1 dnl #############################################################
3 dnl # For information about autoconf, see:
5 dnl # http://www.gnu.org/software/autoconf/
7 dnl # The recommended order is:
10 dnl # 0. checks for compiler, libtool, and command line options
11 dnl # 1. checks for programs
12 dnl # 2. checks for libraries
13 dnl # 3. checks for header files
14 dnl # 4. checks for typedefs
15 dnl # 5. checks for structures and functions
16 dnl # 6. checks for compiler characteristics
17 dnl # 7. checks for library functions
18 dnl # 8. checks for system services
19 dnl # AC_OUTPUT([file...])
21 dnl #############################################################
24 export CFLAGS LIBS LDFLAGS CPPFLAGS
25 AC_INIT(src/main/radiusd.c)
26 AC_CONFIG_HEADER(src/include/autoconf.h)
27 AC_REVISION($Revision$)dnl
29 dnl # The version of the software
30 RADIUSD_MAJOR_VERSION=2
31 RADIUSD_MINOR_VERSION=0.0-pre2
32 RADIUSD_VERSION="${RADIUSD_MAJOR_VERSION}.${RADIUSD_MINOR_VERSION}"
35 dnl #############################################################
37 dnl # 0. Checks for compiler, libtool, and command line options.
39 dnl #############################################################
46 dnl # check for AIX, to allow us to use some BSD functions
47 dnl # must be before macros that call the compiler.
51 AC_PROG_GCC_TRADITIONAL
55 dnl Compile in large (2G+) file support.
58 dnl # check for system bytesex
59 dnl # AC_DEFINES WORDS_BIGENDIAN
63 AC_CHECK_PROG(GMAKE, gmake, yes, no)
64 if test $GMAKE = no; then
65 AC_PATH_PROG(MAKE, make, /usr/local/bin/make)
67 AC_PATH_PROG(MAKE, gmake, /usr/local/gnu/bin/make)
69 makever=`$ac_cv_path_MAKE --version 2>&1 | grep "GNU Make"`
70 if test -z "$makever"; then
71 AC_MSG_ERROR(GNU Make is not installed. Please download and install it
72 from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing.)
75 dnl libltdl is installable
76 AC_LIBLTDL_INSTALLABLE
78 dnl tell Makefile to build ltdl if needed
79 if test x"$enable_ltdl_install" = x"yes"; then
82 AC_SUBST(LTDL_SUBDIRS)
84 dnl use system-wide libtool, if it exists
85 AC_ARG_WITH(system-libtool,
86 [ --with-system-libtool try to use libtool installed in your system [default=use our own]],
87 [ AC_PATH_PROG(LIBTOOL, libtool,,$PATH:/usr/local/bin) ],
89 LIBTOOL="`pwd`/libtool"
91 dnl ensure that we're looking for dlopen
94 dnl Figure out how to build shared libraries
99 dnl Put this in later, when all distributed modules use autoconf.
100 dnl AC_ARG_WITH(disablemodulefoo,
101 dnl [ --without-rlm_foo Disables module compilation. Module list:]
102 dnl esyscmd([find src/modules -type d -name rlm_\* -print |\
103 dnl sed -e 's%src/modules/.*/% (sub)- %; s%.*/%- %' |\
104 dnl awk '{print " "$0}']))
106 AC_ARG_ENABLE(strict-dependencies,
107 [ --enable-strict-dependencies Fail configure on lack of module dependancy.])
