2012-07-04 14:22:28 +00:00
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# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.56)
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2017-02-03 13:01:00 +00:00
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AC_INIT(ldns, 1.7.0, libdns@nlnetlabs.nl,libdns)
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2012-07-04 14:22:28 +00:00
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AC_CONFIG_SRCDIR([drill.c])
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sinclude(../acx_nlnetlabs.m4)
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OURCPPFLAGS=''
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CPPFLAGS=${CPPFLAGS:-${OURCPPFLAGS}}
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OURCFLAGS='-g'
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CFLAGS=${CFLAGS:-${OURCFLAGS}}
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AC_DEFINE(WINVER, 0x0502, [the version of the windows API enabled])
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AC_AIX
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# Checks for programs.
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AC_PROG_CC
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AC_PROG_MAKE_SET
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AC_CHECK_PROGS(libtool, [glibtool libtool15 libtool], [../libtool])
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# add option to disable the evil rpath
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dnl Check whether to use rpath or not
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AC_ARG_ENABLE(rpath,
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[ --disable-rpath disable hardcoded rpath (default=enabled)],
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enable_rpath=$enableval, enable_rpath=yes)
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if test "x$enable_rpath" = xyes; then
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RPATH_VAL="-Wl,-rpath=\${libdir}"
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fi
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ACX_CHECK_COMPILER_FLAG(std=c99, [C99FLAG="-std=c99"])
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ACX_CHECK_COMPILER_FLAG(xc99, [C99FLAG="-xc99"])
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AC_TYPE_SIZE_T
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ACX_CHECK_COMPILER_FLAG(O2, [CFLAGS="$CFLAGS -O2"])
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ACX_CHECK_COMPILER_FLAG_NEEDED($C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600,
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[
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#include "confdefs.h"
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#include <stdlib.h>
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#include <ctype.h>
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#include <sys/time.h>
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#ifdef HAVE_TIME_H
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#include <time.h>
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#endif
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#include <unistd.h>
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#ifdef HAVE_GETOPT_H
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#include <getopt.h>
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#endif
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int test() {
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int a;
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char **opts = NULL;
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struct timeval tv;
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char *t;
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time_t time = 0;
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char *buf = NULL;
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t = ctime_r(&time, buf);
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tv.tv_usec = 10;
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srandom(32);
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a = getopt(2, opts, "a");
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a = isascii(32);
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return a;
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}
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], [CFLAGS="$CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600"])
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ACX_CHECK_COMPILER_FLAG_NEEDED($C99FLAG, [#include <stdbool.h>], [CFLAGS="$CFLAGS $C99FLAG"])
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AC_C_INLINE
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AC_CHECK_TYPE(int8_t, char)
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AC_CHECK_TYPE(int16_t, short)
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AC_CHECK_TYPE(int32_t, int)
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AC_CHECK_TYPE(int64_t, long long)
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AC_CHECK_TYPE(uint8_t, unsigned char)
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AC_CHECK_TYPE(uint16_t, unsigned short)
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AC_CHECK_TYPE(uint32_t, unsigned int)
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AC_CHECK_TYPE(uint64_t, unsigned long long)
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AC_CHECK_TYPE(ssize_t, int)
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AC_CHECK_HEADERS([sys/types.h getopt.h stdlib.h stdio.h assert.h netinet/in.h ctype.h time.h arpa/inet.h sys/time.h sys/socket.h sys/select.h],,, [AC_INCLUDES_DEFAULT])
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AC_CHECK_HEADERS([netinet/in_systm.h net/if.h netinet/ip.h netinet/udp.h netinet/if_ether.h netinet/ip6.h],,, [
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AC_INCLUDES_DEFAULT
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#ifdef HAVE_NETINET_IN_SYSTM_H
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#include <netinet/in_systm.h>
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#endif
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#ifdef HAVE_NETINET_IN_H
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#include <netinet/in.h>
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#endif
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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#ifdef HAVE_NET_IF_H
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#include <net/if.h>
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#endif])
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# MinGW32 tests
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AC_CHECK_HEADERS([winsock2.h ws2tcpip.h],,, [AC_INCLUDES_DEFAULT])
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ACX_TYPE_SOCKLEN_T
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AC_CHECK_HEADERS([sys/param.h sys/mount.h],,,
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[AC_INCLUDES_DEFAULT]
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[
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[
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#if HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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]
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])
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AC_CHECK_TYPE(in_addr_t, [], [AC_DEFINE([in_addr_t], [uint32_t], [in_addr_t])], [
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#if HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#if HAVE_NETINET_IN_H
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# include <netinet/in.h>
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#endif])
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AC_CHECK_TYPE(in_port_t, [], [AC_DEFINE([in_port_t], [uint16_t], [in_port_t])], [
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#if HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#if HAVE_NETINET_IN_H
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# include <netinet/in.h>
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#endif])
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# check to see if libraries are needed for these functions.
