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 AC_CHECK_LIB(readline, readline,
548 [ LIBREADLINE="-lreadline" AC_SUBST(LIBREADLINE) ])
550 dnl #############################################################
552 dnl # 3. Checks for header files
554 dnl #############################################################
557 dnl # Interix requires us to set -D_ALL_SOURCE, otherwise
558 dnl # getopt will be #included, but won't link. <sigh>
563 CFLAGS="$CFLAGS -D_ALL_SOURCE"
566 CFLAGS="$CFLAGS -DDARWIN"
567 LIBS="-framework DirectoryService $LIBS"
606 readline/readline.h \
615 dnl FreeBSD requires sys/socket.h before net/if.h
616 AC_CHECK_HEADERS(net/if.h, [], [],
617 [#ifdef HAVE_SYS_SOCKET_H
618 # include <sys/socket.h>
623 AC_CHECK_HEADER(regex.h, AC_DEFINE(HAVE_REGEX_H, [], [define this if we have the <regex.h> header file]))
624 if test "x$ac_cv_header_regex_h" = "xyes"; then
632 ], [AC_DEFINE(HAVE_REG_EXTENDED, [], [define this if we have REG_EXTENDED (from <regex.h>)]) REGEX_EXTENDED=yes])
635 AC_SUBST(REGEX_EXTENDED)
638 dnl # other checks which require headers
640 if test "x$ac_cv_header_sys_security_h" = "xyes" && test "x$ac_cv_header_prot_h" = "xyes"
642 AC_DEFINE(OSFC2, [], [define if you have OSFC2 authentication])
645 if test "x$ac_cv_header_sia_h" = "xyes" && test "x$ac_cv_header_siad_h" = "xyes"
647 AC_DEFINE(OSFSIA, [], [define if you have OSFSIA authentication])
650 dnl Check for OpenSSL includes.
651 OPENSSL_INCLUDE="-DNO_OPENSSL"
652 if test "x$WITH_OPENSSL" = xyes; then
653 if test "x$OPENSSL_LIBS" = "x"; then
654 AC_MSG_NOTICE([skipping test for openssl/ssl.h])
656 old_CPPFLAGS=$CPPFLAGS
657 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
658 CPPFLAGS="$CPPFLAGS -I$OPENSSL_INCLUDE_DIR"
660 dnl # stupid RedHat shit
661 CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_KRB5"
671 if test "x$OPENSSL_LIBS" != "x"; then
672 AC_MSG_CHECKING([for OpenSSL version >= 0.9.7])
674 [#include <openssl/crypto.h>
675 #if (OPENSSL_VERSION_NUMBER >= 0x00907000L)
679 if test "x$goodssl" != "xyes"; then
684 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
685 OPENSSL_INCLUDE="-I$OPENSSL_INCLUDE_DIR -DOPENSSL_NO_KRB5"
687 OPENSSL_INCLUDE="-DOPENSSL_NO_KRB5"
691 CPPFLAGS=$old_CPPFLAGS
694 AC_SUBST(OPENSSL_INCLUDE)
695 AC_SUBST(OPENSSL_LIBS)
698 dnl Check the pcap includes for the RADIUS sniffer.
