1 dnl -*- mode: m4-mode -*-
2 dnl Process this file with autoconf to produce a configure script.
4 dnl We must use autotools 2.53 or above
6 AC_INIT(include/includes.h)
7 AC_CONFIG_HEADER(include/config.h)
9 #################################################
10 # Directory handling stuff to support both the
11 # legacy SAMBA directories and FHS compliant
13 AC_PREFIX_DEFAULT(/usr/local/samba)
16 [ --with-fhs Use FHS-compliant paths (default=no)],
17 configdir="${sysconfdir}/samba"
18 lockdir="\${VARDIR}/cache/samba"
19 piddir="\${VARDIR}/run/samba"
20 logfilebase="\${VARDIR}/log/samba"
21 privatedir="\${CONFIGDIR}/private"
22 libdir="\${prefix}/lib/samba"
23 swatdir="\${DATADIR}/samba/swat",
24 configdir="\${LIBDIR}"
25 logfilebase="\${VARDIR}"
26 lockdir="\${VARDIR}/locks"
27 piddir="\${VARDIR}/locks"
28 privatedir="\${prefix}/private"
29 swatdir="\${prefix}/swat")
31 #################################################
32 # set private directory location
33 AC_ARG_WITH(privatedir,
34 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
38 # Just in case anybody calls it without argument
40 AC_MSG_WARN([--with-privatedir called without argument - will use default])
47 #################################################
48 # set lock directory location
50 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
54 # Just in case anybody calls it without argument
56 AC_MSG_WARN([--with-lockdir called without argument - will use default])
63 #################################################
64 # set pid directory location
66 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
70 # Just in case anybody calls it without argument
72 AC_MSG_WARN([--with-piddir called without argument - will use default])
79 #################################################
80 # set SWAT directory location
82 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
86 # Just in case anybody does it
88 AC_MSG_WARN([--with-swatdir called without argument - will use default])
95 #################################################
96 # set configuration directory location
97 AC_ARG_WITH(configdir,
98 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
102 # Just in case anybody does it
104 AC_MSG_WARN([--with-configdir called without argument - will use default])
111 #################################################
112 # set log directory location
113 AC_ARG_WITH(logfilebase,
114 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
118 # Just in case anybody does it
120 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
123 logfilebase="$withval"
130 AC_SUBST(logfilebase)
136 dnl Unique-to-Samba variables we'll be playing with.
146 AC_SUBST(INSTALLCLIENTCMD_SH)
147 AC_SUBST(INSTALLCLIENTCMD_A)
148 AC_SUBST(LIBSMBCLIENT_SHARED)
149 AC_SUBST(LIBSMBCLIENT)
153 AC_SUBST(SHLIB_PROGS)
155 AC_SUBST(EXTRA_BIN_PROGS)
156 AC_SUBST(EXTRA_SBIN_PROGS)
157 AC_SUBST(EXTRA_ALL_TARGETS)
158 dnl For the DYNAMIC RPC stuff
159 dnl The complicated _YES and _NO stuff allows us to avoid a dependency
161 AC_SUBST(LSA_DYNAMIC_YES)
162 AC_SUBST(LSA_DYNAMIC_NO)
165 AC_SUBST(NETLOG_DYNAMIC_YES)
166 AC_SUBST(NETLOG_DYNAMIC_NO)
167 NETLOG_DYNAMIC_YES="#"
169 AC_SUBST(SAMR_DYNAMIC_YES)
170 AC_SUBST(SAMR_DYNAMIC_NO)
173 AC_SUBST(SVC_DYNAMIC_YES)
174 AC_SUBST(SVC_DYNAMIC_NO)
177 AC_SUBST(WKS_DYNAMIC_YES)
178 AC_SUBST(WKS_DYNAMIC_NO)
181 AC_SUBST(REG_DYNAMIC_YES)
182 AC_SUBST(REG_DYNAMIC_NO)
185 AC_SUBST(SPOOLSS_DYNAMIC_YES)
186 AC_SUBST(SPOOLSS_DYNAMIC_NO)
187 SPOOLSS_DYNAMIC_YES="#"
189 AC_SUBST(DFS_DYNAMIC_YES)
190 AC_SUBST(DFS_DYNAMIC_NO)
194 # compile with optimization and without debugging by default
195 CFLAGS="-O ${CFLAGS}"
198 [ --enable-debug Turn on compiler debugging information (default=no)],
199 [if eval "test x$enable_debug = xyes"; then
200 CFLAGS="${CFLAGS} -g"
203 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
204 [if eval "test x$enable_developer = xyes"; then
205 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -DDEBUG_PASSWORD -DDEVELOPER"
208 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
209 [if eval "test x$enable_krb5developer = xyes"; then
210 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -DDEBUG_PASSWORD -DDEVELOPER"
213 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
215 if test "x$enable_dmalloc" = xyes
217 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
218 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
219 [Define to check invariants around some common functions])
220 LIBS="$LIBS -ldmalloc"
223 AC_ARG_ENABLE(dynrpc, [ --enable-dynrpc Enable dynamic RPC modules [default=no]])
225 if test x$enable_dynrpc = xyes
227 enable_dynrpc=lsa,samr,reg,wks,netlog,dfs
230 if test x$enable_dynrpc != xno
232 for i in `echo $enable_dynrpc | sed -e's/,/ /g'`
236 AC_DEFINE(RPC_LSA_DYNAMIC, 1,
237 [Define to make the LSA pipe dynamic])
241 AC_DEFINE(RPC_SAMR_DYNAMIC, 1,
242 [Define to make the SAMR pipe dynamic])
246 AC_DEFINE(RPC_SVC_DYNAMIC, 1,
247 [Define to make the SRVSVC pipe dynamic])
251 AC_DEFINE(RPC_WKS_DYNAMIC, 1,
252 [Define to make the WKSSVC pipe dynamic])
255 NETLOG_DYNAMIC_NO="#"
256 AC_DEFINE(RPC_NETLOG_DYNAMIC, 1,
257 [Define to make the NETLOGON pipe dynamic])
261 AC_DEFINE(RPC_REG_DYNAMIC, 1,
262 [Define to make the WINREG pipe dynamic])
265 SPOOLSS_DYNAMIC_NO="#"
266 AC_DEFINE(RPC_SPOOLSS_DYNAMIC, 1,
267 [Define to make the SPOOLSS pipe dynamic])
271 AC_DEFINE(RPC_DFS_DYNAMIC, 1,
272 [Define to make the NETDFS pipe dynamic])
277 dnl Checks for programs.
281 AC_PATH_PROG(PERL, perl)
283 dnl Check if we use GNU ld
287 dnl needed before AC_TRY_COMPILE
290 dnl look for executable suffix
293 dnl Check if C compiler understands -c and -o at the same time
295 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
302 dnl Check if the C compiler understands volatile (it should, being ANSI).
303 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
304 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
305 samba_cv_volatile=yes,samba_cv_volatile=no)])
306 if test x"$samba_cv_volatile" = x"yes"; then
307 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
313 dnl Add #include for broken IRIX header files
315 *irix6*) AC_ADD_INCLUDE(<standards.h>)
319 AC_VALIDATE_CACHE_SYSTEM_TYPE
324 # Config CPPFLAG settings for strange OS's that must be set
325 # before other tests.
328 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
332 # mmap on HPUX is completely broken...
333 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
334 if test $ac_cv_prog_cc_Ae = yes; then
335 CPPFLAGS="$CPPFLAGS -Ae"
338 # Defines needed for HPUX support.
339 # HPUX has bigcrypt but (sometimes?) doesn't use it for
340 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
344 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
345 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
346 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
347 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
348 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
349 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
352 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
353 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
354 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
355 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
356 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
357 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
358 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
365 # CRAY Unicos has broken const handling
367 AC_MSG_RESULT([disabling const])
368 CPPFLAGS="$CPPFLAGS -Dconst="
372 # AIX4.x doesn't even admit to having large
373 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
376 AC_MSG_RESULT([enabling large file support])
377 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
378 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
381 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
382 # to the existance of large files..
383 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
384 # recommendations on large file support, however it makes the
385 # compile work using gcc 2.7 and 2.8, whereas using the Sun
386 # recommendation makes the compile fail on gcc2.7. JRA.
