| blob | 8ac4541024e5239a9d0e771372b9bec2e4958603 |
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="$withval"
126 ;;
127 esac])
129 AC_SUBST(configdir)
130 AC_SUBST(lockdir)
131 AC_SUBST(piddir)
132 AC_SUBST(logfilebase)
133 AC_SUBST(privatedir)
134 AC_SUBST(swatdir)
135 AC_SUBST(bindir)
136 AC_SUBST(sbindir)
138 dnl Unique-to-Samba variables we'll be playing with.
139 AC_SUBST(SHELL)
140 AC_SUBST(LDSHFLAGS)
141 AC_SUBST(SONAMEFLAG)
142 AC_SUBST(SHLD)
143 AC_SUBST(HOST_OS)
144 AC_SUBST(PICFLAGS)
145 AC_SUBST(PICSUFFIX)
146 AC_SUBST(POBAD_CC)
147 AC_SUBST(SHLIBEXT)
148 AC_SUBST(INSTALLCLIENT)
149 AC_SUBST(INSTALLCLIENTCMD_SH)
150 AC_SUBST(INSTALLCLIENTCMD_A)
151 AC_SUBST(LIBSMBCLIENT_SHARED)
152 AC_SUBST(LIBSMBCLIENT)
153 AC_SUBST(PRINT_LIBS)
154 AC_SUBST(AUTH_LIBS)
155 AC_SUBST(ACL_LIBS)
156 AC_SUBST(PASSDB_LIBS)
157 AC_SUBST(IDMAP_LIBS)
158 AC_SUBST(KRB5_LIBS)
159 AC_SUBST(LDAP_LIBS)
160 AC_SUBST(SHLIB_PROGS)
161 AC_SUBST(SMBWRAPPER)
162 AC_SUBST(EXTRA_BIN_PROGS)
163 AC_SUBST(EXTRA_SBIN_PROGS)
164 AC_SUBST(EXTRA_ALL_TARGETS)
166 AC_ARG_ENABLE(debug,
167 [ --enable-debug Turn on compiler debugging information (default=no)],
168 [if eval "test x$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) 2>/dev/null` || UNAME_S="unknown"
270 AC_MSG_CHECKING(uname -s)
271 AC_MSG_RESULT(${UNAME_S})
273 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
274 AC_MSG_CHECKING(uname -r)
275 AC_MSG_RESULT(${UNAME_R})
277 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
278 AC_MSG_CHECKING(uname -m)
279 AC_MSG_RESULT(${UNAME_M})
281 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
282 AC_MSG_CHECKING(uname -p)
283 AC_MSG_RESULT(${UNAME_P})
285 AC_CANONICAL_SYSTEM
287 dnl Add #include for broken IRIX header files
288 case "$host_os" in
289 *irix6*) AC_ADD_INCLUDE(<standards.h>)
290 ;;
291 esac
293 AC_VALIDATE_CACHE_SYSTEM_TYPE
295 DYNEXP=
297 dnl Add modules that have to be built by default here
298 dnl These have to be built static:
299 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_reg rpc_lsa_ds rpc_wks rpc_net rpc_dfs rpc_srv rpc_spoolss rpc_epmapper auth_rhosts auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin pdb_gums gums_tdbsam2"
301 dnl These are preferably build shared, and static if dlopen() is not available
302 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap charset_CP850 charset_CP437"
304 if test "x$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(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 nsswitch.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 PICFLAGS=""
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 PICFLAGS="-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 "${GCC}" = "yes"; then
1061 PICFLAGS="-fPIC"
1062 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1063 DYNEXP="-Wl,-E"
1064 fi
1065 else
1066 PICFLAGS="-KPIC"
1067 ## ${CFLAGS} added for building 64-bit shared
1068 ## libs using Sun's Compiler
1069 LDSHFLAGS="-G \${CFLAGS}"
1070 POBAD_CC=""
1071 PICSUFFIX="po.o"
1072 fi
1073 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1074 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1075 ;;
1076 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1077 BLDSHARED="true"
1078 LDSHFLAGS="-G"
1079 SONAMEFLAG="-Wl,-h,"
1080 PICFLAGS="-KPIC" # Is this correct for SunOS
1081 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1082 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1083 ;;
1084 *netbsd* | *freebsd*) BLDSHARED="true"
1085 LDSHFLAGS="-shared"
1086 DYNEXP="-Wl,--export-dynamic"
1087 SONAMEFLAG="-Wl,-soname,"
1088 PICFLAGS="-fPIC -DPIC"
1089 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1090 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1091 ;;
1092 *openbsd*) BLDSHARED="true"
1093 LDSHFLAGS="-shared"
1094 DYNEXP="-Wl,-Bdynamic"
1095 SONAMEFLAG="-Wl,-soname,"
1096 PICFLAGS="-fPIC"
1097 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1098 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1099 ;;
1100 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1101 case "$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 "${GCC}" = "yes"; then
1110 PICFLAGS="-fPIC"
1111 else
1112 PICFLAGS="-KPIC"
1113 fi
1114 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1115 ;;
1116 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1117 BLDSHARED="true"
1118 LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry,-berok"
1119 DYNEXP="-Wl,-brtl,-bexpall"
1120 PICFLAGS="-O2"
1121 if test "${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 $ac_cv_prog_cc_Ae = yes; then
1132 BLDSHARED="true"
1133 SHLD="/usr/bin/ld"
1134 LDSHFLAGS="-B symbolic -b -z"
1135 SONAMEFLAG="+h "
1136 PICFLAGS="+z"
1137 elif test "${GCC}" = "yes"; then
1138 PICFLAGS="-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 PICFLAGS="-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 PICFLAGS="-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 $CC $CPPFLAGS $CFLAGS $PICFLAGS -c -o \
1223 shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c && \
1224 $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1225 shlib.$PICSUFFIX && \
1226 ac_cv_shlib_works=yes
1227 rm -f "shlib.$SHLIBEXT" shlib.$PICSUFFIX
1228 ])
1229 if test $ac_cv_shlib_works = no; then
1230 BLDSHARED=false
1231 fi
1232 fi
1234 ################
1236 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1237 AC_TRY_RUN([#include <stdio.h>
1238 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1239 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1240 if test x"$samba_cv_have_longlong" = x"yes"; then
1241 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1242 fi
1244 #
1245 # Check if the compiler supports the LL prefix on long long integers.
1246 # AIX needs this.
1248 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1249 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1250 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1251 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1252 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1253 fi
1256 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1257 AC_TRY_RUN([#include <stdio.h>
1258 #include <sys/stat.h>
1259 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1260 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1261 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1262 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1263 fi
1265 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1266 AC_TRY_RUN([
1267 #if defined(HAVE_UNISTD_H)
1268 #include <unistd.h>
1269 #endif
1270 #include <stdio.h>
1271 #include <sys/stat.h>
1272 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1273 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1274 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1275 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1276 fi
1278 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1279 AC_TRY_RUN([#include <stdio.h>
1280 #include <sys/stat.h>
1281 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1282 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1283 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1284 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1285 fi
1287 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1288 AC_TRY_RUN([
1289 #if defined(HAVE_UNISTD_H)
1290 #include <unistd.h>
1291 #endif
1292 #include <stdio.h>
1293 #include <sys/stat.h>
1294 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1295 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1296 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1297 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1298 fi
1300 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1301 AC_TRY_RUN([
1302 #if defined(HAVE_UNISTD_H)
1303 #include <unistd.h>
1304 #endif
1305 #include <stdio.h>
1306 #include <sys/stat.h>
1307 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1308 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1309 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1310 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1311 fi
1313 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1314 AC_TRY_COMPILE([
1315 #if defined(HAVE_UNISTD_H)
1316 #include <unistd.h>
1317 #endif
1318 #include <sys/types.h>
1319 #include <dirent.h>],
1320 [struct dirent64 de;],
1321 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1322 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1323 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1324 fi
1326 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1327 AC_TRY_RUN([
1328 #if defined(HAVE_UNISTD_H)
1329 #include <unistd.h>
1330 #endif
1331 #include <sys/types.h>
1332 main() { dev_t dev; int i = major(dev); return 0; }],
1333 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1334 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1335 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1336 fi
1338 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1339 AC_TRY_RUN([
1340 #if defined(HAVE_UNISTD_H)
1341 #include <unistd.h>
1342 #endif
1343 #include <sys/types.h>
1344 main() { dev_t dev; int i = minor(dev); return 0; }],
1345 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1346 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1347 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1348 fi
1350 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1351 AC_TRY_RUN([#include <stdio.h>
1352 main() { char c; c=250; exit((c > 0)?0:1); }],
1353 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1354 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1355 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1356 fi
1358 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1359 AC_TRY_COMPILE([#include <sys/types.h>
1360 #include <sys/socket.h>
1361 #include <netinet/in.h>],
1362 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1363 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1364 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1365 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1366 fi
1368 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1369 AC_TRY_COMPILE([#include <sys/types.h>
1370 #include <dirent.h>
1371 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1372 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1373 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1374 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1375 fi
1377 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1378 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1379 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1380 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1381 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1382 fi
1384 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1385 AC_TRY_RUN([
1386 #include <sys/time.h>
1387 #include <unistd.h>
1388 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1389 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1390 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1391 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1392 fi
1394 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
1395 AC_TRY_LINK([#include <stdarg.h>
1396 va_list ap1,ap2;], [va_copy(ap1,ap2);],
1397 samba_cv_HAVE_VA_COPY=yes,
1398 samba_cv_HAVE_VA_COPY=no)])
1399 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1400 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
1401 else
1402 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
1403 AC_TRY_LINK([#include <stdarg.h>
1404 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1405 samba_cv_HAVE___VA_COPY=yes,
1406 samba_cv_HAVE___VA_COPY=no)])
1407 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
1408 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
1409 fi
1410 fi
1412 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1413 AC_TRY_RUN([
1414 #include <sys/types.h>
1415 #include <stdarg.h>
1416 void foo(const char *format, ...) {
1417 va_list ap;
1418 int len;
1419 char buf[5];
1421 va_start(ap, format);
1422 len = vsnprintf(buf, 0, format, ap);
1423 va_end(ap);
1424 if (len != 5) exit(1);
1426 va_start(ap, format);
1427 len = vsnprintf(0, 0, format, ap);
1428 va_end(ap);
1429 if (len != 5) exit(1);
1431 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1433 exit(0);
1434 }
1435 main() { foo("hello"); }
1436 ],
1437 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1438 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1439 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1440 fi
1442 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1443 AC_TRY_RUN([#include <sys/types.h>
1444 #include <dirent.h>
1445 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1446 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1447 di->d_name[0] == 0) exit(0); exit(1);} ],
1448 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1449 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1450 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1451 fi
1453 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1454 AC_TRY_COMPILE([#include <sys/types.h>
1455 #include <utime.h>],
1456 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1457 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1458 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1459 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1460 fi
1462 ##############
1463 # Check utmp details, but only if our OS offers utmp.h
1464 if test x"$ac_cv_header_utmp_h" = x"yes"; then
1465 dnl utmp and utmpx come in many flavours
1466 dnl We need to check for many of them
1467 dnl But we don't need to do each and every one, because our code uses
1468 dnl mostly just the utmp (not utmpx) fields.
