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name: configure
description: "Linux: configure CMake"

inputs:
  sourcedir:
    description: "Directory where sources are stored"
    required: false
    default: ./
  builddir:
    description: "Directory where build will happen"
    required: true
  logFile:
    description: "Path for log file"
    required: true
  errorFile:
    description: "Path to error file"
    required: true
  reportFile:
    description: "Path for report file"
    required: true
  extraParameters:
    description: "Extra parameters to CMake configure"
    required: false

runs:
  using: "composite"
  steps:
    - name: Configure CMake
      id: configure
      shell: bash -l {0}
      run: |
        set -o pipefail
        (stdbuf -oL -eL cmake -S ${{ inputs.sourcedir }} -B ${{ inputs.builddir }} -D CMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE ${{inputs.extraParameters }}) \
        2> >(tee -a ${{ inputs.errorFile }}) | tee -a ${{ inputs.logFile }}
    - name: Write report
      shell: bash -l {0}
      if: always()
      run: |
        if [ ${{ steps.configure.outcome }} == 'success' ]
        then
          echo "<details><summary>:heavy_check_mark: CMake configure succeeded</summary>" >> ${{ inputs.reportFile }}
          echo "" >> ${{ inputs.reportFile }}
          echo "Configure Error Log (stderr output):" >> ${{ inputs.reportFile }}
          echo '```' >> ${{ inputs.reportFile }}
          cat ${{ inputs.errorFile }} >> ${{ inputs.reportFile }}
          echo '```' >> ${{ inputs.reportFile }}
        else
          echo "<details><summary>:fire: CMake configure failed</summary>" >> ${{ inputs.reportFile }}
        fi
        echo "" >> ${{ inputs.reportFile }}
        echo "Configure Log (only final configuration values reported):" >> ${{ inputs.reportFile }}
        echo '```' >> ${{ inputs.reportFile }}
        cat ${{ inputs.logFile }} | sed -ne "/^  *==/,/^====/p" >> ${{ inputs.reportFile }}
        echo '```' >> ${{ inputs.reportFile }}
        echo "</details>">> ${{ inputs.reportFile }}
        echo "" >> ${{ inputs.reportFile }}