1 dnl -*- mode: m4-mode -*-
2 dnl Process this file with autoconf to produce a configure script.
3 AC_INIT(include/includes.h)
4 AC_CONFIG_HEADER(include/config.h)
6 #################################################
7 # Directory handling stuff to support both the
8 # legacy SAMBA directories and FHS compliant
10 AC_PREFIX_DEFAULT(/usr/local/samba)
13 [ --with-fhs Use FHS-compliant paths (default=no)],
14 configdir="${sysconfdir}/samba"
15 lockdir="\${VARDIR}/cache/samba"
16 piddir="\${VARDIR}/run/samba"
17 logfilebase="\${VARDIR}/log/samba"
18 privatedir="\${CONFIGDIR}/private"
19 libdir="\${prefix}/lib/samba"
20 swatdir="\${DATADIR}/samba/swat",
21 configdir="\${LIBDIR}"
22 logfilebase="\${VARDIR}"
23 lockdir="\${VARDIR}/locks"
24 piddir="\${VARDIR}/locks"
25 privatedir="\${prefix}/private"
26 swatdir="\${prefix}/swat")
28 #################################################
29 # set private directory location
30 AC_ARG_WITH(privatedir,
31 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
35 # Just in case anybody calls it without argument
37 AC_MSG_WARN([--with-privatedir called without argument - will use default])
44 #################################################
45 # set lock directory location
47 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
51 # Just in case anybody calls it without argument
53 AC_MSG_WARN([--with-lockdir called without argument - will use default])
60 #################################################
61 # set pid directory location
63 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
67 # Just in case anybody calls it without argument
69 AC_MSG_WARN([--with-piddir called without argument - will use default])
76 #################################################
77 # set SWAT directory location
79 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
83 # Just in case anybody does it
85 AC_MSG_WARN([--with-swatdir called without argument - will use default])
92 #################################################
93 # set configuration directory location
94 AC_ARG_WITH(configdir,
95 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
99 # Just in case anybody does it
101 AC_MSG_WARN([--with-configdir called without argument - will use default])
108 #################################################
109 # set log directory location
110 AC_ARG_WITH(logfilebase,
111 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
115 # Just in case anybody does it
117 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
120 logfilebase="$withval"
127 AC_SUBST(logfilebase)
133 dnl Unique-to-Samba variables we'll be playing with.
143 AC_SUBST(INSTALLCLIENTCMD_SH)
144 AC_SUBST(INSTALLCLIENTCMD_A)
145 AC_SUBST(LIBSMBCLIENT_SHARED)
146 AC_SUBST(LIBSMBCLIENT)
149 AC_SUBST(SHLIB_PROGS)
151 AC_SUBST(EXTRA_BIN_PROGS)
152 AC_SUBST(EXTRA_SBIN_PROGS)
153 AC_SUBST(EXTRA_ALL_TARGETS)
154 dnl For the DYNAMIC RPC stuff
155 dnl The complicated _YES and _NO stuff allows us to avoid a dependency
157 AC_SUBST(LSA_DYNAMIC_YES)
158 AC_SUBST(LSA_DYNAMIC_NO)
161 AC_SUBST(NETLOG_DYNAMIC_YES)
162 AC_SUBST(NETLOG_DYNAMIC_NO)
163 NETLOG_DYNAMIC_YES="#"
165 AC_SUBST(SAMR_DYNAMIC_YES)
166 AC_SUBST(SAMR_DYNAMIC_NO)
169 AC_SUBST(SVC_DYNAMIC_YES)
170 AC_SUBST(SVC_DYNAMIC_NO)
173 AC_SUBST(WKS_DYNAMIC_YES)
174 AC_SUBST(WKS_DYNAMIC_NO)
177 AC_SUBST(REG_DYNAMIC_YES)
178 AC_SUBST(REG_DYNAMIC_NO)
181 AC_SUBST(SPOOLSS_DYNAMIC_YES)
182 AC_SUBST(SPOOLSS_DYNAMIC_NO)
183 SPOOLSS_DYNAMIC_YES="#"
185 AC_SUBST(DFS_DYNAMIC_YES)
186 AC_SUBST(DFS_DYNAMIC_NO)
190 # compile with optimization and without debugging by default
191 CFLAGS="-O ${CFLAGS}"
194 [ --enable-debug Turn on compiler debugging information (default=no)],
195 [if eval "test x$enable_debug = xyes"; then
196 CFLAGS="${CFLAGS} -g"
199 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
200 [if eval "test x$enable_developer = xyes"; then
201 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -DDEBUG_PASSWORD -DDEVELOPER"
204 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
205 [if eval "test x$enable_krb5developer = xyes"; then
206 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -DDEBUG_PASSWORD -DDEVELOPER"
209 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
211 if test "x$enable_dmalloc" = xyes
213 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
214 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
215 [Define to check invariants around some common functions])
216 LIBS="$LIBS -ldmalloc"
219 AC_ARG_ENABLE(dynrpc, [ --enable-dynrpc Enable dynamic RPC modules [default=no]])
221 if test x$enable_dynrpc = xyes
223 enable_dynrpc=lsa,samr,reg,wks,netlog,dfs
226 if test x$enable_dynrpc != xno
228 for i in `echo $enable_dynrpc | sed -e's/,/ /g'`
232 AC_DEFINE(RPC_LSA_DYNAMIC, 1,
233 [Define to make the LSA pipe dynamic])
237 AC_DEFINE(RPC_SAMR_DYNAMIC, 1,
238 [Define to make the SAMR pipe dynamic])
242 AC_DEFINE(RPC_SVC_DYNAMIC, 1,
243 [Define to make the SRVSVC pipe dynamic])
247 AC_DEFINE(RPC_WKS_DYNAMIC, 1,
248 [Define to make the WKSSVC pipe dynamic])
251 NETLOG_DYNAMIC_NO="#"
252 AC_DEFINE(RPC_NETLOG_DYNAMIC, 1,
253 [Define to make the NETLOGON pipe dynamic])
257 AC_DEFINE(RPC_REG_DYNAMIC, 1,
258 [Define to make the WINREG pipe dynamic])
261 SPOOLSS_DYNAMIC_NO="#"
262 AC_DEFINE(RPC_SPOOLSS_DYNAMIC, 1,
263 [Define to make the SPOOLSS pipe dynamic])
267 AC_DEFINE(RPC_DFS_DYNAMIC, 1,
268 [Define to make the NETDFS pipe dynamic])
273 dnl Checks for programs.
277 AC_PATH_PROG(PERL, perl)
279 dnl Check if we use GNU ld
283 dnl needed before AC_TRY_COMPILE
286 dnl look for executable suffix
289 dnl Check if C compiler understands -c and -o at the same time
291 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
298 dnl Check if the C compiler understands volatile (it should, being ANSI).
299 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
300 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
301 samba_cv_volatile=yes,samba_cv_volatile=no)])
302 if test x"$samba_cv_volatile" = x"yes"; then
303 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
309 dnl Add #include for broken IRIX header files
311 *irix6*) AC_ADD_INCLUDE(<standards.h>)
315 AC_VALIDATE_CACHE_SYSTEM_TYPE
320 # Config CPPFLAG settings for strange OS's that must be set
321 # before other tests.
324 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
328 # mmap on HPUX is completely broken...
329 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
330 if test $ac_cv_prog_cc_Ae = yes; then
331 CPPFLAGS="$CPPFLAGS -Ae"
334 # Defines needed for HPUX support.
335 # HPUX has bigcrypt but (sometimes?) doesn't use it for
336 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
340 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4"
341 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
342 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
343 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
344 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
345 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
348 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4"
349 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
350 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
351 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
352 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
353 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
354 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
361 # CRAY Unicos has broken const handling
363 AC_MSG_RESULT([disabling const])
364 CPPFLAGS="$CPPFLAGS -Dconst="
368 # AIX4.x doesn't even admit to having large
369 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
372 AC_MSG_RESULT([enabling large file support])
373 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
374 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
377 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
378 # to the existance of large files..
379 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
380 # recommendations on large file support, however it makes the
381 # compile work using gcc 2.7 and 2.8, whereas using the Sun
382 # recommendation makes the compile fail on gcc2.7. JRA.
