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$ASCEND_BINARY" = "Xyes"; then
212 AC_DEFINE(ASCEND_BINARY, [], [Include support for Ascend binary filter attributes])
215 dnl extra argument: --with-threads
218 [ --with-threads Use threads, if available. (default=yes) ],
227 dnl extra argument: --with-snmp
230 [ --with-snmp Compile in SNMP support. (default=yes)],
240 dnl # extra argument: --with-snmp-include-dir
242 AC_ARG_WITH(snmp-include-dir,
243 [ --with-snmp-include-dir=DIR Directory to look for include files used by SNMP],
250 dnl extra argument: --with-vmps
253 [ --with-vmps Compile in VMPS support. (default=yes)],
261 if test "x$WITH_VMPS" = "xyes"; then
262 AC_DEFINE(WITH_VMPS, [1], [define if you want VMPS support])
265 dnl extra argument: --with-dhcp
267 [ --with-dhcp Compile in DHCP support. (default=no)],
270 AC_DEFINE(WITH_DHCP, [1], [Include experimental support for DHCP])
279 dnl # Allow the user to specify a list of modules to be linked
280 dnl # statically to the server.
283 AC_ARG_WITH(static_modules,
284 [ --with-static-modules=QUOTED-MODULE-LIST],[
285 for i in $withval; do
286 STATIC_MODULES="$STATIC_MODULES -dlpreopen ../modules/rlm_$i/rlm_$i.la"
292 [ --with-modules=QUOTED-MODULE-LIST],[
293 for i in $withval; do
294 MODULES="$MODULES $i"
299 dnl # Enable developer C compiler warnings
301 AC_ARG_ENABLE(developer,
302 [ --enable-developer Enables features of interest to developers.],
303 [ case "$enableval" in
312 if test "x$developer" != "xno" -a -d $srcdir/CVS; then
313 dnl turn on the developer flag when taken from a CVS checkout (not a release)
317 dnl extra argument: --with-experimental-modules
319 AC_ARG_WITH(experimental-modules,
320 [ --with-experimental-modules Use experimental and unstable modules. (default=no) ],
329 dnl extra argument: --with-openssl
332 [ --with-openssl Use OpenSSL. (default=yes)],
344 dnl # extra argument: --with-openssl-includes=dir
347 AC_ARG_WITH(openssl-includes,
348 [ --with-openssl-includes=DIR Directory to look for OpenSSL include files],
350 *) OPENSSL_INCLUDE_DIR="$withval"
356 dnl # extra argument: --with-openssl-libraries=dir
359 AC_ARG_WITH(openssl-libraries,
360 [ --with-openssl-libraries=DIR Directory to look for OpenSSL library files],
362 *) OPENSSL_LIB_DIR="$withval"
368 dnl # These next two arguments don't actually do anything. They're
369 dnl # place holders so that the top-level configure script can tell
370 dnl # the user how to configure lower-level modules
374 dnl # extra argument: --with-rlm-FOO-lib-dir
376 AC_ARG_WITH(rlm-FOO-lib-dir,
377 [ --with-rlm-FOO-lib-dir=DIR Directory to look for library files used by module FOO],
385 dnl # extra argument: --with-rlm-FOO-include-dir
387 AC_ARG_WITH(rlm-FOO-include-dir,
388 [ --with-rlm-FOO-include-dir=DIR Directory to look for include files used by module FOO],
395 dnl See what include-style is used by the make program.
