| blob | 1bb97460ac1ad9b2c0b1ef8bb1ab36180db5d431 |
1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.53 or above
4 AC_PREREQ(2.53)
5 AC_INIT(include/includes.h)
6 AC_CONFIG_HEADER(include/config.h)
8 AC_DISABLE_STATIC
9 AC_ENABLE_SHARED
11 #################################################
12 # Directory handling stuff to support both the
13 # legacy SAMBA directories and FHS compliant
14 # ones...
15 AC_PREFIX_DEFAULT(/usr/local/samba)
17 AC_ARG_WITH(fhs,
18 [ --with-fhs Use FHS-compliant paths (default=no)],
19 configdir="${sysconfdir}/samba"
20 lockdir="\${VARDIR}/cache/samba"
21 piddir="\${VARDIR}/run/samba"
22 logfilebase="\${VARDIR}/log/samba"
23 privatedir="\${CONFIGDIR}/private"
24 libdir="\${prefix}/lib/samba"
25 swatdir="\${DATADIR}/samba/swat",
26 configdir="\${LIBDIR}"
27 logfilebase="\${VARDIR}"
28 lockdir="\${VARDIR}/locks"
29 piddir="\${VARDIR}/locks"
30 privatedir="\${prefix}/private"
31 swatdir="\${prefix}/swat")
33 #################################################
34 # set private directory location
35 AC_ARG_WITH(privatedir,
36 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
37 [ case "$withval" in
38 yes|no)
39 #
40 # Just in case anybody calls it without argument
41 #
42 AC_MSG_WARN([--with-privatedir called without argument - will use default])
43 ;;
44 * )
45 privatedir="$withval"
46 ;;
47 esac])
49 #################################################
50 # set lock directory location
51 AC_ARG_WITH(lockdir,
52 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
53 [ case "$withval" in
54 yes|no)
55 #
56 # Just in case anybody calls it without argument
57 #
58 AC_MSG_WARN([--with-lockdir called without argument - will use default])
59 ;;
60 * )
61 lockdir="$withval"
62 ;;
63 esac])
65 #################################################
66 # set pid directory location
67 AC_ARG_WITH(piddir,
68 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
69 [ case "$withval" in
70 yes|no)
71 #
72 # Just in case anybody calls it without argument
73 #
74 AC_MSG_WARN([--with-piddir called without argument - will use default])
75 ;;
76 * )
77 piddir="$withval"
78 ;;
79 esac])
81 #################################################
82 # set SWAT directory location
83 AC_ARG_WITH(swatdir,
84 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
85 [ case "$withval" in
86 yes|no)
87 #
88 # Just in case anybody does it
89 #
90 AC_MSG_WARN([--with-swatdir called without argument - will use default])
91 ;;
92 * )
93 swatdir="$withval"
94 ;;
95 esac])
97 #################################################
98 # set configuration directory location
99 AC_ARG_WITH(configdir,
100 [ --with-configdir=DIR Where to put configuration files (\$libdir)],
101 [ case "$withval" in
102 yes|no)
103 #
104 # Just in case anybody does it
105 #
106 AC_MSG_WARN([--with-configdir called without argument - will use default])
107 ;;
108 * )
109 configdir="$withval"
110 ;;
111 esac])
113 #################################################
114 # set log directory location
115 AC_ARG_WITH(logfilebase,
116 [ --with-logfilebase=DIR Where to put log files (\$(VARDIR))],
117 [ case "$withval" in
118 yes|no)
119 #
120 # Just in case anybody does it
121 #
122 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
123 ;;
124 * )
125 logfilebase="$withval"
126 ;;
127 esac])
129 AC_SUBST(configdir)
130 AC_SUBST(lockdir)
131 AC_SUBST(piddir)
132 AC_SUBST(logfilebase)
133 AC_SUBST(privatedir)
134 AC_SUBST(swatdir)
135 AC_SUBST(bindir)
136 AC_SUBST(sbindir)
138 dnl Unique-to-Samba variables we'll be playing with.
139 AC_SUBST(SHELL)
140 AC_SUBST(LDSHFLAGS)
141 AC_SUBST(SONAMEFLAG)
142 AC_SUBST(SHLD)
143 AC_SUBST(HOST_OS)
144 AC_SUBST(PICFLAG)
145 AC_SUBST(PICSUFFIX)
146 AC_SUBST(POBAD_CC)
147 AC_SUBST(SHLIBEXT)
148 AC_SUBST(INSTALLCLIENT)
149 AC_SUBST(INSTALLCLIENTCMD_SH)
150 AC_SUBST(INSTALLCLIENTCMD_A)
151 AC_SUBST(LIBSMBCLIENT_SHARED)
152 AC_SUBST(LIBSMBCLIENT)
153 AC_SUBST(PRINT_LIBS)
154 AC_SUBST(AUTH_LIBS)
155 AC_SUBST(ACL_LIBS)
156 AC_SUBST(PASSDB_LIBS)
157 AC_SUBST(IDMAP_LIBS)
158 AC_SUBST(KRB5_LIBS)
159 AC_SUBST(LDAP_LIBS)
160 AC_SUBST(SHLIB_PROGS)
161 AC_SUBST(SMBWRAPPER)
162 AC_SUBST(EXTRA_BIN_PROGS)
163 AC_SUBST(EXTRA_SBIN_PROGS)
164 AC_SUBST(EXTRA_ALL_TARGETS)
166 AC_ARG_ENABLE(debug,
167 [ --enable-debug Turn on compiler debugging information (default=no)],
168 [if eval "test x$enable_debug = xyes"; then
169 echo "DEBUGGING TURNED ON!!!!"
170 CFLAGS="${CFLAGS} -g"
171 fi])
173 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
174 [if eval "test x$enable_developer = xyes"; then
175 developer=yes
176 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
177 fi])
179 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
180 [if eval "test x$enable_krb5developer = xyes"; then
181 developer=yes
182 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
183 fi])
185 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
187 if test "x$enable_dmalloc" = xyes
188 then
189 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
190 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
191 [Define to check invariants around some common functions])
192 LIBS="$LIBS -ldmalloc"
193 fi
195 dnl Checks for programs.
197 ##
198 ## for some reason this macro resets the CFLAGS
199 ## so save and restore
200 ##
201 OLD_CFLAGS=${CFLAGS}
202 AC_PROG_CC
203 CFLAGS=${OLD_CFLAGS}
205 AC_PROG_INSTALL
206 AC_PROG_AWK
207 AC_PATH_PROG(PERL, perl)
209 AC_CHECK_TOOL(AR, ar)
211 # compile with optimization and without debugging by default, but
212 # allow people to set their own preference.
213 if test "x$CFLAGS" = x
214 then
215 CFLAGS="-O ${CFLAGS}"
216 fi
218 dnl Check if we use GNU ld
219 LD=ld
220 AC_PROG_LD_GNU
222 dnl needed before AC_TRY_COMPILE
223 AC_ISC_POSIX
225 dnl look for executable suffix
226 AC_EXEEXT
228 dnl Check if C compiler understands -c and -o at the same time
229 AC_PROG_CC_C_O
230 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
231 BROKEN_CC=
232 else
233 BROKEN_CC=#
234 fi
235 AC_SUBST(BROKEN_CC)
237 dnl Check if the C compiler understands -Werror
238 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
239 AC_TRY_RUN_STRICT([
240 int main(void)
241 {
242 return 0;
243 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
244 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
245 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
246 Werror_FLAGS="-Werror"
247 else
248 dnl Check if the C compiler understands -w2
249 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
250 AC_TRY_RUN_STRICT([
251 int main(void)
252 {
253 return 0;
254 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
255 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
256 if test x"$samba_cv_HAVE_w2" = x"yes"; then
257 Werror_FLAGS="-w2"
258 fi
259 fi
261 dnl Check if the C compiler understands volatile (it should, being ANSI).
262 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
263 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
264 samba_cv_volatile=yes,samba_cv_volatile=no)])
265 if test x"$samba_cv_volatile" = x"yes"; then
266 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
267 fi
269 UNAME_S=`uname -s`
270 AC_MSG_CHECKING(uname -s)
271 AC_MSG_RESULT(${UNAME_S})
273 UNAME_R=`uname -r`
274 AC_MSG_CHECKING(uname -r)
275 AC_MSG_RESULT(${UNAME_R})
277 UNAME_M=`uname -m`
278 AC_MSG_CHECKING(uname -m)
279 AC_MSG_RESULT(${UNAME_M})
281 UNAME_P=`uname -p`
282 AC_MSG_CHECKING(uname -p)
283 AC_MSG_RESULT(${UNAME_P})
285 AC_CANONICAL_SYSTEM
287 dnl Add #include for broken IRIX header files
288 case "$host_os" in
289 *irix6*) AC_ADD_INCLUDE(<standards.h>)
290 ;;
291 esac
293 AC_VALIDATE_CACHE_SYSTEM_TYPE
295 DYNEXP=
297 dnl Add modules that have to be built by default here
298 dnl These have to be built static:
299 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_reg rpc_lsa_ds rpc_wks rpc_net rpc_dfs rpc_srv rpc_spoolss auth_rhosts auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin"
301 dnl These are preferably build shared, and static if dlopen() is not available
302 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap charset_CP850 charset_CP437"
304 if test "x$developer" = xyes; then
305 default_static_modules="$default_static_modules rpc_echo"
306 default_shared_modules="$default_shared_modules charset_weird"
307 fi
309 #
310 # Config CPPFLAG settings for strange OS's that must be set
311 # before other tests.
312 #
313 case "$host_os" in
314 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
315 *hpux*)
317 AC_PROG_CC_FLAG(Ae)
318 # mmap on HPUX is completely broken...
319 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
320 if test $ac_cv_prog_cc_Ae = yes; then
321 CPPFLAGS="$CPPFLAGS -Ae"
322 fi
323 #
324 # Defines needed for HPUX support.
325 # HPUX has bigcrypt but (sometimes?) doesn't use it for
326 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
327 #
328 case `uname -r` in
329 *9*|*10*)
330 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
331 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
332 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
333 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
334 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
335 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
336 ;;
337 *11*)
338 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
339 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
340 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
341 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
342 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
343 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
344 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
345 ;;
346 esac
347 DYNEXP="-Wl,-E"
348 ;;
350 #
351 # CRAY Unicos has broken const handling
352 *unicos*)
353 AC_MSG_RESULT([disabling const])
354 CPPFLAGS="$CPPFLAGS -Dconst="
355 ;;
357 #
358 # AIX4.x doesn't even admit to having large
359 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
360 #
361 *aix4*)
362 AC_MSG_RESULT([enabling large file support])
363 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
364 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
365 ;;
366 #
367 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
368 # to the existance of large files..
369 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
370 # recommendations on large file support, however it makes the
371 # compile work using gcc 2.7 and 2.8, whereas using the Sun
372 # recommendation makes the compile fail on gcc2.7. JRA.
373 #
374 # Solaris uses SYSV printing. Make sure to set that here. --jerry
375 #
376 *solaris*)
377 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
378 case `uname -r` in
379 5.0*|5.1*|5.2*|5.3*|5.5*)
380 AC_MSG_RESULT([no large file support])
381 ;;
382 5.*)
383 AC_MSG_RESULT([enabling large file support])
384 if test "$ac_cv_prog_gcc" = yes; then
385 ${CC-cc} -v >conftest.c 2>&1
386 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
387 rm -fr conftest.c
388 case "$ac_cv_gcc_compiler_version_number" in
389 *"gcc version 2.6"*|*"gcc version 2.7"*)
390 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
391 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
392 ;;
393 *)
394 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
395 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
396 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
397 ;;
398 esac
399 else
400 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
401 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
402 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
403 fi
404 ;;
405 esac
406 ;;
407 #
408 # IRIX uses SYSV printing. Make sure to set that here
409 #
410 *irix*)
411 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
412 ;;
413 *freebsd*)
414 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
415 ;;
416 #
417 # VOS may need to have POSIX support and System V compatibility enabled.
418 #
419 *vos*)
420 case "$CPPFLAGS" in
421 *-D_POSIX_C_SOURCE*)
422 ;;
423 *)
424 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
425 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
426 ;;
427 esac
428 case "$CPPFLAGS" in
429 *-D_SYSV*|*-D_SVID_SOURCE*)
430 ;;
431 *)
432 CPPFLAGS="$CPPFLAGS -D_SYSV"
433 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
434 esac
435 ;;
436 #
437 # Tests needed for SINIX large file support.
438 #
439 *sysv4*)
440 if test $host = mips-sni-sysv4 ; then
441 AC_MSG_CHECKING([for LFS support])
442 old_CPPFLAGS="$CPPFLAGS"
443 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
444 AC_TRY_RUN([
445 #include <unistd.h>
446 main () {
447 #if _LFS64_LARGEFILE == 1
448 exit(0);
449 #else
450 exit(1);
451 #endif
452 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
453 CPPFLAGS="$old_CPPFLAGS"
454 if test x$SINIX_LFS_SUPPORT = xyes ; then
455 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
456 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
457 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
458 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
459 LIBS="`getconf LFS64_LIBS` $LIBS"
460 fi
461 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
462 fi
463 ;;
465 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
466 #
467 *linux*)
468 AC_MSG_CHECKING([for LFS support])
469 old_CPPFLAGS="$CPPFLAGS"
470 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
471 AC_TRY_RUN([
472 #include <unistd.h>
473 #include <sys/utsname.h>
474 main() {
475 #if _LFS64_LARGEFILE == 1
476 struct utsname uts;
477 char *release;
478 int major, minor;
480 /* Ensure this is glibc 2.2 or higher */
481 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
482 int libc_major = __GLIBC__;
483 int libc_minor = __GLIBC_MINOR__;
485 if (libc_major < 2)
486 exit(1);
487 if (libc_minor < 2)
488 exit(1);
489 #endif
491 /* Ensure this is kernel 2.4 or higher */
493 uname(&uts);
494 release = strdup(uts.release);
495 major = atoi(strsep(&release, "."));
496 minor = atoi(strsep(&release, "."));
498 if (major > 2 || (major == 2 && minor > 3))
499 exit(0);
500 exit(1);
501 #else
502 exit(1);
503 #endif
504 }
505 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
506 CPPFLAGS="$old_CPPFLAGS"
507 if test x$LINUX_LFS_SUPPORT = xyes ; then
508 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
509 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
510 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
511 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
512 fi
513 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
514 ;;
516 #
517 # MacOS X is the *only* system that uses compose character in utf8. This
518 # is so horribly broken....
519 #
520 *darwin*)
521 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
522 # Add Fink directories for various packages, like dlcompat.
523 # Note: iconv does that explicitly below, but other packages
524 # don't.
