ENH: do not create a desktop link for CMakeSetup

CMakeCPackOptions.cmake.in

@@ -25,7 +25,6 @@ if(CPACK_GENERATOR MATCHES "NSIS")
   # tell cpack the executables you want in the start menu as links
   SET(CPACK_PACKAGE_EXECUTABLES "CMakeSetup" "CMakeSetup(deprecated)" )
   # tell cpack to create a desktop link to CMakeSetup
-  SET(CPACK_CREATE_DESKTOP_LINKS "CMakeSetup")
   SET(CPACK_NSIS_INSTALLED_ICON_NAME "bin\\CMakeSetup.exe")
   SET(CPACK_NSIS_DISPLAY_NAME "CMake @CMake_VERSION_MAJOR@.@CMake_VERSION_MINOR@ a cross-platform, open-source build system")
   SET(CPACK_NSIS_HELP_LINK "http:\\\\www.cmake.org")

Source/QtDialog/QtDialogCPack.cmake.in

@@ -3,6 +3,7 @@ SET(CMAKE_PACKAGE_QTGUI @CMAKE_PACKAGE_QTGUI@)
 
 IF(CMAKE_PACKAGE_QTGUI)
   SET(CPACK_PACKAGE_EXECUTABLES "cmake-gui" "CMake (cmake-gui)" ${CPACK_PACKAGE_EXECUTABLES}) 
+  SET(CPACK_CREATE_DESKTOP_LINKS "cmake-gui" ${CPACK_CREATE_DESKTOP_LINKS})
   IF(IS_APPLE)
     # for apple install we set the install prefix to
     # / and then install