1 # Copyright (C) 2004-2006 Internet Systems Consortium, Inc. ("ISC")
2 # Copyright (C) 1998-2003 Internet Software Consortium.
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.
8 # THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
9 # REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
10 # AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
11 # INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
12 # LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
13 # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
14 # PERFORMANCE OF THIS SOFTWARE.
18 esyscmd([sed "s/^/# /" COPYRIGHT])dnl
21 AC_REVISION($Revision: 1.294.2.23.2.73 $)
23 AC_INIT(lib/dns/name.c)
26 AC_CONFIG_HEADER(config.h)
27 AC_CONFIG_SUBDIRS(lib/bind)
35 AC_SUBST(STD_CINCLUDES)
36 AC_SUBST(STD_CDEFINES)
37 AC_SUBST(STD_CWARNINGS)
45 # The POSIX ln(1) program. Non-POSIX systems may substitute
46 # "copy" or something.
53 ar program not found. Please fix your PATH to include the directory in
54 which ar resides, or set AR in the environment with the full path to ar.
63 AC_PATH_PROGS(ETAGS, etags emacs-etags)
66 # Some systems, e.g. RH7, have the Exuberant Ctags etags instead of
67 # GNU emacs etags, and it requires the -L flag.
69 if test "X$ETAGS" != "X"; then
70 AC_MSG_CHECKING(for Exuberant Ctags etags)
71 if $ETAGS --version 2>&1 | grep 'Exuberant Ctags' >/dev/null 2>&1; then
81 # Perl is optional; it is used only by some of the system test scripts.
83 AC_PATH_PROGS(PERL, perl5 perl)
87 # Special processing of paths depending on whether --prefix,
88 # --sysconfdir or --localstatedir arguments were given. What's
89 # desired is some compatibility with the way previous versions
90 # of BIND built; they defaulted to /usr/local for most parts of
91 # the installation, but named.boot/named.conf was in /etc
92 # and named.pid was in /var/run.
94 # So ... if none of --prefix, --sysconfdir or --localstatedir are
95 # specified, set things up that way. If --prefix is given, use
96 # it for sysconfdir and localstatedir the way configure normally
97 # would. To change the prefix for everything but leave named.conf
98 # in /etc or named.pid in /var/run, then do this the usual configure way:
99 # ./configure --prefix=/somewhere --sysconfdir=/etc
100 # ./configure --prefix=/somewhere --localstatedir=/var
102 # To put named.conf and named.pid in /usr/local with everything else,
103 # set the prefix explicitly to /usr/local even though that's the default:
104 # ./configure --prefix=/usr/local
108 case "$sysconfdir" in
113 case "$localstatedir" in
122 # Make sure INSTALL uses an absolute path, else it will be wrong in all
123 # Makefiles, since they use make/rules.in and INSTALL will be adjusted by
124 # configure based on the location of the file where it is substituted.
125 # Since in BIND9 INSTALL is only substituted into make/rules.in, an immediate
126 # subdirectory of install-sh, This relative path will be wrong for all
127 # directories more than one level down from install-sh.
134 # Not all systems have dirname.
137 ac_dir="`echo $INSTALL | sed 's%/[^/]*$%%'`"
140 ac_prog="`echo $INSTALL | sed 's%.*/%%'`"
141 test "$ac_dir" = "$ac_prog" && ac_dir=.
142 test -d "$ac_dir" && ac_dir="`(cd \"$ac_dir\" && pwd)`"
143 INSTALL="$ac_dir/$ac_prog"
148 # On these hosts, we really want to use cc, not gcc, even if it is
149 # found. The gcc that these systems have will not correctly handle
152 # However, if the user sets $CC to be something, let that override
155 if test "X$CC" = "X" ; then
161 # Use Sun's cc if it is available, but watch
162 # out for /usr/ucb/cc; it will never be the right
165 # If setting CC here fails, the AC_PROG_CC done
166 # below might still find gcc.
167 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
168 for ac_dir in $PATH; do
169 test -z "$ac_dir" && ac_dir=.
175 if test -f "$ac_dir/cc"; then
196 # gcc's optimiser is broken at -02 for ultrasparc
198 if test "$ac_env_CFLAGS_set" != set -a "X$GCC" = "Xyes"; then
207 # OS dependent CC flags
210 # OSF 5.0: recv/send are only avaliable with -D_POSIX_PII_SOCKET or
211 # -D_XOPEN_SOURCE_EXTENDED.
213 STD_CDEFINES="$STD_CDEFINES -D_POSIX_PII_SOCKET"
214 CPPFLAGS="$CPPFLAGS -D_POSIX_PII_SOCKET"
216 #HP-UX: need -D_XOPEN_SOURCE_EXTENDED and -lxnet for CMSG macros
218 STD_CDEFINES="$STD_CDEFINES -D_XOPEN_SOURCE_EXTENDED"
219 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED"
222 # Solaris: need -D_XPG4_2 and -D__EXTENSIONS__ for CMSG macros
224 STD_CDEFINES="$STD_CDEFINES -D_XPG4_2 -D__EXTENSIONS__"
225 CPPFLAGS="$CPPFLAGS -D_XPG4_2 -D__EXTENSIONS__"
231 AC_CHECK_HEADERS(fcntl.h sys/time.h unistd.h sys/sockio.h sys/select.h sys/param.h sys/sysctl.h net/if6.h,,,
232 [$ac_includes_default
233 #ifdef HAVE_SYS_PARAM_H
234 # include <sys/param.h>
240 AC_CHECK_FUNC(sysctlbyname, AC_DEFINE(HAVE_SYSCTLBYNAME))
243 # UnixWare 7.1.1 with the feature supplement to the UDK compiler
244 # is reported to not support "static inline" (RT #1212).
246 AC_MSG_CHECKING(for static inline breakage)
251 static inline int foo1() {
255 static inline int foo2() {
260 AC_DEFINE(inline, )])
263 AC_CHECK_TYPE(ssize_t, int)
264 AC_CHECK_TYPE(uintptr_t,unsigned long)
265 AC_CHECK_TYPE(socklen_t,
266 [AC_DEFINE(ISC_SOCKADDR_LEN_T, socklen_t)],
270 #include <sys/types.h>
271 #include <sys/socket.h>
272 int getsockname(int, struct sockaddr *, size_t *);
274 [AC_DEFINE(ISC_SOCKADDR_LEN_T, size_t)],
275 [AC_DEFINE(ISC_SOCKADDR_LEN_T, int)])
278 #include <sys/types.h>
279 #include <sys/socket.h>
281 AC_SUBST(ISC_SOCKADDR_LEN_T)
283 AC_MSG_CHECKING(for long long)
284 AC_TRY_COMPILE([],[long long i = 0; return (0);],
286 ISC_PLATFORM_HAVELONGLONG="#define ISC_PLATFORM_HAVELONGLONG 1"],
288 ISC_PLATFORM_HAVELONGLONG="#undef ISC_PLATFORM_HAVELONGLONG"])
289 AC_SUBST(ISC_PLATFORM_HAVELONGLONG)
292 # check if we have lifconf
294 AC_MSG_CHECKING(for struct lifconf)
296 #include <sys/types.h>
297 #include <sys/socket.h>
301 struct lifconf lifconf;
302 lifconf.lifc_len = 0;
306 ISC_PLATFORM_HAVELIFCONF="#define ISC_PLATFORM_HAVELIFCONF 1"],
308 ISC_PLATFORM_HAVELIFCONF="#undef ISC_PLATFORM_HAVELIFCONF"])
309 AC_SUBST(ISC_PLATFORM_HAVELIFCONF)
313 # check if we need to #include sys/select.h explicitly
315 case $ac_cv_header_unistd_h in
317 AC_MSG_CHECKING(if unistd.h or sys/types.h defines fd_set)
319 #include <sys/types.h> /* Ultrix */
320 #include <unistd.h>],
321 [fd_set read_set; return (0);],
323 ISC_PLATFORM_NEEDSYSSELECTH="#undef ISC_PLATFORM_NEEDSYSSELECTH"
324 LWRES_PLATFORM_NEEDSYSSELECTH="#undef LWRES_PLATFORM_NEEDSYSSELECTH"],
326 case $ac_cv_header_sys_select_h in
328 ISC_PLATFORM_NEEDSYSSELECTH="#define ISC_PLATFORM_NEEDSYSSELECTH 1"
329 LWRES_PLATFORM_NEEDSYSSELECTH="#define LWRES_PLATFORM_NEEDSYSSELECTH 1"
332 AC_MSG_ERROR([need either working unistd.h or sys/select.h])
338 case $ac_cv_header_sys_select_h in
340 ISC_PLATFORM_NEEDSYSSELECTH="#define ISC_PLATFORM_NEEDSYSSELECTH 1"
341 LWRES_PLATFORM_NEEDSYSSELECTH="#define LWRES_PLATFORM_NEEDSYSSELECTH 1"
344 AC_MSG_ERROR([need either unistd.h or sys/select.h])
349 AC_SUBST(ISC_PLATFORM_NEEDSYSSELECTH)
350 AC_SUBST(LWRES_PLATFORM_NEEDSYSSELECTH)
353 # Find the machine's endian flavor.
358 # was --with-openssl specified?
361 AC_MSG_CHECKING(for OpenSSL library)
363 [ --with-openssl[=PATH] Build with OpenSSL [yes|no|path].
