1 dnl -*- mode: m4-mode -*-
2 dnl Process this file with autoconf to produce a configure script.
4 dnl We must use autotools 2.53 or above
6 AC_INIT(include/includes.h)
7 AC_CONFIG_HEADER(include/config.h)
12 #################################################
13 # Directory handling stuff to support both the
14 # legacy SAMBA directories and FHS compliant
16 AC_PREFIX_DEFAULT(/usr/local/samba)
19 [ --with-fhs Use FHS-compliant paths (default=no)],
20 configdir="${sysconfdir}/samba"
21 lockdir="\${VARDIR}/cache/samba"
22 piddir="\${VARDIR}/run/samba"
23 logfilebase="\${VARDIR}/log/samba"
24 privatedir="\${CONFIGDIR}/private"
25 libdir="\${prefix}/lib/samba"
26 swatdir="\${DATADIR}/samba/swat",
27 configdir="\${LIBDIR}"
28 logfilebase="\${VARDIR}"
29 lockdir="\${VARDIR}/locks"
30 piddir="\${VARDIR}/locks"
31 privatedir="\${prefix}/private"
32 swatdir="\${prefix}/swat")
34 #################################################
35 # set private directory location
36 AC_ARG_WITH(privatedir,
37 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
41 # Just in case anybody calls it without argument
43 AC_MSG_WARN([--with-privatedir called without argument - will use default])
50 #################################################
51 # set lock directory location
53 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
57 # Just in case anybody calls it without argument
59 AC_MSG_WARN([--with-lockdir called without argument - will use default])
66 #################################################
67 # set pid directory location
69 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
73 # Just in case anybody calls it without argument
75 AC_MSG_WARN([--with-piddir called without argument - will use default])
82 #################################################
83 # set SWAT directory location
85 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
89 # Just in case anybody does it
91 AC_MSG_WARN([--with-swatdir called without argument - will use default])
98 #################################################
99 # set configuration directory location
100 AC_ARG_WITH(configdir,
101 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
105 # Just in case anybody does it
107 AC_MSG_WARN([--with-configdir called without argument - will use default])
114 #################################################
115 # set log directory location
116 AC_ARG_WITH(logfilebase,
117 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
121 # Just in case anybody does it
123 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
126 logfilebase="$withval"
133 AC_SUBST(logfilebase)
139 dnl Unique-to-Samba variables we'll be playing with.
149 AC_SUBST(INSTALLCLIENTCMD_SH)
150 AC_SUBST(INSTALLCLIENTCMD_A)
151 AC_SUBST(LIBSMBCLIENT_SHARED)
152 AC_SUBST(LIBSMBCLIENT)
156 AC_SUBST(SHLIB_PROGS)
158 AC_SUBST(EXTRA_BIN_PROGS)
159 AC_SUBST(EXTRA_SBIN_PROGS)
160 AC_SUBST(EXTRA_ALL_TARGETS)
161 dnl For the DYNAMIC RPC stuff
162 dnl The complicated _YES and _NO stuff allows us to avoid a dependency
164 AC_SUBST(LSA_DYNAMIC_YES)
165 AC_SUBST(LSA_DYNAMIC_NO)
168 AC_SUBST(NETLOG_DYNAMIC_YES)
169 AC_SUBST(NETLOG_DYNAMIC_NO)
170 NETLOG_DYNAMIC_YES="#"
172 AC_SUBST(SAMR_DYNAMIC_YES)
173 AC_SUBST(SAMR_DYNAMIC_NO)
176 AC_SUBST(SVC_DYNAMIC_YES)
177 AC_SUBST(SVC_DYNAMIC_NO)
180 AC_SUBST(WKS_DYNAMIC_YES)
181 AC_SUBST(WKS_DYNAMIC_NO)
184 AC_SUBST(REG_DYNAMIC_YES)
185 AC_SUBST(REG_DYNAMIC_NO)
188 AC_SUBST(SPOOLSS_DYNAMIC_YES)
189 AC_SUBST(SPOOLSS_DYNAMIC_NO)
190 SPOOLSS_DYNAMIC_YES="#"
192 AC_SUBST(DFS_DYNAMIC_YES)
193 AC_SUBST(DFS_DYNAMIC_NO)
197 # compile with optimization and without debugging by default
198 CFLAGS="-O ${CFLAGS}"
201 [ --enable-debug Turn on compiler debugging information (default=no)],
202 [if eval "test x$enable_debug = xyes"; then
203 CFLAGS="${CFLAGS} -g"
206 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
207 [if eval "test x$enable_developer = xyes"; then
208 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
211 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
212 [if eval "test x$enable_krb5developer = xyes"; then
213 CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
216 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
218 if test "x$enable_dmalloc" = xyes
220 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
221 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
222 [Define to check invariants around some common functions])
223 LIBS="$LIBS -ldmalloc"
226 AC_ARG_ENABLE(dynrpc, [ --enable-dynrpc Enable dynamic RPC modules [default=no]])
228 if test x$enable_dynrpc = xyes
230 enable_dynrpc=lsa,samr,reg,wks,netlog,dfs
233 if test x$enable_dynrpc != xno
235 for i in `echo $enable_dynrpc | sed -e's/,/ /g'`
239 AC_DEFINE(RPC_LSA_DYNAMIC, 1,
240 [Define to make the LSA pipe dynamic])
244 AC_DEFINE(RPC_SAMR_DYNAMIC, 1,
245 [Define to make the SAMR pipe dynamic])
249 AC_DEFINE(RPC_SVC_DYNAMIC, 1,
250 [Define to make the SRVSVC pipe dynamic])
254 AC_DEFINE(RPC_WKS_DYNAMIC, 1,
255 [Define to make the WKSSVC pipe dynamic])
258 NETLOG_DYNAMIC_NO="#"
259 AC_DEFINE(RPC_NETLOG_DYNAMIC, 1,
260 [Define to make the NETLOGON pipe dynamic])
264 AC_DEFINE(RPC_REG_DYNAMIC, 1,
265 [Define to make the WINREG pipe dynamic])
268 SPOOLSS_DYNAMIC_NO="#"
269 AC_DEFINE(RPC_SPOOLSS_DYNAMIC, 1,
270 [Define to make the SPOOLSS pipe dynamic])
274 AC_DEFINE(RPC_DFS_DYNAMIC, 1,
275 [Define to make the NETDFS pipe dynamic])
280 dnl Checks for programs.
284 AC_PATH_PROG(PERL, perl)
286 dnl Check if we use GNU ld
290 dnl needed before AC_TRY_COMPILE
293 dnl look for executable suffix
296 dnl Check if C compiler understands -c and -o at the same time
298 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
305 dnl Check if the C compiler understands volatile (it should, being ANSI).
306 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
307 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
308 samba_cv_volatile=yes,samba_cv_volatile=no)])
309 if test x"$samba_cv_volatile" = x"yes"; then
310 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
316 dnl Add #include for broken IRIX header files
318 *irix6*) AC_ADD_INCLUDE(<standards.h>)
322 AC_VALIDATE_CACHE_SYSTEM_TYPE
327 # Config CPPFLAG settings for strange OS's that must be set
328 # before other tests.
331 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
335 # mmap on HPUX is completely broken...
336 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
337 if test $ac_cv_prog_cc_Ae = yes; then
338 CPPFLAGS="$CPPFLAGS -Ae"
341 # Defines needed for HPUX support.
342 # HPUX has bigcrypt but (sometimes?) doesn't use it for
343 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
347 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
348 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
349 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
350 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
351 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
352 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
355 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
356 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
357 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
358 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
359 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
360 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
361 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
368 # CRAY Unicos has broken const handling
370 AC_MSG_RESULT([disabling const])
371 CPPFLAGS="$CPPFLAGS -Dconst="
375 # AIX4.x doesn't even admit to having large
376 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
379 AC_MSG_RESULT([enabling large file support])
380 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
381 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
384 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
385 # to the existance of large files..
386 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
387 # recommendations on large file support, however it makes the
388 # compile work using gcc 2.7 and 2.8, whereas using the Sun
389 # recommendation makes the compile fail on gcc2.7. JRA.
393 5.0*|5.1*|5.2*|5.3*|5.5*)
394 AC_MSG_RESULT([no large file support])
397 AC_MSG_RESULT([enabling large file support])
398 if test "$ac_cv_prog_gcc" = yes; then
399 ${CC-cc} -v >conftest.c 2>&1
400 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
402 case "$ac_cv_gcc_compiler_version_number" in
403 *"gcc version 2.6"*|*"gcc version 2.7"*)
404 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
405 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
408 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
409 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
410 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
414 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
415 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
416 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
422 # VOS may need to have POSIX support and System V compatibility enabled.