699 if test "x$PCAP_LIBS" = x; then
700 AC_MSG_NOTICE([skipping test for pcap.h.])
702 AC_CHECK_HEADER(pcap.h,
703 AC_DEFINE(HAVE_PCAP_H, 1,
704 [Define to 1 if you have the <pcap.h> header file.]),
706 AC_MSG_WARN([pcap.h not found, silently disabling the RADIUS sniffer.])
711 dnl #############################################################
713 dnl # 4. Checks for typedefs
715 dnl #############################################################
718 dnl # Ensure that these are defined
725 dnl check for socklen_t
726 FR_CHECK_TYPE_INCLUDE([
727 #ifdef HAVE_SYS_TYPES_H
728 #include <sys/types.h>
730 #ifdef HAVE_SYS_SOCKET_H
731 #include <sys/socket.h>
733 ],socklen_t, int, [socklen_t is generally 'int' on systems which don't use it])
735 dnl check for uint8_t
736 FR_CHECK_TYPE_INCLUDE([
737 #ifdef HAVE_INTTYPES_H
738 #include <inttypes.h>
743 ],uint8_t, unsigned char, [uint8_t should be the canonical 'octet' for network traffic])
745 dnl check for uint16_t
746 FR_CHECK_TYPE_INCLUDE([
747 #ifdef HAVE_INTTYPES_H
748 #include <inttypes.h>
753 ],uint16_t, unsigned short, [uint16_t should be the canonical '2 octets' for network traffic])
755 dnl check for uint32_t
756 FR_CHECK_TYPE_INCLUDE([
757 #ifdef HAVE_INTTYPES_H
758 #include <inttypes.h>
763 ],uint32_t, unsigned int, [uint32_t should be the canonical 'network integer])
765 AC_CHECK_TYPE(struct in6_addr, AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, [IPv6 address structure]), [], [
766 #ifdef HAVE_NETINET_IN_H
767 #include <netinet/in.h>
771 AC_CHECK_TYPE(struct sockaddr_storage, AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [Generic socket addresses]), [], [
772 #ifdef HAVE_NETINET_IN_H
773 #include <netinet/in.h>
775 #ifdef HAVE_SYS_SOCKET_H
776 #include <sys/socket.h>
780 AC_CHECK_TYPE(struct sockaddr_in6, AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, [IPv6 socket addresses]), [], [
781 #ifdef HAVE_NETINET_IN_H
782 #include <netinet/in.h>
786 AC_CHECK_TYPE(struct addrinfo, AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [Generic DNS lookups]), [], [
787 #ifdef HAVE_SYS_TYPES_H
788 #include <sys/types.h>
790 #ifdef HAVE_SYS_SOCKET_H
791 #include <sys/socket.h>
798 dnl #############################################################
800 dnl # 5. Checks for structures and functions
802 dnl #############################################################
834 RADIUSD_NEED_DECLARATIONS( \
846 dnl # check if we have utmpx.h
847 dnl # if so, check if struct utmpx has entry ut_xtime
848 dnl # if not, set it to define ut_xtime == ut_tv.tv_sec
849 if test "x$ac_cv_header_utmpx_h" = "xyes"
851 FR_CHECK_STRUCT_HAS_MEMBER([#include <utmpx.h>], [struct utmpx], ut_xtime)
852 if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"
854 AC_DEFINE(ut_xtime,ut_tv.tv_sec, [define to something if you don't have ut_xtime in struct utmpx])
858 dnl # struct ip_pktinfo
859 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in_pktinfo], ipi_addr)
860 if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"
862 AC_DEFINE(HAVE_IP_PKTINFO, [], [define if you have IP_PKTINFO (Linux)])
865 dnl # struct in6_pktinfo
866 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in6_pktinfo], ipi6_addr)
867 if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"
869 AC_DEFINE(HAVE_IN6_PKTINFO, [], [define if you have IN6_PKTINFO (Linux)])
872 dnl #############################################################
874 dnl # 6. Checks for compiler characteristics
876 dnl #############################################################
879 dnl # Ensure that these are defined
884 dnl # See if this is OS/2
886 AC_MSG_CHECKING(type of OS)
889 if test "$OS" = "OS/2"; then
897 dnl # Set Default CFLAGS
899 if test "x$GCC" = "xyes"; then
900 CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
903 AC_MSG_CHECKING(for developer gcc flags)
904 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
905 devflags="-g -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef"
906 CFLAGS="$CFLAGS $devflags"
908 AC_MSG_RESULT(yes. Using $devflags)
911 CFLAGS="$CFLAGS -DNDEBUG"
918 dnl #############################################################
920 dnl # 7. Checks for library functions
922 dnl #############################################################
924 dnl Check for libcrypt
925 dnl We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD)
926 AC_CHECK_LIB(crypt, crypt,
929 if test "$CRYPTLIB" != ""; then
930 AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function])
932 AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function]))
935 dnl Check for libcipher
936 AC_CHECK_LIB(cipher, setkey,
937 CRYPTLIB="${CRYPTLIB} -lcipher"
941 dnl Check the style of gethostbyaddr, in order of preference
942 dnl GNU (_r eight args)
943 AC_DEFINE(GNUSTYLE, [1], [GNU-Style get*byaddr_r])
944 dnl SYSV (_r six args)
945 AC_DEFINE(SYSVSTYLE, [2], [SYSV-Style get*byaddr_r])
946 dnl BSD (three args, may not be thread safe)
947 AC_DEFINE(BSDSTYLE, [3], [BSD-Style get*byaddr_r])
948 dnl Tru64 has BSD version, but it is thread safe
949 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1739____.HTM
950 dnl We need #stdio.h to define NULL on FreeBSD (at least)
951 gethostbyaddrrstyle=""
952 AC_MSG_CHECKING([gethostbyaddr_r() syntax])
955 dnl With FreeBSD, check if there's a prototype for gethostbyaddr_r.
