1#
2# Copyright (C) 2000, 2001  Nominum, Inc.
3#
4# Permission to use, copy, modify, and distribute this software for any
5# purpose with or without fee is hereby granted, provided that the above
6# copyright notice and this permission notice appear in all copies.
7#
8# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
9# DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
10# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
11# INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
12# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
13# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
14# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
15# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16#
17
18AC_INIT(queryperf.c)
19
20AC_PREREQ(2.13)
21
22AC_PROG_CC
23
24AC_DEFUN(AC_TYPE_SOCKLEN_T,
25[AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
26[
27  AC_TRY_COMPILE(
28  [#include <sys/types.h>
29   #include <sys/socket.h>],
30  [socklen_t len = 42; return len;],
31  ac_cv_type_socklen_t=yes,
32  ac_cv_type_socklen_t=no)
33])
34  if test $ac_cv_type_socklen_t != yes; then
35    AC_DEFINE(socklen_t, int, [Define to `int' if `socklen_t' does not exist.])
36  fi
37])
38
39AC_DEFUN(AC_SA_LEN,
40[AC_CACHE_CHECK([for sa_len], ac_cv_sa_len,
41[
42  AC_TRY_COMPILE(
43  [#include <sys/types.h>
44   #include <sys/socket.h>],
45  [struct sockaddr sa; sa.sa_len = 0;],
46  ac_cv_sa_len=yes,
47  ac_cv_sa_len=no)
48])
49  if test $ac_cv_sa_len = yes; then
50    AC_DEFINE(HAVE_SA_LEN, 1, [Define to 1 if `struct sockaddr' has element `sa_len'.])
51  fi
52])
53
54AC_CONFIG_HEADERS(config.h)
55AC_SEARCH_LIBS(res_mkquery, resolv bind)
56AC_SEARCH_LIBS(__res_mkquery, resolv bind)
57AC_SEARCH_LIBS(res_9_mkquery, resolv bind)
58AC_CHECK_LIB(socket, socket)
59AC_CHECK_LIB(nsl, inet_ntoa)
60AC_CHECK_FUNCS(gethostbyname2)
61AC_CHECK_FUNC(getaddrinfo,
62    AC_DEFINE(HAVE_GETADDRINFO, 1, [Define to 1 if you have the `getaddrinfo' function.]),
63    [AC_LIBOBJ(getaddrinfo)])
64AC_CHECK_FUNC(getnameinfo,
65    AC_DEFINE(HAVE_GETNAMEINFO, 1, [Define to 1 if you have the `getnameinfo' function.]),
66    [AC_LIBOBJ(getnameinfo)])
67
68AC_TYPE_SOCKLEN_T
69AC_SA_LEN
70
71AC_OUTPUT(Makefile)
72