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.]) ])
547 dnl #############################################################
549 dnl # 3. Checks for header files
551 dnl #############################################################
554 dnl # Interix requires us to set -D_ALL_SOURCE, otherwise
555 dnl # getopt will be #included, but won't link. <sigh>
560 CFLAGS="$CFLAGS -D_ALL_SOURCE"
563 CFLAGS="$CFLAGS -DDARWIN"
564 LIBS="-framework DirectoryService $LIBS"
603 readline/readline.h \
612 dnl FreeBSD requires sys/socket.h before net/if.h
613 AC_CHECK_HEADERS(net/if.h, [], [],
614 [#ifdef HAVE_SYS_SOCKET_H
615 # include <sys/socket.h>
620 AC_CHECK_HEADER(regex.h, AC_DEFINE(HAVE_REGEX_H, [], [define this if we have the <regex.h> header file]))
621 if test "x$ac_cv_header_regex_h" = "xyes"; then
629 ], [AC_DEFINE(HAVE_REG_EXTENDED, [], [define this if we have REG_EXTENDED (from <regex.h>)]) REGEX_EXTENDED=yes])
632 AC_SUBST(REGEX_EXTENDED)
635 dnl # other checks which require headers
637 if test "x$ac_cv_header_sys_security_h" = "xyes" && test "x$ac_cv_header_prot_h" = "xyes"
639 AC_DEFINE(OSFC2, [], [define if you have OSFC2 authentication])
642 if test "x$ac_cv_header_sia_h" = "xyes" && test "x$ac_cv_header_siad_h" = "xyes"
644 AC_DEFINE(OSFSIA, [], [define if you have OSFSIA authentication])
647 dnl Check for OpenSSL includes.
648 OPENSSL_INCLUDE="-DNO_OPENSSL"
649 if test "x$WITH_OPENSSL" = xyes; then
650 if test "x$OPENSSL_LIBS" = "x"; then
651 AC_MSG_NOTICE([skipping test for openssl/ssl.h])
653 old_CPPFLAGS=$CPPFLAGS
654 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
655 CPPFLAGS="$CPPFLAGS -I$OPENSSL_INCLUDE_DIR"
657 dnl # stupid RedHat shit
658 CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_KRB5"
668 if test "x$OPENSSL_LIBS" != "x"; then
669 AC_MSG_CHECKING([for OpenSSL version >= 0.9.7])
671 [#include <openssl/crypto.h>
672 #if (OPENSSL_VERSION_NUMBER >= 0x00907000L)
676 if test "x$goodssl" != "xyes"; then
681 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
682 OPENSSL_INCLUDE="-I$OPENSSL_INCLUDE_DIR -DOPENSSL_NO_KRB5"
684 OPENSSL_INCLUDE="-DOPENSSL_NO_KRB5"
688 CPPFLAGS=$old_CPPFLAGS
691 AC_SUBST(OPENSSL_INCLUDE)
692 AC_SUBST(OPENSSL_LIBS)
695 dnl Check the pcap includes for the RADIUS sniffer.
