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 #############################################################
23 AC_INIT(src/main/radiusd.c)
24 AC_CONFIG_HEADER(src/include/autoconf.h)
25 AC_REVISION($Revision$)dnl
26 dnl AC_PREFIX_DEFAULT(/usr/local)
28 dnl #############################################################
30 dnl # 0. Checks for compiler, libtool, and command line options.
32 dnl #############################################################
36 AC_PROG_GCC_TRADITIONAL
43 AC_CHECK_PROG(GMAKE, gmake, yes, no)
44 if test $GMAKE = no; then
45 AC_PATH_PROG(MAKE, make, /usr/local/bin/make)
47 AC_PATH_PROG(MAKE, gmake, /usr/local/gnu/bin/make)
49 makever=`$ac_cv_path_MAKE --version 2>&1 | grep "GNU Make"`
50 if test -z "$makever"; then
51 AC_MSG_ERROR(GNU Make is not installed. Please download and install it
52 from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing.)
55 dnl libltdl is installable
56 AC_LIBLTDL_INSTALLABLE
58 dnl ensure that we're looking for dlopen
61 dnl Figure out how to build shared libraries
64 dnl extra argument: --with-logdir
65 logdir='${localstatedir}/log'
66 AC_MSG_CHECKING(logdir)
68 [ --with-logdir=DIR Directory for logfiles [LOCALSTATEDIR/log] ],
71 AC_MSG_ERROR(Need logdir)
81 AC_MSG_RESULT($logdir)
83 dnl extra argument: --with-radacctdir
84 radacctdir='${logdir}/radacct'
85 AC_MSG_CHECKING(radacctdir)
86 AC_ARG_WITH(radacctdir,
87 [ --with-radacctdir=PATH Directory for detail files [LOGDIR/radacct] ],
90 AC_MSG_ERROR(Need radacctdir)
100 AC_MSG_RESULT($radacctdir)
102 dnl extra argument: --with-raddbdir
103 raddbdir='${sysconfdir}/raddb'
104 AC_MSG_CHECKING(raddbdir)
105 AC_ARG_WITH(raddbdir,
106 [ --with-raddbdir=DIR Directory for config files [SYSCONFDIR/raddb] ],
109 AC_MSG_ERROR(Need raddbdir)
119 AC_MSG_RESULT($raddbdir)
121 dnl extra argument: --with-dict-nocase
123 AC_ARG_WITH(dict-nocase,
124 [ --with-dict-nocase Make dictionary case-independant (default=yes)],
132 if test "X$WITH_DICT_NOCASE" = "Xyes"; then
133 AC_DEFINE(WITH_DICT_NOCASE)
136 dnl extra argument: --with-ascend-binary
138 AC_ARG_WITH(ascend-binary,
139 [ --with-ascend-binary Include support for Ascend binary filter attributes (default=yes)],
147 if test "X$ASCEND_BINARY" = "Xyes"; then
148 AC_DEFINE(ASCEND_BINARY)
151 dnl extra argument: --with-threads
154 [ --with-threads Use threads, if available. (default=yes) ],
163 dnl extra argument: --with-thread-pool
165 AC_ARG_WITH(thread-pool,
166 [ --with-thread-pool Use a pool of threads for high-load systems. (default=no) ],
176 dnl extra argument: --with-snmp
179 [ --with-snmp Compile in SNMP support. (default=yes)],
188 AC_ARG_ENABLE(ltdl-install,
189 [ --disable-ltdl-install do not install libltdl])
190 if test x"${enable_ltdl_install+set}" != xset; then
191 enable_ltdl_install=yes
192 ac_configure_args="$ac_configure_args --enable-ltdl-install"
194 AC_CONFIG_SUBDIRS(libltdl)
197 dnl # Allow the user to specify a list of modules to be linked
198 dnl # statically to the server.
201 AC_ARG_WITH(static_modules,
202 [ --with-static-modules=QUOTED-MODULE-LIST],[
203 for i in $withval; do
204 STATIC_MODULES="$STATIC_MODULES -dlpreopen ../modules/rlm_$i/rlm_$i.la"
209 dnl # Enable developer C compiler warnings
211 AC_ARG_ENABLE(developer,
212 [ --enable-developer Turns on super-duper-extra-compile-warnings
223 if test "x$developer" != "xno" -a -d $srcdir/CVS; then
224 dnl turn on the developer flag when taken from a CVS checkout (not a release)
228 dnl See what include-style is used by the make program.
