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 $enable_dynrpc | sed -e's/,/ /g'`
232 AC_DEFINE(RPC_LSA_DYNAMIC, 1,
233 [Define to make the LSA pipe dynamic])
237 AC_DEFINE(RPC_SAMR_DYNAMIC, 1,
238 [Define to make the SAMR pipe dynamic])
242 AC_DEFINE(RPC_SVC_DYNAMIC, 1,
243 [Define to make the SRVSVC pipe dynamic])
247 AC_DEFINE(RPC_WKS_DYNAMIC, 1,
248 [Define to make the WKSSVC pipe dynamic])
251 NETLOG_DYNAMIC_NO="#"
252 AC_DEFINE(RPC_NETLOG_DYNAMIC, 1,
253 [Define to make the NETLOGON pipe dynamic])
257 AC_DEFINE(RPC_REG_DYNAMIC, 1,
258 [Define to make the WINREG pipe dynamic])
261 SPOOLSS_DYNAMIC_NO="#"
262 AC_DEFINE(RPC_SPOOLSS_DYNAMIC, 1,
263 [Define to make the SPOOLSS pipe dynamic])
267 AC_DEFINE(RPC_DFS_DYNAMIC, 1,
268 [Define to make the NETDFS pipe dynamic])
273 dnl Checks for programs.
278 dnl Check if we use GNU ld
282 dnl needed before AC_TRY_COMPILE
285 dnl look for executable suffix
288 dnl Check if C compiler understands -c and -o at the same time
290 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
297 dnl Check if the C compiler understands volatile (it should, being ANSI).
298 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
299 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
300 samba_cv_volatile=yes,samba_cv_volatile=no)])
301 if test x"$samba_cv_volatile" = x"yes"; then
302 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
308 dnl Add #include for broken IRIX header files
310 *irix6*) AC_ADD_INCLUDE(<standards.h>)
314 AC_VALIDATE_CACHE_SYSTEM_TYPE
319 # Config CPPFLAG settings for strange OS's that must be set
320 # before other tests.
323 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
327 # mmap on HPUX is completely broken...
328 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
329 if test $ac_cv_prog_cc_Ae = yes; then
330 CPPFLAGS="$CPPFLAGS -Ae"
333 # Defines needed for HPUX support.
334 # HPUX has bigcrypt but (sometimes?) doesn't use it for
335 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
339 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4"
340 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
341 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
342 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
343 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
344 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
347 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4"
348 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
349 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
350 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
351 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
352 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
353 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
360 # CRAY Unicos has broken const handling
362 AC_MSG_RESULT([disabling const])
363 CPPFLAGS="$CPPFLAGS -Dconst="
367 # AIX4.x doesn't even admit to having large
368 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
371 AC_MSG_RESULT([enabling large file support])
372 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
373 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
376 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
377 # to the existance of large files..
378 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
379 # recommendations on large file support, however it makes the
380 # compile work using gcc 2.7 and 2.8, whereas using the Sun
381 # recommendation makes the compile fail on gcc2.7. JRA.
385 5.0*|5.1*|5.2*|5.3*|5.5*)
386 AC_MSG_RESULT([no large file support])
389 AC_MSG_RESULT([enabling large file support])
390 if test "$ac_cv_prog_gcc" = yes; then
391 ${CC-cc} -v >conftest.c 2>&1
392 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
394 case "$ac_cv_gcc_compiler_version_number" in
395 *"gcc version 2.6"*|*"gcc version 2.7"*)
396 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
397 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
400 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
401 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
402 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
406 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
407 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
408 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
414 # VOS may need to have POSIX support and System V compatibility enabled.
421 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
422 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
426 *-D_SYSV*|*-D_SVID_SOURCE*)
429 CPPFLAGS="$CPPFLAGS -D_SYSV"
430 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
434 # Tests needed for SINIX large file support.
437 if test $host = mips-sni-sysv4 ; then
438 AC_MSG_CHECKING([for LFS support])
439 old_CPPFLAGS="$CPPFLAGS"
440 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
444 #if _LFS64_LARGEFILE == 1
449 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
450 CPPFLAGS="$old_CPPFLAGS"
451 if test x$SINIX_LFS_SUPPORT = xyes ; then
452 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
453 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
454 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
455 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
456 LIBS="`getconf LFS64_LIBS` $LIBS"
458 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
462 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
465 AC_MSG_CHECKING([for LFS support])
466 old_CPPFLAGS="$CPPFLAGS"
467 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
470 #include <sys/utsname.h>
472 #if _LFS64_LARGEFILE == 1
477 /* Ensure this is glibc 2.2 or higher */
478 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
479 int libc_major = __GLIBC__;
480 int libc_minor = __GLIBC_MINOR__;
488 /* Ensure this is kernel 2.4 or higher */
491 release = uts.release;
492 major = atoi(strsep(&release, "."));
493 minor = atoi(strsep(&release, "."));
495 if (major > 2 || (major == 2 && minor > 3))
502 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
503 CPPFLAGS="$old_CPPFLAGS"
504 if test x$LINUX_LFS_SUPPORT = xyes ; then
505 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
506 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
507 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
508 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
510 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
514 AC_MSG_CHECKING([for LFS support])
515 old_CPPFLAGS="$CPPFLAGS"
516 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
520 #if _LFS64_LARGEFILE == 1
525 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
526 CPPFLAGS="$old_CPPFLAGS"
527 if test x$GLIBC_LFS_SUPPORT = xyes ; then
528 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
529 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
530 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
532 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
542 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
543 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
544 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
545 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
546 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
547 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
548 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
549 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h dlfcn.h)
550 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
553 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
554 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
558 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
559 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
560 if test x"$ac_cv_header_shadow_h" = x"yes"; then
561 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
565 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
566 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
567 AC_CHECK_HEADERS(stropts.h poll.h)
568 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
569 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
571 # For experimental utmp support (lastlog on some BSD-like systems)
572 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
574 # For quotas on Veritas VxFS filesystems
575 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
577 # For quotas on Linux XFS filesystems
578 AC_CHECK_HEADERS(linux/xqm.h)
579 AC_CHECK_HEADERS(xfs/xqm.h)
581 AC_CHECK_SIZEOF(int,cross)
582 AC_CHECK_SIZEOF(long,cross)
583 AC_CHECK_SIZEOF(short,cross)
598 AC_CHECK_TYPE(ino_t,unsigned)
599 AC_CHECK_TYPE(loff_t,off_t)
600 AC_CHECK_TYPE(offset_t,loff_t)
601 AC_CHECK_TYPE(ssize_t, int)
602 AC_CHECK_TYPE(wchar_t, unsigned short)
604 ############################################
605 # for cups support we need libcups, and a handful of header files
608 [ --enable-cups Turn on CUPS support (default=auto)])
610 if test x$enable_cups != xno; then
611 AC_PATH_PROG(CUPS_CONFIG, cups-config)
613 if test "x$CUPS_CONFIG" != x; then
614 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
615 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
616 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
617 PRINTLIBS="$PRINTLIBS `$CUPS_CONFIG --libs`"
621 ############################################
622 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
623 AC_SEARCH_LIBS(dlopen, [dl])
624 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
626 ############################################
627 # check if the compiler can do immediate structures
628 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
632 typedef struct {unsigned x;} FOOBAR;
633 #define X_FOOBAR(x) ((FOOBAR) { x })
634 #define FOO_ONE X_FOOBAR(1)
642 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
643 if test x"$samba_cv_immediate_structures" = x"yes"; then
644 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
647 ############################################
648 # check for unix domain sockets
649 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
651 #include <sys/types.h>
654 #include <sys/socket.h>
655 #include <sys/un.h>],
657 struct sockaddr_un sunaddr;
658 sunaddr.sun_family = AF_UNIX;
660 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
661 if test x"$samba_cv_unixsocket" = x"yes"; then
662 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
666 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
668 #include <sys/types.h>
673 #include <sys/socket.h>],[socklen_t i = 0],
674 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
675 if test x"$samba_cv_socklen_t" = x"yes"; then
676 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
679 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
681 #include <sys/types.h>
686 #include <signal.h>],[sig_atomic_t i = 0],
687 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
688 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
689 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
692 # stupid headers have the functions but no declaration. grrrr.
