| blob | 9dce9e0e2c92a0da462e4868db764b258fbfad64 |
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 SMB_VERSION_STRING=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_OFFICIAL_STRING' | cut -d '"' -f2`
12 echo "SAMBA VERSION: ${SMB_VERSION_STRING}"
14 SAMBA_VERSION_SVN_REVISION=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_SVN_REVISION' | cut -d ' ' -f3-`
15 if test -n "${SAMBA_VERSION_SVN_REVISION}";then
16 echo "BUILD REVISION: ${SAMBA_VERSION_SVN_REVISION}"
17 fi
19 #################################################
20 # Directory handling stuff to support both the
21 # legacy SAMBA directories and FHS compliant
22 # ones...
23 AC_PREFIX_DEFAULT(/usr/local/samba)
25 rootsbindir="\${SBINDIR}"
26 lockdir="\${VARDIR}/locks"
27 piddir="\${VARDIR}/locks"
28 test "${mandir}" || mandir="\${prefix}/man"
29 logfilebase="\${VARDIR}"
30 privatedir="\${prefix}/private"
31 test "${libdir}" || libdir="\${prefix}/lib"
32 pammodulesdir="\${LIBDIR}/security"
33 configdir="\${LIBDIR}"
34 swatdir="\${prefix}/swat"
36 AC_ARG_WITH(fhs,
37 [ --with-fhs Use FHS-compliant paths (default=no)],
38 [ case "$withval" in
39 yes)
40 lockdir="\${VARDIR}/lib/samba"
41 piddir="\${VARDIR}/run"
42 mandir="\${prefix}/share/man"
43 logfilebase="\${VARDIR}/log/samba"
44 privatedir="\${CONFIGDIR}/private"
45 libdir="\${prefix}/lib/samba"
46 configdir="${sysconfdir}/samba"
47 swatdir="\${DATADIR}/samba/swat"
48 ;;
49 esac])
51 #################################################
52 # set private directory location
53 AC_ARG_WITH(privatedir,
54 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
55 [ case "$withval" in
56 yes|no)
57 #
58 # Just in case anybody calls it without argument
59 #
60 AC_MSG_WARN([--with-privatedir called without argument - will use default])
61 ;;
62 * )
63 privatedir="$withval"
64 ;;
65 esac])
67 #################################################
68 # set root sbin directory location
69 AC_ARG_WITH(rootsbindir,
70 [ --with-rootsbindir=DIR Which directory to use for root sbin ($ac_default_prefix/sbin)],
71 [ case "$withval" in
72 yes|no)
73 #
74 # Just in case anybody calls it without argument
75 #
76 AC_MSG_WARN([--with-rootsbindir called without argument - will use default])
77 ;;
78 * )
79 rootsbindir="$withval"
80 ;;
81 esac])
83 #################################################
84 # set lock directory location
85 AC_ARG_WITH(lockdir,
86 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
87 [ case "$withval" in
88 yes|no)
89 #
90 # Just in case anybody calls it without argument
91 #
92 AC_MSG_WARN([--with-lockdir called without argument - will use default])
93 ;;
94 * )
95 lockdir="$withval"
96 ;;
97 esac])
99 #################################################
100 # set pid directory location
101 AC_ARG_WITH(piddir,
102 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
103 [ case "$withval" in
104 yes|no)
105 #
106 # Just in case anybody calls it without argument
107 #
108 AC_MSG_WARN([--with-piddir called without argument - will use default])
109 ;;
110 * )
111 piddir="$withval"
112 ;;
113 esac])
115 #################################################
116 # set SWAT directory location
117 AC_ARG_WITH(swatdir,
118 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
119 [ case "$withval" in
120 yes|no)
121 #
122 # Just in case anybody does it
123 #
124 AC_MSG_WARN([--with-swatdir called without argument - will use default])
125 ;;
126 * )
127 swatdir="$withval"
128 ;;
129 esac])
131 #################################################
132 # set configuration directory location
133 AC_ARG_WITH(configdir,
134 [ --with-configdir=DIR Where to put configuration files ($libdir)],
135 [ case "$withval" in
136 yes|no)
137 #
138 # Just in case anybody does it
139 #
140 AC_MSG_WARN([--with-configdir called without argument - will use default])
141 ;;
142 * )
143 configdir="$withval"
144 ;;
145 esac])
147 #################################################
148 # set log directory location
149 AC_ARG_WITH(logfilebase,
150 [ --with-logfilebase=DIR Where to put log files ($VARDIR)],
151 [ case "$withval" in
152 yes|no)
153 #
154 # Just in case anybody does it
155 #
156 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
157 ;;
158 * )
159 logfilebase="$withval"
160 ;;
161 esac])
163 #################################################
164 # set lib directory location
165 AC_ARG_WITH(libdir,
166 [ --with-libdir=DIR Where to put libdir ($libdir)],
167 [ case "$withval" in
168 yes|no)
169 #
170 # Just in case anybody does it
171 #
172 AC_MSG_WARN([--with-libdir without argument - will use default])
173 ;;
174 * )
175 libdir="$withval"
176 ;;
177 esac])
179 #################################################
180 # set PAM modules directory location
181 AC_ARG_WITH(pammodulesdir,
182 [ --with-pammodulesdir=DIR Which directory to use for PAM modules ($ac_default_prefix/$libdir/security)],
183 [ case "$withval" in
184 yes|no)
185 #
186 # Just in case anybody calls it without argument
187 #
188 AC_MSG_WARN([--with-pammodulesdir called without argument - will use default])
189 ;;
190 * )
191 pammodulesdir="$withval"
192 ;;
193 esac])
195 #################################################
196 # set man directory location
197 AC_ARG_WITH(mandir,
198 [ --with-mandir=DIR Where to put man pages ($mandir)],
199 [ case "$withval" in
200 yes|no)
201 #
202 # Just in case anybody does it
203 #
204 AC_MSG_WARN([--with-mandir without argument - will use default])
205 ;;
206 * )
207 mandir="$withval"
208 ;;
209 esac])
211 AC_ARG_WITH(cfenc,
212 [ --with-cfenc=HEADERDIR Use internal CoreFoundation encoding API
213 for optimization (Mac OS X/Darwin only)],
214 [
215 # May be in source $withval/CoreFoundation/StringEncodings.subproj.
216 # Should have been in framework $withval/CoreFoundation.framework/Headers.
217 for d in \
218 $withval/CoreFoundation/StringEncodings.subproj \
219 $withval/StringEncodings.subproj \
220 $withval/CoreFoundation.framework/Headers \
221 $withval/Headers \
222 $withval
223 do
224 if test -r $d/CFStringEncodingConverter.h; then
225 ln -sfh $d include/CoreFoundation
226 fi
227 done
228 ])
230 AC_SUBST(configdir)
231 AC_SUBST(lockdir)
232 AC_SUBST(piddir)
233 AC_SUBST(logfilebase)
234 AC_SUBST(privatedir)
235 AC_SUBST(swatdir)
236 AC_SUBST(bindir)
237 AC_SUBST(sbindir)
238 AC_SUBST(rootsbindir)
239 AC_SUBST(pammodulesdir)
241 dnl Unique-to-Samba variables we'll be playing with.
242 AC_SUBST(SHELL)
243 AC_SUBST(LDSHFLAGS)
244 AC_SUBST(SONAMEFLAG)
245 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
246 AC_SUBST(SHLD)
247 AC_SUBST(HOST_OS)
248 AC_SUBST(PICFLAGS)
249 AC_SUBST(PICSUFFIX)
250 AC_SUBST(libc_cv_fpie)
251 AC_SUBST(PIE_CFLAGS)
252 AC_SUBST(PIE_LDFLAGS)
253 AC_SUBST(SHLIBEXT)
254 AC_SUBST(INSTALLLIBCMD_SH)
255 AC_SUBST(INSTALLLIBCMD_A)
256 AC_SUBST(UNINSTALLLIBCMD_SH)
257 AC_SUBST(UNINSTALLLIBCMD_A)
258 AC_SUBST(INSTALL_LIBMSRPC)
259 AC_SUBST(UNINSTALL_LIBMSRPC)
260 AC_SUBST(LIBMSRPC_SHARED)
261 AC_SUBST(LIBMSRPC)
262 AC_SUBST(INSTALL_LIBSMBCLIENT)
263 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
264 AC_SUBST(LIBSMBCLIENT_SHARED)
265 AC_SUBST(LIBSMBCLIENT)
266 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
267 AC_SUBST(LIBSMBSHAREMODES_SHARED)
268 AC_SUBST(LIBSMBSHAREMODES)
269 AC_SUBST(PRINT_LIBS)
270 AC_SUBST(AUTH_LIBS)
271 AC_SUBST(ACL_LIBS)
272 AC_SUBST(PASSDB_LIBS)
273 AC_SUBST(IDMAP_LIBS)
274 AC_SUBST(KRB5_LIBS)
275 AC_SUBST(LDAP_LIBS)
276 AC_SUBST(SHLIB_PROGS)
277 AC_SUBST(PAM_MODULES)
278 AC_SUBST(INSTALL_PAM_MODULES)
279 AC_SUBST(UNINSTALL_PAM_MODULES)
280 AC_SUBST(SMBWRAPPER)
281 AC_SUBST(SMBWRAP_OBJS)
282 AC_SUBST(SMBWRAP_INC)
283 AC_SUBST(EXTRA_BIN_PROGS)
284 AC_SUBST(CIFSMOUNT_PROGS)
285 AC_SUBST(INSTALL_CIFSMOUNT)
286 AC_SUBST(UNINSTALL_CIFSMOUNT)
287 AC_SUBST(EXTRA_SBIN_PROGS)
288 AC_SUBST(EXTRA_ALL_TARGETS)
289 AC_SUBST(CONFIG_LIBS)
290 AC_SUBST(NSCD_LIBS)
292 # Set defaults
293 PIE_CFLAGS=""
294 PIE_LDFLAGS=""
295 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
297 if test "x$enable_pie" != xno
298 then
299 AC_CACHE_CHECK(for -fPIE, libc_cv_fpie, [dnl
300 cat > conftest.c <<EOF
301 int foo;
302 main () { return 0;}
303 EOF
304 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
305 then
306 libc_cv_fpie=yes
307 PIE_CFLAGS="-fPIE"
308 PIE_LDFLAGS="-pie"
309 fi
310 rm -f conftest*])
311 fi
312 if test "x$PIE_CFLAGS" = x
313 then
314 libc_cv_fpie=no
315 fi
317 AC_ARG_ENABLE(debug,
318 [ --enable-debug Turn on compiler debugging information (default=no)],
319 [if eval "test x$enable_debug = xyes"; then
320 CFLAGS="${CFLAGS} -g"
321 fi])
323 AC_SUBST(SOCKWRAP)
324 AC_ARG_ENABLE(socket-wrapper,
325 [ --enable-socket-wrapper Turn on socket wrapper library (default=no)],
326 [if eval "test x$enable_socket_wrapper = xyes"; then
327 AC_DEFINE(SOCKET_WRAPPER,1,[Use socket wrapper library])
328 SOCKWRAP="\$(SOCKET_WRAPPER_OBJ)"
329 fi])
331 #################################################
332 # set prefix for 'make test'
333 selftest_prefix="./"
334 AC_SUBST(selftest_prefix)
335 AC_ARG_WITH(selftest-prefix,
336 [ --with-selftest-prefix=DIR The prefix where make test will be runned ($selftest_prefix)],
337 [ case "$withval" in
338 yes|no)
339 AC_MSG_WARN([--with-selftest-prefix called without argument - will use default])
340 ;;
341 * )
342 selftest_prefix="$withval"
343 ;;
344 esac
345 ])
347 #################################################
348 # set path of samba4's smbtorture
349 smbtorture4_path=""
350 AC_SUBST(smbtorture4_path)
351 AC_ARG_WITH(smbtorture4_path,
352 [ --with-smbtorture4-path=PATH The path to a samba4 smbtorture for make test (none)],
353 [ case "$withval" in
354 yes|no)
355 AC_MSG_ERROR([--with-smbtorture4-path should take a path])
356 ;;
357 * )
358 smbtorture4_path="$withval"
359 if test -z "$smbtorture4_path" -a ! -f $smbtorture4_path; then
360 AC_MSG_ERROR(['$smbtorture_path' does not exist!])
361 fi
362 ;;
363 esac
364 ])
366 # compile with optimization and without debugging by default, but
367 # allow people to set their own preference.