364 (Required for DNSSEC)],
365 use_openssl="$withval", use_openssl="auto")
367 openssldirs="/usr /usr/local /usr/local/ssl /usr/pkg /usr/sfw"
368 if test "$use_openssl" = "auto"
370 for d in $openssldirs
372 if test -f $d/include/openssl/opensslv.h
379 case "$use_openssl" in
388 AC_MSG_RESULT(not found)
391 if test "$use_openssl" = "yes"
393 # User did not specify a path - guess it
394 for d in $openssldirs
396 if test -f $d/include/openssl/opensslv.h
402 if test "$use_openssl" = "yes"
404 AC_MSG_RESULT(not found)
406 [OpenSSL was not found in any of $openssldirs; use --with-openssl=/path])
409 USE_OPENSSL='-DOPENSSL'
410 if test "$use_openssl" = "/usr"
413 DNS_OPENSSL_LIBS="-lcrypto"
415 DST_OPENSSL_INC="-I$use_openssl/include"
418 DNS_OPENSSL_LIBS="-L$use_openssl/lib -R$use_openssl/lib -lcrypto"
421 DNS_OPENSSL_LIBS="-L$use_openssl/lib -Wl,+b: -lcrypto"
424 DNS_OPENSSL_LIBS="-L$use_openssl/lib -lcrypto"
428 AC_MSG_RESULT(using openssl from $use_openssl/lib and $use_openssl/include)
430 saved_cflags="$CFLAGS"
432 CFLAGS="$CFLAGS $DST_OPENSSL_INC"
433 LIBS="$LIBS $DNS_OPENSSL_LIBS"
434 AC_MSG_CHECKING(whether linking with OpenSSL works)
436 #include <openssl/err.h>
442 [AC_MSG_RESULT(yes)],
444 AC_MSG_ERROR(Could not run test program using OpenSSL from
445 $use_openssl/lib and $use_openssl/include.
446 Please check the argument to --with-openssl and your
447 shared library configuration (e.g., LD_LIBRARY_PATH).)],
448 [AC_MSG_RESULT(assuming it does work on target platform)])
450 AC_MSG_CHECKING(whether linking with OpenSSL requires -ldl)
452 #include <openssl/err.h>],
453 [ DSO_METHOD_dlfcn(); ],
457 #include <openssl/err.h>
458 ],[ DSO_METHOD_dlfcn(); ],
460 DNS_OPENSSL_LIBS="$DNS_OPENSSL_LIBS -ldl"
462 [AC_MSG_RESULT(unknown)
463 AC_MSG_ERROR(OpenSSL has unsupported dynamic loading)],
464 [AC_MSG_RESULT(assuming it does work on target platform)])
466 [AC_MSG_RESULT(assuming it does work on target platform)]
469 AC_CHECK_FUNC(DH_generate_parameters,
470 AC_DEFINE(HAVE_DH_GENERATE_PARAMETERS, 1,
471 [Define if libcrypto has DH_generate_parameters]))
472 AC_CHECK_FUNC(RSA_generate_key,
473 AC_DEFINE(HAVE_RSA_GENERATE_KEY, 1,
474 [Define if libcrypto has RSA_generate_key]))
475 AC_CHECK_FUNC(DSA_generate_parameters,
476 AC_DEFINE(HAVE_DSA_GENERATE_PARAMETERS, 1,
477 [Define if libcrypto has DSA_generate_parameters]))
479 AC_ARG_ENABLE(openssl-version-check,
480 [AC_HELP_STRING([--enable-openssl-version-check],
481 [Check OpenSSL Version @<:@default=yes@:>@])])
482 case "$enable_openssl_version_check" in
484 AC_MSG_CHECKING(OpenSSL library version)
487 #include <openssl/opensslv.h>
489 if ((OPENSSL_VERSION_NUMBER >= 0x009070cfL &&
490 OPENSSL_VERSION_NUMBER < 0x00908000L) ||
491 OPENSSL_VERSION_NUMBER >= 0x0090804fL)
493 printf("\n\nFound OPENSSL_VERSION_NUMBER %#010x\n",
494 OPENSSL_VERSION_NUMBER);
495 printf("Require OPENSSL_VERSION_NUMBER 0x009070cf or greater (0.9.7l)\n"
496 "Require OPENSSL_VERSION_NUMBER 0x0090804f or greater (0.9.8d)\n\n");
501 [AC_MSG_RESULT(not compatible)
504 [AC_MSG_RESULT(assuming target platform has compatible version)])
507 AC_MSG_RESULT(Skipped OpenSSL version check)
511 AC_MSG_CHECKING(for OpenSSL DSA support)
512 if test -f $use_openssl/include/openssl/dsa.h
514 AC_DEFINE(HAVE_OPENSSL_DSA)
519 CFLAGS="$saved_cflags"
525 # This would include the system openssl path (and linker options to use
526 # it as needed) if it is found.
529 AC_SUBST(USE_OPENSSL)
530 AC_SUBST(DST_OPENSSL_INC)
531 DNS_CRYPTO_LIBS="$DNS_CRYPTO_LIBS $DNS_OPENSSL_LIBS"
534 # was --with-gssapi specified?
536 #AC_MSG_CHECKING(for GSSAPI library)
538 #[ --with-gssapi=PATH Specify path for system-supplied GSSAPI],
539 # use_gssapi="$withval", use_gssapi="no")
541 #case "$use_gssapi" in
546 # AC_MSG_RESULT(not specified)
549 # AC_MSG_ERROR([--with-gssapi must specify a path])
552 # USE_GSSAPI='-DGSSAPI'
553 # DST_GSSAPI_INC="-I$use_gssapi/include"
554 # DNS_GSSAPI_LIBS="-L$use_gssapi/lib -lgssapi_krb5"
555 # AC_MSG_RESULT(using gssapi from $use_gssapi/lib and $use_gssapi/include)
564 AC_SUBST(DST_GSSAPI_INC)
565 DNS_CRYPTO_LIBS="$DNS_CRYPTO_LIBS $DNS_GSSAPI_LIBS"
568 # Applications linking with libdns also need to link with these libraries.
571 AC_SUBST(DNS_CRYPTO_LIBS)
574 # was --with-randomdev specified?
576 AC_MSG_CHECKING(for random device)
577 AC_ARG_WITH(randomdev,
578 [ --with-randomdev=PATH Specify path for random device],
579 use_randomdev="$withval", use_randomdev="unspec")
581 case "$use_randomdev" in
585 devrandom=/dev/arandom
588 devrandom=/dev/random
591 AC_MSG_RESULT($devrandom)
592 AC_CHECK_FILE($devrandom,
593 AC_DEFINE_UNQUOTED(PATH_RANDOMDEV,
597 AC_MSG_ERROR([--with-randomdev must specify a path])
600 AC_MSG_RESULT(disabled)
603 AC_DEFINE_UNQUOTED(PATH_RANDOMDEV, "$use_randomdev")
604 AC_MSG_RESULT(using "$use_randomdev")
609 # Do we have arc4random() ?
611 AC_CHECK_FUNC(arc4random, AC_DEFINE(HAVE_ARC4RANDOM))
613 sinclude(config.threads.in)dnl
617 if test "X$GCC" = "Xyes"; then
621 CCOPT="$CCOPT -pthread"
622 STD_CDEFINES="$STD_CDEFINES -D_THREAD_SAFE"
626 CCOPT="$CCOPT -pthread"
629 LIBS="$LIBS -lthread"
632 STD_CDEFINES="$STD_CDEFINES -D_THREAD_SAFE"
639 CCOPT="$CCOPT -pthread"
646 STD_CDEFINES="$STD_CDEFINES -D_THREAD_SAFE"
648 *-sco-sysv*uw*|*-*-sysv*UnixWare*)
650 CCOPT="$CCOPT -Kthread"
654 CCOPT="$CCOPT -Kpthread"
658 ALWAYS_DEFINES="-D_REENTRANT"
659 ISC_PLATFORM_USETHREADS="#define ISC_PLATFORM_USETHREADS 1"
662 # We'd like to use sigwait() too
664 AC_CHECK_FUNC(sigwait,
665 AC_DEFINE(HAVE_SIGWAIT),
666 AC_CHECK_LIB(c, sigwait,
667 AC_DEFINE(HAVE_SIGWAIT),
668 AC_CHECK_LIB(pthread, sigwait,
669 AC_DEFINE(HAVE_SIGWAIT),
670 AC_CHECK_LIB(pthread, _Psigwait,
671 AC_DEFINE(HAVE_SIGWAIT),))))
673 AC_CHECK_FUNC(pthread_attr_getstacksize,
674 AC_DEFINE(HAVE_PTHREAD_ATTR_GETSTACKSIZE),)
676 AC_CHECK_FUNC(pthread_attr_setstacksize,
677 AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE),)
680 # Additional OS-specific issues related to pthreads and sigwait.
684 # One more place to look for sigwait.
687 AC_CHECK_LIB(c_r, sigwait, AC_DEFINE(HAVE_SIGWAIT),)
689 *-freebsd5.[[012]]|*-freebsd5.[[012]].*);;
690 *-freebsd5.[[3456789]]|*-freebsd5.[[3456789]].*)
691 AC_DEFINE(NEED_PTHREAD_SCOPE_SYSTEM)
694 AC_DEFINE(NEED_PTHREAD_SCOPE_SYSTEM)
699 # BSDI 3.0 through 4.0.1 needs pthread_init() to be
700 # called before certain pthreads calls. This is deprecated
703 *-bsdi3.*|*-bsdi4.0*)
704 AC_DEFINE(NEED_PTHREAD_INIT)
707 # LinuxThreads requires some changes to the way we
711 AC_DEFINE(HAVE_LINUXTHREADS)
714 # Ensure the right sigwait() semantics on Solaris and make
715 # sure we call pthread_setconcurrency.
