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 #################################################
6 # Directory handling stuff to support both the
7 # legacy SAMBA directories and FHS compliant
9 AC_PREFIX_DEFAULT(/usr/local/samba)
12 [ --with-fhs Use FHS-compliant paths (default=no)],
13 codepagedir="\$(DATADIR)/samba/codepages"
14 configdir="${sysconfdir}/samba"
15 lockdir="\${VARDIR}/cache/samba"
16 piddir="\$(VARDIR)/run/samba"
17 logfilebase="\${VARDIR}/log/samba"
18 privatedir="\${CONFIGDIR}/private"
19 swatdir="\${DATADIR}/samba/swat",
20 codepagedir="\$(LIBDIR)/codepages"
21 configdir="\$(LIBDIR)"
22 logfilebase="\$(VARDIR)"
23 lockdir="\${VARDIR}/locks"
24 piddir="\$(VARDIR)/locks"
25 privatedir="\${prefix}/private"
26 swatdir="\${prefix}/swat")
28 #################################################
29 # set private directory location
30 AC_ARG_WITH(privatedir,
31 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
35 # Just in case anybody calls it without argument
37 AC_MSG_WARN([--with-privatedir called without argument - will use default])
44 #################################################
45 # set lock directory location
47 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
51 # Just in case anybody calls it without argument
53 AC_MSG_WARN([--with-lockdir called without argument - will use default])
60 #################################################
61 # set pid directory location
63 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
67 # Just in case anybody calls it without argument
69 AC_MSG_WARN([--with-piddir called without argument - will use default])
76 #################################################
77 # set SWAT directory location
79 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
83 # Just in case anybody does it
85 AC_MSG_WARN([--with-swatdir called without argument - will use default])
92 #################################################
93 # set configuration directory location
94 AC_ARG_WITH(configdir,
95 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
99 # Just in case anybody does it
101 AC_MSG_WARN([--with-configdir called without argument - will use default])
108 #################################################
109 # set codepage directory location
110 AC_ARG_WITH(codepagedir,
111 [ --with-codepagedir=DIR Where to put codepage files (\$libdir/codepages)],
115 # Just in case anybody does it
117 AC_MSG_WARN([--with-codepagedir called without argument - will use default])
120 codepagedir="$withval"
124 #################################################
125 # set log directory location
126 AC_ARG_WITH(logfilebase,
127 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
131 # Just in case anybody does it
133 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
136 logfilebase="$withval"
140 AC_SUBST(codepagedir)
144 AC_SUBST(logfilebase)
150 dnl Unique-to-Samba variables we'll be playing with.
167 AC_SUBST(LIBSMBCLIENT_SHARED)
168 AC_SUBST(LIBSMBCLIENT)
170 # compile with optimization and without debugging by default
171 CFLAGS="-O ${CFLAGS}"
174 [ --enable-debug Turn on compiler debugging information (default=no)],
175 [if eval "test x$enable_debug = xyes"; then
176 CFLAGS="${CFLAGS} -g"
181 dnl Checks for programs.
185 dnl Check if we use GNU ld
188 AC_PATH_PROG(passwd_program, passwd, /bin/passwd)
189 AC_SUBST(passwd_program)
191 dnl Check if C compiler understands -c and -o at the same time
193 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
200 dnl Check if the C compiler understands volatile (it should, being ANSI).
201 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
202 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
203 samba_cv_volatile=yes,samba_cv_volatile=no)])
204 if test x"$samba_cv_volatile" = x"yes"; then
205 AC_DEFINE(HAVE_VOLATILE)
212 dnl Add #include for broken IRIX header files
214 *irix6*) AC_ADD_INCLUDE(<standards.h>)
218 AC_VALIDATE_CACHE_SYSTEM_TYPE
223 # Config CPPFLAG settings for strange OS's that must be set
224 # before other tests.
227 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
230 # mmap on HPUX is completely broken...
231 AC_DEFINE(MMAP_BLACKLIST)
232 if test $ac_cv_prog_cc_Ae = yes; then
233 CPPFLAGS="$CPPFLAGS -Ae"
236 # Defines needed for HPUX support.
237 # HPUX has bigcrypt but (sometimes?) doesn't use it for
238 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
242 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4"
243 AC_DEFINE(USE_BOTH_CRYPT_CALLS)
244 AC_DEFINE(_HPUX_SOURCE)
245 AC_DEFINE(_POSIX_SOURCE)
246 AC_DEFINE(_ALIGNMENT_REQUIRED,1)
247 AC_DEFINE(_MAX_ALIGNMENT,4)
250 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4"
251 AC_DEFINE(_HPUX_SOURCE)
252 AC_DEFINE(_POSIX_SOURCE)
253 AC_DEFINE(_LARGEFILE64_SOURCE)
254 AC_DEFINE(_ALIGNMENT_REQUIRED,1)
255 AC_DEFINE(_MAX_ALIGNMENT,4)
256 AC_DEFINE(USE_BOTH_CRYPT_CALLS)
264 # CRAY Unicos has broken const handling
266 AC_MSG_RESULT([disabling const])
267 CPPFLAGS="$CPPFLAGS -Dconst="
271 # AIX4.x doesn't even admit to having large
272 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
275 AC_MSG_RESULT([enabling large file support])
276 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
277 AC_DEFINE(_LARGE_FILES)
280 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
281 # to the existance of large files..
282 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
283 # recommendations on large file support, however it makes the
284 # compile work using gcc 2.7 and 2.8, whereas using the Sun
285 # recommendation makes the compile fail on gcc2.7. JRA.
289 5.0*|5.1*|5.2*|5.3*|5.5*)
290 AC_MSG_RESULT([no large file support])
293 AC_MSG_RESULT([enabling large file support])
294 if test "$ac_cv_prog_gcc" = yes; then
295 ${CC-cc} -v >conftest.c 2>&1
296 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
298 case "$ac_cv_gcc_compiler_version_number" in
299 *"gcc version 2.6"*|*"gcc version 2.7"*)
300 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
301 AC_DEFINE(_LARGEFILE64_SOURCE)
304 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
305 AC_DEFINE(_LARGEFILE64_SOURCE)
306 AC_DEFINE(_FILE_OFFSET_BITS,64)
310 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
311 AC_DEFINE(_LARGEFILE64_SOURCE)
312 AC_DEFINE(_FILE_OFFSET_BITS,64)
318 # Tests needed for SINIX large file support.
