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(INSTALLCLIENTCMD_SH)
168 AC_SUBST(INSTALLCLIENTCMD_A)
169 AC_SUBST(LIBSMBCLIENT_SHARED)
170 AC_SUBST(LIBSMBCLIENT)
172 # compile with optimization and without debugging by default
173 CFLAGS="-O ${CFLAGS}"
176 [ --enable-debug Turn on compiler debugging information (default=no)],
177 [if eval "test x$enable_debug = xyes"; then
178 CFLAGS="${CFLAGS} -g"
183 dnl Checks for programs.
187 dnl Check if we use GNU ld
190 AC_PATH_PROG(passwd_program, passwd, /bin/passwd)
191 AC_SUBST(passwd_program)
193 dnl Check if C compiler understands -c and -o at the same time
195 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
202 dnl Check if the C compiler understands volatile (it should, being ANSI).
203 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
204 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
205 samba_cv_volatile=yes,samba_cv_volatile=no)])
206 if test x"$samba_cv_volatile" = x"yes"; then
207 AC_DEFINE(HAVE_VOLATILE)
214 dnl Add #include for broken IRIX header files
216 *irix6*) AC_ADD_INCLUDE(<standards.h>)
220 AC_VALIDATE_CACHE_SYSTEM_TYPE
225 # Config CPPFLAG settings for strange OS's that must be set
226 # before other tests.
229 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
232 # mmap on HPUX is completely broken...
233 AC_DEFINE(MMAP_BLACKLIST)
234 if test $ac_cv_prog_cc_Ae = yes; then
235 CPPFLAGS="$CPPFLAGS -Ae"
238 # Defines needed for HPUX support.
239 # HPUX has bigcrypt but (sometimes?) doesn't use it for
240 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
244 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
245 AC_DEFINE(USE_BOTH_CRYPT_CALLS)
246 AC_DEFINE(_HPUX_SOURCE)
247 AC_DEFINE(_POSIX_SOURCE)
248 AC_DEFINE(_ALIGNMENT_REQUIRED,1)
249 AC_DEFINE(_MAX_ALIGNMENT,4)
252 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
253 AC_DEFINE(_HPUX_SOURCE)
254 AC_DEFINE(_POSIX_SOURCE)
255 AC_DEFINE(_LARGEFILE64_SOURCE)
256 AC_DEFINE(_ALIGNMENT_REQUIRED,1)
257 AC_DEFINE(_MAX_ALIGNMENT,4)
258 AC_DEFINE(USE_BOTH_CRYPT_CALLS)
266 # CRAY Unicos has broken const handling
268 AC_MSG_RESULT([disabling const])
269 CPPFLAGS="$CPPFLAGS -Dconst="
273 # AIX4.x doesn't even admit to having large
274 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
277 AC_MSG_RESULT([enabling large file support])
278 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
279 AC_DEFINE(_LARGE_FILES)
282 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
283 # to the existance of large files..
284 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
285 # recommendations on large file support, however it makes the
286 # compile work using gcc 2.7 and 2.8, whereas using the Sun
287 # recommendation makes the compile fail on gcc2.7. JRA.
291 5.0*|5.1*|5.2*|5.3*|5.5*)
292 AC_MSG_RESULT([no large file support])
295 AC_MSG_RESULT([enabling large file support])
296 if test "$ac_cv_prog_gcc" = yes; then
297 ${CC-cc} -v >conftest.c 2>&1
298 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
300 case "$ac_cv_gcc_compiler_version_number" in
301 *"gcc version 2.6"*|*"gcc version 2.7"*)
302 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
303 AC_DEFINE(_LARGEFILE64_SOURCE)
306 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
307 AC_DEFINE(_LARGEFILE64_SOURCE)
308 AC_DEFINE(_FILE_OFFSET_BITS,64)
312 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
313 AC_DEFINE(_LARGEFILE64_SOURCE)
314 AC_DEFINE(_FILE_OFFSET_BITS,64)
320 # VOS may need to have POSIX support and System V compatibility enabled.
327 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
328 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
332 *-D_SYSV*|*-D_SVID_SOURCE*)
335 CPPFLAGS="$CPPFLAGS -D_SYSV"
336 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
340 # Tests needed for SINIX large file support.
343 if test $host = mips-sni-sysv4 ; then
344 AC_MSG_CHECKING([for LFS support])
345 old_CPPFLAGS="$CPPFLAGS"
346 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
350 #if _LFS64_LARGEFILE == 1
355 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
356 CPPFLAGS="$old_CPPFLAGS"
357 if test x$SINIX_LFS_SUPPORT = xyes ; then
358 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
359 AC_DEFINE(_LARGEFILE64_SOURCE)
360 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
361 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
362 LIBS="`getconf LFS64_LIBS` $LIBS"
364 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
368 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
371 AC_MSG_CHECKING([for LFS support])
372 old_CPPFLAGS="$CPPFLAGS"
373 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
376 #include <sys/utsname.h>
378 #if _LFS64_LARGEFILE == 1
383 /* Ensure this is glibc 2.2 or higher */
384 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
385 int libc_major = __GLIBC__;
386 int libc_minor = __GLIBC_MINOR__;
394 /* Ensure this is kernel 2.4 or higher */
397 release = uts.release;
398 major = atoi(strsep(&release, "."));
399 minor = atoi(strsep(&release, "."));
401 if (major > 2 || (major == 2 && minor > 3))
408 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
409 CPPFLAGS="$old_CPPFLAGS"
410 if test x$LINUX_LFS_SUPPORT = xyes ; then
411 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
412 AC_DEFINE(_LARGEFILE64_SOURCE)
413 AC_DEFINE(_FILE_OFFSET_BITS,64)
414 AC_DEFINE(_GNU_SOURCE)
416 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
420 AC_MSG_CHECKING([for LFS support])
421 old_CPPFLAGS="$CPPFLAGS"
422 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
426 #if _LFS64_LARGEFILE == 1
431 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
432 CPPFLAGS="$old_CPPFLAGS"
433 if test x$GLIBC_LFS_SUPPORT = xyes ; then
434 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
435 AC_DEFINE(_LARGEFILE64_SOURCE)
436 AC_DEFINE(_GNU_SOURCE)
438 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
448 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
449 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
450 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
451 AC_CHECK_HEADERS(stdlib.h string.h strings.h syslog.h sys/file.h)
452 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
453 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h sys/socket.h)
454 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)
455 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
456 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h dlfcn.h synch.h pthread.h nsswitch.h)
459 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
460 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
464 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
465 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
466 if test x"$ac_cv_header_shadow_h" = x"yes"; then
467 AC_DEFINE(HAVE_SHADOW_H)
471 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
472 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
473 AC_CHECK_HEADERS(stropts.h poll.h)
474 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
475 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
477 # For experimental utmp support (lastlog on some BSD-like systems)
478 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
480 # For quotas on Veritas VxFS filesystems
481 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
483 # For quotas on Linux XFS filesystems
484 AC_CHECK_HEADERS(linux/xqm.h)
486 AC_CHECK_SIZEOF(int,cross)
487 AC_CHECK_SIZEOF(long,cross)
488 AC_CHECK_SIZEOF(short,cross)
503 AC_CHECK_TYPE(ino_t,unsigned)
504 AC_CHECK_TYPE(loff_t,off_t)
505 AC_CHECK_TYPE(offset_t,loff_t)
506 AC_CHECK_TYPE(ssize_t, int)
507 AC_CHECK_TYPE(wchar_t, unsigned short)
509 ############################################
510 # for cups support we need libcups, and a handful of header files
513 [ --enable-cups Turn on CUPS support (default=auto)])
515 if test x$enable_cups != xno; then
516 AC_PATH_PROG(CUPS_CONFIG, cups-config)
518 if test "x$CUPS_CONFIG" != x; then
520 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
521 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
522 LIBS="$LIBS `$CUPS_CONFIG --libs`"
526 ############################################
527 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the new VFS code
528 AC_CHECK_FUNCS(dlopen)
529 if test x"$ac_cv_func_dlopen" = x"no"; then
530 AC_CHECK_LIB(dl, dlopen, [LIBS="$LIBS -ldl";
531 AC_DEFINE(HAVE_DLOPEN)])
533 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
535 ############################################
536 # check if the compiler can do immediate structures
537 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
541 typedef struct {unsigned x;} FOOBAR;
542 #define X_FOOBAR(x) ((FOOBAR) { x })
543 #define FOO_ONE X_FOOBAR(1)
551 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
552 if test x"$samba_cv_immediate_structures" = x"yes"; then
553 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES)
556 ############################################
557 # check for unix domain sockets
558 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
560 #include <sys/types.h>
563 #include <sys/socket.h>
564 #include <sys/un.h>],
566 struct sockaddr_un sunaddr;
567 sunaddr.sun_family = AF_UNIX;
569 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
570 if test x"$samba_cv_unixsocket" = x"yes"; then
571 AC_DEFINE(HAVE_UNIXSOCKET)
574 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
576 #include <sys/types.h>
581 #include <sys/socket.h>],[socklen_t i = 0],
582 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
583 if test x"$samba_cv_socklen_t" = x"yes"; then
584 AC_DEFINE(HAVE_SOCKLEN_T_TYPE)
587 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
589 #include <sys/types.h>
594 #include <signal.h>],[sig_atomic_t i = 0],
595 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
596 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
597 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE)
600 # stupid headers have the functions but no declaration. grrrr.