368 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
369 # if it has no value. This prevent *very* large debug binaries from occurring
370 # by default.
371 if test "x$CFLAGS" = x; then
372 CFLAGS="-O"
373 fi
375 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_"
377 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
378 [if eval "test x$enable_developer = xyes"; then
379 developer=yes
380 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
381 # Add -Wdeclaration-after-statement if compiler supports it
382 AC_CACHE_CHECK(
383 [that the C compiler understands -Wdeclaration-after-statement],
384 samba_cv_HAVE_Wdeclaration_after_statement, [
385 AC_TRY_RUN_STRICT([
386 int main(void)
387 {
388 return 0;
389 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
390 samba_cv_HAVE_Wdeclaration_after_statement=yes,
391 samba_cv_HAVE_Wdeclaration_after_statement=no,
392 samba_cv_HAVE_Wdeclaration_after_statement=cross)
393 ])
394 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
395 CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
396 fi
397 fi])
399 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
400 [if eval "test x$enable_krb5developer = xyes"; then
401 developer=yes
402 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
403 fi])
405 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
407 if test "x$enable_dmalloc" = xyes
408 then
409 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
410 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
411 [Define to check invariants around some common functions])
412 LIBS="$LIBS -ldmalloc"
413 fi
415 #################################################
416 # check for a shared memory profiling support
417 AC_MSG_CHECKING(whether to use profiling)
418 AC_ARG_WITH(profiling-data,
419 [ --with-profiling-data Include gathering source code profile information (default=no)],
420 [ case "$withval" in
421 yes)
422 AC_MSG_RESULT(yes)
423 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
424 samba_cv_WITH_PROFILE=yes
425 ;;
426 *)
427 AC_MSG_RESULT(no)
428 samba_cv_WITH_PROFILE=no
429 ;;
430 esac ],
431 AC_MSG_RESULT(no)
432 )
434 dnl Checks for programs.
436 ##
437 ## for some reason this macro resets the CFLAGS
438 ## so save and restore
439 ##
440 OLD_CFLAGS=${CFLAGS}
441 AC_PROG_CC
442 CFLAGS=${OLD_CFLAGS}
444 OLD_CFLAGS=${CFLAGS}
445 AC_PROG_CPP
446 CFLAGS=${OLD_CFLAGS}
448 AC_PROG_INSTALL
449 AC_PROG_AWK
450 AC_PATH_PROG(PERL, perl)
452 AC_CHECK_TOOL(AR, ar)
454 dnl Check if we use GNU ld
455 LD=ld
456 AC_PROG_LD_GNU
458 dnl Certain versions of GNU ld the default is not to have the
459 dnl --allow-shlib-undefined flag defined. This causes a stackload of
460 dnl warnings when building modules.
461 if test "$ac_cv_prog_gnu_ld" = "yes"; then
462 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
463 AC_MSG_CHECKING(GNU ld release date)
464 changequote(,)dnl
465 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
466 changequote([,])dnl
467 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
468 if test -n "$ac_cv_gnu_ld_date"; then
469 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
470 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
471 fi
472 else
473 AC_MSG_CHECKING(GNU ld release version)
474 changequote(,)dnl
475 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
476 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
477 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
478 changequote([,])dnl
479 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
480 AC_MSG_CHECKING(GNU ld release version major)
481 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
482 AC_MSG_CHECKING(GNU ld release version minor)
483 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
484 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
485 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
486 fi
487 fi
488 fi
490 dnl needed before AC_TRY_COMPILE
491 AC_ISC_POSIX
493 dnl look for executable suffix
494 AC_EXEEXT
496 dnl Check if C compiler understands -c and -o at the same time
497 AC_PROG_CC_C_O
498 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
499 BROKEN_CC=
500 else
501 BROKEN_CC=#
502 fi
503 AC_SUBST(BROKEN_CC)
505 dnl Check if the C compiler understands -Werror
506 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
507 AC_TRY_RUN_STRICT([
508 int main(void)
509 {
510 return 0;
511 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
512 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
513 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
514 Werror_FLAGS="-Werror"
515 else
516 dnl Check if the C compiler understands -w2
517 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
518 AC_TRY_RUN_STRICT([
519 int main(void)
520 {
521 return 0;
522 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
523 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
524 if test x"$samba_cv_HAVE_w2" = x"yes"; then
525 Werror_FLAGS="-w2"
526 fi
527 fi
529 dnl Check if the C compiler understands volatile (it should, being ANSI).
530 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
531 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
532 samba_cv_volatile=yes,samba_cv_volatile=no)])
533 if test x"$samba_cv_volatile" = x"yes"; then
534 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
535 fi
537 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
538 AC_MSG_CHECKING(uname -s)
539 AC_MSG_RESULT(${UNAME_S})
541 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
542 AC_MSG_CHECKING(uname -r)
543 AC_MSG_RESULT(${UNAME_R})
545 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
546 AC_MSG_CHECKING(uname -m)
547 AC_MSG_RESULT(${UNAME_M})
549 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
550 AC_MSG_CHECKING(uname -p)
551 AC_MSG_RESULT(${UNAME_P})
553 AC_CANONICAL_SYSTEM
555 dnl Add #include for broken IRIX header files
556 case "$host_os" in
557 *irix6*) AC_ADD_INCLUDE(<standards.h>)
558 ;;
559 esac
561 AC_VALIDATE_CACHE_SYSTEM_TYPE
563 DYNEXP=
565 dnl Add modules that have to be built by default here
566 dnl These have to be built static:
567 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_reg rpc_lsa_ds rpc_wks rpc_svcctl rpc_ntsvcs rpc_net rpc_netdfs rpc_srv rpc_spoolss rpc_eventlog auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin"
569 dnl These are preferably build shared, and static if dlopen() is not available
570 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy charset_CP850 charset_CP437 auth_script"
572 if test "x$developer" = xyes; then
573 default_static_modules="$default_static_modules rpc_echo"
574 default_shared_modules="$default_shared_modules charset_weird"
575 fi
577 #
578 # Config CPPFLAG settings for strange OS's that must be set
579 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
580 # case statement; its first reference must be unconditional.
581 #
582 case "$host_os" in
583 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
584 *hpux*)
586 AC_PROG_CC_FLAG(Ae)
587 # mmap on HPUX is completely broken...
588 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
589 if test $ac_cv_prog_cc_Ae = yes; then
590 CPPFLAGS="$CPPFLAGS -Ae"
591 fi
592 #
593 # Defines needed for HPUX support.
594 # HPUX has bigcrypt but (sometimes?) doesn't use it for
595 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
596 #
597 case `uname -r` in
598 *9*|*10*)
599 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
600 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
601 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
602 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
603 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
604 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
605 ;;
606 *11*)
607 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
608 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
609 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
610 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
611 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
612 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
613 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
614 ;;
615 esac
616 ;;
618 #
619 # CRAY Unicos has broken const handling
620 *unicos*)
621 AC_MSG_RESULT([disabling const])
622 CPPFLAGS="$CPPFLAGS -Dconst="
623 ;;
625 #
626 # AIX4.x doesn't even admit to having large
627 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
628 #
629 *aix4*)
630 AC_MSG_RESULT([enabling large file support])
631 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
632 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
633 ;;
634 #
635 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
636 # to the existance of large files..
637 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
638 # recommendations on large file support, however it makes the
639 # compile work using gcc 2.7 and 2.8, whereas using the Sun
640 # recommendation makes the compile fail on gcc2.7. JRA.
641 #
642 # Solaris uses SYSV printing. Make sure to set that here. --jerry
643 #
644 *solaris*)
645 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
646 case `uname -r` in
647 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
648 AC_MSG_RESULT([no large file support])
649 ;;
650 5.*)
651 AC_MSG_RESULT([enabling large file support])
652 if test "$ac_cv_prog_gcc" = yes; then
653 ${CC-cc} -v >conftest.c 2>&1
654 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
655 rm -fr conftest.c
656 case "$ac_cv_gcc_compiler_version_number" in
657 *"gcc version 2.6"*|*"gcc version 2.7"*)
658 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
659 LDFLAGS="$LDFLAGS -lthread"
660 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
661 ;;
662 *)
663 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
664 LDFLAGS="$LDFLAGS -lthread"
665 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
666 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
667 ;;
668 esac
669 else
670 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
671 LDFLAGS="$LDFLAGS -lthread"
672 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
673 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
674 fi
675 ;;
676 esac
677 ;;
678 #
679 # IRIX uses SYSV printing. Make sure to set that here
680 #
681 *irix*)
682 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
683 ;;
684 *freebsd*|*dragonfly*)
685 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
686 ;;
687 #
688 # VOS may need to have POSIX support and System V compatibility enabled.
689 #
690 *vos*)
691 case "$CPPFLAGS" in
692 *-D_POSIX_C_SOURCE*)
693 ;;
694 *)
695 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
696 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
697 ;;
698 esac
699 case "$CPPFLAGS" in
700 *-D_SYSV*|*-D_SVID_SOURCE*)
701 ;;
702 *)
703 CPPFLAGS="$CPPFLAGS -D_SYSV"
704 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
705 esac
706 ;;
707 #
708 # Tests needed for SINIX large file support.
