1 dnl -*- mode: m4-mode -*-
2 dnl Process this file with autoconf to produce a configure script.
4 dnl We must use autotools 2.53 or above
6 AC_INIT(include/includes.h)
7 AC_CONFIG_HEADER(include/config.h)
12 #################################################
13 # Directory handling stuff to support both the
14 # legacy SAMBA directories and FHS compliant
16 AC_PREFIX_DEFAULT(/usr/local/samba)
19 [ --with-fhs Use FHS-compliant paths (default=no)],
20 configdir="${sysconfdir}/samba"
21 lockdir="\${VARDIR}/cache/samba"
22 piddir="\${VARDIR}/run/samba"
23 logfilebase="\${VARDIR}/log/samba"
24 privatedir="\${CONFIGDIR}/private"
25 libdir="\${prefix}/lib/samba"
26 swatdir="\${DATADIR}/samba/swat",
27 configdir="\${LIBDIR}"
28 logfilebase="\${VARDIR}"
29 lockdir="\${VARDIR}/locks"
30 piddir="\${VARDIR}/locks"
31 privatedir="\${prefix}/private"
32 swatdir="\${prefix}/swat")
34 #################################################
35 # set private directory location
36 AC_ARG_WITH(privatedir,
37 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
41 # Just in case anybody calls it without argument
43 AC_MSG_WARN([--with-privatedir called without argument - will use default])
50 #################################################
51 # set lock directory location
53 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
57 # Just in case anybody calls it without argument
59 AC_MSG_WARN([--with-lockdir called without argument - will use default])
66 #################################################
67 # set pid directory location
69 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
73 # Just in case anybody calls it without argument
75 AC_MSG_WARN([--with-piddir called without argument - will use default])
82 #################################################
83 # set SWAT directory location
85 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
89 # Just in case anybody does it
91 AC_MSG_WARN([--with-swatdir called without argument - will use default])
98 #################################################
99 # set configuration directory location
100 AC_ARG_WITH(configdir,
101 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
105 # Just in case anybody does it
107 AC_MSG_WARN([--with-configdir called without argument - will use default])
114 #################################################
115 # set log directory location
116 AC_ARG_WITH(logfilebase,
117 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
121 # Just in case anybody does it
123 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
126 logfilebase="$withval"
133 AC_SUBST(logfilebase)
139 dnl Unique-to-Samba variables we'll be playing with.
149 AC_SUBST(INSTALLCLIENTCMD_SH)
150 AC_SUBST(INSTALLCLIENTCMD_A)
151 AC_SUBST(LIBSMBCLIENT_SHARED)
152 AC_SUBST(LIBSMBCLIENT)
156 AC_SUBST(SHLIB_PROGS)
158 AC_SUBST(EXTRA_BIN_PROGS)
159 AC_SUBST(EXTRA_SBIN_PROGS)
160 AC_SUBST(EXTRA_ALL_TARGETS)
161 dnl For the DYNAMIC RPC stuff
162 dnl The complicated _YES and _NO stuff allows us to avoid a dependency
164 AC_SUBST(LSA_DYNAMIC_YES)
165 AC_SUBST(LSA_DYNAMIC_NO)
168 AC_SUBST(NETLOG_DYNAMIC_YES)
169 AC_SUBST(NETLOG_DYNAMIC_NO)
170 NETLOG_DYNAMIC_YES="#"
172 AC_SUBST(SAMR_DYNAMIC_YES)
173 AC_SUBST(SAMR_DYNAMIC_NO)
176 AC_SUBST(SVC_DYNAMIC_YES)
177 AC_SUBST(SVC_DYNAMIC_NO)
180 AC_SUBST(WKS_DYNAMIC_YES)
181 AC_SUBST(WKS_DYNAMIC_NO)
184 AC_SUBST(REG_DYNAMIC_YES)
185 AC_SUBST(REG_DYNAMIC_NO)
188 AC_SUBST(SPOOLSS_DYNAMIC_YES)
189 AC_SUBST(SPOOLSS_DYNAMIC_NO)
190 SPOOLSS_DYNAMIC_YES="#"
192 AC_SUBST(DFS_DYNAMIC_YES)
193 AC_SUBST(DFS_DYNAMIC_NO)
197 # compile with optimization and without debugging by default
198 CFLAGS="-O ${CFLAGS}"
201 [ --enable-debug Turn on compiler debugging information (default=no)],
202 [if eval "test x$enable_debug = xyes"; then
203 CFLAGS="${CFLAGS} -g"
206 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
207 [if eval "test x$enable_developer = xyes"; then
208 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
211 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
212 [if eval "test x$enable_krb5developer = xyes"; then
213 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
216 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
218 if test "x$enable_dmalloc" = xyes
220 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
221 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
222 [Define to check invariants around some common functions])
223 LIBS="$LIBS -ldmalloc"
226 AC_ARG_ENABLE(dynrpc, [ --enable-dynrpc Enable dynamic RPC modules [default=no]])
228 if test x$enable_dynrpc = xyes
230 enable_dynrpc=lsa,samr,reg,wks,netlog,dfs
233 if test x$enable_dynrpc != xno
235 for i in `echo $enable_dynrpc | sed -e's/,/ /g'`
239 AC_DEFINE(RPC_LSA_DYNAMIC, 1,
240 [Define to make the LSA pipe dynamic])
244 AC_DEFINE(RPC_SAMR_DYNAMIC, 1,
245 [Define to make the SAMR pipe dynamic])
249 AC_DEFINE(RPC_SVC_DYNAMIC, 1,
250 [Define to make the SRVSVC pipe dynamic])
254 AC_DEFINE(RPC_WKS_DYNAMIC, 1,
255 [Define to make the WKSSVC pipe dynamic])
258 NETLOG_DYNAMIC_NO="#"
259 AC_DEFINE(RPC_NETLOG_DYNAMIC, 1,
260 [Define to make the NETLOGON pipe dynamic])
264 AC_DEFINE(RPC_REG_DYNAMIC, 1,
265 [Define to make the WINREG pipe dynamic])
268 SPOOLSS_DYNAMIC_NO="#"
269 AC_DEFINE(RPC_SPOOLSS_DYNAMIC, 1,
270 [Define to make the SPOOLSS pipe dynamic])
274 AC_DEFINE(RPC_DFS_DYNAMIC, 1,
275 [Define to make the NETDFS pipe dynamic])
280 dnl Checks for programs.
284 AC_PATH_PROG(PERL, perl)
286 dnl Check if we use GNU ld
290 dnl needed before AC_TRY_COMPILE
293 dnl look for executable suffix
296 dnl Check if C compiler understands -c and -o at the same time
298 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
305 dnl Check if the C compiler understands volatile (it should, being ANSI).
306 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
307 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
308 samba_cv_volatile=yes,samba_cv_volatile=no)])
309 if test x"$samba_cv_volatile" = x"yes"; then
310 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
316 dnl Add #include for broken IRIX header files
318 *irix6*) AC_ADD_INCLUDE(<standards.h>)
322 AC_VALIDATE_CACHE_SYSTEM_TYPE
327 # Config CPPFLAG settings for strange OS's that must be set
328 # before other tests.
331 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
335 # mmap on HPUX is completely broken...
336 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
337 if test $ac_cv_prog_cc_Ae = yes; then
338 CPPFLAGS="$CPPFLAGS -Ae"
341 # Defines needed for HPUX support.
342 # HPUX has bigcrypt but (sometimes?) doesn't use it for
343 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
347 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
348 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
349 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
350 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
351 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
352 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
355 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
356 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
357 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
358 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
359 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
360 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
361 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
368 # CRAY Unicos has broken const handling
370 AC_MSG_RESULT([disabling const])
371 CPPFLAGS="$CPPFLAGS -Dconst="
375 # AIX4.x doesn't even admit to having large
376 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
379 AC_MSG_RESULT([enabling large file support])
380 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
381 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
384 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
385 # to the existance of large files..
386 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
387 # recommendations on large file support, however it makes the
388 # compile work using gcc 2.7 and 2.8, whereas using the Sun
389 # recommendation makes the compile fail on gcc2.7. JRA.