601 AC_HAVE_DECL(errno, [#include <errno.h>])
602 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
603 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
604 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
605 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
606 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
607 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
609 # and glibc has setresuid under linux but the function does
610 # nothing until kernel 2.1.44! very dumb.
611 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
612 AC_TRY_RUN([#include <errno.h>
613 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
614 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
615 if test x"$samba_cv_have_setresuid" = x"yes"; then
616 AC_DEFINE(HAVE_SETRESUID)
619 # Do the same check for setresguid...
621 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
622 AC_TRY_RUN([#include <unistd.h>
624 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
625 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
626 if test x"$samba_cv_have_setresgid" = x"yes"; then
627 AC_DEFINE(HAVE_SETRESGID)
632 ###############################################
633 # Readline included by default unless explicitly asked not to
634 test "${with_readline+set}" != "set" && with_readline=yes
636 # test for where we get readline() from
637 AC_MSG_CHECKING(whether to use readline)
638 AC_ARG_WITH(readline,
639 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto)],
640 [ case "$with_readline" in
644 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
645 AC_CHECK_HEADERS(readline/history.h)
647 AC_CHECK_HEADERS(readline.h readline/readline.h,[
648 for termlib in ncurses curses termcap terminfo termlib; do
649 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
651 AC_CHECK_LIB(readline, rl_callback_handler_install,
652 [TERMLIBS="-lreadline $TERMLIBS"
653 AC_DEFINE(HAVE_LIBREADLINE)
654 break], [TERMLIBS=], $TERMLIBS)])
662 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
663 # alternate readline path
665 _cppflags=${CPPFLAGS}
667 # Add additional search path
668 LDFLAGS="-L$with_readline/lib $LDFLAGS"
669 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
671 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
672 AC_CHECK_HEADERS(readline/history.h)
674 AC_CHECK_HEADERS(readline.h readline/readline.h,[
675 for termlib in ncurses curses termcap terminfo termlib; do
676 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
678 AC_CHECK_LIB(readline, rl_callback_handler_install,
679 [TERMLDFLAGS="-L$with_readline/lib"
680 TERMCPPFLAGS="-I$with_readline/include"
681 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
682 TERMLIBS="-lreadline $TERMLIBS"
683 AC_DEFINE(HAVE_LIBREADLINE)
684 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
692 AC_SUBST(TERMLDFLAGS)
694 # The following test taken from the cvs sources
695 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
696 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
697 # libsocket.so which has a bad implementation of gethostbyname (it
698 # only looks in /etc/hosts), so we only look for -lsocket if we need
700 AC_CHECK_FUNCS(connect)
701 if test x"$ac_cv_func_connect" = x"no"; then
704 *) AC_CHECK_LIB(nsl_s, printf) ;;
708 *) AC_CHECK_LIB(nsl, printf) ;;
712 *) AC_CHECK_LIB(socket, connect) ;;
716 *) AC_CHECK_LIB(inet, connect) ;;
718 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
720 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
721 test x"$ac_cv_lib_inet_connect" = x"yes"; then
722 # ac_cv_func_connect=yes
723 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
724 AC_DEFINE(HAVE_CONNECT)
728 ###############################################
729 # test for where we get get_yp_default_domain() from
730 AC_CHECK_FUNCS(yp_get_default_domain)
731 if test x"$ac_cv_func_yp_get_default_domain" = x"no"; then
732 AC_CHECK_LIB(nsl, yp_get_default_domain, [LIBS="$LIBS -lnsl";
733 AC_DEFINE(HAVE_YP_GET_DEFAULT_DOMAIN)])
736 # Check if we have execl, if not we need to compile smbrun.
737 AC_CHECK_FUNCS(execl)
738 if test x"$ac_cv_func_execl" = x"no"; then
744 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link)
745 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid mknod mknod64)
746 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
747 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
748 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
749 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
750 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
751 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
752 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
753 AC_CHECK_FUNCS(syslog vsyslog)
755 # syscall() is needed for smbwrapper.
756 AC_CHECK_FUNCS(syscall)
758 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
759 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
760 AC_CHECK_FUNCS(__getcwd _getcwd)
761 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
762 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
763 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
764 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
765 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
766 AC_CHECK_FUNCS(_write __write _fork __fork)
767 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
768 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
769 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
770 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
771 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
774 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
777 if test x$ac_cv_func_stat64 = xno ; then
778 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
780 #if defined(HAVE_UNISTD_H)
783 #include <sys/stat.h>
784 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
785 AC_MSG_RESULT([$ac_cv_func_stat64])
786 if test x$ac_cv_func_stat64 = xyes ; then
787 AC_DEFINE(HAVE_STAT64)
791 if test x$ac_cv_func_lstat64 = xno ; then
792 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
794 #if defined(HAVE_UNISTD_H)
797 #include <sys/stat.h>
798 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
799 AC_MSG_RESULT([$ac_cv_func_lstat64])
800 if test x$ac_cv_func_lstat64 = xyes ; then
801 AC_DEFINE(HAVE_LSTAT64)
805 if test x$ac_cv_func_fstat64 = xno ; then
806 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
808 #if defined(HAVE_UNISTD_H)
811 #include <sys/stat.h>
812 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
813 AC_MSG_RESULT([$ac_cv_func_fstat64])
814 if test x$ac_cv_func_fstat64 = xyes ; then
815 AC_DEFINE(HAVE_FSTAT64)
820 # If no strcasecmp, check for it in some known places
821 # It is in -lresolv on ReliantUNIX and UnixWare
822 # -lresolve *must* follow -lnsl for name resolution to work properly
825 if test x$ac_cv_func_strcasecmp = xno ; then
826 AC_CHECK_LIB(resolv,strcasecmp,[LIBS="$LIBS -lresolv"]
827 AC_DEFINE(HAVE_STRCASECMP))
831 # Check for the functions putprpwnam, set_auth_parameters,
832 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
833 # Needed for OSF1 and HPUX.
