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_VERSION=`cat VERSION`
31 RADIUSD_MAJOR_VERSION=`cat VERSION | sed 's/\..*//'`
32 RADIUSD_MINOR_VERSION=`cat VERSION | sed 's/^2\.//'`
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$ASCEND_BINARY" = "Xyes"; then
212 AC_DEFINE(ASCEND_BINARY, [], [Include support for Ascend binary filter attributes])
215 dnl extra argument: --with-threads
218 [ --with-threads Use threads, if available. (default=yes) ],
227 dnl extra argument: --with-vmps
230 [ --with-vmps Compile in VMPS support. (default=yes)],
238 if test "x$WITH_VMPS" = "xyes"; then
239 AC_DEFINE(WITH_VMPS, [1], [define if you want VMPS support])
242 dnl extra argument: --with-dhcp
244 [ --with-dhcp Compile in DHCP support. (default=no)],
247 AC_DEFINE(WITH_DHCP, [1], [Include experimental support for DHCP])
256 dnl # Allow the user to specify a list of modules to be linked
257 dnl # statically to the server.
260 AC_ARG_WITH(static_modules,
261 [ --with-static-modules=QUOTED-MODULE-LIST],[
262 for i in $withval; do
263 STATIC_MODULES="$STATIC_MODULES -dlpreopen ../modules/rlm_$i/rlm_$i.la"
269 [ --with-modules=QUOTED-MODULE-LIST],[
270 for i in $withval; do
271 MODULES="$MODULES $i"
276 dnl # Enable developer C compiler warnings
278 AC_ARG_ENABLE(developer,
279 [ --enable-developer Enables features of interest to developers.],
280 [ case "$enableval" in
289 if test "x$developer" != "xno" -a -d $srcdir/CVS; then
290 dnl turn on the developer flag when taken from a CVS checkout (not a release)
294 if test "x$developer" != "xno" -a -d $srcdir/.git; then
295 dnl turn on the developer flag when taken from a git checkout (not a release)
299 dnl extra argument: --with-experimental-modules
301 AC_ARG_WITH(experimental-modules,
302 [ --with-experimental-modules Use experimental and unstable modules. (default=no) ],
311 dnl extra argument: --with-openssl
314 [ --with-openssl Use OpenSSL. (default=yes)],
326 dnl # extra argument: --with-openssl-includes=dir
329 AC_ARG_WITH(openssl-includes,
330 [ --with-openssl-includes=DIR Directory to look for OpenSSL include files],
332 *) OPENSSL_INCLUDE_DIR="$withval"
338 dnl # extra argument: --with-openssl-libraries=dir
341 AC_ARG_WITH(openssl-libraries,
342 [ --with-openssl-libraries=DIR Directory to look for OpenSSL library files],
344 *) OPENSSL_LIB_DIR="$withval"
350 dnl # These next two arguments don't actually do anything. They're
351 dnl # place holders so that the top-level configure script can tell
352 dnl # the user how to configure lower-level modules
356 dnl # extra argument: --with-rlm-FOO-lib-dir
358 AC_ARG_WITH(rlm-FOO-lib-dir,
359 [ --with-rlm-FOO-lib-dir=DIR Directory to look for library files used by module FOO],
367 dnl # extra argument: --with-rlm-FOO-include-dir
369 AC_ARG_WITH(rlm-FOO-include-dir,
370 [ --with-rlm-FOO-include-dir=DIR Directory to look for include files used by module FOO],
377 dnl See what include-style is used by the make program.