321 if test $host = mips-sni-sysv4 ; then
322 AC_MSG_CHECKING([for LFS support])
323 old_CPPFLAGS="$CPPFLAGS"
324 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
328 #if _LFS64_LARGEFILE == 1
333 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
334 CPPFLAGS="$old_CPPFLAGS"
335 if test x$SINIX_LFS_SUPPORT = xyes ; then
336 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
337 AC_DEFINE(_LARGEFILE64_SOURCE)
338 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
339 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
340 LIBS="`getconf LFS64_LIBS` $LIBS"
342 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
346 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
349 AC_MSG_CHECKING([for LFS support])
350 old_CPPFLAGS="$CPPFLAGS"
351 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
354 #include <sys/utsname.h>
356 #if _LFS64_LARGEFILE == 1
361 /* Ensure this is glibc 2.2 or higher */
362 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
363 int libc_major = __GLIBC__;
364 int libc_minor = __GLIBC_MINOR__;
372 /* Ensure this is kernel 2.4 or higher */
375 release = uts.release;
376 major = atoi(strsep(&release, "."));
377 minor = atoi(strsep(&release, "."));
379 if (major > 2 || (major == 2 && minor > 3))
386 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
387 CPPFLAGS="$old_CPPFLAGS"
388 if test x$LINUX_LFS_SUPPORT = xyes ; then
389 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
390 AC_DEFINE(_LARGEFILE64_SOURCE)
391 AC_DEFINE(_FILE_OFFSET_BITS,64)
392 AC_DEFINE(_GNU_SOURCE)
394 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
398 AC_MSG_CHECKING([for LFS support])
399 old_CPPFLAGS="$CPPFLAGS"
400 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
404 #if _LFS64_LARGEFILE == 1
409 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
410 CPPFLAGS="$old_CPPFLAGS"
411 if test x$GLIBC_LFS_SUPPORT = xyes ; then
412 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
413 AC_DEFINE(_LARGEFILE64_SOURCE)
414 AC_DEFINE(_GNU_SOURCE)
416 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
426 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
427 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
428 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
429 AC_CHECK_HEADERS(stdlib.h string.h strings.h syslog.h sys/file.h)
430 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
431 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h sys/socket.h)
432 AC_CHECK_HEADERS(syslog.h sys/syslog.h sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
433 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
434 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h dlfcn.h synch.h pthread.h nsswitch.h)
437 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
438 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
442 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
443 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
444 if test x"$ac_cv_header_shadow_h" = x"yes"; then
445 AC_DEFINE(HAVE_SHADOW_H)
449 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
450 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
451 AC_CHECK_HEADERS(stropts.h poll.h)
452 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
453 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
455 # For experimental utmp support (lastlog on some BSD-like systems)
456 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
458 # For quotas on Veritas VxFS filesystems
459 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
461 # For quotas on Linux XFS filesystems
462 AC_CHECK_HEADERS(linux/xqm.h)
464 AC_CHECK_SIZEOF(int,cross)
465 AC_CHECK_SIZEOF(long,cross)
466 AC_CHECK_SIZEOF(short,cross)
481 AC_CHECK_TYPE(ino_t,unsigned)
482 AC_CHECK_TYPE(loff_t,off_t)
483 AC_CHECK_TYPE(offset_t,loff_t)
484 AC_CHECK_TYPE(ssize_t, int)
485 AC_CHECK_TYPE(wchar_t, unsigned short)
487 ############################################
488 # for cups support we need libcups, and a handful of header files
491 [ --enable-cups Turn on CUPS support (default=auto)])
493 if test x$enable_cups != xno; then
494 AC_PATH_PROG(CUPS_CONFIG, cups-config)
496 if test "x$CUPS_CONFIG" != x; then
498 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
499 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
500 LIBS="$LIBS `$CUPS_CONFIG --libs`"
504 ############################################
505 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the new VFS code
506 AC_CHECK_FUNCS(dlopen)
507 if test x"$ac_cv_func_dlopen" = x"no"; then
508 AC_CHECK_LIB(dl, dlopen, [LIBS="$LIBS -ldl";
509 AC_DEFINE(HAVE_DLOPEN)])
511 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
513 ############################################
514 # check if the compiler can do immediate structures
515 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
519 typedef struct {unsigned x;} FOOBAR;
520 #define X_FOOBAR(x) ((FOOBAR) { x })
521 #define FOO_ONE X_FOOBAR(1)
529 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
530 if test x"$samba_cv_immediate_structures" = x"yes"; then
531 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES)
534 ############################################
535 # check for unix domain sockets
536 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
538 #include <sys/types.h>
541 #include <sys/socket.h>
542 #include <sys/un.h>],
544 struct sockaddr_un sunaddr;
545 sunaddr.sun_family = AF_UNIX;
547 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
548 if test x"$samba_cv_unixsocket" = x"yes"; then
549 AC_DEFINE(HAVE_UNIXSOCKET)
552 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
554 #include <sys/types.h>
559 #include <sys/socket.h>],[socklen_t i = 0],
560 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
561 if test x"$samba_cv_socklen_t" = x"yes"; then
562 AC_DEFINE(HAVE_SOCKLEN_T_TYPE)
565 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
567 #include <sys/types.h>
572 #include <signal.h>],[sig_atomic_t i = 0],
573 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
574 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
575 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE)
578 # stupid headers have the functions but no declaration. grrrr.
579 AC_HAVE_DECL(errno, [#include <errno.h>])
580 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
581 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
582 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
583 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
584 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
585 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
587 # and glibc has setresuid under linux but the function does
588 # nothing until kernel 2.1.44! very dumb.
589 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
590 AC_TRY_RUN([#include <errno.h>
591 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
592 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
593 if test x"$samba_cv_have_setresuid" = x"yes"; then
594 AC_DEFINE(HAVE_SETRESUID)
597 # Do the same check for setresguid...
599 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
600 AC_TRY_RUN([#include <unistd.h>
602 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
603 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
604 if test x"$samba_cv_have_setresgid" = x"yes"; then
605 AC_DEFINE(HAVE_SETRESGID)
610 ###############################################
611 # Readline included by default unless explicitly asked not to
612 test "${with_readline+set}" != "set" && with_readline=yes
614 # test for where we get readline() from
615 AC_MSG_CHECKING(whether to use readline)
616 AC_ARG_WITH(readline,
617 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto)],
618 [ case "$with_readline" in
622 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
623 AC_CHECK_HEADERS(readline/history.h)
625 AC_CHECK_HEADERS(readline.h readline/readline.h,[
626 for termlib in ncurses curses termcap terminfo termlib; do
627 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
629 AC_CHECK_LIB(readline, rl_callback_handler_install,
630 [TERMLIBS="-lreadline $TERMLIBS"
631 AC_DEFINE(HAVE_LIBREADLINE)
632 break], [TERMLIBS=], $TERMLIBS)])
640 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
641 # alternate readline path
643 _cppflags=${CPPFLAGS}
645 # Add additional search path
646 LDFLAGS="-L$with_readline/lib $LDFLAGS"
647 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
649 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
650 AC_CHECK_HEADERS(readline/history.h)
652 AC_CHECK_HEADERS(readline.h readline/readline.h,[
653 for termlib in ncurses curses termcap terminfo termlib; do
654 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
656 AC_CHECK_LIB(readline, rl_callback_handler_install,
657 [TERMLDFLAGS="-L$with_readline/lib"
658 TERMCPPFLAGS="-I$with_readline/include"
659 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
660 TERMLIBS="-lreadline $TERMLIBS"
661 AC_DEFINE(HAVE_LIBREADLINE)
662 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
670 AC_SUBST(TERMLDFLAGS)
672 # The following test taken from the cvs sources
673 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
674 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
675 # libsocket.so which has a bad implementation of gethostbyname (it
676 # only looks in /etc/hosts), so we only look for -lsocket if we need
678 AC_CHECK_FUNCS(connect)
679 if test x"$ac_cv_func_connect" = x"no"; then
682 *) AC_CHECK_LIB(nsl_s, printf) ;;
686 *) AC_CHECK_LIB(nsl, printf) ;;
690 *) AC_CHECK_LIB(socket, connect) ;;
694 *) AC_CHECK_LIB(inet, connect) ;;
696 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
698 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
699 test x"$ac_cv_lib_inet_connect" = x"yes"; then
700 # ac_cv_func_connect=yes
701 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
702 AC_DEFINE(HAVE_CONNECT)
706 ###############################################
707 # test for where we get get_yp_default_domain() from
708 AC_CHECK_FUNCS(yp_get_default_domain)
709 if test x"$ac_cv_func_yp_get_default_domain" = x"no"; then
710 AC_CHECK_LIB(nsl, yp_get_default_domain, [LIBS="$LIBS -lnsl";
711 AC_DEFINE(HAVE_YP_GET_DEFAULT_DOMAIN)])
714 # Check if we have execl, if not we need to compile smbrun.
715 AC_CHECK_FUNCS(execl)
716 if test x"$ac_cv_func_execl" = x"no"; then
722 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link)
723 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid mknod mknod64)
724 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
725 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
726 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
727 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
728 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
729 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
730 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
731 AC_CHECK_FUNCS(syslog vsyslog)
733 # syscall() is needed for smbwrapper.
734 AC_CHECK_FUNCS(syscall)
736 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
737 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
738 AC_CHECK_FUNCS(__getcwd _getcwd)
739 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
740 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
741 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
742 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
743 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
744 AC_CHECK_FUNCS(_write __write _fork __fork)
745 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
746 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
747 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
748 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
749 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
752 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
755 if test x$ac_cv_func_stat64 = xno ; then
756 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
758 #if defined(HAVE_UNISTD_H)
761 #include <sys/stat.h>
762 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
763 AC_MSG_RESULT([$ac_cv_func_stat64])
764 if test x$ac_cv_func_stat64 = xyes ; then
765 AC_DEFINE(HAVE_STAT64)
769 if test x$ac_cv_func_lstat64 = xno ; then
770 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
772 #if defined(HAVE_UNISTD_H)
775 #include <sys/stat.h>
776 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
777 AC_MSG_RESULT([$ac_cv_func_lstat64])
778 if test x$ac_cv_func_lstat64 = xyes ; then
779 AC_DEFINE(HAVE_LSTAT64)
783 if test x$ac_cv_func_fstat64 = xno ; then
784 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
786 #if defined(HAVE_UNISTD_H)
789 #include <sys/stat.h>
790 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
791 AC_MSG_RESULT([$ac_cv_func_fstat64])
792 if test x$ac_cv_func_fstat64 = xyes ; then
793 AC_DEFINE(HAVE_FSTAT64)
798 # If no strcasecmp, check for it in some known places
799 # It is in -lresolv on ReliantUNIX and UnixWare
800 # -lresolve *must* follow -lnsl for name resolution to work properly
803 if test x$ac_cv_func_strcasecmp = xno ; then
804 AC_CHECK_LIB(resolv,strcasecmp,[LIBS="$LIBS -lresolv"]
805 AC_DEFINE(HAVE_STRCASECMP))
809 # Check for the functions putprpwnam, set_auth_parameters,
810 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
811 # Needed for OSF1 and HPUX.
