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/^3\.//'`
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
56 dnl # Set Default CFLAGS
58 if test "x$GCC" = "xyes"; then
59 CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
62 dnl Compile in large (2G+) file support.
65 dnl # check for system bytesex
66 dnl # AC_DEFINES WORDS_BIGENDIAN
70 AC_CHECK_PROG(GMAKE, gmake, yes, no)
71 if test $GMAKE = no; then
72 AC_PATH_PROG(MAKE, make, /usr/local/bin/make)
74 AC_PATH_PROG(MAKE, gmake, /usr/local/gnu/bin/make)
76 makever=`$ac_cv_path_MAKE --version 2>&1 | grep "GNU Make"`
77 if test -z "$makever"; then
78 AC_MSG_ERROR(GNU Make is not installed. Please download and install it
79 from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing.)
82 AC_ARG_WITH(system-libltdl,
83 [ --with-system-libltdl Use the libltdl installed in your system (default=use dlopen)],
86 INCLTDL=-DWITH_SYSTEM_LTDL
90 dnl use system-wide libtool, if it exists
91 AC_ARG_WITH(system-libtool,
92 [ --with-system-libtool Use the libtool installed in your system (default=use our own)],
93 [ AC_PATH_PROG(LIBTOOL, libtool,,$PATH:/usr/local/bin) AC_LIBTOOL_DLOPEN
96 LIBTOOL='${top_srcdir}/scripts/jlibtool'
98 dnl ensure that we're looking for dlopen
103 dnl Put this in later, when all distributed modules use autoconf.
104 dnl AC_ARG_WITH(disablemodulefoo,
105 dnl [ --without-rlm_foo Disables module compilation. Module list:]
106 dnl esyscmd([find src/modules -type d -name rlm_\* -print |\
107 dnl sed -e 's%src/modules/.*/% (sub)- %; s%.*/%- %' |\
108 dnl awk '{print " "$0}']))
110 AC_ARG_ENABLE(strict-dependencies,
111 [ --enable-strict-dependencies Fail configure on lack of module dependancy.])
113 dnl extra argument: --with-docdir
114 docdir='${datadir}/doc/freeradius'
115 AC_MSG_CHECKING(docdir)
117 [ --with-docdir=DIR Directory for documentation [DATADIR/doc/freeradius] ],
124 [[\\/$]]* | ?:[[\\/]]* )
128 AC_MSG_ERROR([expected an absolute directory name for --with-docdir: $withval])
133 AC_MSG_RESULT($docdir)
134 if test "x$docdir" = xno; then
135 AC_MSG_WARN(Documentation files will NOT be installed.)
138 dnl extra argument: --with-logdir
139 logdir='${localstatedir}/log/radius'
140 AC_MSG_CHECKING(logdir)
142 [ --with-logdir=DIR Directory for logfiles [LOCALSTATEDIR/log/radius] ],
145 AC_MSG_ERROR(Need logdir)
149 [[\\/$]]* | ?:[[\\/]]* )
153 AC_MSG_ERROR([expected an absolute directory name for --with-logdir: $withval])
158 AC_MSG_RESULT($logdir)
160 dnl extra argument: --with-radacctdir
161 radacctdir='${logdir}/radacct'
162 AC_MSG_CHECKING(radacctdir)
163 AC_ARG_WITH(radacctdir,
164 [ --with-radacctdir=DIR Directory for detail files [LOGDIR/radacct] ],
167 AC_MSG_ERROR(Need radacctdir)
171 [[\\/$]]* | ?:[[\\/]]* )
172 radacctdir="$withval"
175 AC_MSG_ERROR([expected an absolute directory name for --with-radacctdir: $withval])
180 AC_MSG_RESULT($radacctdir)
182 dnl extra argument: --with-raddbdir
183 raddbdir='${sysconfdir}/raddb'
184 AC_MSG_CHECKING(raddbdir)
185 AC_ARG_WITH(raddbdir,
186 [ --with-raddbdir=DIR Directory for config files [SYSCONFDIR/raddb] ],
