--- ray/InstallRules/CMakeLists.txt	2012/04/25 22:21:06	1.2
+++ ray/InstallRules/CMakeLists.txt	2023/05/16 22:58:18	1.10
@@ -13,10 +13,27 @@ if(TIFF_LIBRARY)
     set(TIFF_LIBRARY_DIRS "${TIFF_LIBRARY_DIR}")
   endif()
 endif()
-configure_file(
-   "${CMAKE_CURRENT_SOURCE_DIR}/dependencies.cmake.in"
-   "${CMAKE_CURRENT_BINARY_DIR}/dependencies.cmake"
-   @ONLY
-   )
-install(SCRIPT "${CMAKE_CURRENT_BINARY_DIR}/dependencies.cmake")
 
+if(NOT BUILD_HEADLESS AND BUILD_QT)
+  #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)
+
+  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()