--- bootstrap.orig	2010-07-19 01:01:26.405392464 -0400
+++ bootstrap	2010-07-19 01:02:03.122518706 -0400
@@ -10,7 +10,8 @@
 # order matters with libbdnav and friends
 [ -d xbmc/cores/dvdplayer/Codecs/libdvd/libdvdcss ] && \
   autoreconf -vif xbmc/cores/dvdplayer/Codecs/libdvd/libdvdcss
-autoreconf -vif xbmc/cores/dvdplayer/Codecs/libdvd/libdvdread
+[ -d xbmc/cores/dvdplayer/Codecs/libdvd/libdvdread ] && \
+  autoreconf -vif xbmc/cores/dvdplayer/Codecs/libdvd/libdvdread
 autoreconf -vif xbmc/cores/dvdplayer/Codecs/libdvd/libdvdnav
 
 # Clean the generated files