956 dnl Some versions (FreeBSD 5.1?) have a symbol but no prototype - so we
957 dnl override this test to BSDSTYLE. FreeBSD 6.2 and up have proper GNU
959 AC_CHECK_DECLS([gethostbyaddr_r], [], [
960 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE,
961 [style of gethostbyaddr_r functions ])
962 gethostbyaddrrstyle=BSD
963 AC_MSG_WARN([FreeBSD overridden to BSD-style])
971 if test "x$gethostbyaddrrstyle" = "x"; then
975 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL, NULL) ], [
976 AC_DEFINE(GETHOSTBYADDRRSTYLE, GNUSTYLE, [style of gethostbyaddr_r functions ])
977 gethostbyaddrrstyle=GNU
980 if test "x$gethostbyaddrrstyle" = "x"; then
984 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL) ] , [
985 AC_DEFINE(GETHOSTBYADDRRSTYLE, SYSVSTYLE, [style of gethostbyaddr_r functions ])
986 gethostbyaddrrstyle=SYSV
989 if test "x$gethostbyaddrrstyle" = "x"; then
993 ], [ gethostbyaddr(NULL, 0, 0) ], [
994 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE, [style of gethostbyaddr_r functions ])
995 gethostbyaddrrstyle=BSD
999 if test "x$gethostbyaddrrstyle" = "x"; then
1000 AC_MSG_RESULT([none! It must not exist, here.])
1002 AC_MSG_RESULT([${gethostbyaddrrstyle}-style])
1005 if test "x$gethostbyaddrrstyle" = "xBSD"; then
1006 AC_MSG_WARN([ ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** ])
1009 dnl Check the style of gethostbyname, in order of preference
1010 dnl GNU (_r seven args)
1011 dnl SYSV (_r five args)
1012 dnl BSD (two args, may not be thread safe)
1013 dnl Tru64 has BSD version, but it _is_ thread safe
1014 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1946____.HTM
1015 dnl We need #stdio.h to define NULL on FreeBSD (at least)
1016 gethostbynamerstyle=""
1017 AC_MSG_CHECKING([gethostbyname_r() syntax])
1021 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL) ], [
1022 AC_DEFINE(GETHOSTBYNAMERSTYLE, GNUSTYLE, [style of gethostbyname_r functions ])
1023 gethostbynamerstyle=GNU
1025 if test "x$gethostbynamerstyle" = "x"; then
1029 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL) ] , [
1030 AC_DEFINE(GETHOSTBYNAMERSTYLE, SYSVSTYLE, [style of gethostbyname_r functions ])
1031 gethostbynamerstyle=SYSV
1034 if test "x$gethostbynamerstyle" = "x"; then
1038 ], [ gethostbyname(NULL) ], [
1039 AC_DEFINE(GETHOSTBYNAMERSTYLE, BSDSTYLE, [style of gethostbyname_r functions ])
1040 gethostbynamerstyle=BSD
1044 if test "x$gethostbynamerstyle" = "x"; then
1045 AC_MSG_RESULT([none! It must not exist, here.])
1047 AC_MSG_RESULT([${gethostbynamerstyle}-style])
1050 if test "x$gethostbynamerstyle" = "xBSD"; then
1051 AC_MSG_WARN([ ****** BSD-style gethostbyname might NOT be thread-safe! ****** ])
1054 dnl check for non-posix solaris ctime_r (extra buflen int arg)
1055 AC_DEFINE(POSIXSTYLE, [1], [Posix-Style ctime_r])
1056 AC_DEFINE(SOLARISSTYLE, [2], [Solaris-Style ctime_r])
1058 AC_MSG_CHECKING([ctime_r() syntax])
1061 ], [ ctime_r(NULL, NULL, 0) ], [
1062 AC_DEFINE(CTIMERSTYLE, SOLARISSTYLE, [style of ctime_r function])
1063 ctimerstyle="SOLARIS"
