Many ports managers install libtool 1.x as libtool1 now since
the release of libtool 2.x


git-svn-id: https://svn.apache.org/repos/asf/apr/apr-util/trunk@742753 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/xml/expat/buildconf.sh b/xml/expat/buildconf.sh
index b17bb78..465a325 100755
--- a/xml/expat/buildconf.sh
+++ b/xml/expat/buildconf.sh
@@ -3,7 +3,7 @@
 #
 # Find libtoolize
 #
-libtoolize=`conftools/PrintPath glibtoolize libtoolize libtoolize15 libtoolize14`
+libtoolize=`conftools/PrintPath glibtoolize1 glibtoolize libtoolize libtoolize15 libtoolize14`
 if [ "x$libtoolize" = "x" ]; then
     echo "libtoolize not found in path"
     exit 1