525 CPPFLAGS="$CPPFLAGS -I/sw/include"
526 LDFLAGS="$LDFLAGS -L/sw/lib"
528 # If we have dlsym_prepend_underscore (from Fink's dlcompat),
529 # use that instead of plain dlsym.
531 AC_CHECK_LIB(dl,dlopen)
532 AC_CHECK_FUNCS(dlsym_prepend_underscore,
533 [CPPFLAGS="$CPPFLAGS -Ddlsym=dlsym_prepend_underscore"])
535 ;;
536 *hurd*)
537 AC_MSG_CHECKING([for LFS support])
538 old_CPPFLAGS="$CPPFLAGS"
539 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
540 AC_TRY_RUN([
541 #include <unistd.h>
542 main () {
543 #if _LFS64_LARGEFILE == 1
544 exit(0);
545 #else
546 exit(1);
547 #endif
548 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
549 CPPFLAGS="$old_CPPFLAGS"
550 if test x$GLIBC_LFS_SUPPORT = xyes ; then
551 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
552 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
553 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
554 fi
555 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
556 ;;
558 esac
560 AC_INLINE
561 AC_HEADER_STDC
562 AC_HEADER_DIRENT
563 AC_HEADER_TIME
564 AC_HEADER_SYS_WAIT
565 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
566 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
567 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
568 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
569 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
570 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
571 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
572 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h dlfcn.h)
573 AC_CHECK_HEADERS(sys/syslog.h syslog.h execinfo.h)
574 AC_CHECK_HEADERS(langinfo.h locale.h)
576 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
577 # subdirectory of headers.
578 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
580 #
581 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
582 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
583 #
584 case "$host_os" in
585 *hpux*)
586 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
587 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
588 if test x"$ac_cv_header_shadow_h" = x"yes"; then
589 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
590 fi
591 ;;
592 esac
593 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
594 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
595 AC_CHECK_HEADERS(stropts.h poll.h)
596 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
597 AC_CHECK_HEADERS(sys/acl.h sys/attributes.h attr/xattr.h sys/cdefs.h glob.h)
599 # For experimental utmp support (lastlog on some BSD-like systems)
600 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
602 AC_CHECK_SIZEOF(int,cross)
603 AC_CHECK_SIZEOF(long,cross)
604 AC_CHECK_SIZEOF(short,cross)
606 AC_C_CONST
607 AC_C_INLINE
608 AC_C_BIGENDIAN
609 AC_C_CHAR_UNSIGNED
611 AC_TYPE_SIGNAL
612 AC_TYPE_UID_T
613 AC_TYPE_MODE_T
614 AC_TYPE_OFF_T
615 AC_TYPE_SIZE_T
616 AC_TYPE_PID_T
617 AC_STRUCT_ST_RDEV
618 AC_DIRENT_D_OFF
619 AC_CHECK_TYPE(ino_t,unsigned)
620 AC_CHECK_TYPE(loff_t,off_t)
621 AC_CHECK_TYPE(offset_t,loff_t)
622 AC_CHECK_TYPE(ssize_t, int)
623 AC_CHECK_TYPE(wchar_t, unsigned short)
625 ############################################
626 # for cups support we need libcups, and a handful of header files
628 AC_ARG_ENABLE(cups,
629 [ --enable-cups Turn on CUPS support (default=auto)])
631 if test x$enable_cups != xno; then
632 AC_PATH_PROG(CUPS_CONFIG, cups-config)
634 if test "x$CUPS_CONFIG" != x; then
635 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
636 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
637 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
638 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
639 fi
640 fi
642 ############################################
643 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
644 AC_SEARCH_LIBS(dlopen, [dl])
645 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
647 ############################################
648 # check if the compiler can do immediate structures
649 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
650 AC_TRY_COMPILE([
651 #include <stdio.h>],
652 [
653 typedef struct {unsigned x;} FOOBAR;
654 #define X_FOOBAR(x) ((FOOBAR) { x })
655 #define FOO_ONE X_FOOBAR(1)
656 FOOBAR f = FOO_ONE;
657 static struct {
658 FOOBAR y;
659 } f2[] = {
660 {FOO_ONE}
661 };
662 ],
663 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
664 if test x"$samba_cv_immediate_structures" = x"yes"; then
665 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
666 fi
668 ############################################
669 # check if the compiler can do immediate structures
670 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
671 AC_TRY_LINK([
672 #include <stdio.h>],
673 [
674 if (0) {
675 this_function_does_not_exist();
676 } else {
677 return 1;
678 }
680 ],
681 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
682 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
683 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
684 fi
686 ############################################
687 # check for unix domain sockets
688 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
689 AC_TRY_COMPILE([
690 #include <sys/types.h>
691 #include <stdlib.h>
692 #include <stddef.h>
693 #include <sys/socket.h>
694 #include <sys/un.h>],
695 [
696 struct sockaddr_un sunaddr;
697 sunaddr.sun_family = AF_UNIX;
698 ],
699 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
700 if test x"$samba_cv_unixsocket" = x"yes"; then
701 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
702 fi
705 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
706 AC_TRY_COMPILE([
707 #include <sys/types.h>
708 #if STDC_HEADERS
709 #include <stdlib.h>
710 #include <stddef.h>
711 #endif
712 #include <sys/socket.h>],[socklen_t i = 0],
713 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
714 if test x"$samba_cv_socklen_t" = x"yes"; then
715 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
716 fi
718 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
719 AC_TRY_COMPILE([
720 #include <sys/types.h>
721 #if STDC_HEADERS
722 #include <stdlib.h>
723 #include <stddef.h>
724 #endif
725 #include <signal.h>],[sig_atomic_t i = 0],
726 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
727 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
728 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
729 fi
731 # stupid headers have the functions but no declaration. grrrr.
732 AC_HAVE_DECL(errno, [#include <errno.h>])
733 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
734 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
735 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
736 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
737 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
738 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
740 # and glibc has setresuid under linux but the function does
741 # nothing until kernel 2.1.44! very dumb.
742 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
743 AC_TRY_RUN([#include <errno.h>
744 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
745 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
746 if test x"$samba_cv_have_setresuid" = x"yes"; then
747 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
748 fi
750 # Do the same check for setresguid...
751 #
752 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
753 AC_TRY_RUN([#include <unistd.h>
754 #include <errno.h>
755 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
756 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
757 if test x"$samba_cv_have_setresgid" = x"yes"; then
758 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
759 fi
761 AC_FUNC_MEMCMP
763 ###############################################
764 # Readline included by default unless explicitly asked not to
765 test "${with_readline+set}" != "set" && with_readline=yes
767 # test for where we get readline() from
768 AC_MSG_CHECKING(whether to use readline)
769 AC_ARG_WITH(readline,
770 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
771 [ case "$with_readline" in
772 yes)
773 AC_MSG_RESULT(yes)
775 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
776 AC_CHECK_HEADERS(readline/history.h)
778 AC_CHECK_HEADERS(readline.h readline/readline.h,[
779 for termlib in ncurses curses termcap terminfo termlib tinfo; do
780 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
781 done
782 AC_CHECK_LIB(readline, rl_callback_handler_install,
783 [TERMLIBS="-lreadline $TERMLIBS"
784 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
785 break], [TERMLIBS=], $TERMLIBS)])
786 ;;
787 no)
788 AC_MSG_RESULT(no)
789 ;;
790 *)
791 AC_MSG_RESULT(yes)
793 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
794 # alternate readline path
795 _ldflags=${LDFLAGS}
796 _cppflags=${CPPFLAGS}
798 # Add additional search path
799 LDFLAGS="-L$with_readline/lib $LDFLAGS"
800 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
802 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
803 AC_CHECK_HEADERS(readline/history.h)
805 AC_CHECK_HEADERS(readline.h readline/readline.h,[
806 for termlib in ncurses curses termcap terminfo termlib; do
807 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
808 done
809 AC_CHECK_LIB(readline, rl_callback_handler_install,
810 [TERMLDFLAGS="-L$with_readline/lib"
811 TERMCPPFLAGS="-I$with_readline/include"
812 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
813 TERMLIBS="-lreadline $TERMLIBS"
814 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
815 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
817 LDFLAGS=$_ldflags
818 ;;
819 esac],
820 AC_MSG_RESULT(no)
821 )
822 AC_SUBST(TERMLIBS)
823 AC_SUBST(TERMLDFLAGS)
825 # The readline API changed slightly from readline3 to readline4, so
826 # code will generate warnings on one of them unless we have a few
827 # special cases.
828 AC_CHECK_LIB(readline, rl_completion_matches,
829 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
830 [Do we have rl_completion_matches?])],
831 [],
832 [$TERMLIBS])
834 # The following test taken from the cvs sources
835 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
836 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
837 # libsocket.so which has a bad implementation of gethostbyname (it
838 # only looks in /etc/hosts), so we only look for -lsocket if we need
839 # it.
840 AC_CHECK_FUNCS(connect)
841 if test x"$ac_cv_func_connect" = x"no"; then
842 case "$LIBS" in
843 *-lnsl*) ;;
844 *) AC_CHECK_LIB(nsl_s, printf) ;;
845 esac
846 case "$LIBS" in
847 *-lnsl*) ;;
848 *) AC_CHECK_LIB(nsl, printf) ;;
849 esac
850 case "$LIBS" in
851 *-lsocket*) ;;
852 *) AC_CHECK_LIB(socket, connect) ;;
853 esac
854 case "$LIBS" in
855 *-linet*) ;;
856 *) AC_CHECK_LIB(inet, connect) ;;
857 esac
858 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
859 dnl has been cached.
860 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
861 test x"$ac_cv_lib_inet_connect" = x"yes"; then
862 # ac_cv_func_connect=yes
863 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
864 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
865 fi
866 fi
868 ###############################################
869 # test for where we get yp_get_default_domain() from
870 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
871 AC_CHECK_FUNCS(yp_get_default_domain)
873 # Check if we have execl, if not we need to compile smbrun.
874 AC_CHECK_FUNCS(execl)
875 if test x"$ac_cv_func_execl" = x"no"; then
876 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
877 fi
879 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
880 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
881 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
882 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
883 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
884 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
885 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
886 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
887 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
888 AC_CHECK_FUNCS(syslog vsyslog timegm)
889 AC_CHECK_FUNCS(setlocale nl_langinfo)
890 # setbuffer, shmget, shm_open are needed for smbtorture
891 AC_CHECK_FUNCS(setbuffer shmget shm_open backtrace_symbols)
893 # syscall() is needed for smbwrapper.
894 AC_CHECK_FUNCS(syscall)
896 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
897 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
898 AC_CHECK_FUNCS(__getcwd _getcwd)
899 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
900 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
901 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
902 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
903 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
904 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
905 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
906 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
907 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
908 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
909 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
911 #
912 #
913 #
914 case "$host_os" in
915 *linux*)
916 # glibc <= 2.3.2 has a broken getgrouplist
917 AC_TRY_RUN([
918 #include <unistd.h>
919 #include <sys/utsname.h>
920 main() {
921 /* glibc up to 2.3 has a broken getgrouplist */
922 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
923 int libc_major = __GLIBC__;
924 int libc_minor = __GLIBC_MINOR__;
926 if (libc_major < 2)
927 exit(1);
928 if ((libc_major == 2) && (libc_minor <= 3))
929 exit(1);
930 #endif
931 exit(0);
932 }
933 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
934 if test x"$linux_getgrouplist_ok" = x"yes"; then
935 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
936 fi
937 ;;
938 *)
939 AC_CHECK_FUNCS(getgrouplist)
940 ;;
941 esac
943 #
944 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
945 #
947 if test x$ac_cv_func_stat64 = xno ; then
948 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
949 AC_TRY_LINK([
950 #if defined(HAVE_UNISTD_H)
951 #include <unistd.h>
952 #endif
953 #include <sys/stat.h>
954 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
955 AC_MSG_RESULT([$ac_cv_func_stat64])
956 if test x$ac_cv_func_stat64 = xyes ; then
957 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
958 fi
959 fi
961 if test x$ac_cv_func_lstat64 = xno ; then
962 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
963 AC_TRY_LINK([
964 #if defined(HAVE_UNISTD_H)
965 #include <unistd.h>
966 #endif
967 #include <sys/stat.h>
968 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
969 AC_MSG_RESULT([$ac_cv_func_lstat64])
970 if test x$ac_cv_func_lstat64 = xyes ; then
971 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
972 fi
973 fi
975 if test x$ac_cv_func_fstat64 = xno ; then
976 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
977 AC_TRY_LINK([
978 #if defined(HAVE_UNISTD_H)
979 #include <unistd.h>
980 #endif
981 #include <sys/stat.h>
982 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
983 AC_MSG_RESULT([$ac_cv_func_fstat64])
984 if test x$ac_cv_func_fstat64 = xyes ; then
985 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
986 fi
987 fi
989 #####################################
990 # we might need the resolv library on some systems
991 AC_CHECK_LIB(resolv, dn_expand)
993 #
994 # Check for the functions putprpwnam, set_auth_parameters,
995 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
996 # Needed for OSF1 and HPUX.
