1 dnl -*- mode: m4-mode -*-
2 dnl Process this file with autoconf to produce a configure script.
4 dnl disabled 2.53 requirement - we do work with 2.52 on suse 7.3 for example
8 AC_INIT(include/includes.h)
9 AC_CONFIG_HEADER(include/config.h)
14 #################################################
15 # Directory handling stuff to support both the
16 # legacy SAMBA directories and FHS compliant
18 AC_PREFIX_DEFAULT(/usr/local/samba)
21 [ --with-fhs Use FHS-compliant paths (default=no)],
22 configdir="${sysconfdir}/samba"
23 lockdir="\${VARDIR}/cache/samba"
24 piddir="\${VARDIR}/run/samba"
25 logfilebase="\${VARDIR}/log/samba"
26 privatedir="\${CONFIGDIR}/private"
27 libdir="\${prefix}/lib/samba"
28 swatdir="\${DATADIR}/samba/swat",
29 configdir="\${LIBDIR}"
30 logfilebase="\${VARDIR}"
31 lockdir="\${VARDIR}/locks"
32 piddir="\${VARDIR}/locks"
33 privatedir="\${prefix}/private"
34 swatdir="\${prefix}/swat")
36 #################################################
37 # set private directory location
38 AC_ARG_WITH(privatedir,
39 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
43 # Just in case anybody calls it without argument
45 AC_MSG_WARN([--with-privatedir called without argument - will use default])
52 #################################################
53 # set lock directory location
55 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
59 # Just in case anybody calls it without argument
61 AC_MSG_WARN([--with-lockdir called without argument - will use default])
68 #################################################
69 # set pid directory location
71 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
75 # Just in case anybody calls it without argument
77 AC_MSG_WARN([--with-piddir called without argument - will use default])
84 #################################################
85 # set SWAT directory location
87 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
91 # Just in case anybody does it
93 AC_MSG_WARN([--with-swatdir called without argument - will use default])
100 #################################################
101 # set configuration directory location
102 AC_ARG_WITH(configdir,
103 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
107 # Just in case anybody does it
109 AC_MSG_WARN([--with-configdir called without argument - will use default])
116 #################################################
117 # set log directory location
118 AC_ARG_WITH(logfilebase,
119 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
123 # Just in case anybody does it
125 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
128 logfilebase="$withval"
135 AC_SUBST(logfilebase)
141 dnl Unique-to-Samba variables we'll be playing with.
151 AC_SUBST(INSTALLCLIENTCMD_SH)
152 AC_SUBST(INSTALLCLIENTCMD_A)
153 AC_SUBST(LIBSMBCLIENT_SHARED)
154 AC_SUBST(LIBSMBCLIENT)
158 AC_SUBST(SHLIB_PROGS)
160 AC_SUBST(EXTRA_BIN_PROGS)
161 AC_SUBST(EXTRA_SBIN_PROGS)
162 AC_SUBST(EXTRA_ALL_TARGETS)
163 dnl For the DYNAMIC RPC stuff
164 dnl The complicated _YES and _NO stuff allows us to avoid a dependency
166 AC_SUBST(LSA_DYNAMIC_YES)
167 AC_SUBST(LSA_DYNAMIC_NO)
170 AC_SUBST(NETLOG_DYNAMIC_YES)
171 AC_SUBST(NETLOG_DYNAMIC_NO)
172 NETLOG_DYNAMIC_YES="#"
174 AC_SUBST(SAMR_DYNAMIC_YES)
175 AC_SUBST(SAMR_DYNAMIC_NO)
178 AC_SUBST(SVC_DYNAMIC_YES)
179 AC_SUBST(SVC_DYNAMIC_NO)
182 AC_SUBST(WKS_DYNAMIC_YES)
183 AC_SUBST(WKS_DYNAMIC_NO)
186 AC_SUBST(REG_DYNAMIC_YES)
187 AC_SUBST(REG_DYNAMIC_NO)
190 AC_SUBST(SPOOLSS_DYNAMIC_YES)
191 AC_SUBST(SPOOLSS_DYNAMIC_NO)
192 SPOOLSS_DYNAMIC_YES="#"
194 AC_SUBST(DFS_DYNAMIC_YES)
195 AC_SUBST(DFS_DYNAMIC_NO)
200 [ --enable-debug Turn on compiler debugging information (default=no)],
201 [if eval "test x$enable_debug = xyes"; then
202 CFLAGS="${CFLAGS} -gstabs"
205 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
206 [if eval "test x$enable_developer = xyes"; then
207 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
210 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
211 [if eval "test x$enable_krb5developer = xyes"; then
212 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
215 # compile with optimization and without debugging by default
216 if test "x$CFLAGS" = x; then
220 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
222 if test "x$enable_dmalloc" = xyes
224 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
225 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
226 [Define to check invariants around some common functions])
227 LIBS="$LIBS -ldmalloc"
230 AC_ARG_ENABLE(dynrpc, [ --enable-dynrpc Enable dynamic RPC modules [default=no]])
232 if test x$enable_dynrpc = xyes
234 enable_dynrpc=lsa,samr,reg,wks,netlog,dfs
237 if test x$enable_dynrpc != xno
239 for i in `echo $enable_dynrpc | sed -e's/,/ /g'`
243 AC_DEFINE(RPC_LSA_DYNAMIC, 1,
244 [Define to make the LSA pipe dynamic])
248 AC_DEFINE(RPC_SAMR_DYNAMIC, 1,
249 [Define to make the SAMR pipe dynamic])
253 AC_DEFINE(RPC_SVC_DYNAMIC, 1,
254 [Define to make the SRVSVC pipe dynamic])
258 AC_DEFINE(RPC_WKS_DYNAMIC, 1,
259 [Define to make the WKSSVC pipe dynamic])
262 NETLOG_DYNAMIC_NO="#"
263 AC_DEFINE(RPC_NETLOG_DYNAMIC, 1,
264 [Define to make the NETLOGON pipe dynamic])
268 AC_DEFINE(RPC_REG_DYNAMIC, 1,
269 [Define to make the WINREG pipe dynamic])
272 SPOOLSS_DYNAMIC_NO="#"
273 AC_DEFINE(RPC_SPOOLSS_DYNAMIC, 1,
274 [Define to make the SPOOLSS pipe dynamic])
278 AC_DEFINE(RPC_DFS_DYNAMIC, 1,
279 [Define to make the NETDFS pipe dynamic])
284 dnl Checks for programs.
288 AC_PATH_PROG(PERL, perl)
290 dnl Check if we use GNU ld
294 dnl needed before AC_TRY_COMPILE
297 dnl look for executable suffix
300 dnl Check if C compiler understands -c and -o at the same time
302 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
309 AC_CACHE_CHECK([that the C compiler can precompile header files],samba_cv_precompiled_headers, [
310 dnl Check whether the compiler can generate precompiled headers
312 if ${CC-cc} conftest.h && test -f conftest.h.gch; then
313 samba_cv_precompiled_headers=yes
315 samba_cv_precompiled_headers=no
318 if test x"$samba_cv_precompiled_headers" = x"yes"; then
321 AC_SUBST(PCH_AVAILABLE)
324 dnl Check if the C compiler understands volatile (it should, being ANSI).
325 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
326 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
327 samba_cv_volatile=yes,samba_cv_volatile=no)])
328 if test x"$samba_cv_volatile" = x"yes"; then
329 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
335 dnl Add #include for broken IRIX header files
337 *irix6*) AC_ADD_INCLUDE(<standards.h>)
341 AC_VALIDATE_CACHE_SYSTEM_TYPE
346 # Config CPPFLAG settings for strange OS's that must be set
347 # before other tests.
350 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
354 # mmap on HPUX is completely broken...
355 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
356 if test $ac_cv_prog_cc_Ae = yes; then
357 CPPFLAGS="$CPPFLAGS -Ae"
360 # Defines needed for HPUX support.
361 # HPUX has bigcrypt but (sometimes?) doesn't use it for
362 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
366 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
367 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
368 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
369 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
370 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
371 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
374 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
375 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
376 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
377 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
378 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
379 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
380 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
387 # CRAY Unicos has broken const handling
389 AC_MSG_RESULT([disabling const])
390 CPPFLAGS="$CPPFLAGS -Dconst="
394 # AIX4.x doesn't even admit to having large
395 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
398 AC_MSG_RESULT([enabling large file support])
399 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
400 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
403 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
404 # to the existance of large files..