836 AC_LIBTESTFUNC(security, putprpwnam)
837 AC_LIBTESTFUNC(sec, putprpwnam)
839 AC_LIBTESTFUNC(security, set_auth_parameters)
840 AC_LIBTESTFUNC(sec, set_auth_parameters)
842 # UnixWare 7.x has its getspnam in -lgen
843 AC_LIBTESTFUNC(gen, getspnam)
845 AC_LIBTESTFUNC(security, getspnam)
846 AC_LIBTESTFUNC(sec, getspnam)
848 AC_LIBTESTFUNC(security, bigcrypt)
849 AC_LIBTESTFUNC(sec, bigcrypt)
851 AC_LIBTESTFUNC(security, getprpwnam)
852 AC_LIBTESTFUNC(sec, getprpwnam)
854 # this bit needs to be modified for each OS that is suported by
855 # smbwrapper. You need to specify how to created a shared library and
856 # how to compile C code to produce PIC object files
858 # these are the defaults, good for lots of systems
866 # Assume non-shared by default and override below
868 AC_MSG_CHECKING([ability to build shared libraries])
870 # and these are for particular systems
872 *linux*) AC_DEFINE(LINUX)
875 DYNEXP="-Wl,--export-dynamic"
877 SONAMEFLAG="-Wl,-soname="
878 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
880 *solaris*) AC_DEFINE(SUNOS5)
884 if test "${GCC}" = "yes"; then
886 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
891 ## ${CFLAGS} added for building 64-bit shared
892 ## libs using Sun's Compiler
893 LDSHFLAGS="-G \${CFLAGS}"
897 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
899 *sunos*) AC_DEFINE(SUNOS4)
903 PICFLAG="-KPIC" # Is this correct for SunOS
904 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
906 *freebsd*) BLDSHARED="true"
908 DYNEXP="-Wl,--export-dynamic"
909 SONAMEFLAG="-Wl,-soname,"
910 PICFLAG="-fPIC -DPIC"
911 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
913 *openbsd*) BLDSHARED="true"
915 DYNEXP="-Wl,-Bdynamic"
916 SONAMEFLAG="-Wl,-soname,"
918 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
920 *irix*) AC_DEFINE(IRIX)
922 *irix6*) AC_DEFINE(IRIX6)
925 ATTEMPT_WRAP32_BUILD=yes
927 LDSHFLAGS="-set_version sgi1.0 -shared"
928 SONAMEFLAG="-soname "
930 if test "${GCC}" = "yes"; then
935 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
937 *aix*) AC_DEFINE(AIX)
939 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
940 DYNEXP="-Wl,-brtl,-bexpall"
942 if test "${GCC}" != "yes"; then
943 ## for funky AIX compiler using strncpy()
944 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
947 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE)
949 *hpux*) AC_DEFINE(HPUX)
951 # Use special PIC flags for the native HP-UX compiler.
952 if test $ac_cv_prog_cc_Ae = yes; then
955 LDSHFLAGS="-B symbolic -b -z"
960 AC_DEFINE(STAT_ST_BLOCKSIZE,8192)
962 *qnx*) AC_DEFINE(QNX)
963 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
965 *osf*) AC_DEFINE(OSF1)
968 SONAMEFLAG="-Wl,-soname,"
970 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
972 *sco*) AC_DEFINE(SCO)
973 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
975 *unixware*) AC_DEFINE(UNIXWARE)
978 SONAMEFLAG="-Wl,-soname,"
980 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
982 *next2*) AC_DEFINE(NEXT2)
983 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
985 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
986 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
990 *-univel-*) if [ test "$GCC" != yes ]; then
991 AC_DEFINE(HAVE_MEMSET)
996 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX);;
998 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1001 if [ test "$GCC" != yes ]; then
1002 AC_DEFINE(HAVE_MEMSET)
1005 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1007 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1012 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1016 AC_MSG_RESULT($BLDSHARED)
1017 AC_MSG_CHECKING([linker flags for shared libraries])
1018 AC_MSG_RESULT([$LDSHFLAGS])
1019 AC_MSG_CHECKING([compiler flags for position-independent code])
1020 AC_MSG_RESULT([$PICFLAGS])
1022 # try to work out how to produce pic code with this compiler
1023 if test x$PICFLAG = x; then
1024 AC_PROG_CC_FLAG(fpic)
1025 if test $ac_cv_prog_cc_fpic = yes; then
1029 if test x$PICFLAG = x; then
1030 AC_PROG_CC_FLAG(KPIC)
1031 if test $ac_cv_prog_cc_KPIC = yes; then
1035 if test x$PICFLAG = x; then
1036 AC_PROG_CC_FLAG(Kpic)
1037 if test $ac_cv_prog_cc_Kpic = yes; then
1044 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1045 AC_TRY_RUN([#include <stdio.h>
1046 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1047 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1048 if test x"$samba_cv_have_longlong" = x"yes"; then
1049 AC_DEFINE(HAVE_LONGLONG)
1053 # Check if the compiler supports the LL prefix on long long integers.
1056 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1057 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1058 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1059 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1060 AC_DEFINE(COMPILER_SUPPORTS_LL)
1064 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1065 AC_TRY_RUN([#include <stdio.h>
1066 #include <sys/stat.h>
1067 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1068 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1069 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1070 AC_DEFINE(SIZEOF_OFF_T,8)
1073 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1075 #if defined(HAVE_UNISTD_H)
1079 #include <sys/stat.h>
1080 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1081 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1082 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1083 AC_DEFINE(HAVE_OFF64_T)
1086 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1087 AC_TRY_RUN([#include <stdio.h>
1088 #include <sys/stat.h>
1089 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1090 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1091 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1092 AC_DEFINE(SIZEOF_INO_T,8)
1095 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1097 #if defined(HAVE_UNISTD_H)
1101 #include <sys/stat.h>
1102 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1103 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1104 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1105 AC_DEFINE(HAVE_INO64_T)
1108 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1110 #if defined(HAVE_UNISTD_H)
1114 #include <sys/stat.h>
1115 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1116 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1117 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1118 AC_DEFINE(HAVE_DEV64_T)
1121 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1123 #if defined(HAVE_UNISTD_H)
1126 #include <sys/types.h>
1127 #include <dirent.h>],
1128 [struct dirent64 de;],
1129 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1130 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1131 AC_DEFINE(HAVE_STRUCT_DIRENT64)
1134 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1136 #if defined(HAVE_UNISTD_H)
1139 #include <sys/types.h>
1140 main() { dev_t dev; int i = major(dev); return 0; }],
1141 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1142 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1143 AC_DEFINE(HAVE_DEVICE_MAJOR_FN)
1146 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1148 #if defined(HAVE_UNISTD_H)
1151 #include <sys/types.h>
1152 main() { dev_t dev; int i = minor(dev); return 0; }],
1153 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1154 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1155 AC_DEFINE(HAVE_DEVICE_MINOR_FN)
1158 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV_FN,[
1160 #if defined(HAVE_UNISTD_H)
1163 #include <sys/types.h>
1164 main() { dev_t dev = makedev(1,2); return 0; }],
1165 samba_cv_HAVE_MAKEDEV_FN=yes,samba_cv_HAVE_MAKEDEV_FN=no,samba_cv_HAVE_MAKEDEV_FN=cross)])
1166 if test x"$samba_cv_HAVE_MAKEDEV_FN" = x"yes"; then
1167 AC_DEFINE(MAKEDEV_FN)
1170 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1171 AC_TRY_RUN([#include <stdio.h>
1172 main() { char c; c=250; exit((c > 0)?0:1); }],
1173 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1174 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1175 AC_DEFINE(HAVE_UNSIGNED_CHAR)
1178 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1179 AC_TRY_COMPILE([#include <sys/types.h>
1180 #include <sys/socket.h>
1181 #include <netinet/in.h>],
1182 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1183 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1184 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1185 AC_DEFINE(HAVE_SOCK_SIN_LEN)
1188 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1189 AC_TRY_COMPILE([#include <sys/types.h>
1191 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1192 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1193 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1194 AC_DEFINE(SEEKDIR_RETURNS_VOID)
1197 AC_CACHE_CHECK([for __FILE__ macro],samba_cv_HAVE_FILE_MACRO,[
1198 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FILE__);],
1199 samba_cv_HAVE_FILE_MACRO=yes,samba_cv_HAVE_FILE_MACRO=no)])
1200 if test x"$samba_cv_HAVE_FILE_MACRO" = x"yes"; then
1201 AC_DEFINE(HAVE_FILE_MACRO)
1204 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1205 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1206 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1207 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1208 AC_DEFINE(HAVE_FUNCTION_MACRO)
1211 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1213 #include <sys/time.h>
1215 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1216 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1217 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1218 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ)
1221 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1222 AC_TRY_LINK([#include <stdarg.h>
1223 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1224 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1225 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1226 AC_DEFINE(HAVE_VA_COPY)
1229 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1231 #include <sys/types.h>
1233 void foo(const char *format, ...) {
1238 va_start(ap, format);
1239 len = vsnprintf(buf, 0, format, ap);
1241 if (len != 5) exit(1);
1243 va_start(ap, format);
1244 len = vsnprintf(0, 0, format, ap);
1246 if (len != 5) exit(1);
1248 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1252 main() { foo("hello"); }
1254 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1255 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1256 AC_DEFINE(HAVE_C99_VSNPRINTF)
1259 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1260 AC_TRY_RUN([#include <sys/types.h>
1262 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1263 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1264 di->d_name[0] == 0) exit(0); exit(1);} ],
1265 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1266 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1267 AC_DEFINE(HAVE_BROKEN_READDIR)
1270 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1271 AC_TRY_COMPILE([#include <sys/types.h>
1272 #include <utime.h>],
1273 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1274 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1275 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1276 AC_DEFINE(HAVE_UTIMBUF)
1279 dnl utmp and utmpx come in many flavours
1280 dnl We need to check for many of them
1281 dnl But we don't need to do each and every one, because our code uses
1282 dnl mostly just the utmp (not utmpx) fields.
