parameters:
- name: uhdSrcDir
  type: string
- name: uhdBuildDir
  type: string
- name: uhdEnableTraceLog
  type: boolean
  default: false
- name: uhdAllowWarnings
  type: boolean
  default: false
- name: uhdCxxFlags
  type: string
  default: ""
- name: uhdCustomBoostPackage
  type: boolean
  default: false
- name: uhdCustomBoostPackageURL
  type: string
  default: 'https://boostorg.jfrog.io/artifactory/main/release/1.76.0/source/boost_1_76_0.tar.bz2'
- name: uhdGenerateTestBinaries
  type: boolean
  default: false

steps:
# If we are requested to use a custom Boost package, then we download and build
# it first
- ${{ if parameters.uhdCustomBoostPackage }}:
  - bash: |
      cd $(Pipeline.Workspace)
      echo "Entering workspace directory:"
      pwd
      rm -rf boost
      mkdir boost
      cd boost
      # We reimplement tar's -a flag here so we can pipe from curl straight to tar
      if [[ "${{ parameters.uhdCustomBoostPackageURL }}" =~ bz2$ ]]; then
          export TAR_EXTRACT_FLAG="j"
      elif [[ "${{ parameters.uhdCustomBoostPackageURL }}" =~ gz2$ ]]; then
          export TAR_EXTRACT_FLAG="x"
      elif [[ "${{ parameters.uhdCustomBoostPackageURL }}" =~ xz$ ]]; then
          export TAR_EXTRACT_FLAG="J"
      fi
      curl -L ${{ parameters.uhdCustomBoostPackageURL }} | tar -x -$TAR_EXTRACT_FLAG
      export BOOST_DIR=`pwd`/`ls | head -1`
      echo "Using Boost directory: $BOOST_DIR"
      echo "##vso[task.setvariable variable=CustomBoostPath;isOutput=true;]$BOOST_DIR"
      cd $BOOST_DIR
      ./bootstrap.sh
      ./b2 -j$(nproc)
    displayName: "Build Custom Boost Version"
    name: build_boost_step

- script: |
    mkdir -p ${{ parameters.uhdBuildDir }}
    cd ${{ parameters.uhdBuildDir }}
    if [[ "${{ parameters.uhdEnableTraceLog }}" = "True" ]]; then
      echo "Enabling UHD Tracing"
      export UHD_CI_CMAKE_OPTIONS="-DUHD_LOG_MIN_LEVEL=trace $UHD_CI_CMAKE_OPTIONS"
    fi
    if [[ "${{ parameters.uhdAllowWarnings }}" = "False" ]]; then
      echo "Warnings not allowed for this build."
      export CXXFLAGS="-Werror -Wno-error=maybe-uninitialized $CXXFLAGS"
    fi
    export CXXFLAGS="${{ parameters.uhdCxxFlags }} $CXXFLAGS"
    if [[ "${{ parameters.uhdCustomBoostPackage }}" = "True" ]]; then
      export BOOST_CMAKE_DIR=$(dirname `find $(build_boost_step.CustomBoostPath)/stage/lib -name BoostConfig.cmake`)
      export UHD_CI_CMAKE_OPTIONS="-DBoost_INCLUDE_DIR=$(build_boost_step.CustomBoostPath) -DBoost_DIR=$BOOST_CMAKE_DIR -DBoost_LIBRARY_DIRS=$(build_boost_step.CustomBoostPath)/stage/lib $UHD_CI_CMAKE_OPTIONS"
    fi
    if [[ "${{ parameters.uhdGenerateTestBinaries }}" = "True" ]]; then
      mkdir -p ${{ parameters.uhdBuildDir }}-installed
      echo "Setting CMAKE_INSTALL_PREFIX to ${{ parameters.uhdBuildDir }}-installed"
      export UHD_CI_CMAKE_OPTIONS="-DCMAKE_INSTALL_PREFIX=${{ parameters.uhdBuildDir }}-installed"
    fi
    cmake \
      $UHD_CI_CMAKE_OPTIONS \
      ${{ parameters.uhdSrcDir }}/host
  displayName: cmake make UHD

- script: |
    cd ${{ parameters.uhdBuildDir }}
    make -j$(nproc) -k
  displayName: make UHD
- script: |
    cd ${{ parameters.uhdBuildDir }}
    ctest --no-compress-output --output-on-failure -T test
  continueOnError: true
  displayName: ctest make UHD

- script: |
    cd ${{ parameters.uhdBuildDir }}
    make install
  displayName: Install uhd to uhdBuildDir-installed
  condition: and(succeeded(), ${{ parameters.uhdGenerateTestBinaries }})

# init_usrp is an example for how to write third-party apps using CMake that
# link against UHD. This will test the UHDConfig.cmake (and related) CMake
# files, as well as the example. We can only do this if UHD was previously
# installed.
# We need to match the install prefix with the previous step in order to find
# UHDConfig.cmake.
- script: |
    export EXAMPLE_BUILD_DIR="${{ parameters.uhdBuildDir }}/build_init_usrp"
    export EXAMPLE_SRC_DIR="${{ parameters.uhdSrcDir }}/host/examples/init_usrp"
    mkdir -p $EXAMPLE_BUILD_DIR
    cd $EXAMPLE_BUILD_DIR
    if [[ "${{ parameters.uhdCustomBoostPackage }}" = "True" ]]; then
      export BOOST_CMAKE_DIR=$(dirname `find $(build_boost_step.CustomBoostPath)/stage/lib -name BoostConfig.cmake`)
      export EXAMPLE_CMAKE_OPTIONS="-DBoost_INCLUDE_DIR=$(build_boost_step.CustomBoostPath) -DBoost_DIR=$BOOST_CMAKE_DIR -DBoost_LIBRARY_DIRS=$(build_boost_step.CustomBoostPath)/stage/lib $EXAMPLE_CMAKE_OPTIONS"
    fi
    cmake \
      -DCMAKE_INSTALL_PREFIX=${{ parameters.uhdBuildDir }}-installed \
      $EXAMPLE_CMAKE_OPTIONS $EXAMPLE_SRC_DIR && \
      make -j$(nproc) -k
  displayName: Build init_usrp
  condition: and(succeeded(), ${{ parameters.uhdGenerateTestBinaries }})