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 "$makever"; then
71 AC_MSG_ERROR(GNU Make is not installed. Please download and install it
72 from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing.)
75 AC_ARG_WITH(system-libltdl,
76 [ --with-system-libltdl Use the libltdl installed in your system (default=use our own)],
83 dnl If libltdl isn't installable, set it to be installable.
84 [test x"$enable_ltdl_install" = x && enable_ltdl_install=yes]
85 AC_LIBLTDL_INSTALLABLE
87 dnl tell Makefile to build ltdl if needed
88 if test x"$enable_ltdl_install" = x"yes"; then
92 AC_SUBST(LTDL_SUBDIRS)
94 dnl use system-wide libtool, if it exists
95 AC_ARG_WITH(system-libtool,
96 [ --with-system-libtool Use the libtool installed in your system (default=use our own)],
97 [ AC_PATH_PROG(LIBTOOL, libtool,,$PATH:/usr/local/bin) AC_LIBTOOL_DLOPEN
100 LIBTOOL="`pwd`/libtool"
102 dnl ensure that we're looking for dlopen
105 dnl Figure out how to build shared libraries
110 dnl Put this in later, when all distributed modules use autoconf.
111 dnl AC_ARG_WITH(disablemodulefoo,
112 dnl [ --without-rlm_foo Disables module compilation. Module list:]
113 dnl esyscmd([find src/modules -type d -name rlm_\* -print |\
114 dnl sed -e 's%src/modules/.*/% (sub)- %; s%.*/%- %' |\
115 dnl awk '{print " "$0}']))
117 AC_ARG_ENABLE(strict-dependencies,
118 [ --enable-strict-dependencies Fail configure on lack of module dependancy.])
120 dnl extra argument: --with-docdir
121 docdir='${datadir}/doc/freeradius'
122 AC_MSG_CHECKING(docdir)
124 [ --with-docdir=DIR Directory for documentation [DATADIR/doc/freeradius] ],
131 [[\\/$]]* | ?:[[\\/]]* )
135 AC_MSG_ERROR([expected an absolute directory name for --with-docdir: $withval])
140 AC_MSG_RESULT($docdir)
141 if test "x$docdir" = xno; then
142 AC_MSG_WARN(Documentation files will NOT be installed.)
145 dnl extra argument: --with-logdir
146 logdir='${localstatedir}/log/radius'
147 AC_MSG_CHECKING(logdir)
149 [ --with-logdir=DIR Directory for logfiles [LOCALSTATEDIR/log/radius] ],
152 AC_MSG_ERROR(Need logdir)
156 [[\\/$]]* | ?:[[\\/]]* )
160 AC_MSG_ERROR([expected an absolute directory name for --with-logdir: $withval])
165 AC_MSG_RESULT($logdir)
167 dnl extra argument: --with-radacctdir
168 radacctdir='${logdir}/radacct'
169 AC_MSG_CHECKING(radacctdir)
170 AC_ARG_WITH(radacctdir,
171 [ --with-radacctdir=DIR Directory for detail files [LOGDIR/radacct] ],
174 AC_MSG_ERROR(Need radacctdir)
178 [[\\/$]]* | ?:[[\\/]]* )
179 radacctdir="$withval"
182 AC_MSG_ERROR([expected an absolute directory name for --with-radacctdir: $withval])
187 AC_MSG_RESULT($radacctdir)
189 dnl extra argument: --with-raddbdir
190 raddbdir='${sysconfdir}/raddb'
191 AC_MSG_CHECKING(raddbdir)
192 AC_ARG_WITH(raddbdir,
193 [ --with-raddbdir=DIR Directory for config files [SYSCONFDIR/raddb] ],
196 AC_MSG_ERROR(Need raddbdir)
200 [[\\/$]]* | ?:[[\\/]]* )
204 AC_MSG_ERROR([expected an absolute directory name for --with-raddbdir: $withval])
209 AC_MSG_RESULT($raddbdir)
211 dnl extra argument: --with-ascend-binary
213 AC_ARG_WITH(ascend-binary,
214 [ --with-ascend-binary Include support for Ascend binary filter attributes (default=yes)],
222 if test "X$ASCEND_BINARY" = "Xyes"; then
223 AC_DEFINE(ASCEND_BINARY, [], [Include support for Ascend binary filter attributes])