814 AC_LIBTESTFUNC(security, putprpwnam)
815 AC_LIBTESTFUNC(sec, putprpwnam)
817 AC_LIBTESTFUNC(security, set_auth_parameters)
818 AC_LIBTESTFUNC(sec, set_auth_parameters)
820 # UnixWare 7.x has its getspnam in -lgen
821 AC_LIBTESTFUNC(gen, getspnam)
823 AC_LIBTESTFUNC(security, getspnam)
824 AC_LIBTESTFUNC(sec, getspnam)
826 AC_LIBTESTFUNC(security, bigcrypt)
827 AC_LIBTESTFUNC(sec, bigcrypt)
829 AC_LIBTESTFUNC(security, getprpwnam)
830 AC_LIBTESTFUNC(sec, getprpwnam)
832 # this bit needs to be modified for each OS that is suported by
833 # smbwrapper. You need to specify how to created a shared library and
834 # how to compile C code to produce PIC object files
836 # these are the defaults, good for lots of systems
844 # Assume non-shared by default and override below
846 AC_MSG_CHECKING([ability to build shared libraries])
848 # and these are for particular systems
850 *linux*) AC_DEFINE(LINUX)
853 DYNEXP="-Wl,--export-dynamic"
855 SONAMEFLAG="-Wl,-soname="
856 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
858 *solaris*) AC_DEFINE(SUNOS5)
862 if test "${GCC}" = "yes"; then
864 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
869 ## ${CFLAGS} added for building 64-bit shared
870 ## libs using Sun's Compiler
871 LDSHFLAGS="-G \${CFLAGS}"
875 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
877 *sunos*) AC_DEFINE(SUNOS4)
881 PICFLAG="-KPIC" # Is this correct for SunOS
883 *freebsd*) BLDSHARED="true"
885 DYNEXP="-Wl,--export-dynamic"
886 SONAMEFLAG="-Wl,-soname,"
887 PICFLAG="-fPIC -DPIC"
888 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
890 *openbsd*) BLDSHARED="true"
892 DYNEXP="-Wl,-Bdynamic"
893 SONAMEFLAG="-Wl,-soname,"
895 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
897 *irix*) AC_DEFINE(IRIX)
899 *irix6*) AC_DEFINE(IRIX6)
902 ATTEMPT_WRAP32_BUILD=yes
904 LDSHFLAGS="-set_version sgi1.0 -shared"
905 SONAMEFLAG="-soname "
907 if test "${GCC}" = "yes"; then
912 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
914 *aix*) AC_DEFINE(AIX)
916 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
917 DYNEXP="-Wl,-brtl,-bexpall"
919 if test "${GCC}" != "yes"; then
920 ## for funky AIX compiler using strncpy()
921 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
924 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE)
926 *hpux*) AC_DEFINE(HPUX)
928 # Use special PIC flags for the native HP-UX compiler.
929 if test $ac_cv_prog_cc_Ae = yes; then
932 LDSHFLAGS="-B symbolic -b -z"
937 AC_DEFINE(STAT_ST_BLOCKSIZE,8192)
939 *qnx*) AC_DEFINE(QNX);;
940 *osf*) AC_DEFINE(OSF1)
943 SONAMEFLAG="-Wl,-soname,"
946 *sco*) AC_DEFINE(SCO);;
947 *unixware*) AC_DEFINE(UNIXWARE)
950 SONAMEFLAG="-Wl,-soname,"
953 *next2*) AC_DEFINE(NEXT2);;
954 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man]);;
957 *-univel-*) if [ test "$GCC" != yes ]; then
958 AC_DEFINE(HAVE_MEMSET)
963 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX);;
967 if [ test "$GCC" != yes ]; then
968 AC_DEFINE(HAVE_MEMSET)
974 AC_MSG_RESULT($BLDSHARED)
975 AC_MSG_CHECKING([linker flags for shared libraries])
976 AC_MSG_RESULT([$LDSHFLAGS])
977 AC_MSG_CHECKING([compiler flags for position-independent code])
978 AC_MSG_RESULT([$PICFLAGS])
980 # try to work out how to produce pic code with this compiler
981 if test x$PICFLAG = x; then
982 AC_PROG_CC_FLAG(fpic)
983 if test $ac_cv_prog_cc_fpic = yes; then
987 if test x$PICFLAG = x; then
988 AC_PROG_CC_FLAG(KPIC)
989 if test $ac_cv_prog_cc_KPIC = yes; then
993 if test x$PICFLAG = x; then
994 AC_PROG_CC_FLAG(Kpic)
995 if test $ac_cv_prog_cc_Kpic = yes; then
1002 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1003 AC_TRY_RUN([#include <stdio.h>
1004 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1005 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1006 if test x"$samba_cv_have_longlong" = x"yes"; then
1007 AC_DEFINE(HAVE_LONGLONG)
1011 # Check if the compiler supports the LL prefix on long long integers.
1014 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1015 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1016 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1017 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1018 AC_DEFINE(COMPILER_SUPPORTS_LL)
1022 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1023 AC_TRY_RUN([#include <stdio.h>
1024 #include <sys/stat.h>
1025 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1026 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1027 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1028 AC_DEFINE(SIZEOF_OFF_T,8)
1031 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1033 #if defined(HAVE_UNISTD_H)
1037 #include <sys/stat.h>
1038 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1039 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1040 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1041 AC_DEFINE(HAVE_OFF64_T)
1044 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1045 AC_TRY_RUN([#include <stdio.h>
1046 #include <sys/stat.h>
1047 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1048 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1049 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1050 AC_DEFINE(SIZEOF_INO_T,8)
1053 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1055 #if defined(HAVE_UNISTD_H)
1059 #include <sys/stat.h>
1060 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1061 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1062 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1063 AC_DEFINE(HAVE_INO64_T)
1066 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1068 #if defined(HAVE_UNISTD_H)
1072 #include <sys/stat.h>
1073 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1074 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1075 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1076 AC_DEFINE(HAVE_DEV64_T)
1079 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1081 #if defined(HAVE_UNISTD_H)
1084 #include <sys/types.h>
1085 #include <dirent.h>],
1086 [struct dirent64 de;],
1087 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1088 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1089 AC_DEFINE(HAVE_STRUCT_DIRENT64)
1092 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1094 #if defined(HAVE_UNISTD_H)
1097 #include <sys/types.h>
1098 main() { dev_t dev; int i = major(dev); return 0; }],
1099 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1100 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1101 AC_DEFINE(HAVE_DEVICE_MAJOR_FN)
1104 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1106 #if defined(HAVE_UNISTD_H)
1109 #include <sys/types.h>
1110 main() { dev_t dev; int i = minor(dev); return 0; }],
1111 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1112 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1113 AC_DEFINE(HAVE_DEVICE_MINOR_FN)
1116 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV_FN,[
1118 #if defined(HAVE_UNISTD_H)
1121 #include <sys/types.h>
1122 main() { dev_t dev = makedev(1,2); return 0; }],
1123 samba_cv_HAVE_MAKEDEV_FN=yes,samba_cv_HAVE_MAKEDEV_FN=no,samba_cv_HAVE_MAKEDEV_FN=cross)])
1124 if test x"$samba_cv_HAVE_MAKEDEV_FN" = x"yes"; then
1125 AC_DEFINE(MAKEDEV_FN)
1128 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1129 AC_TRY_RUN([#include <stdio.h>
1130 main() { char c; c=250; exit((c > 0)?0:1); }],
1131 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1132 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1133 AC_DEFINE(HAVE_UNSIGNED_CHAR)
1136 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1137 AC_TRY_COMPILE([#include <sys/types.h>
1138 #include <sys/socket.h>
1139 #include <netinet/in.h>],
1140 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1141 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1142 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1143 AC_DEFINE(HAVE_SOCK_SIN_LEN)
1146 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1147 AC_TRY_COMPILE([#include <sys/types.h>
1149 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1150 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1151 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1152 AC_DEFINE(SEEKDIR_RETURNS_VOID)
1155 AC_CACHE_CHECK([for __FILE__ macro],samba_cv_HAVE_FILE_MACRO,[
1156 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FILE__);],
1157 samba_cv_HAVE_FILE_MACRO=yes,samba_cv_HAVE_FILE_MACRO=no)])
1158 if test x"$samba_cv_HAVE_FILE_MACRO" = x"yes"; then
1159 AC_DEFINE(HAVE_FILE_MACRO)
1162 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1163 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1164 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1165 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1166 AC_DEFINE(HAVE_FUNCTION_MACRO)
1169 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1171 #include <sys/time.h>
1173 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1174 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1175 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1176 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ)
1179 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1180 AC_TRY_LINK([#include <stdarg.h>
1181 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1182 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1183 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1184 AC_DEFINE(HAVE_VA_COPY)
1187 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1189 #include <sys/types.h>
1191 void foo(const char *format, ...) {
1196 va_start(ap, format);
1197 len = vsnprintf(buf, 0, format, ap);
1199 if (len != 5) exit(1);
1201 va_start(ap, format);
1202 len = vsnprintf(0, 0, format, ap);
1204 if (len != 5) exit(1);
1206 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1210 main() { foo("hello"); }
1212 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1213 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1214 AC_DEFINE(HAVE_C99_VSNPRINTF)
1217 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1218 AC_TRY_RUN([#include <sys/types.h>
1220 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1221 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1222 di->d_name[0] == 0) exit(0); exit(1);} ],
1223 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1224 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1225 AC_DEFINE(HAVE_BROKEN_READDIR)
1228 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1229 AC_TRY_COMPILE([#include <sys/types.h>
1230 #include <utime.h>],
1231 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1232 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1233 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1234 AC_DEFINE(HAVE_UTIMBUF)
1237 dnl utmp and utmpx come in many flavours
1238 dnl We need to check for many of them
1239 dnl But we don't need to do each and every one, because our code uses
1240 dnl mostly just the utmp (not utmpx) fields.
