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-rw-r--r--contrib/tcpdump/aclocal.m4329
1 files changed, 326 insertions, 3 deletions
diff --git a/contrib/tcpdump/aclocal.m4 b/contrib/tcpdump/aclocal.m4
index d8227a9..4f99be4 100644
--- a/contrib/tcpdump/aclocal.m4
+++ b/contrib/tcpdump/aclocal.m4
@@ -1,4 +1,4 @@
-dnl @(#) $Header: aclocal.m4,v 1.63 98/06/12 03:44:50 leres Exp $ (LBL)
+dnl @(#) $Header: /tcpdump/master/tcpdump/aclocal.m4,v 1.67.2.1 2000/01/25 18:39:02 itojun Exp $ (LBL)
dnl
dnl Copyright (c) 1995, 1996, 1997, 1998
dnl The Regents of the University of California. All rights reserved.
@@ -51,7 +51,7 @@ AC_DEFUN(AC_LBL_C_INIT,
$1="-O"
$2=""
if test "${srcdir}" != "." ; then
- $2="-I\$\(srcdir\)"
+ $2="-I\$(srcdir)"
fi
if test "${CFLAGS+set}" = set; then
LBL_CFLAGS="$CFLAGS"
@@ -200,7 +200,7 @@ AC_DEFUN(AC_LBL_LIBPCAP,
continue;
fi
lastdir=$dir
- if test -r $dir/pcap.c ; then
+ if test -r $dir/libpcap.a ; then
libpcap=$dir/libpcap.a
d=$dir
dnl continue and select the last one that exists
@@ -214,7 +214,13 @@ AC_DEFUN(AC_LBL_LIBPCAP,
fi
else
$1=$libpcap
+ if test -r $d/pcap.h; then
$2="-I$d $$2"
+ elif test -r $srcdir/../libpcap/pcap.h; then
+ $2="-I$d -I$srcdir/../libpcap $$2"
+ else
+ AC_MSG_ERROR(cannot find pcap.h, see INSTALL)
+ fi
AC_MSG_RESULT($libpcap)
fi
LIBS="$libpcap $LIBS"
@@ -704,3 +710,320 @@ AC_DEFUN(AC_LBL_LIBRARY_NET, [
# DLPI needs putmsg under HPUX so test for -lstr while we're at it
AC_CHECK_LIB(str, putmsg)
])
+
+dnl Copyright (c) 1999 WIDE Project. All rights reserved.
+dnl
+dnl Redistribution and use in source and binary forms, with or without
+dnl modification, are permitted provided that the following conditions
+dnl are met:
+dnl 1. Redistributions of source code must retain the above copyright
+dnl notice, this list of conditions and the following disclaimer.
+dnl 2. Redistributions in binary form must reproduce the above copyright
+dnl notice, this list of conditions and the following disclaimer in the
+dnl documentation and/or other materials provided with the distribution.
+dnl 3. Neither the name of the project nor the names of its contributors
+dnl may be used to endorse or promote products derived from this software
+dnl without specific prior written permission.
+dnl
+dnl THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+dnl ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+dnl IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+dnl ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+dnl FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+dnl DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+dnl OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+dnl HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+dnl LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+dnl OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+dnl SUCH DAMAGE.
+
+dnl
+dnl Checks to see if AF_INET6 is defined
+AC_DEFUN(AC_CHECK_AF_INET6, [
+ AC_MSG_CHECKING(for AF_INET6)