405 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
406 # recommendations on large file support, however it makes the
407 # compile work using gcc 2.7 and 2.8, whereas using the Sun
408 # recommendation makes the compile fail on gcc2.7. JRA.
412 5.0*|5.1*|5.2*|5.3*|5.5*)
413 AC_MSG_RESULT([no large file support])
416 AC_MSG_RESULT([enabling large file support])
417 if test "$ac_cv_prog_gcc" = yes; then
418 ${CC-cc} -v >conftest.c 2>&1
419 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
421 case "$ac_cv_gcc_compiler_version_number" in
422 *"gcc version 2.6"*|*"gcc version 2.7"*)
423 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
424 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
427 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
428 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
429 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
433 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
434 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
435 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
441 # VOS may need to have POSIX support and System V compatibility enabled.
448 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
449 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
453 *-D_SYSV*|*-D_SVID_SOURCE*)
456 CPPFLAGS="$CPPFLAGS -D_SYSV"
457 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
461 # Tests needed for SINIX large file support.
464 if test $host = mips-sni-sysv4 ; then
465 AC_MSG_CHECKING([for LFS support])
466 old_CPPFLAGS="$CPPFLAGS"
467 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
471 #if _LFS64_LARGEFILE == 1
476 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
477 CPPFLAGS="$old_CPPFLAGS"
478 if test x$SINIX_LFS_SUPPORT = xyes ; then
479 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
480 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
481 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
482 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
483 LIBS="`getconf LFS64_LIBS` $LIBS"
485 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
489 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
492 AC_MSG_CHECKING([for LFS support])
493 old_CPPFLAGS="$CPPFLAGS"
494 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
497 #include <sys/utsname.h>
499 #if _LFS64_LARGEFILE == 1
504 /* Ensure this is glibc 2.2 or higher */
505 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
506 int libc_major = __GLIBC__;
507 int libc_minor = __GLIBC_MINOR__;
515 /* Ensure this is kernel 2.4 or higher */
518 release = uts.release;
519 major = atoi(strsep(&release, "."));
520 minor = atoi(strsep(&release, "."));
522 if (major > 2 || (major == 2 && minor > 3))
529 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
530 CPPFLAGS="$old_CPPFLAGS"
531 if test x$LINUX_LFS_SUPPORT = xyes ; then
532 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
533 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
534 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
535 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
537 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
541 AC_MSG_CHECKING([for LFS support])
542 old_CPPFLAGS="$CPPFLAGS"
543 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
547 #if _LFS64_LARGEFILE == 1
552 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
553 CPPFLAGS="$old_CPPFLAGS"
554 if test x$GLIBC_LFS_SUPPORT = xyes ; then
555 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
556 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
557 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
559 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
569 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
570 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
571 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
572 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
573 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
574 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
575 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
576 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h dlfcn.h)
577 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
580 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
581 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
585 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
586 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
587 if test x"$ac_cv_header_shadow_h" = x"yes"; then
588 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
592 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
593 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
594 AC_CHECK_HEADERS(stropts.h poll.h)
595 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
596 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
598 # For experimental utmp support (lastlog on some BSD-like systems)
599 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
601 # For quotas on Veritas VxFS filesystems
602 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
604 # For quotas on Linux XFS filesystems
605 AC_CHECK_HEADERS(linux/xqm.h)
606 AC_CHECK_HEADERS(xfs/xqm.h)
608 AC_CHECK_SIZEOF(int,cross)
609 AC_CHECK_SIZEOF(long,cross)
610 AC_CHECK_SIZEOF(short,cross)
625 AC_CHECK_TYPE(ino_t,unsigned)
626 AC_CHECK_TYPE(loff_t,off_t)
627 AC_CHECK_TYPE(offset_t,loff_t)
628 AC_CHECK_TYPE(ssize_t, int)
629 AC_CHECK_TYPE(wchar_t, unsigned short)
631 ############################################
632 # for cups support we need libcups, and a handful of header files
635 [ --enable-cups Turn on CUPS support (default=auto)])
637 if test x$enable_cups != xno; then
638 AC_PATH_PROG(CUPS_CONFIG, cups-config)
640 if test "x$CUPS_CONFIG" != x; then
641 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
642 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
643 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
644 PRINTLIBS="$PRINTLIBS `$CUPS_CONFIG --libs`"
648 ############################################
649 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
650 AC_SEARCH_LIBS(dlopen, [dl])
651 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
653 ############################################
654 # check if the compiler can do immediate structures
655 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
659 typedef struct {unsigned x;} FOOBAR;
660 #define X_FOOBAR(x) ((FOOBAR) { x })
661 #define FOO_ONE X_FOOBAR(1)
669 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
670 if test x"$samba_cv_immediate_structures" = x"yes"; then
671 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
674 ############################################
675 # check for unix domain sockets
676 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
678 #include <sys/types.h>
681 #include <sys/socket.h>
682 #include <sys/un.h>],
684 struct sockaddr_un sunaddr;
685 sunaddr.sun_family = AF_UNIX;
687 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
688 if test x"$samba_cv_unixsocket" = x"yes"; then
689 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
693 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
695 #include <sys/types.h>
700 #include <sys/socket.h>],[socklen_t i = 0],
701 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
702 if test x"$samba_cv_socklen_t" = x"yes"; then
703 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
706 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
708 #include <sys/types.h>
713 #include <signal.h>],[sig_atomic_t i = 0],
714 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
715 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
716 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
719 # stupid headers have the functions but no declaration. grrrr.
720 AC_HAVE_DECL(errno, [#include <errno.h>])
721 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
722 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
723 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
724 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
725 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
726 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
728 # and glibc has setresuid under linux but the function does
729 # nothing until kernel 2.1.44! very dumb.
730 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
731 AC_TRY_RUN([#include <errno.h>
732 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
733 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
734 if test x"$samba_cv_have_setresuid" = x"yes"; then
735 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
738 # Do the same check for setresguid...
740 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
741 AC_TRY_RUN([#include <unistd.h>
743 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
744 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
745 if test x"$samba_cv_have_setresgid" = x"yes"; then
746 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
751 ###############################################
752 # Readline included by default unless explicitly asked not to
753 test "${with_readline+set}" != "set" && with_readline=yes
755 # test for where we get readline() from
756 AC_MSG_CHECKING(whether to use readline)
757 AC_ARG_WITH(readline,
758 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
759 [ case "$with_readline" in
763 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
764 AC_CHECK_HEADERS(readline/history.h)
766 AC_CHECK_HEADERS(readline.h readline/readline.h,[
767 for termlib in ncurses curses termcap terminfo termlib tinfo; do
768 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
770 AC_CHECK_LIB(readline, rl_callback_handler_install,
771 [TERMLIBS="-lreadline $TERMLIBS"
772 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
773 break], [TERMLIBS=], $TERMLIBS)])
781 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
782 # alternate readline path
784 _cppflags=${CPPFLAGS}
786 # Add additional search path
787 LDFLAGS="-L$with_readline/lib $LDFLAGS"
788 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
790 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
791 AC_CHECK_HEADERS(readline/history.h)
793 AC_CHECK_HEADERS(readline.h readline/readline.h,[
794 for termlib in ncurses curses termcap terminfo termlib; do
795 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
797 AC_CHECK_LIB(readline, rl_callback_handler_install,
798 [TERMLDFLAGS="-L$with_readline/lib"
799 TERMCPPFLAGS="-I$with_readline/include"
800 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
801 TERMLIBS="-lreadline $TERMLIBS"
802 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
803 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
811 AC_SUBST(TERMLDFLAGS)
813 # The readline API changed slightly from readline3 to readline4, so
814 # code will generate warnings on one of them unless we have a few
816 AC_CHECK_LIB(readline, rl_completion_matches,
817 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
818 [Do we have rl_completion_matches?])],
822 # The following test taken from the cvs sources
823 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
824 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
825 # libsocket.so which has a bad implementation of gethostbyname (it
826 # only looks in /etc/hosts), so we only look for -lsocket if we need
828 AC_CHECK_FUNCS(connect)
829 if test x"$ac_cv_func_connect" = x"no"; then
832 *) AC_CHECK_LIB(nsl_s, printf) ;;
836 *) AC_CHECK_LIB(nsl, printf) ;;
840 *) AC_CHECK_LIB(socket, connect) ;;
844 *) AC_CHECK_LIB(inet, connect) ;;
846 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
848 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
849 test x"$ac_cv_lib_inet_connect" = x"yes"; then
850 # ac_cv_func_connect=yes
851 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
852 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
856 ###############################################
857 # test for where we get yp_get_default_domain() from
858 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
859 AC_CHECK_FUNCS(yp_get_default_domain)
861 # Check if we have execl, if not we need to compile smbrun.