396 dnl AC_MSG_CHECKING(include style for make)
397 dnl echo "include /dev/null" > testmake.$$
398 dnl echo "all:" >> testmake.$$
399 dnl make -f testmake.$$ >/dev/null 2>&1
408 dnl rm -f testmake.$$
409 dnl AC_MSG_RESULT(" $INCLUDE")
410 dnl AC_SUBST(INCLUDE)
413 dnl extra argument: --with-udpfromto
415 AC_ARG_WITH(udpfromto,
416 [ --with-udpfromto Compile in UDPFROMTO support. (default=yes)],
426 if test "x$WITH_UDPFROMTO" = "xyes"; then
427 AC_DEFINE(WITH_UDPFROMTO, [], [define if you want udpfromto])
430 dnl #############################################################
432 dnl # 1. Checks for programs
434 dnl #############################################################
437 AC_PATH_PROG(PERL, perl, /usr/local/bin/perl)
438 if test "x$ac_cv_path_PERL" = "x"; then
439 AC_MSG_WARN(perl not found - Simultaneous-Use and checkrad.pl may not work)
441 AC_PATH_PROG(SNMPGET, snmpget)
442 if test "x$ac_cv_path_SNMPGET" = "x"; then
443 AC_MSG_WARN(snmpget not found - Simultaneous-Use and checkrad.pl may not work)
446 AC_PATH_PROG(SNMPWALK, snmpwalk)
447 if test "x$ac_cv_path_SNMPWALK" = "x"; then
448 AC_MSG_WARN(snmpwalk not found - Simultaneous-Use and checkrad.pl may not work)
451 AC_PATH_PROG(RUSERS, rusers, /usr/bin/rusers)
453 dnl FIXME This is truly gross.
454 missing_dir=`cd $ac_aux_dir && pwd`
455 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
456 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
457 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
459 AC_PATH_PROG(LOCATE,locate)
460 AC_PATH_PROG(DIRNAME,dirname)
461 AC_PATH_PROG(GREP,grep)
463 dnl #############################################################
465 dnl # 2. Checks for libraries
467 dnl #############################################################
469 dnl If using pthreads, check for -lpthread (posix) or -lc_r (*BSD)
471 if test "x$WITH_THREADS" = "xyes"; then
472 if test $ac_cv_prog_suncc = "yes"; then
476 AC_CHECK_HEADERS(pthread.h, [], [ WITH_THREADS="no" ])
479 dnl # pthread stuff is usually in -lpthread
480 dnl # or in -lc_r, on *BSD
482 dnl # On Some systems, we need extra pre-processor flags, to get them to
483 dnl # to do the threading properly.
485 AC_CHECK_LIB(pthread, pthread_create,
486 [ CFLAGS="$CFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
487 LIBS="$LIBS -lpthread" ],
488 AC_CHECK_LIB(c_r, pthread_create,
489 [ CFLAGS="$CFLAGS -pthread -D_THREAD_SAFE" ],
490 [ WITH_THREADS="no" ]
496 dnl # If we have NO pthread libraries, remove any knowledge of threads.
498 if test "x$WITH_THREADS" != "xyes"; then
500 ac_cv_header_pthread_h="no"
504 dnl # We need sem_init() and friends, as they're the friendliest
505 dnl # semaphore functions for threading.
507 dnl # HP/UX requires linking with librt, too, to get the sem_* symbols.
508 dnl # Some systems have them in -lsem
509 dnl # Solaris has them in -lposix4
510 dnl # NetBSD has them in -lsemaphore
512 AC_SEARCH_LIBS(sem_init, pthread sem posix4 rt semaphore,
514 [AC_MSG_ERROR(-lsem not found. You may want to download it from ftp://ftp.to.gd-es.com/pub/BSDI/libsem.tar.bz2 or ftp://ftp.freeradius.org/pub/radius/contrib/libsem.tar.gz)]
518 dnl Check if we need -lsocket
519 AC_CHECK_LIB(socket, getsockname)
521 dnl Check for -lresolv
522 dnl This library may be needed later.
523 AC_CHECK_LIB(resolv, inet_aton)
525 dnl Check if we need -lnsl. Usually if we want to
526 dnl link against -lsocket we need to include -lnsl as well.
527 AC_CHECK_LIB(nsl, inet_ntoa)
529 dnl Check for OpenSSL libraries.
531 if test "x$WITH_OPENSSL" = xyes; then
533 if test "x$OPENSSL_LIB_DIR" != "x"; then
534 LIBS="-L$OPENSSL_LIB_DIR $LIBS"
536 AC_CHECK_LIB(crypto, DH_new,
538 LIBS="-lcrypto $LIBS"
539 AC_DEFINE(HAVE_LIBCRYPTO, 1,
540 [Define to 1 if you have the `crypto' library (-lcrypto).])
541 AC_CHECK_LIB(ssl, SSL_new,
543 AC_DEFINE(HAVE_LIBSSL, 1,
544 [Define to 1 if you have the `ssl' library (-lssl).])