693 AC_HAVE_DECL(errno, [#include <errno.h>])
694 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
695 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
696 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
697 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
698 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
699 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
701 # and glibc has setresuid under linux but the function does
702 # nothing until kernel 2.1.44! very dumb.
703 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
704 AC_TRY_RUN([#include <errno.h>
705 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
706 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
707 if test x"$samba_cv_have_setresuid" = x"yes"; then
708 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
711 # Do the same check for setresguid...
713 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
714 AC_TRY_RUN([#include <unistd.h>
716 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
717 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
718 if test x"$samba_cv_have_setresgid" = x"yes"; then
719 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
724 ###############################################
725 # test for where we get crypt() from
726 AC_SEARCH_LIBS(crypt, [crypt], [AUTHLIBS="$AUTHLIBS -lcrypt";
727 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
729 ###############################################
730 # Readline included by default unless explicitly asked not to
731 test "${with_readline+set}" != "set" && with_readline=yes
733 # test for where we get readline() from
734 AC_MSG_CHECKING(whether to use readline)
735 AC_ARG_WITH(readline,
736 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
737 [ case "$with_readline" in
741 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
742 AC_CHECK_HEADERS(readline/history.h)
744 AC_CHECK_HEADERS(readline.h readline/readline.h,[
745 for termlib in ncurses curses termcap terminfo termlib; do
746 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
748 AC_CHECK_LIB(readline, rl_callback_handler_install,
749 [TERMLIBS="-lreadline $TERMLIBS"
750 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
751 break], [TERMLIBS=], $TERMLIBS)])
759 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
760 # alternate readline path
762 _cppflags=${CPPFLAGS}
764 # Add additional search path
765 LDFLAGS="-L$with_readline/lib $LDFLAGS"
766 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
768 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
769 AC_CHECK_HEADERS(readline/history.h)
771 AC_CHECK_HEADERS(readline.h readline/readline.h,[
772 for termlib in ncurses curses termcap terminfo termlib; do
773 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
775 AC_CHECK_LIB(readline, rl_callback_handler_install,
776 [TERMLDFLAGS="-L$with_readline/lib"
777 TERMCPPFLAGS="-I$with_readline/include"
778 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
779 TERMLIBS="-lreadline $TERMLIBS"
780 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
781 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
789 AC_SUBST(TERMLDFLAGS)
791 # The readline API changed slightly from readline3 to readline4, so
792 # code will generate warnings on one of them unless we have a few
794 AC_CHECK_LIB(readline, rl_completion_matches,
795 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
796 [Do we have rl_completion_matches?])],
800 # The following test taken from the cvs sources
801 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
802 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
803 # libsocket.so which has a bad implementation of gethostbyname (it
804 # only looks in /etc/hosts), so we only look for -lsocket if we need
806 AC_CHECK_FUNCS(connect)
807 if test x"$ac_cv_func_connect" = x"no"; then
810 *) AC_CHECK_LIB(nsl_s, printf) ;;
814 *) AC_CHECK_LIB(nsl, printf) ;;
818 *) AC_CHECK_LIB(socket, connect) ;;
822 *) AC_CHECK_LIB(inet, connect) ;;
824 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
826 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
827 test x"$ac_cv_lib_inet_connect" = x"yes"; then
828 # ac_cv_func_connect=yes
829 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
830 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
834 ###############################################
835 # test for where we get yp_get_default_domain() from
836 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
837 AC_CHECK_FUNCS(yp_get_default_domain)
839 # Check if we have execl, if not we need to compile smbrun.
840 AC_CHECK_FUNCS(execl)
841 if test x"$ac_cv_func_execl" = x"no"; then
842 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
845 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
846 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
847 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
848 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
849 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
850 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
851 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
852 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
853 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
854 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
855 # setbuffer, shmget, shm_open are needed for smbtorture
856 AC_CHECK_FUNCS(setbuffer shmget shm_open)
858 # syscall() is needed for smbwrapper.
859 AC_CHECK_FUNCS(syscall)
861 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
862 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
863 AC_CHECK_FUNCS(__getcwd _getcwd)
864 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
865 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
866 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
867 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
868 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
869 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
870 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
871 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
872 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
873 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
874 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
877 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
880 if test x$ac_cv_func_stat64 = xno ; then
881 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
883 #if defined(HAVE_UNISTD_H)
886 #include <sys/stat.h>
887 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
888 AC_MSG_RESULT([$ac_cv_func_stat64])
889 if test x$ac_cv_func_stat64 = xyes ; then
890 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
894 if test x$ac_cv_func_lstat64 = xno ; then
895 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
897 #if defined(HAVE_UNISTD_H)
900 #include <sys/stat.h>
901 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
902 AC_MSG_RESULT([$ac_cv_func_lstat64])
903 if test x$ac_cv_func_lstat64 = xyes ; then
904 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
908 if test x$ac_cv_func_fstat64 = xno ; then
909 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
911 #if defined(HAVE_UNISTD_H)
914 #include <sys/stat.h>
915 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
916 AC_MSG_RESULT([$ac_cv_func_fstat64])
917 if test x$ac_cv_func_fstat64 = xyes ; then
918 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
922 #####################################
923 # we might need the resolv library on some systems
924 AC_CHECK_LIB(resolv, dn_expand)
927 # Check for the functions putprpwnam, set_auth_parameters,
928 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
929 # Needed for OSF1 and HPUX.