997 #
999 AC_LIBTESTFUNC(security, putprpwnam)
1000 AC_LIBTESTFUNC(sec, putprpwnam)
1002 AC_LIBTESTFUNC(security, set_auth_parameters)
1003 AC_LIBTESTFUNC(sec, set_auth_parameters)
1005 # UnixWare 7.x has its getspnam in -lgen
1006 AC_LIBTESTFUNC(gen, getspnam)
1008 AC_LIBTESTFUNC(security, getspnam)
1009 AC_LIBTESTFUNC(sec, getspnam)
1011 AC_LIBTESTFUNC(security, bigcrypt)
1012 AC_LIBTESTFUNC(sec, bigcrypt)
1014 AC_LIBTESTFUNC(security, getprpwnam)
1015 AC_LIBTESTFUNC(sec, getprpwnam)
1017 ############################################
1018 # Check if we have libattr
1019 AC_SEARCH_LIBS(getxattr, [attr])
1020 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1021 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1022 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1023 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1024 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1026 # Assume non-shared by default and override below
1027 BLDSHARED="false"
1029 # these are the defaults, good for lots of systems
1030 HOST_OS="$host_os"
1031 LDSHFLAGS="-shared"
1032 SONAMEFLAG="#"
1033 SHLD="\${CC} \${CFLAGS}"
1034 PICFLAG=""
1035 PICSUFFIX="po"
1036 POBAD_CC="#"
1037 SHLIBEXT="so"
1039 if test "$enable_shared" = "yes"; then
1040 # this bit needs to be modified for each OS that is suported by
1041 # smbwrapper. You need to specify how to created a shared library and
1042 # how to compile C code to produce PIC object files
1044 AC_MSG_CHECKING([ability to build shared libraries])
1046 # and these are for particular systems
1047 case "$host_os" in
1048 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1049 BLDSHARED="true"
1050 LDSHFLAGS="-shared"
1051 DYNEXP="-Wl,--export-dynamic"
1052 PICFLAG="-fPIC"
1053 SONAMEFLAG="-Wl,-soname="
1054 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1055 ;;
1056 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1057 BLDSHARED="true"
1058 LDSHFLAGS="-G"
1059 SONAMEFLAG="-h "
1060 if test "${GCC}" = "yes"; then
1061 PICFLAG="-fPIC"
1062 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1063 DYNEXP="-Wl,-E"
1064 fi
1065 else
1066 PICFLAG="-KPIC"
1067 ## ${CFLAGS} added for building 64-bit shared
1068 ## libs using Sun's Compiler
1069 LDSHFLAGS="-G \${CFLAGS}"
1070 POBAD_CC=""
1071 PICSUFFIX="po.o"
1072 fi
1073 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1074 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1075 ;;
1076 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1077 BLDSHARED="true"
1078 LDSHFLAGS="-G"
1079 SONAMEFLAG="-Wl,-h,"
1080 PICFLAG="-KPIC" # Is this correct for SunOS
1081 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1082 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1083 ;;
1084 *netbsd* | *freebsd*) BLDSHARED="true"
1085 LDSHFLAGS="-shared"
1086 DYNEXP="-Wl,--export-dynamic"
1087 SONAMEFLAG="-Wl,-soname,"
1088 PICFLAG="-fPIC -DPIC"
1089 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1090 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1091 ;;
1092 *openbsd*) BLDSHARED="true"
1093 LDSHFLAGS="-shared"
1094 DYNEXP="-Wl,-Bdynamic"
1095 SONAMEFLAG="-Wl,-soname,"
1096 PICFLAG="-fPIC"
1097 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1098 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1099 ;;
1100 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1101 case "$host_os" in
1102 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1103 ;;
1104 esac
1105 BLDSHARED="true"
1106 LDSHFLAGS="-set_version sgi1.0 -shared"
1107 SONAMEFLAG="-soname "
1108 SHLD="\${LD}"
1109 if test "${GCC}" = "yes"; then
1110 PICFLAG="-fPIC"
1111 else
1112 PICFLAG="-KPIC"
1113 fi
1114 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1115 ;;
1116 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1117 BLDSHARED="true"
1118 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry,-berok"
1119 DYNEXP="-Wl,-brtl,-bexpall"
1120 PICFLAG="-O2"
1121 if test "${GCC}" != "yes"; then
1122 ## for funky AIX compiler using strncpy()
1123 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1124 fi
1126 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1127 ;;
1128 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1129 SHLIBEXT="sl"
1130 # Use special PIC flags for the native HP-UX compiler.
1131 if test $ac_cv_prog_cc_Ae = yes; then
1132 BLDSHARED="true"
1133 SHLD="/usr/bin/ld"
1134 LDSHFLAGS="-B symbolic -b -z"
1135 SONAMEFLAG="+h "
1136 PICFLAG="+z"
1137 elif test "${GCC}" = "yes"; then
1138 PICFLAG="-fPIC"
1139 fi
1140 DYNEXP="-Wl,-E"
1141 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1142 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1143 ;;
1144 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1145 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1146 ;;
1147 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1148 BLDSHARED="true"
1149 LDSHFLAGS="-shared"
1150 SONAMEFLAG="-Wl,-soname,"
1151 PICFLAG="-fPIC"
1152 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1153 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1154 ;;
1155 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1156 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1157 ;;
1158 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1159 BLDSHARED="true"
1160 LDSHFLAGS="-shared"
1161 SONAMEFLAG="-Wl,-soname,"
1162 PICFLAG="-KPIC"
1163 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1164 ;;
1165 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1166 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1167 ;;
1168 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1169 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1170 ;;
1171 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1172 case "$host" in
1173 *-univel-*) if [ test "$GCC" != yes ]; then
1174 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1175 fi
1176 LDSHFLAGS="-G"
1177 DYNEXP="-Bexport"
1178 ;;
1179 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1180 esac
1181 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1182 ;;
1184 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1185 if [ test "$GCC" != yes ]; then
1186 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1187 fi
1188 LDSHFLAGS="-G"
1189 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1190 ;;
1191 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1192 BLDSHARED="false"
1193 LDSHFLAGS=""
1194 ;;
1196 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1197 BLDSHARED="true"
1198 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1199 SHLIBEXT="dylib"
1200 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1201 ;;
1203 *)
1204 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1205 ;;
1206 esac
1207 AC_SUBST(DYNEXP)
1208 AC_MSG_RESULT($BLDSHARED)
1209 AC_MSG_CHECKING([linker flags for shared libraries])
1210 AC_MSG_RESULT([$LDSHFLAGS])
1211 AC_MSG_CHECKING([compiler flags for position-independent code])
1212 AC_MSG_RESULT([$PICFLAGS])
1213 fi
1215 #######################################################
1216 # test whether building a shared library actually works
1217 if test $BLDSHARED = true; then
1218 AC_CACHE_CHECK([whether building shared libraries actually works],
1219 [ac_cv_shlib_works],[
1220 ac_cv_shlib_works=no
1221 # try building a trivial shared library
1222 if test "$PICSUFFIX" = "po"; then
1223 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1224 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" shlib.po &&
1225 ac_cv_shlib_works=yes
1226 else
1227 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1228 mv shlib.$PICSUFFIX shlib.po &&
1229 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" shlib.po &&
1230 ac_cv_shlib_works=yes
1231 fi
1232 rm -f "shlib.$SHLIBEXT" shlib.po
1233 ])
1234 if test $ac_cv_shlib_works = no; then
1235 BLDSHARED=false
1236 fi
1237 fi
1239 ################
1241 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1242 AC_TRY_RUN([#include <stdio.h>
1243 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1244 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1245 if test x"$samba_cv_have_longlong" = x"yes"; then
1246 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1247 fi
1249 #
1250 # Check if the compiler supports the LL prefix on long long integers.
1251 # AIX needs this.
1253 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1254 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1255 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1256 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1257 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1258 fi
1261 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1262 AC_TRY_RUN([#include <stdio.h>
1263 #include <sys/stat.h>
1264 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1265 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1266 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1267 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1268 fi
1270 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1271 AC_TRY_RUN([
1272 #if defined(HAVE_UNISTD_H)
1273 #include <unistd.h>
1274 #endif
1275 #include <stdio.h>
1276 #include <sys/stat.h>
1277 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1278 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1279 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1280 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1281 fi
1283 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1284 AC_TRY_RUN([#include <stdio.h>
1285 #include <sys/stat.h>
1286 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1287 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1288 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1289 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1290 fi
1292 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1293 AC_TRY_RUN([
1294 #if defined(HAVE_UNISTD_H)
1295 #include <unistd.h>
1296 #endif
1297 #include <stdio.h>
1298 #include <sys/stat.h>
1299 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1300 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1301 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1302 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1303 fi
1305 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1306 AC_TRY_RUN([
1307 #if defined(HAVE_UNISTD_H)
1308 #include <unistd.h>
1309 #endif
1310 #include <stdio.h>
1311 #include <sys/stat.h>
1312 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1313 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1314 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1315 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1316 fi
1318 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1319 AC_TRY_COMPILE([
1320 #if defined(HAVE_UNISTD_H)
1321 #include <unistd.h>
1322 #endif
1323 #include <sys/types.h>
1324 #include <dirent.h>],
1325 [struct dirent64 de;],
1326 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1327 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1328 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1329 fi
1331 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1332 AC_TRY_RUN([
1333 #if defined(HAVE_UNISTD_H)
1334 #include <unistd.h>
1335 #endif
1336 #include <sys/types.h>
1337 main() { dev_t dev; int i = major(dev); return 0; }],
1338 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1339 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1340 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1341 fi
1343 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1344 AC_TRY_RUN([
1345 #if defined(HAVE_UNISTD_H)
1346 #include <unistd.h>
1347 #endif
1348 #include <sys/types.h>
1349 main() { dev_t dev; int i = minor(dev); return 0; }],
1350 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1351 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1352 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1353 fi
1355 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1356 AC_TRY_RUN([#include <stdio.h>
1357 main() { char c; c=250; exit((c > 0)?0:1); }],
1358 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1359 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1360 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1361 fi
1363 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1364 AC_TRY_COMPILE([#include <sys/types.h>
1365 #include <sys/socket.h>
1366 #include <netinet/in.h>],
1367 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1368 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1369 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1370 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1371 fi
1373 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1374 AC_TRY_COMPILE([#include <sys/types.h>
1375 #include <dirent.h>
1376 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1377 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1378 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1379 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1380 fi
1382 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1383 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1384 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1385 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1386 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1387 fi
1389 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1390 AC_TRY_RUN([
1391 #include <sys/time.h>
1392 #include <unistd.h>
1393 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1394 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1395 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1396 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1397 fi
1399 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1400 AC_TRY_LINK([#include <stdarg.h>
1401 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1402 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1403 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1404 AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1405 fi
1407 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1408 AC_TRY_RUN([
1409 #include <sys/types.h>
1410 #include <stdarg.h>
1411 void foo(const char *format, ...) {
1412 va_list ap;
1413 int len;
1414 char buf[5];
1416 va_start(ap, format);
1417 len = vsnprintf(buf, 0, format, ap);
1418 va_end(ap);
1419 if (len != 5) exit(1);
1421 va_start(ap, format);
1422 len = vsnprintf(0, 0, format, ap);
1423 va_end(ap);
1424 if (len != 5) exit(1);
1426 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1428 exit(0);
1429 }
1430 main() { foo("hello"); }
1431 ],
1432 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1433 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1434 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1435 fi
1437 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1438 AC_TRY_RUN([#include <sys/types.h>
1439 #include <dirent.h>
1440 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1441 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1442 di->d_name[0] == 0) exit(0); exit(1);} ],
1443 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1444 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1445 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1446 fi
1448 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1449 AC_TRY_COMPILE([#include <sys/types.h>
1450 #include <utime.h>],
1451 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1452 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1453 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1454 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1455 fi
1457 ##############
1458 # Check utmp details, but only if our OS offers utmp.h
1459 if test x"$ac_cv_header_utmp_h" = x"yes"; then
1460 dnl utmp and utmpx come in many flavours
1461 dnl We need to check for many of them
1462 dnl But we don't need to do each and every one, because our code uses
1463 dnl mostly just the utmp (not utmpx) fields.
1465 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1467 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1468 AC_TRY_COMPILE([#include <sys/types.h>
1469 #include <utmp.h>],
1470 [struct utmp ut; ut.ut_name[0] = 'a';],
1471 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1472 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1473 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1474 fi
1476 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1477 AC_TRY_COMPILE([#include <sys/types.h>
1478 #include <utmp.h>],
1479 [struct utmp ut; ut.ut_user[0] = 'a';],
1480 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1481 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1482 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1483 fi
1485 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1486 AC_TRY_COMPILE([#include <sys/types.h>
1487 #include <utmp.h>],
1488 [struct utmp ut; ut.ut_id[0] = 'a';],
1489 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1490 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1491 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1492 fi
1494 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1495 AC_TRY_COMPILE([#include <sys/types.h>
1496 #include <utmp.h>],
1497 [struct utmp ut; ut.ut_host[0] = 'a';],
1498 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1499 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1500 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1501 fi
1503 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1504 AC_TRY_COMPILE([#include <sys/types.h>
1505 #include <utmp.h>],
1506 [struct utmp ut; time_t t; ut.ut_time = t;],
1507 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1508 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1509 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1510 fi
1512 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1513 AC_TRY_COMPILE([#include <sys/types.h>
1514 #include <utmp.h>],
1515 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1516 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1517 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1518 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1519 fi
1521 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1522 AC_TRY_COMPILE([#include <sys/types.h>
1523 #include <utmp.h>],
1524 [struct utmp ut; ut.ut_type = 0;],
1525 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1526 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1527 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1528 fi
1530 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1531 AC_TRY_COMPILE([#include <sys/types.h>
1532 #include <utmp.h>],
1533 [struct utmp ut; ut.ut_pid = 0;],
1534 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1535 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1536 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1537 fi
1539 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1540 AC_TRY_COMPILE([#include <sys/types.h>
1541 #include <utmp.h>],
1542 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1543 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1544 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1545 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1546 fi
1548 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1549 AC_TRY_COMPILE([#include <sys/types.h>
1550 #include <utmp.h>],
1551 [struct utmp ut; ut.ut_addr = 0;],
1552 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1553 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1554 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1555 fi
1557 if test x$ac_cv_func_pututline = xyes ; then
1558 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1559 AC_TRY_COMPILE([#include <sys/types.h>
1560 #include <utmp.h>],
1561 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1562 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1563 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1564 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1565 fi
1566 fi
1568 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1569 AC_TRY_COMPILE([#include <sys/types.h>
1570 #include <utmpx.h>],
1571 [struct utmpx ux; ux.ut_syslen = 0;],
1572 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1573 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1574 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1575 fi
1577 fi
1578 # end utmp details
1581 ICONV_LOCATION=standard
1582 LOOK_DIRS="/usr /usr/local /sw"
1583 AC_ARG_WITH(libiconv,
1584 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1585 [
1586 if test "$withval" = "no" ; then
1587 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
1588 else
1589 if test "$withval" != "yes" ; then
1590 ICONV_PATH_SPEC=yes
1591 LOOK_DIRS="$withval"
1592 fi
1593 fi
1594 ])
1596 ICONV_FOUND="no"
1597 for i in $LOOK_DIRS ; do
1598 save_LIBS=$LIBS
1599 save_LDFLAGS=$LDFLAGS
1600 save_CPPFLAGS=$CPPFLAGS
1601 CPPFLAGS="$CPPFLAGS -I$i/include"
1602 dnl This is here to handle -withval stuff for --with-libiconv
1603 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
1604 LDFLAGS="-L$i/lib"
1605 fi
1606 LIBS=
1607 export LDFLAGS LIBS CPPFLAGS
1608 dnl Try to find iconv(3)
1609 jm_ICONV($i)
1611 if test "$ICONV_FOUND" = yes; then
1612 LIB_ADD_DIR(LDFLAGS, "$i/lib")
1613 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1614 LIBS="$save_LIBS $LIBS"
1615 ICONV_LOCATION=$i
1616 export LDFLAGS LIBS CPPFLAGS
1617 dnl Now, check for a working iconv ... we want to do it here because
1618 dnl there might be a working iconv further down the list of LOOK_DIRS
1620 ############
1621 # check for iconv in libc
1622 ic_save_LIBS="$LIBS"
1623 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
1624 LIBS="$LIBS -L$ICONV_LOCATION/lib"
1625 fi
1626 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1627 default_dos_charset=no
1628 default_display_charset=no
1629 default_unix_charset=no
1630 echo
1632 # check for default dos charset name
1633 for j in CP850 IBM850 ; do
1634 rjs_CHARSET($j)
1635 if test x"$ICONV_CHARSET" = x"$j"; then
1636 default_dos_charset="\"$j\""
1637 break
1638 fi
1639 done
1640 # check for default display charset name
1641 for j in ASCII 646 ; do
1642 rjs_CHARSET($j)
1643 if test x"$ICONV_CHARSET" = x"$j"; then
1644 default_display_charset="\"$j\""
1645 break
1646 fi
1647 done
1648 # check for default unix charset name
1649 for j in UTF-8 UTF8 ; do
1650 rjs_CHARSET($j)
1651 if test x"$ICONV_CHARSET" = x"$j"; then
1652 default_unix_charset="\"$j\""
1653 break
1654 fi
1655 done
1657 if test "$default_dos_charset" != "no" -a \
1658 "$default_dos_charset" != "cross" -a \
1659 "$default_display_charset" != "no" -a \
1660 "$default_display_charset" != "cross" -a \
1661 "$default_unix_charset" != "no" -a \
1662 "$default_unix_charset" != "cross"
1663 then
1664 samba_cv_HAVE_NATIVE_ICONV=yes
1665 else if test "$default_dos_charset" = "cross" -o \
1666 "$default_display_charset" = "cross" -o \
1667 "$default_unix_charset" = "cross"
1668 then
1669 samba_cv_HAVE_NATIVE_ICONV=cross
1670 else
1671 samba_cv_HAVE_NATIVE_ICONV=no
1672 fi
1673 fi
1674 dnl ])
1676 LIBS="$ic_save_LIBS"
1677 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1678 CPPFLAGS=$save_CPPFLAGS
1679 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1680 export CPPFLAGS
1681 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1682 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