109 dnl extra argument: --with-docdir
110 docdir='${datadir}/doc/freeradius'
111 AC_MSG_CHECKING(docdir)
113 [ --with-docdir=DIR Directory for documentation [DATADIR/doc/freeradius] ],
120 [[\\/$]]* | ?:[[\\/]]* )
124 AC_MSG_ERROR([expected an absolute directory name for --with-docdir: $withval])
129 AC_MSG_RESULT($docdir)
130 if test "x$docdir" = xno; then
131 AC_MSG_WARN(Documentation files will NOT be installed.)
134 dnl extra argument: --with-logdir
135 logdir='${localstatedir}/log/radius'
136 AC_MSG_CHECKING(logdir)
138 [ --with-logdir=DIR Directory for logfiles [LOCALSTATEDIR/log/radius] ],
141 AC_MSG_ERROR(Need logdir)
145 [[\\/$]]* | ?:[[\\/]]* )
149 AC_MSG_ERROR([expected an absolute directory name for --with-logdir: $withval])
154 AC_MSG_RESULT($logdir)
156 dnl extra argument: --with-radacctdir
157 radacctdir='${logdir}/radacct'
158 AC_MSG_CHECKING(radacctdir)
159 AC_ARG_WITH(radacctdir,
160 [ --with-radacctdir=DIR Directory for detail files [LOGDIR/radacct] ],
163 AC_MSG_ERROR(Need radacctdir)
167 [[\\/$]]* | ?:[[\\/]]* )
168 radacctdir="$withval"
171 AC_MSG_ERROR([expected an absolute directory name for --with-radacctdir: $withval])
176 AC_MSG_RESULT($radacctdir)
178 dnl extra argument: --with-raddbdir
179 raddbdir='${sysconfdir}/raddb'
180 AC_MSG_CHECKING(raddbdir)
181 AC_ARG_WITH(raddbdir,
182 [ --with-raddbdir=DIR Directory for config files [SYSCONFDIR/raddb] ],
185 AC_MSG_ERROR(Need raddbdir)
189 [[\\/$]]* | ?:[[\\/]]* )
193 AC_MSG_ERROR([expected an absolute directory name for --with-raddbdir: $withval])
198 AC_MSG_RESULT($raddbdir)
200 dnl extra argument: --with-ascend-binary
202 AC_ARG_WITH(ascend-binary,
203 [ --with-ascend-binary Include support for Ascend binary filter attributes (default=yes)],
211 if test "X$ASCEND_BINARY" = "Xyes"; then
212 AC_DEFINE(ASCEND_BINARY, [], [Include support for Ascend binary filter attributes])
215 dnl extra argument: --with-threads
218 [ --with-threads Use threads, if available. (default=yes) ],
227 dnl extra argument: --with-snmp
230 [ --with-snmp Compile in SNMP support. (default=yes)],
240 dnl # extra argument: --with-snmp-include-dir
242 AC_ARG_WITH(snmp-include-dir,
243 [ --with-snmp-include-dir=DIR Directory to look for include files used by SNMP],
250 dnl extra argument: --with-vmps
253 [ --with-vmps Compile in VMPS support. (default=yes)],
261 if test "x$WITH_VMPS" = "xyes"; then
262 AC_DEFINE(WITH_VMPS, [], [define if you want VMPS support])
267 dnl # Allow the user to specify a list of modules to be linked
268 dnl # statically to the server.
271 AC_ARG_WITH(static_modules,
272 [ --with-static-modules=QUOTED-MODULE-LIST],[
273 for i in $withval; do
274 STATIC_MODULES="$STATIC_MODULES -dlpreopen ../modules/rlm_$i/rlm_$i.la"
280 [ --with-modules=QUOTED-MODULE-LIST],[
281 for i in $withval; do
282 MODULES="$MODULES $i"
287 dnl # Enable developer C compiler warnings
289 AC_ARG_ENABLE(developer,
290 [ --enable-developer Enables features of interest to developers.],
291 [ case "$enableval" in
300 if test "x$developer" != "xno" -a -d $srcdir/CVS; then
301 dnl turn on the developer flag when taken from a CVS checkout (not a release)
305 dnl extra argument: --with-experimental-modules
307 AC_ARG_WITH(experimental-modules,
308 [ --with-experimental-modules Use experimental and unstable modules. (default=no) ],
317 dnl extra argument: --with-openssl
320 [ --with-openssl Use OpenSSL. (default=yes)],
332 dnl # extra argument: --with-openssl-includes=dir
335 AC_ARG_WITH(openssl-includes,
336 [ --with-openssl-includes=DIR Directory to look for OpenSSL include files],
338 *) OPENSSL_INCLUDE_DIR="$withval"
344 dnl # extra argument: --with-openssl-libraries=dir
347 AC_ARG_WITH(openssl-libraries,
348 [ --with-openssl-libraries=DIR Directory to look for OpenSSL library files],
350 *) OPENSSL_LIB_DIR="$withval"
356 dnl # These next two arguments don't actually do anything. They're
357 dnl # place holders so that the top-level configure script can tell
358 dnl # the user how to configure lower-level modules
362 dnl # extra argument: --with-rlm-FOO-lib-dir
364 AC_ARG_WITH(rlm-FOO-lib-dir,
365 [ --with-rlm-FOO-lib-dir=DIR Directory to look for library files used by module FOO],
373 dnl # extra argument: --with-rlm-FOO-include-dir
375 AC_ARG_WITH(rlm-FOO-include-dir,
376 [ --with-rlm-FOO-include-dir=DIR Directory to look for include files used by module FOO],
383 dnl See what include-style is used by the make program.