709 #
710 *sysv4*)
711 if test $host = mips-sni-sysv4 ; then
712 AC_MSG_CHECKING([for LFS support])
713 old_CPPFLAGS="$CPPFLAGS"
714 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
715 AC_TRY_RUN([
716 #include <unistd.h>
717 main () {
718 #if _LFS64_LARGEFILE == 1
719 exit(0);
720 #else
721 exit(1);
722 #endif
723 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
724 CPPFLAGS="$old_CPPFLAGS"
725 if test x$SINIX_LFS_SUPPORT = xyes ; then
726 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
727 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
728 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
729 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
730 LIBS="`getconf LFS64_LIBS` $LIBS"
731 fi
732 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
733 fi
734 ;;
736 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
737 #
738 *linux*)
739 AC_MSG_CHECKING([for LFS support])
740 old_CPPFLAGS="$CPPFLAGS"
741 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
742 AC_TRY_RUN([
743 #include <unistd.h>
744 #include <sys/utsname.h>
745 #include <string.h>
746 #include <stdlib.h>
747 main() {
748 #if _LFS64_LARGEFILE == 1
749 struct utsname uts;
750 char *release;
751 int major, minor;
753 /* Ensure this is glibc 2.2 or higher */
754 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
755 int libc_major = __GLIBC__;
756 int libc_minor = __GLIBC_MINOR__;
758 if (libc_major < 2)
759 exit(1);
760 if (libc_minor < 2)
761 exit(1);
762 #endif
764 /* Ensure this is kernel 2.4 or higher */
766 uname(&uts);
767 release = strdup(uts.release);
768 major = atoi(strsep(&release, "."));
769 minor = atoi(strsep(&release, "."));
771 if (major > 2 || (major == 2 && minor > 3))
772 exit(0);
773 exit(1);
774 #else
775 exit(1);
776 #endif
777 }
778 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
779 CPPFLAGS="$old_CPPFLAGS"
780 if test x$LINUX_LFS_SUPPORT = xyes ; then
781 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
782 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
783 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
784 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
785 fi
786 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
787 ;;
789 #
790 # MacOS X is the *only* system that uses compose character in utf8. This
791 # is so horribly broken....
792 #
793 *darwin*)
794 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
795 # Add Fink directories for various packages, like dlcompat.
796 # Note: iconv does that explicitly below, but other packages
797 # don't.
798 CPPFLAGS="$CPPFLAGS -I/sw/include"
799 LDFLAGS="$LDFLAGS -L/sw/lib"
801 # If we have dlsym_prepend_underscore (from Fink's dlcompat),
802 # use that instead of plain dlsym.
804 AC_CHECK_LIB(dl,dlopen)
805 AC_CHECK_FUNCS(dlsym_prepend_underscore,[CPPFLAGS="$CPPFLAGS -Ddlsym=dlsym_prepend_underscore"])
807 # Add a system specific charset module.
809 default_shared_modules="$default_shared_modules charset_macosxfs"
810 ;;
811 *hurd*)
812 AC_MSG_CHECKING([for LFS support])
813 old_CPPFLAGS="$CPPFLAGS"
814 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
815 AC_TRY_RUN([
816 #include <unistd.h>
817 main () {
818 #if _LFS64_LARGEFILE == 1
819 exit(0);
820 #else
821 exit(1);
822 #endif
823 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
824 CPPFLAGS="$old_CPPFLAGS"
825 if test x$GLIBC_LFS_SUPPORT = xyes ; then
826 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
827 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
828 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
829 fi
830 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
831 ;;
833 esac
835 AC_INLINE
836 AC_HEADER_STDC
837 AC_HEADER_DIRENT
838 AC_HEADER_TIME
839 AC_HEADER_SYS_WAIT
840 AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
841 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
842 AC_CHECK_HEADERS(limits.h float.h)
843 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
844 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
845 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
846 AC_CHECK_HEADERS(sys/un.h)
847 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
848 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
849 AC_CHECK_HEADERS(sys/sysmacros.h security/_pam_macros.h dlfcn.h)
850 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
851 AC_CHECK_HEADERS(langinfo.h locale.h)
853 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
854 #if HAVE_RPC_RPC_H
855 #include <rpc/rpc.h>
856 #endif
857 ]])
859 ## These fail to compile on IRIX so just check for their presence
860 AC_CHECK_HEADERS(sys/mode.h,,,)
862 # Look for Darwin headers
863 old_CPPFLAGS="$CPPFLAGS"
864 CPPFLAGS="-Iinclude $CPPFLAGS"
865 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
866 CPPFLAGS="$old_CPPFLAGS"
868 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
869 # subdirectory of headers.
870 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
872 # check for linux on amd64 since valgrind is not quite there yet
873 case "$host_os" in
874 *linux*)
875 case "$UNAME_P" in
876 *x86_64*)
877 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
878 ;;
879 esac
880 ;;
881 esac
884 #
885 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
886 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
887 #
888 case "$host_os" in
889 *hpux*)
890 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
891 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
892 if test x"$ac_cv_header_shadow_h" = x"yes"; then
893 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
894 fi
895 ;;
896 esac
897 AC_CHECK_HEADERS(shadow.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
898 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h security/pam_appl.h)
899 AC_CHECK_HEADERS(stropts.h poll.h)
900 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
902 AC_CHECK_HEADERS(sys/acl.h sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
903 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
905 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
907 AC_CHECK_HEADERS(netinet/ip.h,,,[[
908 #include <sys/types.h>
909 #if HAVE_SYS_SOCKET_H
910 #include <sys/socket.h>
911 #endif
912 #include <netinet/in.h>
913 #if HAVE_NETINET_IN_SYSTM_H
914 #include <netinet/in_systm.h>
915 #endif
916 ]])
918 AC_CHECK_HEADERS(net/if.h,,,[[
919 #include <sys/types.h>
920 #if HAVE_SYS_SOCKET_H
921 #include <sys/socket.h>
922 #endif
923 ]])
925 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
926 #if HAVE_SECURITY_PAM_APPL_H
927 #include <security/pam_appl.h>
928 #endif
929 ]])
931 # For experimental utmp support (lastlog on some BSD-like systems)
932 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
934 AC_CHECK_SIZEOF(int,cross)
935 AC_CHECK_SIZEOF(long,cross)
936 AC_CHECK_SIZEOF(long long,cross)
937 AC_CHECK_SIZEOF(short,cross)
939 AC_C_CONST
940 AC_C_INLINE
941 AC_C_BIGENDIAN
942 AC_C_CHAR_UNSIGNED
944 AC_TYPE_SIGNAL
945 AC_TYPE_UID_T
946 AC_TYPE_MODE_T
947 AC_TYPE_OFF_T
948 AC_TYPE_SIZE_T
949 AC_TYPE_PID_T
950 AC_STRUCT_ST_RDEV
951 AC_DIRENT_D_OFF
952 AC_CHECK_TYPE(ino_t,unsigned)
953 AC_CHECK_TYPE(loff_t,off_t)
954 AC_CHECK_TYPE(offset_t,loff_t)
955 AC_CHECK_TYPE(ssize_t, int)
956 AC_CHECK_TYPE(wchar_t, unsigned short)
958 ############################################
959 # for cups support we need libcups, and a handful of header files
961 AC_ARG_ENABLE(cups,
962 [ --enable-cups Turn on CUPS support (default=auto)])
964 if test x$enable_cups != xno; then
965 AC_PATH_PROG(CUPS_CONFIG, cups-config)
967 if test "x$CUPS_CONFIG" != x; then
968 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
969 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
970 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
971 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
972 elif test x"$enable_cups" = x"yes"; then
973 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
974 fi
975 fi
977 AC_ARG_ENABLE(iprint,
978 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
980 if test x$enable_iprint != xno; then
981 if test "x$CUPS_CONFIG" != x; then
982 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
983 elif test x"$enable_iprint" = x"yes"; then
984 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
985 fi
986 fi
988 ############################################
989 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
990 AC_SEARCH_LIBS(dlopen, [dl])
991 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
993 ############################################
994 # check if the compiler can do immediate structures
995 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
996 AC_TRY_COMPILE([
997 #include <stdio.h>],
998 [
999 typedef struct {unsigned x;} FOOBAR;
1000 #define X_FOOBAR(x) ((FOOBAR) { x })
1001 #define FOO_ONE X_FOOBAR(1)
1002 FOOBAR f = FOO_ONE;
1003 static struct {
1004 FOOBAR y;
1005 } f2[] = {
1006 {FOO_ONE}
1007 };
1008 ],
1009 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
1010 if test x"$samba_cv_immediate_structures" = x"yes"; then
1011 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
1012 fi
1014 ############################################
1015 # check if the compiler can do immediate structures
1016 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
1017 AC_TRY_LINK([
1018 #include <stdio.h>],
1019 [
1020 if (0) {
1021 this_function_does_not_exist();
1022 } else {
1023 return 1;
1024 }
1026 ],
1027 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
1028 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
1029 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1030 fi
1032 ############################################
1033 # check for unix domain sockets
1034 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1035 AC_TRY_COMPILE([
1036 #include <sys/types.h>
1037 #include <stdlib.h>
1038 #include <stddef.h>
1039 #include <sys/socket.h>
1040 #include <sys/un.h>],
1041 [
1042 struct sockaddr_un sunaddr;
1043 sunaddr.sun_family = AF_UNIX;
1044 ],
1045 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1046 if test x"$samba_cv_unixsocket" = x"yes"; then
1047 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1048 fi
1051 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1052 AC_TRY_COMPILE([
1053 #include <sys/types.h>
1054 #if STDC_HEADERS
1055 #include <stdlib.h>
1056 #include <stddef.h>
1057 #endif
1058 #include <sys/socket.h>],[socklen_t i = 0],
1059 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1060 if test x"$samba_cv_socklen_t" = x"yes"; then
1061 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1062 fi
1064 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1065 AC_TRY_COMPILE([
1066 #include <sys/types.h>
1067 #if STDC_HEADERS
1068 #include <stdlib.h>
1069 #include <stddef.h>
1070 #endif
1071 #include <signal.h>],[sig_atomic_t i = 0],
1072 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1073 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1074 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1075 fi
1077 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1078 AC_TRY_COMPILE([
1079 #include <sys/types.h>
1080 #if STDC_HEADERS
1081 #include <stdlib.h>
1082 #include <stddef.h>
1083 #endif
1084 #if TIME_WITH_SYS_TIME
1085 # include <sys/time.h>
1086 # include <time.h>
1087 #else
1088 # if HAVE_SYS_TIME_H
1089 # include <sys/time.h>
1090 # else
1091 # include <time.h>
1092 # endif
1093 #endif
1094 #if HAVE_AIO_H
1095 #include <aio.h>
1096 #endif
1097 ],[struct timespec ts;],
1098 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1099 if test x"$samba_cv_struct_timespec" = x"yes"; then
1100 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1101 fi
1103 # stupid headers have the functions but no declaration. grrrr.
1104 AC_HAVE_DECL(errno, [#include <errno.h>])
1105 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1106 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1107 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1108 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1109 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1110 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1112 # and glibc has setresuid under linux but the function does
1113 # nothing until kernel 2.1.44! very dumb.
1114 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1115 AC_TRY_RUN([#include <errno.h>
1116 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1117 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1118 if test x"$samba_cv_have_setresuid" = x"yes"; then
1119 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1120 fi
1122 # Do the same check for setresguid...
