1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(include/includes.h)
3 AC_CONFIG_HEADER(include/config.h)
5 dnl Checks for programs.
13 *linux*) AC_DEFINE(LINUX);;
14 *solaris*) AC_DEFINE(SUNOS5);;
15 *sunos*) AC_DEFINE(SUNOS4);;
16 *irix*) AC_DEFINE(IRIX);;
17 *aix*) AC_DEFINE(AIX);;
18 *hpux*) AC_DEFINE(HPUX);;
19 *qnx*) AC_DEFINE(QNX);;
20 *osf1*) AC_DEFINE(OSF1);;
21 *sco*) AC_DEFINE(SCO);;
22 *next2*) AC_DEFINE(NEXT2);;
30 AC_CHECK_HEADERS(sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
31 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
32 AC_CHECK_HEADERS(compat.h rpc/types.h rpc/xdr.h rpc/auth.h rpc/clnt.h)
33 AC_CHECK_HEADERS(rpcsvc/yp_prot.h rpcsvc/ypclnt.h sys/param.h ctype.h )
34 AC_CHECK_HEADERS(sys/wait.h sys/resource.h sys/ioctl.h sys/mode.h)
35 AC_CHECK_HEADERS(sys/filio.h string.h strings.h stdlib.h sys/socket.h)
36 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h)
37 AC_CHECK_HEADERS(sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
38 AC_CHECK_HEADERS(shadow.h netinet/tcp.h sys/security.h security/pam_appl.h)
39 AC_CHECK_HEADERS(stropts.h poll.h)
43 AC_CHECK_SIZEOF(short)
57 AC_CHECK_TYPE(ino_t,unsigned)
59 echo $ac_n "checking for errno in errno.h... $ac_c"
60 AC_TRY_COMPILE([#include <errno.h>],[int i = errno],
61 echo yes; AC_DEFINE(HAVE_ERRNO_DECL),
64 # stupid glibc has the functions but no declaration. grrrr.
65 echo $ac_n "checking for setresuid declaration $ac_c"
66 AC_TRY_COMPILE([#include <unistd.h>],[int i = setresuid],
67 echo yes; AC_DEFINE(HAVE_SETRESUID_DECL),
70 # and glibc has setresuid under linux but the function does
71 # nothing until kernel 2.1.44! very dumb.
72 echo $ac_n "checking for real setresuid $ac_c"
73 AC_TRY_RUN([#include <errno.h>
74 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
75 echo yes;AC_DEFINE(HAVE_SETRESUID),
81 ###############################################
82 # test for where we get crypt() from
83 if test "$ac_cv_lib_crypt_crypt" = "yes"; then
84 AC_CHECK_LIB(crypt, crypt)
87 if test "$ac_cv_lib_crypt_crypt" = "no" ||
88 test "$ac_cv_lib_crypt_crypt" = ""; then
90 AC_CHECK_FUNC(crypt, AC_DEFINE(HAVE_CRYPT),
93 *) AC_CHECK_LIB(crypt, crypt) ;;
95 if test "$ac_cv_lib_crypt_crypt" = "yes"; then
102 ###############################################
103 # test for where we get pam_authenticate() from
104 # might need libdl for this to work
105 if test "$ac_cv_header_security_pam_appl_h" = "yes"; then
108 if test "$ac_cv_lib_pam_pam_authenticate" = "yes"; then
109 AC_CHECK_LIB(pam, pam_authenticate)
110 AC_DEFINE(HAVE_PAM_AUTHENTICATE)
112 if test "$ac_cv_lib_pam_pam_authenticate" = "no" ||
113 test "$ac_cv_lib_pam_pam_authenticate" = ""; then
114 # look for pam_authenticate
115 AC_CHECK_FUNC(pam_authenticate, AC_DEFINE(HAVE_PAM_AUTHENTICATE),
118 *) AC_CHECK_LIB(pam, pam_authenticate) ;;
120 if test "$ac_cv_lib_pam_pam_authenticate" = "yes"; then
121 ac_cv_func_pam_authenticate=yes
122 AC_DEFINE(HAVE_PAM_AUTHENTICATE)
126 # The following test taken from the cvs sources
127 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
128 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
129 # libsocket.so which has a bad implementation of gethostbyname (it
130 # only looks in /etc/hosts), so we only look for -lsocket if we need
132 AC_CHECK_FUNC(connect, :,
135 *) AC_CHECK_LIB(nsl_s, printf) ;;
139 *) AC_CHECK_LIB(nsl, printf) ;;
143 *) AC_CHECK_LIB(socket, connect) ;;
147 *) AC_CHECK_LIB(inet, connect) ;;
149 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
151 if test "$ac_cv_lib_socket_connect" = "yes" ||
152 test "$ac_cv_lib_inet_connect" = "yes"; then
153 ac_cv_func_connect=yes
154 AC_DEFINE(HAVE_CONNECT)
158 AC_CHECK_FUNCS(waitpid getcwd strdup strerror chown chmod chroot)
159 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync execl bzero memset)
160 AC_CHECK_FUNCS(memmove vsnprintf setsid glob strpbrk pipe crypt16 getauthuid)
161 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction innetgr)
162 AC_CHECK_FUNCS(initgroups select rdchk getgrnam pathconf putprpwnam)
