--- /dev/null
+From 38532b45ea32d5355cc19ff32ef69c2f462cad5d Mon Sep 17 00:00:00 2001
+From: Andreas Sturmlechner <asturm@gentoo.org>
+Date: Fri, 13 Apr 2018 23:47:34 +0200
+Subject: [PATCH] Fix build with Qt 5.11_beta3 (dropping qt5_use_modules)
+
+Also replace automoc4_add_library with add_library.
+---
+ gstreamer/CMakeLists.txt | 26 +++++++++++++++-----------
+ 1 file changed, 15 insertions(+), 11 deletions(-)
+
+diff --git a/gstreamer/CMakeLists.txt b/gstreamer/CMakeLists.txt
+index cb01285c..4536d042 100644
+--- a/gstreamer/CMakeLists.txt
++++ b/gstreamer/CMakeLists.txt
+@@ -104,18 +104,26 @@ if (BUILD_X11RENDERER)
+ add_definitions(-DBUILD_X11RENDERER)
+ endif()
+
+-automoc4_add_library(phonon_gstreamer MODULE ${phonon_gstreamer_SRCS})
++add_library(phonon_gstreamer MODULE ${phonon_gstreamer_SRCS})
+ set_target_properties(phonon_gstreamer PROPERTIES
+ PREFIX ""
+ AUTOMOC_MOC_OPTIONS ${AUTOMOC_MOC_OPTIONS}
+ )
+
+-qt5_use_modules(phonon_gstreamer Core Widgets)
+-
+-if(Qt5X11Extras_FOUND)
+- qt5_use_modules(phonon_gstreamer X11Extras)
+- target_link_libraries(phonon_gstreamer Qt5::X11Extras)
+-endif(Qt5X11Extras_FOUND)
++if(PHONON_BUILD_PHONON4QT5)
++ target_link_libraries(phonon_gstreamer Qt5::Core Qt5::Widgets)
++ if(Qt5X11Extras_FOUND)
++ target_link_libraries(phonon_gstreamer Qt5::X11Extras)
++ endif()
++ if(OPENGL_FOUND)
++ target_link_libraries(phonon_gstreamer Qt5::OpenGL ${OPENGL_gl_LIBRARY})
++ endif()
++else()
++ target_link_libraries(phonon_gstreamer ${QT_QTCORE_LIBRARY} ${QT_QTGUI_LIBRARY})
++ if(OPENGL_FOUND)
++ target_link_libraries(phonon_gstreamer ${QT_QTOPENGL_LIBRARY} ${OPENGL_gl_LIBRARY})
++ endif()
++endif()
+
+ target_link_libraries(phonon_gstreamer
+ ${PHONON_LIBRARY}
+@@ -126,10 +134,6 @@ target_link_libraries(phonon_gstreamer
+ if(USE_INSTALL_PLUGIN)
+ target_link_libraries(phonon_gstreamer ${GSTREAMER_PLUGIN_PBUTILS_LIBRARIES})
+ endif(USE_INSTALL_PLUGIN)
+-if(OPENGL_FOUND)
+- qt5_use_modules(phonon_gstreamer OpenGL)
+- target_link_libraries(phonon_gstreamer ${OPENGL_gl_LIBRARY})
+-endif(OPENGL_FOUND)
+
+ install(TARGETS phonon_gstreamer DESTINATION ${BACKEND_INSTALL_DIR})
+
+--
+2.17.0
+