1 dnl -*- mode: m4-mode -*-
2 dnl Process this file with autoconf to produce a configure script.
4 dnl disabled 2.53 requirement - we do work with 2.52 on suse 7.3 for example
8 AC_INIT(include/includes.h)
9 AC_CONFIG_HEADER(include/config.h)
14 #################################################
15 # Directory handling stuff to support both the
16 # legacy SAMBA directories and FHS compliant
18 AC_PREFIX_DEFAULT(/usr/local/samba)
21 [ --with-fhs Use FHS-compliant paths (default=no)],
22 configdir="${sysconfdir}/samba"
23 lockdir="\${VARDIR}/cache/samba"
24 piddir="\${VARDIR}/run/samba"
25 logfilebase="\${VARDIR}/log/samba"
26 privatedir="\${CONFIGDIR}/private"
27 libdir="\${prefix}/lib/samba"
28 swatdir="\${DATADIR}/samba/swat",
29 configdir="\${LIBDIR}"
30 logfilebase="\${VARDIR}"
31 lockdir="\${VARDIR}/locks"
32 piddir="\${VARDIR}/locks"
33 privatedir="\${prefix}/private"
34 swatdir="\${prefix}/swat")
36 #################################################
37 # set private directory location
38 AC_ARG_WITH(privatedir,
39 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
43 # Just in case anybody calls it without argument
45 AC_MSG_WARN([--with-privatedir called without argument - will use default])
52 #################################################
53 # set lock directory location
55 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
59 # Just in case anybody calls it without argument
61 AC_MSG_WARN([--with-lockdir called without argument - will use default])
68 #################################################
69 # set pid directory location
71 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
75 # Just in case anybody calls it without argument
77 AC_MSG_WARN([--with-piddir called without argument - will use default])
84 #################################################
85 # set configuration directory location
86 AC_ARG_WITH(configdir,
87 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
91 # Just in case anybody does it
93 AC_MSG_WARN([--with-configdir called without argument - will use default])
100 #################################################
101 # set log directory location
102 AC_ARG_WITH(logfilebase,
103 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
107 # Just in case anybody does it
109 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
112 logfilebase="$withval"
119 AC_SUBST(logfilebase)
124 dnl Unique-to-Samba variables we'll be playing with.
134 AC_SUBST(INSTALLCLIENTCMD_SH)
135 AC_SUBST(INSTALLCLIENTCMD_A)
136 AC_SUBST(LIBSMBCLIENT_SHARED)
137 AC_SUBST(LIBSMBCLIENT)
141 AC_SUBST(SHLIB_PROGS)
143 AC_SUBST(EXTRA_BIN_PROGS)
144 AC_SUBST(EXTRA_SBIN_PROGS)
145 AC_SUBST(EXTRA_ALL_TARGETS)
148 [ --enable-debug Turn on compiler debugging information (default=no)],
149 [if eval "test x$enable_debug = xyes"; then
150 CFLAGS="${CFLAGS} -gstabs"
153 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
154 [if eval "test x$enable_developer = xyes"; then
156 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
159 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
160 [if eval "test x$enable_krb5developer = xyes"; then
162 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
165 dnl Checks for programs.
168 AC_PATH_PROG(PERL, perl)
170 # compile with optimization and without debugging by default, but
171 # allow people to set their own preference.
172 if test "x$CFLAGS" = x
174 CFLAGS="-O ${CFLAGS}"
177 dnl Check if we use GNU ld
181 dnl needed before AC_TRY_COMPILE
184 dnl look for executable suffix
187 dnl Check if C compiler understands -c and -o at the same time
189 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
196 AC_CACHE_CHECK([that the C compiler can precompile header files],samba_cv_precompiled_headers, [
197 dnl Check whether the compiler can generate precompiled headers
199 if ${CC-cc} conftest.h 2> /dev/null && test -f conftest.h.gch; then
200 samba_cv_precompiled_headers=yes
202 samba_cv_precompiled_headers=no
205 if test x"$samba_cv_precompiled_headers" = x"yes"; then
208 AC_SUBST(PCH_AVAILABLE)
211 dnl Check if the C compiler understands volatile (it should, being ANSI).
212 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
213 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
214 samba_cv_volatile=yes,samba_cv_volatile=no)])
215 if test x"$samba_cv_volatile" = x"yes"; then
216 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
222 dnl Add #include for broken IRIX header files
224 *irix6*) AC_ADD_INCLUDE(<standards.h>)
228 AC_VALIDATE_CACHE_SYSTEM_TYPE
232 dnl Add modules that have to be built by default here
233 dnl These have to be built static:
234 default_static_modules="ntvfs_ipc ntvfs_simple ntvfs_print ntvfs_cifs dcerpc_rpcecho dcerpc_epmapper dcerpc_remote"
236 dnl These are preferably build shared, and static if dlopen() is not available
237 default_shared_modules=""
239 if test "x$developer" = xyes; then
240 default_static_modules="$default_static_modules"
241 default_shared_modules="$default_shared_modules"
245 # Config CPPFLAG settings for strange OS's that must be set
246 # before other tests.
249 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
253 # mmap on HPUX is completely broken...
254 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
255 if test $ac_cv_prog_cc_Ae = yes; then
256 CPPFLAGS="$CPPFLAGS -Ae"
259 # Defines needed for HPUX support.
260 # HPUX has bigcrypt but (sometimes?) doesn't use it for
261 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
265 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
266 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
267 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
268 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
269 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
270 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
273 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
274 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
275 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
276 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
277 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
278 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
279 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
286 # CRAY Unicos has broken const handling
288 AC_MSG_RESULT([disabling const])
289 CPPFLAGS="$CPPFLAGS -Dconst="
293 # AIX4.x doesn't even admit to having large
294 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
297 AC_MSG_RESULT([enabling large file support])
298 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
299 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
302 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
303 # to the existance of large files..
304 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
305 # recommendations on large file support, however it makes the
306 # compile work using gcc 2.7 and 2.8, whereas using the Sun
307 # recommendation makes the compile fail on gcc2.7. JRA.
311 5.0*|5.1*|5.2*|5.3*|5.5*)
312 AC_MSG_RESULT([no large file support])
315 AC_MSG_RESULT([enabling large file support])
316 if test "$ac_cv_prog_gcc" = yes; then
317 ${CC-cc} -v >conftest.c 2>&1
318 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
320 case "$ac_cv_gcc_compiler_version_number" in
321 *"gcc version 2.6"*|*"gcc version 2.7"*)
322 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
323 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
326 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
327 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
328 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
332 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
333 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
334 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
340 # VOS may need to have POSIX support and System V compatibility enabled.