384 dnl AC_MSG_CHECKING(include style for make)
385 dnl echo "include /dev/null" > testmake.$$
386 dnl echo "all:" >> testmake.$$
387 dnl make -f testmake.$$ >/dev/null 2>&1
396 dnl rm -f testmake.$$
397 dnl AC_MSG_RESULT(" $INCLUDE")
398 dnl AC_SUBST(INCLUDE)
401 dnl extra argument: --with-udpfromto
403 AC_ARG_WITH(udpfromto,
404 [ --with-udpfromto Compile in UDPFROMTO support. (default=yes)],
414 if test "x$WITH_UDPFROMTO" = "xyes"; then
415 AC_DEFINE(WITH_UDPFROMTO, [], [define if you want udpfromto])
418 dnl #############################################################
420 dnl # 1. Checks for programs
422 dnl #############################################################
425 AC_PATH_PROG(PERL, perl, /usr/local/bin/perl)
426 if test "x$ac_cv_path_PERL" = "x"; then
427 AC_MSG_WARN(perl not found - Simultaneous-Use and checkrad.pl may not work)
429 AC_PATH_PROG(SNMPGET, snmpget)
430 if test "x$ac_cv_path_SNMPGET" = "x"; then
431 AC_MSG_WARN(snmpget not found - Simultaneous-Use and checkrad.pl may not work)
434 AC_PATH_PROG(SNMPWALK, snmpwalk)
435 if test "x$ac_cv_path_SNMPWALK" = "x"; then
436 AC_MSG_WARN(snmpwalk not found - Simultaneous-Use and checkrad.pl may not work)
439 AC_PATH_PROG(RUSERS, rusers, /usr/bin/rusers)
441 dnl FIXME This is truly gross.
442 missing_dir=`cd $ac_aux_dir && pwd`
443 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
444 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
445 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
447 AC_PATH_PROG(LOCATE,locate)
448 AC_PATH_PROG(DIRNAME,dirname)
449 AC_PATH_PROG(GREP,grep)
451 dnl #############################################################
453 dnl # 2. Checks for libraries
455 dnl #############################################################
457 dnl If using pthreads, check for -lpthread (posix) or -lc_r (*BSD)
459 if test "x$WITH_THREADS" = "xyes"; then
460 if test $ac_cv_prog_suncc = "yes"; then
464 AC_CHECK_HEADERS(pthread.h, [], [ WITH_THREADS="no" ])
467 dnl # pthread stuff is usually in -lpthread
468 dnl # or in -lc_r, on *BSD
470 dnl # On Some systems, we need extra pre-processor flags, to get them to
471 dnl # to do the threading properly.
473 AC_CHECK_LIB(pthread, pthread_create,
474 [ CFLAGS="$CFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
475 LIBS="$LIBS -lpthread" ],
476 AC_CHECK_LIB(c_r, pthread_create,
477 [ CFLAGS="$CFLAGS -pthread -D_THREAD_SAFE" ],
478 [ WITH_THREADS="no" ]
484 dnl # If we have NO pthread libraries, remove any knowledge of threads.