1284 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1286 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1287 AC_TRY_COMPILE([#include <sys/types.h>
1289 [struct utmp ut; ut.ut_name[0] = 'a';],
1290 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1291 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1292 AC_DEFINE(HAVE_UT_UT_NAME)
1295 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1296 AC_TRY_COMPILE([#include <sys/types.h>
1298 [struct utmp ut; ut.ut_user[0] = 'a';],
1299 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1300 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1301 AC_DEFINE(HAVE_UT_UT_USER)
1304 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1305 AC_TRY_COMPILE([#include <sys/types.h>
1307 [struct utmp ut; ut.ut_id[0] = 'a';],
1308 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1309 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1310 AC_DEFINE(HAVE_UT_UT_ID)
1313 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1314 AC_TRY_COMPILE([#include <sys/types.h>
1316 [struct utmp ut; ut.ut_host[0] = 'a';],
1317 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1318 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1319 AC_DEFINE(HAVE_UT_UT_HOST)
1322 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1323 AC_TRY_COMPILE([#include <sys/types.h>
1325 [struct utmp ut; time_t t; ut.ut_time = t;],
1326 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1327 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1328 AC_DEFINE(HAVE_UT_UT_TIME)
1331 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1332 AC_TRY_COMPILE([#include <sys/types.h>
1334 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1335 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1336 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1337 AC_DEFINE(HAVE_UT_UT_TV)
1340 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1341 AC_TRY_COMPILE([#include <sys/types.h>
1343 [struct utmp ut; ut.ut_type = 0;],
1344 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1345 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1346 AC_DEFINE(HAVE_UT_UT_TYPE)
1349 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1350 AC_TRY_COMPILE([#include <sys/types.h>
1352 [struct utmp ut; ut.ut_pid = 0;],
1353 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1354 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1355 AC_DEFINE(HAVE_UT_UT_PID)
1358 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1359 AC_TRY_COMPILE([#include <sys/types.h>
1361 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1362 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1363 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1364 AC_DEFINE(HAVE_UT_UT_EXIT)
1367 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1368 AC_TRY_COMPILE([#include <sys/types.h>
1370 [struct utmp ut; ut.ut_addr = 0;],
1371 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1372 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1373 AC_DEFINE(HAVE_UT_UT_ADDR)
1376 if test x$ac_cv_func_pututline = xyes ; then
1377 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1378 AC_TRY_COMPILE([#include <sys/types.h>
1380 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1381 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1382 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1383 AC_DEFINE(PUTUTLINE_RETURNS_UTMP)
1387 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1388 AC_TRY_COMPILE([#include <sys/types.h>
1389 #include <utmpx.h>],
1390 [struct utmpx ux; ux.ut_syslen = 0;],
1391 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1392 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1393 AC_DEFINE(HAVE_UX_UT_SYSLEN)
1396 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1398 #include <sys/types.h>
1401 #define F_GETLEASE 1025
1404 int fd = open("/dev/null", O_RDONLY);
1405 return fcntl(fd, F_GETLEASE, 0) == -1;
1408 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1409 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1410 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX)
1413 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1415 #include <sys/types.h>
1419 #define F_NOTIFY 1026
1422 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1425 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1426 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" && test x"$target_cpu" != x"s390"; then
1427 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY)
1430 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1432 #include <sys/types.h>
1435 #include <sys/file.h>
1437 #define LOCK_MAND 32
1438 #define LOCK_READ 64
1441 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1444 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1445 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1446 AC_DEFINE(HAVE_KERNEL_SHARE_MODES)
1452 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1453 AC_TRY_COMPILE([#include <sys/types.h>
1454 #include <fcntl.h>],
1455 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1456 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1457 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1458 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX)
1461 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1462 AC_TRY_RUN([#include <sys/types.h>
1463 #include <sys/capability.h>
1466 if ((cap = cap_get_proc()) == NULL)
1468 cap->cap_effective |= CAP_NETWORK_MGT;
1469 cap->cap_inheritable |= CAP_NETWORK_MGT;
1474 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1475 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1476 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES)
1480 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1481 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1484 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1485 AC_TRY_COMPILE([#include <sys/types.h>
1486 #if defined(HAVE_RPC_RPC_H)
1487 #include <rpc/rpc.h>
1490 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1491 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1492 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H)
1495 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1496 AC_TRY_COMPILE([#include <sys/types.h>
1497 #if defined(HAVE_RPC_RPC_H)
1498 #include <rpc/rpc.h>
1501 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1502 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1503 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H)
1506 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1507 AC_TRY_COMPILE([#include <sys/types.h>
1508 #if defined(HAVE_RPC_RPC_H)
1509 #include <rpc/rpc.h>
1512 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1513 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1514 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H)
1517 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1518 AC_TRY_COMPILE([#include <sys/types.h>
1519 #if defined(HAVE_RPC_RPC_H)
1520 #include <rpc/rpc.h>
1523 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1524 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1525 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H)
1529 dnl Some systems (SCO) have a problem including
1530 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1531 dnl as a #define in <prot.h> and as part of an enum
1535 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1536 AC_TRY_COMPILE([#include <sys/types.h>
1537 #ifdef HAVE_SYS_SECURITY_H
1538 #include <sys/security.h>
1540 #endif /* HAVE_SYS_SECURITY_H */
1541 #if defined(HAVE_RPC_RPC_H)
1542 #include <rpc/rpc.h>
1545 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1546 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1547 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT)
1550 AC_MSG_CHECKING([for test routines])
1551 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1553 AC_MSG_ERROR([cant find test code. Aborting config]),
1554 AC_MSG_WARN([cannot run when cross-compiling]))
1556 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1557 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1558 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1559 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1560 AC_DEFINE(HAVE_FTRUNCATE_EXTEND)
1563 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1564 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1565 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1566 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1567 AC_DEFINE(HAVE_BROKEN_GETGROUPS)
1570 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1571 SAVE_CPPFLAGS="$CPPFLAGS"
1572 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1574 #define REPLACE_GETPASS 1
1575 #define NO_CONFIG_H 1
1576 #define main dont_declare_main
1577 #include "${srcdir-.}/lib/getsmbpass.c"
1579 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1580 CPPFLAGS="$SAVE_CPPFLAGS"
1582 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1583 AC_DEFINE(REPLACE_GETPASS)
1586 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1589 #include <sys/types.h>
1590 #include <netinet/in.h>
1591 #ifdef HAVE_ARPA_INET_H
1592 #include <arpa/inet.h>
1594 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1595 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1596 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1598 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1599 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1600 AC_DEFINE(REPLACE_INET_NTOA)
1603 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1604 AC_TRY_RUN([#include <stdlib.h>
1605 #include <sys/types.h>
1606 #include <sys/stat.h>
1610 char tpl[20]="/tmp/test.XXXXXX";
1611 int fd = mkstemp(tpl);
1612 if (fd == -1) exit(1);
1614 if (fstat(fd, &st) != 0) exit(1);
1615 if ((st.st_mode & 0777) != 0600) exit(1);
1618 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1619 samba_cv_HAVE_SECURE_MKSTEMP=no,
1620 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1621 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1622 AC_DEFINE(HAVE_SECURE_MKSTEMP)
1625 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1626 AC_TRY_RUN([#include <unistd.h>
1627 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1628 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1629 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1630 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX)
1633 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1634 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1635 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1636 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1637 AC_DEFINE(HAVE_ROOT)
1639 AC_MSG_WARN(running as non-root will disable some tests)
1643 # look for a method of finding the list of network interfaces
1645 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1647 #define HAVE_IFACE_AIX 1
1648 #define AUTOCONF_TEST 1
1649 #include "confdefs.h"
1650 #include "${srcdir-.}/lib/interfaces.c"],
1651 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1652 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1653 iface=yes;AC_DEFINE(HAVE_IFACE_AIX)
1656 if test $iface = no; then
1657 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1659 #define HAVE_IFACE_IFCONF 1
1660 #define AUTOCONF_TEST 1
1661 #include "confdefs.h"
1662 #include "${srcdir-.}/lib/interfaces.c"],
1663 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1664 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1665 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF)
1669 if test $iface = no; then
1670 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1672 #define HAVE_IFACE_IFREQ 1
1673 #define AUTOCONF_TEST 1
1674 #include "confdefs.h"
1675 #include "${srcdir-.}/lib/interfaces.c"],
1676 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1677 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1678 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ)
1683 ################################################
1684 # look for a method of setting the effective uid
1686 if test $seteuid = no; then
1687 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1689 #define AUTOCONF_TEST 1
1690 #define USE_SETRESUID 1
1691 #include "confdefs.h"
1692 #include "${srcdir-.}/lib/util_sec.c"],
1693 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1694 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1695 seteuid=yes;AC_DEFINE(USE_SETRESUID)
1700 if test $seteuid = no; then
1701 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1703 #define AUTOCONF_TEST 1
1704 #define USE_SETREUID 1
1705 #include "confdefs.h"
1706 #include "${srcdir-.}/lib/util_sec.c"],
1707 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1708 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1709 seteuid=yes;AC_DEFINE(USE_SETREUID)
1713 if test $seteuid = no; then
1714 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1716 #define AUTOCONF_TEST 1
1717 #define USE_SETEUID 1
1718 #include "confdefs.h"
1719 #include "${srcdir-.}/lib/util_sec.c"],
1720 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1721 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1722 seteuid=yes;AC_DEFINE(USE_SETEUID)
1726 if test $seteuid = no; then
1727 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1729 #define AUTOCONF_TEST 1
1730 #define USE_SETUIDX 1
1731 #include "confdefs.h"
1732 #include "${srcdir-.}/lib/util_sec.c"],
1733 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1734 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1735 seteuid=yes;AC_DEFINE(USE_SETUIDX)
1740 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1741 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1742 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1743 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1744 AC_DEFINE(HAVE_MMAP)
1747 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1748 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1749 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1750 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1751 AC_DEFINE(FTRUNCATE_NEEDS_ROOT)
1754 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1755 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1756 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1757 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1758 AC_DEFINE(HAVE_FCNTL_LOCK)
1761 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1762 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1763 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1764 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1765 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS)
1770 dnl Don't check for 64 bit fcntl locking if we know that the
1771 dnl glibc2.1 broken check has succeeded.
