File httpd-2.2.x-envvars.diff of Package apache2

diff -rNU 20 ../httpd-2.2.12-o/support/envvars-std.in ./support/envvars-std.in
--- ../httpd-2.2.12-o/support/envvars-std.in	2006-07-12 05:38:44.000000000 +0200
+++ ./support/envvars-std.in	2013-01-22 15:38:45.000000000 +0100
@@ -1,24 +1,24 @@
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.
 # The ASF licenses this file to You under the Apache License, Version 2.0
 # (the "License"); you may not use this file except in compliance with
 # the License.  You may obtain a copy of the License at
 #
 #     http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
 #
 # envvars-std - default environment variables for apachectl
 #
 # This file is generated from envvars-std.in
 #
-@SHLIBPATH_VAR@="@exp_libdir@:$@SHLIBPATH_VAR@"
+@SHLIBPATH_VAR@="@exp_libdir@${@SHLIBPATH_VAR@+:$@SHLIBPATH_VAR@}"
 export @SHLIBPATH_VAR@
 #
 @OS_SPECIFIC_VARS@