226 dnl extra argument: --with-threads
229 [ --with-threads Use threads, if available. (default=yes) ],
238 dnl extra argument: --with-vmps
241 [ --with-vmps Compile in VMPS support. (default=yes)],
249 if test "x$WITH_VMPS" = "xyes"; then
250 AC_DEFINE(WITH_VMPS, [1], [define if you want VMPS support])
253 dnl extra argument: --with-dhcp
255 [ --with-dhcp Compile in DHCP support. (default=no)],
258 AC_DEFINE(WITH_DHCP, [1], [Include experimental support for DHCP])
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 $srcdir/CVS; then
301 dnl turn on the developer flag when taken from a CVS checkout (not a release)
305 if test "x$developer" != "xno" -a -d $srcdir/.git; then
306 dnl turn on the developer flag when taken from a git checkout (not a release)
310 dnl extra argument: --with-experimental-modules
312 AC_ARG_WITH(experimental-modules,
313 [ --with-experimental-modules Use experimental and unstable modules. (default=no) ],
322 dnl extra argument: --with-openssl
325 [ --with-openssl Use OpenSSL. (default=yes)],
337 dnl # extra argument: --with-openssl-includes=dir
340 AC_ARG_WITH(openssl-includes,
341 [ --with-openssl-includes=DIR Directory to look for OpenSSL include files],
343 *) OPENSSL_INCLUDE_DIR="$withval"
349 dnl # extra argument: --with-openssl-libraries=dir
352 AC_ARG_WITH(openssl-libraries,
353 [ --with-openssl-libraries=DIR Directory to look for OpenSSL library files],
355 *) OPENSSL_LIB_DIR="$withval"
361 dnl # These next two arguments don't actually do anything. They're
362 dnl # place holders so that the top-level configure script can tell
363 dnl # the user how to configure lower-level modules
367 dnl # extra argument: --with-rlm-FOO-lib-dir
369 AC_ARG_WITH(rlm-FOO-lib-dir,
370 [ --with-rlm-FOO-lib-dir=DIR Directory to look for library files used by module FOO],
378 dnl # extra argument: --with-rlm-FOO-include-dir
380 AC_ARG_WITH(rlm-FOO-include-dir,
381 [ --with-rlm-FOO-include-dir=DIR Directory to look for include files used by module FOO],
388 dnl See what include-style is used by the make program.
389 dnl AC_MSG_CHECKING(include style for make)
390 dnl echo "include /dev/null" > testmake.$$
391 dnl echo "all:" >> testmake.$$
392 dnl make -f testmake.$$ >/dev/null 2>&1
401 dnl rm -f testmake.$$
402 dnl AC_MSG_RESULT(" $INCLUDE")
403 dnl AC_SUBST(INCLUDE)
406 dnl extra argument: --with-udpfromto
408 AC_ARG_WITH(udpfromto,
409 [ --with-udpfromto Compile in UDPFROMTO support. (default=no)],
419 if test "x$WITH_UDPFROMTO" = "xyes"; then
420 AC_DEFINE(WITH_UDPFROMTO, [], [define if you want udpfromto])
423 dnl #############################################################
425 dnl # 1. Checks for programs
427 dnl #############################################################
430 AC_PATH_PROG(PERL, perl, /usr/local/bin/perl)
431 if test "x$ac_cv_path_PERL" = "x"; then
432 AC_MSG_WARN(perl not found - Simultaneous-Use and checkrad.pl may not work)
434 AC_PATH_PROG(SNMPGET, snmpget)
435 if test "x$ac_cv_path_SNMPGET" = "x"; then
436 AC_MSG_WARN(snmpget not found - Simultaneous-Use and checkrad.pl may not work)
439 AC_PATH_PROG(SNMPWALK, snmpwalk)
440 if test "x$ac_cv_path_SNMPWALK" = "x"; then
441 AC_MSG_WARN(snmpwalk not found - Simultaneous-Use and checkrad.pl may not work)
444 AC_PATH_PROG(RUSERS, rusers, /usr/bin/rusers)
446 dnl FIXME This is truly gross.
