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 sinclude(web/config.m4)
86 #################################################
87 # set configuration directory location
88 AC_ARG_WITH(configdir,
89 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
93 # Just in case anybody does it
95 AC_MSG_WARN([--with-configdir called without argument - will use default])
102 #################################################
103 # set log directory location
104 AC_ARG_WITH(logfilebase,
105 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
109 # Just in case anybody does it
111 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
114 logfilebase="$withval"
121 AC_SUBST(logfilebase)
126 dnl Unique-to-Samba variables we'll be playing with.
136 AC_SUBST(INSTALLCLIENTCMD_SH)
137 AC_SUBST(INSTALLCLIENTCMD_A)
138 AC_SUBST(LIBSMBCLIENT_SHARED)
139 AC_SUBST(LIBSMBCLIENT)
143 AC_SUBST(SHLIB_PROGS)
145 AC_SUBST(EXTRA_BIN_PROGS)
146 AC_SUBST(EXTRA_SBIN_PROGS)
147 AC_SUBST(EXTRA_ALL_TARGETS)
150 [ --enable-debug Turn on compiler debugging information (default=no)],
151 [if eval "test x$enable_debug = xyes"; then
152 CFLAGS="${CFLAGS} -gstabs"
155 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
156 [if eval "test x$enable_developer = xyes"; then
158 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
161 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
162 [if eval "test x$enable_krb5developer = xyes"; then
164 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
167 dnl Checks for programs.
170 AC_PATH_PROG(PERL, perl)
172 # compile with optimization and without debugging by default, but
173 # allow people to set their own preference.
174 if test "x$CFLAGS" = x
176 CFLAGS="-O ${CFLAGS}"
179 dnl Check if we use GNU ld
183 dnl needed before AC_TRY_COMPILE
186 dnl look for executable suffix
189 dnl Check if C compiler understands -c and -o at the same time
191 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
198 AC_CACHE_CHECK([that the C compiler can precompile header files],samba_cv_precompiled_headers, [
199 dnl Check whether the compiler can generate precompiled headers
201 if ${CC-cc} conftest.h 2> /dev/null && test -f conftest.h.gch; then
202 samba_cv_precompiled_headers=yes
204 samba_cv_precompiled_headers=no
207 if test x"$samba_cv_precompiled_headers" = x"yes"; then
210 AC_SUBST(PCH_AVAILABLE)
213 dnl Check if the C compiler understands volatile (it should, being ANSI).
214 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
215 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
216 samba_cv_volatile=yes,samba_cv_volatile=no)])
217 if test x"$samba_cv_volatile" = x"yes"; then
218 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
224 dnl Add #include for broken IRIX header files
226 *irix6*) AC_ADD_INCLUDE(<standards.h>)
230 AC_VALIDATE_CACHE_SYSTEM_TYPE
234 dnl Add modules that have to be built by default here
235 dnl These have to be built static:
236 default_static_modules="ntvfs_ipc ntvfs_simple ntvfs_print ntvfs_cifs dcerpc_rpcecho dcerpc_epmapper dcerpc_remote"
238 dnl These are preferably build shared, and static if dlopen() is not available
239 default_shared_modules=""
241 if test "x$developer" = xyes; then
242 default_static_modules="$default_static_modules"
243 default_shared_modules="$default_shared_modules charset_weird"
247 # Config CPPFLAG settings for strange OS's that must be set
248 # before other tests.
251 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
255 # mmap on HPUX is completely broken...
256 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
257 if test $ac_cv_prog_cc_Ae = yes; then
258 CPPFLAGS="$CPPFLAGS -Ae"
261 # Defines needed for HPUX support.
262 # HPUX has bigcrypt but (sometimes?) doesn't use it for
263 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
267 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
268 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
269 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
270 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
271 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
272 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
275 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
276 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
277 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
278 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
279 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
280 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
281 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
288 # CRAY Unicos has broken const handling
290 AC_MSG_RESULT([disabling const])
291 CPPFLAGS="$CPPFLAGS -Dconst="
295 # AIX4.x doesn't even admit to having large
296 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
299 AC_MSG_RESULT([enabling large file support])
300 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
301 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
304 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
305 # to the existance of large files..
306 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
307 # recommendations on large file support, however it makes the
308 # compile work using gcc 2.7 and 2.8, whereas using the Sun
309 # recommendation makes the compile fail on gcc2.7. JRA.
313 5.0*|5.1*|5.2*|5.3*|5.5*)
314 AC_MSG_RESULT([no large file support])
317 AC_MSG_RESULT([enabling large file support])
318 if test "$ac_cv_prog_gcc" = yes; then
319 ${CC-cc} -v >conftest.c 2>&1
320 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
322 case "$ac_cv_gcc_compiler_version_number" in
323 *"gcc version 2.6"*|*"gcc version 2.7"*)
324 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
325 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
328 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
329 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
330 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
334 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
335 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
336 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
342 # VOS may need to have POSIX support and System V compatibility enabled.
349 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
350 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
354 *-D_SYSV*|*-D_SVID_SOURCE*)
357 CPPFLAGS="$CPPFLAGS -D_SYSV"
358 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
362 # Tests needed for SINIX large file support.
