1 dnl -*- mode: m4-mode -*-
2 dnl Process this file with autoconf to produce a configure script.
4 dnl We must use autotools 2.53 or above
6 AC_INIT(include/includes.h)
7 AC_CONFIG_HEADER(include/config.h)
12 #################################################
13 # Directory handling stuff to support both the
14 # legacy SAMBA directories and FHS compliant
16 AC_PREFIX_DEFAULT(/usr/local/samba)
19 [ --with-fhs Use FHS-compliant paths (default=no)],
20 configdir="${sysconfdir}/samba"
21 lockdir="\${VARDIR}/cache/samba"
22 piddir="\${VARDIR}/run/samba"
23 logfilebase="\${VARDIR}/log/samba"
24 privatedir="\${CONFIGDIR}/private"
25 libdir="\${prefix}/lib/samba"
26 swatdir="\${DATADIR}/samba/swat",
27 configdir="\${LIBDIR}"
28 logfilebase="\${VARDIR}"
29 lockdir="\${VARDIR}/locks"
30 piddir="\${VARDIR}/locks"
31 privatedir="\${prefix}/private"
32 swatdir="\${prefix}/swat")
34 #################################################
35 # set private directory location
36 AC_ARG_WITH(privatedir,
37 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
41 # Just in case anybody calls it without argument
43 AC_MSG_WARN([--with-privatedir called without argument - will use default])
50 #################################################
51 # set lock directory location
53 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
57 # Just in case anybody calls it without argument
59 AC_MSG_WARN([--with-lockdir called without argument - will use default])
66 #################################################
67 # set pid directory location
69 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
73 # Just in case anybody calls it without argument
75 AC_MSG_WARN([--with-piddir called without argument - will use default])
82 #################################################
83 # set SWAT directory location
85 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
89 # Just in case anybody does it
91 AC_MSG_WARN([--with-swatdir called without argument - will use default])
98 #################################################
99 # set configuration directory location
100 AC_ARG_WITH(configdir,
101 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
105 # Just in case anybody does it
107 AC_MSG_WARN([--with-configdir called without argument - will use default])
114 #################################################
115 # set log directory location
116 AC_ARG_WITH(logfilebase,
117 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
121 # Just in case anybody does it
123 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
126 logfilebase="$withval"
133 AC_SUBST(logfilebase)
139 dnl Unique-to-Samba variables we'll be playing with.
149 AC_SUBST(INSTALLCLIENTCMD_SH)
150 AC_SUBST(INSTALLCLIENTCMD_A)
151 AC_SUBST(LIBSMBCLIENT_SHARED)
152 AC_SUBST(LIBSMBCLIENT)
156 AC_SUBST(SHLIB_PROGS)
158 AC_SUBST(EXTRA_BIN_PROGS)
159 AC_SUBST(EXTRA_SBIN_PROGS)
160 AC_SUBST(EXTRA_ALL_TARGETS)
161 dnl For the DYNAMIC RPC stuff
162 dnl The complicated _YES and _NO stuff allows us to avoid a dependency
164 AC_SUBST(LSA_DYNAMIC_YES)
165 AC_SUBST(LSA_DYNAMIC_NO)
168 AC_SUBST(NETLOG_DYNAMIC_YES)
169 AC_SUBST(NETLOG_DYNAMIC_NO)
170 NETLOG_DYNAMIC_YES="#"
172 AC_SUBST(SAMR_DYNAMIC_YES)
173 AC_SUBST(SAMR_DYNAMIC_NO)
176 AC_SUBST(SVC_DYNAMIC_YES)
177 AC_SUBST(SVC_DYNAMIC_NO)
180 AC_SUBST(WKS_DYNAMIC_YES)
181 AC_SUBST(WKS_DYNAMIC_NO)
184 AC_SUBST(REG_DYNAMIC_YES)
185 AC_SUBST(REG_DYNAMIC_NO)
188 AC_SUBST(SPOOLSS_DYNAMIC_YES)
189 AC_SUBST(SPOOLSS_DYNAMIC_NO)
190 SPOOLSS_DYNAMIC_YES="#"
192 AC_SUBST(DFS_DYNAMIC_YES)
193 AC_SUBST(DFS_DYNAMIC_NO)
197 # compile with optimization and without debugging by default
198 CFLAGS="-O ${CFLAGS}"
201 [ --enable-debug Turn on compiler debugging information (default=no)],
202 [if eval "test x$enable_debug = xyes"; then
203 CFLAGS="${CFLAGS} -g"
206 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
207 [if eval "test x$enable_developer = xyes"; then
208 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -DDEBUG_PASSWORD -DDEVELOPER"
211 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
212 [if eval "test x$enable_krb5developer = xyes"; then
213 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -DDEBUG_PASSWORD -DDEVELOPER"
216 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
218 if test "x$enable_dmalloc" = xyes
220 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
221 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
222 [Define to check invariants around some common functions])
223 LIBS="$LIBS -ldmalloc"
226 AC_ARG_ENABLE(dynrpc, [ --enable-dynrpc Enable dynamic RPC modules [default=no]])
228 if test x$enable_dynrpc = xyes
230 enable_dynrpc=lsa,samr,reg,wks,netlog,dfs
233 if test x$enable_dynrpc != xno
235 for i in `echo $enable_dynrpc | sed -e's/,/ /g'`
239 AC_DEFINE(RPC_LSA_DYNAMIC, 1,
240 [Define to make the LSA pipe dynamic])
244 AC_DEFINE(RPC_SAMR_DYNAMIC, 1,
245 [Define to make the SAMR pipe dynamic])
249 AC_DEFINE(RPC_SVC_DYNAMIC, 1,
250 [Define to make the SRVSVC pipe dynamic])
254 AC_DEFINE(RPC_WKS_DYNAMIC, 1,
255 [Define to make the WKSSVC pipe dynamic])
258 NETLOG_DYNAMIC_NO="#"
259 AC_DEFINE(RPC_NETLOG_DYNAMIC, 1,
260 [Define to make the NETLOGON pipe dynamic])
264 AC_DEFINE(RPC_REG_DYNAMIC, 1,
265 [Define to make the WINREG pipe dynamic])
268 SPOOLSS_DYNAMIC_NO="#"
269 AC_DEFINE(RPC_SPOOLSS_DYNAMIC, 1,
270 [Define to make the SPOOLSS pipe dynamic])
274 AC_DEFINE(RPC_DFS_DYNAMIC, 1,
275 [Define to make the NETDFS pipe dynamic])
280 dnl Checks for programs.
284 AC_PATH_PROG(PERL, perl)
286 dnl Check if we use GNU ld
290 dnl needed before AC_TRY_COMPILE
293 dnl look for executable suffix
296 dnl Check if C compiler understands -c and -o at the same time
298 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
305 dnl Check if the C compiler understands volatile (it should, being ANSI).
306 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
307 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
308 samba_cv_volatile=yes,samba_cv_volatile=no)])
309 if test x"$samba_cv_volatile" = x"yes"; then
310 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
316 dnl Add #include for broken IRIX header files
318 *irix6*) AC_ADD_INCLUDE(<standards.h>)
322 AC_VALIDATE_CACHE_SYSTEM_TYPE
327 # Config CPPFLAG settings for strange OS's that must be set
328 # before other tests.
331 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
335 # mmap on HPUX is completely broken...
336 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
337 if test $ac_cv_prog_cc_Ae = yes; then
338 CPPFLAGS="$CPPFLAGS -Ae"
341 # Defines needed for HPUX support.
342 # HPUX has bigcrypt but (sometimes?) doesn't use it for
343 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
347 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
348 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
349 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
350 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
351 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
352 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
355 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
356 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
357 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
358 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
359 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
360 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
361 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
368 # CRAY Unicos has broken const handling
370 AC_MSG_RESULT([disabling const])
371 CPPFLAGS="$CPPFLAGS -Dconst="
375 # AIX4.x doesn't even admit to having large
376 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
379 AC_MSG_RESULT([enabling large file support])
380 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
381 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
384 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
385 # to the existance of large files..
386 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
387 # recommendations on large file support, however it makes the
388 # compile work using gcc 2.7 and 2.8, whereas using the Sun
389 # recommendation makes the compile fail on gcc2.7. JRA.
