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-beta
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 $LIBS"
614 dnl FreeBSD requires sys/socket.h before net/if.h
615 AC_CHECK_HEADERS(net/if.h, [], [],
616 [#ifdef HAVE_SYS_SOCKET_H
617 # include <sys/socket.h>
622 AC_CHECK_HEADER(regex.h, AC_DEFINE(HAVE_REGEX_H, [], [define this if we have the <regex.h> header file]))
623 if test "x$ac_cv_header_regex_h" = "xyes"; then
631 ], [AC_DEFINE(HAVE_REG_EXTENDED, [], [define this if we have REG_EXTENDED (from <regex.h>)]) REGEX_EXTENDED=yes])
634 AC_SUBST(REGEX_EXTENDED)
637 dnl # other checks which require headers
639 if test "x$ac_cv_header_sys_security_h" = "xyes" && test "x$ac_cv_header_prot_h" = "xyes"
641 AC_DEFINE(OSFC2, [], [define if you have OSFC2 authentication])
644 if test "x$ac_cv_header_sia_h" = "xyes" && test "x$ac_cv_header_siad_h" = "xyes"
646 AC_DEFINE(OSFSIA, [], [define if you have OSFSIA authentication])
649 dnl Check for OpenSSL includes.
650 OPENSSL_INCLUDE="-DNO_OPENSSL"
651 if test "x$WITH_OPENSSL" = xyes; then
652 if test "x$OPENSSL_LIBS" = "x"; then
653 AC_MSG_NOTICE([skipping test for openssl/ssl.h])
655 old_CPPFLAGS=$CPPFLAGS
656 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
657 CPPFLAGS="$CPPFLAGS -I$OPENSSL_INCLUDE_DIR"
659 dnl # stupid RedHat shit
660 CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_KRB5"
669 if test "x$OPENSSL_LIBS" != "x"; then
670 AC_MSG_CHECKING([for OpenSSL version >= 0.9.7])
672 [#include <openssl/crypto.h>
673 #if (OPENSSL_VERSION_NUMBER >= 0x00907000L)
677 if test "x$goodssl" != "xyes"; then
682 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
683 OPENSSL_INCLUDE="-I$OPENSSL_INCLUDE_DIR -DOPENSSL_NO_KRB5"
685 OPENSSL_INCLUDE="-DOPENSSL_NO_KRB5"
689 CPPFLAGS=$old_CPPFLAGS
692 AC_SUBST(OPENSSL_INCLUDE)
693 AC_SUBST(OPENSSL_LIBS)
696 dnl Check the pcap includes for the RADIUS sniffer.