365 if test $host = mips-sni-sysv4 ; then
366 AC_MSG_CHECKING([for LFS support])
367 old_CPPFLAGS="$CPPFLAGS"
368 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
372 #if _LFS64_LARGEFILE == 1
377 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
378 CPPFLAGS="$old_CPPFLAGS"
379 if test x$SINIX_LFS_SUPPORT = xyes ; then
380 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
381 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
382 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
383 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
384 LIBS="`getconf LFS64_LIBS` $LIBS"
386 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
390 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
393 AC_MSG_CHECKING([for LFS support])
394 old_CPPFLAGS="$CPPFLAGS"
395 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
398 #include <sys/utsname.h>
400 #if _LFS64_LARGEFILE == 1
405 /* Ensure this is glibc 2.2 or higher */
406 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
407 int libc_major = __GLIBC__;
408 int libc_minor = __GLIBC_MINOR__;
416 /* Ensure this is kernel 2.4 or higher */
419 release = uts.release;
420 major = atoi(strsep(&release, "."));
421 minor = atoi(strsep(&release, "."));
423 if (major > 2 || (major == 2 && minor > 3))
430 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
431 CPPFLAGS="$old_CPPFLAGS"
432 if test x$LINUX_LFS_SUPPORT = xyes ; then
433 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
434 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
435 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
436 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
438 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
442 AC_MSG_CHECKING([for LFS support])
443 old_CPPFLAGS="$CPPFLAGS"
444 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
448 #if _LFS64_LARGEFILE == 1
453 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
454 CPPFLAGS="$old_CPPFLAGS"
455 if test x$GLIBC_LFS_SUPPORT = xyes ; then
456 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
457 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
458 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
460 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
470 AC_CHECK_HEADERS(arpa/inet.h sys/select.h fcntl.h sys/time.h)
471 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
472 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
473 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
474 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
475 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
476 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
477 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h dlfcn.h)
478 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
481 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
482 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
486 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
487 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
488 if test x"$ac_cv_header_shadow_h" = x"yes"; then
489 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
493 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
494 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
495 AC_CHECK_HEADERS(stropts.h poll.h)
496 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
497 AC_CHECK_HEADERS(sys/acl.h)
499 AC_CHECK_SIZEOF(int,cross)
500 AC_CHECK_SIZEOF(long,cross)
501 AC_CHECK_SIZEOF(short,cross)
516 AC_CHECK_TYPE(ino_t,unsigned)
517 AC_CHECK_TYPE(loff_t,off_t)
518 AC_CHECK_TYPE(offset_t,loff_t)
519 AC_CHECK_TYPE(ssize_t, int)
520 AC_CHECK_TYPE(wchar_t, unsigned short)
521 AC_CHECK_TYPE(uint_t, unsigned int)
523 ############################################
524 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
525 AC_SEARCH_LIBS(dlopen, [dl])
526 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
528 ############################################
529 # check if the compiler can do immediate structures
530 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
534 typedef struct {unsigned x;} FOOBAR;
535 #define X_FOOBAR(x) ((FOOBAR) { x })
536 #define FOO_ONE X_FOOBAR(1)
544 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
545 if test x"$samba_cv_immediate_structures" = x"yes"; then
546 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
549 ############################################
550 # check for unix domain sockets
551 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
553 #include <sys/types.h>
556 #include <sys/socket.h>
557 #include <sys/un.h>],
559 struct sockaddr_un sunaddr;
560 sunaddr.sun_family = AF_UNIX;
562 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
563 if test x"$samba_cv_unixsocket" = x"yes"; then
564 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
568 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
570 #include <sys/types.h>
575 #include <sys/socket.h>],[socklen_t i = 0],
576 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
577 if test x"$samba_cv_socklen_t" = x"yes"; then
578 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
581 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
583 #include <sys/types.h>
588 #include <signal.h>],[sig_atomic_t i = 0],
589 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
590 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
591 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
594 # stupid headers have the functions but no declaration. grrrr.
595 AC_HAVE_DECL(errno, [#include <errno.h>])
596 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
597 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
598 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
599 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
600 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
601 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
603 # and glibc has setresuid under linux but the function does
604 # nothing until kernel 2.1.44! very dumb.
605 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
606 AC_TRY_RUN([#include <errno.h>
607 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
608 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
609 if test x"$samba_cv_have_setresuid" = x"yes"; then
610 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
613 # Do the same check for setresguid...
615 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
616 AC_TRY_RUN([#include <unistd.h>
618 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
619 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
620 if test x"$samba_cv_have_setresgid" = x"yes"; then
621 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
626 ###############################################
627 # Readline included by default unless explicitly asked not to
628 test "${with_readline+set}" != "set" && with_readline=yes
630 # test for where we get readline() from
631 AC_MSG_CHECKING(whether to use readline)
632 AC_ARG_WITH(readline,
633 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
634 [ case "$with_readline" in
638 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
639 AC_CHECK_HEADERS(readline/history.h)
641 AC_CHECK_HEADERS(readline.h readline/readline.h,[
642 for termlib in ncurses curses termcap terminfo termlib tinfo; do
643 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
645 AC_CHECK_LIB(readline, rl_callback_handler_install,
646 [TERMLIBS="-lreadline $TERMLIBS"
647 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
648 break], [TERMLIBS=], $TERMLIBS)])
656 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
657 # alternate readline path
659 _cppflags=${CPPFLAGS}
661 # Add additional search path
662 LDFLAGS="-L$with_readline/lib $LDFLAGS"
663 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
665 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
666 AC_CHECK_HEADERS(readline/history.h)
668 AC_CHECK_HEADERS(readline.h readline/readline.h,[
669 for termlib in ncurses curses termcap terminfo termlib; do
670 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
672 AC_CHECK_LIB(readline, rl_callback_handler_install,
673 [TERMLDFLAGS="-L$with_readline/lib"
674 TERMCPPFLAGS="-I$with_readline/include"
675 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
676 TERMLIBS="-lreadline $TERMLIBS"
677 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
678 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
686 AC_SUBST(TERMLDFLAGS)
688 # The readline API changed slightly from readline3 to readline4, so
689 # code will generate warnings on one of them unless we have a few
691 AC_CHECK_LIB(readline, rl_completion_matches,
692 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
693 [Do we have rl_completion_matches?])],
697 # The following test taken from the cvs sources
698 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
699 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
700 # libsocket.so which has a bad implementation of gethostbyname (it
701 # only looks in /etc/hosts), so we only look for -lsocket if we need
703 AC_CHECK_FUNCS(connect)
704 if test x"$ac_cv_func_connect" = x"no"; then
707 *) AC_CHECK_LIB(nsl_s, printf) ;;
711 *) AC_CHECK_LIB(nsl, printf) ;;
715 *) AC_CHECK_LIB(socket, connect) ;;
719 *) AC_CHECK_LIB(inet, connect) ;;
721 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
723 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
724 test x"$ac_cv_lib_inet_connect" = x"yes"; then
725 # ac_cv_func_connect=yes
726 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
727 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
731 ###############################################
732 # test for where we get yp_get_default_domain() from
733 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
734 AC_CHECK_FUNCS(yp_get_default_domain)
736 # Check if we have execl, if not we need to compile smbrun.
737 AC_CHECK_FUNCS(execl)
738 if test x"$ac_cv_func_execl" = x"no"; then
739 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
742 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
743 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
744 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
745 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
746 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
747 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
748 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
749 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
750 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
751 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
752 # setbuffer, shmget, shm_open are needed for smbtorture
753 AC_CHECK_FUNCS(setbuffer shmget shm_open)
755 # syscall() is needed for smbwrapper.