1470 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1472 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1473 AC_TRY_COMPILE([#include <sys/types.h>
1474 #include <utmp.h>],
1475 [struct utmp ut; ut.ut_name[0] = 'a';],
1476 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1477 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1478 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1479 fi
1481 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1482 AC_TRY_COMPILE([#include <sys/types.h>
1483 #include <utmp.h>],
1484 [struct utmp ut; ut.ut_user[0] = 'a';],
1485 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1486 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1487 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1488 fi
1490 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1491 AC_TRY_COMPILE([#include <sys/types.h>
1492 #include <utmp.h>],
1493 [struct utmp ut; ut.ut_id[0] = 'a';],
1494 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1495 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1496 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1497 fi
1499 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1500 AC_TRY_COMPILE([#include <sys/types.h>
1501 #include <utmp.h>],
1502 [struct utmp ut; ut.ut_host[0] = 'a';],
1503 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1504 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1505 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1506 fi
1508 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1509 AC_TRY_COMPILE([#include <sys/types.h>
1510 #include <utmp.h>],
1511 [struct utmp ut; time_t t; ut.ut_time = t;],
1512 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1513 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1514 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1515 fi
1517 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1518 AC_TRY_COMPILE([#include <sys/types.h>
1519 #include <utmp.h>],
1520 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
1521 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1522 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1523 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1524 fi
1526 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1527 AC_TRY_COMPILE([#include <sys/types.h>
1528 #include <utmp.h>],
1529 [struct utmp ut; ut.ut_type = 0;],
1530 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1531 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1532 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1533 fi
1535 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1536 AC_TRY_COMPILE([#include <sys/types.h>
1537 #include <utmp.h>],
1538 [struct utmp ut; ut.ut_pid = 0;],
1539 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1540 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1541 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1542 fi
1544 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1545 AC_TRY_COMPILE([#include <sys/types.h>
1546 #include <utmp.h>],
1547 [struct utmp ut; ut.ut_exit.e_exit = 0;],
1548 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1549 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1550 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1551 fi
1553 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1554 AC_TRY_COMPILE([#include <sys/types.h>
1555 #include <utmp.h>],
1556 [struct utmp ut; ut.ut_addr = 0;],
1557 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1558 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1559 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1560 fi
1562 if test x$ac_cv_func_pututline = xyes ; then
1563 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1564 AC_TRY_COMPILE([#include <sys/types.h>
1565 #include <utmp.h>],
1566 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1567 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1568 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1569 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1570 fi
1571 fi
1573 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1574 AC_TRY_COMPILE([#include <sys/types.h>
1575 #include <utmpx.h>],
1576 [struct utmpx ux; ux.ut_syslen = 0;],
1577 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1578 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1579 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1580 fi
1582 fi
1583 # end utmp details
1586 ICONV_LOCATION=standard
1587 LOOK_DIRS="/usr /usr/local /sw"
1588 AC_ARG_WITH(libiconv,
1589 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1590 [
1591 if test "$withval" = "no" ; then
1592 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
1593 else
1594 if test "$withval" != "yes" ; then
1595 ICONV_PATH_SPEC=yes
1596 LOOK_DIRS="$withval"
1597 fi
1598 fi
1599 ])
1601 ICONV_FOUND="no"
1602 for i in $LOOK_DIRS ; do
1603 save_LIBS=$LIBS
1604 save_LDFLAGS=$LDFLAGS
1605 save_CPPFLAGS=$CPPFLAGS
1606 CPPFLAGS="$CPPFLAGS -I$i/include"
1607 dnl This is here to handle -withval stuff for --with-libiconv
1608 dnl Perhaps we should always add a -L
1609 dnl if test x"$ICONV_PATH_SPEC" = "xyes" ; then
1610 LDFLAGS="-L$i/lib"
1611 dnl fi
1612 LIBS=
1613 export LDFLAGS LIBS CPPFLAGS
1614 dnl Try to find iconv(3)
1615 jm_ICONV($i)
1617 if test "$ICONV_FOUND" = yes; then
1618 LIB_ADD_DIR(LDFLAGS, "$i/lib")
1619 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1620 dnl LIBS="$save_LIBS"
1621 ICONV_LOCATION=$i
1622 export LDFLAGS LIBS CPPFLAGS
1623 dnl Now, check for a working iconv ... we want to do it here because
1624 dnl there might be a working iconv further down the list of LOOK_DIRS
1626 ############
1627 # check for iconv in libc
1628 ic_save_LIBS="$LIBS"
1629 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
1630 LIBS="$LIBS -L$ICONV_LOCATION/lib"
1631 fi
1632 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1633 default_dos_charset=no
1634 default_display_charset=no
1635 default_unix_charset=no
1636 echo
1638 # check for default dos charset name
1639 for j in CP850 IBM850 ; do
1640 rjs_CHARSET($j)
1641 if test x"$ICONV_CHARSET" = x"$j"; then
1642 default_dos_charset="\"$j\""
1643 break
1644 fi
1645 done
1646 # check for default display charset name
1647 for j in ASCII 646 ; do
1648 rjs_CHARSET($j)
1649 if test x"$ICONV_CHARSET" = x"$j"; then
1650 default_display_charset="\"$j\""
1651 break
1652 fi
1653 done
1654 # check for default unix charset name
1655 for j in UTF-8 UTF8 ; do
1656 rjs_CHARSET($j)
1657 if test x"$ICONV_CHARSET" = x"$j"; then
1658 default_unix_charset="\"$j\""
1659 break
1660 fi
1661 done
1663 if test "$default_dos_charset" != "no" -a \
1664 "$default_dos_charset" != "cross" -a \
1665 "$default_display_charset" != "no" -a \
1666 "$default_display_charset" != "cross" -a \
1667 "$default_unix_charset" != "no" -a \
1668 "$default_unix_charset" != "cross"
1669 then
1670 samba_cv_HAVE_NATIVE_ICONV=yes
1671 else if test "$default_dos_charset" = "cross" -o \
1672 "$default_display_charset" = "cross" -o \
1673 "$default_unix_charset" = "cross"
1674 then
1675 samba_cv_HAVE_NATIVE_ICONV=cross
1676 else
1677 samba_cv_HAVE_NATIVE_ICONV=no
1678 fi
1679 fi
1680 dnl ])
1682 LIBS="$ic_save_LIBS"
1683 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1684 CPPFLAGS=$save_CPPFLAGS
1685 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1686 export CPPFLAGS
1687 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1688 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
1689 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
1690 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
1691 break
1692 fi
1693 dnl We didn't find a working iconv, so keep going
1694 fi
1695 dnl We only need to clean these up here for the next pass through the loop
1696 CPPFLAGS=$save_CPPFLAGS
1697 LDFLAGS=$save_LDFLAGS
1698 LIBS=$save_LIBS
1699 export LDFLAGS LIBS CPPFLAGS
1700 done
1703 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
1704 AC_MSG_WARN([Sufficient support for iconv function was not found.
1705 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
1706 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
1707 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
1708 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
1709 fi
1712 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1713 AC_TRY_RUN([
1714 #include <sys/types.h>
1715 #include <fcntl.h>
1716 #ifndef F_GETLEASE
1717 #define F_GETLEASE 1025
1718 #endif
1719 main() {
1720 int fd = open("/dev/null", O_RDONLY);
1721 return fcntl(fd, F_GETLEASE, 0) == -1;
1722 }
1723 ],
1724 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1725 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1726 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1727 fi
1729 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1730 AC_TRY_RUN([
1731 #include <sys/types.h>
1732 #include <fcntl.h>
1733 #include <signal.h>
1734 #ifndef F_NOTIFY
1735 #define F_NOTIFY 1026
1736 #endif
1737 main() {
1738 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
1739 }
1740 ],
1741 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1742 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1743 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1744 fi
1746 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1747 AC_TRY_RUN([
1748 #include <sys/types.h>
1749 #include <fcntl.h>
1750 #include <signal.h>
1751 #include <sys/file.h>
1752 #ifndef LOCK_MAND
1753 #define LOCK_MAND 32
1754 #define LOCK_READ 64
1755 #endif
1756 main() {
1757 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1758 }
1759 ],
1760 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1761 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1762 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1763 fi
1768 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1769 AC_TRY_COMPILE([#include <sys/types.h>
1770 #include <fcntl.h>],
1771 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1772 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1773 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1774 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1775 fi
1777 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1778 AC_TRY_RUN([#include <sys/types.h>
1779 #include <sys/capability.h>
1780 main() {
1781 cap_t cap;
1782 if ((cap = cap_get_proc()) == NULL)
1783 exit(1);
1784 cap->cap_effective |= CAP_NETWORK_MGT;
1785 cap->cap_inheritable |= CAP_NETWORK_MGT;
1786 cap_set_proc(cap);
1787 exit(0);
1788 }
1789 ],
1790 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1791 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1792 AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1793 fi
1795 #
1796 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1797 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1798 #
1800 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1801 AC_TRY_COMPILE([#include <sys/types.h>
1802 #if defined(HAVE_RPC_RPC_H)
1803 #include <rpc/rpc.h>
1804 #endif],
1805 [int16 testvar;],
1806 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1807 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1808 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1809 fi
1811 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1812 AC_TRY_COMPILE([#include <sys/types.h>
1813 #if defined(HAVE_RPC_RPC_H)
1814 #include <rpc/rpc.h>
1815 #endif],
1816 [uint16 testvar;],
1817 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1818 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1819 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1820 fi
1822 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1823 AC_TRY_COMPILE([#include <sys/types.h>
1824 #if defined(HAVE_RPC_RPC_H)
1825 #include <rpc/rpc.h>
1826 #endif],
1827 [int32 testvar;],
1828 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1829 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1830 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1831 fi
1833 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1834 AC_TRY_COMPILE([#include <sys/types.h>
1835 #if defined(HAVE_RPC_RPC_H)
1836 #include <rpc/rpc.h>
1837 #endif],
1838 [uint32 testvar;],
1839 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1840 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1841 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1842 fi
1844 dnl
1845 dnl Some systems (SCO) have a problem including
1846 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1847 dnl as a #define in <prot.h> and as part of an enum
1848 dnl in <rpc/rpc.h>.
