1 dnl -*- mode: m4-mode -*-
2 dnl Process this file with autoconf to produce a configure script.
4 dnl We must use autotools 2.53 or above
6 AC_INIT(include/includes.h)
7 AC_CONFIG_HEADER(include/config.h)
9 #################################################
10 # Directory handling stuff to support both the
11 # legacy SAMBA directories and FHS compliant
13 AC_PREFIX_DEFAULT(/usr/local/samba)
16 [ --with-fhs Use FHS-compliant paths (default=no)],
17 configdir="${sysconfdir}/samba"
18 lockdir="\${VARDIR}/cache/samba"
19 piddir="\${VARDIR}/run/samba"
20 logfilebase="\${VARDIR}/log/samba"
21 privatedir="\${CONFIGDIR}/private"
22 libdir="\${prefix}/lib/samba"
23 swatdir="\${DATADIR}/samba/swat",
24 configdir="\${LIBDIR}"
25 logfilebase="\${VARDIR}"
26 lockdir="\${VARDIR}/locks"
27 piddir="\${VARDIR}/locks"
28 privatedir="\${prefix}/private"
29 swatdir="\${prefix}/swat")
31 #################################################
32 # set private directory location
33 AC_ARG_WITH(privatedir,
34 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
38 # Just in case anybody calls it without argument
40 AC_MSG_WARN([--with-privatedir called without argument - will use default])
47 #################################################
48 # set lock directory location
50 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
54 # Just in case anybody calls it without argument
56 AC_MSG_WARN([--with-lockdir called without argument - will use default])
63 #################################################
64 # set pid directory location
66 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
70 # Just in case anybody calls it without argument
72 AC_MSG_WARN([--with-piddir called without argument - will use default])
79 #################################################
80 # set SWAT directory location
82 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
86 # Just in case anybody does it
88 AC_MSG_WARN([--with-swatdir called without argument - will use default])
95 #################################################
96 # set configuration directory location
97 AC_ARG_WITH(configdir,
98 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
102 # Just in case anybody does it
104 AC_MSG_WARN([--with-configdir called without argument - will use default])
111 #################################################
112 # set log directory location
113 AC_ARG_WITH(logfilebase,
114 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
118 # Just in case anybody does it
120 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
123 logfilebase="$withval"
130 AC_SUBST(logfilebase)
136 dnl Unique-to-Samba variables we'll be playing with.
146 AC_SUBST(INSTALLCLIENTCMD_SH)
147 AC_SUBST(INSTALLCLIENTCMD_A)
148 AC_SUBST(LIBSMBCLIENT_SHARED)
149 AC_SUBST(LIBSMBCLIENT)
152 AC_SUBST(SHLIB_PROGS)
154 AC_SUBST(EXTRA_BIN_PROGS)
155 AC_SUBST(EXTRA_SBIN_PROGS)
156 AC_SUBST(EXTRA_ALL_TARGETS)
157 dnl For the DYNAMIC RPC stuff
158 dnl The complicated _YES and _NO stuff allows us to avoid a dependency
160 AC_SUBST(LSA_DYNAMIC_YES)
161 AC_SUBST(LSA_DYNAMIC_NO)
164 AC_SUBST(NETLOG_DYNAMIC_YES)
165 AC_SUBST(NETLOG_DYNAMIC_NO)
166 NETLOG_DYNAMIC_YES="#"
168 AC_SUBST(SAMR_DYNAMIC_YES)
169 AC_SUBST(SAMR_DYNAMIC_NO)
172 AC_SUBST(SVC_DYNAMIC_YES)
173 AC_SUBST(SVC_DYNAMIC_NO)
176 AC_SUBST(WKS_DYNAMIC_YES)
177 AC_SUBST(WKS_DYNAMIC_NO)
180 AC_SUBST(REG_DYNAMIC_YES)
181 AC_SUBST(REG_DYNAMIC_NO)
184 AC_SUBST(SPOOLSS_DYNAMIC_YES)
185 AC_SUBST(SPOOLSS_DYNAMIC_NO)
186 SPOOLSS_DYNAMIC_YES="#"
188 AC_SUBST(DFS_DYNAMIC_YES)
189 AC_SUBST(DFS_DYNAMIC_NO)
193 # compile with optimization and without debugging by default
194 CFLAGS="-O ${CFLAGS}"
197 [ --enable-debug Turn on compiler debugging information (default=no)],
198 [if eval "test x$enable_debug = xyes"; then
199 CFLAGS="${CFLAGS} -g"
202 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
203 [if eval "test x$enable_developer = xyes"; then
204 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -DDEBUG_PASSWORD -DDEVELOPER"
207 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
208 [if eval "test x$enable_krb5developer = xyes"; then
209 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -DDEBUG_PASSWORD -DDEVELOPER"
212 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
214 if test "x$enable_dmalloc" = xyes
216 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
217 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
218 [Define to check invariants around some common functions])
219 LIBS="$LIBS -ldmalloc"
222 AC_ARG_ENABLE(dynrpc, [ --enable-dynrpc Enable dynamic RPC modules [default=no]])
224 if test x$enable_dynrpc = xyes
226 enable_dynrpc=lsa,samr,reg,wks,netlog,dfs
229 if test x$enable_dynrpc != xno
231 for i in `echo $enable_dynrpc | sed -e's/,/ /g'`
235 AC_DEFINE(RPC_LSA_DYNAMIC, 1,
236 [Define to make the LSA pipe dynamic])
240 AC_DEFINE(RPC_SAMR_DYNAMIC, 1,
241 [Define to make the SAMR pipe dynamic])
245 AC_DEFINE(RPC_SVC_DYNAMIC, 1,
246 [Define to make the SRVSVC pipe dynamic])
250 AC_DEFINE(RPC_WKS_DYNAMIC, 1,
251 [Define to make the WKSSVC pipe dynamic])
254 NETLOG_DYNAMIC_NO="#"
255 AC_DEFINE(RPC_NETLOG_DYNAMIC, 1,
256 [Define to make the NETLOGON pipe dynamic])
260 AC_DEFINE(RPC_REG_DYNAMIC, 1,
261 [Define to make the WINREG pipe dynamic])
264 SPOOLSS_DYNAMIC_NO="#"
265 AC_DEFINE(RPC_SPOOLSS_DYNAMIC, 1,
266 [Define to make the SPOOLSS pipe dynamic])
270 AC_DEFINE(RPC_DFS_DYNAMIC, 1,
271 [Define to make the NETDFS pipe dynamic])
276 dnl Checks for programs.
280 AC_PATH_PROG(PERL, perl)
282 dnl Check if we use GNU ld
286 dnl needed before AC_TRY_COMPILE
289 dnl look for executable suffix
292 dnl Check if C compiler understands -c and -o at the same time
294 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
301 dnl Check if the C compiler understands volatile (it should, being ANSI).
302 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
303 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
304 samba_cv_volatile=yes,samba_cv_volatile=no)])
305 if test x"$samba_cv_volatile" = x"yes"; then
306 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
312 dnl Add #include for broken IRIX header files
314 *irix6*) AC_ADD_INCLUDE(<standards.h>)
318 AC_VALIDATE_CACHE_SYSTEM_TYPE
323 # Config CPPFLAG settings for strange OS's that must be set
324 # before other tests.
327 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
331 # mmap on HPUX is completely broken...
332 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
333 if test $ac_cv_prog_cc_Ae = yes; then
334 CPPFLAGS="$CPPFLAGS -Ae"
337 # Defines needed for HPUX support.
338 # HPUX has bigcrypt but (sometimes?) doesn't use it for
339 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
343 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
344 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
345 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
346 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
347 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
348 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
351 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
352 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
353 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
354 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
355 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
356 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
357 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
364 # CRAY Unicos has broken const handling
366 AC_MSG_RESULT([disabling const])
367 CPPFLAGS="$CPPFLAGS -Dconst="
371 # AIX4.x doesn't even admit to having large
372 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
375 AC_MSG_RESULT([enabling large file support])
376 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
377 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
380 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
381 # to the existance of large files..
382 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
383 # recommendations on large file support, however it makes the
384 # compile work using gcc 2.7 and 2.8, whereas using the Sun
385 # recommendation makes the compile fail on gcc2.7. JRA.