756 AC_CHECK_FUNCS(syscall)
758 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
759 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
760 AC_CHECK_FUNCS(__getcwd _getcwd)
761 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
762 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
763 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
764 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
765 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
766 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
767 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
768 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
769 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
770 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
771 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
774 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
777 if test x$ac_cv_func_stat64 = xno ; then
778 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
780 #if defined(HAVE_UNISTD_H)
783 #include <sys/stat.h>
784 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
785 AC_MSG_RESULT([$ac_cv_func_stat64])
786 if test x$ac_cv_func_stat64 = xyes ; then
787 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
791 if test x$ac_cv_func_lstat64 = xno ; then
792 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
794 #if defined(HAVE_UNISTD_H)
797 #include <sys/stat.h>
798 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
799 AC_MSG_RESULT([$ac_cv_func_lstat64])
800 if test x$ac_cv_func_lstat64 = xyes ; then
801 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
805 if test x$ac_cv_func_fstat64 = xno ; then
806 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
808 #if defined(HAVE_UNISTD_H)
811 #include <sys/stat.h>
812 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
813 AC_MSG_RESULT([$ac_cv_func_fstat64])
814 if test x$ac_cv_func_fstat64 = xyes ; then
815 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
819 #####################################
820 # we might need the resolv library on some systems
821 AC_CHECK_LIB(resolv, dn_expand)
824 # Check for the functions putprpwnam, set_auth_parameters,
825 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
826 # Needed for OSF1 and HPUX.
829 AC_LIBTESTFUNC(security, putprpwnam)
830 AC_LIBTESTFUNC(sec, putprpwnam)
832 AC_LIBTESTFUNC(security, set_auth_parameters)
833 AC_LIBTESTFUNC(sec, set_auth_parameters)
835 # UnixWare 7.x has its getspnam in -lgen
836 AC_LIBTESTFUNC(gen, getspnam)
838 AC_LIBTESTFUNC(security, getspnam)
839 AC_LIBTESTFUNC(sec, getspnam)
841 AC_LIBTESTFUNC(security, bigcrypt)
842 AC_LIBTESTFUNC(sec, bigcrypt)
844 AC_LIBTESTFUNC(security, getprpwnam)
845 AC_LIBTESTFUNC(sec, getprpwnam)
847 # Assume non-shared by default and override below
850 # these are the defaults, good for lots of systems
860 if test "$enable_shared" = "yes"; then
861 # this bit needs to be modified for each OS that is suported by
862 # smbwrapper. You need to specify how to created a shared library and
863 # how to compile C code to produce PIC object files
865 AC_MSG_CHECKING([ability to build shared libraries])
867 # and these are for particular systems
869 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
872 DYNEXP="-Wl,--export-dynamic"
874 SONAMEFLAG="-Wl,-soname="
875 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
877 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
881 if test "${GCC}" = "yes"; then
883 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
888 ## ${CFLAGS} added for building 64-bit shared
889 ## libs using Sun's Compiler
890 LDSHFLAGS="-G \${CFLAGS}"
894 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
896 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
900 PICFLAG="-KPIC" # Is this correct for SunOS
901 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
903 *netbsd* | *freebsd*) BLDSHARED="true"
905 DYNEXP="-Wl,--export-dynamic"
906 SONAMEFLAG="-Wl,-soname,"
907 PICFLAG="-fPIC -DPIC"
908 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
910 *openbsd*) BLDSHARED="true"
912 DYNEXP="-Wl,-Bdynamic"
913 SONAMEFLAG="-Wl,-soname,"
915 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
917 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
919 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
922 ATTEMPT_WRAP32_BUILD=yes
924 LDSHFLAGS="-set_version sgi1.0 -shared"
925 SONAMEFLAG="-soname "
927 if test "${GCC}" = "yes"; then
932 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
934 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
936 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
937 DYNEXP="-Wl,-brtl,-bexpall"
939 if test "${GCC}" != "yes"; then
940 ## for funky AIX compiler using strncpy()
941 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
944 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
946 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
948 # Use special PIC flags for the native HP-UX compiler.
949 if test $ac_cv_prog_cc_Ae = yes; then
952 LDSHFLAGS="-B symbolic -b -z"
957 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
959 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
960 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
962 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
965 SONAMEFLAG="-Wl,-soname,"
967 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
969 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
970 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
972 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
975 SONAMEFLAG="-Wl,-soname,"
977 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
979 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
980 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
982 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
983 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
985 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
987 *-univel-*) if [ test "$GCC" != yes ]; then
988 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
993 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
995 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
998 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
999 if [ test "$GCC" != yes ]; then
1000 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1003 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1005 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1010 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1014 AC_MSG_RESULT($BLDSHARED)
1015 AC_MSG_CHECKING([linker flags for shared libraries])
1016 AC_MSG_RESULT([$LDSHFLAGS])
1017 AC_MSG_CHECKING([compiler flags for position-independent code])
1018 AC_MSG_RESULT([$PICFLAGS])
1021 #######################################################
1022 # test whether building a shared library actually works
1023 if test $BLDSHARED = true; then
1024 AC_CACHE_CHECK([whether building shared libraries actually works],
1025 [ac_cv_shlib_works],[
1026 ac_cv_shlib_works=no
1027 # try building a trivial shared library
1028 if test "$PICSUFFIX" = "po"; then
1029 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1030 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1031 ac_cv_shlib_works=yes
1033 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1034 mv shlib.$PICSUFFIX shlib.po &&
1035 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o shlib.so shlib.po &&
1036 ac_cv_shlib_works=yes
1038 rm -f shlib.so shlib.po
1040 if test $ac_cv_shlib_works = no; then
1047 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1048 AC_TRY_RUN([#include <stdio.h>
1049 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1050 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1051 if test x"$samba_cv_have_longlong" = x"yes"; then
1052 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1056 # Check if the compiler supports the LL prefix on long long integers.