447 missing_dir=`cd $ac_aux_dir && pwd`
448 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
449 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
450 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
452 AC_PATH_PROG(LOCATE,locate)
453 AC_PATH_PROG(DIRNAME,dirname)
454 AC_PATH_PROG(GREP,grep)
456 dnl #############################################################
458 dnl # 2. Checks for libraries
460 dnl #############################################################
462 dnl If using pthreads, check for -lpthread (posix) or -lc_r (*BSD)
464 if test "x$WITH_THREADS" = "xyes"; then
465 if test $ac_cv_prog_suncc = "yes"; then
469 AC_CHECK_HEADERS(pthread.h, [], [ WITH_THREADS="no" ])
472 dnl # pthread stuff is usually in -lpthread
473 dnl # or in -lc_r, on *BSD
475 dnl # On Some systems, we need extra pre-processor flags, to get them to
476 dnl # to do the threading properly.
478 AC_CHECK_LIB(pthread, pthread_create,
479 [ CFLAGS="$CFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
480 LIBS="$LIBS -lpthread" ],
481 AC_CHECK_LIB(c_r, pthread_create,
482 [ CFLAGS="$CFLAGS -pthread -D_THREAD_SAFE" ],
483 [ WITH_THREADS="no" ]
489 dnl # If we have NO pthread libraries, remove any knowledge of threads.
491 if test "x$WITH_THREADS" != "xyes"; then
493 ac_cv_header_pthread_h="no"
497 dnl # We need sem_init() and friends, as they're the friendliest
498 dnl # semaphore functions for threading.
500 dnl # HP/UX requires linking with librt, too, to get the sem_* symbols.
501 dnl # Some systems have them in -lsem
502 dnl # Solaris has them in -lposix4
503 dnl # NetBSD has them in -lsemaphore
505 AC_SEARCH_LIBS(sem_init, pthread sem posix4 rt semaphore,
507 [AC_MSG_ERROR(-lsem not found. You may want to download it from ftp://ftp.to.gd-es.com/pub/BSDI/libsem.tar.bz2 or ftp://ftp.freeradius.org/pub/radius/contrib/libsem.tar.gz)]
511 dnl Check if we need -lsocket
512 AC_CHECK_LIB(socket, getsockname)
514 dnl Check for -lresolv
515 dnl This library may be needed later.
516 AC_CHECK_LIB(resolv, inet_aton)
518 dnl Check if we need -lnsl. Usually if we want to
519 dnl link against -lsocket we need to include -lnsl as well.
520 AC_CHECK_LIB(nsl, inet_ntoa)
522 dnl Check for OpenSSL libraries.
524 if test "x$WITH_OPENSSL" = xyes; then
526 old_LDFLAGS="$LDFLAGS"
527 if test "x$OPENSSL_LIB_DIR" != "x"; then
528 LDFLAGS="$LDFLAGS -L$OPENSSL_LIB_DIR"
530 AC_CHECK_LIB(crypto, DH_new,
532 LIBS="-lcrypto $LIBS"
533 AC_DEFINE(HAVE_LIBCRYPTO, 1,
534 [Define to 1 if you have the `crypto' library (-lcrypto).])
535 AC_CHECK_LIB(ssl, SSL_new,
537 AC_DEFINE(HAVE_LIBSSL, 1,
538 [Define to 1 if you have the `ssl' library (-lssl).])
539 if test "x$OPENSSL_LIB_DIR" != "x"; then
540 OPENSSL_LIBS="-L$OPENSSL_LIB_DIR"
542 OPENSSL_LIBS="$OPENSSL_LIBS -lcrypto -lssl -lcrypto"
546 LDFLAGS="$old_LDFLAGS"
549 AC_CHECK_LIB(ws2_32, htonl)
551 dnl Check the pcap library for the RADIUS sniffer.
553 AC_CHECK_LIB(pcap, pcap_open_live,
555 AC_DEFINE(HAVE_LIBPCAP, 1,
556 [Define to 1 if you have the `pcap' library (-lpcap).])