347 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
348 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
352 *-D_SYSV*|*-D_SVID_SOURCE*)
355 CPPFLAGS="$CPPFLAGS -D_SYSV"
356 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
360 # Tests needed for SINIX large file support.
363 if test $host = mips-sni-sysv4 ; then
364 AC_MSG_CHECKING([for LFS support])
365 old_CPPFLAGS="$CPPFLAGS"
366 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
370 #if _LFS64_LARGEFILE == 1
375 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
376 CPPFLAGS="$old_CPPFLAGS"
377 if test x$SINIX_LFS_SUPPORT = xyes ; then
378 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
379 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
380 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
381 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
382 LIBS="`getconf LFS64_LIBS` $LIBS"
384 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
388 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
391 AC_MSG_CHECKING([for LFS support])
392 old_CPPFLAGS="$CPPFLAGS"
393 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
396 #include <sys/utsname.h>
398 #if _LFS64_LARGEFILE == 1
403 /* Ensure this is glibc 2.2 or higher */
404 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
405 int libc_major = __GLIBC__;
406 int libc_minor = __GLIBC_MINOR__;
414 /* Ensure this is kernel 2.4 or higher */
417 release = uts.release;
418 major = atoi(strsep(&release, "."));
419 minor = atoi(strsep(&release, "."));
421 if (major > 2 || (major == 2 && minor > 3))
428 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
429 CPPFLAGS="$old_CPPFLAGS"
430 if test x$LINUX_LFS_SUPPORT = xyes ; then
431 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
432 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
433 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
434 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
436 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
440 AC_MSG_CHECKING([for LFS support])
441 old_CPPFLAGS="$CPPFLAGS"
442 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
446 #if _LFS64_LARGEFILE == 1
451 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
452 CPPFLAGS="$old_CPPFLAGS"
453 if test x$GLIBC_LFS_SUPPORT = xyes ; then
454 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
455 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
456 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
458 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
468 AC_CHECK_HEADERS(arpa/inet.h sys/select.h fcntl.h sys/time.h)
469 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
470 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
471 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
472 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
473 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
474 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
475 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h dlfcn.h)
476 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
479 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
480 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
484 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
485 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
486 if test x"$ac_cv_header_shadow_h" = x"yes"; then
487 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
491 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
492 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
493 AC_CHECK_HEADERS(stropts.h poll.h)
494 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
495 AC_CHECK_HEADERS(sys/acl.h)
497 AC_CHECK_SIZEOF(int,cross)
498 AC_CHECK_SIZEOF(long,cross)
499 AC_CHECK_SIZEOF(short,cross)
514 AC_CHECK_TYPE(ino_t,unsigned)
515 AC_CHECK_TYPE(loff_t,off_t)
516 AC_CHECK_TYPE(offset_t,loff_t)
517 AC_CHECK_TYPE(ssize_t, int)
518 AC_CHECK_TYPE(wchar_t, unsigned short)
519 AC_CHECK_TYPE(uint_t, unsigned int)
521 ############################################
522 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
523 AC_SEARCH_LIBS(dlopen, [dl])
524 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
526 ############################################
527 # check if the compiler can do immediate structures
528 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
532 typedef struct {unsigned x;} FOOBAR;
533 #define X_FOOBAR(x) ((FOOBAR) { x })
534 #define FOO_ONE X_FOOBAR(1)
542 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
543 if test x"$samba_cv_immediate_structures" = x"yes"; then
544 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
547 ############################################
548 # check for unix domain sockets
549 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
551 #include <sys/types.h>
554 #include <sys/socket.h>
555 #include <sys/un.h>],
557 struct sockaddr_un sunaddr;
558 sunaddr.sun_family = AF_UNIX;
560 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
561 if test x"$samba_cv_unixsocket" = x"yes"; then
562 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
566 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
568 #include <sys/types.h>
573 #include <sys/socket.h>],[socklen_t i = 0],
574 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
575 if test x"$samba_cv_socklen_t" = x"yes"; then
576 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
579 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
581 #include <sys/types.h>
586 #include <signal.h>],[sig_atomic_t i = 0],
587 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
588 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
589 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
592 # stupid headers have the functions but no declaration. grrrr.
593 AC_HAVE_DECL(errno, [#include <errno.h>])
594 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
595 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
596 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
597 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
598 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
599 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
601 # and glibc has setresuid under linux but the function does
602 # nothing until kernel 2.1.44! very dumb.
603 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
604 AC_TRY_RUN([#include <errno.h>
605 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
606 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
607 if test x"$samba_cv_have_setresuid" = x"yes"; then
608 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
611 # Do the same check for setresguid...
613 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
614 AC_TRY_RUN([#include <unistd.h>
616 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
617 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
618 if test x"$samba_cv_have_setresgid" = x"yes"; then
619 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
624 ###############################################
625 # Readline included by default unless explicitly asked not to
626 test "${with_readline+set}" != "set" && with_readline=yes
628 # test for where we get readline() from
629 AC_MSG_CHECKING(whether to use readline)
630 AC_ARG_WITH(readline,
631 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
632 [ case "$with_readline" in
636 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
637 AC_CHECK_HEADERS(readline/history.h)
639 AC_CHECK_HEADERS(readline.h readline/readline.h,[
640 for termlib in ncurses curses termcap terminfo termlib tinfo; do
641 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
643 AC_CHECK_LIB(readline, rl_callback_handler_install,
644 [TERMLIBS="-lreadline $TERMLIBS"
645 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
646 break], [TERMLIBS=], $TERMLIBS)])
654 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
655 # alternate readline path
657 _cppflags=${CPPFLAGS}
659 # Add additional search path
660 LDFLAGS="-L$with_readline/lib $LDFLAGS"
661 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
663 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
664 AC_CHECK_HEADERS(readline/history.h)
666 AC_CHECK_HEADERS(readline.h readline/readline.h,[
667 for termlib in ncurses curses termcap terminfo termlib; do
668 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
670 AC_CHECK_LIB(readline, rl_callback_handler_install,
671 [TERMLDFLAGS="-L$with_readline/lib"
672 TERMCPPFLAGS="-I$with_readline/include"
673 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
674 TERMLIBS="-lreadline $TERMLIBS"
675 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
676 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
684 AC_SUBST(TERMLDFLAGS)
686 # The readline API changed slightly from readline3 to readline4, so
687 # code will generate warnings on one of them unless we have a few
689 AC_CHECK_LIB(readline, rl_completion_matches,
690 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
691 [Do we have rl_completion_matches?])],
695 # The following test taken from the cvs sources
696 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
697 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
698 # libsocket.so which has a bad implementation of gethostbyname (it
699 # only looks in /etc/hosts), so we only look for -lsocket if we need
701 AC_CHECK_FUNCS(connect)
702 if test x"$ac_cv_func_connect" = x"no"; then
705 *) AC_CHECK_LIB(nsl_s, printf) ;;
709 *) AC_CHECK_LIB(nsl, printf) ;;
713 *) AC_CHECK_LIB(socket, connect) ;;
717 *) AC_CHECK_LIB(inet, connect) ;;
719 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
721 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
722 test x"$ac_cv_lib_inet_connect" = x"yes"; then
723 # ac_cv_func_connect=yes
724 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
725 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
729 ###############################################
730 # test for where we get yp_get_default_domain() from
731 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
732 AC_CHECK_FUNCS(yp_get_default_domain)
734 # Check if we have execl, if not we need to compile smbrun.