1123 #
1124 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1125 AC_TRY_RUN([#include <unistd.h>
1126 #include <errno.h>
1127 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1128 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1129 if test x"$samba_cv_have_setresgid" = x"yes"; then
1130 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1131 fi
1133 AC_FUNC_MEMCMP
1135 ###############################################
1136 # Readline included by default unless explicitly asked not to
1137 test "${with_readline+set}" != "set" && with_readline=yes
1139 # test for where we get readline() from
1140 AC_MSG_CHECKING(whether to use readline)
1141 AC_ARG_WITH(readline,
1142 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1143 [ case "$with_readline" in
1144 yes)
1145 AC_MSG_RESULT(yes)
1147 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1148 AC_CHECK_HEADERS(readline/history.h)
1150 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1151 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1152 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1153 done
1154 AC_CHECK_LIB(readline, rl_callback_handler_install,
1155 [TERMLIBS="-lreadline $TERMLIBS"
1156 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1157 break], [TERMLIBS=], $TERMLIBS)])
1158 ;;
1159 no)
1160 AC_MSG_RESULT(no)
1161 ;;
1162 *)
1163 AC_MSG_RESULT(yes)
1165 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1166 # alternate readline path
1167 _ldflags=${LDFLAGS}
1168 _cppflags=${CPPFLAGS}
1170 # Add additional search path
1171 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1172 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1174 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1175 AC_CHECK_HEADERS(readline/history.h)
1177 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1178 for termlib in ncurses curses termcap terminfo termlib; do
1179 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1180 done
1181 AC_CHECK_LIB(readline, rl_callback_handler_install,
1182 [TERMLDFLAGS="-L$with_readline/lib"
1183 TERMCPPFLAGS="-I$with_readline/include"
1184 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1185 TERMLIBS="-lreadline $TERMLIBS"
1186 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1187 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1189 LDFLAGS=$_ldflags
1190 ;;
1191 esac],
1192 AC_MSG_RESULT(no)
1193 )
1194 AC_SUBST(TERMLIBS)
1195 AC_SUBST(TERMLDFLAGS)
1197 # The readline API changed slightly from readline3 to readline4, so
1198 # code will generate warnings on one of them unless we have a few
1199 # special cases.
1200 AC_CHECK_LIB(readline, rl_completion_matches,
1201 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1202 [Do we have rl_completion_matches?])],
1203 [],
1204 [$TERMLIBS])
1206 # The following test taken from the cvs sources
1207 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1208 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1209 # libsocket.so which has a bad implementation of gethostbyname (it
1210 # only looks in /etc/hosts), so we only look for -lsocket if we need
1211 # it.
1212 AC_CHECK_FUNCS(connect)
1213 if test x"$ac_cv_func_connect" = x"no"; then
1214 case "$LIBS" in
1215 *-lnsl*) ;;
1216 *) AC_CHECK_LIB(nsl_s, connect) ;;
1217 esac
1218 case "$LIBS" in
1219 *-lnsl*) ;;
1220 *) AC_CHECK_LIB(nsl, connect) ;;
1221 esac
1222 case "$LIBS" in
1223 *-lsocket*) ;;
1224 *) AC_CHECK_LIB(socket, connect) ;;
1225 esac
1226 case "$LIBS" in
1227 *-linet*) ;;
1228 *) AC_CHECK_LIB(inet, connect) ;;
1229 esac
1230 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1231 dnl has been cached.
1232 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1233 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1234 # ac_cv_func_connect=yes
1235 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1236 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1237 fi
1238 fi
1240 ###############################################
1241 # test for where we get yp_get_default_domain() from
1242 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1243 AC_CHECK_FUNCS(yp_get_default_domain)
1245 # Check if we have execl, if not we need to compile smbrun.
1246 AC_CHECK_FUNCS(execl)
1247 if test x"$ac_cv_func_execl" = x"no"; then
1248 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1249 fi
1251 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
1252 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync memset strlcpy strlcat setpgid)
1253 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1254 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1255 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1256 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1257 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1258 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1259 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1260 AC_CHECK_FUNCS(getdents getdents64)
1261 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1262 AC_CHECK_FUNCS(syslog vsyslog timegm)
1263 AC_CHECK_FUNCS(setlocale nl_langinfo)
1264 AC_CHECK_FUNCS(nanosleep)
1265 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1266 AC_CHECK_HEADERS(sys/mman.h)
1267 # setbuffer, shmget, shm_open are needed for smbtorture
1268 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1270 # Find a method of generating a stack trace
1271 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1272 AC_CHECK_FUNCS(backtrace_symbols)
1273 AC_CHECK_LIB(exc, trace_back_stack)
1275 # Note that all the libunwind symbols in the API are defined to internal
1276 # platform-specific version, so we must include libunwind.h before checking
1277 # any of them.
1278 AC_MSG_CHECKING([for libunwind])
1279 save_LIBS=$LIBS
1280 if test x"$UNAME_P" = xunknown ; then
1281 # This probably won't link without the platform-specific libunwind.
1282 LIBS="$LIBS -lunwind"
1283 else
1284 # Add the platform-specific libunwind module. uname -p seems the most
1285 # plausible option and works for ia64, where libunwind is most useful.
1286 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1287 fi
1289 AC_TRY_LINK(
1290 [
1291 #ifdef HAVE_LIBUNWIND_H
1292 #include <libunwind.h>
1293 #endif
1294 ],
1295 [
1296 unw_context_t ctx; unw_cursor_t cur;
1297 char buf[256]; unw_word_t off;
1298 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1299 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1300 ],
1301 [
1302 AC_MSG_RESULT(yes)
1303 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1305 # If we have libunwind, test whether we also have libunwind-ptrace
1306 # which would let us unwind arbitrary processes.
1307 save_LIBS=$LIBS
1308 AC_CHECK_HEADERS(libunwind-ptrace.h)
1309 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1310 [
1311 LIBUNWIND_PTRACE="-lunwind-ptrace";
1312 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1313 [Whether libunwind-ptrace.a is available.])
1314 ],
1315 [ LIBUNWIND_PTRACE="" ])
1317 LIBS=$save_LIBS
1318 ],
1319 [
1320 AC_MSG_RESULT(no)
1321 LIBS=$save_LIBS
1322 ])
1324 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1325 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1326 AC_CHECK_HEADERS(sys/ptrace.h)
1327 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1328 AC_TRY_LINK(
1329 [
1330 #if HAVE_SYS_TYPES_H
1331 #include <sys/types.h>
1332 #endif
1333 #if HAVE_SYS_PTRACE_H
1334 #include <sys/ptrace.h>
1335 #endif
1336 ],
1337 [
1338 int main(int argc, const char ** argv)
1339 {
1340 pid_t me = (pid_t)-1;
1341 ptrace(PTRACE_ATTACH, me, 0, 0);
1342 ptrace(PTRACE_DETACH, me, 0, 0);
1343 return 0;
1344 }
1345 ],
1346 [
1347 AC_MSG_RESULT(yes)
1348 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1349 [Whether the Linux ptrace(2) interface is available.])
1350 ],
1351 [
1352 AC_MSG_RESULT(no)
1353 LIBUNWIND_PTRACE=""
1354 ])
1355 fi
1357 AC_SUBST(LIBUNWIND_PTRACE)
1359 # syscall() is needed for smbwrapper.
1360 AC_CHECK_FUNCS(syscall)
1362 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1363 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1364 AC_CHECK_FUNCS(__getcwd _getcwd)
1365 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1366 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1367 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1368 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1369 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1370 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1371 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1372 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1373 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1374 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1375 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1376 AC_CHECK_FUNCS(prctl)
1378 AC_TRY_COMPILE([
1379 #ifdef HAVE_SYS_PRCTL_H
1380 #include <sys/prctl.h>
1381 #endif
1382 ],
1383 [int i; i = prtcl(0); ],
1384 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1386 #
1387 #
1388 #
1389 case "$host_os" in
1390 *linux*)
1391 # glibc <= 2.3.2 has a broken getgrouplist
1392 AC_TRY_RUN([
1393 #include <unistd.h>
1394 #include <sys/utsname.h>
1395 main() {
1396 /* glibc up to 2.3 has a broken getgrouplist */
1397 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1398 int libc_major = __GLIBC__;
1399 int libc_minor = __GLIBC_MINOR__;
1401 if (libc_major < 2)
1402 exit(1);
1403 if ((libc_major == 2) && (libc_minor <= 3))
1404 exit(1);
1405 #endif
1406 exit(0);
1407 }
1408 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1409 if test x"$linux_getgrouplist_ok" = x"yes"; then
1410 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1411 fi
1412 ;;
1413 *)
1414 AC_CHECK_FUNCS(getgrouplist)
1415 ;;
1416 esac
1418 #
1419 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1420 #
1422 if test x$ac_cv_func_stat64 = xno ; then
1423 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1424 AC_TRY_LINK([
1425 #if defined(HAVE_UNISTD_H)
1426 #include <unistd.h>
1427 #endif
1428 #include <sys/stat.h>
1429 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1430 AC_MSG_RESULT([$ac_cv_func_stat64])
1431 if test x$ac_cv_func_stat64 = xyes ; then
1432 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1433 fi
1434 fi
1436 if test x$ac_cv_func_lstat64 = xno ; then
1437 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1438 AC_TRY_LINK([
1439 #if defined(HAVE_UNISTD_H)
1440 #include <unistd.h>
1441 #endif
1442 #include <sys/stat.h>
1443 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1444 AC_MSG_RESULT([$ac_cv_func_lstat64])
1445 if test x$ac_cv_func_lstat64 = xyes ; then
1446 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1447 fi
1448 fi
1450 if test x$ac_cv_func_fstat64 = xno ; then
1451 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1452 AC_TRY_LINK([
1453 #if defined(HAVE_UNISTD_H)
1454 #include <unistd.h>
1455 #endif
1456 #include <sys/stat.h>
1457 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1458 AC_MSG_RESULT([$ac_cv_func_fstat64])
1459 if test x$ac_cv_func_fstat64 = xyes ; then
1460 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1461 fi
1462 fi
1464 #################################################
1465 # Check whether struct stat has timestamps with sub-second resolution.
1466 # At least IRIX and Solaris have these.
1467 #
1468 # We check that
1469 # all of st_mtim, st_atim and st_ctim exist
1470 # all of the members are in fact of type struct timespec
1471 #
1472 # There is some conflicting standards weirdness about whether we should use
1473 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1474 # prefer struct timespec.
