message: enable /bigobj in debug build
diff: @@ -39,8 +39,8 @@ jobs:
  if: matrix.config.shared == 'ON'
  run: |
  echo "::add-path::$pwd\build\windows_shared_library"
  - - name: debug_static_env
  - if: matrix.config.shared == 'OFF' && matrix.config.build_type == 'Debug'
  + - name: debug_env
  + if: matrix.config.build_type == 'Debug'
  run: |
  echo "::set-env name=CXXFLAGS::/bigobj"
  - name: configure
  