393 5.0*|5.1*|5.2*|5.3*|5.5*)
394 AC_MSG_RESULT([no large file support])
397 AC_MSG_RESULT([enabling large file support])
398 if test "$ac_cv_prog_gcc" = yes; then
399 ${CC-cc} -v >conftest.c 2>&1
400 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
402 case "$ac_cv_gcc_compiler_version_number" in
403 *"gcc version 2.6"*|*"gcc version 2.7"*)
404 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
405 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
408 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
409 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
410 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
414 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
415 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
416 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
422 # VOS may need to have POSIX support and System V compatibility enabled.
429 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
430 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
434 *-D_SYSV*|*-D_SVID_SOURCE*)
437 CPPFLAGS="$CPPFLAGS -D_SYSV"
438 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
442 # Tests needed for SINIX large file support.
445 if test $host = mips-sni-sysv4 ; then
446 AC_MSG_CHECKING([for LFS support])
447 old_CPPFLAGS="$CPPFLAGS"
448 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
452 #if _LFS64_LARGEFILE == 1
457 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
458 CPPFLAGS="$old_CPPFLAGS"
459 if test x$SINIX_LFS_SUPPORT = xyes ; then
460 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
461 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
462 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
463 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
464 LIBS="`getconf LFS64_LIBS` $LIBS"
466 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
470 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
473 AC_MSG_CHECKING([for LFS support])
474 old_CPPFLAGS="$CPPFLAGS"
475 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
478 #include <sys/utsname.h>
480 #if _LFS64_LARGEFILE == 1
485 /* Ensure this is glibc 2.2 or higher */
486 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
487 int libc_major = __GLIBC__;
488 int libc_minor = __GLIBC_MINOR__;
496 /* Ensure this is kernel 2.4 or higher */
499 release = uts.release;
500 major = atoi(strsep(&release, "."));
501 minor = atoi(strsep(&release, "."));
503 if (major > 2 || (major == 2 && minor > 3))
510 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
511 CPPFLAGS="$old_CPPFLAGS"
512 if test x$LINUX_LFS_SUPPORT = xyes ; then
513 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
514 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
515 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
516 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
518 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
522 AC_MSG_CHECKING([for LFS support])
523 old_CPPFLAGS="$CPPFLAGS"
524 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
528 #if _LFS64_LARGEFILE == 1
533 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
534 CPPFLAGS="$old_CPPFLAGS"
535 if test x$GLIBC_LFS_SUPPORT = xyes ; then
536 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
537 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
538 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
540 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
550 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
551 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
552 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
553 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
554 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
555 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
556 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
557 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h dlfcn.h)
558 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
561 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
562 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
566 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
567 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
568 if test x"$ac_cv_header_shadow_h" = x"yes"; then
569 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
573 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
574 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
575 AC_CHECK_HEADERS(stropts.h poll.h)
576 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
577 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
579 # For experimental utmp support (lastlog on some BSD-like systems)
580 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
582 # For quotas on Veritas VxFS filesystems
583 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
585 # For quotas on Linux XFS filesystems
586 AC_CHECK_HEADERS(linux/xqm.h)
587 AC_CHECK_HEADERS(xfs/xqm.h)
589 AC_CHECK_SIZEOF(int,cross)
590 AC_CHECK_SIZEOF(long,cross)
591 AC_CHECK_SIZEOF(short,cross)
606 AC_CHECK_TYPE(ino_t,unsigned)
607 AC_CHECK_TYPE(loff_t,off_t)
608 AC_CHECK_TYPE(offset_t,loff_t)
609 AC_CHECK_TYPE(ssize_t, int)
610 AC_CHECK_TYPE(wchar_t, unsigned short)
612 ############################################
613 # for cups support we need libcups, and a handful of header files
616 [ --enable-cups Turn on CUPS support (default=auto)])
618 if test x$enable_cups != xno; then
619 AC_PATH_PROG(CUPS_CONFIG, cups-config)
621 if test "x$CUPS_CONFIG" != x; then
622 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
623 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
624 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
625 PRINTLIBS="$PRINTLIBS `$CUPS_CONFIG --libs`"
629 ############################################
630 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
631 AC_SEARCH_LIBS(dlopen, [dl])
632 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
634 ############################################
635 # check if the compiler can do immediate structures
636 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
640 typedef struct {unsigned x;} FOOBAR;
641 #define X_FOOBAR(x) ((FOOBAR) { x })
642 #define FOO_ONE X_FOOBAR(1)
650 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
651 if test x"$samba_cv_immediate_structures" = x"yes"; then
652 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
655 ############################################
656 # check for unix domain sockets
657 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
659 #include <sys/types.h>
662 #include <sys/socket.h>
663 #include <sys/un.h>],
665 struct sockaddr_un sunaddr;
666 sunaddr.sun_family = AF_UNIX;
668 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
669 if test x"$samba_cv_unixsocket" = x"yes"; then
670 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
674 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
676 #include <sys/types.h>
681 #include <sys/socket.h>],[socklen_t i = 0],
682 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
683 if test x"$samba_cv_socklen_t" = x"yes"; then
684 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
687 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
689 #include <sys/types.h>
694 #include <signal.h>],[sig_atomic_t i = 0],
695 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
696 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
697 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
700 # stupid headers have the functions but no declaration. grrrr.
701 AC_HAVE_DECL(errno, [#include <errno.h>])
702 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
703 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
704 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
705 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
706 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
707 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
709 # and glibc has setresuid under linux but the function does
710 # nothing until kernel 2.1.44! very dumb.
711 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
712 AC_TRY_RUN([#include <errno.h>
713 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
714 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
715 if test x"$samba_cv_have_setresuid" = x"yes"; then
716 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
719 # Do the same check for setresguid...
721 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
722 AC_TRY_RUN([#include <unistd.h>
724 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
725 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
726 if test x"$samba_cv_have_setresgid" = x"yes"; then
727 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
732 ###############################################
733 # Readline included by default unless explicitly asked not to
734 test "${with_readline+set}" != "set" && with_readline=yes
736 # test for where we get readline() from
737 AC_MSG_CHECKING(whether to use readline)
738 AC_ARG_WITH(readline,
739 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
740 [ case "$with_readline" in
744 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
745 AC_CHECK_HEADERS(readline/history.h)
747 AC_CHECK_HEADERS(readline.h readline/readline.h,[
748 for termlib in ncurses curses termcap terminfo termlib tinfo; do
749 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
751 AC_CHECK_LIB(readline, rl_callback_handler_install,
752 [TERMLIBS="-lreadline $TERMLIBS"
753 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
754 break], [TERMLIBS=], $TERMLIBS)])
762 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
763 # alternate readline path
765 _cppflags=${CPPFLAGS}
767 # Add additional search path
768 LDFLAGS="-L$with_readline/lib $LDFLAGS"
769 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
771 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
772 AC_CHECK_HEADERS(readline/history.h)
774 AC_CHECK_HEADERS(readline.h readline/readline.h,[
775 for termlib in ncurses curses termcap terminfo termlib; do
776 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
778 AC_CHECK_LIB(readline, rl_callback_handler_install,
779 [TERMLDFLAGS="-L$with_readline/lib"
780 TERMCPPFLAGS="-I$with_readline/include"
781 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
782 TERMLIBS="-lreadline $TERMLIBS"
783 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
784 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
792 AC_SUBST(TERMLDFLAGS)
794 # The readline API changed slightly from readline3 to readline4, so
795 # code will generate warnings on one of them unless we have a few
797 AC_CHECK_LIB(readline, rl_completion_matches,
798 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
799 [Do we have rl_completion_matches?])],
803 # The following test taken from the cvs sources
804 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
805 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
806 # libsocket.so which has a bad implementation of gethostbyname (it
807 # only looks in /etc/hosts), so we only look for -lsocket if we need
809 AC_CHECK_FUNCS(connect)
810 if test x"$ac_cv_func_connect" = x"no"; then
813 *) AC_CHECK_LIB(nsl_s, printf) ;;
817 *) AC_CHECK_LIB(nsl, printf) ;;
821 *) AC_CHECK_LIB(socket, connect) ;;
825 *) AC_CHECK_LIB(inet, connect) ;;
827 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
829 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
830 test x"$ac_cv_lib_inet_connect" = x"yes"; then
831 # ac_cv_func_connect=yes
832 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
833 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
837 ###############################################
838 # test for where we get yp_get_default_domain() from
839 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
840 AC_CHECK_FUNCS(yp_get_default_domain)
842 # Check if we have execl, if not we need to compile smbrun.