189 AC_MSG_ERROR(Need raddbdir)
193 [[\\/$]]* | ?:[[\\/]]* )
197 AC_MSG_ERROR([expected an absolute directory name for --with-raddbdir: $withval])
202 AC_MSG_RESULT($raddbdir)
204 dnl extra argument: --with-ascend-binary
206 AC_ARG_WITH(ascend-binary,
207 [ --with-ascend-binary Include support for Ascend binary filter attributes (default=yes)],
215 if test "X$ASCEND_BINARY" = "Xyes"; then
216 AC_DEFINE(ASCEND_BINARY, [], [Include support for Ascend binary filter attributes])
219 dnl extra argument: --with-threads
222 [ --with-threads Use threads, if available. (default=yes) ],
231 dnl extra argument: --with-vmps
234 [ --with-vmps Compile in VMPS support. (default=yes)],
242 if test "x$WITH_VMPS" = "xyes"; then
243 AC_DEFINE(WITH_VMPS, [1], [define if you want VMPS support])
246 dnl extra argument: --with-dhcp
249 [ --with-dhcp Compile in DHCP support. (default=yes)],
257 if test "x$WITH_DHCP" = "xyes"; then
258 AC_DEFINE(WITH_DHCP, [1], [define if you want DHCP support])
263 dnl # Allow the user to specify a list of modules to be linked
264 dnl # statically to the server.
267 AC_ARG_WITH(static_modules,
268 [ --with-static-modules=QUOTED-MODULE-LIST],[
269 for i in $withval; do
270 STATIC_MODULES="$STATIC_MODULES -dlpreopen ../modules/rlm_$i/rlm_$i.la"
276 [ --with-modules=QUOTED-MODULE-LIST],[
277 for i in $withval; do
278 MODULES="$MODULES $i"
283 dnl # Enable developer C compiler warnings
285 AC_ARG_ENABLE(developer,
286 [ --enable-developer Enables features of interest to developers.],
287 [ case "$enableval" in
296 if test "x$developer" != "xno" -a -d $srcdir/CVS; then
297 dnl turn on the developer flag when taken from a CVS checkout (not a release)
301 if test "x$developer" != "xno" -a -d $srcdir/.git; then
302 dnl turn on the developer flag when taken from a git checkout (not a release)
306 dnl extra argument: --with-experimental-modules
308 AC_ARG_WITH(experimental-modules,
309 [ --with-experimental-modules Use experimental and unstable modules. (default=no) ],
318 dnl extra argument: --with-openssl
321 [ --with-openssl Use OpenSSL. (default=yes)],
333 dnl # extra argument: --with-openssl-includes=dir
336 AC_ARG_WITH(openssl-includes,
337 [ --with-openssl-includes=DIR Directory to look for OpenSSL include files],
339 *) OPENSSL_INCLUDE_DIR="$withval"
345 dnl # extra argument: --with-openssl-libraries=dir
348 AC_ARG_WITH(openssl-libraries,
349 [ --with-openssl-libraries=DIR Directory to look for OpenSSL library files],
351 *) OPENSSL_LIB_DIR="$withval"
357 dnl # These next two arguments don't actually do anything. They're
358 dnl # place holders so that the top-level configure script can tell
359 dnl # the user how to configure lower-level modules
363 dnl # extra argument: --with-rlm-FOO-lib-dir
365 AC_ARG_WITH(rlm-FOO-lib-dir,
366 [ --with-rlm-FOO-lib-dir=DIR Directory to look for library files used by module FOO],
374 dnl # extra argument: --with-rlm-FOO-include-dir
376 AC_ARG_WITH(rlm-FOO-include-dir,
377 [ --with-rlm-FOO-include-dir=DIR Directory to look for include files used by module FOO],
384 dnl See what include-style is used by the make program.