862 AC_CHECK_FUNCS(execl)
863 if test x"$ac_cv_func_execl" = x"no"; then
864 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
867 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
868 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
869 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
870 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
871 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
872 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
873 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
874 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
875 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
876 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
877 # setbuffer, shmget, shm_open are needed for smbtorture
878 AC_CHECK_FUNCS(setbuffer shmget shm_open)
880 # syscall() is needed for smbwrapper.
881 AC_CHECK_FUNCS(syscall)
883 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
884 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
885 AC_CHECK_FUNCS(__getcwd _getcwd)
886 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
887 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
888 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
889 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
890 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
891 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
892 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
893 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
894 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
895 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
896 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
899 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
902 if test x$ac_cv_func_stat64 = xno ; then
903 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
905 #if defined(HAVE_UNISTD_H)
908 #include <sys/stat.h>
909 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
910 AC_MSG_RESULT([$ac_cv_func_stat64])
911 if test x$ac_cv_func_stat64 = xyes ; then
912 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
916 if test x$ac_cv_func_lstat64 = xno ; then
917 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
919 #if defined(HAVE_UNISTD_H)
922 #include <sys/stat.h>
923 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
924 AC_MSG_RESULT([$ac_cv_func_lstat64])
925 if test x$ac_cv_func_lstat64 = xyes ; then
926 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
930 if test x$ac_cv_func_fstat64 = xno ; then
931 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
933 #if defined(HAVE_UNISTD_H)
936 #include <sys/stat.h>
937 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
938 AC_MSG_RESULT([$ac_cv_func_fstat64])
939 if test x$ac_cv_func_fstat64 = xyes ; then
940 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
944 #####################################
945 # we might need the resolv library on some systems
946 AC_CHECK_LIB(resolv, dn_expand)
949 # Check for the functions putprpwnam, set_auth_parameters,
950 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
951 # Needed for OSF1 and HPUX.
954 AC_LIBTESTFUNC(security, putprpwnam)
955 AC_LIBTESTFUNC(sec, putprpwnam)
957 AC_LIBTESTFUNC(security, set_auth_parameters)
958 AC_LIBTESTFUNC(sec, set_auth_parameters)
960 # UnixWare 7.x has its getspnam in -lgen
961 AC_LIBTESTFUNC(gen, getspnam)
963 AC_LIBTESTFUNC(security, getspnam)
964 AC_LIBTESTFUNC(sec, getspnam)
966 AC_LIBTESTFUNC(security, bigcrypt)
967 AC_LIBTESTFUNC(sec, bigcrypt)
969 AC_LIBTESTFUNC(security, getprpwnam)
970 AC_LIBTESTFUNC(sec, getprpwnam)
972 # Assume non-shared by default and override below
975 # these are the defaults, good for lots of systems
985 if test "$enable_shared" = "yes"; then
986 # this bit needs to be modified for each OS that is suported by
987 # smbwrapper. You need to specify how to created a shared library and
988 # how to compile C code to produce PIC object files
990 AC_MSG_CHECKING([ability to build shared libraries])
992 # and these are for particular systems
994 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
997 DYNEXP="-Wl,--export-dynamic"
999 SONAMEFLAG="-Wl,-soname="
1000 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1002 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1006 if test "${GCC}" = "yes"; then
1008 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1013 ## ${CFLAGS} added for building 64-bit shared
1014 ## libs using Sun's Compiler
1015 LDSHFLAGS="-G \${CFLAGS}"
1019 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1021 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1024 SONAMEFLAG="-Wl,-h,"
1025 PICFLAG="-KPIC" # Is this correct for SunOS
1026 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1028 *netbsd* | *freebsd*) BLDSHARED="true"
1030 DYNEXP="-Wl,--export-dynamic"
1031 SONAMEFLAG="-Wl,-soname,"
1032 PICFLAG="-fPIC -DPIC"
1033 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1035 *openbsd*) BLDSHARED="true"
1037 DYNEXP="-Wl,-Bdynamic"
1038 SONAMEFLAG="-Wl,-soname,"
1040 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1042 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1044 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1047 ATTEMPT_WRAP32_BUILD=yes
1049 LDSHFLAGS="-set_version sgi1.0 -shared"
1050 SONAMEFLAG="-soname "
1052 if test "${GCC}" = "yes"; then
1057 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1059 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1061 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
1062 DYNEXP="-Wl,-brtl,-bexpall"
1064 if test "${GCC}" != "yes"; then
1065 ## for funky AIX compiler using strncpy()
1066 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1069 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1071 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1073 # Use special PIC flags for the native HP-UX compiler.
1074 if test $ac_cv_prog_cc_Ae = yes; then
1077 LDSHFLAGS="-B symbolic -b -z"
1082 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1084 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1085 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1087 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1090 SONAMEFLAG="-Wl,-soname,"
1092 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1094 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1095 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1097 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1100 SONAMEFLAG="-Wl,-soname,"
1102 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1104 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1105 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1107 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1108 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1110 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1112 *-univel-*) if [ test "$GCC" != yes ]; then
1113 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1118 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1120 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1123 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1124 if [ test "$GCC" != yes ]; then
1125 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1128 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1130 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1135 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1139 AC_MSG_RESULT($BLDSHARED)
1140 AC_MSG_CHECKING([linker flags for shared libraries])
1141 AC_MSG_RESULT([$LDSHFLAGS])
1142 AC_MSG_CHECKING([compiler flags for position-independent code])
1143 AC_MSG_RESULT([$PICFLAGS])
1146 #######################################################
1147 # test whether building a shared library actually works
1148 if test $BLDSHARED = true; then
1149 AC_CACHE_CHECK([whether building shared libraries actually works],
1150 [ac_cv_shlib_works],[
1151 ac_cv_shlib_works=no
1152 # try building a trivial shared library
1153 if test "$PICSUFFIX" = "po"; then
1154 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1155 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1156 ac_cv_shlib_works=yes
1158 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1159 mv shlib.$PICSUFFIX shlib.po &&
1160 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1161 ac_cv_shlib_works=yes
1163 rm -f shlib.so shlib.po
1165 if test $ac_cv_shlib_works = no; then
1172 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1173 AC_TRY_RUN([#include <stdio.h>
1174 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1175 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1176 if test x"$samba_cv_have_longlong" = x"yes"; then
1177 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1181 # Check if the compiler supports the LL prefix on long long integers.
1184 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1185 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1186 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1187 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1188 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1192 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1193 AC_TRY_RUN([#include <stdio.h>
1194 #include <sys/stat.h>
1195 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1196 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1197 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1198 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1201 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1203 #if defined(HAVE_UNISTD_H)
1207 #include <sys/stat.h>
1208 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1209 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1210 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1211 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1214 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1215 AC_TRY_RUN([#include <stdio.h>
1216 #include <sys/stat.h>
1217 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1218 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1219 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1220 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1223 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1225 #if defined(HAVE_UNISTD_H)
1229 #include <sys/stat.h>
1230 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1231 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1232 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1233 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1236 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1238 #if defined(HAVE_UNISTD_H)
1242 #include <sys/stat.h>
1243 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1244 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1245 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1246 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1249 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1251 #if defined(HAVE_UNISTD_H)
1254 #include <sys/types.h>
1255 #include <dirent.h>],
1256 [struct dirent64 de;],
1257 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1258 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1259 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1262 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1264 #if defined(HAVE_UNISTD_H)
1267 #include <sys/types.h>
1268 main() { dev_t dev; int i = major(dev); return 0; }],
1269 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1270 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1271 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1274 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1276 #if defined(HAVE_UNISTD_H)
1279 #include <sys/types.h>
1280 main() { dev_t dev; int i = minor(dev); return 0; }],
1281 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1282 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1283 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1286 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1287 AC_TRY_RUN([#include <stdio.h>
1288 main() { char c; c=250; exit((c > 0)?0:1); }],
1289 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1290 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1291 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1294 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1295 AC_TRY_COMPILE([#include <sys/types.h>
1296 #include <sys/socket.h>
1297 #include <netinet/in.h>],
1298 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1299 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1300 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1301 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1304 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1305 AC_TRY_COMPILE([#include <sys/types.h>
1307 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1308 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1309 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1310 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1313 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1314 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1315 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1316 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1317 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1320 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1322 #include <sys/time.h>
1324 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1325 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1326 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1327 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1330 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1331 AC_TRY_LINK([#include <stdarg.h>
1332 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1333 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1334 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1335 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1338 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1340 #include <sys/types.h>
1342 void foo(const char *format, ...) {
1347 va_start(ap, format);
1348 len = vsnprintf(buf, 0, format, ap);
1350 if (len != 5) exit(1);
1352 va_start(ap, format);
1353 len = vsnprintf(0, 0, format, ap);
1355 if (len != 5) exit(1);
1357 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1361 main() { foo("hello"); }
1363 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1364 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1365 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1368 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1369 AC_TRY_RUN([#include <sys/types.h>
1371 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1372 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1373 di->d_name[0] == 0) exit(0); exit(1);} ],
1374 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1375 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1376 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1379 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1380 AC_TRY_COMPILE([#include <sys/types.h>
1381 #include <utime.h>],
1382 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1383 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1384 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1385 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1388 dnl utmp and utmpx come in many flavours
1389 dnl We need to check for many of them
1390 dnl But we don't need to do each and every one, because our code uses
1391 dnl mostly just the utmp (not utmpx) fields.