378 dnl AC_MSG_CHECKING(include style for make)
379 dnl echo "include /dev/null" > testmake.$$
380 dnl echo "all:" >> testmake.$$
381 dnl make -f testmake.$$ >/dev/null 2>&1
390 dnl rm -f testmake.$$
391 dnl AC_MSG_RESULT(" $INCLUDE")
392 dnl AC_SUBST(INCLUDE)
395 dnl extra argument: --with-udpfromto
397 AC_ARG_WITH(udpfromto,
398 [ --with-udpfromto Compile in UDPFROMTO support. (default=no)],
408 if test "x$WITH_UDPFROMTO" = "xyes"; then
409 AC_DEFINE(WITH_UDPFROMTO, [], [define if you want udpfromto])
412 dnl #############################################################
414 dnl # 1. Checks for programs
416 dnl #############################################################
419 AC_PATH_PROG(PERL, perl, /usr/local/bin/perl)
420 if test "x$ac_cv_path_PERL" = "x"; then
421 AC_MSG_WARN(perl not found - Simultaneous-Use and checkrad.pl may not work)
423 AC_PATH_PROG(SNMPGET, snmpget)
424 if test "x$ac_cv_path_SNMPGET" = "x"; then
425 AC_MSG_WARN(snmpget not found - Simultaneous-Use and checkrad.pl may not work)
428 AC_PATH_PROG(SNMPWALK, snmpwalk)
429 if test "x$ac_cv_path_SNMPWALK" = "x"; then
430 AC_MSG_WARN(snmpwalk not found - Simultaneous-Use and checkrad.pl may not work)
433 AC_PATH_PROG(RUSERS, rusers, /usr/bin/rusers)
435 dnl FIXME This is truly gross.
436 missing_dir=`cd $ac_aux_dir && pwd`
437 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
438 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
439 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
441 AC_PATH_PROG(LOCATE,locate)
442 AC_PATH_PROG(DIRNAME,dirname)
443 AC_PATH_PROG(GREP,grep)
445 dnl #############################################################
447 dnl # 2. Checks for libraries
449 dnl #############################################################
451 dnl If using pthreads, check for -lpthread (posix) or -lc_r (*BSD)
453 if test "x$WITH_THREADS" = "xyes"; then
454 if test $ac_cv_prog_suncc = "yes"; then
458 AC_CHECK_HEADERS(pthread.h, [], [ WITH_THREADS="no" ])
461 dnl # pthread stuff is usually in -lpthread
462 dnl # or in -lc_r, on *BSD
464 dnl # On Some systems, we need extra pre-processor flags, to get them to
465 dnl # to do the threading properly.
467 AC_CHECK_LIB(pthread, pthread_create,
468 [ CFLAGS="$CFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
469 LIBS="$LIBS -lpthread" ],
470 AC_CHECK_LIB(c_r, pthread_create,
471 [ CFLAGS="$CFLAGS -pthread -D_THREAD_SAFE" ],
472 [ WITH_THREADS="no" ]
478 dnl # If we have NO pthread libraries, remove any knowledge of threads.
480 if test "x$WITH_THREADS" != "xyes"; then
482 ac_cv_header_pthread_h="no"
486 dnl # We need sem_init() and friends, as they're the friendliest
487 dnl # semaphore functions for threading.
489 dnl # HP/UX requires linking with librt, too, to get the sem_* symbols.
490 dnl # Some systems have them in -lsem
491 dnl # Solaris has them in -lposix4
492 dnl # NetBSD has them in -lsemaphore
494 AC_SEARCH_LIBS(sem_init, pthread sem posix4 rt semaphore,
496 [AC_MSG_ERROR(-lsem not found. You may want to download it from ftp://ftp.to.gd-es.com/pub/BSDI/libsem.tar.bz2 or ftp://ftp.freeradius.org/pub/radius/contrib/libsem.tar.gz)]
500 dnl Check if we need -lsocket
501 AC_CHECK_LIB(socket, getsockname)
503 dnl Check for -lresolv
504 dnl This library may be needed later.
505 AC_CHECK_LIB(resolv, inet_aton)
507 dnl Check if we need -lnsl. Usually if we want to
508 dnl link against -lsocket we need to include -lnsl as well.
509 AC_CHECK_LIB(nsl, inet_ntoa)
511 dnl Check for OpenSSL libraries.
513 if test "x$WITH_OPENSSL" = xyes; then
515 if test "x$OPENSSL_LIB_DIR" != "x"; then
516 LIBS="-L$OPENSSL_LIB_DIR $LIBS"
518 AC_CHECK_LIB(crypto, DH_new,
520 LIBS="-lcrypto $LIBS"
521 AC_DEFINE(HAVE_LIBCRYPTO, 1,
522 [Define to 1 if you have the `crypto' library (-lcrypto).])
523 AC_CHECK_LIB(ssl, SSL_new,
525 AC_DEFINE(HAVE_LIBSSL, 1,
526 [Define to 1 if you have the `ssl' library (-lssl).])
527 if test "x$OPENSSL_LIB_DIR" != "x"; then
528 OPENSSL_LIBS="-L$OPENSSL_LIB_DIR"
530 OPENSSL_LIBS="$OPENSSL_LIBS -lcrypto -lssl -lcrypto"
536 AC_CHECK_LIB(ws2_32, htonl)
538 dnl Check the pcap library for the RADIUS sniffer.