1683 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
1684 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
1685 break
1686 fi
1687 dnl We didn't find a working iconv, so keep going
1688 fi
1689 dnl We only need to clean these up here for the next pass through the loop
1690 CPPFLAGS=$save_CPPFLAGS
1691 LDFLAGS=$save_LDFLAGS
1692 LIBS=$save_LIBS
1693 export LDFLAGS LIBS CPPFLAGS
1694 done
1697 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
1698 AC_MSG_WARN([Sufficient support for iconv function was not found.
1699 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
1700 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
1701 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
1702 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
1703 fi
1706 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1707 AC_TRY_RUN([
1708 #include <sys/types.h>
1709 #include <fcntl.h>
1710 #ifndef F_GETLEASE
1711 #define F_GETLEASE 1025
1712 #endif
1713 main() {
1714 int fd = open("/dev/null", O_RDONLY);
1715 return fcntl(fd, F_GETLEASE, 0) == -1;
1716 }
1717 ],
1718 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1719 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1720 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1721 fi
1723 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1724 AC_TRY_RUN([
1725 #include <sys/types.h>
1726 #include <fcntl.h>
1727 #include <signal.h>
1728 #ifndef F_NOTIFY
1729 #define F_NOTIFY 1026
1730 #endif
1731 main() {
1732 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1733 }
1734 ],
1735 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1736 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1737 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1738 fi
1740 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1741 AC_TRY_RUN([
1742 #include <sys/types.h>
1743 #include <fcntl.h>
1744 #include <signal.h>
1745 #include <sys/file.h>
1746 #ifndef LOCK_MAND
1747 #define LOCK_MAND 32
1748 #define LOCK_READ 64
1749 #endif
1750 main() {
1751 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1752 }
1753 ],
1754 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1755 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1756 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1757 fi
1762 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1763 AC_TRY_COMPILE([#include <sys/types.h>
1764 #include <fcntl.h>],
1765 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1766 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1767 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1768 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1769 fi
1771 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1772 AC_TRY_RUN([#include <sys/types.h>
1773 #include <sys/capability.h>
1774 main() {
1775 cap_t cap;
1776 if ((cap = cap_get_proc()) == NULL)
1777 exit(1);
1778 cap->cap_effective |= CAP_NETWORK_MGT;
1779 cap->cap_inheritable |= CAP_NETWORK_MGT;
1780 cap_set_proc(cap);
1781 exit(0);
1782 }
1783 ],
1784 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1785 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1786 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1787 fi
1789 #
1790 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1791 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1792 #
1794 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1795 AC_TRY_COMPILE([#include <sys/types.h>
1796 #if defined(HAVE_RPC_RPC_H)
1797 #include <rpc/rpc.h>
1798 #endif],
1799 [int16 testvar;],
1800 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1801 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1802 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1803 fi
1805 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1806 AC_TRY_COMPILE([#include <sys/types.h>
1807 #if defined(HAVE_RPC_RPC_H)
1808 #include <rpc/rpc.h>
1809 #endif],
1810 [uint16 testvar;],
1811 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1812 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1813 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1814 fi
1816 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1817 AC_TRY_COMPILE([#include <sys/types.h>
1818 #if defined(HAVE_RPC_RPC_H)
1819 #include <rpc/rpc.h>
1820 #endif],
1821 [int32 testvar;],
1822 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1823 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1824 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1825 fi
1827 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1828 AC_TRY_COMPILE([#include <sys/types.h>
1829 #if defined(HAVE_RPC_RPC_H)
1830 #include <rpc/rpc.h>
1831 #endif],
1832 [uint32 testvar;],
1833 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1834 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1835 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1836 fi
1838 dnl
1839 dnl Some systems (SCO) have a problem including
1840 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1841 dnl as a #define in <prot.h> and as part of an enum
1842 dnl in <rpc/rpc.h>.
1843 dnl
1845 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1846 AC_TRY_COMPILE([#include <sys/types.h>
1847 #ifdef HAVE_SYS_SECURITY_H
1848 #include <sys/security.h>
1849 #include <prot.h>
1850 #endif /* HAVE_SYS_SECURITY_H */
1851 #if defined(HAVE_RPC_RPC_H)
1852 #include <rpc/rpc.h>
1853 #endif],
1854 [int testvar;],
1855 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1856 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1857 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1858 fi
1860 AC_MSG_CHECKING([for test routines])
1861 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1862 AC_MSG_RESULT(yes),
1863 AC_MSG_ERROR([cant find test code. Aborting config]),
1864 AC_MSG_WARN([cannot run when cross-compiling]))
1866 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1867 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1868 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1869 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1870 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1871 fi
1873 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1874 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1875 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1876 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1877 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1878 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1879 then
1880 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1881 fi
1883 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1884 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1885 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1886 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1887 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1888 fi
1890 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1891 SAVE_CPPFLAGS="$CPPFLAGS"
1892 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1893 AC_TRY_COMPILE([
1894 #define REPLACE_GETPASS 1
1895 #define NO_PROTO_H 1
1896 #define NO_CONFIG_H 1
1897 #define main dont_declare_main
1898 #include "${srcdir-.}/lib/getsmbpass.c"
1899 #undef main
1900 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1901 CPPFLAGS="$SAVE_CPPFLAGS"
1902 ])
1903 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1904 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1905 fi
1907 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1908 AC_TRY_RUN([
1909 #include <stdio.h>
1910 #include <sys/types.h>
1911 #include <netinet/in.h>
1912 #ifdef HAVE_ARPA_INET_H
1913 #include <arpa/inet.h>
1914 #endif
1915 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1916 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1917 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1918 exit(1);}],
1919 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1920 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1921 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1922 fi
1924 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1925 AC_TRY_RUN([#include <stdlib.h>
1926 #include <sys/types.h>
1927 #include <sys/stat.h>
1928 #include <unistd.h>
1929 main() {
1930 struct stat st;
1931 char tpl[20]="/tmp/test.XXXXXX";
1932 int fd = mkstemp(tpl);
1933 if (fd == -1) exit(1);
1934 unlink(tpl);
1935 if (fstat(fd, &st) != 0) exit(1);
1936 if ((st.st_mode & 0777) != 0600) exit(1);
1937 exit(0);
1938 }],
1939 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1940 samba_cv_HAVE_SECURE_MKSTEMP=no,
1941 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1942 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1943 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1944 fi
1946 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1947 AC_TRY_RUN([#include <unistd.h>
1948 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1949 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1950 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1951 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1952 fi
1954 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1955 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1956 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1957 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1958 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1959 else
1960 AC_MSG_WARN(running as non-root will disable some tests)
1961 fi
1963 ##################
1964 # look for a method of finding the list of network interfaces
1965 iface=no;
1966 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1967 AC_TRY_RUN([
1968 #define HAVE_IFACE_AIX 1
1969 #define AUTOCONF_TEST 1
1970 #include "confdefs.h"
1971 #include "${srcdir-.}/lib/interfaces.c"],
1972 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1973 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1974 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1975 fi
1977 if test $iface = no; then
1978 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1979 AC_TRY_RUN([
1980 #define HAVE_IFACE_IFCONF 1
1981 #define AUTOCONF_TEST 1
1982 #include "confdefs.h"
1983 #include "${srcdir-.}/lib/interfaces.c"],
1984 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1985 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1986 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1987 fi
1988 fi
1990 if test $iface = no; then
1991 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1992 AC_TRY_RUN([
1993 #define HAVE_IFACE_IFREQ 1
1994 #define AUTOCONF_TEST 1
1995 #include "confdefs.h"
1996 #include "${srcdir-.}/lib/interfaces.c"],
1997 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1998 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1999 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2000 fi
2001 fi
2004 ################################################
2005 # look for a method of setting the effective uid
2006 seteuid=no;
2007 if test $seteuid = no; then
2008 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2009 AC_TRY_RUN([
2010 #define AUTOCONF_TEST 1
2011 #define USE_SETRESUID 1
2012 #include "confdefs.h"
2013 #include "${srcdir-.}/lib/util_sec.c"],
2014 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2015 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2016 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2017 fi
2018 fi
2021 if test $seteuid = no; then
2022 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2023 AC_TRY_RUN([
2024 #define AUTOCONF_TEST 1
2025 #define USE_SETREUID 1
2026 #include "confdefs.h"
2027 #include "${srcdir-.}/lib/util_sec.c"],
2028 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2029 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2030 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2031 fi
2032 fi
2034 if test $seteuid = no; then
2035 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2036 AC_TRY_RUN([
2037 #define AUTOCONF_TEST 1
2038 #define USE_SETEUID 1
2039 #include "confdefs.h"
2040 #include "${srcdir-.}/lib/util_sec.c"],
2041 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2042 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2043 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2044 fi
2045 fi
2047 if test $seteuid = no; then
2048 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2049 AC_TRY_RUN([
2050 #define AUTOCONF_TEST 1
2051 #define USE_SETUIDX 1
2052 #include "confdefs.h"
2053 #include "${srcdir-.}/lib/util_sec.c"],
2054 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2055 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2056 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2057 fi
2058 fi
2061 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2062 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2063 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2064 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2065 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2066 fi
2068 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
2069 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
2070 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
2071 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
2072 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
2073 fi
2075 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2076 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2077 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2078 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2079 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2080 fi
2082 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2083 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2084 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2085 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2086 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2088 else
2090 dnl
2091 dnl Don't check for 64 bit fcntl locking if we know that the
2092 dnl glibc2.1 broken check has succeeded.
2093 dnl
2095 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2096 AC_TRY_RUN([
2097 #if defined(HAVE_UNISTD_H)
2098 #include <unistd.h>
2099 #endif
2100 #include <stdio.h>
2101 #include <stdlib.h>
2103 #ifdef HAVE_FCNTL_H
2104 #include <fcntl.h>
2105 #endif
2107 #ifdef HAVE_SYS_FCNTL_H
2108 #include <sys/fcntl.h>
2109 #endif
2110 main() { struct flock64 fl64;
2111 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2112 exit(0);
2113 #else
2114 exit(1);
2115 #endif
2116 }],
2117 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2119 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2120 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2121 fi
2122 fi
2124 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2125 AC_TRY_COMPILE([#include <sys/types.h>
2126 #include <sys/stat.h>
2127 #include <unistd.h>],
2128 [struct stat st; st.st_blocks = 0;],
2129 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2130 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2131 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2132 fi
2134 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2135 AC_TRY_COMPILE([#include <sys/types.h>
2136 #include <sys/stat.h>
2137 #include <unistd.h>],
2138 [struct stat st; st.st_blksize = 0;],
2139 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2140 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2141 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2142 fi
2144 case "$host_os" in
2145 *linux*)
2146 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2147 AC_TRY_COMPILE([
2148 #ifdef HAVE_SYS_VFS_H
2149 #include <sys/vfs.h>
2150 #endif
2151 #ifdef HAVE_SYS_CAPABILITY_H
2152 #include <sys/capability.h>
2153 #endif
2154 ],[int i;],
2155 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2156 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2157 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2158 fi
2159 ;;
2160 esac
2162 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2163 AC_TRY_COMPILE([#include <sys/acl.h>
2164 #if defined(HAVE_RPCSVC_NIS_H)
2165 #include <rpcsvc/nis.h>
2166 #endif],
2167 [int i;],
2168 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2169 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2170 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2171 fi
2174 #################################################
2175 # check for smbwrapper support
2176 AC_MSG_CHECKING(whether to use smbwrapper)
2177 AC_ARG_WITH(smbwrapper,
2178 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2179 [ case "$withval" in
2180 yes)
2181 AC_MSG_RESULT(yes)
2182 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2183 WRAPPROG="bin/smbsh\$(EXEEXT)"
2184 WRAP="bin/smbwrapper.$SHLIBEXT"
2186 # Conditions under which smbwrapper should not be built.
2188 if test x$PICFLAG = x; then
2189 echo No support for PIC code - disabling smbwrapper and smbsh
2190 WRAPPROG=""
2191 WRAP=""
2192 elif test x$ac_cv_func_syscall = xno; then
2193 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2194 WRAPPROG=""
2195 WRAP=""
2196 fi
2197 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP"
2198 SMBWRAPPER="$WRAPPROG $WRAP"
2199 ;;
2200 *)
2201 AC_MSG_RESULT(no)
2202 ;;
2203 esac ],
2204 AC_MSG_RESULT(no)
2205 )
2207 #################################################
2208 # check for AFS clear-text auth support
2209 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2210 AC_ARG_WITH(afs,
2211 [ --with-afs Include AFS clear-text auth support (default=no) ],
2212 [ case "$withval" in
2213 yes)
2214 AC_MSG_RESULT(yes)
2215 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2216 ;;
2217 *)
2218 AC_MSG_RESULT(no)
2219 ;;
2220 esac ],
2221 AC_MSG_RESULT(no)
2222 )
2224 ####################################################
2225 # check for Linux-specific AFS fake-kaserver support
2226 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2227 AC_ARG_WITH(fake-kaserver,
2228 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
2229 [ case "$withval" in
2230 yes)
2231 AC_MSG_RESULT(yes)
2232 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2233 ;;
2234 *)
2235 AC_MSG_RESULT(no)
2236 ;;
2237 esac ],
2238 AC_MSG_RESULT(no)
2239 )
2241 #################################################
2242 # check for the DFS clear-text auth system
2243 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2244 AC_ARG_WITH(dfs,
2245 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2246 [ case "$withval" in
2247 yes)
2248 AC_MSG_RESULT(yes)
2249 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2250 ;;
2251 *)
2252 AC_MSG_RESULT(no)
2253 ;;
2254 esac ],
2255 AC_MSG_RESULT(no)
2256 )
2258 ########################################################
2259 # Compile with LDAP support?