1393 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1395 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1396 AC_TRY_COMPILE([#include <sys/types.h>
1398 [struct utmp ut; ut.ut_name[0] = 'a';],
1399 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1400 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1401 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1404 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1405 AC_TRY_COMPILE([#include <sys/types.h>
1407 [struct utmp ut; ut.ut_user[0] = 'a';],
1408 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1409 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1410 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1413 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1414 AC_TRY_COMPILE([#include <sys/types.h>
1416 [struct utmp ut; ut.ut_id[0] = 'a';],
1417 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1418 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1419 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1422 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1423 AC_TRY_COMPILE([#include <sys/types.h>
1425 [struct utmp ut; ut.ut_host[0] = 'a';],
1426 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1427 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1428 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1431 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1432 AC_TRY_COMPILE([#include <sys/types.h>
1434 [struct utmp ut; time_t t; ut.ut_time = t;],
1435 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1436 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1437 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1440 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1441 AC_TRY_COMPILE([#include <sys/types.h>
1443 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1444 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1445 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1446 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1449 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1450 AC_TRY_COMPILE([#include <sys/types.h>
1452 [struct utmp ut; ut.ut_type = 0;],
1453 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1454 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1455 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1458 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1459 AC_TRY_COMPILE([#include <sys/types.h>
1461 [struct utmp ut; ut.ut_pid = 0;],
1462 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1463 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1464 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1467 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1468 AC_TRY_COMPILE([#include <sys/types.h>
1470 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1471 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1472 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1473 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1476 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1477 AC_TRY_COMPILE([#include <sys/types.h>
1479 [struct utmp ut; ut.ut_addr = 0;],
1480 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1481 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1482 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1485 if test x$ac_cv_func_pututline = xyes ; then
1486 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1487 AC_TRY_COMPILE([#include <sys/types.h>
1489 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1490 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1491 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1492 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1496 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1497 AC_TRY_COMPILE([#include <sys/types.h>
1498 #include <utmpx.h>],
1499 [struct utmpx ux; ux.ut_syslen = 0;],
1500 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1501 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1502 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1506 ICONV_LOCATION=standard
1507 LOOK_DIRS="/usr /usr/local /sw"
1508 AC_ARG_WITH(libiconv,
1509 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1511 if test "$withval" = "no" ; then
1512 AC_MSG_ERROR(I won't take no for an answer)
1514 if test "$withval" != "yes" ; then
1515 LOOK_DIRS="$withval $LOOK_DIRS"
1521 for i in $LOOK_DIRS ; do
1523 save_LDFLAGS=$LDFLAGS
1524 save_CPPFLAGS=$CPPFLAGS
1525 CPPFLAGS="-I$i/include"
1528 export LDFLAGS LIBS CPPFLAGS
1529 dnl Try to find iconv(3)
1532 CPPFLAGS=$save_CPPFLAGS
1533 if test -n "$ICONV_FOUND" ; then
1534 LDFLAGS=$save_LDFLAGS
1535 LIB_ADD_DIR(LDFLAGS, "$i/lib")
1536 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1537 LIBS="$save_LIBS $LIBS"
1539 export LDFLAGS LIBS CPPFLAGS
1542 LDFLAGS=$save_LDFLAGS
1544 export LDFLAGS LIBS CPPFLAGS
1549 # check for iconv in libc
1550 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1554 iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1555 if (cd == 0 || cd == (iconv_t)-1) return -1;
1559 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1560 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1561 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1564 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
1565 AC_MSG_WARN([Sufficient support for iconv function was not found.
1566 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
1570 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1572 #include <sys/types.h>
1575 #define F_GETLEASE 1025
1578 int fd = open("/dev/null", O_RDONLY);
1579 return fcntl(fd, F_GETLEASE, 0) == -1;
1582 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1583 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1584 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1587 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1589 #include <sys/types.h>
1593 #define F_NOTIFY 1026
1596 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1599 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1600 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1601 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1604 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1606 #include <sys/types.h>
1609 #include <sys/file.h>
1611 #define LOCK_MAND 32
1612 #define LOCK_READ 64
1615 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1618 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1619 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1620 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1626 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1627 AC_TRY_COMPILE([#include <sys/types.h>
1628 #include <fcntl.h>],
1629 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1630 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1631 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1632 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1635 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1636 AC_TRY_RUN([#include <sys/types.h>
1637 #include <sys/capability.h>
1640 if ((cap = cap_get_proc()) == NULL)
1642 cap->cap_effective |= CAP_NETWORK_MGT;
1643 cap->cap_inheritable |= CAP_NETWORK_MGT;
1648 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1649 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1650 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1654 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1655 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1658 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1659 AC_TRY_COMPILE([#include <sys/types.h>
1660 #if defined(HAVE_RPC_RPC_H)
1661 #include <rpc/rpc.h>
1664 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1665 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1666 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1669 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1670 AC_TRY_COMPILE([#include <sys/types.h>
1671 #if defined(HAVE_RPC_RPC_H)
1672 #include <rpc/rpc.h>
1675 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1676 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1677 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1680 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1681 AC_TRY_COMPILE([#include <sys/types.h>
1682 #if defined(HAVE_RPC_RPC_H)
1683 #include <rpc/rpc.h>
1686 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1687 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1688 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1691 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1692 AC_TRY_COMPILE([#include <sys/types.h>
1693 #if defined(HAVE_RPC_RPC_H)
1694 #include <rpc/rpc.h>
1697 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1698 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1699 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1703 dnl Some systems (SCO) have a problem including
1704 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1705 dnl as a #define in <prot.h> and as part of an enum
1709 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1710 AC_TRY_COMPILE([#include <sys/types.h>
1711 #ifdef HAVE_SYS_SECURITY_H
1712 #include <sys/security.h>
1714 #endif /* HAVE_SYS_SECURITY_H */
1715 #if defined(HAVE_RPC_RPC_H)
1716 #include <rpc/rpc.h>
1719 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1720 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1721 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1724 AC_MSG_CHECKING([for test routines])
1725 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1727 AC_MSG_ERROR([cant find test code. Aborting config]),
1728 AC_MSG_WARN([cannot run when cross-compiling]))
1730 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1731 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1732 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1733 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1734 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1737 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1738 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1739 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1740 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1741 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1742 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1744 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1747 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1748 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1749 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1750 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1751 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1754 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1755 SAVE_CPPFLAGS="$CPPFLAGS"
1756 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1758 #define REPLACE_GETPASS 1
1759 #define NO_CONFIG_H 1
1760 #define main dont_declare_main
1761 #include "${srcdir-.}/lib/getsmbpass.c"
1763 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1764 CPPFLAGS="$SAVE_CPPFLAGS"
1766 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1767 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1770 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1773 #include <sys/types.h>
1774 #include <netinet/in.h>
1775 #ifdef HAVE_ARPA_INET_H
1776 #include <arpa/inet.h>
1778 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1779 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1780 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1782 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1783 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1784 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1787 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1788 AC_TRY_RUN([#include <stdlib.h>
1789 #include <sys/types.h>
1790 #include <sys/stat.h>
1794 char tpl[20]="/tmp/test.XXXXXX";
1795 int fd = mkstemp(tpl);
1796 if (fd == -1) exit(1);
1798 if (fstat(fd, &st) != 0) exit(1);
1799 if ((st.st_mode & 0777) != 0600) exit(1);
1802 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1803 samba_cv_HAVE_SECURE_MKSTEMP=no,
1804 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1805 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1806 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1809 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1810 AC_TRY_RUN([#include <unistd.h>
1811 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1812 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1813 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1814 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1817 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1818 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1819 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1820 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1821 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1823 AC_MSG_WARN(running as non-root will disable some tests)
1827 # look for a method of finding the list of network interfaces
1829 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1831 #define HAVE_IFACE_AIX 1
1832 #define AUTOCONF_TEST 1
1833 #include "confdefs.h"
1834 #include "${srcdir-.}/lib/interfaces.c"],
1835 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1836 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1837 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1840 if test $iface = no; then
1841 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1843 #define HAVE_IFACE_IFCONF 1
1844 #define AUTOCONF_TEST 1
1845 #include "confdefs.h"
1846 #include "${srcdir-.}/lib/interfaces.c"],
1847 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1848 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1849 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1853 if test $iface = no; then
1854 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1856 #define HAVE_IFACE_IFREQ 1
1857 #define AUTOCONF_TEST 1
1858 #include "confdefs.h"
1859 #include "${srcdir-.}/lib/interfaces.c"],
1860 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1861 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1862 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1867 ################################################
1868 # look for a method of setting the effective uid
1870 if test $seteuid = no; then
1871 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1873 #define AUTOCONF_TEST 1
1874 #define USE_SETRESUID 1
1875 #include "confdefs.h"
1876 #include "${srcdir-.}/lib/util_sec.c"],
1877 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1878 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1879 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1884 if test $seteuid = no; then
1885 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1887 #define AUTOCONF_TEST 1
1888 #define USE_SETREUID 1
1889 #include "confdefs.h"
1890 #include "${srcdir-.}/lib/util_sec.c"],
1891 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1892 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1893 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1897 if test $seteuid = no; then
1898 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1900 #define AUTOCONF_TEST 1
1901 #define USE_SETEUID 1
1902 #include "confdefs.h"
1903 #include "${srcdir-.}/lib/util_sec.c"],
1904 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1905 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1906 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1910 if test $seteuid = no; then
1911 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1913 #define AUTOCONF_TEST 1
1914 #define USE_SETUIDX 1
1915 #include "confdefs.h"
1916 #include "${srcdir-.}/lib/util_sec.c"],
1917 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1918 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1919 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1924 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1925 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1926 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1927 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1928 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1931 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1932 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1933 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1934 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1935 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1938 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1939 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1940 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1941 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1942 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1945 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1946 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1947 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1948 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1949 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1954 dnl Don't check for 64 bit fcntl locking if we know that the
1955 dnl glibc2.1 broken check has succeeded.