1059 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1060 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1061 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1062 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1063 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1067 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1068 AC_TRY_RUN([#include <stdio.h>
1069 #include <sys/stat.h>
1070 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1071 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1072 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1073 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1076 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1078 #if defined(HAVE_UNISTD_H)
1082 #include <sys/stat.h>
1083 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1084 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1085 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1086 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1089 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1090 AC_TRY_RUN([#include <stdio.h>
1091 #include <sys/stat.h>
1092 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1093 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1094 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1095 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1098 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1100 #if defined(HAVE_UNISTD_H)
1104 #include <sys/stat.h>
1105 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1106 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1107 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1108 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1111 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1113 #if defined(HAVE_UNISTD_H)
1117 #include <sys/stat.h>
1118 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1119 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1120 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1121 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1124 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1126 #if defined(HAVE_UNISTD_H)
1129 #include <sys/types.h>
1130 #include <dirent.h>],
1131 [struct dirent64 de;],
1132 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1133 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1134 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1137 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1139 #if defined(HAVE_UNISTD_H)
1142 #include <sys/types.h>
1143 main() { dev_t dev; int i = major(dev); return 0; }],
1144 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1145 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1146 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1149 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1151 #if defined(HAVE_UNISTD_H)
1154 #include <sys/types.h>
1155 main() { dev_t dev; int i = minor(dev); return 0; }],
1156 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1157 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1158 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1161 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1162 AC_TRY_RUN([#include <stdio.h>
1163 main() { char c; c=250; exit((c > 0)?0:1); }],
1164 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1165 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1166 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1169 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1170 AC_TRY_COMPILE([#include <sys/types.h>
1171 #include <sys/socket.h>
1172 #include <netinet/in.h>],
1173 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1174 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1175 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1176 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1179 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1180 AC_TRY_COMPILE([#include <sys/types.h>
1182 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1183 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1184 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1185 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1188 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1189 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1190 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1191 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1192 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1195 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1197 #include <sys/time.h>
1199 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1200 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1201 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1202 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1205 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1206 AC_TRY_LINK([#include <stdarg.h>
1207 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1208 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1209 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1210 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1213 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1215 #include <sys/types.h>
1217 void foo(const char *format, ...) {
1222 va_start(ap, format);
1223 len = vsnprintf(buf, 0, format, ap);
1225 if (len != 5) exit(1);
1227 va_start(ap, format);
1228 len = vsnprintf(0, 0, format, ap);
1230 if (len != 5) exit(1);
1232 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1236 main() { foo("hello"); }
1238 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1239 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1240 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1243 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1244 AC_TRY_RUN([#include <sys/types.h>
1246 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1247 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1248 di->d_name[0] == 0) exit(0); exit(1);} ],
1249 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1250 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1251 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1254 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1255 AC_TRY_COMPILE([#include <sys/types.h>
1256 #include <utime.h>],
1257 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1258 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1259 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1260 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1263 dnl utmp and utmpx come in many flavours
1264 dnl We need to check for many of them
1265 dnl But we don't need to do each and every one, because our code uses
1266 dnl mostly just the utmp (not utmpx) fields.
1268 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1270 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1271 AC_TRY_COMPILE([#include <sys/types.h>
1273 [struct utmp ut; ut.ut_name[0] = 'a';],
1274 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1275 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1276 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1279 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1280 AC_TRY_COMPILE([#include <sys/types.h>
1282 [struct utmp ut; ut.ut_user[0] = 'a';],
1283 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1284 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1285 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1288 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1289 AC_TRY_COMPILE([#include <sys/types.h>
1291 [struct utmp ut; ut.ut_id[0] = 'a';],
1292 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1293 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1294 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1297 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1298 AC_TRY_COMPILE([#include <sys/types.h>
1300 [struct utmp ut; ut.ut_host[0] = 'a';],
1301 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1302 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1303 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1306 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1307 AC_TRY_COMPILE([#include <sys/types.h>
1309 [struct utmp ut; time_t t; ut.ut_time = t;],
1310 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1311 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1312 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1315 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1316 AC_TRY_COMPILE([#include <sys/types.h>
1318 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1319 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1320 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1321 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1324 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1325 AC_TRY_COMPILE([#include <sys/types.h>
1327 [struct utmp ut; ut.ut_type = 0;],
1328 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1329 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1330 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1333 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1334 AC_TRY_COMPILE([#include <sys/types.h>
1336 [struct utmp ut; ut.ut_pid = 0;],
1337 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1338 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1339 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1342 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1343 AC_TRY_COMPILE([#include <sys/types.h>
1345 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1346 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1347 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1348 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1351 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1352 AC_TRY_COMPILE([#include <sys/types.h>
1354 [struct utmp ut; ut.ut_addr = 0;],
1355 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1356 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1357 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1360 if test x$ac_cv_func_pututline = xyes ; then
1361 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1362 AC_TRY_COMPILE([#include <sys/types.h>
1364 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1365 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1366 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1367 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1371 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1372 AC_TRY_COMPILE([#include <sys/types.h>
1373 #include <utmpx.h>],
1374 [struct utmpx ux; ux.ut_syslen = 0;],
1375 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1376 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1377 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1381 ICONV_LOCATION=standard
1382 LOOK_DIRS="/usr /usr/local /sw"
1383 AC_ARG_WITH(libiconv,
1384 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1386 if test "$withval" = "no" ; then
1387 AC_MSG_ERROR(I won't take no for an answer)
1389 if test "$withval" != "yes" ; then
1390 LOOK_DIRS="$withval $LOOK_DIRS"
1396 for i in $LOOK_DIRS ; do
1398 save_LDFLAGS=$LDFLAGS
1399 save_CPPFLAGS=$CPPFLAGS
1400 CPPFLAGS="-I$i/include"
1403 export LDFLAGS LIBS CPPFLAGS
1404 dnl Try to find iconv(3)
1407 CPPFLAGS=$save_CPPFLAGS
1408 if test -n "$ICONV_FOUND" ; then
1409 LDFLAGS=$save_LDFLAGS
1410 LIB_ADD_DIR(LDFLAGS, "$i/lib")
1411 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1412 LIBS="$save_LIBS $LIBS"
1414 export LDFLAGS LIBS CPPFLAGS
1417 LDFLAGS=$save_LDFLAGS
1419 export LDFLAGS LIBS CPPFLAGS
1424 # check for iconv in libc
1425 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1429 iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1430 if (cd == 0 || cd == (iconv_t)-1) return -1;
1434 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1435 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1436 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1439 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