386 5.0*|5.1*|5.2*|5.3*|5.5*)
387 AC_MSG_RESULT([no large file support])
390 AC_MSG_RESULT([enabling large file support])
391 if test "$ac_cv_prog_gcc" = yes; then
392 ${CC-cc} -v >conftest.c 2>&1
393 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
395 case "$ac_cv_gcc_compiler_version_number" in
396 *"gcc version 2.6"*|*"gcc version 2.7"*)
397 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
398 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
401 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
402 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
403 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
407 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
408 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
409 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
415 # VOS may need to have POSIX support and System V compatibility enabled.
422 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
423 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
427 *-D_SYSV*|*-D_SVID_SOURCE*)
430 CPPFLAGS="$CPPFLAGS -D_SYSV"
431 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
435 # Tests needed for SINIX large file support.
438 if test $host = mips-sni-sysv4 ; then
439 AC_MSG_CHECKING([for LFS support])
440 old_CPPFLAGS="$CPPFLAGS"
441 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
445 #if _LFS64_LARGEFILE == 1
450 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
451 CPPFLAGS="$old_CPPFLAGS"
452 if test x$SINIX_LFS_SUPPORT = xyes ; then
453 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
454 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
455 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
456 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
457 LIBS="`getconf LFS64_LIBS` $LIBS"
459 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
463 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
466 AC_MSG_CHECKING([for LFS support])
467 old_CPPFLAGS="$CPPFLAGS"
468 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
471 #include <sys/utsname.h>
473 #if _LFS64_LARGEFILE == 1
478 /* Ensure this is glibc 2.2 or higher */
479 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
480 int libc_major = __GLIBC__;
481 int libc_minor = __GLIBC_MINOR__;
489 /* Ensure this is kernel 2.4 or higher */
492 release = uts.release;
493 major = atoi(strsep(&release, "."));
494 minor = atoi(strsep(&release, "."));
496 if (major > 2 || (major == 2 && minor > 3))
503 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
504 CPPFLAGS="$old_CPPFLAGS"
505 if test x$LINUX_LFS_SUPPORT = xyes ; then
506 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
507 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
508 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
509 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
511 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
515 AC_MSG_CHECKING([for LFS support])
516 old_CPPFLAGS="$CPPFLAGS"
517 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
521 #if _LFS64_LARGEFILE == 1
526 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
527 CPPFLAGS="$old_CPPFLAGS"
528 if test x$GLIBC_LFS_SUPPORT = xyes ; then
529 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
530 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
531 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
533 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
543 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
544 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
545 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
546 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
547 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
548 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
549 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
550 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h dlfcn.h)
551 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
554 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
555 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
559 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
560 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
561 if test x"$ac_cv_header_shadow_h" = x"yes"; then
562 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
566 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
567 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
568 AC_CHECK_HEADERS(stropts.h poll.h)
569 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
570 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
572 # For experimental utmp support (lastlog on some BSD-like systems)
573 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
575 # For quotas on Veritas VxFS filesystems
576 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
578 # For quotas on Linux XFS filesystems
579 AC_CHECK_HEADERS(linux/xqm.h)
580 AC_CHECK_HEADERS(xfs/xqm.h)
582 AC_CHECK_SIZEOF(int,cross)
583 AC_CHECK_SIZEOF(long,cross)
584 AC_CHECK_SIZEOF(short,cross)
599 AC_CHECK_TYPE(ino_t,unsigned)
600 AC_CHECK_TYPE(loff_t,off_t)
601 AC_CHECK_TYPE(offset_t,loff_t)
602 AC_CHECK_TYPE(ssize_t, int)
603 AC_CHECK_TYPE(wchar_t, unsigned short)
605 ############################################
606 # for cups support we need libcups, and a handful of header files
609 [ --enable-cups Turn on CUPS support (default=auto)])
611 if test x$enable_cups != xno; then
612 AC_PATH_PROG(CUPS_CONFIG, cups-config)
614 if test "x$CUPS_CONFIG" != x; then
615 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
616 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
617 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
618 PRINTLIBS="$PRINTLIBS `$CUPS_CONFIG --libs`"
622 ############################################
623 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
624 AC_SEARCH_LIBS(dlopen, [dl])
625 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
627 ############################################
628 # check if the compiler can do immediate structures
629 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
633 typedef struct {unsigned x;} FOOBAR;
634 #define X_FOOBAR(x) ((FOOBAR) { x })
635 #define FOO_ONE X_FOOBAR(1)
643 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
644 if test x"$samba_cv_immediate_structures" = x"yes"; then
645 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
648 ############################################
649 # check for unix domain sockets
650 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
652 #include <sys/types.h>
655 #include <sys/socket.h>
656 #include <sys/un.h>],
658 struct sockaddr_un sunaddr;
659 sunaddr.sun_family = AF_UNIX;
661 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
662 if test x"$samba_cv_unixsocket" = x"yes"; then
663 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
667 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
669 #include <sys/types.h>
674 #include <sys/socket.h>],[socklen_t i = 0],
675 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
676 if test x"$samba_cv_socklen_t" = x"yes"; then
677 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
680 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
682 #include <sys/types.h>
687 #include <signal.h>],[sig_atomic_t i = 0],
688 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
689 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
690 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
693 # stupid headers have the functions but no declaration. grrrr.
694 AC_HAVE_DECL(errno, [#include <errno.h>])
695 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
696 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
697 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
698 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
699 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
700 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
702 # and glibc has setresuid under linux but the function does
703 # nothing until kernel 2.1.44! very dumb.
704 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
705 AC_TRY_RUN([#include <errno.h>
706 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
707 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
708 if test x"$samba_cv_have_setresuid" = x"yes"; then
709 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
712 # Do the same check for setresguid...
714 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
715 AC_TRY_RUN([#include <unistd.h>
717 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
718 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
719 if test x"$samba_cv_have_setresgid" = x"yes"; then
720 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
725 ###############################################
726 # test for where we get crypt() from
727 AC_SEARCH_LIBS(crypt, [crypt], [AUTHLIBS="$AUTHLIBS -lcrypt";
728 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
730 ###############################################
731 # Readline included by default unless explicitly asked not to
732 test "${with_readline+set}" != "set" && with_readline=yes
734 # test for where we get readline() from
735 AC_MSG_CHECKING(whether to use readline)
736 AC_ARG_WITH(readline,
737 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
738 [ case "$with_readline" in
742 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
743 AC_CHECK_HEADERS(readline/history.h)
745 AC_CHECK_HEADERS(readline.h readline/readline.h,[
746 for termlib in ncurses curses termcap terminfo termlib; do
747 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
749 AC_CHECK_LIB(readline, rl_callback_handler_install,
750 [TERMLIBS="-lreadline $TERMLIBS"
751 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
752 break], [TERMLIBS=], $TERMLIBS)])
760 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
761 # alternate readline path
763 _cppflags=${CPPFLAGS}
765 # Add additional search path
766 LDFLAGS="-L$with_readline/lib $LDFLAGS"
767 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
769 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
770 AC_CHECK_HEADERS(readline/history.h)
772 AC_CHECK_HEADERS(readline.h readline/readline.h,[
773 for termlib in ncurses curses termcap terminfo termlib; do
774 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
776 AC_CHECK_LIB(readline, rl_callback_handler_install,
777 [TERMLDFLAGS="-L$with_readline/lib"
778 TERMCPPFLAGS="-I$with_readline/include"
779 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
780 TERMLIBS="-lreadline $TERMLIBS"
781 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
782 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
790 AC_SUBST(TERMLDFLAGS)
792 # The readline API changed slightly from readline3 to readline4, so
793 # code will generate warnings on one of them unless we have a few
795 AC_CHECK_LIB(readline, rl_completion_matches,
796 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
797 [Do we have rl_completion_matches?])],
801 # The following test taken from the cvs sources
802 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
803 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
804 # libsocket.so which has a bad implementation of gethostbyname (it
805 # only looks in /etc/hosts), so we only look for -lsocket if we need
807 AC_CHECK_FUNCS(connect)
808 if test x"$ac_cv_func_connect" = x"no"; then
811 *) AC_CHECK_LIB(nsl_s, printf) ;;
815 *) AC_CHECK_LIB(nsl, printf) ;;
819 *) AC_CHECK_LIB(socket, connect) ;;
823 *) AC_CHECK_LIB(inet, connect) ;;
825 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
827 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
828 test x"$ac_cv_lib_inet_connect" = x"yes"; then
829 # ac_cv_func_connect=yes
830 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
831 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
835 ###############################################
836 # test for where we get yp_get_default_domain() from
837 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
838 AC_CHECK_FUNCS(yp_get_default_domain)
840 # Check if we have execl, if not we need to compile smbrun.
