Backport from HEAD:

* Makefile.in: Link httpd against user-supplied $(LIBS).

* modules/standard/mod_autoindex.c (index_directory): If stat() fails
for a particular dirent, ignore that entry rather than truncating the
directory listing.

PR: 7882, 17357
Reviewed by: stoddard, trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/APACHE_2_0_BRANCH@104815 13f79535-47bb-0310-9956-ffa450edef68