1958 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1960 #if defined(HAVE_UNISTD_H)
1970 #ifdef HAVE_SYS_FCNTL_H
1971 #include <sys/fcntl.h>
1973 main() { struct flock64 fl64;
1974 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1980 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1982 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1983 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1987 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1988 AC_TRY_COMPILE([#include <sys/types.h>
1989 #include <sys/stat.h>
1990 #include <unistd.h>],
1991 [struct stat st; st.st_blocks = 0;],
1992 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1993 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1994 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
1997 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1998 AC_TRY_COMPILE([#include <sys/types.h>
1999 #include <sys/stat.h>
2000 #include <unistd.h>],
2001 [struct stat st; st.st_blksize = 0;],
2002 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2003 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2004 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2009 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2011 #ifdef HAVE_SYS_VFS_H
2012 #include <sys/vfs.h>
2014 #ifdef HAVE_SYS_CAPABILITY_H
2015 #include <sys/capability.h>
2018 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2019 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2020 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2025 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2026 AC_TRY_COMPILE([#include <sys/acl.h>
2027 #if defined(HAVE_RPCSVC_NIS_H)
2028 #include <rpcsvc/nis.h>
2031 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2032 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2033 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2037 #################################################
2038 # check for smbwrapper support
2039 AC_MSG_CHECKING(whether to use smbwrapper)
2040 AC_ARG_WITH(smbwrapper,
2041 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2042 [ case "$withval" in
2045 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2046 WRAPPROG="bin/smbsh\$(EXEEXT)"
2047 WRAP="bin/smbwrapper.$SHLIBEXT"
2049 if test x$ATTEMPT_WRAP32_BUILD = x; then
2052 WRAP32=bin/smbwrapper.32.$SHLIBEXT
2055 # Conditions under which smbwrapper should not be built.
2057 if test x$PICFLAG = x; then
2058 echo No support for PIC code - disabling smbwrapper and smbsh
2062 elif test x$ac_cv_func_syscall = xno; then
2063 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2068 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
2069 SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
2078 #################################################
2079 # check for AFS clear-text auth support
2080 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2082 [ --with-afs Include AFS clear-text auth support (default=no) ],
2083 [ case "$withval" in
2086 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2095 #################################################
2096 # check for pthread support
2097 AC_MSG_CHECKING(whether to use pthreads)
2098 AC_ARG_WITH(pthreads,
2099 [ --with-pthreads Include pthreads (default=no) ],
2100 [ case "$withval" in
2103 AC_DEFINE(WITH_PTHREADS,1,[Whether to use pthreads])
2104 SMBD_EXTRA_OBJS="smbd/process_thread.o"
2105 SMBD_EXTRA_LIBS="-lpthread"
2114 AC_SUBST(SMBD_EXTRA_OBJS)
2115 AC_SUBST(SMBD_EXTRA_LIBS)
2118 #################################################
2119 # check for STFS NTVFS backend
2121 AC_MSG_CHECKING(whether to use STFS NTVFS backend)
2123 [ --with-stfs Include STFS NTVFS backend (default=no) ],
2124 [ case "$withval" in
2127 AC_DEFINE(WITH_NTVFS_STFS,1,[Whether to include STFS NTVFS backend])
2137 AC_SUBST(STFS_ENABLED)
2140 #################################################
2141 # check for the DFS clear-text auth system
2142 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2144 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2145 [ case "$withval" in
2148 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2157 #################################################
2158 # active directory support
2160 with_ads_support=yes
2161 AC_MSG_CHECKING([whether to use Active Directory])
2164 [ --with-ads Active Directory support (default yes)],
2165 [ case "$withval" in
2171 if test x"$with_ads_support" = x"yes"; then
2172 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2175 AC_MSG_RESULT($with_ads_support)
2178 if test x"$with_ads_support" = x"yes"; then
2180 #################################################
2181 # check for krb5-config from recent MIT and Heimdal kerberos 5
2182 AC_PATH_PROG(KRB5_CONFIG, krb5-config)
2183 AC_MSG_CHECKING(for working krb5-config)
2184 if test -x "$KRB5_CONFIG"; then
2185 LIBS="$LIBS `$KRB5_CONFIG --libs`"
2186 CFLAGS="$CFLAGS `$KRB5_CONFIG --cflags`"
2187 CPPFLAGS="$CPPFLAGS `$KRB5_CONFIG --cflags`"
2191 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
2194 if test x$FOUND_KRB5 = x"no"; then
2195 #################################################
2196 # check for location of Kerberos 5 install
2197 AC_MSG_CHECKING(for kerberos 5 install path)
2199 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2200 [ case "$withval" in
2207 CFLAGS="$CFLAGS -I$withval/include"
2208 CPPFLAGS="$CPPFLAGS -I$withval/include"
2209 LDFLAGS="$LDFLAGS -L$withval/lib"
2217 if test x$FOUND_KRB5 = x"no"; then
2218 #################################################
2219 # see if this box has the SuSE location for the heimdal kerberos implementation
2220 AC_MSG_CHECKING(for /usr/include/heimdal)
2221 if test -d /usr/include/heimdal; then
2222 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2224 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2225 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2226 LDFLAGS="$LDFLAGS -L/usr/lib/heimdal/lib"
2230 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2231 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2241 if test x$FOUND_KRB5 = x"no"; then
2242 #################################################
2243 # see if this box has the RedHat location for kerberos
2244 AC_MSG_CHECKING(for /usr/kerberos)
2245 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2247 LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
2248 CFLAGS="$CFLAGS -I/usr/kerberos/include"
2249 CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
2256 # now check for krb5.h. Some systems have the libraries without the headers!