390 5.0*|5.1*|5.2*|5.3*|5.5*)
391 AC_MSG_RESULT([no large file support])
394 AC_MSG_RESULT([enabling large file support])
395 if test "$ac_cv_prog_gcc" = yes; then
396 ${CC-cc} -v >conftest.c 2>&1
397 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
399 case "$ac_cv_gcc_compiler_version_number" in
400 *"gcc version 2.6"*|*"gcc version 2.7"*)
401 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
402 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
405 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
406 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
407 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
411 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
412 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
413 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
419 # VOS may need to have POSIX support and System V compatibility enabled.
426 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
427 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
431 *-D_SYSV*|*-D_SVID_SOURCE*)
434 CPPFLAGS="$CPPFLAGS -D_SYSV"
435 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
439 # Tests needed for SINIX large file support.
442 if test $host = mips-sni-sysv4 ; then
443 AC_MSG_CHECKING([for LFS support])
444 old_CPPFLAGS="$CPPFLAGS"
445 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
449 #if _LFS64_LARGEFILE == 1
454 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
455 CPPFLAGS="$old_CPPFLAGS"
456 if test x$SINIX_LFS_SUPPORT = xyes ; then
457 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
458 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
459 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
460 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
461 LIBS="`getconf LFS64_LIBS` $LIBS"
463 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
467 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
470 AC_MSG_CHECKING([for LFS support])
471 old_CPPFLAGS="$CPPFLAGS"
472 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
475 #include <sys/utsname.h>
477 #if _LFS64_LARGEFILE == 1
482 /* Ensure this is glibc 2.2 or higher */
483 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
484 int libc_major = __GLIBC__;
485 int libc_minor = __GLIBC_MINOR__;
493 /* Ensure this is kernel 2.4 or higher */
496 release = uts.release;
497 major = atoi(strsep(&release, "."));
498 minor = atoi(strsep(&release, "."));
500 if (major > 2 || (major == 2 && minor > 3))
507 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
508 CPPFLAGS="$old_CPPFLAGS"
509 if test x$LINUX_LFS_SUPPORT = xyes ; then
510 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
511 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
512 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
513 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
515 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
519 AC_MSG_CHECKING([for LFS support])
520 old_CPPFLAGS="$CPPFLAGS"
521 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
525 #if _LFS64_LARGEFILE == 1
530 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
531 CPPFLAGS="$old_CPPFLAGS"
532 if test x$GLIBC_LFS_SUPPORT = xyes ; then
533 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
534 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
535 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
537 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
547 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
548 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
549 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
550 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
551 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
552 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
553 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
554 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h dlfcn.h)
555 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
558 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
559 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
563 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
564 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
565 if test x"$ac_cv_header_shadow_h" = x"yes"; then
566 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
570 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
571 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
572 AC_CHECK_HEADERS(stropts.h poll.h)
573 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
574 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
576 # For experimental utmp support (lastlog on some BSD-like systems)
577 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
579 # For quotas on Veritas VxFS filesystems
580 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
582 # For quotas on Linux XFS filesystems
583 AC_CHECK_HEADERS(linux/xqm.h)
584 AC_CHECK_HEADERS(xfs/xqm.h)
586 AC_CHECK_SIZEOF(int,cross)
587 AC_CHECK_SIZEOF(long,cross)
588 AC_CHECK_SIZEOF(short,cross)
603 AC_CHECK_TYPE(ino_t,unsigned)
604 AC_CHECK_TYPE(loff_t,off_t)
605 AC_CHECK_TYPE(offset_t,loff_t)
606 AC_CHECK_TYPE(ssize_t, int)
607 AC_CHECK_TYPE(wchar_t, unsigned short)
609 ############################################
610 # for cups support we need libcups, and a handful of header files
613 [ --enable-cups Turn on CUPS support (default=auto)])
615 if test x$enable_cups != xno; then
616 AC_PATH_PROG(CUPS_CONFIG, cups-config)
618 if test "x$CUPS_CONFIG" != x; then
619 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
620 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
621 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
622 PRINTLIBS="$PRINTLIBS `$CUPS_CONFIG --libs`"
626 ############################################
627 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
628 AC_SEARCH_LIBS(dlopen, [dl])
629 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
631 ############################################
632 # check if the compiler can do immediate structures
633 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
637 typedef struct {unsigned x;} FOOBAR;
638 #define X_FOOBAR(x) ((FOOBAR) { x })
639 #define FOO_ONE X_FOOBAR(1)
647 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
648 if test x"$samba_cv_immediate_structures" = x"yes"; then
649 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
652 ############################################
653 # check for unix domain sockets
654 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
656 #include <sys/types.h>
659 #include <sys/socket.h>
660 #include <sys/un.h>],
662 struct sockaddr_un sunaddr;
663 sunaddr.sun_family = AF_UNIX;
665 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
666 if test x"$samba_cv_unixsocket" = x"yes"; then
667 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
671 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
673 #include <sys/types.h>
678 #include <sys/socket.h>],[socklen_t i = 0],
679 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
680 if test x"$samba_cv_socklen_t" = x"yes"; then
681 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
684 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
686 #include <sys/types.h>
691 #include <signal.h>],[sig_atomic_t i = 0],
692 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
693 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
694 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
697 # stupid headers have the functions but no declaration. grrrr.
698 AC_HAVE_DECL(errno, [#include <errno.h>])
699 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
700 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
701 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
702 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
703 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
704 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
706 # and glibc has setresuid under linux but the function does
707 # nothing until kernel 2.1.44! very dumb.
708 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
709 AC_TRY_RUN([#include <errno.h>
710 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
711 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
712 if test x"$samba_cv_have_setresuid" = x"yes"; then
713 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
716 # Do the same check for setresguid...
718 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
719 AC_TRY_RUN([#include <unistd.h>
721 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
722 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
723 if test x"$samba_cv_have_setresgid" = x"yes"; then
724 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
729 ###############################################
730 # test for where we get crypt() from
731 AC_SEARCH_LIBS(crypt, [crypt], [AUTHLIBS="$AUTHLIBS -lcrypt";
732 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
734 ###############################################
735 # Readline included by default unless explicitly asked not to
736 test "${with_readline+set}" != "set" && with_readline=yes
738 # test for where we get readline() from
739 AC_MSG_CHECKING(whether to use readline)
740 AC_ARG_WITH(readline,
741 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
742 [ case "$with_readline" in
746 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
747 AC_CHECK_HEADERS(readline/history.h)
749 AC_CHECK_HEADERS(readline.h readline/readline.h,[
750 for termlib in ncurses curses termcap terminfo termlib tinfo; do
751 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
753 AC_CHECK_LIB(readline, rl_callback_handler_install,
754 [TERMLIBS="-lreadline $TERMLIBS"
755 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
756 break], [TERMLIBS=], $TERMLIBS)])
764 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
765 # alternate readline path
767 _cppflags=${CPPFLAGS}
769 # Add additional search path
770 LDFLAGS="-L$with_readline/lib $LDFLAGS"
771 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
773 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
774 AC_CHECK_HEADERS(readline/history.h)
776 AC_CHECK_HEADERS(readline.h readline/readline.h,[
777 for termlib in ncurses curses termcap terminfo termlib; do
778 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
780 AC_CHECK_LIB(readline, rl_callback_handler_install,
781 [TERMLDFLAGS="-L$with_readline/lib"
782 TERMCPPFLAGS="-I$with_readline/include"
783 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
784 TERMLIBS="-lreadline $TERMLIBS"
785 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
786 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
794 AC_SUBST(TERMLDFLAGS)
796 # The readline API changed slightly from readline3 to readline4, so
797 # code will generate warnings on one of them unless we have a few
799 AC_CHECK_LIB(readline, rl_completion_matches,
800 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
801 [Do we have rl_completion_matches?])],
805 # The following test taken from the cvs sources
806 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
807 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
808 # libsocket.so which has a bad implementation of gethostbyname (it
809 # only looks in /etc/hosts), so we only look for -lsocket if we need
811 AC_CHECK_FUNCS(connect)
812 if test x"$ac_cv_func_connect" = x"no"; then
815 *) AC_CHECK_LIB(nsl_s, printf) ;;
819 *) AC_CHECK_LIB(nsl, printf) ;;
823 *) AC_CHECK_LIB(socket, connect) ;;
827 *) AC_CHECK_LIB(inet, connect) ;;
829 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
831 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
832 test x"$ac_cv_lib_inet_connect" = x"yes"; then
833 # ac_cv_func_connect=yes
834 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
835 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
839 ###############################################
840 # test for where we get yp_get_default_domain() from
841 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
842 AC_CHECK_FUNCS(yp_get_default_domain)
844 # Check if we have execl, if not we need to compile smbrun.