718 AC_DEFINE(_POSIX_PTHREAD_SEMANTICS)
719 AC_CHECK_FUNC(pthread_setconcurrency,
720 AC_DEFINE(CALL_PTHREAD_SETCONCURRENCY))
723 # UnixWare does things its own way.
725 *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
726 AC_DEFINE(HAVE_UNIXWARE_SIGWAIT)
731 # Look for sysconf to allow detection of the number of processors.
733 AC_CHECK_FUNC(sysconf, AC_DEFINE(HAVE_SYSCONF),)
736 ISC_PLATFORM_USETHREADS="#undef ISC_PLATFORM_USETHREADS"
741 AC_SUBST(ALWAYS_DEFINES)
742 AC_SUBST(ISC_PLATFORM_USETHREADS)
743 ISC_THREAD_DIR=$thread_dir
744 AC_SUBST(ISC_THREAD_DIR)
747 # In solaris 10, SMF can manage named service
749 AC_CHECK_LIB(scf, smf_enable_instance)
752 # flockfile is usually provided by pthreads, but we may want to use it
753 # even if compiled with --disable-threads. getc_unlocked might also not
756 AC_CHECK_FUNC(flockfile, AC_DEFINE(HAVE_FLOCKFILE),)
757 AC_CHECK_FUNC(getc_unlocked, AC_DEFINE(HAVE_GETCUNLOCKED),)
760 # Indicate what the final decision was regarding threads.
762 AC_MSG_CHECKING(whether to build with threads)
763 if $use_threads; then
770 # End of pthreads stuff.
776 AC_ARG_ENABLE(largefile, [ --enable-largefile 64-bit file support],
777 want_largefile="yes", want_largefile="no")
778 case $want_largefile in
780 ALWAYS_DEFINES="$ALWAYS_DEFINES -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
787 # Additional compiler settings.
791 IRIX_DNSSEC_WARNINGS_HACK=""
793 if test "X$GCC" = "Xyes"; then
794 AC_MSG_CHECKING(if "$CC" supports -fno-strict-aliasing)
796 CFLAGS=-fno-strict-aliasing
797 AC_TRY_COMPILE(,, [FNOSTRICTALIASING=yes],[FNOSTRICTALIASING=no])
799 if test "$FNOSTRICTALIASING" = "yes"; then
801 STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith -fno-strict-aliasing"
804 STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith"
808 LDFLAGS="-Wl,+vnocompatwarnings $LDFLAGS"
820 # The version of the C compiler that constantly warns about
821 # 'const' as well as alignment issues is unfortunately not
822 # able to be discerned via the version of the operating
823 # system, nor does cc have a version flag.
824 case "`$CC +W 123 2>&1`" in
829 # Turn off the pointlessly noisy warnings.
830 STD_CWARNINGS="+w1 +W 474,530,2193,2236"
833 CCOPT="$CCOPT -Ae -z"
834 LDFLAGS="-Wl,+vnocompatwarnings $LDFLAGS"
835 MKDEPPROG='cc -Ae -E -Wp,-M >/dev/null 2>>$TMP'
838 STD_CWARNINGS="-fullwarn -woff 1209"
840 # Silence more than 250 instances of
841 # "prototyped function redeclared without prototype"
842 # and 11 instances of
843 # "variable ... was set but never used"
844 # from lib/dns/sec/openssl.
846 IRIX_DNSSEC_WARNINGS_HACK="-woff 1692,1552"
851 *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
859 AC_SUBST(MKDEPCFLAGS)
861 AC_SUBST(IRIX_DNSSEC_WARNINGS_HACK)
866 AC_CHECK_FUNC(catgets, AC_DEFINE(HAVE_CATGETS),)
869 # -lxnet buys us one big porting headache... standards, gotta love 'em.
871 # AC_CHECK_LIB(xnet, socket, ,
872 # AC_CHECK_LIB(socket, socket)
873 # AC_CHECK_LIB(nsl, inet_ntoa)
876 # Use this for now, instead:
882 AC_CHECK_LIB(socket, socket)
883 AC_CHECK_LIB(nsl, inet_ntoa)
890 AC_MSG_CHECKING(whether to use purify)
892 [ --with-purify[=PATH] use Rational purify],
893 use_purify="$withval", use_purify="no")
895 case "$use_purify" in
899 AC_PATH_PROG(purify_path, purify, purify)
902 purify_path="$use_purify"
906 case "$use_purify" in
912 if test -f $purify_path || test $purify_path = purify; then
913 AC_MSG_RESULT($purify_path)
914 PURIFYFLAGS="`echo $PURIFYOPTIONS`"
915 PURIFY="$purify_path $PURIFYFLAGS"
917 AC_MSG_ERROR([$purify_path not found.
919 Please choose the proper path with the following command:
921 configure --with-purify=PATH
930 # GNU libtool support
933 [ --with-libtool use GNU libtool (following indented options supported)],
934 use_libtool="$withval", use_libtool="no")
941 LIBTOOL_MKDEP_SED='s;\.o;\.lo;'
942 LIBTOOL_MODE_COMPILE='--mode=compile'
943 LIBTOOL_MODE_INSTALL='--mode=install'
944 LIBTOOL_MODE_LINK='--mode=link'
946 *) LIBTOOL_ALLOW_UNDEFINED= ;;
949 *-ibm-aix*) LIBTOOL_IN_MAIN="-Wl,-bI:T_testlist.imp" ;;
950 *) LIBTOOL_IN_MAIN= ;;
959 LIBTOOL_MODE_COMPILE=
960 LIBTOOL_MODE_INSTALL=
962 LIBTOOL_ALLOW_UNDEFINED=
968 # File name extension for static archive files, for those few places
969 # where they are treated differently from dynamic ones.
976 AC_SUBST(LIBTOOL_MKDEP_SED)
977 AC_SUBST(LIBTOOL_MODE_COMPILE)
978 AC_SUBST(LIBTOOL_MODE_INSTALL)
979 AC_SUBST(LIBTOOL_MODE_LINK)
980 AC_SUBST(LIBTOOL_ALLOW_UNDEFINED)
981 AC_SUBST(LIBTOOL_IN_MAIN)
986 AC_ARG_ENABLE(libbind,
987 [ --enable-libbind build libbind [default=no]])
989 case "$enable_libbind" in
999 # Here begins a very long section to determine the system's networking
1000 # capabilities. The order of the tests is signficant.
1007 [ --enable-ipv6 use IPv6 [default=autodetect]])
1009 case "$enable_ipv6" in
1011 AC_DEFINE(WANT_IPV6)
1018 # We do the IPv6 compilation checking after libtool so that we can put
1019 # the right suffix on the files.
1021 AC_MSG_CHECKING(for IPv6 structures)
1023 #include <sys/types.h>
1024 #include <sys/socket.h>
1025 #include <netinet/in.h>],
1026 [struct sockaddr_in6 sin6; return (0);],
1033 # See whether IPv6 support is provided via a Kame add-on.
1034 # This is done before other IPv6 linking tests to LIBS is properly set.
1036 AC_MSG_CHECKING(for Kame IPv6 support)
1038 [ --with-kame[=PATH] use Kame IPv6 [default path /usr/local/v6]],
1039 use_kame="$withval", use_kame="no")
1045 kame_path=/usr/local/v6
1048 kame_path="$use_kame"
1057 if test -f $kame_path/lib/libinet6.a; then
1058 AC_MSG_RESULT($kame_path/lib/libinet6.a)
1059 LIBS="-L$kame_path/lib -linet6 $LIBS"
1061 AC_MSG_ERROR([$kame_path/lib/libinet6.a not found.
1063 Please choose the proper path with the following command:
1065 configure --with-kame=PATH
1072 # Whether netinet6/in6.h is needed has to be defined in isc/platform.h.
1073 # Including it on Kame-using platforms is very bad, though, because
1074 # Kame uses #error against direct inclusion. So include it on only
1075 # the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1.
1076 # This is done before the in6_pktinfo check because that's what
1077 # netinet6/in6.h is needed for.
1082 ISC_PLATFORM_NEEDNETINET6IN6H="#define ISC_PLATFORM_NEEDNETINET6IN6H 1"
1083 LWRES_PLATFORM_NEEDNETINET6IN6H="#define LWRES_PLATFORM_NEEDNETINET6IN6H 1"
1084 isc_netinet6in6_hack="#include <netinet6/in6.h>"
1087 ISC_PLATFORM_NEEDNETINET6IN6H="#undef ISC_PLATFORM_NEEDNETINET6IN6H"
1088 LWRES_PLATFORM_NEEDNETINET6IN6H="#undef LWRES_PLATFORM_NEEDNETINET6IN6H"
1089 isc_netinet6in6_hack=""
1095 # This is similar to the netinet6/in6.h issue.