486 if test "x$WITH_THREADS" != "xyes"; then
488 ac_cv_header_pthread_h="no"
492 dnl # We need sem_init() and friends, as they're the friendliest
493 dnl # semaphore functions for threading.
495 dnl # HP/UX requires linking with librt, too, to get the sem_* symbols.
496 dnl # Some systems have them in -lsem
497 dnl # Solaris has them in -lposix4
498 dnl # NetBSD has them in -lsemaphore
500 AC_SEARCH_LIBS(sem_init, pthread sem posix4 rt semaphore,
502 [AC_MSG_ERROR(-lsem not found. You may want to download it from ftp://ftp.to.gd-es.com/pub/BSDI/libsem.tar.bz2 or ftp://ftp.freeradius.org/pub/radius/contrib/libsem.tar.gz)]
506 dnl Check if we need -lsocket
507 AC_CHECK_LIB(socket, getsockname)
509 dnl Check for -lresolv
510 dnl This library may be needed later.
511 AC_CHECK_LIB(resolv, inet_aton)
513 dnl Check if we need -lnsl. Usually if we want to
514 dnl link against -lsocket we need to include -lnsl as well.
515 AC_CHECK_LIB(nsl, inet_ntoa)
517 dnl Check for OpenSSL libraries.
519 if test "x$WITH_OPENSSL" = xyes; then
521 if test "x$OPENSSL_LIB_DIR" != "x"; then
522 LIBS="-L$OPENSSL_LIB_DIR $LIBS"
524 AC_CHECK_LIB(crypto, DH_new,
526 AC_DEFINE(HAVE_LIBCRYPTO, 1,
527 [Define to 1 if you have the `crypto' library (-lcrypto).])
528 AC_CHECK_LIB(ssl, SSL_new,
530 AC_DEFINE(HAVE_LIBSSL, 1,
531 [Define to 1 if you have the `ssl' library (-lssl).])
532 if test "x$OPENSSL_LIB_DIR" != "x"; then
533 OPENSSL_LIBS="-L$OPENSSL_LIB_DIR"
535 OPENSSL_LIBS="$OPENSSL_LIBS -lcrypto -lssl -lcrypto"
541 AC_CHECK_LIB(ws2_32, htonl)
543 dnl Check the pcap library for the RADIUS sniffer.
545 AC_CHECK_LIB(pcap, pcap_open_live,
547 AC_DEFINE(HAVE_LIBPCAP, 1,
548 [Define to 1 if you have the `pcap' library (-lpcap).])
550 [ AC_MSG_WARN([pcap library not found, silently disabling the RADIUS sniffer.]) ])
552 dnl #############################################################
554 dnl # 3. Checks for header files
556 dnl #############################################################
559 dnl # Interix requires us to set -D_ALL_SOURCE, otherwise
560 dnl # getopt will be #included, but won't link. <sigh>
565 CFLAGS="$CFLAGS -D_ALL_SOURCE"
568 CFLAGS="$CFLAGS -DDARWIN"
569 LIBS="-framework DirectoryService $LIBS"
613 dnl FreeBSD requires sys/socket.h before net/if.h
614 AC_CHECK_HEADERS(net/if.h, [], [],
615 [#ifdef HAVE_SYS_SOCKET_H
616 # include <sys/socket.h>
621 AC_CHECK_HEADER(regex.h, AC_DEFINE(HAVE_REGEX_H, [], [define this if we have the <regex.h> header file]))
622 if test "x$ac_cv_header_regex_h" = "xyes"; then
630 ], [AC_DEFINE(HAVE_REG_EXTENDED, [], [define this if we have REG_EXTENDED (from <regex.h>)]) REGEX_EXTENDED=yes])
633 AC_SUBST(REGEX_EXTENDED)
636 dnl # other checks which require headers
638 if test "x$ac_cv_header_sys_security_h" = "xyes" && test "x$ac_cv_header_prot_h" = "xyes"
640 AC_DEFINE(OSFC2, [], [define if you have OSFC2 authentication])
643 if test "x$ac_cv_header_sia_h" = "xyes" && test "x$ac_cv_header_siad_h" = "xyes"
645 AC_DEFINE(OSFSIA, [], [define if you have OSFSIA authentication])
648 dnl Check for OpenSSL includes.
