Ticket #17606: patch-src_auto_configure.diff

src/auto/configure

@@ -15458 +15458 @@
 if test "$enable_multibyte" = "yes"; then
   cflags_save=$CFLAGS
   ldflags_save=$LDFLAGS
-  if test -n "$x_includes" ; then
+  if test -n "$x_includes" && test "$x_includes" != "NONE"; then
     CFLAGS="$CFLAGS -I$x_includes"
     LDFLAGS="$X_LIBS $LDFLAGS -lX11"
     { $as_echo "$as_me:$LINENO: checking whether X_LOCALE needed" >&5