697 if test "x$PCAP_LIBS" = x; then
698 AC_MSG_NOTICE([skipping test for pcap.h.])
700 AC_CHECK_HEADER(pcap.h,
701 AC_DEFINE(HAVE_PCAP_H, 1,
702 [Define to 1 if you have the <pcap.h> header file.]),
704 AC_MSG_WARN([pcap.h not found, silently disabling the RADIUS sniffer.])
709 dnl #############################################################
711 dnl # 4. Checks for typedefs
713 dnl #############################################################
716 dnl # Ensure that these are defined
723 dnl check for socklen_t
724 FR_CHECK_TYPE_INCLUDE([
725 #ifdef HAVE_SYS_TYPES_H
726 #include <sys/types.h>
728 #ifdef HAVE_SYS_SOCKET_H
729 #include <sys/socket.h>
731 ],socklen_t, int, [socklen_t is generally 'int' on systems which don't use it])
733 dnl check for uint8_t
734 FR_CHECK_TYPE_INCLUDE([
735 #ifdef HAVE_INTTYPES_H
736 #include <inttypes.h>
741 ],uint8_t, unsigned char, [uint8_t should be the canonical 'octet' for network traffic])
743 dnl check for uint16_t
744 FR_CHECK_TYPE_INCLUDE([
745 #ifdef HAVE_INTTYPES_H
746 #include <inttypes.h>
751 ],uint16_t, unsigned short, [uint16_t should be the canonical '2 octets' for network traffic])
753 dnl check for uint32_t
754 FR_CHECK_TYPE_INCLUDE([
755 #ifdef HAVE_INTTYPES_H
756 #include <inttypes.h>
761 ],uint32_t, unsigned int, [uint32_t should be the canonical 'network integer])
763 AC_CHECK_TYPE(struct in6_addr, AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, [IPv6 address structure]), [], [
764 #ifdef HAVE_NETINET_IN_H
765 #include <netinet/in.h>
769 AC_CHECK_TYPE(struct sockaddr_storage, AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [Generic socket addresses]), [], [
770 #ifdef HAVE_NETINET_IN_H
771 #include <netinet/in.h>
773 #ifdef HAVE_SYS_SOCKET_H
774 #include <sys/socket.h>
778 AC_CHECK_TYPE(struct sockaddr_in6, AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, [IPv6 socket addresses]), [], [
779 #ifdef HAVE_NETINET_IN_H
780 #include <netinet/in.h>
784 AC_CHECK_TYPE(struct addrinfo, AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [Generic DNS lookups]), [], [
785 #ifdef HAVE_SYS_TYPES_H
786 #include <sys/types.h>
788 #ifdef HAVE_SYS_SOCKET_H
789 #include <sys/socket.h>
796 dnl #############################################################
798 dnl # 5. Checks for structures and functions
800 dnl #############################################################
831 RADIUSD_NEED_DECLARATIONS( \
843 dnl # check if we have utmpx.h
844 dnl # if so, check if struct utmpx has entry ut_xtime
845 dnl # if not, set it to define ut_xtime == ut_tv.tv_sec
846 if test "x$ac_cv_header_utmpx_h" = "xyes"
848 FR_CHECK_STRUCT_HAS_MEMBER([#include <utmpx.h>], [struct utmpx], ut_xtime)
849 if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"
851 AC_DEFINE(ut_xtime,ut_tv.tv_sec, [define to something if you don't have ut_xtime in struct utmpx])
855 dnl # struct ip_pktinfo
856 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in_pktinfo], ipi_addr)
857 if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"
859 AC_DEFINE(HAVE_IP_PKTINFO, [], [define if you have IP_PKTINFO (Linux)])
862 dnl # struct in6_pktinfo
863 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in6_pktinfo], ipi6_addr)
864 if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"
866 AC_DEFINE(HAVE_IN6_PKTINFO, [], [define if you have IN6_PKTINFO (Linux)])
869 dnl #############################################################
871 dnl # 6. Checks for compiler characteristics
873 dnl #############################################################
876 dnl # Ensure that these are defined
881 dnl # See if this is OS/2
883 AC_MSG_CHECKING(type of OS)
886 if test "$OS" = "OS/2"; then
894 dnl # Set Default CFLAGS
896 if test "x$GCC" = "xyes"; then
897 CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
900 AC_MSG_CHECKING(for developer gcc flags)
901 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
902 devflags="-g -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef"
903 CFLAGS="$CFLAGS $devflags"
905 AC_MSG_RESULT(yes. Using $devflags)
908 CFLAGS="$CFLAGS -DNDEBUG"
913 dnl #############################################################
915 dnl # 7. Checks for library functions
917 dnl #############################################################
919 dnl Check for libcrypt
920 dnl We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD)
921 AC_CHECK_LIB(crypt, crypt,
924 if test "$CRYPTLIB" != ""; then
925 AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function])
927 AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function]))
930 dnl Check for libcipher
931 AC_CHECK_LIB(cipher, setkey,
932 CRYPTLIB="${CRYPTLIB} -lcipher"
936 if test "x$WITH_SNMP" = "xyes"; then
940 dnl Check the style of gethostbyaddr, in order of preference
941 dnl GNU (_r eight args)
942 AC_DEFINE(GNUSTYLE, [1], [GNU-Style get*byaddr_r])
943 dnl SYSV (_r six args)
944 AC_DEFINE(SYSVSTYLE, [2], [SYSV-Style get*byaddr_r])
945 dnl BSD (three args, may not be thread safe)
946 AC_DEFINE(BSDSTYLE, [3], [BSD-Style get*byaddr_r])
947 dnl Tru64 has BSD version, but it is thread safe
948 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1739____.HTM
949 dnl We need #stdio.h to define NULL on FreeBSD (at least)
950 gethostbyaddrrstyle=""
951 AC_MSG_CHECKING([gethostbyaddr_r() syntax])
954 dnl With FreeBSD, check if there's a prototype for gethostbyaddr_r.