843 AC_CHECK_FUNCS(execl)
844 if test x"$ac_cv_func_execl" = x"no"; then
845 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
848 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
849 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
850 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
851 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
852 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
853 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
854 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
855 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
856 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
857 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
858 # setbuffer, shmget, shm_open are needed for smbtorture
859 AC_CHECK_FUNCS(setbuffer shmget shm_open)
861 # syscall() is needed for smbwrapper.
862 AC_CHECK_FUNCS(syscall)
864 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
865 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
866 AC_CHECK_FUNCS(__getcwd _getcwd)
867 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
868 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
869 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
870 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
871 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
872 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
873 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
874 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
875 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
876 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
877 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
880 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
883 if test x$ac_cv_func_stat64 = xno ; then
884 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
886 #if defined(HAVE_UNISTD_H)
889 #include <sys/stat.h>
890 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
891 AC_MSG_RESULT([$ac_cv_func_stat64])
892 if test x$ac_cv_func_stat64 = xyes ; then
893 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
897 if test x$ac_cv_func_lstat64 = xno ; then
898 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
900 #if defined(HAVE_UNISTD_H)
903 #include <sys/stat.h>
904 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
905 AC_MSG_RESULT([$ac_cv_func_lstat64])
906 if test x$ac_cv_func_lstat64 = xyes ; then
907 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
911 if test x$ac_cv_func_fstat64 = xno ; then
912 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
914 #if defined(HAVE_UNISTD_H)
917 #include <sys/stat.h>
918 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
919 AC_MSG_RESULT([$ac_cv_func_fstat64])
920 if test x$ac_cv_func_fstat64 = xyes ; then
921 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
925 #####################################
926 # we might need the resolv library on some systems
927 AC_CHECK_LIB(resolv, dn_expand)
930 # Check for the functions putprpwnam, set_auth_parameters,
931 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
932 # Needed for OSF1 and HPUX.
935 AC_LIBTESTFUNC(security, putprpwnam)
936 AC_LIBTESTFUNC(sec, putprpwnam)
938 AC_LIBTESTFUNC(security, set_auth_parameters)
939 AC_LIBTESTFUNC(sec, set_auth_parameters)
941 # UnixWare 7.x has its getspnam in -lgen
942 AC_LIBTESTFUNC(gen, getspnam)
944 AC_LIBTESTFUNC(security, getspnam)
945 AC_LIBTESTFUNC(sec, getspnam)
947 AC_LIBTESTFUNC(security, bigcrypt)
948 AC_LIBTESTFUNC(sec, bigcrypt)
950 AC_LIBTESTFUNC(security, getprpwnam)
951 AC_LIBTESTFUNC(sec, getprpwnam)
953 # Assume non-shared by default and override below
956 # these are the defaults, good for lots of systems
966 if test "$enable_shared" = "yes"; then
967 # this bit needs to be modified for each OS that is suported by
968 # smbwrapper. You need to specify how to created a shared library and
969 # how to compile C code to produce PIC object files
971 AC_MSG_CHECKING([ability to build shared libraries])
973 # and these are for particular systems
975 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
978 DYNEXP="-Wl,--export-dynamic"
980 SONAMEFLAG="-Wl,-soname="
981 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
983 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
987 if test "${GCC}" = "yes"; then
989 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
994 ## ${CFLAGS} added for building 64-bit shared
995 ## libs using Sun's Compiler
996 LDSHFLAGS="-G \${CFLAGS}"
1000 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1002 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1005 SONAMEFLAG="-Wl,-h,"
1006 PICFLAG="-KPIC" # Is this correct for SunOS
1007 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1009 *netbsd* | *freebsd*) BLDSHARED="true"
1011 DYNEXP="-Wl,--export-dynamic"
1012 SONAMEFLAG="-Wl,-soname,"
1013 PICFLAG="-fPIC -DPIC"
1014 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1016 *openbsd*) BLDSHARED="true"
1018 DYNEXP="-Wl,-Bdynamic"
1019 SONAMEFLAG="-Wl,-soname,"
1021 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1023 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1025 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1028 ATTEMPT_WRAP32_BUILD=yes
1030 LDSHFLAGS="-set_version sgi1.0 -shared"
1031 SONAMEFLAG="-soname "
1033 if test "${GCC}" = "yes"; then
1038 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1040 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1042 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
1043 DYNEXP="-Wl,-brtl,-bexpall"
1045 if test "${GCC}" != "yes"; then
1046 ## for funky AIX compiler using strncpy()
1047 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1050 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1052 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1054 # Use special PIC flags for the native HP-UX compiler.
1055 if test $ac_cv_prog_cc_Ae = yes; then
1058 LDSHFLAGS="-B symbolic -b -z"
1063 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1065 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1066 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1068 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1071 SONAMEFLAG="-Wl,-soname,"
1073 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1075 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1076 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1078 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1081 SONAMEFLAG="-Wl,-soname,"
1083 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1085 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1086 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1088 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1089 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1091 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1093 *-univel-*) if [ test "$GCC" != yes ]; then
1094 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1099 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1101 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1104 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1105 if [ test "$GCC" != yes ]; then
1106 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1109 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1111 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1116 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1120 AC_MSG_RESULT($BLDSHARED)
1121 AC_MSG_CHECKING([linker flags for shared libraries])
1122 AC_MSG_RESULT([$LDSHFLAGS])
1123 AC_MSG_CHECKING([compiler flags for position-independent code])
1124 AC_MSG_RESULT([$PICFLAGS])
1127 #######################################################
1128 # test whether building a shared library actually works
1129 if test $BLDSHARED = true; then
1130 AC_CACHE_CHECK([whether building shared libraries actually works],
1131 [ac_cv_shlib_works],[
1132 ac_cv_shlib_works=no
1133 # try building a trivial shared library
1134 if test "$PICSUFFIX" = "po"; then
1135 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1136 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1137 ac_cv_shlib_works=yes
1139 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1140 mv shlib.$PICSUFFIX shlib.po &&
1141 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1142 ac_cv_shlib_works=yes
1144 rm -f shlib.so shlib.po
1146 if test $ac_cv_shlib_works = no; then
1153 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1154 AC_TRY_RUN([#include <stdio.h>
1155 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1156 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1157 if test x"$samba_cv_have_longlong" = x"yes"; then
1158 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1162 # Check if the compiler supports the LL prefix on long long integers.
1165 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1166 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1167 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1168 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1169 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1173 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1174 AC_TRY_RUN([#include <stdio.h>
1175 #include <sys/stat.h>
1176 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1177 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1178 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1179 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1182 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1184 #if defined(HAVE_UNISTD_H)
1188 #include <sys/stat.h>
1189 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1190 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1191 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1192 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1195 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1196 AC_TRY_RUN([#include <stdio.h>
1197 #include <sys/stat.h>
1198 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1199 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1200 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1201 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1204 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1206 #if defined(HAVE_UNISTD_H)
1210 #include <sys/stat.h>
1211 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1212 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1213 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1214 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1217 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1219 #if defined(HAVE_UNISTD_H)
1223 #include <sys/stat.h>
1224 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1225 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1226 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1227 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1230 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1232 #if defined(HAVE_UNISTD_H)
1235 #include <sys/types.h>
1236 #include <dirent.h>],
1237 [struct dirent64 de;],
1238 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1239 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1240 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1243 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1245 #if defined(HAVE_UNISTD_H)
1248 #include <sys/types.h>
1249 main() { dev_t dev; int i = major(dev); return 0; }],
1250 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1251 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1252 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1255 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1257 #if defined(HAVE_UNISTD_H)
1260 #include <sys/types.h>
1261 main() { dev_t dev; int i = minor(dev); return 0; }],
1262 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1263 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1264 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1267 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1268 AC_TRY_RUN([#include <stdio.h>
1269 main() { char c; c=250; exit((c > 0)?0:1); }],
1270 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1271 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1272 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1275 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1276 AC_TRY_COMPILE([#include <sys/types.h>
1277 #include <sys/socket.h>
1278 #include <netinet/in.h>],
1279 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1280 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1281 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1282 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1285 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1286 AC_TRY_COMPILE([#include <sys/types.h>
1288 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1289 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1290 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1291 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1294 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1295 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1296 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1297 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1298 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1301 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1303 #include <sys/time.h>
1305 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1306 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1307 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1308 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1311 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1312 AC_TRY_LINK([#include <stdarg.h>
1313 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1314 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1315 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1316 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1319 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1321 #include <sys/types.h>
1323 void foo(const char *format, ...) {
1328 va_start(ap, format);
1329 len = vsnprintf(buf, 0, format, ap);
1331 if (len != 5) exit(1);
1333 va_start(ap, format);
1334 len = vsnprintf(0, 0, format, ap);
1336 if (len != 5) exit(1);
1338 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1342 main() { foo("hello"); }
1344 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1345 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1346 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1349 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1350 AC_TRY_RUN([#include <sys/types.h>
1352 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1353 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1354 di->d_name[0] == 0) exit(0); exit(1);} ],
1355 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1356 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1357 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1360 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1361 AC_TRY_COMPILE([#include <sys/types.h>
1362 #include <utime.h>],
1363 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1364 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1365 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1366 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1369 dnl utmp and utmpx come in many flavours
1370 dnl We need to check for many of them
1371 dnl But we don't need to do each and every one, because our code uses
1372 dnl mostly just the utmp (not utmpx) fields.