229 dnl AC_MSG_CHECKING(include style for make)
230 dnl echo "include /dev/null" > testmake.$$
231 dnl echo "all:" >> testmake.$$
232 dnl make -f testmake.$$ >/dev/null 2>&1
241 dnl rm -f testmake.$$
242 dnl AC_MSG_RESULT(" $INCLUDE")
243 dnl AC_SUBST(INCLUDE)
246 dnl #############################################################
248 dnl # 1. Checks for programs
250 dnl #############################################################
252 AC_PATH_PROG(PERL, perl, /usr/local/bin/perl)
253 if test ! -x $ac_cv_path_PERL; then
254 AC_MSG_ERROR(perl not found - fatal)
256 AC_PATH_PROG(SNMPGET, snmpget, /usr/local/bin/snmpget)
257 AC_PATH_PROG(SNMPWALK, snmpwalk, /usr/local/bin/snmpwalk)
258 AC_PATH_PROG(RUSERS, rusers, /usr/bin/rusers)
260 dnl FIXME This is truly gross.
261 missing_dir=`cd $ac_aux_dir && pwd`
262 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
263 AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
264 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
267 dnl # check for AIX, to allow us to use some BSD functions
268 dnl # must be before macros that call the compiler.
272 dnl #############################################################
274 dnl # 2. Checks for libraries
276 dnl #############################################################
278 dnl If using pthreads, check for -lpthread (posix) or -lc_r (*BSD)
280 if test "$WITH_THREADS" = "yes"; then
281 if test $ac_cv_prog_suncc = "yes"; then
285 AC_CHECK_HEADERS(pthread.h)
287 if test "X$ac_cv_header_pthread_h" = "X"; then
288 AC_MSG_ERROR("You are trying to use threads without a POSIX <pthread.h>")
292 dnl # pthread stuff is usually in -lpthread
294 AC_CHECK_LIB(pthread, pthread_create,
295 PTHREADLIB="-lpthread"
299 dnl # Except for *BSD, where it's in -lc_r,
300 dnl # and where we've got to add extra CFLAGS.
302 if test "X$PTHREADLIB" = "X"; then
304 CFLAGS="$CFLAGS -pthread -D_THREAD_SAFE"
305 AC_CHECK_LIB(c_r, pthread_create,
311 dnl # If we have NO pthread libraries, remove any knowledge of threads.
313 if test "x$PTHREADLIB" = "x"; then
315 ac_cv_header_pthread_h="no"
317 LIBS="$LIBS $PTHREADLIB"
318 CFLAGS="$CFLAGS -D_REENTRANT"
323 dnl # Checks to ensure that the thread pool code can build.
325 if test "$WITH_THREAD_POOL" = "yes"; then
327 dnl # If using thread pools, check that threading is enabled
329 if test "$WITH_THREADS" != "yes"; then
330 AC_MSG_ERROR(You must have threads enabled for thread pools to work.)
334 dnl # If using thread pools, check that we have thread libraries
336 if test "X$PTHREADLIB" = "X"; then
337 AC_MSG_ERROR(You must have threading libraries for thread pools to work.)
341 dnl # Check for sem_init all by itself
343 AC_CHECK_FUNC(sem_init)
344 if test "X$ac_cv_func_sem_init" = "Xno"; then
347 dnl # If not found, sem_init is in -lposix4 on Solaris
349 AC_CHECK_LIB(posix4, sem_init)
351 if test "X$ac_cv_lib_posix4_sem_init" = "X"; then
352 AC_MSG_WARN(You do not have posix semaphores. Disabling thread pools)
358 dnl # Finally, after all of the checks above, we see if
359 dnl # we can REALLY use the thread pools.
361 if test "$WITH_THREAD_POOL" = "yes"; then
362 AC_DEFINE(WITH_THREAD_POOL,1)
366 dnl Check if we need -lsocket
367 AC_CHECK_LIB(socket, getsockname)
369 dnl Check for -lresolv
370 dnl This library may be needed later.
371 AC_CHECK_LIB(resolv, inet_aton)
373 dnl Check if we need -lnsl. Usually if we want to
374 dnl link against -lsocket we need to include -lnsl as well.
375 AC_CHECK_LIB(nsl, inet_ntoa)
377 if test "x$WITH_SNMP" = "xyes"; then
378 AC_CHECK_LIB(snmp, snmp_build_var_op)
379 if test "x$ac_cv_lib_snmp_snmp_build_var_op" != "xyes"; then
384 dnl #############################################################
386 dnl # 3. Checks for header files
388 dnl #############################################################
418 dnl # If we have SNMP libraries, check for SNMP header files.