2257 # note that this check is done here to allow for different kerberos
2259 AC_CHECK_HEADERS(krb5.h)
2261 # now check for gssapi headers. This is also done here to allow for
2262 # different kerberos include paths
2263 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2265 ##################################################################
2266 # we might need the k5crypto and com_err libraries on some systems
2267 AC_CHECK_LIB(com_err, _et_list, [LIBS="$LIBS -lcom_err"])
2268 AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"])
2270 AC_CHECK_LIB(crypto, des_set_key, [LIBS="$LIBS -lcrypto"])
2271 AC_CHECK_LIB(asn1, copy_Authenticator, [LIBS="$LIBS -lasn1 -lroken"])
2272 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
2273 AC_CHECK_LIB(gssapi, gss_display_status, [LIBS="$LIBS -lgssapi -lkrb5 -lasn1";
2274 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2276 AC_CHECK_LIB(krb5, krb5_set_real_time, [AC_DEFINE(HAVE_KRB5_SET_REAL_TIME,1,[Whether krb5_set_real_time is available])])
2277 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])])
2278 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])])
2280 AC_CHECK_LIB(krb5, krb5_principal2salt, [AC_DEFINE(HAVE_KRB5_PRINCIPAL2SALT,1,[Whether krb5_principal2salt is available])])
2281 AC_CHECK_LIB(krb5, krb5_use_enctype, [AC_DEFINE(HAVE_KRB5_USE_ENCTYPE,1,[Whether krb5_use_enctype is available])])
2282 AC_CHECK_LIB(krb5, krb5_string_to_key, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY,1,[Whether krb5_string_to_key is available])])
2283 AC_CHECK_LIB(krb5, krb5_get_pw_salt, [AC_DEFINE(HAVE_KRB5_GET_PW_SALT,1,[Whether krb5_get_pw_salt is available])])
2284 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])])
2285 AC_CHECK_LIB(krb5, krb5_auth_con_setkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETKEY,1,[Whether krb5_auth_con_setkey is available])])
2286 AC_CHECK_LIB(krb5, krb5_auth_con_setuseruserkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY,1,[Whether krb5_auth_con_setuseruserkey is available])])
2287 AC_CHECK_LIB(krb5, krb5_locate_kdc, [AC_DEFINE(HAVE_KRB5_LOCATE_KDC,1,[Whether krb5_locate_kdc is available])])
2288 AC_CHECK_LIB(krb5, krb5_get_permitted_enctypes, [AC_DEFINE(HAVE_KRB5_GET_PERMITTED_ENCTYPES,1,[Whether krb5_get_permitted_enctypes is available])])
2289 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])])
2290 AC_CHECK_LIB(krb5, krb5_free_ktypes, [AC_DEFINE(HAVE_KRB5_FREE_KTYPES,1,[Whether krb5_free_ktypes is available])])
2292 AC_CACHE_CHECK([for addrtype in krb5_address],samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2293 AC_TRY_COMPILE([#include <krb5.h>],
2294 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2295 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2296 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2297 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addrtype property])
2300 AC_CACHE_CHECK([for addr_type in krb5_address],samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2301 AC_TRY_COMPILE([#include <krb5.h>],
2302 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2303 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2304 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2305 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addr_type property])
2308 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],samba_cv_HAVE_KRB5_TKT_ENC_PART2,[
2309 AC_TRY_COMPILE([#include <krb5.h>],
2310 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
2311 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
2312 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
2313 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,[Whether the krb5_ticket struct has a enc_part2 property])
2316 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
2317 AC_TRY_COMPILE([#include <krb5.h>],
2318 [krb5_keyblock key; key.keyvalue.data = NULL;],
2319 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
2320 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
2321 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,[Whether the krb5_keyblock struct has a keyvalue property])
2324 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
2325 AC_TRY_COMPILE([#include <krb5.h>],
2326 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
2327 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
2328 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes"; then
2329 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,[Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
2332 ########################################################
2333 # now see if we can find the krb5 libs in standard paths
2334 # or as specified above
2335 AC_CHECK_LIB(krb5, krb5_mk_req_extended, [LIBS="$LIBS -lkrb5";
2336 AC_DEFINE(HAVE_KRB5,1,[Whether KRB5 is available])])
2338 ########################################################
2339 # now see if we can find the gssapi libs in standard paths
2340 AC_CHECK_LIB(gssapi_krb5, gss_display_status, [LIBS="$LIBS -lgssapi_krb5";
2341 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2345 ########################################################
2346 # Compile with LDAP support?
2348 with_ldap_support=yes
2349 AC_MSG_CHECKING([whether to use LDAP])
2352 [ --with-ldap LDAP support (default yes)],
2353 [ case "$withval" in
2355 with_ldap_support=no
2359 AC_MSG_RESULT($with_ldap_support)
2361 if test x"$with_ldap_support" = x"yes"; then
2363 ##################################################################
2364 # we might need the lber lib on some systems. To avoid link errors
2365 # this test must be before the libldap test
2366 AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"])
2368 ########################################################
2369 # now see if we can find the ldap libs in standard paths
2370 if test x$have_ldap != xyes; then
2371 AC_CHECK_LIB(ldap, ldap_domain2hostlist, [LIBS="$LIBS -lldap";
2372 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])])
2374 ########################################################
2375 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2376 # Check found in pam_ldap 145.
2377 AC_CHECK_FUNCS(ldap_set_rebind_proc)
2378 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, pam_ldap_cv_ldap_set_rebind_proc, [
2381 #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]) ])
2382 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $pam_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2386 ########################################################
2387 # Compile with MySQL support?
2388 AM_PATH_MYSQL([0.11.0],[MODULE_MYSQL=bin/mysql.so],[MODULE_MYSQL=])
2389 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2390 AC_SUBST(MODULE_MYSQL)
2392 ########################################################
2393 # Compile with XML support?
2394 AM_PATH_XML2([2.0.0],[MODULE_XML=bin/xml.so],[MODULE_XML=])
2395 CFLAGS="$CFLAGS $XML_CFLAGS"
2396 AC_SUBST(MODULE_XML)
2398 #################################################
2399 # check for automount support
2400 AC_MSG_CHECKING(whether to use automount)
2401 AC_ARG_WITH(automount,
2402 [ --with-automount Include automount support (default=no)],
2403 [ case "$withval" in
2406 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2415 #################################################
2416 # check for smbmount support
2417 AC_MSG_CHECKING(whether to use smbmount)
2418 AC_ARG_WITH(smbmount,
2419 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2420 [ case "$withval" in
2425 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2426 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2429 AC_MSG_ERROR(not on a linux system!)
2441 #################################################
2442 # check for a PAM clear-text auth, accounts, password and session support
2443 with_pam_for_crypt=no
2444 AC_MSG_CHECKING(whether to use PAM)
2446 [ --with-pam Include PAM support (default=no)],
2447 [ case "$withval" in
2450 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2451 AUTHLIBS="$AUTHLIBS -lpam"
2452 with_pam_for_crypt=yes
2461 # we can't build a pam module if we don't have pam.
2462 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2464 #################################################
2465 # check for pam_smbpass support
2466 AC_MSG_CHECKING(whether to use pam_smbpass)
2467 AC_ARG_WITH(pam_smbpass,
2468 [ --with-pam_smbpass Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2469 [ case "$withval" in
2473 # Conditions under which pam_smbpass should not be built.
2475 if test x$PICFLAG = x; then
2476 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2477 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2478 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2480 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.so"
2491 ###############################################
2492 # test for where we get crypt() from
2493 AC_SEARCH_LIBS(crypt, [crypt],
2494 [test "$ac_cv_search_crypt" = "none required" || AUTHLIBS="-lcrypt $AUTHLIBS"
2495 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
2498 ## moved after the check for -lcrypt in order to
2499 ## ensure that the necessary libraries are included
2500 ## check checking for truncated salt. Wrapped by the
2501 ## $with_pam_for_crypt variable as above --jerry
2503 if test $with_pam_for_crypt = no; then
2504 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2506 LIBS="$AUTHLIBS $LIBS"
2507 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2508 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2509 LIBS="$crypt_LIBS"])
2510 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2511 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2515 # New experimental SAM system
2517 AC_MSG_CHECKING([whether to build the new (experimental) SAM database])
2519 [ --with-sam Build new (experimental) SAM database (default=no)],
2520 [ case "$withval" in
2523 AC_DEFINE(WITH_SAM,1,[Whether to build the new (experimental) SAM database])
2533 ########################################################################################
2535 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2537 ########################################################################################
2539 #################################################
2540 # check for a LDAP password database configuration backwards compatibility
2541 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2542 AC_ARG_WITH(ldapsam,
2543 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
2544 [ case "$withval" in
2547 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatibel LDAP SAM configuration])
2556 #################################################
2557 # check for a TDB password database
2558 AC_MSG_CHECKING(whether to use TDB SAM database)
2560 [ --with-tdbsam Include experimental TDB SAM support (default=no)],
2561 [ case "$withval" in
2564 AC_DEFINE(WITH_TDB_SAM,1,[Whether to include experimental TDB SAM support])
2573 #################################################
2574 # check for a NISPLUS password database
2575 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
2576 AC_ARG_WITH(nisplussam,
2577 [ --with-nisplussam Include NISPLUS SAM support (default=no)],
2578 [ case "$withval" in
2581 AC_DEFINE(WITH_NISPLUS_SAM,1,[Whether to include nisplus SAM support])
2590 ########################################################################################
2592 ## END OF TESTS FOR SAM BACKENDS.