649 OPENSSL_INCLUDE="-DNO_OPENSSL"
650 if test "x$WITH_OPENSSL" = xyes; then
651 if test "x$OPENSSL_LIBS" = "x"; then
652 AC_MSG_NOTICE([skipping test for openssl/ssl.h])
654 old_CPPFLAGS=$CPPFLAGS
655 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
656 CPPFLAGS="$CPPFLAGS -I$OPENSSL_INCLUDE_DIR"
658 dnl # stupid RedHat shit
659 CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_KRB5"
668 if test "x$OPENSSL_LIBS" != "x"; then
669 AC_MSG_CHECKING([for OpenSSL version >= 0.9.7])
671 [#include <openssl/crypto.h>
672 #if (OPENSSL_VERSION_NUMBER >= 0x00907000L)
676 if test "x$goodssl" != "xyes"; then
681 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
682 OPENSSL_INCLUDE="-I$OPENSSL_INCLUDE_DIR -DOPENSSL_NO_KRB5"
684 OPENSSL_INCLUDE="-DOPENSSL_NO_KRB5"
688 CPPFLAGS=$old_CPPFLAGS
691 AC_SUBST(OPENSSL_INCLUDE)
692 AC_SUBST(OPENSSL_LIBS)
695 dnl Check the pcap includes for the RADIUS sniffer.
696 if test "x$PCAP_LIBS" = x; then
697 AC_MSG_NOTICE([skipping test for pcap.h.])
699 AC_CHECK_HEADER(pcap.h,
700 AC_DEFINE(HAVE_PCAP_H, 1,
701 [Define to 1 if you have the <pcap.h> header file.]),
703 AC_MSG_WARN([pcap.h not found, silently disabling the RADIUS sniffer.])
708 dnl #############################################################
710 dnl # 4. Checks for typedefs
712 dnl #############################################################
715 dnl # Ensure that these are defined
722 dnl check for socklen_t
723 FR_CHECK_TYPE_INCLUDE([
724 #ifdef HAVE_SYS_TYPES_H
725 #include <sys/types.h>
727 #ifdef HAVE_SYS_SOCKET_H
728 #include <sys/socket.h>
730 ],socklen_t, int, [socklen_t is generally 'int' on systems which don't use it])
732 dnl check for uint8_t
733 FR_CHECK_TYPE_INCLUDE([
734 #ifdef HAVE_INTTYPES_H
735 #include <inttypes.h>
740 ],uint8_t, unsigned char, [uint8_t should be the canonical 'octet' for network traffic])
742 dnl check for uint16_t
743 FR_CHECK_TYPE_INCLUDE([
744 #ifdef HAVE_INTTYPES_H
745 #include <inttypes.h>
750 ],uint16_t, unsigned short, [uint16_t should be the canonical '2 octets' for network traffic])
752 dnl check for uint32_t
753 FR_CHECK_TYPE_INCLUDE([
754 #ifdef HAVE_INTTYPES_H
755 #include <inttypes.h>
760 ],uint32_t, unsigned int, [uint32_t should be the canonical 'network integer])
762 AC_CHECK_TYPE(struct in6_addr, AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, [IPv6 address structure]), [], [
763 #ifdef HAVE_NETINET_IN_H
764 #include <netinet/in.h>
768 AC_CHECK_TYPE(struct sockaddr_storage, AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [Generic socket addresses]), [], [
769 #ifdef HAVE_NETINET_IN_H
770 #include <netinet/in.h>
772 #ifdef HAVE_SYS_SOCKET_H
773 #include <sys/socket.h>
777 AC_CHECK_TYPE(struct sockaddr_in6, AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, [IPv6 socket addresses]), [], [
778 #ifdef HAVE_NETINET_IN_H
779 #include <netinet/in.h>
783 AC_CHECK_TYPE(struct addrinfo, AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [Generic DNS lookups]), [], [
784 #ifdef HAVE_SYS_TYPES_H
785 #include <sys/types.h>
787 #ifdef HAVE_SYS_SOCKET_H
788 #include <sys/socket.h>
795 dnl #############################################################
