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 "$makever"; then
71 AC_MSG_ERROR(GNU Make is not installed. Please download and install it
72 from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing.)
75 AC_ARG_WITH(system-libtldl,
76 [ --with-system-libtldl Use the libltdl installed in your system (default=use our own)],
83 AC_LIBLTDL_INSTALLABLE
85 dnl tell Makefile to build ltdl if needed
86 if test x"$enable_ltdl_install" = x"yes"; then
90 AC_SUBST(LTDL_SUBDIRS)
92 dnl use system-wide libtool, if it exists
93 AC_ARG_WITH(system-libtool,
94 [ --with-system-libtool Use the libtool installed in your system (default=use our own)],
95 [ AC_PATH_PROG(LIBTOOL, libtool,,$PATH:/usr/local/bin) ],
97 LIBTOOL="`pwd`/libtool"
99 dnl ensure that we're looking for dlopen
102 dnl Figure out how to build shared libraries
107 dnl Put this in later, when all distributed modules use autoconf.
108 dnl AC_ARG_WITH(disablemodulefoo,
109 dnl [ --without-rlm_foo Disables module compilation. Module list:]
110 dnl esyscmd([find src/modules -type d -name rlm_\* -print |\
111 dnl sed -e 's%src/modules/.*/% (sub)- %; s%.*/%- %' |\
112 dnl awk '{print " "$0}']))
114 AC_ARG_ENABLE(strict-dependencies,
115 [ --enable-strict-dependencies Fail configure on lack of module dependancy.])
117 dnl extra argument: --with-docdir
118 docdir='${datadir}/doc/freeradius'
119 AC_MSG_CHECKING(docdir)
121 [ --with-docdir=DIR Directory for documentation [DATADIR/doc/freeradius] ],
128 [[\\/$]]* | ?:[[\\/]]* )
132 AC_MSG_ERROR([expected an absolute directory name for --with-docdir: $withval])
137 AC_MSG_RESULT($docdir)
138 if test "x$docdir" = xno; then
139 AC_MSG_WARN(Documentation files will NOT be installed.)
142 dnl extra argument: --with-logdir
143 logdir='${localstatedir}/log/radius'
144 AC_MSG_CHECKING(logdir)
146 [ --with-logdir=DIR Directory for logfiles [LOCALSTATEDIR/log/radius] ],
149 AC_MSG_ERROR(Need logdir)
153 [[\\/$]]* | ?:[[\\/]]* )
157 AC_MSG_ERROR([expected an absolute directory name for --with-logdir: $withval])
162 AC_MSG_RESULT($logdir)
164 dnl extra argument: --with-radacctdir
165 radacctdir='${logdir}/radacct'
166 AC_MSG_CHECKING(radacctdir)
167 AC_ARG_WITH(radacctdir,
168 [ --with-radacctdir=DIR Directory for detail files [LOGDIR/radacct] ],
171 AC_MSG_ERROR(Need radacctdir)
175 [[\\/$]]* | ?:[[\\/]]* )
176 radacctdir="$withval"
179 AC_MSG_ERROR([expected an absolute directory name for --with-radacctdir: $withval])
184 AC_MSG_RESULT($radacctdir)
186 dnl extra argument: --with-raddbdir
187 raddbdir='${sysconfdir}/raddb'
188 AC_MSG_CHECKING(raddbdir)
189 AC_ARG_WITH(raddbdir,
190 [ --with-raddbdir=DIR Directory for config files [SYSCONFDIR/raddb] ],
193 AC_MSG_ERROR(Need raddbdir)
197 [[\\/$]]* | ?:[[\\/]]* )
201 AC_MSG_ERROR([expected an absolute directory name for --with-raddbdir: $withval])
206 AC_MSG_RESULT($raddbdir)
208 dnl extra argument: --with-ascend-binary
210 AC_ARG_WITH(ascend-binary,
211 [ --with-ascend-binary Include support for Ascend binary filter attributes (default=yes)],
219 if test "X$ASCEND_BINARY" = "Xyes"; then
220 AC_DEFINE(ASCEND_BINARY, [], [Include support for Ascend binary filter attributes])
223 dnl extra argument: --with-threads
226 [ --with-threads Use threads, if available. (default=yes) ],
235 dnl extra argument: --with-vmps
238 [ --with-vmps Compile in VMPS support. (default=yes)],
246 if test "x$WITH_VMPS" = "xyes"; then
247 AC_DEFINE(WITH_VMPS, [1], [define if you want VMPS support])
250 dnl extra argument: --with-dhcp
252 [ --with-dhcp Compile in DHCP support. (default=no)],
255 AC_DEFINE(WITH_DHCP, [1], [Include experimental support for DHCP])
264 dnl # Allow the user to specify a list of modules to be linked
265 dnl # statically to the server.