389 5.0*|5.1*|5.2*|5.3*|5.5*)
390 AC_MSG_RESULT([no large file support])
393 AC_MSG_RESULT([enabling large file support])
394 if test "$ac_cv_prog_gcc" = yes; then
395 ${CC-cc} -v >conftest.c 2>&1
396 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
398 case "$ac_cv_gcc_compiler_version_number" in
399 *"gcc version 2.6"*|*"gcc version 2.7"*)
400 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
401 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
404 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
405 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
406 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
410 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
411 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
412 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
418 # VOS may need to have POSIX support and System V compatibility enabled.
425 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
426 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
430 *-D_SYSV*|*-D_SVID_SOURCE*)
433 CPPFLAGS="$CPPFLAGS -D_SYSV"
434 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
438 # Tests needed for SINIX large file support.
441 if test $host = mips-sni-sysv4 ; then
442 AC_MSG_CHECKING([for LFS support])
443 old_CPPFLAGS="$CPPFLAGS"
444 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
448 #if _LFS64_LARGEFILE == 1
453 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
454 CPPFLAGS="$old_CPPFLAGS"
455 if test x$SINIX_LFS_SUPPORT = xyes ; then
456 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
457 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
458 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
459 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
460 LIBS="`getconf LFS64_LIBS` $LIBS"
462 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
466 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
469 AC_MSG_CHECKING([for LFS support])
470 old_CPPFLAGS="$CPPFLAGS"
471 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
474 #include <sys/utsname.h>
476 #if _LFS64_LARGEFILE == 1
481 /* Ensure this is glibc 2.2 or higher */
482 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
483 int libc_major = __GLIBC__;
484 int libc_minor = __GLIBC_MINOR__;
492 /* Ensure this is kernel 2.4 or higher */
495 release = uts.release;
496 major = atoi(strsep(&release, "."));
497 minor = atoi(strsep(&release, "."));
499 if (major > 2 || (major == 2 && minor > 3))
506 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
507 CPPFLAGS="$old_CPPFLAGS"
508 if test x$LINUX_LFS_SUPPORT = xyes ; then
509 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
510 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
511 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
512 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
514 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
518 AC_MSG_CHECKING([for LFS support])
519 old_CPPFLAGS="$CPPFLAGS"
520 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
524 #if _LFS64_LARGEFILE == 1
529 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
530 CPPFLAGS="$old_CPPFLAGS"
531 if test x$GLIBC_LFS_SUPPORT = xyes ; then
532 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
533 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
534 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
536 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
546 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
547 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
548 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
549 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
550 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
551 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
552 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
553 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h dlfcn.h)
554 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
557 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
558 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
562 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
563 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
564 if test x"$ac_cv_header_shadow_h" = x"yes"; then
565 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
569 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
570 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
571 AC_CHECK_HEADERS(stropts.h poll.h)
572 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
573 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
575 # For experimental utmp support (lastlog on some BSD-like systems)
576 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
578 # For quotas on Veritas VxFS filesystems
579 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
581 # For quotas on Linux XFS filesystems
582 AC_CHECK_HEADERS(linux/xqm.h)
583 AC_CHECK_HEADERS(xfs/xqm.h)
585 AC_CHECK_SIZEOF(int,cross)
586 AC_CHECK_SIZEOF(long,cross)
587 AC_CHECK_SIZEOF(short,cross)
602 AC_CHECK_TYPE(ino_t,unsigned)
603 AC_CHECK_TYPE(loff_t,off_t)
604 AC_CHECK_TYPE(offset_t,loff_t)
605 AC_CHECK_TYPE(ssize_t, int)
606 AC_CHECK_TYPE(wchar_t, unsigned short)
608 ############################################
609 # for cups support we need libcups, and a handful of header files
612 [ --enable-cups Turn on CUPS support (default=auto)])
614 if test x$enable_cups != xno; then
615 AC_PATH_PROG(CUPS_CONFIG, cups-config)
617 if test "x$CUPS_CONFIG" != x; then
618 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
619 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
620 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
621 PRINTLIBS="$PRINTLIBS `$CUPS_CONFIG --libs`"
625 ############################################
626 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
627 AC_SEARCH_LIBS(dlopen, [dl])
628 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
630 ############################################
631 # check if the compiler can do immediate structures
632 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
636 typedef struct {unsigned x;} FOOBAR;
637 #define X_FOOBAR(x) ((FOOBAR) { x })
638 #define FOO_ONE X_FOOBAR(1)
646 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
647 if test x"$samba_cv_immediate_structures" = x"yes"; then
648 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
651 ############################################
652 # check for unix domain sockets
653 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
655 #include <sys/types.h>
658 #include <sys/socket.h>
659 #include <sys/un.h>],
661 struct sockaddr_un sunaddr;
662 sunaddr.sun_family = AF_UNIX;
664 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
665 if test x"$samba_cv_unixsocket" = x"yes"; then
666 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
670 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
672 #include <sys/types.h>
677 #include <sys/socket.h>],[socklen_t i = 0],
678 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
679 if test x"$samba_cv_socklen_t" = x"yes"; then
680 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
683 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
685 #include <sys/types.h>
690 #include <signal.h>],[sig_atomic_t i = 0],
691 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
692 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
693 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
696 # stupid headers have the functions but no declaration. grrrr.
697 AC_HAVE_DECL(errno, [#include <errno.h>])
698 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
699 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
700 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
701 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
702 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
703 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
705 # and glibc has setresuid under linux but the function does
706 # nothing until kernel 2.1.44! very dumb.
707 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
708 AC_TRY_RUN([#include <errno.h>
709 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
710 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
711 if test x"$samba_cv_have_setresuid" = x"yes"; then
712 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
715 # Do the same check for setresguid...
717 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
718 AC_TRY_RUN([#include <unistd.h>
720 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
721 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
722 if test x"$samba_cv_have_setresgid" = x"yes"; then
723 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
728 ###############################################
729 # test for where we get crypt() from
730 AC_SEARCH_LIBS(crypt, [crypt], [AUTHLIBS="$AUTHLIBS -lcrypt";
731 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
733 ###############################################
734 # Readline included by default unless explicitly asked not to
735 test "${with_readline+set}" != "set" && with_readline=yes
737 # test for where we get readline() from
738 AC_MSG_CHECKING(whether to use readline)
739 AC_ARG_WITH(readline,
740 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
741 [ case "$with_readline" in
745 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
746 AC_CHECK_HEADERS(readline/history.h)
748 AC_CHECK_HEADERS(readline.h readline/readline.h,[
749 for termlib in ncurses curses termcap terminfo termlib tinfo; do
750 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
752 AC_CHECK_LIB(readline, rl_callback_handler_install,
753 [TERMLIBS="-lreadline $TERMLIBS"
754 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
755 break], [TERMLIBS=], $TERMLIBS)])
763 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
764 # alternate readline path
766 _cppflags=${CPPFLAGS}
768 # Add additional search path
769 LDFLAGS="-L$with_readline/lib $LDFLAGS"
770 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
772 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
773 AC_CHECK_HEADERS(readline/history.h)
775 AC_CHECK_HEADERS(readline.h readline/readline.h,[
776 for termlib in ncurses curses termcap terminfo termlib; do
777 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
779 AC_CHECK_LIB(readline, rl_callback_handler_install,
780 [TERMLDFLAGS="-L$with_readline/lib"
781 TERMCPPFLAGS="-I$with_readline/include"
782 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
783 TERMLIBS="-lreadline $TERMLIBS"
784 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
785 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
793 AC_SUBST(TERMLDFLAGS)
795 # The readline API changed slightly from readline3 to readline4, so
796 # code will generate warnings on one of them unless we have a few
798 AC_CHECK_LIB(readline, rl_completion_matches,
799 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
800 [Do we have rl_completion_matches?])],
804 # The following test taken from the cvs sources
805 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
806 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
807 # libsocket.so which has a bad implementation of gethostbyname (it
808 # only looks in /etc/hosts), so we only look for -lsocket if we need
810 AC_CHECK_FUNCS(connect)
811 if test x"$ac_cv_func_connect" = x"no"; then
814 *) AC_CHECK_LIB(nsl_s, printf) ;;
818 *) AC_CHECK_LIB(nsl, printf) ;;
822 *) AC_CHECK_LIB(socket, connect) ;;
826 *) AC_CHECK_LIB(inet, connect) ;;
828 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
830 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
831 test x"$ac_cv_lib_inet_connect" = x"yes"; then
832 # ac_cv_func_connect=yes
833 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
834 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
838 ###############################################
839 # test for where we get yp_get_default_domain() from
840 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
841 AC_CHECK_FUNCS(yp_get_default_domain)
843 # Check if we have execl, if not we need to compile smbrun.