1098 *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
1100 ISC_PLATFORM_NEEDNETINETIN6H="#define ISC_PLATFORM_NEEDNETINETIN6H 1"
1101 LWRES_PLATFORM_NEEDNETINETIN6H="#define LWRES_PLATFORM_NEEDNETINETIN6H 1"
1102 ISC_PLATFORM_FIXIN6ISADDR="#define ISC_PLATFORM_FIXIN6ISADDR 1"
1103 isc_netinetin6_hack="#include <netinet/in6.h>"
1106 ISC_PLATFORM_NEEDNETINETIN6H="#undef ISC_PLATFORM_NEEDNETINETIN6H"
1107 LWRES_PLATFORM_NEEDNETINETIN6H="#undef LWRES_PLATFORM_NEEDNETINETIN6H"
1108 ISC_PLATFORM_FIXIN6ISADDR="#undef ISC_PLATFORM_FIXIN6ISADDR"
1109 isc_netinetin6_hack=""
1114 # Now delve deeper into the suitability of the IPv6 support.
1116 case "$found_ipv6" in
1118 ISC_PLATFORM_HAVEIPV6="#define ISC_PLATFORM_HAVEIPV6 1"
1119 LWRES_PLATFORM_HAVEIPV6="#define LWRES_PLATFORM_HAVEIPV6 1"
1121 AC_MSG_CHECKING(for in6_addr)
1123 #include <sys/types.h>
1124 #include <sys/socket.h>
1125 #include <netinet/in.h>
1126 $isc_netinetin6_hack
1127 $isc_netinet6in6_hack
1129 [struct in6_addr in6; return (0);],
1131 ISC_PLATFORM_HAVEINADDR6="#undef ISC_PLATFORM_HAVEINADDR6"
1132 LWRES_PLATFORM_HAVEINADDR6="#undef LWRES_PLATFORM_HAVEINADDR6"
1133 isc_in_addr6_hack=""],
1135 ISC_PLATFORM_HAVEINADDR6="#define ISC_PLATFORM_HAVEINADDR6 1"
1136 LWRES_PLATFORM_HAVEINADDR6="#define LWRES_PLATFORM_HAVEINADDR6 1"
1137 isc_in_addr6_hack="#define in6_addr in_addr6"])
1139 AC_MSG_CHECKING(for in6addr_any)
1141 #include <sys/types.h>
1142 #include <sys/socket.h>
1143 #include <netinet/in.h>
1144 $isc_netinetin6_hack
1145 $isc_netinet6in6_hack
1148 [struct in6_addr in6; in6 = in6addr_any; return (in6.s6_addr[0]);],
1150 ISC_PLATFORM_NEEDIN6ADDRANY="#undef ISC_PLATFORM_NEEDIN6ADDRANY"
1151 LWRES_PLATFORM_NEEDIN6ADDRANY="#undef LWRES_PLATFORM_NEEDIN6ADDRANY"],
1153 ISC_PLATFORM_NEEDIN6ADDRANY="#define ISC_PLATFORM_NEEDIN6ADDRANY 1"
1154 LWRES_PLATFORM_NEEDIN6ADDRANY="#define LWRES_PLATFORM_NEEDIN6ADDRANY 1"])
1156 AC_MSG_CHECKING(for in6addr_loopback)
1158 #include <sys/types.h>
1159 #include <sys/socket.h>
1160 #include <netinet/in.h>
1161 $isc_netinetin6_hack
1162 $isc_netinet6in6_hack
1165 [struct in6_addr in6; in6 = in6addr_loopback; return (in6.s6_addr[0]);],
1167 ISC_PLATFORM_NEEDIN6ADDRLOOPBACK="#undef ISC_PLATFORM_NEEDIN6ADDRLOOPBACK"
1168 LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK="#undef LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK"],
1170 ISC_PLATFORM_NEEDIN6ADDRLOOPBACK="#define ISC_PLATFORM_NEEDIN6ADDRLOOPBACK 1"
1171 LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK="#define LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK 1"])
1173 AC_MSG_CHECKING(for sin6_scope_id in struct sockaddr_in6)
1175 #include <sys/types.h>
1176 #include <sys/socket.h>
1177 #include <netinet/in.h>
1178 $isc_netinetin6_hack
1179 $isc_netinet6in6_hack
1181 [struct sockaddr_in6 xyzzy; xyzzy.sin6_scope_id = 0; return (0);],
1183 ISC_PLATFORM_HAVESCOPEID="#define ISC_PLATFORM_HAVESCOPEID 1"
1184 result="#define LWRES_HAVE_SIN6_SCOPE_ID 1"],
1186 ISC_PLATFORM_HAVESCOPEID="#undef ISC_PLATFORM_HAVESCOPEID"
1187 result="#undef LWRES_HAVE_SIN6_SCOPE_ID"])
1188 LWRES_HAVE_SIN6_SCOPE_ID="$result"
1190 AC_MSG_CHECKING(for in6_pktinfo)
1192 #include <sys/types.h>
1193 #include <sys/socket.h>
1194 #include <netinet/in.h>
1195 $isc_netinetin6_hack
1196 $isc_netinet6in6_hack
1198 [struct in6_pktinfo xyzzy; return (0);],
1200 ISC_PLATFORM_HAVEIN6PKTINFO="#define ISC_PLATFORM_HAVEIN6PKTINFO 1"],
1201 [AC_MSG_RESULT(no -- disabling runtime ipv6 support)
1202 ISC_PLATFORM_HAVEIN6PKTINFO="#undef ISC_PLATFORM_HAVEIN6PKTINFO"])
1205 ISC_PLATFORM_HAVEIPV6="#undef ISC_PLATFORM_HAVEIPV6"
1206 LWRES_PLATFORM_HAVEIPV6="#undef LWRES_PLATFORM_HAVEIPV6"
1207 ISC_PLATFORM_NEEDIN6ADDRANY="#undef ISC_PLATFORM_NEEDIN6ADDRANY"
1208 LWRES_PLATFORM_NEEDIN6ADDRANY="#undef LWRES_PLATFORM_NEEDIN6ADDRANY"
1209 ISC_PLATFORM_HAVEIN6PKTINFO="#undef ISC_PLATFORM_HAVEIN6PKTINFO"
1210 LWRES_HAVE_SIN6_SCOPE_ID="#define LWRES_HAVE_SIN6_SCOPE_ID 1"
1211 ISC_PLATFORM_HAVESCOPEID="#define ISC_PLATFORM_HAVESCOPEID 1"
1213 ISC_IPV6_O="ipv6.$O"
1214 ISC_ISCIPV6_O="unix/ipv6.$O"
1219 AC_SUBST(ISC_PLATFORM_HAVEIPV6)
1220 AC_SUBST(LWRES_PLATFORM_HAVEIPV6)
1221 AC_SUBST(ISC_PLATFORM_NEEDNETINETIN6H)
1222 AC_SUBST(LWRES_PLATFORM_NEEDNETINETIN6H)
1223 AC_SUBST(ISC_PLATFORM_NEEDNETINET6IN6H)
1224 AC_SUBST(LWRES_PLATFORM_NEEDNETINET6IN6H)
1225 AC_SUBST(ISC_PLATFORM_HAVEINADDR6)
1226 AC_SUBST(LWRES_PLATFORM_HAVEINADDR6)
1227 AC_SUBST(ISC_PLATFORM_NEEDIN6ADDRANY)
1228 AC_SUBST(LWRES_PLATFORM_NEEDIN6ADDRANY)
1229 AC_SUBST(ISC_PLATFORM_NEEDIN6ADDRLOOPBACK)
1230 AC_SUBST(LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK)
1231 AC_SUBST(ISC_PLATFORM_HAVEIN6PKTINFO)
1232 AC_SUBST(ISC_PLATFORM_FIXIN6ISADDR)
1233 AC_SUBST(ISC_IPV6_H)
1234 AC_SUBST(ISC_IPV6_O)
1235 AC_SUBST(ISC_ISCIPV6_O)
1236 AC_SUBST(ISC_IPV6_C)
1237 AC_SUBST(LWRES_HAVE_SIN6_SCOPE_ID)
1238 AC_SUBST(ISC_PLATFORM_HAVESCOPEID)
1240 AC_MSG_CHECKING([for struct if_laddrreq])
1242 #include <sys/types.h>
1243 #include <net/if6.h>
1244 ],[ struct if_laddrreq a; ],
1246 ISC_PLATFORM_HAVEIF_LADDRREQ="#define ISC_PLATFORM_HAVEIF_LADDRREQ 1"],
1248 ISC_PLATFORM_HAVEIF_LADDRREQ="#undef ISC_PLATFORM_HAVEIF_LADDRREQ"])
1249 AC_SUBST(ISC_PLATFORM_HAVEIF_LADDRREQ)
1251 AC_MSG_CHECKING([for struct if_laddrconf])
1253 #include <sys/types.h>
1254 #include <net/if6.h>
1255 ],[ struct if_laddrconf a; ],
1257 ISC_PLATFORM_HAVEIF_LADDRCONF="#define ISC_PLATFORM_HAVEIF_LADDRCONF 1"],
1259 ISC_PLATFORM_HAVEIF_LADDRCONF="#undef ISC_PLATFORM_HAVEIF_LADDRCONF"])
1260 AC_SUBST(ISC_PLATFORM_HAVEIF_LADDRCONF)
1263 # Check for network functions that are often missing. We do this
1264 # after the libtool checking, so we can put the right suffix on
1265 # the files. It also needs to come after checking for a Kame add-on,
1266 # which provides some (all?) of the desired functions.