845 AC_CHECK_FUNCS(execl)
846 if test x"$ac_cv_func_execl" = x"no"; then
847 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
850 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
851 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
852 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
853 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
854 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
855 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
856 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
857 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
858 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
859 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
860 # setbuffer, shmget, shm_open are needed for smbtorture
861 AC_CHECK_FUNCS(setbuffer shmget shm_open)
863 # syscall() is needed for smbwrapper.
864 AC_CHECK_FUNCS(syscall)
866 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
867 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
868 AC_CHECK_FUNCS(__getcwd _getcwd)
869 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
870 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
871 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
872 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
873 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
874 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
875 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
876 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
877 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
878 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
879 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
882 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
885 if test x$ac_cv_func_stat64 = xno ; then
886 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
888 #if defined(HAVE_UNISTD_H)
891 #include <sys/stat.h>
892 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
893 AC_MSG_RESULT([$ac_cv_func_stat64])
894 if test x$ac_cv_func_stat64 = xyes ; then
895 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
899 if test x$ac_cv_func_lstat64 = xno ; then
900 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
902 #if defined(HAVE_UNISTD_H)
905 #include <sys/stat.h>
906 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
907 AC_MSG_RESULT([$ac_cv_func_lstat64])
908 if test x$ac_cv_func_lstat64 = xyes ; then
909 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
913 if test x$ac_cv_func_fstat64 = xno ; then
914 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
916 #if defined(HAVE_UNISTD_H)
919 #include <sys/stat.h>
920 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
921 AC_MSG_RESULT([$ac_cv_func_fstat64])
922 if test x$ac_cv_func_fstat64 = xyes ; then
923 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
927 #####################################
928 # we might need the resolv library on some systems
929 AC_CHECK_LIB(resolv, dn_expand)
932 # Check for the functions putprpwnam, set_auth_parameters,
933 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
934 # Needed for OSF1 and HPUX.
937 AC_LIBTESTFUNC(security, putprpwnam)
938 AC_LIBTESTFUNC(sec, putprpwnam)
940 AC_LIBTESTFUNC(security, set_auth_parameters)
941 AC_LIBTESTFUNC(sec, set_auth_parameters)
943 # UnixWare 7.x has its getspnam in -lgen
944 AC_LIBTESTFUNC(gen, getspnam)
946 AC_LIBTESTFUNC(security, getspnam)
947 AC_LIBTESTFUNC(sec, getspnam)
949 AC_LIBTESTFUNC(security, bigcrypt)
950 AC_LIBTESTFUNC(sec, bigcrypt)
952 AC_LIBTESTFUNC(security, getprpwnam)
953 AC_LIBTESTFUNC(sec, getprpwnam)
955 # this bit needs to be modified for each OS that is suported by
956 # smbwrapper. You need to specify how to created a shared library and
957 # how to compile C code to produce PIC object files
959 # these are the defaults, good for lots of systems
968 # Assume non-shared by default and override below
970 AC_MSG_CHECKING([ability to build shared libraries])
972 # and these are for particular systems
974 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
977 DYNEXP="-Wl,--export-dynamic"
979 SONAMEFLAG="-Wl,-soname="
980 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
982 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
986 if test "${GCC}" = "yes"; then
988 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
993 ## ${CFLAGS} added for building 64-bit shared
994 ## libs using Sun's Compiler
995 LDSHFLAGS="-G \${CFLAGS}"
999 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1001 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1004 SONAMEFLAG="-Wl,-h,"
1005 PICFLAG="-KPIC" # Is this correct for SunOS
1006 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1008 *netbsd* | *freebsd*) BLDSHARED="true"
1010 DYNEXP="-Wl,--export-dynamic"
1011 SONAMEFLAG="-Wl,-soname,"
1012 PICFLAG="-fPIC -DPIC"
1013 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1015 *openbsd*) BLDSHARED="true"
1017 DYNEXP="-Wl,-Bdynamic"
1018 SONAMEFLAG="-Wl,-soname,"
1020 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1022 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1024 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1027 ATTEMPT_WRAP32_BUILD=yes
1029 LDSHFLAGS="-set_version sgi1.0 -shared"
1030 SONAMEFLAG="-soname "
1032 if test "${GCC}" = "yes"; then
1037 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1039 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1041 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
1042 DYNEXP="-Wl,-brtl,-bexpall"
1044 if test "${GCC}" != "yes"; then
1045 ## for funky AIX compiler using strncpy()
1046 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1049 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1051 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1053 # Use special PIC flags for the native HP-UX compiler.
1054 if test $ac_cv_prog_cc_Ae = yes; then
1057 LDSHFLAGS="-B symbolic -b -z"
1062 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1064 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1065 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1067 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1070 SONAMEFLAG="-Wl,-soname,"
1072 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1074 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1075 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1077 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1080 SONAMEFLAG="-Wl,-soname,"
1082 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1084 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1085 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1087 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1088 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1090 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1092 *-univel-*) if [ test "$GCC" != yes ]; then
1093 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1098 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1100 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1103 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1104 if [ test "$GCC" != yes ]; then
1105 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1108 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1110 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1115 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1119 AC_MSG_RESULT($BLDSHARED)
1120 AC_MSG_CHECKING([linker flags for shared libraries])
1121 AC_MSG_RESULT([$LDSHFLAGS])
1122 AC_MSG_CHECKING([compiler flags for position-independent code])
1123 AC_MSG_RESULT([$PICFLAGS])
1125 #######################################################
1126 # test whether building a shared library actually works
1127 if test $BLDSHARED = true; then
1128 AC_CACHE_CHECK([whether building shared libraries actually works],
1129 [ac_cv_shlib_works],[
1130 ac_cv_shlib_works=no
1131 # try building a trivial shared library
1132 if test "$PICSUFFIX" = "po"; then
1133 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1134 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1135 ac_cv_shlib_works=yes
1137 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1138 mv shlib.$PICSUFFIX shlib.po &&
1139 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1140 ac_cv_shlib_works=yes
1142 rm -f shlib.so shlib.po
1144 if test $ac_cv_shlib_works = no; then
1151 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1152 AC_TRY_RUN([#include <stdio.h>
1153 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1154 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1155 if test x"$samba_cv_have_longlong" = x"yes"; then
1156 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1160 # Check if the compiler supports the LL prefix on long long integers.
1163 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1164 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1165 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1166 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1167 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1171 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1172 AC_TRY_RUN([#include <stdio.h>
1173 #include <sys/stat.h>
1174 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1175 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1176 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1177 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1180 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1182 #if defined(HAVE_UNISTD_H)
1186 #include <sys/stat.h>
1187 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1188 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1189 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1190 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1193 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1194 AC_TRY_RUN([#include <stdio.h>
1195 #include <sys/stat.h>
1196 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1197 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1198 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1199 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1202 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1204 #if defined(HAVE_UNISTD_H)
1208 #include <sys/stat.h>
1209 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1210 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1211 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1212 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1215 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1217 #if defined(HAVE_UNISTD_H)
1221 #include <sys/stat.h>
1222 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1223 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1224 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1225 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1228 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1230 #if defined(HAVE_UNISTD_H)
1233 #include <sys/types.h>
1234 #include <dirent.h>],
1235 [struct dirent64 de;],
1236 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1237 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1238 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1241 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1243 #if defined(HAVE_UNISTD_H)
1246 #include <sys/types.h>
1247 main() { dev_t dev; int i = major(dev); return 0; }],
1248 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1249 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1250 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1253 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1255 #if defined(HAVE_UNISTD_H)
1258 #include <sys/types.h>
1259 main() { dev_t dev; int i = minor(dev); return 0; }],
1260 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1261 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1262 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1265 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1266 AC_TRY_RUN([#include <stdio.h>
1267 main() { char c; c=250; exit((c > 0)?0:1); }],
1268 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1269 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1270 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1273 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1274 AC_TRY_COMPILE([#include <sys/types.h>
1275 #include <sys/socket.h>
1276 #include <netinet/in.h>],
1277 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1278 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1279 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1280 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1283 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1284 AC_TRY_COMPILE([#include <sys/types.h>
1286 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1287 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1288 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1289 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1292 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1293 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1294 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1295 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1296 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1299 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1301 #include <sys/time.h>
1303 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1304 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1305 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1306 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1309 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1310 AC_TRY_LINK([#include <stdarg.h>
1311 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1312 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1313 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1314 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1317 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1319 #include <sys/types.h>
1321 void foo(const char *format, ...) {
1326 va_start(ap, format);
1327 len = vsnprintf(buf, 0, format, ap);
1329 if (len != 5) exit(1);
1331 va_start(ap, format);
1332 len = vsnprintf(0, 0, format, ap);
1334 if (len != 5) exit(1);
1336 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1340 main() { foo("hello"); }
1342 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1343 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1344 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1347 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1348 AC_TRY_RUN([#include <sys/types.h>
1350 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1351 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1352 di->d_name[0] == 0) exit(0); exit(1);} ],
1353 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1354 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1355 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1358 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1359 AC_TRY_COMPILE([#include <sys/types.h>
1360 #include <utime.h>],
1361 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1362 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1363 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1364 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1367 dnl utmp and utmpx come in many flavours
1368 dnl We need to check for many of them
1369 dnl But we don't need to do each and every one, because our code uses
1370 dnl mostly just the utmp (not utmpx) fields.