429 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
430 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
434 *-D_SYSV*|*-D_SVID_SOURCE*)
437 CPPFLAGS="$CPPFLAGS -D_SYSV"
438 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
442 # Tests needed for SINIX large file support.
445 if test $host = mips-sni-sysv4 ; then
446 AC_MSG_CHECKING([for LFS support])
447 old_CPPFLAGS="$CPPFLAGS"
448 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
452 #if _LFS64_LARGEFILE == 1
457 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
458 CPPFLAGS="$old_CPPFLAGS"
459 if test x$SINIX_LFS_SUPPORT = xyes ; then
460 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
461 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
462 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
463 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
464 LIBS="`getconf LFS64_LIBS` $LIBS"
466 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
470 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
473 AC_MSG_CHECKING([for LFS support])
474 old_CPPFLAGS="$CPPFLAGS"
475 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
478 #include <sys/utsname.h>
480 #if _LFS64_LARGEFILE == 1
485 /* Ensure this is glibc 2.2 or higher */
486 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
487 int libc_major = __GLIBC__;
488 int libc_minor = __GLIBC_MINOR__;
496 /* Ensure this is kernel 2.4 or higher */
499 release = uts.release;
500 major = atoi(strsep(&release, "."));
501 minor = atoi(strsep(&release, "."));
503 if (major > 2 || (major == 2 && minor > 3))
510 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
511 CPPFLAGS="$old_CPPFLAGS"
512 if test x$LINUX_LFS_SUPPORT = xyes ; then
513 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
514 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
515 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
516 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
518 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
522 AC_MSG_CHECKING([for LFS support])
523 old_CPPFLAGS="$CPPFLAGS"
524 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
528 #if _LFS64_LARGEFILE == 1
533 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
534 CPPFLAGS="$old_CPPFLAGS"
535 if test x$GLIBC_LFS_SUPPORT = xyes ; then
536 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
537 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
538 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
540 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
550 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
551 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
552 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
553 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
554 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
555 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
556 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
557 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h dlfcn.h)
558 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
560 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
561 # subdirectory of headers.
562 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
565 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
566 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
570 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
571 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
572 if test x"$ac_cv_header_shadow_h" = x"yes"; then
573 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
577 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
578 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
579 AC_CHECK_HEADERS(stropts.h poll.h)
580 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
581 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
583 # For experimental utmp support (lastlog on some BSD-like systems)
584 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
586 # For quotas on Veritas VxFS filesystems
587 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
589 # For quotas on Linux XFS filesystems
590 AC_CHECK_HEADERS(linux/xqm.h)
591 AC_CHECK_HEADERS(xfs/xqm.h)
593 AC_CHECK_SIZEOF(int,cross)
594 AC_CHECK_SIZEOF(long,cross)
595 AC_CHECK_SIZEOF(short,cross)
610 AC_CHECK_TYPE(ino_t,unsigned)
611 AC_CHECK_TYPE(loff_t,off_t)
612 AC_CHECK_TYPE(offset_t,loff_t)
613 AC_CHECK_TYPE(ssize_t, int)
614 AC_CHECK_TYPE(wchar_t, unsigned short)
616 ############################################
617 # for cups support we need libcups, and a handful of header files
620 [ --enable-cups Turn on CUPS support (default=auto)])
622 if test x$enable_cups != xno; then
623 AC_PATH_PROG(CUPS_CONFIG, cups-config)
625 if test "x$CUPS_CONFIG" != x; then
626 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
627 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
628 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
629 PRINTLIBS="$PRINTLIBS `$CUPS_CONFIG --libs`"
633 ############################################
634 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
635 AC_SEARCH_LIBS(dlopen, [dl])
636 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
638 ############################################
639 # check if the compiler can do immediate structures
640 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
644 typedef struct {unsigned x;} FOOBAR;
645 #define X_FOOBAR(x) ((FOOBAR) { x })
646 #define FOO_ONE X_FOOBAR(1)
654 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
655 if test x"$samba_cv_immediate_structures" = x"yes"; then
656 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
659 ############################################
660 # check if the compiler can do immediate structures
661 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
666 this_function_does_not_exist();
672 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
673 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
674 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
677 ############################################
678 # check for unix domain sockets
679 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
681 #include <sys/types.h>
684 #include <sys/socket.h>
685 #include <sys/un.h>],
687 struct sockaddr_un sunaddr;
688 sunaddr.sun_family = AF_UNIX;
690 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
691 if test x"$samba_cv_unixsocket" = x"yes"; then
692 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
696 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
698 #include <sys/types.h>
703 #include <sys/socket.h>],[socklen_t i = 0],
704 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
705 if test x"$samba_cv_socklen_t" = x"yes"; then
706 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
709 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
711 #include <sys/types.h>
716 #include <signal.h>],[sig_atomic_t i = 0],
717 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
718 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
719 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
722 # stupid headers have the functions but no declaration. grrrr.
723 AC_HAVE_DECL(errno, [#include <errno.h>])
724 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
725 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
726 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
727 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
728 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
729 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
731 # and glibc has setresuid under linux but the function does
732 # nothing until kernel 2.1.44! very dumb.
733 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
734 AC_TRY_RUN([#include <errno.h>
735 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
736 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
737 if test x"$samba_cv_have_setresuid" = x"yes"; then
738 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
741 # Do the same check for setresguid...
743 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
744 AC_TRY_RUN([#include <unistd.h>
746 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
747 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
748 if test x"$samba_cv_have_setresgid" = x"yes"; then
749 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
754 ###############################################
755 # Readline included by default unless explicitly asked not to
756 test "${with_readline+set}" != "set" && with_readline=yes
758 # test for where we get readline() from
759 AC_MSG_CHECKING(whether to use readline)
760 AC_ARG_WITH(readline,
761 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
762 [ case "$with_readline" in
766 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
767 AC_CHECK_HEADERS(readline/history.h)
769 AC_CHECK_HEADERS(readline.h readline/readline.h,[
770 for termlib in ncurses curses termcap terminfo termlib tinfo; do
771 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
773 AC_CHECK_LIB(readline, rl_callback_handler_install,
774 [TERMLIBS="-lreadline $TERMLIBS"
775 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
776 break], [TERMLIBS=], $TERMLIBS)])
784 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
785 # alternate readline path
787 _cppflags=${CPPFLAGS}
789 # Add additional search path
790 LDFLAGS="-L$with_readline/lib $LDFLAGS"
791 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
793 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
794 AC_CHECK_HEADERS(readline/history.h)
796 AC_CHECK_HEADERS(readline.h readline/readline.h,[
797 for termlib in ncurses curses termcap terminfo termlib; do
798 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
800 AC_CHECK_LIB(readline, rl_callback_handler_install,
801 [TERMLDFLAGS="-L$with_readline/lib"
802 TERMCPPFLAGS="-I$with_readline/include"
803 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
804 TERMLIBS="-lreadline $TERMLIBS"
805 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
806 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
814 AC_SUBST(TERMLDFLAGS)
816 # The readline API changed slightly from readline3 to readline4, so
817 # code will generate warnings on one of them unless we have a few
819 AC_CHECK_LIB(readline, rl_completion_matches,
820 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
821 [Do we have rl_completion_matches?])],
825 # The following test taken from the cvs sources
826 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
827 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
828 # libsocket.so which has a bad implementation of gethostbyname (it
829 # only looks in /etc/hosts), so we only look for -lsocket if we need
831 AC_CHECK_FUNCS(connect)
832 if test x"$ac_cv_func_connect" = x"no"; then
835 *) AC_CHECK_LIB(nsl_s, printf) ;;
839 *) AC_CHECK_LIB(nsl, printf) ;;
843 *) AC_CHECK_LIB(socket, connect) ;;
847 *) AC_CHECK_LIB(inet, connect) ;;
849 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
851 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
852 test x"$ac_cv_lib_inet_connect" = x"yes"; then
853 # ac_cv_func_connect=yes
854 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
855 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
859 ###############################################
860 # test for where we get yp_get_default_domain() from
861 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
862 AC_CHECK_FUNCS(yp_get_default_domain)
864 # Check if we have execl, if not we need to compile smbrun.