268 AC_ARG_WITH(static_modules,
269 [ --with-static-modules=QUOTED-MODULE-LIST],[
270 for i in $withval; do
271 STATIC_MODULES="$STATIC_MODULES -dlpreopen ../modules/rlm_$i/rlm_$i.la"
277 [ --with-modules=QUOTED-MODULE-LIST],[
278 for i in $withval; do
279 MODULES="$MODULES $i"
284 dnl # Enable developer C compiler warnings
286 AC_ARG_ENABLE(developer,
287 [ --enable-developer Enables features of interest to developers.],
288 [ case "$enableval" in
297 if test "x$developer" != "xno" -a -d $srcdir/CVS; then
298 dnl turn on the developer flag when taken from a CVS checkout (not a release)
302 if test "x$developer" != "xno" -a -d $srcdir/.git; then
303 dnl turn on the developer flag when taken from a git checkout (not a release)
307 dnl extra argument: --with-experimental-modules
309 AC_ARG_WITH(experimental-modules,
310 [ --with-experimental-modules Use experimental and unstable modules. (default=no) ],
319 dnl extra argument: --with-openssl
322 [ --with-openssl Use OpenSSL. (default=yes)],
334 dnl # extra argument: --with-openssl-includes=dir
337 AC_ARG_WITH(openssl-includes,
338 [ --with-openssl-includes=DIR Directory to look for OpenSSL include files],
340 *) OPENSSL_INCLUDE_DIR="$withval"
346 dnl # extra argument: --with-openssl-libraries=dir
349 AC_ARG_WITH(openssl-libraries,
350 [ --with-openssl-libraries=DIR Directory to look for OpenSSL library files],
352 *) OPENSSL_LIB_DIR="$withval"
358 dnl # These next two arguments don't actually do anything. They're
359 dnl # place holders so that the top-level configure script can tell
360 dnl # the user how to configure lower-level modules
364 dnl # extra argument: --with-rlm-FOO-lib-dir
366 AC_ARG_WITH(rlm-FOO-lib-dir,
367 [ --with-rlm-FOO-lib-dir=DIR Directory to look for library files used by module FOO],
375 dnl # extra argument: --with-rlm-FOO-include-dir
377 AC_ARG_WITH(rlm-FOO-include-dir,
378 [ --with-rlm-FOO-include-dir=DIR Directory to look for include files used by module FOO],
385 dnl See what include-style is used by the make program.
386 dnl AC_MSG_CHECKING(include style for make)
387 dnl echo "include /dev/null" > testmake.$$
388 dnl echo "all:" >> testmake.$$
389 dnl make -f testmake.$$ >/dev/null 2>&1
398 dnl rm -f testmake.$$
399 dnl AC_MSG_RESULT(" $INCLUDE")
400 dnl AC_SUBST(INCLUDE)
403 dnl extra argument: --with-udpfromto
405 AC_ARG_WITH(udpfromto,
406 [ --with-udpfromto Compile in UDPFROMTO support. (default=no)],
416 if test "x$WITH_UDPFROMTO" = "xyes"; then
417 AC_DEFINE(WITH_UDPFROMTO, [], [define if you want udpfromto])
420 dnl #############################################################
422 dnl # 1. Checks for programs
424 dnl #############################################################
427 AC_PATH_PROG(PERL, perl, /usr/local/bin/perl)
428 if test "x$ac_cv_path_PERL" = "x"; then
429 AC_MSG_WARN(perl not found - Simultaneous-Use and checkrad.pl may not work)
431 AC_PATH_PROG(SNMPGET, snmpget)
432 if test "x$ac_cv_path_SNMPGET" = "x"; then
433 AC_MSG_WARN(snmpget not found - Simultaneous-Use and checkrad.pl may not work)
436 AC_PATH_PROG(SNMPWALK, snmpwalk)
437 if test "x$ac_cv_path_SNMPWALK" = "x"; then
438 AC_MSG_WARN(snmpwalk not found - Simultaneous-Use and checkrad.pl may not work)
441 AC_PATH_PROG(RUSERS, rusers, /usr/bin/rusers)
443 dnl FIXME This is truly gross.
