parameters:
  c_target: ''

steps:
  - bash: |
      sudo apt-get -qq update

      if [[ "$TARGET" == "arm-linux-gnueabi" ]]
      then
        sudo apt-get install -qq gcc-arm-linux-gnueabi g++-arm-linux-gnueabi gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf libc6-armel-cross libc6-dev-armel-cross
      elif [[ "$TARGET" == "aarch64-linux-gnu" ]]
      then
        sudo apt-get install -qq gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libc6-arm64-cross libc6-dev-arm64-cross
      elif [[ "$TARGET" == *"windows-gnu"* ]]
      then
        sudo apt-get install -qq mingw-w64
      elif [[ "$TARGET" = *"android"* ]]
      then
        wget -nv -4 https://dl.google.com/android/repository/android-ndk-r17b-linux-x86_64.zip
        unzip -o android-ndk-r17b-linux-x86_64.zip 2>&1 >/dev/null
        if [[ "$TARGET" = *"arm"* ]]
        then
          ./android-ndk-r17b/build/tools/make_standalone_toolchain.py --arch arm --api 19 --install-dir $PWD/cross
        elif [[ "$TARGET" = *"aarch64"* ]]
        then
          ./android-ndk-r17b/build/tools/make_standalone_toolchain.py --arch arm64 --api 21 --install-dir $PWD/cross
        elif [[ "$TARGET" = *"x86_64"* ]]
        then
          ./android-ndk-r17b/build/tools/make_standalone_toolchain.py --arch x86_64 --api 21 --install-dir $PWD/cross
        fi
        export PATH="$PATH:$PWD/cross/bin"
      fi

      mkdir build && cd build
      cmake -DCMAKE_INSTALL_PREFIX=$(Build.BinariesDirectory)/inst -DCMAKE_TOOLCHAIN_FILE=../cmake/${{ parameters.c_target }}.toolchain.cmake ..
      make && make install
      du -sh $(Build.BinariesDirectory)/inst/lib/*
    env:
      TARGET: $(c_target)
    displayName: "Cross compiling for ${{ parameters.c_target }}"