558 [ AC_MSG_WARN([pcap library not found, silently disabling the RADIUS sniffer.]) ])
562 dnl #############################################################
564 dnl # 3. Checks for header files
566 dnl #############################################################
569 dnl # Interix requires us to set -D_ALL_SOURCE, otherwise
570 dnl # getopt will be #included, but won't link. <sigh>
575 CFLAGS="$CFLAGS -D_ALL_SOURCE"
578 CFLAGS="$CFLAGS -DDARWIN"
579 LIBS="-framework DirectoryService $LIBS"
628 dnl FreeBSD requires sys/socket.h before net/if.h
629 AC_CHECK_HEADERS(net/if.h, [], [],
630 [#ifdef HAVE_SYS_SOCKET_H
631 # include <sys/socket.h>
636 AC_CHECK_HEADER(regex.h, AC_DEFINE(HAVE_REGEX_H, [], [define this if we have the <regex.h> header file]))
637 if test "x$ac_cv_header_regex_h" = "xyes"; then
645 ], [AC_DEFINE(HAVE_REG_EXTENDED, [], [define this if we have REG_EXTENDED (from <regex.h>)]) REGEX_EXTENDED=yes])
648 AC_SUBST(REGEX_EXTENDED)
651 dnl # other checks which require headers
653 if test "x$ac_cv_header_sys_security_h" = "xyes" && test "x$ac_cv_header_prot_h" = "xyes"
655 AC_DEFINE(OSFC2, [], [define if you have OSFC2 authentication])
658 if test "x$ac_cv_header_sia_h" = "xyes" && test "x$ac_cv_header_siad_h" = "xyes"
660 AC_DEFINE(OSFSIA, [], [define if you have OSFSIA authentication])
663 dnl Check for OpenSSL includes.
664 OPENSSL_INCLUDE="-DNO_OPENSSL"
665 if test "x$WITH_OPENSSL" = xyes; then
666 if test "x$OPENSSL_LIBS" = "x"; then
667 AC_MSG_NOTICE([skipping test for openssl/ssl.h])
669 old_CPPFLAGS=$CPPFLAGS
670 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
671 CPPFLAGS="$CPPFLAGS -I$OPENSSL_INCLUDE_DIR"
673 dnl # stupid RedHat shit
674 CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_KRB5"
685 if test "x$OPENSSL_LIBS" != "x"; then
686 AC_MSG_CHECKING([for OpenSSL version >= 0.9.7])
688 [#include <openssl/crypto.h>
689 #if (OPENSSL_VERSION_NUMBER >= 0x00907000L)
693 if test "x$goodssl" != "xyes"; then
698 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
699 OPENSSL_INCLUDE="-I$OPENSSL_INCLUDE_DIR -DOPENSSL_NO_KRB5"
701 OPENSSL_INCLUDE="-DOPENSSL_NO_KRB5"
705 CPPFLAGS=$old_CPPFLAGS
708 AC_SUBST(OPENSSL_INCLUDE)
709 AC_SUBST(OPENSSL_LIBS)
712 dnl Check the pcap includes for the RADIUS sniffer.
713 if test "x$PCAP_LIBS" = x; then
714 AC_MSG_NOTICE([skipping test for pcap.h.])
716 AC_CHECK_HEADER(pcap.h,
717 AC_DEFINE(HAVE_PCAP_H, 1,
718 [Define to 1 if you have the <pcap.h> header file.]),
720 AC_MSG_WARN([pcap.h not found, silently disabling the RADIUS sniffer.])
723 AC_CHECK_LIB(pcap, pcap_fopen_offline,
724 [ AC_DEFINE(HAVE_PCAP_FOPEN_OFFLINE, 1,
725 [Define to 1 if you have the function pcap_fopen_offline.])
727 AC_CHECK_LIB(pcap, pcap_dump_fopen,
728 [ AC_DEFINE(HAVE_PCAP_DUMP_FOPEN, 1,
729 [Define to 1 if you have the function pcap_dump_fopen.])
