# It's used for compilation with cache in Mac Host.

parameters:
- name: TODAY
  type: string

- name: BuildStep
  type: stepList

- name: AdditionalKey
  type: string

- name: CacheDir
  type: string

- name: ChangeEveryCommit
  type: boolean
  default: true

steps:
  - script: |
      which ccache || brew install ccache
      echo "##vso[task.prependpath]/usr/local/opt/ccache/libexec"
      mkdir -p "${{ parameters.CacheDir }}"
    displayName: Install ccache and update PATH to use linked versions of gcc, cc, etc

  - task: Cache@2
    inputs:
      ${{ if eq(parameters.ChangeEveryCommit, true) }}:
        key:  ' "${{parameters.TODAY}}" | ${{parameters.AdditionalKey}} | "$(Build.SourceVersion)" '
        restoreKeys: |
          "${{parameters.TODAY}}" | ${{parameters.AdditionalKey}}
      ${{ else }}:
        key:  ' ${{parameters.AdditionalKey}} '
        restoreKeys: |
          ${{parameters.AdditionalKey}}
      path: ${{ parameters.CacheDir }}
    displayName: ccache task

  - ${{ parameters.BuildStep }}

  - template: check-cache-stats.yml
    parameters:
      CacheDir: ${{ parameters.CacheDir }}