Missing rootdir

src/freedombone-image-customise

@@ -688,7 +688,7 @@ EOF
     chroot "$rootdir" chmod +x /usr/bin/install_olsr2
     chroot "$rootdir" /usr/bin/install_olsr2
 
-    if [ ! -f /usr/local/sbin/olsrd2_static ]; then
+    if [ ! -f $rootdir/usr/local/sbin/olsrd2_static ]; then
         echo $'Unable to build OLSR2'
         exit 79835392
     fi