163 AC_CHECK_FUNCS(setuidx setgroups mktime rename ftruncate stat64 fstat64 lstat64)
164 AC_CHECK_FUNCS(set_auth_parameters atexit grantpt getspnam dup2 lseek64 ftruncate64)
165 AC_CHECK_FUNCS(bigcrypt getprpwnam setluid yp_get_default_domain getpwanam)
167 echo $ac_n "checking for long long ... $ac_c"
168 AC_TRY_RUN([#include <stdio.h>
169 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
170 echo yes;AC_DEFINE(HAVE_LONGLONG),
173 echo $ac_n "checking for 64 bit off_t ... $ac_c"
174 AC_TRY_RUN([#include <stdio.h>
175 #include <sys/stat.h>
176 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
177 echo yes;AC_DEFINE(SIZEOF_OFF_T,8),
180 echo $ac_n "checking for off64_t ... $ac_c"
181 AC_TRY_RUN([#include <stdio.h>
182 #include <sys/stat.h>
183 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
184 echo yes;AC_DEFINE(HAVE_OFF64_T),
187 echo $ac_n "checking for union semun ... $ac_c"
189 #include <sys/types.h>
192 main() { union semun ss; exit(0); }],
193 echo yes;AC_DEFINE(HAVE_UNION_SEMUN),
196 echo $ac_n "checking for unsigned char ... $ac_c"
197 AC_TRY_RUN([#include <stdio.h>
198 main() { char c; c=250; exit((c > 0)?0:1); }],
199 echo yes;AC_DEFINE(HAVE_UNSIGNED_CHAR),
202 echo $ac_n "checking for sin_len in sock ... $ac_c"
203 AC_TRY_COMPILE([#include <sys/types.h>
204 #include <sys/socket.h>
205 #include <netinet/in.h>],
206 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
207 echo yes;AC_DEFINE(HAVE_SOCK_SIN_LEN),
210 echo $ac_n "checking for __FILE__ macro ... $ac_c"
211 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FILE__);],
212 echo yes;AC_DEFINE(HAVE_FILE_MACRO),
215 echo $ac_n "checking for __FUNCTION__ macro ... $ac_c"
216 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
217 echo yes;AC_DEFINE(HAVE_FUNCTION_MACRO),
220 echo $ac_n "checking if gettimeofday takes tz argument ... $ac_c"
222 #include <sys/time.h>
224 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
225 echo yes;AC_DEFINE(HAVE_GETTIMEOFDAY_TZ),
229 echo $ac_n "checking for broken readdir ... $ac_c"
230 AC_TRY_RUN([#include <sys/types.h>
232 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
233 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
234 di->d_name[0] == 0) exit(0); exit(1);} ],
235 echo yes - you are using the broken /usr/ucb/cc;AC_DEFINE(HAVE_BROKEN_READDIR),
238 echo $ac_n "checking for utimbuf ... $ac_c"
239 AC_TRY_COMPILE([#include <sys/types.h>
241 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
242 echo yes;AC_DEFINE(HAVE_UTIMBUF),
245 echo $ac_n "checking for ftruncate extend ... $ac_c"
246 AC_TRY_RUN([#include "tests/ftruncate.c"],
247 echo yes;AC_DEFINE(HAVE_FTRUNCATE_EXTEND),
250 echo $ac_n "checking for broken getgroups ... $ac_c"
251 AC_TRY_RUN([#include "tests/getgroups.c"],
252 echo yes;AC_DEFINE(HAVE_BROKEN_GETGROUPS),
256 echo $ac_n "checking for broken inet_ntoa ... $ac_c"
259 #include <sys/types.h>
260 #include <netinet/in.h>
261 #include <arpa/inet.h>
262 main() { struct in_addr ip; ip.s_addr = 0x12345678;
263 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
264 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
266 echo yes;AC_DEFINE(REPLACE_INET_NTOA),
269 echo $ac_n "checking for root ... $ac_c"
270 AC_TRY_RUN([main() { exit(getuid() != 0); }],
271 echo yes;AC_DEFINE(HAVE_ROOT),
272 echo WARNING: running as non-root will disable some tests;)
275 echo $ac_n "checking for netmask ifconf ... $ac_c"
277 #define HAVE_NETMASK_IFCONF 1
279 #include "lib/netmask.c"],
280 echo yes;netmask=yes;AC_DEFINE(HAVE_NETMASK_IFCONF),
283 if test $netmask = no; then
284 echo $ac_n "checking for netmask ifreq ... $ac_c"
286 #define HAVE_NETMASK_IFREQ 1
288 #include "lib/netmask.c"],
289 echo yes;netmask=yes;AC_DEFINE(HAVE_NETMASK_IFREQ),
293 if test $netmask = no; then
294 echo $ac_n "checking for netmask AIX ... $ac_c"
296 #define HAVE_NETMASK_AIX 1
298 #include "lib/netmask.c"],
299 echo yes;netmask=yes;AC_DEFINE(HAVE_NETMASK_AIX),
303 echo $ac_n "checking for trapdoor seteuid ... $ac_c"
304 AC_TRY_RUN([#include "tests/trapdoor.c"],
306 echo yes;AC_DEFINE(HAVE_TRAPDOOR_UID))