865 AC_CHECK_FUNCS(execl)
866 if test x"$ac_cv_func_execl" = x"no"; then
867 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
870 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
871 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
872 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
873 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
874 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
875 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
876 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
877 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
878 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
879 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
880 # setbuffer, shmget, shm_open are needed for smbtorture
881 AC_CHECK_FUNCS(setbuffer shmget shm_open)
883 # syscall() is needed for smbwrapper.
884 AC_CHECK_FUNCS(syscall)
886 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
887 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
888 AC_CHECK_FUNCS(__getcwd _getcwd)
889 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
890 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
891 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
892 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
893 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
894 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
895 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
896 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
897 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
898 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
899 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
902 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
905 if test x$ac_cv_func_stat64 = xno ; then
906 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
908 #if defined(HAVE_UNISTD_H)
911 #include <sys/stat.h>
912 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
913 AC_MSG_RESULT([$ac_cv_func_stat64])
914 if test x$ac_cv_func_stat64 = xyes ; then
915 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
919 if test x$ac_cv_func_lstat64 = xno ; then
920 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
922 #if defined(HAVE_UNISTD_H)
925 #include <sys/stat.h>
926 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
927 AC_MSG_RESULT([$ac_cv_func_lstat64])
928 if test x$ac_cv_func_lstat64 = xyes ; then
929 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
933 if test x$ac_cv_func_fstat64 = xno ; then
934 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
936 #if defined(HAVE_UNISTD_H)
939 #include <sys/stat.h>
940 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
941 AC_MSG_RESULT([$ac_cv_func_fstat64])
942 if test x$ac_cv_func_fstat64 = xyes ; then
943 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
947 #####################################
948 # we might need the resolv library on some systems
949 AC_CHECK_LIB(resolv, dn_expand)
952 # Check for the functions putprpwnam, set_auth_parameters,
953 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
954 # Needed for OSF1 and HPUX.
957 AC_LIBTESTFUNC(security, putprpwnam)
958 AC_LIBTESTFUNC(sec, putprpwnam)
960 AC_LIBTESTFUNC(security, set_auth_parameters)
961 AC_LIBTESTFUNC(sec, set_auth_parameters)
963 # UnixWare 7.x has its getspnam in -lgen
964 AC_LIBTESTFUNC(gen, getspnam)
966 AC_LIBTESTFUNC(security, getspnam)
967 AC_LIBTESTFUNC(sec, getspnam)
969 AC_LIBTESTFUNC(security, bigcrypt)
970 AC_LIBTESTFUNC(sec, bigcrypt)
972 AC_LIBTESTFUNC(security, getprpwnam)
973 AC_LIBTESTFUNC(sec, getprpwnam)
975 # Assume non-shared by default and override below
978 # these are the defaults, good for lots of systems
988 if test "$enable_shared" = "yes"; then
989 # this bit needs to be modified for each OS that is suported by
990 # smbwrapper. You need to specify how to created a shared library and
991 # how to compile C code to produce PIC object files
993 AC_MSG_CHECKING([ability to build shared libraries])
995 # and these are for particular systems
997 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1000 DYNEXP="-Wl,--export-dynamic"
1002 SONAMEFLAG="-Wl,-soname="
1003 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1005 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1009 if test "${GCC}" = "yes"; then
1011 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1016 ## ${CFLAGS} added for building 64-bit shared
1017 ## libs using Sun's Compiler
1018 LDSHFLAGS="-G \${CFLAGS}"
1022 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1023 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1025 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1028 SONAMEFLAG="-Wl,-h,"
1029 PICFLAG="-KPIC" # Is this correct for SunOS
1030 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1031 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1033 *netbsd* | *freebsd*) BLDSHARED="true"
1035 DYNEXP="-Wl,--export-dynamic"
1036 SONAMEFLAG="-Wl,-soname,"
1037 PICFLAG="-fPIC -DPIC"
1038 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1039 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1041 *openbsd*) BLDSHARED="true"
1043 DYNEXP="-Wl,-Bdynamic"
1044 SONAMEFLAG="-Wl,-soname,"
1046 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1047 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1049 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1051 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1054 ATTEMPT_WRAP32_BUILD=yes
1056 LDSHFLAGS="-set_version sgi1.0 -shared"
1057 SONAMEFLAG="-soname "
1059 if test "${GCC}" = "yes"; then
1064 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1066 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1068 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
1069 DYNEXP="-Wl,-brtl,-bexpall"
1071 if test "${GCC}" != "yes"; then
1072 ## for funky AIX compiler using strncpy()
1073 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1076 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1078 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1080 # Use special PIC flags for the native HP-UX compiler.
1081 if test $ac_cv_prog_cc_Ae = yes; then
1084 LDSHFLAGS="-B symbolic -b -z"
1089 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1090 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1092 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1093 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1095 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1098 SONAMEFLAG="-Wl,-soname,"
1100 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1101 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1103 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1104 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1106 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1109 SONAMEFLAG="-Wl,-soname,"
1111 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1113 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1114 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1116 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1117 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1119 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1121 *-univel-*) if [ test "$GCC" != yes ]; then
1122 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1127 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1129 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1132 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1133 if [ test "$GCC" != yes ]; then
1134 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1137 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1139 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1144 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1148 AC_MSG_RESULT($BLDSHARED)
1149 AC_MSG_CHECKING([linker flags for shared libraries])
1150 AC_MSG_RESULT([$LDSHFLAGS])
1151 AC_MSG_CHECKING([compiler flags for position-independent code])
1152 AC_MSG_RESULT([$PICFLAGS])
1155 #######################################################
1156 # test whether building a shared library actually works
1157 if test $BLDSHARED = true; then
1158 AC_CACHE_CHECK([whether building shared libraries actually works],
1159 [ac_cv_shlib_works],[
1160 ac_cv_shlib_works=no
1161 # try building a trivial shared library
1162 if test "$PICSUFFIX" = "po"; then
1163 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1164 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" shlib.po &&
1165 ac_cv_shlib_works=yes
1167 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1168 mv shlib.$PICSUFFIX shlib.po &&
1169 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" shlib.po &&
1170 ac_cv_shlib_works=yes
1172 rm -f "shlib.$SHLIBEXT" shlib.po
1174 if test $ac_cv_shlib_works = no; then
1181 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1182 AC_TRY_RUN([#include <stdio.h>
1183 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1184 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1185 if test x"$samba_cv_have_longlong" = x"yes"; then
1186 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1190 # Check if the compiler supports the LL prefix on long long integers.
1193 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1194 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1195 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1196 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1197 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1201 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1202 AC_TRY_RUN([#include <stdio.h>
1203 #include <sys/stat.h>
1204 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1205 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1206 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1207 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1210 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1212 #if defined(HAVE_UNISTD_H)
1216 #include <sys/stat.h>
1217 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1218 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1219 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1220 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1223 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1224 AC_TRY_RUN([#include <stdio.h>
1225 #include <sys/stat.h>
1226 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1227 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1228 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1229 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1232 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1234 #if defined(HAVE_UNISTD_H)
1238 #include <sys/stat.h>
1239 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1240 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1241 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1242 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1245 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1247 #if defined(HAVE_UNISTD_H)
1251 #include <sys/stat.h>
1252 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1253 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1254 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1255 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1258 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1260 #if defined(HAVE_UNISTD_H)
1263 #include <sys/types.h>
1264 #include <dirent.h>],
1265 [struct dirent64 de;],
1266 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1267 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1268 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1271 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1273 #if defined(HAVE_UNISTD_H)
1276 #include <sys/types.h>
1277 main() { dev_t dev; int i = major(dev); return 0; }],
1278 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1279 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1280 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1283 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1285 #if defined(HAVE_UNISTD_H)
1288 #include <sys/types.h>
1289 main() { dev_t dev; int i = minor(dev); return 0; }],
1290 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1291 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1292 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1295 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1296 AC_TRY_RUN([#include <stdio.h>
1297 main() { char c; c=250; exit((c > 0)?0:1); }],
1298 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1299 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1300 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1303 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1304 AC_TRY_COMPILE([#include <sys/types.h>
1305 #include <sys/socket.h>
1306 #include <netinet/in.h>],
1307 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1308 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1309 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1310 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1313 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1314 AC_TRY_COMPILE([#include <sys/types.h>
1316 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1317 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1318 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1319 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1322 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1323 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1324 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1325 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1326 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1329 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1331 #include <sys/time.h>
1333 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1334 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1335 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1336 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1339 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1340 AC_TRY_LINK([#include <stdarg.h>
1341 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1342 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1343 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1344 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1347 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1349 #include <sys/types.h>
1351 void foo(const char *format, ...) {
1356 va_start(ap, format);
1357 len = vsnprintf(buf, 0, format, ap);
1359 if (len != 5) exit(1);
1361 va_start(ap, format);
1362 len = vsnprintf(0, 0, format, ap);
1364 if (len != 5) exit(1);
1366 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1370 main() { foo("hello"); }
1372 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1373 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1374 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1377 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1378 AC_TRY_RUN([#include <sys/types.h>
1380 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1381 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1382 di->d_name[0] == 0) exit(0); exit(1);} ],
1383 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1384 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1385 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1388 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1389 AC_TRY_COMPILE([#include <sys/types.h>
1390 #include <utime.h>],
1391 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1392 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1393 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1394 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1397 dnl utmp and utmpx come in many flavours
1398 dnl We need to check for many of them
1399 dnl But we don't need to do each and every one, because our code uses
1400 dnl mostly just the utmp (not utmpx) fields.
