR_BUILD_TAIL_CALL=1",
          "-DWAMR_DISABLE_HW_BOUND_CHECK=1",
        ]
        os: [ubuntu-18.04, ubuntu-20.04]
        platform: [linux, android]
    steps:
    - name: checkout
      uses: actions/checkout@v2
    - name: Get LLVM libraries
      id: cache_llvm
      uses: actions/cache@v2
      env:
        cache-name: llvm_libraries
      with:
        path: ./core/deps/llvm/build/LLVM-13.0.0-Linux.tar.gz
        key: ${{ matrix.os }}-build-${{env.cache-name}}
        restore-keys: ${{ matrix.os }}-build-${{env.cache-name}}
    - name: Quit if cache miss
      if: steps.cache_llvm.outputs.cache-hit != 'true'
      run: exit 1
    - name: Extract the LLVM package
      run: tar xf LLVM-13.0.0-Linux.tar.gz --strip-components=1
      working-directory: ./core/deps/llvm/build
    - name: Build iwasm
      run: |
        mkdir build && cd build
        cmake .. ${{ matrix.make_options }} && make -j $(nproc)
        cd .. && rm -rf build
      working-directory:  product-mini/platforms/${{ matrix.platform }}

  build_samples:
    needs: [build_llvm_libraries, build_wamrc]
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-18.04, ubuntu-20.04]
        make_options: [
          # Running mode
          "-DWAMR_BUILD_INERP=1 -DWAMR_BUILD_JIT=0 -DWAMR_BUILD_AOT=0 -DWAMR_BUILD_FAST_INTERP=1",
          "-DWAMR_BUILD_INERP=1 -DWAMR_BUILD_JIT=0 -DWAMR_BUILD_AOT=0 -DWAMR_BUILD_FAST_INTERP=0",
          "-DWAMR_BUILD_INERP=0 -DWAMR_BUILD_JIT=1 -DWAMR_BUILD_AOT=0",
          "-DWAMR_BUILD_INERP=0 -DWAMR_BUILD_JIT=1 -DWAMR_BUILD_AOT=1",
        ]
    steps:
    - name: checkout
      uses: actions/checkout@v2
    - name: Get LLVM libraries
      id: cache_llvm
      uses: actions/cache@v2
      env:
        cache-name: llvm_libraries
      with:
        path: ./core/deps/llvm/build/LLVM-13.0.0-Linux.tar.gz
        key: ${{ matrix.os }}-build-${{env.cache-name}}
        restore-keys: ${{ matrix.os }}-build-${{env.cache-name}}
    - name: Quit if cache miss
      if: steps.cache_llvm.outputs.cache-hit != 'true'
      run: exit 1
    - name: Extract the LLVM package
      run: tar xf LLVM-13.0.0-Linux.tar.gz --strip-components=1
      working-directory: ./core/deps/llvm/build
    - name: Download Wamrc
      uses: actions/download-artifact@v2
      with:
        name: wamrc_bin-${{ matrix.os }}
        path: ./wamr-compiler/build
    - name: Give execution rights
      run: chmod a+x ./wamr-compiler/build/wamrc
    - name: download and install wasi-sdk
      run: |
        cd /opt
        wget https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-12/wasi-sdk-12.0-linux.tar.gz
        tar -xzf wasi-sdk-12.0-linux.tar.gz
        mv wasi-sdk-12.0 wasi-sdk
        rm wasi-sdk-12.0-linux.tar.gz
    - name: download and install wabt
      run: |
        cd /opt
        wget https://github.com/WebAssembly/wabt/releases/download/1.0.23/wabt-1.0.23-ubuntu.tar.gz
        tar -xzf wabt-1.0.23-ubuntu.tar.gz
        mv wabt-1.0.23 wabt
        rm wabt-1.0.23-ubuntu.tar.gz
    - name: Build Sample [wasm-c-api]
      run: |
        cd samples/wasm-c-api
        mkdir build && cd build
        cmake .. ${{ matrix.make_options }}
        make -j $(nproc)
        ./callback
        ./callback_chain
        ./global
        ./hello
        ./hostref
        ./memory
        ./reflect
        ./table
        ./trap
        cd .. && rm -r build
    - name: Build Sample [basic]
      run: |
        cd samples/basic
        ./build.sh
        ./run.sh
    - name: Build Sample [multi-thread]
      run: |
        cd samples/multi-thread
        mkdir build && cd build
        cmake ..
        make -j $(nproc)
        ./iwasm wasm-apps/test.wasm
    - name: Build Sample [multi-module]
      run: |
        cd samples/multi-module
        mkdir build && cd build
        cmake ..
        make -j $(nproc)
        ./multi_module
    - name: Build Sample [spawn-thread]
      run: |
        cd samples/spawn-thread
        mkdir build && cd build
        cmake ..
        make -j $(nproc)
        ./spawn_thread
    - name: Build Sample [ref-types]
      run: |
        cd samples/ref-types
        mkdir build && cd build
        cmake ..
        make -j $(nproc)
        ./hello