841 AC_CHECK_FUNCS(execl)
842 if test x"$ac_cv_func_execl" = x"no"; then
843 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
846 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
847 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
848 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
849 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
850 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
851 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
852 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
853 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
854 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
855 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
856 # setbuffer, shmget, shm_open are needed for smbtorture
857 AC_CHECK_FUNCS(setbuffer shmget shm_open)
859 # syscall() is needed for smbwrapper.
860 AC_CHECK_FUNCS(syscall)
862 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
863 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
864 AC_CHECK_FUNCS(__getcwd _getcwd)
865 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
866 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
867 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
868 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
869 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
870 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
871 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
872 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
873 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
874 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
875 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
878 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
881 if test x$ac_cv_func_stat64 = xno ; then
882 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
884 #if defined(HAVE_UNISTD_H)
887 #include <sys/stat.h>
888 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
889 AC_MSG_RESULT([$ac_cv_func_stat64])
890 if test x$ac_cv_func_stat64 = xyes ; then
891 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
895 if test x$ac_cv_func_lstat64 = xno ; then
896 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
898 #if defined(HAVE_UNISTD_H)
901 #include <sys/stat.h>
902 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
903 AC_MSG_RESULT([$ac_cv_func_lstat64])
904 if test x$ac_cv_func_lstat64 = xyes ; then
905 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
909 if test x$ac_cv_func_fstat64 = xno ; then
910 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
912 #if defined(HAVE_UNISTD_H)
915 #include <sys/stat.h>
916 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
917 AC_MSG_RESULT([$ac_cv_func_fstat64])
918 if test x$ac_cv_func_fstat64 = xyes ; then
919 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
923 #####################################
924 # we might need the resolv library on some systems
925 AC_CHECK_LIB(resolv, dn_expand)
928 # Check for the functions putprpwnam, set_auth_parameters,
929 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
930 # Needed for OSF1 and HPUX.
933 AC_LIBTESTFUNC(security, putprpwnam)
934 AC_LIBTESTFUNC(sec, putprpwnam)
936 AC_LIBTESTFUNC(security, set_auth_parameters)
937 AC_LIBTESTFUNC(sec, set_auth_parameters)
939 # UnixWare 7.x has its getspnam in -lgen
940 AC_LIBTESTFUNC(gen, getspnam)
942 AC_LIBTESTFUNC(security, getspnam)
943 AC_LIBTESTFUNC(sec, getspnam)
945 AC_LIBTESTFUNC(security, bigcrypt)
946 AC_LIBTESTFUNC(sec, bigcrypt)
948 AC_LIBTESTFUNC(security, getprpwnam)
949 AC_LIBTESTFUNC(sec, getprpwnam)
951 # this bit needs to be modified for each OS that is suported by
952 # smbwrapper. You need to specify how to created a shared library and
953 # how to compile C code to produce PIC object files
955 # these are the defaults, good for lots of systems
964 # Assume non-shared by default and override below
966 AC_MSG_CHECKING([ability to build shared libraries])
968 # and these are for particular systems
970 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
973 DYNEXP="-Wl,--export-dynamic"
975 SONAMEFLAG="-Wl,-soname="
976 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
978 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
982 if test "${GCC}" = "yes"; then
984 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
989 ## ${CFLAGS} added for building 64-bit shared
990 ## libs using Sun's Compiler
991 LDSHFLAGS="-G \${CFLAGS}"
995 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
997 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1000 SONAMEFLAG="-Wl,-h,"
1001 PICFLAG="-KPIC" # Is this correct for SunOS
1002 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1004 *netbsd* | *freebsd*) BLDSHARED="true"
1006 DYNEXP="-Wl,--export-dynamic"
1007 SONAMEFLAG="-Wl,-soname,"
1008 PICFLAG="-fPIC -DPIC"
1009 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1011 *openbsd*) BLDSHARED="true"
1013 DYNEXP="-Wl,-Bdynamic"
1014 SONAMEFLAG="-Wl,-soname,"
1016 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1018 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1020 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1023 ATTEMPT_WRAP32_BUILD=yes
1025 LDSHFLAGS="-set_version sgi1.0 -shared"
1026 SONAMEFLAG="-soname "
1028 if test "${GCC}" = "yes"; then
1033 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1035 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1037 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
1038 DYNEXP="-Wl,-brtl,-bexpall"
1040 if test "${GCC}" != "yes"; then
1041 ## for funky AIX compiler using strncpy()
1042 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1045 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1047 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1049 # Use special PIC flags for the native HP-UX compiler.
1050 if test $ac_cv_prog_cc_Ae = yes; then
1053 LDSHFLAGS="-B symbolic -b -z"
1058 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1060 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1061 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1063 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1066 SONAMEFLAG="-Wl,-soname,"
1068 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1070 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1071 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1073 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1076 SONAMEFLAG="-Wl,-soname,"
1078 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1080 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1081 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1083 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1084 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1086 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1088 *-univel-*) if [ test "$GCC" != yes ]; then
1089 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1094 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1096 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1099 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1100 if [ test "$GCC" != yes ]; then
1101 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1104 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1106 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1111 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1115 AC_MSG_RESULT($BLDSHARED)
1116 AC_MSG_CHECKING([linker flags for shared libraries])
1117 AC_MSG_RESULT([$LDSHFLAGS])
1118 AC_MSG_CHECKING([compiler flags for position-independent code])
1119 AC_MSG_RESULT([$PICFLAGS])
1121 #######################################################
1122 # test whether building a shared library actually works
1123 if test $BLDSHARED = true; then
1124 AC_CACHE_CHECK([whether building shared libraries actually works],
1125 [ac_cv_shlib_works],[
1126 ac_cv_shlib_works=no
1127 # try building a trivial shared library
1128 if test "$PICSUFFIX" = "po"; then
1129 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1130 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1131 ac_cv_shlib_works=yes
1133 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1134 mv shlib.$PICSUFFIX shlib.po &&
1135 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1136 ac_cv_shlib_works=yes
1138 rm -f shlib.so shlib.po
1140 if test $ac_cv_shlib_works = no; then
1147 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1148 AC_TRY_RUN([#include <stdio.h>
1149 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1150 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1151 if test x"$samba_cv_have_longlong" = x"yes"; then
1152 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1156 # Check if the compiler supports the LL prefix on long long integers.