385 dnl AC_MSG_CHECKING(include style for make)
386 dnl echo "include /dev/null" > testmake.$$
387 dnl echo "all:" >> testmake.$$
388 dnl make -f testmake.$$ >/dev/null 2>&1
397 dnl rm -f testmake.$$
398 dnl AC_MSG_RESULT(" $INCLUDE")
399 dnl AC_SUBST(INCLUDE)
402 dnl extra argument: --with-udpfromto
404 AC_ARG_WITH(udpfromto,
405 [ --with-udpfromto Compile in UDPFROMTO support. (default=no)],
415 if test "x$WITH_UDPFROMTO" = "xyes"; then
416 AC_DEFINE(WITH_UDPFROMTO, [], [define if you want udpfromto])
419 dnl #############################################################
421 dnl # 1. Checks for programs
423 dnl #############################################################
426 AC_PATH_PROG(PERL, perl, /usr/local/bin/perl)
427 if test "x$ac_cv_path_PERL" = "x"; then
428 AC_MSG_WARN(perl not found - Simultaneous-Use and checkrad.pl may not work)
430 AC_PATH_PROG(SNMPGET, snmpget)
431 if test "x$ac_cv_path_SNMPGET" = "x"; then
432 AC_MSG_WARN(snmpget not found - Simultaneous-Use and checkrad.pl may not work)
435 AC_PATH_PROG(SNMPWALK, snmpwalk)
436 if test "x$ac_cv_path_SNMPWALK" = "x"; then
437 AC_MSG_WARN(snmpwalk not found - Simultaneous-Use and checkrad.pl may not work)
440 AC_PATH_PROG(RUSERS, rusers, /usr/bin/rusers)
442 dnl FIXME This is truly gross.
443 missing_dir=`cd $ac_aux_dir && pwd`
444 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
445 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
446 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
448 AC_PATH_PROG(LOCATE,locate)
449 AC_PATH_PROG(DIRNAME,dirname)
450 AC_PATH_PROG(GREP,grep)
452 dnl #############################################################
454 dnl # 2. Checks for libraries
456 dnl #############################################################
458 dnl If using pthreads, check for -lpthread (posix) or -lc_r (*BSD)
460 if test "x$WITH_THREADS" = "xyes"; then
461 if test $ac_cv_prog_suncc = "yes"; then
465 AC_CHECK_HEADERS(pthread.h, [], [ WITH_THREADS="no" ])
468 dnl # pthread stuff is usually in -lpthread
469 dnl # or in -lc_r, on *BSD
471 dnl # On Some systems, we need extra pre-processor flags, to get them to
472 dnl # to do the threading properly.
474 AC_CHECK_LIB(pthread, pthread_create,
475 [ CFLAGS="$CFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
476 LIBS="-lpthread $LIBS" ],
477 AC_CHECK_LIB(c_r, pthread_create,
478 [ CFLAGS="$CFLAGS -pthread -D_THREAD_SAFE" ],
479 [ WITH_THREADS="no" ]
485 dnl # If we have NO pthread libraries, remove any knowledge of threads.
487 if test "x$WITH_THREADS" != "xyes"; then
489 ac_cv_header_pthread_h="no"
493 dnl # We need sem_init() and friends, as they're the friendliest
494 dnl # semaphore functions for threading.
496 dnl # HP/UX requires linking with librt, too, to get the sem_* symbols.
497 dnl # Some systems have them in -lsem
498 dnl # Solaris has them in -lposix4
499 dnl # NetBSD has them in -lsemaphore
501 AC_SEARCH_LIBS(sem_init, pthread sem posix4 rt semaphore,
503 [AC_MSG_ERROR(-lsem not found. You may want to download it from ftp://ftp.to.gd-es.com/pub/BSDI/libsem.tar.bz2 or ftp://ftp.freeradius.org/pub/radius/contrib/libsem.tar.gz)]
507 dnl Check if we need -lsocket
508 AC_CHECK_LIB(dl, dlopen)
510 dnl Check if we need -lsocket
511 AC_CHECK_LIB(socket, getsockname)
513 dnl Check for -lresolv
514 dnl This library may be needed later.
515 AC_CHECK_LIB(resolv, inet_aton)
517 dnl Check if we need -lnsl. Usually if we want to
518 dnl link against -lsocket we need to include -lnsl as well.