1065 if test "x$ctimerstyle" = "x"; then
1068 ], [ ctime_r(NULL, NULL) ], [
1069 AC_DEFINE(CTIMERSTYLE, POSIXSTYLE, [style of ctime_r function])
1074 if test "x$ctimerstyle" = "x"; then
1075 AC_MSG_RESULT([none! It must not exist, here.])
1077 AC_MSG_RESULT([${ctimerstyle}-style])
1080 AC_SUBST(HOSTINFO, $host)
1082 dnl #############################################################
1084 dnl # 8. Checks for system services
1086 dnl #############################################################
1089 dnl # Figure out where libtool is located,
1093 AC_MSG_RESULT([top_builddir=$top_builddir])
1094 dnl # AC_SUBST(top_builddir)
1098 dnl import libtool stuff
1100 dnl #############################################################
1102 dnl # Configure in any module directories.
1104 dnl #############################################################
1106 mysubdirs="$LIBLTDLPATH"
1107 if test "x$EXPERIMENTAL" = "xyes"; then
1108 bar=`ls -1 "${srcdir}"/src/modules/rlm_*/configure | sed 's%/configure%%'`
1109 dnl # get rid of LF's.
1110 mysubdirs=`echo $mysubdirs $bar`
1113 dnl # Find 'configure' in ONLY the stable modules
1115 for bar in `cat "${srcdir}"/src/modules/stable`; do
1116 if test -f "${srcdir}"/src/modules/$bar/configure; then
1117 mysubdirs="$mysubdirs src/modules/$bar"
1122 dnl ############################################################
1123 dnl # make modules by list
1124 dnl #############################################################
1125 if test "x$EXPERIMENTAL" = "xyes"; then
1126 for foo in `ls -1 "${srcdir}"/src/modules | grep rlm_`; do
1127 MODULES="$MODULES $foo"
1131 dnl # make ONLY the stable modules
1133 for foo in `cat "${srcdir}"/src/modules/stable`; do
1134 MODULES="$MODULES $foo"
1139 dnl # Don't change the variable name here. Autoconf goes bonkers
1142 AC_CONFIG_SUBDIRS($LTDL_SUBDIRS $mysubdirs)
1145 dnl #############################################################
1147 dnl # And finally, output the results.
1149 dnl #############################################################
1151 AC_CONFIG_COMMANDS([stamp-h], [echo timestamp > src/include/stamp-h])
1152 AC_CONFIG_COMMANDS([build-radpaths-h], [(cd ./src/include && /bin/sh ./build-radpaths-h)])
1153 AC_CONFIG_COMMANDS([main-chmod], [(cd ./src/main && chmod +x checkrad.pl radlast radtest)])
1154 AC_CONFIG_COMMANDS([scripts-chmod], [(cd ./scripts && chmod +x rc.radiusd radwatch radiusd.cron.daily radiusd.cron.monthly cryptpasswd)])
1157 dnl # Substitute whatever libraries we found to be necessary
1160 AC_SUBST(INSTALLSTRIP)
1162 USE_SHARED_LIBS=$enable_shared
1163 AC_SUBST(USE_SHARED_LIBS)
1164 USE_STATIC_LIBS=$enable_static
1165 AC_SUBST(USE_STATIC_LIBS)
1166 AC_SUBST(STATIC_MODULES)
1167 AC_SUBST(RADIUSD_MAJOR_VERSION)
1168 AC_SUBST(RADIUSD_MINOR_VERSION)
1169 AC_SUBST(RADIUSD_VERSION)
1173 ./src/include/build-radpaths-h \
1174 ./src/main/Makefile \
1175 ./src/main/checkrad.pl \
1176 ./src/main/radlast \
1177 ./src/main/radtest \
1178 ./scripts/rc.radiusd \
1179 ./scripts/radwatch \
1180 ./scripts/radiusd.cron.daily \
1181 ./scripts/radiusd.cron.monthly \
1182 ./scripts/cryptpasswd \
1183 ./raddb/dictionary \
1184 ./raddb/radiusd.conf