393 5.0*|5.1*|5.2*|5.3*|5.5*)
394 AC_MSG_RESULT([no large file support])
397 AC_MSG_RESULT([enabling large file support])
398 if test "$ac_cv_prog_gcc" = yes; then
399 ${CC-cc} -v >conftest.c 2>&1
400 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
402 case "$ac_cv_gcc_compiler_version_number" in
403 *"gcc version 2.6"*|*"gcc version 2.7"*)
404 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
405 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
408 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
409 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
410 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
414 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
415 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
416 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
422 # VOS may need to have POSIX support and System V compatibility enabled.
429 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
430 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
434 *-D_SYSV*|*-D_SVID_SOURCE*)
437 CPPFLAGS="$CPPFLAGS -D_SYSV"
438 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
442 # Tests needed for SINIX large file support.
445 if test $host = mips-sni-sysv4 ; then
446 AC_MSG_CHECKING([for LFS support])
447 old_CPPFLAGS="$CPPFLAGS"
448 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
452 #if _LFS64_LARGEFILE == 1
457 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
458 CPPFLAGS="$old_CPPFLAGS"
459 if test x$SINIX_LFS_SUPPORT = xyes ; then
460 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
461 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
462 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
463 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
464 LIBS="`getconf LFS64_LIBS` $LIBS"
466 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
470 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
473 AC_MSG_CHECKING([for LFS support])
474 old_CPPFLAGS="$CPPFLAGS"
475 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
478 #include <sys/utsname.h>
480 #if _LFS64_LARGEFILE == 1
485 /* Ensure this is glibc 2.2 or higher */
486 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
487 int libc_major = __GLIBC__;
488 int libc_minor = __GLIBC_MINOR__;
496 /* Ensure this is kernel 2.4 or higher */
499 release = uts.release;
500 major = atoi(strsep(&release, "."));
501 minor = atoi(strsep(&release, "."));
503 if (major > 2 || (major == 2 && minor > 3))
510 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
511 CPPFLAGS="$old_CPPFLAGS"
512 if test x$LINUX_LFS_SUPPORT = xyes ; then
513 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
514 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
515 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
516 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
518 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
522 AC_MSG_CHECKING([for LFS support])
523 old_CPPFLAGS="$CPPFLAGS"
524 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
528 #if _LFS64_LARGEFILE == 1
533 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
534 CPPFLAGS="$old_CPPFLAGS"
535 if test x$GLIBC_LFS_SUPPORT = xyes ; then
536 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
537 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
538 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
540 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
550 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
551 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
552 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
553 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
554 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
555 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
556 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
557 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h dlfcn.h)
558 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
560 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
561 # subdirectory of headers.
562 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
565 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
566 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
570 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
571 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
572 if test x"$ac_cv_header_shadow_h" = x"yes"; then
573 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
577 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
578 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
579 AC_CHECK_HEADERS(stropts.h poll.h)
580 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
581 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
583 # For experimental utmp support (lastlog on some BSD-like systems)
584 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
586 # For quotas on Veritas VxFS filesystems
587 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
589 # For quotas on Linux XFS filesystems
590 AC_CHECK_HEADERS(linux/xqm.h)
591 AC_CHECK_HEADERS(xfs/xqm.h)
593 AC_CHECK_SIZEOF(int,cross)
594 AC_CHECK_SIZEOF(long,cross)
595 AC_CHECK_SIZEOF(short,cross)
610 AC_CHECK_TYPE(ino_t,unsigned)
611 AC_CHECK_TYPE(loff_t,off_t)
612 AC_CHECK_TYPE(offset_t,loff_t)
613 AC_CHECK_TYPE(ssize_t, int)
614 AC_CHECK_TYPE(wchar_t, unsigned short)
616 ############################################
617 # for cups support we need libcups, and a handful of header files
620 [ --enable-cups Turn on CUPS support (default=auto)])
622 if test x$enable_cups != xno; then
623 AC_PATH_PROG(CUPS_CONFIG, cups-config)
625 if test "x$CUPS_CONFIG" != x; then
626 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
627 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
628 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
629 PRINTLIBS="$PRINTLIBS `$CUPS_CONFIG --libs`"
633 ############################################
634 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
635 AC_SEARCH_LIBS(dlopen, [dl])
636 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
638 ############################################
639 # check if the compiler can do immediate structures
640 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
644 typedef struct {unsigned x;} FOOBAR;
645 #define X_FOOBAR(x) ((FOOBAR) { x })
646 #define FOO_ONE X_FOOBAR(1)
654 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
655 if test x"$samba_cv_immediate_structures" = x"yes"; then
656 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
659 ############################################
660 # check for unix domain sockets
661 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
663 #include <sys/types.h>
666 #include <sys/socket.h>
667 #include <sys/un.h>],
669 struct sockaddr_un sunaddr;
670 sunaddr.sun_family = AF_UNIX;
672 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
673 if test x"$samba_cv_unixsocket" = x"yes"; then
674 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
678 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
680 #include <sys/types.h>
685 #include <sys/socket.h>],[socklen_t i = 0],
686 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
687 if test x"$samba_cv_socklen_t" = x"yes"; then
688 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
691 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
693 #include <sys/types.h>
698 #include <signal.h>],[sig_atomic_t i = 0],
699 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
700 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
701 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
704 # stupid headers have the functions but no declaration. grrrr.
705 AC_HAVE_DECL(errno, [#include <errno.h>])
706 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
707 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
708 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
709 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
710 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
711 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
713 # and glibc has setresuid under linux but the function does
714 # nothing until kernel 2.1.44! very dumb.
715 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
716 AC_TRY_RUN([#include <errno.h>
717 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
718 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
719 if test x"$samba_cv_have_setresuid" = x"yes"; then
720 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
723 # Do the same check for setresguid...
725 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
726 AC_TRY_RUN([#include <unistd.h>
728 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
729 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
730 if test x"$samba_cv_have_setresgid" = x"yes"; then
731 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
736 ###############################################
737 # Readline included by default unless explicitly asked not to
738 test "${with_readline+set}" != "set" && with_readline=yes
740 # test for where we get readline() from
741 AC_MSG_CHECKING(whether to use readline)
742 AC_ARG_WITH(readline,
743 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
744 [ case "$with_readline" in
748 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
749 AC_CHECK_HEADERS(readline/history.h)
751 AC_CHECK_HEADERS(readline.h readline/readline.h,[
752 for termlib in ncurses curses termcap terminfo termlib tinfo; do
753 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
755 AC_CHECK_LIB(readline, rl_callback_handler_install,
756 [TERMLIBS="-lreadline $TERMLIBS"
757 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
758 break], [TERMLIBS=], $TERMLIBS)])
766 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
767 # alternate readline path
769 _cppflags=${CPPFLAGS}
771 # Add additional search path
772 LDFLAGS="-L$with_readline/lib $LDFLAGS"
773 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
775 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
776 AC_CHECK_HEADERS(readline/history.h)
778 AC_CHECK_HEADERS(readline.h readline/readline.h,[
779 for termlib in ncurses curses termcap terminfo termlib; do
780 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
782 AC_CHECK_LIB(readline, rl_callback_handler_install,
783 [TERMLDFLAGS="-L$with_readline/lib"
784 TERMCPPFLAGS="-I$with_readline/include"
785 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
786 TERMLIBS="-lreadline $TERMLIBS"
787 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
788 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
796 AC_SUBST(TERMLDFLAGS)
798 # The readline API changed slightly from readline3 to readline4, so
799 # code will generate warnings on one of them unless we have a few
801 AC_CHECK_LIB(readline, rl_completion_matches,
802 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
803 [Do we have rl_completion_matches?])],
807 # The following test taken from the cvs sources
808 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
809 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
810 # libsocket.so which has a bad implementation of gethostbyname (it
811 # only looks in /etc/hosts), so we only look for -lsocket if we need
813 AC_CHECK_FUNCS(connect)
814 if test x"$ac_cv_func_connect" = x"no"; then
817 *) AC_CHECK_LIB(nsl_s, printf) ;;
821 *) AC_CHECK_LIB(nsl, printf) ;;
825 *) AC_CHECK_LIB(socket, connect) ;;
829 *) AC_CHECK_LIB(inet, connect) ;;
831 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
833 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
834 test x"$ac_cv_lib_inet_connect" = x"yes"; then
835 # ac_cv_func_connect=yes
836 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
837 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
841 ###############################################
842 # test for where we get yp_get_default_domain() from
843 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
844 AC_CHECK_FUNCS(yp_get_default_domain)
846 # Check if we have execl, if not we need to compile smbrun.