1849 dnl
1851 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1852 AC_TRY_COMPILE([#include <sys/types.h>
1853 #ifdef HAVE_SYS_SECURITY_H
1854 #include <sys/security.h>
1855 #include <prot.h>
1856 #endif /* HAVE_SYS_SECURITY_H */
1857 #if defined(HAVE_RPC_RPC_H)
1858 #include <rpc/rpc.h>
1859 #endif],
1860 [int testvar;],
1861 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1862 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1863 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1864 fi
1866 AC_MSG_CHECKING([for test routines])
1867 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1868 AC_MSG_RESULT(yes),
1869 AC_MSG_ERROR([cant find test code. Aborting config]),
1870 AC_MSG_WARN([cannot run when cross-compiling]))
1872 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1873 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1874 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1875 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1876 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1877 fi
1879 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1880 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1881 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1882 samba_cv_HAVE_WORKING_AF_LOCAL=no,
1883 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1884 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1885 then
1886 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1887 fi
1889 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1890 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1891 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1892 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1893 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1894 fi
1896 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1897 SAVE_CPPFLAGS="$CPPFLAGS"
1898 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper"
1899 AC_TRY_COMPILE([
1900 #define REPLACE_GETPASS 1
1901 #define NO_PROTO_H 1
1902 #define NO_CONFIG_H 1
1903 #define main dont_declare_main
1904 #include "${srcdir-.}/lib/getsmbpass.c"
1905 #undef main
1906 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1907 CPPFLAGS="$SAVE_CPPFLAGS"
1908 ])
1909 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1910 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1911 fi
1913 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1914 AC_TRY_RUN([
1915 #include <stdio.h>
1916 #include <sys/types.h>
1917 #include <netinet/in.h>
1918 #ifdef HAVE_ARPA_INET_H
1919 #include <arpa/inet.h>
1920 #endif
1921 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1922 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1923 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1924 exit(1);}],
1925 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1926 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1927 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1928 fi
1930 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1931 AC_TRY_RUN([#include <stdlib.h>
1932 #include <sys/types.h>
1933 #include <sys/stat.h>
1934 #include <unistd.h>
1935 main() {
1936 struct stat st;
1937 char tpl[20]="/tmp/test.XXXXXX";
1938 int fd = mkstemp(tpl);
1939 if (fd == -1) exit(1);
1940 unlink(tpl);
1941 if (fstat(fd, &st) != 0) exit(1);
1942 if ((st.st_mode & 0777) != 0600) exit(1);
1943 exit(0);
1944 }],
1945 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1946 samba_cv_HAVE_SECURE_MKSTEMP=no,
1947 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1948 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1949 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1950 fi
1952 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1953 AC_TRY_RUN([#include <unistd.h>
1954 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1955 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1956 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1957 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1958 fi
1960 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1961 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1962 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1963 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1964 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1965 else
1966 AC_MSG_WARN(running as non-root will disable some tests)
1967 fi
1969 ##################
1970 # look for a method of finding the list of network interfaces
1971 iface=no;
1972 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1973 AC_TRY_RUN([
1974 #define HAVE_IFACE_AIX 1
1975 #define AUTOCONF_TEST 1
1976 #include "confdefs.h"
1977 #include "${srcdir-.}/lib/interfaces.c"],
1978 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1979 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1980 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1981 fi
1983 if test $iface = no; then
1984 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1985 AC_TRY_RUN([
1986 #define HAVE_IFACE_IFCONF 1
1987 #define AUTOCONF_TEST 1
1988 #include "confdefs.h"
1989 #include "${srcdir-.}/lib/interfaces.c"],
1990 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1991 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1992 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1993 fi
1994 fi
1996 if test $iface = no; then
1997 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1998 AC_TRY_RUN([
1999 #define HAVE_IFACE_IFREQ 1
2000 #define AUTOCONF_TEST 1
2001 #include "confdefs.h"
2002 #include "${srcdir-.}/lib/interfaces.c"],
2003 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2004 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2005 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2006 fi
2007 fi
2010 ################################################
2011 # look for a method of setting the effective uid
2012 seteuid=no;
2013 if test $seteuid = no; then
2014 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2015 AC_TRY_RUN([
2016 #define AUTOCONF_TEST 1
2017 #define USE_SETRESUID 1
2018 #include "confdefs.h"
2019 #include "${srcdir-.}/lib/util_sec.c"],
2020 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2021 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2022 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2023 fi
2024 fi
2027 if test $seteuid = no; then
2028 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2029 AC_TRY_RUN([
2030 #define AUTOCONF_TEST 1
2031 #define USE_SETREUID 1
2032 #include "confdefs.h"
2033 #include "${srcdir-.}/lib/util_sec.c"],
2034 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2035 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2036 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2037 fi
2038 fi
2040 if test $seteuid = no; then
2041 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2042 AC_TRY_RUN([
2043 #define AUTOCONF_TEST 1
2044 #define USE_SETEUID 1
2045 #include "confdefs.h"
2046 #include "${srcdir-.}/lib/util_sec.c"],
2047 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2048 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2049 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2050 fi
2051 fi
2053 if test $seteuid = no; then
2054 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2055 AC_TRY_RUN([
2056 #define AUTOCONF_TEST 1
2057 #define USE_SETUIDX 1
2058 #include "confdefs.h"
2059 #include "${srcdir-.}/lib/util_sec.c"],
2060 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2061 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2062 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2063 fi
2064 fi
2067 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2068 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2069 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2070 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2071 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2072 fi
2074 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
2075 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
2076 samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
2077 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
2078 AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
2079 fi
2081 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2082 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2083 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2084 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2085 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2086 fi
2088 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2089 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2090 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2091 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2092 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2094 else
2096 dnl
2097 dnl Don't check for 64 bit fcntl locking if we know that the
2098 dnl glibc2.1 broken check has succeeded.
2099 dnl
2101 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2102 AC_TRY_RUN([
2103 #if defined(HAVE_UNISTD_H)
2104 #include <unistd.h>
2105 #endif
2106 #include <stdio.h>
2107 #include <stdlib.h>
2109 #ifdef HAVE_FCNTL_H
2110 #include <fcntl.h>
2111 #endif
2113 #ifdef HAVE_SYS_FCNTL_H
2114 #include <sys/fcntl.h>
2115 #endif
2116 main() { struct flock64 fl64;
2117 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2118 exit(0);
2119 #else
2120 exit(1);
2121 #endif
2122 }],
2123 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2125 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2126 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2127 fi
2128 fi
2130 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2131 AC_TRY_COMPILE([#include <sys/types.h>
2132 #include <sys/stat.h>
2133 #include <unistd.h>],
2134 [struct stat st; st.st_blocks = 0;],
2135 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2136 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2137 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2138 fi
2140 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2141 AC_TRY_COMPILE([#include <sys/types.h>
2142 #include <sys/stat.h>
2143 #include <unistd.h>],
2144 [struct stat st; st.st_blksize = 0;],
2145 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2146 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2147 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2148 fi
2150 case "$host_os" in
2151 *linux*)
2152 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2153 AC_TRY_COMPILE([
2154 #ifdef HAVE_SYS_VFS_H
2155 #include <sys/vfs.h>
2156 #endif
2157 #ifdef HAVE_SYS_CAPABILITY_H
2158 #include <sys/capability.h>
2159 #endif
2160 ],[int i;],
2161 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2162 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2163 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2164 fi
2165 ;;
2166 esac
2168 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2169 AC_TRY_COMPILE([#include <sys/acl.h>
2170 #if defined(HAVE_RPCSVC_NIS_H)
2171 #include <rpcsvc/nis.h>
2172 #endif],
2173 [int i;],
2174 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2175 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2176 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2177 fi
2180 #################################################
2181 # check for smbwrapper support
2182 AC_MSG_CHECKING(whether to use smbwrapper)
2183 AC_ARG_WITH(smbwrapper,
2184 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2185 [ case "$withval" in
2186 yes)
2187 AC_MSG_RESULT(yes)
2188 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2189 WRAPPROG="bin/smbsh\$(EXEEXT)"
2190 WRAP="bin/smbwrapper.$SHLIBEXT"
2192 # Conditions under which smbwrapper should not be built.
2194 if test x$PICFLAGS = x; then
2195 echo No support for PIC code - disabling smbwrapper and smbsh
2196 WRAPPROG=""
2197 WRAP=""
2198 elif test x$ac_cv_func_syscall = xno; then
2199 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2200 WRAPPROG=""
2201 WRAP=""
2202 fi
2203 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP"
2204 SMBWRAPPER="$WRAPPROG $WRAP"
2205 ;;
2206 *)
2207 AC_MSG_RESULT(no)
2208 ;;
2209 esac ],
2210 AC_MSG_RESULT(no)
2211 )
2213 #################################################
2214 # check for AFS clear-text auth support
2215 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2216 AC_ARG_WITH(afs,
2217 [ --with-afs Include AFS clear-text auth support (default=no) ],
2218 [ case "$withval" in
2219 yes)
2220 AC_MSG_RESULT(yes)
2221 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2222 ;;
2223 *)
2224 AC_MSG_RESULT(no)
2225 ;;
2226 esac ],
2227 AC_MSG_RESULT(no)
2228 )
2230 ####################################################
2231 # check for Linux-specific AFS fake-kaserver support
2232 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2233 AC_ARG_WITH(fake-kaserver,
2234 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
2235 [ case "$withval" in
2236 yes)
2237 AC_MSG_RESULT(yes)
2238 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2239 ;;
2240 *)
2241 AC_MSG_RESULT(no)
2242 ;;
2243 esac ],
2244 AC_MSG_RESULT(no)
2245 )
2247 #################################################
2248 # check for the DFS clear-text auth system
2249 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2250 AC_ARG_WITH(dfs,
2251 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2252 [ case "$withval" in
2253 yes)
2254 AC_MSG_RESULT(yes)
2255 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2256 ;;
2257 *)
2258 AC_MSG_RESULT(no)
2259 ;;
2260 esac ],
2261 AC_MSG_RESULT(no)
2262 )
2264 ########################################################
2265 # Compile with LDAP support?
2267 with_ldap_support=auto
2268 AC_MSG_CHECKING([for LDAP support])
2270 AC_ARG_WITH(ldap,
2271 [ --with-ldap LDAP support (default yes)],
2272 [ case "$withval" in
2273 yes|no)
2274 with_ldap_support=$withval
2275 ;;
2276 esac ])
2278 AC_MSG_RESULT($with_ldap_support)
2280 SMBLDAP=""
2281 AC_SUBST(SMBLDAP)
2282 if test x"$with_ldap_support" != x"no"; then
2284 ##################################################################
2285 # first test for ldap.h and lber.h
2286 # (ldap.h is required for this test)
2287 AC_CHECK_HEADERS(ldap.h lber.h)
2289 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2290 if test x"$with_ldap_support" = x"yes"; then
2291 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2292 else
2293 AC_MSG_WARN(ldap.h is needed for LDAP support)
2294 fi
2296 with_ldap_support=no
2297 fi
2298 fi
2300 if test x"$with_ldap_support" != x"no"; then
2301 ac_save_LIBS=$LIBS
2303 ##################################################################
2304 # we might need the lber lib on some systems. To avoid link errors
2305 # this test must be before the libldap test
2306 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
2308 ########################################################
2309 # now see if we can find the ldap libs in standard paths
2310 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
2312 AC_CHECK_FUNC_EXT(ldap_domain2hostlist,$LDAP_LIBS)
2314 ########################################################
2315 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2316 # Check found in pam_ldap 145.
2317 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
2319 LIBS="$LIBS $LDAP_LIBS"
2320 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
2321 AC_TRY_COMPILE([
2322 #include <lber.h>
2323 #include <ldap.h>],
2324 [ldap_set_rebind_proc(0, 0, 0);],
2325 [smb_ldap_cv_ldap_set_rebind_proc=3],
2326 [smb_ldap_cv_ldap_set_rebind_proc=2]
2327 )
2328 ])
2330 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2332 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
2334 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes" -a x"$ac_cv_func_ext_ldap_domain2hostlist" = x"yes"; then
2335 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
2336 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
2337 SMBLDAP="lib/smbldap.o"
2338 with_ldap_support=yes
2339 AC_MSG_CHECKING(whether LDAP support is used)
2340 AC_MSG_RESULT(yes)
2341 else
2342 if test x"$with_ldap_support" = x"yes"; then
2343 AC_MSG_ERROR(libldap is needed for LDAP support)
2344 else
2345 AC_MSG_WARN(libldap is needed for LDAP support)
2346 fi
2348 LDAP_LIBS=""
2349 with_ldap_support=no
2350 fi
2351 LIBS=$ac_save_LIBS
2352 fi
2355 #################################################
2356 # active directory support
2358 with_ads_support=auto
2359 AC_MSG_CHECKING([for Active Directory and krb5 support])
2361 AC_ARG_WITH(ads,
2362 [ --with-ads Active Directory support (default auto)],
2363 [ case "$withval" in
2364 yes|no)
2365 with_ads_support="$withval"
2366 ;;
2367 esac ])
2369 AC_MSG_RESULT($with_ads_support)
2371 FOUND_KRB5=no
2372 KRB5_LIBS=""
2374 if test x"$with_ldap_support" != x"yes"; then
2375 if test x"$with_ads_support" = x"yes"; then
2376 AC_MSG_ERROR(Active Directory Support requires LDAP support)
2377 elif test x"$with_ads_support" != x"no"; then
2378 AC_MSG_WARN(Active Directory Support requires LDAP support)
2379 fi
2380 with_ads_support=no
2381 fi
2383 if test x"$with_ads_support" != x"no"; then
2385 # Do no harm to the values of CFLAGS and LIBS while testing for
2386 # Kerberos support.