1476 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1477 [
1478 AC_TRY_COMPILE(
1479 [
1480 #if TIME_WITH_SYS_TIME
1481 # include <sys/time.h>
1482 # include <time.h>
1483 #else
1484 # if HAVE_SYS_TIME_H
1485 # include <sys/time.h>
1486 # else
1487 # include <time.h>
1488 # endif
1489 #endif
1490 #ifdef HAVE_SYS_STAT_H
1491 #include <sys/stat.h>
1492 #endif
1493 ],
1494 [
1495 struct timespec t;
1496 struct stat s = {0};
1497 t.tv_sec = s.st_mtim.tv_sec;
1498 t.tv_nsec = s.st_mtim.tv_nsec;
1499 t.tv_sec = s.st_ctim.tv_sec;
1500 t.tv_nsec = s.st_ctim.tv_nsec;
1501 t.tv_sec = s.st_atim.tv_sec;
1502 t.tv_nsec = s.st_atim.tv_nsec;
1503 ],
1504 samba_stat_hires=yes, samba_stat_hires=no)
1505 ])
1507 if test x"$samba_stat_hires" = x"yes" ; then
1508 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1509 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1510 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1511 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1512 [whether struct stat has sub-second timestamps])
1513 fi
1515 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1516 [
1517 AC_TRY_COMPILE(
1518 [
1519 #if TIME_WITH_SYS_TIME
1520 # include <sys/time.h>
1521 # include <time.h>
1522 #else
1523 # if HAVE_SYS_TIME_H
1524 # include <sys/time.h>
1525 # else
1526 # include <time.h>
1527 # endif
1528 #endif
1529 #ifdef HAVE_SYS_STAT_H
1530 #include <sys/stat.h>
1531 #endif
1532 ],
1533 [
1534 struct timespec t;
1535 struct stat s = {0};
1536 t.tv_sec = s.st_mtime;
1537 t.tv_nsec = s.st_mtimensec;
1538 t.tv_sec = s.st_ctime;
1539 t.tv_nsec = s.st_ctimensec;
1540 t.tv_sec = s.st_atime;
1541 t.tv_nsec = s.st_atimensec;
1542 ],
1543 samba_stat_hires=yes, samba_stat_hires=no)
1544 ])
1546 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1547 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1548 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1549 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1550 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1551 [whether struct stat has sub-second timestamps without struct timespec])
1552 fi
1554 #####################################
1555 # needed for SRV lookups
1556 AC_CHECK_LIB(resolv, dn_expand)
1557 AC_CHECK_LIB(resolv, _dn_expand)
1558 AC_CHECK_LIB(resolv, __dn_expand)
1560 #
1561 # Check for the functions putprpwnam, set_auth_parameters,
1562 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1563 # Needed for OSF1 and HPUX.
1564 #
1566 AC_LIBTESTFUNC(security, putprpwnam)
1567 AC_LIBTESTFUNC(sec, putprpwnam)
1569 AC_LIBTESTFUNC(security, set_auth_parameters)
1570 AC_LIBTESTFUNC(sec, set_auth_parameters)
1572 # UnixWare 7.x has its getspnam in -lgen
1573 AC_LIBTESTFUNC(gen, getspnam)
1575 AC_LIBTESTFUNC(security, getspnam)
1576 AC_LIBTESTFUNC(sec, getspnam)
1578 AC_LIBTESTFUNC(security, bigcrypt)
1579 AC_LIBTESTFUNC(sec, bigcrypt)
1581 AC_LIBTESTFUNC(security, getprpwnam)
1582 AC_LIBTESTFUNC(sec, getprpwnam)
1584 AC_CHECK_FUNCS(strsignal)
1586 ############################################
1587 # Check if we have libattr
1588 case "$host_os" in
1589 *osf*)
1590 AC_SEARCH_LIBS(getproplist, [proplist])
1591 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1592 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1593 AC_CHECK_FUNCS(sizeof_proplist_entry)
1594 ;;
1595 *)
1596 AC_SEARCH_LIBS(getxattr, [attr])
1597 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1598 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1599 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1600 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1601 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1602 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1603 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1604 ;;
1605 esac
1607 # Check if we have extattr
1608 case "$host_os" in
1609 *freebsd4* | *dragonfly* )
1610 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1611 ;;
1612 *)
1613 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1614 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1615 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1616 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1617 ;;
1618 esac
1620 # Assume non-shared by default and override below
1621 BLDSHARED="false"
1623 # these are the defaults, good for lots of systems
1624 HOST_OS="$host_os"
1625 LDSHFLAGS="-shared"
1626 SONAMEFLAG="#"
1627 NSSSONAMEVERSIONSUFFIX=""
1628 SHLD="\${CC} \${CFLAGS}"
1629 PICFLAGS=""
1630 PICSUFFIX="po"
1631 SHLIBEXT="so"
1633 if test "$enable_shared" = "yes"; then
1634 # this bit needs to be modified for each OS that is suported by
1635 # smbwrapper. You need to specify how to create a shared library and
1636 # how to compile C code to produce PIC object files
1638 AC_MSG_CHECKING([ability to build shared libraries])
1640 # and these are for particular systems
1641 case "$host_os" in
1642 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1643 BLDSHARED="true"
1644 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1645 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1646 else
1647 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1648 fi
1649 DYNEXP="-Wl,--export-dynamic"
1650 PICFLAGS="-fPIC"
1651 SONAMEFLAG="-Wl,-soname="
1652 NSSSONAMEVERSIONSUFFIX=".2"
1653 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1654 ;;
1655 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1656 BLDSHARED="true"
1657 LDSHFLAGS="-G"
1658 SONAMEFLAG="-h "
1659 if test "${GCC}" = "yes"; then
1660 PICFLAGS="-fPIC"
1661 SONAMEFLAG="-Wl,-soname="
1662 NSSSONAMEVERSIONSUFFIX=".1"
1663 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1664 DYNEXP="-Wl,-E"
1665 fi
1666 else
1667 PICFLAGS="-KPIC"
1668 ## ${CFLAGS} added for building 64-bit shared
1669 ## libs using Sun's Compiler
1670 LDSHFLAGS="-G \${CFLAGS}"
1671 PICSUFFIX="po.o"
1672 fi
1673 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1674 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1675 ;;
1676 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1677 BLDSHARED="true"
1678 LDSHFLAGS="-G"
1679 SONAMEFLAG="-Wl,-h,"
1680 PICFLAGS="-KPIC" # Is this correct for SunOS
1681 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1682 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1683 ;;
1684 *netbsd* | *freebsd* | *dragonfly* )
1685 BLDSHARED="true"
1686 LDSHFLAGS="-shared"
1687 DYNEXP="-Wl,--export-dynamic"
1688 SONAMEFLAG="-Wl,-soname,"
1689 PICFLAGS="-fPIC -DPIC"
1690 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1691 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1692 ;;
1693 *openbsd*) BLDSHARED="true"
1694 LDSHFLAGS="-shared"
1695 DYNEXP="-Wl,-Bdynamic"
1696 SONAMEFLAG="-Wl,-soname,"
1697 PICFLAGS="-fPIC"
1698 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1699 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1700 ;;
1701 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1702 case "$host_os" in
1703 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1704 ;;
1705 esac
1706 BLDSHARED="true"
1707 LDSHFLAGS="-set_version sgi1.0 -shared"
1708 SONAMEFLAG="-soname "
1709 SHLD="\${LD}"
1710 if test "${GCC}" = "yes"; then
1711 PICFLAGS="-fPIC"
1712 else
1713 PICFLAGS="-KPIC"
1714 fi
1715 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1716 ;;
1717 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1718 BLDSHARED="true"
1719 LDSHFLAGS="-Wl,-G,-bexpall"
1720 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1721 PICFLAGS="-O2"
1722 # as AIX code is always position independent...
1723 # .po will just create compile warnings, use .o:
1724 PICSUFFIX="o"
1725 if test "${GCC}" != "yes"; then
1726 ## for funky AIX compiler using strncpy()
1727 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1728 fi
1730 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1731 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1732 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1733 ;;
1734 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1735 # Use special PIC flags for the native HP-UX compiler.
1736 if test $ac_cv_prog_cc_Ae = yes; then
1737 BLDSHARED="true"
1738 SHLD="cc"
1739 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1740 SONAMEFLAG="-Wl,+h "
1741 PICFLAGS="+z"
1742 elif test "${GCC}" = "yes"; then
1743 PICFLAGS="-fPIC"
1744 fi
1745 if test "$host_cpu" = "ia64"; then
1746 SHLIBEXT="so"
1747 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1748 else
1749 SHLIBEXT="sl"
1750 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1751 fi
1752 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1753 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1754 ;;
1755 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1756 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1757 ;;
1758 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1759 BLDSHARED="true"
1760 LDSHFLAGS="-shared"
1761 SONAMEFLAG="-Wl,-soname,"
1762 PICFLAGS="-fPIC"
1763 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1764 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1765 ;;
1766 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1767 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1768 ;;
1769 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1770 BLDSHARED="true"
1771 LDSHFLAGS="-shared"
1772 SONAMEFLAG="-Wl,-soname,"
1773 PICFLAGS="-KPIC"
1774 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1775 ;;
1776 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1777 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1778 ;;
1779 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1780 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1781 ;;
1782 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1783 case "$host" in
1784 *-univel-*) if [ test "$GCC" != yes ]; then
1785 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1786 fi
1787 LDSHFLAGS="-G"
1788 DYNEXP="-Bexport"
1789 ;;
1790 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1791 esac
1792 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1793 ;;
1795 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1796 if [ test "$GCC" != yes ]; then
1797 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1798 fi
1799 LDSHFLAGS="-G"
1800 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1801 ;;
1802 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1803 BLDSHARED="false"
1804 LDSHFLAGS=""
1805 ;;
1807 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1808 BLDSHARED="true"
1809 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1810 SHLIBEXT="dylib"
1811 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1812 ;;
1814 *)
1815 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1816 ;;
1817 esac
1818 AC_SUBST(DYNEXP)
1819 AC_MSG_RESULT($BLDSHARED)
1820 AC_MSG_CHECKING([linker flags for shared libraries])
1821 AC_MSG_RESULT([$LDSHFLAGS])
1822 AC_MSG_CHECKING([compiler flags for position-independent code])
1823 AC_MSG_RESULT([$PICFLAGS])
1824 fi
1826 #######################################################
1827 # test whether building a shared library actually works
1828 if test $BLDSHARED = true; then
1829 AC_CACHE_CHECK([whether building shared libraries actually works],
1830 [ac_cv_shlib_works],[
1831 # try building a trivial shared library
1832 ac_cv_shlib_works=no
1833 # The $SHLD and $LDSHFLAGS variables may contain references to other
1834 # variables so they need to be eval'ed.
1835 $CC $CPPFLAGS $CFLAGS $PICFLAGS -c -o \
1836 shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c && \
1837 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1838 shlib.$PICSUFFIX && ac_cv_shlib_works=yes
1839 rm -f "shlib.$SHLIBEXT" shlib.$PICSUFFIX
1840 ])
1841 if test $ac_cv_shlib_works = no; then
1842 BLDSHARED=false
1843 fi
1844 fi
1846 ################
1848 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1849 AC_TRY_RUN([#include <stdio.h>
1850 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1851 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1852 if test x"$samba_cv_have_longlong" = x"yes"; then
1853 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1854 AC_CHECK_TYPE(intptr_t, unsigned long long)
1855 else
1856 AC_CHECK_TYPE(intptr_t, unsigned long)
1857 fi
1859 #
1860 # Check if the compiler supports the LL prefix on long long integers.
1861 # AIX needs this.