844 AC_CHECK_FUNCS(execl)
845 if test x"$ac_cv_func_execl" = x"no"; then
846 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
849 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
850 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
851 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
852 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
853 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
854 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
855 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
856 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
857 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
858 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
859 # setbuffer, shmget, shm_open are needed for smbtorture
860 AC_CHECK_FUNCS(setbuffer shmget shm_open)
862 # syscall() is needed for smbwrapper.
863 AC_CHECK_FUNCS(syscall)
865 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
866 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
867 AC_CHECK_FUNCS(__getcwd _getcwd)
868 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
869 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
870 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
871 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
872 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
873 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
874 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
875 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
876 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
877 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
878 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
881 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
884 if test x$ac_cv_func_stat64 = xno ; then
885 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
887 #if defined(HAVE_UNISTD_H)
890 #include <sys/stat.h>
891 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
892 AC_MSG_RESULT([$ac_cv_func_stat64])
893 if test x$ac_cv_func_stat64 = xyes ; then
894 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
898 if test x$ac_cv_func_lstat64 = xno ; then
899 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
901 #if defined(HAVE_UNISTD_H)
904 #include <sys/stat.h>
905 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
906 AC_MSG_RESULT([$ac_cv_func_lstat64])
907 if test x$ac_cv_func_lstat64 = xyes ; then
908 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
912 if test x$ac_cv_func_fstat64 = xno ; then
913 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
915 #if defined(HAVE_UNISTD_H)
918 #include <sys/stat.h>
919 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
920 AC_MSG_RESULT([$ac_cv_func_fstat64])
921 if test x$ac_cv_func_fstat64 = xyes ; then
922 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
926 #####################################
927 # we might need the resolv library on some systems
928 AC_CHECK_LIB(resolv, dn_expand)
931 # Check for the functions putprpwnam, set_auth_parameters,
932 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
933 # Needed for OSF1 and HPUX.
936 AC_LIBTESTFUNC(security, putprpwnam)
937 AC_LIBTESTFUNC(sec, putprpwnam)
939 AC_LIBTESTFUNC(security, set_auth_parameters)
940 AC_LIBTESTFUNC(sec, set_auth_parameters)
942 # UnixWare 7.x has its getspnam in -lgen
943 AC_LIBTESTFUNC(gen, getspnam)
945 AC_LIBTESTFUNC(security, getspnam)
946 AC_LIBTESTFUNC(sec, getspnam)
948 AC_LIBTESTFUNC(security, bigcrypt)
949 AC_LIBTESTFUNC(sec, bigcrypt)
951 AC_LIBTESTFUNC(security, getprpwnam)
952 AC_LIBTESTFUNC(sec, getprpwnam)
954 # this bit needs to be modified for each OS that is suported by
955 # smbwrapper. You need to specify how to created a shared library and
956 # how to compile C code to produce PIC object files
958 # these are the defaults, good for lots of systems
967 # Assume non-shared by default and override below
969 AC_MSG_CHECKING([ability to build shared libraries])
971 # and these are for particular systems
973 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
976 DYNEXP="-Wl,--export-dynamic"
978 SONAMEFLAG="-Wl,-soname="
979 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
981 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
985 if test "${GCC}" = "yes"; then
987 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
992 ## ${CFLAGS} added for building 64-bit shared
993 ## libs using Sun's Compiler
994 LDSHFLAGS="-G \${CFLAGS}"
998 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1000 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1003 SONAMEFLAG="-Wl,-h,"
1004 PICFLAG="-KPIC" # Is this correct for SunOS
1005 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1007 *netbsd* | *freebsd*) BLDSHARED="true"
1009 DYNEXP="-Wl,--export-dynamic"
1010 SONAMEFLAG="-Wl,-soname,"
1011 PICFLAG="-fPIC -DPIC"
1012 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1014 *openbsd*) BLDSHARED="true"
1016 DYNEXP="-Wl,-Bdynamic"
1017 SONAMEFLAG="-Wl,-soname,"
1019 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1021 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1023 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1026 ATTEMPT_WRAP32_BUILD=yes
1028 LDSHFLAGS="-set_version sgi1.0 -shared"
1029 SONAMEFLAG="-soname "
1031 if test "${GCC}" = "yes"; then
1036 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1038 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1040 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
1041 DYNEXP="-Wl,-brtl,-bexpall"
1043 if test "${GCC}" != "yes"; then
1044 ## for funky AIX compiler using strncpy()
1045 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1048 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1050 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1052 # Use special PIC flags for the native HP-UX compiler.
1053 if test $ac_cv_prog_cc_Ae = yes; then
1056 LDSHFLAGS="-B symbolic -b -z"
1061 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1063 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1064 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1066 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1069 SONAMEFLAG="-Wl,-soname,"
1071 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1073 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1074 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1076 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1079 SONAMEFLAG="-Wl,-soname,"
1081 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1083 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1084 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1086 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1087 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1089 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1091 *-univel-*) if [ test "$GCC" != yes ]; then
1092 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1097 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1099 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1102 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1103 if [ test "$GCC" != yes ]; then
1104 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1107 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1109 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1114 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1118 AC_MSG_RESULT($BLDSHARED)
1119 AC_MSG_CHECKING([linker flags for shared libraries])
1120 AC_MSG_RESULT([$LDSHFLAGS])
1121 AC_MSG_CHECKING([compiler flags for position-independent code])
1122 AC_MSG_RESULT([$PICFLAGS])
1124 #######################################################
1125 # test whether building a shared library actually works
1126 if test $BLDSHARED = true; then
1127 AC_CACHE_CHECK([whether building shared libraries actually works],
1128 [ac_cv_shlib_works],[
1129 ac_cv_shlib_works=no
1130 # try building a trivial shared library
1131 if test "$PICSUFFIX" = "po"; then
1132 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1133 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1134 ac_cv_shlib_works=yes
1136 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1137 mv shlib.$PICSUFFIX shlib.po &&
1138 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1139 ac_cv_shlib_works=yes
1141 rm -f shlib.so shlib.po
1143 if test $ac_cv_shlib_works = no; then
1150 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1151 AC_TRY_RUN([#include <stdio.h>
1152 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1153 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1154 if test x"$samba_cv_have_longlong" = x"yes"; then
1155 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1159 # Check if the compiler supports the LL prefix on long long integers.
1162 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1163 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1164 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1165 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1166 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1170 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1171 AC_TRY_RUN([#include <stdio.h>
1172 #include <sys/stat.h>
1173 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1174 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1175 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1176 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1179 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1181 #if defined(HAVE_UNISTD_H)
1185 #include <sys/stat.h>
1186 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1187 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1188 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1189 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1192 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1193 AC_TRY_RUN([#include <stdio.h>
1194 #include <sys/stat.h>
1195 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1196 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1197 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1198 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1201 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1203 #if defined(HAVE_UNISTD_H)
1207 #include <sys/stat.h>
1208 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1209 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1210 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1211 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1214 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1216 #if defined(HAVE_UNISTD_H)
1220 #include <sys/stat.h>
1221 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1222 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1223 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1224 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1227 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1229 #if defined(HAVE_UNISTD_H)
1232 #include <sys/types.h>
1233 #include <dirent.h>],
1234 [struct dirent64 de;],
1235 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1236 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1237 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1240 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1242 #if defined(HAVE_UNISTD_H)
1245 #include <sys/types.h>
1246 main() { dev_t dev; int i = major(dev); return 0; }],
1247 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1248 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1249 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1252 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1254 #if defined(HAVE_UNISTD_H)
1257 #include <sys/types.h>
1258 main() { dev_t dev; int i = minor(dev); return 0; }],
1259 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1260 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1261 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1264 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1265 AC_TRY_RUN([#include <stdio.h>
1266 main() { char c; c=250; exit((c > 0)?0:1); }],
1267 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1268 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1269 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1272 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1273 AC_TRY_COMPILE([#include <sys/types.h>
1274 #include <sys/socket.h>
1275 #include <netinet/in.h>],
1276 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1277 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1278 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1279 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1282 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1283 AC_TRY_COMPILE([#include <sys/types.h>
1285 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1286 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1287 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1288 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1291 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1292 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1293 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1294 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1295 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1298 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1300 #include <sys/time.h>
1302 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1303 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1304 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1305 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1308 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1309 AC_TRY_LINK([#include <stdarg.h>
1310 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1311 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1312 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1313 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1316 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1318 #include <sys/types.h>
1320 void foo(const char *format, ...) {
1325 va_start(ap, format);
1326 len = vsnprintf(buf, 0, format, ap);
1328 if (len != 5) exit(1);
1330 va_start(ap, format);
1331 len = vsnprintf(0, 0, format, ap);
1333 if (len != 5) exit(1);
1335 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1339 main() { foo("hello"); }
1341 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1342 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1343 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1346 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1347 AC_TRY_RUN([#include <sys/types.h>
1349 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1350 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1351 di->d_name[0] == 0) exit(0); exit(1);} ],
1352 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1353 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1354 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1357 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1358 AC_TRY_COMPILE([#include <sys/types.h>
1359 #include <utime.h>],
1360 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1361 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1362 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1363 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1366 dnl utmp and utmpx come in many flavours
1367 dnl We need to check for many of them
1368 dnl But we don't need to do each and every one, because our code uses
1369 dnl mostly just the utmp (not utmpx) fields.