1402 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1404 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1405 AC_TRY_COMPILE([#include <sys/types.h>
1407 [struct utmp ut; ut.ut_name[0] = 'a';],
1408 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1409 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1410 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1413 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1414 AC_TRY_COMPILE([#include <sys/types.h>
1416 [struct utmp ut; ut.ut_user[0] = 'a';],
1417 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1418 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1419 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1422 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1423 AC_TRY_COMPILE([#include <sys/types.h>
1425 [struct utmp ut; ut.ut_id[0] = 'a';],
1426 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1427 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1428 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1431 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1432 AC_TRY_COMPILE([#include <sys/types.h>
1434 [struct utmp ut; ut.ut_host[0] = 'a';],
1435 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1436 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1437 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1440 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1441 AC_TRY_COMPILE([#include <sys/types.h>
1443 [struct utmp ut; time_t t; ut.ut_time = t;],
1444 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1445 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1446 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1449 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1450 AC_TRY_COMPILE([#include <sys/types.h>
1452 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1453 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1454 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1455 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1458 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1459 AC_TRY_COMPILE([#include <sys/types.h>
1461 [struct utmp ut; ut.ut_type = 0;],
1462 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1463 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1464 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1467 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1468 AC_TRY_COMPILE([#include <sys/types.h>
1470 [struct utmp ut; ut.ut_pid = 0;],
1471 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1472 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1473 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1476 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1477 AC_TRY_COMPILE([#include <sys/types.h>
1479 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1480 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1481 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1482 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1485 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1486 AC_TRY_COMPILE([#include <sys/types.h>
1488 [struct utmp ut; ut.ut_addr = 0;],
1489 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1490 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1491 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1494 if test x$ac_cv_func_pututline = xyes ; then
1495 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1496 AC_TRY_COMPILE([#include <sys/types.h>
1498 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1499 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1500 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1501 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1505 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1506 AC_TRY_COMPILE([#include <sys/types.h>
1507 #include <utmpx.h>],
1508 [struct utmpx ux; ux.ut_syslen = 0;],
1509 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1510 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1511 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1515 ICONV_LOCATION=standard
1516 LOOK_DIRS="/usr /usr/local /sw"
1517 AC_ARG_WITH(libiconv,
1518 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1520 if test "$withval" = "no" ; then
1521 AC_MSG_ERROR(I won't take no for an answer)
1523 if test "$withval" != "yes" ; then
1524 LOOK_DIRS="$withval $LOOK_DIRS"
1530 for i in $LOOK_DIRS ; do
1532 save_LDFLAGS=$LDFLAGS
1533 save_CPPFLAGS=$CPPFLAGS
1534 CPPFLAGS="-I$i/include"
1537 export LDFLAGS LIBS CPPFLAGS
1538 dnl Try to find iconv(3)
1541 CPPFLAGS=$save_CPPFLAGS
1542 if test -n "$ICONV_FOUND" ; then
1543 LDFLAGS=$save_LDFLAGS
1544 LIB_ADD_DIR(LDFLAGS, "$i/lib")
1545 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1546 LIBS="$save_LIBS $LIBS"
1548 export LDFLAGS LIBS CPPFLAGS
1551 LDFLAGS=$save_LDFLAGS
1553 export LDFLAGS LIBS CPPFLAGS
1558 # check for iconv in libc
1559 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1563 iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1564 if (cd == 0 || cd == (iconv_t)-1) return -1;
1568 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1569 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1570 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1573 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
1574 AC_MSG_WARN([Sufficient support for iconv function was not found.
1575 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
1579 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1581 #include <sys/types.h>
1584 #define F_GETLEASE 1025
1587 int fd = open("/dev/null", O_RDONLY);
1588 return fcntl(fd, F_GETLEASE, 0) == -1;
1591 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1592 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1593 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1596 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1598 #include <sys/types.h>
1602 #define F_NOTIFY 1026
1605 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1608 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1609 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1610 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1613 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1615 #include <sys/types.h>
1618 #include <sys/file.h>
1620 #define LOCK_MAND 32
1621 #define LOCK_READ 64
1624 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1627 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1628 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1629 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1635 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1636 AC_TRY_COMPILE([#include <sys/types.h>
1637 #include <fcntl.h>],
1638 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1639 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1640 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1641 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1644 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1645 AC_TRY_RUN([#include <sys/types.h>
1646 #include <sys/capability.h>
1649 if ((cap = cap_get_proc()) == NULL)
1651 cap->cap_effective |= CAP_NETWORK_MGT;
1652 cap->cap_inheritable |= CAP_NETWORK_MGT;
1657 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1658 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1659 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1663 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1664 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1667 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1668 AC_TRY_COMPILE([#include <sys/types.h>
1669 #if defined(HAVE_RPC_RPC_H)
1670 #include <rpc/rpc.h>
1673 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1674 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1675 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1678 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1679 AC_TRY_COMPILE([#include <sys/types.h>
1680 #if defined(HAVE_RPC_RPC_H)
1681 #include <rpc/rpc.h>
1684 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1685 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1686 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1689 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1690 AC_TRY_COMPILE([#include <sys/types.h>
1691 #if defined(HAVE_RPC_RPC_H)
1692 #include <rpc/rpc.h>
1695 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1696 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1697 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1700 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1701 AC_TRY_COMPILE([#include <sys/types.h>
1702 #if defined(HAVE_RPC_RPC_H)
1703 #include <rpc/rpc.h>
1706 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1707 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1708 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1712 dnl Some systems (SCO) have a problem including
1713 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1714 dnl as a #define in <prot.h> and as part of an enum
1718 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1719 AC_TRY_COMPILE([#include <sys/types.h>
1720 #ifdef HAVE_SYS_SECURITY_H
1721 #include <sys/security.h>
1723 #endif /* HAVE_SYS_SECURITY_H */
1724 #if defined(HAVE_RPC_RPC_H)
1725 #include <rpc/rpc.h>
1728 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1729 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1730 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1733 AC_MSG_CHECKING([for test routines])
1734 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1736 AC_MSG_ERROR([cant find test code. Aborting config]),
1737 AC_MSG_WARN([cannot run when cross-compiling]))
1739 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1740 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1741 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1742 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1743 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1746 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1747 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1748 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1749 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1750 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1751 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1753 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1756 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1757 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1758 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1759 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1760 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1763 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1764 SAVE_CPPFLAGS="$CPPFLAGS"
1765 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1767 #define REPLACE_GETPASS 1
1768 #define NO_PROTO_H 1
1769 #define NO_CONFIG_H 1
1770 #define main dont_declare_main
1771 #include "${srcdir-.}/lib/getsmbpass.c"
1773 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1774 CPPFLAGS="$SAVE_CPPFLAGS"
1776 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1777 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1780 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1783 #include <sys/types.h>
1784 #include <netinet/in.h>
1785 #ifdef HAVE_ARPA_INET_H
1786 #include <arpa/inet.h>
1788 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1789 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1790 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1792 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1793 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1794 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1797 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1798 AC_TRY_RUN([#include <stdlib.h>
1799 #include <sys/types.h>
1800 #include <sys/stat.h>
1804 char tpl[20]="/tmp/test.XXXXXX";
1805 int fd = mkstemp(tpl);
1806 if (fd == -1) exit(1);
1808 if (fstat(fd, &st) != 0) exit(1);
1809 if ((st.st_mode & 0777) != 0600) exit(1);
1812 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1813 samba_cv_HAVE_SECURE_MKSTEMP=no,
1814 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1815 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1816 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1819 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1820 AC_TRY_RUN([#include <unistd.h>
1821 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1822 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1823 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1824 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1827 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1828 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1829 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1830 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1831 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1833 AC_MSG_WARN(running as non-root will disable some tests)
1837 # look for a method of finding the list of network interfaces
1839 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1841 #define HAVE_IFACE_AIX 1
1842 #define AUTOCONF_TEST 1
1843 #include "confdefs.h"
1844 #include "${srcdir-.}/lib/interfaces.c"],
1845 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1846 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1847 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1850 if test $iface = no; then
1851 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1853 #define HAVE_IFACE_IFCONF 1
1854 #define AUTOCONF_TEST 1
1855 #include "confdefs.h"
1856 #include "${srcdir-.}/lib/interfaces.c"],
1857 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1858 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1859 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1863 if test $iface = no; then
1864 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1866 #define HAVE_IFACE_IFREQ 1
1867 #define AUTOCONF_TEST 1
1868 #include "confdefs.h"
1869 #include "${srcdir-.}/lib/interfaces.c"],
1870 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1871 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1872 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1877 ################################################
1878 # look for a method of setting the effective uid
1880 if test $seteuid = no; then
1881 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1883 #define AUTOCONF_TEST 1
1884 #define USE_SETRESUID 1
1885 #include "confdefs.h"
1886 #include "${srcdir-.}/lib/util_sec.c"],
1887 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1888 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1889 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1894 if test $seteuid = no; then
1895 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1897 #define AUTOCONF_TEST 1
1898 #define USE_SETREUID 1
1899 #include "confdefs.h"
1900 #include "${srcdir-.}/lib/util_sec.c"],
1901 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1902 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1903 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1907 if test $seteuid = no; then
1908 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1910 #define AUTOCONF_TEST 1
1911 #define USE_SETEUID 1
1912 #include "confdefs.h"
1913 #include "${srcdir-.}/lib/util_sec.c"],
1914 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1915 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1916 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1920 if test $seteuid = no; then
1921 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1923 #define AUTOCONF_TEST 1
1924 #define USE_SETUIDX 1
1925 #include "confdefs.h"
1926 #include "${srcdir-.}/lib/util_sec.c"],
1927 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1928 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1929 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1934 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1935 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1936 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1937 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1938 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1941 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1942 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1943 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1944 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1945 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1948 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1949 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1950 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1951 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1952 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1955 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1956 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1957 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1958 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1959 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1964 dnl Don't check for 64 bit fcntl locking if we know that the
1965 dnl glibc2.1 broken check has succeeded.