1159 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1160 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1161 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1162 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1163 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1167 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1168 AC_TRY_RUN([#include <stdio.h>
1169 #include <sys/stat.h>
1170 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1171 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1172 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1173 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1176 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1178 #if defined(HAVE_UNISTD_H)
1182 #include <sys/stat.h>
1183 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1184 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1185 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1186 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1189 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1190 AC_TRY_RUN([#include <stdio.h>
1191 #include <sys/stat.h>
1192 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1193 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1194 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1195 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1198 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1200 #if defined(HAVE_UNISTD_H)
1204 #include <sys/stat.h>
1205 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1206 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1207 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1208 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1211 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1213 #if defined(HAVE_UNISTD_H)
1217 #include <sys/stat.h>
1218 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1219 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1220 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1221 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1224 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1226 #if defined(HAVE_UNISTD_H)
1229 #include <sys/types.h>
1230 #include <dirent.h>],
1231 [struct dirent64 de;],
1232 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1233 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1234 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1237 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1239 #if defined(HAVE_UNISTD_H)
1242 #include <sys/types.h>
1243 main() { dev_t dev; int i = major(dev); return 0; }],
1244 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1245 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1246 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1249 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1251 #if defined(HAVE_UNISTD_H)
1254 #include <sys/types.h>
1255 main() { dev_t dev; int i = minor(dev); return 0; }],
1256 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1257 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1258 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1261 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1262 AC_TRY_RUN([#include <stdio.h>
1263 main() { char c; c=250; exit((c > 0)?0:1); }],
1264 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1265 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1266 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1269 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1270 AC_TRY_COMPILE([#include <sys/types.h>
1271 #include <sys/socket.h>
1272 #include <netinet/in.h>],
1273 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1274 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1275 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1276 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1279 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1280 AC_TRY_COMPILE([#include <sys/types.h>
1282 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1283 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1284 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1285 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1288 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1289 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1290 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1291 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1292 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1295 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1297 #include <sys/time.h>
1299 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1300 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1301 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1302 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1305 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1306 AC_TRY_LINK([#include <stdarg.h>
1307 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1308 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1309 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1310 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1313 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1315 #include <sys/types.h>
1317 void foo(const char *format, ...) {
1322 va_start(ap, format);
1323 len = vsnprintf(buf, 0, format, ap);
1325 if (len != 5) exit(1);
1327 va_start(ap, format);
1328 len = vsnprintf(0, 0, format, ap);
1330 if (len != 5) exit(1);
1332 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1336 main() { foo("hello"); }
1338 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1339 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1340 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1343 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1344 AC_TRY_RUN([#include <sys/types.h>
1346 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1347 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1348 di->d_name[0] == 0) exit(0); exit(1);} ],
1349 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1350 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1351 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1354 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1355 AC_TRY_COMPILE([#include <sys/types.h>
1356 #include <utime.h>],
1357 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1358 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1359 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1360 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1363 dnl utmp and utmpx come in many flavours
1364 dnl We need to check for many of them
1365 dnl But we don't need to do each and every one, because our code uses
1366 dnl mostly just the utmp (not utmpx) fields.
1368 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1370 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1371 AC_TRY_COMPILE([#include <sys/types.h>
1373 [struct utmp ut; ut.ut_name[0] = 'a';],
1374 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1375 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1376 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1379 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1380 AC_TRY_COMPILE([#include <sys/types.h>
1382 [struct utmp ut; ut.ut_user[0] = 'a';],
1383 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1384 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1385 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1388 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1389 AC_TRY_COMPILE([#include <sys/types.h>
1391 [struct utmp ut; ut.ut_id[0] = 'a';],
1392 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1393 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1394 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1397 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1398 AC_TRY_COMPILE([#include <sys/types.h>
1400 [struct utmp ut; ut.ut_host[0] = 'a';],
1401 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1402 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1403 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1406 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1407 AC_TRY_COMPILE([#include <sys/types.h>
1409 [struct utmp ut; time_t t; ut.ut_time = t;],
1410 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1411 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1412 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1415 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1416 AC_TRY_COMPILE([#include <sys/types.h>
1418 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1419 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1420 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1421 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1424 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1425 AC_TRY_COMPILE([#include <sys/types.h>
1427 [struct utmp ut; ut.ut_type = 0;],
1428 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1429 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1430 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1433 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1434 AC_TRY_COMPILE([#include <sys/types.h>
1436 [struct utmp ut; ut.ut_pid = 0;],
1437 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1438 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1439 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1442 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1443 AC_TRY_COMPILE([#include <sys/types.h>
1445 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1446 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1447 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1448 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1451 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1452 AC_TRY_COMPILE([#include <sys/types.h>
1454 [struct utmp ut; ut.ut_addr = 0;],
1455 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1456 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1457 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1460 if test x$ac_cv_func_pututline = xyes ; then
1461 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1462 AC_TRY_COMPILE([#include <sys/types.h>
1464 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1465 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1466 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1467 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1471 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1472 AC_TRY_COMPILE([#include <sys/types.h>
1473 #include <utmpx.h>],
1474 [struct utmpx ux; ux.ut_syslen = 0;],
1475 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1476 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1477 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1481 #################################################
1482 # check for libiconv support
1483 AC_MSG_CHECKING(whether to use libiconv)
1484 AC_ARG_WITH(libiconv,
1485 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1486 [ case "$withval" in
1492 CFLAGS="$CFLAGS -I$withval/include"
1493 LDFLAGS="$LDFLAGS -L$withval/lib"
1494 AC_CHECK_LIB(iconv, iconv_open)
1495 AC_DEFINE_UNQUOTED(WITH_LIBICONV, "${withval}",[Path to iconv])
1503 # check for iconv in libc
1504 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1508 iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1509 if (cd == 0 || cd == (iconv_t)-1) return -1;
1513 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1514 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1515 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1519 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1521 #include <sys/types.h>
1524 #define F_GETLEASE 1025
1527 int fd = open("/dev/null", O_RDONLY);
1528 return fcntl(fd, F_GETLEASE, 0) == -1;
1531 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1532 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1533 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1536 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1538 #include <sys/types.h>
1542 #define F_NOTIFY 1026
1545 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1548 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1549 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1550 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1553 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1555 #include <sys/types.h>
1558 #include <sys/file.h>
1560 #define LOCK_MAND 32
1561 #define LOCK_READ 64
1564 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1567 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1568 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1569 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1575 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1576 AC_TRY_COMPILE([#include <sys/types.h>
1577 #include <fcntl.h>],
1578 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1579 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1580 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1581 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1584 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1585 AC_TRY_RUN([#include <sys/types.h>
1586 #include <sys/capability.h>
1589 if ((cap = cap_get_proc()) == NULL)
1591 cap->cap_effective |= CAP_NETWORK_MGT;
1592 cap->cap_inheritable |= CAP_NETWORK_MGT;
1597 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1598 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1599 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1603 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1604 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1607 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1608 AC_TRY_COMPILE([#include <sys/types.h>
1609 #if defined(HAVE_RPC_RPC_H)
1610 #include <rpc/rpc.h>
1613 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1614 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1615 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1618 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1619 AC_TRY_COMPILE([#include <sys/types.h>
1620 #if defined(HAVE_RPC_RPC_H)
1621 #include <rpc/rpc.h>
1624 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1625 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1626 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1629 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1630 AC_TRY_COMPILE([#include <sys/types.h>