1371 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1373 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1374 AC_TRY_COMPILE([#include <sys/types.h>
1376 [struct utmp ut; ut.ut_name[0] = 'a';],
1377 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1378 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1379 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1382 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1383 AC_TRY_COMPILE([#include <sys/types.h>
1385 [struct utmp ut; ut.ut_user[0] = 'a';],
1386 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1387 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1388 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1391 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1392 AC_TRY_COMPILE([#include <sys/types.h>
1394 [struct utmp ut; ut.ut_id[0] = 'a';],
1395 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1396 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1397 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1400 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1401 AC_TRY_COMPILE([#include <sys/types.h>
1403 [struct utmp ut; ut.ut_host[0] = 'a';],
1404 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1405 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1406 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1409 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1410 AC_TRY_COMPILE([#include <sys/types.h>
1412 [struct utmp ut; time_t t; ut.ut_time = t;],
1413 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1414 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1415 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1418 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1419 AC_TRY_COMPILE([#include <sys/types.h>
1421 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1422 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1423 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1424 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1427 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1428 AC_TRY_COMPILE([#include <sys/types.h>
1430 [struct utmp ut; ut.ut_type = 0;],
1431 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1432 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1433 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1436 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1437 AC_TRY_COMPILE([#include <sys/types.h>
1439 [struct utmp ut; ut.ut_pid = 0;],
1440 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1441 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1442 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1445 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1446 AC_TRY_COMPILE([#include <sys/types.h>
1448 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1449 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1450 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1451 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1454 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1455 AC_TRY_COMPILE([#include <sys/types.h>
1457 [struct utmp ut; ut.ut_addr = 0;],
1458 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1459 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1460 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1463 if test x$ac_cv_func_pututline = xyes ; then
1464 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1465 AC_TRY_COMPILE([#include <sys/types.h>
1467 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1468 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1469 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1470 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1474 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1475 AC_TRY_COMPILE([#include <sys/types.h>
1476 #include <utmpx.h>],
1477 [struct utmpx ux; ux.ut_syslen = 0;],
1478 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1479 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1480 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1484 #################################################
1485 # check for libiconv support
1486 AC_MSG_CHECKING(whether to use libiconv)
1487 AC_ARG_WITH(libiconv,
1488 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1489 [ case "$withval" in
1495 CFLAGS="$CFLAGS -I$withval/include"
1496 LDFLAGS="$LDFLAGS -L$withval/lib"
1497 AC_CHECK_LIB(iconv, iconv_open)
1498 AC_DEFINE_UNQUOTED(WITH_LIBICONV, "${withval}",[Path to iconv])
1506 # check for iconv in libc
1507 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1511 iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1512 if (cd == 0 || cd == (iconv_t)-1) return -1;
1516 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1517 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1518 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1522 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1524 #include <sys/types.h>
1527 #define F_GETLEASE 1025
1530 int fd = open("/dev/null", O_RDONLY);
1531 return fcntl(fd, F_GETLEASE, 0) == -1;
1534 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1535 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1536 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1539 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1541 #include <sys/types.h>
1545 #define F_NOTIFY 1026
1548 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1551 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1552 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1553 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1556 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1558 #include <sys/types.h>
1561 #include <sys/file.h>
1563 #define LOCK_MAND 32
1564 #define LOCK_READ 64
1567 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1570 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1571 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1572 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1578 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1579 AC_TRY_COMPILE([#include <sys/types.h>
1580 #include <fcntl.h>],
1581 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1582 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1583 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1584 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1587 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1588 AC_TRY_RUN([#include <sys/types.h>
1589 #include <sys/capability.h>
1592 if ((cap = cap_get_proc()) == NULL)
1594 cap->cap_effective |= CAP_NETWORK_MGT;
1595 cap->cap_inheritable |= CAP_NETWORK_MGT;
1600 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1601 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1602 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1606 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1607 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1610 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1611 AC_TRY_COMPILE([#include <sys/types.h>
1612 #if defined(HAVE_RPC_RPC_H)
1613 #include <rpc/rpc.h>
1616 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1617 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1618 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1621 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1622 AC_TRY_COMPILE([#include <sys/types.h>
1623 #if defined(HAVE_RPC_RPC_H)
1624 #include <rpc/rpc.h>
1627 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1628 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1629 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1632 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1633 AC_TRY_COMPILE([#include <sys/types.h>
1634 #if defined(HAVE_RPC_RPC_H)
1635 #include <rpc/rpc.h>
1638 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1639 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1640 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1643 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1644 AC_TRY_COMPILE([#include <sys/types.h>
1645 #if defined(HAVE_RPC_RPC_H)
1646 #include <rpc/rpc.h>
1649 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1650 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1651 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1655 dnl Some systems (SCO) have a problem including
1656 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1657 dnl as a #define in <prot.h> and as part of an enum
1661 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1662 AC_TRY_COMPILE([#include <sys/types.h>
1663 #ifdef HAVE_SYS_SECURITY_H
1664 #include <sys/security.h>
1666 #endif /* HAVE_SYS_SECURITY_H */
1667 #if defined(HAVE_RPC_RPC_H)
1668 #include <rpc/rpc.h>
1671 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1672 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1673 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1676 AC_MSG_CHECKING([for test routines])
1677 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1679 AC_MSG_ERROR([cant find test code. Aborting config]),
1680 AC_MSG_WARN([cannot run when cross-compiling]))
1682 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1683 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1684 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1685 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1686 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1689 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1690 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1691 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1692 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1693 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1694 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1696 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1699 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1700 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1701 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1702 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1703 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1706 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1707 SAVE_CPPFLAGS="$CPPFLAGS"
1708 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1710 #define REPLACE_GETPASS 1
1711 #define NO_CONFIG_H 1
1712 #define main dont_declare_main
1713 #include "${srcdir-.}/lib/getsmbpass.c"
1715 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1716 CPPFLAGS="$SAVE_CPPFLAGS"
1718 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1719 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1722 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1725 #include <sys/types.h>
1726 #include <netinet/in.h>
1727 #ifdef HAVE_ARPA_INET_H
1728 #include <arpa/inet.h>
1730 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1731 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1732 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1734 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1735 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1736 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1739 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1740 AC_TRY_RUN([#include <stdlib.h>
1741 #include <sys/types.h>
1742 #include <sys/stat.h>
1746 char tpl[20]="/tmp/test.XXXXXX";
1747 int fd = mkstemp(tpl);
1748 if (fd == -1) exit(1);
1750 if (fstat(fd, &st) != 0) exit(1);
1751 if ((st.st_mode & 0777) != 0600) exit(1);
1754 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1755 samba_cv_HAVE_SECURE_MKSTEMP=no,
1756 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1757 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1758 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1761 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1762 AC_TRY_RUN([#include <unistd.h>
1763 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1764 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1765 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1766 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1769 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1770 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1771 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1772 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1773 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1775 AC_MSG_WARN(running as non-root will disable some tests)
1779 # look for a method of finding the list of network interfaces
1781 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1783 #define HAVE_IFACE_AIX 1
1784 #define AUTOCONF_TEST 1
1785 #include "confdefs.h"
1786 #include "${srcdir-.}/lib/interfaces.c"],
1787 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1788 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1789 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1792 if test $iface = no; then
1793 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1795 #define HAVE_IFACE_IFCONF 1
1796 #define AUTOCONF_TEST 1
1797 #include "confdefs.h"
1798 #include "${srcdir-.}/lib/interfaces.c"],
1799 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1800 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1801 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1805 if test $iface = no; then
1806 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1808 #define HAVE_IFACE_IFREQ 1
1809 #define AUTOCONF_TEST 1
1810 #include "confdefs.h"
1811 #include "${srcdir-.}/lib/interfaces.c"],
1812 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1813 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1814 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1819 ################################################
1820 # look for a method of setting the effective uid
1822 if test $seteuid = no; then
1823 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1825 #define AUTOCONF_TEST 1
1826 #define USE_SETRESUID 1
1827 #include "confdefs.h"
1828 #include "${srcdir-.}/lib/util_sec.c"],
1829 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1830 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1831 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1836 if test $seteuid = no; then
1837 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1839 #define AUTOCONF_TEST 1
1840 #define USE_SETREUID 1
1841 #include "confdefs.h"
1842 #include "${srcdir-.}/lib/util_sec.c"],
1843 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1844 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1845 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1849 if test $seteuid = no; then
1850 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1852 #define AUTOCONF_TEST 1
1853 #define USE_SETEUID 1
1854 #include "confdefs.h"
1855 #include "${srcdir-.}/lib/util_sec.c"],
1856 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1857 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1858 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1862 if test $seteuid = no; then
1863 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1865 #define AUTOCONF_TEST 1
1866 #define USE_SETUIDX 1
1867 #include "confdefs.h"
1868 #include "${srcdir-.}/lib/util_sec.c"],
1869 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1870 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1871 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1876 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1877 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1878 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1879 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1880 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1883 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1884 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1885 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1886 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1887 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1890 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1891 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1892 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1893 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1894 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1897 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1898 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1899 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1900 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1901 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1906 dnl Don't check for 64 bit fcntl locking if we know that the
1907 dnl glibc2.1 broken check has succeeded.