735 AC_CHECK_FUNCS(execl)
736 if test x"$ac_cv_func_execl" = x"no"; then
737 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
740 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
741 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
742 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
743 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
744 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
745 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
746 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
747 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
748 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
749 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
750 # setbuffer, shmget, shm_open are needed for smbtorture
751 AC_CHECK_FUNCS(setbuffer shmget shm_open)
753 # syscall() is needed for smbwrapper.
754 AC_CHECK_FUNCS(syscall)
756 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
757 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
758 AC_CHECK_FUNCS(__getcwd _getcwd)
759 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
760 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
761 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
762 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
763 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
764 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
765 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
766 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
767 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
768 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
769 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
772 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
775 if test x$ac_cv_func_stat64 = xno ; then
776 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
778 #if defined(HAVE_UNISTD_H)
781 #include <sys/stat.h>
782 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
783 AC_MSG_RESULT([$ac_cv_func_stat64])
784 if test x$ac_cv_func_stat64 = xyes ; then
785 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
789 if test x$ac_cv_func_lstat64 = xno ; then
790 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
792 #if defined(HAVE_UNISTD_H)
795 #include <sys/stat.h>
796 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
797 AC_MSG_RESULT([$ac_cv_func_lstat64])
798 if test x$ac_cv_func_lstat64 = xyes ; then
799 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
803 if test x$ac_cv_func_fstat64 = xno ; then
804 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
806 #if defined(HAVE_UNISTD_H)
809 #include <sys/stat.h>
810 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
811 AC_MSG_RESULT([$ac_cv_func_fstat64])
812 if test x$ac_cv_func_fstat64 = xyes ; then
813 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
817 #####################################
818 # we might need the resolv library on some systems
819 AC_CHECK_LIB(resolv, dn_expand)
822 # Check for the functions putprpwnam, set_auth_parameters,
823 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
824 # Needed for OSF1 and HPUX.
827 AC_LIBTESTFUNC(security, putprpwnam)
828 AC_LIBTESTFUNC(sec, putprpwnam)
830 AC_LIBTESTFUNC(security, set_auth_parameters)
831 AC_LIBTESTFUNC(sec, set_auth_parameters)
833 # UnixWare 7.x has its getspnam in -lgen
834 AC_LIBTESTFUNC(gen, getspnam)
836 AC_LIBTESTFUNC(security, getspnam)
837 AC_LIBTESTFUNC(sec, getspnam)
839 AC_LIBTESTFUNC(security, bigcrypt)
840 AC_LIBTESTFUNC(sec, bigcrypt)
842 AC_LIBTESTFUNC(security, getprpwnam)
843 AC_LIBTESTFUNC(sec, getprpwnam)
845 # Assume non-shared by default and override below
848 # these are the defaults, good for lots of systems
858 if test "$enable_shared" = "yes"; then
859 # this bit needs to be modified for each OS that is suported by
860 # smbwrapper. You need to specify how to created a shared library and
861 # how to compile C code to produce PIC object files
863 AC_MSG_CHECKING([ability to build shared libraries])
865 # and these are for particular systems
867 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
870 DYNEXP="-Wl,--export-dynamic"
872 SONAMEFLAG="-Wl,-soname="
873 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
875 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
879 if test "${GCC}" = "yes"; then
881 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
886 ## ${CFLAGS} added for building 64-bit shared
887 ## libs using Sun's Compiler
888 LDSHFLAGS="-G \${CFLAGS}"
892 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
894 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
898 PICFLAG="-KPIC" # Is this correct for SunOS
899 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
901 *netbsd* | *freebsd*) BLDSHARED="true"
903 DYNEXP="-Wl,--export-dynamic"
904 SONAMEFLAG="-Wl,-soname,"
905 PICFLAG="-fPIC -DPIC"
906 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
908 *openbsd*) BLDSHARED="true"
910 DYNEXP="-Wl,-Bdynamic"
911 SONAMEFLAG="-Wl,-soname,"
913 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
915 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
917 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
920 ATTEMPT_WRAP32_BUILD=yes
922 LDSHFLAGS="-set_version sgi1.0 -shared"
923 SONAMEFLAG="-soname "
925 if test "${GCC}" = "yes"; then
930 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
932 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
934 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
935 DYNEXP="-Wl,-brtl,-bexpall"
937 if test "${GCC}" != "yes"; then
938 ## for funky AIX compiler using strncpy()
939 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
942 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
944 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
946 # Use special PIC flags for the native HP-UX compiler.
947 if test $ac_cv_prog_cc_Ae = yes; then
950 LDSHFLAGS="-B symbolic -b -z"
955 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
957 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
958 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
960 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
963 SONAMEFLAG="-Wl,-soname,"
965 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
967 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
968 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
970 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
973 SONAMEFLAG="-Wl,-soname,"
975 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
977 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
978 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
980 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
981 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
983 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
985 *-univel-*) if [ test "$GCC" != yes ]; then
986 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
991 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
993 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
996 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
997 if [ test "$GCC" != yes ]; then
998 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1001 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1003 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1008 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1012 AC_MSG_RESULT($BLDSHARED)
1013 AC_MSG_CHECKING([linker flags for shared libraries])
1014 AC_MSG_RESULT([$LDSHFLAGS])
1015 AC_MSG_CHECKING([compiler flags for position-independent code])
1016 AC_MSG_RESULT([$PICFLAGS])
1019 #######################################################
1020 # test whether building a shared library actually works
1021 if test $BLDSHARED = true; then
1022 AC_CACHE_CHECK([whether building shared libraries actually works],
1023 [ac_cv_shlib_works],[
1024 ac_cv_shlib_works=no
1025 # try building a trivial shared library
1026 if test "$PICSUFFIX" = "po"; then
1027 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1028 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1029 ac_cv_shlib_works=yes
1031 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1032 mv shlib.$PICSUFFIX shlib.po &&
1033 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1034 ac_cv_shlib_works=yes
1036 rm -f shlib.so shlib.po
1038 if test $ac_cv_shlib_works = no; then
1045 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1046 AC_TRY_RUN([#include <stdio.h>
1047 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1048 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1049 if test x"$samba_cv_have_longlong" = x"yes"; then
1050 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1054 # Check if the compiler supports the LL prefix on long long integers.