1631 #if defined(HAVE_RPC_RPC_H)
1632 #include <rpc/rpc.h>
1635 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1636 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1637 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1640 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1641 AC_TRY_COMPILE([#include <sys/types.h>
1642 #if defined(HAVE_RPC_RPC_H)
1643 #include <rpc/rpc.h>
1646 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1647 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1648 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1652 dnl Some systems (SCO) have a problem including
1653 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1654 dnl as a #define in <prot.h> and as part of an enum
1658 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1659 AC_TRY_COMPILE([#include <sys/types.h>
1660 #ifdef HAVE_SYS_SECURITY_H
1661 #include <sys/security.h>
1663 #endif /* HAVE_SYS_SECURITY_H */
1664 #if defined(HAVE_RPC_RPC_H)
1665 #include <rpc/rpc.h>
1668 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1669 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1670 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1673 AC_MSG_CHECKING([for test routines])
1674 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1676 AC_MSG_ERROR([cant find test code. Aborting config]),
1677 AC_MSG_WARN([cannot run when cross-compiling]))
1679 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1680 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1681 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1682 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1683 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1686 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1687 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1688 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1689 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1690 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1691 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1693 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1696 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1697 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1698 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1699 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1700 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1703 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1704 SAVE_CPPFLAGS="$CPPFLAGS"
1705 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1707 #define REPLACE_GETPASS 1
1708 #define NO_CONFIG_H 1
1709 #define main dont_declare_main
1710 #include "${srcdir-.}/lib/getsmbpass.c"
1712 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1713 CPPFLAGS="$SAVE_CPPFLAGS"
1715 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1716 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1719 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1722 #include <sys/types.h>
1723 #include <netinet/in.h>
1724 #ifdef HAVE_ARPA_INET_H
1725 #include <arpa/inet.h>
1727 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1728 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1729 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1731 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1732 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1733 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1736 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1737 AC_TRY_RUN([#include <stdlib.h>
1738 #include <sys/types.h>
1739 #include <sys/stat.h>
1743 char tpl[20]="/tmp/test.XXXXXX";
1744 int fd = mkstemp(tpl);
1745 if (fd == -1) exit(1);
1747 if (fstat(fd, &st) != 0) exit(1);
1748 if ((st.st_mode & 0777) != 0600) exit(1);
1751 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1752 samba_cv_HAVE_SECURE_MKSTEMP=no,
1753 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1754 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1755 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1758 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1759 AC_TRY_RUN([#include <unistd.h>
1760 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1761 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1762 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1763 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1766 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1767 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1768 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1769 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1770 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1772 AC_MSG_WARN(running as non-root will disable some tests)
1776 # look for a method of finding the list of network interfaces
1778 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1780 #define HAVE_IFACE_AIX 1
1781 #define AUTOCONF_TEST 1
1782 #include "confdefs.h"
1783 #include "${srcdir-.}/lib/interfaces.c"],
1784 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1785 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1786 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1789 if test $iface = no; then
1790 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1792 #define HAVE_IFACE_IFCONF 1
1793 #define AUTOCONF_TEST 1
1794 #include "confdefs.h"
1795 #include "${srcdir-.}/lib/interfaces.c"],
1796 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1797 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1798 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1802 if test $iface = no; then
1803 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1805 #define HAVE_IFACE_IFREQ 1
1806 #define AUTOCONF_TEST 1
1807 #include "confdefs.h"
1808 #include "${srcdir-.}/lib/interfaces.c"],
1809 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1810 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1811 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1816 ################################################
1817 # look for a method of setting the effective uid
1819 if test $seteuid = no; then
1820 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1822 #define AUTOCONF_TEST 1
1823 #define USE_SETRESUID 1
1824 #include "confdefs.h"
1825 #include "${srcdir-.}/lib/util_sec.c"],
1826 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1827 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1828 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1833 if test $seteuid = no; then
1834 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1836 #define AUTOCONF_TEST 1
1837 #define USE_SETREUID 1
1838 #include "confdefs.h"
1839 #include "${srcdir-.}/lib/util_sec.c"],
1840 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1841 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1842 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1846 if test $seteuid = no; then
1847 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1849 #define AUTOCONF_TEST 1
1850 #define USE_SETEUID 1
1851 #include "confdefs.h"
1852 #include "${srcdir-.}/lib/util_sec.c"],
1853 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1854 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1855 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1859 if test $seteuid = no; then
1860 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1862 #define AUTOCONF_TEST 1
1863 #define USE_SETUIDX 1
1864 #include "confdefs.h"
1865 #include "${srcdir-.}/lib/util_sec.c"],
1866 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1867 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1868 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1873 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1874 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1875 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1876 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1877 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1880 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1881 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1882 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1883 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1884 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1887 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1888 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1889 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1890 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1891 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1894 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1895 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1896 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1897 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1898 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1903 dnl Don't check for 64 bit fcntl locking if we know that the
1904 dnl glibc2.1 broken check has succeeded.
1907 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1909 #if defined(HAVE_UNISTD_H)
1919 #ifdef HAVE_SYS_FCNTL_H
1920 #include <sys/fcntl.h>
1922 main() { struct flock64 fl64;
1923 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1929 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1931 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1932 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1936 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1937 AC_TRY_COMPILE([#include <sys/types.h>
1938 #include <sys/stat.h>
1939 #include <unistd.h>],
1940 [struct stat st; st.st_blocks = 0;],
1941 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1942 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1943 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
1946 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1947 AC_TRY_COMPILE([#include <sys/types.h>
1948 #include <sys/stat.h>
1949 #include <unistd.h>],
1950 [struct stat st; st.st_blksize = 0;],
1951 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
1952 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
1953 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
1958 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1960 #ifdef HAVE_SYS_VFS_H
1961 #include <sys/vfs.h>
1963 #ifdef HAVE_SYS_CAPABILITY_H
1964 #include <sys/capability.h>
1967 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
1968 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
1969 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
1974 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
1975 AC_TRY_COMPILE([#include <sys/acl.h>
1976 #if defined(HAVE_RPCSVC_NIS_H)
1977 #include <rpcsvc/nis.h>
1980 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
1981 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
1982 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
1986 #################################################
1987 # check for smbwrapper support
1988 AC_MSG_CHECKING(whether to use smbwrapper)
1989 AC_ARG_WITH(smbwrapper,
1990 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
1991 [ case "$withval" in
1994 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
1995 WRAPPROG="bin/smbsh\$(EXEEXT)"
1996 WRAP="bin/smbwrapper.$SHLIBEXT"
1998 if test x$ATTEMPT_WRAP32_BUILD = x; then
2001 WRAP32=bin/smbwrapper.32.$SHLIBEXT
2004 # Conditions under which smbwrapper should not be built.
2006 if test x$PICFLAG = x; then
2007 echo No support for PIC code - disabling smbwrapper and smbsh
2011 elif test x$ac_cv_func_syscall = xno; then
2012 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2017 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
2018 SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
2027 #################################################
2028 # check for AFS clear-text auth support
2029 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2031 [ --with-afs Include AFS clear-text auth support (default=no) ],
2032 [ case "$withval" in
2035 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2045 #################################################
2046 # check for the DFS clear-text auth system
2047 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2049 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2050 [ case "$withval" in
2053 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2062 #################################################
2063 # active directory support
2065 with_ads_support=yes
2066 AC_MSG_CHECKING([whether to use Active Directory])
2069 [ --with-ads Active Directory support (default yes)],
2070 [ case "$withval" in
2076 if test x"$with_ads_support" = x"yes"; then
2077 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2080 AC_MSG_RESULT($with_ads_support)
2083 if test x"$with_ads_support" = x"yes"; then
2085 #################################################
2086 # check for location of Kerberos 5 install
2087 AC_MSG_CHECKING(for kerberos 5 install path)
2089 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2090 [ case "$withval" in
2097 CFLAGS="$CFLAGS -I$withval/include"
2098 CPPFLAGS="$CPPFLAGS -I$withval/include"
2099 LDFLAGS="$LDFLAGS -L$withval/lib"
2107 if test x$FOUND_KRB5 = x"no"; then
2108 #################################################
2109 # see if this box has the SuSE location for the heimdal kerberos implementation
2110 AC_MSG_CHECKING(for /usr/include/heimdal)
2111 if test -d /usr/include/heimdal; then
2112 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2114 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2115 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2116 LDFLAGS="$LDFLAGS -L/usr/lib/heimdal/lib"
2120 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2121 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2131 if test x$FOUND_KRB5 = x"no"; then
2132 #################################################
2133 # see if this box has the RedHat location for kerberos
2134 AC_MSG_CHECKING(for /usr/kerberos)
2135 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2137 LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
2138 CFLAGS="$CFLAGS -I/usr/kerberos/include"
2139 CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
2146 # now check for krb5.h. Some systems have the libraries without the headers!