1372 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1374 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1375 AC_TRY_COMPILE([#include <sys/types.h>
1377 [struct utmp ut; ut.ut_name[0] = 'a';],
1378 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1379 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1380 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1383 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1384 AC_TRY_COMPILE([#include <sys/types.h>
1386 [struct utmp ut; ut.ut_user[0] = 'a';],
1387 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1388 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1389 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1392 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1393 AC_TRY_COMPILE([#include <sys/types.h>
1395 [struct utmp ut; ut.ut_id[0] = 'a';],
1396 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1397 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1398 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1401 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1402 AC_TRY_COMPILE([#include <sys/types.h>
1404 [struct utmp ut; ut.ut_host[0] = 'a';],
1405 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1406 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1407 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1410 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1411 AC_TRY_COMPILE([#include <sys/types.h>
1413 [struct utmp ut; time_t t; ut.ut_time = t;],
1414 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1415 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1416 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1419 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1420 AC_TRY_COMPILE([#include <sys/types.h>
1422 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1423 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1424 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1425 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1428 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1429 AC_TRY_COMPILE([#include <sys/types.h>
1431 [struct utmp ut; ut.ut_type = 0;],
1432 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1433 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1434 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1437 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1438 AC_TRY_COMPILE([#include <sys/types.h>
1440 [struct utmp ut; ut.ut_pid = 0;],
1441 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1442 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1443 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1446 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1447 AC_TRY_COMPILE([#include <sys/types.h>
1449 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1450 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1451 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1452 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1455 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1456 AC_TRY_COMPILE([#include <sys/types.h>
1458 [struct utmp ut; ut.ut_addr = 0;],
1459 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1460 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1461 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1464 if test x$ac_cv_func_pututline = xyes ; then
1465 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1466 AC_TRY_COMPILE([#include <sys/types.h>
1468 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1469 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1470 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1471 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1475 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1476 AC_TRY_COMPILE([#include <sys/types.h>
1477 #include <utmpx.h>],
1478 [struct utmpx ux; ux.ut_syslen = 0;],
1479 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1480 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1481 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1485 ICONV_LOCATION=standard
1486 LOOK_DIRS="/usr /usr/local /sw"
1487 AC_ARG_WITH(libiconv,
1488 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1490 if test "$withval" = "no" ; then
1491 AC_MSG_ERROR(I won't take no for an answer)
1493 if test "$withval" != "yes" ; then
1494 LOOK_DIRS="$withval $LOOK_DIRS"
1500 for i in $LOOK_DIRS ; do
1502 save_LDFLAGS=$LDFLAGS
1503 save_CPPFLAGS=$CPPFLAGS
1504 CPPFLAGS="-I$i/include"
1507 export LDFLAGS LIBS CPPFLAGS
1508 dnl Try to find iconv(3)
1511 CPPFLAGS=$save_CPPFLAGS
1512 if test -n "$ICONV_FOUND" ; then
1513 LDFLAGS=$save_LDFLAGS
1514 LIB_ADD_DIR(LDFLAGS, "$i/lib")
1515 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1516 LIBS="$save_LIBS $LIBS"
1518 export LDFLAGS LIBS CPPFLAGS
1521 LDFLAGS=$save_LDFLAGS
1523 export LDFLAGS LIBS CPPFLAGS
1528 # check for iconv in libc
1529 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1533 iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1534 if (cd == 0 || cd == (iconv_t)-1) return -1;
1538 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1539 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1540 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1543 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
1544 AC_MSG_WARN([Sufficient support for iconv function was not found.
1545 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
1549 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1551 #include <sys/types.h>
1554 #define F_GETLEASE 1025
1557 int fd = open("/dev/null", O_RDONLY);
1558 return fcntl(fd, F_GETLEASE, 0) == -1;
1561 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1562 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1563 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1566 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1568 #include <sys/types.h>
1572 #define F_NOTIFY 1026
1575 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1578 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1579 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1580 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1583 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1585 #include <sys/types.h>
1588 #include <sys/file.h>
1590 #define LOCK_MAND 32
1591 #define LOCK_READ 64
1594 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1597 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1598 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1599 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1605 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1606 AC_TRY_COMPILE([#include <sys/types.h>
1607 #include <fcntl.h>],
1608 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1609 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1610 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1611 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1614 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1615 AC_TRY_RUN([#include <sys/types.h>
1616 #include <sys/capability.h>
1619 if ((cap = cap_get_proc()) == NULL)
1621 cap->cap_effective |= CAP_NETWORK_MGT;
1622 cap->cap_inheritable |= CAP_NETWORK_MGT;
1627 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1628 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1629 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1633 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1634 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1637 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1638 AC_TRY_COMPILE([#include <sys/types.h>
1639 #if defined(HAVE_RPC_RPC_H)
1640 #include <rpc/rpc.h>
1643 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1644 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1645 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1648 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1649 AC_TRY_COMPILE([#include <sys/types.h>
1650 #if defined(HAVE_RPC_RPC_H)
1651 #include <rpc/rpc.h>
1654 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1655 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1656 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1659 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1660 AC_TRY_COMPILE([#include <sys/types.h>
1661 #if defined(HAVE_RPC_RPC_H)
1662 #include <rpc/rpc.h>
1665 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1666 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1667 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1670 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1671 AC_TRY_COMPILE([#include <sys/types.h>
1672 #if defined(HAVE_RPC_RPC_H)
1673 #include <rpc/rpc.h>
1676 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1677 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1678 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1682 dnl Some systems (SCO) have a problem including
1683 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1684 dnl as a #define in <prot.h> and as part of an enum
1688 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1689 AC_TRY_COMPILE([#include <sys/types.h>
1690 #ifdef HAVE_SYS_SECURITY_H
1691 #include <sys/security.h>
1693 #endif /* HAVE_SYS_SECURITY_H */
1694 #if defined(HAVE_RPC_RPC_H)
1695 #include <rpc/rpc.h>
1698 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1699 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1700 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1703 AC_MSG_CHECKING([for test routines])
1704 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1706 AC_MSG_ERROR([cant find test code. Aborting config]),
1707 AC_MSG_WARN([cannot run when cross-compiling]))
1709 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1710 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1711 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1712 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1713 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1716 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1717 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1718 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1719 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1720 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1721 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1723 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1726 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1727 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1728 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1729 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1730 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1733 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1734 SAVE_CPPFLAGS="$CPPFLAGS"
1735 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1737 #define REPLACE_GETPASS 1
1738 #define NO_CONFIG_H 1
1739 #define main dont_declare_main
1740 #include "${srcdir-.}/lib/getsmbpass.c"
1742 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1743 CPPFLAGS="$SAVE_CPPFLAGS"
1745 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1746 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1749 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1752 #include <sys/types.h>
1753 #include <netinet/in.h>
1754 #ifdef HAVE_ARPA_INET_H
1755 #include <arpa/inet.h>