308 echo $ac_n "checking for shared mmap ... $ac_c"
309 AC_TRY_RUN([#include "tests/shared_mmap.c"],
310 echo yes;AC_DEFINE(HAVE_SHARED_MMAP),
313 echo $ac_n "checking for fcntl locking ... $ac_c"
314 AC_TRY_RUN([#include "tests/fcntl_lock.c"],
315 echo yes;AC_DEFINE(HAVE_FCNTL_LOCK),
318 echo $ac_n "checking for 64 bit fcntl locking ... $ac_c"
327 #ifdef HAVE_SYS_FCNTL_H
328 #include <sys/fcntl.h>
330 main() { struct flock64 fl64;
331 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
337 echo yes;AC_DEFINE(HAVE_STRUCT_FLOCK64),
340 echo $ac_n "checking for sysv ipc ... $ac_c"
341 AC_TRY_RUN([#include "tests/sysv_ipc.c"],
342 echo yes;AC_DEFINE(HAVE_SYSV_IPC),
345 #################################################
346 # check for the AFS filesystem
347 AC_MSG_CHECKING(whether to use AFS)
349 [ --with-afs Include AFS support
350 --without-afs Don't include AFS support (default)],
364 #################################################
365 # check for the DFS auth system
366 AC_MSG_CHECKING(whether to use DFS auth)
368 [ --with-dfs Include DFS support
369 --without-dfs Don't include DFS support (default)],
382 #################################################
383 # check for automount support
384 AC_MSG_CHECKING(whether to use AUTOMOUNT)
385 AC_ARG_WITH(automount,
386 [ --with-automount Include AUTOMOUNT support
387 --without-automount Don't include AUTOMOUNT support (default)],
391 AC_DEFINE(WITH_AUTOMOUNT)
400 #################################################
401 # check for a LDAP password database
402 AC_MSG_CHECKING(whether to use LDAP password database)
404 [ --with-ldap Include LDAP support
405 --without-ldap Don't include LDAP support (default)],
418 #################################################
419 # check for a NISPLUS password database
420 AC_MSG_CHECKING(whether to use NISPLUS password database)
422 [ --with-nisplus Include NISPLUS password database support
423 --without-nisplus Don't include NISPLUS password database support (default)],
427 AC_DEFINE(WITH_NISPLUS)
436 #################################################
437 # check for a NISPLUS_HOME support
438 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
439 AC_ARG_WITH(nisplus-home,
440 [ --with-nisplus-home Include NISPLUS_HOME support
441 --without-nisplus-home Don't include NISPLUS_HOME support (default)],
445 AC_DEFINE(WITH_NISPLUS_HOME)
454 #################################################
455 # check for the secure socket layer
456 AC_MSG_CHECKING(whether to use SSL)
458 [ --with-ssl Include SSL support
459 --without-ssl Don't include SSL support (default)],
472 #################################################
473 # check for experimental mmap support
474 AC_MSG_CHECKING(whether to use MMAP)
476 [ --with-mmap Include experimental MMAP support
477 --without-mmap Don't include MMAP support (default)],
490 #################################################
491 # check for syslog logging
492 AC_MSG_CHECKING(whether to use syslog logging)
494 [ --with-syslog Include experimental SYSLOG support
495 --without-syslog Don't include SYSLOG support (default)],
499 AC_DEFINE(WITH_SYSLOG)
508 #################################################
509 # check for experimental netatalk resource fork support
510 AC_MSG_CHECKING(whether to support netatalk)
511 AC_ARG_WITH(netatalk,
512 [ --with-netatalk Include experimental Netatalk support
513 --without-netatalk Don't include experimental Netatalk support (default)],
517 AC_DEFINE(WITH_NETATALK)
527 #################################################
528 # these tests are taken from the GNU fileutils package
529 AC_CHECKING(how to get filesystem space usage)
532 # Perform only the link test since it seems there are no variants of the
533 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
534 # because that got a false positive on SCO OSR5. Adding the declaration
535 # of a `struct statvfs' causes this test to fail (as it should) on such
536 # systems. That system is reported to work fine with STAT_STATFS4 which
537 # is what it gets when this test fails.
