+++ /dev/null
-##### http://autoconf-archive.cryp.to/lib_socket_nsl.html
-#
-# SYNOPSIS
-#
-# LIB_SOCKET_NSL
-#
-# DESCRIPTION
-#
-# This macro figures out what libraries are required on this platform
-# to link sockets programs.
-#
-# The common cases are not to need any extra libraries, or to need
-# -lsocket and -lnsl. We need to avoid linking with libnsl unless we
-# need it, though, since on some OSes where it isn't necessary it
-# will totally break networking. Unisys also includes gethostbyname()
-# in libsocket but needs libnsl for socket().
-#
-# LAST MODIFICATION
-#
-# 2005-09-06
-#
-# COPYLEFT
-#
-# Copyright (c) 2005 Russ Allbery <rra@stanford.edu>
-# Copyright (c) 2005 Stepan Kasal <kasal@ucw.cz>
-# Copyright (c) 2005 Warren Young <warren@etr-usa.com>
-#
-# Copying and distribution of this file, with or without
-# modification, are permitted in any medium without royalty provided
-# the copyright notice and this notice are preserved.
-
-AC_DEFUN([LIB_SOCKET_NSL],
-[
- AC_SEARCH_LIBS([gethostbyname], [nsl])
- AC_SEARCH_LIBS([socket], [socket], [], [
- AC_CHECK_LIB([socket], [socket], [LIBS="-lsocket -lnsl $LIBS"],
- [], [-lnsl])])
-])