1057 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1058 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1059 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1060 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1061 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1065 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1066 AC_TRY_RUN([#include <stdio.h>
1067 #include <sys/stat.h>
1068 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1069 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1070 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1071 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1074 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1076 #if defined(HAVE_UNISTD_H)
1080 #include <sys/stat.h>
1081 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1082 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1083 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1084 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1087 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1088 AC_TRY_RUN([#include <stdio.h>
1089 #include <sys/stat.h>
1090 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1091 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1092 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1093 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1096 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1098 #if defined(HAVE_UNISTD_H)
1102 #include <sys/stat.h>
1103 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1104 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1105 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1106 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1109 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1111 #if defined(HAVE_UNISTD_H)
1115 #include <sys/stat.h>
1116 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1117 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1118 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1119 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1122 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1124 #if defined(HAVE_UNISTD_H)
1127 #include <sys/types.h>
1128 #include <dirent.h>],
1129 [struct dirent64 de;],
1130 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1131 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1132 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1135 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1137 #if defined(HAVE_UNISTD_H)
1140 #include <sys/types.h>
1141 main() { dev_t dev; int i = major(dev); return 0; }],
1142 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1143 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1144 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1147 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1149 #if defined(HAVE_UNISTD_H)
1152 #include <sys/types.h>
1153 main() { dev_t dev; int i = minor(dev); return 0; }],
1154 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1155 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1156 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1159 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1160 AC_TRY_RUN([#include <stdio.h>
1161 main() { char c; c=250; exit((c > 0)?0:1); }],
1162 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1163 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1164 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1167 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1168 AC_TRY_COMPILE([#include <sys/types.h>
1169 #include <sys/socket.h>
1170 #include <netinet/in.h>],
1171 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1172 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1173 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1174 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1177 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1178 AC_TRY_COMPILE([#include <sys/types.h>
1180 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1181 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1182 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1183 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1186 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1187 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1188 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1189 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1190 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1193 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1195 #include <sys/time.h>
1197 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1198 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1199 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1200 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1203 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1204 AC_TRY_LINK([#include <stdarg.h>
1205 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1206 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1207 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1208 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1211 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1213 #include <sys/types.h>
1215 void foo(const char *format, ...) {
1220 va_start(ap, format);
1221 len = vsnprintf(buf, 0, format, ap);
1223 if (len != 5) exit(1);
1225 va_start(ap, format);
1226 len = vsnprintf(0, 0, format, ap);
1228 if (len != 5) exit(1);
1230 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1234 main() { foo("hello"); }
1236 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1237 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1238 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1241 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1242 AC_TRY_RUN([#include <sys/types.h>
1244 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1245 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1246 di->d_name[0] == 0) exit(0); exit(1);} ],
1247 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1248 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1249 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1252 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1253 AC_TRY_COMPILE([#include <sys/types.h>
1254 #include <utime.h>],
1255 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1256 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1257 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1258 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1261 dnl utmp and utmpx come in many flavours
1262 dnl We need to check for many of them
1263 dnl But we don't need to do each and every one, because our code uses
1264 dnl mostly just the utmp (not utmpx) fields.
1266 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1268 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1269 AC_TRY_COMPILE([#include <sys/types.h>
1271 [struct utmp ut; ut.ut_name[0] = 'a';],
1272 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1273 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1274 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1277 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1278 AC_TRY_COMPILE([#include <sys/types.h>
1280 [struct utmp ut; ut.ut_user[0] = 'a';],
1281 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1282 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1283 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1286 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1287 AC_TRY_COMPILE([#include <sys/types.h>
1289 [struct utmp ut; ut.ut_id[0] = 'a';],
1290 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1291 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1292 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1295 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1296 AC_TRY_COMPILE([#include <sys/types.h>
1298 [struct utmp ut; ut.ut_host[0] = 'a';],
1299 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1300 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1301 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1304 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1305 AC_TRY_COMPILE([#include <sys/types.h>
1307 [struct utmp ut; time_t t; ut.ut_time = t;],
1308 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1309 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1310 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1313 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1314 AC_TRY_COMPILE([#include <sys/types.h>
1316 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1317 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1318 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1319 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1322 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1323 AC_TRY_COMPILE([#include <sys/types.h>
1325 [struct utmp ut; ut.ut_type = 0;],
1326 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1327 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1328 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1331 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1332 AC_TRY_COMPILE([#include <sys/types.h>
1334 [struct utmp ut; ut.ut_pid = 0;],
1335 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1336 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1337 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1340 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1341 AC_TRY_COMPILE([#include <sys/types.h>
1343 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1344 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1345 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1346 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1349 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1350 AC_TRY_COMPILE([#include <sys/types.h>
1352 [struct utmp ut; ut.ut_addr = 0;],
1353 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1354 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1355 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1358 if test x$ac_cv_func_pututline = xyes ; then
1359 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1360 AC_TRY_COMPILE([#include <sys/types.h>
1362 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1363 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1364 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1365 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1369 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1370 AC_TRY_COMPILE([#include <sys/types.h>
1371 #include <utmpx.h>],
1372 [struct utmpx ux; ux.ut_syslen = 0;],
1373 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1374 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1375 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1379 ICONV_LOCATION=standard
1380 LOOK_DIRS="/usr /usr/local /sw"
1381 AC_ARG_WITH(libiconv,
1382 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1384 if test "$withval" = "no" ; then
1385 AC_MSG_ERROR(I won't take no for an answer)
1387 if test "$withval" != "yes" ; then
1388 LOOK_DIRS="$withval $LOOK_DIRS"
1394 for i in $LOOK_DIRS ; do
1396 save_LDFLAGS=$LDFLAGS
1397 save_CPPFLAGS=$CPPFLAGS
1398 CPPFLAGS="-I$i/include"
1401 export LDFLAGS LIBS CPPFLAGS
1402 dnl Try to find iconv(3)
1405 CPPFLAGS=$save_CPPFLAGS
1406 if test -n "$ICONV_FOUND" ; then
1407 LDFLAGS=$save_LDFLAGS
1408 LIB_ADD_DIR(LDFLAGS, "$i/lib")
1409 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1410 LIBS="$save_LIBS $LIBS"
1412 export LDFLAGS LIBS CPPFLAGS
1415 LDFLAGS=$save_LDFLAGS
1417 export LDFLAGS LIBS CPPFLAGS
1422 # check for iconv in libc
1423 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1427 iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1428 if (cd == 0 || cd == (iconv_t)-1) return -1;
1432 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1433 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1434 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1437 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
