--- libtool-1.5.6/libtoolize.in.config-only	2004-04-02 11:46:14.000000000 +0800
+++ libtool-1.5.6/libtoolize.in	2004-05-02 01:14:46.939237328 +0800
@@ -56,6 +56,7 @@
 ltdl_tar=
 configure_ac=
 status=0
+config_only=
 
 for arg
 do
@@ -68,6 +69,7 @@
 
     --automake        work silently, and assume that Automake is in use
 -c, --copy            copy files rather than symlinking them
+    --config-only     only update config.* files
     --debug           enable verbose shell tracing
 -n, --dry-run         print commands rather than running them
 -f, --force           replace existing files
@@ -101,6 +103,10 @@
     ln_s=
     ;;
 
+  --config-only)
+    config_only=yes
+    ;;
+
   --debug)
     echo "$progname: enabling shell trace mode"
     set -x
@@ -158,7 +164,17 @@
   echo "$progname: cannot list files in \`$pkgdatadir'" 1>&2
   exit 1
 fi
-files='config.guess config.sub ltmain.sh'
+files='config.guess config.sub'
+if test -z "$config_only"; then
+  files="$files ltmain.sh"
+fi
+
+# Make sure we only update config.{sub,guess} files
+if test -n "$config_only"; then
+  automake=yes
+  ltdl=
+  ltdl_tar=
+fi
 
 auxdir=.
 auxdirline=`grep '^AC_CONFIG_AUX_DIR' $configure_ac 2>/dev/null`