538 if test $space = no; then
540 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
541 [AC_TRY_LINK([#include <sys/types.h>
542 #include <sys/statvfs.h>],
543 [struct statvfs fsd; statvfs (0, &fsd);],
544 fu_cv_sys_stat_statvfs=yes,
545 fu_cv_sys_stat_statvfs=no)])
546 if test $fu_cv_sys_stat_statvfs = yes; then
548 AC_DEFINE(STAT_STATVFS)
552 if test $space = no; then
553 # DEC Alpha running OSF/1
554 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
555 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
557 #include <sys/param.h>
558 #include <sys/types.h>
559 #include <sys/mount.h>
564 exit (statfs (".", &fsd, sizeof (struct statfs)));
566 fu_cv_sys_stat_statfs3_osf1=yes,
567 fu_cv_sys_stat_statfs3_osf1=no,
568 fu_cv_sys_stat_statfs3_osf1=no)])
569 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
570 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
572 AC_DEFINE(STAT_STATFS3_OSF1)
576 if test $space = no; then
578 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
579 member (AIX, 4.3BSD)])
580 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
582 #ifdef HAVE_SYS_PARAM_H
583 #include <sys/param.h>
585 #ifdef HAVE_SYS_MOUNT_H
586 #include <sys/mount.h>
588 #ifdef HAVE_SYS_VFS_H
595 exit (statfs (".", &fsd));
597 fu_cv_sys_stat_statfs2_bsize=yes,
598 fu_cv_sys_stat_statfs2_bsize=no,
599 fu_cv_sys_stat_statfs2_bsize=no)])
600 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
601 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
603 AC_DEFINE(STAT_STATFS2_BSIZE)
607 if test $space = no; then
609 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
610 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
611 [AC_TRY_RUN([#include <sys/types.h>
612 #include <sys/statfs.h>
616 exit (statfs (".", &fsd, sizeof fsd, 0));
618 fu_cv_sys_stat_statfs4=yes,
619 fu_cv_sys_stat_statfs4=no,
620 fu_cv_sys_stat_statfs4=no)])
621 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
622 if test $fu_cv_sys_stat_statfs4 = yes; then
624 AC_DEFINE(STAT_STATFS4)
628 if test $space = no; then
630 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
631 member (4.4BSD and NetBSD)])
632 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
633 [AC_TRY_RUN([#include <sys/types.h>
634 #ifdef HAVE_SYS_PARAM_H
635 #include <sys/param.h>
637 #ifdef HAVE_SYS_MOUNT_H
638 #include <sys/mount.h>
644 exit (statfs (".", &fsd));
646 fu_cv_sys_stat_statfs2_fsize=yes,
647 fu_cv_sys_stat_statfs2_fsize=no,
648 fu_cv_sys_stat_statfs2_fsize=no)])
649 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
650 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
652 AC_DEFINE(STAT_STATFS2_FSIZE)
656 if test $space = no; then
658 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
659 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
660 [AC_TRY_RUN([#include <sys/types.h>
661 #ifdef HAVE_SYS_PARAM_H
662 #include <sys/param.h>
664 #ifdef HAVE_SYS_MOUNT_H
665 #include <sys/mount.h>
667 #ifdef HAVE_SYS_FS_TYPES_H
668 #include <sys/fs_types.h>
673 /* Ultrix's statfs returns 1 for success,
674 0 for not mounted, -1 for failure. */
675 exit (statfs (".", &fsd) != 1);
677 fu_cv_sys_stat_fs_data=yes,
678 fu_cv_sys_stat_fs_data=no,
679 fu_cv_sys_stat_fs_data=no)])
680 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
681 if test $fu_cv_sys_stat_fs_data = yes; then
683 AC_DEFINE(STAT_STATFS2_FS_DATA)
688 AC_OUTPUT(Makefile tests/dummy client/dummy lib/dummy ubiqx/dummy
689 web/dummy param/dummy nmbd/dummy smbd/dummy rpc_server/dummy
690 rpc_parse/dummy script/dummy include/dummy codepages/dummy
691 libsmb/dummy bin/dummy printing/dummy)