2261 with_ldap_support=auto
2262 AC_MSG_CHECKING([for LDAP support])
2264 AC_ARG_WITH(ldap,
2265 [ --with-ldap LDAP support (default yes)],
2266 [ case "$withval" in
2267 yes|no)
2268 with_ldap_support=$withval
2269 ;;
2270 esac ])
2272 AC_MSG_RESULT($with_ldap_support)
2274 SMBLDAP=""
2275 AC_SUBST(SMBLDAP)
2276 if test x"$with_ldap_support" != x"no"; then
2278 ##################################################################
2279 # first test for ldap.h and lber.h
2280 # (ldap.h is required for this test)
2281 AC_CHECK_HEADERS(ldap.h lber.h)
2283 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2284 if test x"$with_ldap_support" = x"yes"; then
2285 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2286 else
2287 AC_MSG_WARN(ldap.h is needed for LDAP support)
2288 fi
2290 with_ldap_support=no
2291 fi
2292 fi
2294 if test x"$with_ldap_support" != x"no"; then
2295 ac_save_LIBS=$LIBS
2297 ##################################################################
2298 # we might need the lber lib on some systems. To avoid link errors
2299 # this test must be before the libldap test
2300 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
2302 ########################################################
2303 # now see if we can find the ldap libs in standard paths
2304 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
2306 AC_CHECK_FUNC_EXT(ldap_domain2hostlist,$LDAP_LIBS)
2308 ########################################################
2309 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2310 # Check found in pam_ldap 145.
2311 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
2313 LIBS="$LIBS $LDAP_LIBS"
2314 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
2315 AC_TRY_COMPILE([
2316 #include <lber.h>
2317 #include <ldap.h>],
2318 [ldap_set_rebind_proc(0, 0, 0);],
2319 [smb_ldap_cv_ldap_set_rebind_proc=3],
2320 [smb_ldap_cv_ldap_set_rebind_proc=2]
2321 )
2322 ])
2324 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2326 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
2328 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes" -a x"$ac_cv_func_ext_ldap_domain2hostlist" = x"yes"; then
2329 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
2330 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
2331 SMBLDAP="lib/smbldap.o"
2332 with_ldap_support=yes
2333 AC_MSG_CHECKING(whether LDAP support is used)
2334 AC_MSG_RESULT(yes)
2335 else
2336 if test x"$with_ldap_support" = x"yes"; then
2337 AC_MSG_ERROR(libldap is needed for LDAP support)
2338 else
2339 AC_MSG_WARN(libldap is needed for LDAP support)
2340 fi
2342 LDAP_LIBS=""
2343 with_ldap_support=no
2344 fi
2345 LIBS=$ac_save_LIBS
2346 fi
2349 #################################################
2350 # active directory support
2352 with_ads_support=auto
2353 AC_MSG_CHECKING([for Active Directory and krb5 support])
2355 AC_ARG_WITH(ads,
2356 [ --with-ads Active Directory support (default auto)],
2357 [ case "$withval" in
2358 yes|no)
2359 with_ads_support="$withval"
2360 ;;
2361 esac ])
2363 AC_MSG_RESULT($with_ads_support)
2365 FOUND_KRB5=no
2366 KRB5_LIBS=""
2368 if test x"$with_ldap_support" != x"yes"; then
2369 if test x"$with_ads_support" = x"yes"; then
2370 AC_MSG_ERROR(Active Directory Support requires LDAP support)
2371 elif test x"$with_ads_support" != x"no"; then
2372 AC_MSG_WARN(Active Directory Support requires LDAP support)
2373 fi
2374 with_ads_support=no
2375 fi
2377 if test x"$with_ads_support" != x"no"; then
2379 # Do no harm to the values of CFLAGS and LIBS while testing for
2380 # Kerberos support.
2382 #################################################
2383 # check for krb5-config from recent MIT and Heimdal kerberos 5
2384 AC_PATH_PROG(KRB5_CONFIG, krb5-config)
2385 AC_MSG_CHECKING(for working krb5-config)
2386 if test -x "$KRB5_CONFIG"; then
2387 ac_save_CFLAGS=$CFLAGS
2388 CFLAGS="";export CFLAGS
2389 ac_save_LDFLAGS=$LDFLAGS
2390 LDFLAGS="";export LDFLAGS
2391 KRB5_LIBS="`$KRB5_CONFIG --libs gssapi`"
2392 KRB5_CFLAGS="`$KRB5_CONFIG --cflags | sed s/@INCLUDE_des@//`"
2393 KRB5_CPPFLAGS="`$KRB5_CONFIG --cflags | sed s/@INCLUDE_des@//`"
2394 CFLAGS=$ac_save_CFLAGS;export CFLAGS
2395 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
2396 FOUND_KRB5=yes
2397 AC_MSG_RESULT(yes)
2398 else
2399 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
2400 fi
2402 if test x$FOUND_KRB5 = x"no"; then
2403 #################################################
2404 # check for location of Kerberos 5 install
2405 AC_MSG_CHECKING(for kerberos 5 install path)
2406 AC_ARG_WITH(krb5,
2407 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2408 [ case "$withval" in
2409 no)
2410 AC_MSG_RESULT(no krb5-path given)
2411 ;;
2412 yes)
2413 AC_MSG_RESULT(/usr)
2414 FOUND_KRB5=yes
2415 ;;
2416 *)
2417 AC_MSG_RESULT($withval)
2418 KRB5_CFLAGS="-I$withval/include"
2419 KRB5_CPPFLAGS="-I$withval/include"
2420 KRB5_LDFLAGS="-L$withval/lib"
2421 FOUND_KRB5=yes
2422 ;;
2423 esac ],
2424 AC_MSG_RESULT(no krb5-path given)
2425 )
2426 fi
2428 if test x$FOUND_KRB5 = x"no"; then
2429 #################################################
2430 # see if this box has the SuSE location for the heimdal krb implementation
2431 AC_MSG_CHECKING(for /usr/include/heimdal)
2432 if test -d /usr/include/heimdal; then
2433 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2434 KRB5_CFLAGS="-I/usr/include/heimdal"
2435 KRB5_CPPFLAGS="-I/usr/include/heimdal"
2436 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
2437 AC_MSG_RESULT(yes)
2438 else
2439 KRB5_CFLAGS="-I/usr/include/heimdal"
2440 KRB5_CPPFLAGS="-I/usr/include/heimdal"
2441 AC_MSG_RESULT(yes)
2442 fi
2443 else
2444 AC_MSG_RESULT(no)
2445 fi
2446 fi
2448 if test x$FOUND_KRB5 = x"no"; then
2449 #################################################
2450 # see if this box has the RedHat location for kerberos
2451 AC_MSG_CHECKING(for /usr/kerberos)
2452 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2453 KRB5_LDFLAGS="-L/usr/kerberos/lib"
2454 KRB5_CFLAGS="-I/usr/kerberos/include"
2455 KRB5_CPPFLAGS="-I/usr/kerberos/include"
2456 AC_MSG_RESULT(yes)
2457 else
2458 AC_MSG_RESULT(no)
2459 fi
2460 fi
2462 ac_save_CFLAGS=$CFLAGS
2463 ac_save_CPPFLAGS=$CPPFLAGS
2464 ac_save_LDFLAGS=$LDFLAGS
2466 CFLAGS="$CFLAGS $KRB5_CFLAGS"
2467 CPPFLAGS="$CPPFLAGS $KRB5_CPPFLAGS"
2468 LDFLAGS="$LDFLAGS $KRB5_LDFLAGS"
2470 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
2472 # now check for krb5.h. Some systems have the libraries without the headers!
2473 # note that this check is done here to allow for different kerberos
2474 # include paths
2475 AC_CHECK_HEADERS(krb5.h)
2477 if test x"$ac_cv_header_krb5_h" = x"no"; then
2479 # Give a warning if AD support was not explicitly requested,
2480 # i.e with_ads_support = auto, otherwise die with an error.
2482 if test x"$with_ads_support" = x"yes"; then
2483 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
2484 else
2485 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
2486 fi
2488 # Turn off AD support and restore CFLAGS and LIBS variables
2490 with_ads_support="no"
2492 CFLAGS=$ac_save_CFLAGS
2493 CPPFLAGS=$ac_save_CPPFLAGS
2494 LDFLAGS=$ac_save_LDFLAGS
2495 fi
2496 fi
2498 # Now we have determined whether we really want ADS support
2500 if test x"$with_ads_support" != x"no"; then
2501 ac_save_LIBS=$LIBS
2503 # now check for gssapi headers. This is also done here to allow for
2504 # different kerberos include paths
2505 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2507 ##################################################################
2508 # we might need the k5crypto and com_err libraries on some systems
2509 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
2510 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
2512 # Heimdal checks.
2513 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
2514 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
2515 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
2517 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
2518 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],
2519 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
2521 ########################################################
2522 # now see if we can find the krb5 libs in standard paths
2523 # or as specified above
2524 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
2526 ########################################################
2527 # now see if we can find the gssapi libs in standard paths
2528 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],
2529 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
2531 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
2532 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
2533 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
2534 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
2535 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
2536 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
2537 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
2538 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
2539 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
2540 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
2541 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
2542 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
2543 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
2544 AC_CHECK_FUNC_EXT(krb5_free_ktypes, $KRB5_LIBS)
2545 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
2547 LIBS="$LIBS $KRB5_LIBS"
2549 AC_CACHE_CHECK([for addrtype in krb5_address],
2550 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2551 AC_TRY_COMPILE([#include <krb5.h>],
2552 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2553 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
2554 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2556 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2557 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
2558 [Whether the krb5_address struct has a addrtype property])
2559 fi
2561 AC_CACHE_CHECK([for addr_type in krb5_address],
2562 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2563 AC_TRY_COMPILE([#include <krb5.h>],
2564 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2565 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
2566 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2568 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2569 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
2570 [Whether the krb5_address struct has a addr_type property])
2571 fi
2573 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
2574 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
2575 [AC_TRY_COMPILE([#include <krb5.h>],
2576 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
2577 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
2579 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
2580 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
2581 [Whether the krb5_ticket struct has a enc_part2 property])
2582 fi
2584 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
2585 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
2586 AC_TRY_COMPILE([#include <krb5.h>],
2587 [krb5_keyblock key; key.keyvalue.data = NULL;],
2588 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
2589 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
2591 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
2592 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
2593 [Whether the krb5_keyblock struct has a keyvalue property])
2594 fi
2596 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
2597 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
2598 AC_TRY_COMPILE([#include <krb5.h>],
2599 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
2600 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
2601 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
2602 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
2603 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
2604 AC_TRY_COMPILE([#include <krb5.h>],
2605 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
2606 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
2607 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
2608 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
2609 # w.r.t. arcfour and windows, so we must not enable it here
2610 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
2611 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
2612 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
2613 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
2614 fi
2616 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
2617 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
2618 AC_TRY_COMPILE([#include <krb5.h>],
2619 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
2620 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
2621 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
2623 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
2624 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
2625 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
2626 fi
2628 AC_CACHE_CHECK([for the krb5_princ_component macro],
2629 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
2630 AC_TRY_LINK([#include <krb5.h>],
2631 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
2632 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
2633 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
2635 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
2636 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
2637 [Whether krb5_princ_component is available])
2638 fi
2640 AC_CACHE_CHECK([for memory keytab support],
2641 samba_cv_HAVE_MEMORY_KEYTAB,[
2642 AC_TRY_RUN([
2643 #include<krb5.h>
2644 main()
2645 {
2646 krb5_context context;
2647 krb5_keytab keytab;
2649 krb5_init_context(&context);
2650 if (krb5_kt_resolve(context, "MEMORY:", &keytab))
2651 exit(0);
2652 exit(1);
2653 }],
2654 samba_cv_HAVE_MEMORY_KEYTAB=no,
2655 samba_cv_HAVE_MEMORY_KEYTAB=yes)])
2657 if test x"$samba_cv_HAVE_MEMORY_KEYTAB" = x"yes"; then
2658 AC_DEFINE(HAVE_MEMORY_KEYTAB,1,
2659 [Whether in-memory keytabs are supported])
2660 fi
2663 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then
2664 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
2665 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2666 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
2667 AC_MSG_RESULT(yes)
2668 else
2669 if test x"$with_ads_support" = x"yes"; then
2670 AC_MSG_ERROR(libkrb5 is needed for Active Directory support)
2671 else
2672 AC_MSG_WARN(libkrb5 is needed for Active Directory support)
2673 fi
2674 KRB5_LIBS=""
2675 with_ads_support=no
2676 fi
2677 LIBS="$ac_save_LIBS"
2678 fi
2680 ########################################################
2681 # Compile experimental passdb backends?
2682 # (pdb_xml, pdb_mysql)
2683 AC_MSG_CHECKING(whether to build experimental passdb libraries)
2684 AC_ARG_WITH(expsam,
2685 [ --with-expsam=<list> Include experimental passdb libraries (default=no)]
2686 [ Valid choices include (comma separated list): ]
2687 [ xml & mysql],
2688 [ expsam_pdb_modules=`echo "$withval" | sed 's/,/ /g'`
2689 if test "z$expsam_pdb_modules" = "zyes"; then
2690 expsam_pdb_modules="xml mysql"
2691 fi
2692 AC_MSG_RESULT($expsam_pdb_modules)
2693 for i in $expsam_pdb_modules
2694 do
2695 case "$i" in
2696 xml)
2697 ## pdb_xml
2698 AM_PATH_XML2([2.0.0],[default_shared_modules="$default_shared_modules pdb_xml"],[AC_MSG_ERROR([Can't find XML libraries while XML support is requested])])
2699 CFLAGS="$CFLAGS $XML_CFLAGS"
2700 ;;
2701 mysql)
2702 ## pdb_mysql
2703 AM_PATH_MYSQL([default_shared_modules="$default_shared_modules pdb_mysql"],[AC_MSG_ERROR([Can't find MySQL libraries while MySQL support is requested])])
2704 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2705 ;;
2706 no)
2707 ;;
2708 *)
2709 echo "Unknown module name \"$i\"! Exiting..."