1757 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1758 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1759 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1761 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1762 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1763 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1766 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1767 AC_TRY_RUN([#include <stdlib.h>
1768 #include <sys/types.h>
1769 #include <sys/stat.h>
1773 char tpl[20]="/tmp/test.XXXXXX";
1774 int fd = mkstemp(tpl);
1775 if (fd == -1) exit(1);
1777 if (fstat(fd, &st) != 0) exit(1);
1778 if ((st.st_mode & 0777) != 0600) exit(1);
1781 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1782 samba_cv_HAVE_SECURE_MKSTEMP=no,
1783 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1784 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1785 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1788 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1789 AC_TRY_RUN([#include <unistd.h>
1790 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1791 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1792 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1793 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1796 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1797 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1798 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1799 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1800 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1802 AC_MSG_WARN(running as non-root will disable some tests)
1806 # look for a method of finding the list of network interfaces
1808 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1810 #define HAVE_IFACE_AIX 1
1811 #define AUTOCONF_TEST 1
1812 #include "confdefs.h"
1813 #include "${srcdir-.}/lib/interfaces.c"],
1814 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1815 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1816 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1819 if test $iface = no; then
1820 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1822 #define HAVE_IFACE_IFCONF 1
1823 #define AUTOCONF_TEST 1
1824 #include "confdefs.h"
1825 #include "${srcdir-.}/lib/interfaces.c"],
1826 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1827 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1828 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1832 if test $iface = no; then
1833 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1835 #define HAVE_IFACE_IFREQ 1
1836 #define AUTOCONF_TEST 1
1837 #include "confdefs.h"
1838 #include "${srcdir-.}/lib/interfaces.c"],
1839 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1840 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1841 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1846 ################################################
1847 # look for a method of setting the effective uid
1849 if test $seteuid = no; then
1850 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1852 #define AUTOCONF_TEST 1
1853 #define USE_SETRESUID 1
1854 #include "confdefs.h"
1855 #include "${srcdir-.}/lib/util_sec.c"],
1856 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1857 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1858 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1863 if test $seteuid = no; then
1864 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1866 #define AUTOCONF_TEST 1
1867 #define USE_SETREUID 1
1868 #include "confdefs.h"
1869 #include "${srcdir-.}/lib/util_sec.c"],
1870 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1871 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1872 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1876 if test $seteuid = no; then
1877 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1879 #define AUTOCONF_TEST 1
1880 #define USE_SETEUID 1
1881 #include "confdefs.h"
1882 #include "${srcdir-.}/lib/util_sec.c"],
1883 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1884 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1885 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1889 if test $seteuid = no; then
1890 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1892 #define AUTOCONF_TEST 1
1893 #define USE_SETUIDX 1
1894 #include "confdefs.h"
1895 #include "${srcdir-.}/lib/util_sec.c"],
1896 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1897 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1898 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1903 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1904 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1905 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1906 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1907 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1910 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1911 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1912 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1913 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1914 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1917 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1918 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1919 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1920 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1921 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1924 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1925 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1926 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1927 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1928 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1933 dnl Don't check for 64 bit fcntl locking if we know that the
1934 dnl glibc2.1 broken check has succeeded.
1937 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1939 #if defined(HAVE_UNISTD_H)
1949 #ifdef HAVE_SYS_FCNTL_H
1950 #include <sys/fcntl.h>
1952 main() { struct flock64 fl64;
1953 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1959 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1961 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1962 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1966 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1967 AC_TRY_COMPILE([#include <sys/types.h>
1968 #include <sys/stat.h>
1969 #include <unistd.h>],
1970 [struct stat st; st.st_blocks = 0;],
1971 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1972 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1973 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
1976 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1977 AC_TRY_COMPILE([#include <sys/types.h>
1978 #include <sys/stat.h>
1979 #include <unistd.h>],
1980 [struct stat st; st.st_blksize = 0;],
1981 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
1982 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
1983 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
1988 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1990 #ifdef HAVE_SYS_VFS_H
1991 #include <sys/vfs.h>
1993 #ifdef HAVE_SYS_CAPABILITY_H
1994 #include <sys/capability.h>
1997 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
1998 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
1999 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2004 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2005 AC_TRY_COMPILE([#include <sys/acl.h>
2006 #if defined(HAVE_RPCSVC_NIS_H)
2007 #include <rpcsvc/nis.h>
2010 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2011 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2012 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2016 #################################################
2017 # check for smbwrapper support
2018 AC_MSG_CHECKING(whether to use smbwrapper)
2019 AC_ARG_WITH(smbwrapper,
2020 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2021 [ case "$withval" in
2024 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2025 WRAPPROG="bin/smbsh\$(EXEEXT)"
2026 WRAP="bin/smbwrapper.$SHLIBEXT"
2028 if test x$ATTEMPT_WRAP32_BUILD = x; then
2031 WRAP32=bin/smbwrapper.32.$SHLIBEXT
2034 # Conditions under which smbwrapper should not be built.
2036 if test x$PICFLAG = x; then
2037 echo No support for PIC code - disabling smbwrapper and smbsh
2041 elif test x$ac_cv_func_syscall = xno; then
2042 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2047 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
2048 SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
2057 #################################################
2058 # check for AFS clear-text auth support
2059 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2061 [ --with-afs Include AFS clear-text auth support (default=no) ],
2062 [ case "$withval" in
2065 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2075 #################################################
2076 # check for the DFS clear-text auth system
2077 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2079 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2080 [ case "$withval" in
2083 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2092 #################################################
2093 # active directory support
2095 with_ads_support=yes
2096 AC_MSG_CHECKING([whether to use Active Directory])
2099 [ --with-ads Active Directory support (default yes)],
2100 [ case "$withval" in
2106 if test x"$with_ads_support" = x"yes"; then
2107 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2110 AC_MSG_RESULT($with_ads_support)
2113 if test x"$with_ads_support" = x"yes"; then
2115 #################################################
2116 # check for krb5-config from recent MIT and Heimdal kerberos 5
2117 AC_PATH_PROG(KRB5_CONFIG, krb5-config)
2118 AC_MSG_CHECKING(for working krb5-config)
2119 if test -x "$KRB5_CONFIG"; then
2120 LIBS="$LIBS `$KRB5_CONFIG --libs`"
2121 CFLAGS="$CFLAGS `$KRB5_CONFIG --cflags`"
2122 CPPFLAGS="$CPPFLAGS `$KRB5_CONFIG --cflags`"
2126 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
2129 if test x$FOUND_KRB5 = x"no"; then
2130 #################################################
2131 # check for location of Kerberos 5 install
2132 AC_MSG_CHECKING(for kerberos 5 install path)
2134 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2135 [ case "$withval" in
2142 CFLAGS="$CFLAGS -I$withval/include"
2143 CPPFLAGS="$CPPFLAGS -I$withval/include"
2144 LDFLAGS="$LDFLAGS -L$withval/lib"
2152 if test x$FOUND_KRB5 = x"no"; then
2153 #################################################
2154 # see if this box has the SuSE location for the heimdal kerberos implementation
2155 AC_MSG_CHECKING(for /usr/include/heimdal)
2156 if test -d /usr/include/heimdal; then
2157 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2159 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2160 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2161 LDFLAGS="$LDFLAGS -L/usr/lib/heimdal/lib"
2165 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2166 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2176 if test x$FOUND_KRB5 = x"no"; then
2177 #################################################
2178 # see if this box has the RedHat location for kerberos
2179 AC_MSG_CHECKING(for /usr/kerberos)
2180 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2182 LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
2183 CFLAGS="$CFLAGS -I/usr/kerberos/include"
2184 CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
2191 # now check for krb5.h. Some systems have the libraries without the headers!