1374 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1376 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1377 AC_TRY_COMPILE([#include <sys/types.h>
1379 [struct utmp ut; ut.ut_name[0] = 'a';],
1380 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1381 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1382 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1385 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1386 AC_TRY_COMPILE([#include <sys/types.h>
1388 [struct utmp ut; ut.ut_user[0] = 'a';],
1389 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1390 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1391 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1394 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1395 AC_TRY_COMPILE([#include <sys/types.h>
1397 [struct utmp ut; ut.ut_id[0] = 'a';],
1398 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1399 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1400 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1403 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1404 AC_TRY_COMPILE([#include <sys/types.h>
1406 [struct utmp ut; ut.ut_host[0] = 'a';],
1407 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1408 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1409 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1412 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1413 AC_TRY_COMPILE([#include <sys/types.h>
1415 [struct utmp ut; time_t t; ut.ut_time = t;],
1416 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1417 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1418 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1421 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1422 AC_TRY_COMPILE([#include <sys/types.h>
1424 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1425 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1426 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1427 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1430 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1431 AC_TRY_COMPILE([#include <sys/types.h>
1433 [struct utmp ut; ut.ut_type = 0;],
1434 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1435 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1436 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1439 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1440 AC_TRY_COMPILE([#include <sys/types.h>
1442 [struct utmp ut; ut.ut_pid = 0;],
1443 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1444 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1445 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1448 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1449 AC_TRY_COMPILE([#include <sys/types.h>
1451 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1452 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1453 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1454 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1457 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1458 AC_TRY_COMPILE([#include <sys/types.h>
1460 [struct utmp ut; ut.ut_addr = 0;],
1461 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1462 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1463 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1466 if test x$ac_cv_func_pututline = xyes ; then
1467 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1468 AC_TRY_COMPILE([#include <sys/types.h>
1470 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1471 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1472 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1473 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1477 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1478 AC_TRY_COMPILE([#include <sys/types.h>
1479 #include <utmpx.h>],
1480 [struct utmpx ux; ux.ut_syslen = 0;],
1481 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1482 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1483 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1487 ICONV_LOCATION=standard
1488 LOOK_DIRS="/usr /usr/local /sw"
1489 AC_ARG_WITH(libiconv,
1490 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1492 if test "$withval" = "no" ; then
1493 AC_MSG_ERROR(I won't take no for an answer)
1495 if test "$withval" != "yes" ; then
1496 LOOK_DIRS="$withval $LOOK_DIRS"
1502 for i in $LOOK_DIRS ; do
1504 save_LDFLAGS=$LDFLAGS
1505 save_CPPFLAGS=$CPPFLAGS
1506 CPPFLAGS="-I$i/include"
1509 export LDFLAGS LIBS CPPFLAGS
1510 dnl Try to find iconv(3)
1513 CPPFLAGS=$save_CPPFLAGS
1514 if test -n "$ICONV_FOUND" ; then
1515 LDFLAGS=$save_LDFLAGS
1516 LIB_ADD_DIR(LDFLAGS, "$i/lib")
1517 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1518 LIBS="$save_LIBS $LIBS"
1520 export LDFLAGS LIBS CPPFLAGS
1523 LDFLAGS=$save_LDFLAGS
1525 export LDFLAGS LIBS CPPFLAGS
1530 # check for iconv in libc
1531 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1535 iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1536 if (cd == 0 || cd == (iconv_t)-1) return -1;
1540 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1541 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1542 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1545 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
1546 AC_MSG_WARN([Sufficient support for iconv function was not found.
1547 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
1551 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1553 #include <sys/types.h>
1556 #define F_GETLEASE 1025
1559 int fd = open("/dev/null", O_RDONLY);
1560 return fcntl(fd, F_GETLEASE, 0) == -1;
1563 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1564 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1565 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1568 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1570 #include <sys/types.h>
1574 #define F_NOTIFY 1026
1577 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1580 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1581 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1582 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1585 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1587 #include <sys/types.h>
1590 #include <sys/file.h>
1592 #define LOCK_MAND 32
1593 #define LOCK_READ 64
1596 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1599 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1600 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1601 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1607 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1608 AC_TRY_COMPILE([#include <sys/types.h>
1609 #include <fcntl.h>],
1610 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1611 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1612 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1613 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1616 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1617 AC_TRY_RUN([#include <sys/types.h>
1618 #include <sys/capability.h>
1621 if ((cap = cap_get_proc()) == NULL)
1623 cap->cap_effective |= CAP_NETWORK_MGT;
1624 cap->cap_inheritable |= CAP_NETWORK_MGT;
1629 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1630 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1631 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1635 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1636 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1639 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_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_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1646 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1647 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1650 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1651 AC_TRY_COMPILE([#include <sys/types.h>
1652 #if defined(HAVE_RPC_RPC_H)
1653 #include <rpc/rpc.h>
1656 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1657 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1658 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1661 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1662 AC_TRY_COMPILE([#include <sys/types.h>
1663 #if defined(HAVE_RPC_RPC_H)
1664 #include <rpc/rpc.h>
1667 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1668 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1669 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1672 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1673 AC_TRY_COMPILE([#include <sys/types.h>
1674 #if defined(HAVE_RPC_RPC_H)
1675 #include <rpc/rpc.h>
1678 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1679 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1680 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1684 dnl Some systems (SCO) have a problem including
1685 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1686 dnl as a #define in <prot.h> and as part of an enum
1690 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1691 AC_TRY_COMPILE([#include <sys/types.h>
1692 #ifdef HAVE_SYS_SECURITY_H
1693 #include <sys/security.h>
1695 #endif /* HAVE_SYS_SECURITY_H */
1696 #if defined(HAVE_RPC_RPC_H)
1697 #include <rpc/rpc.h>
1700 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1701 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1702 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1705 AC_MSG_CHECKING([for test routines])
1706 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1708 AC_MSG_ERROR([cant find test code. Aborting config]),
1709 AC_MSG_WARN([cannot run when cross-compiling]))
1711 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1712 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1713 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1714 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1715 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1718 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1719 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1720 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1721 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1722 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1723 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1725 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1728 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1729 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1730 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1731 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1732 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1735 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1736 SAVE_CPPFLAGS="$CPPFLAGS"
1737 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1739 #define REPLACE_GETPASS 1
1740 #define NO_CONFIG_H 1
1741 #define main dont_declare_main
1742 #include "${srcdir-.}/lib/getsmbpass.c"
1744 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1745 CPPFLAGS="$SAVE_CPPFLAGS"
1747 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1748 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1751 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1754 #include <sys/types.h>
1755 #include <netinet/in.h>
1756 #ifdef HAVE_ARPA_INET_H
1757 #include <arpa/inet.h>
1759 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1760 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1761 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1763 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1764 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1765 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1768 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1769 AC_TRY_RUN([#include <stdlib.h>
1770 #include <sys/types.h>
1771 #include <sys/stat.h>
1775 char tpl[20]="/tmp/test.XXXXXX";
1776 int fd = mkstemp(tpl);
1777 if (fd == -1) exit(1);
1779 if (fstat(fd, &st) != 0) exit(1);
1780 if ((st.st_mode & 0777) != 0600) exit(1);
1783 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1784 samba_cv_HAVE_SECURE_MKSTEMP=no,
1785 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1786 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1787 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1790 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1791 AC_TRY_RUN([#include <unistd.h>
1792 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1793 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1794 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1795 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1798 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1799 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1800 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1801 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1802 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1804 AC_MSG_WARN(running as non-root will disable some tests)
1808 # look for a method of finding the list of network interfaces
1810 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1812 #define HAVE_IFACE_AIX 1
1813 #define AUTOCONF_TEST 1
1814 #include "confdefs.h"
1815 #include "${srcdir-.}/lib/interfaces.c"],
1816 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1817 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1818 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1821 if test $iface = no; then
1822 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1824 #define HAVE_IFACE_IFCONF 1
1825 #define AUTOCONF_TEST 1
1826 #include "confdefs.h"
1827 #include "${srcdir-.}/lib/interfaces.c"],
1828 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1829 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1830 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1834 if test $iface = no; then
1835 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1837 #define HAVE_IFACE_IFREQ 1
1838 #define AUTOCONF_TEST 1
1839 #include "confdefs.h"
1840 #include "${srcdir-.}/lib/interfaces.c"],
1841 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1842 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1843 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1848 ################################################
1849 # look for a method of setting the effective uid
1851 if test $seteuid = no; then
1852 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1854 #define AUTOCONF_TEST 1
1855 #define USE_SETRESUID 1
1856 #include "confdefs.h"
1857 #include "${srcdir-.}/lib/util_sec.c"],
1858 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1859 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1860 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1865 if test $seteuid = no; then
1866 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1868 #define AUTOCONF_TEST 1
1869 #define USE_SETREUID 1
1870 #include "confdefs.h"
1871 #include "${srcdir-.}/lib/util_sec.c"],
1872 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1873 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1874 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1878 if test $seteuid = no; then
1879 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1881 #define AUTOCONF_TEST 1
1882 #define USE_SETEUID 1
1883 #include "confdefs.h"
1884 #include "${srcdir-.}/lib/util_sec.c"],
1885 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1886 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1887 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1891 if test $seteuid = no; then
1892 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1894 #define AUTOCONF_TEST 1
1895 #define USE_SETUIDX 1
1896 #include "confdefs.h"
1897 #include "${srcdir-.}/lib/util_sec.c"],
1898 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1899 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1900 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1905 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1906 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1907 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1908 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1909 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1912 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1913 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1914 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1915 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1916 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1919 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1920 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1921 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1922 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1923 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1926 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1927 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1928 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1929 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1930 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1935 dnl Don't check for 64 bit fcntl locking if we know that the
1936 dnl glibc2.1 broken check has succeeded.