847 AC_CHECK_FUNCS(execl)
848 if test x"$ac_cv_func_execl" = x"no"; then
849 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
852 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
853 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
854 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
855 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
856 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
857 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
858 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
859 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
860 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
861 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
862 # setbuffer, shmget, shm_open are needed for smbtorture
863 AC_CHECK_FUNCS(setbuffer shmget shm_open)
865 # syscall() is needed for smbwrapper.
866 AC_CHECK_FUNCS(syscall)
868 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
869 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
870 AC_CHECK_FUNCS(__getcwd _getcwd)
871 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
872 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
873 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
874 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
875 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
876 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
877 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
878 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
879 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
880 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
881 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
884 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
887 if test x$ac_cv_func_stat64 = xno ; then
888 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
890 #if defined(HAVE_UNISTD_H)
893 #include <sys/stat.h>
894 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
895 AC_MSG_RESULT([$ac_cv_func_stat64])
896 if test x$ac_cv_func_stat64 = xyes ; then
897 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
901 if test x$ac_cv_func_lstat64 = xno ; then
902 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
904 #if defined(HAVE_UNISTD_H)
907 #include <sys/stat.h>
908 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
909 AC_MSG_RESULT([$ac_cv_func_lstat64])
910 if test x$ac_cv_func_lstat64 = xyes ; then
911 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
915 if test x$ac_cv_func_fstat64 = xno ; then
916 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
918 #if defined(HAVE_UNISTD_H)
921 #include <sys/stat.h>
922 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
923 AC_MSG_RESULT([$ac_cv_func_fstat64])
924 if test x$ac_cv_func_fstat64 = xyes ; then
925 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
929 #####################################
930 # we might need the resolv library on some systems
931 AC_CHECK_LIB(resolv, dn_expand)
934 # Check for the functions putprpwnam, set_auth_parameters,
935 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
936 # Needed for OSF1 and HPUX.
939 AC_LIBTESTFUNC(security, putprpwnam)
940 AC_LIBTESTFUNC(sec, putprpwnam)
942 AC_LIBTESTFUNC(security, set_auth_parameters)
943 AC_LIBTESTFUNC(sec, set_auth_parameters)
945 # UnixWare 7.x has its getspnam in -lgen
946 AC_LIBTESTFUNC(gen, getspnam)
948 AC_LIBTESTFUNC(security, getspnam)
949 AC_LIBTESTFUNC(sec, getspnam)
951 AC_LIBTESTFUNC(security, bigcrypt)
952 AC_LIBTESTFUNC(sec, bigcrypt)
954 AC_LIBTESTFUNC(security, getprpwnam)
955 AC_LIBTESTFUNC(sec, getprpwnam)
957 # Assume non-shared by default and override below
960 # these are the defaults, good for lots of systems
970 if test "$enable_shared" = "yes"; then
971 # this bit needs to be modified for each OS that is suported by
972 # smbwrapper. You need to specify how to created a shared library and
973 # how to compile C code to produce PIC object files
975 AC_MSG_CHECKING([ability to build shared libraries])
977 # and these are for particular systems
979 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
982 DYNEXP="-Wl,--export-dynamic"
984 SONAMEFLAG="-Wl,-soname="
985 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
987 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
991 if test "${GCC}" = "yes"; then
993 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
998 ## ${CFLAGS} added for building 64-bit shared
999 ## libs using Sun's Compiler
1000 LDSHFLAGS="-G \${CFLAGS}"
1004 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1006 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1009 SONAMEFLAG="-Wl,-h,"
1010 PICFLAG="-KPIC" # Is this correct for SunOS
1011 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1013 *netbsd* | *freebsd*) BLDSHARED="true"
1015 DYNEXP="-Wl,--export-dynamic"
1016 SONAMEFLAG="-Wl,-soname,"
1017 PICFLAG="-fPIC -DPIC"
1018 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1020 *openbsd*) BLDSHARED="true"
1022 DYNEXP="-Wl,-Bdynamic"
1023 SONAMEFLAG="-Wl,-soname,"
1025 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1027 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1029 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1032 ATTEMPT_WRAP32_BUILD=yes
1034 LDSHFLAGS="-set_version sgi1.0 -shared"
1035 SONAMEFLAG="-soname "
1037 if test "${GCC}" = "yes"; then
1042 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1044 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1046 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
1047 DYNEXP="-Wl,-brtl,-bexpall"
1049 if test "${GCC}" != "yes"; then
1050 ## for funky AIX compiler using strncpy()
1051 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1054 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1056 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1058 # Use special PIC flags for the native HP-UX compiler.
1059 if test $ac_cv_prog_cc_Ae = yes; then
1062 LDSHFLAGS="-B symbolic -b -z"
1067 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1069 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1070 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1072 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1075 SONAMEFLAG="-Wl,-soname,"
1077 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1079 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1080 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1082 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1085 SONAMEFLAG="-Wl,-soname,"
1087 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1089 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1090 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1092 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1093 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1095 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1097 *-univel-*) if [ test "$GCC" != yes ]; then
1098 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1103 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1105 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1108 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1109 if [ test "$GCC" != yes ]; then
1110 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1113 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1115 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1120 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1124 AC_MSG_RESULT($BLDSHARED)
1125 AC_MSG_CHECKING([linker flags for shared libraries])
1126 AC_MSG_RESULT([$LDSHFLAGS])
1127 AC_MSG_CHECKING([compiler flags for position-independent code])
1128 AC_MSG_RESULT([$PICFLAGS])
1131 #######################################################
1132 # test whether building a shared library actually works
1133 if test $BLDSHARED = true; then
1134 AC_CACHE_CHECK([whether building shared libraries actually works],
1135 [ac_cv_shlib_works],[
1136 ac_cv_shlib_works=no
1137 # try building a trivial shared library
1138 if test "$PICSUFFIX" = "po"; then
1139 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1140 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1141 ac_cv_shlib_works=yes
1143 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1144 mv shlib.$PICSUFFIX shlib.po &&
1145 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1146 ac_cv_shlib_works=yes
1148 rm -f shlib.so shlib.po
1150 if test $ac_cv_shlib_works = no; then
1157 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1158 AC_TRY_RUN([#include <stdio.h>
1159 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1160 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1161 if test x"$samba_cv_have_longlong" = x"yes"; then
1162 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1166 # Check if the compiler supports the LL prefix on long long integers.
1169 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1170 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1171 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1172 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1173 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1177 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1178 AC_TRY_RUN([#include <stdio.h>
1179 #include <sys/stat.h>
1180 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1181 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1182 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1183 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1186 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1188 #if defined(HAVE_UNISTD_H)
1192 #include <sys/stat.h>
1193 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1194 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1195 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1196 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1199 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1200 AC_TRY_RUN([#include <stdio.h>
1201 #include <sys/stat.h>
1202 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1203 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1204 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1205 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1208 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1210 #if defined(HAVE_UNISTD_H)
1214 #include <sys/stat.h>
1215 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1216 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1217 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1218 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1221 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1223 #if defined(HAVE_UNISTD_H)
1227 #include <sys/stat.h>
1228 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1229 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1230 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1231 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1234 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1236 #if defined(HAVE_UNISTD_H)
1239 #include <sys/types.h>
1240 #include <dirent.h>],
1241 [struct dirent64 de;],
1242 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1243 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1244 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1247 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1249 #if defined(HAVE_UNISTD_H)
1252 #include <sys/types.h>
1253 main() { dev_t dev; int i = major(dev); return 0; }],
1254 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1255 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1256 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1259 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1261 #if defined(HAVE_UNISTD_H)
1264 #include <sys/types.h>
1265 main() { dev_t dev; int i = minor(dev); return 0; }],
1266 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1267 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1268 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1271 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1272 AC_TRY_RUN([#include <stdio.h>
1273 main() { char c; c=250; exit((c > 0)?0:1); }],
1274 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1275 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1276 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1279 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1280 AC_TRY_COMPILE([#include <sys/types.h>
1281 #include <sys/socket.h>
1282 #include <netinet/in.h>],
1283 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1284 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1285 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1286 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1289 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1290 AC_TRY_COMPILE([#include <sys/types.h>
1292 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1293 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1294 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1295 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1298 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1299 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1300 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1301 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1302 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1305 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1307 #include <sys/time.h>
1309 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1310 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1311 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1312 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1315 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1316 AC_TRY_LINK([#include <stdarg.h>
1317 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1318 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1319 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1320 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1323 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1325 #include <sys/types.h>
1327 void foo(const char *format, ...) {
1332 va_start(ap, format);
1333 len = vsnprintf(buf, 0, format, ap);
1335 if (len != 5) exit(1);
1337 va_start(ap, format);
1338 len = vsnprintf(0, 0, format, ap);
1340 if (len != 5) exit(1);
1342 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1346 main() { foo("hello"); }
1348 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1349 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1350 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1353 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1354 AC_TRY_RUN([#include <sys/types.h>
1356 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1357 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1358 di->d_name[0] == 0) exit(0); exit(1);} ],
1359 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1360 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1361 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1364 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1365 AC_TRY_COMPILE([#include <sys/types.h>
1366 #include <utime.h>],
1367 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1368 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1369 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1370 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1373 dnl utmp and utmpx come in many flavours
1374 dnl We need to check for many of them
1375 dnl But we don't need to do each and every one, because our code uses
1376 dnl mostly just the utmp (not utmpx) fields.