2388 #################################################
2389 # check for krb5-config from recent MIT and Heimdal kerberos 5
2390 AC_PATH_PROG(KRB5_CONFIG, krb5-config)
2391 AC_MSG_CHECKING(for working krb5-config)
2392 if test -x "$KRB5_CONFIG"; then
2393 ac_save_CFLAGS=$CFLAGS
2394 CFLAGS="";export CFLAGS
2395 ac_save_LDFLAGS=$LDFLAGS
2396 LDFLAGS="";export LDFLAGS
2397 KRB5_LIBS="`$KRB5_CONFIG --libs gssapi`"
2398 KRB5_CFLAGS="`$KRB5_CONFIG --cflags | sed s/@INCLUDE_des@//`"
2399 KRB5_CPPFLAGS="`$KRB5_CONFIG --cflags | sed s/@INCLUDE_des@//`"
2400 CFLAGS=$ac_save_CFLAGS;export CFLAGS
2401 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
2402 FOUND_KRB5=yes
2403 AC_MSG_RESULT(yes)
2404 else
2405 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
2406 fi
2408 if test x$FOUND_KRB5 = x"no"; then
2409 #################################################
2410 # check for location of Kerberos 5 install
2411 AC_MSG_CHECKING(for kerberos 5 install path)
2412 AC_ARG_WITH(krb5,
2413 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
2414 [ case "$withval" in
2415 no)
2416 AC_MSG_RESULT(no krb5-path given)
2417 ;;
2418 yes)
2419 AC_MSG_RESULT(/usr)
2420 FOUND_KRB5=yes
2421 ;;
2422 *)
2423 AC_MSG_RESULT($withval)
2424 KRB5_CFLAGS="-I$withval/include"
2425 KRB5_CPPFLAGS="-I$withval/include"
2426 KRB5_LDFLAGS="-L$withval/lib"
2427 FOUND_KRB5=yes
2428 ;;
2429 esac ],
2430 AC_MSG_RESULT(no krb5-path given)
2431 )
2432 fi
2434 if test x$FOUND_KRB5 = x"no"; then
2435 #################################################
2436 # see if this box has the SuSE location for the heimdal krb implementation
2437 AC_MSG_CHECKING(for /usr/include/heimdal)
2438 if test -d /usr/include/heimdal; then
2439 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2440 KRB5_CFLAGS="-I/usr/include/heimdal"
2441 KRB5_CPPFLAGS="-I/usr/include/heimdal"
2442 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
2443 AC_MSG_RESULT(yes)
2444 else
2445 KRB5_CFLAGS="-I/usr/include/heimdal"
2446 KRB5_CPPFLAGS="-I/usr/include/heimdal"
2447 AC_MSG_RESULT(yes)
2448 fi
2449 else
2450 AC_MSG_RESULT(no)
2451 fi
2452 fi
2454 if test x$FOUND_KRB5 = x"no"; then
2455 #################################################
2456 # see if this box has the RedHat location for kerberos
2457 AC_MSG_CHECKING(for /usr/kerberos)
2458 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2459 KRB5_LDFLAGS="-L/usr/kerberos/lib"
2460 KRB5_CFLAGS="-I/usr/kerberos/include"
2461 KRB5_CPPFLAGS="-I/usr/kerberos/include"
2462 AC_MSG_RESULT(yes)
2463 else
2464 AC_MSG_RESULT(no)
2465 fi
2466 fi
2468 ac_save_CFLAGS=$CFLAGS
2469 ac_save_CPPFLAGS=$CPPFLAGS
2470 ac_save_LDFLAGS=$LDFLAGS
2472 CFLAGS="$CFLAGS $KRB5_CFLAGS"
2473 CPPFLAGS="$CPPFLAGS $KRB5_CPPFLAGS"
2474 LDFLAGS="$LDFLAGS $KRB5_LDFLAGS"
2476 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
2478 # now check for krb5.h. Some systems have the libraries without the headers!
2479 # note that this check is done here to allow for different kerberos
2480 # include paths
2481 AC_CHECK_HEADERS(krb5.h)
2483 if test x"$ac_cv_header_krb5_h" = x"no"; then
2485 # Give a warning if AD support was not explicitly requested,
2486 # i.e with_ads_support = auto, otherwise die with an error.
2488 if test x"$with_ads_support" = x"yes"; then
2489 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
2490 else
2491 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
2492 fi
2494 # Turn off AD support and restore CFLAGS and LIBS variables
2496 with_ads_support="no"
2498 CFLAGS=$ac_save_CFLAGS
2499 CPPFLAGS=$ac_save_CPPFLAGS
2500 LDFLAGS=$ac_save_LDFLAGS
2501 fi
2502 fi
2504 # Now we have determined whether we really want ADS support
2506 if test x"$with_ads_support" != x"no"; then
2507 ac_save_LIBS=$LIBS
2509 # now check for gssapi headers. This is also done here to allow for
2510 # different kerberos include paths
2511 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2513 ##################################################################
2514 # we might need the k5crypto and com_err libraries on some systems
2515 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
2516 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
2518 # Heimdal checks.
2519 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
2520 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
2521 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
2523 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
2524 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],
2525 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
2527 ########################################################
2528 # now see if we can find the krb5 libs in standard paths
2529 # or as specified above
2530 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
2532 ########################################################
2533 # now see if we can find the gssapi libs in standard paths
2534 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],
2535 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
2537 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
2538 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
2539 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
2540 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
2541 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
2542 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
2543 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
2544 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
2545 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
2546 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
2547 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
2548 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
2549 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
2550 AC_CHECK_FUNC_EXT(krb5_free_ktypes, $KRB5_LIBS)
2551 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
2553 LIBS="$LIBS $KRB5_LIBS"
2555 AC_CACHE_CHECK([for addrtype in krb5_address],
2556 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2557 AC_TRY_COMPILE([#include <krb5.h>],
2558 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2559 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
2560 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2562 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2563 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
2564 [Whether the krb5_address struct has a addrtype property])
2565 fi
2567 AC_CACHE_CHECK([for addr_type in krb5_address],
2568 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2569 AC_TRY_COMPILE([#include <krb5.h>],
2570 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2571 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
2572 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2574 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2575 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
2576 [Whether the krb5_address struct has a addr_type property])
2577 fi
2579 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
2580 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
2581 [AC_TRY_COMPILE([#include <krb5.h>],
2582 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
2583 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
2585 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
2586 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
2587 [Whether the krb5_ticket struct has a enc_part2 property])
2588 fi
2590 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
2591 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
2592 AC_TRY_COMPILE([#include <krb5.h>],
2593 [krb5_keyblock key; key.keyvalue.data = NULL;],
2594 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
2595 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
2597 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
2598 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
2599 [Whether the krb5_keyblock struct has a keyvalue property])
2600 fi
2602 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
2603 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
2604 AC_TRY_COMPILE([#include <krb5.h>],
2605 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
2606 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
2607 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
2608 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
2609 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
2610 AC_TRY_COMPILE([#include <krb5.h>],
2611 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
2612 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
2613 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
2614 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
2615 # w.r.t. arcfour and windows, so we must not enable it here
2616 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
2617 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
2618 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
2619 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
2620 fi
2622 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
2623 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
2624 AC_TRY_COMPILE([#include <krb5.h>],
2625 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
2626 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
2627 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
2629 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
2630 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
2631 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
2632 fi
2634 AC_CACHE_CHECK([for the krb5_princ_component macro],
2635 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
2636 AC_TRY_LINK([#include <krb5.h>],
2637 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
2638 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
2639 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
2641 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
2642 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
2643 [Whether krb5_princ_component is available])
2644 fi
2646 AC_CACHE_CHECK([for memory keytab support],
2647 samba_cv_HAVE_MEMORY_KEYTAB,[
2648 AC_TRY_RUN([
2649 #include<krb5.h>
2650 main()
2651 {
2652 krb5_context context;
2653 krb5_keytab keytab;
2655 krb5_init_context(&context);
2656 if (krb5_kt_resolve(context, "MEMORY:", &keytab))
2657 exit(0);
2658 exit(1);
2659 }],
2660 samba_cv_HAVE_MEMORY_KEYTAB=no,
2661 samba_cv_HAVE_MEMORY_KEYTAB=yes)])
2663 if test x"$samba_cv_HAVE_MEMORY_KEYTAB" = x"yes"; then
2664 AC_DEFINE(HAVE_MEMORY_KEYTAB,1,
2665 [Whether in-memory keytabs are supported])
2666 fi
2668 AC_CACHE_CHECK([for key in krb5_keytab_entry],
2669 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
2670 AC_TRY_COMPILE([#include <krb5.h>],
2671 [krb5_keytab_entry entry; entry.key = NULL;],
2672 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
2673 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
2675 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
2676 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
2677 [Whether krb5_keytab_entry has key member])
2678 fi
2680 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
2681 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
2682 AC_TRY_COMPILE([#include <krb5.h>],
2683 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
2684 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
2685 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
2687 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
2688 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
2689 [Whether krb5_keytab_entry has keyblock member])
2690 fi
2692 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then
2693 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
2694 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2695 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
2696 AC_MSG_RESULT(yes)
2697 else
2698 if test x"$with_ads_support" = x"yes"; then
2699 AC_MSG_ERROR(libkrb5 is needed for Active Directory support)
2700 else
2701 AC_MSG_WARN(libkrb5 is needed for Active Directory support)
2702 fi
2703 KRB5_LIBS=""
2704 with_ads_support=no
2705 fi
2706 LIBS="$ac_save_LIBS"
2707 fi
2709 ########################################################
2710 # Compile experimental passdb backends?
2711 # (pdb_xml, pdb_mysql)
2712 AC_MSG_CHECKING(whether to build experimental passdb libraries)
2713 AC_ARG_WITH(expsam,
2714 [ --with-expsam=<list> Include experimental passdb libraries (default=no)]
2715 [ Valid choices include (comma separated list): ]
2716 [ xml & mysql],
2717 [ expsam_pdb_modules=`echo "$withval" | sed 's/,/ /g'`
2718 if test "z$expsam_pdb_modules" = "zyes"; then
2719 expsam_pdb_modules="xml mysql"
2720 fi
2721 AC_MSG_RESULT($expsam_pdb_modules)
2722 for i in $expsam_pdb_modules
2723 do
2724 case "$i" in
2725 xml)
2726 ## pdb_xml
2727 AM_PATH_XML2([2.0.0],[default_shared_modules="$default_shared_modules pdb_xml"],[AC_MSG_ERROR([Can't find XML libraries while XML support is requested])])
2728 CFLAGS="$CFLAGS $XML_CFLAGS"
2729 ;;
2730 mysql)
2731 ## pdb_mysql
2732 AM_PATH_MYSQL([default_shared_modules="$default_shared_modules pdb_mysql"],[AC_MSG_ERROR([Can't find MySQL libraries while MySQL support is requested])])
2733 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2734 ;;
2735 no)
2736 ;;
2737 *)
2738 echo "Unknown module name \"$i\"! Exiting..."