1910 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1912 #if defined(HAVE_UNISTD_H)
1922 #ifdef HAVE_SYS_FCNTL_H
1923 #include <sys/fcntl.h>
1925 main() { struct flock64 fl64;
1926 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1932 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1934 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1935 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1939 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1940 AC_TRY_COMPILE([#include <sys/types.h>
1941 #include <sys/stat.h>
1942 #include <unistd.h>],
1943 [struct stat st; st.st_blocks = 0;],
1944 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1945 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1946 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
1949 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1950 AC_TRY_COMPILE([#include <sys/types.h>
1951 #include <sys/stat.h>
1952 #include <unistd.h>],
1953 [struct stat st; st.st_blksize = 0;],
1954 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
1955 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
1956 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
1961 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1963 #ifdef HAVE_SYS_VFS_H
1964 #include <sys/vfs.h>
1966 #ifdef HAVE_SYS_CAPABILITY_H
1967 #include <sys/capability.h>
1970 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
1971 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
1972 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
1977 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
1978 AC_TRY_COMPILE([#include <sys/acl.h>
1979 #if defined(HAVE_RPCSVC_NIS_H)
1980 #include <rpcsvc/nis.h>
1983 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
1984 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
1985 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
1989 #################################################
1990 # check for smbwrapper support
1991 AC_MSG_CHECKING(whether to use smbwrapper)
1992 AC_ARG_WITH(smbwrapper,
1993 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
1994 [ case "$withval" in
1997 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
1998 WRAPPROG="bin/smbsh\$(EXEEXT)"
1999 WRAP="bin/smbwrapper.$SHLIBEXT"
2001 if test x$ATTEMPT_WRAP32_BUILD = x; then
2004 WRAP32=bin/smbwrapper.32.$SHLIBEXT
2007 # Conditions under which smbwrapper should not be built.
2009 if test x$PICFLAG = x; then
2010 echo No support for PIC code - disabling smbwrapper and smbsh
2014 elif test x$ac_cv_func_syscall = xno; then
2015 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2020 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
2021 SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
2030 #################################################
2031 # check for AFS clear-text auth support
2032 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2034 [ --with-afs Include AFS clear-text auth support (default=no) ],
2035 [ case "$withval" in
2038 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2048 #################################################
2049 # check for the DFS clear-text auth system
2050 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2052 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2053 [ case "$withval" in
2056 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2065 #################################################
2066 # active directory support
2068 with_ads_support=yes
2069 AC_MSG_CHECKING([whether to use Active Directory])
2072 [ --with-ads Active Directory support (default yes)],
2073 [ case "$withval" in
2079 if test x"$with_ads_support" = x"yes"; then
2080 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2083 AC_MSG_RESULT($with_ads_support)
2086 if test x"$with_ads_support" = x"yes"; then
2088 #################################################
2089 # check for krb5-config from recent MIT and Heimdal kerberos 5
2090 AC_PATH_PROG(KRB5_CONFIG, krb5-config)
2091 AC_MSG_CHECKING(for working krb5-config)
2092 if test -x "$KRB5_CONFIG"; then
2093 LIBS="$LIBS `$KRB5_CONFIG --libs`"
2094 CFLAGS="$CFLAGS `$KRB5_CONFIG --cflags`"
2095 CPPFLAGS="$CPPFLAGS `$KRB5_CONFIG --cflags`"
2099 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
2102 if test x$FOUND_KRB5 = x"no"; then
2103 #################################################
2104 # check for location of Kerberos 5 install
2105 AC_MSG_CHECKING(for kerberos 5 install path)
2107 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2108 [ case "$withval" in
2115 CFLAGS="$CFLAGS -I$withval/include"
2116 CPPFLAGS="$CPPFLAGS -I$withval/include"
2117 LDFLAGS="$LDFLAGS -L$withval/lib"
2125 if test x$FOUND_KRB5 = x"no"; then
2126 #################################################
2127 # see if this box has the SuSE location for the heimdal kerberos implementation
2128 AC_MSG_CHECKING(for /usr/include/heimdal)
2129 if test -d /usr/include/heimdal; then
2130 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2132 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2133 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2134 LDFLAGS="$LDFLAGS -L/usr/lib/heimdal/lib"
2138 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2139 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2149 if test x$FOUND_KRB5 = x"no"; then
2150 #################################################
2151 # see if this box has the RedHat location for kerberos
2152 AC_MSG_CHECKING(for /usr/kerberos)
2153 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2155 LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
2156 CFLAGS="$CFLAGS -I/usr/kerberos/include"
2157 CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
2164 # now check for krb5.h. Some systems have the libraries without the headers!