1269 AC_MSG_CHECKING([for inet_ntop with IPv6 support])
1271 #include <sys/types.h>
1272 #include <sys/socket.h>
1273 #include <netinet/in.h>
1274 #include <arpa/inet.h>
1276 char a[16],b[64]; return(inet_ntop(AF_INET6, a, b, sizeof(b)) == (char*)0);}],
1278 ISC_PLATFORM_NEEDNTOP="#undef ISC_PLATFORM_NEEDNTOP"],
1281 ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_ntop.$O"
1282 ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_ntop.c"
1283 ISC_PLATFORM_NEEDNTOP="#define ISC_PLATFORM_NEEDNTOP 1"],
1284 [AC_MSG_RESULT(assuming inet_ntop needed)
1285 ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_ntop.$O"
1286 ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_ntop.c"
1287 ISC_PLATFORM_NEEDNTOP="#define ISC_PLATFORM_NEEDNTOP 1"])
1290 # On NetBSD 1.4.2 and maybe others, inet_pton() incorrectly accepts
1291 # addresses with less than four octets, like "1.2.3". Also leading
1292 # zeros should also be rejected.
1294 AC_MSG_CHECKING([for working inet_pton with IPv6 support])
1296 #include <sys/types.h>
1297 #include <sys/socket.h>
1298 #include <netinet/in.h>
1299 #include <arpa/inet.h>
1300 main() { char a[16]; return (inet_pton(AF_INET, "1.2.3", a) == 1 ? 1 :
1301 inet_pton(AF_INET, "1.2.3.04", a) == 1 ? 1 :
1302 (inet_pton(AF_INET6, "::1.2.3.4", a) != 1)); }],
1304 ISC_PLATFORM_NEEDPTON="#undef ISC_PLATFORM_NEEDPTON"],
1306 ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_pton.$O"
1307 ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_pton.c"
1308 ISC_PLATFORM_NEEDPTON="#define ISC_PLATFORM_NEEDPTON 1"],
1309 [AC_MSG_RESULT(assuming target platform has working inet_pton)
1310 ISC_PLATFORM_NEEDPTON="#undef ISC_PLATFORM_NEEDPTON"],
1311 [AC_MSG_RESULT(assuming inet_pton needed)
1312 ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_pton.$O"
1313 ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_pton.c"
1314 ISC_PLATFORM_NEEDPTON="#define ISC_PLATFORM_NEEDPTON 1"],
1315 [AC_MSG_RESULT(assuming target platform has working inet_pton)
1316 ISC_PLATFORM_NEEDPTON="#undef ISC_PLATFORM_NEEDPTON"])
1318 AC_MSG_CHECKING([for inet_aton])
1320 #include <sys/types.h>
1321 #include <netinet/in.h>
1322 #include <arpa/inet.h>],
1323 [struct in_addr in; inet_aton(0, &in); return (0);],
1325 ISC_PLATFORM_NEEDATON="#undef ISC_PLATFORM_NEEDATON"],
1328 ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_aton.$O"
1329 ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_aton.c"
1330 ISC_PLATFORM_NEEDATON="#define ISC_PLATFORM_NEEDATON 1"])
1332 AC_SUBST(ISC_PLATFORM_NEEDNTOP)
1333 AC_SUBST(ISC_PLATFORM_NEEDPTON)
1334 AC_SUBST(ISC_PLATFORM_NEEDATON)
1337 # Look for a 4.4BSD-style sa_len member in struct sockaddr.
1341 # Turn on 4.4BSD style sa_len support.
1342 AC_DEFINE(_SOCKADDR_LEN)
1346 AC_MSG_CHECKING(for sa_len in struct sockaddr)
1348 #include <sys/types.h>
1349 #include <sys/socket.h>],
1350 [struct sockaddr sa; sa.sa_len = 0; return (0);],
1352 ISC_PLATFORM_HAVESALEN="#define ISC_PLATFORM_HAVESALEN 1"
1353 LWRES_PLATFORM_HAVESALEN="#define LWRES_PLATFORM_HAVESALEN 1"],
1355 ISC_PLATFORM_HAVESALEN="#undef ISC_PLATFORM_HAVESALEN"
1356 LWRES_PLATFORM_HAVESALEN="#undef LWRES_PLATFORM_HAVESALEN"])
1357 AC_SUBST(ISC_PLATFORM_HAVESALEN)
1358 AC_SUBST(LWRES_PLATFORM_HAVESALEN)
1361 # Look for a 4.4BSD or 4.3BSD struct msghdr
1363 AC_MSG_CHECKING(for struct msghdr flavor)
1365 #include <sys/types.h>
1366 #include <sys/socket.h>],
1367 [struct msghdr msg; msg.msg_flags = 0; return (0);],
1368 [AC_MSG_RESULT(4.4BSD)
1369 ISC_PLATFORM_MSGHDRFLAVOR="#define ISC_NET_BSD44MSGHDR 1"],
1370 [AC_MSG_RESULT(4.3BSD)
1371 ISC_PLATFORM_MSGHDRFLAVOR="#define ISC_NET_BSD43MSGHDR 1"])
1372 AC_SUBST(ISC_PLATFORM_MSGHDRFLAVOR)
1375 # Look for in_port_t.