444 missing_dir=`cd $ac_aux_dir && pwd`
445 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
446 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
447 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
449 AC_PATH_PROG(LOCATE,locate)
450 AC_PATH_PROG(DIRNAME,dirname)
451 AC_PATH_PROG(GREP,grep)
453 dnl #############################################################
455 dnl # 2. Checks for libraries
457 dnl #############################################################
459 dnl If using pthreads, check for -lpthread (posix) or -lc_r (*BSD)
461 if test "x$WITH_THREADS" = "xyes"; then
462 if test $ac_cv_prog_suncc = "yes"; then
466 AC_CHECK_HEADERS(pthread.h, [], [ WITH_THREADS="no" ])
469 dnl # pthread stuff is usually in -lpthread
470 dnl # or in -lc_r, on *BSD
472 dnl # On Some systems, we need extra pre-processor flags, to get them to
473 dnl # to do the threading properly.
475 AC_CHECK_LIB(pthread, pthread_create,
476 [ CFLAGS="$CFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
477 LIBS="$LIBS -lpthread" ],
478 AC_CHECK_LIB(c_r, pthread_create,
479 [ CFLAGS="$CFLAGS -pthread -D_THREAD_SAFE" ],
480 [ WITH_THREADS="no" ]
486 dnl # If we have NO pthread libraries, remove any knowledge of threads.
488 if test "x$WITH_THREADS" != "xyes"; then
490 ac_cv_header_pthread_h="no"
494 dnl # We need sem_init() and friends, as they're the friendliest
495 dnl # semaphore functions for threading.
497 dnl # HP/UX requires linking with librt, too, to get the sem_* symbols.
498 dnl # Some systems have them in -lsem
499 dnl # Solaris has them in -lposix4
500 dnl # NetBSD has them in -lsemaphore
502 AC_SEARCH_LIBS(sem_init, pthread sem posix4 rt semaphore,
504 [AC_MSG_ERROR(-lsem not found. You may want to download it from ftp://ftp.to.gd-es.com/pub/BSDI/libsem.tar.bz2 or ftp://ftp.freeradius.org/pub/radius/contrib/libsem.tar.gz)]
508 dnl Check if we need -lsocket
509 AC_CHECK_LIB(socket, getsockname)
511 dnl Check for -lresolv
512 dnl This library may be needed later.
513 AC_CHECK_LIB(resolv, inet_aton)
515 dnl Check if we need -lnsl. Usually if we want to
516 dnl link against -lsocket we need to include -lnsl as well.
517 AC_CHECK_LIB(nsl, inet_ntoa)
519 dnl Check for OpenSSL libraries.
521 if test "x$WITH_OPENSSL" = xyes; then
523 if test "x$OPENSSL_LIB_DIR" != "x"; then
524 LIBS="-L$OPENSSL_LIB_DIR $LIBS"
526 AC_CHECK_LIB(crypto, DH_new,
528 LIBS="-lcrypto $LIBS"
529 AC_DEFINE(HAVE_LIBCRYPTO, 1,
530 [Define to 1 if you have the `crypto' library (-lcrypto).])
531 AC_CHECK_LIB(ssl, SSL_new,
533 AC_DEFINE(HAVE_LIBSSL, 1,
534 [Define to 1 if you have the `ssl' library (-lssl).])
535 if test "x$OPENSSL_LIB_DIR" != "x"; then
536 OPENSSL_LIBS="-L$OPENSSL_LIB_DIR"
538 OPENSSL_LIBS="$OPENSSL_LIBS -lcrypto -lssl -lcrypto"
544 AC_CHECK_LIB(ws2_32, htonl)
546 dnl Check the pcap library for the RADIUS sniffer.
548 AC_CHECK_LIB(pcap, pcap_open_live,
550 AC_DEFINE(HAVE_LIBPCAP, 1,
551 [Define to 1 if you have the `pcap' library (-lpcap).])