797 dnl # 5. Checks for structures and functions
799 dnl #############################################################
830 RADIUSD_NEED_DECLARATIONS( \
842 dnl # check if we have utmpx.h
843 dnl # if so, check if struct utmpx has entry ut_xtime
844 dnl # if not, set it to define ut_xtime == ut_tv.tv_sec
845 if test "x$ac_cv_header_utmpx_h" = "xyes"
847 FR_CHECK_STRUCT_HAS_MEMBER([#include <utmpx.h>], [struct utmpx], ut_xtime)
848 if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"
850 AC_DEFINE(ut_xtime,ut_tv.tv_sec, [define to something if you don't have ut_xtime in struct utmpx])
854 dnl # struct ip_pktinfo
855 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in_pktinfo], ipi_addr)
856 if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"
858 AC_DEFINE(HAVE_IP_PKTINFO, [], [define if you have IP_PKTINFO (Linux)])
861 dnl # struct in6_pktinfo
862 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in6_pktinfo], ipi6_addr)
863 if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"
865 AC_DEFINE(HAVE_IN6_PKTINFO, [], [define if you have IN6_PKTINFO (Linux)])
868 dnl #############################################################
870 dnl # 6. Checks for compiler characteristics
872 dnl #############################################################
875 dnl # Ensure that these are defined
880 dnl # See if this is OS/2
882 AC_MSG_CHECKING(type of OS)
885 if test "$OS" = "OS/2"; then
893 dnl # Set Default CFLAGS
895 if test "x$GCC" = "xyes"; then
896 CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
899 AC_MSG_CHECKING(for developer gcc flags)
900 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
901 devflags="-g -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef"
902 CFLAGS="$CFLAGS $devflags"
904 AC_MSG_RESULT(yes. Using $devflags)
907 CFLAGS="$CFLAGS -DNDEBUG"
912 dnl #############################################################
914 dnl # 7. Checks for library functions
916 dnl #############################################################
918 dnl Check for libcrypt
919 dnl We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD)
920 AC_CHECK_LIB(crypt, crypt,
923 if test "$CRYPTLIB" != ""; then
924 AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function])
926 AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function]))
929 dnl Check for libcipher
930 AC_CHECK_LIB(cipher, setkey,
931 CRYPTLIB="${CRYPTLIB} -lcipher"
935 if test "x$WITH_SNMP" = "xyes"; then
939 dnl Check the style of gethostbyaddr, in order of preference
940 dnl GNU (_r eight args)
941 AC_DEFINE(GNUSTYLE, [1], [GNU-Style get*byaddr_r])
942 dnl SYSV (_r six args)
943 AC_DEFINE(SYSVSTYLE, [2], [SYSV-Style get*byaddr_r])
944 dnl BSD (three args, may not be thread safe)
945 AC_DEFINE(BSDSTYLE, [3], [BSD-Style get*byaddr_r])
946 dnl Tru64 has BSD version, but it is thread safe
947 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1739____.HTM
948 dnl We need #stdio.h to define NULL on FreeBSD (at least)
949 gethostbyaddrrstyle=""
950 AC_MSG_CHECKING([gethostbyaddr_r() syntax])
953 dnl With FreeBSD, check if there's a prototype for gethostbyaddr_r.
