--- ray/InstallRules/CMakeLists.txt	2012/06/19 16:41:47	1.4
+++ ray/InstallRules/CMakeLists.txt	2018/01/08 16:51:31	1.9
@@ -14,18 +14,26 @@ if(TIFF_LIBRARY)
   endif()
 endif()
 
-#plugins loaded by rvu at runtime
-get_filename_component(qgif_plugin ${QT_QGIF_${qt_plugin_term}_RELEASE} NAME)
-get_filename_component(qico_plugin ${QT_QICO_${qt_plugin_term}_RELEASE} NAME)
-get_filename_component(qjpeg_plugin ${QT_QJPEG_${qt_plugin_term}_RELEASE} NAME)
-get_filename_component(qmng_plugin ${QT_QMNG_${qt_plugin_term}_RELEASE} NAME)
-get_filename_component(qsvg_plugin ${QT_QSVG_${qt_plugin_term}_RELEASE} NAME)
-get_filename_component(qtiff_plugin ${QT_QTIFF_${qt_plugin_term}_RELEASE} NAME)
+if(NOT BUILD_HEADLESS)
+  #plugins loaded by rvu at runtime
+  get_target_property(GIF_PLUGIN Qt5::QGifPlugin LOCATION)
+  get_target_property(ICO_PLUGIN Qt5::QICOPlugin LOCATION)
+  get_target_property(JPEG_PLUGIN Qt5::QJpegPlugin LOCATION)
+  get_target_property(TIFF_PLUGIN Qt5::QTiffPlugin LOCATION)
+  get_filename_component(GIF_PLUGIN_NAME "${GIF_PLUGIN}" NAME)
+  get_filename_component(ICO_PLUGIN_NAME "${ICO_PLUGIN}" NAME)
+  get_filename_component(JPEG_PLUGIN_NAME "${JPEG_PLUGIN}" NAME)
+  get_filename_component(TIFF_PLUGIN_NAME "${TIFF_PLUGIN}" NAME)
 
-configure_file(
-   "${CMAKE_CURRENT_SOURCE_DIR}/dependencies.cmake.in"
-   "${CMAKE_CURRENT_BINARY_DIR}/dependencies.cmake"
-   @ONLY
-   )
-install(SCRIPT "${CMAKE_CURRENT_BINARY_DIR}/dependencies.cmake")
+  if(WIN32)
+    get_target_property(QPA_PLUGIN Qt5::QWindowsIntegrationPlugin LOCATION)
+  elseif(APPLE)
+    get_target_property(QPA_PLUGIN Qt5::QCocoaIntegrationPlugin LOCATION)
+  elseif(UNIX)
+    get_target_property(QPA_PLUGIN Qt5::QXcbIntegrationPlugin LOCATION)
+  endif()
+  get_filename_component(QPA_PLUGIN_NAME "${QPA_PLUGIN}" NAME)
 
+  configure_file("${CMAKE_CURRENT_SOURCE_DIR}/dependencies.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/dependencies.cmake" @ONLY)
+  install(SCRIPT "${CMAKE_CURRENT_BINARY_DIR}/dependencies.cmake")
+endif()