# Copyright 2024 The IREE Authors
#
# Licensed under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

# Workflow for RISCV64 cross-compilation and test jobs.
# The concurrency of this workflow is controlled by the caller's job.

name: PkgCI Test RISCV64

on:
  workflow_call:
    inputs:
      artifact_run_id:
        type: string
        default: ""
      write-caches:
        required: true
        type: string
  workflow_dispatch:
    inputs:
      artifact_run_id:
        type: string
        default: ""
      write-caches:
        required: true
        type: string

permissions:
  contents: read

jobs:
  cross_compile:
    runs-on: ubuntu-20.04
    env:
      PACKAGE_DOWNLOAD_DIR: ${{ github.workspace }}/.packages
      VENV_DIR: ${{ github.workspace }}/.venv
      BOOTSTRAP_WORK_DIR: ${{ github.workspace }}/.bootstrap
      RISCV_RV64_LINUX_TOOLCHAIN_ROOT: ${{ github.workspace }}/riscv/toolchain
      QEMU_PATH_PREFIX: ${{ github.workspace }}/riscv/qemu
    steps:
      # General setup.
      - name: "Checking out repository"
        uses: actions/checkout@v4.1.7
      - name: "Checking out runtime submodules"
        run: ./build_tools/scripts/git/update_runtime_submodules.sh
      - uses: actions/setup-python@v5.1.0
        with:
          # Must match the subset of versions built in pkgci_build_packages.
          python-version: "3.11"
      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2
        with:
          key: ${{ github.job }}
          save: ${{ inputs.write-caches == 1 }}
      - uses: actions/download-artifact@v4.1.7
        with:
          name: linux_x86_64_release_packages
          path: ${{ env.PACKAGE_DOWNLOAD_DIR }}
      - name: Install build dependencies
        run: |
          sudo apt update
          sudo apt install -y ninja-build
          echo "CC=clang" >> $GITHUB_ENV
          echo "CXX=clang++" >> $GITHUB_ENV
      - name: Setup base venv
        run: |
          ./build_tools/pkgci/setup_venv.py ${VENV_DIR} \
            --artifact-path=${PACKAGE_DOWNLOAD_DIR} \
            --fetch-gh-workflow=${{ inputs.artifact_run_id }}
      - name: Bootstrap
        env:
          IREE_ARTIFACT_URL: "https://storage.googleapis.com/iree-shared-files"
          RISCV_CLANG_TOOLCHAIN_FILE_NAME: "toolchain_iree_manylinux_2_28_20231012.tar.gz"
          QEMU_FILE_NAME: "qemu-riscv_8.1.2_manylinux_2.28_20231026.tar.gz"
        run: |
          mkdir -p ${{ env.BOOTSTRAP_WORK_DIR }}
          mkdir -p ${{ env.RISCV_RV64_LINUX_TOOLCHAIN_ROOT }}
          mkdir -p ${{ env.QEMU_PATH_PREFIX }}
          wget --progress=bar:force:noscroll --directory-prefix="${BOOTSTRAP_WORK_DIR}" "${IREE_ARTIFACT_URL}/${RISCV_CLANG_TOOLCHAIN_FILE_NAME}"
          tar -C "${{ env.RISCV_RV64_LINUX_TOOLCHAIN_ROOT }}" -xf "${BOOTSTRAP_WORK_DIR}/${RISCV_CLANG_TOOLCHAIN_FILE_NAME}" --no-same-owner --strip-components=1
          wget --progress=bar:force:noscroll --directory-prefix="${BOOTSTRAP_WORK_DIR}" "${IREE_ARTIFACT_URL}/${QEMU_FILE_NAME}"
          tar -C "${{ env.QEMU_PATH_PREFIX }}" -xf "${BOOTSTRAP_WORK_DIR}/${QEMU_FILE_NAME}" --no-same-owner --strip-components=1
      - name: Build riscv64
        env:
          IREE_HOST_BIN_DIR: ${{ env.VENV_DIR }}/bin
        run: ./build_tools/cmake/build_riscv.sh
      - name: Test riscv64
        env:
          QEMU_RV64_BIN: ${{ env.QEMU_PATH_PREFIX }}/qemu-riscv64
        run: ./build_tools/cmake/test_riscv.sh