955 dnl Some versions (FreeBSD 5.1?) have a symbol but no prototype - so we
956 dnl override this test to BSDSTYLE. FreeBSD 6.2 and up have proper GNU
958 AC_CHECK_DECLS([gethostbyaddr_r], [], [
959 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE,
960 [style of gethostbyaddr_r functions ])
961 gethostbyaddrrstyle=BSD
962 AC_MSG_WARN([FreeBSD overridden to BSD-style])
970 if test "x$gethostbyaddrrstyle" = "x"; then
974 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL, NULL) ], [
975 AC_DEFINE(GETHOSTBYADDRRSTYLE, GNUSTYLE, [style of gethostbyaddr_r functions ])
976 gethostbyaddrrstyle=GNU
979 if test "x$gethostbyaddrrstyle" = "x"; then
983 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL) ] , [
984 AC_DEFINE(GETHOSTBYADDRRSTYLE, SYSVSTYLE, [style of gethostbyaddr_r functions ])
985 gethostbyaddrrstyle=SYSV
988 if test "x$gethostbyaddrrstyle" = "x"; then
992 ], [ gethostbyaddr(NULL, 0, 0) ], [
993 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE, [style of gethostbyaddr_r functions ])
994 gethostbyaddrrstyle=BSD
998 if test "x$gethostbyaddrrstyle" = "x"; then
999 AC_MSG_RESULT([none! It must not exist, here.])
1001 AC_MSG_RESULT([${gethostbyaddrrstyle}-style])
1004 if test "x$gethostbyaddrrstyle" = "xBSD"; then
1005 AC_MSG_WARN([ ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** ])
1008 dnl Check the style of gethostbyname, in order of preference
1009 dnl GNU (_r seven args)
1010 dnl SYSV (_r five args)
1011 dnl BSD (two args, may not be thread safe)
1012 dnl Tru64 has BSD version, but it _is_ thread safe
1013 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1946____.HTM
1014 dnl We need #stdio.h to define NULL on FreeBSD (at least)
1015 gethostbynamerstyle=""
1016 AC_MSG_CHECKING([gethostbyname_r() syntax])
1020 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL) ], [
1021 AC_DEFINE(GETHOSTBYNAMERSTYLE, GNUSTYLE, [style of gethostbyname_r functions ])
1022 gethostbynamerstyle=GNU
1024 if test "x$gethostbynamerstyle" = "x"; then
1028 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL) ] , [
1029 AC_DEFINE(GETHOSTBYNAMERSTYLE, SYSVSTYLE, [style of gethostbyname_r functions ])
1030 gethostbynamerstyle=SYSV
1033 if test "x$gethostbynamerstyle" = "x"; then
1037 ], [ gethostbyname(NULL) ], [
1038 AC_DEFINE(GETHOSTBYNAMERSTYLE, BSDSTYLE, [style of gethostbyname_r functions ])
1039 gethostbynamerstyle=BSD
1043 if test "x$gethostbynamerstyle" = "x"; then
1044 AC_MSG_RESULT([none! It must not exist, here.])
1046 AC_MSG_RESULT([${gethostbynamerstyle}-style])
1049 if test "x$gethostbynamerstyle" = "xBSD"; then
1050 AC_MSG_WARN([ ****** BSD-style gethostbyname might NOT be thread-safe! ****** ])
1053 dnl check for non-posix solaris ctime_r (extra buflen int arg)
1054 AC_DEFINE(POSIXSTYLE, [1], [Posix-Style ctime_r])
1055 AC_DEFINE(SOLARISSTYLE, [2], [Solaris-Style ctime_r])
1057 AC_MSG_CHECKING([ctime_r() syntax])
1060 ], [ ctime_r(NULL, NULL, 0) ], [
1061 AC_DEFINE(CTIMERSTYLE, SOLARISSTYLE, [style of ctime_r function])
1062 ctimerstyle="SOLARIS"