932 AC_LIBTESTFUNC(security, putprpwnam)
933 AC_LIBTESTFUNC(sec, putprpwnam)
935 AC_LIBTESTFUNC(security, set_auth_parameters)
936 AC_LIBTESTFUNC(sec, set_auth_parameters)
938 # UnixWare 7.x has its getspnam in -lgen
939 AC_LIBTESTFUNC(gen, getspnam)
941 AC_LIBTESTFUNC(security, getspnam)
942 AC_LIBTESTFUNC(sec, getspnam)
944 AC_LIBTESTFUNC(security, bigcrypt)
945 AC_LIBTESTFUNC(sec, bigcrypt)
947 AC_LIBTESTFUNC(security, getprpwnam)
948 AC_LIBTESTFUNC(sec, getprpwnam)
950 # this bit needs to be modified for each OS that is suported by
951 # smbwrapper. You need to specify how to created a shared library and
952 # how to compile C code to produce PIC object files
954 # these are the defaults, good for lots of systems
963 # Assume non-shared by default and override below
965 AC_MSG_CHECKING([ability to build shared libraries])
967 # and these are for particular systems
969 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
972 DYNEXP="-Wl,--export-dynamic"
974 SONAMEFLAG="-Wl,-soname="
975 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
977 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
981 if test "${GCC}" = "yes"; then
983 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
988 ## ${CFLAGS} added for building 64-bit shared
989 ## libs using Sun's Compiler
990 LDSHFLAGS="-G \${CFLAGS}"
994 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
996 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1000 PICFLAG="-KPIC" # Is this correct for SunOS
1001 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1003 *freebsd*) BLDSHARED="true"
1005 DYNEXP="-Wl,--export-dynamic"
1006 SONAMEFLAG="-Wl,-soname,"
1007 PICFLAG="-fPIC -DPIC"
1008 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1010 *openbsd*) BLDSHARED="true"
1012 DYNEXP="-Wl,-Bdynamic"
1013 SONAMEFLAG="-Wl,-soname,"
1015 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1017 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1019 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1022 ATTEMPT_WRAP32_BUILD=yes
1024 LDSHFLAGS="-set_version sgi1.0 -shared"
1025 SONAMEFLAG="-soname "
1027 if test "${GCC}" = "yes"; then
1032 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1034 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1036 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
1037 DYNEXP="-Wl,-brtl,-bexpall"
1039 if test "${GCC}" != "yes"; then
1040 ## for funky AIX compiler using strncpy()
1041 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1044 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1046 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1048 # Use special PIC flags for the native HP-UX compiler.
1049 if test $ac_cv_prog_cc_Ae = yes; then
1052 LDSHFLAGS="-B symbolic -b -z"
1057 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1059 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1060 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1062 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1065 SONAMEFLAG="-Wl,-soname,"
1067 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1069 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1070 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1072 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1075 SONAMEFLAG="-Wl,-soname,"
1077 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1079 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1080 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1082 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1083 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1085 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1087 *-univel-*) if [ test "$GCC" != yes ]; then
1088 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1093 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1095 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1098 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1099 if [ test "$GCC" != yes ]; then
1100 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1103 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1105 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1110 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1114 AC_MSG_RESULT($BLDSHARED)
1115 AC_MSG_CHECKING([linker flags for shared libraries])
1116 AC_MSG_RESULT([$LDSHFLAGS])
1117 AC_MSG_CHECKING([compiler flags for position-independent code])
1118 AC_MSG_RESULT([$PICFLAGS])
1120 #######################################################
1121 # test whether building a shared library actually works
1122 if test $BLDSHARED = true; then
1123 AC_CACHE_CHECK([whether building shared libraries actually works],
1124 [ac_cv_shlib_works],[
1125 ac_cv_shlib_works=no
1126 # try building a trivial shared library
1127 if test "$PICSUFFIX" = "po"; then
1128 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1129 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1130 ac_cv_shlib_works=yes
1132 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1133 mv shlib.$PICSUFFIX shlib.po &&
1134 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1135 ac_cv_shlib_works=yes
1137 rm -f shlib.so shlib.po
1139 if test $ac_cv_shlib_works = no; then
1146 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1147 AC_TRY_RUN([#include <stdio.h>
1148 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1149 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1150 if test x"$samba_cv_have_longlong" = x"yes"; then
1151 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1155 # Check if the compiler supports the LL prefix on long long integers.
1158 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1159 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1160 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1161 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1162 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1166 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1167 AC_TRY_RUN([#include <stdio.h>
1168 #include <sys/stat.h>
1169 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1170 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1171 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1172 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1175 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1177 #if defined(HAVE_UNISTD_H)
1181 #include <sys/stat.h>
1182 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1183 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1184 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1185 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1188 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1189 AC_TRY_RUN([#include <stdio.h>
1190 #include <sys/stat.h>
1191 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1192 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1193 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1194 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1197 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1199 #if defined(HAVE_UNISTD_H)
1203 #include <sys/stat.h>
1204 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1205 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1206 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1207 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1210 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1212 #if defined(HAVE_UNISTD_H)
1216 #include <sys/stat.h>
1217 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1218 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1219 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1220 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1223 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1225 #if defined(HAVE_UNISTD_H)
1228 #include <sys/types.h>
1229 #include <dirent.h>],
1230 [struct dirent64 de;],
1231 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1232 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1233 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1236 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1238 #if defined(HAVE_UNISTD_H)
1241 #include <sys/types.h>
1242 main() { dev_t dev; int i = major(dev); return 0; }],
1243 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1244 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1245 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1248 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1250 #if defined(HAVE_UNISTD_H)
1253 #include <sys/types.h>
1254 main() { dev_t dev; int i = minor(dev); return 0; }],
1255 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1256 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1257 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1260 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1261 AC_TRY_RUN([#include <stdio.h>
1262 main() { char c; c=250; exit((c > 0)?0:1); }],
1263 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1264 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1265 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1268 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1269 AC_TRY_COMPILE([#include <sys/types.h>
1270 #include <sys/socket.h>
1271 #include <netinet/in.h>],
1272 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1273 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1274 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1275 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1278 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1279 AC_TRY_COMPILE([#include <sys/types.h>
1281 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1282 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1283 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1284 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1287 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1288 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1289 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1290 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1291 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1294 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1296 #include <sys/time.h>
1298 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1299 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1300 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1301 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1304 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1305 AC_TRY_LINK([#include <stdarg.h>
1306 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1307 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1308 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1309 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1312 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1314 #include <sys/types.h>
1316 void foo(const char *format, ...) {
1321 va_start(ap, format);
1322 len = vsnprintf(buf, 0, format, ap);
1324 if (len != 5) exit(1);
1326 va_start(ap, format);
1327 len = vsnprintf(0, 0, format, ap);
1329 if (len != 5) exit(1);
1331 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1335 main() { foo("hello"); }
1337 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1338 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1339 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1342 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1343 AC_TRY_RUN([#include <sys/types.h>
1345 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1346 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1347 di->d_name[0] == 0) exit(0); exit(1);} ],
1348 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1349 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1350 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1353 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1354 AC_TRY_COMPILE([#include <sys/types.h>
1355 #include <utime.h>],
1356 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1357 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1358 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1359 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1362 dnl utmp and utmpx come in many flavours
1363 dnl We need to check for many of them
1364 dnl But we don't need to do each and every one, because our code uses
1365 dnl mostly just the utmp (not utmpx) fields.