2739 exit 1
2740 ;;
2741 esac
2742 done ],
2743 AC_MSG_RESULT(no)
2744 )
2746 #################################################
2747 # check for automount support
2748 AC_MSG_CHECKING(whether to use automount)
2749 AC_ARG_WITH(automount,
2750 [ --with-automount Include automount support (default=no)],
2751 [ case "$withval" in
2752 yes)
2753 AC_MSG_RESULT(yes)
2754 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2755 ;;
2756 *)
2757 AC_MSG_RESULT(no)
2758 ;;
2759 esac ],
2760 AC_MSG_RESULT(no)
2761 )
2763 #################################################
2764 # check for smbmount support
2765 AC_MSG_CHECKING(whether to use smbmount)
2766 AC_ARG_WITH(smbmount,
2767 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
2768 [ case "$withval" in
2769 yes)
2770 case "$host_os" in
2771 *linux*)
2772 AC_MSG_RESULT(yes)
2773 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2774 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2775 ;;
2776 *)
2777 AC_MSG_ERROR(not on a linux system!)
2778 ;;
2779 esac
2780 ;;
2781 *)
2782 AC_MSG_RESULT(no)
2783 ;;
2784 esac ],
2785 AC_MSG_RESULT(no)
2786 )
2789 #################################################
2790 # check for a PAM clear-text auth, accounts, password and session support
2791 with_pam_for_crypt=no
2792 AC_MSG_CHECKING(whether to use PAM)
2793 AC_ARG_WITH(pam,
2794 [ --with-pam Include PAM support (default=no)],
2795 [ case "$withval" in
2796 yes)
2797 AC_MSG_RESULT(yes)
2798 if test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
2799 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
2800 if test x"$ac_cv_header_security__pam_macros_h" = x"no"; then
2801 AC_MSG_ERROR(--with-pam specified but no PAM headers found)
2802 fi
2803 fi
2804 fi
2805 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2806 AUTH_LIBS="$AUTH_LIBS -lpam"
2807 with_pam_for_crypt=yes
2808 ;;
2809 *)
2810 AC_MSG_RESULT(no)
2811 ;;
2812 esac ],
2813 AC_MSG_RESULT(no)
2814 )
2816 # we can't build a pam module if we don't have pam.
2817 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2819 #################################################
2820 # check for pam_smbpass support
2821 AC_MSG_CHECKING(whether to use pam_smbpass)
2822 AC_ARG_WITH(pam_smbpass,
2823 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
2824 [ case "$withval" in
2825 yes)
2826 AC_MSG_RESULT(yes)
2828 # Conditions under which pam_smbpass should not be built.
2830 if test x$PICFLAGS = x; then
2831 AC_MSG_ERROR([No support for PIC code])
2832 elif test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
2833 AC_MSG_ERROR([No security/pam_appl.h found])
2834 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2835 AC_MSG_ERROR([No libpam found])
2836 else
2837 AUTH_LIBS="$AUTH_LIBS -lpam"
2838 SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.$SHLIBEXT"
2839 fi
2840 ;;
2841 *)
2842 AC_MSG_RESULT(no)
2843 ;;
2844 esac ],
2845 AC_MSG_RESULT(no)
2846 )
2849 ###############################################
2850 # test for where we get crypt() from
2851 AC_SEARCH_LIBS(crypt, [crypt],
2852 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
2853 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
2855 ##
2856 ## moved after the check for -lcrypt in order to
2857 ## ensure that the necessary libraries are included
2858 ## check checking for truncated salt. Wrapped by the
2859 ## $with_pam_for_crypt variable as above --jerry
2860 ##
2861 if test $with_pam_for_crypt = no; then
2862 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2863 crypt_LIBS="$LIBS"
2864 LIBS="$AUTH_LIBS $LIBS"
2865 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2866 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2867 LIBS="$crypt_LIBS"])
2868 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2869 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2870 fi
2871 fi
2873 ########################################################################################
2874 ##
2875 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
2876 ##
2877 ########################################################################################
2879 #################################################
2880 # check for a LDAP password database configuration backwards compatibility
2881 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2882 AC_ARG_WITH(ldapsam,
2883 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
2884 [ case "$withval" in
2885 yes)
2886 AC_MSG_RESULT(yes)
2887 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatible LDAP SAM configuration])
2888 ;;
2889 *)
2890 AC_MSG_RESULT(no)
2891 ;;
2892 esac ],
2893 AC_MSG_RESULT(no)
2894 )
2896 ########################################################################################
2897 ##
2898 ## END OF TESTS FOR SAM BACKENDS.
2899 ##
2900 ########################################################################################
2902 #################################################
2903 # check for a NISPLUS_HOME support
2904 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2905 AC_ARG_WITH(nisplus-home,
2906 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
2907 [ case "$withval" in
2908 yes)
2909 AC_MSG_RESULT(yes)
2910 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2911 ;;
2912 *)
2913 AC_MSG_RESULT(no)
2914 ;;
2915 esac ],
2916 AC_MSG_RESULT(no)
2917 )
2919 #################################################
2920 # check for syslog logging
2921 AC_MSG_CHECKING(whether to use syslog logging)
2922 AC_ARG_WITH(syslog,
2923 [ --with-syslog Include experimental SYSLOG support (default=no)],
2924 [ case "$withval" in
2925 yes)
2926 AC_MSG_RESULT(yes)
2927 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2928 ;;
2929 *)
2930 AC_MSG_RESULT(no)
2931 ;;
2932 esac ],
2933 AC_MSG_RESULT(no)
2934 )
2936 #################################################
2937 # check for a shared memory profiling support
2938 AC_MSG_CHECKING(whether to use profiling)
2939 AC_ARG_WITH(profiling-data,
2940 [ --with-profiling-data Include gathering source code profile information (default=no)],
2941 [ case "$withval" in
2942 yes)
2943 AC_MSG_RESULT(yes)
2944 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2945 ;;
2946 *)
2947 AC_MSG_RESULT(no)
2948 ;;
2949 esac ],
2950 AC_MSG_RESULT(no)
2951 )
2954 #################################################
2955 # check for experimental disk-quotas support
2957 samba_cv_WITH_QUOTAS=auto
2958 samba_cv_TRY_QUOTAS=no
2959 samba_cv_RUN_QUOTA_TESTS=auto
2960 samba_cv_WITH_SYS_QUOTAS=auto
2961 samba_cv_TRY_SYS_QUOTAS=no
2963 AC_MSG_CHECKING(whether to try disk-quotas support)
2964 AC_ARG_WITH(quotas,
2965 [ --with-quotas Include disk-quota support (default=no)],
2966 [ case "$withval" in
2967 yes)
2968 AC_MSG_RESULT(yes)
2969 samba_cv_WITH_QUOTAS=yes
2970 samba_cv_TRY_QUOTAS=yes
2971 samba_cv_RUN_QUOTA_TESTS=yes
2972 #set sys quotas to auto in this case
2973 samba_cv_TRY_SYS_QUOTAS=auto
2974 ;;
2975 auto)
2976 AC_MSG_RESULT(auto)
2977 samba_cv_WITH_QUOTAS=auto
2978 samba_cv_TRY_QUOTAS=auto
2979 samba_cv_RUN_QUOTA_TESTS=auto
2980 #set sys quotas to auto in this case
2981 samba_cv_TRY_SYS_QUOTAS=auto
2982 ;;
2983 no)
2984 AC_MSG_RESULT(no)
2985 samba_cv_WITH_QUOTAS=no
2986 samba_cv_TRY_QUOTAS=no
2987 samba_cv_RUN_QUOTA_TESTS=no
2988 ;;
2989 *)
2990 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
2991 ;;
2992 esac ],
2993 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
2994 )
2996 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
2997 AC_ARG_WITH(sys-quotas,
2998 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
2999 [ case "$withval" in
3000 yes)
3001 AC_MSG_RESULT(yes)
3002 samba_cv_WITH_SYS_QUOTAS=yes
3003 samba_cv_TRY_SYS_QUOTAS=yes
3004 samba_cv_RUN_QUOTA_TESTS=yes
3005 ;;
3006 auto)
3007 AC_MSG_RESULT(auto)
3008 samba_cv_WITH_SYS_QUOTAS=auto
3009 samba_cv_TRY_SYS_QUOTAS=auto
3010 samba_cv_RUN_QUOTA_TESTS=auto
3011 ;;
3012 no)
3013 AC_MSG_RESULT(no)
3014 samba_cv_WITH_SYS_QUOTAS=no
3015 samba_cv_TRY_SYS_QUOTAS=no
3016 ;;
3017 *)
3018 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
3019 ;;
3020 esac ],
3021 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
3022 )
3024 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
3025 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
3026 case "$host_os" in
3027 *linux*)
3028 AC_MSG_RESULT(yes)
3029 samba_cv_TRY_SYS_QUOTAS=yes
3030 samba_cv_RUN_QUOTA_TESTS=yes
3031 ;;
3032 *)
3033 AC_MSG_RESULT(no)
3034 samba_cv_TRY_SYS_QUOTAS=no
3035 ;;
3036 esac
3037 fi
3039 #############################################
3040 # only check for quota stuff if --with-quotas
3041 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
3043 # For quotas on Veritas VxFS filesystems
3044 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
3046 # For sys/quota.h and linux/quota.h
3047 AC_CHECK_HEADERS(sys/quota.h)
3048 AC_CHECK_HEADERS(asm/types.h linux/quota.h)
3050 # For quotas on Linux XFS filesystems
3051 AC_CHECK_HEADERS(linux/xqm.h linux/xfs_fs.h)
3052 AC_CHECK_HEADERS(xfs/libxfs.h xfs/xqm.h xfs/xfs_fs.h)
3053 # For linux > 2.5.56
3054 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
3056 # if we have struct if_dqblk in <linux/quota.h> we should use it
3057 AC_CACHE_CHECK([for struct if_dqblk in <linux/quota.h>],samba_cv_HAVE_STRUCT_IF_DQBLK, [
3058 AC_TRY_COMPILE([
3059 #include "confdefs.h"
3060 #ifdef HAVE_SYS_TYPES_H
3061 #include <sys/types.h>
3062 #endif
3063 #ifdef HAVE_ASM_TYPES_H
3064 #include <asm/types.h>
3065 #endif
3066 #include <linux/quota.h>
3067 ],[struct if_dqblk D;],
3068 samba_cv_HAVE_STRUCT_IF_DQBLK=yes,samba_cv_HAVE_STRUCT_IF_DQBLK=no)])
3069 if test "$samba_cv_HAVE_STRUCT_IF_DQBLK"x = "yes"x; then
3070 AC_DEFINE(HAVE_STRUCT_IF_DQBLK,1,[struct if_dqblk])
3071 fi
3073 # if we have struct mem_dqblk in <linux/quota.h> we should use it
3074 AC_CACHE_CHECK([for struct mem_dqblk in <linux/quota.h>],samba_cv_HAVE_STRUCT_MEM_DQBLK, [
