libsdl-directfb: use the options of our patched autoreconf, to prevent autoheader

* thank's kergoth for the hint
* no functional changes so no bump of PR's

diff --git a/recipes/libsdl/libsdl-directfb_1.2.14.bb b/recipes/libsdl/libsdl-directfb_1.2.14.bb
index 045600d..9f22ee5 100644 (file)
--- a/recipes/libsdl/libsdl-directfb_1.2.14.bb
+++ b/recipes/libsdl/libsdl-directfb_1.2.14.bb
@@ -35,10 +35,7 @@ EXTRA_OECONF = " \
         --disable-video-qtopia \
         --disable-video-x11 \
 "
-EXTRA_AUTORECONF += "--include=acinclude"
-
-# Skip autoheader, because it must not overwrite SDL_config.h.in.
-export AUTOHEADER = "true"
+EXTRA_AUTORECONF += "--include=acinclude --exclude=autoheader"
 
 do_configure_prepend () {
         # Remove old libtool macros.