1367 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1369 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1370 AC_TRY_COMPILE([#include <sys/types.h>
1372 [struct utmp ut; ut.ut_name[0] = 'a';],
1373 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1374 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1375 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1378 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1379 AC_TRY_COMPILE([#include <sys/types.h>
1381 [struct utmp ut; ut.ut_user[0] = 'a';],
1382 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1383 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1384 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1387 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1388 AC_TRY_COMPILE([#include <sys/types.h>
1390 [struct utmp ut; ut.ut_id[0] = 'a';],
1391 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1392 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1393 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1396 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1397 AC_TRY_COMPILE([#include <sys/types.h>
1399 [struct utmp ut; ut.ut_host[0] = 'a';],
1400 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1401 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1402 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1405 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1406 AC_TRY_COMPILE([#include <sys/types.h>
1408 [struct utmp ut; time_t t; ut.ut_time = t;],
1409 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1410 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1411 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1414 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1415 AC_TRY_COMPILE([#include <sys/types.h>
1417 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1418 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1419 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1420 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1423 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1424 AC_TRY_COMPILE([#include <sys/types.h>
1426 [struct utmp ut; ut.ut_type = 0;],
1427 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1428 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1429 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1432 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1433 AC_TRY_COMPILE([#include <sys/types.h>
1435 [struct utmp ut; ut.ut_pid = 0;],
1436 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1437 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1438 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1441 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1442 AC_TRY_COMPILE([#include <sys/types.h>
1444 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1445 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1446 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1447 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1450 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1451 AC_TRY_COMPILE([#include <sys/types.h>
1453 [struct utmp ut; ut.ut_addr = 0;],
1454 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1455 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1456 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1459 if test x$ac_cv_func_pututline = xyes ; then
1460 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1461 AC_TRY_COMPILE([#include <sys/types.h>
1463 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1464 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1465 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1466 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1470 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1471 AC_TRY_COMPILE([#include <sys/types.h>
1472 #include <utmpx.h>],
1473 [struct utmpx ux; ux.ut_syslen = 0;],
1474 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1475 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1476 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1480 #################################################
1481 # check for libiconv support
1482 AC_MSG_CHECKING(whether to use libiconv)
1483 AC_ARG_WITH(libiconv,
1484 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1485 [ case "$withval" in
1491 CFLAGS="$CFLAGS -I$withval/include"
1492 LDFLAGS="$LDFLAGS -L$withval/lib"
1493 AC_CHECK_LIB(iconv, iconv_open)
1494 AC_DEFINE_UNQUOTED(WITH_LIBICONV, "${withval}",[Path to iconv])
1502 # check for iconv in libc
1503 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1507 iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1508 if (cd == 0 || cd == (iconv_t)-1) return -1;
1512 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1513 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1514 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1518 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1520 #include <sys/types.h>
1523 #define F_GETLEASE 1025
1526 int fd = open("/dev/null", O_RDONLY);
1527 return fcntl(fd, F_GETLEASE, 0) == -1;
1530 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1531 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1532 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1535 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1537 #include <sys/types.h>
1541 #define F_NOTIFY 1026
1544 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1547 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1548 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1549 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1552 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1554 #include <sys/types.h>
1557 #include <sys/file.h>
1559 #define LOCK_MAND 32
1560 #define LOCK_READ 64
1563 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1566 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1567 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1568 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1574 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1575 AC_TRY_COMPILE([#include <sys/types.h>
1576 #include <fcntl.h>],
1577 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1578 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1579 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1580 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1583 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1584 AC_TRY_RUN([#include <sys/types.h>
1585 #include <sys/capability.h>
1588 if ((cap = cap_get_proc()) == NULL)
1590 cap->cap_effective |= CAP_NETWORK_MGT;
1591 cap->cap_inheritable |= CAP_NETWORK_MGT;
1596 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1597 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1598 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1602 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1603 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1606 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1607 AC_TRY_COMPILE([#include <sys/types.h>
1608 #if defined(HAVE_RPC_RPC_H)
1609 #include <rpc/rpc.h>
1612 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1613 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1614 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1617 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1618 AC_TRY_COMPILE([#include <sys/types.h>
1619 #if defined(HAVE_RPC_RPC_H)
1620 #include <rpc/rpc.h>
1623 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1624 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1625 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1628 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1629 AC_TRY_COMPILE([#include <sys/types.h>
1630 #if defined(HAVE_RPC_RPC_H)
1631 #include <rpc/rpc.h>
1634 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1635 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1636 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1639 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1640 AC_TRY_COMPILE([#include <sys/types.h>
1641 #if defined(HAVE_RPC_RPC_H)
1642 #include <rpc/rpc.h>
1645 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1646 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1647 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1651 dnl Some systems (SCO) have a problem including
1652 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1653 dnl as a #define in <prot.h> and as part of an enum
1657 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1658 AC_TRY_COMPILE([#include <sys/types.h>
1659 #ifdef HAVE_SYS_SECURITY_H
1660 #include <sys/security.h>
1662 #endif /* HAVE_SYS_SECURITY_H */
1663 #if defined(HAVE_RPC_RPC_H)
1664 #include <rpc/rpc.h>
1667 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1668 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1669 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1672 AC_MSG_CHECKING([for test routines])
1673 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1675 AC_MSG_ERROR([cant find test code. Aborting config]),
1676 AC_MSG_WARN([cannot run when cross-compiling]))
1678 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1679 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1680 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1681 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1682 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1685 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1686 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1687 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1688 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1689 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1690 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1692 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1695 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1696 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1697 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1698 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1699 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1702 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1703 SAVE_CPPFLAGS="$CPPFLAGS"
1704 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1706 #define REPLACE_GETPASS 1
1707 #define NO_CONFIG_H 1
1708 #define main dont_declare_main
1709 #include "${srcdir-.}/lib/getsmbpass.c"
1711 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1712 CPPFLAGS="$SAVE_CPPFLAGS"
1714 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1715 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1718 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1721 #include <sys/types.h>
1722 #include <netinet/in.h>
1723 #ifdef HAVE_ARPA_INET_H
1724 #include <arpa/inet.h>
1726 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1727 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1728 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1730 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1731 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1732 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1735 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1736 AC_TRY_RUN([#include <stdlib.h>
1737 #include <sys/types.h>
1738 #include <sys/stat.h>
1742 char tpl[20]="/tmp/test.XXXXXX";
1743 int fd = mkstemp(tpl);
1744 if (fd == -1) exit(1);
1746 if (fstat(fd, &st) != 0) exit(1);
1747 if ((st.st_mode & 0777) != 0600) exit(1);
1750 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1751 samba_cv_HAVE_SECURE_MKSTEMP=no,
1752 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1753 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1754 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1757 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1758 AC_TRY_RUN([#include <unistd.h>
1759 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1760 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1761 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1762 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1765 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1766 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1767 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1768 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1769 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1771 AC_MSG_WARN(running as non-root will disable some tests)
1775 # look for a method of finding the list of network interfaces
1777 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1779 #define HAVE_IFACE_AIX 1
1780 #define AUTOCONF_TEST 1
1781 #include "confdefs.h"
1782 #include "${srcdir-.}/lib/interfaces.c"],
1783 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1784 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1785 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1788 if test $iface = no; then
1789 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1791 #define HAVE_IFACE_IFCONF 1
1792 #define AUTOCONF_TEST 1
1793 #include "confdefs.h"
1794 #include "${srcdir-.}/lib/interfaces.c"],
1795 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1796 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1797 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1801 if test $iface = no; then
1802 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1804 #define HAVE_IFACE_IFREQ 1
1805 #define AUTOCONF_TEST 1
1806 #include "confdefs.h"
1807 #include "${srcdir-.}/lib/interfaces.c"],
1808 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1809 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1810 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1815 ################################################
1816 # look for a method of setting the effective uid
1818 if test $seteuid = no; then
1819 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1821 #define AUTOCONF_TEST 1
1822 #define USE_SETRESUID 1
1823 #include "confdefs.h"
1824 #include "${srcdir-.}/lib/util_sec.c"],
1825 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1826 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1827 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1832 if test $seteuid = no; then
1833 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1835 #define AUTOCONF_TEST 1
1836 #define USE_SETREUID 1
1837 #include "confdefs.h"
1838 #include "${srcdir-.}/lib/util_sec.c"],
1839 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1840 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1841 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1845 if test $seteuid = no; then
1846 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1848 #define AUTOCONF_TEST 1
1849 #define USE_SETEUID 1
1850 #include "confdefs.h"
1851 #include "${srcdir-.}/lib/util_sec.c"],
1852 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1853 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1854 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1858 if test $seteuid = no; then
1859 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1861 #define AUTOCONF_TEST 1
1862 #define USE_SETUIDX 1
1863 #include "confdefs.h"
1864 #include "${srcdir-.}/lib/util_sec.c"],
1865 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1866 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1867 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1872 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1873 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1874 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1875 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1876 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1879 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1880 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1881 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1882 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1883 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1886 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1887 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1888 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1889 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1890 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1893 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1894 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1895 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1896 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1897 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1902 dnl Don't check for 64 bit fcntl locking if we know that the
1903 dnl glibc2.1 broken check has succeeded.