3075 AC_TRY_COMPILE([
3076 #include "confdefs.h"
3077 #ifdef HAVE_SYS_TYPES_H
3078 #include <sys/types.h>
3079 #endif
3080 #ifdef HAVE_ASM_TYPES_H
3081 #include <asm/types.h>
3082 #endif
3083 #include <linux/quota.h>
3084 ],[struct mem_dqblk D;],
3085 samba_cv_HAVE_STRUCT_MEM_DQBLK=yes,samba_cv_HAVE_STRUCT_MEM_DQBLK=no)])
3086 if test "$samba_cv_HAVE_STRUCT_MEM_DQBLK"x = "yes"x; then
3087 AC_DEFINE(HAVE_STRUCT_MEM_DQBLK,1,[struct mem_dqblk])
3088 fi
3090 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
3091 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
3092 AC_TRY_COMPILE([
3093 #include "confdefs.h"
3094 #ifdef HAVE_SYS_QUOTA_H
3095 #include <sys/quota.h>
3096 #endif
3097 ],[
3098 struct dqblk D;
3099 D.dqb_fsoftlimit = 0;],
3100 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
3101 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
3102 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
3103 fi
3105 ##################
3106 # look for a working quota system
3107 samba_cv_SYSQUOTA_FOUND=no;
3109 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3110 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
3111 AC_TRY_RUN_STRICT([
3112 #define HAVE_QUOTACTL_4A 1
3113 #define AUTOCONF_TEST 1
3114 #include "confdefs.h"
3115 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3116 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
3117 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
3118 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])
3119 fi
3120 fi
3122 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3123 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
3124 AC_TRY_RUN_STRICT([
3125 #define HAVE_QUOTACTL_4B 1
3126 #define AUTOCONF_TEST 1
3127 #include "confdefs.h"
3128 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3129 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
3130 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
3131 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
3132 # 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])
3133 fi
3134 fi
3136 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3137 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
3138 AC_TRY_RUN_STRICT([
3139 #define HAVE_QUOTACTL_3 1
3140 #define AUTOCONF_TEST 1
3141 #include "confdefs.h"
3142 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3143 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
3144 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
3145 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
3146 # samba_cv_SYSQUOTA_FOUND=yes;AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
3147 fi
3148 fi
3150 #################################################
3151 # check for mntent.h and struct mntent
3152 AC_CHECK_HEADERS(mntent.h)
3153 #################################################
3154 # check for setmntent,getmntent,endmntent
3155 AC_CHECK_FUNCS(setmntent getmntent endmntent)
3157 #################################################
3158 # check for devnm.h and struct mntent
3159 AC_CHECK_HEADERS(devnm.h)
3160 #################################################
3161 # check for devnm
3162 AC_CHECK_FUNCS(devnm)
3164 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
3165 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
3166 # if --with-sys-quotas=yes then build it
3167 # you have can use the get/set quota command smb.conf
3168 # options then
3169 samba_cv_SYSQUOTA_FOUND=auto
3170 fi
3171 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
3172 # if --with-sys-quotas=yes then build it
3173 # you have can use the get/set quota command smb.conf
3174 # options then
3175 samba_cv_TRY_SYS_QUOTAS=auto
3176 fi
3177 fi
3179 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
3180 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
3181 SAVE_CPPFLAGS="$CPPFLAGS"
3182 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper -I${srcdir-.}/nsswitch"
3183 AC_TRY_COMPILE([
3184 #include "confdefs.h"
3185 #define NO_PROTO_H 1
3186 #define NO_CONFIG_H 1
3187 #define HAVE_SYS_QUOTAS 1
3188 #include "${srcdir-.}/lib/sysquotas.c"
3189 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
3190 CPPFLAGS="$SAVE_CPPFLAGS"
3191 ])
3192 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
3193 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
3194 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
3195 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
3196 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
3197 samba_cv_WE_USE_SYS_QUOTAS=yes
3198 AC_MSG_RESULT(yes)
3199 else
3200 AC_MSG_RESULT(no)
3201 fi
3202 fi
3203 fi
3205 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
3206 SAVE_CPPFLAGS="$CPPFLAGS"
3207 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/smbwrapper -I${srcdir-.}/nsswitch"
3208 AC_TRY_COMPILE([
3209 #include "confdefs.h"
3210 #define NO_PROTO_H 1
3211 #define NO_CONFIG_H 1
3212 #include "${srcdir-.}/smbd/quotas.c"
3213 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
3214 CPPFLAGS="$SAVE_CPPFLAGS"
3215 ])
3216 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
3217 AC_MSG_CHECKING(whether to use the old quota support)
3218 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
3219 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
3220 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
3221 AC_MSG_RESULT(yes)
3222 else
3223 AC_MSG_RESULT(no)
3224 fi
3225 else
3226 AC_MSG_RESULT(no)
3227 fi
3228 fi
3230 ####################
3231 # End of quota check samba_cv_RUN_QUOTA_TESTS
3232 fi
3234 #################################################
3235 # check for experimental utmp accounting
3237 AC_MSG_CHECKING(whether to support utmp accounting)
3238 WITH_UTMP=yes
3239 AC_ARG_WITH(utmp,
3240 [ --with-utmp Include utmp accounting (default, if supported by OS)],
3241 [ case "$withval" in
3242 no)
3243 WITH_UTMP=no
3244 ;;
3245 *)
3246 WITH_UTMP=yes
3247 ;;
3248 esac ],
3249 )
3251 # utmp requires utmp.h
3252 # Note similar check earlier, when checking utmp details.
3254 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
3255 utmp_no_reason=", no utmp.h on $host_os"
3256 WITH_UTMP=no
3257 fi
3259 # Display test results
3261 if test x"$WITH_UTMP" = x"yes"; then
3262 AC_MSG_RESULT(yes)
3263 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
3264 else
3265 AC_MSG_RESULT(no$utmp_no_reason)
3266 fi
3268 #################################################
3269 # choose native language(s) of man pages
3270 AC_MSG_CHECKING(chosen man pages' language(s))
3271 AC_ARG_WITH(manpages-langs,
3272 [ --with-manpages-langs={en,ja,pl} Choose man pages' language(s). (en)],
3273 [ case "$withval" in
3274 yes|no)
3275 AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
3276 manlangs="en"
3277 ;;
3278 *)
3279 manlangs="$withval"
3280 ;;
3281 esac
3283 AC_MSG_RESULT($manlangs)
3284 manlangs=`echo $manlangs | sed "s/,/ /g"` # replacing commas with spaces to produce a list
3285 AC_SUBST(manlangs)],
3287 [manlangs="en"
3288 AC_MSG_RESULT($manlangs)
3289 AC_SUBST(manlangs)]
3290 )
3292 #################################################
3293 # should we build libsmbclient?
3295 INSTALLCLIENTCMD_SH=:
3296 INSTALLCLIENTCMD_A=:
3297 INSTALLCLIENT=
3298 LIBSMBCLIENT_SHARED=
3299 LIBSMBCLIENT=
3300 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
3301 AC_ARG_WITH(libsmbclient,
3302 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
3303 [ case "$withval" in
3304 no)
3305 AC_MSG_RESULT(no)
3306 ;;
3307 *)
3308 if test $BLDSHARED = true; then
3309 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
3310 ## build the static version of libsmbclient as well
3311 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3312 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
3313 LIBSMBCLIENT=libsmbclient
3314 AC_MSG_RESULT(yes)
3315 else
3316 enable_static=yes
3317 AC_MSG_RESULT(no shared library support -- will supply static library)
3318 fi
3319 if test $enable_static = yes; then
3320 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3321 LIBSMBCLIENT=libsmbclient
3322 fi
3323 INSTALLCLIENT=installclientlib
3324 ;;
3325 esac ],
3326 [
3327 # if unspecified, default is to built it iff possible.
3328 if test $BLDSHARED = true; then
3329 INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
3330 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
3331 LIBSMBCLIENT=libsmbclient
3332 AC_MSG_RESULT(yes)
3333 else
3334 enable_static=yes
3335 AC_MSG_RESULT(no shared library support -- will supply static library)
3336 fi
3337 if test $enable_static = yes; then
3338 INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
3339 LIBSMBCLIENT=libsmbclient
3340 fi]
3341 INSTALLCLIENT=installclientlib
3342 )
3345 #################################################
3346 # these tests are taken from the GNU fileutils package
3347 AC_CHECKING(how to get filesystem space usage)
3348 space=no
3350 # Test for statvfs64.
3351 if test $space = no; then
3352 # SVR4
3353 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
3354 [AC_TRY_RUN([
3355 #if defined(HAVE_UNISTD_H)
3356 #include <unistd.h>
3357 #endif
3358 #include <sys/types.h>
3359 #include <sys/statvfs.h>
3360 main ()
3361 {
3362 struct statvfs64 fsd;
3363 exit (statvfs64 (".", &fsd));
3364 }],
3365 fu_cv_sys_stat_statvfs64=yes,
3366 fu_cv_sys_stat_statvfs64=no,
3367 fu_cv_sys_stat_statvfs64=cross)])
3368 if test $fu_cv_sys_stat_statvfs64 = yes; then
3369 space=yes
3370 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
3371 fi
3372 fi
3374 # Perform only the link test since it seems there are no variants of the
3375 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
3376 # because that got a false positive on SCO OSR5. Adding the declaration
3377 # of a `struct statvfs' causes this test to fail (as it should) on such
3378 # systems. That system is reported to work fine with STAT_STATFS4 which
3379 # is what it gets when this test fails.