2147 # note that this check is done here to allow for different kerberos
2149 AC_CHECK_HEADERS(krb5.h)
2151 # now check for gssapi headers. This is also done here to allow for
2152 # different kerberos include paths
2153 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2155 ##################################################################
2156 # we might need the k5crypto and com_err libraries on some systems
2157 AC_CHECK_LIB(com_err, _et_list, [LIBS="$LIBS -lcom_err"])
2158 AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"])
2160 AC_CHECK_LIB(crypto, des_set_key, [LIBS="$LIBS -lcrypto"])
2161 AC_CHECK_LIB(asn1, copy_Authenticator, [LIBS="$LIBS -lasn1 -lroken"])
2162 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
2163 AC_CHECK_LIB(gssapi, gss_display_status, [LIBS="$LIBS -lgssapi -lkrb5 -lasn1";
2164 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2166 AC_CHECK_LIB(krb5, krb5_set_real_time, [AC_DEFINE(HAVE_KRB5_SET_REAL_TIME,1,[Whether krb5_set_real_time is available])])
2167 AC_CHECK_LIB(krb5, krb5_set_default_in_tkt_etypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_IN_TKT_ETYPES,1,[Whether krb5_set_default_in_tkt_etypes, is available])])
2168 AC_CHECK_LIB(krb5, krb5_set_default_tgs_ktypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_TGS_KTYPES,1,[Whether krb5_set_default_tgs_ktypes is available])])
2170 AC_CHECK_LIB(krb5, krb5_principal2salt, [AC_DEFINE(HAVE_KRB5_PRINCIPAL2SALT,1,[Whether krb5_principal2salt is available])])
2171 AC_CHECK_LIB(krb5, krb5_use_enctype, [AC_DEFINE(HAVE_KRB5_USE_ENCTYPE,1,[Whether krb5_use_enctype is available])])
2172 AC_CHECK_LIB(krb5, krb5_string_to_key, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY,1,[Whether krb5_string_to_key is available])])
2173 AC_CHECK_LIB(krb5, krb5_get_pw_salt, [AC_DEFINE(HAVE_KRB5_GET_PW_SALT,1,[Whether krb5_get_pw_salt is available])])
2174 AC_CHECK_LIB(krb5, krb5_string_to_key_salt, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY_SALT,1,[Whether krb5_string_to_key_salt is available])])
2175 AC_CHECK_LIB(krb5, krb5_auth_con_setkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETKEY,1,[Whether krb5_auth_con_setkey is available])])
2176 AC_CHECK_LIB(krb5, krb5_auth_con_setuseruserkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY,1,[Whether krb5_auth_con_setuseruserkey is available])])
2177 AC_CHECK_LIB(krb5, krb5_locate_kdc, [AC_DEFINE(HAVE_KRB5_LOCATE_KDC,1,[Whether krb5_locate_kdc is available])])
2179 AC_CACHE_CHECK([for addrtype in krb5_address],samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2180 AC_TRY_COMPILE([#include <krb5.h>],
2181 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2182 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2183 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2184 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addrtype property])
2187 AC_CACHE_CHECK([for addr_type in krb5_address],samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2188 AC_TRY_COMPILE([#include <krb5.h>],
2189 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2190 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2191 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2192 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addr_type property])
2195 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],samba_cv_HAVE_KRB5_TKT_ENC_PART2,[
2196 AC_TRY_COMPILE([#include <krb5.h>],
2197 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
2198 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
2199 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
2200 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,[Whether the krb5_ticket struct has a enc_part2 property])
2203 ########################################################
2204 # now see if we can find the krb5 libs in standard paths
2205 # or as specified above
2206 AC_CHECK_LIB(krb5, krb5_mk_req_extended, [LIBS="$LIBS -lkrb5";
2207 AC_DEFINE(HAVE_KRB5,1,[Whether KRB5 is available])])
2209 ########################################################
2210 # now see if we can find the gssapi libs in standard paths
2211 AC_CHECK_LIB(gssapi_krb5, gss_display_status, [LIBS="$LIBS -lgssapi_krb5";
2212 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2216 ########################################################
2217 # Compile with LDAP support?
2219 with_ldap_support=yes
2220 AC_MSG_CHECKING([whether to use LDAP])
2223 [ --with-ldap LDAP support (default yes)],
2224 [ case "$withval" in
2226 with_ldap_support=no
2230 AC_MSG_RESULT($with_ldap_support)
2232 if test x"$with_ldap_support" = x"yes"; then
2234 ##################################################################
2235 # we might need the lber lib on some systems. To avoid link errors
2236 # this test must be before the libldap test
2237 AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"])
2239 ########################################################
2240 # now see if we can find the ldap libs in standard paths
2241 if test x$have_ldap != xyes; then
2242 AC_CHECK_LIB(ldap, ldap_domain2hostlist, [LIBS="$LIBS -lldap";
2243 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])])
2245 ########################################################
2246 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2247 # Check found in pam_ldap 145.
2248 AC_CHECK_FUNCS(ldap_set_rebind_proc)
2249 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, pam_ldap_cv_ldap_set_rebind_proc, [
2252 #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]) ])
2253 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $pam_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2257 ########################################################
2258 # Compile with MySQL support?
2259 AM_PATH_MYSQL([0.11.0],[MODULE_MYSQL=bin/mysql.so],[MODULE_MYSQL=])
2260 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2261 AC_SUBST(MODULE_MYSQL)
2263 ########################################################
2264 # Compile with XML support?
2265 AM_PATH_XML2([2.0.0],[MODULE_XML=bin/xml.so],[MODULE_XML=])
2266 CFLAGS="$CFLAGS $XML_CFLAGS"
2267 AC_SUBST(MODULE_XML)
2269 #################################################
2270 # check for automount support
2271 AC_MSG_CHECKING(whether to use automount)
2272 AC_ARG_WITH(automount,
2273 [ --with-automount Include automount support (default=no)],
2274 [ case "$withval" in
2277 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2286 #################################################
2287 # check for smbmount support
2288 AC_MSG_CHECKING(whether to use smbmount)
2289 AC_ARG_WITH(smbmount,
2290 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2291 [ case "$withval" in
2296 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2297 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2300 AC_MSG_ERROR(not on a linux system!)
2312 #################################################
2313 # check for a PAM clear-text auth, accounts, password and session support
2314 with_pam_for_crypt=no
2315 AC_MSG_CHECKING(whether to use PAM)
2317 [ --with-pam Include PAM support (default=no)],
2318 [ case "$withval" in
2321 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2322 AUTHLIBS="$AUTHLIBS -lpam"
2323 with_pam_for_crypt=yes
2332 # we can't build a pam module if we don't have pam.
2333 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2335 #################################################
2336 # check for pam_smbpass support
2337 AC_MSG_CHECKING(whether to use pam_smbpass)
2338 AC_ARG_WITH(pam_smbpass,
2339 [ --with-pam_smbpass Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2340 [ case "$withval" in
2344 # Conditions under which pam_smbpass should not be built.
2346 if test x$PICFLAG = x; then
2347 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2348 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2349 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2351 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.so"
2362 ###############################################
2363 # test for where we get crypt() from, but only
2365 if test x"$with_pam_for_crypt" = x"no"; then
2366 AC_CHECK_FUNCS(crypt)
2367 if test x"$ac_cv_func_crypt" = x"no"; then
2368 AC_CHECK_LIB(crypt, crypt, [AUTHLIBS="$AUTHLIBS -lcrypt";
2369 AC_DEFINE(HAVE_CRYPT,1,[Whether crypt() is available])])
2374 ## moved after the check for -lcrypt in order to
2375 ## ensure that the necessary libraries are included
2376 ## check checking for truncated salt. Wrapped by the
2377 ## $with_pam_for_crypt variable as above --jerry
2379 if test $with_pam_for_crypt = no; then
2380 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2382 LIBS="$AUTHLIBS $LIBS"
2383 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2384 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2385 LIBS="$crypt_LIBS"])
2386 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2387 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2391 # New experimental SAM system
2393 AC_MSG_CHECKING([whether to build the new (experimental) SAM database])
2395 [ --with-sam Build new (experimental) SAM database (default=no)],
2396 [ case "$withval" in
2399 AC_DEFINE(WITH_SAM,1,[Whether to build the new (experimental) SAM database])
2409 ########################################################################################
2411 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2413 ########################################################################################
2415 #################################################
2416 # check for a LDAP password database configuration backwards compatibility
2417 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2418 AC_ARG_WITH(ldapsam,
2419 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
2420 [ case "$withval" in
2423 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatibel LDAP SAM configuration])
2432 #################################################
2433 # check for a TDB password database
2434 AC_MSG_CHECKING(whether to use TDB SAM database)
2436 [ --with-tdbsam Include experimental TDB SAM support (default=no)],
2437 [ case "$withval" in
2440 AC_DEFINE(WITH_TDB_SAM,1,[Whether to include experimental TDB SAM support])
2449 #################################################
2450 # check for a NISPLUS password database
2451 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
2452 AC_ARG_WITH(nisplussam,
2453 [ --with-nisplussam Include NISPLUS SAM support (default=no)],
2454 [ case "$withval" in
2457 AC_DEFINE(WITH_NISPLUS_SAM,1,[Whether to include nisplus SAM support])
2466 ########################################################################################
2468 ## END OF TESTS FOR SAM BACKENDS.