1377 AC_MSG_CHECKING(for type in_port_t)
1379 #include <sys/types.h>
1380 #include <netinet/in.h>],
1381 [in_port_t port = 25; return (0);],
1383 ISC_PLATFORM_NEEDPORTT="#undef ISC_PLATFORM_NEEDPORTT"],
1385 ISC_PLATFORM_NEEDPORTT="#define ISC_PLATFORM_NEEDPORTT 1"])
1386 AC_SUBST(ISC_PLATFORM_NEEDPORTT)
1389 # Check for addrinfo
1391 AC_MSG_CHECKING(for struct addrinfo)
1393 #include <netdb.h>],
1394 [struct addrinfo a; return (0);],
1396 ISC_LWRES_NEEDADDRINFO="#undef ISC_LWRES_NEEDADDRINFO"
1397 AC_DEFINE(HAVE_ADDRINFO)],
1399 ISC_LWRES_NEEDADDRINFO="#define ISC_LWRES_NEEDADDRINFO 1"])
1400 AC_SUBST(ISC_LWRES_NEEDADDRINFO)
1403 # Check for rrsetinfo
1405 AC_MSG_CHECKING(for struct rrsetinfo)
1407 #include <netdb.h>],
1408 [struct rrsetinfo r; return (0);],
1410 ISC_LWRES_NEEDRRSETINFO="#undef ISC_LWRES_NEEDRRSETINFO"],
1412 ISC_LWRES_NEEDRRSETINFO="#define ISC_LWRES_NEEDRRSETINFO 1"])
1413 AC_SUBST(ISC_LWRES_NEEDRRSETINFO)
1415 AC_MSG_CHECKING(for int sethostent)
1417 #include <netdb.h>],
1418 [int i = sethostent(0); return(0);],
1420 ISC_LWRES_SETHOSTENTINT="#define ISC_LWRES_SETHOSTENTINT 1"],
1422 ISC_LWRES_SETHOSTENTINT="#undef ISC_LWRES_SETHOSTENTINT"])
1423 AC_SUBST(ISC_LWRES_SETHOSTENTINT)
1425 AC_MSG_CHECKING(for int endhostent)
1427 #include <netdb.h>],
1428 [int i = endhostent(); return(0);],
1430 ISC_LWRES_ENDHOSTENTINT="#define ISC_LWRES_ENDHOSTENTINT 1"],
1432 ISC_LWRES_ENDHOSTENTINT="#undef ISC_LWRES_ENDHOSTENTINT"])
1433 AC_SUBST(ISC_LWRES_ENDHOSTENTINT)
1435 AC_MSG_CHECKING(for getnetbyaddr(in_addr_t, ...))
1438 struct netent *getnetbyaddr(in_addr_t, int);],
1441 ISC_LWRES_GETNETBYADDRINADDR="#define ISC_LWRES_GETNETBYADDRINADDR 1"],
1443 ISC_LWRES_GETNETBYADDRINADDR="#undef ISC_LWRES_GETNETBYADDRINADDR"])
1444 AC_SUBST(ISC_LWRES_GETNETBYADDRINADDR)
1446 AC_MSG_CHECKING(for int setnetent)
1448 #include <netdb.h>],
1449 [int i = setnetent(0); return(0);],
1451 ISC_LWRES_SETNETENTINT="#define ISC_LWRES_SETNETENTINT 1"],
1453 ISC_LWRES_SETNETENTINT="#undef ISC_LWRES_SETNETENTINT"])
1454 AC_SUBST(ISC_LWRES_SETNETENTINT)
1456 AC_MSG_CHECKING(for int endnetent)
1458 #include <netdb.h>],
1459 [int i = endnetent(); return(0);],
1461 ISC_LWRES_ENDNETENTINT="#define ISC_LWRES_ENDNETENTINT 1"],
1463 ISC_LWRES_ENDNETENTINT="#undef ISC_LWRES_ENDNETENTINT"])
1464 AC_SUBST(ISC_LWRES_ENDNETENTINT)
1466 AC_MSG_CHECKING(for gethostbyaddr(const void *, size_t, ...))
1469 struct hostent *gethostbyaddr(const void *, size_t, int);],
1472 ISC_LWRES_GETHOSTBYADDRVOID="#define ISC_LWRES_GETHOSTBYADDRVOID 1"],
1474 ISC_LWRES_GETHOSTBYADDRVOID="#undef ISC_LWRES_GETHOSTBYADDRVOID"])
1475 AC_SUBST(ISC_LWRES_GETHOSTBYADDRVOID)
1477 AC_MSG_CHECKING(for h_errno in netdb.h)
1479 #include <netdb.h>],
1480 [h_errno = 1; return(0);],
1482 ISC_LWRES_NEEDHERRNO="#undef ISC_LWRES_NEEDHERRNO"],
1484 ISC_LWRES_NEEDHERRNO="#define ISC_LWRES_NEEDHERRNO 1"])
1485 AC_SUBST(ISC_LWRES_NEEDHERRNO)
1487 AC_CHECK_FUNC(getipnodebyname,
1488 [ISC_LWRES_GETIPNODEPROTO="#undef ISC_LWRES_GETIPNODEPROTO"],
1489 [ISC_LWRES_GETIPNODEPROTO="#define ISC_LWRES_GETIPNODEPROTO 1"])
1490 AC_CHECK_FUNC(getnameinfo,
1491 [ISC_LWRES_GETNAMEINFOPROTO="#undef ISC_LWRES_GETNAMEINFOPROTO"],
1492 [ISC_LWRES_GETNAMEINFOPROTO="#define ISC_LWRES_GETNAMEINFOPROTO 1"])
1493 AC_CHECK_FUNC(getaddrinfo,
1494 [ISC_LWRES_GETADDRINFOPROTO="#undef ISC_LWRES_GETADDRINFOPROTO"
1495 AC_DEFINE(HAVE_GETADDRINFO)],
1496 [ISC_LWRES_GETADDRINFOPROTO="#define ISC_LWRES_GETADDRINFOPROTO 1"])
1497 AC_CHECK_FUNC(gai_strerror, AC_DEFINE(HAVE_GAISTRERROR))
1498 AC_SUBST(ISC_LWRES_GETIPNODEPROTO)
1499 AC_SUBST(ISC_LWRES_GETADDRINFOPROTO)
1500 AC_SUBST(ISC_LWRES_GETNAMEINFOPROTO)
1502 AC_ARG_ENABLE(getifaddrs,
1503 [ --enable-getifaddrs Enable the use of getifaddrs() [[yes|no|glibc]].
1504 glibc: Use getifaddrs() in glibc if you know it supports IPv6.],
1505 want_getifaddrs="$enableval", want_getifaddrs="yes")
1507 case $want_getifaddrs in
1510 # Do we have getifaddrs() ?
1514 # Some recent versions of glibc support getifaddrs() which does not
1515 # provide AF_INET6 addresses while the function provided by the USAGI
1516 # project handles the AF_INET6 case correctly. We need to avoid
1517 # using the former but prefer the latter unless overridden by
1518 # --enable-getifaddrs=glibc.
1519 if test $want_getifaddrs = glibc
1521 AC_CHECK_FUNC(getifaddrs, AC_DEFINE(HAVE_GETIFADDRS))
1524 LIBS="-L/usr/local/v6/lib $LIBS"
1525 AC_CHECK_LIB(inet6, getifaddrs,
1526 LIBS="$LIBS -linet6"
1527 AC_DEFINE(HAVE_GETIFADDRS),
1532 AC_CHECK_FUNC(getifaddrs, AC_DEFINE(HAVE_GETIFADDRS))
1541 # Look for a sysctl call to get the list of network interfaces.
1543 case $ac_cv_header_sys_sysctl_h in
1545 AC_MSG_CHECKING(for interface list sysctl)
1546 AC_EGREP_CPP(found_rt_iflist, [
1547 #include <sys/param.h>
1548 #include <sys/sysctl.h>
1549 #include <sys/socket.h>
1550 #ifdef NET_RT_IFLIST
1555 AC_DEFINE(HAVE_IFLIST_SYSCTL)],
1556 [AC_MSG_RESULT(no)])
1561 # Check for some other useful functions that are not ever-present.
1564 # We test for strsep() using AC_TRY_LINK instead of AC_CHECK_FUNC
1565 # because AIX 4.3.3 with patches for bos.adt.include to version 4.3.3.77
1566 # reportedly defines strsep() without declaring it in <string.h> when
1567 # -D_LINUX_SOURCE_COMPAT is not defined [RT #2190], and
1568 # AC_CHECK_FUNC() incorrectly succeeds because it declares
1569 # the function itself.
1570 AC_MSG_CHECKING(for correctly declared strsep())
1571 AC_TRY_LINK([#include <string.h>], [char *sp; char *foo = strsep(&sp, ".");],
1572 [AC_MSG_RESULT(yes); ISC_PLATFORM_NEEDSTRSEP="#undef ISC_PLATFORM_NEEDSTRSEP"],
1573 [AC_MSG_RESULT(no); ISC_PLATFORM_NEEDSTRSEP="#define ISC_PLATFORM_NEEDSTRSEP 1"])
1574 AC_SUBST(ISC_PLATFORM_NEEDSTRSEP)
1576 AC_CHECK_FUNC(memmove,
1577 [ISC_PLATFORM_NEEDMEMMOVE="#undef ISC_PLATFORM_NEEDMEMMOVE"],
1578 [ISC_PLATFORM_NEEDMEMMOVE="#define ISC_PLATFORM_NEEDMEMMOVE 1"])
1579 AC_SUBST(ISC_PLATFORM_NEEDMEMMOVE)
1581 AC_CHECK_FUNC(strtoul,
1582 [ISC_PLATFORM_NEEDSTRTOUL="#undef ISC_PLATFORM_NEEDSTRTOUL"
1583 LWRES_PLATFORM_NEEDSTRTOUL="#undef LWRES_PLATFORM_NEEDSTRTOUL"
1585 [ISC_PLATFORM_NEEDSTRTOUL="#define ISC_PLATFORM_NEEDSTRTOUL 1"
1586 LWRES_PLATFORM_NEEDSTRTOUL="#define LWRES_PLATFORM_NEEDSTRTOUL 1"
1587 GENRANDOMLIB='${ISCLIBS}'])
1588 AC_SUBST(ISC_PLATFORM_NEEDSTRTOUL)
1589 AC_SUBST(LWRES_PLATFORM_NEEDSTRTOUL)
1590 AC_SUBST(GENRANDOMLIB)
1592 AC_CHECK_FUNC(strlcpy,
1593 [ISC_PLATFORM_NEEDSTRLCPY="#undef ISC_PLATFORM_NEEDSTRLCPY"],
1594 [ISC_PLATFORM_NEEDSTRLCPY="#define ISC_PLATFORM_NEEDSTRLCPY 1"])
1595 AC_SUBST(ISC_PLATFORM_NEEDSTRLCPY)
1597 AC_CHECK_FUNC(strlcat,
1598 [ISC_PLATFORM_NEEDSTRLCAT="#undef ISC_PLATFORM_NEEDSTRLCAT"],
1599 [ISC_PLATFORM_NEEDSTRLCAT="#define ISC_PLATFORM_NEEDSTRLCAT 1"])
1600 AC_SUBST(ISC_PLATFORM_NEEDSTRLCAT)
1604 AC_MSG_CHECKING(sprintf)
1608 [ char buf[2]; return(*sprintf(buf,"x"));],
1610 ISC_PRINT_OBJS="print.$O"
1611 ISC_PRINT_SRCS="print.c"
1612 ISC_PLATFORM_NEEDSPRINTF="#define ISC_PLATFORM_NEEDSPRINTF"
1613 LWRES_PLATFORM_NEEDSPRINTF="#define LWRES_PLATFORM_NEEDSPRINTF"
1615 [ISC_PLATFORM_NEEDSPRINTF="#undef ISC_PLATFORM_NEEDSPRINTF"
1616 LWRES_PLATFORM_NEEDSPRINTF="#undef LWRES_PLATFORM_NEEDSPRINTF"]
1618 AC_SUBST(ISC_PLATFORM_NEEDSPRINTF)
1619 AC_SUBST(LWRES_PLATFORM_NEEDSPRINTF)
1621 AC_CHECK_FUNC(vsnprintf,
1622 [ISC_PLATFORM_NEEDVSNPRINTF="#undef ISC_PLATFORM_NEEDVSNPRINTF"
1623 LWRES_PLATFORM_NEEDVSNPRINTF="#undef LWRES_PLATFORM_NEEDVSNPRINTF"],
1624 [ISC_PRINT_OBJS="print.$O"
1625 ISC_PRINT_SRCS="print.c"
1626 ISC_PLATFORM_NEEDVSNPRINTF="#define ISC_PLATFORM_NEEDVSNPRINTF 1"
1627 LWRES_PLATFORM_NEEDVSNPRINTF="#define LWRES_PLATFORM_NEEDVSNPRINTF 1"])
1628 AC_SUBST(ISC_PLATFORM_NEEDVSNPRINTF)
1629 AC_SUBST(LWRES_PLATFORM_NEEDVSNPRINTF)
1630 ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS $ISC_PRINT_OBJS"
1631 ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS $ISC_PRINT_SRCS"
1633 AC_CHECK_FUNC(strerror, AC_DEFINE(HAVE_STRERROR))
1635 AC_SUBST(ISC_EXTRA_OBJS)
1636 AC_SUBST(ISC_EXTRA_SRCS)
1638 # Determine the printf format characters to use when printing
1639 # values of type isc_int64_t. This will normally be "ll", but where
1640 # the compiler treats "long long" as a alias for "long" and printf
1641 # doesn't know about "long long" use "l". Hopefully the sprintf
1642 # will produce a inconsistant result in the later case. If the compiler
1643 # fails due to seeing "%lld" we fall back to "l".
1645 # Digital Unix 4.0 (gcc?) (long long) is 64 bits as is its long. It uses
1646 # %ld even for (long long)/
1648 # Win32 uses "%I64d", but that's defined elsewhere since we don't use
1649 # configure on Win32.