1378 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1380 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1381 AC_TRY_COMPILE([#include <sys/types.h>
1383 [struct utmp ut; ut.ut_name[0] = 'a';],
1384 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1385 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1386 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1389 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1390 AC_TRY_COMPILE([#include <sys/types.h>
1392 [struct utmp ut; ut.ut_user[0] = 'a';],
1393 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1394 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1395 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1398 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1399 AC_TRY_COMPILE([#include <sys/types.h>
1401 [struct utmp ut; ut.ut_id[0] = 'a';],
1402 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1403 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1404 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1407 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1408 AC_TRY_COMPILE([#include <sys/types.h>
1410 [struct utmp ut; ut.ut_host[0] = 'a';],
1411 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1412 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1413 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1416 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1417 AC_TRY_COMPILE([#include <sys/types.h>
1419 [struct utmp ut; time_t t; ut.ut_time = t;],
1420 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1421 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1422 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1425 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1426 AC_TRY_COMPILE([#include <sys/types.h>
1428 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1429 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1430 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1431 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1434 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1435 AC_TRY_COMPILE([#include <sys/types.h>
1437 [struct utmp ut; ut.ut_type = 0;],
1438 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1439 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1440 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1443 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1444 AC_TRY_COMPILE([#include <sys/types.h>
1446 [struct utmp ut; ut.ut_pid = 0;],
1447 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1448 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1449 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1452 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1453 AC_TRY_COMPILE([#include <sys/types.h>
1455 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1456 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1457 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1458 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1461 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1462 AC_TRY_COMPILE([#include <sys/types.h>
1464 [struct utmp ut; ut.ut_addr = 0;],
1465 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1466 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1467 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1470 if test x$ac_cv_func_pututline = xyes ; then
1471 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1472 AC_TRY_COMPILE([#include <sys/types.h>
1474 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1475 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1476 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1477 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1481 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1482 AC_TRY_COMPILE([#include <sys/types.h>
1483 #include <utmpx.h>],
1484 [struct utmpx ux; ux.ut_syslen = 0;],
1485 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1486 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1487 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1491 ICONV_LOCATION=standard
1492 LOOK_DIRS="/usr /usr/local /sw"
1493 AC_ARG_WITH(libiconv,
1494 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1496 if test "$withval" = "no" ; then
1497 AC_MSG_ERROR(I won't take no for an answer)
1499 if test "$withval" != "yes" ; then
1500 LOOK_DIRS="$withval $LOOK_DIRS"
1506 for i in $LOOK_DIRS ; do
1508 save_LDFLAGS=$LDFLAGS
1509 save_CPPFLAGS=$CPPFLAGS
1510 CPPFLAGS="-I$i/include"
1513 export LDFLAGS LIBS CPPFLAGS
1514 dnl Try to find iconv(3)
1517 CPPFLAGS=$save_CPPFLAGS
1518 if test -n "$ICONV_FOUND" ; then
1519 LDFLAGS=$save_LDFLAGS
1520 LIB_ADD_DIR(LDFLAGS, "$i/lib")
1521 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1522 LIBS="$save_LIBS $LIBS"
1524 export LDFLAGS LIBS CPPFLAGS
1527 LDFLAGS=$save_LDFLAGS
1529 export LDFLAGS LIBS CPPFLAGS
1534 # check for iconv in libc
1535 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1539 iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1540 if (cd == 0 || cd == (iconv_t)-1) return -1;
1544 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1545 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1546 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1549 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
1550 AC_MSG_WARN([Sufficient support for iconv function was not found.
1551 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
1555 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1557 #include <sys/types.h>
1560 #define F_GETLEASE 1025
1563 int fd = open("/dev/null", O_RDONLY);
1564 return fcntl(fd, F_GETLEASE, 0) == -1;
1567 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1568 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1569 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1572 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1574 #include <sys/types.h>
1578 #define F_NOTIFY 1026
1581 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1584 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1585 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1586 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1589 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1591 #include <sys/types.h>
1594 #include <sys/file.h>
1596 #define LOCK_MAND 32
1597 #define LOCK_READ 64
1600 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1603 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1604 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1605 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1611 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1612 AC_TRY_COMPILE([#include <sys/types.h>
1613 #include <fcntl.h>],
1614 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1615 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1616 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1617 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1620 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1621 AC_TRY_RUN([#include <sys/types.h>
1622 #include <sys/capability.h>
1625 if ((cap = cap_get_proc()) == NULL)
1627 cap->cap_effective |= CAP_NETWORK_MGT;
1628 cap->cap_inheritable |= CAP_NETWORK_MGT;
1633 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1634 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1635 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1639 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1640 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1643 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1644 AC_TRY_COMPILE([#include <sys/types.h>
1645 #if defined(HAVE_RPC_RPC_H)
1646 #include <rpc/rpc.h>
1649 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1650 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1651 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1654 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1655 AC_TRY_COMPILE([#include <sys/types.h>
1656 #if defined(HAVE_RPC_RPC_H)
1657 #include <rpc/rpc.h>
1660 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1661 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1662 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1665 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1666 AC_TRY_COMPILE([#include <sys/types.h>
1667 #if defined(HAVE_RPC_RPC_H)
1668 #include <rpc/rpc.h>
1671 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1672 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1673 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1676 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1677 AC_TRY_COMPILE([#include <sys/types.h>
1678 #if defined(HAVE_RPC_RPC_H)
1679 #include <rpc/rpc.h>
1682 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1683 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1684 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1688 dnl Some systems (SCO) have a problem including
1689 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1690 dnl as a #define in <prot.h> and as part of an enum
1694 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1695 AC_TRY_COMPILE([#include <sys/types.h>
1696 #ifdef HAVE_SYS_SECURITY_H
1697 #include <sys/security.h>
1699 #endif /* HAVE_SYS_SECURITY_H */
1700 #if defined(HAVE_RPC_RPC_H)
1701 #include <rpc/rpc.h>
1704 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1705 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1706 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1709 AC_MSG_CHECKING([for test routines])
1710 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1712 AC_MSG_ERROR([cant find test code. Aborting config]),
1713 AC_MSG_WARN([cannot run when cross-compiling]))
1715 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1716 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1717 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1718 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1719 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1722 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1723 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1724 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1725 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1726 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1727 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1729 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1732 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1733 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1734 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1735 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1736 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1739 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1740 SAVE_CPPFLAGS="$CPPFLAGS"
1741 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1743 #define REPLACE_GETPASS 1
1744 #define NO_CONFIG_H 1
1745 #define main dont_declare_main
1746 #include "${srcdir-.}/lib/getsmbpass.c"
1748 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1749 CPPFLAGS="$SAVE_CPPFLAGS"
1751 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1752 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1755 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1758 #include <sys/types.h>
1759 #include <netinet/in.h>
1760 #ifdef HAVE_ARPA_INET_H
1761 #include <arpa/inet.h>
