Remove an error during configure. Libtool 1.4 doesn't have ltconfig.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91012 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/configure.in b/configure.in
index f4e1f564a419345fd0e80c09aa4bbc208bab9834..45940df0076a0b0d033cb5dc194aa0b5ebdb3d02 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -268,7 +268,9 @@ PRE_SHARED_CMDS='echo ""'
 POST_SHARED_CMDS='echo ""'
 
 if test "$apache_need_shared" = "yes"; then
-  $SHELL $ac_aux_dir/ltconfig --output=shlibtool --disable-static --srcdir=$ac_aux_dir --cache-file=./config.cache $ac_aux_dir/ltmain.sh
+  if [ -f $ac_aux_dir/ltconfig ]; then
+    $SHELL $ac_aux_dir/ltconfig --output=shlibtool --disable-static --srcdir=$ac_aux_dir --cache-file=./config.cache $ac_aux_dir/ltmain.sh
+  fi
   case $host in
     *-ibm-aix*)
       HTTPD_LDFLAGS="$HTTPD_LDFLAGS -Wl,-bE:$abs_srcdir/server/httpd.exp"