2192 # note that this check is done here to allow for different kerberos
2194 AC_CHECK_HEADERS(krb5.h)
2196 # now check for gssapi headers. This is also done here to allow for
2197 # different kerberos include paths
2198 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2200 ##################################################################
2201 # we might need the k5crypto and com_err libraries on some systems
2202 AC_CHECK_LIB(com_err, _et_list, [LIBS="$LIBS -lcom_err"])
2203 AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"])
2205 AC_CHECK_LIB(crypto, des_set_key, [LIBS="$LIBS -lcrypto"])
2206 AC_CHECK_LIB(asn1, copy_Authenticator, [LIBS="$LIBS -lasn1 -lroken"])
2207 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
2208 AC_CHECK_LIB(gssapi, gss_display_status, [LIBS="$LIBS -lgssapi -lkrb5 -lasn1";
2209 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2211 AC_CHECK_LIB(krb5, krb5_set_real_time, [AC_DEFINE(HAVE_KRB5_SET_REAL_TIME,1,[Whether krb5_set_real_time is available])])
2212 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])])
2213 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])])
2215 AC_CHECK_LIB(krb5, krb5_principal2salt, [AC_DEFINE(HAVE_KRB5_PRINCIPAL2SALT,1,[Whether krb5_principal2salt is available])])
2216 AC_CHECK_LIB(krb5, krb5_use_enctype, [AC_DEFINE(HAVE_KRB5_USE_ENCTYPE,1,[Whether krb5_use_enctype is available])])
2217 AC_CHECK_LIB(krb5, krb5_string_to_key, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY,1,[Whether krb5_string_to_key is available])])
2218 AC_CHECK_LIB(krb5, krb5_get_pw_salt, [AC_DEFINE(HAVE_KRB5_GET_PW_SALT,1,[Whether krb5_get_pw_salt is available])])
2219 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])])
2220 AC_CHECK_LIB(krb5, krb5_auth_con_setkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETKEY,1,[Whether krb5_auth_con_setkey is available])])
2221 AC_CHECK_LIB(krb5, krb5_auth_con_setuseruserkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY,1,[Whether krb5_auth_con_setuseruserkey is available])])
2222 AC_CHECK_LIB(krb5, krb5_locate_kdc, [AC_DEFINE(HAVE_KRB5_LOCATE_KDC,1,[Whether krb5_locate_kdc is available])])
2223 AC_CHECK_LIB(krb5, krb5_get_permitted_enctypes, [AC_DEFINE(HAVE_KRB5_GET_PERMITTED_ENCTYPES,1,[Whether krb5_get_permitted_enctypes is available])])
2224 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])])
2225 AC_CHECK_LIB(krb5, krb5_free_ktypes, [AC_DEFINE(HAVE_KRB5_FREE_KTYPES,1,[Whether krb5_free_ktypes is available])])
2227 AC_CACHE_CHECK([for addrtype in krb5_address],samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2228 AC_TRY_COMPILE([#include <krb5.h>],
2229 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2230 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2231 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2232 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addrtype property])
2235 AC_CACHE_CHECK([for addr_type in krb5_address],samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2236 AC_TRY_COMPILE([#include <krb5.h>],
2237 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2238 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2239 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2240 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addr_type property])
2243 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],samba_cv_HAVE_KRB5_TKT_ENC_PART2,[
2244 AC_TRY_COMPILE([#include <krb5.h>],
2245 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
2246 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
2247 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
2248 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,[Whether the krb5_ticket struct has a enc_part2 property])
2251 ########################################################
2252 # now see if we can find the krb5 libs in standard paths
2253 # or as specified above
2254 AC_CHECK_LIB(krb5, krb5_mk_req_extended, [LIBS="$LIBS -lkrb5";
2255 AC_DEFINE(HAVE_KRB5,1,[Whether KRB5 is available])])
2257 ########################################################
2258 # now see if we can find the gssapi libs in standard paths
2259 AC_CHECK_LIB(gssapi_krb5, gss_display_status, [LIBS="$LIBS -lgssapi_krb5";
2260 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2264 ########################################################
2265 # Compile with LDAP support?
2267 with_ldap_support=yes
2268 AC_MSG_CHECKING([whether to use LDAP])
2271 [ --with-ldap LDAP support (default yes)],
2272 [ case "$withval" in
2274 with_ldap_support=no
2278 AC_MSG_RESULT($with_ldap_support)
2280 if test x"$with_ldap_support" = x"yes"; then
2282 ##################################################################
2283 # we might need the lber lib on some systems. To avoid link errors
2284 # this test must be before the libldap test
2285 AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"])
2287 ########################################################
2288 # now see if we can find the ldap libs in standard paths
2289 if test x$have_ldap != xyes; then
2290 AC_CHECK_LIB(ldap, ldap_domain2hostlist, [LIBS="$LIBS -lldap";
2291 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])])
2293 ########################################################
2294 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2295 # Check found in pam_ldap 145.
2296 AC_CHECK_FUNCS(ldap_set_rebind_proc)
2297 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, pam_ldap_cv_ldap_set_rebind_proc, [
2300 #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]) ])
2301 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $pam_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2305 ########################################################
2306 # Compile with MySQL support?
2307 AM_PATH_MYSQL([0.11.0],[MODULE_MYSQL=bin/mysql.so],[MODULE_MYSQL=])
2308 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2309 AC_SUBST(MODULE_MYSQL)
2311 ########################################################
2312 # Compile with XML support?
2313 AM_PATH_XML2([2.0.0],[MODULE_XML=bin/xml.so],[MODULE_XML=])
2314 CFLAGS="$CFLAGS $XML_CFLAGS"
2315 AC_SUBST(MODULE_XML)
2317 #################################################
2318 # check for automount support
2319 AC_MSG_CHECKING(whether to use automount)
2320 AC_ARG_WITH(automount,
2321 [ --with-automount Include automount support (default=no)],
2322 [ case "$withval" in
2325 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2334 #################################################
2335 # check for smbmount support
2336 AC_MSG_CHECKING(whether to use smbmount)
2337 AC_ARG_WITH(smbmount,
2338 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2339 [ case "$withval" in
2344 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2345 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2348 AC_MSG_ERROR(not on a linux system!)
2360 #################################################
2361 # check for a PAM clear-text auth, accounts, password and session support
2362 with_pam_for_crypt=no
2363 AC_MSG_CHECKING(whether to use PAM)
2365 [ --with-pam Include PAM support (default=no)],
2366 [ case "$withval" in
2369 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2370 AUTHLIBS="$AUTHLIBS -lpam"
2371 with_pam_for_crypt=yes
2380 # we can't build a pam module if we don't have pam.
2381 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2383 #################################################
2384 # check for pam_smbpass support
2385 AC_MSG_CHECKING(whether to use pam_smbpass)
2386 AC_ARG_WITH(pam_smbpass,
2387 [ --with-pam_smbpass Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2388 [ case "$withval" in
2392 # Conditions under which pam_smbpass should not be built.
2394 if test x$PICFLAG = x; then
2395 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2396 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2397 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2399 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.so"
2410 ###############################################
2411 # test for where we get crypt() from, but only
2413 if test x"$with_pam_for_crypt" = x"no"; then
2414 AC_CHECK_FUNCS(crypt)
2415 if test x"$ac_cv_func_crypt" = x"no"; then
2416 AC_CHECK_LIB(crypt, crypt, [AUTHLIBS="$AUTHLIBS -lcrypt";
2417 AC_DEFINE(HAVE_CRYPT,1,[Whether crypt() is available])])
2422 ## moved after the check for -lcrypt in order to
2423 ## ensure that the necessary libraries are included
2424 ## check checking for truncated salt. Wrapped by the
2425 ## $with_pam_for_crypt variable as above --jerry
2427 if test $with_pam_for_crypt = no; then
2428 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2430 LIBS="$AUTHLIBS $LIBS"
2431 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2432 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2433 LIBS="$crypt_LIBS"])
2434 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2435 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2439 # New experimental SAM system
2441 AC_MSG_CHECKING([whether to build the new (experimental) SAM database])
2443 [ --with-sam Build new (experimental) SAM database (default=no)],
2444 [ case "$withval" in
2447 AC_DEFINE(WITH_SAM,1,[Whether to build the new (experimental) SAM database])
2457 ########################################################################################
2459 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2461 ########################################################################################
2463 #################################################
2464 # check for a LDAP password database configuration backwards compatibility
2465 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2466 AC_ARG_WITH(ldapsam,
2467 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
2468 [ case "$withval" in
2471 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatibel LDAP SAM configuration])
2480 #################################################
2481 # check for a TDB password database
2482 AC_MSG_CHECKING(whether to use TDB SAM database)
2484 [ --with-tdbsam Include experimental TDB SAM support (default=no)],
2485 [ case "$withval" in
2488 AC_DEFINE(WITH_TDB_SAM,1,[Whether to include experimental TDB SAM support])
2497 #################################################
2498 # check for a NISPLUS password database
2499 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
2500 AC_ARG_WITH(nisplussam,
2501 [ --with-nisplussam Include NISPLUS SAM support (default=no)],
2502 [ case "$withval" in
2505 AC_DEFINE(WITH_NISPLUS_SAM,1,[Whether to include nisplus SAM support])
2514 ########################################################################################
2516 ## END OF TESTS FOR SAM BACKENDS.
