name: Build Boost
description: Build Boost
inputs:
  boost-dir:
    description: Boost directory
    required: false
  toolset:
    description: Toolset to use
    required: false
    default: auto
  libraries:
    description: Libraries to build
    required: false
  platform:
    description: Target platform
    required: false
    default: x64
  configuration:
    description: Configuration to build
    required: false
    default: Debug
runs:
  using: composite
  steps:
    - run: |
        $python = 'python'

        $boost_dir = '${{ inputs.boost-dir }}'
        if (-not $boost_dir) {
            $boost_dir = $env:BOOST_DIR
        }

        $libraries = '${{ inputs.libraries }}'
        $libraries = $libraries.Split(' ') | %{ "--with-$_" }
        if (-not $libraries) {
            Remove-Variable libraries
        }

        if ($env:CI_HOST_CYGWIN) {
            $python = 'python3'
            $boost_dir = cygpath.exe -ua $boost_dir
        }

        & $python `
            -m project.boost.build `
            --toolset '${{ inputs.toolset }}' `
            --platform '${{ inputs.platform }}' `
            --configuration '${{ inputs.configuration }}' `
            -- `
            $boost_dir `
            $libraries
      shell: pwsh