2470 ########################################################################################
2472 #################################################
2473 # check for a NISPLUS_HOME support
2474 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2475 AC_ARG_WITH(nisplus-home,
2476 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2477 [ case "$withval" in
2480 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2489 #################################################
2490 # check for syslog logging
2491 AC_MSG_CHECKING(whether to use syslog logging)
2493 [ --with-syslog Include experimental SYSLOG support (default=no)],
2494 [ case "$withval" in
2497 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2506 #################################################
2507 # check for a shared memory profiling support
2508 AC_MSG_CHECKING(whether to use profiling)
2509 AC_ARG_WITH(profiling-data,
2510 [ --with-profiling-data Include gathering source code profile information (default=no)],
2511 [ case "$withval" in
2514 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2524 #################################################
2525 # check for experimental disk-quotas support
2526 QUOTAOBJS=smbd/noquotas.o
2528 AC_MSG_CHECKING(whether to support disk-quotas)
2530 [ --with-quotas Include experimental disk-quota support (default=no)],
2531 [ case "$withval" in
2536 # Check for kernel 2.4.x quota braindamage...
2537 AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2538 AC_TRY_COMPILE([#include <stdio.h>
2539 #include <sys/types.h>
2540 #include <asm/types.h>
2541 #include <linux/quota.h>
2543 #include <linux/unistd.h>],[struct mem_dqblk D;],
2544 samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2545 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2546 AC_DEFINE(LINUX_QUOTAS_2,1,[linux 2.4.x quota braindamage])
2548 AC_DEFINE(LINUX_QUOTAS_1,1,[linux quotas])
2554 QUOTAOBJS=smbd/quotas.o
2555 AC_DEFINE(WITH_QUOTAS,1,[Whether to include experimental quota support])
2565 #################################################
2566 # check for experimental utmp accounting
2568 AC_MSG_CHECKING(whether to support utmp accounting)
2570 [ --with-utmp Include experimental utmp accounting (default=no)],
2571 [ case "$withval" in
2574 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2583 #################################################
2584 # choose native language(s) of man pages
2585 AC_MSG_CHECKING(chosen man pages' language(s))
2586 AC_ARG_WITH(manpages-langs,
2587 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
2588 [ case "$withval" in
2590 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2598 AC_MSG_RESULT($manlangs)
2599 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
2600 AC_SUBST(manlangs)],
2603 AC_MSG_RESULT($manlangs)
2607 #################################################
2608 # should we build libsmbclient?
2610 INSTALLCLIENTCMD_SH=:
2611 INSTALLCLIENTCMD_A=:
2612 LIBSMBCLIENT_SHARED=
2614 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2615 AC_ARG_WITH(libsmbclient,
2616 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
2617 [ case "$withval" in
2622 if test $BLDSHARED = true; then
2623 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2624 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2625 LIBSMBCLIENT=libsmbclient
2628 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2629 LIBSMBCLIENT=libsmbclient
2630 AC_MSG_RESULT(no shared library support -- will supply static library)
2635 # if unspecified, default is to built it iff possible.
2636 if test $BLDSHARED = true; then
2637 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2638 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2639 LIBSMBCLIENT=libsmbclient
2642 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2643 LIBSMBCLIENT=libsmbclient
2644 AC_MSG_RESULT(no shared library support -- will supply static library)
2649 #################################################
2650 # these tests are taken from the GNU fileutils package
2651 AC_CHECKING(how to get filesystem space usage)
2654 # Test for statvfs64.
2655 if test $space = no; then
2657 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2659 #if defined(HAVE_UNISTD_H)
2662 #include <sys/types.h>
2663 #include <sys/statvfs.h>
2666 struct statvfs64 fsd;
2667 exit (statvfs64 (".", &fsd));
2669 fu_cv_sys_stat_statvfs64=yes,
2670 fu_cv_sys_stat_statvfs64=no,
2671 fu_cv_sys_stat_statvfs64=cross)])
2672 if test $fu_cv_sys_stat_statvfs64 = yes; then
2674 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2678 # Perform only the link test since it seems there are no variants of the
2679 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2680 # because that got a false positive on SCO OSR5. Adding the declaration
2681 # of a `struct statvfs' causes this test to fail (as it should) on such
2682 # systems. That system is reported to work fine with STAT_STATFS4 which
2683 # is what it gets when this test fails.
2684 if test $space = no; then
2686 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2687 [AC_TRY_LINK([#include <sys/types.h>
2688 #include <sys/statvfs.h>],
2689 [struct statvfs fsd; statvfs (0, &fsd);],
2690 fu_cv_sys_stat_statvfs=yes,
2691 fu_cv_sys_stat_statvfs=no)])
2692 if test $fu_cv_sys_stat_statvfs = yes; then
2694 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2698 if test $space = no; then
2699 # DEC Alpha running OSF/1
2700 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2701 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2703 #include <sys/param.h>
2704 #include <sys/types.h>
2705 #include <sys/mount.h>
2710 exit (statfs (".", &fsd, sizeof (struct statfs)));
2712 fu_cv_sys_stat_statfs3_osf1=yes,
2713 fu_cv_sys_stat_statfs3_osf1=no,
2714 fu_cv_sys_stat_statfs3_osf1=no)])
2715 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2716 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2718 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2722 if test $space = no; then
2724 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2725 member (AIX, 4.3BSD)])
2726 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2728 #ifdef HAVE_SYS_PARAM_H
2729 #include <sys/param.h>
2731 #ifdef HAVE_SYS_MOUNT_H
2732 #include <sys/mount.h>
2734 #ifdef HAVE_SYS_VFS_H
2735 #include <sys/vfs.h>
2741 exit (statfs (".", &fsd));
2743 fu_cv_sys_stat_statfs2_bsize=yes,
2744 fu_cv_sys_stat_statfs2_bsize=no,
2745 fu_cv_sys_stat_statfs2_bsize=no)])
2746 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2747 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2749 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2753 if test $space = no; then
2755 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2756 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2757 [AC_TRY_RUN([#include <sys/types.h>
2758 #include <sys/statfs.h>
2762 exit (statfs (".", &fsd, sizeof fsd, 0));
2764 fu_cv_sys_stat_statfs4=yes,
2765 fu_cv_sys_stat_statfs4=no,
2766 fu_cv_sys_stat_statfs4=no)])
2767 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2768 if test $fu_cv_sys_stat_statfs4 = yes; then
2770 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2774 if test $space = no; then
2776 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2777 member (4.4BSD and NetBSD)])
2778 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2779 [AC_TRY_RUN([#include <sys/types.h>
2780 #ifdef HAVE_SYS_PARAM_H
2781 #include <sys/param.h>
2783 #ifdef HAVE_SYS_MOUNT_H
2784 #include <sys/mount.h>
2790 exit (statfs (".", &fsd));
2792 fu_cv_sys_stat_statfs2_fsize=yes,
2793 fu_cv_sys_stat_statfs2_fsize=no,
2794 fu_cv_sys_stat_statfs2_fsize=no)])
2795 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2796 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2798 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
2802 if test $space = no; then
2804 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2805 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2806 [AC_TRY_RUN([#include <sys/types.h>
2807 #ifdef HAVE_SYS_PARAM_H
2808 #include <sys/param.h>
2810 #ifdef HAVE_SYS_MOUNT_H
2811 #include <sys/mount.h>
2813 #ifdef HAVE_SYS_FS_TYPES_H
2814 #include <sys/fs_types.h>
2819 /* Ultrix's statfs returns 1 for success,
2820 0 for not mounted, -1 for failure. */
2821 exit (statfs (".", &fsd) != 1);
2823 fu_cv_sys_stat_fs_data=yes,
2824 fu_cv_sys_stat_fs_data=no,
2825 fu_cv_sys_stat_fs_data=no)])
2826 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2827 if test $fu_cv_sys_stat_fs_data = yes; then
2829 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
2834 # As a gating factor for large file support, in order to
2835 # use <4GB files we must have the following minimal support
2837 # long long, and a 64 bit off_t or off64_t.