696 if test "x$PCAP_LIBS" = x; then
697 AC_MSG_NOTICE([skipping test for pcap.h.])
699 AC_CHECK_HEADER(pcap.h,
700 AC_DEFINE(HAVE_PCAP_H, 1,
701 [Define to 1 if you have the <pcap.h> header file.]),
703 AC_MSG_WARN([pcap.h not found, silently disabling the RADIUS sniffer.])
708 dnl #############################################################
710 dnl # 4. Checks for typedefs
712 dnl #############################################################
715 dnl # Ensure that these are defined
722 dnl check for socklen_t
723 FR_CHECK_TYPE_INCLUDE([
724 #ifdef HAVE_SYS_TYPES_H
725 #include <sys/types.h>
727 #ifdef HAVE_SYS_SOCKET_H
728 #include <sys/socket.h>
730 ],socklen_t, int, [socklen_t is generally 'int' on systems which don't use it])
732 dnl check for uint8_t
733 FR_CHECK_TYPE_INCLUDE([
734 #ifdef HAVE_INTTYPES_H
735 #include <inttypes.h>
740 ],uint8_t, unsigned char, [uint8_t should be the canonical 'octet' for network traffic])
742 dnl check for uint16_t
743 FR_CHECK_TYPE_INCLUDE([
744 #ifdef HAVE_INTTYPES_H
745 #include <inttypes.h>
750 ],uint16_t, unsigned short, [uint16_t should be the canonical '2 octets' for network traffic])
752 dnl check for uint32_t
753 FR_CHECK_TYPE_INCLUDE([
754 #ifdef HAVE_INTTYPES_H
755 #include <inttypes.h>
760 ],uint32_t, unsigned int, [uint32_t should be the canonical 'network integer])
762 AC_CHECK_TYPE(struct in6_addr, AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, [IPv6 address structure]), [], [
763 #ifdef HAVE_NETINET_IN_H
764 #include <netinet/in.h>
768 AC_CHECK_TYPE(struct sockaddr_storage, AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [Generic socket addresses]), [], [
769 #ifdef HAVE_NETINET_IN_H
770 #include <netinet/in.h>
772 #ifdef HAVE_SYS_SOCKET_H
773 #include <sys/socket.h>
777 AC_CHECK_TYPE(struct sockaddr_in6, AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, [IPv6 socket addresses]), [], [
778 #ifdef HAVE_NETINET_IN_H
779 #include <netinet/in.h>
783 AC_CHECK_TYPE(struct addrinfo, AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [Generic DNS lookups]), [], [
784 #ifdef HAVE_SYS_TYPES_H
785 #include <sys/types.h>
787 #ifdef HAVE_SYS_SOCKET_H
788 #include <sys/socket.h>
795 dnl #############################################################
797 dnl # 5. Checks for structures and functions
799 dnl #############################################################
830 RADIUSD_NEED_DECLARATIONS( \
842 dnl # check if we have utmpx.h
843 dnl # if so, check if struct utmpx has entry ut_xtime
844 dnl # if not, set it to define ut_xtime == ut_tv.tv_sec
845 if test "x$ac_cv_header_utmpx_h" = "xyes"
847 FR_CHECK_STRUCT_HAS_MEMBER([#include <utmpx.h>], [struct utmpx], ut_xtime)
848 if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"
850 AC_DEFINE(ut_xtime,ut_tv.tv_sec, [define to something if you don't have ut_xtime in struct utmpx])
854 dnl # struct ip_pktinfo
855 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in_pktinfo], ipi_addr)
856 if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"
858 AC_DEFINE(HAVE_IP_PKTINFO, [], [define if you have IP_PKTINFO (Linux)])
861 dnl # struct in6_pktinfo
862 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in6_pktinfo], ipi6_addr)
863 if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"
865 AC_DEFINE(HAVE_IN6_PKTINFO, [], [define if you have IN6_PKTINFO (Linux)])
868 dnl #############################################################
870 dnl # 6. Checks for compiler characteristics
872 dnl #############################################################
875 dnl # Ensure that these are defined
880 dnl # See if this is OS/2
882 AC_MSG_CHECKING(type of OS)
885 if test "$OS" = "OS/2"; then
893 dnl # Set Default CFLAGS
895 if test "x$GCC" = "xyes"; then
896 CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
899 AC_MSG_CHECKING(for developer gcc flags)
900 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
901 devflags="-g -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef"
902 CFLAGS="$CFLAGS $devflags"
904 AC_MSG_RESULT(yes. Using $devflags)
907 CFLAGS="$CFLAGS -DNDEBUG"
914 dnl #############################################################
916 dnl # 7. Checks for library functions
918 dnl #############################################################
920 dnl Check for libcrypt
921 dnl We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD)
922 AC_CHECK_LIB(crypt, crypt,
925 if test "$CRYPTLIB" != ""; then
926 AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function])
928 AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function]))
931 dnl Check for libcipher
932 AC_CHECK_LIB(cipher, setkey,
933 CRYPTLIB="${CRYPTLIB} -lcipher"
937 dnl Check the style of gethostbyaddr, in order of preference
938 dnl GNU (_r eight args)
939 AC_DEFINE(GNUSTYLE, [1], [GNU-Style get*byaddr_r])
940 dnl SYSV (_r six args)
941 AC_DEFINE(SYSVSTYLE, [2], [SYSV-Style get*byaddr_r])
942 dnl BSD (three args, may not be thread safe)
943 AC_DEFINE(BSDSTYLE, [3], [BSD-Style get*byaddr_r])
944 dnl Tru64 has BSD version, but it is thread safe
945 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1739____.HTM
946 dnl We need #stdio.h to define NULL on FreeBSD (at least)
947 gethostbyaddrrstyle=""
948 AC_MSG_CHECKING([gethostbyaddr_r() syntax])
951 dnl With FreeBSD, check if there's a prototype for gethostbyaddr_r.