1438 AC_MSG_WARN([Sufficient support for iconv function was not found.
1439 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
1443 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1445 #include <sys/types.h>
1448 #define F_GETLEASE 1025
1451 int fd = open("/dev/null", O_RDONLY);
1452 return fcntl(fd, F_GETLEASE, 0) == -1;
1455 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1456 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1457 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1460 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1462 #include <sys/types.h>
1466 #define F_NOTIFY 1026
1469 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1472 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1473 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1474 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1477 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1479 #include <sys/types.h>
1482 #include <sys/file.h>
1484 #define LOCK_MAND 32
1485 #define LOCK_READ 64
1488 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1491 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1492 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1493 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1499 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1500 AC_TRY_COMPILE([#include <sys/types.h>
1501 #include <fcntl.h>],
1502 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1503 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1504 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1505 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1508 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1509 AC_TRY_RUN([#include <sys/types.h>
1510 #include <sys/capability.h>
1513 if ((cap = cap_get_proc()) == NULL)
1515 cap->cap_effective |= CAP_NETWORK_MGT;
1516 cap->cap_inheritable |= CAP_NETWORK_MGT;
1521 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1522 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1523 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1527 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1528 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1531 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1532 AC_TRY_COMPILE([#include <sys/types.h>
1533 #if defined(HAVE_RPC_RPC_H)
1534 #include <rpc/rpc.h>
1537 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1538 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1539 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1542 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1543 AC_TRY_COMPILE([#include <sys/types.h>
1544 #if defined(HAVE_RPC_RPC_H)
1545 #include <rpc/rpc.h>
1548 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1549 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1550 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1553 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1554 AC_TRY_COMPILE([#include <sys/types.h>
1555 #if defined(HAVE_RPC_RPC_H)
1556 #include <rpc/rpc.h>
1559 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1560 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1561 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1564 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1565 AC_TRY_COMPILE([#include <sys/types.h>
1566 #if defined(HAVE_RPC_RPC_H)
1567 #include <rpc/rpc.h>
1570 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1571 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1572 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1576 dnl Some systems (SCO) have a problem including
1577 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1578 dnl as a #define in <prot.h> and as part of an enum
1582 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1583 AC_TRY_COMPILE([#include <sys/types.h>
1584 #ifdef HAVE_SYS_SECURITY_H
1585 #include <sys/security.h>
1587 #endif /* HAVE_SYS_SECURITY_H */
1588 #if defined(HAVE_RPC_RPC_H)
1589 #include <rpc/rpc.h>
1592 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1593 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1594 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1597 AC_MSG_CHECKING([for test routines])
1598 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1600 AC_MSG_ERROR([cant find test code. Aborting config]),
1601 AC_MSG_WARN([cannot run when cross-compiling]))
1603 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1604 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1605 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1606 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1607 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1610 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1611 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1612 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1613 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1614 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1615 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1617 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1620 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1621 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1622 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1623 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1624 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1627 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1628 SAVE_CPPFLAGS="$CPPFLAGS"
1629 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1631 #define REPLACE_GETPASS 1
1632 #define NO_CONFIG_H 1
1633 #define main dont_declare_main
1634 #include "${srcdir-.}/lib/getsmbpass.c"
1636 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1637 CPPFLAGS="$SAVE_CPPFLAGS"
1639 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1640 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1643 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1646 #include <sys/types.h>
1647 #include <netinet/in.h>
1648 #ifdef HAVE_ARPA_INET_H
1649 #include <arpa/inet.h>
1651 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1652 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1653 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1655 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1656 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1657 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1660 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1661 AC_TRY_RUN([#include <stdlib.h>
1662 #include <sys/types.h>
1663 #include <sys/stat.h>
1667 char tpl[20]="/tmp/test.XXXXXX";
1668 int fd = mkstemp(tpl);
1669 if (fd == -1) exit(1);
1671 if (fstat(fd, &st) != 0) exit(1);
1672 if ((st.st_mode & 0777) != 0600) exit(1);
1675 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1676 samba_cv_HAVE_SECURE_MKSTEMP=no,
1677 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1678 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1679 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1682 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1683 AC_TRY_RUN([#include <unistd.h>
1684 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1685 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1686 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1687 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1690 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1691 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1692 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1693 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1694 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1696 AC_MSG_WARN(running as non-root will disable some tests)
1700 # look for a method of finding the list of network interfaces
1702 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1704 #define HAVE_IFACE_AIX 1
1705 #define AUTOCONF_TEST 1
1706 #include "confdefs.h"
1707 #include "${srcdir-.}/lib/interfaces.c"],
1708 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1709 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1710 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1713 if test $iface = no; then
1714 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1716 #define HAVE_IFACE_IFCONF 1
1717 #define AUTOCONF_TEST 1
1718 #include "confdefs.h"
1719 #include "${srcdir-.}/lib/interfaces.c"],
1720 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1721 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1722 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1726 if test $iface = no; then
1727 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1729 #define HAVE_IFACE_IFREQ 1
1730 #define AUTOCONF_TEST 1
1731 #include "confdefs.h"
1732 #include "${srcdir-.}/lib/interfaces.c"],
1733 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1734 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1735 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1740 ################################################
1741 # look for a method of setting the effective uid
1743 if test $seteuid = no; then
1744 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1746 #define AUTOCONF_TEST 1
1747 #define USE_SETRESUID 1
1748 #include "confdefs.h"
1749 #include "${srcdir-.}/lib/util_sec.c"],
1750 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1751 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1752 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1757 if test $seteuid = no; then
1758 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1760 #define AUTOCONF_TEST 1
1761 #define USE_SETREUID 1
1762 #include "confdefs.h"
1763 #include "${srcdir-.}/lib/util_sec.c"],
1764 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1765 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1766 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1770 if test $seteuid = no; then
1771 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1773 #define AUTOCONF_TEST 1
1774 #define USE_SETEUID 1
1775 #include "confdefs.h"
1776 #include "${srcdir-.}/lib/util_sec.c"],
1777 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1778 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1779 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1783 if test $seteuid = no; then
1784 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1786 #define AUTOCONF_TEST 1
1787 #define USE_SETUIDX 1
1788 #include "confdefs.h"
1789 #include "${srcdir-.}/lib/util_sec.c"],
1790 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1791 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1792 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1797 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1798 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1799 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1800 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1801 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1804 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1805 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1806 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1807 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1808 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1811 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1812 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1813 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1814 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1815 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1818 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1819 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1820 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1821 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1822 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1827 dnl Don't check for 64 bit fcntl locking if we know that the
1828 dnl glibc2.1 broken check has succeeded.