734 dnl #############################################################
736 dnl # 4. Checks for typedefs
738 dnl #############################################################
741 dnl # Ensure that these are defined
748 dnl check for socklen_t
749 FR_CHECK_TYPE_INCLUDE([
750 #ifdef HAVE_SYS_TYPES_H
751 #include <sys/types.h>
753 #ifdef HAVE_SYS_SOCKET_H
754 #include <sys/socket.h>
756 ],socklen_t, int, [socklen_t is generally 'int' on systems which don't use it])
758 dnl check for uint8_t
759 FR_CHECK_TYPE_INCLUDE([
760 #ifdef HAVE_INTTYPES_H
761 #include <inttypes.h>
766 ],uint8_t, unsigned char, [uint8_t should be the canonical 'octet' for network traffic])
768 dnl check for uint16_t
769 FR_CHECK_TYPE_INCLUDE([
770 #ifdef HAVE_INTTYPES_H
771 #include <inttypes.h>
776 ],uint16_t, unsigned short, [uint16_t should be the canonical '2 octets' for network traffic])
778 dnl check for uint32_t
779 FR_CHECK_TYPE_INCLUDE([
780 #ifdef HAVE_INTTYPES_H
781 #include <inttypes.h>
786 ],uint32_t, unsigned int, [uint32_t should be the canonical 'network integer])
788 AC_CHECK_TYPE(struct in6_addr, AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, [IPv6 address structure]), [], [
789 #ifdef HAVE_NETINET_IN_H
790 #include <netinet/in.h>
794 AC_CHECK_TYPE(struct sockaddr_storage, AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [Generic socket addresses]), [], [
795 #ifdef HAVE_NETINET_IN_H
796 #include <netinet/in.h>
798 #ifdef HAVE_SYS_SOCKET_H
799 #include <sys/socket.h>
803 AC_CHECK_TYPE(struct sockaddr_in6, AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, [IPv6 socket addresses]), [], [
804 #ifdef HAVE_NETINET_IN_H
805 #include <netinet/in.h>
809 AC_CHECK_TYPE(struct addrinfo, AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [Generic DNS lookups]), [], [
810 #ifdef HAVE_SYS_TYPES_H
811 #include <sys/types.h>
813 #ifdef HAVE_SYS_SOCKET_H
814 #include <sys/socket.h>
821 dnl #############################################################
823 dnl # 5. Checks for structures and functions
825 dnl #############################################################
860 RADIUSD_NEED_DECLARATIONS( \
872 dnl # check if we have utmpx.h
873 dnl # if so, check if struct utmpx has entry ut_xtime
874 dnl # if not, set it to define ut_xtime == ut_tv.tv_sec
875 if test "x$ac_cv_header_utmpx_h" = "xyes"
877 FR_CHECK_STRUCT_HAS_MEMBER([#include <utmpx.h>], [struct utmpx], ut_xtime)
878 if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"
880 AC_DEFINE(ut_xtime,ut_tv.tv_sec, [define to something if you don't have ut_xtime in struct utmpx])
884 dnl # struct ip_pktinfo
885 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in_pktinfo], ipi_addr)
886 if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"
888 AC_DEFINE(HAVE_IP_PKTINFO, [], [define if you have IP_PKTINFO (Linux)])
891 dnl # struct in6_pktinfo
892 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in6_pktinfo], ipi6_addr)
893 if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"
895 AC_DEFINE(HAVE_IN6_PKTINFO, [], [define if you have IN6_PKTINFO (Linux)])
898 dnl #############################################################
900 dnl # 6. Checks for compiler characteristics
902 dnl #############################################################
905 dnl # Ensure that these are defined
910 dnl # See if this is OS/2
912 AC_MSG_CHECKING(type of OS)
915 if test "$OS" = "OS/2"; then
923 dnl # Set Default CFLAGS
925 if test "x$GCC" = "xyes"; then
926 CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
929 AC_MSG_CHECKING(for developer gcc flags)
930 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
931 devflags="-g -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef"
932 CFLAGS="$CFLAGS $devflags"
934 AC_MSG_RESULT(yes. Using $devflags)
937 CFLAGS="$CFLAGS -DNDEBUG"
944 dnl #############################################################
946 dnl # 7. Checks for library functions
948 dnl #############################################################
951 LIBS="$LIBS $LIBLTDL"
952 AC_CHECK_FUNC(lt_dladvise_init, AC_DEFINE(HAVE_LT_DLADVISE_INIT, [], [Do we have the lt_dladvise_init function]))
955 dnl Check for libcrypt
956 dnl We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD)
957 AC_CHECK_LIB(crypt, crypt,
960 if test "$CRYPTLIB" != ""; then
961 AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function])
963 AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function]))
966 dnl Check for libcipher
967 AC_CHECK_LIB(cipher, setkey,
968 CRYPTLIB="${CRYPTLIB} -lcipher"
972 dnl Check the style of gethostbyaddr, in order of preference
973 dnl GNU (_r eight args)
974 AC_DEFINE(GNUSTYLE, [1], [GNU-Style get*byaddr_r])
975 dnl SYSV (_r six args)
976 AC_DEFINE(SYSVSTYLE, [2], [SYSV-Style get*byaddr_r])
977 dnl BSD (three args, may not be thread safe)
978 AC_DEFINE(BSDSTYLE, [3], [BSD-Style get*byaddr_r])
979 dnl Tru64 has BSD version, but it is thread safe
980 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1739____.HTM
981 dnl We need #stdio.h to define NULL on FreeBSD (at least)
982 gethostbyaddrrstyle=""
983 AC_MSG_CHECKING([gethostbyaddr_r() syntax])
986 dnl With FreeBSD, check if there's a prototype for gethostbyaddr_r.