545 if test "x$OPENSSL_LIB_DIR" != "x"; then
546 OPENSSL_LIBS="-L$OPENSSL_LIB_DIR"
548 OPENSSL_LIBS="$OPENSSL_LIBS -lcrypto -lssl -lcrypto"
554 AC_CHECK_LIB(ws2_32, htonl)
556 dnl Check the pcap library for the RADIUS sniffer.
558 AC_CHECK_LIB(pcap, pcap_open_live,
560 AC_DEFINE(HAVE_LIBPCAP, 1,
561 [Define to 1 if you have the `pcap' library (-lpcap).])
563 [ AC_MSG_WARN([pcap library not found, silently disabling the RADIUS sniffer.]) ])
565 dnl #############################################################
567 dnl # 3. Checks for header files
569 dnl #############################################################
572 dnl # Interix requires us to set -D_ALL_SOURCE, otherwise
573 dnl # getopt will be #included, but won't link. <sigh>
578 CFLAGS="$CFLAGS -D_ALL_SOURCE"
581 CFLAGS="$CFLAGS -DDARWIN"
582 LIBS="-framework DirectoryService $LIBS"
627 dnl FreeBSD requires sys/socket.h before net/if.h
628 AC_CHECK_HEADERS(net/if.h, [], [],
629 [#ifdef HAVE_SYS_SOCKET_H
630 # include <sys/socket.h>
635 AC_CHECK_HEADER(regex.h, AC_DEFINE(HAVE_REGEX_H, [], [define this if we have the <regex.h> header file]))
636 if test "x$ac_cv_header_regex_h" = "xyes"; then
644 ], [AC_DEFINE(HAVE_REG_EXTENDED, [], [define this if we have REG_EXTENDED (from <regex.h>)]) REGEX_EXTENDED=yes])
647 AC_SUBST(REGEX_EXTENDED)
650 dnl # other checks which require headers
652 if test "x$ac_cv_header_sys_security_h" = "xyes" && test "x$ac_cv_header_prot_h" = "xyes"
654 AC_DEFINE(OSFC2, [], [define if you have OSFC2 authentication])
657 if test "x$ac_cv_header_sia_h" = "xyes" && test "x$ac_cv_header_siad_h" = "xyes"
659 AC_DEFINE(OSFSIA, [], [define if you have OSFSIA authentication])
662 dnl Check for OpenSSL includes.
663 OPENSSL_INCLUDE="-DNO_OPENSSL"
664 if test "x$WITH_OPENSSL" = xyes; then
665 if test "x$OPENSSL_LIBS" = "x"; then
666 AC_MSG_NOTICE([skipping test for openssl/ssl.h])
668 old_CPPFLAGS=$CPPFLAGS
669 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
670 CPPFLAGS="$CPPFLAGS -I$OPENSSL_INCLUDE_DIR"
672 dnl # stupid RedHat shit
673 CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_KRB5"
683 if test "x$OPENSSL_LIBS" != "x"; then
684 AC_MSG_CHECKING([for OpenSSL version >= 0.9.7])
686 [#include <openssl/crypto.h>
687 #if (OPENSSL_VERSION_NUMBER >= 0x00907000L)
691 if test "x$goodssl" != "xyes"; then
696 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
697 OPENSSL_INCLUDE="-I$OPENSSL_INCLUDE_DIR -DOPENSSL_NO_KRB5"
699 OPENSSL_INCLUDE="-DOPENSSL_NO_KRB5"
703 CPPFLAGS=$old_CPPFLAGS
706 AC_SUBST(OPENSSL_INCLUDE)
707 AC_SUBST(OPENSSL_LIBS)
710 dnl Check the pcap includes for the RADIUS sniffer.