952 dnl Some versions (FreeBSD 5.1?) have a symbol but no prototype - so we
953 dnl override this test to BSDSTYLE. FreeBSD 6.2 and up have proper GNU
955 AC_CHECK_DECLS([gethostbyaddr_r], [], [
956 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE,
957 [style of gethostbyaddr_r functions ])
958 gethostbyaddrrstyle=BSD
959 AC_MSG_WARN([FreeBSD overridden to BSD-style])
967 if test "x$gethostbyaddrrstyle" = "x"; then
971 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL, NULL) ], [
972 AC_DEFINE(GETHOSTBYADDRRSTYLE, GNUSTYLE, [style of gethostbyaddr_r functions ])
973 gethostbyaddrrstyle=GNU
976 if test "x$gethostbyaddrrstyle" = "x"; then
980 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL) ] , [
981 AC_DEFINE(GETHOSTBYADDRRSTYLE, SYSVSTYLE, [style of gethostbyaddr_r functions ])
982 gethostbyaddrrstyle=SYSV
985 if test "x$gethostbyaddrrstyle" = "x"; then
989 ], [ gethostbyaddr(NULL, 0, 0) ], [
990 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE, [style of gethostbyaddr_r functions ])
991 gethostbyaddrrstyle=BSD
995 if test "x$gethostbyaddrrstyle" = "x"; then
996 AC_MSG_RESULT([none! It must not exist, here.])
998 AC_MSG_RESULT([${gethostbyaddrrstyle}-style])
1001 if test "x$gethostbyaddrrstyle" = "xBSD"; then
1002 AC_MSG_WARN([ ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** ])
1005 dnl Check the style of gethostbyname, in order of preference
1006 dnl GNU (_r seven args)
1007 dnl SYSV (_r five args)
1008 dnl BSD (two args, may not be thread safe)
1009 dnl Tru64 has BSD version, but it _is_ thread safe
1010 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1946____.HTM
1011 dnl We need #stdio.h to define NULL on FreeBSD (at least)
1012 gethostbynamerstyle=""
1013 AC_MSG_CHECKING([gethostbyname_r() syntax])
1017 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL) ], [
1018 AC_DEFINE(GETHOSTBYNAMERSTYLE, GNUSTYLE, [style of gethostbyname_r functions ])
1019 gethostbynamerstyle=GNU
1021 if test "x$gethostbynamerstyle" = "x"; then
1025 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL) ] , [
1026 AC_DEFINE(GETHOSTBYNAMERSTYLE, SYSVSTYLE, [style of gethostbyname_r functions ])
1027 gethostbynamerstyle=SYSV
1030 if test "x$gethostbynamerstyle" = "x"; then
1034 ], [ gethostbyname(NULL) ], [
1035 AC_DEFINE(GETHOSTBYNAMERSTYLE, BSDSTYLE, [style of gethostbyname_r functions ])
1036 gethostbynamerstyle=BSD
1040 if test "x$gethostbynamerstyle" = "x"; then
1041 AC_MSG_RESULT([none! It must not exist, here.])
1043 AC_MSG_RESULT([${gethostbynamerstyle}-style])
1046 if test "x$gethostbynamerstyle" = "xBSD"; then
1047 AC_MSG_WARN([ ****** BSD-style gethostbyname might NOT be thread-safe! ****** ])
1050 dnl check for non-posix solaris ctime_r (extra buflen int arg)
1051 AC_DEFINE(POSIXSTYLE, [1], [Posix-Style ctime_r])
1052 AC_DEFINE(SOLARISSTYLE, [2], [Solaris-Style ctime_r])
1054 AC_MSG_CHECKING([ctime_r() syntax])
1057 ], [ ctime_r(NULL, NULL, 0) ], [
1058 AC_DEFINE(CTIMERSTYLE, SOLARISSTYLE, [style of ctime_r function])
1059 ctimerstyle="SOLARIS"
