nginx-0.3.38-RELEASE import

    *) Feature: the ngx_http_dav_module.

    *) Change: the ngx_http_perl_module optimizations.
       Thanks to Sergey Skvortsov.

    *) Feature: the ngx_http_perl_module supports the $r->request_body_file
       method.

    *) Feature: the "client_body_in_file_only" directive.

    *) Workaround: now on disk overflow nginx tries to write access logs
       once a second only.
       Thanks to Anton Yuzhaninov and Maxim Dounin.

    *) Bugfix: now the "limit_rate" directive more precisely limits rate if
       rate is more than 100 Kbyte/s.
       Thanks to ForJest.

    *) Bugfix: now the IMAP/POP3 proxy escapes the "\r" and "\n" symbols in
       login and password to pass authorization server.
       Thanks to Maxim Dounin.
diff --git a/auto/modules b/auto/modules
index 56dad56..6704046 100644
--- a/auto/modules
+++ b/auto/modules
@@ -127,6 +127,11 @@
 
 HTTP_MODULES="$HTTP_MODULES $HTTP_STATIC_MODULE"
 
+if [ $HTTP_DAV = YES ]; then
+    HTTP_MODULES="$HTTP_MODULES $HTTP_DAV_MODULE"
+    HTTP_SRCS="$HTTP_SRCS $HTTP_DAV_SRCS"
+fi
+
 if [ $HTTP_AUTOINDEX = YES ]; then
     have=NGX_HTTP_AUTOINDEX . auto/have
     HTTP_MODULES="$HTTP_MODULES $HTTP_AUTOINDEX_MODULE"