1906 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1908 #if defined(HAVE_UNISTD_H)
1918 #ifdef HAVE_SYS_FCNTL_H
1919 #include <sys/fcntl.h>
1921 main() { struct flock64 fl64;
1922 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1928 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1930 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1931 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1935 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1936 AC_TRY_COMPILE([#include <sys/types.h>
1937 #include <sys/stat.h>
1938 #include <unistd.h>],
1939 [struct stat st; st.st_blocks = 0;],
1940 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1941 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1942 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
1945 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1946 AC_TRY_COMPILE([#include <sys/types.h>
1947 #include <sys/stat.h>
1948 #include <unistd.h>],
1949 [struct stat st; st.st_blksize = 0;],
1950 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
1951 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
1952 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
1957 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1959 #ifdef HAVE_SYS_VFS_H
1960 #include <sys/vfs.h>
1962 #ifdef HAVE_SYS_CAPABILITY_H
1963 #include <sys/capability.h>
1966 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
1967 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
1968 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
1973 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
1974 AC_TRY_COMPILE([#include <sys/acl.h>
1975 #if defined(HAVE_RPCSVC_NIS_H)
1976 #include <rpcsvc/nis.h>
1979 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
1980 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
1981 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
1985 #################################################
1986 # check for smbwrapper support
1987 AC_MSG_CHECKING(whether to use smbwrapper)
1988 AC_ARG_WITH(smbwrapper,
1989 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
1990 [ case "$withval" in
1993 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
1994 WRAPPROG="bin/smbsh\$(EXEEXT)"
1995 WRAP="bin/smbwrapper.$SHLIBEXT"
1997 if test x$ATTEMPT_WRAP32_BUILD = x; then
2000 WRAP32=bin/smbwrapper.32.$SHLIBEXT
2003 # Conditions under which smbwrapper should not be built.
2005 if test x$PICFLAG = x; then
2006 echo No support for PIC code - disabling smbwrapper and smbsh
2010 elif test x$ac_cv_func_syscall = xno; then
2011 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2016 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
2017 SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
2026 #################################################
2027 # check for AFS clear-text auth support
2028 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2030 [ --with-afs Include AFS clear-text auth support (default=no) ],
2031 [ case "$withval" in
2034 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2044 #################################################
2045 # check for the DFS clear-text auth system
2046 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2048 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2049 [ case "$withval" in
2052 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2061 #################################################
2062 # active directory support
2064 with_ads_support=yes
2065 AC_MSG_CHECKING([whether to use Active Directory])
2068 [ --with-ads Active Directory support (default yes)],
2069 [ case "$withval" in
2075 if test x"$with_ads_support" = x"yes"; then
2076 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2079 AC_MSG_RESULT($with_ads_support)
2082 if test x"$with_ads_support" = x"yes"; then
2084 #################################################
2085 # check for location of Kerberos 5 install
2086 AC_MSG_CHECKING(for kerberos 5 install path)
2088 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2089 [ case "$withval" in
2096 CFLAGS="$CFLAGS -I$withval/include"
2097 CPPFLAGS="$CPPFLAGS -I$withval/include"
2098 LDFLAGS="$LDFLAGS -L$withval/lib"
2106 if test x$FOUND_KRB5 = x"no"; then
2107 #################################################
2108 # see if this box has the SuSE location for the heimdal kerberos implementation
2109 AC_MSG_CHECKING(for /usr/include/heimdal)
2110 if test -d /usr/include/heimdal; then
2111 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2112 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2120 if test x$FOUND_KRB5 = x"no"; then
2121 #################################################
2122 # see if this box has the RedHat location for kerberos
2123 AC_MSG_CHECKING(for /usr/kerberos)
2124 if test -d /usr/kerberos; then
2125 LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
2126 CFLAGS="$CFLAGS -I/usr/kerberos/include"
2127 CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
2135 # now check for krb5.h. Some systems have the libraries without the headers!
2136 # note that this check is done here to allow for different kerberos
2138 AC_CHECK_HEADERS(krb5.h)
2140 # now check for gssapi headers. This is also done here to allow for
2141 # different kerberos include paths
2142 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2144 ##################################################################
2145 # we might need the k5crypto and com_err libraries on some systems
2146 AC_CHECK_LIB(com_err, _et_list, [LIBS="$LIBS -lcom_err"])
2147 AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"])
2149 AC_CHECK_LIB(crypto, des_set_key, [LIBS="$LIBS -lcrypto"])
2150 AC_CHECK_LIB(asn1, copy_Authenticator, [LIBS="$LIBS -lasn1 -lroken"])
2151 AC_CHECK_LIB(krb5, krb5_set_real_time, [AC_DEFINE(HAVE_KRB5_SET_REAL_TIME,1,[Whether krb5_set_real_time is available])])
2152 AC_CHECK_LIB(krb5, krb5_set_default_in_tkt_etypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_IN_TKT_ETYPES,1,[Whether krb5_set_default_in_tkt_etypes, is available])])
2153 AC_CHECK_LIB(krb5, krb5_set_default_tgs_ktypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_TGS_KTYPES,1,[Whether krb5_set_default_tgs_ktypes is available])])
2155 AC_CACHE_CHECK([for addrtype in krb5_address],samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2156 AC_TRY_COMPILE([#include <krb5.h>],
2157 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2158 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2159 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2160 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addrtype property])
2163 AC_CACHE_CHECK([for addr_type in krb5_address],samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2164 AC_TRY_COMPILE([#include <krb5.h>],
2165 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2166 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2167 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2168 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addr_type property])
2171 ########################################################
2172 # now see if we can find the krb5 libs in standard paths
2173 # or as specified above
2174 AC_CHECK_LIB(krb5, krb5_mk_req_extended, [LIBS="$LIBS -lkrb5";
2175 AC_DEFINE(HAVE_KRB5,1,[Whether KRB5 is available])])
2177 ########################################################
2178 # now see if we can find the gssapi libs in standard paths
2179 AC_CHECK_LIB(gssapi_krb5, gss_display_status, [LIBS="$LIBS -lgssapi_krb5";
2180 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2182 AC_CHECK_LIB(gssapi, gss_display_status, [LIBS="$LIBS -lgssapi";
2183 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2186 ########################################################
2187 # Compile with LDAP support?