553 [ AC_MSG_WARN([pcap library not found, silently disabling the RADIUS sniffer.]) ])
557 dnl #############################################################
559 dnl # 3. Checks for header files
561 dnl #############################################################
564 dnl # Interix requires us to set -D_ALL_SOURCE, otherwise
565 dnl # getopt will be #included, but won't link. <sigh>
570 CFLAGS="$CFLAGS -D_ALL_SOURCE"
573 CFLAGS="$CFLAGS -DDARWIN"
574 LIBS="-framework DirectoryService $LIBS"
621 dnl FreeBSD requires sys/socket.h before net/if.h
622 AC_CHECK_HEADERS(net/if.h, [], [],
623 [#ifdef HAVE_SYS_SOCKET_H
624 # include <sys/socket.h>
629 AC_CHECK_HEADER(regex.h, AC_DEFINE(HAVE_REGEX_H, [], [define this if we have the <regex.h> header file]))
630 if test "x$ac_cv_header_regex_h" = "xyes"; then
638 ], [AC_DEFINE(HAVE_REG_EXTENDED, [], [define this if we have REG_EXTENDED (from <regex.h>)]) REGEX_EXTENDED=yes])
641 AC_SUBST(REGEX_EXTENDED)
644 dnl # other checks which require headers
646 if test "x$ac_cv_header_sys_security_h" = "xyes" && test "x$ac_cv_header_prot_h" = "xyes"
648 AC_DEFINE(OSFC2, [], [define if you have OSFC2 authentication])
651 if test "x$ac_cv_header_sia_h" = "xyes" && test "x$ac_cv_header_siad_h" = "xyes"
653 AC_DEFINE(OSFSIA, [], [define if you have OSFSIA authentication])
656 dnl Check for OpenSSL includes.
657 OPENSSL_INCLUDE="-DNO_OPENSSL"
658 if test "x$WITH_OPENSSL" = xyes; then
659 if test "x$OPENSSL_LIBS" = "x"; then
660 AC_MSG_NOTICE([skipping test for openssl/ssl.h])
662 old_CPPFLAGS=$CPPFLAGS
663 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
664 CPPFLAGS="$CPPFLAGS -I$OPENSSL_INCLUDE_DIR"
666 dnl # stupid RedHat shit
667 CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_KRB5"
677 if test "x$OPENSSL_LIBS" != "x"; then
678 AC_MSG_CHECKING([for OpenSSL version >= 0.9.7])
680 [#include <openssl/crypto.h>
681 #if (OPENSSL_VERSION_NUMBER >= 0x00907000L)
685 if test "x$goodssl" != "xyes"; then
690 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
691 OPENSSL_INCLUDE="-I$OPENSSL_INCLUDE_DIR -DOPENSSL_NO_KRB5"
693 OPENSSL_INCLUDE="-DOPENSSL_NO_KRB5"
697 CPPFLAGS=$old_CPPFLAGS
700 AC_SUBST(OPENSSL_INCLUDE)
701 AC_SUBST(OPENSSL_LIBS)
704 dnl Check the pcap includes for the RADIUS sniffer.