954 dnl Some versions (FreeBSD 5.1?) have a symbol but no prototype - so we
955 dnl override this test to BSDSTYLE. FreeBSD 6.2 and up have proper GNU
957 AC_CHECK_DECLS([gethostbyaddr_r], [], [
958 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE,
959 [style of gethostbyaddr_r functions ])
960 gethostbyaddrrstyle=BSD
961 AC_MSG_WARN([FreeBSD overridden to BSD-style])
969 if test "x$gethostbyaddrrstyle" = "x"; then
973 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL, NULL) ], [
974 AC_DEFINE(GETHOSTBYADDRRSTYLE, GNUSTYLE, [style of gethostbyaddr_r functions ])
975 gethostbyaddrrstyle=GNU
978 if test "x$gethostbyaddrrstyle" = "x"; then
982 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL) ] , [
983 AC_DEFINE(GETHOSTBYADDRRSTYLE, SYSVSTYLE, [style of gethostbyaddr_r functions ])
984 gethostbyaddrrstyle=SYSV
987 if test "x$gethostbyaddrrstyle" = "x"; then
991 ], [ gethostbyaddr(NULL, 0, 0) ], [
992 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE, [style of gethostbyaddr_r functions ])
993 gethostbyaddrrstyle=BSD
997 if test "x$gethostbyaddrrstyle" = "x"; then
998 AC_MSG_RESULT([none! It must not exist, here.])
1000 AC_MSG_RESULT([${gethostbyaddrrstyle}-style])
1003 if test "x$gethostbyaddrrstyle" = "xBSD"; then
1004 AC_MSG_WARN([ ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** ])
1007 dnl Check the style of gethostbyname, in order of preference
1008 dnl GNU (_r seven args)
1009 dnl SYSV (_r five args)
1010 dnl BSD (two args, may not be thread safe)
1011 dnl Tru64 has BSD version, but it _is_ thread safe
1012 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1946____.HTM
1013 dnl We need #stdio.h to define NULL on FreeBSD (at least)
1014 gethostbynamerstyle=""
1015 AC_MSG_CHECKING([gethostbyname_r() syntax])
1019 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL) ], [
1020 AC_DEFINE(GETHOSTBYNAMERSTYLE, GNUSTYLE, [style of gethostbyname_r functions ])
1021 gethostbynamerstyle=GNU
1023 if test "x$gethostbynamerstyle" = "x"; then
1027 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL) ] , [
1028 AC_DEFINE(GETHOSTBYNAMERSTYLE, SYSVSTYLE, [style of gethostbyname_r functions ])
1029 gethostbynamerstyle=SYSV
1032 if test "x$gethostbynamerstyle" = "x"; then
1036 ], [ gethostbyname(NULL) ], [
1037 AC_DEFINE(GETHOSTBYNAMERSTYLE, BSDSTYLE, [style of gethostbyname_r functions ])
1038 gethostbynamerstyle=BSD
1042 if test "x$gethostbynamerstyle" = "x"; then
1043 AC_MSG_RESULT([none! It must not exist, here.])
1045 AC_MSG_RESULT([${gethostbynamerstyle}-style])
1048 if test "x$gethostbynamerstyle" = "xBSD"; then
1049 AC_MSG_WARN([ ****** BSD-style gethostbyname might NOT be thread-safe! ****** ])
1052 dnl check for non-posix solaris ctime_r (extra buflen int arg)
1053 AC_DEFINE(POSIXSTYLE, [1], [Posix-Style ctime_r])
1054 AC_DEFINE(SOLARISSTYLE, [2], [Solaris-Style ctime_r])
1056 AC_MSG_CHECKING([ctime_r() syntax])
1059 ], [ ctime_r(NULL, NULL, 0) ], [
1060 AC_DEFINE(CTIMERSTYLE, SOLARISSTYLE, [style of ctime_r function])
1061 ctimerstyle="SOLARIS"