2189 with_ldap_support=yes
2190 AC_MSG_CHECKING([whether to use LDAP])
2193 [ --with-ldap LDAP support (default yes)],
2194 [ case "$withval" in
2196 with_ldap_support=no
2200 AC_MSG_RESULT($with_ldap_support)
2202 if test x"$with_ldap_support" = x"yes"; then
2204 ##################################################################
2205 # we might need the lber lib on some systems. To avoid link errors
2206 # this test must be before the libldap test
2207 AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"])
2209 ########################################################
2210 # now see if we can find the ldap libs in standard paths
2211 if test x$have_ldap != xyes; then
2212 AC_CHECK_LIB(ldap, ldap_domain2hostlist, [LIBS="$LIBS -lldap";
2213 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])])
2215 ########################################################
2216 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2217 # Check found in pam_ldap 145.
2218 AC_CHECK_FUNCS(ldap_set_rebind_proc)
2219 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, pam_ldap_cv_ldap_set_rebind_proc, [
2222 #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]) ])
2223 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $pam_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2227 ########################################################
2228 # Compile with MySQL support?
2229 AM_PATH_MYSQL([0.11.0],[MODULE_MYSQL=bin/mysql.so],[MODULE_MYSQL=])
2230 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2231 AC_SUBST(MODULE_MYSQL)
2233 ########################################################
2234 # Compile with XML support?
2235 AM_PATH_XML2([2.0.0],[MODULE_XML=bin/xml.so],[MODULE_XML=])
2236 CFLAGS="$CFLAGS $XML_CFLAGS"
2237 AC_SUBST(MODULE_XML)
2239 #################################################
2240 # check for automount support
2241 AC_MSG_CHECKING(whether to use automount)
2242 AC_ARG_WITH(automount,
2243 [ --with-automount Include automount support (default=no)],
2244 [ case "$withval" in
2247 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2256 #################################################
2257 # check for smbmount support
2258 AC_MSG_CHECKING(whether to use smbmount)
2259 AC_ARG_WITH(smbmount,
2260 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2261 [ case "$withval" in
2266 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2267 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2270 AC_MSG_ERROR(not on a linux system!)
2282 #################################################
2283 # check for a PAM clear-text auth, accounts, password and session support
2284 with_pam_for_crypt=no
2285 AC_MSG_CHECKING(whether to use PAM)
2287 [ --with-pam Include PAM support (default=no)],
2288 [ case "$withval" in
2291 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2292 AUTHLIBS="$AUTHLIBS -lpam"
2293 with_pam_for_crypt=yes
2302 # we can't build a pam module if we don't have pam.
2303 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2305 #################################################
2306 # check for pam_smbpass support
2307 AC_MSG_CHECKING(whether to use pam_smbpass)
2308 AC_ARG_WITH(pam_smbpass,
2309 [ --with-pam_smbpass Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2310 [ case "$withval" in
2314 # Conditions under which pam_smbpass should not be built.
2316 if test x$PICFLAG = x; then
2317 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2318 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2319 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2321 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.so"
2332 ###############################################
2333 # test for where we get crypt() from, but only
2335 if test x"$with_pam_for_crypt" = x"no"; then
2336 AC_CHECK_FUNCS(crypt)
2337 if test x"$ac_cv_func_crypt" = x"no"; then
2338 AC_CHECK_LIB(crypt, crypt, [AUTHLIBS="$AUTHLIBS -lcrypt";
2339 AC_DEFINE(HAVE_CRYPT,1,[Whether crypt() is available])])
2344 ## moved after the check for -lcrypt in order to
2345 ## ensure that the necessary libraries are included
2346 ## check checking for truncated salt. Wrapped by the
2347 ## $with_pam_for_crypt variable as above --jerry
2349 if test $with_pam_for_crypt = no; then
2350 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2352 LIBS="$AUTHLIBS $LIBS"
2353 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2354 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2355 LIBS="$crypt_LIBS"])
2356 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2357 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2361 # New experimental SAM system
2363 AC_MSG_CHECKING([whether to build the new (experimental) SAM database])
2365 [ --with-sam Build new (experimental) SAM database (default=no)],
2366 [ case "$withval" in
2369 AC_DEFINE(WITH_SAM,1,[Whether to build the new (experimental) SAM database])
2379 ########################################################################################
2381 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2383 ########################################################################################
2385 #################################################
2386 # check for a LDAP password database configuration backwards compatibility
2387 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2388 AC_ARG_WITH(ldapsam,
2389 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
2390 [ case "$withval" in
2393 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatibel LDAP SAM configuration])
2402 #################################################
2403 # check for a TDB password database
2404 AC_MSG_CHECKING(whether to use TDB SAM database)
2406 [ --with-tdbsam Include experimental TDB SAM support (default=no)],
2407 [ case "$withval" in
2410 AC_DEFINE(WITH_TDB_SAM,1,[Whether to include experimental TDB SAM support])
2419 #################################################
2420 # check for a NISPLUS password database
2421 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
2422 AC_ARG_WITH(nisplussam,
2423 [ --with-nisplussam Include NISPLUS SAM support (default=no)],
2424 [ case "$withval" in
2427 AC_DEFINE(WITH_NISPLUS_SAM,1,[Whether to include nisplus SAM support])
2436 ########################################################################################
2438 ## END OF TESTS FOR SAM BACKENDS.
2440 ########################################################################################
2442 #################################################
2443 # check for a NISPLUS_HOME support
2444 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2445 AC_ARG_WITH(nisplus-home,
2446 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2447 [ case "$withval" in
2450 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2459 #################################################
2460 # check for syslog logging
2461 AC_MSG_CHECKING(whether to use syslog logging)
2463 [ --with-syslog Include experimental SYSLOG support (default=no)],
2464 [ case "$withval" in
2467 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2476 #################################################
2477 # check for a shared memory profiling support
2478 AC_MSG_CHECKING(whether to use profiling)
2479 AC_ARG_WITH(profiling-data,
2480 [ --with-profiling-data Include gathering source code profile information (default=no)],
2481 [ case "$withval" in
2484 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2494 #################################################
2495 # check for experimental disk-quotas support
2496 QUOTAOBJS=smbd/noquotas.o
2498 AC_MSG_CHECKING(whether to support disk-quotas)
2500 [ --with-quotas Include experimental disk-quota support (default=no)],
2501 [ case "$withval" in
2506 # Check for kernel 2.4.x quota braindamage...
2507 AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2508 AC_TRY_COMPILE([#include <stdio.h>
2509 #include <sys/types.h>
2510 #include <asm/types.h>
2511 #include <linux/quota.h>
2513 #include <linux/unistd.h>],[struct mem_dqblk D;],
2514 samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2515 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2516 AC_DEFINE(LINUX_QUOTAS_2,1,[linux 2.4.x quota braindamage])
2518 AC_DEFINE(LINUX_QUOTAS_1,1,[linux quotas])
2524 QUOTAOBJS=smbd/quotas.o
2525 AC_DEFINE(WITH_QUOTAS,1,[Whether to include experimental quota support])
2535 #################################################
2536 # check for experimental utmp accounting
2538 AC_MSG_CHECKING(whether to support utmp accounting)
2540 [ --with-utmp Include experimental utmp accounting (default=no)],
2541 [ case "$withval" in
2544 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2553 #################################################
2554 # choose native language(s) of man pages
2555 AC_MSG_CHECKING(chosen man pages' language(s))
2556 AC_ARG_WITH(manpages-langs,
2557 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
2558 [ case "$withval" in
2560 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2568 AC_MSG_RESULT($manlangs)
2569 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
2570 AC_SUBST(manlangs)],
2573 AC_MSG_RESULT($manlangs)
2577 #################################################
2578 # should we build libsmbclient?