2594 ########################################################################################
2596 #################################################
2597 # check for a NISPLUS_HOME support
2598 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2599 AC_ARG_WITH(nisplus-home,
2600 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2601 [ case "$withval" in
2604 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2613 #################################################
2614 # check for syslog logging
2615 AC_MSG_CHECKING(whether to use syslog logging)
2617 [ --with-syslog Include experimental SYSLOG support (default=no)],
2618 [ case "$withval" in
2621 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2631 #################################################
2632 # check for experimental disk-quotas support
2633 QUOTAOBJS=smbd/noquotas.o
2635 AC_MSG_CHECKING(whether to support disk-quotas)
2637 [ --with-quotas Include experimental disk-quota support (default=no)],
2638 [ case "$withval" in
2643 # Check for kernel 2.4.x quota braindamage...
2644 AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2645 AC_TRY_COMPILE([#include <stdio.h>
2646 #include <sys/types.h>
2647 #include <asm/types.h>
2648 #include <linux/quota.h>
2650 #include <linux/unistd.h>],[struct mem_dqblk D;],
2651 samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2652 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2653 AC_DEFINE(LINUX_QUOTAS_2,1,[linux 2.4.x quota braindamage])
2655 AC_DEFINE(LINUX_QUOTAS_1,1,[linux quotas])
2661 QUOTAOBJS=smbd/quotas.o
2662 AC_DEFINE(WITH_QUOTAS,1,[Whether to include experimental quota support])
2672 #################################################
2673 # check for experimental utmp accounting
2675 AC_MSG_CHECKING(whether to support utmp accounting)
2677 [ --with-utmp Include experimental utmp accounting (default=no)],
2678 [ case "$withval" in
2681 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2690 #################################################
2691 # choose native language(s) of man pages
2692 AC_MSG_CHECKING(chosen man pages' language(s))
2693 AC_ARG_WITH(manpages-langs,
2694 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
2695 [ case "$withval" in
2697 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2705 AC_MSG_RESULT($manlangs)
2706 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
2707 AC_SUBST(manlangs)],
2710 AC_MSG_RESULT($manlangs)
2714 #################################################
2715 # should we build libsmbclient?
2717 INSTALLCLIENTCMD_SH=:
2718 INSTALLCLIENTCMD_A=:
2719 LIBSMBCLIENT_SHARED=
2721 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2722 AC_ARG_WITH(libsmbclient,
2723 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
2724 [ case "$withval" in
2729 if test $BLDSHARED = true; then
2730 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2731 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2732 LIBSMBCLIENT=libsmbclient
2736 AC_MSG_RESULT(no shared library support -- will supply static library)
2738 if test $enable_static = yes; then
2739 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2740 LIBSMBCLIENT=libsmbclient
2745 # if unspecified, default is to built it iff possible.
2746 if test $BLDSHARED = true; then
2747 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2748 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2749 LIBSMBCLIENT=libsmbclient
2753 AC_MSG_RESULT(no shared library support -- will supply static library)
2755 if test $enable_static = yes; then
2756 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2757 LIBSMBCLIENT=libsmbclient
2762 #################################################
2763 # these tests are taken from the GNU fileutils package
2764 AC_CHECKING(how to get filesystem space usage)
2767 # Test for statvfs64.
2768 if test $space = no; then
2770 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2772 #if defined(HAVE_UNISTD_H)
2775 #include <sys/types.h>
2776 #include <sys/statvfs.h>
2779 struct statvfs64 fsd;
2780 exit (statvfs64 (".", &fsd));
2782 fu_cv_sys_stat_statvfs64=yes,
2783 fu_cv_sys_stat_statvfs64=no,
2784 fu_cv_sys_stat_statvfs64=cross)])
2785 if test $fu_cv_sys_stat_statvfs64 = yes; then
2787 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2791 # Perform only the link test since it seems there are no variants of the
2792 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2793 # because that got a false positive on SCO OSR5. Adding the declaration
2794 # of a `struct statvfs' causes this test to fail (as it should) on such
2795 # systems. That system is reported to work fine with STAT_STATFS4 which
2796 # is what it gets when this test fails.
2797 if test $space = no; then
2799 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2800 [AC_TRY_LINK([#include <sys/types.h>
2801 #include <sys/statvfs.h>],
2802 [struct statvfs fsd; statvfs (0, &fsd);],
2803 fu_cv_sys_stat_statvfs=yes,
2804 fu_cv_sys_stat_statvfs=no)])
2805 if test $fu_cv_sys_stat_statvfs = yes; then
2807 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2811 if test $space = no; then
2812 # DEC Alpha running OSF/1
2813 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2814 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2816 #include <sys/param.h>
2817 #include <sys/types.h>
2818 #include <sys/mount.h>
2823 exit (statfs (".", &fsd, sizeof (struct statfs)));
2825 fu_cv_sys_stat_statfs3_osf1=yes,
2826 fu_cv_sys_stat_statfs3_osf1=no,
2827 fu_cv_sys_stat_statfs3_osf1=no)])
2828 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2829 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2831 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2835 if test $space = no; then
2837 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2838 member (AIX, 4.3BSD)])
2839 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2841 #ifdef HAVE_SYS_PARAM_H
2842 #include <sys/param.h>
2844 #ifdef HAVE_SYS_MOUNT_H
2845 #include <sys/mount.h>
2847 #ifdef HAVE_SYS_VFS_H
2848 #include <sys/vfs.h>
2854 exit (statfs (".", &fsd));
2856 fu_cv_sys_stat_statfs2_bsize=yes,
2857 fu_cv_sys_stat_statfs2_bsize=no,
2858 fu_cv_sys_stat_statfs2_bsize=no)])
2859 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2860 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2862 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2866 if test $space = no; then
2868 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2869 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2870 [AC_TRY_RUN([#include <sys/types.h>
2871 #include <sys/statfs.h>
2875 exit (statfs (".", &fsd, sizeof fsd, 0));
2877 fu_cv_sys_stat_statfs4=yes,
2878 fu_cv_sys_stat_statfs4=no,
2879 fu_cv_sys_stat_statfs4=no)])
2880 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2881 if test $fu_cv_sys_stat_statfs4 = yes; then
2883 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2887 if test $space = no; then
2889 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2890 member (4.4BSD and NetBSD)])
2891 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2892 [AC_TRY_RUN([#include <sys/types.h>
2893 #ifdef HAVE_SYS_PARAM_H
2894 #include <sys/param.h>
2896 #ifdef HAVE_SYS_MOUNT_H
2897 #include <sys/mount.h>
2903 exit (statfs (".", &fsd));
2905 fu_cv_sys_stat_statfs2_fsize=yes,
2906 fu_cv_sys_stat_statfs2_fsize=no,
2907 fu_cv_sys_stat_statfs2_fsize=no)])
2908 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2909 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2911 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
2915 if test $space = no; then
2917 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2918 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2919 [AC_TRY_RUN([#include <sys/types.h>
2920 #ifdef HAVE_SYS_PARAM_H
2921 #include <sys/param.h>
2923 #ifdef HAVE_SYS_MOUNT_H
2924 #include <sys/mount.h>
2926 #ifdef HAVE_SYS_FS_TYPES_H
2927 #include <sys/fs_types.h>
2932 /* Ultrix's statfs returns 1 for success,
2933 0 for not mounted, -1 for failure. */
2934 exit (statfs (".", &fsd) != 1);
2936 fu_cv_sys_stat_fs_data=yes,
2937 fu_cv_sys_stat_fs_data=no,
2938 fu_cv_sys_stat_fs_data=no)])
2939 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2940 if test $fu_cv_sys_stat_fs_data = yes; then
2942 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
2947 # As a gating factor for large file support, in order to
2948 # use <4GB files we must have the following minimal support
2950 # long long, and a 64 bit off_t or off64_t.