1242 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1244 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1245 AC_TRY_COMPILE([#include <sys/types.h>
1247 [struct utmp ut; ut.ut_name[0] = 'a';],
1248 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1249 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1250 AC_DEFINE(HAVE_UT_UT_NAME)
1253 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1254 AC_TRY_COMPILE([#include <sys/types.h>
1256 [struct utmp ut; ut.ut_user[0] = 'a';],
1257 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1258 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1259 AC_DEFINE(HAVE_UT_UT_USER)
1262 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1263 AC_TRY_COMPILE([#include <sys/types.h>
1265 [struct utmp ut; ut.ut_id[0] = 'a';],
1266 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1267 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1268 AC_DEFINE(HAVE_UT_UT_ID)
1271 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1272 AC_TRY_COMPILE([#include <sys/types.h>
1274 [struct utmp ut; ut.ut_host[0] = 'a';],
1275 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1276 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1277 AC_DEFINE(HAVE_UT_UT_HOST)
1280 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1281 AC_TRY_COMPILE([#include <sys/types.h>
1283 [struct utmp ut; time_t t; ut.ut_time = t;],
1284 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1285 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1286 AC_DEFINE(HAVE_UT_UT_TIME)
1289 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1290 AC_TRY_COMPILE([#include <sys/types.h>
1292 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1293 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1294 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1295 AC_DEFINE(HAVE_UT_UT_TV)
1298 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1299 AC_TRY_COMPILE([#include <sys/types.h>
1301 [struct utmp ut; ut.ut_type = 0;],
1302 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1303 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1304 AC_DEFINE(HAVE_UT_UT_TYPE)
1307 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1308 AC_TRY_COMPILE([#include <sys/types.h>
1310 [struct utmp ut; ut.ut_pid = 0;],
1311 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1312 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1313 AC_DEFINE(HAVE_UT_UT_PID)
1316 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1317 AC_TRY_COMPILE([#include <sys/types.h>
1319 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1320 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1321 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1322 AC_DEFINE(HAVE_UT_UT_EXIT)
1325 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1326 AC_TRY_COMPILE([#include <sys/types.h>
1328 [struct utmp ut; ut.ut_addr = 0;],
1329 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1330 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1331 AC_DEFINE(HAVE_UT_UT_ADDR)
1334 if test x$ac_cv_func_pututline = xyes ; then
1335 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1336 AC_TRY_COMPILE([#include <sys/types.h>
1338 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1339 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1340 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1341 AC_DEFINE(PUTUTLINE_RETURNS_UTMP)
1345 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1346 AC_TRY_COMPILE([#include <sys/types.h>
1347 #include <utmpx.h>],
1348 [struct utmpx ux; ux.ut_syslen = 0;],
1349 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1350 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1351 AC_DEFINE(HAVE_UX_UT_SYSLEN)
1354 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1356 #include <sys/types.h>
1359 #define F_GETLEASE 1025
1362 int fd = open("/dev/null", O_RDONLY);
1363 return fcntl(fd, F_GETLEASE, 0) == -1;
1366 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1367 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1368 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX)
1371 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1373 #include <sys/types.h>
1377 #define F_NOTIFY 1026
1380 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1383 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1384 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" && test x"$target_cpu" != x"s390"; then
1385 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY)
1388 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1390 #include <sys/types.h>
1393 #include <sys/file.h>
1395 #define LOCK_MAND 32
1396 #define LOCK_READ 64
1399 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1402 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1403 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1404 AC_DEFINE(HAVE_KERNEL_SHARE_MODES)
1410 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1411 AC_TRY_COMPILE([#include <sys/types.h>
1412 #include <fcntl.h>],
1413 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1414 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1415 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1416 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX)
1419 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1420 AC_TRY_RUN([#include <sys/types.h>
1421 #include <sys/capability.h>
1424 if ((cap = cap_get_proc()) == NULL)
1426 cap->cap_effective |= CAP_NETWORK_MGT;
1427 cap->cap_inheritable |= CAP_NETWORK_MGT;
1432 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1433 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1434 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES)
1438 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1439 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1442 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1443 AC_TRY_COMPILE([#include <sys/types.h>
1444 #if defined(HAVE_RPC_RPC_H)
1445 #include <rpc/rpc.h>
1448 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1449 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1450 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H)
1453 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1454 AC_TRY_COMPILE([#include <sys/types.h>
1455 #if defined(HAVE_RPC_RPC_H)
1456 #include <rpc/rpc.h>
1459 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1460 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1461 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H)
1464 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1465 AC_TRY_COMPILE([#include <sys/types.h>
1466 #if defined(HAVE_RPC_RPC_H)
1467 #include <rpc/rpc.h>
1470 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1471 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1472 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H)
1475 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1476 AC_TRY_COMPILE([#include <sys/types.h>
1477 #if defined(HAVE_RPC_RPC_H)
1478 #include <rpc/rpc.h>
1481 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1482 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1483 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H)
1487 dnl Some systems (SCO) have a problem including
1488 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1489 dnl as a #define in <prot.h> and as part of an enum
1493 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1494 AC_TRY_COMPILE([#include <sys/types.h>
1495 #ifdef HAVE_SYS_SECURITY_H
1496 #include <sys/security.h>
1498 #endif /* HAVE_SYS_SECURITY_H */
1499 #if defined(HAVE_RPC_RPC_H)
1500 #include <rpc/rpc.h>
1503 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1504 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1505 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT)
1508 AC_MSG_CHECKING([for test routines])
1509 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1511 AC_MSG_ERROR([cant find test code. Aborting config]),
1512 AC_MSG_WARN([cannot run when cross-compiling]))
1514 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1515 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1516 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1517 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1518 AC_DEFINE(HAVE_FTRUNCATE_EXTEND)
1521 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1522 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1523 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1524 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1525 AC_DEFINE(HAVE_BROKEN_GETGROUPS)
1528 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1529 SAVE_CPPFLAGS="$CPPFLAGS"
1530 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1532 #define REPLACE_GETPASS 1
1533 #define NO_CONFIG_H 1
1534 #define main dont_declare_main
1535 #include "${srcdir-.}/lib/getsmbpass.c"
1537 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1538 CPPFLAGS="$SAVE_CPPFLAGS"
1540 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1541 AC_DEFINE(REPLACE_GETPASS)
1544 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1547 #include <sys/types.h>
1548 #include <netinet/in.h>
1549 #ifdef HAVE_ARPA_INET_H
1550 #include <arpa/inet.h>
1552 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1553 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1554 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1556 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1557 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1558 AC_DEFINE(REPLACE_INET_NTOA)
1561 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1562 AC_TRY_RUN([#include <stdlib.h>
1563 #include <sys/types.h>
1564 #include <sys/stat.h>
1568 char tpl[20]="/tmp/test.XXXXXX";
1569 int fd = mkstemp(tpl);
1570 if (fd == -1) exit(1);
1572 if (fstat(fd, &st) != 0) exit(1);
1573 if ((st.st_mode & 0777) != 0600) exit(1);