+ AC_CACHE_VAL($1,
+ AC_TRY_COMPILE([
+# include <sys/types.h>
+# include <sys/socket.h>],
+ [int a = AF_INET6],
+ $1=yes,
+ $1=no))
+ AC_MSG_RESULT($$1)
+ if test $$1 = yes ; then
+ AC_DEFINE(HAVE_AF_INET6)
+ fi
+])
+
+dnl
+dnl Checks to see if the sockaddr struct has the 4.4 BSD sa_len member
+dnl borrowed from LBL libpcap
+AC_DEFUN(AC_CHECK_SA_LEN, [
+ AC_MSG_CHECKING(if sockaddr struct has sa_len member)
+ AC_CACHE_VAL($1,
+ AC_TRY_COMPILE([
+# include <sys/types.h>
+# include <sys/socket.h>],
+ [u_int i = sizeof(((struct sockaddr *)0)->sa_len)],
+ $1=yes,
+ $1=no))
+ AC_MSG_RESULT($$1)
+ if test $$1 = yes ; then
+ AC_DEFINE(HAVE_SOCKADDR_SA_LEN)
+ fi
+])
+
+dnl
+dnl Checks for portable prototype declaration macro
+AC_DEFUN(AC_CHECK_PORTABLE_PROTO, [
+ AC_MSG_CHECKING(for __P)
+ AC_CACHE_VAL($1,
+ AC_TRY_COMPILE([
+# include <unistd.h>],
+ [int f __P(())],
+ $1=yes,
+ $1=no))
+ AC_MSG_RESULT($$1)
+ if test $$1 = yes; then
+ AC_DEFINE(HAVE_PORTABLE_PROTOTYPE)
+ fi
+])
+
+dnl checks for u_intXX_t
+AC_DEFUN(AC_CHECK_BITTYPES, [
+ $1=yes
+dnl check for u_int8_t
+ AC_MSG_CHECKING(for u_int8_t)
+ AC_CACHE_VAL(ac_cv_u_int8_t,
+ AC_TRY_COMPILE([
+# include <sys/types.h>],
+ [u_int8_t i],
+ ac_cv_u_int8_t=yes,
+ ac_cv_u_int8_t=no))
+ AC_MSG_RESULT($ac_cv_u_int8_t)
+ if test $ac_cv_u_int8_t = yes; then
+ AC_DEFINE(HAVE_U_INT8_T)
+ else
+ $1=no
+ fi
+dnl check for u_int16_t
+ AC_MSG_CHECKING(for u_int16_t)
+ AC_CACHE_VAL(ac_cv_u_int16_t,
+ AC_TRY_COMPILE([
+# include <sys/types.h>],
+ [u_int16_t i],
+ ac_cv_u_int16_t=yes,
+ ac_cv_u_int16_t=no))
+ AC_MSG_RESULT($ac_cv_u_int16_t)
+ if test $ac_cv_u_int16_t = yes; then
+ AC_DEFINE(HAVE_U_INT16_T)
+ else
+ $1=no
+ fi
+dnl check for u_int32_t
+ AC_MSG_CHECKING(for u_int32_t)
+ AC_CACHE_VAL(ac_cv_u_int32_t,
+ AC_TRY_COMPILE([
+# include <sys/types.h>],
+ [u_int32_t i],
+ ac_cv_u_int32_t=yes,
+ ac_cv_u_int32_t=no))
+ AC_MSG_RESULT($ac_cv_u_int32_t)
+ if test $ac_cv_u_int32_t = yes; then
+ AC_DEFINE(HAVE_U_INT32_T)
+ else
+ $1=no
+ fi
+])
+
+dnl
+dnl Checks for addrinfo structure
+AC_DEFUN(AC_STRUCT_ADDRINFO, [
+ AC_MSG_CHECKING(for addrinfo)
+ AC_CACHE_VAL($1,
+ AC_TRY_COMPILE([
+# include <netdb.h>],
+ [struct addrinfo a],
+ $1=yes,
+ $1=no))
+ AC_MSG_RESULT($$1)
+ if test $$1 = yes; then
+ AC_DEFINE(HAVE_ADDRINFO)
+ else
+ AC_DEFINE(NEED_ADDRINFO_H)
+ fi
+])
+
+dnl
+dnl Checks for NI_MAXSERV
+AC_DEFUN(AC_NI_MAXSERV, [
+ AC_MSG_CHECKING(for NI_MAXSERV)
+ AC_CACHE_VAL($1,
+ AC_EGREP_CPP(yes, [#include <netdb.h>
+#ifdef NI_MAXSERV
+yes
+#endif],
+ $1=yes,
+ $1=no))
+ AC_MSG_RESULT($$1)
+ if test $$1 != yes; then
+ AC_DEFINE(NEED_ADDRINFO_H)
+ fi
+])
+
+dnl
+dnl Checks for NI_NAMEREQD
+AC_DEFUN(AC_NI_NAMEREQD, [
+ AC_MSG_CHECKING(for NI_NAMEREQD)
+ AC_CACHE_VAL($1,
+ AC_EGREP_CPP(yes, [#include <netdb.h>
+#ifdef NI_NOFQDN
+yes
+#endif],
+ $1=yes,
+ $1=no))
+ AC_MSG_RESULT($$1)
+ if test $$1 != yes; then
+ AC_DEFINE(NEED_ADDRINFO_H)
+ fi
+])
+
+dnl