3380 if test $space = no; then
3381 # SVR4
3382 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
3383 [AC_TRY_LINK([#include <sys/types.h>
3384 #include <sys/statvfs.h>],
3385 [struct statvfs fsd; statvfs (0, &fsd);],
3386 fu_cv_sys_stat_statvfs=yes,
3387 fu_cv_sys_stat_statvfs=no)])
3388 if test $fu_cv_sys_stat_statvfs = yes; then
3389 space=yes
3390 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
3391 fi
3392 fi
3394 if test $space = no; then
3395 # DEC Alpha running OSF/1
3396 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
3397 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
3398 [AC_TRY_RUN([
3399 #include <sys/param.h>
3400 #include <sys/types.h>
3401 #include <sys/mount.h>
3402 main ()
3403 {
3404 struct statfs fsd;
3405 fsd.f_fsize = 0;
3406 exit (statfs (".", &fsd, sizeof (struct statfs)));
3407 }],
3408 fu_cv_sys_stat_statfs3_osf1=yes,
3409 fu_cv_sys_stat_statfs3_osf1=no,
3410 fu_cv_sys_stat_statfs3_osf1=no)])
3411 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
3412 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
3413 space=yes
3414 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
3415 fi
3416 fi
3418 if test $space = no; then
3419 # AIX
3420 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
3421 member (AIX, 4.3BSD)])
3422 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
3423 [AC_TRY_RUN([
3424 #ifdef HAVE_SYS_PARAM_H
3425 #include <sys/param.h>
3426 #endif
3427 #ifdef HAVE_SYS_MOUNT_H
3428 #include <sys/mount.h>
3429 #endif
3430 #ifdef HAVE_SYS_VFS_H
3431 #include <sys/vfs.h>
3432 #endif
3433 main ()
3434 {
3435 struct statfs fsd;
3436 fsd.f_bsize = 0;
3437 exit (statfs (".", &fsd));
3438 }],
3439 fu_cv_sys_stat_statfs2_bsize=yes,
3440 fu_cv_sys_stat_statfs2_bsize=no,
3441 fu_cv_sys_stat_statfs2_bsize=no)])
3442 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
3443 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
3444 space=yes
3445 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
3446 fi
3447 fi
3449 if test $space = no; then
3450 # SVR3
3451 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
3452 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
3453 [AC_TRY_RUN([#include <sys/types.h>
3454 #include <sys/statfs.h>
3455 main ()
3456 {
3457 struct statfs fsd;
3458 exit (statfs (".", &fsd, sizeof fsd, 0));
3459 }],
3460 fu_cv_sys_stat_statfs4=yes,
3461 fu_cv_sys_stat_statfs4=no,
3462 fu_cv_sys_stat_statfs4=no)])
3463 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
3464 if test $fu_cv_sys_stat_statfs4 = yes; then
3465 space=yes
3466 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
3467 fi
3468 fi
3470 if test $space = no; then
3471 # 4.4BSD and NetBSD
3472 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
3473 member (4.4BSD and NetBSD)])
3474 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
3475 [AC_TRY_RUN([#include <sys/types.h>
3476 #ifdef HAVE_SYS_PARAM_H
3477 #include <sys/param.h>
3478 #endif
3479 #ifdef HAVE_SYS_MOUNT_H
3480 #include <sys/mount.h>
3481 #endif
3482 main ()
3483 {
3484 struct statfs fsd;
3485 fsd.f_fsize = 0;
3486 exit (statfs (".", &fsd));
3487 }],
3488 fu_cv_sys_stat_statfs2_fsize=yes,
3489 fu_cv_sys_stat_statfs2_fsize=no,
3490 fu_cv_sys_stat_statfs2_fsize=no)])
3491 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
3492 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
3493 space=yes
3494 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
3495 fi
3496 fi
3498 if test $space = no; then
3499 # Ultrix
3500 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
3501 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
3502 [AC_TRY_RUN([#include <sys/types.h>
3503 #ifdef HAVE_SYS_PARAM_H
3504 #include <sys/param.h>
3505 #endif
3506 #ifdef HAVE_SYS_MOUNT_H
3507 #include <sys/mount.h>
3508 #endif
3509 #ifdef HAVE_SYS_FS_TYPES_H
3510 #include <sys/fs_types.h>
3511 #endif
3512 main ()
3513 {
3514 struct fs_data fsd;
3515 /* Ultrix's statfs returns 1 for success,
3516 0 for not mounted, -1 for failure. */
3517 exit (statfs (".", &fsd) != 1);
3518 }],
3519 fu_cv_sys_stat_fs_data=yes,
3520 fu_cv_sys_stat_fs_data=no,
3521 fu_cv_sys_stat_fs_data=no)])
3522 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
3523 if test $fu_cv_sys_stat_fs_data = yes; then
3524 space=yes
3525 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
3526 fi
3527 fi
3529 #
3530 # As a gating factor for large file support, in order to
3531 # use <4GB files we must have the following minimal support
3532 # available.
3533 # long long, and a 64 bit off_t or off64_t.
3534 # If we don't have all of these then disable large
3535 # file support.
3536 #
3537 AC_MSG_CHECKING([if large file support can be enabled])
3538 AC_TRY_COMPILE([
3539 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
3540 #include <sys/types.h>
3541 #else
3542 __COMPILE_ERROR_
3543 #endif
3544 ],
3545 [int i],
3546 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
3547 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
3548 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
3549 fi
3550 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
3552 AC_ARG_WITH(spinlocks,
3553 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
3554 if test "x$with_spinlocks" = "xyes"; then
3555 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
3557 case "$host_cpu" in
3558 sparc)
3559 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
3560 ;;
3562 i386|i486|i586|i686)
3563 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
3564 ;;
3566 mips)
3567 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
3568 ;;
3570 powerpc)
3571 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
3572 ;;
3573 esac
3574 fi
3576 #################################################
3577 # check for ACL support
3579 AC_MSG_CHECKING(whether to support ACLs)
3580 AC_ARG_WITH(acl-support,
3581 [ --with-acl-support Include ACL support (default=no)],
3582 [ case "$withval" in
3583 yes)
3585 case "$host_os" in
3586 *sysv5*)
3587 AC_MSG_RESULT(Using UnixWare ACLs)
3588 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
3589 ;;
3590 *solaris*)
3591 AC_MSG_RESULT(Using solaris ACLs)
3592 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
3593 ;;
3594 *hpux*)
3595 AC_MSG_RESULT(Using HPUX ACLs)
3596 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
3597 ;;
3598 *irix*)
3599 AC_MSG_RESULT(Using IRIX ACLs)
3600 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
3601 ;;
3602 *aix*)
3603 AC_MSG_RESULT(Using AIX ACLs)
3604 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
3605 ;;
3606 *osf*)
3607 AC_MSG_RESULT(Using Tru64 ACLs)
3608 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
3609 ACL_LIBS="$ACL_LIBS -lpacl"
3610 ;;
3611 *freebsd5*)
3612 AC_MSG_RESULT(Using FreeBSD posix ACLs)
3613 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
3614 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
3615 ;;
3616 *linux*)
3617 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
3618 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
3619 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
3620 acl_LIBS=$LIBS
3621 LIBS="$LIBS -lacl"
3622 AC_TRY_LINK([#include <sys/types.h>
3623 #include <sys/acl.h>],
3624 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
3625 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
3626 LIBS=$acl_LIBS])
3627 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
3628 AC_MSG_RESULT(Using posix ACLs)
3629 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
3630 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
3631 acl_LIBS=$LIBS
3632 LIBS="$LIBS -lacl"
3633 AC_TRY_LINK([#include <sys/types.h>
3634 #include <sys/acl.h>],
3635 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
3636 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
3637 LIBS=$acl_LIBS])
3638 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
3639 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
3640 fi
3641 fi
3642 ;;
3643 *)
3644 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
3645 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
3646 acl_LIBS=$LIBS
3647 LIBS="$LIBS -lacl"
3648 AC_TRY_LINK([#include <sys/types.h>
3649 #include <sys/acl.h>],
3650 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
3651 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
3652 LIBS=$acl_LIBS])
3653 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
3654 AC_MSG_RESULT(Using posix ACLs)
3655 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
3656 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
3657 acl_LIBS=$LIBS
3658 LIBS="$LIBS -lacl"
3659 AC_TRY_LINK([#include <sys/types.h>
3660 #include <sys/acl.h>],
3661 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
3662 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
3663 LIBS=$acl_LIBS])
3664 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
3665 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
3666 fi
3667 fi
3668 ;;
3669 esac
3670 ;;
3671 *)
3672 AC_MSG_RESULT(no)
3673 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
3674 ;;
3675 esac ],
3676 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
3677 AC_MSG_RESULT(no)
3678 )
3680 #################################################
3681 # check for sendfile support
3683 with_sendfile_support=yes
3684 AC_MSG_CHECKING(whether to check to support sendfile)
3685 AC_ARG_WITH(sendfile-support,
3686 [ --with-sendfile-support Check for sendfile support (default=yes)],
3687 [ case "$withval" in
3688 yes)
3690 AC_MSG_RESULT(yes);
3692 case "$host_os" in
3693 *linux*)
3694 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3695 AC_TRY_LINK([#include <sys/sendfile.h>],
3696 [\
3697 int tofd, fromfd;
3698 off64_t offset;
3699 size_t total;
3700 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
3701 ],
3702 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3704 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
3705 AC_TRY_LINK([#include <sys/sendfile.h>],
3706 [\
3707 int tofd, fromfd;
3708 off_t offset;
3709 size_t total;
3710 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3711 ],
3712 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3714 # Try and cope with broken Linux sendfile....
3715 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
3716 AC_TRY_LINK([\
3717 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
3718 #undef _FILE_OFFSET_BITS
3719 #endif
3720 #include <sys/sendfile.h>],
3721 [\
3722 int tofd, fromfd;
3723 off_t offset;
3724 size_t total;
3725 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3726 ],
3727 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
3729 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3730 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
3731 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3732 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3733 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3734 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3735 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3736 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3737 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
3738 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
3739 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
3740 else
3741 AC_MSG_RESULT(no);
3742 fi
3744 ;;
3745 *freebsd*)
3746 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
3747 AC_TRY_LINK([\
3748 #include <sys/types.h>
3749 #include <unistd.h>
3750 #include <sys/socket.h>
3751 #include <sys/uio.h>],
3752 [\
3753 int fromfd, tofd, ret, total=0;
3754 off_t offset, nwritten;
3755 struct sf_hdtr hdr;
3756 struct iovec hdtrl;
3757 hdr.headers = &hdtrl;
3758 hdr.hdr_cnt = 1;
3759 hdr.trailers = NULL;
3760 hdr.trl_cnt = 0;
3761 hdtrl.iov_base = NULL;
3762 hdtrl.iov_len = 0;
3763 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3764 ],
3765 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3767 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3768 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3769 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3770 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3771 else
3772 AC_MSG_RESULT(no);
3773 fi
3774 ;;
3776 *hpux*)
3777 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3778 AC_TRY_LINK([\
3779 #include <sys/socket.h>
3780 #include <sys/uio.h>],
3781 [\
3782 int fromfd, tofd;
3783 size_t total=0;
3784 struct iovec hdtrl[2];
3785 ssize_t nwritten;
3786 off64_t offset;
3788 hdtrl[0].iov_base = 0;
3789 hdtrl[0].iov_len = 0;
3791 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3792 ],
3793 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3794 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3795 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3796 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3797 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3798 else
3799 AC_MSG_RESULT(no);
3800 fi
3802 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3803 AC_TRY_LINK([\
3804 #include <sys/socket.h>
3805 #include <sys/uio.h>],
3806 [\
3807 int fromfd, tofd;
3808 size_t total=0;
3809 struct iovec hdtrl[2];
3810 ssize_t nwritten;
3811 off_t offset;
3813 hdtrl[0].iov_base = 0;
3814 hdtrl[0].iov_len = 0;
3816 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3817 ],
3818 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3819 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3820 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3821 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3822 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3823 else
3824 AC_MSG_RESULT(no);
3825 fi
3826 ;;
3828 *solaris*)
3829 AC_CHECK_LIB(sendfile,sendfilev)
3830 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3831 AC_TRY_LINK([\
3832 #include <sys/sendfile.h>],
3833 [\
3834 int sfvcnt;
3835 size_t xferred;
3836 struct sendfilevec vec[2];
3837 ssize_t nwritten;
3838 int tofd;
3840 sfvcnt = 2;
3842 vec[0].sfv_fd = SFV_FD_SELF;
3843 vec[0].sfv_flag = 0;
3844 vec[0].sfv_off = 0;
3845 vec[0].sfv_len = 0;
3847 vec[1].sfv_fd = 0;
3848 vec[1].sfv_flag = 0;
3849 vec[1].sfv_off = 0;
3850 vec[1].sfv_len = 0;
3851 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3852 ],
3853 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3855 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3856 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3857 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3858 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3859 else
3860 AC_MSG_RESULT(no);
3861 fi
3863 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3864 AC_TRY_LINK([\
3865 #include <sys/sendfile.h>],
3866 [\
3867 int sfvcnt;
3868 size_t xferred;
3869 struct sendfilevec vec[2];
3870 ssize_t nwritten;
3871 int tofd;
3873 sfvcnt = 2;
3875 vec[0].sfv_fd = SFV_FD_SELF;
3876 vec[0].sfv_flag = 0;
3877 vec[0].sfv_off = 0;
3878 vec[0].sfv_len = 0;
3880 vec[1].sfv_fd = 0;
3881 vec[1].sfv_flag = 0;
3882 vec[1].sfv_off = 0;
3883 vec[1].sfv_len = 0;
3884 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3885 ],
3886 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3888 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3889 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3890 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3891 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3892 else
3893 AC_MSG_RESULT(no);
3894 fi
3895 ;;
3897 *)
3898 ;;
3899 esac
3900 ;;
3901 *)
3902 AC_MSG_RESULT(no)
3903 ;;
3904 esac ],
3905 AC_MSG_RESULT(yes)
3906 )
3909 #################################################
3910 # Check whether winbind is supported on this platform. If so we need to
3911 # build and install client programs, sbin programs and shared libraries
3913 AC_MSG_CHECKING(whether to build winbind)
3915 # Initially, the value of $host_os decides whether winbind is supported
3917 HAVE_WINBIND=yes
3919 # Define the winbind shared library name and any specific linker flags
3920 # it needs to be built with.