1774 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1776 #if defined(HAVE_UNISTD_H)
1786 #ifdef HAVE_SYS_FCNTL_H
1787 #include <sys/fcntl.h>
1789 main() { struct flock64 fl64;
1790 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1796 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1798 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1799 AC_DEFINE(HAVE_STRUCT_FLOCK64)
1803 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1804 AC_TRY_COMPILE([#include <sys/types.h>
1805 #include <sys/stat.h>
1806 #include <unistd.h>],
1807 [struct stat st; st.st_blocks = 0;],
1808 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1809 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1810 AC_DEFINE(HAVE_STAT_ST_BLOCKS)
1813 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1814 AC_TRY_COMPILE([#include <sys/types.h>
1815 #include <sys/stat.h>
1816 #include <unistd.h>],
1817 [struct stat st; st.st_blksize = 0;],
1818 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
1819 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
1820 AC_DEFINE(HAVE_STAT_ST_BLKSIZE)
1825 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1827 #ifdef HAVE_SYS_VFS_H
1828 #include <sys/vfs.h>
1830 #ifdef HAVE_SYS_CAPABILITY_H
1831 #include <sys/capability.h>
1834 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
1835 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
1836 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS)
1841 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
1842 AC_TRY_COMPILE([#include <sys/acl.h>
1843 #if defined(HAVE_RPCSVC_NIS_H)
1844 #include <rpcsvc/nis.h>
1847 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
1848 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
1849 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES)
1853 #################################################
1854 # check for smbwrapper support
1855 AC_MSG_CHECKING(whether to use smbwrapper)
1856 AC_ARG_WITH(smbwrapper,
1857 [ --with-smbwrapper Include SMB wrapper support (default=no)],
1858 [ case "$withval" in
1861 AC_DEFINE(WITH_SMBWRAPPER)
1862 WRAPPROG="bin/smbsh"
1863 WRAP="bin/smbwrapper.$SHLIBEXT"
1865 if test x$ATTEMPT_WRAP32_BUILD = x; then
1868 WRAP32=bin/smbwrapper.32.$SHLIBEXT
1871 # Conditions under which smbwrapper should not be built.
1873 if test x$PICFLAG = x; then
1874 echo No support for PIC code - disabling smbwrapper and smbsh
1878 elif test x$ac_cv_func_syscall = xno; then
1879 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
1892 #################################################
1893 # check for the AFS filesystem
1894 AC_MSG_CHECKING(whether to use AFS)
1896 [ --with-afs Include AFS support (default=no)],
1897 [ case "$withval" in
1910 #################################################
1911 # check for the DFS auth system
1912 AC_MSG_CHECKING(whether to use DCE/DFS auth)
1914 [ --with-dce-dfs Include DCE/DFS support (default=no)],
1915 [ case "$withval" in
1927 #################################################
1928 # check for Kerberos IV auth system
1929 AC_MSG_CHECKING(whether to use Kerberos IV)
1931 [ --with-krb4=base-dir Include Kerberos IV support (default=no)],
1932 [ case "$withval" in
1935 AC_DEFINE(KRB4_AUTH)
1936 AC_CHECK_LIB(resolv, dn_expand)
1937 LIBS="$LIBS -lkrb -ldes"
1938 CFLAGS="$CFLAGS -I$withval/include"
1939 LDFLAGS="$LDFLAGS -L$withval/lib"
1948 #################################################
1949 # check for Kerberos 5 auth system
1950 AC_MSG_CHECKING(whether to use Kerberos 5)
1952 [ --with-krb5=base-dir Include Kerberos 5 support (default=no)],
1953 [ case "$withval" in
1956 AC_DEFINE(KRB5_AUTH)
1957 LIBS="$LIBS -ldes425 -lkrb5 -lcrypto -lcom_err"
1958 CFLAGS="$CFLAGS -I$withval/include"
1959 LDFLAGS="$LDFLAGS -L$withval/lib"
1968 #################################################
1969 # check for automount support
1970 AC_MSG_CHECKING(whether to use AUTOMOUNT)
1971 AC_ARG_WITH(automount,
1972 [ --with-automount Include AUTOMOUNT support (default=no)],
1973 [ case "$withval" in
1976 AC_DEFINE(WITH_AUTOMOUNT)
1985 #################################################
1986 # check for smbmount support
1987 AC_MSG_CHECKING(whether to use SMBMOUNT)
1988 AC_ARG_WITH(smbmount,
1989 [ --with-smbmount Include SMBMOUNT (Linux only) support (default=no)],
1990 [ case "$withval" in
1995 AC_DEFINE(WITH_SMBMOUNT)
1996 MPROGS="bin/smbmount bin/smbmnt bin/smbumount"
1999 AC_MSG_ERROR(not on a linux system!)
2013 #################################################
2014 # check for a PAM password database
2015 with_pam_for_crypt=no
2016 AC_MSG_CHECKING(whether to use PAM password database)
2018 [ --with-pam Include PAM password database support (default=no)],
2019 [ case "$withval" in
2024 with_pam_for_crypt=yes
2033 # we can't build a pam module if we don't have pam.
2034 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM)])
2036 #################################################
2037 # check for pam_smbpass support
2038 AC_MSG_CHECKING(whether to use pam_smbpass)
2039 AC_ARG_WITH(pam_smbpass,
2040 [ --with-pam_smbpass Include the smbpass PAM module (default=no)],
2041 [ case "$withval" in
2045 # Conditions under which pam_smbpass should not be built.
