mirror of
https://review.haiku-os.org/buildtools
synced 2024-11-23 15:29:11 +01:00
41 lines
1.4 KiB
Plaintext
41 lines
1.4 KiB
Plaintext
# ===========================================================================
|
|
# https://www.gnu.org/software/autoconf-archive/ax_lib_socket_nsl.html
|
|
# ===========================================================================
|
|
#
|
|
# SYNOPSIS
|
|
#
|
|
# AX_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().
|
|
#
|
|
# LICENSE
|
|
#
|
|
# Copyright (c) 2008 Russ Allbery <rra@stanford.edu>
|
|
# Copyright (c) 2008 Stepan Kasal <kasal@ucw.cz>
|
|
# Copyright (c) 2008 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. This file is offered as-is, without any
|
|
# warranty.
|
|
|
|
#serial 7
|
|
|
|
AU_ALIAS([LIB_SOCKET_NSL], [AX_LIB_SOCKET_NSL])
|
|
AC_DEFUN([AX_LIB_SOCKET_NSL],
|
|
[
|
|
AC_SEARCH_LIBS([gethostbyname], [nsl, network])
|
|
AC_SEARCH_LIBS([socket], [socket], [], [
|
|
AC_CHECK_LIB([socket], [socket], [LIBS="-lsocket -lnsl $LIBS"],
|
|
[], [-lnsl])])
|
|
])
|