1763 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1764 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1765 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1767 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1768 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1769 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1772 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1773 AC_TRY_RUN([#include <stdlib.h>
1774 #include <sys/types.h>
1775 #include <sys/stat.h>
1779 char tpl[20]="/tmp/test.XXXXXX";
1780 int fd = mkstemp(tpl);
1781 if (fd == -1) exit(1);
1783 if (fstat(fd, &st) != 0) exit(1);
1784 if ((st.st_mode & 0777) != 0600) exit(1);
1787 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1788 samba_cv_HAVE_SECURE_MKSTEMP=no,
1789 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1790 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1791 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1794 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1795 AC_TRY_RUN([#include <unistd.h>
1796 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1797 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1798 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1799 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1802 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1803 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1804 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1805 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1806 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1808 AC_MSG_WARN(running as non-root will disable some tests)
1812 # look for a method of finding the list of network interfaces
1814 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1816 #define HAVE_IFACE_AIX 1
1817 #define AUTOCONF_TEST 1
1818 #include "confdefs.h"
1819 #include "${srcdir-.}/lib/interfaces.c"],
1820 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1821 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1822 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1825 if test $iface = no; then
1826 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1828 #define HAVE_IFACE_IFCONF 1
1829 #define AUTOCONF_TEST 1
1830 #include "confdefs.h"
1831 #include "${srcdir-.}/lib/interfaces.c"],
1832 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1833 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1834 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1838 if test $iface = no; then
1839 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1841 #define HAVE_IFACE_IFREQ 1
1842 #define AUTOCONF_TEST 1
1843 #include "confdefs.h"
1844 #include "${srcdir-.}/lib/interfaces.c"],
1845 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1846 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1847 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1852 ################################################
1853 # look for a method of setting the effective uid
1855 if test $seteuid = no; then
1856 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1858 #define AUTOCONF_TEST 1
1859 #define USE_SETRESUID 1
1860 #include "confdefs.h"
1861 #include "${srcdir-.}/lib/util_sec.c"],
1862 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1863 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1864 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1869 if test $seteuid = no; then
1870 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1872 #define AUTOCONF_TEST 1
1873 #define USE_SETREUID 1
1874 #include "confdefs.h"
1875 #include "${srcdir-.}/lib/util_sec.c"],
1876 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1877 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1878 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1882 if test $seteuid = no; then
1883 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1885 #define AUTOCONF_TEST 1
1886 #define USE_SETEUID 1
1887 #include "confdefs.h"
1888 #include "${srcdir-.}/lib/util_sec.c"],
1889 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1890 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1891 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1895 if test $seteuid = no; then
1896 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1898 #define AUTOCONF_TEST 1
1899 #define USE_SETUIDX 1
1900 #include "confdefs.h"
1901 #include "${srcdir-.}/lib/util_sec.c"],
1902 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1903 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1904 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1909 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1910 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1911 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1912 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1913 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1916 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1917 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1918 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1919 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1920 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1923 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1924 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1925 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1926 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1927 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1930 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1931 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1932 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1933 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1934 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1939 dnl Don't check for 64 bit fcntl locking if we know that the
1940 dnl glibc2.1 broken check has succeeded.
1943 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1945 #if defined(HAVE_UNISTD_H)
1955 #ifdef HAVE_SYS_FCNTL_H
1956 #include <sys/fcntl.h>
1958 main() { struct flock64 fl64;
1959 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1965 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1967 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1968 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1972 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1973 AC_TRY_COMPILE([#include <sys/types.h>
1974 #include <sys/stat.h>
1975 #include <unistd.h>],
1976 [struct stat st; st.st_blocks = 0;],
1977 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1978 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1979 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
1982 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1983 AC_TRY_COMPILE([#include <sys/types.h>
1984 #include <sys/stat.h>
1985 #include <unistd.h>],
1986 [struct stat st; st.st_blksize = 0;],
1987 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
1988 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
1989 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
1994 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1996 #ifdef HAVE_SYS_VFS_H
1997 #include <sys/vfs.h>
1999 #ifdef HAVE_SYS_CAPABILITY_H
2000 #include <sys/capability.h>
2003 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2004 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2005 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2010 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2011 AC_TRY_COMPILE([#include <sys/acl.h>
2012 #if defined(HAVE_RPCSVC_NIS_H)
2013 #include <rpcsvc/nis.h>
2016 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2017 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2018 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2022 #################################################
2023 # check for smbwrapper support
2024 AC_MSG_CHECKING(whether to use smbwrapper)
2025 AC_ARG_WITH(smbwrapper,
2026 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2027 [ case "$withval" in
2030 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2031 WRAPPROG="bin/smbsh\$(EXEEXT)"
2032 WRAP="bin/smbwrapper.$SHLIBEXT"
2034 if test x$ATTEMPT_WRAP32_BUILD = x; then
2037 WRAP32=bin/smbwrapper.32.$SHLIBEXT
2040 # Conditions under which smbwrapper should not be built.
2042 if test x$PICFLAG = x; then
2043 echo No support for PIC code - disabling smbwrapper and smbsh
2047 elif test x$ac_cv_func_syscall = xno; then
2048 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2053 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
2054 SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
2063 #################################################
2064 # check for AFS clear-text auth support
2065 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2067 [ --with-afs Include AFS clear-text auth support (default=no) ],
2068 [ case "$withval" in
2071 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2081 #################################################
2082 # check for the DFS clear-text auth system
2083 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2085 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2086 [ case "$withval" in
2089 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2098 #################################################
2099 # active directory support
2101 with_ads_support=yes
2102 AC_MSG_CHECKING([whether to use Active Directory])
2105 [ --with-ads Active Directory support (default yes)],
2106 [ case "$withval" in
2112 if test x"$with_ads_support" = x"yes"; then
2113 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2116 AC_MSG_RESULT($with_ads_support)
2119 if test x"$with_ads_support" = x"yes"; then
2121 #################################################
2122 # check for krb5-config from recent MIT and Heimdal kerberos 5
2123 AC_PATH_PROG(KRB5_CONFIG, krb5-config)
2124 AC_MSG_CHECKING(for working krb5-config)
2125 if test -x "$KRB5_CONFIG"; then
2126 LIBS="$LIBS `$KRB5_CONFIG --libs`"
2127 CFLAGS="$CFLAGS `$KRB5_CONFIG --cflags`"
2128 CPPFLAGS="$CPPFLAGS `$KRB5_CONFIG --cflags`"
2132 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
2135 if test x$FOUND_KRB5 = x"no"; then
2136 #################################################
2137 # check for location of Kerberos 5 install
2138 AC_MSG_CHECKING(for kerberos 5 install path)
2140 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2141 [ case "$withval" in
2148 CFLAGS="$CFLAGS -I$withval/include"
2149 CPPFLAGS="$CPPFLAGS -I$withval/include"
2150 LDFLAGS="$LDFLAGS -L$withval/lib"
2158 if test x$FOUND_KRB5 = x"no"; then
2159 #################################################
2160 # see if this box has the SuSE location for the heimdal kerberos implementation
2161 AC_MSG_CHECKING(for /usr/include/heimdal)
2162 if test -d /usr/include/heimdal; then
2163 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2165 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2166 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2167 LDFLAGS="$LDFLAGS -L/usr/lib/heimdal/lib"
2171 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2172 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2182 if test x$FOUND_KRB5 = x"no"; then
2183 #################################################
2184 # see if this box has the RedHat location for kerberos
2185 AC_MSG_CHECKING(for /usr/kerberos)
2186 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2188 LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
2189 CFLAGS="$CFLAGS -I/usr/kerberos/include"
2190 CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
2197 # now check for krb5.h. Some systems have the libraries without the headers!