1576 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1577 samba_cv_HAVE_SECURE_MKSTEMP=no,
1578 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1579 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1580 AC_DEFINE(HAVE_SECURE_MKSTEMP)
1583 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1584 AC_TRY_RUN([#include <unistd.h>
1585 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1586 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1587 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1588 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX)
1591 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1592 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1593 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1594 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1595 AC_DEFINE(HAVE_ROOT)
1597 AC_MSG_WARN(running as non-root will disable some tests)
1601 # look for a method of finding the list of network interfaces
1603 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1605 #define HAVE_IFACE_AIX 1
1606 #define AUTOCONF_TEST 1
1607 #include "confdefs.h"
1608 #include "${srcdir-.}/lib/interfaces.c"],
1609 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1610 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1611 iface=yes;AC_DEFINE(HAVE_IFACE_AIX)
1614 if test $iface = no; then
1615 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1617 #define HAVE_IFACE_IFCONF 1
1618 #define AUTOCONF_TEST 1
1619 #include "confdefs.h"
1620 #include "${srcdir-.}/lib/interfaces.c"],
1621 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1622 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1623 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF)
1627 if test $iface = no; then
1628 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1630 #define HAVE_IFACE_IFREQ 1
1631 #define AUTOCONF_TEST 1
1632 #include "confdefs.h"
1633 #include "${srcdir-.}/lib/interfaces.c"],
1634 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1635 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1636 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ)
1641 ################################################
1642 # look for a method of setting the effective uid
1644 if test $seteuid = no; then
1645 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1647 #define AUTOCONF_TEST 1
1648 #define USE_SETRESUID 1
1649 #include "confdefs.h"
1650 #include "${srcdir-.}/lib/util_sec.c"],
1651 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1652 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1653 seteuid=yes;AC_DEFINE(USE_SETRESUID)
1658 if test $seteuid = no; then
1659 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1661 #define AUTOCONF_TEST 1
1662 #define USE_SETREUID 1
1663 #include "confdefs.h"
1664 #include "${srcdir-.}/lib/util_sec.c"],
1665 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1666 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1667 seteuid=yes;AC_DEFINE(USE_SETREUID)
1671 if test $seteuid = no; then
1672 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1674 #define AUTOCONF_TEST 1
1675 #define USE_SETEUID 1
1676 #include "confdefs.h"
1677 #include "${srcdir-.}/lib/util_sec.c"],
1678 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1679 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1680 seteuid=yes;AC_DEFINE(USE_SETEUID)
1684 if test $seteuid = no; then
1685 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1687 #define AUTOCONF_TEST 1
1688 #define USE_SETUIDX 1
1689 #include "confdefs.h"
1690 #include "${srcdir-.}/lib/util_sec.c"],
1691 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1692 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1693 seteuid=yes;AC_DEFINE(USE_SETUIDX)
1698 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1699 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1700 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1701 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1702 AC_DEFINE(HAVE_MMAP)
1705 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1706 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1707 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1708 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1709 AC_DEFINE(FTRUNCATE_NEEDS_ROOT)
1712 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1713 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1714 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1715 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1716 AC_DEFINE(HAVE_FCNTL_LOCK)
1719 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1720 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1721 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1722 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1723 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS)
1728 dnl Don't check for 64 bit fcntl locking if we know that the
1729 dnl glibc2.1 broken check has succeeded.
1732 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1734 #if defined(HAVE_UNISTD_H)
1744 #ifdef HAVE_SYS_FCNTL_H
1745 #include <sys/fcntl.h>
1747 main() { struct flock64 fl64;
1748 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1754 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1756 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1757 AC_DEFINE(HAVE_STRUCT_FLOCK64)
1761 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1762 AC_TRY_COMPILE([#include <sys/types.h>
1763 #include <sys/stat.h>
1764 #include <unistd.h>],
1765 [struct stat st; st.st_blocks = 0;],
1766 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1767 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1768 AC_DEFINE(HAVE_STAT_ST_BLOCKS)
1771 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1772 AC_TRY_COMPILE([#include <sys/types.h>
1773 #include <sys/stat.h>
1774 #include <unistd.h>],
1775 [struct stat st; st.st_blksize = 0;],
1776 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
1777 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
1778 AC_DEFINE(HAVE_STAT_ST_BLKSIZE)
1783 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1785 #ifdef HAVE_SYS_VFS_H
1786 #include <sys/vfs.h>
1788 #ifdef HAVE_SYS_CAPABILITY_H
1789 #include <sys/capability.h>
1792 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
1793 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
1794 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS)
1799 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
1800 AC_TRY_COMPILE([#include <sys/acl.h>
1801 #if defined(HAVE_RPCSVC_NIS_H)
1802 #include <rpcsvc/nis.h>
1805 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
1806 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
1807 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES)
1811 #################################################
1812 # check for smbwrapper support
1813 AC_MSG_CHECKING(whether to use smbwrapper)
1814 AC_ARG_WITH(smbwrapper,
1815 [ --with-smbwrapper Include SMB wrapper support (default=no)],
1816 [ case "$withval" in
1819 AC_DEFINE(WITH_SMBWRAPPER)
1820 WRAPPROG="bin/smbsh"
1821 WRAP="bin/smbwrapper.$SHLIBEXT"
1823 if test x$ATTEMPT_WRAP32_BUILD = x; then
1826 WRAP32=bin/smbwrapper.32.$SHLIBEXT
1829 # Conditions under which smbwrapper should not be built.
1831 if test x$PICFLAG = x; then
1832 echo No support for PIC code - disabling smbwrapper and smbsh
1836 elif test x$ac_cv_func_syscall = xno; then
1837 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
1850 #################################################
1851 # check for the AFS filesystem
1852 AC_MSG_CHECKING(whether to use AFS)
1854 [ --with-afs Include AFS support (default=no)],
1855 [ case "$withval" in
1868 #################################################
1869 # check for the DFS auth system
1870 AC_MSG_CHECKING(whether to use DCE/DFS auth)
1872 [ --with-dce-dfs Include DCE/DFS support (default=no)],
1873 [ case "$withval" in
1885 #################################################
1886 # check for Kerberos IV auth system
1887 AC_MSG_CHECKING(whether to use Kerberos IV)
1889 [ --with-krb4=base-dir Include Kerberos IV support (default=no)],
1890 [ case "$withval" in
1893 AC_DEFINE(KRB4_AUTH)
1894 AC_CHECK_LIB(resolv, dn_expand)
1895 LIBS="$LIBS -lkrb -ldes"
1896 CFLAGS="$CFLAGS -I$withval/include"
1897 LDFLAGS="$LDFLAGS -L$withval/lib"
1906 #################################################
1907 # check for Kerberos 5 auth system
1908 AC_MSG_CHECKING(whether to use Kerberos 5)
1910 [ --with-krb5=base-dir Include Kerberos 5 support (default=no)],
1911 [ case "$withval" in
1914 AC_DEFINE(KRB5_AUTH)
1915 LIBS="$LIBS -ldes425 -lkrb5 -lcrypto -lcom_err"
1916 CFLAGS="$CFLAGS -I$withval/include"
1917 LDFLAGS="$LDFLAGS -L$withval/lib"
1926 #################################################
1927 # check for automount support
1928 AC_MSG_CHECKING(whether to use AUTOMOUNT)
1929 AC_ARG_WITH(automount,
1930 [ --with-automount Include AUTOMOUNT support (default=no)],
1931 [ case "$withval" in
1934 AC_DEFINE(WITH_AUTOMOUNT)
1943 #################################################
1944 # check for smbmount support
1945 AC_MSG_CHECKING(whether to use SMBMOUNT)
1946 AC_ARG_WITH(smbmount,
1947 [ --with-smbmount Include SMBMOUNT (Linux only) support (default=no)],
1948 [ case "$withval" in
1953 AC_DEFINE(WITH_SMBMOUNT)
1954 MPROGS="bin/smbmount bin/smbmnt bin/smbumount"
1957 AC_MSG_ERROR(not on a linux system!)
1971 #################################################
1972 # check for a PAM password database
1973 with_pam_for_crypt=no
1974 AC_MSG_CHECKING(whether to use PAM password database)
1976 [ --with-pam Include PAM password database support (default=no)],
1977 [ case "$withval" in
1982 with_pam_for_crypt=yes
1991 # we can't build a pam module if we don't have pam.