519 AC_CHECK_LIB(nsl, inet_ntoa)
521 dnl Check for OpenSSL libraries.
523 if test "x$WITH_OPENSSL" = xyes; then
525 old_LDFLAGS="$LDFLAGS"
526 if test "x$OPENSSL_LIB_DIR" != "x"; then
527 LDFLAGS="$LDFLAGS -L$OPENSSL_LIB_DIR"
529 AC_CHECK_LIB(crypto, DH_new,
531 LIBS="-lcrypto $LIBS"
532 AC_DEFINE(HAVE_LIBCRYPTO, 1,
533 [Define to 1 if you have the `crypto' library (-lcrypto).])
534 AC_CHECK_LIB(ssl, SSL_new,
536 AC_DEFINE(HAVE_LIBSSL, 1,
537 [Define to 1 if you have the `ssl' library (-lssl).])
538 if test "x$OPENSSL_LIB_DIR" != "x"; then
539 OPENSSL_LIBS="-L$OPENSSL_LIB_DIR"
541 OPENSSL_LIBS="$OPENSSL_LIBS -lcrypto -lssl -lcrypto"
545 LDFLAGS="$old_LDFLAGS"
548 AC_CHECK_LIB(ws2_32, htonl)
550 dnl Check the pcap library for the RADIUS sniffer.
552 AC_CHECK_LIB(pcap, pcap_open_live,
554 AC_DEFINE(HAVE_LIBPCAP, 1,
555 [Define to 1 if you have the `pcap' library (-lpcap).])
557 [ AC_MSG_WARN([pcap library not found, silently disabling the RADIUS sniffer.]) ])
561 dnl #############################################################
563 dnl # 3. Checks for header files
565 dnl #############################################################
568 dnl # Interix requires us to set -D_ALL_SOURCE, otherwise
569 dnl # getopt will be #included, but won't link. <sigh>
574 CFLAGS="$CFLAGS -D_ALL_SOURCE"
577 CFLAGS="$CFLAGS -DDARWIN"
578 LIBS="-framework DirectoryService $LIBS"
628 dnl FreeBSD requires sys/socket.h before net/if.h
629 AC_CHECK_HEADERS(net/if.h, [], [],
630 [#ifdef HAVE_SYS_SOCKET_H
631 # include <sys/socket.h>
636 AC_CHECK_HEADER(pcreposix.h, AC_DEFINE(HAVE_PCREPOSIX_H, [], [define this if we have the <pcreposix.h> header file]))
637 if test "x$ac_cv_header_pcreposix_h" = "xyes"; then
638 AC_DEFINE(HAVE_REGEX_H, [], [define if we have any regex])
642 LIBS="$LIBS -lpcreposix"
645 AC_CHECK_HEADER(regex.h, AC_DEFINE(HAVE_REGEX_H, [], [define this if we have the <regex.h> header file]))
646 if test "x$ac_cv_header_regex_h" = "xyes"; then
655 ], [AC_DEFINE(HAVE_REG_EXTENDED, [], [define this if we have REG_EXTENDED (from <regex.h>)]) REGEX_EXTENDED=yes])
661 AC_SUBST(REGEX_EXTENDED)
664 dnl # other checks which require headers
666 if test "x$ac_cv_header_sys_security_h" = "xyes" && test "x$ac_cv_header_prot_h" = "xyes"
668 AC_DEFINE(OSFC2, [], [define if you have OSFC2 authentication])
671 if test "x$ac_cv_header_sia_h" = "xyes" && test "x$ac_cv_header_siad_h" = "xyes"
673 AC_DEFINE(OSFSIA, [], [define if you have OSFSIA authentication])
676 dnl Check for OpenSSL includes.