1968 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1970 #if defined(HAVE_UNISTD_H)
1980 #ifdef HAVE_SYS_FCNTL_H
1981 #include <sys/fcntl.h>
1983 main() { struct flock64 fl64;
1984 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1990 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1992 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1993 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1997 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1998 AC_TRY_COMPILE([#include <sys/types.h>
1999 #include <sys/stat.h>
2000 #include <unistd.h>],
2001 [struct stat st; st.st_blocks = 0;],
2002 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2003 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2004 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2007 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2008 AC_TRY_COMPILE([#include <sys/types.h>
2009 #include <sys/stat.h>
2010 #include <unistd.h>],
2011 [struct stat st; st.st_blksize = 0;],
2012 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2013 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2014 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2019 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2021 #ifdef HAVE_SYS_VFS_H
2022 #include <sys/vfs.h>
2024 #ifdef HAVE_SYS_CAPABILITY_H
2025 #include <sys/capability.h>
2028 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2029 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2030 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2035 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2036 AC_TRY_COMPILE([#include <sys/acl.h>
2037 #if defined(HAVE_RPCSVC_NIS_H)
2038 #include <rpcsvc/nis.h>
2041 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2042 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2043 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2047 #################################################
2048 # check for smbwrapper support
2049 AC_MSG_CHECKING(whether to use smbwrapper)
2050 AC_ARG_WITH(smbwrapper,
2051 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2052 [ case "$withval" in
2055 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2056 WRAPPROG="bin/smbsh\$(EXEEXT)"
2057 WRAP="bin/smbwrapper.$SHLIBEXT"
2059 if test x$ATTEMPT_WRAP32_BUILD = x; then
2062 WRAP32=bin/smbwrapper.32.$SHLIBEXT
2065 # Conditions under which smbwrapper should not be built.
2067 if test x$PICFLAG = x; then
2068 echo No support for PIC code - disabling smbwrapper and smbsh
2072 elif test x$ac_cv_func_syscall = xno; then
2073 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2078 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
2079 SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
2088 #################################################
2089 # check for AFS clear-text auth support
2090 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2092 [ --with-afs Include AFS clear-text auth support (default=no) ],
2093 [ case "$withval" in
2096 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2106 #################################################
2107 # check for the DFS clear-text auth system
2108 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2110 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2111 [ case "$withval" in
2114 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2123 #################################################
2124 # active directory support
2126 with_ads_support=yes
2127 AC_MSG_CHECKING([whether to use Active Directory])
2130 [ --with-ads Active Directory support (default yes)],
2131 [ case "$withval" in
2137 if test x"$with_ads_support" = x"yes"; then
2138 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2141 AC_MSG_RESULT($with_ads_support)
2144 if test x"$with_ads_support" = x"yes"; then
2146 #################################################
2147 # check for krb5-config from recent MIT and Heimdal kerberos 5
2148 AC_PATH_PROG(KRB5_CONFIG, krb5-config)
2149 AC_MSG_CHECKING(for working krb5-config)
2150 if test -x "$KRB5_CONFIG"; then
2151 LIBS="$LIBS `$KRB5_CONFIG --libs`"
2152 CFLAGS="$CFLAGS `$KRB5_CONFIG --cflags`"
2153 CPPFLAGS="$CPPFLAGS `$KRB5_CONFIG --cflags`"
2157 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
2160 if test x$FOUND_KRB5 = x"no"; then
2161 #################################################
2162 # check for location of Kerberos 5 install
2163 AC_MSG_CHECKING(for kerberos 5 install path)
2165 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2166 [ case "$withval" in
2173 CFLAGS="$CFLAGS -I$withval/include"
2174 CPPFLAGS="$CPPFLAGS -I$withval/include"
2175 LDFLAGS="$LDFLAGS -L$withval/lib"
2183 if test x$FOUND_KRB5 = x"no"; then
2184 #################################################
2185 # see if this box has the SuSE location for the heimdal kerberos implementation
2186 AC_MSG_CHECKING(for /usr/include/heimdal)
2187 if test -d /usr/include/heimdal; then
2188 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2190 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2191 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2192 LDFLAGS="$LDFLAGS -L/usr/lib/heimdal/lib"
2196 CFLAGS="$CFLAGS -I/usr/include/heimdal"
2197 CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2207 if test x$FOUND_KRB5 = x"no"; then
2208 #################################################
2209 # see if this box has the RedHat location for kerberos
2210 AC_MSG_CHECKING(for /usr/kerberos)
2211 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2213 LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
2214 CFLAGS="$CFLAGS -I/usr/kerberos/include"
2215 CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
2222 # now check for krb5.h. Some systems have the libraries without the headers!