1992 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM)])
1994 #################################################
1995 # check for pam_smbpass support
1996 AC_MSG_CHECKING(whether to use pam_smbpass)
1997 AC_ARG_WITH(pam_smbpass,
1998 [ --with-pam_smbpass Include the smbpass PAM module (default=no)],
1999 [ case "$withval" in
2003 # Conditions under which pam_smbpass should not be built.
2005 if test x$PICFLAG = x; then
2006 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2008 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2009 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2012 AC_DEFINE(WITH_PAM_SMBPASS)
2013 PAM_MOD="bin/pam_smbpass.so"
2024 ###############################################
2025 # test for where we get crypt() from, but only
2027 if test $with_pam_for_crypt = no; then
2028 AC_CHECK_FUNCS(crypt)
2029 if test x"$ac_cv_func_crypt" = x"no"; then
2030 AC_CHECK_LIB(crypt, crypt, [LIBS="$LIBS -lcrypt";
2031 AC_DEFINE(HAVE_CRYPT)])
2036 ## moved after the check for -lcrypt in order to
2037 ## ensure that the necessary libraries are included
2038 ## check checking for truncated salt. Wrapped by the
2039 ## $with_pam_for_crypt variable as above --jerry
2041 if test $with_pam_for_crypt = no; then
2042 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2043 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2044 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)])
2045 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2046 AC_DEFINE(HAVE_TRUNCATED_SALT)
2051 ########################################################################################
2053 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2055 ########################################################################################
2057 ## set the with_smbpasswd_sam as the default
2058 with_smbpasswd_sam=yes
2062 #################################################
2063 # check for a TDB password database
2064 AC_MSG_CHECKING(whether to use TDB SAM database)
2066 [ --with-tdbsam Include experimental TDB SAM support (default=no)],
2067 [ case "$withval" in
2070 AC_DEFINE(WITH_TDB_SAM)
2071 with_smbpasswd_sam=no
2080 #################################################
2081 # check for a LDAP password database
2082 AC_MSG_CHECKING(whether to use LDAP SAM database)
2083 AC_ARG_WITH(ldapsam,
2084 [ --with-ldapsam Include experimental LDAP SAM support (default=no)],
2085 [ case "$withval" in
2088 AC_DEFINE(WITH_LDAP_SAM)
2090 AC_CHECK_LIB(lber, ber_bvfree, [LDAPLIBS="$LDAPLIBS -llber"])
2091 ## remove -lresolv as this should be included by the -lsasl dependency
2092 ## in the OpenLDAP clients. By not requiring it specifically, we avoid
2093 ## issues on platforms that don't have it
2094 LDAPLIBS="$LDAPLIBS"
2095 old_LDFLAGS="$LDFLAGS"
2096 LDFLAGS="$LDFLAGS $LDAPLIBS"
2097 AC_CHECK_FUNCS(ldap_start_tls_s)
2098 LDFLAGS="$old_LDFLAGS"
2099 with_smbpasswd_sam=no
2109 #################################################
2110 # check for a NISPLUS password database
2111 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
2112 AC_ARG_WITH(nisplussam,
2113 [ --with-nisplussam Include NISPLUS SAM support (default=no)],
2114 [ case "$withval" in
2117 AC_DEFINE(WITH_NISPLUS_SAM)
2118 with_smbpasswd_sam=no
2127 ################################################
2128 # This test should come last because the
2129 # smbpasswd SAM is only used if another format
2130 # has not been defined
2131 AC_MSG_CHECKING(whether to use traditional smbpasswd file)
2132 if test $with_smbpasswd_sam = yes; then
2134 AC_DEFINE(WITH_SMBPASSWD_SAM)
2141 ########################################################################################
2143 ## END OF TESTS FOR SAM BACKENDS.
2145 ########################################################################################
2147 #################################################
2148 # check for a NISPLUS_HOME support
2149 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2150 AC_ARG_WITH(nisplus-home,
2151 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2152 [ case "$withval" in
2155 AC_DEFINE(WITH_NISPLUS_HOME)
2164 #################################################
2165 # check for the secure socket layer
2166 AC_MSG_CHECKING(whether to use SSL)
2168 [ --with-ssl Include SSL support (default=no)
2169 --with-sslinc=DIR Where the SSL includes are (defaults to /usr/local/ssl/include)
2170 --with-ssllib=DIR Where the SSL libraries are (defaults to /usr/local/ssl/lib)],
2171 [ case "$withval" in
2175 withval="/usr/local/ssl" # default
2177 if test "${with_sslinc+set}" = set; then
2179 withval="$with_sslinc"
2182 echo "configure: warning: --with-sslinc called without argument - will use default" 1>&w
2183 CFLAGS="-I/usr/local/ssl/include $CFLAGS"
2186 CFLAGS="-I${withval} $CFLAGS"
2192 CFLAGS="-I/usr/local/ssl/include $CFLAGS"
2196 if test "${with_ssllib+set}" = set; then
2198 withval="$with_ssllib"
2201 echo "configure: warning: --with-ssllib called without argument - will use default" 1>&w
2202 LDFLAGS="-L/usr/local/ssl/lib $LDFLAGS"
2205 LDFLAGS="-L${withval}/lib $LDFLAGS"
2211 LDFLAGS="-L/usr/local/ssl/lib $LDFLAGS"
2215 LIBS="-lssl -lcrypto $LIBS"
2217 # if test ! -d ${withval}; then
2218 # echo "configure: error: called with --with-ssl, but ssl base directory ${withval} does not exist or is not a directory. Aborting config" 1>&2
2222 CFLAGS="-DHAVE_CRYPT_DECL $CFLAGS" # Damn, SSLeay defines its own
2232 #################################################
2233 # check for syslog logging
2234 AC_MSG_CHECKING(whether to use syslog logging)
2236 [ --with-syslog Include experimental SYSLOG support (default=no)],
2237 [ case "$withval" in
2240 AC_DEFINE(WITH_SYSLOG)
2249 #################################################
2250 # check for a shared memory profiling support
2251 AC_MSG_CHECKING(whether to use profiling)
2252 AC_ARG_WITH(profiling-data,
2253 [ --with-profiling-data Include gathering source code profile information (default=no)],
2254 [ case "$withval" in
2257 AC_DEFINE(WITH_PROFILE)
2267 #################################################
2268 # check for experimental disk-quotas support
2269 QUOTAOBJS=smbd/noquotas.o
2271 AC_MSG_CHECKING(whether to support disk-quotas)
2273 [ --with-quotas Include experimental disk-quota support (default=no)],
2274 [ case "$withval" in
2277 QUOTAOBJS=smbd/quotas.o
2287 #################################################
2288 # check for experimental utmp accounting
2290 AC_MSG_CHECKING(whether to support utmp accounting)
2292 [ --with-utmp Include experimental utmp accounting (default=no)],
2293 [ case "$withval" in
2296 AC_DEFINE(WITH_UTMP)
2305 #################################################
2306 # check for MS Dfs support
2308 AC_MSG_CHECKING(whether to support Microsoft Dfs)
2310 [ --with-msdfs Include MS Dfs support (default=no)],
2311 [ case "$withval" in
2314 AC_DEFINE(WITH_MSDFS)
2323 #################################################
2324 # should we build libsmbclient?
2326 LIBSMBCLIENT_SHARED=
2328 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2329 AC_ARG_WITH(libsmbclient,
2330 [ --with-libsmbclient Build the libsmbclient shared library (default=no)],
2331 [ case "$withval" in
2333 if test $BLDSHARED = true; then
2334 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2335 LIBSMBCLIENT=libsmbclient
2338 AC_MSG_RESULT(no shared library support)
2348 #################################################
2349 # these tests are taken from the GNU fileutils package
2350 AC_CHECKING(how to get filesystem space usage)
2353 # Test for statvfs64.
2354 if test $space = no; then
2356 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2358 #if defined(HAVE_UNISTD_H)
2361 #include <sys/types.h>
2362 #include <sys/statvfs.h>
2365 struct statvfs64 fsd;
2366 exit (statvfs64 (".", &fsd));
2368 fu_cv_sys_stat_statvfs64=yes,
2369 fu_cv_sys_stat_statvfs64=no,
2370 fu_cv_sys_stat_statvfs64=cross)])
2371 if test $fu_cv_sys_stat_statvfs64 = yes; then
2373 AC_DEFINE(STAT_STATVFS64)
2377 # Perform only the link test since it seems there are no variants of the
2378 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2379 # because that got a false positive on SCO OSR5. Adding the declaration
2380 # of a `struct statvfs' causes this test to fail (as it should) on such
2381 # systems. That system is reported to work fine with STAT_STATFS4 which
2382 # is what it gets when this test fails.