1863 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1864 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1865 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1866 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1867 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1868 fi
1871 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1872 AC_TRY_RUN([#include <stdio.h>
1873 #include <sys/stat.h>
1874 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1875 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1876 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1877 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1878 fi
1880 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1881 AC_TRY_RUN([
1882 #if defined(HAVE_UNISTD_H)
1883 #include <unistd.h>
1884 #endif
1885 #include <stdio.h>
1886 #include <sys/stat.h>
1887 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1888 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1889 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1890 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1891 fi
1893 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1894 AC_TRY_RUN([
1895 #if defined(HAVE_UNISTD_H)
1896 #include <unistd.h>
1897 #endif
1898 #include <stdio.h>
1899 #include <sys/stat.h>
1900 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1901 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1902 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1903 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1904 fi
1906 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1907 AC_TRY_RUN([
1908 #if defined(HAVE_UNISTD_H)
1909 #include <unistd.h>
1910 #endif
1911 #include <stdio.h>
1912 #include <sys/stat.h>
1913 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1914 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1915 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1916 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1917 fi
1919 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1920 AC_TRY_RUN([
1921 #if defined(HAVE_UNISTD_H)
1922 #include <unistd.h>
1923 #endif
1924 #include <stdio.h>
1925 #include <sys/stat.h>
1926 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1927 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1928 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1929 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1930 fi
1932 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1933 AC_TRY_RUN([
1934 #if defined(HAVE_UNISTD_H)
1935 #include <unistd.h>
1936 #endif
1937 #include <stdio.h>
1938 #include <sys/stat.h>
1939 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1940 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1941 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1942 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1943 fi
1945 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1946 AC_TRY_COMPILE([
1947 #if defined(HAVE_UNISTD_H)
1948 #include <unistd.h>
1949 #endif
1950 #include <sys/types.h>
1951 #include <dirent.h>],
1952 [DIR64 de;],
1953 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1954 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1955 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1956 fi
1958 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1959 AC_TRY_COMPILE([
1960 #if defined(HAVE_UNISTD_H)
1961 #include <unistd.h>
1962 #endif
1963 #include <sys/types.h>
1964 #include <dirent.h>],
1965 [struct dirent64 de;],
1966 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1967 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1968 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1969 fi
1971 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1972 AC_TRY_RUN([
1973 #if defined(HAVE_UNISTD_H)
1974 #include <unistd.h>
1975 #endif
1976 #include <sys/types.h>
1977 main() { dev_t dev; int i = major(dev); return 0; }],
1978 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1979 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1980 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1981 fi
1983 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1984 AC_TRY_RUN([
1985 #if defined(HAVE_UNISTD_H)
1986 #include <unistd.h>
1987 #endif
1988 #include <sys/types.h>
1989 main() { dev_t dev; int i = minor(dev); return 0; }],
1990 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1991 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1992 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1993 fi
1995 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1996 AC_TRY_RUN([
1997 #if defined(HAVE_UNISTD_H)
1998 #include <unistd.h>
1999 #endif
2000 #include <sys/types.h>
2001 main() { dev_t dev = makedev(1,2); return 0; }],
2002 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2003 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2004 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2005 fi
2007 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2008 AC_TRY_RUN([#include <stdio.h>
2009 main() { char c; c=250; exit((c > 0)?0:1); }],
2010 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2011 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2012 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2013 fi
2015 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2016 AC_TRY_COMPILE([#include <sys/types.h>
2017 #include <sys/socket.h>
2018 #include <netinet/in.h>],
2019 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2020 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2021 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2022 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2023 fi
2025 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2026 AC_TRY_COMPILE([#include <sys/types.h>
2027 #include <dirent.h>
2028 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2029 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2030 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2031 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2032 fi
2034 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2035 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2036 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2037 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2038 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2039 fi
2041 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2042 AC_TRY_RUN([
2043 #include <sys/time.h>
2044 #include <unistd.h>
2045 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
2046 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
2047 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2048 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
2049 fi
2051 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2053 # On some systems (eg. Linux) librt can pull in libpthread. We
2054 # don't want this to happen because libpthreads changes signal delivery
2055 # semantics in ways we are not prepared for. This breaks Linux oplocks
2056 # which rely on signals.
2058 AC_LIBTESTFUNC(rt, clock_gettime,
2059 [
2060 SMB_IS_LIBPTHREAD_LINKED(
2061 [ SMB_REMOVELIB(rt) ],
2062 [
2063 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2064 [Whether clock_gettime is available])
2065 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2066 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2067 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2068 ])
2069 ])
2071 fi
2073 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2074 AC_TRY_LINK([#include <stdarg.h>
2075 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2076 samba_cv_HAVE_VA_COPY=yes,
2077 samba_cv_HAVE_VA_COPY=no)])
2078 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2079 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2080 else
2081 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2082 AC_TRY_LINK([#include <stdarg.h>
2083 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2084 samba_cv_HAVE___VA_COPY=yes,
2085 samba_cv_HAVE___VA_COPY=no)])
2086 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2087 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2088 fi
2089 fi
2091 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2092 AC_TRY_RUN([
2093 #include <sys/types.h>
2094 #include <stdarg.h>
2095 void foo(const char *format, ...) {
2096 va_list ap;
2097 int len;
2098 char buf[5];
2100 va_start(ap, format);
2101 len = vsnprintf(buf, 0, format, ap);
2102 va_end(ap);
2103 if (len != 5) exit(1);
2105 va_start(ap, format);
2106 len = vsnprintf(0, 0, format, ap);
2107 va_end(ap);
2108 if (len != 5) exit(1);
2110 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2112 exit(0);
2113 }
2114 main() { foo("hello"); }
2115 ],
2116 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2117 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2118 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2119 fi
2121 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2122 AC_TRY_RUN([#include <sys/types.h>
2123 #include <dirent.h>
2124 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2125 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2126 di->d_name[0] == 0) exit(0); exit(1);} ],
2127 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2128 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2129 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2130 fi
2132 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2133 AC_TRY_COMPILE([#include <sys/types.h>
2134 #include <utime.h>],
2135 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2136 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2137 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2138 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2139 fi
2141 ##############
2142 # Check utmp details, but only if our OS offers utmp.h
2143 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2144 dnl utmp and utmpx come in many flavours
2145 dnl We need to check for many of them
2146 dnl But we don't need to do each and every one, because our code uses
2147 dnl mostly just the utmp (not utmpx) fields.
2149 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2151 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2152 AC_TRY_COMPILE([#include <sys/types.h>
2153 #include <utmp.h>],
2154 [struct utmp ut; ut.ut_name[0] = 'a';],
2155 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2156 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2157 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2158 fi
2160 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2161 AC_TRY_COMPILE([#include <sys/types.h>
2162 #include <utmp.h>],
2163 [struct utmp ut; ut.ut_user[0] = 'a';],
2164 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2165 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2166 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2167 fi
2169 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2170 AC_TRY_COMPILE([#include <sys/types.h>
2171 #include <utmp.h>],
2172 [struct utmp ut; ut.ut_id[0] = 'a';],
2173 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2174 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2175 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2176 fi
2178 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2179 AC_TRY_COMPILE([#include <sys/types.h>
2180 #include <utmp.h>],
2181 [struct utmp ut; ut.ut_host[0] = 'a';],
2182 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2183 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2184 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2185 fi
2187 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2188 AC_TRY_COMPILE([#include <sys/types.h>
2189 #include <utmp.h>],
2190 [struct utmp ut; time_t t; ut.ut_time = t;],
2191 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2192 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2193 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2194 fi
2196 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2197 AC_TRY_COMPILE([#include <sys/types.h>
2198 #include <utmp.h>],
2199 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2200 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2201 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2202 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2203 fi
2205 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2206 AC_TRY_COMPILE([#include <sys/types.h>
2207 #include <utmp.h>],
2208 [struct utmp ut; ut.ut_type = 0;],
2209 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2210 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2211 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2212 fi
2214 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2215 AC_TRY_COMPILE([#include <sys/types.h>
2216 #include <utmp.h>],
2217 [struct utmp ut; ut.ut_pid = 0;],
2218 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2219 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2220 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2221 fi
2223 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2224 AC_TRY_COMPILE([#include <sys/types.h>
2225 #include <utmp.h>],
2226 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2227 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2228 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2229 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2230 fi
2232 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2233 AC_TRY_COMPILE([#include <sys/types.h>
2234 #include <utmp.h>],
2235 [struct utmp ut; ut.ut_addr = 0;],
2236 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2237 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2238 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2239 fi
2241 if test x$ac_cv_func_pututline = xyes ; then
2242 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2243 AC_TRY_COMPILE([#include <sys/types.h>
2244 #include <utmp.h>],
2245 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2246 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2247 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2248 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2249 fi
2250 fi
2252 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2253 AC_TRY_COMPILE([#include <sys/types.h>
2254 #include <utmpx.h>],
2255 [struct utmpx ux; ux.ut_syslen = 0;],
2256 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2257 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2258 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2259 fi
2261 fi
2262 # end utmp details
2265 ICONV_LOCATION=standard
2266 LOOK_DIRS="/usr /usr/local /sw /opt"
2267 AC_ARG_WITH(libiconv,
2268 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2269 [
2270 if test "$withval" = "no" ; then
2271 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2272 else
2273 if test "$withval" != "yes" ; then
2274 ICONV_PATH_SPEC=yes
2275 LOOK_DIRS="$withval"
2276 fi
2277 fi
2278 ])
2280 for i in $LOOK_DIRS ; do
2281 save_LIBS=$LIBS
2282 save_LDFLAGS=$LDFLAGS
2283 save_CPPFLAGS=$CPPFLAGS
2284 ICONV_FOUND="no"
2285 unset libext
2286 CPPFLAGS="$CPPFLAGS -I$i/include"
2287 dnl This is here to handle -withval stuff for --with-libiconv
2288 dnl Perhaps we should always add a -L
2290 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2291 dnl installation paths. This gets a little tricky since we might have iconv
2292 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2293 dnl succeed when the header is found. To counter this, make sure the
2294 dnl library directory is there and check the ABI directory first (which
2295 dnl should be harmless on other systems.
