libsdl-directfb: fixed qa_configure error

* without this patch, ${STAGING_DIR}/bin/directfb-config --cflags returns:
    -I/usr/include/directfb -D_REENTRANT
  which makes qa_configure complain about /usr/include

Signed-off-by: Fabrice Aeschbacher <fabrice.aeschbacher@siemens.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

diff --git a/recipes/libsdl/libsdl-directfb_1.2.14.bb b/recipes/libsdl/libsdl-directfb_1.2.14.bb
index 9f22ee5..4a3dab0 100644 (file)
--- a/recipes/libsdl/libsdl-directfb_1.2.14.bb
+++ b/recipes/libsdl/libsdl-directfb_1.2.14.bb
@@ -41,6 +41,7 @@ do_configure_prepend () {
         # Remove old libtool macros.
         MACROS="libtool.m4 lt~obsolete.m4 ltoptions.m4 ltsugar.m4 ltversion.m4"
         for i in ${MACROS}; do
-               rm acinclude/$i
+               rm -f acinclude/$i
         done
+       export SYSROOT=$PKG_CONFIG_SYSROOT_DIR
 }