1061 if test "x$ctimerstyle" = "x"; then
1064 ], [ ctime_r(NULL, NULL) ], [
1065 AC_DEFINE(CTIMERSTYLE, POSIXSTYLE, [style of ctime_r function])
1070 if test "x$ctimerstyle" = "x"; then
1071 AC_MSG_RESULT([none! It must not exist, here.])
1073 AC_MSG_RESULT([${ctimerstyle}-style])
1076 AC_SUBST(HOSTINFO, $host)
1078 dnl #############################################################
1080 dnl # 8. Checks for system services
1082 dnl #############################################################
1085 dnl # Figure out where libtool is located,
1089 AC_MSG_RESULT([top_builddir=$top_builddir])
1090 dnl # AC_SUBST(top_builddir)
1094 dnl import libtool stuff
1096 dnl #############################################################
1098 dnl # Configure in any module directories.
1100 dnl #############################################################
1102 mysubdirs="$LIBLTDLPATH"
1103 if test "x$EXPERIMENTAL" = "xyes"; then
1104 bar=`ls -1 "${srcdir}"/src/modules/rlm_*/configure | sed 's%/configure%%'`
1105 dnl # get rid of LF's.
1106 mysubdirs=`echo $mysubdirs $bar`
1109 dnl # Find 'configure' in ONLY the stable modules
1111 for bar in `cat "${srcdir}"/src/modules/stable`; do
1112 if test -f "${srcdir}"/src/modules/$bar/configure; then
1113 mysubdirs="$mysubdirs src/modules/$bar"
1118 dnl ############################################################
1119 dnl # make modules by list
1120 dnl #############################################################
1121 if test "x$EXPERIMENTAL" = "xyes"; then
1122 for foo in `ls -1 "${srcdir}"/src/modules | grep rlm_`; do
1123 MODULES="$MODULES $foo"
1127 dnl # make ONLY the stable modules
1129 for foo in `cat "${srcdir}"/src/modules/stable`; do
1130 MODULES="$MODULES $foo"
1135 dnl # Don't change the variable name here. Autoconf goes bonkers
1138 AC_CONFIG_SUBDIRS($LTDL_SUBDIRS $mysubdirs)
1141 dnl #############################################################
1143 dnl # And finally, output the results.
1145 dnl #############################################################
1147 AC_CONFIG_COMMANDS([stamp-h], [echo timestamp > src/include/stamp-h])
1148 AC_CONFIG_COMMANDS([build-radpaths-h], [(cd ./src/include && /bin/sh ./build-radpaths-h)])
1149 AC_CONFIG_COMMANDS([main-chmod], [(cd ./src/main && chmod +x checkrad.pl radlast radtest)])
1150 AC_CONFIG_COMMANDS([scripts-chmod], [(cd ./scripts && chmod +x rc.radiusd radwatch radiusd.cron.daily radiusd.cron.monthly cryptpasswd)])
1153 dnl # Substitute whatever libraries we found to be necessary
1156 AC_SUBST(INSTALLSTRIP)
1158 USE_SHARED_LIBS=$enable_shared
1159 AC_SUBST(USE_SHARED_LIBS)
1160 USE_STATIC_LIBS=$enable_static
1161 AC_SUBST(USE_STATIC_LIBS)
1162 AC_SUBST(STATIC_MODULES)
1163 AC_SUBST(RADIUSD_MAJOR_VERSION)
1164 AC_SUBST(RADIUSD_MINOR_VERSION)
1165 AC_SUBST(RADIUSD_VERSION)
1169 ./src/include/build-radpaths-h \
1170 ./src/main/Makefile \
1171 ./src/main/checkrad.pl \
1172 ./src/main/radlast \
1173 ./src/main/radtest \
1174 ./scripts/rc.radiusd \
1175 ./scripts/radwatch \
1176 ./scripts/radiusd.cron.daily \
1177 ./scripts/radiusd.cron.monthly \
1178 ./scripts/cryptpasswd \
1179 ./raddb/dictionary \
1180 ./raddb/radiusd.conf