677 OPENSSL_INCLUDE="-DNO_OPENSSL"
678 if test "x$WITH_OPENSSL" = xyes; then
679 if test "x$OPENSSL_LIBS" = "x"; then
680 AC_MSG_NOTICE([skipping test for openssl/ssl.h])
682 old_CPPFLAGS=$CPPFLAGS
683 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
684 CPPFLAGS="$CPPFLAGS -I$OPENSSL_INCLUDE_DIR"
686 dnl # stupid RedHat shit
687 CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_KRB5"
701 if test "x$OPENSSL_LIBS" != "x"; then
702 AC_MSG_CHECKING([for OpenSSL version >= 0.9.7])
704 [#include <openssl/crypto.h>
705 #if (OPENSSL_VERSION_NUMBER >= 0x00907000L)
709 if test "x$goodssl" != "xyes"; then
714 if test "x$OPENSSL_INCLUDE_DIR" != "x"; then
715 OPENSSL_INCLUDE="-I$OPENSSL_INCLUDE_DIR -DOPENSSL_NO_KRB5"
717 OPENSSL_INCLUDE="-DOPENSSL_NO_KRB5"
721 CPPFLAGS=$old_CPPFLAGS
724 AC_SUBST(OPENSSL_INCLUDE)
725 AC_SUBST(OPENSSL_LIBS)
728 dnl Check the pcap includes for the RADIUS sniffer.
729 if test "x$PCAP_LIBS" = x; then
730 AC_MSG_NOTICE([skipping test for pcap.h.])
732 AC_CHECK_HEADER(pcap.h,
733 AC_DEFINE(HAVE_PCAP_H, 1,
734 [Define to 1 if you have the <pcap.h> header file.]),
736 AC_MSG_WARN([pcap.h not found, silently disabling the RADIUS sniffer.])
739 AC_CHECK_LIB(pcap, pcap_fopen_offline,
740 [ AC_DEFINE(HAVE_PCAP_FOPEN_OFFLINE, 1,
741 [Define to 1 if you have the function pcap_fopen_offline.])
743 AC_CHECK_LIB(pcap, pcap_dump_fopen,
744 [ AC_DEFINE(HAVE_PCAP_DUMP_FOPEN, 1,
745 [Define to 1 if you have the function pcap_dump_fopen.])
750 dnl #############################################################
752 dnl # 4. Checks for typedefs
754 dnl #############################################################
757 dnl # Ensure that these are defined
764 dnl check for socklen_t
765 FR_CHECK_TYPE_INCLUDE([
766 #ifdef HAVE_SYS_TYPES_H
767 #include <sys/types.h>
769 #ifdef HAVE_SYS_SOCKET_H
770 #include <sys/socket.h>
772 ],socklen_t, int, [socklen_t is generally 'int' on systems which don't use it])
774 dnl check for uint8_t
775 FR_CHECK_TYPE_INCLUDE([
776 #ifdef HAVE_INTTYPES_H
777 #include <inttypes.h>
782 ],uint8_t, unsigned char, [uint8_t should be the canonical 'octet' for network traffic])
784 dnl check for uint16_t
785 FR_CHECK_TYPE_INCLUDE([
786 #ifdef HAVE_INTTYPES_H
787 #include <inttypes.h>
792 ],uint16_t, unsigned short, [uint16_t should be the canonical '2 octets' for network traffic])
794 dnl check for uint32_t
795 FR_CHECK_TYPE_INCLUDE([
796 #ifdef HAVE_INTTYPES_H
797 #include <inttypes.h>
802 ],uint32_t, unsigned int, [uint32_t should be the canonical 'network integer])
804 AC_CHECK_TYPE(struct in6_addr, AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1, [IPv6 address structure]), [], [
805 #ifdef HAVE_NETINET_IN_H
806 #include <netinet/in.h>
810 AC_CHECK_TYPE(struct sockaddr_storage, AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [Generic socket addresses]), [], [
811 #ifdef HAVE_NETINET_IN_H
812 #include <netinet/in.h>
814 #ifdef HAVE_SYS_SOCKET_H
815 #include <sys/socket.h>
819 AC_CHECK_TYPE(struct sockaddr_in6, AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6, 1, [IPv6 socket addresses]), [], [
820 #ifdef HAVE_NETINET_IN_H
821 #include <netinet/in.h>
825 AC_CHECK_TYPE(struct addrinfo, AC_DEFINE(HAVE_STRUCT_ADDRINFO, 1, [Generic DNS lookups]), [], [
826 #ifdef HAVE_SYS_TYPES_H
827 #include <sys/types.h>
829 #ifdef HAVE_SYS_SOCKET_H
