adaptor_integration_api_header_files = \
  $(adaptor_integration_api_dir)/adaptor.h \
  $(adaptor_integration_api_dir)/egl-interface.h \
  $(adaptor_integration_api_dir)/log-factory-interface.h \
  $(adaptor_integration_api_dir)/native-render-surface.h \
  $(adaptor_integration_api_dir)/native-render-surface-factory.h \
  $(adaptor_integration_api_dir)/render-surface-interface.h \
  $(adaptor_integration_api_dir)/thread-synchronization-interface.h \
  $(adaptor_integration_api_dir)/trigger-event-interface.h \
  $(adaptor_integration_api_dir)/trigger-event-factory-interface.h \
  $(adaptor_integration_api_dir)/trigger-event-factory.h