check for KDE3-specific files in the KDE3 configure check

configure.in

@@ -6566,8 +6566,8 @@ if test "$test_kde" = "yes" -a "$ENABLE_KDE" = "TRUE" ; then
     dnl What to test
     qt_test_include="qstyle.h"
     qt_test_library="libqt-mt.so"
-    kde_test_include="ksharedptr.h"
-    kde_test_library="libkdeui.so"
+    kde_test_include="kapp.h"
+    kde_test_library="libDCOP.so"
 
     dnl Check for Qt headers
     AC_MSG_CHECKING([for Qt headers])