711 if test "x$PCAP_LIBS" = x; then
712 AC_MSG_NOTICE([skipping test for pcap.h.])
714 AC_CHECK_HEADER(pcap.h,
715 AC_DEFINE(HAVE_PCAP_H, 1,
716 [Define to 1 if you have the <pcap.h> header file.]),
718 AC_MSG_WARN([pcap.h not found, silently disabling the RADIUS sniffer.])
723 dnl #############################################################
725 dnl # 4. Checks for typedefs
727 dnl #############################################################
730 dnl # Ensure that these are defined
737 dnl check for socklen_t
738 FR_CHECK_TYPE_INCLUDE([
739 #ifdef HAVE_SYS_TYPES_H
740 #include <sys/types.h>
742 #ifdef HAVE_SYS_SOCKET_H
743 #include <sys/socket.h>
745 ],socklen_t, int, [socklen_t is generally 'int' on systems which don't use it])
747 dnl check for uint8_t
748 FR_CHECK_TYPE_INCLUDE([
749 #ifdef HAVE_INTTYPES_H
750 #include <inttypes.h>
755 ],uint8_t, unsigned char, [uint8_t should be the canonical 'octet' for network traffic])
757 dnl check for uint16_t
758 FR_CHECK_TYPE_INCLUDE([
759 #ifdef HAVE_INTTYPES_H
760 #include <inttypes.h>
765 ],uint16_t, unsigned short, [uint16_t should be the canonical '2 octets' for network traffic])
767 dnl check for uint32_t
768 FR_CHECK_TYPE_INCLUDE([
769 #ifdef HAVE_INTTYPES_H
770 #include <inttypes.h>
775 ],uint32_t, unsigned int, [uint32_t should be the canonical 'network integer])
777 AC_CHECK_TYPE(struct in6_addr, AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, [IPv6 address structure]), [], [
778 #ifdef HAVE_NETINET_IN_H
779 #include <netinet/in.h>
783 AC_CHECK_TYPE(struct sockaddr_storage, AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [Generic socket addresses]), [], [
784 #ifdef HAVE_NETINET_IN_H
785 #include <netinet/in.h>
787 #ifdef HAVE_SYS_SOCKET_H
788 #include <sys/socket.h>
792 AC_CHECK_TYPE(struct sockaddr_in6, AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, [IPv6 socket addresses]), [], [
793 #ifdef HAVE_NETINET_IN_H
794 #include <netinet/in.h>
798 AC_CHECK_TYPE(struct addrinfo, AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [Generic DNS lookups]), [], [
799 #ifdef HAVE_SYS_TYPES_H
800 #include <sys/types.h>
802 #ifdef HAVE_SYS_SOCKET_H
803 #include <sys/socket.h>
810 dnl #############################################################
812 dnl # 5. Checks for structures and functions
814 dnl #############################################################
845 RADIUSD_NEED_DECLARATIONS( \
857 dnl # check if we have utmpx.h
858 dnl # if so, check if struct utmpx has entry ut_xtime
859 dnl # if not, set it to define ut_xtime == ut_tv.tv_sec
860 if test "x$ac_cv_header_utmpx_h" = "xyes"
862 FR_CHECK_STRUCT_HAS_MEMBER([#include <utmpx.h>], [struct utmpx], ut_xtime)
863 if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"
865 AC_DEFINE(ut_xtime,ut_tv.tv_sec, [define to something if you don't have ut_xtime in struct utmpx])
869 dnl # struct ip_pktinfo
870 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in_pktinfo], ipi_addr)
871 if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"
873 AC_DEFINE(HAVE_IP_PKTINFO, [], [define if you have IP_PKTINFO (Linux)])
876 dnl # struct in6_pktinfo
877 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in6_pktinfo], ipi6_addr)
878 if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"
880 AC_DEFINE(HAVE_IN6_PKTINFO, [], [define if you have IN6_PKTINFO (Linux)])
883 dnl #############################################################
885 dnl # 6. Checks for compiler characteristics
887 dnl #############################################################
890 dnl # Ensure that these are defined
895 dnl # See if this is OS/2
897 AC_MSG_CHECKING(type of OS)
900 if test "$OS" = "OS/2"; then
908 dnl # Set Default CFLAGS
910 if test "x$GCC" = "xyes"; then
911 CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
914 AC_MSG_CHECKING(for developer gcc flags)
915 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
916 devflags="-g -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef"
917 CFLAGS="$CFLAGS $devflags"
919 AC_MSG_RESULT(yes. Using $devflags)
922 CFLAGS="$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 if test "x$WITH_SNMP" = "xyes"; then
954 dnl Check the style of gethostbyaddr, in order of preference
955 dnl GNU (_r eight args)
956 AC_DEFINE(GNUSTYLE, [1], [GNU-Style get*byaddr_r])
957 dnl SYSV (_r six args)
958 AC_DEFINE(SYSVSTYLE, [2], [SYSV-Style get*byaddr_r])
959 dnl BSD (three args, may not be thread safe)
960 AC_DEFINE(BSDSTYLE, [3], [BSD-Style get*byaddr_r])
961 dnl Tru64 has BSD version, but it is thread safe
962 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1739____.HTM
963 dnl We need #stdio.h to define NULL on FreeBSD (at least)
964 gethostbyaddrrstyle=""
965 AC_MSG_CHECKING([gethostbyaddr_r() syntax])
968 dnl With FreeBSD, check if there's a prototype for gethostbyaddr_r.