1831 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1832 AC_CHECK_HEADERS(sys/fcntl.h)
1834 #if defined(HAVE_UNISTD_H)
1844 #ifdef HAVE_SYS_FCNTL_H
1845 #include <sys/fcntl.h>
1847 main() { struct flock64 fl64;
1848 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1854 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1856 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1857 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1861 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1862 AC_TRY_COMPILE([#include <sys/types.h>
1863 #include <sys/stat.h>
1864 #include <unistd.h>],
1865 [struct stat st; st.st_blocks = 0;],
1866 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1867 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1868 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
1871 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1872 AC_TRY_COMPILE([#include <sys/types.h>
1873 #include <sys/stat.h>
1874 #include <unistd.h>],
1875 [struct stat st; st.st_blksize = 0;],
1876 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
1877 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
1878 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
1883 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1885 #ifdef HAVE_SYS_VFS_H
1886 #include <sys/vfs.h>
1888 #ifdef HAVE_SYS_CAPABILITY_H
1889 #include <sys/capability.h>
1892 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
1893 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
1894 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
1899 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
1900 AC_TRY_COMPILE([#include <sys/acl.h>
1901 #if defined(HAVE_RPCSVC_NIS_H)
1902 #include <rpcsvc/nis.h>
1905 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
1906 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
1907 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
1911 #################################################
1912 # check for smbwrapper support
1913 AC_MSG_CHECKING(whether to use smbwrapper)
1914 AC_ARG_WITH(smbwrapper,
1915 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
1916 [ case "$withval" in
1919 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
1920 WRAPPROG="bin/smbsh\$(EXEEXT)"
1921 WRAP="bin/smbwrapper.$SHLIBEXT"
1923 if test x$ATTEMPT_WRAP32_BUILD = x; then
1926 WRAP32=bin/smbwrapper.32.$SHLIBEXT
1929 # Conditions under which smbwrapper should not be built.
1931 if test x$PICFLAG = x; then
1932 echo No support for PIC code - disabling smbwrapper and smbsh
1936 elif test x$ac_cv_func_syscall = xno; then
1937 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
1942 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
1943 SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
1952 #################################################
1953 # check for AFS clear-text auth support
1954 AC_MSG_CHECKING(whether to use AFS clear-text auth)
1956 [ --with-afs Include AFS clear-text auth support (default=no) ],
1957 [ case "$withval" in
1960 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
1969 #################################################
1970 # check for pthread support
1971 AC_MSG_CHECKING(whether to use pthreads)
1972 AC_ARG_WITH(pthreads,
1973 [ --with-pthreads Include pthreads (default=no) ],
1974 [ case "$withval" in
1977 AC_DEFINE(WITH_PTHREADS,1,[Whether to use pthreads])
1978 SMBD_EXTRA_OBJS="smbd/process_thread.o"
1979 SMBD_EXTRA_LIBS="-lpthread"
1988 AC_SUBST(SMBD_EXTRA_OBJS)
1989 AC_SUBST(SMBD_EXTRA_LIBS)
1992 #################################################
1993 # check for the DFS clear-text auth system
1994 AC_MSG_CHECKING(whether to use DFS clear-text auth)
1996 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
1997 [ case "$withval" in
2000 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2009 sinclude(libads/config.m4)
2010 sinclude(passdb/config.m4)
2012 #################################################
2013 # check for automount support
2014 AC_MSG_CHECKING(whether to use automount)
2015 AC_ARG_WITH(automount,
2016 [ --with-automount Include automount support (default=no)],
2017 [ case "$withval" in
2020 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2029 #################################################
2030 # check for smbmount support
2031 AC_MSG_CHECKING(whether to use smbmount)
2032 AC_ARG_WITH(smbmount,
2033 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2034 [ case "$withval" in
2039 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2040 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2043 AC_MSG_ERROR(not on a linux system!)
2055 #################################################
2056 # check for a PAM clear-text auth, accounts, password and session support
2057 with_pam_for_crypt=no
2058 AC_MSG_CHECKING(whether to use PAM)
2060 [ --with-pam Include PAM support (default=no)],
2061 [ case "$withval" in
2064 AC_MSG_WARN(pam is disabled in samba4 until someone fixes it)
2065 # AC_MSG_RESULT(yes)
2066 # AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2067 # AUTHLIBS="$AUTHLIBS -lpam"
2068 # with_pam_for_crypt=yes
2077 # we can't build a pam module if we don't have pam.
2078 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2080 #################################################
2081 # check for pam_smbpass support
2082 AC_MSG_CHECKING(whether to use pam_smbpass)
2083 AC_ARG_WITH(pam_smbpass,
2084 [ --with-pam_smbpass Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2085 [ case "$withval" in
2089 # Conditions under which pam_smbpass should not be built.