2710 exit 1
2711 ;;
2712 esac
2713 done ],
2714 AC_MSG_RESULT(no)
2715 )
2717 #################################################
2718 # check for automount support
2719 AC_MSG_CHECKING(whether to use automount)
2720 AC_ARG_WITH(automount,
2721 [ --with-automount Include automount support (default=no)],
2722 [ case "$withval" in
2723 yes)
2724 AC_MSG_RESULT(yes)
2725 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2726 ;;
2727 *)
2728 AC_MSG_RESULT(no)
2729 ;;
2730 esac ],
2731 AC_MSG_RESULT(no)
2732 )
2734 #################################################
2735 # check for smbmount support
2736 AC_MSG_CHECKING(whether to use smbmount)
2737 AC_ARG_WITH(smbmount,
2738 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2739 [ case "$withval" in
2740 yes)
2741 case "$host_os" in
2742 *linux*)
2743 AC_MSG_RESULT(yes)
2744 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2745 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2746 ;;
2747 *)
2748 AC_MSG_ERROR(not on a linux system!)
2749 ;;
2750 esac
2751 ;;
2752 *)
2753 AC_MSG_RESULT(no)
2754 ;;
2755 esac ],
2756 AC_MSG_RESULT(no)
2757 )
2760 #################################################
2761 # check for a PAM clear-text auth, accounts, password and session support
2762 with_pam_for_crypt=no
2763 AC_MSG_CHECKING(whether to use PAM)
2764 AC_ARG_WITH(pam,
2765 [ --with-pam Include PAM support (default=no)],
2766 [ case "$withval" in
2767 yes)
2768 AC_MSG_RESULT(yes)
2769 if test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
2770 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
2771 if test x"$ac_cv_header_security__pam_macros_h" = x"no"; then
2772 AC_MSG_ERROR(--with-pam specified but no PAM headers found)
2773 fi
2774 fi
2775 fi
2776 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2777 AUTH_LIBS="$AUTH_LIBS -lpam"
2778 with_pam_for_crypt=yes
2779 ;;
2780 *)
2781 AC_MSG_RESULT(no)
2782 ;;
2783 esac ],
2784 AC_MSG_RESULT(no)
2785 )
2787 # we can't build a pam module if we don't have pam.
2788 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2790 #################################################
2791 # check for pam_smbpass support
2792 AC_MSG_CHECKING(whether to use pam_smbpass)
2793 AC_ARG_WITH(pam_smbpass,
2794 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
2795 [ case "$withval" in
2796 yes)
2797 AC_MSG_RESULT(yes)
2799 # Conditions under which pam_smbpass should not be built.
2801 if test x$PICFLAG = x; then
2802 AC_MSG_ERROR([No support for PIC code])
2803 elif test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
2804 AC_MSG_ERROR([No security/pam_appl.h found])
2805 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2806 AC_MSG_ERROR([No libpam found])
2807 else
2808 AUTH_LIBS="$AUTH_LIBS -lpam"
2809 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.$SHLIBEXT"
2810 fi
2811 ;;
2812 *)
2813 AC_MSG_RESULT(no)
2814 ;;
2815 esac ],
2816 AC_MSG_RESULT(no)
2817 )
2820 ###############################################
2821 # test for where we get crypt() from
2822 AC_SEARCH_LIBS(crypt, [crypt],
2823 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
2824 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
2826 ##
2827 ## moved after the check for -lcrypt in order to
2828 ## ensure that the necessary libraries are included
2829 ## check checking for truncated salt. Wrapped by the
2830 ## $with_pam_for_crypt variable as above --jerry
2831 ##
2832 if test $with_pam_for_crypt = no; then
2833 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2834 crypt_LIBS="$LIBS"
2835 LIBS="$AUTH_LIBS $LIBS"
2836 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2837 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2838 LIBS="$crypt_LIBS"])
2839 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2840 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2841 fi
2842 fi
2844 ########################################################################################
2845 ##
2846 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2847 ##
2848 ########################################################################################
2850 #################################################
2851 # check for a LDAP password database configuration backwards compatibility
2852 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2853 AC_ARG_WITH(ldapsam,
2854 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
2855 [ case "$withval" in
2856 yes)
2857 AC_MSG_RESULT(yes)
2858 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatible LDAP SAM configuration])
2859 ;;
2860 *)
2861 AC_MSG_RESULT(no)
2862 ;;
2863 esac ],
2864 AC_MSG_RESULT(no)
2865 )
2867 ########################################################################################
2868 ##
2869 ## END OF TESTS FOR SAM BACKENDS.
2870 ##
2871 ########################################################################################
2873 #################################################
2874 # check for a NISPLUS_HOME support
2875 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2876 AC_ARG_WITH(nisplus-home,
2877 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2878 [ case "$withval" in
2879 yes)
2880 AC_MSG_RESULT(yes)
2881 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2882 ;;
2883 *)
2884 AC_MSG_RESULT(no)
2885 ;;
2886 esac ],
2887 AC_MSG_RESULT(no)
2888 )
2890 #################################################
2891 # check for syslog logging
2892 AC_MSG_CHECKING(whether to use syslog logging)
2893 AC_ARG_WITH(syslog,
2894 [ --with-syslog Include experimental SYSLOG support (default=no)],
2895 [ case "$withval" in
2896 yes)
2897 AC_MSG_RESULT(yes)
2898 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2899 ;;
2900 *)
2901 AC_MSG_RESULT(no)
2902 ;;
2903 esac ],
2904 AC_MSG_RESULT(no)
2905 )
2907 #################################################
2908 # check for a shared memory profiling support
2909 AC_MSG_CHECKING(whether to use profiling)
2910 AC_ARG_WITH(profiling-data,
2911 [ --with-profiling-data Include gathering source code profile information (default=no)],
2912 [ case "$withval" in
2913 yes)
2914 AC_MSG_RESULT(yes)
2915 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2916 ;;
2917 *)
2918 AC_MSG_RESULT(no)
2919 ;;
2920 esac ],
2921 AC_MSG_RESULT(no)
2922 )
2925 #################################################
2926 # check for experimental disk-quotas support
2928 samba_cv_WITH_QUOTAS=auto
2929 samba_cv_TRY_QUOTAS=no
2930 samba_cv_RUN_QUOTA_TESTS=auto
2931 samba_cv_WITH_SYS_QUOTAS=auto
2932 samba_cv_TRY_SYS_QUOTAS=no
2934 AC_MSG_CHECKING(whether to try disk-quotas support)
2935 AC_ARG_WITH(quotas,
2936 [ --with-quotas Include disk-quota support (default=no)],
2937 [ case "$withval" in
2938 yes)
2939 AC_MSG_RESULT(yes)
2940 samba_cv_WITH_QUOTAS=yes
2941 samba_cv_TRY_QUOTAS=yes
2942 samba_cv_RUN_QUOTA_TESTS=yes
2943 #set sys quotas to auto in this case
2944 samba_cv_TRY_SYS_QUOTAS=auto
2945 ;;
2946 auto)
2947 AC_MSG_RESULT(auto)
2948 samba_cv_WITH_QUOTAS=auto
2949 samba_cv_TRY_QUOTAS=auto
2950 samba_cv_RUN_QUOTA_TESTS=auto
2951 #set sys quotas to auto in this case
2952 samba_cv_TRY_SYS_QUOTAS=auto
2953 ;;
2954 no)
2955 AC_MSG_RESULT(no)
2956 samba_cv_WITH_QUOTAS=no
2957 samba_cv_TRY_QUOTAS=no
2958 samba_cv_RUN_QUOTA_TESTS=no
2959 ;;
2960 *)
2961 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
2962 ;;
2963 esac ],
2964 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
2965 )
2967 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
2968 AC_ARG_WITH(sys-quotas,
2969 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
2970 [ case "$withval" in
2971 yes)
2972 AC_MSG_RESULT(yes)
2973 samba_cv_WITH_SYS_QUOTAS=yes
2974 samba_cv_TRY_SYS_QUOTAS=yes
2975 samba_cv_RUN_QUOTA_TESTS=yes
2976 ;;
2977 auto)
2978 AC_MSG_RESULT(auto)
2979 samba_cv_WITH_SYS_QUOTAS=auto
2980 samba_cv_TRY_SYS_QUOTAS=auto
2981 samba_cv_RUN_QUOTA_TESTS=auto
2982 ;;
2983 no)
2984 AC_MSG_RESULT(no)
2985 samba_cv_WITH_SYS_QUOTAS=no
2986 samba_cv_TRY_SYS_QUOTAS=no
2987 ;;
2988 *)
2989 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
2990 ;;
2991 esac ],
2992 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
2993 )
2995 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
2996 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
2997 case "$host_os" in
2998 *linux*)
2999 AC_MSG_RESULT(yes)
3000 samba_cv_TRY_SYS_QUOTAS=yes
3001 samba_cv_RUN_QUOTA_TESTS=yes
3002 ;;
3003 *)
3004 AC_MSG_RESULT(no)
3005 samba_cv_TRY_SYS_QUOTAS=no
3006 ;;
3007 esac
3008 fi
3010 #############################################
3011 # only check for quota stuff if --with-quotas
3012 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
3014 # For quotas on Veritas VxFS filesystems
3015 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
3017 # For sys/quota.h and linux/quota.h
3018 AC_CHECK_HEADERS(sys/quota.h)
3019 AC_CHECK_HEADERS(asm/types.h linux/quota.h)
3021 # For quotas on Linux XFS filesystems
3022 AC_CHECK_HEADERS(linux/xqm.h linux/xfs_fs.h)
3023 AC_CHECK_HEADERS(xfs/libxfs.h xfs/xqm.h xfs/xfs_fs.h)
3024 # For linux > 2.5.56
3025 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
3027 # if we have struct if_dqblk in <linux/quota.h> we should use it
3028 AC_CACHE_CHECK([for struct if_dqblk in <linux/quota.h>],samba_cv_HAVE_STRUCT_IF_DQBLK, [
3029 AC_TRY_COMPILE([
3030 #include "confdefs.h"
3031 #ifdef HAVE_SYS_TYPES_H
3032 #include <sys/types.h>
3033 #endif
3034 #ifdef HAVE_ASM_TYPES_H
3035 #include <asm/types.h>
3036 #endif
3037 #include <linux/quota.h>
3038 ],[struct if_dqblk D;],
3039 samba_cv_HAVE_STRUCT_IF_DQBLK=yes,samba_cv_HAVE_STRUCT_IF_DQBLK=no)])
3040 if test "$samba_cv_HAVE_STRUCT_IF_DQBLK"x = "yes"x; then
3041 AC_DEFINE(HAVE_STRUCT_IF_DQBLK,1,[struct if_dqblk])
3042 fi
3044 # if we have struct mem_dqblk in <linux/quota.h> we should use it
3045 AC_CACHE_CHECK([for struct mem_dqblk in <linux/quota.h>],samba_cv_HAVE_STRUCT_MEM_DQBLK, [
3046 AC_TRY_COMPILE([
3047 #include "confdefs.h"
3048 #ifdef HAVE_SYS_TYPES_H
3049 #include <sys/types.h>
3050 #endif
3051 #ifdef HAVE_ASM_TYPES_H
3052 #include <asm/types.h>
3053 #endif
3054 #include <linux/quota.h>
3055 ],[struct mem_dqblk D;],
3056 samba_cv_HAVE_STRUCT_MEM_DQBLK=yes,samba_cv_HAVE_STRUCT_MEM_DQBLK=no)])
3057 if test "$samba_cv_HAVE_STRUCT_MEM_DQBLK"x = "yes"x; then
3058 AC_DEFINE(HAVE_STRUCT_MEM_DQBLK,1,[struct mem_dqblk])
3059 fi
3061 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
3062 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
3063 AC_TRY_COMPILE([
3064 #include "confdefs.h"
3065 #ifdef HAVE_SYS_QUOTA_H
3066 #include <sys/quota.h>
3067 #endif
3068 ],[
3069 struct dqblk D;
3070 D.dqb_fsoftlimit = 0;],
3071 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
3072 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
3073 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
3074 fi
3076 ##################
3077 # look for a working quota system
3078 samba_cv_SYSQUOTA_FOUND=no;
3080 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3081 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
3082 AC_TRY_RUN_STRICT([
3083 #define HAVE_QUOTACTL_4A 1
3084 #define AUTOCONF_TEST 1
3085 #include "confdefs.h"
3086 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3087 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
3088 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
3089 samba_cv_SYSQUOTA_FOUND=yes;AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
3090 fi
3091 fi
3093 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3094 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
3095 AC_TRY_RUN_STRICT([
3096 #define HAVE_QUOTACTL_4B 1
3097 #define AUTOCONF_TEST 1
3098 #include "confdefs.h"
3099 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3100 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
3101 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
3102 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
3103 # samba_cv_SYSQUOTA_FOUND=yes;AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
3104 fi
3105 fi
3107 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3108 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
3109 AC_TRY_RUN_STRICT([
3110 #define HAVE_QUOTACTL_3 1
3111 #define AUTOCONF_TEST 1
3112 #include "confdefs.h"
3113 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3114 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
3115 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
3116 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
3117 # samba_cv_SYSQUOTA_FOUND=yes;AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
3118 fi
3119 fi
3121 #################################################
3122 # check for mntent.h and struct mntent
3123 AC_CHECK_HEADERS(mntent.h)
3124 #################################################
3125 # check for setmntent,getmntent,endmntent
3126 AC_CHECK_FUNCS(setmntent getmntent endmntent)
3128 #################################################
3129 # check for devnm.h and struct mntent
3130 AC_CHECK_HEADERS(devnm.h)
3131 #################################################
3132 # check for devnm
3133 AC_CHECK_FUNCS(devnm)
3135 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
3136 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3137 # if --with-sys-quotas=yes then build it
3138 # you have can use the get/set quota command smb.conf
3139 # options then
3140 samba_cv_SYSQUOTA_FOUND=auto
3141 fi
3142 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
3143 # if --with-sys-quotas=yes then build it
3144 # you have can use the get/set quota command smb.conf
3145 # options then
3146 samba_cv_TRY_SYS_QUOTAS=auto
3147 fi
3148 fi
3150 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
3151 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
3152 SAVE_CPPFLAGS="$CPPFLAGS"
3153 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper -I${srcdir-.}/nsswitch"
3154 AC_TRY_COMPILE([
3155 #include "confdefs.h"
3156 #define NO_PROTO_H 1
3157 #define NO_CONFIG_H 1
3158 #define HAVE_SYS_QUOTAS 1
3159 #include "${srcdir-.}/lib/sysquotas.c"
3160 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
3161 CPPFLAGS="$SAVE_CPPFLAGS"
3162 ])
3163 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
3164 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
3165 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
3166 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
3167 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
3168 samba_cv_WE_USE_SYS_QUOTAS=yes
3169 AC_MSG_RESULT(yes)
3170 else
3171 AC_MSG_RESULT(no)
3172 fi
3173 fi
3174 fi
3176 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
3177 SAVE_CPPFLAGS="$CPPFLAGS"
3178 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper -I${srcdir-.}/nsswitch"
3179 AC_TRY_COMPILE([
3180 #include "confdefs.h"
3181 #define NO_PROTO_H 1
3182 #define NO_CONFIG_H 1
3183 #include "${srcdir-.}/smbd/quotas.c"
3184 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
3185 CPPFLAGS="$SAVE_CPPFLAGS"
3186 ])
3187 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
3188 AC_MSG_CHECKING(whether to use the old quota support)
3189 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
3190 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
3191 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
3192 AC_MSG_RESULT(yes)
3193 else
3194 AC_MSG_RESULT(no)
3195 fi
3196 else
3197 AC_MSG_RESULT(no)
3198 fi
3199 fi
3201 ####################
3202 # End of quota check samba_cv_RUN_QUOTA_TESTS
3203 fi
3205 #################################################
3206 # check for experimental utmp accounting
3208 AC_MSG_CHECKING(whether to support utmp accounting)
3209 WITH_UTMP=yes
3210 AC_ARG_WITH(utmp,
3211 [ --with-utmp Include utmp accounting (default, if supported by OS)],
3212 [ case "$withval" in
3213 no)
3214 WITH_UTMP=no
3215 ;;
3216 *)
3217 WITH_UTMP=yes
3218 ;;
3219 esac ],
3220 )
3222 # utmp requires utmp.h
3223 # Note similar check earlier, when checking utmp details.