2580 INSTALLCLIENTCMD_SH=:
2581 INSTALLCLIENTCMD_A=:
2582 LIBSMBCLIENT_SHARED=
2584 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2585 AC_ARG_WITH(libsmbclient,
2586 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
2587 [ case "$withval" in
2592 if test $BLDSHARED = true; then
2593 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2594 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2595 LIBSMBCLIENT=libsmbclient
2598 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2599 LIBSMBCLIENT=libsmbclient
2600 AC_MSG_RESULT(no shared library support -- will supply static library)
2605 # if unspecified, default is to built it iff possible.
2606 if test $BLDSHARED = true; then
2607 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2608 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2609 LIBSMBCLIENT=libsmbclient
2612 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2613 LIBSMBCLIENT=libsmbclient
2614 AC_MSG_RESULT(no shared library support -- will supply static library)
2619 #################################################
2620 # these tests are taken from the GNU fileutils package
2621 AC_CHECKING(how to get filesystem space usage)
2624 # Test for statvfs64.
2625 if test $space = no; then
2627 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2629 #if defined(HAVE_UNISTD_H)
2632 #include <sys/types.h>
2633 #include <sys/statvfs.h>
2636 struct statvfs64 fsd;
2637 exit (statvfs64 (".", &fsd));
2639 fu_cv_sys_stat_statvfs64=yes,
2640 fu_cv_sys_stat_statvfs64=no,
2641 fu_cv_sys_stat_statvfs64=cross)])
2642 if test $fu_cv_sys_stat_statvfs64 = yes; then
2644 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2648 # Perform only the link test since it seems there are no variants of the
2649 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2650 # because that got a false positive on SCO OSR5. Adding the declaration
2651 # of a `struct statvfs' causes this test to fail (as it should) on such
2652 # systems. That system is reported to work fine with STAT_STATFS4 which
2653 # is what it gets when this test fails.
2654 if test $space = no; then
2656 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2657 [AC_TRY_LINK([#include <sys/types.h>
2658 #include <sys/statvfs.h>],
2659 [struct statvfs fsd; statvfs (0, &fsd);],
2660 fu_cv_sys_stat_statvfs=yes,
2661 fu_cv_sys_stat_statvfs=no)])
2662 if test $fu_cv_sys_stat_statvfs = yes; then
2664 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2668 if test $space = no; then
2669 # DEC Alpha running OSF/1
2670 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2671 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2673 #include <sys/param.h>
2674 #include <sys/types.h>
2675 #include <sys/mount.h>
2680 exit (statfs (".", &fsd, sizeof (struct statfs)));
2682 fu_cv_sys_stat_statfs3_osf1=yes,
2683 fu_cv_sys_stat_statfs3_osf1=no,
2684 fu_cv_sys_stat_statfs3_osf1=no)])
2685 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2686 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2688 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2692 if test $space = no; then
2694 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2695 member (AIX, 4.3BSD)])
2696 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2698 #ifdef HAVE_SYS_PARAM_H
2699 #include <sys/param.h>
2701 #ifdef HAVE_SYS_MOUNT_H
2702 #include <sys/mount.h>
2704 #ifdef HAVE_SYS_VFS_H
2705 #include <sys/vfs.h>
2711 exit (statfs (".", &fsd));
2713 fu_cv_sys_stat_statfs2_bsize=yes,
2714 fu_cv_sys_stat_statfs2_bsize=no,
2715 fu_cv_sys_stat_statfs2_bsize=no)])
2716 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2717 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2719 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2723 if test $space = no; then
2725 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2726 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2727 [AC_TRY_RUN([#include <sys/types.h>
2728 #include <sys/statfs.h>
2732 exit (statfs (".", &fsd, sizeof fsd, 0));
2734 fu_cv_sys_stat_statfs4=yes,
2735 fu_cv_sys_stat_statfs4=no,
2736 fu_cv_sys_stat_statfs4=no)])
2737 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2738 if test $fu_cv_sys_stat_statfs4 = yes; then
2740 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2744 if test $space = no; then
2746 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2747 member (4.4BSD and NetBSD)])
2748 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2749 [AC_TRY_RUN([#include <sys/types.h>
2750 #ifdef HAVE_SYS_PARAM_H
2751 #include <sys/param.h>
2753 #ifdef HAVE_SYS_MOUNT_H
2754 #include <sys/mount.h>
2760 exit (statfs (".", &fsd));
2762 fu_cv_sys_stat_statfs2_fsize=yes,
2763 fu_cv_sys_stat_statfs2_fsize=no,
2764 fu_cv_sys_stat_statfs2_fsize=no)])
2765 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2766 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2768 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
2772 if test $space = no; then
2774 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2775 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2776 [AC_TRY_RUN([#include <sys/types.h>
2777 #ifdef HAVE_SYS_PARAM_H
2778 #include <sys/param.h>
2780 #ifdef HAVE_SYS_MOUNT_H
2781 #include <sys/mount.h>
2783 #ifdef HAVE_SYS_FS_TYPES_H
2784 #include <sys/fs_types.h>
2789 /* Ultrix's statfs returns 1 for success,
2790 0 for not mounted, -1 for failure. */
2791 exit (statfs (".", &fsd) != 1);
2793 fu_cv_sys_stat_fs_data=yes,
2794 fu_cv_sys_stat_fs_data=no,
2795 fu_cv_sys_stat_fs_data=no)])
2796 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2797 if test $fu_cv_sys_stat_fs_data = yes; then
2799 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
2804 # As a gating factor for large file support, in order to
2805 # use <4GB files we must have the following minimal support
2807 # long long, and a 64 bit off_t or off64_t.
2808 # If we don't have all of these then disable large
2811 AC_MSG_CHECKING([if large file support can be enabled])
2813 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2814 #include <sys/types.h>
2820 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2821 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2822 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
2824 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2826 AC_ARG_WITH(spinlocks,
2827 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
2828 if test "x$with_spinlocks" = "xyes"; then
2829 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
2833 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
2836 i386|i486|i586|i686)
2837 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
2841 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
2845 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
2850 #################################################
2851 # check for ACL support
2853 AC_MSG_CHECKING(whether to support ACLs)
2854 AC_ARG_WITH(acl-support,
2855 [ --with-acl-support Include ACL support (default=no)],
2856 [ case "$withval" in
2861 AC_MSG_RESULT(Using UnixWare ACLs)
2862 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
2865 AC_MSG_RESULT(Using solaris ACLs)
2866 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
2869 AC_MSG_RESULT(Using HPUX ACLs)
2870 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
2873 AC_MSG_RESULT(Using IRIX ACLs)
2874 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
2877 AC_MSG_RESULT(Using AIX ACLs)
2878 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
2881 AC_MSG_RESULT(Using Tru64 ACLs)
2882 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
2886 AC_CHECK_LIB(acl,acl_get_file)
2887 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2888 AC_TRY_LINK([#include <sys/types.h>
2889 #include <sys/acl.h>],
2890 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
2891 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)])
2892 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
2893 AC_MSG_RESULT(Using posix ACLs)
2894 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
2895 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
2896 AC_TRY_LINK([#include <sys/types.h>
2897 #include <sys/acl.h>],
2898 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
2899 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)])
2900 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
2901 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
2909 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
2912 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
2916 #################################################
2917 # check for sendfile support
2919 with_sendfile_support=yes
2920 AC_MSG_CHECKING(whether to check to support sendfile)
2921 AC_ARG_WITH(sendfile-support,
2922 [ --with-sendfile-support Check for sendfile support (default=yes)],
2923 [ case "$withval" in
2930 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
2931 AC_TRY_LINK([#include <sys/sendfile.h>],
2936 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
2938 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
2940 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
2941 AC_TRY_LINK([#include <sys/sendfile.h>],
2946 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2948 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2950 # Try and cope with broken Linux sendfile....