2047 if test x$PICFLAG = x; then
2048 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2050 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2051 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2054 AC_DEFINE(WITH_PAM_SMBPASS)
2055 PAM_MOD="bin/pam_smbpass.so"
2066 ###############################################
2067 # test for where we get crypt() from, but only
2069 if test $with_pam_for_crypt = no; then
2070 AC_CHECK_FUNCS(crypt)
2071 if test x"$ac_cv_func_crypt" = x"no"; then
2072 AC_CHECK_LIB(crypt, crypt, [LIBS="$LIBS -lcrypt";
2073 AC_DEFINE(HAVE_CRYPT)])
2078 ## moved after the check for -lcrypt in order to
2079 ## ensure that the necessary libraries are included
2080 ## check checking for truncated salt. Wrapped by the
2081 ## $with_pam_for_crypt variable as above --jerry
2083 if test $with_pam_for_crypt = no; then
2084 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2085 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2086 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)])
2087 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2088 AC_DEFINE(HAVE_TRUNCATED_SALT)
2093 ########################################################################################
2095 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2097 ########################################################################################
2099 ## set the with_smbpasswd_sam as the default
2100 with_smbpasswd_sam=yes
2104 #################################################
2105 # check for a TDB password database
2106 AC_MSG_CHECKING(whether to use TDB SAM database)
2108 [ --with-tdbsam Include experimental TDB SAM support (default=no)],
2109 [ case "$withval" in
2112 AC_DEFINE(WITH_TDB_SAM)
2113 with_smbpasswd_sam=no
2122 #################################################
2123 # check for a LDAP password database
2124 AC_MSG_CHECKING(whether to use LDAP SAM database)
2125 AC_ARG_WITH(ldapsam,
2126 [ --with-ldapsam Include experimental LDAP SAM support (default=no)],
2127 [ case "$withval" in
2130 AC_DEFINE(WITH_LDAP_SAM)
2132 AC_CHECK_LIB(lber, ber_bvfree, [LDAPLIBS="$LDAPLIBS -llber"])
2133 ## remove -lresolv as this should be included by the -lsasl dependency
2134 ## in the OpenLDAP clients. By not requiring it specifically, we avoid
2135 ## issues on platforms that don't have it
2136 LDAPLIBS="$LDAPLIBS"
2137 old_LDFLAGS="$LDFLAGS"
2138 LDFLAGS="$LDFLAGS $LDAPLIBS"
2139 AC_CHECK_FUNCS(ldap_start_tls_s)
2140 LDFLAGS="$old_LDFLAGS"
2141 with_smbpasswd_sam=no
2143 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, samba_cv_ldap_set_rebind_proc, [
2146 #include <ldap.h>], [ldap_set_rebind_proc(0, 0, 0);], [samba_cv_ldap_set_rebind_proc=3], [samba_cv_ldap_set_rebind_proc=2]) ])
2147 if test x"$samba_cv_ldap_set_rebind_proc" = x"3"; then
2148 AC_DEFINE(LDAP_SET_REBIND_PROC_ARGS,3)
2150 AC_DEFINE(LDAP_SET_REBIND_PROC_ARGS,2)
2161 #################################################
2162 # check for a NISPLUS password database
2163 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
2164 AC_ARG_WITH(nisplussam,
2165 [ --with-nisplussam Include NISPLUS SAM support (default=no)],
2166 [ case "$withval" in
2169 AC_DEFINE(WITH_NISPLUS_SAM)
2170 with_smbpasswd_sam=no
2179 ################################################
2180 # This test should come last because the
2181 # smbpasswd SAM is only used if another format
2182 # has not been defined
2183 AC_MSG_CHECKING(whether to use traditional smbpasswd file)
2184 if test $with_smbpasswd_sam = yes; then
2186 AC_DEFINE(WITH_SMBPASSWD_SAM)
2193 ########################################################################################
2195 ## END OF TESTS FOR SAM BACKENDS.
2197 ########################################################################################
2199 #################################################
2200 # check for a NISPLUS_HOME support
2201 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2202 AC_ARG_WITH(nisplus-home,
2203 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2204 [ case "$withval" in
2207 AC_DEFINE(WITH_NISPLUS_HOME)
2216 #################################################
2217 # check for the secure socket layer
2218 AC_MSG_CHECKING(whether to use SSL)
2220 [ --with-ssl Include SSL support (default=no)
2221 --with-sslinc=DIR Where the SSL includes are (defaults to /usr/local/ssl/include)
2222 --with-ssllib=DIR Where the SSL libraries are (defaults to /usr/local/ssl/lib)],
2223 [ case "$withval" in
2227 withval="/usr/local/ssl" # default
2229 if test "${with_sslinc+set}" = set; then
2231 withval="$with_sslinc"
2234 echo "configure: warning: --with-sslinc called without argument - will use default" 1>&w
2235 CFLAGS="-I/usr/local/ssl/include $CFLAGS"
2238 CFLAGS="-I${withval} $CFLAGS"
2244 CFLAGS="-I/usr/local/ssl/include $CFLAGS"
2248 if test "${with_ssllib+set}" = set; then
2250 withval="$with_ssllib"
2253 echo "configure: warning: --with-ssllib called without argument - will use default" 1>&w
2254 LDFLAGS="-L/usr/local/ssl/lib $LDFLAGS"
2257 LDFLAGS="-L${withval}/lib $LDFLAGS"
2263 LDFLAGS="-L/usr/local/ssl/lib $LDFLAGS"
2267 LIBS="-lssl -lcrypto $LIBS"
2269 # if test ! -d ${withval}; then
2270 # echo "configure: error: called with --with-ssl, but ssl base directory ${withval} does not exist or is not a directory. Aborting config" 1>&2
2274 CFLAGS="-DHAVE_CRYPT_DECL $CFLAGS" # Damn, SSLeay defines its own
2284 #################################################
2285 # check for syslog logging
2286 AC_MSG_CHECKING(whether to use syslog logging)
2288 [ --with-syslog Include experimental SYSLOG support (default=no)],
2289 [ case "$withval" in
2292 AC_DEFINE(WITH_SYSLOG)
2301 #################################################
2302 # check for a shared memory profiling support
2303 AC_MSG_CHECKING(whether to use profiling)
2304 AC_ARG_WITH(profiling-data,
2305 [ --with-profiling-data Include gathering source code profile information (default=no)],
2306 [ case "$withval" in
2309 AC_DEFINE(WITH_PROFILE)
2319 #################################################
2320 # check for experimental disk-quotas support
2321 QUOTAOBJS=smbd/noquotas.o
2323 AC_MSG_CHECKING(whether to support disk-quotas)
2325 [ --with-quotas Include experimental disk-quota support (default=no)],
2326 [ case "$withval" in
2329 QUOTAOBJS=smbd/quotas.o
2339 #################################################
2340 # check for experimental utmp accounting
2342 AC_MSG_CHECKING(whether to support utmp accounting)
2344 [ --with-utmp Include experimental utmp accounting (default=no)],
2345 [ case "$withval" in
2348 AC_DEFINE(WITH_UTMP)
2357 #################################################
2358 # check for MS Dfs support
2360 AC_MSG_CHECKING(whether to support Microsoft Dfs)
2362 [ --with-msdfs Include MS Dfs support (default=no)],
2363 [ case "$withval" in
2366 AC_DEFINE(WITH_MSDFS)
2375 #################################################
2376 # should we build libsmbclient?
2378 INSTALLCLIENTCMD_SH=:
2379 INSTALLCLIENTCMD_A=:
2380 LIBSMBCLIENT_SHARED=
2382 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2383 AC_ARG_WITH(libsmbclient,
2384 [ --with-libsmbclient Build the libsmbclient shared library (default=no)],
2385 [ case "$withval" in
2387 if test $BLDSHARED = true; then
2388 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2389 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2390 LIBSMBCLIENT=libsmbclient
2393 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2394 LIBSMBCLIENT=libsmbclient
2395 AC_MSG_RESULT(no shared library support -- will supply static library)
2405 #################################################
2406 # these tests are taken from the GNU fileutils package
2407 AC_CHECKING(how to get filesystem space usage)
2410 # Test for statvfs64.
2411 if test $space = no; then
2413 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2415 #if defined(HAVE_UNISTD_H)
2418 #include <sys/types.h>
2419 #include <sys/statvfs.h>
2422 struct statvfs64 fsd;
2423 exit (statvfs64 (".", &fsd));
2425 fu_cv_sys_stat_statvfs64=yes,
2426 fu_cv_sys_stat_statvfs64=no,
2427 fu_cv_sys_stat_statvfs64=cross)])
2428 if test $fu_cv_sys_stat_statvfs64 = yes; then
2430 AC_DEFINE(STAT_STATVFS64)
2434 # Perform only the link test since it seems there are no variants of the
2435 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2436 # because that got a false positive on SCO OSR5. Adding the declaration
2437 # of a `struct statvfs' causes this test to fail (as it should) on such
2438 # systems. That system is reported to work fine with STAT_STATFS4 which
2439 # is what it gets when this test fails.