2223 # note that this check is done here to allow for different kerberos
2225 AC_CHECK_HEADERS(krb5.h)
2227 # now check for gssapi headers. This is also done here to allow for
2228 # different kerberos include paths
2229 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2231 ##################################################################
2232 # we might need the k5crypto and com_err libraries on some systems
2233 AC_CHECK_LIB(com_err, _et_list, [LIBS="$LIBS -lcom_err"])
2234 AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"])
2236 AC_CHECK_LIB(crypto, des_set_key, [LIBS="$LIBS -lcrypto"])
2237 AC_CHECK_LIB(asn1, copy_Authenticator, [LIBS="$LIBS -lasn1"])
2238 AC_CHECK_LIB(roken, roken_getaddrinfo_hostspec, [LIBS="$LIBS -lroken"])
2239 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
2240 AC_CHECK_LIB(gssapi, gss_display_status, [LIBS="$LIBS -lgssapi -lkrb5";
2241 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2243 AC_CHECK_LIB(krb5, krb5_set_real_time, [AC_DEFINE(HAVE_KRB5_SET_REAL_TIME,1,[Whether krb5_set_real_time is available])])
2244 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])])
2245 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])])
2247 AC_CHECK_LIB(krb5, krb5_principal2salt, [AC_DEFINE(HAVE_KRB5_PRINCIPAL2SALT,1,[Whether krb5_principal2salt is available])])
2248 AC_CHECK_LIB(krb5, krb5_use_enctype, [AC_DEFINE(HAVE_KRB5_USE_ENCTYPE,1,[Whether krb5_use_enctype is available])])
2249 AC_CHECK_LIB(krb5, krb5_string_to_key, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY,1,[Whether krb5_string_to_key is available])])
2250 AC_CHECK_LIB(krb5, krb5_get_pw_salt, [AC_DEFINE(HAVE_KRB5_GET_PW_SALT,1,[Whether krb5_get_pw_salt is available])])
2251 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])])
2252 AC_CHECK_LIB(krb5, krb5_auth_con_setkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETKEY,1,[Whether krb5_auth_con_setkey is available])])
2253 AC_CHECK_LIB(krb5, krb5_auth_con_setuseruserkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY,1,[Whether krb5_auth_con_setuseruserkey is available])])
2254 AC_CHECK_LIB(krb5, krb5_locate_kdc, [AC_DEFINE(HAVE_KRB5_LOCATE_KDC,1,[Whether krb5_locate_kdc is available])])
2255 AC_CHECK_LIB(krb5, krb5_get_permitted_enctypes, [AC_DEFINE(HAVE_KRB5_GET_PERMITTED_ENCTYPES,1,[Whether krb5_get_permitted_enctypes is available])])
2256 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])])
2257 AC_CHECK_LIB(krb5, krb5_free_ktypes, [AC_DEFINE(HAVE_KRB5_FREE_KTYPES,1,[Whether krb5_free_ktypes is available])])
2259 AC_CACHE_CHECK([for addrtype in krb5_address],samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2260 AC_TRY_COMPILE([#include <krb5.h>],
2261 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2262 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2263 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2264 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addrtype property])
2267 AC_CACHE_CHECK([for addr_type in krb5_address],samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2268 AC_TRY_COMPILE([#include <krb5.h>],
2269 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2270 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2271 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2272 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addr_type property])
2275 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],samba_cv_HAVE_KRB5_TKT_ENC_PART2,[
2276 AC_TRY_COMPILE([#include <krb5.h>],
2277 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
2278 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
2279 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
2280 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,[Whether the krb5_ticket struct has a enc_part2 property])
2283 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
2284 AC_TRY_COMPILE([#include <krb5.h>],
2285 [krb5_keyblock key; key.keyvalue.data = NULL;],
2286 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
2287 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
2288 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,[Whether the krb5_keyblock struct has a keyvalue property])
2291 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
2292 AC_TRY_COMPILE([#include <krb5.h>],
2293 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
2294 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
2295 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes"; then
2296 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,[Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
2299 ########################################################
2300 # now see if we can find the krb5 libs in standard paths
2301 # or as specified above
2302 AC_CHECK_LIB(krb5, krb5_mk_req_extended, [LIBS="$LIBS -lkrb5";
2303 AC_DEFINE(HAVE_KRB5,1,[Whether KRB5 is available])])
2305 ########################################################
2306 # now see if we can find the gssapi libs in standard paths
2307 AC_CHECK_LIB(gssapi_krb5, gss_display_status, [LIBS="$LIBS -lgssapi_krb5";
2308 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2312 ########################################################
2313 # Compile with LDAP support?
2315 with_ldap_support=yes
2316 AC_MSG_CHECKING([whether to use LDAP])
2319 [ --with-ldap LDAP support (default yes)],
2320 [ case "$withval" in
2322 with_ldap_support=no
2326 AC_MSG_RESULT($with_ldap_support)
2328 if test x"$with_ldap_support" = x"yes"; then
2330 ##################################################################
2331 # we might need the lber lib on some systems. To avoid link errors
2332 # this test must be before the libldap test
2333 AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"])
2335 ########################################################
2336 # now see if we can find the ldap libs in standard paths
2337 if test x$have_ldap != xyes; then
2338 AC_CHECK_LIB(ldap, ldap_domain2hostlist, [LIBS="$LIBS -lldap";
2339 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])])
2341 ########################################################
2342 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2343 # Check found in pam_ldap 145.
2344 AC_CHECK_FUNCS(ldap_set_rebind_proc)
2345 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, pam_ldap_cv_ldap_set_rebind_proc, [
2348 #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]) ])
2349 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $pam_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2353 ########################################################
2354 # Compile with MySQL support?
2355 AM_PATH_MYSQL([0.11.0],[MODULE_MYSQL="bin/pdb_mysql.$SHLIBEXT"],[MODULE_MYSQL=])
2356 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2357 AC_SUBST(MODULE_MYSQL)
2359 ########################################################
2360 # Compile with XML support?
2361 AM_PATH_XML2([2.0.0],[MODULE_XML="bin/pdb_xml.$SHLIBEXT"],[MODULE_XML=])
2362 CFLAGS="$CFLAGS $XML_CFLAGS"
2363 AC_SUBST(MODULE_XML)
2365 #################################################
2366 # check for automount support
2367 AC_MSG_CHECKING(whether to use automount)
2368 AC_ARG_WITH(automount,
2369 [ --with-automount Include automount support (default=no)],
2370 [ case "$withval" in
2373 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2382 #################################################
2383 # check for smbmount support
2384 AC_MSG_CHECKING(whether to use smbmount)
2385 AC_ARG_WITH(smbmount,
2386 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2387 [ case "$withval" in
2392 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2393 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2396 AC_MSG_ERROR(not on a linux system!)
2408 #################################################
2409 # check for a PAM clear-text auth, accounts, password and session support
2410 with_pam_for_crypt=no
2411 AC_MSG_CHECKING(whether to use PAM)
2413 [ --with-pam Include PAM support (default=no)],
2414 [ case "$withval" in
2417 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2418 AUTHLIBS="$AUTHLIBS -lpam"
2419 with_pam_for_crypt=yes
2428 # we can't build a pam module if we don't have pam.
2429 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2431 #################################################
2432 # check for pam_smbpass support
2433 AC_MSG_CHECKING(whether to use pam_smbpass)
2434 AC_ARG_WITH(pam_smbpass,
2435 [ --with-pam_smbpass Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2436 [ case "$withval" in
2440 # Conditions under which pam_smbpass should not be built.
2442 if test x$PICFLAG = x; then
2443 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2444 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2445 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2447 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.$SHLIBEXT"
2458 ###############################################
2459 # test for where we get crypt() from
2460 AC_SEARCH_LIBS(crypt, [crypt],
2461 [test "$ac_cv_search_crypt" = "none required" || AUTHLIBS="-lcrypt $AUTHLIBS"
2462 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
2465 ## moved after the check for -lcrypt in order to
2466 ## ensure that the necessary libraries are included
2467 ## check checking for truncated salt. Wrapped by the
2468 ## $with_pam_for_crypt variable as above --jerry
2470 if test $with_pam_for_crypt = no; then
2471 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2473 LIBS="$AUTHLIBS $LIBS"
2474 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2475 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2476 LIBS="$crypt_LIBS"])
2477 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2478 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2482 ########################################################################################
2484 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2486 ########################################################################################
2488 #################################################
2489 # check for a LDAP password database configuration backwards compatibility
2490 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2491 AC_ARG_WITH(ldapsam,
2492 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
2493 [ case "$withval" in
2496 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatibel LDAP SAM configuration])
2505 #################################################
2506 # check for a TDB password database
2507 AC_MSG_CHECKING(whether to use TDB SAM database)
2509 [ --with-tdbsam Include experimental TDB SAM support (default=no)],
2510 [ case "$withval" in
2513 AC_DEFINE(WITH_TDB_SAM,1,[Whether to include experimental TDB SAM support])
2522 #################################################
2523 # check for a NISPLUS password database
2524 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
2525 AC_ARG_WITH(nisplussam,
2526 [ --with-nisplussam Include NISPLUS SAM support (default=no)],
2527 [ case "$withval" in
2530 AC_DEFINE(WITH_NISPLUS_SAM,1,[Whether to include nisplus SAM support])
2539 ########################################################################################
2541 ## END OF TESTS FOR SAM BACKENDS.
