Protect libtoolize sed expression against AC_CONFIG_AUX_DIR_DEFAULT

[Charles Wilson]

See subject line; should be a no-brainer.  Discovered while 
bootstrapping CVS m4.

--
Chuck


2003-10-19  Charles Wilson  <address@hidden>

        * libtoolize.in: protect sed expression against 
        AC_CONFIG_AUX_DIR_DEFAULT.

Index: libtoolize.in
===================================================================
RCS file: /cvsroot/libtool/libtool/libtoolize.in,v
retrieving revision 1.26
diff -u -r1.26 libtoolize.in
--- libtoolize.in       15 Oct 2003 13:19:02 -0000      1.26
+++ libtoolize.in       19 Oct 2003 18:37:35 -0000
@@ -297,7 +297,7 @@
     # ---------------------------------------------------- #
 
     my_sed_traces='s,#.*$,,; s,^dnl .*$,,; s, dnl .*$,,;
-       /AC_CONFIG_AUX_DIR/  {
+       /AC_CONFIG_AUX_DIR[^_]/  {
            s,^.*AC_CONFIG_AUX_DIR([[   ]*\([^])]*\).*$,auxdir=\1,; p;
         };
        /AC_CONFIG_MACRO_DIR/   {