705 if test "x$PCAP_LIBS" = x; then
706 AC_MSG_NOTICE([skipping test for pcap.h.])
708 AC_CHECK_HEADER(pcap.h,
709 AC_DEFINE(HAVE_PCAP_H, 1,
710 [Define to 1 if you have the <pcap.h> header file.]),
712 AC_MSG_WARN([pcap.h not found, silently disabling the RADIUS sniffer.])
717 dnl #############################################################
719 dnl # 4. Checks for typedefs
721 dnl #############################################################
724 dnl # Ensure that these are defined
731 dnl check for socklen_t
732 FR_CHECK_TYPE_INCLUDE([
733 #ifdef HAVE_SYS_TYPES_H
734 #include <sys/types.h>
736 #ifdef HAVE_SYS_SOCKET_H
737 #include <sys/socket.h>
739 ],socklen_t, int, [socklen_t is generally 'int' on systems which don't use it])
741 dnl check for uint8_t
742 FR_CHECK_TYPE_INCLUDE([
743 #ifdef HAVE_INTTYPES_H
744 #include <inttypes.h>
749 ],uint8_t, unsigned char, [uint8_t should be the canonical 'octet' for network traffic])
751 dnl check for uint16_t
752 FR_CHECK_TYPE_INCLUDE([
753 #ifdef HAVE_INTTYPES_H
754 #include <inttypes.h>
759 ],uint16_t, unsigned short, [uint16_t should be the canonical '2 octets' for network traffic])
761 dnl check for uint32_t
762 FR_CHECK_TYPE_INCLUDE([
763 #ifdef HAVE_INTTYPES_H
764 #include <inttypes.h>
769 ],uint32_t, unsigned int, [uint32_t should be the canonical 'network integer])
771 AC_CHECK_TYPE(struct in6_addr, AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, [IPv6 address structure]), [], [
772 #ifdef HAVE_NETINET_IN_H
773 #include <netinet/in.h>
777 AC_CHECK_TYPE(struct sockaddr_storage, AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [Generic socket addresses]), [], [
778 #ifdef HAVE_NETINET_IN_H
779 #include <netinet/in.h>
781 #ifdef HAVE_SYS_SOCKET_H
782 #include <sys/socket.h>
786 AC_CHECK_TYPE(struct sockaddr_in6, AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, [IPv6 socket addresses]), [], [
787 #ifdef HAVE_NETINET_IN_H
788 #include <netinet/in.h>
792 AC_CHECK_TYPE(struct addrinfo, AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [Generic DNS lookups]), [], [
793 #ifdef HAVE_SYS_TYPES_H
794 #include <sys/types.h>
796 #ifdef HAVE_SYS_SOCKET_H
797 #include <sys/socket.h>
804 dnl #############################################################
806 dnl # 5. Checks for structures and functions
808 dnl #############################################################
843 RADIUSD_NEED_DECLARATIONS( \
855 dnl # check if we have utmpx.h
856 dnl # if so, check if struct utmpx has entry ut_xtime
857 dnl # if not, set it to define ut_xtime == ut_tv.tv_sec
858 if test "x$ac_cv_header_utmpx_h" = "xyes"
860 FR_CHECK_STRUCT_HAS_MEMBER([#include <utmpx.h>], [struct utmpx], ut_xtime)
861 if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"
863 AC_DEFINE(ut_xtime,ut_tv.tv_sec, [define to something if you don't have ut_xtime in struct utmpx])
867 dnl # struct ip_pktinfo
868 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in_pktinfo], ipi_addr)
869 if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"
871 AC_DEFINE(HAVE_IP_PKTINFO, [], [define if you have IP_PKTINFO (Linux)])
874 dnl # struct in6_pktinfo
875 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in6_pktinfo], ipi6_addr)
876 if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"
878 AC_DEFINE(HAVE_IN6_PKTINFO, [], [define if you have IN6_PKTINFO (Linux)])
881 dnl #############################################################
883 dnl # 6. Checks for compiler characteristics
885 dnl #############################################################
888 dnl # Ensure that these are defined
893 dnl # See if this is OS/2
895 AC_MSG_CHECKING(type of OS)
898 if test "$OS" = "OS/2"; then
906 dnl # Set Default CFLAGS
908 if test "x$GCC" = "xyes"; then
909 CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
912 AC_MSG_CHECKING(for developer gcc flags)
913 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
914 devflags="-g -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef"
915 CFLAGS="$CFLAGS $devflags"
917 AC_MSG_RESULT(yes. Using $devflags)
920 CFLAGS="$CFLAGS -DNDEBUG"
927 dnl #############################################################
929 dnl # 7. Checks for library functions
931 dnl #############################################################
933 dnl Check for libcrypt
934 dnl We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD)
935 AC_CHECK_LIB(crypt, crypt,
938 if test "$CRYPTLIB" != ""; then
939 AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function])
941 AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function]))
944 dnl Check for libcipher
945 AC_CHECK_LIB(cipher, setkey,
946 CRYPTLIB="${CRYPTLIB} -lcipher"
950 dnl Check the style of gethostbyaddr, in order of preference
951 dnl GNU (_r eight args)
952 AC_DEFINE(GNUSTYLE, [1], [GNU-Style get*byaddr_r])
953 dnl SYSV (_r six args)
954 AC_DEFINE(SYSVSTYLE, [2], [SYSV-Style get*byaddr_r])
955 dnl BSD (three args, may not be thread safe)
956 AC_DEFINE(BSDSTYLE, [3], [BSD-Style get*byaddr_r])
957 dnl Tru64 has BSD version, but it is thread safe
958 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1739____.HTM
959 dnl We need #stdio.h to define NULL on FreeBSD (at least)
960 gethostbyaddrrstyle=""
961 AC_MSG_CHECKING([gethostbyaddr_r() syntax])
964 dnl With FreeBSD, check if there's a prototype for gethostbyaddr_r.