2091 if test x$PICFLAG = x; then
2092 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2093 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2094 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2096 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.so"
2107 ###############################################
2108 # test for where we get crypt() from
2109 AC_SEARCH_LIBS(crypt, [crypt],
2110 [test "$ac_cv_search_crypt" = "none required" || AUTHLIBS="-lcrypt $AUTHLIBS"
2111 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
2114 ## moved after the check for -lcrypt in order to
2115 ## ensure that the necessary libraries are included
2116 ## check checking for truncated salt. Wrapped by the
2117 ## $with_pam_for_crypt variable as above --jerry
2119 if test $with_pam_for_crypt = no; then
2120 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2122 LIBS="$AUTHLIBS $LIBS"
2123 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2124 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2125 LIBS="$crypt_LIBS"])
2126 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2127 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2131 #################################################
2132 # check for a NISPLUS_HOME support
2133 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2134 AC_ARG_WITH(nisplus-home,
2135 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2136 [ case "$withval" in
2139 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2148 #################################################
2149 # check for syslog logging
2150 AC_MSG_CHECKING(whether to use syslog logging)
2152 [ --with-syslog Include experimental SYSLOG support (default=no)],
2153 [ case "$withval" in
2156 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2165 #################################################
2166 # check for a shared memory profiling support
2167 AC_MSG_CHECKING(whether to use profiling)
2168 AC_ARG_WITH(profiling-data,
2169 [ --with-profiling-data Include gathering source code profile information (default=no)],
2170 [ case "$withval" in
2173 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2182 #################################################
2183 # check for a NISPLUS_HOME support
2184 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2185 AC_ARG_WITH(nisplus-home,
2186 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2187 [ case "$withval" in
2190 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2199 #################################################
2200 # check for experimental disk-quotas support
2201 QUOTAOBJS=smbd/noquotas.o
2203 AC_MSG_CHECKING(whether to support disk-quotas)
2205 [ --with-quotas Include experimental disk-quota support (default=no)],
2206 [ case "$withval" in
2211 # Check for kernel 2.4.x quota braindamage...
2212 AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2213 AC_TRY_COMPILE([#include <stdio.h>
2214 #include <sys/types.h>
2215 #include <asm/types.h>
2216 #include <linux/quota.h>
2218 #include <linux/unistd.h>],[struct mem_dqblk D;],
2219 samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2220 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2221 AC_DEFINE(LINUX_QUOTAS_2,1,[linux 2.4.x quota braindamage])
2223 AC_DEFINE(LINUX_QUOTAS_1,1,[linux quotas])
2229 QUOTAOBJS=smbd/quotas.o
2230 AC_DEFINE(WITH_QUOTAS,1,[Whether to include experimental quota support])
2240 #################################################
2241 # check for experimental utmp accounting
2243 AC_MSG_CHECKING(whether to support utmp accounting)
2245 [ --with-utmp Include experimental utmp accounting (default=no)],
2246 [ case "$withval" in
2249 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2258 #################################################
2259 # choose native language(s) of man pages
2260 AC_MSG_CHECKING(chosen man pages' language(s))
2261 AC_ARG_WITH(manpages-langs,
2262 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
2263 [ case "$withval" in
2265 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2273 AC_MSG_RESULT($manlangs)
2274 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
2275 AC_SUBST(manlangs)],
2278 AC_MSG_RESULT($manlangs)
2282 #################################################
2283 # these tests are taken from the GNU fileutils package
2284 AC_CHECKING(how to get filesystem space usage)
2287 # Test for statvfs64.
2288 if test $space = no; then
2290 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2292 #if defined(HAVE_UNISTD_H)
2295 #include <sys/types.h>
2296 #include <sys/statvfs.h>
2299 struct statvfs64 fsd;
2300 exit (statvfs64 (".", &fsd));
2302 fu_cv_sys_stat_statvfs64=yes,
2303 fu_cv_sys_stat_statvfs64=no,
2304 fu_cv_sys_stat_statvfs64=cross)])
2305 if test $fu_cv_sys_stat_statvfs64 = yes; then
2307 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2311 # Perform only the link test since it seems there are no variants of the
2312 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2313 # because that got a false positive on SCO OSR5. Adding the declaration
2314 # of a `struct statvfs' causes this test to fail (as it should) on such
2315 # systems. That system is reported to work fine with STAT_STATFS4 which
2316 # is what it gets when this test fails.
2317 if test $space = no; then
2319 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2320 [AC_TRY_LINK([#include <sys/types.h>
2321 #include <sys/statvfs.h>],
2322 [struct statvfs fsd; statvfs (0, &fsd);],
2323 fu_cv_sys_stat_statvfs=yes,
2324 fu_cv_sys_stat_statvfs=no)])
2325 if test $fu_cv_sys_stat_statvfs = yes; then
2327 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2331 if test $space = no; then
2332 # DEC Alpha running OSF/1
2333 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2334 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2336 #include <sys/param.h>
2337 #include <sys/types.h>
2338 #include <sys/mount.h>
2343 exit (statfs (".", &fsd, sizeof (struct statfs)));
2345 fu_cv_sys_stat_statfs3_osf1=yes,
2346 fu_cv_sys_stat_statfs3_osf1=no,
2347 fu_cv_sys_stat_statfs3_osf1=no)])
2348 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2349 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2351 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2355 if test $space = no; then
2357 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2358 member (AIX, 4.3BSD)])
2359 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2361 #ifdef HAVE_SYS_PARAM_H
2362 #include <sys/param.h>
2364 #ifdef HAVE_SYS_MOUNT_H
2365 #include <sys/mount.h>
2367 #ifdef HAVE_SYS_VFS_H
2368 #include <sys/vfs.h>
2374 exit (statfs (".", &fsd));
2376 fu_cv_sys_stat_statfs2_bsize=yes,
2377 fu_cv_sys_stat_statfs2_bsize=no,
2378 fu_cv_sys_stat_statfs2_bsize=no)])
2379 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2380 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2382 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2386 if test $space = no; then
2388 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2389 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2390 [AC_TRY_RUN([#include <sys/types.h>
2391 #include <sys/statfs.h>
2395 exit (statfs (".", &fsd, sizeof fsd, 0));
2397 fu_cv_sys_stat_statfs4=yes,
2398 fu_cv_sys_stat_statfs4=no,
2399 fu_cv_sys_stat_statfs4=no)])
2400 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2401 if test $fu_cv_sys_stat_statfs4 = yes; then
2403 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2407 if test $space = no; then
2409 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2410 member (4.4BSD and NetBSD)])
2411 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2412 [AC_TRY_RUN([#include <sys/types.h>
2413 #ifdef HAVE_SYS_PARAM_H
2414 #include <sys/param.h>
2416 #ifdef HAVE_SYS_MOUNT_H
2417 #include <sys/mount.h>
2423 exit (statfs (".", &fsd));
2425 fu_cv_sys_stat_statfs2_fsize=yes,
2426 fu_cv_sys_stat_statfs2_fsize=no,
2427 fu_cv_sys_stat_statfs2_fsize=no)])
2428 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2429 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2431 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
2435 if test $space = no; then
2437 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2438 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2439 [AC_TRY_RUN([#include <sys/types.h>
2440 #ifdef HAVE_SYS_PARAM_H
2441 #include <sys/param.h>
2443 #ifdef HAVE_SYS_MOUNT_H
2444 #include <sys/mount.h>
2446 #ifdef HAVE_SYS_FS_TYPES_H
2447 #include <sys/fs_types.h>
2452 /* Ultrix's statfs returns 1 for success,
2453 0 for not mounted, -1 for failure. */
2454 exit (statfs (".", &fsd) != 1);
2456 fu_cv_sys_stat_fs_data=yes,
2457 fu_cv_sys_stat_fs_data=no,
2458 fu_cv_sys_stat_fs_data=no)])
2459 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2460 if test $fu_cv_sys_stat_fs_data = yes; then
2462 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
2467 # As a gating factor for large file support, in order to
2468 # use <4GB files we must have the following minimal support
2470 # long long, and a 64 bit off_t or off64_t.