987 dnl Some versions (FreeBSD 5.1?) have a symbol but no prototype - so we
988 dnl override this test to BSDSTYLE. FreeBSD 6.2 and up have proper GNU
990 AC_CHECK_DECLS([gethostbyaddr_r], [], [
991 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE,
992 [style of gethostbyaddr_r functions ])
993 gethostbyaddrrstyle=BSD
994 AC_MSG_WARN([FreeBSD overridden to BSD-style])
1002 if test "x$gethostbyaddrrstyle" = "x"; then
1006 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL, NULL) ], [
1007 AC_DEFINE(GETHOSTBYADDRRSTYLE, GNUSTYLE, [style of gethostbyaddr_r functions ])
1008 gethostbyaddrrstyle=GNU
1011 if test "x$gethostbyaddrrstyle" = "x"; then
1015 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL) ] , [
1016 AC_DEFINE(GETHOSTBYADDRRSTYLE, SYSVSTYLE, [style of gethostbyaddr_r functions ])
1017 gethostbyaddrrstyle=SYSV
1020 if test "x$gethostbyaddrrstyle" = "x"; then
1024 ], [ gethostbyaddr(NULL, 0, 0) ], [
1025 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE, [style of gethostbyaddr_r functions ])
1026 gethostbyaddrrstyle=BSD
1030 if test "x$gethostbyaddrrstyle" = "x"; then
1031 AC_MSG_RESULT([none! It must not exist, here.])
1033 AC_MSG_RESULT([${gethostbyaddrrstyle}-style])
1036 if test "x$gethostbyaddrrstyle" = "xBSD"; then
1037 AC_MSG_WARN([ ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** ])
1040 dnl Check the style of gethostbyname, in order of preference
1041 dnl GNU (_r seven args)
1042 dnl SYSV (_r five args)
1043 dnl BSD (two args, may not be thread safe)
1044 dnl Tru64 has BSD version, but it _is_ thread safe
1045 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1946____.HTM
1046 dnl We need #stdio.h to define NULL on FreeBSD (at least)
1047 gethostbynamerstyle=""
1048 AC_MSG_CHECKING([gethostbyname_r() syntax])
1052 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL) ], [
1053 AC_DEFINE(GETHOSTBYNAMERSTYLE, GNUSTYLE, [style of gethostbyname_r functions ])
1054 gethostbynamerstyle=GNU
1056 if test "x$gethostbynamerstyle" = "x"; then
1060 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL) ] , [
1061 AC_DEFINE(GETHOSTBYNAMERSTYLE, SYSVSTYLE, [style of gethostbyname_r functions ])
1062 gethostbynamerstyle=SYSV
1065 if test "x$gethostbynamerstyle" = "x"; then
1069 ], [ gethostbyname(NULL) ], [
1070 AC_DEFINE(GETHOSTBYNAMERSTYLE, BSDSTYLE, [style of gethostbyname_r functions ])
1071 gethostbynamerstyle=BSD
1075 if test "x$gethostbynamerstyle" = "x"; then
1076 AC_MSG_RESULT([none! It must not exist, here.])
1078 AC_MSG_RESULT([${gethostbynamerstyle}-style])
1081 if test "x$gethostbynamerstyle" = "xBSD"; then
1082 AC_MSG_WARN([ ****** BSD-style gethostbyname might NOT be thread-safe! ****** ])
1085 dnl check for non-posix solaris ctime_r (extra buflen int arg)
1086 AC_DEFINE(POSIXSTYLE, [1], [Posix-Style ctime_r])
1087 AC_DEFINE(SOLARISSTYLE, [2], [Solaris-Style ctime_r])
1089 AC_MSG_CHECKING([ctime_r() syntax])
1092 ], [ ctime_r(NULL, NULL, 0) ], [
1093 AC_DEFINE(CTIMERSTYLE, SOLARISSTYLE, [style of ctime_r function])
1094 ctimerstyle="SOLARIS"