1440 AC_MSG_WARN([Sufficient support for iconv function was not found.
1441 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
1445 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1447 #include <sys/types.h>
1450 #define F_GETLEASE 1025
1453 int fd = open("/dev/null", O_RDONLY);
1454 return fcntl(fd, F_GETLEASE, 0) == -1;
1457 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1458 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1459 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1462 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1464 #include <sys/types.h>
1468 #define F_NOTIFY 1026
1471 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1474 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1475 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1476 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1479 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1481 #include <sys/types.h>
1484 #include <sys/file.h>
1486 #define LOCK_MAND 32
1487 #define LOCK_READ 64
1490 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1493 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1494 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1495 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1501 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1502 AC_TRY_COMPILE([#include <sys/types.h>
1503 #include <fcntl.h>],
1504 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1505 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1506 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1507 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1510 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1511 AC_TRY_RUN([#include <sys/types.h>
1512 #include <sys/capability.h>
1515 if ((cap = cap_get_proc()) == NULL)
1517 cap->cap_effective |= CAP_NETWORK_MGT;
1518 cap->cap_inheritable |= CAP_NETWORK_MGT;
1523 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1524 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1525 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1529 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1530 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1533 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1534 AC_TRY_COMPILE([#include <sys/types.h>
1535 #if defined(HAVE_RPC_RPC_H)
1536 #include <rpc/rpc.h>
1539 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1540 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1541 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1544 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1545 AC_TRY_COMPILE([#include <sys/types.h>
1546 #if defined(HAVE_RPC_RPC_H)
1547 #include <rpc/rpc.h>
1550 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1551 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1552 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1555 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1556 AC_TRY_COMPILE([#include <sys/types.h>
1557 #if defined(HAVE_RPC_RPC_H)
1558 #include <rpc/rpc.h>
1561 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1562 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1563 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1566 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1567 AC_TRY_COMPILE([#include <sys/types.h>
1568 #if defined(HAVE_RPC_RPC_H)
1569 #include <rpc/rpc.h>
1572 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1573 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1574 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1578 dnl Some systems (SCO) have a problem including
1579 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1580 dnl as a #define in <prot.h> and as part of an enum
1584 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1585 AC_TRY_COMPILE([#include <sys/types.h>
1586 #ifdef HAVE_SYS_SECURITY_H
1587 #include <sys/security.h>
1589 #endif /* HAVE_SYS_SECURITY_H */
1590 #if defined(HAVE_RPC_RPC_H)
1591 #include <rpc/rpc.h>
1594 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1595 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1596 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1599 AC_MSG_CHECKING([for test routines])
1600 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1602 AC_MSG_ERROR([cant find test code. Aborting config]),
1603 AC_MSG_WARN([cannot run when cross-compiling]))
1605 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1606 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1607 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1608 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1609 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1612 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1613 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1614 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1615 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1616 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1617 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1619 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1622 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1623 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1624 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1625 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1626 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1629 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1630 SAVE_CPPFLAGS="$CPPFLAGS"
1631 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1633 #define REPLACE_GETPASS 1
1634 #define NO_CONFIG_H 1
1635 #define main dont_declare_main
1636 #include "${srcdir-.}/lib/getsmbpass.c"
1638 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1639 CPPFLAGS="$SAVE_CPPFLAGS"
1641 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1642 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1645 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1648 #include <sys/types.h>
1649 #include <netinet/in.h>
1650 #ifdef HAVE_ARPA_INET_H
1651 #include <arpa/inet.h>
1653 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1654 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1655 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1657 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1658 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1659 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1662 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1663 AC_TRY_RUN([#include <stdlib.h>
1664 #include <sys/types.h>
1665 #include <sys/stat.h>
1669 char tpl[20]="/tmp/test.XXXXXX";
1670 int fd = mkstemp(tpl);
1671 if (fd == -1) exit(1);
1673 if (fstat(fd, &st) != 0) exit(1);
1674 if ((st.st_mode & 0777) != 0600) exit(1);
1677 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1678 samba_cv_HAVE_SECURE_MKSTEMP=no,
1679 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1680 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1681 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1684 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1685 AC_TRY_RUN([#include <unistd.h>
1686 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1687 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1688 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1689 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1692 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1693 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1694 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1695 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1696 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1698 AC_MSG_WARN(running as non-root will disable some tests)
1702 # look for a method of finding the list of network interfaces
1704 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1706 #define HAVE_IFACE_AIX 1
1707 #define AUTOCONF_TEST 1
1708 #include "confdefs.h"
1709 #include "${srcdir-.}/lib/interfaces.c"],
1710 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1711 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1712 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1715 if test $iface = no; then
1716 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1718 #define HAVE_IFACE_IFCONF 1
1719 #define AUTOCONF_TEST 1
1720 #include "confdefs.h"
1721 #include "${srcdir-.}/lib/interfaces.c"],
1722 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1723 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1724 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1728 if test $iface = no; then
1729 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1731 #define HAVE_IFACE_IFREQ 1
1732 #define AUTOCONF_TEST 1
1733 #include "confdefs.h"
1734 #include "${srcdir-.}/lib/interfaces.c"],
1735 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1736 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1737 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1742 ################################################
1743 # look for a method of setting the effective uid
1745 if test $seteuid = no; then
1746 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1748 #define AUTOCONF_TEST 1
1749 #define USE_SETRESUID 1
1750 #include "confdefs.h"
1751 #include "${srcdir-.}/lib/util_sec.c"],
1752 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1753 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1754 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1759 if test $seteuid = no; then
1760 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1762 #define AUTOCONF_TEST 1
1763 #define USE_SETREUID 1
1764 #include "confdefs.h"
1765 #include "${srcdir-.}/lib/util_sec.c"],
1766 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1767 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1768 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1772 if test $seteuid = no; then
1773 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1775 #define AUTOCONF_TEST 1
1776 #define USE_SETEUID 1
1777 #include "confdefs.h"
1778 #include "${srcdir-.}/lib/util_sec.c"],
1779 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1780 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1781 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1785 if test $seteuid = no; then
1786 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1788 #define AUTOCONF_TEST 1
1789 #define USE_SETUIDX 1
1790 #include "confdefs.h"
1791 #include "${srcdir-.}/lib/util_sec.c"],
1792 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1793 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1794 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1799 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1800 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1801 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1802 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1803 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1806 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1807 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1808 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1809 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1810 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1813 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1814 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1815 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1816 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1817 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1820 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1821 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1822 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1823 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1824 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1829 dnl Don't check for 64 bit fcntl locking if we know that the
1830 dnl glibc2.1 broken check has succeeded.