1939 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1941 #if defined(HAVE_UNISTD_H)
1951 #ifdef HAVE_SYS_FCNTL_H
1952 #include <sys/fcntl.h>
1954 main() { struct flock64 fl64;
1955 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1961 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1963 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1964 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1968 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1969 AC_TRY_COMPILE([#include <sys/types.h>
1970 #include <sys/stat.h>
1971 #include <unistd.h>],
1972 [struct stat st; st.st_blocks = 0;],
1973 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1974 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1975 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
1978 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1979 AC_TRY_COMPILE([#include <sys/types.h>
1980 #include <sys/stat.h>
1981 #include <unistd.h>],
1982 [struct stat st; st.st_blksize = 0;],
1983 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
1984 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
1985 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
1990 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1992 #ifdef HAVE_SYS_VFS_H
1993 #include <sys/vfs.h>
1995 #ifdef HAVE_SYS_CAPABILITY_H
1996 #include <sys/capability.h>
1999 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2000 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2001 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2006 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2007 AC_TRY_COMPILE([#include <sys/acl.h>
2008 #if defined(HAVE_RPCSVC_NIS_H)
2009 #include <rpcsvc/nis.h>
2012 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2013 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2014 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2018 #################################################
2019 # check for smbwrapper support
2020 AC_MSG_CHECKING(whether to use smbwrapper)
2021 AC_ARG_WITH(smbwrapper,
2022 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2023 [ case "$withval" in
2026 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2027 WRAPPROG="bin/smbsh\$(EXEEXT)"
2028 WRAP="bin/smbwrapper.$SHLIBEXT"
2030 if test x$ATTEMPT_WRAP32_BUILD = x; then
2033 WRAP32=bin/smbwrapper.32.$SHLIBEXT
2036 # Conditions under which smbwrapper should not be built.
2038 if test x$PICFLAG = x; then
2039 echo No support for PIC code - disabling smbwrapper and smbsh
2043 elif test x$ac_cv_func_syscall = xno; then
2044 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2049 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
2050 SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
2059 #################################################
2060 # check for AFS clear-text auth support
2061 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2063 [ --with-afs Include AFS clear-text auth support (default=no) ],
2064 [ case "$withval" in
2067 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2077 #################################################
2078 # check for the DFS clear-text auth system
2079 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2081 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2082 [ case "$withval" in
2085 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2094 #################################################
2095 # active directory support
2097 with_ads_support=yes
2098 AC_MSG_CHECKING([whether to use Active Directory])
2101 [ --with-ads Active Directory support (default yes)],
2102 [ case "$withval" in
2108 if test x"$with_ads_support" = x"yes"; then
2109 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2112 AC_MSG_RESULT($with_ads_support)
2115 if test x"$with_ads_support" = x"yes"; then
2117 #################################################
2118 # check for krb5-config from recent MIT and Heimdal kerberos 5
2119 AC_PATH_PROG(KRB5_CONFIG, krb5-config)
2120 AC_MSG_CHECKING(for working krb5-config)
2121 if test -x "$KRB5_CONFIG"; then
2122 LIBS="$LIBS `$KRB5_CONFIG --libs`"
2123 CFLAGS="$CFLAGS `$KRB5_CONFIG --cflags`"
2124 CPPFLAGS="$CPPFLAGS `$KRB5_CONFIG --cflags`"
2128 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
2131 if test x$FOUND_KRB5 = x"no"; then
2132 #################################################
2133 # check for location of Kerberos 5 install
2134 AC_MSG_CHECKING(for kerberos 5 install path)
2136 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2137 [ case "$withval" in
2144 CFLAGS="$CFLAGS -I$withval/include"
2145 CPPFLAGS="$CPPFLAGS -I$withval/include"
2146 LDFLAGS="$LDFLAGS -L$withval/lib"
2154 if test x$FOUND_KRB5 = x"no"; then
2155 #################################################
2156 # see if this box has the SuSE location for the heimdal kerberos implementation
2157 AC_MSG_CHECKING(for /usr/include/heimdal)
2158 if test -d /usr/include/heimdal; then
2159 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2161 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2162 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2163 LDFLAGS="$LDFLAGS -L/usr/lib/heimdal/lib"
2167 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2168 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2178 if test x$FOUND_KRB5 = x"no"; then
2179 #################################################
2180 # see if this box has the RedHat location for kerberos
2181 AC_MSG_CHECKING(for /usr/kerberos)
2182 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2184 LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
2185 CFLAGS="$CFLAGS -I/usr/kerberos/include"
2186 CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
2193 # now check for krb5.h. Some systems have the libraries without the headers!