965 dnl Some versions (FreeBSD 5.1?) have a symbol but no prototype - so we
966 dnl override this test to BSDSTYLE. FreeBSD 6.2 and up have proper GNU
968 AC_CHECK_DECLS([gethostbyaddr_r], [], [
969 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE,
970 [style of gethostbyaddr_r functions ])
971 gethostbyaddrrstyle=BSD
972 AC_MSG_WARN([FreeBSD overridden to BSD-style])
980 if test "x$gethostbyaddrrstyle" = "x"; then
984 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL, NULL) ], [
985 AC_DEFINE(GETHOSTBYADDRRSTYLE, GNUSTYLE, [style of gethostbyaddr_r functions ])
986 gethostbyaddrrstyle=GNU
989 if test "x$gethostbyaddrrstyle" = "x"; then
993 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL) ] , [
994 AC_DEFINE(GETHOSTBYADDRRSTYLE, SYSVSTYLE, [style of gethostbyaddr_r functions ])
995 gethostbyaddrrstyle=SYSV
998 if test "x$gethostbyaddrrstyle" = "x"; then
1002 ], [ gethostbyaddr(NULL, 0, 0) ], [
1003 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE, [style of gethostbyaddr_r functions ])
1004 gethostbyaddrrstyle=BSD
1008 if test "x$gethostbyaddrrstyle" = "x"; then
1009 AC_MSG_RESULT([none! It must not exist, here.])
1011 AC_MSG_RESULT([${gethostbyaddrrstyle}-style])
1014 if test "x$gethostbyaddrrstyle" = "xBSD"; then
1015 AC_MSG_WARN([ ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** ])
1018 dnl Check the style of gethostbyname, in order of preference
1019 dnl GNU (_r seven args)
1020 dnl SYSV (_r five args)
1021 dnl BSD (two args, may not be thread safe)
1022 dnl Tru64 has BSD version, but it _is_ thread safe
1023 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1946____.HTM
1024 dnl We need #stdio.h to define NULL on FreeBSD (at least)
1025 gethostbynamerstyle=""
1026 AC_MSG_CHECKING([gethostbyname_r() syntax])
1030 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL) ], [
1031 AC_DEFINE(GETHOSTBYNAMERSTYLE, GNUSTYLE, [style of gethostbyname_r functions ])
1032 gethostbynamerstyle=GNU
1034 if test "x$gethostbynamerstyle" = "x"; then
1038 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL) ] , [
1039 AC_DEFINE(GETHOSTBYNAMERSTYLE, SYSVSTYLE, [style of gethostbyname_r functions ])
1040 gethostbynamerstyle=SYSV
1043 if test "x$gethostbynamerstyle" = "x"; then
1047 ], [ gethostbyname(NULL) ], [
1048 AC_DEFINE(GETHOSTBYNAMERSTYLE, BSDSTYLE, [style of gethostbyname_r functions ])
1049 gethostbynamerstyle=BSD
1053 if test "x$gethostbynamerstyle" = "x"; then
1054 AC_MSG_RESULT([none! It must not exist, here.])
1056 AC_MSG_RESULT([${gethostbynamerstyle}-style])
1059 if test "x$gethostbynamerstyle" = "xBSD"; then
1060 AC_MSG_WARN([ ****** BSD-style gethostbyname might NOT be thread-safe! ****** ])
1063 dnl check for non-posix solaris ctime_r (extra buflen int arg)
1064 AC_DEFINE(POSIXSTYLE, [1], [Posix-Style ctime_r])
1065 AC_DEFINE(SOLARISSTYLE, [2], [Solaris-Style ctime_r])
1067 AC_MSG_CHECKING([ctime_r() syntax])
1070 ], [ ctime_r(NULL, NULL, 0) ], [
1071 AC_DEFINE(CTIMERSTYLE, SOLARISSTYLE, [style of ctime_r function])
1072 ctimerstyle="SOLARIS"