2165 # note that this check is done here to allow for different kerberos
2167 AC_CHECK_HEADERS(krb5.h)
2169 # now check for gssapi headers. This is also done here to allow for
2170 # different kerberos include paths
2171 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2173 ##################################################################
2174 # we might need the k5crypto and com_err libraries on some systems
2175 AC_CHECK_LIB(com_err, _et_list, [LIBS="$LIBS -lcom_err"])
2176 AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"])
2178 AC_CHECK_LIB(crypto, des_set_key, [LIBS="$LIBS -lcrypto"])
2179 AC_CHECK_LIB(asn1, copy_Authenticator, [LIBS="$LIBS -lasn1 -lroken"])
2180 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
2181 AC_CHECK_LIB(gssapi, gss_display_status, [LIBS="$LIBS -lgssapi -lkrb5 -lasn1";
2182 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2184 AC_CHECK_LIB(krb5, krb5_set_real_time, [AC_DEFINE(HAVE_KRB5_SET_REAL_TIME,1,[Whether krb5_set_real_time is available])])
2185 AC_CHECK_LIB(krb5, krb5_set_default_in_tkt_etypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_IN_TKT_ETYPES,1,[Whether krb5_set_default_in_tkt_etypes, is available])])
2186 AC_CHECK_LIB(krb5, krb5_set_default_tgs_ktypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_TGS_KTYPES,1,[Whether krb5_set_default_tgs_ktypes is available])])
2188 AC_CHECK_LIB(krb5, krb5_principal2salt, [AC_DEFINE(HAVE_KRB5_PRINCIPAL2SALT,1,[Whether krb5_principal2salt is available])])
2189 AC_CHECK_LIB(krb5, krb5_use_enctype, [AC_DEFINE(HAVE_KRB5_USE_ENCTYPE,1,[Whether krb5_use_enctype is available])])
2190 AC_CHECK_LIB(krb5, krb5_string_to_key, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY,1,[Whether krb5_string_to_key is available])])
2191 AC_CHECK_LIB(krb5, krb5_get_pw_salt, [AC_DEFINE(HAVE_KRB5_GET_PW_SALT,1,[Whether krb5_get_pw_salt is available])])
2192 AC_CHECK_LIB(krb5, krb5_string_to_key_salt, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY_SALT,1,[Whether krb5_string_to_key_salt is available])])
2193 AC_CHECK_LIB(krb5, krb5_auth_con_setkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETKEY,1,[Whether krb5_auth_con_setkey is available])])
2194 AC_CHECK_LIB(krb5, krb5_auth_con_setuseruserkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY,1,[Whether krb5_auth_con_setuseruserkey is available])])
2195 AC_CHECK_LIB(krb5, krb5_locate_kdc, [AC_DEFINE(HAVE_KRB5_LOCATE_KDC,1,[Whether krb5_locate_kdc is available])])
2197 AC_CACHE_CHECK([for addrtype in krb5_address],samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2198 AC_TRY_COMPILE([#include <krb5.h>],
2199 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2200 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2201 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2202 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addrtype property])
2205 AC_CACHE_CHECK([for addr_type in krb5_address],samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2206 AC_TRY_COMPILE([#include <krb5.h>],
2207 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2208 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2209 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2210 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addr_type property])
2213 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],samba_cv_HAVE_KRB5_TKT_ENC_PART2,[
2214 AC_TRY_COMPILE([#include <krb5.h>],
2215 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
2216 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
2217 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
2218 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,[Whether the krb5_ticket struct has a enc_part2 property])
2221 ########################################################
2222 # now see if we can find the krb5 libs in standard paths
2223 # or as specified above
2224 AC_CHECK_LIB(krb5, krb5_mk_req_extended, [LIBS="$LIBS -lkrb5";
2225 AC_DEFINE(HAVE_KRB5,1,[Whether KRB5 is available])])
2227 ########################################################
2228 # now see if we can find the gssapi libs in standard paths
2229 AC_CHECK_LIB(gssapi_krb5, gss_display_status, [LIBS="$LIBS -lgssapi_krb5";
2230 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2234 ########################################################
2235 # Compile with LDAP support?
2237 with_ldap_support=yes
2238 AC_MSG_CHECKING([whether to use LDAP])
2241 [ --with-ldap LDAP support (default yes)],
2242 [ case "$withval" in
2244 with_ldap_support=no
2248 AC_MSG_RESULT($with_ldap_support)
2250 if test x"$with_ldap_support" = x"yes"; then
2252 ##################################################################
2253 # we might need the lber lib on some systems. To avoid link errors
2254 # this test must be before the libldap test
2255 AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"])
2257 ########################################################
2258 # now see if we can find the ldap libs in standard paths
2259 if test x$have_ldap != xyes; then
2260 AC_CHECK_LIB(ldap, ldap_domain2hostlist, [LIBS="$LIBS -lldap";
2261 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])])
2263 ########################################################
2264 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2265 # Check found in pam_ldap 145.
2266 AC_CHECK_FUNCS(ldap_set_rebind_proc)
2267 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, pam_ldap_cv_ldap_set_rebind_proc, [
2270 #include <ldap.h>], [ldap_set_rebind_proc(0, 0, 0);], [pam_ldap_cv_ldap_set_rebind_proc=3], [pam_ldap_cv_ldap_set_rebind_proc=2]) ])
2271 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $pam_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2275 ########################################################
2276 # Compile with MySQL support?
2277 AM_PATH_MYSQL([0.11.0],[MODULE_MYSQL=bin/mysql.so],[MODULE_MYSQL=])
2278 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2279 AC_SUBST(MODULE_MYSQL)
2281 ########################################################
2282 # Compile with XML support?
2283 AM_PATH_XML2([2.0.0],[MODULE_XML=bin/xml.so],[MODULE_XML=])
2284 CFLAGS="$CFLAGS $XML_CFLAGS"
2285 AC_SUBST(MODULE_XML)
2287 #################################################
2288 # check for automount support
2289 AC_MSG_CHECKING(whether to use automount)
2290 AC_ARG_WITH(automount,
2291 [ --with-automount Include automount support (default=no)],
2292 [ case "$withval" in
2295 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2304 #################################################
2305 # check for smbmount support
2306 AC_MSG_CHECKING(whether to use smbmount)
2307 AC_ARG_WITH(smbmount,
2308 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2309 [ case "$withval" in
2314 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2315 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2318 AC_MSG_ERROR(not on a linux system!)
2330 #################################################
2331 # check for a PAM clear-text auth, accounts, password and session support
2332 with_pam_for_crypt=no
2333 AC_MSG_CHECKING(whether to use PAM)
2335 [ --with-pam Include PAM support (default=no)],
2336 [ case "$withval" in
2339 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2340 AUTHLIBS="$AUTHLIBS -lpam"
2341 with_pam_for_crypt=yes
2350 # we can't build a pam module if we don't have pam.
2351 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2353 #################################################
2354 # check for pam_smbpass support
2355 AC_MSG_CHECKING(whether to use pam_smbpass)
2356 AC_ARG_WITH(pam_smbpass,
2357 [ --with-pam_smbpass Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2358 [ case "$withval" in
2362 # Conditions under which pam_smbpass should not be built.
2364 if test x$PICFLAG = x; then
2365 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2366 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2367 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2369 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.so"
2380 ###############################################
2381 # test for where we get crypt() from, but only
2383 if test x"$with_pam_for_crypt" = x"no"; then
2384 AC_CHECK_FUNCS(crypt)
2385 if test x"$ac_cv_func_crypt" = x"no"; then
2386 AC_CHECK_LIB(crypt, crypt, [AUTHLIBS="$AUTHLIBS -lcrypt";
2387 AC_DEFINE(HAVE_CRYPT,1,[Whether crypt() is available])])
2392 ## moved after the check for -lcrypt in order to
2393 ## ensure that the necessary libraries are included
2394 ## check checking for truncated salt. Wrapped by the
2395 ## $with_pam_for_crypt variable as above --jerry
2397 if test $with_pam_for_crypt = no; then
2398 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2400 LIBS="$AUTHLIBS $LIBS"
2401 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2402 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2403 LIBS="$crypt_LIBS"])
2404 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2405 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2409 # New experimental SAM system
2411 AC_MSG_CHECKING([whether to build the new (experimental) SAM database])
2413 [ --with-sam Build new (experimental) SAM database (default=no)],
2414 [ case "$withval" in
2417 AC_DEFINE(WITH_SAM,1,[Whether to build the new (experimental) SAM database])
2427 ########################################################################################
2429 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2431 ########################################################################################
2433 #################################################
2434 # check for a LDAP password database configuration backwards compatibility
2435 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2436 AC_ARG_WITH(ldapsam,
2437 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
2438 [ case "$withval" in
2441 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatibel LDAP SAM configuration])
2450 #################################################
2451 # check for a TDB password database
2452 AC_MSG_CHECKING(whether to use TDB SAM database)
2454 [ --with-tdbsam Include experimental TDB SAM support (default=no)],
2455 [ case "$withval" in
2458 AC_DEFINE(WITH_TDB_SAM,1,[Whether to include experimental TDB SAM support])
2467 #################################################
2468 # check for a NISPLUS password database
2469 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
2470 AC_ARG_WITH(nisplussam,
2471 [ --with-nisplussam Include NISPLUS SAM support (default=no)],
2472 [ case "$withval" in
2475 AC_DEFINE(WITH_NISPLUS_SAM,1,[Whether to include nisplus SAM support])
2484 ########################################################################################
2486 ## END OF TESTS FOR SAM BACKENDS.