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AC_SEARCH_LIBS(socket, socket)
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AC_SEARCH_LIBS([inet_pton], [nsl])
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ACX_WITH_SSL_OPTIONAL
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ACX_CHECK_GETADDRINFO_WITH_INCLUDES
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LIBS_STC="$LIBS"
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AC_SUBST(LIBS_STC)
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# check for ldns
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AC_ARG_WITH(ldns,
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AC_HELP_STRING([--with-ldns=PATH specify prefix of path of ldns library to use])
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,
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[
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specialldnsdir="$withval"
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CPPFLAGS="$CPPFLAGS -I$withval/include"
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LDFLAGS="-L$withval -L$withval/lib $LDFLAGS"
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LDNSDIR="$withval"
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LIBS="-lldns $LIBS"
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LIBS_STC="$withval/lib/libldns.a $LIBS_STC"
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]
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)
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#AC_CHECK_HEADER(ldns/ldns.h,, [
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# AC_MSG_ERROR([Can't find ldns headers (make copy-headers in devel source.)])
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# ], [AC_INCLUDES_DEFAULT]
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#)
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AC_CHECK_FUNCS(isblank)
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# check for ldns development source tree
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AC_MSG_CHECKING([for ldns devel source])
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ldns_dev_dir=..
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if test -f $ldns_dev_dir/ldns/util.h && \
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grep LDNS_VERSION $ldns_dev_dir/ldns/util.h >/dev/null; then
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ldns_version=`grep LDNS_VERSION $ldns_dev_dir/ldns/util.h | sed -e 's/^.*"\(.*\)".*$/\1/'`
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AC_MSG_RESULT([using $ldns_dev_dir with $ldns_version])
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CPPFLAGS="$CPPFLAGS -I$ldns_dev_dir/include"
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LDFLAGS="-L$ldns_dev_dir -L$ldns_dev_dir/lib $LDFLAGS"
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LIBS="-lldns $LIBS"
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AC_DEFINE(HAVE_LIBLDNS, 1, [If the ldns library is available.])
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LDNSDIR="$ldns_dev_dir"
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LIBS_STC="$ldns_dev_dir/lib/libldns.a $LIBS_STC"
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else
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AC_MSG_RESULT([no])
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AC_CHECK_LIB(ldns, ldns_rr_new, , [
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2013-02-15 13:51:54 +00:00
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AC_MSG_ERROR([Can't find ldns library])dnl '
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2012-07-04 14:22:28 +00:00
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]
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)
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fi
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AC_SUBST(LDNSDIR)
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2013-02-15 13:51:54 +00:00
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AC_ARG_WITH(trust-anchor, AC_HELP_STRING([--with-trust-anchor=KEYFILE],
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[Default location of the trust anchor file. [default=SYSCONFDIR/unbound/root.key]]), [
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LDNS_TRUST_ANCHOR_FILE="$withval"
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],[
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if test "x$LDNS_TRUST_ANCHOR_FILE" = "x"; then
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if test "x$sysconfdir" = 'x${prefix}/etc' ; then
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if test "x$prefix" = 'xNONE' ; then
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LDNS_TRUST_ANCHOR_FILE="/etc/unbound/root.key"
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else
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LDNS_TRUST_ANCHOR_FILE="${prefix}/etc/unbound/root.key"
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fi
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else
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LDNS_TRUST_ANCHOR_FILE="${sysconfdir}/unbound/root.key"
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fi
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fi
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])
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AC_DEFINE_UNQUOTED([LDNS_TRUST_ANCHOR_FILE], ["$LDNS_TRUST_ANCHOR_FILE"], [Default trust anchor file])
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AC_SUBST(LDNS_TRUST_ANCHOR_FILE)
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AC_MSG_NOTICE([Default trust anchor: $LDNS_TRUST_ANCHOR_FILE])
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2012-07-04 14:22:28 +00:00
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AH_BOTTOM([
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <assert.h>
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#if STDC_HEADERS
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#include <stdlib.h>
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#include <stddef.h>
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#endif
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#ifdef HAVE_STDINT_H
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#include <stdint.h>
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#endif
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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#ifdef HAVE_NETINET_IN_H
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#include <netinet/in.h>
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#endif
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#ifdef HAVE_ARPA_INET_H
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#include <arpa/inet.h>
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#endif
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#ifdef HAVE_NETINET_UDP_H
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#include <netinet/udp.h>
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#endif
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#ifdef HAVE_TIME_H
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#include <time.h>
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#endif
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#ifdef HAVE_NETINET_IN_SYSTM_H
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#include <netinet/in_systm.h>
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#endif
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#ifdef HAVE_NETINET_IP_H
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#include <netinet/ip.h>
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#endif
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#ifdef HAVE_NET_IF_H
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#include <net/if.h>
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#endif
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#ifdef HAVE_NETINET_IF_ETHER_H
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#include <netinet/if_ether.h>
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#endif
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#ifdef HAVE_WINSOCK2_H
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#define USE_WINSOCK 1
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#include <winsock2.h>
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#endif
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#ifdef HAVE_WS2TCPIP_H
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#include <ws2tcpip.h>
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#endif
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#ifndef EXIT_FAILURE
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#define EXIT_FAILURE 1
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#endif
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#ifndef EXIT_SUCCESS
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#define EXIT_SUCCESS 0
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#endif
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#ifdef S_SPLINT_S
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#define FD_ZERO(a) /* a */
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#define FD_SET(a,b) /* a, b */
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#endif
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])
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2013-02-15 13:51:54 +00:00
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AC_CONFIG_FILES([Makefile drill.1])
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2012-07-04 14:22:28 +00:00
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AC_CONFIG_HEADER([config.h])
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AC_OUTPUT
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