2518 ########################################################################################
2520 #################################################
2521 # check for a NISPLUS_HOME support
2522 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2523 AC_ARG_WITH(nisplus-home,
2524 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2525 [ case "$withval" in
2528 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2537 #################################################
2538 # check for syslog logging
2539 AC_MSG_CHECKING(whether to use syslog logging)
2541 [ --with-syslog Include experimental SYSLOG support (default=no)],
2542 [ case "$withval" in
2545 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2554 #################################################
2555 # check for a shared memory profiling support
2556 AC_MSG_CHECKING(whether to use profiling)
2557 AC_ARG_WITH(profiling-data,
2558 [ --with-profiling-data Include gathering source code profile information (default=no)],
2559 [ case "$withval" in
2562 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2572 #################################################
2573 # check for experimental disk-quotas support
2574 QUOTAOBJS=smbd/noquotas.o
2576 AC_MSG_CHECKING(whether to support disk-quotas)
2578 [ --with-quotas Include experimental disk-quota support (default=no)],
2579 [ case "$withval" in
2584 # Check for kernel 2.4.x quota braindamage...
2585 AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2586 AC_TRY_COMPILE([#include <stdio.h>
2587 #include <sys/types.h>
2588 #include <asm/types.h>
2589 #include <linux/quota.h>
2591 #include <linux/unistd.h>],[struct mem_dqblk D;],
2592 samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2593 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2594 AC_DEFINE(LINUX_QUOTAS_2,1,[linux 2.4.x quota braindamage])
2596 AC_DEFINE(LINUX_QUOTAS_1,1,[linux quotas])
2602 QUOTAOBJS=smbd/quotas.o
2603 AC_DEFINE(WITH_QUOTAS,1,[Whether to include experimental quota support])
2613 #################################################
2614 # check for experimental utmp accounting
2616 AC_MSG_CHECKING(whether to support utmp accounting)
2618 [ --with-utmp Include experimental utmp accounting (default=no)],
2619 [ case "$withval" in
2622 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2631 #################################################
2632 # choose native language(s) of man pages
2633 AC_MSG_CHECKING(chosen man pages' language(s))
2634 AC_ARG_WITH(manpages-langs,
2635 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
2636 [ case "$withval" in
2638 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2646 AC_MSG_RESULT($manlangs)
2647 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
2648 AC_SUBST(manlangs)],
2651 AC_MSG_RESULT($manlangs)
2655 #################################################
2656 # should we build libsmbclient?
2658 INSTALLCLIENTCMD_SH=:
2659 INSTALLCLIENTCMD_A=:
2660 LIBSMBCLIENT_SHARED=
2662 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2663 AC_ARG_WITH(libsmbclient,
2664 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
2665 [ case "$withval" in
2670 if test $BLDSHARED = true; then
2671 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2672 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2673 LIBSMBCLIENT=libsmbclient
2676 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2677 LIBSMBCLIENT=libsmbclient
2678 AC_MSG_RESULT(no shared library support -- will supply static library)
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
2690 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2691 LIBSMBCLIENT=libsmbclient
2692 AC_MSG_RESULT(no shared library support -- will supply static library)
2697 #################################################
2698 # these tests are taken from the GNU fileutils package
2699 AC_CHECKING(how to get filesystem space usage)
2702 # Test for statvfs64.
2703 if test $space = no; then
2705 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2707 #if defined(HAVE_UNISTD_H)
2710 #include <sys/types.h>
2711 #include <sys/statvfs.h>
2714 struct statvfs64 fsd;
2715 exit (statvfs64 (".", &fsd));
2717 fu_cv_sys_stat_statvfs64=yes,
2718 fu_cv_sys_stat_statvfs64=no,
2719 fu_cv_sys_stat_statvfs64=cross)])
2720 if test $fu_cv_sys_stat_statvfs64 = yes; then
2722 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2726 # Perform only the link test since it seems there are no variants of the
2727 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2728 # because that got a false positive on SCO OSR5. Adding the declaration
2729 # of a `struct statvfs' causes this test to fail (as it should) on such
2730 # systems. That system is reported to work fine with STAT_STATFS4 which
2731 # is what it gets when this test fails.
2732 if test $space = no; then
2734 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2735 [AC_TRY_LINK([#include <sys/types.h>
2736 #include <sys/statvfs.h>],
2737 [struct statvfs fsd; statvfs (0, &fsd);],
2738 fu_cv_sys_stat_statvfs=yes,
2739 fu_cv_sys_stat_statvfs=no)])
2740 if test $fu_cv_sys_stat_statvfs = yes; then
2742 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2746 if test $space = no; then
2747 # DEC Alpha running OSF/1
2748 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2749 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2751 #include <sys/param.h>
2752 #include <sys/types.h>
2753 #include <sys/mount.h>
2758 exit (statfs (".", &fsd, sizeof (struct statfs)));
2760 fu_cv_sys_stat_statfs3_osf1=yes,
2761 fu_cv_sys_stat_statfs3_osf1=no,
2762 fu_cv_sys_stat_statfs3_osf1=no)])
2763 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2764 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2766 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2770 if test $space = no; then
2772 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2773 member (AIX, 4.3BSD)])
2774 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2776 #ifdef HAVE_SYS_PARAM_H
2777 #include <sys/param.h>
2779 #ifdef HAVE_SYS_MOUNT_H
2780 #include <sys/mount.h>
2782 #ifdef HAVE_SYS_VFS_H
2783 #include <sys/vfs.h>
2789 exit (statfs (".", &fsd));
2791 fu_cv_sys_stat_statfs2_bsize=yes,
2792 fu_cv_sys_stat_statfs2_bsize=no,
2793 fu_cv_sys_stat_statfs2_bsize=no)])
2794 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2795 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2797 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2801 if test $space = no; then
2803 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2804 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2805 [AC_TRY_RUN([#include <sys/types.h>
2806 #include <sys/statfs.h>
2810 exit (statfs (".", &fsd, sizeof fsd, 0));
2812 fu_cv_sys_stat_statfs4=yes,
2813 fu_cv_sys_stat_statfs4=no,
2814 fu_cv_sys_stat_statfs4=no)])
2815 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2816 if test $fu_cv_sys_stat_statfs4 = yes; then
2818 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2822 if test $space = no; then
2824 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2825 member (4.4BSD and NetBSD)])
2826 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2827 [AC_TRY_RUN([#include <sys/types.h>
2828 #ifdef HAVE_SYS_PARAM_H
2829 #include <sys/param.h>
2831 #ifdef HAVE_SYS_MOUNT_H
2832 #include <sys/mount.h>
2838 exit (statfs (".", &fsd));
2840 fu_cv_sys_stat_statfs2_fsize=yes,
2841 fu_cv_sys_stat_statfs2_fsize=no,
2842 fu_cv_sys_stat_statfs2_fsize=no)])
2843 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2844 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2846 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
2850 if test $space = no; then
2852 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2853 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2854 [AC_TRY_RUN([#include <sys/types.h>
2855 #ifdef HAVE_SYS_PARAM_H
2856 #include <sys/param.h>
2858 #ifdef HAVE_SYS_MOUNT_H
2859 #include <sys/mount.h>
2861 #ifdef HAVE_SYS_FS_TYPES_H
2862 #include <sys/fs_types.h>
2867 /* Ultrix's statfs returns 1 for success,
2868 0 for not mounted, -1 for failure. */
2869 exit (statfs (".", &fsd) != 1);
2871 fu_cv_sys_stat_fs_data=yes,
2872 fu_cv_sys_stat_fs_data=no,
2873 fu_cv_sys_stat_fs_data=no)])
2874 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2875 if test $fu_cv_sys_stat_fs_data = yes; then
2877 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
2882 # As a gating factor for large file support, in order to
2883 # use <4GB files we must have the following minimal support
2885 # long long, and a 64 bit off_t or off64_t.
