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Optional dependency on KTP. If available contacts with rfb capability
shown in list view.

cmake/modules/FindKTp.cmake

@@ -0,0 +1,38 @@
+# Try to find the KTp library
+# KTP_FOUND
+# KTP_INCLUDE_DIR
+# KTP_LIBRARIES
+# KTP_MODELS_LIBRARIES
+# KTP_WIDGETS_LIBRARIES
+
+# Copyright (c) 2011, Dario Freddi <drf@kde.org>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+if (NOT IS_KTP_INTERNAL_MODULE)
+   message (FATAL_ERROR "KTp can be used just from internal components at this time")
+endif (NOT IS_KTP_INTERNAL_MODULE)
+
+SET (KTP_FIND_REQUIRED ${KTp_FIND_REQUIRED})
+if (KTP_INCLUDE_DIRS AND KTP_LIBRARIES)
+  # Already in cache, be silent
+  set(KTP_FIND_QUIETLY TRUE)
+endif (KTP_INCLUDE_DIRS AND KTP_LIBRARIES)
+
+find_path(KTP_INCLUDE_DIR
+  NAMES KTp/presence.h
+  PATHS ${KDE4_INCLUDE_DIR}
+)
+
+find_library(KTP_LIBRARIES NAMES ktpcommoninternalsprivate )
+find_library(KTP_MODELS_LIBRARIES NAMES ktpmodelsprivate )
+find_library(KTP_WIDGETS_LIBRARIES NAMES ktpwidgetsprivate )
+
+include(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(KTp DEFAULT_MSG
+                                  KTP_LIBRARIES
+                                  KTP_MODELS_LIBRARIES
+                                  KTP_INCLUDE_DIR)
+
+mark_as_advanced(KTP_INCLUDE_DIRS KTP_LIBRARIES)