1833 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1834 AC_CHECK_HEADERS(sys/fcntl.h)
1836 #if defined(HAVE_UNISTD_H)
1846 #ifdef HAVE_SYS_FCNTL_H
1847 #include <sys/fcntl.h>
1849 main() { struct flock64 fl64;
1850 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1856 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1858 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1859 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1863 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1864 AC_TRY_COMPILE([#include <sys/types.h>
1865 #include <sys/stat.h>
1866 #include <unistd.h>],
1867 [struct stat st; st.st_blocks = 0;],
1868 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1869 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1870 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
1873 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1874 AC_TRY_COMPILE([#include <sys/types.h>
1875 #include <sys/stat.h>
1876 #include <unistd.h>],
1877 [struct stat st; st.st_blksize = 0;],
1878 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
1879 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
1880 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
1885 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1887 #ifdef HAVE_SYS_VFS_H
1888 #include <sys/vfs.h>
1890 #ifdef HAVE_SYS_CAPABILITY_H
1891 #include <sys/capability.h>
1894 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
1895 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
1896 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
1901 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
1902 AC_TRY_COMPILE([#include <sys/acl.h>
1903 #if defined(HAVE_RPCSVC_NIS_H)
1904 #include <rpcsvc/nis.h>
1907 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
1908 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
1909 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
1913 #################################################
1914 # check for smbwrapper support
1915 AC_MSG_CHECKING(whether to use smbwrapper)
1916 AC_ARG_WITH(smbwrapper,
1917 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
1918 [ case "$withval" in
1921 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
1922 WRAPPROG="bin/smbsh\$(EXEEXT)"
1923 WRAP="bin/smbwrapper.$SHLIBEXT"
1925 if test x$ATTEMPT_WRAP32_BUILD = x; then
1928 WRAP32=bin/smbwrapper.32.$SHLIBEXT
1931 # Conditions under which smbwrapper should not be built.
1933 if test x$PICFLAG = x; then
1934 echo No support for PIC code - disabling smbwrapper and smbsh
1938 elif test x$ac_cv_func_syscall = xno; then
1939 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
1944 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
1945 SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
1954 #################################################
1955 # check for AFS clear-text auth support
1956 AC_MSG_CHECKING(whether to use AFS clear-text auth)
1958 [ --with-afs Include AFS clear-text auth support (default=no) ],
1959 [ case "$withval" in
1962 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
1971 #################################################
1972 # check for pthread support
1973 AC_MSG_CHECKING(whether to use pthreads)
1974 AC_ARG_WITH(pthreads,
1975 [ --with-pthreads Include pthreads (default=no) ],
1976 [ case "$withval" in
1979 AC_DEFINE(WITH_PTHREADS,1,[Whether to use pthreads])
1980 SMBD_EXTRA_OBJS="smbd/process_thread.o"
1981 SMBD_EXTRA_LIBS="-lpthread"
1990 AC_SUBST(SMBD_EXTRA_OBJS)
1991 AC_SUBST(SMBD_EXTRA_LIBS)
1994 #################################################
1995 # check for the DFS clear-text auth system
1996 AC_MSG_CHECKING(whether to use DFS clear-text auth)
1998 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
1999 [ case "$withval" in
2002 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2011 sinclude(libads/config.m4)
2012 sinclude(passdb/config.m4)
2014 #################################################
2015 # check for automount support
2016 AC_MSG_CHECKING(whether to use automount)
2017 AC_ARG_WITH(automount,
2018 [ --with-automount Include automount support (default=no)],
2019 [ case "$withval" in
2022 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2031 #################################################
2032 # check for smbmount support
2033 AC_MSG_CHECKING(whether to use smbmount)
2034 AC_ARG_WITH(smbmount,
2035 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2036 [ case "$withval" in
2041 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2042 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2045 AC_MSG_ERROR(not on a linux system!)
2057 #################################################
2058 # check for a PAM clear-text auth, accounts, password and session support
2059 with_pam_for_crypt=no
2060 AC_MSG_CHECKING(whether to use PAM)
2062 [ --with-pam Include PAM support (default=no)],
2063 [ case "$withval" in
2066 AC_MSG_WARN(pam is disabled in samba4 until someone fixes it)
2067 # AC_MSG_RESULT(yes)
2068 # AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2069 # AUTHLIBS="$AUTHLIBS -lpam"
2070 # with_pam_for_crypt=yes
2079 # we can't build a pam module if we don't have pam.
2080 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2082 #################################################
2083 # check for pam_smbpass support
2084 AC_MSG_CHECKING(whether to use pam_smbpass)
2085 AC_ARG_WITH(pam_smbpass,
2086 [ --with-pam_smbpass Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2087 [ case "$withval" in
2091 # Conditions under which pam_smbpass should not be built.
2093 if test x$PICFLAG = x; then
2094 AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2095 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2096 AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2098 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.so"
2109 ###############################################
2110 # test for where we get crypt() from
2111 AC_SEARCH_LIBS(crypt, [crypt],
2112 [test "$ac_cv_search_crypt" = "none required" || AUTHLIBS="-lcrypt $AUTHLIBS"
2113 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
2116 ## moved after the check for -lcrypt in order to
2117 ## ensure that the necessary libraries are included
2118 ## check checking for truncated salt. Wrapped by the
2119 ## $with_pam_for_crypt variable as above --jerry
2121 if test $with_pam_for_crypt = no; then
2122 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2124 LIBS="$AUTHLIBS $LIBS"
2125 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2126 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2127 LIBS="$crypt_LIBS"])
2128 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2129 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2133 #################################################
2134 # check for a NISPLUS_HOME support
2135 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2136 AC_ARG_WITH(nisplus-home,
2137 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2138 [ case "$withval" in
2141 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2150 #################################################
2151 # check for syslog logging
2152 AC_MSG_CHECKING(whether to use syslog logging)
2154 [ --with-syslog Include experimental SYSLOG support (default=no)],
2155 [ case "$withval" in
2158 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2167 #################################################
2168 # check for a shared memory profiling support
2169 AC_MSG_CHECKING(whether to use profiling)
2170 AC_ARG_WITH(profiling-data,
2171 [ --with-profiling-data Include gathering source code profile information (default=no)],
2172 [ case "$withval" in
2175 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2184 #################################################
2185 # check for a NISPLUS_HOME support
2186 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2187 AC_ARG_WITH(nisplus-home,
2188 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2189 [ case "$withval" in
2192 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2201 #################################################
2202 # check for experimental disk-quotas support
2203 QUOTAOBJS=smbd/noquotas.o
2205 AC_MSG_CHECKING(whether to support disk-quotas)
2207 [ --with-quotas Include experimental disk-quota support (default=no)],
2208 [ case "$withval" in
2213 # Check for kernel 2.4.x quota braindamage...