2951 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
2953 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
2954 #undef _FILE_OFFSET_BITS
2956 #include <sys/sendfile.h>],
2961 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2963 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
2965 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
2966 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
2967 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
2968 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
2969 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2970 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
2971 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
2972 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
2973 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
2974 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
2975 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
2982 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
2984 #include <sys/types.h>
2986 #include <sys/socket.h>
2987 #include <sys/uio.h>],
2989 int fromfd, tofd, ret, total=0;
2990 off_t offset, nwritten;
2993 hdr.headers = &hdtrl;
2995 hdr.trailers = NULL;
2997 hdtrl.iov_base = NULL;
2999 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3001 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3003 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3004 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3005 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3006 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3013 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3015 #include <sys/socket.h>
3016 #include <sys/uio.h>],
3020 struct iovec hdtrl[2];
3024 hdtrl[0].iov_base = 0;
3025 hdtrl[0].iov_len = 0;
3027 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3029 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3030 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3031 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3032 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3033 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3038 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3040 #include <sys/socket.h>
3041 #include <sys/uio.h>],
3045 struct iovec hdtrl[2];
3049 hdtrl[0].iov_base = 0;
3050 hdtrl[0].iov_len = 0;
3052 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3054 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3055 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3056 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3057 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3058 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3065 AC_CHECK_LIB(sendfile,sendfilev)
3066 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3068 #include <sys/sendfile.h>],
3072 struct sendfilevec vec[2];
3078 vec[0].sfv_fd = SFV_FD_SELF;
3079 vec[0].sfv_flag = 0;
3084 vec[1].sfv_flag = 0;
3087 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3089 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3091 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3092 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3093 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3094 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3099 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3101 #include <sys/sendfile.h>],
3105 struct sendfilevec vec[2];
3111 vec[0].sfv_fd = SFV_FD_SELF;
3112 vec[0].sfv_flag = 0;
3117 vec[1].sfv_flag = 0;
3120 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3122 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3124 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3125 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3126 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3127 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3145 #################################################
3146 # Check whether winbind is supported on this platform. If so we need to
3147 # build and install client programs, sbin programs and shared libraries
3149 AC_MSG_CHECKING(whether to build winbind)
3151 # Initially, the value of $host_os decides whether winbind is supported
3159 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3160 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3164 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3168 winbind_no_reason=", unsupported on $host_os"
3172 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3173 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3175 # Check the setting of --with-winbindd
3177 AC_ARG_WITH(winbind,
3178 [ --with-winbind Build winbind (default, if supported by OS)],
3191 # We need unix domain sockets for winbind
3193 if test x"$HAVE_WINBIND" = x"yes"; then
3194 if test x"$samba_cv_unixsocket" = x"no"; then
3195 winbind_no_reason=", no unix domain socket support on $host_os"
3200 # Display test results
3202 if test x"$HAVE_WINBIND" = x"yes"; then
3204 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3206 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3207 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3208 if test x"$BLDSHARED" = x"true"; then
3211 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libns_winbind.so"
3214 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libnss_winbind.so"
3217 if test x"$with_pam" = x"yes"; then
3218 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.so"
3222 AC_MSG_RESULT(no$winbind_no_reason)
3225 # Solaris has some extra fields in struct passwd that need to be
3226 # initialised otherwise nscd crashes. Unfortunately autoconf < 2.50
3227 # doesn't have the AC_CHECK_MEMBER macro which would be handy for checking
3230 #AC_CHECK_MEMBER(struct passwd.pw_comment,
3231 # AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),
3232 # [#include <pwd.h>])
3234 AC_CACHE_CHECK([whether struct passwd has pw_comment],samba_cv_passwd_pw_comment, [
3235 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_comment;],
3236 samba_cv_passwd_pw_comment=yes,samba_cv_passwd_pw_comment=no)])
3237 if test x"$samba_cv_passwd_pw_comment" = x"yes"; then
3238 AC_DEFINE(HAVE_PASSWD_PW_COMMENT,1,[Whether struct passwd has pw_comment])
3241 #AC_CHECK_MEMBER(struct passwd.pw_age,
3242 # AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),
3243 # [#include <pwd.h>])
3245 AC_CACHE_CHECK([whether struct passwd has pw_age],samba_cv_passwd_pw_age, [
3246 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_age;],
3247 samba_cv_passwd_pw_age=yes,samba_cv_passwd_pw_age=no)])
3248 if test x"$samba_cv_passwd_pw_age" = x"yes"; then
3249 AC_DEFINE(HAVE_PASSWD_PW_AGE,1,[Whether struct passwd has pw_age])
3252 #################################################
3253 # Check to see if we should use the included popt
3255 AC_ARG_WITH(included-popt,
3256 [ --with-included-popt use bundled popt library, not from system],
3267 if test x"$INCLUDED_POPT" != x"yes"; then
3268 AC_CHECK_LIB(popt, poptGetContext,
3269 INCLUDED_POPT=no, INCLUDED_POPT=yes)
3272 AC_MSG_CHECKING(whether to use included popt)
3273 if test x"$INCLUDED_POPT" = x"yes"; then
3275 BUILD_POPT='$(POPT_OBJS)'
3276 FLAGS1="-I$srcdir/popt"
3281 AC_SUBST(BUILD_POPT)
3284 #################################################
3285 # Check if the user wants Python
3287 # At the moment, you can use this to set which Python binary to link
3288 # against. (Libraries built for Python2.2 can't be used by 2.1,
3289 # though they can coexist in different directories.) In the future
3290 # this might make the Python stuff be built by default.
3292 # Defaulting python breaks the clean target if python isn't installed
3297 [ --with-python=PYTHONNAME build Python libraries],
3298 [ case "${withval-python}" in
3301 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
3307 PYTHON=${withval-python}
3312 #################################################
3313 # do extra things if we are running insure
3315 if test "${ac_cv_prog_CC}" = "insure"; then
3316 CPPFLAGS="$CPPFLAGS -D__INSURE__"
3319 #################################################
3320 # final configure stuff
3322 AC_MSG_CHECKING([configure summary])
3323 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3325 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3326 AC_MSG_WARN([cannot run when cross-compiling]))
3331 AC_OUTPUT(include/stamp-h Makefile script/findsmb)
3333 #################################################
3334 # Print very concise instructions on building/use
3335 if test "x$enable_dmalloc" = xyes
3337 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
3338 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])