969 dnl Some versions (FreeBSD 5.1?) have a symbol but no prototype - so we
970 dnl override this test to BSDSTYLE. FreeBSD 6.2 and up have proper GNU
972 AC_CHECK_DECLS([gethostbyaddr_r], [], [
973 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE,
974 [style of gethostbyaddr_r functions ])
975 gethostbyaddrrstyle=BSD
976 AC_MSG_WARN([FreeBSD overridden to BSD-style])
984 if test "x$gethostbyaddrrstyle" = "x"; then
988 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL, NULL) ], [
989 AC_DEFINE(GETHOSTBYADDRRSTYLE, GNUSTYLE, [style of gethostbyaddr_r functions ])
990 gethostbyaddrrstyle=GNU
993 if test "x$gethostbyaddrrstyle" = "x"; then
997 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL) ] , [
998 AC_DEFINE(GETHOSTBYADDRRSTYLE, SYSVSTYLE, [style of gethostbyaddr_r functions ])
999 gethostbyaddrrstyle=SYSV
1002 if test "x$gethostbyaddrrstyle" = "x"; then
1006 ], [ gethostbyaddr(NULL, 0, 0) ], [
1007 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE, [style of gethostbyaddr_r functions ])
1008 gethostbyaddrrstyle=BSD
1012 if test "x$gethostbyaddrrstyle" = "x"; then
1013 AC_MSG_RESULT([none! It must not exist, here.])
1015 AC_MSG_RESULT([${gethostbyaddrrstyle}-style])
1018 if test "x$gethostbyaddrrstyle" = "xBSD"; then
1019 AC_MSG_WARN([ ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** ])
1022 dnl Check the style of gethostbyname, in order of preference
1023 dnl GNU (_r seven args)
1024 dnl SYSV (_r five args)
1025 dnl BSD (two args, may not be thread safe)
1026 dnl Tru64 has BSD version, but it _is_ thread safe
1027 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1946____.HTM
1028 dnl We need #stdio.h to define NULL on FreeBSD (at least)
1029 gethostbynamerstyle=""
1030 AC_MSG_CHECKING([gethostbyname_r() syntax])
1034 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL) ], [
1035 AC_DEFINE(GETHOSTBYNAMERSTYLE, GNUSTYLE, [style of gethostbyname_r functions ])
1036 gethostbynamerstyle=GNU
1038 if test "x$gethostbynamerstyle" = "x"; then
1042 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL) ] , [
1043 AC_DEFINE(GETHOSTBYNAMERSTYLE, SYSVSTYLE, [style of gethostbyname_r functions ])
1044 gethostbynamerstyle=SYSV
1047 if test "x$gethostbynamerstyle" = "x"; then
1051 ], [ gethostbyname(NULL) ], [
1052 AC_DEFINE(GETHOSTBYNAMERSTYLE, BSDSTYLE, [style of gethostbyname_r functions ])
1053 gethostbynamerstyle=BSD
1057 if test "x$gethostbynamerstyle" = "x"; then
1058 AC_MSG_RESULT([none! It must not exist, here.])
1060 AC_MSG_RESULT([${gethostbynamerstyle}-style])
1063 if test "x$gethostbynamerstyle" = "xBSD"; then
1064 AC_MSG_WARN([ ****** BSD-style gethostbyname might NOT be thread-safe! ****** ])
1067 dnl check for non-posix solaris ctime_r (extra buflen int arg)
1068 AC_DEFINE(POSIXSTYLE, [1], [Posix-Style ctime_r])
1069 AC_DEFINE(SOLARISSTYLE, [2], [Solaris-Style ctime_r])
1071 AC_MSG_CHECKING([ctime_r() syntax])
1074 ], [ ctime_r(NULL, NULL, 0) ], [
1075 AC_DEFINE(CTIMERSTYLE, SOLARISSTYLE, [style of ctime_r function])
1076 ctimerstyle="SOLARIS"