2951 # If we don't have all of these then disable large
2954 AC_MSG_CHECKING([if large file support can be enabled])
2956 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2957 #include <sys/types.h>
2963 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2964 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2965 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
2967 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2969 #################################################
2970 # check for ACL support
2972 AC_MSG_CHECKING(whether to support ACLs)
2973 AC_ARG_WITH(acl-support,
2974 [ --with-acl-support Include ACL support (default=no)],
2975 [ case "$withval" in
2980 AC_MSG_RESULT(Using UnixWare ACLs)
2981 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
2984 AC_MSG_RESULT(Using solaris ACLs)
2985 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
2988 AC_MSG_RESULT(Using HPUX ACLs)
2989 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
2992 AC_MSG_RESULT(Using IRIX ACLs)
2993 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
2996 AC_MSG_RESULT(Using AIX ACLs)
2997 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
3000 AC_MSG_RESULT(Using Tru64 ACLs)
3001 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
3002 ACLLIBS="$ACLLIBS -lpacl"
3005 AC_CHECK_LIB(acl,acl_get_file,[ACLLIBS="$ACLLIBS -lacl"])
3006 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
3009 AC_TRY_LINK([#include <sys/types.h>
3010 #include <sys/acl.h>],
3011 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
3012 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
3014 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
3015 AC_MSG_RESULT(Using posix ACLs)
3016 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
3017 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
3020 AC_TRY_LINK([#include <sys/types.h>
3021 #include <sys/acl.h>],
3022 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
3023 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
3025 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
3026 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
3034 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
3037 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
3041 #################################################
3042 # check for sendfile support
3044 with_sendfile_support=yes
3045 AC_MSG_CHECKING(whether to check to support sendfile)
3046 AC_ARG_WITH(sendfile-support,
3047 [ --with-sendfile-support Check for sendfile support (default=yes)],
3048 [ case "$withval" in
3055 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3056 AC_TRY_LINK([#include <sys/sendfile.h>],
3061 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
3063 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3065 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
3066 AC_TRY_LINK([#include <sys/sendfile.h>],
3071 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3073 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3075 # Try and cope with broken Linux sendfile....
3076 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
3078 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
3079 #undef _FILE_OFFSET_BITS
3081 #include <sys/sendfile.h>],
3086 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3088 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
3090 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3091 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
3092 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3093 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3094 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3095 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3096 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3097 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3098 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
3099 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
3100 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
3107 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
3109 #include <sys/types.h>
3111 #include <sys/socket.h>
3112 #include <sys/uio.h>],
3114 int fromfd, tofd, ret, total=0;
3115 off_t offset, nwritten;
3118 hdr.headers = &hdtrl;
3120 hdr.trailers = NULL;
3122 hdtrl.iov_base = NULL;
3124 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3126 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3128 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3129 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3130 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3131 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3138 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3140 #include <sys/socket.h>
3141 #include <sys/uio.h>],
3145 struct iovec hdtrl[2];
3149 hdtrl[0].iov_base = 0;
3150 hdtrl[0].iov_len = 0;
3152 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3154 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3155 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3156 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3157 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3158 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3163 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3165 #include <sys/socket.h>
3166 #include <sys/uio.h>],
3170 struct iovec hdtrl[2];
3174 hdtrl[0].iov_base = 0;
3175 hdtrl[0].iov_len = 0;
3177 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3179 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3180 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3181 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3182 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3183 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3190 AC_CHECK_LIB(sendfile,sendfilev)
3191 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3193 #include <sys/sendfile.h>],
3197 struct sendfilevec vec[2];
3203 vec[0].sfv_fd = SFV_FD_SELF;
3204 vec[0].sfv_flag = 0;
3209 vec[1].sfv_flag = 0;
3212 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3214 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3216 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3217 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3218 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3219 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3224 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3226 #include <sys/sendfile.h>],
3230 struct sendfilevec vec[2];
3236 vec[0].sfv_fd = SFV_FD_SELF;
3237 vec[0].sfv_flag = 0;
3242 vec[1].sfv_flag = 0;
3245 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3247 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3249 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3250 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3251 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3252 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3270 #################################################
3271 # Check whether winbind is supported on this platform. If so we need to
3272 # build and install client programs, sbin programs and shared libraries
3274 AC_MSG_CHECKING(whether to build winbind)
3276 # Initially, the value of $host_os decides whether winbind is supported
3284 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3285 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3289 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3293 winbind_no_reason=", unsupported on $host_os"
3297 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3298 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3300 # Check the setting of --with-winbindd
3302 AC_ARG_WITH(winbind,
3303 [ --with-winbind Build winbind (default, if supported by OS)],
3316 # We need unix domain sockets for winbind
3318 if test x"$HAVE_WINBIND" = x"yes"; then
3319 if test x"$samba_cv_unixsocket" = x"no"; then
3320 winbind_no_reason=", no unix domain socket support on $host_os"
3325 # Display test results
3327 if test x"$HAVE_WINBIND" = x"yes"; then
3329 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3331 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3332 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3333 if test x"$BLDSHARED" = x"true"; then
3336 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libns_winbind.so"
3339 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libnss_winbind.so"
3342 if test x"$with_pam" = x"yes"; then
3343 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.so"
3347 AC_MSG_RESULT(no$winbind_no_reason)
3350 # Solaris has some extra fields in struct passwd that need to be
3351 # initialised otherwise nscd crashes. Unfortunately autoconf < 2.50
3352 # doesn't have the AC_CHECK_MEMBER macro which would be handy for checking
3355 #AC_CHECK_MEMBER(struct passwd.pw_comment,
3356 # AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),
3357 # [#include <pwd.h>])
3359 AC_CACHE_CHECK([whether struct passwd has pw_comment],samba_cv_passwd_pw_comment, [
3360 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_comment;],
3361 samba_cv_passwd_pw_comment=yes,samba_cv_passwd_pw_comment=no)])
3362 if test x"$samba_cv_passwd_pw_comment" = x"yes"; then
3363 AC_DEFINE(HAVE_PASSWD_PW_COMMENT,1,[Whether struct passwd has pw_comment])
3366 #AC_CHECK_MEMBER(struct passwd.pw_age,
3367 # AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),
3368 # [#include <pwd.h>])
3370 AC_CACHE_CHECK([whether struct passwd has pw_age],samba_cv_passwd_pw_age, [
3371 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_age;],
3372 samba_cv_passwd_pw_age=yes,samba_cv_passwd_pw_age=no)])
3373 if test x"$samba_cv_passwd_pw_age" = x"yes"; then
3374 AC_DEFINE(HAVE_PASSWD_PW_AGE,1,[Whether struct passwd has pw_age])
3377 #################################################
3378 # Check to see if we should use the included popt
3380 AC_ARG_WITH(included-popt,
3381 [ --with-included-popt use bundled popt library, not from system],
3392 if test x"$INCLUDED_POPT" != x"yes"; then
3393 AC_CHECK_LIB(popt, poptGetContext,
3394 INCLUDED_POPT=no, INCLUDED_POPT=yes)
3397 AC_MSG_CHECKING(whether to use included popt)
3398 if test x"$INCLUDED_POPT" = x"yes"; then
3400 BUILD_POPT='$(POPT_OBJS)'
3401 FLAGS1="-I$srcdir/popt"
3406 AC_SUBST(BUILD_POPT)
3409 #################################################
3410 # Check if the user wants Python
3412 # At the moment, you can use this to set which Python binary to link
3413 # against. (Libraries built for Python2.2 can't be used by 2.1,
3414 # though they can coexist in different directories.) In the future
3415 # this might make the Python stuff be built by default.
3417 # Defaulting python breaks the clean target if python isn't installed
3422 [ --with-python=PYTHONNAME build Python libraries],
3423 [ case "${withval-python}" in
3426 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
3432 PYTHON=${withval-python}
3437 #################################################
3438 # do extra things if we are running insure
3440 if test "${ac_cv_prog_CC}" = "insure"; then
3441 CPPFLAGS="$CPPFLAGS -D__INSURE__"
3444 #################################################
3445 # final configure stuff
3447 AC_MSG_CHECKING([configure summary])
3448 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3450 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3451 AC_MSG_WARN([cannot run when cross-compiling]))
3456 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
3457 LIB_REMOVE_USR_LIB(LDFLAGS)
3458 LIB_REMOVE_USR_LIB(LIBS)
3460 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
3461 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
3462 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
3464 AC_OUTPUT(include/stamp-h Makefile script/findsmb)
3466 #################################################
3467 # Print very concise instructions on building/use
3468 if test "x$enable_dmalloc" = xyes
3470 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
3471 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])