+dnl Checks for sockaddr_storage structure
+AC_DEFUN(AC_STRUCT_SA_STORAGE, [
+ AC_MSG_CHECKING(for sockaddr_storage)
+ AC_CACHE_VAL($1,
+ AC_TRY_COMPILE([
+# include <sys/types.h>
+# include <sys/socket.h>],
+ [struct sockaddr_storage s],
+ $1=yes,
+ $1=no))
+ AC_MSG_RESULT($$1)
+ if test $$1 = yes; then
+ AC_DEFINE(HAVE_SOCKADDR_STORAGE)
+ fi
+])
+
+dnl
+dnl Checks for macro of IP address size
+AC_DEFUN(AC_CHECK_ADDRSZ, [
+ $1=yes
+dnl check for INADDRSZ
+ AC_MSG_CHECKING(for INADDRSZ)
+ AC_CACHE_VAL(ac_cv_inaddrsz,
+ AC_TRY_COMPILE([
+# include <arpa/nameser.h>],
+ [int a = INADDRSZ],
+ ac_cv_inaddrsz=yes,
+ ac_cv_inaddrsz=no))
+ AC_MSG_RESULT($ac_cv_inaddrsz)
+ if test $ac_cv_inaddrsz = yes; then
+ AC_DEFINE(HAVE_INADDRSZ)
+ else
+ $1=no
+ fi
+dnl check for IN6ADDRSZ
+ AC_MSG_CHECKING(for IN6ADDRSZ)
+ AC_CACHE_VAL(ac_cv_in6addrsz,
+ AC_TRY_COMPILE([
+# include <arpa/nameser.h>],
+ [int a = IN6ADDRSZ],
+ ac_cv_in6addrsz=yes,
+ ac_cv_in6addrsz=no))
+ AC_MSG_RESULT($ac_cv_in6addrsz)
+ if test $ac_cv_in6addrsz = yes; then
+ AC_DEFINE(HAVE_IN6ADDRSZ)
+ else
+ $1=no
+ fi
+])
+
+dnl
+dnl check for RES_USE_INET6
+AC_DEFUN(AC_CHECK_RES_USE_INET6, [
+ AC_MSG_CHECKING(for RES_USE_INET6)
+ AC_CACHE_VAL($1,
+ AC_TRY_COMPILE([
+# include <sys/types.h>
+# include <netinet/in.h>
+# include <resolv.h>],
+ [int a = RES_USE_INET6],
+ $1=yes,
+ $1=no))
+ AC_MSG_RESULT($$1)
+ if test $$1 = yes; then
+ AC_DEFINE(HAVE_RES_USE_INET6)
+ fi
+])
+
+dnl
+dnl check for AAAA
+AC_DEFUN(AC_CHECK_AAAA, [
+ AC_MSG_CHECKING(for AAAA)
+ AC_CACHE_VAL($1,
+ AC_TRY_COMPILE([
+# include <sys/types.h>
+# include <arpa/nameser.h>],
+ [int a = T_AAAA],
+ $1=yes,
+ $1=no))
+ AC_MSG_RESULT($$1)
+ if test $$1 = yes; then
+ AC_DEFINE(HAVE_AAAA)
+ fi
+])
+
+dnl
+dnl check for struct res_state_ext
+AC_DEFUN(AC_STRUCT_RES_STATE_EXT, [
+ AC_MSG_CHECKING(for res_state_ext)
+ AC_CACHE_VAL($1,
+ AC_TRY_COMPILE([
+# include <sys/types.h>
+# include <netinet/in.h>
+# include <netinet6/in6.h>
+# include <resolv.h>],
+ [struct __res_state_ext e],
+ $1=yes,
+ $1=no))
+ AC_MSG_RESULT($$1)
+ if test $$1 = yes; then
+ AC_DEFINE(HAVE_RES_STATE_EXT)
+ fi
+])
+
+dnl
+dnl check for struct res_state_ext
+AC_DEFUN(AC_STRUCT_RES_STATE, [
+ AC_MSG_CHECKING(for nsort in res_state)
+ AC_CACHE_VAL($1,
+ AC_TRY_COMPILE([
+# include <sys/types.h>
+# include <netinet/in.h>
+# include <netinet6/in6.h>
+# include <resolv.h>],
+ [struct __res_state e; e.nsort = 0],
+ $1=yes,
+ $1=no))
+ AC_MSG_RESULT($$1)
+ if test $$1 = yes; then
+ AC_DEFINE(HAVE_NEW_RES_STATE)
+ fi
+])
+
+dnl
+dnl check for h_errno
+AC_DEFUN(AC_VAR_H_ERRNO, [
+ AC_MSG_CHECKING(for h_errno)
+ AC_CACHE_VAL(ac_cv_var_h_errno,
+ AC_TRY_COMPILE([
+# include <sys/types.h>
+# include <netdb.h>],
+ [int foo = h_errno;],
+ ac_cv_var_h_errno=yes,
+ ac_cv_var_h_errno=no))
+ AC_MSG_RESULT($ac_cv_var_h_errno)
+ if test "$ac_cv_var_h_errno" = "yes"; then
+ AC_DEFINE(HAVE_H_ERRNO)
+ fi
+])
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