1078 if test "x$ctimerstyle" = "x"; then
1081 ], [ ctime_r(NULL, NULL) ], [
1082 AC_DEFINE(CTIMERSTYLE, POSIXSTYLE, [style of ctime_r function])
1087 if test "x$ctimerstyle" = "x"; then
1088 AC_MSG_RESULT([none! It must not exist, here.])
1090 AC_MSG_RESULT([${ctimerstyle}-style])
1093 AC_SUBST(HOSTINFO, $host)
1095 dnl #############################################################
1097 dnl # 8. Checks for system services
1099 dnl #############################################################
1102 dnl # Figure out where libtool is located,
1106 AC_MSG_RESULT([top_builddir=$top_builddir])
1107 dnl # AC_SUBST(top_builddir)
1111 dnl import libtool stuff
1113 dnl #############################################################
1115 dnl # Configure in any module directories.
1117 dnl #############################################################
1119 mysubdirs="$LIBLTDLPATH"
1120 if test "x$EXPERIMENTAL" = "xyes"; then
1121 bar=`ls -1 "${srcdir}"/src/modules/rlm_*/configure | sed 's%/configure%%'`
1122 dnl # get rid of LF's.
1123 mysubdirs=`echo $mysubdirs $bar`
1126 dnl # Find 'configure' in ONLY the stable modules
1128 for bar in `cat "${srcdir}"/src/modules/stable`; do
1129 if test -f "${srcdir}"/src/modules/$bar/configure; then
1130 mysubdirs="$mysubdirs src/modules/$bar"
1135 dnl ############################################################
1136 dnl # make modules by list
1137 dnl #############################################################
1138 if test "x$EXPERIMENTAL" = "xyes"; then
1139 for foo in `ls -1 "${srcdir}"/src/modules | grep rlm_`; do
1140 MODULES="$MODULES $foo"
1144 dnl # make ONLY the stable modules
1146 for foo in `cat "${srcdir}"/src/modules/stable`; do
1147 MODULES="$MODULES $foo"
1152 dnl # Don't change the variable name here. Autoconf goes bonkers
1155 AC_CONFIG_SUBDIRS($LTDL_SUBDIRS $mysubdirs)
1158 dnl #############################################################
1160 dnl # And finally, output the results.
1162 dnl #############################################################
1164 AC_CONFIG_COMMANDS([stamp-h], [echo timestamp > src/include/stamp-h])
1165 AC_CONFIG_COMMANDS([build-radpaths-h], [(cd ./src/include && /bin/sh ./build-radpaths-h)])
1166 AC_CONFIG_COMMANDS([main-chmod], [(cd ./src/main && chmod +x checkrad.pl radlast radtest)])
1167 AC_CONFIG_COMMANDS([scripts-chmod], [(cd ./scripts && chmod +x rc.radiusd radwatch check-radiusd-config radiusd.cron.daily radiusd.cron.monthly cryptpasswd)])
1170 dnl # Substitute whatever libraries we found to be necessary
1173 AC_SUBST(INSTALLSTRIP)
1175 USE_SHARED_LIBS=$enable_shared
1176 AC_SUBST(USE_SHARED_LIBS)
1177 USE_STATIC_LIBS=$enable_static
1178 AC_SUBST(USE_STATIC_LIBS)
1179 AC_SUBST(STATIC_MODULES)
1180 AC_SUBST(RADIUSD_MAJOR_VERSION)
1181 AC_SUBST(RADIUSD_MINOR_VERSION)
1182 AC_SUBST(RADIUSD_VERSION)
1186 ./src/include/build-radpaths-h \
1187 ./src/main/Makefile \
1188 ./src/main/checkrad.pl \
1189 ./src/main/radlast \
1190 ./src/main/radtest \
1191 ./scripts/rc.radiusd \
1192 ./scripts/radwatch \
1193 ./scripts/radiusd.cron.daily \
1194 ./scripts/radiusd.cron.monthly \
1195 ./scripts/cryptpasswd \
1196 ./raddb/dictionary \
1197 ./raddb/radiusd.conf