2440 if test $space = no; then
2442 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2443 [AC_TRY_LINK([#include <sys/types.h>
2444 #include <sys/statvfs.h>],
2445 [struct statvfs fsd; statvfs (0, &fsd);],
2446 fu_cv_sys_stat_statvfs=yes,
2447 fu_cv_sys_stat_statvfs=no)])
2448 if test $fu_cv_sys_stat_statvfs = yes; then
2450 AC_DEFINE(STAT_STATVFS)
2454 if test $space = no; then
2455 # DEC Alpha running OSF/1
2456 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2457 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2459 #include <sys/param.h>
2460 #include <sys/types.h>
2461 #include <sys/mount.h>
2466 exit (statfs (".", &fsd, sizeof (struct statfs)));
2468 fu_cv_sys_stat_statfs3_osf1=yes,
2469 fu_cv_sys_stat_statfs3_osf1=no,
2470 fu_cv_sys_stat_statfs3_osf1=no)])
2471 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2472 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2474 AC_DEFINE(STAT_STATFS3_OSF1)
2478 if test $space = no; then
2480 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2481 member (AIX, 4.3BSD)])
2482 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2484 #ifdef HAVE_SYS_PARAM_H
2485 #include <sys/param.h>
2487 #ifdef HAVE_SYS_MOUNT_H
2488 #include <sys/mount.h>
2490 #ifdef HAVE_SYS_VFS_H
2491 #include <sys/vfs.h>
2497 exit (statfs (".", &fsd));
2499 fu_cv_sys_stat_statfs2_bsize=yes,
2500 fu_cv_sys_stat_statfs2_bsize=no,
2501 fu_cv_sys_stat_statfs2_bsize=no)])
2502 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2503 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2505 AC_DEFINE(STAT_STATFS2_BSIZE)
2509 if test $space = no; then
2511 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2512 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2513 [AC_TRY_RUN([#include <sys/types.h>
2514 #include <sys/statfs.h>
2518 exit (statfs (".", &fsd, sizeof fsd, 0));
2520 fu_cv_sys_stat_statfs4=yes,
2521 fu_cv_sys_stat_statfs4=no,
2522 fu_cv_sys_stat_statfs4=no)])
2523 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2524 if test $fu_cv_sys_stat_statfs4 = yes; then
2526 AC_DEFINE(STAT_STATFS4)
2530 if test $space = no; then
2532 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2533 member (4.4BSD and NetBSD)])
2534 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2535 [AC_TRY_RUN([#include <sys/types.h>
2536 #ifdef HAVE_SYS_PARAM_H
2537 #include <sys/param.h>
2539 #ifdef HAVE_SYS_MOUNT_H
2540 #include <sys/mount.h>
2546 exit (statfs (".", &fsd));
2548 fu_cv_sys_stat_statfs2_fsize=yes,
2549 fu_cv_sys_stat_statfs2_fsize=no,
2550 fu_cv_sys_stat_statfs2_fsize=no)])
2551 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2552 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2554 AC_DEFINE(STAT_STATFS2_FSIZE)
2558 if test $space = no; then
2560 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2561 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2562 [AC_TRY_RUN([#include <sys/types.h>
2563 #ifdef HAVE_SYS_PARAM_H
2564 #include <sys/param.h>
2566 #ifdef HAVE_SYS_MOUNT_H
2567 #include <sys/mount.h>
2569 #ifdef HAVE_SYS_FS_TYPES_H
2570 #include <sys/fs_types.h>
2575 /* Ultrix's statfs returns 1 for success,
2576 0 for not mounted, -1 for failure. */
2577 exit (statfs (".", &fsd) != 1);
2579 fu_cv_sys_stat_fs_data=yes,
2580 fu_cv_sys_stat_fs_data=no,
2581 fu_cv_sys_stat_fs_data=no)])
2582 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2583 if test $fu_cv_sys_stat_fs_data = yes; then
2585 AC_DEFINE(STAT_STATFS2_FS_DATA)
2590 # As a gating factor for large file support, in order to
2591 # use <4GB files we must have the following minimal support
2593 # long long, and a 64 bit off_t or off64_t.
2594 # If we don't have all of these then disable large
2597 AC_MSG_CHECKING(if large file support can be enabled)
2599 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2600 #include <sys/types.h>
2606 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2607 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2609 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT)
2614 AC_ARG_WITH(spinlocks,
2615 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no)])
2616 if test "x$with_spinlocks" = "xyes"; then
2617 AC_DEFINE(USE_SPINLOCKS)
2621 AC_DEFINE(SPARC_SPINLOCKS)
2624 i386|i486|i586|i686)
2625 AC_DEFINE(INTEL_SPINLOCKS)
2629 AC_DEFINE(MIPS_SPINLOCKS)
2633 AC_DEFINE(POWERPC_SPINLOCKS)
2638 #################################################
2639 # check for ACL support
2641 AC_MSG_CHECKING(whether to support ACLs)
2642 AC_ARG_WITH(acl-support,
2643 [ --with-acl-support Include ACL support (default=no)],
2644 [ case "$withval" in
2649 AC_MSG_RESULT(Using UnixWare ACLs)
2650 AC_DEFINE(HAVE_UNIXWARE_ACLS)
2653 AC_MSG_RESULT(Using solaris ACLs)
2654 AC_DEFINE(HAVE_SOLARIS_ACLS)
2657 AC_MSG_RESULT(Using HPUX ACLs)
2658 AC_DEFINE(HAVE_HPUX_ACLS)
2661 AC_MSG_RESULT(Using IRIX ACLs)
2662 AC_DEFINE(HAVE_IRIX_ACLS)
2665 AC_MSG_RESULT(Using AIX ACLs)
2666 AC_DEFINE(HAVE_AIX_ACLS)
2669 AC_MSG_RESULT(Using Tru64 ACLs)
2670 AC_DEFINE(HAVE_TRU64_ACLS)
2674 AC_CHECK_LIB(acl,acl_get_file)
2675 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2676 AC_TRY_LINK([#include <sys/types.h>
2677 #include <sys/acl.h>],
2678 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
2679 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)])
2680 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
2681 AC_MSG_RESULT(Using posix ACLs)
2682 AC_DEFINE(HAVE_POSIX_ACLS)
2683 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
2684 AC_TRY_LINK([#include <sys/types.h>
2685 #include <sys/acl.h>],
2686 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
2687 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)])
2688 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
2689 AC_DEFINE(HAVE_ACL_GET_PERM_NP)
2697 AC_DEFINE(HAVE_NO_ACLS)
2700 AC_DEFINE(HAVE_NO_ACLS)
2704 #################################################
2705 # check for the historical SAMBA installation
2707 if test "x$prefix" = xNONE -a "$sbindir" = "\${exec_prefix}/sbin"; then
2708 # Put all binaries under the /usr/local/samba/bin directory.
2712 #################################################
2713 # check for sendfile support
2715 AC_MSG_CHECKING(whether to check for support sendfile)
2716 AC_ARG_WITH(sendfile-support,
2717 [ --with-sendfile-support Check for sendfile support (default=no)],
2718 [ case "$withval" in
2725 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
2726 AC_TRY_LINK([#include <sys/sendfile.h>],
2731 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
2733 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
2735 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
2736 AC_TRY_LINK([#include <sys/sendfile.h>],
2741 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2743 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2745 # Try and cope with broken Linux sendfile....