830 #include <sys/socket.h>
837 dnl #############################################################
839 dnl # 5. Checks for structures and functions
841 dnl #############################################################
876 RADIUSD_NEED_DECLARATIONS( \
888 dnl # check if we have utmpx.h
889 dnl # if so, check if struct utmpx has entry ut_xtime
890 dnl # if not, set it to define ut_xtime == ut_tv.tv_sec
891 if test "x$ac_cv_header_utmpx_h" = "xyes"
893 FR_CHECK_STRUCT_HAS_MEMBER([#include <utmpx.h>], [struct utmpx], ut_xtime)
894 if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"
896 AC_DEFINE(ut_xtime,ut_tv.tv_sec, [define to something if you don't have ut_xtime in struct utmpx])
900 dnl # struct ip_pktinfo
901 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in_pktinfo], ipi_addr)
902 if test "x$ac_cv_type_struct_in_pktinfo_has_ipi_addr" = "xyes"
904 AC_DEFINE(HAVE_IP_PKTINFO, [], [define if you have IP_PKTINFO (Linux)])
907 dnl # struct in6_pktinfo
908 FR_CHECK_STRUCT_HAS_MEMBER([#include <netinet/in.h>], [struct in6_pktinfo], ipi6_addr)
909 if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"
911 AC_DEFINE(HAVE_IN6_PKTINFO, [], [define if you have IN6_PKTINFO (Linux)])
914 dnl #############################################################
916 dnl # 6. Checks for compiler characteristics
918 dnl #############################################################
921 dnl # Ensure that these are defined
926 dnl # See if this is OS/2
928 AC_MSG_CHECKING(type of OS)
931 if test "$OS" = "OS/2"; then
938 AC_MSG_CHECKING(for developer gcc flags)
939 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
940 devflags="-g -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -W -Wredundant-decls -Wundef -Wformat-y2k -Wno-format-extra-args -Wno-format-zero-length -Wformat-nonliteral -Wformat-security -Wformat=2"
941 CFLAGS="$CFLAGS $devflags"
943 AC_MSG_RESULT(yes. Using $devflags)
946 CFLAGS="$CFLAGS -DNDEBUG"
953 dnl #############################################################
955 dnl # 7. Checks for library functions
957 dnl #############################################################
960 LIBS="$LIBS $LIBLTDL"
961 AC_CHECK_FUNC(lt_dladvise_init, AC_DEFINE(HAVE_LT_DLADVISE_INIT, [], [Do we have the lt_dladvise_init function]))
964 dnl Check for libcrypt
965 dnl We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD)
966 AC_CHECK_LIB(crypt, crypt,
969 if test "$CRYPTLIB" != ""; then
970 AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function])
972 AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT, [], [Do we have the crypt function]))
975 dnl Check for libcipher
976 AC_CHECK_LIB(cipher, setkey,
977 CRYPTLIB="${CRYPTLIB} -lcipher"
981 dnl Check the style of gethostbyaddr, in order of preference
982 dnl GNU (_r eight args)
983 AC_DEFINE(GNUSTYLE, [1], [GNU-Style get*byaddr_r])
984 dnl SYSV (_r six args)
985 AC_DEFINE(SYSVSTYLE, [2], [SYSV-Style get*byaddr_r])
986 dnl BSD (three args, may not be thread safe)
987 AC_DEFINE(BSDSTYLE, [3], [BSD-Style get*byaddr_r])
988 dnl Tru64 has BSD version, but it is thread safe
989 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1739____.HTM
990 dnl We need #stdio.h to define NULL on FreeBSD (at least)
991 gethostbyaddrrstyle=""
992 AC_MSG_CHECKING([gethostbyaddr_r() syntax])
995 dnl With FreeBSD, check if there's a prototype for gethostbyaddr_r.
