add xdot to SUBDIRS

diff --git a/contrib/Makefile.am b/contrib/Makefile.am
index ed62eed8c8c06c069fd456d5e3dfbb5c82dc8547..46e5d00c2aa893a160f24307f1c8750fab3c61ab 100644 (file)
--- a/contrib/Makefile.am
+++ b/contrib/Makefile.am
@@ -1,7 +1,7 @@
 # $Id$ $Revision$
 ## Process this file with automake to produce Makefile.in
 
-SUBDIRS = prune diffimg
+SUBDIRS = prune diffimg xdot
 
 EXTRA_DIST = INDEX dotmcl.pl gprof2dot.awk webdot.cgi Makefile.old \
        sdlshapes lefty-grace dirgraph