2296 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2297 for l in "lib32" "lib" "lib/hpux32"; do
2298 if test -d "$i/$l" ; then
2299 LDFLAGS="$save_LDFLAGS -L$i/$l"
2300 LIBS=
2301 export LDFLAGS LIBS CPPFLAGS
2302 dnl Try to find iconv(3)
2303 jm_ICONV($i/$l)
2304 if test x"$ICONV_FOUND" = "xyes" ; then
2305 libext="$l"
2306 break;
2307 fi
2308 fi
2309 done
2311 if test x"$ICONV_FOUND" = "xyes" ; then
2312 LDFLAGS=$save_LDFLAGS
2313 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2314 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2315 LIBS="$save_LIBS"
2316 ICONV_LOCATION=$i
2317 export LDFLAGS LIBS CPPFLAGS
2318 dnl Now, check for a working iconv ... we want to do it here because
2319 dnl there might be a working iconv further down the list of LOOK_DIRS
2321 ############
2322 # check for iconv in libc
2323 ic_save_LIBS="$LIBS"
2324 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2325 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2326 fi
2327 if test x"$jm_cv_lib_iconv" != x; then
2328 LIBS="$LIBS -l$jm_cv_lib_iconv"
2329 fi
2330 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2331 default_dos_charset=no
2332 default_display_charset=no
2333 default_unix_charset=no
2335 # check for default dos charset name
2336 for j in CP850 IBM850 ; do
2337 rjs_CHARSET($j)
2338 if test x"$ICONV_CHARSET" = x"$j"; then
2339 default_dos_charset="\"$j\""
2340 break
2341 fi
2342 done
2343 # check for default display charset name
2344 for j in ASCII 646 ; do
2345 rjs_CHARSET($j)
2346 if test x"$ICONV_CHARSET" = x"$j"; then
2347 default_display_charset="\"$j\""
2348 break
2349 fi
2350 done
2351 # check for default unix charset name
2352 for j in UTF-8 UTF8 ; do
2353 rjs_CHARSET($j)
2354 if test x"$ICONV_CHARSET" = x"$j"; then
2355 default_unix_charset="\"$j\""
2356 break
2357 fi
2358 done
2360 if test "$default_dos_charset" != "no" -a \
2361 "$default_dos_charset" != "cross" -a \
2362 "$default_display_charset" != "no" -a \
2363 "$default_display_charset" != "cross" -a \
2364 "$default_unix_charset" != "no" -a \
2365 "$default_unix_charset" != "cross"
2366 then
2367 samba_cv_HAVE_NATIVE_ICONV=yes
2368 else if test "$default_dos_charset" = "cross" -o \
2369 "$default_display_charset" = "cross" -o \
2370 "$default_unix_charset" = "cross"
2371 then
2372 samba_cv_HAVE_NATIVE_ICONV=cross
2373 else
2374 samba_cv_HAVE_NATIVE_ICONV=no
2375 fi
2376 fi
2377 dnl ])
2379 LIBS="$ic_save_LIBS"
2380 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2381 CPPFLAGS=$save_CPPFLAGS
2382 LDFLAGS=$save_LDFLAGS
2383 LIBS=$save_LIBS
2384 if test x"$jm_cv_lib_iconv" != x; then
2385 LIBS="$LIBS -l$jm_cv_lib_iconv"
2386 fi
2387 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2388 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2389 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2390 export CPPFLAGS
2391 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2392 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2393 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2394 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2395 break
2396 fi
2397 dnl We didn't find a working iconv, so keep going
2398 fi
2399 dnl We only need to clean these up here for the next pass through the loop
2400 CPPFLAGS=$save_CPPFLAGS
2401 LDFLAGS=$save_LDFLAGS
2402 LIBS=$save_LIBS
2403 export LDFLAGS LIBS CPPFLAGS
2404 done
2405 unset libext
2408 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2409 AC_MSG_WARN([Sufficient support for iconv function was not found.
2410 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2411 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2412 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2413 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2414 fi
2417 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2418 AC_TRY_RUN([
2419 #include <sys/types.h>
2420 #include <fcntl.h>
2421 #ifndef F_GETLEASE
2422 #define F_GETLEASE 1025
2423 #endif
2424 main() {
2425 int fd = open("/dev/null", O_RDONLY);
2426 return fcntl(fd, F_GETLEASE, 0) == -1;
2427 }
2428 ],
2429 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2430 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2431 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2432 fi
2434 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2435 AC_TRY_RUN([
2436 #include <sys/types.h>
2437 #include <fcntl.h>
2438 #include <signal.h>
2439 #ifndef F_NOTIFY
2440 #define F_NOTIFY 1026
2441 #endif
2442 main() {
2443 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2444 }
2445 ],
2446 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2447 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2448 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2449 fi
2451 #################################################
2452 # Check if FAM notifications are available. For FAM info, see
2453 # http://oss.sgi.com/projects/fam/
2454 # http://savannah.nongnu.org/projects/fam/
2456 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2457 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2458 # On IRIX, libfam requires libC, but other FAM implementations might not
2459 # need it.
2460 AC_CHECK_LIB(fam, FAMOpen2,
2461 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2462 [samba_cv_HAVE_LIBFAM=no])
2464 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2465 samba_fam_xtra=-lC
2466 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2467 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2468 [samba_cv_HAVE_LIBFAM=no])
2469 unset samba_fam_xtra
2470 fi
2471 fi
2473 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2474 AC_DEFINE(HAVE_FAM_CHANGE_NOTIFY, 1,
2475 [Whether FAM is file notifications are available])
2476 AC_TRY_COMPILE([#include <fam.h>],
2477 [FAMCodes code = FAMChanged;],
2478 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2479 [Whether fam.h contains a typedef for enum FAMCodes]),
2480 [])
2481 fi
2483 #################################################
2484 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2486 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2488 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2489 AC_TRY_RUN([
2490 #include <sys/types.h>
2491 #include <fcntl.h>
2492 #include <signal.h>
2493 #include <sys/file.h>
2494 #ifndef LOCK_MAND
2495 #define LOCK_MAND 32
2496 #define LOCK_READ 64
2497 #endif
2498 main() {
2499 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2500 }
2501 ],
2502 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2503 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2504 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2505 fi
2508 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2509 AC_TRY_COMPILE([#include <sys/types.h>
2510 #include <fcntl.h>],
2511 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2512 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2513 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2514 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2515 fi
2517 #################################################
2518 # Check for POSIX capability support
2520 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2521 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2522 [], [])
2524 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2526 ac_save_LIBS=$LIBS
2527 AC_LIBTESTFUNC(cap, cap_get_proc)
2529 AC_CACHE_CHECK([for POSIX capabilities],
2530 samba_cv_HAVE_POSIX_CAPABILITIES,
2531 [
2532 AC_TRY_RUN([
2533 #include <sys/types.h>
2534 #include <sys/capability.h>
2535 main() {
2536 cap_t cap;
2537 cap_value_t vals[1];
2538 if (!(cap = cap_get_proc()))
2539 exit(1);
2540 vals[0] = CAP_CHOWN;
2541 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2542 cap_set_proc(cap);
2543 exit(0);
2544 }],
2545 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2546 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2547 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2548 ])
2550 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2551 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2552 [Whether POSIX capabilities are available])
2553 else
2554 LIBS=$ac_save_LIBS
2555 fi
2557 fi
2559 #
2560 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2561 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2562 #
2564 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2565 AC_TRY_COMPILE([#include <sys/types.h>
2566 #if defined(HAVE_RPC_RPC_H)
2567 #include <rpc/rpc.h>
2568 #endif],
2569 [int16 testvar;],
2570 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2571 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2572 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2573 fi
2575 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2576 AC_TRY_COMPILE([#include <sys/types.h>
2577 #if defined(HAVE_RPC_RPC_H)
2578 #include <rpc/rpc.h>
2579 #endif],
2580 [uint16 testvar;],
2581 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2582 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2583 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2584 fi
2586 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2587 AC_TRY_COMPILE([#include <sys/types.h>
2588 #if defined(HAVE_RPC_RPC_H)
2589 #include <rpc/rpc.h>
2590 #endif],
2591 [int32 testvar;],
2592 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2593 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2594 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2595 fi
2597 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2598 AC_TRY_COMPILE([#include <sys/types.h>
2599 #if defined(HAVE_RPC_RPC_H)
2600 #include <rpc/rpc.h>
2601 #endif],
2602 [uint32 testvar;],
2603 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2604 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2605 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2606 fi
2608 dnl
2609 dnl Some systems (SCO) have a problem including
2610 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2611 dnl as a #define in <prot.h> and as part of an enum
2612 dnl in <rpc/rpc.h>.
2613 dnl
2615 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2616 AC_TRY_COMPILE([#include <sys/types.h>
2617 #ifdef HAVE_SYS_SECURITY_H
2618 #include <sys/security.h>
2619 #include <prot.h>
2620 #endif /* HAVE_SYS_SECURITY_H */
2621 #if defined(HAVE_RPC_RPC_H)
2622 #include <rpc/rpc.h>
2623 #endif],
2624 [int testvar;],
2625 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2626 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2627 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2628 fi
2630 AC_MSG_CHECKING([for test routines])
2631 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2632 AC_MSG_RESULT(yes),
2633 AC_MSG_ERROR([cant find test code. Aborting config]),
2634 AC_MSG_WARN([cannot run when cross-compiling]))
2636 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2637 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2638 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2639 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2640 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2641 fi
2643 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2644 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2645 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2646 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2647 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2648 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2649 then
2650 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2651 fi
2653 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2654 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2655 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2656 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2657 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2658 fi
2660 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
2661 SAVE_CPPFLAGS="$CPPFLAGS"
2662 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt"
2663 AC_TRY_COMPILE([
2664 #define REPLACE_GETPASS 1
2665 #define NO_PROTO_H 1
2666 #define NO_CONFIG_H 1
2667 #define main dont_declare_main
2668 #include "${srcdir-.}/lib/getsmbpass.c"
2669 #undef main
2670 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
2671 CPPFLAGS="$SAVE_CPPFLAGS"
2672 ])
2673 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
2674 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
2675 fi
2677 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
2678 AC_TRY_RUN([
2679 #include <stdio.h>
2680 #include <sys/types.h>
2681 #include <netinet/in.h>
2682 #ifdef HAVE_ARPA_INET_H
2683 #include <arpa/inet.h>
2684 #endif
2685 main() { struct in_addr ip; ip.s_addr = 0x12345678;
2686 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
2687 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
2688 exit(1);}],
2689 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
2690 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
2691 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
2692 fi
2694 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2695 AC_TRY_RUN([#include <stdlib.h>
2696 #include <sys/types.h>
2697 #include <sys/stat.h>
2698 #include <unistd.h>
2699 main() {
2700 struct stat st;
2701 char tpl[20]="/tmp/test.XXXXXX";
2702 int fd = mkstemp(tpl);
2703 if (fd == -1) exit(1);
2704 unlink(tpl);
2705 if (fstat(fd, &st) != 0) exit(1);
2706 if ((st.st_mode & 0777) != 0600) exit(1);
2707 exit(0);
2708 }],
2709 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2710 samba_cv_HAVE_SECURE_MKSTEMP=no,
2711 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2712 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2713 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2714 fi
2716 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2717 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2718 [samba_cv_HAVE_BROKEN_READDIR=no],
2719 [samba_cv_HAVE_BROKEN_READDIR=yes],
2720 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2722 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2723 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2724 AC_TRY_RUN([
2725 #include "${srcdir-.}/lib/repdir.c"
2726 #include "${srcdir-.}/tests/os2_delete.c"],
2727 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2728 fi
2730 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2731 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2732 fi
2734 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2735 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2736 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2737 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2739 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
2740 AC_TRY_RUN([main() { exit(getuid() != 0); }],
2741 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
2742 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
2743 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
2744 else
2745 AC_MSG_WARN(running as non-root will disable some tests)
2746 fi
2748 ##################
2749 # look for a method of finding the list of network interfaces
2750 iface=no;
2751 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2752 AC_TRY_RUN([
2753 #define HAVE_IFACE_AIX 1
2754 #define AUTOCONF_TEST 1
2755 #include "confdefs.h"
2756 #include "${srcdir-.}/lib/interfaces.c"],
2757 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2758 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2759 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2760 fi
2762 if test $iface = no; then
2763 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2764 AC_TRY_RUN([
2765 #define HAVE_IFACE_IFCONF 1
2766 #define AUTOCONF_TEST 1
2767 #include "confdefs.h"
2768 #include "${srcdir-.}/lib/interfaces.c"],
2769 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2770 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2771 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2772 fi
2773 fi
2775 if test $iface = no; then
2776 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2777 AC_TRY_RUN([
2778 #define HAVE_IFACE_IFREQ 1
2779 #define AUTOCONF_TEST 1
2780 #include "confdefs.h"
2781 #include "${srcdir-.}/lib/interfaces.c"],
2782 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2783 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2784 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2785 fi
2786 fi
2789 ################################################
2790 # look for a method of setting the effective uid
2791 seteuid=no;
2792 if test $seteuid = no; then
2793 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2794 AC_TRY_RUN([
2795 #define AUTOCONF_TEST 1
2796 #define USE_SETRESUID 1
2797 #include "confdefs.h"
2798 #include "${srcdir-.}/lib/util_sec.c"],
2799 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2800 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2801 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2802 fi
2803 fi
2806 if test $seteuid = no; then
2807 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2808 AC_TRY_RUN([
2809 #define AUTOCONF_TEST 1
2810 #define USE_SETREUID 1
2811 #include "confdefs.h"
2812 #include "${srcdir-.}/lib/util_sec.c"],
2813 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2814 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2815 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2816 fi
2817 fi
2819 if test $seteuid = no; then
2820 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2821 AC_TRY_RUN([
2822 #define AUTOCONF_TEST 1
2823 #define USE_SETEUID 1
2824 #include "confdefs.h"
2825 #include "${srcdir-.}/lib/util_sec.c"],
2826 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2827 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2828 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2829 fi
2830 fi
2832 if test $seteuid = no; then
2833 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2834 AC_TRY_RUN([
2835 #define AUTOCONF_TEST 1
2836 #define USE_SETUIDX 1
2837 #include "confdefs.h"
2838 #include "${srcdir-.}/lib/util_sec.c"],
2839 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2840 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2841 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2842 fi
2843 fi
2846 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2847 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2848 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2849 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2850 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2851 fi
2853 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2854 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2855 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2856 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2857 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2858 fi
2860 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2861 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2862 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2863 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2864 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2866 else
2868 dnl
2869 dnl Don't check for 64 bit fcntl locking if we know that the
2870 dnl glibc2.1 broken check has succeeded.