2543 ########################################################################################
2545 #################################################
2546 # check for a NISPLUS_HOME support
2547 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2548 AC_ARG_WITH(nisplus-home,
2549 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2550 [ case "$withval" in
2553 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2562 #################################################
2563 # check for syslog logging
2564 AC_MSG_CHECKING(whether to use syslog logging)
2566 [ --with-syslog Include experimental SYSLOG support (default=no)],
2567 [ case "$withval" in
2570 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2579 #################################################
2580 # check for a shared memory profiling support
2581 AC_MSG_CHECKING(whether to use profiling)
2582 AC_ARG_WITH(profiling-data,
2583 [ --with-profiling-data Include gathering source code profile information (default=no)],
2584 [ case "$withval" in
2587 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2597 #################################################
2598 # check for experimental disk-quotas support
2599 QUOTAOBJS=smbd/noquotas.o
2601 AC_MSG_CHECKING(whether to support disk-quotas)
2603 [ --with-quotas Include experimental disk-quota support (default=no)],
2604 [ case "$withval" in
2609 # Check for kernel 2.4.x quota braindamage...
2610 AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2611 AC_TRY_COMPILE([#include <stdio.h>
2612 #include <sys/types.h>
2613 #include <asm/types.h>
2614 #include <linux/quota.h>
2616 #include <linux/unistd.h>],[struct mem_dqblk D;],
2617 samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2618 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2619 AC_DEFINE(LINUX_QUOTAS_2,1,[linux 2.4.x quota braindamage])
2621 AC_DEFINE(LINUX_QUOTAS_1,1,[linux quotas])
2627 QUOTAOBJS=smbd/quotas.o
2628 AC_DEFINE(WITH_QUOTAS,1,[Whether to include experimental quota support])
2638 #################################################
2639 # check for experimental utmp accounting
2641 AC_MSG_CHECKING(whether to support utmp accounting)
2643 [ --with-utmp Include experimental utmp accounting (default=no)],
2644 [ case "$withval" in
2647 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2656 #################################################
2657 # choose native language(s) of man pages
2658 AC_MSG_CHECKING(chosen man pages' language(s))
2659 AC_ARG_WITH(manpages-langs,
2660 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
2661 [ case "$withval" in
2663 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2671 AC_MSG_RESULT($manlangs)
2672 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
2673 AC_SUBST(manlangs)],
2676 AC_MSG_RESULT($manlangs)
2680 #################################################
2681 # should we build libsmbclient?
2683 INSTALLCLIENTCMD_SH=:
2684 INSTALLCLIENTCMD_A=:
2685 LIBSMBCLIENT_SHARED=
2687 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2688 AC_ARG_WITH(libsmbclient,
2689 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
2690 [ case "$withval" in
2695 if test $BLDSHARED = true; then
2696 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2697 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2698 LIBSMBCLIENT=libsmbclient
2702 AC_MSG_RESULT(no shared library support -- will supply static library)
2704 if test $enable_static = yes; then
2705 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2706 LIBSMBCLIENT=libsmbclient
2711 # if unspecified, default is to built it iff possible.
2712 if test $BLDSHARED = true; then
2713 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2714 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2715 LIBSMBCLIENT=libsmbclient
2719 AC_MSG_RESULT(no shared library support -- will supply static library)
2721 if test $enable_static = yes; then
2722 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2723 LIBSMBCLIENT=libsmbclient
2728 #################################################
2729 # these tests are taken from the GNU fileutils package
2730 AC_CHECKING(how to get filesystem space usage)
2733 # Test for statvfs64.
2734 if test $space = no; then
2736 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2738 #if defined(HAVE_UNISTD_H)
2741 #include <sys/types.h>
2742 #include <sys/statvfs.h>
2745 struct statvfs64 fsd;
2746 exit (statvfs64 (".", &fsd));
2748 fu_cv_sys_stat_statvfs64=yes,
2749 fu_cv_sys_stat_statvfs64=no,
2750 fu_cv_sys_stat_statvfs64=cross)])
2751 if test $fu_cv_sys_stat_statvfs64 = yes; then
2753 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2757 # Perform only the link test since it seems there are no variants of the
2758 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2759 # because that got a false positive on SCO OSR5. Adding the declaration
2760 # of a `struct statvfs' causes this test to fail (as it should) on such
2761 # systems. That system is reported to work fine with STAT_STATFS4 which
2762 # is what it gets when this test fails.
2763 if test $space = no; then
2765 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2766 [AC_TRY_LINK([#include <sys/types.h>
2767 #include <sys/statvfs.h>],
2768 [struct statvfs fsd; statvfs (0, &fsd);],
2769 fu_cv_sys_stat_statvfs=yes,
2770 fu_cv_sys_stat_statvfs=no)])
2771 if test $fu_cv_sys_stat_statvfs = yes; then
2773 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2777 if test $space = no; then
2778 # DEC Alpha running OSF/1
2779 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2780 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2782 #include <sys/param.h>
2783 #include <sys/types.h>
2784 #include <sys/mount.h>
2789 exit (statfs (".", &fsd, sizeof (struct statfs)));
2791 fu_cv_sys_stat_statfs3_osf1=yes,
2792 fu_cv_sys_stat_statfs3_osf1=no,
2793 fu_cv_sys_stat_statfs3_osf1=no)])
2794 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2795 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2797 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2801 if test $space = no; then
2803 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2804 member (AIX, 4.3BSD)])
2805 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2807 #ifdef HAVE_SYS_PARAM_H
2808 #include <sys/param.h>
2810 #ifdef HAVE_SYS_MOUNT_H
2811 #include <sys/mount.h>
2813 #ifdef HAVE_SYS_VFS_H
2814 #include <sys/vfs.h>
2820 exit (statfs (".", &fsd));
2822 fu_cv_sys_stat_statfs2_bsize=yes,
2823 fu_cv_sys_stat_statfs2_bsize=no,
2824 fu_cv_sys_stat_statfs2_bsize=no)])
2825 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2826 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2828 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2832 if test $space = no; then
2834 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2835 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2836 [AC_TRY_RUN([#include <sys/types.h>
2837 #include <sys/statfs.h>
2841 exit (statfs (".", &fsd, sizeof fsd, 0));
2843 fu_cv_sys_stat_statfs4=yes,
2844 fu_cv_sys_stat_statfs4=no,
2845 fu_cv_sys_stat_statfs4=no)])
2846 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2847 if test $fu_cv_sys_stat_statfs4 = yes; then
2849 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2853 if test $space = no; then
2855 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2856 member (4.4BSD and NetBSD)])
2857 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2858 [AC_TRY_RUN([#include <sys/types.h>
2859 #ifdef HAVE_SYS_PARAM_H
2860 #include <sys/param.h>
2862 #ifdef HAVE_SYS_MOUNT_H
2863 #include <sys/mount.h>
2869 exit (statfs (".", &fsd));
2871 fu_cv_sys_stat_statfs2_fsize=yes,
2872 fu_cv_sys_stat_statfs2_fsize=no,
2873 fu_cv_sys_stat_statfs2_fsize=no)])
2874 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2875 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2877 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
2881 if test $space = no; then
2883 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2884 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2885 [AC_TRY_RUN([#include <sys/types.h>
2886 #ifdef HAVE_SYS_PARAM_H
2887 #include <sys/param.h>
2889 #ifdef HAVE_SYS_MOUNT_H
2890 #include <sys/mount.h>
2892 #ifdef HAVE_SYS_FS_TYPES_H
2893 #include <sys/fs_types.h>
2898 /* Ultrix's statfs returns 1 for success,
2899 0 for not mounted, -1 for failure. */
2900 exit (statfs (".", &fsd) != 1);
2902 fu_cv_sys_stat_fs_data=yes,
2903 fu_cv_sys_stat_fs_data=no,
2904 fu_cv_sys_stat_fs_data=no)])
2905 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2906 if test $fu_cv_sys_stat_fs_data = yes; then
2908 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
2913 # As a gating factor for large file support, in order to
2914 # use <4GB files we must have the following minimal support
2916 # long long, and a 64 bit off_t or off64_t.