2838 # If we don't have all of these then disable large
2841 AC_MSG_CHECKING([if large file support can be enabled])
2843 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2844 #include <sys/types.h>
2850 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2851 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2852 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
2854 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2856 AC_ARG_WITH(spinlocks,
2857 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
2858 if test "x$with_spinlocks" = "xyes"; then
2859 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
2863 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
2866 i386|i486|i586|i686)
2867 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
2871 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
2875 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
2880 #################################################
2881 # check for ACL support
2883 AC_MSG_CHECKING(whether to support ACLs)
2884 AC_ARG_WITH(acl-support,
2885 [ --with-acl-support Include ACL support (default=no)],
2886 [ case "$withval" in
2891 AC_MSG_RESULT(Using UnixWare ACLs)
2892 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
2895 AC_MSG_RESULT(Using solaris ACLs)
2896 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
2899 AC_MSG_RESULT(Using HPUX ACLs)
2900 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
2903 AC_MSG_RESULT(Using IRIX ACLs)
2904 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
2907 AC_MSG_RESULT(Using AIX ACLs)
2908 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
2911 AC_MSG_RESULT(Using Tru64 ACLs)
2912 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
2916 AC_CHECK_LIB(acl,acl_get_file)
2917 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2918 AC_TRY_LINK([#include <sys/types.h>
2919 #include <sys/acl.h>],
2920 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
2921 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)])
2922 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
2923 AC_MSG_RESULT(Using posix ACLs)
2924 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
2925 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
2926 AC_TRY_LINK([#include <sys/types.h>
2927 #include <sys/acl.h>],
2928 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
2929 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)])
2930 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
2931 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
2939 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
2942 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
2946 #################################################
2947 # check for sendfile support
2949 with_sendfile_support=yes
2950 AC_MSG_CHECKING(whether to check to support sendfile)
2951 AC_ARG_WITH(sendfile-support,
2952 [ --with-sendfile-support Check for sendfile support (default=yes)],
2953 [ case "$withval" in
2960 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
2961 AC_TRY_LINK([#include <sys/sendfile.h>],
2966 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
2968 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
2970 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
2971 AC_TRY_LINK([#include <sys/sendfile.h>],
2976 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2978 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2980 # Try and cope with broken Linux sendfile....
2981 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
2983 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
2984 #undef _FILE_OFFSET_BITS
2986 #include <sys/sendfile.h>],
2991 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2993 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
2995 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
2996 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
2997 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
2998 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
2999 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3000 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3001 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3002 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3003 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
3004 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
3005 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
3012 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
3014 #include <sys/types.h>
3016 #include <sys/socket.h>
3017 #include <sys/uio.h>],
3019 int fromfd, tofd, ret, total=0;
3020 off_t offset, nwritten;
3023 hdr.headers = &hdtrl;
3025 hdr.trailers = NULL;
3027 hdtrl.iov_base = NULL;
3029 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3031 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3033 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3034 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3035 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3036 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3043 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3045 #include <sys/socket.h>
3046 #include <sys/uio.h>],
3050 struct iovec hdtrl[2];
3054 hdtrl[0].iov_base = 0;
3055 hdtrl[0].iov_len = 0;
3057 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3059 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3060 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3061 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3062 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3063 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3068 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3070 #include <sys/socket.h>
3071 #include <sys/uio.h>],
3075 struct iovec hdtrl[2];
3079 hdtrl[0].iov_base = 0;
3080 hdtrl[0].iov_len = 0;
3082 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3084 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3085 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3086 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3087 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3088 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3095 AC_CHECK_LIB(sendfile,sendfilev)
3096 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3098 #include <sys/sendfile.h>],
3102 struct sendfilevec vec[2];
3108 vec[0].sfv_fd = SFV_FD_SELF;
3109 vec[0].sfv_flag = 0;
3114 vec[1].sfv_flag = 0;
3117 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3119 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3121 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3122 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3123 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3124 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3129 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3131 #include <sys/sendfile.h>],
3135 struct sendfilevec vec[2];
3141 vec[0].sfv_fd = SFV_FD_SELF;
3142 vec[0].sfv_flag = 0;
3147 vec[1].sfv_flag = 0;
3150 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3152 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3154 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3155 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3156 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3157 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3175 #################################################
3176 # Check whether winbind is supported on this platform. If so we need to
3177 # build and install client programs, sbin programs and shared libraries
3179 AC_MSG_CHECKING(whether to build winbind)
3181 # Initially, the value of $host_os decides whether winbind is supported
3189 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3190 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3194 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3198 winbind_no_reason=", unsupported on $host_os"
3202 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3203 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3205 # Check the setting of --with-winbindd
3207 AC_ARG_WITH(winbind,
3208 [ --with-winbind Build winbind (default, if supported by OS)],
3221 # We need unix domain sockets for winbind
3223 if test x"$HAVE_WINBIND" = x"yes"; then
3224 if test x"$samba_cv_unixsocket" = x"no"; then
3225 winbind_no_reason=", no unix domain socket support on $host_os"
3230 # Display test results
3232 if test x"$HAVE_WINBIND" = x"yes"; then
3234 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3236 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3237 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3238 if test x"$BLDSHARED" = x"true"; then
3241 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libns_winbind.so"
3244 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libnss_winbind.so"
3247 if test x"$with_pam" = x"yes"; then
3248 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.so"
3252 AC_MSG_RESULT(no$winbind_no_reason)
3255 # Solaris has some extra fields in struct passwd that need to be
3256 # initialised otherwise nscd crashes. Unfortunately autoconf < 2.50
3257 # doesn't have the AC_CHECK_MEMBER macro which would be handy for checking
3260 #AC_CHECK_MEMBER(struct passwd.pw_comment,
3261 # AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),
3262 # [#include <pwd.h>])
3264 AC_CACHE_CHECK([whether struct passwd has pw_comment],samba_cv_passwd_pw_comment, [
3265 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_comment;],
3266 samba_cv_passwd_pw_comment=yes,samba_cv_passwd_pw_comment=no)])
3267 if test x"$samba_cv_passwd_pw_comment" = x"yes"; then
3268 AC_DEFINE(HAVE_PASSWD_PW_COMMENT,1,[Whether struct passwd has pw_comment])
3271 #AC_CHECK_MEMBER(struct passwd.pw_age,
3272 # AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),
3273 # [#include <pwd.h>])
3275 AC_CACHE_CHECK([whether struct passwd has pw_age],samba_cv_passwd_pw_age, [
3276 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_age;],
3277 samba_cv_passwd_pw_age=yes,samba_cv_passwd_pw_age=no)])
3278 if test x"$samba_cv_passwd_pw_age" = x"yes"; then
3279 AC_DEFINE(HAVE_PASSWD_PW_AGE,1,[Whether struct passwd has pw_age])
3282 #################################################
3283 # Check to see if we should use the included popt
3285 AC_ARG_WITH(included-popt,
3286 [ --with-included-popt use bundled popt library, not from system],
3297 if test x"$INCLUDED_POPT" != x"yes"; then
3298 AC_CHECK_LIB(popt, poptGetContext,
3299 INCLUDED_POPT=no, INCLUDED_POPT=yes)
3302 AC_MSG_CHECKING(whether to use included popt)
3303 if test x"$INCLUDED_POPT" = x"yes"; then
3305 BUILD_POPT='$(POPT_OBJS)'
3306 FLAGS1="-I$srcdir/popt"
3311 AC_SUBST(BUILD_POPT)
3314 #################################################
3315 # Check if the user wants Python
3317 # At the moment, you can use this to set which Python binary to link
3318 # against. (Libraries built for Python2.2 can't be used by 2.1,
3319 # though they can coexist in different directories.) In the future
3320 # this might make the Python stuff be built by default.
3322 # Defaulting python breaks the clean target if python isn't installed
3327 [ --with-python=PYTHONNAME build Python libraries],
3328 [ case "${withval-python}" in
3331 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
3337 PYTHON=${withval-python}
3342 #################################################
3343 # do extra things if we are running insure
3345 if test "${ac_cv_prog_CC}" = "insure"; then
3346 CPPFLAGS="$CPPFLAGS -D__INSURE__"
3349 #################################################
3350 # final configure stuff
3352 AC_MSG_CHECKING([configure summary])
3353 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3355 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3356 AC_MSG_WARN([cannot run when cross-compiling]))
3361 AC_OUTPUT(include/stamp-h Makefile script/findsmb)
3363 #################################################
3364 # Print very concise instructions on building/use
3365 if test "x$enable_dmalloc" = xyes
3367 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
3368 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])