diff --git a/3rdparty/ext_frameworks/CMakeLists.txt b/3rdparty/ext_frameworks/CMakeLists.txt
index 4810deb6e2..203ceb9747 100755
--- a/3rdparty/ext_frameworks/CMakeLists.txt
+++ b/3rdparty/ext_frameworks/CMakeLists.txt
@@ -1,226 +1,227 @@
 SET(EXTPREFIX_frameworks "${EXTPREFIX}" )
 #
 # All needed frameworks:
 #
 #        Archive 
 #        Config 
 #        WidgetsAddons 
 #        Completion
 #        CoreAddons
 #        GuiAddons 
 #        I18n 
 #        ItemModels 
 #        ItemViews
 #        WindowSystem
 # On Linux:
 #        KCrash
 
 ExternalProject_Add(
     ext_extra_cmake_modules
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/extra-cmake-modules-5.24.0.zip
     URL_MD5 e0c19ba97ebd964f9bdc9110c64ce96a
     PATCH_COMMAND ${PATCH_COMMAND} -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/ecm_install_to_share.diff
     INSTALL_DIR ${EXTPREFIX_frameworks}
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
                -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
 )
 
 
 ExternalProject_Add(
     ext_karchive
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/karchive-5.24.0.zip
     URL_MD5 739843accfe9bd85ab2f1582722cf01e
     INSTALL_DIR ${EXTPREFIX_frameworks}
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
                -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_extra_cmake_modules
 )
 
 
 ExternalProject_Add(
     ext_kconfig
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/kconfig-5.24.0.zip
     URL_MD5 f87ecff795eb76e4ec6561758a5baf87
     PATCH_COMMAND ${PATCH_COMMAND} -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/kconfig.diff
     INSTALL_DIR ${EXTPREFIX_frameworks}
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
             -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_karchive
 )
 
 
 ExternalProject_Add(
     ext_kwidgetsaddons
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/kwidgetsaddons-5.24.0.zip
     URL_MD5 0e399b427814a4814c65a3cf407f9d79
     INSTALL_DIR ${EXTPREFIX_frameworks}
     PATCH_COMMAND ${PATCH_COMMAND} -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/kwidgetsaddons.diff
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
             -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_kconfig
 )
 
 
 ExternalProject_Add(
     ext_kcompletion
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/kcompletion-5.24.0.zip
     URL_MD5 e8764251ab45005aa81dba242852300c
     INSTALL_DIR ${EXTPREFIX_frameworks}
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
             -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_kwidgetsaddons
 )
 
 
 ExternalProject_Add(
     ext_kcoreaddons
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/kcoreaddons-5.24.0.zip
     URL_MD5 2885878625b19ad0300ef3770b897112
     INSTALL_DIR ${EXTPREFIX_frameworks}
     PATCH_COMMAND ${PATCH_COMMAND} -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/desktoptojson.diff
+          COMMAND ${PATCH_COMMAND} -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/kcoreaddons-compile-fix.diff
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
             -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_kcompletion
 )
 
 
 ExternalProject_Add(
     ext_kguiaddons
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/kguiaddons-5.24.0.zip
     URL_MD5 9bdadbc57d0634816ef80ee9798c3d6c
     INSTALL_DIR ${EXTPREFIX_frameworks}
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
             -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_kcoreaddons
 )
 
 
 ExternalProject_Add(
     ext_ki18n
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
         URL http://download.kde.org/Attic/frameworks/5.17/ki18n-5.17.0.zip
     URL_MD5 7d60380d09f98defbf878ea9daba0fbb
     INSTALL_DIR ${EXTPREFIX_frameworks}
     PATCH_COMMAND ${PATCH_COMMAND} -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/ki18n.diff
           COMMAND ${PATCH_COMMAND} -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/ki18n-appdatalocation.diff
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
             -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_kguiaddons
 )
 
 
 ExternalProject_Add(
     ext_kitemmodels
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/kitemmodels-5.24.0.zip
     URL_MD5 ff41589f48395fc01d5fc7887593779d
     INSTALL_DIR ${EXTPREFIX_frameworks}
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
             -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_ki18n
 )
 
 ExternalProject_Add(
     ext_kitemviews
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/kitemviews-5.24.0.zip
     URL_MD5 33f638d027a3011a6a69f7484eee3287
     INSTALL_DIR ${EXTPREFIX_frameworks}
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
             -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_kitemmodels
 )
 
 ExternalProject_Add(
     ext_kimageformats
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/kimageformats-5.24.0.zip
     URL_MD5 c1964516bcb2bfe882858f0c0913deb5
     INSTALL_DIR ${EXTPREFIX_frameworks}
     PATCH_COMMAND ${PATCH_COMMAND} -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/kimageformats.diff
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
             -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_kitemviews
 )
 
 ExternalProject_Add(
     ext_kwindowsystem
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/kwindowsystem-5.24.0.zip
     URL_MD5 5915e4f63ded983af6db7db3a6cbae1a
     INSTALL_DIR ${EXTPREFIX_frameworks}
     PATCH_COMMAND ${PATCH_COMMAND} -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/kwindowsystem-x11.diff
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
             -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_kimageformats
 )
 
 ExternalProject_Add(
     ext_kcrash
     DOWNLOAD_DIR ${EXTERNALS_DOWNLOAD_DIR}
     URL http://download.kde.org/Attic/frameworks/5.24/kcrash-5.24.0.zip
     URL_MD5 a2e41e6650105fc3ac8fbd44afbae4fe
     INSTALL_DIR ${EXTPREFIX_frameworks}
     CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTPREFIX_frameworks}
             -DCMAKE_BUILD_TYPE=${GLOBAL_BUILD_TYPE} 
                 ${GLOBAL_PROFILE}
                 -DCMAKE_SYSTEM_PREFIX_PATH=${EXTPREFIX} 
                 -DBUILD_TESTING=false
     UPDATE_COMMAND ""
     DEPENDS ext_kwindowsystem
 )
diff --git a/3rdparty/ext_frameworks/kcoreaddons-compile-fix.diff b/3rdparty/ext_frameworks/kcoreaddons-compile-fix.diff
new file mode 100644
index 0000000000..08fc26605c
--- /dev/null
+++ b/3rdparty/ext_frameworks/kcoreaddons-compile-fix.diff
@@ -0,0 +1,19 @@
+commit e0ea4199bc4da359eb91ab51274785d17a4f2909
+Author: Ralf Habacker <ralf.habacker@freenet.de>
+Date:   Wed Sep 21 13:38:03 2016 +0200
+
+    Windows compile fix.
+
+diff --git a/src/lib/util/kuser_win.cpp b/src/lib/util/kuser_win.cpp
+index 1d77f89..5c3fa45 100644
+--- a/src/lib/util/kuser_win.cpp
++++ b/src/lib/util/kuser_win.cpp
+@@ -853,7 +853,7 @@ static std::unique_ptr<char[]> queryProcessInformation(TOKEN_INFORMATION_CLASS t
+     HANDLE _token;
+     if (!OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &_token)) {
+         qWarning("Failed to get the token for the current process: %d", (int)GetLastError());
+-        return false;
++        return nullptr;
+     }
+     ScopedHANDLE token(_token, handleCloser);
+     // query required size