2194 # note that this check is done here to allow for different kerberos
2196 AC_CHECK_HEADERS(krb5.h)
2198 # now check for gssapi headers. This is also done here to allow for
2199 # different kerberos include paths
2200 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2202 ##################################################################
2203 # we might need the k5crypto and com_err libraries on some systems
2204 AC_CHECK_LIB(com_err, _et_list, [LIBS="$LIBS -lcom_err"])
2205 AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"])
2207 AC_CHECK_LIB(crypto, des_set_key, [LIBS="$LIBS -lcrypto"])
2208 AC_CHECK_LIB(asn1, copy_Authenticator, [LIBS="$LIBS -lasn1 -lroken"])
2209 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
2210 AC_CHECK_LIB(gssapi, gss_display_status, [LIBS="$LIBS -lgssapi -lkrb5 -lasn1";
2211 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2213 AC_CHECK_LIB(krb5, krb5_set_real_time, [AC_DEFINE(HAVE_KRB5_SET_REAL_TIME,1,[Whether krb5_set_real_time is available])])
2214 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])])
2215 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])])
2217 AC_CHECK_LIB(krb5, krb5_principal2salt, [AC_DEFINE(HAVE_KRB5_PRINCIPAL2SALT,1,[Whether krb5_principal2salt is available])])
2218 AC_CHECK_LIB(krb5, krb5_use_enctype, [AC_DEFINE(HAVE_KRB5_USE_ENCTYPE,1,[Whether krb5_use_enctype is available])])
2219 AC_CHECK_LIB(krb5, krb5_string_to_key, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY,1,[Whether krb5_string_to_key is available])])
2220 AC_CHECK_LIB(krb5, krb5_get_pw_salt, [AC_DEFINE(HAVE_KRB5_GET_PW_SALT,1,[Whether krb5_get_pw_salt is available])])
2221 AC_CHECK_LIB(krb5, krb5_string_to_key_salt, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY_SALT,1,[Whether krb5_string_to_key_salt is available])])
2222 AC_CHECK_LIB(krb5, krb5_auth_con_setkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETKEY,1,[Whether krb5_auth_con_setkey is available])])
2223 AC_CHECK_LIB(krb5, krb5_auth_con_setuseruserkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY,1,[Whether krb5_auth_con_setuseruserkey is available])])
2224 AC_CHECK_LIB(krb5, krb5_locate_kdc, [AC_DEFINE(HAVE_KRB5_LOCATE_KDC,1,[Whether krb5_locate_kdc is available])])
2225 AC_CHECK_LIB(krb5, krb5_get_permitted_enctypes, [AC_DEFINE(HAVE_KRB5_GET_PERMITTED_ENCTYPES,1,[Whether krb5_get_permitted_enctypes is available])])
2226 AC_CHECK_LIB(krb5, krb5_get_default_in_tkt_etypes, [AC_DEFINE(HAVE_KRB5_GET_DEFAULT_IN_TKT_ETYPES,1,[Whether krb5_get_default_in_tkt_etypes is available])])
2227 AC_CHECK_LIB(krb5, krb5_free_ktypes, [AC_DEFINE(HAVE_KRB5_FREE_KTYPES,1,[Whether krb5_free_ktypes is available])])
2229 AC_CACHE_CHECK([for addrtype in krb5_address],samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2230 AC_TRY_COMPILE([#include <krb5.h>],
2231 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2232 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2233 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2234 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addrtype property])
2237 AC_CACHE_CHECK([for addr_type in krb5_address],samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2238 AC_TRY_COMPILE([#include <krb5.h>],
2239 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2240 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2241 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2242 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addr_type property])
2245 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],samba_cv_HAVE_KRB5_TKT_ENC_PART2,[
2246 AC_TRY_COMPILE([#include <krb5.h>],
2247 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
2248 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
2249 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
2250 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,[Whether the krb5_ticket struct has a enc_part2 property])
2253 ########################################################
2254 # now see if we can find the krb5 libs in standard paths
2255 # or as specified above
2256 AC_CHECK_LIB(krb5, krb5_mk_req_extended, [LIBS="$LIBS -lkrb5";
2257 AC_DEFINE(HAVE_KRB5,1,[Whether KRB5 is available])])
2259 ########################################################
2260 # now see if we can find the gssapi libs in standard paths
2261 AC_CHECK_LIB(gssapi_krb5, gss_display_status, [LIBS="$LIBS -lgssapi_krb5";
2262 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2266 ########################################################
2267 # Compile with LDAP support?
2269 with_ldap_support=yes
2270 AC_MSG_CHECKING([whether to use LDAP])
2273 [ --with-ldap LDAP support (default yes)],
2274 [ case "$withval" in
2276 with_ldap_support=no
2280 AC_MSG_RESULT($with_ldap_support)
2282 if test x"$with_ldap_support" = x"yes"; then
2284 ##################################################################
2285 # we might need the lber lib on some systems. To avoid link errors
2286 # this test must be before the libldap test
2287 AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"])
2289 ########################################################
2290 # now see if we can find the ldap libs in standard paths
2291 if test x$have_ldap != xyes; then
2292 AC_CHECK_LIB(ldap, ldap_domain2hostlist, [LIBS="$LIBS -lldap";
2293 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])])
2295 ########################################################
2296 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2297 # Check found in pam_ldap 145.
2298 AC_CHECK_FUNCS(ldap_set_rebind_proc)
2299 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, pam_ldap_cv_ldap_set_rebind_proc, [
2302 #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]) ])
2303 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $pam_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2307 ########################################################
2308 # Compile with MySQL support?
2309 AM_PATH_MYSQL([0.11.0],[MODULE_MYSQL=bin/mysql.so],[MODULE_MYSQL=])
2310 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2311 AC_SUBST(MODULE_MYSQL)
2313 ########################################################
2314 # Compile with XML support?
2315 AM_PATH_XML2([2.0.0],[MODULE_XML=bin/xml.so],[MODULE_XML=])
2316 CFLAGS="$CFLAGS $XML_CFLAGS"
2317 AC_SUBST(MODULE_XML)
2319 #################################################
2320 # check for automount support
2321 AC_MSG_CHECKING(whether to use automount)
2322 AC_ARG_WITH(automount,
2323 [ --with-automount Include automount support (default=no)],
2324 [ case "$withval" in
2327 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2336 #################################################
2337 # check for smbmount support
2338 AC_MSG_CHECKING(whether to use smbmount)
2339 AC_ARG_WITH(smbmount,
2340 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2341 [ case "$withval" in
2346 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2347 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2350 AC_MSG_ERROR(not on a linux system!)
2362 #################################################
2363 # check for a PAM clear-text auth, accounts, password and session support
2364 with_pam_for_crypt=no
2365 AC_MSG_CHECKING(whether to use PAM)
2367 [ --with-pam Include PAM support (default=no)],
2368 [ case "$withval" in
2371 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2372 AUTHLIBS="$AUTHLIBS -lpam"
2373 with_pam_for_crypt=yes
2382 # we can't build a pam module if we don't have pam.
2383 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2385 #################################################
2386 # check for pam_smbpass support
2387 AC_MSG_CHECKING(whether to use pam_smbpass)
2388 AC_ARG_WITH(pam_smbpass,
2389 [ --with-pam_smbpass Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2390 [ case "$withval" in
2394 # Conditions under which pam_smbpass should not be built.
2396 if test x$PICFLAG = x; then
2397 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2398 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2399 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2401 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.so"
2412 ###############################################
2413 # test for where we get crypt() from
2414 AC_SEARCH_LIBS(crypt, [crypt],
2415 [test "$ac_cv_search_crypt" = "none required" || AUTHLIBS="-lcrypt $AUTHLIBS"
2416 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
2419 ## moved after the check for -lcrypt in order to
2420 ## ensure that the necessary libraries are included
2421 ## check checking for truncated salt. Wrapped by the
2422 ## $with_pam_for_crypt variable as above --jerry
2424 if test $with_pam_for_crypt = no; then
2425 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2427 LIBS="$AUTHLIBS $LIBS"
2428 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2429 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2430 LIBS="$crypt_LIBS"])
2431 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2432 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2436 # New experimental SAM system
2438 AC_MSG_CHECKING([whether to build the new (experimental) SAM database])
2440 [ --with-sam Build new (experimental) SAM database (default=no)],
2441 [ case "$withval" in
2444 AC_DEFINE(WITH_SAM,1,[Whether to build the new (experimental) SAM database])
2454 ########################################################################################
2456 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2458 ########################################################################################
2460 #################################################
2461 # check for a LDAP password database configuration backwards compatibility
2462 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2463 AC_ARG_WITH(ldapsam,
2464 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
2465 [ case "$withval" in
2468 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatibel LDAP SAM configuration])
2477 #################################################
2478 # check for a TDB password database
2479 AC_MSG_CHECKING(whether to use TDB SAM database)
2481 [ --with-tdbsam Include experimental TDB SAM support (default=no)],
2482 [ case "$withval" in
2485 AC_DEFINE(WITH_TDB_SAM,1,[Whether to include experimental TDB SAM support])
2494 #################################################
2495 # check for a NISPLUS password database
2496 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
2497 AC_ARG_WITH(nisplussam,
2498 [ --with-nisplussam Include NISPLUS SAM support (default=no)],
2499 [ case "$withval" in
2502 AC_DEFINE(WITH_NISPLUS_SAM,1,[Whether to include nisplus SAM support])
2511 ########################################################################################
2513 ## END OF TESTS FOR SAM BACKENDS.