3922 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
3923 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
3924 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
3926 case "$host_os" in
3927 *linux*|*freebsd*)
3928 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
3929 ;;
3930 *irix*)
3931 # IRIX has differently named shared libraries
3932 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
3933 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
3934 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
3935 ;;
3936 *solaris*)
3937 # Solaris winbind client is implemented as a wrapper around
3938 # the Linux version.
3939 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
3940 nsswitch/winbind_nss_linux.o"
3941 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3942 ;;
3943 *hpux11*)
3944 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3945 ;;
3946 *aix*)
3947 # AIX has even differently named shared libraries. No
3948 # WINS support has been implemented yet.
3949 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
3950 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
3951 WINBIND_NSS="nsswitch/WINBIND"
3952 WINBIND_WINS_NSS=""
3953 ;;
3954 *)
3955 HAVE_WINBIND=no
3956 winbind_no_reason=", unsupported on $host_os"
3957 ;;
3958 esac
3960 AC_SUBST(WINBIND_NSS)
3961 AC_SUBST(WINBIND_WINS_NSS)
3962 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
3963 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3964 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3966 # Check the setting of --with-winbindd
3968 AC_ARG_WITH(winbind,
3969 [ --with-winbind Build winbind (default, if supported by OS)],
3970 [
3971 case "$withval" in
3972 yes)
3973 HAVE_WINBIND=yes
3974 ;;
3975 no)
3976 HAVE_WINBIND=no
3977 winbind_reason=""
3978 ;;
3979 esac ],
3980 )
3982 # We need unix domain sockets for winbind
3984 if test x"$HAVE_WINBIND" = x"yes"; then
3985 if test x"$samba_cv_unixsocket" = x"no"; then
3986 winbind_no_reason=", no unix domain socket support on $host_os"
3987 HAVE_WINBIND=no
3988 fi
3989 fi
3991 # Display test results
3993 if test x"$HAVE_WINBIND" = x"yes"; then
3994 AC_MSG_RESULT(yes)
3995 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3997 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3998 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3999 if test x"$BLDSHARED" = x"true"; then
4000 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
4002 if test x"$with_pam" = x"yes"; then
4003 SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.$SHLIBEXT"
4004 fi
4005 fi
4006 else
4007 AC_MSG_RESULT(no$winbind_no_reason)
4008 fi
4010 # Solaris has some extra fields in struct passwd that need to be
4011 # initialised otherwise nscd crashes.
4013 AC_CHECK_MEMBER(struct passwd.pw_comment,
4014 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
4015 [#include <pwd.h>])
4017 AC_CHECK_MEMBER(struct passwd.pw_age,
4018 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
4019 [#include <pwd.h>])
4021 #################################################
4022 # Check to see if we should use the included popt
4024 AC_ARG_WITH(included-popt,
4025 [ --with-included-popt use bundled popt library, not from system],
4026 [
4027 case "$withval" in
4028 yes)
4029 INCLUDED_POPT=yes
4030 ;;
4031 no)
4032 INCLUDED_POPT=no
4033 ;;
4034 esac ],
4035 )
4036 if test x"$INCLUDED_POPT" != x"yes"; then
4037 AC_CHECK_LIB(popt, poptGetContext,
4038 INCLUDED_POPT=no, INCLUDED_POPT=yes)
4039 fi
4041 AC_MSG_CHECKING(whether to use included popt)
4042 if test x"$INCLUDED_POPT" = x"yes"; then
4043 AC_MSG_RESULT(yes)
4044 BUILD_POPT='$(POPT_OBJS)'
4045 POPTLIBS='$(POPT_OBJS)'
4046 FLAGS1="-I$srcdir/popt"
4047 else
4048 AC_MSG_RESULT(no)
4049 BUILD_POPT=""
4050 POPTLIBS="-lpopt"
4051 fi
4052 AC_SUBST(BUILD_POPT)
4053 AC_SUBST(POPTLIBS)
4054 AC_SUBST(FLAGS1)
4056 #################################################
4057 # Check if the user wants Python
4059 # At the moment, you can use this to set which Python binary to link
4060 # against. (Libraries built for Python2.2 can't be used by 2.1,
4061 # though they can coexist in different directories.) In the future
4062 # this might make the Python stuff be built by default.
4064 # Defaulting python breaks the clean target if python isn't installed
4066 PYTHON=
4068 AC_ARG_WITH(python,
4069 [ --with-python=PYTHONNAME build Python libraries],
4070 [ case "${withval-python}" in
4071 yes)
4072 PYTHON=python
4073 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
4074 ;;
4075 no)
4076 PYTHON=
4077 ;;
4078 *)
4079 PYTHON=${withval-python}
4080 ;;
4081 esac ])
4082 AC_SUBST(PYTHON)
4084 for i in `echo $default_static_modules | sed -e's/,/ /g'`
4085 do
4086 eval MODULE_DEFAULT_$i=STATIC
4087 done
4089 for i in `echo $default_shared_modules | sed -e's/,/ /g'`
4090 do
4091 dnl Fall back to static if dlopen() is not available
4092 eval MODULE_DEFAULT_$i=STATIC
4094 if test x"$ac_cv_func_dlopen" = xyes; then
4095 eval MODULE_DEFAULT_$i=SHARED
4096 fi
4097 done
4099 dnl Always built these modules static
4100 MODULE_pdb_guest=STATIC
4101 MODULE_rpc_spoolss=STATIC
4102 MODULE_rpc_srv=STATIC
4103 MODULE_idmap_tdb=STATIC
4104 MODULE_gums_tdbsam2=STATIC
4106 AC_ARG_WITH(static-modules,
4107 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
4108 [ if test $withval; then
4109 for i in `echo $withval | sed -e's/,/ /g'`
4110 do
4111 eval MODULE_$i=STATIC
4112 done
4113 fi ])
4115 AC_ARG_WITH(shared-modules,
4116 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
4117 [ if test $withval; then
4118 for i in `echo $withval | sed -e's/,/ /g'`
4119 do
4120 eval MODULE_$i=SHARED
4121 done
4122 fi ])
4124 ###########################################################################
4125 ## contributed pdb_modules
4127 SMB_MODULE(pdb_xml, passdb/pdb_xml.o, "bin/xml.$SHLIBEXT", PDB,
4128 [ PASSDB_LIBS="$PASSDB_LIBS $XML_LIBS" ] )
4129 SMB_MODULE(pdb_mysql, passdb/pdb_mysql.o, "bin/mysql.$SHLIBEXT", PDB,
4130 [ PASSDB_LIBS="$PASSDB_LIBS $MYSQL_LIBS" ] )
4132 ## end of contributed pdb_modules
4133 ###########################################################################
4135 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o, "bin/ldapsam.$SHLIBEXT", PDB,
4136 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
4137 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
4138 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
4139 SMB_MODULE(pdb_guest, passdb/pdb_guest.o, "bin/guest.$SHLIBEXT", PDB)
4140 SMB_MODULE(pdb_gums, passdb/pdb_gums.o, "bin/gums.$SHLIBEXT", PDB)
4141 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
4143 SMB_MODULE(gums_tdbsam2, sam/gums_tdbsam2.o, "bin/tdbsam2.$SHLIBEXT", GUMS)
4144 SMB_SUBSYSTEM(GUMS)
4146 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
4147 SMB_MODULE(rpc_reg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
4148 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
4149 SMB_MODULE(rpc_wks, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
4150 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
4151 SMB_MODULE(rpc_dfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
4152 SMB_MODULE(rpc_srv, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
4153 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
4154 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
4155 SMB_MODULE(rpc_echo, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
4156 SMB_MODULE(rpc_epmapper, \$(RPC_EPMAPPER_OBJ), "bin/librpc_epmapper.$SHLIBEXT",
4157 RPC)
4158 SMB_SUBSYSTEM(RPC,smbd/server.o)
4160 SMB_MODULE(idmap_ldap, sam/idmap_ldap.o, "bin/idmap_ldap.$SHLIBEXT", IDMAP)
4161 SMB_MODULE(idmap_tdb, sam/idmap_tdb.o, "bin/idmap_tdb.$SHLIBEXT", IDMAP)
4162 SMB_SUBSYSTEM(IDMAP,sam/idmap.o)
4164 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
4165 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
4166 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
4167 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
4169 SMB_MODULE(auth_rhosts, \$(AUTH_RHOSTS_OBJ), "bin/rhosts.$SHLIBEXT", AUTH)
4170 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
4171 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
4172 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
4173 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
4174 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
4175 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
4176 SMB_SUBSYSTEM(AUTH,auth/auth.o)
4178 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
4179 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
4180 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
4181 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
4182 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
4183 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
4184 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
4185 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
4186 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
4188 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
4190 #################################################
4191 # do extra things if we are running insure
4193 if test "${ac_cv_prog_CC}" = "insure"; then
4194 CPPFLAGS="$CPPFLAGS -D__INSURE__"
4195 fi
4197 #################################################
4198 # Display summary of libraries detected
4200 AC_MSG_RESULT([Using libraries:])
4201 AC_MSG_RESULT([ LIBS = $LIBS])
4202 if test x"$with_ads_support" != x"no"; then
4203 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
4204 fi
4205 if test x"$with_ldap_support" != x"no"; then
4206 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
4207 fi
4208 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
4210 #################################################
4211 # final configure stuff
4213 AC_MSG_CHECKING([configure summary])
4214 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
4215 AC_MSG_RESULT(yes),
4216 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
4217 AC_MSG_WARN([cannot run when cross-compiling]))
4219 builddir=`pwd`
4220 AC_SUBST(builddir)
4222 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
4223 LIB_REMOVE_USR_LIB(LDFLAGS)
4224 LIB_REMOVE_USR_LIB(LIBS)
4226 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
4227 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
4228 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
4230 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh)
4232 #################################################
4233 # Print very concise instructions on building/use
4234 if test "x$enable_dmalloc" = xyes
4235 then
4236 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
4237 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])
4238 fi