1074 if test "x$ctimerstyle" = "x"; then
1077 ], [ ctime_r(NULL, NULL) ], [
1078 AC_DEFINE(CTIMERSTYLE, POSIXSTYLE, [style of ctime_r function])
1083 if test "x$ctimerstyle" = "x"; then
1084 AC_MSG_RESULT([none! It must not exist, here.])
1086 AC_MSG_RESULT([${ctimerstyle}-style])
1089 AC_SUBST(HOSTINFO, $host)
1091 dnl #############################################################
1093 dnl # 8. Checks for system services
1095 dnl #############################################################
1098 dnl # Figure out where libtool is located,
1102 AC_MSG_RESULT([top_builddir=$top_builddir])
1103 dnl # AC_SUBST(top_builddir)
1107 dnl import libtool stuff
1109 dnl #############################################################
1111 dnl # Configure in any module directories.
1113 dnl #############################################################
1115 mysubdirs="$LIBLTDLPATH"
1116 if test "x$EXPERIMENTAL" = "xyes"; then
1117 bar=`ls -1 "${srcdir}"/src/modules/rlm_*/configure | sed 's%/configure%%'`
1118 dnl # get rid of LF's.
1119 mysubdirs=`echo $mysubdirs $bar`
1122 dnl # Find 'configure' in ONLY the stable modules
1124 for bar in `cat "${srcdir}"/src/modules/stable`; do
1125 if test -f "${srcdir}"/src/modules/$bar/configure; then
1126 mysubdirs="$mysubdirs src/modules/$bar"
1131 dnl ############################################################
1132 dnl # make modules by list
1133 dnl #############################################################
1134 if test "x$EXPERIMENTAL" = "xyes"; then
1135 for foo in `ls -1 "${srcdir}"/src/modules | grep rlm_`; do
1136 MODULES="$MODULES $foo"
1140 dnl # make ONLY the stable modules
1142 for foo in `cat "${srcdir}"/src/modules/stable`; do
1143 MODULES="$MODULES $foo"
1148 dnl # Don't change the variable name here. Autoconf goes bonkers
1151 AC_CONFIG_SUBDIRS($LTDL_SUBDIRS $mysubdirs)
1154 dnl #############################################################
1156 dnl # And finally, output the results.
1158 dnl #############################################################
1160 AC_CONFIG_COMMANDS([stamp-h], [echo timestamp > src/include/stamp-h])
1161 AC_CONFIG_COMMANDS([build-radpaths-h], [(cd ./src/include && /bin/sh ./build-radpaths-h)])
1162 AC_CONFIG_COMMANDS([main-chmod], [(cd ./src/main && chmod +x checkrad.pl radlast radtest)])
1163 AC_CONFIG_COMMANDS([scripts-chmod], [(cd ./scripts && chmod +x rc.radiusd radwatch radiusd.cron.daily radiusd.cron.monthly cryptpasswd)])
1166 dnl # Substitute whatever libraries we found to be necessary
1169 AC_SUBST(INSTALLSTRIP)
1171 USE_SHARED_LIBS=$enable_shared
1172 AC_SUBST(USE_SHARED_LIBS)
1173 USE_STATIC_LIBS=$enable_static
1174 AC_SUBST(USE_STATIC_LIBS)
1175 AC_SUBST(STATIC_MODULES)
1176 AC_SUBST(RADIUSD_MAJOR_VERSION)
1177 AC_SUBST(RADIUSD_MINOR_VERSION)
1178 AC_SUBST(RADIUSD_VERSION)
1182 ./src/include/build-radpaths-h \
1183 ./src/main/Makefile \
1184 ./src/main/checkrad.pl \
1185 ./src/main/radlast \
1186 ./src/main/radtest \
1187 ./scripts/rc.radiusd \
1188 ./scripts/radwatch \
1189 ./scripts/radiusd.cron.daily \
1190 ./scripts/radiusd.cron.monthly \
1191 ./scripts/cryptpasswd \
1192 ./raddb/dictionary \
1193 ./raddb/radrelay.conf \
1194 ./raddb/radiusd.conf