420 if test "x$WITH_SNMP" = "xyes"; then
421 AC_CHECK_HEADER(snmp.h, AC_DEFINE(HAVE_SNMP_H),
422 AC_CHECK_HEADER(ucd-snmp/snmp.h, AC_DEFINE(HAVE_UCD_SNMP_SNMP_H)))
423 AC_CHECK_HEADER(snmp_impl.h, AC_DEFINE(HAVE_SNMP_IMPL_H),
424 AC_CHECK_HEADER(ucd-snmp/snmp_impl.h, AC_DEFINE(HAVE_UCD_SNMP_SNMP_IMPL_H)))
425 AC_CHECK_HEADER(asn1.h, AC_DEFINE(HAVE_ASN1_H),
426 AC_CHECK_HEADER(ucd-snmp/asn1.h, AC_DEFINE(HAVE_UCD_SNMP_ASN1_H)))
429 dnl #############################################################
431 dnl # 4. Checks for typedefs
433 dnl #############################################################
436 dnl # Ensure that these are defined
443 dnl check for socklen_t
444 AC_CHECK_TYPE_INCLUDE([
445 #ifdef HAVE_SYS_TYPES_H
446 #include <sys/types.h>
448 #ifdef HAVE_SYS_SOCKET_H
449 #include <sys/socket.h>
453 dnl check for uint8_t
454 AC_CHECK_TYPE_INCLUDE([
455 #ifdef HAVE_INTTYPES_H
456 #include <inttypes.h>
461 ],uint8_t, unsigned char)
463 dnl check for uint32_t
464 AC_CHECK_TYPE_INCLUDE([
465 #ifdef HAVE_INTTYPES_H
466 #include <inttypes.h>
471 ],uint32_t, unsigned int)
473 dnl #############################################################
475 dnl # 5. Checks for structures and functions
477 dnl #############################################################
496 RADIUSD_NEED_DECLARATIONS( \
509 dnl #############################################################
511 dnl # 6. Checks for compiler characteristics
513 dnl #############################################################
516 dnl # Ensure that these are defined
521 dnl # See if this is OS/2
523 AC_MSG_CHECKING(type of OS)
526 if test "$OS" = "OS/2"; then
534 dnl # Set Default CFLAGS
536 if test "x$GCC" = "xyes"; then
537 CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
540 AC_MSG_CHECKING(for developer gcc flags)
541 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
542 devflags="-Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs"
543 CFLAGS="$CFLAGS $devflags"
546 CFLAGS="$CFLAGS -DNDEBUG"
548 AC_MSG_RESULT($devflags)
550 dnl #############################################################
552 dnl # 7. Checks for library functions
554 dnl #############################################################
556 dnl Check for libcrypt
557 dnl We use crypt(3) which may be in libc, or in libcrypt (eg FreeBSD)
558 AC_CHECK_LIB(crypt, crypt,
562 if test "$CRYPTLIB" != ""; then
563 AC_DEFINE(HAVE_CRYPT)
565 AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT))
568 dnl #############################################################
570 dnl # 8. Checks for system services
572 dnl #############################################################
575 dnl # Figure out where libtool is located,
577 LIBTOOL="`pwd`/libtool"
582 AC_SUBST(top_builddir)
584 dnl #############################################################
586 dnl # And finally, output the results.
588 dnl #############################################################
591 dnl # Substitute whatever libraries we found to be necessary
595 USE_SHARED_LIBS=$enable_shared
596 AC_SUBST(USE_SHARED_LIBS)
597 USE_STATIC_LIBS=$enable_static
598 AC_SUBST(USE_STATIC_LIBS)
599 AC_SUBST(STATIC_MODULES)
601 if test "x$WITH_SNMP" = "xyes"; then
607 ./src/include/build-radpaths-h \
608 ./src/main/checkrad.pl \
611 ./scripts/rc.radiusd \
613 ./scripts/check-radiusd-config \
617 AC_OUTPUT_COMMANDS([echo timestamp > src/include/stamp-h])
618 AC_OUTPUT_COMMANDS([(cd ./src/include && /bin/sh ./build-radpaths-h)])
619 AC_OUTPUT_COMMANDS([(cd ./src/main && chmod +x checkrad.pl radlast radtest)])
620 AC_OUTPUT_COMMANDS([(cd ./scripts && chmod +x rc.radiusd radwatch check-radiusd-config)])