2746 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
2748 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
2749 #undef _FILE_OFFSET_BITS
2751 #include <sys/sendfile.h>],
2756 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2758 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
2760 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
2761 AC_DEFINE(HAVE_SENDFILE64)
2762 AC_DEFINE(LINUX_SENDFILE_API)
2763 AC_DEFINE(WITH_SENDFILE)
2764 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2765 AC_DEFINE(HAVE_SENDFILE)
2766 AC_DEFINE(LINUX_SENDFILE_API)
2767 AC_DEFINE(WITH_SENDFILE)
2768 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
2769 AC_DEFINE(LINUX_BROKEN_SENDFILE_API)
2770 AC_DEFINE(WITH_SENDFILE)
2777 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
2779 #include <sys/types.h>
2780 #include <sys/socket.h>
2781 #include <sys/uio.h>],
2783 #define NULL (void *)0
2784 int fromfd, tofd, ret, total;
2785 off_t offset, nwritten;
2787 struct iovec *headers;
2789 struct iovec *trailers;
2793 hdr.headers = &hdtrl;
2795 hdr.trailers = NULL;
2797 hdtrl.iov_base = NULL;
2799 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
2801 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2803 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2804 AC_DEFINE(HAVE_SENDFILE)
2805 AC_DEFINE(FREEBSD_SENDFILE_API)
2806 AC_DEFINE(WITH_SENDFILE)
2813 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
2815 #include <sys/socket.h>
2816 #include <sys/uio.h>],
2820 struct iovec hdtrl[2];
2824 hdtrl[0].iov_base = 0;
2825 hdtrl[0].iov_len = 0;
2827 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
2829 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
2830 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
2831 AC_DEFINE(HAVE_SENDFILE64)
2832 AC_DEFINE(HPUX_SENDFILE_API)
2833 AC_DEFINE(WITH_SENDFILE)
2838 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
2840 #include <sys/socket.h>
2841 #include <sys/uio.h>],
2845 struct iovec hdtrl[2];
2849 hdtrl[0].iov_base = 0;
2850 hdtrl[0].iov_len = 0;
2852 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
2854 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2855 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2856 AC_DEFINE(HAVE_SENDFILE)
2857 AC_DEFINE(HPUX_SENDFILE_API)
2858 AC_DEFINE(WITH_SENDFILE)
2865 LIBS="$LIBS -lsendfile"
2866 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
2868 #include <sys/sendfile.h>],
2872 struct sendfilevec vec[2];
2878 vec[0].sfv_fd = SFV_FD_SELF;
2879 vec[0].sfv_flag = 0;
2884 vec[1].sfv_flag = 0;
2887 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
2889 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
2891 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
2892 AC_DEFINE(HAVE_SENDFILEV64)
2893 AC_DEFINE(SOLARIS_SENDFILE_API)
2894 AC_DEFINE(WITH_SENDFILE)
2899 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
2901 #include <sys/sendfile.h>],
2905 struct sendfilevec vec[2];
2911 vec[0].sfv_fd = SFV_FD_SELF;
2912 vec[0].sfv_flag = 0;
2917 vec[1].sfv_flag = 0;
2920 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
2922 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
2924 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
2925 AC_DEFINE(HAVE_SENDFILEV)
2926 AC_DEFINE(SOLARIS_SENDFILE_API)
2927 AC_DEFINE(WITH_SENDFILE)
2944 #################################################
2945 # Check whether winbind is supported on this platform. If so we need to
2946 # build and install client programs (WINBIND_TARGETS), sbin programs
2947 # (WINBIND_STARGETS) and shared libraries (WINBIND_LTARGETS).
2949 AC_MSG_CHECKING(whether to build winbind)
2951 # Initially, the value of $host_os decides whether winbind is supported
2959 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
2960 WINBIND_NSS_EXTRA_LIBS="-lsocket"
2964 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
2971 winbind_no_reason=", unsupported on $host_os"
2975 # Check the setting of --with-winbindd
2977 AC_ARG_WITH(winbind,
2978 [ --with-winbind Build winbind (default, if supported by OS)],
2991 # We need unix domain sockets for winbind
2993 if test x"$HAVE_WINBIND" = x"yes"; then
2994 if test x"$samba_cv_unixsocket" = x"no"; then
2995 winbind_no_reason=", no unix domain socket support on $host_os"
3000 # Display test results
3002 if test x"$HAVE_WINBIND" = x"yes"; then
3006 AC_MSG_CHECKING(whether to enable winbind auth challenge/response code)
3007 AC_ARG_WITH(winbind-auth-challenge,
3008 [ --with-winbind-auth-challenge Enable winbindd_pam_auth_crap() functionality (default no)],
3012 AC_DEFINE(WITH_WINBIND_AUTH_CRAP)
3022 # Check for FreeBSD problem with getgroups
3024 WINBIND_TARGETS="bin/wbinfo"
3025 WINBIND_STARGETS="bin/winbindd"
3028 WINBIND_LTARGETS="nsswitch/libns_winbind.so"
3031 WINBIND_LTARGETS="nsswitch/libnss_winbind.so"
3038 WINBIND_PAM_TARGETS="nsswitch/pam_winbind.so"
3042 # Check for Horrible winbindd ldap hack.
3044 AC_MSG_CHECKING(whether to enable winbind ldap hack)
3045 AC_ARG_WITH(winbind-ldap-hack,
3046 [ --with-winbind-ldap-hack Enable winbindd_ldap_hack() functionality (default no)],
3050 AC_DEFINE(WITH_HORRIBLE_LDAP_NATIVE_MODE_HACK)
3051 LIBS="$LIBS -lldap";
3062 AC_MSG_RESULT(no$winbind_no_reason)
3067 WINBIND_PAM_TARGETS=""
3071 # Check for FreeBSD problem with getgroups
3072 # It returns EGID too many times in the list of groups
3073 # and causes a security problem
3074 AC_CACHE_CHECK([whether or not getgroups returns EGID too many times],
3075 samba_cv_have_getgroups_too_many_egids,[AC_TRY_RUN([
3076 #include <sys/types.h>
3079 int main(int argc, char *argv[])
3084 n = getgroups(n, &groups);
3085 /* Could actually pass back the number of EGIDs there ... */
3086 exit((n > 1 && groups[0] == getegid() && groups[1] == getegid()) ? 1 : 0);
3088 samba_cv_have_getgroups_too_many_egids=no,samba_cv_have_getgroups_too_many_egids=yes, samba_cv_have_getgroups_too_many_egids=cross)])
3089 if test x"$samba_cv_have_getgroups_too_many_egids" = x"yes"; then
3090 AC_DEFINE(HAVE_GETGROUPS_TOO_MANY_EGIDS)
3093 # Substitution time!
3095 AC_SUBST(WINBIND_TARGETS)
3096 AC_SUBST(WINBIND_STARGETS)
3097 AC_SUBST(WINBIND_LTARGETS)
3098 AC_SUBST(WINBIND_PAM_TARGETS)
3099 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3100 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3102 # Solaris has some extra fields in struct passwd that need to be
3103 # initialised otherwise nscd crashes. Unfortunately autoconf < 2.50
3104 # doesn't have the AC_CHECK_MEMBER macro which would be handy for checking
3107 #AC_CHECK_MEMBER(struct passwd.pw_comment,
3108 # AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),
3109 # [#include <pwd.h>])
3111 AC_CACHE_CHECK([whether struct passwd has pw_comment],samba_cv_passwd_pw_comment, [
3112 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_comment;],
3113 samba_cv_passwd_pw_comment=yes,samba_cv_passwd_pw_comment=no)])
3114 if test x"$samba_cv_passwd_pw_comment" = x"yes"; then
3115 AC_DEFINE(HAVE_PASSWD_PW_COMMENT)
3118 #AC_CHECK_MEMBER(struct passwd.pw_age,
3119 # AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),
3120 # [#include <pwd.h>])
3122 AC_CACHE_CHECK([whether struct passwd has pw_age],samba_cv_passwd_pw_age, [
3123 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_age;],
3124 samba_cv_passwd_pw_age=yes,samba_cv_passwd_pw_age=no)])
3125 if test x"$samba_cv_passwd_pw_age" = x"yes"; then
3126 AC_DEFINE(HAVE_PASSWD_PW_AGE)
3129 #################################################
3130 # Check to see if we should use the included popt
3132 AC_ARG_WITH(included-popt,
3133 [ --with-included-popt use bundled popt library, not from system],
3144 if test x"$INCLUDED_POPT" != x"yes"; then
3145 AC_CHECK_LIB(popt, poptGetContext,
3146 INCLUDED_POPT=no, INCLUDED_POPT=yes)
3149 AC_MSG_CHECKING(whether to use included popt)
3150 if test x"$INCLUDED_POPT" = x"yes"; then
3151 AC_MSG_RESULT($srcdir/popt)
3152 BUILD_POPT='$(POPT_OBJS)'
3153 FLAGS1="-I$srcdir/popt"
3158 AC_SUBST(BUILD_POPT)
3161 #################################################
3162 # final configure stuff
3163 AC_MSG_CHECKING([configure summary])
3164 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3166 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3167 AC_MSG_WARN([cannot run when cross-compiling]))
3172 AC_OUTPUT(include/stamp-h Makefile script/findsmb)