2198 # note that this check is done here to allow for different kerberos
2200 AC_CHECK_HEADERS(krb5.h)
2202 # now check for gssapi headers. This is also done here to allow for
2203 # different kerberos include paths
2204 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2206 ##################################################################
2207 # we might need the k5crypto and com_err libraries on some systems
2208 AC_CHECK_LIB(com_err, _et_list, [LIBS="$LIBS -lcom_err"])
2209 AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"])
2211 AC_CHECK_LIB(crypto, des_set_key, [LIBS="$LIBS -lcrypto"])
2212 AC_CHECK_LIB(asn1, copy_Authenticator, [LIBS="$LIBS -lasn1 -lroken"])
2213 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
2214 AC_CHECK_LIB(gssapi, gss_display_status, [LIBS="$LIBS -lgssapi -lkrb5 -lasn1";
2215 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2217 AC_CHECK_LIB(krb5, krb5_set_real_time, [AC_DEFINE(HAVE_KRB5_SET_REAL_TIME,1,[Whether krb5_set_real_time is available])])
2218 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])])
2219 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])])
2221 AC_CHECK_LIB(krb5, krb5_principal2salt, [AC_DEFINE(HAVE_KRB5_PRINCIPAL2SALT,1,[Whether krb5_principal2salt is available])])
2222 AC_CHECK_LIB(krb5, krb5_use_enctype, [AC_DEFINE(HAVE_KRB5_USE_ENCTYPE,1,[Whether krb5_use_enctype is available])])
2223 AC_CHECK_LIB(krb5, krb5_string_to_key, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY,1,[Whether krb5_string_to_key is available])])
2224 AC_CHECK_LIB(krb5, krb5_get_pw_salt, [AC_DEFINE(HAVE_KRB5_GET_PW_SALT,1,[Whether krb5_get_pw_salt is available])])
2225 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])])
2226 AC_CHECK_LIB(krb5, krb5_auth_con_setkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETKEY,1,[Whether krb5_auth_con_setkey is available])])
2227 AC_CHECK_LIB(krb5, krb5_auth_con_setuseruserkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY,1,[Whether krb5_auth_con_setuseruserkey is available])])
2228 AC_CHECK_LIB(krb5, krb5_locate_kdc, [AC_DEFINE(HAVE_KRB5_LOCATE_KDC,1,[Whether krb5_locate_kdc is available])])
2229 AC_CHECK_LIB(krb5, krb5_get_permitted_enctypes, [AC_DEFINE(HAVE_KRB5_GET_PERMITTED_ENCTYPES,1,[Whether krb5_get_permitted_enctypes is available])])
2230 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])])
2231 AC_CHECK_LIB(krb5, krb5_free_ktypes, [AC_DEFINE(HAVE_KRB5_FREE_KTYPES,1,[Whether krb5_free_ktypes is available])])
2233 AC_CACHE_CHECK([for addrtype in krb5_address],samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2234 AC_TRY_COMPILE([#include <krb5.h>],
2235 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2236 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2237 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2238 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addrtype property])
2241 AC_CACHE_CHECK([for addr_type in krb5_address],samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2242 AC_TRY_COMPILE([#include <krb5.h>],
2243 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2244 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2245 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2246 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addr_type property])
2249 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],samba_cv_HAVE_KRB5_TKT_ENC_PART2,[
2250 AC_TRY_COMPILE([#include <krb5.h>],
2251 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
2252 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
2253 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
2254 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,[Whether the krb5_ticket struct has a enc_part2 property])
2257 ########################################################
2258 # now see if we can find the krb5 libs in standard paths
2259 # or as specified above
2260 AC_CHECK_LIB(krb5, krb5_mk_req_extended, [LIBS="$LIBS -lkrb5";
2261 AC_DEFINE(HAVE_KRB5,1,[Whether KRB5 is available])])
2263 ########################################################
2264 # now see if we can find the gssapi libs in standard paths
2265 AC_CHECK_LIB(gssapi_krb5, gss_display_status, [LIBS="$LIBS -lgssapi_krb5";
2266 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2270 ########################################################
2271 # Compile with LDAP support?
2273 with_ldap_support=yes
2274 AC_MSG_CHECKING([whether to use LDAP])
2277 [ --with-ldap LDAP support (default yes)],
2278 [ case "$withval" in
2280 with_ldap_support=no
2284 AC_MSG_RESULT($with_ldap_support)
2286 if test x"$with_ldap_support" = x"yes"; then
2288 ##################################################################
2289 # we might need the lber lib on some systems. To avoid link errors
2290 # this test must be before the libldap test
2291 AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"])
2293 ########################################################
2294 # now see if we can find the ldap libs in standard paths
2295 if test x$have_ldap != xyes; then
2296 AC_CHECK_LIB(ldap, ldap_domain2hostlist, [LIBS="$LIBS -lldap";
2297 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])])
2299 ########################################################
2300 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2301 # Check found in pam_ldap 145.
2302 AC_CHECK_FUNCS(ldap_set_rebind_proc)
2303 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, pam_ldap_cv_ldap_set_rebind_proc, [
2306 #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]) ])
2307 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $pam_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2311 ########################################################
2312 # Compile with MySQL support?
2313 AM_PATH_MYSQL([0.11.0],[MODULE_MYSQL=bin/pdb_mysql.so],[MODULE_MYSQL=])
2314 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2315 AC_SUBST(MODULE_MYSQL)
2317 ########################################################
2318 # Compile with XML support?
2319 AM_PATH_XML2([2.0.0],[MODULE_XML=bin/pdb_xml.so],[MODULE_XML=])
2320 CFLAGS="$CFLAGS $XML_CFLAGS"
2321 AC_SUBST(MODULE_XML)
2323 #################################################
2324 # check for automount support
2325 AC_MSG_CHECKING(whether to use automount)
2326 AC_ARG_WITH(automount,
2327 [ --with-automount Include automount support (default=no)],
2328 [ case "$withval" in
2331 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2340 #################################################
2341 # check for smbmount support
2342 AC_MSG_CHECKING(whether to use smbmount)
2343 AC_ARG_WITH(smbmount,
2344 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2345 [ case "$withval" in
2350 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2351 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2354 AC_MSG_ERROR(not on a linux system!)
2366 #################################################
2367 # check for a PAM clear-text auth, accounts, password and session support
2368 with_pam_for_crypt=no
2369 AC_MSG_CHECKING(whether to use PAM)
2371 [ --with-pam Include PAM support (default=no)],
2372 [ case "$withval" in
2375 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2376 AUTHLIBS="$AUTHLIBS -lpam"
2377 with_pam_for_crypt=yes
2386 # we can't build a pam module if we don't have pam.
2387 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2389 #################################################
2390 # check for pam_smbpass support
2391 AC_MSG_CHECKING(whether to use pam_smbpass)
2392 AC_ARG_WITH(pam_smbpass,
2393 [ --with-pam_smbpass Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2394 [ case "$withval" in
2398 # Conditions under which pam_smbpass should not be built.
2400 if test x$PICFLAG = x; then
2401 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2402 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2403 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2405 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.so"
2416 ###############################################
2417 # test for where we get crypt() from
2418 AC_SEARCH_LIBS(crypt, [crypt],
2419 [test "$ac_cv_search_crypt" = "none required" || AUTHLIBS="-lcrypt $AUTHLIBS"
2420 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
2423 ## moved after the check for -lcrypt in order to
2424 ## ensure that the necessary libraries are included
2425 ## check checking for truncated salt. Wrapped by the
2426 ## $with_pam_for_crypt variable as above --jerry
2428 if test $with_pam_for_crypt = no; then
2429 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2431 LIBS="$AUTHLIBS $LIBS"
2432 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2433 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2434 LIBS="$crypt_LIBS"])
2435 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2436 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2440 ########################################################################################
2442 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2444 ########################################################################################
2446 #################################################
2447 # check for a LDAP password database configuration backwards compatibility
2448 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2449 AC_ARG_WITH(ldapsam,
2450 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
2451 [ case "$withval" in
2454 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatibel LDAP SAM configuration])
2463 #################################################
2464 # check for a TDB password database
2465 AC_MSG_CHECKING(whether to use TDB SAM database)
2467 [ --with-tdbsam Include experimental TDB SAM support (default=no)],
2468 [ case "$withval" in
2471 AC_DEFINE(WITH_TDB_SAM,1,[Whether to include experimental TDB SAM support])
2480 #################################################
2481 # check for a NISPLUS password database
2482 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
2483 AC_ARG_WITH(nisplussam,
2484 [ --with-nisplussam Include NISPLUS SAM support (default=no)],
2485 [ case "$withval" in
2488 AC_DEFINE(WITH_NISPLUS_SAM,1,[Whether to include nisplus SAM support])
2497 ########################################################################################
2499 ## END OF TESTS FOR SAM BACKENDS.