3225 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
3226 utmp_no_reason=", no utmp.h on $host_os"
3227 WITH_UTMP=no
3228 fi
3230 # Display test results
3232 if test x"$WITH_UTMP" = x"yes"; then
3233 AC_MSG_RESULT(yes)
3234 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
3235 else
3236 AC_MSG_RESULT(no$utmp_no_reason)
3237 fi
3239 #################################################
3240 # choose native language(s) of man pages
3241 AC_MSG_CHECKING(chosen man pages' language(s))
3242 AC_ARG_WITH(manpages-langs,
3243 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
3244 [ case "$withval" in
3245 yes|no)
3246 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
3247 manlangs="en"
3248 ;;
3249 *)
3250 manlangs="$withval"
3251 ;;
3252 esac
3254 AC_MSG_RESULT($manlangs)
3255 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
3256 AC_SUBST(manlangs)],
3258 [manlangs="en"
3259 AC_MSG_RESULT($manlangs)
3260 AC_SUBST(manlangs)]
3261 )
3263 #################################################
3264 # should we build libsmbclient?
3266 INSTALLCLIENTCMD_SH=:
3267 INSTALLCLIENTCMD_A=:
3268 INSTALLCLIENT=
3269 LIBSMBCLIENT_SHARED=
3270 LIBSMBCLIENT=
3271 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
3272 AC_ARG_WITH(libsmbclient,
3273 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
3274 [ case "$withval" in
3275 no)
3276 AC_MSG_RESULT(no)
3277 ;;
3278 *)
3279 if test $BLDSHARED = true; then
3280 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
3281 ## build the static version of libsmbclient as well
3282 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3283 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
3284 LIBSMBCLIENT=libsmbclient
3285 AC_MSG_RESULT(yes)
3286 else
3287 enable_static=yes
3288 AC_MSG_RESULT(no shared library support -- will supply static library)
3289 fi
3290 if test $enable_static = yes; then
3291 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3292 LIBSMBCLIENT=libsmbclient
3293 fi
3294 INSTALLCLIENT=installclientlib
3295 ;;
3296 esac ],
3297 [
3298 # if unspecified, default is to built it iff possible.
3299 if test $BLDSHARED = true; then
3300 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
3301 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
3302 LIBSMBCLIENT=libsmbclient
3303 AC_MSG_RESULT(yes)
3304 else
3305 enable_static=yes
3306 AC_MSG_RESULT(no shared library support -- will supply static library)
3307 fi
3308 if test $enable_static = yes; then
3309 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3310 LIBSMBCLIENT=libsmbclient
3311 fi]
3312 INSTALLCLIENT=installclientlib
3313 )
3316 #################################################
3317 # these tests are taken from the GNU fileutils package
3318 AC_CHECKING(how to get filesystem space usage)
3319 space=no
3321 # Test for statvfs64.
3322 if test $space = no; then
3323 # SVR4
3324 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
3325 [AC_TRY_RUN([
3326 #if defined(HAVE_UNISTD_H)
3327 #include <unistd.h>
3328 #endif
3329 #include <sys/types.h>
3330 #include <sys/statvfs.h>
3331 main ()
3332 {
3333 struct statvfs64 fsd;
3334 exit (statvfs64 (".", &fsd));
3335 }],
3336 fu_cv_sys_stat_statvfs64=yes,
3337 fu_cv_sys_stat_statvfs64=no,
3338 fu_cv_sys_stat_statvfs64=cross)])
3339 if test $fu_cv_sys_stat_statvfs64 = yes; then
3340 space=yes
3341 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
3342 fi
3343 fi
3345 # Perform only the link test since it seems there are no variants of the
3346 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
3347 # because that got a false positive on SCO OSR5. Adding the declaration
3348 # of a `struct statvfs' causes this test to fail (as it should) on such
3349 # systems. That system is reported to work fine with STAT_STATFS4 which
3350 # is what it gets when this test fails.
3351 if test $space = no; then
3352 # SVR4
3353 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
3354 [AC_TRY_LINK([#include <sys/types.h>
3355 #include <sys/statvfs.h>],
3356 [struct statvfs fsd; statvfs (0, &fsd);],
3357 fu_cv_sys_stat_statvfs=yes,
3358 fu_cv_sys_stat_statvfs=no)])
3359 if test $fu_cv_sys_stat_statvfs = yes; then
3360 space=yes
3361 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
3362 fi
3363 fi
3365 if test $space = no; then
3366 # DEC Alpha running OSF/1
3367 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
3368 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
3369 [AC_TRY_RUN([
3370 #include <sys/param.h>
3371 #include <sys/types.h>
3372 #include <sys/mount.h>
3373 main ()
3374 {
3375 struct statfs fsd;
3376 fsd.f_fsize = 0;
3377 exit (statfs (".", &fsd, sizeof (struct statfs)));
3378 }],
3379 fu_cv_sys_stat_statfs3_osf1=yes,
3380 fu_cv_sys_stat_statfs3_osf1=no,
3381 fu_cv_sys_stat_statfs3_osf1=no)])
3382 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
3383 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
3384 space=yes
3385 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
3386 fi
3387 fi
3389 if test $space = no; then
3390 # AIX
3391 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
3392 member (AIX, 4.3BSD)])
3393 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
3394 [AC_TRY_RUN([
3395 #ifdef HAVE_SYS_PARAM_H
3396 #include <sys/param.h>
3397 #endif
3398 #ifdef HAVE_SYS_MOUNT_H
3399 #include <sys/mount.h>
3400 #endif
3401 #ifdef HAVE_SYS_VFS_H
3402 #include <sys/vfs.h>
3403 #endif
3404 main ()
3405 {
3406 struct statfs fsd;
3407 fsd.f_bsize = 0;
3408 exit (statfs (".", &fsd));
3409 }],
3410 fu_cv_sys_stat_statfs2_bsize=yes,
3411 fu_cv_sys_stat_statfs2_bsize=no,
3412 fu_cv_sys_stat_statfs2_bsize=no)])
3413 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
3414 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
3415 space=yes
3416 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
3417 fi
3418 fi
3420 if test $space = no; then
3421 # SVR3
3422 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
3423 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
3424 [AC_TRY_RUN([#include <sys/types.h>
3425 #include <sys/statfs.h>
3426 main ()
3427 {
3428 struct statfs fsd;
3429 exit (statfs (".", &fsd, sizeof fsd, 0));
3430 }],
3431 fu_cv_sys_stat_statfs4=yes,
3432 fu_cv_sys_stat_statfs4=no,
3433 fu_cv_sys_stat_statfs4=no)])
3434 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
3435 if test $fu_cv_sys_stat_statfs4 = yes; then
3436 space=yes
3437 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
3438 fi
3439 fi
3441 if test $space = no; then
3442 # 4.4BSD and NetBSD
3443 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
3444 member (4.4BSD and NetBSD)])
3445 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
3446 [AC_TRY_RUN([#include <sys/types.h>
3447 #ifdef HAVE_SYS_PARAM_H
3448 #include <sys/param.h>
3449 #endif
3450 #ifdef HAVE_SYS_MOUNT_H
3451 #include <sys/mount.h>
3452 #endif
3453 main ()
3454 {
3455 struct statfs fsd;
3456 fsd.f_fsize = 0;
3457 exit (statfs (".", &fsd));
3458 }],
3459 fu_cv_sys_stat_statfs2_fsize=yes,
3460 fu_cv_sys_stat_statfs2_fsize=no,
3461 fu_cv_sys_stat_statfs2_fsize=no)])
3462 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
3463 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
3464 space=yes
3465 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
3466 fi
3467 fi
3469 if test $space = no; then
3470 # Ultrix
3471 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
3472 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
3473 [AC_TRY_RUN([#include <sys/types.h>
3474 #ifdef HAVE_SYS_PARAM_H
3475 #include <sys/param.h>
3476 #endif
3477 #ifdef HAVE_SYS_MOUNT_H
3478 #include <sys/mount.h>
3479 #endif
3480 #ifdef HAVE_SYS_FS_TYPES_H
3481 #include <sys/fs_types.h>
3482 #endif
3483 main ()
3484 {
3485 struct fs_data fsd;
3486 /* Ultrix's statfs returns 1 for success,
3487 0 for not mounted, -1 for failure. */
3488 exit (statfs (".", &fsd) != 1);
3489 }],
3490 fu_cv_sys_stat_fs_data=yes,
3491 fu_cv_sys_stat_fs_data=no,
3492 fu_cv_sys_stat_fs_data=no)])
3493 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
3494 if test $fu_cv_sys_stat_fs_data = yes; then
3495 space=yes
3496 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
3497 fi
3498 fi
3500 #
3501 # As a gating factor for large file support, in order to
3502 # use <4GB files we must have the following minimal support
3503 # available.
3504 # long long, and a 64 bit off_t or off64_t.
3505 # If we don't have all of these then disable large
3506 # file support.
3507 #
3508 AC_MSG_CHECKING([if large file support can be enabled])
3509 AC_TRY_COMPILE([
3510 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
3511 #include <sys/types.h>
3512 #else
3513 __COMPILE_ERROR_
3514 #endif
3515 ],
3516 [int i],
3517 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
3518 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
3519 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
3520 fi
3521 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
3523 AC_ARG_WITH(spinlocks,
3524 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
3525 if test "x$with_spinlocks" = "xyes"; then
3526 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
3528 case "$host_cpu" in
3529 sparc)
3530 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
3531 ;;
3533 i386|i486|i586|i686)
3534 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
3535 ;;
3537 mips)
3538 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
3539 ;;
3541 powerpc)
3542 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
3543 ;;
3544 esac
3545 fi
3547 #################################################
3548 # check for ACL support
3550 AC_MSG_CHECKING(whether to support ACLs)
3551 AC_ARG_WITH(acl-support,
3552 [ --with-acl-support Include ACL support (default=no)],
3553 [ case "$withval" in
3554 yes)
3556 case "$host_os" in
3557 *sysv5*)
3558 AC_MSG_RESULT(Using UnixWare ACLs)
3559 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
3560 ;;
3561 *solaris*)
3562 AC_MSG_RESULT(Using solaris ACLs)
3563 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
3564 ;;
3565 *hpux*)
3566 AC_MSG_RESULT(Using HPUX ACLs)
3567 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
3568 ;;
3569 *irix*)
3570 AC_MSG_RESULT(Using IRIX ACLs)
3571 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
3572 ;;
3573 *aix*)
3574 AC_MSG_RESULT(Using AIX ACLs)
3575 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
3576 ;;
3577 *osf*)
3578 AC_MSG_RESULT(Using Tru64 ACLs)
3579 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
3580 ACL_LIBS="$ACL_LIBS -lpacl"
3581 ;;
3582 *freebsd5*)
3583 AC_MSG_RESULT(Using FreeBSD posix ACLs)
3584 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
3585 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
3586 ;;
3587 *linux*)
3588 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
3589 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
3590 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
3591 acl_LIBS=$LIBS
3592 LIBS="$LIBS -lacl"
3593 AC_TRY_LINK([#include <sys/types.h>
3594 #include <sys/acl.h>],
3595 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
3596 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
3597 LIBS=$acl_LIBS])
3598 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
3599 AC_MSG_RESULT(Using posix ACLs)
3600 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
3601 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
3602 acl_LIBS=$LIBS
3603 LIBS="$LIBS -lacl"
3604 AC_TRY_LINK([#include <sys/types.h>
3605 #include <sys/acl.h>],
3606 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
3607 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
3608 LIBS=$acl_LIBS])
3609 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
3610 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
3611 fi
3612 fi
3613 ;;
3614 *)
3615 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
3616 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
3617 acl_LIBS=$LIBS
3618 LIBS="$LIBS -lacl"
3619 AC_TRY_LINK([#include <sys/types.h>
3620 #include <sys/acl.h>],
3621 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
3622 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
3623 LIBS=$acl_LIBS])
3624 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
3625 AC_MSG_RESULT(Using posix ACLs)
3626 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
3627 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
3628 acl_LIBS=$LIBS
3629 LIBS="$LIBS -lacl"
3630 AC_TRY_LINK([#include <sys/types.h>
3631 #include <sys/acl.h>],
3632 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
3633 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
3634 LIBS=$acl_LIBS])
3635 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
3636 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
3637 fi
3638 fi
3639 ;;
3640 esac
3641 ;;
3642 *)
3643 AC_MSG_RESULT(no)
3644 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
3645 ;;
3646 esac ],
3647 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
3648 AC_MSG_RESULT(no)
3649 )
3651 #################################################
3652 # check for sendfile support
3654 with_sendfile_support=yes
3655 AC_MSG_CHECKING(whether to check to support sendfile)
3656 AC_ARG_WITH(sendfile-support,
3657 [ --with-sendfile-support Check for sendfile support (default=yes)],
3658 [ case "$withval" in
3659 yes)
3661 AC_MSG_RESULT(yes);
3663 case "$host_os" in
3664 *linux*)
3665 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3666 AC_TRY_LINK([#include <sys/sendfile.h>],
3667 [\
3668 int tofd, fromfd;
3669 off64_t offset;
3670 size_t total;
3671 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
3672 ],
3673 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3675 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
3676 AC_TRY_LINK([#include <sys/sendfile.h>],
3677 [\
3678 int tofd, fromfd;
3679 off_t offset;
3680 size_t total;
3681 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3682 ],
3683 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3685 # Try and cope with broken Linux sendfile....