2471 # If we don't have all of these then disable large
2474 AC_MSG_CHECKING([if large file support can be enabled])
2476 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2477 #include <sys/types.h>
2483 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2484 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2485 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
2487 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2489 #################################################
2490 # check for ACL support
2492 AC_MSG_CHECKING(whether to support ACLs)
2493 AC_ARG_WITH(acl-support,
2494 [ --with-acl-support Include ACL support (default=no)],
2495 [ case "$withval" in
2500 AC_MSG_RESULT(Using UnixWare ACLs)
2501 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
2504 AC_MSG_RESULT(Using solaris ACLs)
2505 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
2508 AC_MSG_RESULT(Using HPUX ACLs)
2509 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
2512 AC_MSG_RESULT(Using IRIX ACLs)
2513 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
2516 AC_MSG_RESULT(Using AIX ACLs)
2517 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
2520 AC_MSG_RESULT(Using Tru64 ACLs)
2521 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
2522 ACLLIBS="$ACLLIBS -lpacl"
2525 AC_CHECK_LIB(acl,acl_get_file,[ACLLIBS="$ACLLIBS -lacl"])
2526 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2529 AC_TRY_LINK([#include <sys/types.h>
2530 #include <sys/acl.h>],
2531 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
2532 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
2534 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
2535 AC_MSG_RESULT(Using posix ACLs)
2536 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
2537 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
2540 AC_TRY_LINK([#include <sys/types.h>
2541 #include <sys/acl.h>],
2542 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
2543 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
2545 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
2546 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
2554 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
2557 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
2561 #################################################
2562 # check for sendfile support
2564 with_sendfile_support=yes
2565 AC_MSG_CHECKING(whether to check to support sendfile)
2566 AC_ARG_WITH(sendfile-support,
2567 [ --with-sendfile-support Check for sendfile support (default=yes)],
2568 [ case "$withval" in
2575 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
2576 AC_TRY_LINK([#include <sys/sendfile.h>],
2581 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
2583 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
2585 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
2586 AC_TRY_LINK([#include <sys/sendfile.h>],
2591 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2593 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2595 # Try and cope with broken Linux sendfile....
2596 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
2598 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
2599 #undef _FILE_OFFSET_BITS
2601 #include <sys/sendfile.h>],
2606 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2608 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
2610 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
2611 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
2612 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
2613 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
2614 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2615 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
2616 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
2617 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
2618 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
2619 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
2620 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
2627 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
2629 #include <sys/types.h>
2631 #include <sys/socket.h>
2632 #include <sys/uio.h>],
2634 int fromfd, tofd, ret, total=0;
2635 off_t offset, nwritten;
2638 hdr.headers = &hdtrl;
2640 hdr.trailers = NULL;
2642 hdtrl.iov_base = NULL;
2644 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
2646 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2648 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2649 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
2650 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
2651 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
2658 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
2660 #include <sys/socket.h>
2661 #include <sys/uio.h>],
2665 struct iovec hdtrl[2];
2669 hdtrl[0].iov_base = 0;
2670 hdtrl[0].iov_len = 0;
2672 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
2674 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
2675 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
2676 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
2677 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
2678 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
2683 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
2685 #include <sys/socket.h>
2686 #include <sys/uio.h>],
2690 struct iovec hdtrl[2];
2694 hdtrl[0].iov_base = 0;
2695 hdtrl[0].iov_len = 0;
2697 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
2699 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2700 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2701 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
2702 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
2703 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
2710 AC_CHECK_LIB(sendfile,sendfilev)
2711 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
2713 #include <sys/sendfile.h>],
2717 struct sendfilevec vec[2];
2723 vec[0].sfv_fd = SFV_FD_SELF;
2724 vec[0].sfv_flag = 0;
2729 vec[1].sfv_flag = 0;
2732 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
2734 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
2736 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
2737 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
2738 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
2739 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
2744 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
2746 #include <sys/sendfile.h>],
2750 struct sendfilevec vec[2];
2756 vec[0].sfv_fd = SFV_FD_SELF;
2757 vec[0].sfv_flag = 0;
2762 vec[1].sfv_flag = 0;
2765 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
2767 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
2769 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
2770 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
2771 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
2772 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
2789 sinclude(nsswitch/config.m4)
2790 sinclude(popt/config.m4)
2792 for i in `echo $default_static_modules | sed -e's/,/ /g'`
2794 eval MODULE_DEFAULT_$i=STATIC
2797 for i in `echo $default_shared_modules | sed -e's/,/ /g'`
2799 dnl Fall back to static if dlopen() is not available
2800 eval MODULE_DEFAULT_$i=STATIC
2802 if test x"$ac_cv_func_dlopen" = xyes; then
2803 eval MODULE_DEFAULT_$i=SHARED
2807 dnl Always built these modules static
2808 AC_ARG_WITH(static-modules,
2809 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
2810 [ if test $withval; then
2811 for i in `echo $withval | sed -e's/,/ /g'`
2813 eval MODULE_$i=STATIC
2817 AC_ARG_WITH(shared-modules,
2818 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
2819 [ if test $withval; then
2820 for i in `echo $withval | sed -e's/,/ /g'`
2822 eval MODULE_$i=SHARED
2826 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
2828 sinclude(ntvfs/config.m4)
2829 sinclude(rpc_server/config.m4)
2831 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
2833 #################################################
2834 # do extra things if we are running insure
2836 if test "${ac_cv_prog_CC}" = "insure"; then
2837 CPPFLAGS="$CPPFLAGS -D__INSURE__"
2840 #################################################
2841 # final configure stuff
2843 AC_MSG_CHECKING([configure summary])
2844 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
2846 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
2847 AC_MSG_WARN([cannot run when cross-compiling]))
2852 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
2853 LIB_REMOVE_USR_LIB(LDFLAGS)
2854 LIB_REMOVE_USR_LIB(LIBS)
2856 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
2857 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
2858 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
2860 AC_OUTPUT(include/stamp-h Makefile script/findsmb)