2917 # If we don't have all of these then disable large
2920 AC_MSG_CHECKING([if large file support can be enabled])
2922 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2923 #include <sys/types.h>
2929 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2930 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2931 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
2933 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2935 AC_ARG_WITH(spinlocks,
2936 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
2937 if test "x$with_spinlocks" = "xyes"; then
2938 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
2942 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
2945 i386|i486|i586|i686)
2946 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
2950 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
2954 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
2959 #################################################
2960 # check for ACL support
2962 AC_MSG_CHECKING(whether to support ACLs)
2963 AC_ARG_WITH(acl-support,
2964 [ --with-acl-support Include ACL support (default=no)],
2965 [ case "$withval" in
2970 AC_MSG_RESULT(Using UnixWare ACLs)
2971 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
2974 AC_MSG_RESULT(Using solaris ACLs)
2975 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
2978 AC_MSG_RESULT(Using HPUX ACLs)
2979 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
2982 AC_MSG_RESULT(Using IRIX ACLs)
2983 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
2986 AC_MSG_RESULT(Using AIX ACLs)
2987 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
2990 AC_MSG_RESULT(Using Tru64 ACLs)
2991 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
2992 ACLLIBS="$ACLLIBS -lpacl"
2995 AC_CHECK_LIB(acl,acl_get_file,[ACLLIBS="$ACLLIBS -lacl"])
2996 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2999 AC_TRY_LINK([#include <sys/types.h>
3000 #include <sys/acl.h>],
3001 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
3002 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
3004 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
3005 AC_MSG_RESULT(Using posix ACLs)
3006 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
3007 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
3010 AC_TRY_LINK([#include <sys/types.h>
3011 #include <sys/acl.h>],
3012 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
3013 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
3015 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
3016 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
3024 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
3027 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
3031 #################################################
3032 # check for sendfile support
3034 with_sendfile_support=yes
3035 AC_MSG_CHECKING(whether to check to support sendfile)
3036 AC_ARG_WITH(sendfile-support,
3037 [ --with-sendfile-support Check for sendfile support (default=yes)],
3038 [ case "$withval" in
3045 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3046 AC_TRY_LINK([#include <sys/sendfile.h>],
3051 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
3053 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3055 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
3056 AC_TRY_LINK([#include <sys/sendfile.h>],
3061 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3063 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3065 # Try and cope with broken Linux sendfile....
3066 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
3068 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
3069 #undef _FILE_OFFSET_BITS
3071 #include <sys/sendfile.h>],
3076 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3078 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
3080 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3081 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
3082 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3083 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3084 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3085 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3086 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3087 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3088 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
3089 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
3090 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
3097 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
3099 #include <sys/types.h>
3101 #include <sys/socket.h>
3102 #include <sys/uio.h>],
3104 int fromfd, tofd, ret, total=0;
3105 off_t offset, nwritten;
3108 hdr.headers = &hdtrl;
3110 hdr.trailers = NULL;
3112 hdtrl.iov_base = NULL;
3114 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3116 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3118 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3119 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3120 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3121 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3128 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3130 #include <sys/socket.h>
3131 #include <sys/uio.h>],
3135 struct iovec hdtrl[2];
3139 hdtrl[0].iov_base = 0;
3140 hdtrl[0].iov_len = 0;
3142 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3144 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3145 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3146 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3147 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3148 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3153 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3155 #include <sys/socket.h>
3156 #include <sys/uio.h>],
3160 struct iovec hdtrl[2];
3164 hdtrl[0].iov_base = 0;
3165 hdtrl[0].iov_len = 0;
3167 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3169 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3170 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3171 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3172 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3173 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3180 AC_CHECK_LIB(sendfile,sendfilev)
3181 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3183 #include <sys/sendfile.h>],
3187 struct sendfilevec vec[2];
3193 vec[0].sfv_fd = SFV_FD_SELF;
3194 vec[0].sfv_flag = 0;
3199 vec[1].sfv_flag = 0;
3202 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3204 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3206 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3207 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3208 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3209 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3214 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3216 #include <sys/sendfile.h>],
3220 struct sendfilevec vec[2];
3226 vec[0].sfv_fd = SFV_FD_SELF;
3227 vec[0].sfv_flag = 0;
3232 vec[1].sfv_flag = 0;
3235 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3237 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3239 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3240 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3241 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3242 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3260 #################################################
3261 # Check whether winbind is supported on this platform. If so we need to
3262 # build and install client programs, sbin programs and shared libraries
3264 AC_MSG_CHECKING(whether to build winbind)
3266 # Initially, the value of $host_os decides whether winbind is supported
3272 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
3275 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
3278 # Solaris winbind client is implemented as a wrapper around
3279 # the Linux version.
3280 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
3281 nsswitch/winbind_nss_linux.o"
3282 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3285 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3288 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
3292 winbind_no_reason=", unsupported on $host_os"
3296 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3297 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3299 # Check the setting of --with-winbindd
3301 AC_ARG_WITH(winbind,
3302 [ --with-winbind Build winbind (default, if supported by OS)],
3315 # We need unix domain sockets for winbind
3317 if test x"$HAVE_WINBIND" = x"yes"; then
3318 if test x"$samba_cv_unixsocket" = x"no"; then
3319 winbind_no_reason=", no unix domain socket support on $host_os"
3324 # Display test results
3326 if test x"$HAVE_WINBIND" = x"yes"; then
3328 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3330 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3331 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3332 if test x"$BLDSHARED" = x"true"; then
3335 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libns_winbind.$SHLIBEXT"
3338 SHLIB_PROGS="$SHLIB_PROGS nsswitch/libnss_winbind.$SHLIBEXT"
3341 if test x"$with_pam" = x"yes"; then
3342 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.$SHLIBEXT"
3346 AC_MSG_RESULT(no$winbind_no_reason)
3349 # Solaris has some extra fields in struct passwd that need to be
3350 # initialised otherwise nscd crashes. Unfortunately autoconf < 2.50
3351 # doesn't have the AC_CHECK_MEMBER macro which would be handy for checking
3354 #AC_CHECK_MEMBER(struct passwd.pw_comment,
3355 # AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),
3356 # [#include <pwd.h>])
3358 AC_CACHE_CHECK([whether struct passwd has pw_comment],samba_cv_passwd_pw_comment, [
3359 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_comment;],
3360 samba_cv_passwd_pw_comment=yes,samba_cv_passwd_pw_comment=no)])
3361 if test x"$samba_cv_passwd_pw_comment" = x"yes"; then
3362 AC_DEFINE(HAVE_PASSWD_PW_COMMENT,1,[Whether struct passwd has pw_comment])
3365 #AC_CHECK_MEMBER(struct passwd.pw_age,
3366 # AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),
3367 # [#include <pwd.h>])
3369 AC_CACHE_CHECK([whether struct passwd has pw_age],samba_cv_passwd_pw_age, [
3370 AC_TRY_COMPILE([#include <pwd.h>],[struct passwd p; p.pw_age;],
3371 samba_cv_passwd_pw_age=yes,samba_cv_passwd_pw_age=no)])
3372 if test x"$samba_cv_passwd_pw_age" = x"yes"; then
3373 AC_DEFINE(HAVE_PASSWD_PW_AGE,1,[Whether struct passwd has pw_age])
3376 #################################################
3377 # Check to see if we should use the included popt
3379 AC_ARG_WITH(included-popt,
3380 [ --with-included-popt use bundled popt library, not from system],
3391 if test x"$INCLUDED_POPT" != x"yes"; then
3392 AC_CHECK_LIB(popt, poptGetContext,
3393 INCLUDED_POPT=no, INCLUDED_POPT=yes)
3396 AC_MSG_CHECKING(whether to use included popt)
3397 if test x"$INCLUDED_POPT" = x"yes"; then
3399 BUILD_POPT='$(POPT_OBJS)'
3400 FLAGS1="-I$srcdir/popt"
3405 AC_SUBST(BUILD_POPT)
3408 #################################################
3409 # Check if the user wants Python
3411 # At the moment, you can use this to set which Python binary to link
3412 # against. (Libraries built for Python2.2 can't be used by 2.1,
3413 # though they can coexist in different directories.) In the future
3414 # this might make the Python stuff be built by default.
3416 # Defaulting python breaks the clean target if python isn't installed
3421 [ --with-python=PYTHONNAME build Python libraries],
3422 [ case "${withval-python}" in
3425 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
3431 PYTHON=${withval-python}
3436 #################################################
3437 # do extra things if we are running insure
3439 if test "${ac_cv_prog_CC}" = "insure"; then
3440 CPPFLAGS="$CPPFLAGS -D__INSURE__"
3443 #################################################
3444 # final configure stuff
3446 AC_MSG_CHECKING([configure summary])
3447 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3449 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3450 AC_MSG_WARN([cannot run when cross-compiling]))
3455 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
3456 LIB_REMOVE_USR_LIB(LDFLAGS)
3457 LIB_REMOVE_USR_LIB(LIBS)
3459 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
3460 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
3461 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
3463 AC_OUTPUT(include/stamp-h Makefile script/findsmb)
3465 #################################################
3466 # Print very concise instructions on building/use
3467 if test "x$enable_dmalloc" = xyes
3469 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
3470 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])