3686 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
3687 AC_TRY_LINK([\
3688 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
3689 #undef _FILE_OFFSET_BITS
3690 #endif
3691 #include <sys/sendfile.h>],
3692 [\
3693 int tofd, fromfd;
3694 off_t offset;
3695 size_t total;
3696 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3697 ],
3698 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
3700 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3701 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
3702 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3703 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3704 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3705 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3706 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3707 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3708 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
3709 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
3710 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
3711 else
3712 AC_MSG_RESULT(no);
3713 fi
3715 ;;
3716 *freebsd*)
3717 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
3718 AC_TRY_LINK([\
3719 #include <sys/types.h>
3720 #include <unistd.h>
3721 #include <sys/socket.h>
3722 #include <sys/uio.h>],
3723 [\
3724 int fromfd, tofd, ret, total=0;
3725 off_t offset, nwritten;
3726 struct sf_hdtr hdr;
3727 struct iovec hdtrl;
3728 hdr.headers = &hdtrl;
3729 hdr.hdr_cnt = 1;
3730 hdr.trailers = NULL;
3731 hdr.trl_cnt = 0;
3732 hdtrl.iov_base = NULL;
3733 hdtrl.iov_len = 0;
3734 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3735 ],
3736 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3738 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3739 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3740 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3741 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3742 else
3743 AC_MSG_RESULT(no);
3744 fi
3745 ;;
3747 *hpux*)
3748 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3749 AC_TRY_LINK([\
3750 #include <sys/socket.h>
3751 #include <sys/uio.h>],
3752 [\
3753 int fromfd, tofd;
3754 size_t total=0;
3755 struct iovec hdtrl[2];
3756 ssize_t nwritten;
3757 off64_t offset;
3759 hdtrl[0].iov_base = 0;
3760 hdtrl[0].iov_len = 0;
3762 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3763 ],
3764 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3765 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3766 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3767 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3768 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3769 else
3770 AC_MSG_RESULT(no);
3771 fi
3773 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3774 AC_TRY_LINK([\
3775 #include <sys/socket.h>
3776 #include <sys/uio.h>],
3777 [\
3778 int fromfd, tofd;
3779 size_t total=0;
3780 struct iovec hdtrl[2];
3781 ssize_t nwritten;
3782 off_t offset;
3784 hdtrl[0].iov_base = 0;
3785 hdtrl[0].iov_len = 0;
3787 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3788 ],
3789 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3790 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3791 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3792 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3793 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3794 else
3795 AC_MSG_RESULT(no);
3796 fi
3797 ;;
3799 *solaris*)
3800 AC_CHECK_LIB(sendfile,sendfilev)
3801 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3802 AC_TRY_LINK([\
3803 #include <sys/sendfile.h>],
3804 [\
3805 int sfvcnt;
3806 size_t xferred;
3807 struct sendfilevec vec[2];
3808 ssize_t nwritten;
3809 int tofd;
3811 sfvcnt = 2;
3813 vec[0].sfv_fd = SFV_FD_SELF;
3814 vec[0].sfv_flag = 0;
3815 vec[0].sfv_off = 0;
3816 vec[0].sfv_len = 0;
3818 vec[1].sfv_fd = 0;
3819 vec[1].sfv_flag = 0;
3820 vec[1].sfv_off = 0;
3821 vec[1].sfv_len = 0;
3822 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3823 ],
3824 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3826 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3827 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3828 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3829 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3830 else
3831 AC_MSG_RESULT(no);
3832 fi
3834 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3835 AC_TRY_LINK([\
3836 #include <sys/sendfile.h>],
3837 [\
3838 int sfvcnt;
3839 size_t xferred;
3840 struct sendfilevec vec[2];
3841 ssize_t nwritten;
3842 int tofd;
3844 sfvcnt = 2;
3846 vec[0].sfv_fd = SFV_FD_SELF;
3847 vec[0].sfv_flag = 0;
3848 vec[0].sfv_off = 0;
3849 vec[0].sfv_len = 0;
3851 vec[1].sfv_fd = 0;
3852 vec[1].sfv_flag = 0;
3853 vec[1].sfv_off = 0;
3854 vec[1].sfv_len = 0;
3855 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3856 ],
3857 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3859 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3860 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3861 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3862 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3863 else
3864 AC_MSG_RESULT(no);
3865 fi
3866 ;;
3868 *)
3869 ;;
3870 esac
3871 ;;
3872 *)
3873 AC_MSG_RESULT(no)
3874 ;;
3875 esac ],
3876 AC_MSG_RESULT(yes)
3877 )
3880 #################################################
3881 # Check whether winbind is supported on this platform. If so we need to
3882 # build and install client programs, sbin programs and shared libraries
3884 AC_MSG_CHECKING(whether to build winbind)
3886 # Initially, the value of $host_os decides whether winbind is supported
3888 HAVE_WINBIND=yes
3890 # Define the winbind shared library name and any specific linker flags
3891 # it needs to be built with.
3893 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
3894 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
3895 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
3897 case "$host_os" in
3898 *linux*|*freebsd*)
3899 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
3900 ;;
3901 *irix*)
3902 # IRIX has differently named shared libraries
3903 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
3904 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
3905 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
3906 ;;
3907 *solaris*)
3908 # Solaris winbind client is implemented as a wrapper around
3909 # the Linux version.
3910 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
3911 nsswitch/winbind_nss_linux.o"
3912 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3913 ;;
3914 *hpux11*)
3915 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3916 ;;
3917 *aix*)
3918 # AIX has even differently named shared libraries. No
3919 # WINS support has been implemented yet.
3920 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
3921 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
3922 WINBIND_NSS="nsswitch/WINBIND"
3923 WINBIND_WINS_NSS=""
3924 ;;
3925 *)
3926 HAVE_WINBIND=no
3927 winbind_no_reason=", unsupported on $host_os"
3928 ;;
3929 esac
3931 AC_SUBST(WINBIND_NSS)
3932 AC_SUBST(WINBIND_WINS_NSS)
3933 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
3934 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3935 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3937 # Check the setting of --with-winbindd
3939 AC_ARG_WITH(winbind,
3940 [ --with-winbind Build winbind (default, if supported by OS)],
3941 [
3942 case "$withval" in
3943 yes)
3944 HAVE_WINBIND=yes
3945 ;;
3946 no)
3947 HAVE_WINBIND=no
3948 winbind_reason=""
3949 ;;
3950 esac ],
3951 )
3953 # We need unix domain sockets for winbind
3955 if test x"$HAVE_WINBIND" = x"yes"; then
3956 if test x"$samba_cv_unixsocket" = x"no"; then
3957 winbind_no_reason=", no unix domain socket support on $host_os"
3958 HAVE_WINBIND=no
3959 fi
3960 fi
3962 # Display test results
3964 if test x"$HAVE_WINBIND" = x"yes"; then
3965 AC_MSG_RESULT(yes)
3966 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3968 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3969 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3970 if test x"$BLDSHARED" = x"true"; then
3971 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
3973 if test x"$with_pam" = x"yes"; then
3974 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.$SHLIBEXT"
3975 fi
3976 fi
3977 else
3978 AC_MSG_RESULT(no$winbind_no_reason)
3979 fi
3981 # Solaris has some extra fields in struct passwd that need to be
3982 # initialised otherwise nscd crashes.
3984 AC_CHECK_MEMBER(struct passwd.pw_comment,
3985 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
3986 [#include <pwd.h>])
3988 AC_CHECK_MEMBER(struct passwd.pw_age,
3989 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
3990 [#include <pwd.h>])
3992 #################################################
3993 # Check to see if we should use the included popt
3995 AC_ARG_WITH(included-popt,
3996 [ --with-included-popt use bundled popt library, not from system],
3997 [
3998 case "$withval" in
3999 yes)
4000 INCLUDED_POPT=yes
4001 ;;
4002 no)
4003 INCLUDED_POPT=no
4004 ;;
4005 esac ],
4006 )
4007 if test x"$INCLUDED_POPT" != x"yes"; then
4008 AC_CHECK_LIB(popt, poptGetContext,
4009 INCLUDED_POPT=no, INCLUDED_POPT=yes)
4010 fi
4012 AC_MSG_CHECKING(whether to use included popt)
4013 if test x"$INCLUDED_POPT" = x"yes"; then
4014 AC_MSG_RESULT(yes)
4015 BUILD_POPT='$(POPT_OBJS)'
4016 POPTLIBS='$(POPT_OBJS)'
4017 FLAGS1="-I$srcdir/popt"
4018 else
4019 AC_MSG_RESULT(no)
4020 BUILD_POPT=""
4021 POPTLIBS="-lpopt"
4022 fi
4023 AC_SUBST(BUILD_POPT)
4024 AC_SUBST(POPTLIBS)
4025 AC_SUBST(FLAGS1)
4027 #################################################
4028 # Check if the user wants Python
4030 # At the moment, you can use this to set which Python binary to link
4031 # against. (Libraries built for Python2.2 can't be used by 2.1,
4032 # though they can coexist in different directories.) In the future
4033 # this might make the Python stuff be built by default.
4035 # Defaulting python breaks the clean target if python isn't installed
4037 PYTHON=
4039 AC_ARG_WITH(python,
4040 [ --with-python=PYTHONNAME build Python libraries],
4041 [ case "${withval-python}" in
4042 yes)
4043 PYTHON=python
4044 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
4045 ;;
4046 no)
4047 PYTHON=
4048 ;;
4049 *)
4050 PYTHON=${withval-python}
4051 ;;
4052 esac ])
4053 AC_SUBST(PYTHON)
4055 for i in `echo $default_static_modules | sed -e's/,/ /g'`
4056 do
4057 eval MODULE_DEFAULT_$i=STATIC
4058 done
4060 for i in `echo $default_shared_modules | sed -e's/,/ /g'`
4061 do
4062 dnl Fall back to static if dlopen() is not available
4063 eval MODULE_DEFAULT_$i=STATIC
4065 if test x"$ac_cv_func_dlopen" = xyes; then
4066 eval MODULE_DEFAULT_$i=SHARED
4067 fi
4068 done
4070 dnl Always built these modules static
4071 MODULE_pdb_guest=STATIC
4072 MODULE_rpc_spoolss=STATIC
4073 MODULE_rpc_srv=STATIC
4074 MODULE_idmap_tdb=STATIC
4076 AC_ARG_WITH(static-modules,
4077 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
4078 [ if test $withval; then
4079 for i in `echo $withval | sed -e's/,/ /g'`
4080 do
4081 eval MODULE_$i=STATIC
4082 done
4083 fi ])
4085 AC_ARG_WITH(shared-modules,
4086 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
4087 [ if test $withval; then
4088 for i in `echo $withval | sed -e's/,/ /g'`
4089 do
4090 eval MODULE_$i=SHARED
4091 done
4092 fi ])
4094 ###########################################################################
4095 ## contributed pdb_modules
4097 SMB_MODULE(pdb_xml, passdb/pdb_xml.o, "bin/xml.$SHLIBEXT", PDB,
4098 [ PASSDB_LIBS="$PASSDB_LIBS $XML_LIBS" ] )
4099 SMB_MODULE(pdb_mysql, passdb/pdb_mysql.o, "bin/mysql.$SHLIBEXT", PDB,
4100 [ PASSDB_LIBS="$PASSDB_LIBS $MYSQL_LIBS" ] )
4102 ## end of contributed pdb_modules
4103 ###########################################################################
4105 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o, "bin/ldapsam.$SHLIBEXT", PDB,
4106 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
4107 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
4108 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
4109 SMB_MODULE(pdb_guest, passdb/pdb_guest.o, "bin/guest.$SHLIBEXT", PDB)
4110 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
4112 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
4113 SMB_MODULE(rpc_reg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
4114 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
4115 SMB_MODULE(rpc_wks, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
4116 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
4117 SMB_MODULE(rpc_dfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
4118 SMB_MODULE(rpc_srv, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
4119 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
4120 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
4121 SMB_MODULE(rpc_echo, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
4122 SMB_SUBSYSTEM(RPC,smbd/server.o)
4124 SMB_MODULE(idmap_ldap, sam/idmap_ldap.o, "bin/idmap_ldap.$SHLIBEXT", IDMAP)
4125 SMB_MODULE(idmap_tdb, sam/idmap_tdb.o, "bin/idmap_tdb.$SHLIBEXT", IDMAP)
4126 SMB_SUBSYSTEM(IDMAP,sam/idmap.o)
4128 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
4129 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
4130 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
4131 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
4133 SMB_MODULE(auth_rhosts, \$(AUTH_RHOSTS_OBJ), "bin/rhosts.$SHLIBEXT", AUTH)
4134 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
4135 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
4136 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
4137 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
4138 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
4139 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
4140 SMB_SUBSYSTEM(AUTH,auth/auth.o)
4142 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
4143 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
4144 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
4145 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
4146 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
4147 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
4148 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
4149 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
4150 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
4152 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
4154 #################################################
4155 # do extra things if we are running insure
4157 if test "${ac_cv_prog_CC}" = "insure"; then
4158 CPPFLAGS="$CPPFLAGS -D__INSURE__"
4159 fi
4161 #################################################
4162 # Display summary of libraries detected
4164 AC_MSG_RESULT([Using libraries:])
4165 AC_MSG_RESULT([ LIBS = $LIBS])
4166 if test x"$with_ads_support" != x"no"; then
4167 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
4168 fi
4169 if test x"$with_ldap_support" != x"no"; then
4170 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
4171 fi
4172 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
4174 #################################################
4175 # final configure stuff
4177 AC_MSG_CHECKING([configure summary])
4178 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
4179 AC_MSG_RESULT(yes),
4180 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
4181 AC_MSG_WARN([cannot run when cross-compiling]))
4183 builddir=`pwd`
4184 AC_SUBST(builddir)
4186 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
4187 LIB_REMOVE_USR_LIB(LDFLAGS)
4188 LIB_REMOVE_USR_LIB(LIBS)
4190 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
4191 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
4192 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
4194 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh)
4196 #################################################
4197 # Print very concise instructions on building/use
4198 if test "x$enable_dmalloc" = xyes
4199 then
4200 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
4201 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])
4202 fi