540 AC_CHECK_LIB(pcap, pcap_open_live,
542 AC_DEFINE(HAVE_LIBPCAP, 1,
543 [Define to 1 if you have the `pcap' library (-lpcap).])
545 [ AC_MSG_WARN([pcap library not found, silently disabling the RADIUS sniffer.]) ])
549 dnl #############################################################
551 dnl # 3. Checks for header files
553 dnl #############################################################
556 dnl # Interix requires us to set -D_ALL_SOURCE, otherwise
557 dnl # getopt will be #included, but won't link. <sigh>
562 CFLAGS="$CFLAGS -D_ALL_SOURCE"
565 CFLAGS="$CFLAGS -DDARWIN"
566 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="$CPPFLAGS -DOPENSSL_NO_KRB5"
669 if test "x$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 #############################################################
832 RADIUSD_NEED_DECLARATIONS( \
844 dnl # check if we have utmpx.h
845 dnl # if so, check if struct utmpx has entry ut_xtime
846 dnl # if not, set it to define ut_xtime == ut_tv.tv_sec
847 if test "x$ac_cv_header_utmpx_h" = "xyes"
849 FR_CHECK_STRUCT_HAS_MEMBER([#include <utmpx.h>], [struct utmpx], ut_xtime)
850 if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"
852 AC_DEFINE(ut_xtime,ut_tv.tv_sec, [define to something if you don't have ut_xtime in struct utmpx])
856 dnl # struct ip_pktinfo
857 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in_pktinfo], ipi_addr)
858 if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"
860 AC_DEFINE(HAVE_IP_PKTINFO, [], [define if you have IP_PKTINFO (Linux)])
863 dnl # struct in6_pktinfo
864 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in6_pktinfo], ipi6_addr)
865 if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"
867 AC_DEFINE(HAVE_IN6_PKTINFO, [], [define if you have IN6_PKTINFO (Linux)])
870 dnl #############################################################
872 dnl # 6. Checks for compiler characteristics
874 dnl #############################################################
877 dnl # Ensure that these are defined
882 dnl # See if this is OS/2
884 AC_MSG_CHECKING(type of OS)
887 if test "$OS" = "OS/2"; then
895 dnl # Set Default CFLAGS
897 if test "x$GCC" = "xyes"; then
898 CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
901 AC_MSG_CHECKING(for developer gcc flags)
902 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
903 devflags="-g -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef"
904 CFLAGS="$CFLAGS $devflags"
906 AC_MSG_RESULT(yes. Using $devflags)
909 CFLAGS="$CFLAGS -DNDEBUG"
916 dnl #############################################################
918 dnl # 7. Checks for library functions
920 dnl #############################################################
922 dnl Check for libcrypt
923 dnl We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD)
924 AC_CHECK_LIB(crypt, crypt,
927 if test "$CRYPTLIB" != ""; then
928 AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function])
930 AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function]))
933 dnl Check for libcipher
934 AC_CHECK_LIB(cipher, setkey,
935 CRYPTLIB="${CRYPTLIB} -lcipher"
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 $mysubdirs)
1143 dnl #############################################################
1145 dnl # And finally, output the results.
1147 dnl #############################################################
1149 AC_CONFIG_COMMANDS([stamp-h], [echo timestamp > src/include/stamp-h])
1150 AC_CONFIG_COMMANDS([build-radpaths-h], [(cd ./src/include && /bin/sh ./build-radpaths-h)])
1151 AC_CONFIG_COMMANDS([main-chmod], [(cd ./src/main && chmod +x checkrad.pl radlast radtest)])
1152 AC_CONFIG_COMMANDS([scripts-chmod], [(cd ./scripts && chmod +x rc.radiusd radwatch radiusd.cron.daily radiusd.cron.monthly cryptpasswd)])
1155 dnl # Substitute whatever libraries we found to be necessary
1158 AC_SUBST(INSTALLSTRIP)
1160 USE_SHARED_LIBS=$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/radiusd.cron.daily \
1179 ./scripts/radiusd.cron.monthly \
1180 ./scripts/cryptpasswd \
1181 ./raddb/dictionary \
1182 ./raddb/radiusd.conf