2488 ########################################################################################
2490 #################################################
2491 # check for a NISPLUS_HOME support
2492 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2493 AC_ARG_WITH(nisplus-home,
2494 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2495 [ case "$withval" in
2498 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2507 #################################################
2508 # check for syslog logging
2509 AC_MSG_CHECKING(whether to use syslog logging)
2511 [ --with-syslog Include experimental SYSLOG support (default=no)],
2512 [ case "$withval" in
2515 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2524 #################################################
2525 # check for a shared memory profiling support
2526 AC_MSG_CHECKING(whether to use profiling)
2527 AC_ARG_WITH(profiling-data,
2528 [ --with-profiling-data Include gathering source code profile information (default=no)],
2529 [ case "$withval" in
2532 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2542 #################################################
2543 # check for experimental disk-quotas support
2544 QUOTAOBJS=smbd/noquotas.o
2546 AC_MSG_CHECKING(whether to support disk-quotas)
2548 [ --with-quotas Include experimental disk-quota support (default=no)],
2549 [ case "$withval" in
2554 # Check for kernel 2.4.x quota braindamage...
2555 AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2556 AC_TRY_COMPILE([#include <stdio.h>
2557 #include <sys/types.h>
2558 #include <asm/types.h>
2559 #include <linux/quota.h>
2561 #include <linux/unistd.h>],[struct mem_dqblk D;],
2562 samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2563 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2564 AC_DEFINE(LINUX_QUOTAS_2,1,[linux 2.4.x quota braindamage])
2566 AC_DEFINE(LINUX_QUOTAS_1,1,[linux quotas])
2572 QUOTAOBJS=smbd/quotas.o
2573 AC_DEFINE(WITH_QUOTAS,1,[Whether to include experimental quota support])
2583 #################################################
2584 # check for experimental utmp accounting
2586 AC_MSG_CHECKING(whether to support utmp accounting)
2588 [ --with-utmp Include experimental utmp accounting (default=no)],
2589 [ case "$withval" in
2592 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2601 #################################################
2602 # choose native language(s) of man pages
2603 AC_MSG_CHECKING(chosen man pages' language(s))
2604 AC_ARG_WITH(manpages-langs,
2605 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
2606 [ case "$withval" in
2608 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2616 AC_MSG_RESULT($manlangs)
2617 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
2618 AC_SUBST(manlangs)],
2621 AC_MSG_RESULT($manlangs)
2625 #################################################
2626 # should we build libsmbclient?
2628 INSTALLCLIENTCMD_SH=:
2629 INSTALLCLIENTCMD_A=:
2630 LIBSMBCLIENT_SHARED=
2632 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2633 AC_ARG_WITH(libsmbclient,
2634 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
2635 [ case "$withval" in
2640 if test $BLDSHARED = true; then
2641 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2642 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2643 LIBSMBCLIENT=libsmbclient
2646 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2647 LIBSMBCLIENT=libsmbclient
2648 AC_MSG_RESULT(no shared library support -- will supply static library)
2653 # if unspecified, default is to built it iff possible.
2654 if test $BLDSHARED = true; then
2655 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2656 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2657 LIBSMBCLIENT=libsmbclient
2660 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2661 LIBSMBCLIENT=libsmbclient
2662 AC_MSG_RESULT(no shared library support -- will supply static library)
2667 #################################################
2668 # these tests are taken from the GNU fileutils package
2669 AC_CHECKING(how to get filesystem space usage)
2672 # Test for statvfs64.
2673 if test $space = no; then
2675 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2677 #if defined(HAVE_UNISTD_H)
2680 #include <sys/types.h>
2681 #include <sys/statvfs.h>
2684 struct statvfs64 fsd;
2685 exit (statvfs64 (".", &fsd));
2687 fu_cv_sys_stat_statvfs64=yes,
2688 fu_cv_sys_stat_statvfs64=no,
2689 fu_cv_sys_stat_statvfs64=cross)])
2690 if test $fu_cv_sys_stat_statvfs64 = yes; then
2692 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2696 # Perform only the link test since it seems there are no variants of the
2697 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2698 # because that got a false positive on SCO OSR5. Adding the declaration
2699 # of a `struct statvfs' causes this test to fail (as it should) on such
2700 # systems. That system is reported to work fine with STAT_STATFS4 which
2701 # is what it gets when this test fails.
2702 if test $space = no; then
2704 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2705 [AC_TRY_LINK([#include <sys/types.h>
2706 #include <sys/statvfs.h>],
2707 [struct statvfs fsd; statvfs (0, &fsd);],
2708 fu_cv_sys_stat_statvfs=yes,
2709 fu_cv_sys_stat_statvfs=no)])
2710 if test $fu_cv_sys_stat_statvfs = yes; then
2712 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2716 if test $space = no; then
2717 # DEC Alpha running OSF/1
2718 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2719 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2721 #include <sys/param.h>
2722 #include <sys/types.h>
2723 #include <sys/mount.h>
2728 exit (statfs (".", &fsd, sizeof (struct statfs)));
2730 fu_cv_sys_stat_statfs3_osf1=yes,
2731 fu_cv_sys_stat_statfs3_osf1=no,
2732 fu_cv_sys_stat_statfs3_osf1=no)])
2733 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2734 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2736 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2740 if test $space = no; then
2742 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2743 member (AIX, 4.3BSD)])
2744 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2746 #ifdef HAVE_SYS_PARAM_H
2747 #include <sys/param.h>
2749 #ifdef HAVE_SYS_MOUNT_H
2750 #include <sys/mount.h>
2752 #ifdef HAVE_SYS_VFS_H
2753 #include <sys/vfs.h>
2759 exit (statfs (".", &fsd));
2761 fu_cv_sys_stat_statfs2_bsize=yes,
2762 fu_cv_sys_stat_statfs2_bsize=no,
2763 fu_cv_sys_stat_statfs2_bsize=no)])
2764 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2765 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2767 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2771 if test $space = no; then
2773 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2774 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2775 [AC_TRY_RUN([#include <sys/types.h>
2776 #include <sys/statfs.h>
2780 exit (statfs (".", &fsd, sizeof fsd, 0));
2782 fu_cv_sys_stat_statfs4=yes,
2783 fu_cv_sys_stat_statfs4=no,
2784 fu_cv_sys_stat_statfs4=no)])
2785 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2786 if test $fu_cv_sys_stat_statfs4 = yes; then
2788 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2792 if test $space = no; then
2794 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2795 member (4.4BSD and NetBSD)])
2796 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2797 [AC_TRY_RUN([#include <sys/types.h>
2798 #ifdef HAVE_SYS_PARAM_H
2799 #include <sys/param.h>
2801 #ifdef HAVE_SYS_MOUNT_H
2802 #include <sys/mount.h>
2808 exit (statfs (".", &fsd));
2810 fu_cv_sys_stat_statfs2_fsize=yes,
2811 fu_cv_sys_stat_statfs2_fsize=no,
2812 fu_cv_sys_stat_statfs2_fsize=no)])
2813 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2814 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2816 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
2820 if test $space = no; then
2822 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2823 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2824 [AC_TRY_RUN([#include <sys/types.h>
2825 #ifdef HAVE_SYS_PARAM_H
2826 #include <sys/param.h>
2828 #ifdef HAVE_SYS_MOUNT_H
2829 #include <sys/mount.h>
2831 #ifdef HAVE_SYS_FS_TYPES_H
2832 #include <sys/fs_types.h>
2837 /* Ultrix's statfs returns 1 for success,
2838 0 for not mounted, -1 for failure. */
2839 exit (statfs (".", &fsd) != 1);
2841 fu_cv_sys_stat_fs_data=yes,
2842 fu_cv_sys_stat_fs_data=no,
2843 fu_cv_sys_stat_fs_data=no)])
2844 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2845 if test $fu_cv_sys_stat_fs_data = yes; then
2847 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
2852 # As a gating factor for large file support, in order to
2853 # use <4GB files we must have the following minimal support
2855 # long long, and a 64 bit off_t or off64_t.