1096 if test "x$ctimerstyle" = "x"; then
1099 ], [ ctime_r(NULL, NULL) ], [
1100 AC_DEFINE(CTIMERSTYLE, POSIXSTYLE, [style of ctime_r function])
1105 if test "x$ctimerstyle" = "x"; then
1106 AC_MSG_RESULT([none! It must not exist, here.])
1108 AC_MSG_RESULT([${ctimerstyle}-style])
1111 AC_SUBST(HOSTINFO, $host)
1113 dnl #############################################################
1115 dnl # 8. Checks for system services
1117 dnl #############################################################
1120 dnl # Figure out where libtool is located,
1124 AC_MSG_RESULT([top_builddir=$top_builddir])
1125 dnl # AC_SUBST(top_builddir)
1129 dnl import libtool stuff
1131 dnl #############################################################
1133 dnl # Configure in any module directories.
1135 dnl #############################################################
1137 mysubdirs="$LIBLTDLPATH"
1138 if test "x$EXPERIMENTAL" = "xyes"; then
1139 bar=`ls -1 "${srcdir}"/src/modules/rlm_*/configure | sed 's%/configure%%'`
1140 dnl # get rid of LF's.
1141 mysubdirs=`echo $mysubdirs $bar`
1144 dnl # Find 'configure' in ONLY the stable modules
1146 for bar in `cat "${srcdir}"/src/modules/stable`; do
1147 if test -f "${srcdir}"/src/modules/$bar/configure; then
1148 mysubdirs="$mysubdirs src/modules/$bar"
1153 dnl ############################################################
1154 dnl # make modules by list
1155 dnl #############################################################
1156 if test "x$EXPERIMENTAL" = "xyes"; then
1157 for foo in `ls -1 "${srcdir}"/src/modules | grep rlm_`; do
1158 MODULES="$MODULES $foo"
1162 dnl # make ONLY the stable modules
1164 for foo in `cat "${srcdir}"/src/modules/stable`; do
1165 MODULES="$MODULES $foo"
1170 dnl # Don't change the variable name here. Autoconf goes bonkers
1173 AC_CONFIG_SUBDIRS($LTDL_SUBDIRS $mysubdirs)
1176 dnl #############################################################
1178 dnl # And finally, output the results.
1180 dnl #############################################################
1182 AC_CONFIG_COMMANDS([stamp-h], [echo timestamp > src/include/stamp-h])
1183 AC_CONFIG_COMMANDS([build-radpaths-h], [(cd ./src/include && /bin/sh ./build-radpaths-h)])
1184 AC_CONFIG_COMMANDS([main-chmod], [(cd ./src/main && chmod +x checkrad.pl radlast radtest)])
1185 AC_CONFIG_COMMANDS([scripts-chmod], [(cd ./scripts && chmod +x rc.radiusd radwatch radiusd.cron.daily radiusd.cron.monthly cryptpasswd)])
1188 dnl # Substitute whatever libraries we found to be necessary
1191 AC_SUBST(INSTALLSTRIP)
1193 USE_SHARED_LIBS=$enable_shared
1194 AC_SUBST(USE_SHARED_LIBS)
1195 USE_STATIC_LIBS=$enable_static
1196 AC_SUBST(USE_STATIC_LIBS)
1197 AC_SUBST(STATIC_MODULES)
1198 AC_SUBST(RADIUSD_MAJOR_VERSION)
1199 AC_SUBST(RADIUSD_MINOR_VERSION)
1200 AC_SUBST(RADIUSD_VERSION)
1204 ./src/include/build-radpaths-h \
1205 ./src/main/Makefile \
1206 ./src/main/checkrad.pl \
1207 ./src/main/radlast \
1208 ./src/main/radtest \
1209 ./scripts/rc.radiusd \
1210 ./scripts/radwatch \
1211 ./scripts/radiusd.cron.daily \
1212 ./scripts/radiusd.cron.monthly \
1213 ./scripts/cryptpasswd \
1214 ./raddb/dictionary \
1215 ./raddb/radrelay.conf \
1216 ./raddb/radiusd.conf