1651 AC_MSG_CHECKING(printf format modifier for 64-bit integers)
1655 long long int j = 0;
1658 sprintf(buf, "%lld", j);
1659 exit((sizeof(long long int) != sizeof(long int))? 0 :
1660 (strcmp(buf, "0") != 0));
1664 ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "ll"'
1665 LWRES_PLATFORM_QUADFORMAT='#define LWRES_PLATFORM_QUADFORMAT "ll"'],
1667 ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "l"'
1668 LWRES_PLATFORM_QUADFORMAT='#define LWRES_PLATFORM_QUADFORMAT "l"'],
1669 [AC_MSG_RESULT(assuming target platform uses ll)
1670 ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "ll"'
1671 LWRES_PLATFORM_QUADFORMAT='#define LWRES_PLATFORM_QUADFORMAT "ll"'])
1672 AC_SUBST(ISC_PLATFORM_QUADFORMAT)
1673 AC_SUBST(LWRES_PLATFORM_QUADFORMAT)
1678 AC_CHECK_FUNC(chroot, AC_DEFINE(HAVE_CHROOT))
1679 AC_ARG_ENABLE(linux-caps,
1680 [ --disable-linux-caps disable linux capabilities])
1681 case "$enable_linux_caps" in
1683 AC_CHECK_HEADERS(linux/capability.h)
1688 AC_CHECK_HEADERS(sys/prctl.h)
1693 AC_CHECK_FUNC(tzset, AC_DEFINE(HAVE_TZSET))
1695 AC_MSG_CHECKING(for optarg decarartion)
1700 [AC_MSG_RESULT(yes)],
1702 GEN_NEED_OPTARG="-DNEED_OPTARG=1"
1703 AC_DEFINE(NEED_OPTARG, 1, [Defined if extern char *optarg is not declared.])])
1706 # BSD/OS, and perhaps some others, don't define rlim_t.
1708 AC_MSG_CHECKING(for type rlim_t)
1710 #include <sys/types.h>
1711 #include <sys/time.h>
1712 #include <sys/resource.h>],
1713 [rlim_t rl = 19671212; return (0);],
1715 ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE rlim_t"],
1718 AC_MSG_CHECKING(type of rlim_cur)
1720 #include <sys/types.h>
1721 #include <sys/time.h>
1722 #include <sys/resource.h>
1723 main() { struct rlimit r; exit(!(sizeof(r.rlim_cur) == sizeof(int)));}],
1725 ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE int"],
1728 #include <sys/types.h>
1729 #include <sys/time.h>
1730 #include <sys/resource.h>
1731 main() { struct rlimit r; exit(!(sizeof(r.rlim_cur) == sizeof(long int)));}],
1732 [AC_MSG_RESULT(long int)
1733 ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE long int"],
1736 #include <sys/types.h>
1737 #include <sys/time.h>
1738 #include <sys/resource.h>
1739 main() { struct rlimit r; exit((!sizeof(r.rlim_cur) == sizeof(long long int)));}],
1740 [AC_MSG_RESULT(long long int)
1741 ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE long long int"],
1742 [AC_MSG_ERROR([unable to determine sizeof rlim_cur])
1743 ],[AC_MSG_ERROR(this cannot happen)])
1744 ],[AC_MSG_ERROR(this cannot happen)])
1746 ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE long long int"
1747 AC_MSG_RESULT(cannot determine type of rlim_cur when cross compiling - assuming long long int)])
1749 AC_SUBST(ISC_PLATFORM_RLIMITTYPE)
1752 # Compaq TruCluster requires more code for handling cluster IP aliases
1756 AC_CHECK_LIB(clua, clua_getaliasaddress, LIBS="-lclua $LIBS")
1757 AC_CHECK_FUNC(clua_getaliasaddress,
1758 AC_DEFINE(HAVE_TRUCLUSTER, 1,
1759 [Define if running under Compaq TruCluster]))
1766 # Some hosts need msg_namelen to match the size of the socket structure.
1767 # Some hosts don't set msg_namelen appropriately on return from recvmsg().
1771 AC_DEFINE(BROKEN_RECVMSG, 1,
1772 [Define if recvmsg() does not meet all of the BSD socket API specifications.])
1777 # Microsoft has their own way of handling shared libraries that requires
1778 # additional qualifiers on extern variables. Unix systems don't need it.
1780 AC_SUBST(ISC_PLATFORM_USEDECLSPEC)
1781 ISC_PLATFORM_USEDECLSPEC="#undef ISC_PLATFORM_USEDECLSPEC"
1782 AC_SUBST(LWRES_PLATFORM_USEDECLSPEC)
1783 LWRES_PLATFORM_USEDECLSPEC="#undef LWRES_PLATFORM_USEDECLSPEC"
1786 # Random remaining OS-specific issues involving compiler warnings.
1787 # XXXDCL print messages to indicate some compensation is being done?
1789 AC_SUBST(ISC_PLATFORM_BRACEPTHREADONCEINIT)
1790 ISC_PLATFORM_BRACEPTHREADONCEINIT="#undef ISC_PLATFORM_BRACEPTHREADONCEINIT"
1794 hack_shutup_pthreadonceinit=yes
1797 hack_shutup_sputaux=yes
1800 hack_shutup_sigwait=yes
1801 hack_shutup_sputaux=yes
1804 hack_shutup_stdargcast=yes
1807 hack_shutup_pthreadonceinit=yes
1810 hack_shutup_pthreadonceinit=yes
1814 case "$hack_shutup_pthreadonceinit" in
1817 # Shut up PTHREAD_ONCE_INIT unbraced initializer warnings.
1819 ISC_PLATFORM_BRACEPTHREADONCEINIT="#define ISC_PLATFORM_BRACEPTHREADONCEINIT 1"
1823 case "$hack_shutup_sigwait" in
1826 # Shut up a -Wmissing-prototypes warning for sigwait().
1828 AC_DEFINE(SHUTUP_SIGWAIT)
1832 case "$hack_shutup_sputaux" in
1835 # Shut up a -Wmissing-prototypes warning from <stdio.h>.
1837 AC_DEFINE(SHUTUP_SPUTAUX)
1841 case "$hack_shutup_stdargcast" in
1844 # Shut up a -Wcast-qual warning from va_start().
1846 AC_DEFINE(SHUTUP_STDARG_CAST)
1851 # Check for if_nametoindex() for IPv6 scoped addresses support
1853 AC_CHECK_FUNC(if_nametoindex, ac_cv_have_if_nametoindex=yes,
1854 ac_cv_have_if_nametoindex=no)
1855 case $ac_cv_have_if_nametoindex in
1859 AC_CHECK_LIB(ipv6, if_nametoindex,
1860 ac_cv_have_if_nametoindex=yes
1861 LIBS="-lipv6 $LIBS",)
1865 case $ac_cv_have_if_nametoindex in
1867 ISC_PLATFORM_HAVEIFNAMETOINDEX="#define ISC_PLATFORM_HAVEIFNAMETOINDEX 1"
1870 ISC_PLATFORM_HAVEIFNAMETOINDEX="#undef ISC_PLATFORM_HAVEIFNAMETOINDEX"
1873 AC_SUBST(ISC_PLATFORM_HAVEIFNAMETOINDEX)
1876 # The following sets up how non-blocking i/o is established.
1877 # Sunos, cygwin and solaris 2.x (x<5) require special handling.
1880 *-sunos*) AC_DEFINE(PORT_NONBLOCK, O_NDELAY);;
1881 *-cygwin*) AC_DEFINE(PORT_NONBLOCK, O_NDELAY);;
1882 *-solaris2.[[01234]])
1883 AC_DEFINE(PORT_NONBLOCK, O_NONBLOCK)
1884 AC_DEFINE(USE_FIONBIO_IOCTL, 1,
1885 [Defined if you need to use ioctl(FIONBIO) instead a fcntl call to make non-blocking.])
1887 *) AC_DEFINE(PORT_NONBLOCK, O_NONBLOCK,
1888 [Sets which flag to pass to open/fcntl to make non-blocking (O_NDELAY/O_NONBLOCK).])
1892 # Solaris 2.5.1 and earlier cannot bind() then connect() a TCP socket.
1893 # This prevents the source address being set.
1896 *-solaris2.[[012345]]|*-solaris2.5.1)
1897 AC_DEFINE(BROKEN_TCP_BIND_BEFORE_CONNECT, 1,
1898 [Define if you cannot bind() before connect() for TCP sockets.])
1902 # The following sections deal with tools used for formatting
1903 # the documentation. They are all optional, unless you are
1904 # a developer editing the documentation source.
1911 AC_PATH_PROGS(LATEX, latex, latex)
1914 AC_PATH_PROGS(PDFLATEX, pdflatex, pdflatex)
1918 # Look for xsltproc (libxslt)
1921 AC_PATH_PROG(XSLTPROC, xsltproc, xsltproc)
1925 # Look for xmllint (libxml2)
1928 AC_PATH_PROG(XMLLINT, xmllint, xmllint)
1932 # Subroutine for searching for an ordinary file (e.g., a stylesheet)
1933 # in a number of directories:
1935 # NOM_PATH_FILE(VARIABLE, FILENAME, DIRECTORIES)
1937 # If the file FILENAME is found in one of the DIRECTORIES, the shell
1938 # variable VARIABLE is defined to its absolute pathname. Otherwise,
1939 # it is set to FILENAME, with no directory prefix (that's not terribly
1940 # useful, but looks less confusing in substitutions than leaving it
1941 # empty). The variable VARIABLE will be substituted into output files.