2856 # If we don't have all of these then disable large
2859 AC_MSG_CHECKING([if large file support can be enabled])
2861 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2862 #include <sys/types.h>
2868 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2869 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2870 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
2872 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2874 AC_ARG_WITH(spinlocks,
2875 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
2876 if test "x$with_spinlocks" = "xyes"; then
2877 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
2881 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
2884 i386|i486|i586|i686)
2885 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
2889 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
2893 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
2898 #################################################
2899 # check for ACL support
2901 AC_MSG_CHECKING(whether to support ACLs)
2902 AC_ARG_WITH(acl-support,
2903 [ --with-acl-support Include ACL support (default=no)],
2904 [ case "$withval" in
2909 AC_MSG_RESULT(Using UnixWare ACLs)
2910 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
2913 AC_MSG_RESULT(Using solaris ACLs)
2914 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
2917 AC_MSG_RESULT(Using HPUX ACLs)
2918 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
2921 AC_MSG_RESULT(Using IRIX ACLs)
2922 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
2925 AC_MSG_RESULT(Using AIX ACLs)
2926 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
2929 AC_MSG_RESULT(Using Tru64 ACLs)
2930 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
2934 AC_CHECK_LIB(acl,acl_get_file)
2935 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2936 AC_TRY_LINK([#include <sys/types.h>
2937 #include <sys/acl.h>],
2938 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
2939 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)])
2940 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
2941 AC_MSG_RESULT(Using posix ACLs)
2942 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
2943 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
2944 AC_TRY_LINK([#include <sys/types.h>
2945 #include <sys/acl.h>],
2946 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
2947 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)])
2948 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
2949 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
2957 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
2960 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
2964 #################################################
2965 # check for sendfile support
2967 with_sendfile_support=yes
2968 AC_MSG_CHECKING(whether to check to support sendfile)
2969 AC_ARG_WITH(sendfile-support,
2970 [ --with-sendfile-support Check for sendfile support (default=yes)],
2971 [ case "$withval" in
2978 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
2979 AC_TRY_LINK([#include <sys/sendfile.h>],
2984 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
2986 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
2988 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
2989 AC_TRY_LINK([#include <sys/sendfile.h>],
2994 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2996 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2998 # Try and cope with broken Linux sendfile....
2999 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
3001 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
3002 #undef _FILE_OFFSET_BITS
3004 #include <sys/sendfile.h>],
3009 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3011 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
3013 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3014 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
3015 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3016 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3017 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3018 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3019 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3020 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3021 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
3022 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
3023 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
3030 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
3032 #include <sys/types.h>
3034 #include <sys/socket.h>
3035 #include <sys/uio.h>],
3037 int fromfd, tofd, ret, total=0;
3038 off_t offset, nwritten;
3041 hdr.headers = &hdtrl;
3043 hdr.trailers = NULL;
3045 hdtrl.iov_base = NULL;
3047 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3049 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3051 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3052 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3053 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3054 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3061 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3063 #include <sys/socket.h>
3064 #include <sys/uio.h>],
3068 struct iovec hdtrl[2];
3072 hdtrl[0].iov_base = 0;
3073 hdtrl[0].iov_len = 0;
3075 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3077 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3078 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3079 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3080 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3081 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3086 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3088 #include <sys/socket.h>
3089 #include <sys/uio.h>],
3093 struct iovec hdtrl[2];
3097 hdtrl[0].iov_base = 0;
3098 hdtrl[0].iov_len = 0;
3100 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3102 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3103 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3104 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3105 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3106 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3113 AC_CHECK_LIB(sendfile,sendfilev)
3114 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3116 #include <sys/sendfile.h>],
3120 struct sendfilevec vec[2];
3126 vec[0].sfv_fd = SFV_FD_SELF;
3127 vec[0].sfv_flag = 0;
3132 vec[1].sfv_flag = 0;
3135 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3137 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3139 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3140 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3141 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3142 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3147 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3149 #include <sys/sendfile.h>],
3153 struct sendfilevec vec[2];
3159 vec[0].sfv_fd = SFV_FD_SELF;
3160 vec[0].sfv_flag = 0;
3165 vec[1].sfv_flag = 0;
3168 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3170 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3172 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3173 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3174 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3175 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3193 #################################################
3194 # Check whether winbind is supported on this platform. If so we need to
3195 # build and install client programs, sbin programs and shared libraries
3197 AC_MSG_CHECKING(whether to build winbind)
3199 # Initially, the value of $host_os decides whether winbind is supported
3207 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3208 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3212 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3216 winbind_no_reason=", unsupported on $host_os"
3220 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3221 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3223 # Check the setting of --with-winbindd
3225 AC_ARG_WITH(winbind,
3226 [ --with-winbind Build winbind (default, if supported by OS)],
3239 # We need unix domain sockets for winbind
3241 if test x"$HAVE_WINBIND" = x"yes"; then
3242 if test x"$samba_cv_unixsocket" = x"no"; then
3243 winbind_no_reason=", no unix domain socket support on $host_os"
3248 # Display test results
3250 if test x"$HAVE_WINBIND" = x"yes"; then
3252 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3254 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3255 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3256 if test x"$BLDSHARED" = x"true"; then
3259 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libns_winbind.so"
3262 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libnss_winbind.so"
3265 if test x"$with_pam" = x"yes"; then
3266 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.so"
3270 AC_MSG_RESULT(no$winbind_no_reason)
3273 # Solaris has some extra fields in struct passwd that need to be
3274 # initialised otherwise nscd crashes. Unfortunately autoconf < 2.50
3275 # doesn't have the AC_CHECK_MEMBER macro which would be handy for checking
3278 #AC_CHECK_MEMBER(struct passwd.pw_comment,
3279 # AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),
3280 # [#include <pwd.h>])
3282 AC_CACHE_CHECK([whether struct passwd has pw_comment],samba_cv_passwd_pw_comment, [
3283 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_comment;],
3284 samba_cv_passwd_pw_comment=yes,samba_cv_passwd_pw_comment=no)])
3285 if test x"$samba_cv_passwd_pw_comment" = x"yes"; then
3286 AC_DEFINE(HAVE_PASSWD_PW_COMMENT,1,[Whether struct passwd has pw_comment])
3289 #AC_CHECK_MEMBER(struct passwd.pw_age,
3290 # AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),
3291 # [#include <pwd.h>])
3293 AC_CACHE_CHECK([whether struct passwd has pw_age],samba_cv_passwd_pw_age, [
3294 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_age;],
3295 samba_cv_passwd_pw_age=yes,samba_cv_passwd_pw_age=no)])
3296 if test x"$samba_cv_passwd_pw_age" = x"yes"; then
3297 AC_DEFINE(HAVE_PASSWD_PW_AGE,1,[Whether struct passwd has pw_age])
3300 #################################################
3301 # Check to see if we should use the included popt
3303 AC_ARG_WITH(included-popt,
3304 [ --with-included-popt use bundled popt library, not from system],
3315 if test x"$INCLUDED_POPT" != x"yes"; then
3316 AC_CHECK_LIB(popt, poptGetContext,
3317 INCLUDED_POPT=no, INCLUDED_POPT=yes)
3320 AC_MSG_CHECKING(whether to use included popt)
3321 if test x"$INCLUDED_POPT" = x"yes"; then
3323 BUILD_POPT='$(POPT_OBJS)'
3324 FLAGS1="-I$srcdir/popt"
3329 AC_SUBST(BUILD_POPT)
3332 #################################################
3333 # Check if the user wants Python
3335 # At the moment, you can use this to set which Python binary to link
3336 # against. (Libraries built for Python2.2 can't be used by 2.1,
3337 # though they can coexist in different directories.) In the future
3338 # this might make the Python stuff be built by default.
3340 # Defaulting python breaks the clean target if python isn't installed
3345 [ --with-python=PYTHONNAME build Python libraries],
3346 [ case "${withval-python}" in
3349 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
3355 PYTHON=${withval-python}
3360 #################################################
3361 # do extra things if we are running insure
3363 if test "${ac_cv_prog_CC}" = "insure"; then
3364 CPPFLAGS="$CPPFLAGS -D__INSURE__"
3367 #################################################
3368 # final configure stuff
3370 AC_MSG_CHECKING([configure summary])
3371 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3373 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3374 AC_MSG_WARN([cannot run when cross-compiling]))
3379 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
3380 LIB_REMOVE_USR_LIB(LDFLAGS)
3381 LIB_REMOVE_USR_LIB(LIBS)
3383 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
3384 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
3385 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
3387 AC_OUTPUT(include/stamp-h Makefile script/findsmb)
3389 #################################################
3390 # Print very concise instructions on building/use
3391 if test "x$enable_dmalloc" = xyes
3393 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
3394 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])