2515 ########################################################################################
2517 #################################################
2518 # check for a NISPLUS_HOME support
2519 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2520 AC_ARG_WITH(nisplus-home,
2521 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2522 [ case "$withval" in
2525 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2534 #################################################
2535 # check for syslog logging
2536 AC_MSG_CHECKING(whether to use syslog logging)
2538 [ --with-syslog Include experimental SYSLOG support (default=no)],
2539 [ case "$withval" in
2542 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2551 #################################################
2552 # check for a shared memory profiling support
2553 AC_MSG_CHECKING(whether to use profiling)
2554 AC_ARG_WITH(profiling-data,
2555 [ --with-profiling-data Include gathering source code profile information (default=no)],
2556 [ case "$withval" in
2559 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2569 #################################################
2570 # check for experimental disk-quotas support
2571 QUOTAOBJS=smbd/noquotas.o
2573 AC_MSG_CHECKING(whether to support disk-quotas)
2575 [ --with-quotas Include experimental disk-quota support (default=no)],
2576 [ case "$withval" in
2581 # Check for kernel 2.4.x quota braindamage...
2582 AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2583 AC_TRY_COMPILE([#include <stdio.h>
2584 #include <sys/types.h>
2585 #include <asm/types.h>
2586 #include <linux/quota.h>
2588 #include <linux/unistd.h>],[struct mem_dqblk D;],
2589 samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2590 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2591 AC_DEFINE(LINUX_QUOTAS_2,1,[linux 2.4.x quota braindamage])
2593 AC_DEFINE(LINUX_QUOTAS_1,1,[linux quotas])
2599 QUOTAOBJS=smbd/quotas.o
2600 AC_DEFINE(WITH_QUOTAS,1,[Whether to include experimental quota support])
2610 #################################################
2611 # check for experimental utmp accounting
2613 AC_MSG_CHECKING(whether to support utmp accounting)
2615 [ --with-utmp Include experimental utmp accounting (default=no)],
2616 [ case "$withval" in
2619 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2628 #################################################
2629 # choose native language(s) of man pages
2630 AC_MSG_CHECKING(chosen man pages' language(s))
2631 AC_ARG_WITH(manpages-langs,
2632 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
2633 [ case "$withval" in
2635 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2643 AC_MSG_RESULT($manlangs)
2644 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
2645 AC_SUBST(manlangs)],
2648 AC_MSG_RESULT($manlangs)
2652 #################################################
2653 # should we build libsmbclient?
2655 INSTALLCLIENTCMD_SH=:
2656 INSTALLCLIENTCMD_A=:
2657 LIBSMBCLIENT_SHARED=
2659 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2660 AC_ARG_WITH(libsmbclient,
2661 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
2662 [ case "$withval" in
2667 if test $BLDSHARED = true; then
2668 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2669 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2670 LIBSMBCLIENT=libsmbclient
2674 AC_MSG_RESULT(no shared library support -- will supply static library)
2676 if test $enable_static = yes; then
2677 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2678 LIBSMBCLIENT=libsmbclient
2683 # if unspecified, default is to built it iff possible.
2684 if test $BLDSHARED = true; then
2685 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2686 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2687 LIBSMBCLIENT=libsmbclient
2691 AC_MSG_RESULT(no shared library support -- will supply static library)
2693 if test $enable_static = yes; then
2694 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2695 LIBSMBCLIENT=libsmbclient
2700 #################################################
2701 # these tests are taken from the GNU fileutils package
2702 AC_CHECKING(how to get filesystem space usage)
2705 # Test for statvfs64.
2706 if test $space = no; then
2708 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2710 #if defined(HAVE_UNISTD_H)
2713 #include <sys/types.h>
2714 #include <sys/statvfs.h>
2717 struct statvfs64 fsd;
2718 exit (statvfs64 (".", &fsd));
2720 fu_cv_sys_stat_statvfs64=yes,
2721 fu_cv_sys_stat_statvfs64=no,
2722 fu_cv_sys_stat_statvfs64=cross)])
2723 if test $fu_cv_sys_stat_statvfs64 = yes; then
2725 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2729 # Perform only the link test since it seems there are no variants of the
2730 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2731 # because that got a false positive on SCO OSR5. Adding the declaration
2732 # of a `struct statvfs' causes this test to fail (as it should) on such
2733 # systems. That system is reported to work fine with STAT_STATFS4 which
2734 # is what it gets when this test fails.
2735 if test $space = no; then
2737 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2738 [AC_TRY_LINK([#include <sys/types.h>
2739 #include <sys/statvfs.h>],
2740 [struct statvfs fsd; statvfs (0, &fsd);],
2741 fu_cv_sys_stat_statvfs=yes,
2742 fu_cv_sys_stat_statvfs=no)])
2743 if test $fu_cv_sys_stat_statvfs = yes; then
2745 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2749 if test $space = no; then
2750 # DEC Alpha running OSF/1
2751 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2752 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2754 #include <sys/param.h>
2755 #include <sys/types.h>
2756 #include <sys/mount.h>
2761 exit (statfs (".", &fsd, sizeof (struct statfs)));
2763 fu_cv_sys_stat_statfs3_osf1=yes,
2764 fu_cv_sys_stat_statfs3_osf1=no,
2765 fu_cv_sys_stat_statfs3_osf1=no)])
2766 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2767 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2769 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2773 if test $space = no; then
2775 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2776 member (AIX, 4.3BSD)])
2777 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2779 #ifdef HAVE_SYS_PARAM_H
2780 #include <sys/param.h>
2782 #ifdef HAVE_SYS_MOUNT_H
2783 #include <sys/mount.h>
2785 #ifdef HAVE_SYS_VFS_H
2786 #include <sys/vfs.h>
2792 exit (statfs (".", &fsd));
2794 fu_cv_sys_stat_statfs2_bsize=yes,
2795 fu_cv_sys_stat_statfs2_bsize=no,
2796 fu_cv_sys_stat_statfs2_bsize=no)])
2797 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2798 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2800 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2804 if test $space = no; then
2806 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2807 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2808 [AC_TRY_RUN([#include <sys/types.h>
2809 #include <sys/statfs.h>
2813 exit (statfs (".", &fsd, sizeof fsd, 0));
2815 fu_cv_sys_stat_statfs4=yes,
2816 fu_cv_sys_stat_statfs4=no,
2817 fu_cv_sys_stat_statfs4=no)])
2818 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2819 if test $fu_cv_sys_stat_statfs4 = yes; then
2821 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2825 if test $space = no; then
2827 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2828 member (4.4BSD and NetBSD)])
2829 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2830 [AC_TRY_RUN([#include <sys/types.h>
2831 #ifdef HAVE_SYS_PARAM_H
2832 #include <sys/param.h>
2834 #ifdef HAVE_SYS_MOUNT_H
2835 #include <sys/mount.h>
2841 exit (statfs (".", &fsd));
2843 fu_cv_sys_stat_statfs2_fsize=yes,
2844 fu_cv_sys_stat_statfs2_fsize=no,
2845 fu_cv_sys_stat_statfs2_fsize=no)])
2846 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2847 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2849 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
2853 if test $space = no; then
2855 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2856 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2857 [AC_TRY_RUN([#include <sys/types.h>
2858 #ifdef HAVE_SYS_PARAM_H
2859 #include <sys/param.h>
2861 #ifdef HAVE_SYS_MOUNT_H
2862 #include <sys/mount.h>
2864 #ifdef HAVE_SYS_FS_TYPES_H
2865 #include <sys/fs_types.h>
2870 /* Ultrix's statfs returns 1 for success,
2871 0 for not mounted, -1 for failure. */
2872 exit (statfs (".", &fsd) != 1);
2874 fu_cv_sys_stat_fs_data=yes,
2875 fu_cv_sys_stat_fs_data=no,
2876 fu_cv_sys_stat_fs_data=no)])
2877 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2878 if test $fu_cv_sys_stat_fs_data = yes; then
2880 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
2885 # As a gating factor for large file support, in order to
2886 # use <4GB files we must have the following minimal support
2888 # long long, and a 64 bit off_t or off64_t.