1064 if test "x$ctimerstyle" = "x"; then
1067 ], [ ctime_r(NULL, NULL) ], [
1068 AC_DEFINE(CTIMERSTYLE, POSIXSTYLE, [style of ctime_r function])
1073 if test "x$ctimerstyle" = "x"; then
1074 AC_MSG_RESULT([none! It must not exist, here.])
1076 AC_MSG_RESULT([${ctimerstyle}-style])
1079 AC_SUBST(HOSTINFO, $host)
1081 dnl #############################################################
1083 dnl # 8. Checks for system services
1085 dnl #############################################################
1088 dnl # Figure out where libtool is located,
1092 AC_MSG_RESULT([top_builddir=$top_builddir])
1093 dnl # AC_SUBST(top_builddir)
1097 dnl import libtool stuff
1099 dnl #############################################################
1101 dnl # Configure in any module directories.
1103 dnl #############################################################
1105 mysubdirs="$LIBLTDLPATH"
1106 if test "x$EXPERIMENTAL" = "xyes"; then
1107 bar=`ls -1 "${srcdir}"/src/modules/rlm_*/configure | sed 's%/configure%%'`
1108 dnl # get rid of LF's.
1109 mysubdirs=`echo $mysubdirs $bar`
1112 dnl # Find 'configure' in ONLY the stable modules
1114 for bar in `cat "${srcdir}"/src/modules/stable`; do
1115 if test -f "${srcdir}"/src/modules/$bar/configure; then
1116 mysubdirs="$mysubdirs src/modules/$bar"
1121 dnl ############################################################
1122 dnl # make modules by list
1123 dnl #############################################################
1124 if test "x$EXPERIMENTAL" = "xyes"; then
1125 for foo in `ls -1 "${srcdir}"/src/modules | grep rlm_`; do
1126 MODULES="$MODULES $foo"
1130 dnl # make ONLY the stable modules
1132 for foo in `cat "${srcdir}"/src/modules/stable`; do
1133 MODULES="$MODULES $foo"
1138 dnl # Don't change the variable name here. Autoconf goes bonkers
1141 AC_CONFIG_SUBDIRS($LTDL_SUBDIRS $mysubdirs)
1144 dnl #############################################################
1146 dnl # And finally, output the results.
1148 dnl #############################################################
1150 AC_CONFIG_COMMANDS([stamp-h], [echo timestamp > src/include/stamp-h])
1151 AC_CONFIG_COMMANDS([build-radpaths-h], [(cd ./src/include && /bin/sh ./build-radpaths-h)])
1152 AC_CONFIG_COMMANDS([main-chmod], [(cd ./src/main && chmod +x checkrad.pl radlast radtest)])
1153 AC_CONFIG_COMMANDS([scripts-chmod], [(cd ./scripts && chmod +x rc.radiusd radwatch check-radiusd-config radiusd.cron.daily radiusd.cron.monthly cryptpasswd)])
1156 dnl # Substitute whatever libraries we found to be necessary
1159 AC_SUBST(INSTALLSTRIP)
1161 USE_SHARED_LIBS=$enable_shared
1162 AC_SUBST(USE_SHARED_LIBS)
1163 USE_STATIC_LIBS=$enable_static
1164 AC_SUBST(USE_STATIC_LIBS)
1165 AC_SUBST(STATIC_MODULES)
1166 AC_SUBST(RADIUSD_MAJOR_VERSION)
1167 AC_SUBST(RADIUSD_MINOR_VERSION)
1168 AC_SUBST(RADIUSD_VERSION)
1172 ./src/include/build-radpaths-h \
1173 ./src/main/Makefile \
1174 ./src/main/checkrad.pl \
1175 ./src/main/radlast \
1176 ./src/main/radtest \
1177 ./scripts/rc.radiusd \
1178 ./scripts/radwatch \
1179 ./scripts/check-radiusd-config \
1180 ./scripts/radiusd.cron.daily \
1181 ./scripts/radiusd.cron.monthly \
1182 ./scripts/cryptpasswd \
1183 ./raddb/dictionary \
1184 ./raddb/radiusd.conf