2501 ########################################################################################
2503 #################################################
2504 # check for a NISPLUS_HOME support
2505 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2506 AC_ARG_WITH(nisplus-home,
2507 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2508 [ case "$withval" in
2511 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2520 #################################################
2521 # check for syslog logging
2522 AC_MSG_CHECKING(whether to use syslog logging)
2524 [ --with-syslog Include experimental SYSLOG support (default=no)],
2525 [ case "$withval" in
2528 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2537 #################################################
2538 # check for a shared memory profiling support
2539 AC_MSG_CHECKING(whether to use profiling)
2540 AC_ARG_WITH(profiling-data,
2541 [ --with-profiling-data Include gathering source code profile information (default=no)],
2542 [ case "$withval" in
2545 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2555 #################################################
2556 # check for experimental disk-quotas support
2557 QUOTAOBJS=smbd/noquotas.o
2559 AC_MSG_CHECKING(whether to support disk-quotas)
2561 [ --with-quotas Include experimental disk-quota support (default=no)],
2562 [ case "$withval" in
2567 # Check for kernel 2.4.x quota braindamage...
2568 AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2569 AC_TRY_COMPILE([#include <stdio.h>
2570 #include <sys/types.h>
2571 #include <asm/types.h>
2572 #include <linux/quota.h>
2574 #include <linux/unistd.h>],[struct mem_dqblk D;],
2575 samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2576 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2577 AC_DEFINE(LINUX_QUOTAS_2,1,[linux 2.4.x quota braindamage])
2579 AC_DEFINE(LINUX_QUOTAS_1,1,[linux quotas])
2585 QUOTAOBJS=smbd/quotas.o
2586 AC_DEFINE(WITH_QUOTAS,1,[Whether to include experimental quota support])
2596 #################################################
2597 # check for experimental utmp accounting
2599 AC_MSG_CHECKING(whether to support utmp accounting)
2601 [ --with-utmp Include experimental utmp accounting (default=no)],
2602 [ case "$withval" in
2605 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2614 #################################################
2615 # choose native language(s) of man pages
2616 AC_MSG_CHECKING(chosen man pages' language(s))
2617 AC_ARG_WITH(manpages-langs,
2618 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
2619 [ case "$withval" in
2621 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2629 AC_MSG_RESULT($manlangs)
2630 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
2631 AC_SUBST(manlangs)],
2634 AC_MSG_RESULT($manlangs)
2638 #################################################
2639 # should we build libsmbclient?
2641 INSTALLCLIENTCMD_SH=:
2642 INSTALLCLIENTCMD_A=:
2643 LIBSMBCLIENT_SHARED=
2645 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2646 AC_ARG_WITH(libsmbclient,
2647 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
2648 [ case "$withval" in
2653 if test $BLDSHARED = true; then
2654 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2655 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2656 LIBSMBCLIENT=libsmbclient
2660 AC_MSG_RESULT(no shared library support -- will supply static library)
2662 if test $enable_static = yes; then
2663 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2664 LIBSMBCLIENT=libsmbclient
2669 # if unspecified, default is to built it iff possible.
2670 if test $BLDSHARED = true; then
2671 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2672 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2673 LIBSMBCLIENT=libsmbclient
2677 AC_MSG_RESULT(no shared library support -- will supply static library)
2679 if test $enable_static = yes; then
2680 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2681 LIBSMBCLIENT=libsmbclient
2686 #################################################
2687 # these tests are taken from the GNU fileutils package
2688 AC_CHECKING(how to get filesystem space usage)
2691 # Test for statvfs64.
2692 if test $space = no; then
2694 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2696 #if defined(HAVE_UNISTD_H)
2699 #include <sys/types.h>
2700 #include <sys/statvfs.h>
2703 struct statvfs64 fsd;
2704 exit (statvfs64 (".", &fsd));
2706 fu_cv_sys_stat_statvfs64=yes,
2707 fu_cv_sys_stat_statvfs64=no,
2708 fu_cv_sys_stat_statvfs64=cross)])
2709 if test $fu_cv_sys_stat_statvfs64 = yes; then
2711 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2715 # Perform only the link test since it seems there are no variants of the
2716 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2717 # because that got a false positive on SCO OSR5. Adding the declaration
2718 # of a `struct statvfs' causes this test to fail (as it should) on such
2719 # systems. That system is reported to work fine with STAT_STATFS4 which
2720 # is what it gets when this test fails.
2721 if test $space = no; then
2723 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2724 [AC_TRY_LINK([#include <sys/types.h>
2725 #include <sys/statvfs.h>],
2726 [struct statvfs fsd; statvfs (0, &fsd);],
2727 fu_cv_sys_stat_statvfs=yes,
2728 fu_cv_sys_stat_statvfs=no)])
2729 if test $fu_cv_sys_stat_statvfs = yes; then
2731 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2735 if test $space = no; then
2736 # DEC Alpha running OSF/1
2737 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2738 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2740 #include <sys/param.h>
2741 #include <sys/types.h>
2742 #include <sys/mount.h>
2747 exit (statfs (".", &fsd, sizeof (struct statfs)));
2749 fu_cv_sys_stat_statfs3_osf1=yes,
2750 fu_cv_sys_stat_statfs3_osf1=no,
2751 fu_cv_sys_stat_statfs3_osf1=no)])
2752 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2753 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2755 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2759 if test $space = no; then
2761 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2762 member (AIX, 4.3BSD)])
2763 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2765 #ifdef HAVE_SYS_PARAM_H
2766 #include <sys/param.h>
2768 #ifdef HAVE_SYS_MOUNT_H
2769 #include <sys/mount.h>
2771 #ifdef HAVE_SYS_VFS_H
2772 #include <sys/vfs.h>
2778 exit (statfs (".", &fsd));
2780 fu_cv_sys_stat_statfs2_bsize=yes,
2781 fu_cv_sys_stat_statfs2_bsize=no,
2782 fu_cv_sys_stat_statfs2_bsize=no)])
2783 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2784 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2786 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2790 if test $space = no; then
2792 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2793 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2794 [AC_TRY_RUN([#include <sys/types.h>
2795 #include <sys/statfs.h>
2799 exit (statfs (".", &fsd, sizeof fsd, 0));
2801 fu_cv_sys_stat_statfs4=yes,
2802 fu_cv_sys_stat_statfs4=no,
2803 fu_cv_sys_stat_statfs4=no)])
2804 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2805 if test $fu_cv_sys_stat_statfs4 = yes; then
2807 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2811 if test $space = no; then
2813 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2814 member (4.4BSD and NetBSD)])
2815 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2816 [AC_TRY_RUN([#include <sys/types.h>
2817 #ifdef HAVE_SYS_PARAM_H
2818 #include <sys/param.h>
2820 #ifdef HAVE_SYS_MOUNT_H
2821 #include <sys/mount.h>
2827 exit (statfs (".", &fsd));
2829 fu_cv_sys_stat_statfs2_fsize=yes,
2830 fu_cv_sys_stat_statfs2_fsize=no,
2831 fu_cv_sys_stat_statfs2_fsize=no)])
2832 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2833 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2835 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
2839 if test $space = no; then
2841 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2842 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2843 [AC_TRY_RUN([#include <sys/types.h>
2844 #ifdef HAVE_SYS_PARAM_H
2845 #include <sys/param.h>
2847 #ifdef HAVE_SYS_MOUNT_H
2848 #include <sys/mount.h>
2850 #ifdef HAVE_SYS_FS_TYPES_H
2851 #include <sys/fs_types.h>
2856 /* Ultrix's statfs returns 1 for success,
2857 0 for not mounted, -1 for failure. */
2858 exit (statfs (".", &fsd) != 1);
2860 fu_cv_sys_stat_fs_data=yes,
2861 fu_cv_sys_stat_fs_data=no,
2862 fu_cv_sys_stat_fs_data=no)])
2863 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2864 if test $fu_cv_sys_stat_fs_data = yes; then
2866 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
2871 # As a gating factor for large file support, in order to
2872 # use <4GB files we must have the following minimal support
2874 # long long, and a 64 bit off_t or off64_t.