2889 # If we don't have all of these then disable large
2892 AC_MSG_CHECKING([if large file support can be enabled])
2894 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2895 #include <sys/types.h>
2901 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2902 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2903 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
2905 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2907 AC_ARG_WITH(spinlocks,
2908 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
2909 if test "x$with_spinlocks" = "xyes"; then
2910 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
2914 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
2917 i386|i486|i586|i686)
2918 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
2922 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
2926 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
2931 #################################################
2932 # check for ACL support
2934 AC_MSG_CHECKING(whether to support ACLs)
2935 AC_ARG_WITH(acl-support,
2936 [ --with-acl-support Include ACL support (default=no)],
2937 [ case "$withval" in
2942 AC_MSG_RESULT(Using UnixWare ACLs)
2943 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
2946 AC_MSG_RESULT(Using solaris ACLs)
2947 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
2950 AC_MSG_RESULT(Using HPUX ACLs)
2951 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
2954 AC_MSG_RESULT(Using IRIX ACLs)
2955 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
2958 AC_MSG_RESULT(Using AIX ACLs)
2959 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
2962 AC_MSG_RESULT(Using Tru64 ACLs)
2963 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
2964 ACLLIBS="$ACLLIBS -lpacl"
2967 AC_CHECK_LIB(acl,acl_get_file,[ACLLIBS="$ACLLIBS -lacl"])
2968 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2971 AC_TRY_LINK([#include <sys/types.h>
2972 #include <sys/acl.h>],
2973 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
2974 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
2976 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
2977 AC_MSG_RESULT(Using posix ACLs)
2978 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
2979 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
2982 AC_TRY_LINK([#include <sys/types.h>
2983 #include <sys/acl.h>],
2984 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
2985 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
2987 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
2988 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
2996 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
2999 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
3003 #################################################
3004 # check for sendfile support
3006 with_sendfile_support=yes
3007 AC_MSG_CHECKING(whether to check to support sendfile)
3008 AC_ARG_WITH(sendfile-support,
3009 [ --with-sendfile-support Check for sendfile support (default=yes)],
3010 [ case "$withval" in
3017 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3018 AC_TRY_LINK([#include <sys/sendfile.h>],
3023 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
3025 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3027 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
3028 AC_TRY_LINK([#include <sys/sendfile.h>],
3033 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3035 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3037 # Try and cope with broken Linux sendfile....
3038 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
3040 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
3041 #undef _FILE_OFFSET_BITS
3043 #include <sys/sendfile.h>],
3048 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3050 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
3052 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3053 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
3054 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3055 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3056 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3057 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3058 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3059 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3060 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
3061 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
3062 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
3069 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
3071 #include <sys/types.h>
3073 #include <sys/socket.h>
3074 #include <sys/uio.h>],
3076 int fromfd, tofd, ret, total=0;
3077 off_t offset, nwritten;
3080 hdr.headers = &hdtrl;
3082 hdr.trailers = NULL;
3084 hdtrl.iov_base = NULL;
3086 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3088 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3090 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3091 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3092 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3093 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3100 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3102 #include <sys/socket.h>
3103 #include <sys/uio.h>],
3107 struct iovec hdtrl[2];
3111 hdtrl[0].iov_base = 0;
3112 hdtrl[0].iov_len = 0;
3114 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3116 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3117 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3118 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3119 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3120 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3125 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3127 #include <sys/socket.h>
3128 #include <sys/uio.h>],
3132 struct iovec hdtrl[2];
3136 hdtrl[0].iov_base = 0;
3137 hdtrl[0].iov_len = 0;
3139 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3141 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3142 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3143 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3144 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3145 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3152 AC_CHECK_LIB(sendfile,sendfilev)
3153 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3155 #include <sys/sendfile.h>],
3159 struct sendfilevec vec[2];
3165 vec[0].sfv_fd = SFV_FD_SELF;
3166 vec[0].sfv_flag = 0;
3171 vec[1].sfv_flag = 0;
3174 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3176 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3178 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3179 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3180 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3181 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3186 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3188 #include <sys/sendfile.h>],
3192 struct sendfilevec vec[2];
3198 vec[0].sfv_fd = SFV_FD_SELF;
3199 vec[0].sfv_flag = 0;
3204 vec[1].sfv_flag = 0;
3207 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3209 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3211 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3212 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3213 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3214 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3232 #################################################
3233 # Check whether winbind is supported on this platform. If so we need to
3234 # build and install client programs, sbin programs and shared libraries
3236 AC_MSG_CHECKING(whether to build winbind)
3238 # Initially, the value of $host_os decides whether winbind is supported
3246 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3247 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3251 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3255 winbind_no_reason=", unsupported on $host_os"
3259 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3260 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3262 # Check the setting of --with-winbindd
3264 AC_ARG_WITH(winbind,
3265 [ --with-winbind Build winbind (default, if supported by OS)],
3278 # We need unix domain sockets for winbind
3280 if test x"$HAVE_WINBIND" = x"yes"; then
3281 if test x"$samba_cv_unixsocket" = x"no"; then
3282 winbind_no_reason=", no unix domain socket support on $host_os"
3287 # Display test results
3289 if test x"$HAVE_WINBIND" = x"yes"; then
3291 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3293 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3294 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3295 if test x"$BLDSHARED" = x"true"; then
3298 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libns_winbind.so"
3301 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libnss_winbind.so"
3304 if test x"$with_pam" = x"yes"; then
3305 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.so"
3309 AC_MSG_RESULT(no$winbind_no_reason)
3312 # Solaris has some extra fields in struct passwd that need to be
3313 # initialised otherwise nscd crashes. Unfortunately autoconf < 2.50
3314 # doesn't have the AC_CHECK_MEMBER macro which would be handy for checking
3317 #AC_CHECK_MEMBER(struct passwd.pw_comment,
3318 # AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),
3319 # [#include <pwd.h>])
3321 AC_CACHE_CHECK([whether struct passwd has pw_comment],samba_cv_passwd_pw_comment, [
3322 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_comment;],
3323 samba_cv_passwd_pw_comment=yes,samba_cv_passwd_pw_comment=no)])
3324 if test x"$samba_cv_passwd_pw_comment" = x"yes"; then
3325 AC_DEFINE(HAVE_PASSWD_PW_COMMENT,1,[Whether struct passwd has pw_comment])
3328 #AC_CHECK_MEMBER(struct passwd.pw_age,
3329 # AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),
3330 # [#include <pwd.h>])
3332 AC_CACHE_CHECK([whether struct passwd has pw_age],samba_cv_passwd_pw_age, [
3333 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_age;],
3334 samba_cv_passwd_pw_age=yes,samba_cv_passwd_pw_age=no)])
3335 if test x"$samba_cv_passwd_pw_age" = x"yes"; then
3336 AC_DEFINE(HAVE_PASSWD_PW_AGE,1,[Whether struct passwd has pw_age])
3339 #################################################
3340 # Check to see if we should use the included popt
3342 AC_ARG_WITH(included-popt,
3343 [ --with-included-popt use bundled popt library, not from system],
3354 if test x"$INCLUDED_POPT" != x"yes"; then
3355 AC_CHECK_LIB(popt, poptGetContext,
3356 INCLUDED_POPT=no, INCLUDED_POPT=yes)
3359 AC_MSG_CHECKING(whether to use included popt)
3360 if test x"$INCLUDED_POPT" = x"yes"; then
3362 BUILD_POPT='$(POPT_OBJS)'
3363 FLAGS1="-I$srcdir/popt"
3368 AC_SUBST(BUILD_POPT)
3371 #################################################
3372 # Check if the user wants Python
3374 # At the moment, you can use this to set which Python binary to link
3375 # against. (Libraries built for Python2.2 can't be used by 2.1,
3376 # though they can coexist in different directories.) In the future
3377 # this might make the Python stuff be built by default.
3379 # Defaulting python breaks the clean target if python isn't installed
3384 [ --with-python=PYTHONNAME build Python libraries],
3385 [ case "${withval-python}" in
3388 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
3394 PYTHON=${withval-python}
3399 #################################################
3400 # do extra things if we are running insure
3402 if test "${ac_cv_prog_CC}" = "insure"; then
3403 CPPFLAGS="$CPPFLAGS -D__INSURE__"
3406 #################################################
3407 # final configure stuff
3409 AC_MSG_CHECKING([configure summary])
3410 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3412 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3413 AC_MSG_WARN([cannot run when cross-compiling]))
3418 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
3419 LIB_REMOVE_USR_LIB(LDFLAGS)
3420 LIB_REMOVE_USR_LIB(LIBS)
3422 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
3423 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
3424 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
3426 AC_OUTPUT(include/stamp-h Makefile script/findsmb)
3428 #################################################
3429 # Print very concise instructions on building/use
3430 if test "x$enable_dmalloc" = xyes
3432 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
3433 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])