2214 AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2215 AC_TRY_COMPILE([#include <stdio.h>
2216 #include <sys/types.h>
2217 #include <asm/types.h>
2218 #include <linux/quota.h>
2220 #include <linux/unistd.h>],[struct mem_dqblk D;],
2221 samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2222 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2223 AC_DEFINE(LINUX_QUOTAS_2,1,[linux 2.4.x quota braindamage])
2225 AC_DEFINE(LINUX_QUOTAS_1,1,[linux quotas])
2231 QUOTAOBJS=smbd/quotas.o
2232 AC_DEFINE(WITH_QUOTAS,1,[Whether to include experimental quota support])
2242 #################################################
2243 # check for experimental utmp accounting
2245 AC_MSG_CHECKING(whether to support utmp accounting)
2247 [ --with-utmp Include experimental utmp accounting (default=no)],
2248 [ case "$withval" in
2251 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2260 #################################################
2261 # choose native language(s) of man pages
2262 AC_MSG_CHECKING(chosen man pages' language(s))
2263 AC_ARG_WITH(manpages-langs,
2264 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
2265 [ case "$withval" in
2267 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2275 AC_MSG_RESULT($manlangs)
2276 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
2277 AC_SUBST(manlangs)],
2280 AC_MSG_RESULT($manlangs)
2284 #################################################
2285 # these tests are taken from the GNU fileutils package
2286 AC_CHECKING(how to get filesystem space usage)
2289 # Test for statvfs64.
2290 if test $space = no; then
2292 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2294 #if defined(HAVE_UNISTD_H)
2297 #include <sys/types.h>
2298 #include <sys/statvfs.h>
2301 struct statvfs64 fsd;
2302 exit (statvfs64 (".", &fsd));
2304 fu_cv_sys_stat_statvfs64=yes,
2305 fu_cv_sys_stat_statvfs64=no,
2306 fu_cv_sys_stat_statvfs64=cross)])
2307 if test $fu_cv_sys_stat_statvfs64 = yes; then
2309 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2313 # Perform only the link test since it seems there are no variants of the
2314 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
2315 # because that got a false positive on SCO OSR5. Adding the declaration
2316 # of a `struct statvfs' causes this test to fail (as it should) on such
2317 # systems. That system is reported to work fine with STAT_STATFS4 which
2318 # is what it gets when this test fails.
2319 if test $space = no; then
2321 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2322 [AC_TRY_LINK([#include <sys/types.h>
2323 #include <sys/statvfs.h>],
2324 [struct statvfs fsd; statvfs (0, &fsd);],
2325 fu_cv_sys_stat_statvfs=yes,
2326 fu_cv_sys_stat_statvfs=no)])
2327 if test $fu_cv_sys_stat_statvfs = yes; then
2329 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2333 if test $space = no; then
2334 # DEC Alpha running OSF/1
2335 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2336 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2338 #include <sys/param.h>
2339 #include <sys/types.h>
2340 #include <sys/mount.h>
2345 exit (statfs (".", &fsd, sizeof (struct statfs)));
2347 fu_cv_sys_stat_statfs3_osf1=yes,
2348 fu_cv_sys_stat_statfs3_osf1=no,
2349 fu_cv_sys_stat_statfs3_osf1=no)])
2350 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2351 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2353 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2357 if test $space = no; then
2359 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2360 member (AIX, 4.3BSD)])
2361 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2363 #ifdef HAVE_SYS_PARAM_H
2364 #include <sys/param.h>
2366 #ifdef HAVE_SYS_MOUNT_H
2367 #include <sys/mount.h>
2369 #ifdef HAVE_SYS_VFS_H
2370 #include <sys/vfs.h>
2376 exit (statfs (".", &fsd));
2378 fu_cv_sys_stat_statfs2_bsize=yes,
2379 fu_cv_sys_stat_statfs2_bsize=no,
2380 fu_cv_sys_stat_statfs2_bsize=no)])
2381 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2382 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2384 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2388 if test $space = no; then
2390 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2391 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2392 [AC_TRY_RUN([#include <sys/types.h>
2393 #include <sys/statfs.h>
2397 exit (statfs (".", &fsd, sizeof fsd, 0));
2399 fu_cv_sys_stat_statfs4=yes,
2400 fu_cv_sys_stat_statfs4=no,
2401 fu_cv_sys_stat_statfs4=no)])
2402 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2403 if test $fu_cv_sys_stat_statfs4 = yes; then
2405 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2409 if test $space = no; then
2411 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2412 member (4.4BSD and NetBSD)])
2413 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2414 [AC_TRY_RUN([#include <sys/types.h>
2415 #ifdef HAVE_SYS_PARAM_H
2416 #include <sys/param.h>
2418 #ifdef HAVE_SYS_MOUNT_H
2419 #include <sys/mount.h>
2425 exit (statfs (".", &fsd));
2427 fu_cv_sys_stat_statfs2_fsize=yes,
2428 fu_cv_sys_stat_statfs2_fsize=no,
2429 fu_cv_sys_stat_statfs2_fsize=no)])
2430 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2431 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2433 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
2437 if test $space = no; then
2439 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2440 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2441 [AC_TRY_RUN([#include <sys/types.h>
2442 #ifdef HAVE_SYS_PARAM_H
2443 #include <sys/param.h>
2445 #ifdef HAVE_SYS_MOUNT_H
2446 #include <sys/mount.h>
2448 #ifdef HAVE_SYS_FS_TYPES_H
2449 #include <sys/fs_types.h>
2454 /* Ultrix's statfs returns 1 for success,
2455 0 for not mounted, -1 for failure. */
2456 exit (statfs (".", &fsd) != 1);
2458 fu_cv_sys_stat_fs_data=yes,
2459 fu_cv_sys_stat_fs_data=no,
2460 fu_cv_sys_stat_fs_data=no)])
2461 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2462 if test $fu_cv_sys_stat_fs_data = yes; then
2464 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
2469 # As a gating factor for large file support, in order to
2470 # use <4GB files we must have the following minimal support
2472 # long long, and a 64 bit off_t or off64_t.