2886 # If we don't have all of these then disable large
2889 AC_MSG_CHECKING([if large file support can be enabled])
2891 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2892 #include <sys/types.h>
2898 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2899 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2900 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
2902 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2904 AC_ARG_WITH(spinlocks,
2905 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
2906 if test "x$with_spinlocks" = "xyes"; then
2907 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
2911 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
2914 i386|i486|i586|i686)
2915 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
2919 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
2923 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
2928 #################################################
2929 # check for ACL support
2931 AC_MSG_CHECKING(whether to support ACLs)
2932 AC_ARG_WITH(acl-support,
2933 [ --with-acl-support Include ACL support (default=no)],
2934 [ case "$withval" in
2939 AC_MSG_RESULT(Using UnixWare ACLs)
2940 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
2943 AC_MSG_RESULT(Using solaris ACLs)
2944 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
2947 AC_MSG_RESULT(Using HPUX ACLs)
2948 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
2951 AC_MSG_RESULT(Using IRIX ACLs)
2952 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
2955 AC_MSG_RESULT(Using AIX ACLs)
2956 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
2959 AC_MSG_RESULT(Using Tru64 ACLs)
2960 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
2961 ACLLIBS="$ACLLIBS -lpacl"
2964 AC_CHECK_LIB(acl,acl_get_file,[ACLLIBS="$ACLLIBS -lacl"])
2965 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2968 AC_TRY_LINK([#include <sys/types.h>
2969 #include <sys/acl.h>],
2970 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
2971 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
2973 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
2974 AC_MSG_RESULT(Using posix ACLs)
2975 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
2976 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
2979 AC_TRY_LINK([#include <sys/types.h>
2980 #include <sys/acl.h>],
2981 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
2982 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
2984 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
2985 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
2993 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
2996 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
3000 #################################################
3001 # check for sendfile support
3003 with_sendfile_support=yes
3004 AC_MSG_CHECKING(whether to check to support sendfile)
3005 AC_ARG_WITH(sendfile-support,
3006 [ --with-sendfile-support Check for sendfile support (default=yes)],
3007 [ case "$withval" in
3014 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3015 AC_TRY_LINK([#include <sys/sendfile.h>],
3020 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
3022 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3024 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
3025 AC_TRY_LINK([#include <sys/sendfile.h>],
3030 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3032 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3034 # Try and cope with broken Linux sendfile....
3035 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
3037 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
3038 #undef _FILE_OFFSET_BITS
3040 #include <sys/sendfile.h>],
3045 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3047 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
3049 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3050 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
3051 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3052 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3053 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3054 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3055 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3056 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3057 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
3058 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
3059 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
3066 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
3068 #include <sys/types.h>
3070 #include <sys/socket.h>
3071 #include <sys/uio.h>],
3073 int fromfd, tofd, ret, total=0;
3074 off_t offset, nwritten;
3077 hdr.headers = &hdtrl;
3079 hdr.trailers = NULL;
3081 hdtrl.iov_base = NULL;
3083 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3085 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3087 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3088 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3089 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3090 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3097 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3099 #include <sys/socket.h>
3100 #include <sys/uio.h>],
3104 struct iovec hdtrl[2];
3108 hdtrl[0].iov_base = 0;
3109 hdtrl[0].iov_len = 0;
3111 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3113 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3114 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3115 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3116 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3117 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3122 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3124 #include <sys/socket.h>
3125 #include <sys/uio.h>],
3129 struct iovec hdtrl[2];
3133 hdtrl[0].iov_base = 0;
3134 hdtrl[0].iov_len = 0;
3136 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3138 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3139 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3140 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3141 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3142 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3149 AC_CHECK_LIB(sendfile,sendfilev)
3150 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3152 #include <sys/sendfile.h>],
3156 struct sendfilevec vec[2];
3162 vec[0].sfv_fd = SFV_FD_SELF;
3163 vec[0].sfv_flag = 0;
3168 vec[1].sfv_flag = 0;
3171 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3173 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3175 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3176 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3177 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3178 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3183 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3185 #include <sys/sendfile.h>],
3189 struct sendfilevec vec[2];
3195 vec[0].sfv_fd = SFV_FD_SELF;
3196 vec[0].sfv_flag = 0;
3201 vec[1].sfv_flag = 0;
3204 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3206 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3208 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3209 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3210 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3211 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3229 #################################################
3230 # Check whether winbind is supported on this platform. If so we need to
3231 # build and install client programs, sbin programs and shared libraries
3233 AC_MSG_CHECKING(whether to build winbind)
3235 # Initially, the value of $host_os decides whether winbind is supported
3243 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3244 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3248 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3252 winbind_no_reason=", unsupported on $host_os"
3256 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3257 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3259 # Check the setting of --with-winbindd
3261 AC_ARG_WITH(winbind,
3262 [ --with-winbind Build winbind (default, if supported by OS)],
3275 # We need unix domain sockets for winbind
3277 if test x"$HAVE_WINBIND" = x"yes"; then
3278 if test x"$samba_cv_unixsocket" = x"no"; then
3279 winbind_no_reason=", no unix domain socket support on $host_os"
3284 # Display test results
3286 if test x"$HAVE_WINBIND" = x"yes"; then
3288 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3290 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3291 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3292 if test x"$BLDSHARED" = x"true"; then
3295 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libns_winbind.so"
3298 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libnss_winbind.so"
3301 if test x"$with_pam" = x"yes"; then
3302 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.so"
3306 AC_MSG_RESULT(no$winbind_no_reason)
3309 # Solaris has some extra fields in struct passwd that need to be
3310 # initialised otherwise nscd crashes. Unfortunately autoconf < 2.50
3311 # doesn't have the AC_CHECK_MEMBER macro which would be handy for checking
3314 #AC_CHECK_MEMBER(struct passwd.pw_comment,
3315 # AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),
3316 # [#include <pwd.h>])
3318 AC_CACHE_CHECK([whether struct passwd has pw_comment],samba_cv_passwd_pw_comment, [
3319 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_comment;],
3320 samba_cv_passwd_pw_comment=yes,samba_cv_passwd_pw_comment=no)])
3321 if test x"$samba_cv_passwd_pw_comment" = x"yes"; then
3322 AC_DEFINE(HAVE_PASSWD_PW_COMMENT,1,[Whether struct passwd has pw_comment])
3325 #AC_CHECK_MEMBER(struct passwd.pw_age,
3326 # AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),
3327 # [#include <pwd.h>])
3329 AC_CACHE_CHECK([whether struct passwd has pw_age],samba_cv_passwd_pw_age, [
3330 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_age;],
3331 samba_cv_passwd_pw_age=yes,samba_cv_passwd_pw_age=no)])
3332 if test x"$samba_cv_passwd_pw_age" = x"yes"; then
3333 AC_DEFINE(HAVE_PASSWD_PW_AGE,1,[Whether struct passwd has pw_age])
3336 #################################################
3337 # Check to see if we should use the included popt
3339 AC_ARG_WITH(included-popt,
3340 [ --with-included-popt use bundled popt library, not from system],
3351 if test x"$INCLUDED_POPT" != x"yes"; then
3352 AC_CHECK_LIB(popt, poptGetContext,
3353 INCLUDED_POPT=no, INCLUDED_POPT=yes)
3356 AC_MSG_CHECKING(whether to use included popt)
3357 if test x"$INCLUDED_POPT" = x"yes"; then
3359 BUILD_POPT='$(POPT_OBJS)'
3360 FLAGS1="-I$srcdir/popt"
3365 AC_SUBST(BUILD_POPT)
3368 #################################################
3369 # Check if the user wants Python
3371 # At the moment, you can use this to set which Python binary to link
3372 # against. (Libraries built for Python2.2 can't be used by 2.1,
3373 # though they can coexist in different directories.) In the future
3374 # this might make the Python stuff be built by default.
3376 # Defaulting python breaks the clean target if python isn't installed
3381 [ --with-python=PYTHONNAME build Python libraries],
3382 [ case "${withval-python}" in
3385 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
3391 PYTHON=${withval-python}
3396 #################################################
3397 # do extra things if we are running insure
3399 if test "${ac_cv_prog_CC}" = "insure"; then
3400 CPPFLAGS="$CPPFLAGS -D__INSURE__"
3403 #################################################
3404 # final configure stuff
3406 AC_MSG_CHECKING([configure summary])
3407 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3409 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3410 AC_MSG_WARN([cannot run when cross-compiling]))
3415 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
3416 LIB_REMOVE_USR_LIB(LDFLAGS)
3417 LIB_REMOVE_USR_LIB(LIBS)
3419 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
3420 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
3421 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
3423 AC_OUTPUT(include/stamp-h Makefile script/findsmb)
3425 #################################################
3426 # Print very concise instructions on building/use
3427 if test "x$enable_dmalloc" = xyes
3429 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
3430 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])