2875 # If we don't have all of these then disable large
2878 AC_MSG_CHECKING([if large file support can be enabled])
2880 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2881 #include <sys/types.h>
2887 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2888 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2889 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
2891 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2893 AC_ARG_WITH(spinlocks,
2894 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
2895 if test "x$with_spinlocks" = "xyes"; then
2896 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
2900 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
2903 i386|i486|i586|i686)
2904 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
2908 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
2912 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
2917 #################################################
2918 # check for ACL support
2920 AC_MSG_CHECKING(whether to support ACLs)
2921 AC_ARG_WITH(acl-support,
2922 [ --with-acl-support Include ACL support (default=no)],
2923 [ case "$withval" in
2928 AC_MSG_RESULT(Using UnixWare ACLs)
2929 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
2932 AC_MSG_RESULT(Using solaris ACLs)
2933 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
2936 AC_MSG_RESULT(Using HPUX ACLs)
2937 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
2940 AC_MSG_RESULT(Using IRIX ACLs)
2941 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
2944 AC_MSG_RESULT(Using AIX ACLs)
2945 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
2948 AC_MSG_RESULT(Using Tru64 ACLs)
2949 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
2950 ACLLIBS="$ACLLIBS -lpacl"
2953 AC_CHECK_LIB(acl,acl_get_file,[ACLLIBS="$ACLLIBS -lacl"])
2954 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2957 AC_TRY_LINK([#include <sys/types.h>
2958 #include <sys/acl.h>],
2959 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
2960 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
2962 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
2963 AC_MSG_RESULT(Using posix ACLs)
2964 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
2965 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
2968 AC_TRY_LINK([#include <sys/types.h>
2969 #include <sys/acl.h>],
2970 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
2971 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
2973 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
2974 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
2982 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
2985 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
2989 #################################################
2990 # check for sendfile support
2992 with_sendfile_support=yes
2993 AC_MSG_CHECKING(whether to check to support sendfile)
2994 AC_ARG_WITH(sendfile-support,
2995 [ --with-sendfile-support Check for sendfile support (default=yes)],
2996 [ case "$withval" in
3003 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3004 AC_TRY_LINK([#include <sys/sendfile.h>],
3009 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
3011 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3013 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
3014 AC_TRY_LINK([#include <sys/sendfile.h>],
3019 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3021 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3023 # Try and cope with broken Linux sendfile....
3024 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
3026 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
3027 #undef _FILE_OFFSET_BITS
3029 #include <sys/sendfile.h>],
3034 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3036 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
3038 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3039 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
3040 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3041 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3042 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3043 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3044 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3045 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3046 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
3047 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
3048 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
3055 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
3057 #include <sys/types.h>
3059 #include <sys/socket.h>
3060 #include <sys/uio.h>],
3062 int fromfd, tofd, ret, total=0;
3063 off_t offset, nwritten;
3066 hdr.headers = &hdtrl;
3068 hdr.trailers = NULL;
3070 hdtrl.iov_base = NULL;
3072 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3074 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3076 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3077 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3078 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3079 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3086 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3088 #include <sys/socket.h>
3089 #include <sys/uio.h>],
3093 struct iovec hdtrl[2];
3097 hdtrl[0].iov_base = 0;
3098 hdtrl[0].iov_len = 0;
3100 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3102 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3103 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3104 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3105 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3106 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3111 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3113 #include <sys/socket.h>
3114 #include <sys/uio.h>],
3118 struct iovec hdtrl[2];
3122 hdtrl[0].iov_base = 0;
3123 hdtrl[0].iov_len = 0;
3125 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3127 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3128 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3129 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3130 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3131 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3138 AC_CHECK_LIB(sendfile,sendfilev)
3139 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3141 #include <sys/sendfile.h>],
3145 struct sendfilevec vec[2];
3151 vec[0].sfv_fd = SFV_FD_SELF;
3152 vec[0].sfv_flag = 0;
3157 vec[1].sfv_flag = 0;
3160 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3162 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3164 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3165 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3166 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3167 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3172 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3174 #include <sys/sendfile.h>],
3178 struct sendfilevec vec[2];
3184 vec[0].sfv_fd = SFV_FD_SELF;
3185 vec[0].sfv_flag = 0;
3190 vec[1].sfv_flag = 0;
3193 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3195 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3197 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3198 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3199 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3200 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3218 #################################################
3219 # Check whether winbind is supported on this platform. If so we need to
3220 # build and install client programs, sbin programs and shared libraries
3222 AC_MSG_CHECKING(whether to build winbind)
3224 # Initially, the value of $host_os decides whether winbind is supported
3232 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3233 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3237 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3241 winbind_no_reason=", unsupported on $host_os"
3245 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3246 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3248 # Check the setting of --with-winbindd
3250 AC_ARG_WITH(winbind,
3251 [ --with-winbind Build winbind (default, if supported by OS)],
3264 # We need unix domain sockets for winbind
3266 if test x"$HAVE_WINBIND" = x"yes"; then
3267 if test x"$samba_cv_unixsocket" = x"no"; then
3268 winbind_no_reason=", no unix domain socket support on $host_os"
3273 # Display test results
3275 if test x"$HAVE_WINBIND" = x"yes"; then
3277 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3279 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3280 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3281 if test x"$BLDSHARED" = x"true"; then
3284 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libns_winbind.so"
3287 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libnss_winbind.so"
3290 if test x"$with_pam" = x"yes"; then
3291 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.so"
3295 AC_MSG_RESULT(no$winbind_no_reason)
3298 # Solaris has some extra fields in struct passwd that need to be
3299 # initialised otherwise nscd crashes. Unfortunately autoconf < 2.50
3300 # doesn't have the AC_CHECK_MEMBER macro which would be handy for checking
3303 #AC_CHECK_MEMBER(struct passwd.pw_comment,
3304 # AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),
3305 # [#include <pwd.h>])
3307 AC_CACHE_CHECK([whether struct passwd has pw_comment],samba_cv_passwd_pw_comment, [
3308 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_comment;],
3309 samba_cv_passwd_pw_comment=yes,samba_cv_passwd_pw_comment=no)])
3310 if test x"$samba_cv_passwd_pw_comment" = x"yes"; then
3311 AC_DEFINE(HAVE_PASSWD_PW_COMMENT,1,[Whether struct passwd has pw_comment])
3314 #AC_CHECK_MEMBER(struct passwd.pw_age,
3315 # AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),
3316 # [#include <pwd.h>])
3318 AC_CACHE_CHECK([whether struct passwd has pw_age],samba_cv_passwd_pw_age, [
3319 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_age;],
3320 samba_cv_passwd_pw_age=yes,samba_cv_passwd_pw_age=no)])
3321 if test x"$samba_cv_passwd_pw_age" = x"yes"; then
3322 AC_DEFINE(HAVE_PASSWD_PW_AGE,1,[Whether struct passwd has pw_age])
3325 #################################################
3326 # Check to see if we should use the included popt
3328 AC_ARG_WITH(included-popt,
3329 [ --with-included-popt use bundled popt library, not from system],
3340 if test x"$INCLUDED_POPT" != x"yes"; then
3341 AC_CHECK_LIB(popt, poptGetContext,
3342 INCLUDED_POPT=no, INCLUDED_POPT=yes)
3345 AC_MSG_CHECKING(whether to use included popt)
3346 if test x"$INCLUDED_POPT" = x"yes"; then
3348 BUILD_POPT='$(POPT_OBJS)'
3349 FLAGS1="-I$srcdir/popt"
3354 AC_SUBST(BUILD_POPT)
3357 #################################################
3358 # Check if the user wants Python
3360 # At the moment, you can use this to set which Python binary to link
3361 # against. (Libraries built for Python2.2 can't be used by 2.1,
3362 # though they can coexist in different directories.) In the future
3363 # this might make the Python stuff be built by default.
3365 # Defaulting python breaks the clean target if python isn't installed
3370 [ --with-python=PYTHONNAME build Python libraries],
3371 [ case "${withval-python}" in
3374 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
3380 PYTHON=${withval-python}
3385 #################################################
3386 # do extra things if we are running insure
3388 if test "${ac_cv_prog_CC}" = "insure"; then
3389 CPPFLAGS="$CPPFLAGS -D__INSURE__"
3392 #################################################
3393 # final configure stuff
3395 AC_MSG_CHECKING([configure summary])
3396 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3398 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3399 AC_MSG_WARN([cannot run when cross-compiling]))
3404 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
3405 LIB_REMOVE_USR_LIB(LDFLAGS)
3406 LIB_REMOVE_USR_LIB(LIBS)
3408 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
3409 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
3410 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
3412 AC_OUTPUT(include/stamp-h Makefile script/findsmb)
3414 #################################################
3415 # Print very concise instructions on building/use
3416 if test "x$enable_dmalloc" = xyes
3418 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
3419 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])