1063 if test "x$ctimerstyle" = "x"; then
1066 ], [ ctime_r(NULL, NULL) ], [
1067 AC_DEFINE(CTIMERSTYLE, POSIXSTYLE, [style of ctime_r function])
1072 if test "x$ctimerstyle" = "x"; then
1073 AC_MSG_RESULT([none! It must not exist, here.])
1075 AC_MSG_RESULT([${ctimerstyle}-style])
1078 AC_SUBST(HOSTINFO, $host)
1080 dnl #############################################################
1082 dnl # 8. Checks for system services
1084 dnl #############################################################
1087 dnl # Figure out where libtool is located,
1091 AC_MSG_RESULT([top_builddir=$top_builddir])
1092 dnl # AC_SUBST(top_builddir)
1096 dnl import libtool stuff
1098 dnl #############################################################
1100 dnl # Configure in any module directories.
1102 dnl #############################################################
1104 mysubdirs="$LIBLTDLPATH"
1105 if test "x$EXPERIMENTAL" = "xyes"; then
1106 bar=`ls -1 "${srcdir}"/src/modules/rlm_*/configure | sed 's%/configure%%'`
1107 dnl # get rid of LF's.
1108 mysubdirs=`echo $mysubdirs $bar`
1111 dnl # Find 'configure' in ONLY the stable modules
1113 for bar in `cat "${srcdir}"/src/modules/stable`; do
1114 if test -f "${srcdir}"/src/modules/$bar/configure; then
1115 mysubdirs="$mysubdirs src/modules/$bar"
1120 dnl ############################################################
1121 dnl # make modules by list
1122 dnl #############################################################
1123 if test "x$EXPERIMENTAL" = "xyes"; then
1124 for foo in `ls -1 "${srcdir}"/src/modules | grep rlm_`; do
1125 MODULES="$MODULES $foo"
1129 dnl # make ONLY the stable modules
1131 for foo in `cat "${srcdir}"/src/modules/stable`; do
1132 MODULES="$MODULES $foo"
1137 dnl # Don't change the variable name here. Autoconf goes bonkers
1140 AC_CONFIG_SUBDIRS($LTDL_SUBDIRS $mysubdirs)
1143 dnl #############################################################
1145 dnl # And finally, output the results.
1147 dnl #############################################################
1149 AC_CONFIG_COMMANDS([stamp-h], [echo timestamp > src/include/stamp-h])
1150 AC_CONFIG_COMMANDS([build-radpaths-h], [(cd ./src/include && /bin/sh ./build-radpaths-h)])
1151 AC_CONFIG_COMMANDS([main-chmod], [(cd ./src/main && chmod +x checkrad.pl radlast radtest)])
1152 AC_CONFIG_COMMANDS([scripts-chmod], [(cd ./scripts && chmod +x rc.radiusd radwatch check-radiusd-config radiusd.cron.daily radiusd.cron.monthly cryptpasswd)])
1155 dnl # Substitute whatever libraries we found to be necessary
1158 AC_SUBST(INSTALLSTRIP)
1160 USE_SHARED_LIBS=$enable_shared
1161 AC_SUBST(USE_SHARED_LIBS)
1162 USE_STATIC_LIBS=$enable_static
1163 AC_SUBST(USE_STATIC_LIBS)
1164 AC_SUBST(STATIC_MODULES)
1165 AC_SUBST(RADIUSD_MAJOR_VERSION)
1166 AC_SUBST(RADIUSD_MINOR_VERSION)
1167 AC_SUBST(RADIUSD_VERSION)
1171 ./src/include/build-radpaths-h \
1172 ./src/main/Makefile \
1173 ./src/main/checkrad.pl \
1174 ./src/main/radlast \
1175 ./src/main/radtest \
1176 ./scripts/rc.radiusd \
1177 ./scripts/radwatch \
1178 ./scripts/check-radiusd-config \
1179 ./scripts/radiusd.cron.daily \
1180 ./scripts/radiusd.cron.monthly \
1181 ./scripts/cryptpasswd \
1182 ./raddb/dictionary \
1183 ./raddb/radiusd.conf \
1184 ./raddb/vmpsd.conf \
1185 ./raddb/radrelay.conf