1944 AC_DEFUN(NOM_PATH_FILE, [
1946 AC_MSG_CHECKING(for $2)
1957 if test "X[$]$1" = "X"
1959 AC_MSG_RESULT("not found");
1966 # Look for Docbook-XSL stylesheets. Location probably varies by
1967 # system. Guessing where it might be found, based on where SGML stuff
1968 # lives on some systems. FreeBSD is the only one I'm sure of at the
1972 docbook_xsl_trees="/usr/pkg/share/xsl /usr/local/share/xsl /usr/share/xsl"
1975 # Look for stylesheets we need.
1978 NOM_PATH_FILE(XSLT_DOCBOOK_STYLE_HTML, docbook/html/docbook.xsl, $docbook_xsl_trees)
1979 NOM_PATH_FILE(XSLT_DOCBOOK_STYLE_XHTML, docbook/xhtml/docbook.xsl, $docbook_xsl_trees)
1980 NOM_PATH_FILE(XSLT_DOCBOOK_STYLE_MAN, docbook/manpages/docbook.xsl, $docbook_xsl_trees)
1981 NOM_PATH_FILE(XSLT_DOCBOOK_CHUNK_HTML, docbook/html/chunk.xsl, $docbook_xsl_trees)
1982 NOM_PATH_FILE(XSLT_DOCBOOK_CHUNK_XHTML, docbook/xhtml/chunk.xsl, $docbook_xsl_trees)
1985 # Same dance for db2latex
1987 # No idea where this lives except on FreeBSD.
1990 db2latex_xsl_trees="/usr/local/share"
1993 # Look for stylesheets we need.
1996 NOM_PATH_FILE(XSLT_DB2LATEX_STYLE, db2latex/xsl/docbook.xsl, $db2latex_xsl_trees)
1999 # Look for "admonition" image directory. Can't use NOM_PATH_FILE()
2000 # because it's a directory, so just do the same things, inline.
2003 AC_MSG_CHECKING(for db2latex/xsl/figures)
2004 for d in $db2latex_xsl_trees
2006 dd=$d/db2latex/xsl/figures
2009 XSLT_DB2LATEX_ADMONITIONS=$dd
2014 if test "X$XSLT_DB2LATEX_ADMONITIONS" = "X"
2016 AC_MSG_RESULT(not found)
2017 XSLT_DB2LATEX_ADMONITIONS=db2latex/xsl/figures
2019 AC_SUBST(XSLT_DB2LATEX_ADMONITIONS)
2024 AC_SUBST(BIND9_TOP_BUILDDIR)
2025 BIND9_TOP_BUILDDIR=`pwd`
2027 AC_SUBST(BIND9_ISC_BUILDINCLUDE)
2028 AC_SUBST(BIND9_ISCCC_BUILDINCLUDE)
2029 AC_SUBST(BIND9_ISCCFG_BUILDINCLUDE)
2030 AC_SUBST(BIND9_DNS_BUILDINCLUDE)
2031 AC_SUBST(BIND9_LWRES_BUILDINCLUDE)
2032 AC_SUBST(BIND9_BIND9_BUILDINCLUDE)
2033 if test "X$srcdir" != "X"; then
2034 BIND9_ISC_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/isc/include"
2035 BIND9_ISCCC_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/isccc/include"
2036 BIND9_ISCCFG_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/isccfg/include"
2037 BIND9_DNS_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/dns/include"
2038 BIND9_LWRES_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/lwres/include"
2039 BIND9_BIND9_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/bind9/include"
2041 BIND9_ISC_BUILDINCLUDE=""
2042 BIND9_ISCCC_BUILDINCLUDE=""
2043 BIND9_ISCCFG_BUILDINCLUDE=""
2044 BIND9_DNS_BUILDINCLUDE=""
2045 BIND9_LWRES_BUILDINCLUDE=""
2046 BIND9_BIND9_BUILDINCLUDE=""
2049 AC_SUBST_FILE(BIND9_MAKE_INCLUDES)
2050 BIND9_MAKE_INCLUDES=$BIND9_TOP_BUILDDIR/make/includes
2052 AC_SUBST_FILE(BIND9_MAKE_RULES)
2053 BIND9_MAKE_RULES=$BIND9_TOP_BUILDDIR/make/rules
2056 BIND9_VERSION="VERSION=${MAJORVER}.${MINORVER}.${PATCHVER}${RELEASETYPE}${RELEASEVER}"
2057 AC_SUBST(BIND9_VERSION)
2059 AC_SUBST_FILE(LIBISC_API)
2060 LIBISC_API=$srcdir/lib/isc/api
2062 AC_SUBST_FILE(LIBISCCC_API)
2063 LIBISCCC_API=$srcdir/lib/isccc/api
2065 AC_SUBST_FILE(LIBISCCFG_API)
2066 LIBISCCFG_API=$srcdir/lib/isccfg/api
2068 AC_SUBST_FILE(LIBDNS_API)
2069 LIBDNS_API=$srcdir/lib/dns/api
2071 AC_SUBST_FILE(LIBBIND9_API)
2072 LIBBIND9_API=$srcdir/lib/bind9/api
2074 AC_SUBST_FILE(LIBLWRES_API)
2075 LIBLWRES_API=$srcdir/lib/lwres/api
2077 if test "$cross_compiling" = "yes"; then
2078 if test -z "$BUILD_CC"; then
2079 AC_ERROR([BUILD_CC not set])
2081 BUILD_CFLAGS="$BUILD_CFLAGS"
2082 BUILD_CPPFLAGS="$BUILD_CPPFLAGS"
2083 BUILD_LDFLAGS="$BUILD_LDFLAGS"
2084 BUILD_LIBS="$BUILD_LIBS"
2087 BUILD_CFLAGS="$CFLAGS"
2088 BUILD_CPPFLAGS="$CPPFLAGS $GEN_NEED_OPTARG"
2089 BUILD_LDFLAGS="$LDFLAGS"
2094 AC_SUBST(BUILD_CFLAGS)
2095 AC_SUBST(BUILD_CPPFLAGS)
2096 AC_SUBST(BUILD_LDFLAGS)
2097 AC_SUBST(BUILD_LIBS)
2107 lib/isc/include/Makefile
2108 lib/isc/include/isc/Makefile
2109 lib/isc/include/isc/platform.h
2110 lib/isc/unix/Makefile
2111 lib/isc/unix/include/Makefile
2112 lib/isc/unix/include/isc/Makefile
2113 lib/isc/nls/Makefile
2114 lib/isc/$thread_dir/Makefile
2115 lib/isc/$thread_dir/include/Makefile
2116 lib/isc/$thread_dir/include/isc/Makefile
2118 lib/isccc/include/Makefile
2119 lib/isccc/include/isccc/Makefile
2121 lib/isccfg/include/Makefile
2122 lib/isccfg/include/isccfg/Makefile
2124 lib/dns/include/Makefile
2125 lib/dns/include/dns/Makefile
2126 lib/dns/include/dst/Makefile
2128 lib/bind9/include/Makefile
2129 lib/bind9/include/bind9/Makefile
2131 lib/lwres/include/Makefile
2132 lib/lwres/include/lwres/Makefile
2133 lib/lwres/include/lwres/netdb.h
2134 lib/lwres/include/lwres/platform.h
2135 lib/lwres/man/Makefile
2136 lib/lwres/unix/Makefile
2137 lib/lwres/unix/include/Makefile
2138 lib/lwres/unix/include/lwres/Makefile
2140 lib/tests/include/Makefile
2141 lib/tests/include/tests/Makefile
2145 bin/named/unix/Makefile
2147 bin/rndc/unix/Makefile
2149 bin/nsupdate/Makefile
2151 bin/tests/names/Makefile
2152 bin/tests/master/Makefile
2153 bin/tests/rbt/Makefile
2154 bin/tests/db/Makefile
2155 bin/tests/tasks/Makefile
2156 bin/tests/timers/Makefile
2157 bin/tests/dst/Makefile
2158 bin/tests/mem/Makefile
2159 bin/tests/net/Makefile
2160 bin/tests/sockaddr/Makefile
2161 bin/tests/system/Makefile
2162 bin/tests/system/conf.sh
2163 bin/tests/system/lwresd/Makefile
2164 bin/tests/system/tkey/Makefile
2165 bin/tests/headerdep_test.sh
2172 doc/xsl/isc-docbook-chunk.xsl
2173 doc/xsl/isc-docbook-html.xsl
2174 doc/xsl/isc-docbook-latex.xsl
2175 doc/xsl/isc-manpage.xsl
2177 chmod a+x isc-config.sh
2179 if test "X$OPENSSL_WARNING" != "X"; then
2181 WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
2182 WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
2184 WARNING Your OpenSSL crypto library may be vulnerable to WARNING
2185 WARNING one or more of the the following known security WARNING
2186 WARNING flaws: WARNING
2188 WARNING CAN-2002-0659, CAN-2006-4339, CVE-2006-2937 and WARNING
2189 WARNING CVE-2006-2940. WARNING
2191 WARNING It is recommended that you upgrade to OpenSSL WARNING
2192 WARNING version 0.9.8d/0.9.7l (or greater). WARNING
2194 WARNING You can disable this warning by specifying: WARNING
2196 WARNING --disable-openssl-version-check WARNING
2198 WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
2199 WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
2203 # Tell Emacs to edit this file in shell mode.