996 dnl Some versions (FreeBSD 5.1?) have a symbol but no prototype - so we
997 dnl override this test to BSDSTYLE. FreeBSD 6.2 and up have proper GNU
999 AC_CHECK_DECLS([gethostbyaddr_r], [], [
1000 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE,
1001 [style of gethostbyaddr_r functions ])
1002 gethostbyaddrrstyle=BSD
1003 AC_MSG_WARN([FreeBSD overridden to BSD-style])
1011 if test "x$gethostbyaddrrstyle" = "x"; then
1015 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL, NULL) ], [
1016 AC_DEFINE(GETHOSTBYADDRRSTYLE, GNUSTYLE, [style of gethostbyaddr_r functions ])
1017 gethostbyaddrrstyle=GNU
1020 if test "x$gethostbyaddrrstyle" = "x"; then
1024 ], [ gethostbyaddr_r(NULL, 0, 0, NULL, NULL, 0, NULL) ] , [
1025 AC_DEFINE(GETHOSTBYADDRRSTYLE, SYSVSTYLE, [style of gethostbyaddr_r functions ])
1026 gethostbyaddrrstyle=SYSV
1029 if test "x$gethostbyaddrrstyle" = "x"; then
1033 ], [ gethostbyaddr(NULL, 0, 0) ], [
1034 AC_DEFINE(GETHOSTBYADDRRSTYLE, BSDSTYLE, [style of gethostbyaddr_r functions ])
1035 gethostbyaddrrstyle=BSD
1039 if test "x$gethostbyaddrrstyle" = "x"; then
1040 AC_MSG_RESULT([none! It must not exist, here.])
1042 AC_MSG_RESULT([${gethostbyaddrrstyle}-style])
1045 if test "x$gethostbyaddrrstyle" = "xBSD"; then
1046 AC_MSG_WARN([ ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** ])
1049 dnl Check the style of gethostbyname, in order of preference
1050 dnl GNU (_r seven args)
1051 dnl SYSV (_r five args)
1052 dnl BSD (two args, may not be thread safe)
1053 dnl Tru64 has BSD version, but it _is_ thread safe
1054 dnl http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/1946____.HTM
1055 dnl We need #stdio.h to define NULL on FreeBSD (at least)
1056 gethostbynamerstyle=""
1057 AC_MSG_CHECKING([gethostbyname_r() syntax])
1061 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL) ], [
1062 AC_DEFINE(GETHOSTBYNAMERSTYLE, GNUSTYLE, [style of gethostbyname_r functions ])
1063 gethostbynamerstyle=GNU
1065 if test "x$gethostbynamerstyle" = "x"; then
1069 ], [ gethostbyname_r(NULL, NULL, NULL, 0, NULL) ] , [
1070 AC_DEFINE(GETHOSTBYNAMERSTYLE, SYSVSTYLE, [style of gethostbyname_r functions ])
1071 gethostbynamerstyle=SYSV
1074 if test "x$gethostbynamerstyle" = "x"; then
1078 ], [ gethostbyname(NULL) ], [
1079 AC_DEFINE(GETHOSTBYNAMERSTYLE, BSDSTYLE, [style of gethostbyname_r functions ])
1080 gethostbynamerstyle=BSD
1084 if test "x$gethostbynamerstyle" = "x"; then
1085 AC_MSG_RESULT([none! It must not exist, here.])
1087 AC_MSG_RESULT([${gethostbynamerstyle}-style])
1090 if test "x$gethostbynamerstyle" = "xBSD"; then
1091 AC_MSG_WARN([ ****** BSD-style gethostbyname might NOT be thread-safe! ****** ])
1094 dnl check for non-posix solaris ctime_r (extra buflen int arg)
1095 AC_DEFINE(POSIXSTYLE, [1], [Posix-Style ctime_r])
1096 AC_DEFINE(SOLARISSTYLE, [2], [Solaris-Style ctime_r])
1098 AC_MSG_CHECKING([ctime_r() syntax])
1101 ], [ ctime_r(NULL, NULL, 0) ], [
1102 AC_DEFINE(CTIMERSTYLE, SOLARISSTYLE, [style of ctime_r function])
1103 ctimerstyle="SOLARIS"