2473 # If we don't have all of these then disable large
2476 AC_MSG_CHECKING([if large file support can be enabled])
2478 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2479 #include <sys/types.h>
2485 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2486 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2487 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
2489 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2491 #################################################
2492 # check for ACL support
2494 AC_MSG_CHECKING(whether to support ACLs)
2495 AC_ARG_WITH(acl-support,
2496 [ --with-acl-support Include ACL support (default=no)],
2497 [ case "$withval" in
2502 AC_MSG_RESULT(Using UnixWare ACLs)
2503 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
2506 AC_MSG_RESULT(Using solaris ACLs)
2507 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
2510 AC_MSG_RESULT(Using HPUX ACLs)
2511 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
2514 AC_MSG_RESULT(Using IRIX ACLs)
2515 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
2518 AC_MSG_RESULT(Using AIX ACLs)
2519 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
2522 AC_MSG_RESULT(Using Tru64 ACLs)
2523 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
2524 ACLLIBS="$ACLLIBS -lpacl"
2527 AC_CHECK_LIB(acl,acl_get_file,[ACLLIBS="$ACLLIBS -lacl"])
2528 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2531 AC_TRY_LINK([#include <sys/types.h>
2532 #include <sys/acl.h>],
2533 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
2534 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
2536 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
2537 AC_MSG_RESULT(Using posix ACLs)
2538 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
2539 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
2542 AC_TRY_LINK([#include <sys/types.h>
2543 #include <sys/acl.h>],
2544 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
2545 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
2547 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
2548 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
2556 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
2559 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
2563 #################################################
2564 # check for sendfile support
2566 with_sendfile_support=yes
2567 AC_MSG_CHECKING(whether to check to support sendfile)
2568 AC_ARG_WITH(sendfile-support,
2569 [ --with-sendfile-support Check for sendfile support (default=yes)],
2570 [ case "$withval" in
2577 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
2578 AC_TRY_LINK([#include <sys/sendfile.h>],
2583 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
2585 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
2587 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
2588 AC_TRY_LINK([#include <sys/sendfile.h>],
2593 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2595 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2597 # Try and cope with broken Linux sendfile....
2598 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
2600 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
2601 #undef _FILE_OFFSET_BITS
2603 #include <sys/sendfile.h>],
2608 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
2610 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
2612 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
2613 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
2614 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
2615 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
2616 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2617 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
2618 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
2619 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
2620 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
2621 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
2622 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
2629 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
2631 #include <sys/types.h>
2633 #include <sys/socket.h>
2634 #include <sys/uio.h>],
2636 int fromfd, tofd, ret, total=0;
2637 off_t offset, nwritten;
2640 hdr.headers = &hdtrl;
2642 hdr.trailers = NULL;
2644 hdtrl.iov_base = NULL;
2646 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
2648 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2650 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2651 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
2652 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
2653 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
2660 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
2662 #include <sys/socket.h>
2663 #include <sys/uio.h>],
2667 struct iovec hdtrl[2];
2671 hdtrl[0].iov_base = 0;
2672 hdtrl[0].iov_len = 0;
2674 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
2676 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
2677 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
2678 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
2679 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
2680 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
2685 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
2687 #include <sys/socket.h>
2688 #include <sys/uio.h>],
2692 struct iovec hdtrl[2];
2696 hdtrl[0].iov_base = 0;
2697 hdtrl[0].iov_len = 0;
2699 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
2701 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
2702 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
2703 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
2704 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
2705 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
2712 AC_CHECK_LIB(sendfile,sendfilev)
2713 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
2715 #include <sys/sendfile.h>],
2719 struct sendfilevec vec[2];
2725 vec[0].sfv_fd = SFV_FD_SELF;
2726 vec[0].sfv_flag = 0;
2731 vec[1].sfv_flag = 0;
2734 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
2736 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
2738 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
2739 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
2740 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
2741 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
2746 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
2748 #include <sys/sendfile.h>],
2752 struct sendfilevec vec[2];
2758 vec[0].sfv_fd = SFV_FD_SELF;
2759 vec[0].sfv_flag = 0;
2764 vec[1].sfv_flag = 0;
2767 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
2769 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
2771 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
2772 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
2773 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
2774 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
2791 sinclude(nsswitch/config.m4)
2792 sinclude(popt/config.m4)
2793 sinclude(python/config.m4)
2795 for i in `echo $default_static_modules | sed -e's/,/ /g'`
2797 eval MODULE_DEFAULT_$i=STATIC
2800 for i in `echo $default_shared_modules | sed -e's/,/ /g'`
2802 dnl Fall back to static if dlopen() is not available
2803 eval MODULE_DEFAULT_$i=STATIC
2805 if test x"$ac_cv_func_dlopen" = xyes; then
2806 eval MODULE_DEFAULT_$i=SHARED
2810 dnl Always built these modules static
2811 AC_ARG_WITH(static-modules,
2812 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
2813 [ if test $withval; then
2814 for i in `echo $withval | sed -e's/,/ /g'`
2816 eval MODULE_$i=STATIC
2820 AC_ARG_WITH(shared-modules,
2821 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
2822 [ if test $withval; then
2823 for i in `echo $withval | sed -e's/,/ /g'`
2825 eval MODULE_$i=SHARED
2829 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
2830 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
2832 sinclude(ntvfs/config.m4)
2833 sinclude(rpc_server/config.m4)
2835 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
2837 #################################################
2838 # do extra things if we are running insure
2840 if test "${ac_cv_prog_CC}" = "insure"; then
2841 CPPFLAGS="$CPPFLAGS -D__INSURE__"
2844 #################################################
2845 # final configure stuff
2847 AC_MSG_CHECKING([configure summary])
2848 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
2850 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
2851 AC_MSG_WARN([cannot run when cross-compiling]))
2856 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
2857 LIB_REMOVE_USR_LIB(LDFLAGS)
2858 LIB_REMOVE_USR_LIB(LIBS)
2860 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
2861 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
2862 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
2864 AC_OUTPUT(include/stamp-h Makefile script/findsmb)