2383 if test $space = no; then
2385 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2386 [AC_TRY_LINK([#include <sys/types.h>
2387 #include <sys/statvfs.h>],
2388 [struct statvfs fsd; statvfs (0, &fsd);],
2389 fu_cv_sys_stat_statvfs=yes,
2390 fu_cv_sys_stat_statvfs=no)])
2391 if test $fu_cv_sys_stat_statvfs = yes; then
2393 AC_DEFINE(STAT_STATVFS)
2397 if test $space = no; then
2398 # DEC Alpha running OSF/1
2399 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2400 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2402 #include <sys/param.h>
2403 #include <sys/types.h>
2404 #include <sys/mount.h>
2409 exit (statfs (".", &fsd, sizeof (struct statfs)));
2411 fu_cv_sys_stat_statfs3_osf1=yes,
2412 fu_cv_sys_stat_statfs3_osf1=no,
2413 fu_cv_sys_stat_statfs3_osf1=no)])
2414 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2415 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2417 AC_DEFINE(STAT_STATFS3_OSF1)
2421 if test $space = no; then
2423 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2424 member (AIX, 4.3BSD)])
2425 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2427 #ifdef HAVE_SYS_PARAM_H
2428 #include <sys/param.h>
2430 #ifdef HAVE_SYS_MOUNT_H
2431 #include <sys/mount.h>
2433 #ifdef HAVE_SYS_VFS_H
2434 #include <sys/vfs.h>
2440 exit (statfs (".", &fsd));
2442 fu_cv_sys_stat_statfs2_bsize=yes,
2443 fu_cv_sys_stat_statfs2_bsize=no,
2444 fu_cv_sys_stat_statfs2_bsize=no)])
2445 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2446 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2448 AC_DEFINE(STAT_STATFS2_BSIZE)
2452 if test $space = no; then
2454 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2455 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2456 [AC_TRY_RUN([#include <sys/types.h>
2457 #include <sys/statfs.h>
2461 exit (statfs (".", &fsd, sizeof fsd, 0));
2463 fu_cv_sys_stat_statfs4=yes,
2464 fu_cv_sys_stat_statfs4=no,
2465 fu_cv_sys_stat_statfs4=no)])
2466 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2467 if test $fu_cv_sys_stat_statfs4 = yes; then
2469 AC_DEFINE(STAT_STATFS4)
2473 if test $space = no; then
2475 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2476 member (4.4BSD and NetBSD)])
2477 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2478 [AC_TRY_RUN([#include <sys/types.h>
2479 #ifdef HAVE_SYS_PARAM_H
2480 #include <sys/param.h>
2482 #ifdef HAVE_SYS_MOUNT_H
2483 #include <sys/mount.h>
2489 exit (statfs (".", &fsd));
2491 fu_cv_sys_stat_statfs2_fsize=yes,
2492 fu_cv_sys_stat_statfs2_fsize=no,
2493 fu_cv_sys_stat_statfs2_fsize=no)])
2494 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2495 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2497 AC_DEFINE(STAT_STATFS2_FSIZE)
2501 if test $space = no; then
2503 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2504 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2505 [AC_TRY_RUN([#include <sys/types.h>
2506 #ifdef HAVE_SYS_PARAM_H
2507 #include <sys/param.h>
2509 #ifdef HAVE_SYS_MOUNT_H
2510 #include <sys/mount.h>
2512 #ifdef HAVE_SYS_FS_TYPES_H
2513 #include <sys/fs_types.h>
2518 /* Ultrix's statfs returns 1 for success,
2519 0 for not mounted, -1 for failure. */
2520 exit (statfs (".", &fsd) != 1);
2522 fu_cv_sys_stat_fs_data=yes,
2523 fu_cv_sys_stat_fs_data=no,
2524 fu_cv_sys_stat_fs_data=no)])
2525 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2526 if test $fu_cv_sys_stat_fs_data = yes; then
2528 AC_DEFINE(STAT_STATFS2_FS_DATA)
2533 # As a gating factor for large file support, in order to
2534 # use <4GB files we must have the following minimal support
2536 # long long, and a 64 bit off_t or off64_t.
2537 # If we don't have all of these then disable large
2540 AC_MSG_CHECKING(if large file support can be enabled)
2542 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2543 #include <sys/types.h>
2549 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2550 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2552 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT)
2557 AC_ARG_WITH(spinlocks,
2558 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no)])
2559 if test "x$with_spinlocks" = "xyes"; then
2560 AC_DEFINE(USE_SPINLOCKS)
2564 AC_DEFINE(SPARC_SPINLOCKS)
2567 i386|i486|i586|i686)
2568 AC_DEFINE(INTEL_SPINLOCKS)
2572 AC_DEFINE(MIPS_SPINLOCKS)
2576 AC_DEFINE(POWERPC_SPINLOCKS)
2581 #################################################
2582 # check for ACL support
2584 AC_MSG_CHECKING(whether to support ACLs)
2585 AC_ARG_WITH(acl-support,
2586 [ --with-acl-support Include ACL support (default=no)],
2587 [ case "$withval" in
2592 AC_MSG_RESULT(Using UnixWare ACLs)
2593 AC_DEFINE(HAVE_UNIXWARE_ACLS)
2596 AC_MSG_RESULT(Using solaris ACLs)
2597 AC_DEFINE(HAVE_SOLARIS_ACLS)
2600 AC_MSG_RESULT(Using HPUX ACLs)
2601 AC_DEFINE(HAVE_HPUX_ACLS)
2604 AC_MSG_RESULT(Using IRIX ACLs)
2605 AC_DEFINE(HAVE_IRIX_ACLS)
2608 AC_MSG_RESULT(Using AIX ACLs)
2609 AC_DEFINE(HAVE_AIX_ACLS)
2612 AC_MSG_RESULT(Using Tru64 ACLs)
2613 AC_DEFINE(HAVE_TRU64_ACLS)
2617 AC_CHECK_LIB(acl,acl_get_file)
2618 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2619 AC_TRY_LINK([#include <sys/types.h>
2620 #include <sys/acl.h>],
2621 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
2622 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)])
2623 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
2624 AC_MSG_RESULT(Using posix ACLs)
2625 AC_DEFINE(HAVE_POSIX_ACLS)
2626 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
2627 AC_TRY_LINK([#include <sys/types.h>
2628 #include <sys/acl.h>],
2629 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
2630 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)])
2631 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
2632 AC_DEFINE(HAVE_ACL_GET_PERM_NP)
2640 AC_DEFINE(HAVE_NO_ACLS)
2643 AC_DEFINE(HAVE_NO_ACLS)
2647 #################################################
2648 # check for the historical SAMBA installation
2650 if test "x$prefix" = xNONE -a "$sbindir" = "\${exec_prefix}/sbin"; then
2651 # Put all binaries under the /usr/local/samba/bin directory.
2655 #################################################
2656 # check for sendfile support
2658 AC_MSG_CHECKING(whether to check for support sendfile)
2659 AC_ARG_WITH(sendfile-support,
2660 [ --with-sendfile-support Check for sendfile support (default=no)],
2661 [ case "$withval" in
2668 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
2669 AC_TRY_LINK([#include <sys/sendfile.h>],
2674 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
2676 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
2678 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
2679 AC_TRY_LINK([#include <sys/sendfile.h>],
2684 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2686 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2688 # Try and cope with broken Linux sendfile....