1105 if test "x$ctimerstyle" = "x"; then
1108 ], [ ctime_r(NULL, NULL) ], [
1109 AC_DEFINE(CTIMERSTYLE, POSIXSTYLE, [style of ctime_r function])
1114 if test "x$ctimerstyle" = "x"; then
1115 AC_MSG_RESULT([none! It must not exist, here.])
1117 AC_MSG_RESULT([${ctimerstyle}-style])
1120 AC_SUBST(HOSTINFO, $host)
1122 dnl #############################################################
1124 dnl # 8. Checks for system services
1126 dnl #############################################################
1129 dnl # Figure out where libtool is located,
1133 AC_MSG_RESULT([top_builddir=$top_builddir])
1134 dnl # AC_SUBST(top_builddir)
1138 dnl import libtool stuff
1140 dnl #############################################################
1142 dnl # Configure in any module directories.
1144 dnl #############################################################
1147 if test "x$EXPERIMENTAL" = "xyes"; then
1148 bar=`ls -1 "${srcdir}"/src/modules/rlm_*/configure | sed 's%/configure%%'`
1149 dnl # get rid of LF's.
1150 mysubdirs=`echo $mysubdirs $bar`
1153 dnl # Find 'configure' in ONLY the stable modules
1155 for bar in `cat "${srcdir}"/src/modules/stable`; do
1156 if test -f "${srcdir}"/src/modules/$bar/configure; then
1157 mysubdirs="$mysubdirs src/modules/$bar"
1162 dnl ############################################################
1163 dnl # make modules by list
1164 dnl #############################################################
1165 if test "x$EXPERIMENTAL" = "xyes"; then
1166 for foo in `ls -1 "${srcdir}"/src/modules | grep rlm_`; do
1167 MODULES="$MODULES $foo"
1171 dnl # make ONLY the stable modules
1173 for foo in `cat "${srcdir}"/src/modules/stable`; do
1174 MODULES="$MODULES $foo"
1179 dnl # Don't change the variable name here. Autoconf goes bonkers
1182 AC_CONFIG_SUBDIRS($mysubdirs)
1185 dnl #############################################################
1187 dnl # And finally, output the results.
1189 dnl #############################################################
1191 AC_CONFIG_COMMANDS([stamp-h], [echo timestamp > src/include/stamp-h])
1192 AC_CONFIG_COMMANDS([build-radpaths-h], [(cd ./src/include && /bin/sh ./build-radpaths-h)])
1193 AC_CONFIG_COMMANDS([main-chmod], [(cd ./src/main && chmod +x checkrad.pl radlast radtest)])
1194 AC_CONFIG_COMMANDS([scripts-chmod], [(cd ./scripts && chmod +x rc.radiusd radiusd.cron.daily radiusd.cron.monthly cryptpasswd)])
1197 dnl # Substitute whatever libraries we found to be necessary
1200 AC_SUBST(INSTALLSTRIP)
1202 USE_SHARED_LIBS=$enable_shared
1203 AC_SUBST(USE_SHARED_LIBS)
1204 USE_STATIC_LIBS=$enable_static
1205 AC_SUBST(USE_STATIC_LIBS)
1206 AC_SUBST(STATIC_MODULES)
1207 AC_SUBST(RADIUSD_MAJOR_VERSION)
1208 AC_SUBST(RADIUSD_MINOR_VERSION)
1209 AC_SUBST(RADIUSD_VERSION)
1213 ./src/include/build-radpaths-h \
1214 ./src/main/Makefile \
1215 ./src/main/radsniff.mk \
1216 ./src/main/checkrad.pl \
1217 ./src/main/radlast \
1218 ./src/main/radtest \
1219 ./scripts/rc.radiusd \
1220 ./scripts/radiusd.cron.daily \
1221 ./scripts/radiusd.cron.monthly \
1222 ./scripts/cryptpasswd \
1223 ./raddb/dictionary \
1224 ./raddb/radrelay.conf \
1225 ./raddb/radiusd.conf