2689 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
2691 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
2692 #undef _FILE_OFFSET_BITS
2694 #include <sys/sendfile.h>],
2699 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2701 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
2703 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
2704 AC_DEFINE(HAVE_SENDFILE64)
2705 AC_DEFINE(LINUX_SENDFILE_API)
2706 AC_DEFINE(WITH_SENDFILE)
2707 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2708 AC_DEFINE(HAVE_SENDFILE)
2709 AC_DEFINE(LINUX_SENDFILE_API)
2710 AC_DEFINE(WITH_SENDFILE)
2711 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
2712 AC_DEFINE(LINUX_BROKEN_SENDFILE_API)
2713 AC_DEFINE(WITH_SENDFILE)
2720 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
2722 #include <sys/types.h>
2723 #include <sys/socket.h>
2724 #include <sys/uio.h>],
2726 #define NULL (void *)0
2727 int fromfd, tofd, ret, total;
2728 off_t offset, nwritten;
2730 struct iovec *headers;
2732 struct iovec *trailers;
2736 hdr.headers = &hdtrl;
2738 hdr.trailers = NULL;
2740 hdtrl.iov_base = NULL;
2742 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
2744 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2746 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2747 AC_DEFINE(HAVE_SENDFILE)
2748 AC_DEFINE(FREEBSD_SENDFILE_API)
2749 AC_DEFINE(WITH_SENDFILE)
2756 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
2758 #include <sys/socket.h>
2759 #include <sys/uio.h>],
2763 struct iovec hdtrl[2];
2767 hdtrl[0].iov_base = 0;
2768 hdtrl[0].iov_len = 0;
2770 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
2772 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
2773 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
2774 AC_DEFINE(HAVE_SENDFILE64)
2775 AC_DEFINE(HPUX_SENDFILE_API)
2776 AC_DEFINE(WITH_SENDFILE)
2781 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
2783 #include <sys/socket.h>
2784 #include <sys/uio.h>],
2788 struct iovec hdtrl[2];
2792 hdtrl[0].iov_base = 0;
2793 hdtrl[0].iov_len = 0;
2795 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
2797 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2798 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2799 AC_DEFINE(HAVE_SENDFILE)
2800 AC_DEFINE(HPUX_SENDFILE_API)
2801 AC_DEFINE(WITH_SENDFILE)
2808 LIBS="$LIBS -lsendfile"
2809 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
2811 #include <sys/sendfile.h>],
2815 struct sendfilevec vec[2];
2821 vec[0].sfv_fd = SFV_FD_SELF;
2822 vec[0].sfv_flag = 0;
2827 vec[1].sfv_flag = 0;
2830 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
2832 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
2834 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
2835 AC_DEFINE(HAVE_SENDFILEV64)
2836 AC_DEFINE(SOLARIS_SENDFILE_API)
2837 AC_DEFINE(WITH_SENDFILE)
2842 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
2844 #include <sys/sendfile.h>],
2848 struct sendfilevec vec[2];
2854 vec[0].sfv_fd = SFV_FD_SELF;
2855 vec[0].sfv_flag = 0;
2860 vec[1].sfv_flag = 0;
2863 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
2865 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
2867 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
2868 AC_DEFINE(HAVE_SENDFILEV)
2869 AC_DEFINE(SOLARIS_SENDFILE_API)
2870 AC_DEFINE(WITH_SENDFILE)
2887 #################################################
2888 # Check whether winbind is supported on this platform. If so we need to
2889 # build and install client programs (WINBIND_TARGETS), sbin programs
2890 # (WINBIND_STARGETS) and shared libraries (WINBIND_LTARGETS).
2892 AC_MSG_CHECKING(whether to build winbind)
2894 # Initially, the value of $host_os decides whether winbind is supported
2902 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
2903 WINBIND_NSS_EXTRA_LIBS="-lsocket"
2907 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
2914 winbind_no_reason=", unsupported on $host_os"
2918 # Check the setting of --with-winbindd
2920 AC_ARG_WITH(winbind,
2921 [ --with-winbind Build winbind (default, if supported by OS)],
2934 # We need unix domain sockets for winbind
2936 if test x"$HAVE_WINBIND" = x"yes"; then
2937 if test x"$samba_cv_unixsocket" = x"no"; then
2938 winbind_no_reason=", no unix domain socket support on $host_os"
2943 # Display test results
2945 if test x"$HAVE_WINBIND" = x"yes"; then
2949 AC_MSG_CHECKING(whether to enable winbind auth challenge/response code)
2950 AC_ARG_WITH(winbind-auth-challenge,
2951 [ --with-winbind-auth-challenge Enable winbindd_pam_auth_crap() functionality (default no)],
2955 AC_DEFINE(WITH_WINBIND_AUTH_CRAP)
2965 # Check for FreeBSD problem with getgroups
2967 WINBIND_TARGETS="bin/wbinfo"
2968 WINBIND_STARGETS="bin/winbindd"
2971 WINBIND_LTARGETS="nsswitch/libns_winbind.so"
2974 WINBIND_LTARGETS="nsswitch/libnss_winbind.so"
2981 WINBIND_PAM_TARGETS="nsswitch/pam_winbind.so"
2985 # Check for Horrible winbindd ldap hack.
2987 AC_MSG_CHECKING(whether to enable winbind ldap hack)
2988 AC_ARG_WITH(winbind-ldap-hack,
2989 [ --with-winbind-ldap-hack Enable winbindd_ldap_hack() functionality (default no)],
2993 AC_DEFINE(WITH_HORRIBLE_LDAP_NATIVE_MODE_HACK)
2994 LIBS="$LIBS -lldap";
3005 AC_MSG_RESULT(no$winbind_no_reason)
3010 WINBIND_PAM_TARGETS=""
3014 # Check for FreeBSD problem with getgroups
3015 # It returns EGID too many times in the list of groups
3016 # and causes a security problem
3017 AC_CACHE_CHECK([whether or not getgroups returns EGID too many times],
3018 samba_cv_have_getgroups_too_many_egids,[AC_TRY_RUN([
3019 #include <sys/types.h>
3022 int main(int argc, char *argv[])
3027 n = getgroups(n, &groups);
3028 /* Could actually pass back the number of EGIDs there ... */
3029 exit((n > 1 && groups[0] == getegid() && groups[1] == getegid()) ? 1 : 0);
3031 samba_cv_have_getgroups_too_many_egids=no,samba_cv_have_getgroups_too_many_egids=yes, samba_cv_have_getgroups_too_many_egids=cross)])
3032 if test x"$samba_cv_have_getgroups_too_many_egids" = x"yes"; then
3033 AC_DEFINE(HAVE_GETGROUPS_TOO_MANY_EGIDS)
3036 # Substitution time!
3038 AC_SUBST(WINBIND_TARGETS)
3039 AC_SUBST(WINBIND_STARGETS)
3040 AC_SUBST(WINBIND_LTARGETS)
3041 AC_SUBST(WINBIND_PAM_TARGETS)
3042 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3043 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3045 # Solaris has some extra fields in struct passwd that need to be
3046 # initialised otherwise nscd crashes. Unfortunately autoconf < 2.50
3047 # doesn't have the AC_CHECK_MEMBER macro which would be handy for checking
3050 #AC_CHECK_MEMBER(struct passwd.pw_comment,
3051 # AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),
3052 # [#include <pwd.h>])
3054 AC_CACHE_CHECK([whether struct passwd has pw_comment],samba_cv_passwd_pw_comment, [
3055 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_comment;],
3056 samba_cv_passwd_pw_comment=yes,samba_cv_passwd_pw_comment=no)])
3057 if test x"$samba_cv_passwd_pw_comment" = x"yes"; then
3058 AC_DEFINE(HAVE_PASSWD_PW_COMMENT)
3061 #AC_CHECK_MEMBER(struct passwd.pw_age,
3062 # AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),
3063 # [#include <pwd.h>])
3065 AC_CACHE_CHECK([whether struct passwd has pw_age],samba_cv_passwd_pw_age, [
3066 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_age;],
3067 samba_cv_passwd_pw_age=yes,samba_cv_passwd_pw_age=no)])
3068 if test x"$samba_cv_passwd_pw_age" = x"yes"; then
3069 AC_DEFINE(HAVE_PASSWD_PW_AGE)
3072 #################################################
3073 # Check to see if we should use the included popt
3075 AC_ARG_WITH(included-popt,
3076 [ --with-included-popt use bundled popt library, not from system],
3087 if test x"$INCLUDED_POPT" != x"yes"; then
3088 AC_CHECK_LIB(popt, poptGetContext,
3089 INCLUDED_POPT=no, INCLUDED_POPT=yes)
3092 AC_MSG_CHECKING(whether to use included popt)
3093 if test x"$INCLUDED_POPT" = x"yes"; then
3094 AC_MSG_RESULT($srcdir/popt)
3095 BUILD_POPT='$(POPT_OBJS)'
3096 FLAGS1="-I$srcdir/popt"
3101 AC_SUBST(BUILD_POPT)
3104 #################################################
3105 # final configure stuff
3106 AC_MSG_CHECKING([configure summary])
3107 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3109 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3110 AC_MSG_WARN([cannot run when cross-compiling]))
3115 AC_OUTPUT(include/stamp-h Makefile script/findsmb)