2871 dnl
2873 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2874 AC_TRY_RUN([
2875 #if defined(HAVE_UNISTD_H)
2876 #include <unistd.h>
2877 #endif
2878 #include <stdio.h>
2879 #include <stdlib.h>
2881 #ifdef HAVE_FCNTL_H
2882 #include <fcntl.h>
2883 #endif
2885 #ifdef HAVE_SYS_FCNTL_H
2886 #include <sys/fcntl.h>
2887 #endif
2888 main() { struct flock64 fl64;
2889 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2890 exit(0);
2891 #else
2892 exit(1);
2893 #endif
2894 }],
2895 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2897 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2898 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2899 fi
2900 fi
2902 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2903 AC_TRY_COMPILE([#include <sys/types.h>
2904 #include <sys/stat.h>
2905 #include <unistd.h>],
2906 [struct stat st; st.st_blocks = 0;],
2907 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2908 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2909 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2910 fi
2912 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2913 AC_TRY_COMPILE([#include <sys/types.h>
2914 #include <sys/stat.h>
2915 #include <unistd.h>],
2916 [struct stat st; st.st_blksize = 0;],
2917 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2918 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2919 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2920 fi
2922 case "$host_os" in
2923 *linux*)
2924 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2925 AC_TRY_COMPILE([
2926 #ifdef HAVE_SYS_VFS_H
2927 #include <sys/vfs.h>
2928 #endif
2929 #ifdef HAVE_SYS_CAPABILITY_H
2930 #include <sys/capability.h>
2931 #endif
2932 ],[int i;],
2933 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2934 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2935 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2936 fi
2937 ;;
2938 esac
2940 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2941 AC_TRY_COMPILE([
2942 #include <sys/types.h>
2943 #include <sys/acl.h>
2944 #if defined(HAVE_RPCSVC_NIS_H)
2945 #include <rpcsvc/nis.h>
2946 #endif],
2947 [int i;],
2948 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2949 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2950 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2951 fi
2953 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2954 AC_TRY_RUN([
2955 #include <stdio.h>
2956 #include <limits.h>
2957 main() {
2958 char *newpath = realpath("/tmp", NULL);
2959 exit ((newpath != NULL) ? 0 : 1);
2960 }
2961 ],
2962 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2963 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2964 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2965 fi
2967 #################################################
2968 # check for smbwrapper support
2969 AC_MSG_CHECKING(whether to use smbwrapper)
2970 AC_ARG_WITH(smbwrapper,
2971 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2972 [ case "$withval" in
2973 yes)
2974 AC_MSG_RESULT(yes)
2975 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2976 WRAPPROG="bin/smbsh\$(EXEEXT)"
2977 WRAP="bin/smbwrapper.$SHLIBEXT"
2978 WRAP_OBJS="\$(SMBW_OBJ1) \$(SMBWRAPPER_OBJ1)"
2979 WRAP_INC="-I\$(srcdir)/smbwrapper"
2981 # Conditions under which smbwrapper should not be built.
2983 if test x"$PICFLAGS" = x; then
2984 echo No support for PIC code - disabling smbwrapper and smbsh
2985 WRAPPROG=""
2986 WRAP=""
2987 WRAP_OBJS=""
2988 WRAP_INC=""
2989 elif test x$ac_cv_func_syscall = xno; then
2990 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2991 WRAPPROG=""
2992 WRAP=""
2993 WRAP_OBJS=""
2994 WRAP_INC=""
2995 fi
2996 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP"
2997 SMBWRAPPER="$WRAPPROG $WRAP"
2998 SMBWRAP_OBJS="$WRAP_OBJS"
2999 SMBWRAP_INC="$WRAP_INC"
3000 ;;
3001 *)
3002 AC_MSG_RESULT(no)
3003 ;;
3004 esac ],
3005 AC_MSG_RESULT(no)
3006 )
3008 #################################################
3009 # check for AFS clear-text auth support
3010 samba_cv_WITH_AFS=no
3011 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3012 AC_ARG_WITH(afs,
3013 [ --with-afs Include AFS clear-text auth support (default=no) ],
3014 [ case "$withval" in
3015 yes|auto)
3016 AC_MSG_RESULT($withval)
3017 samba_cv_WITH_AFS=$withval
3018 ;;
3019 *)
3020 AC_MSG_RESULT(no)
3021 ;;
3022 esac ],
3023 AC_MSG_RESULT(no)
3024 )
3026 ####################################################
3027 # check for Linux-specific AFS fake-kaserver support
3028 samba_cv_WITH_FAKE_KASERVER=no
3029 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3030 AC_ARG_WITH(fake-kaserver,
3031 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
3032 [ case "$withval" in
3033 yes|auto)
3034 AC_MSG_RESULT($withval)
3035 samba_cv_WITH_FAKE_KASERVER=$withval
3036 ;;
3037 *)
3038 AC_MSG_RESULT(no)
3039 ;;
3040 esac ],
3041 AC_MSG_RESULT(no)
3042 )
3044 #################################################
3045 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3046 if test x"$samba_cv_WITH_AFS" != x"no" ||
3047 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3049 # see if this box has the afs-headers in /usr/include/afs
3050 AC_MSG_CHECKING(for /usr/include/afs)
3051 if test -d /usr/include/afs; then
3052 CFLAGS="$CFLAGS -I/usr/include/afs"
3053 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3054 AC_MSG_RESULT(yes)
3055 else
3056 AC_MSG_RESULT(no)
3057 fi
3059 # check for afs.h
3060 have_afs_headers=no
3061 AC_CHECK_HEADERS(afs.h afs/afs.h)
3062 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3063 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3064 test x"$samba_cv_WITH_AFS" = x"auto"; then
3065 AC_MSG_WARN([AFS cannot be supported without afs.h])
3066 else
3067 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3068 fi
3069 else
3070 have_afs_headers=yes
3071 fi
3072 fi
3074 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3075 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3076 fi
3078 #################################################
3079 # check whether to compile AFS/NT ACL mapping module
3080 samba_cv_WITH_VFS_AFSACL=no
3081 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3082 AC_ARG_WITH(vfs-afsacl,
3083 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3084 [ case "$withval" in
3085 yes|auto)
3086 AC_MSG_RESULT($withval)
3087 samba_cv_WITH_VFS_AFSACL=yes
3088 ;;
3089 *)
3090 AC_MSG_RESULT(no)
3091 ;;
3092 esac ],
3093 AC_MSG_RESULT(no)
3094 )
3096 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3097 default_shared_modules="$default_shared_modules vfs_afsacl"
3098 fi
3100 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3101 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3102 fi
3104 #################################################
3105 # check for the DFS clear-text auth system
3106 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3107 AC_ARG_WITH(dfs,
3108 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3109 [ case "$withval" in
3110 yes)
3111 AC_MSG_RESULT(yes)
3112 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3113 ;;
3114 *)
3115 AC_MSG_RESULT(no)
3116 ;;
3117 esac ],
3118 AC_MSG_RESULT(no)
3119 )
3121 ########################################################
3122 # Compile with LDAP support?
3124 with_ldap_support=auto
3125 AC_MSG_CHECKING([for LDAP support])
3127 AC_ARG_WITH(ldap,
3128 [ --with-ldap LDAP support (default yes)],
3129 [ case "$withval" in
3130 yes|no)
3131 with_ldap_support=$withval
3132 ;;
3133 esac ])
3135 AC_MSG_RESULT($with_ldap_support)
3137 SMBLDAP=""
3138 AC_SUBST(SMBLDAP)
3139 SMBLDAPUTIL=""
3140 AC_SUBST(SMBLDAPUTIL)
3141 if test x"$with_ldap_support" != x"no"; then
3143 ##################################################################
3144 # first test for ldap.h and lber.h
3145 # (ldap.h is required for this test)
3146 AC_CHECK_HEADERS(ldap.h lber.h)
3148 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3149 if test x"$with_ldap_support" = x"yes"; then
3150 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3151 else
3152 AC_MSG_WARN(ldap.h is needed for LDAP support)
3153 fi
3155 with_ldap_support=no
3156 fi
3157 fi
3159 if test x"$with_ldap_support" != x"no"; then
3160 ac_save_LIBS=$LIBS
3162 ##################################################################
3163 # we might need the lber lib on some systems. To avoid link errors
3164 # this test must be before the libldap test
3165 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3167 ########################################################
3168 # now see if we can find the ldap libs in standard paths
3169 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3171 ########################################################
3172 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3173 # Check found in pam_ldap 145.
3174 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3176 LIBS="$LIBS $LDAP_LIBS"
3177 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3178 AC_TRY_COMPILE([
3179 #include <lber.h>
3180 #include <ldap.h>],
3181 [ldap_set_rebind_proc(0, 0, 0);],
3182 [smb_ldap_cv_ldap_set_rebind_proc=3],
3183 [smb_ldap_cv_ldap_set_rebind_proc=2]
3184 )
3185 ])
3187 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3189 AC_CHECK_FUNC_EXT(ldap_dn2ad_canonical,$LDAP_LIBS)
3191 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3192 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3193 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3194 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3195 default_shared_modules="$default_shared_modules";
3196 SMBLDAP="lib/smbldap.o"
3197 SMBLDAPUTIL="lib/smbldap_util.o"
3198 with_ldap_support=yes
3199 AC_MSG_CHECKING(whether LDAP support is used)
3200 AC_MSG_RESULT(yes)
3201 else
3202 if test x"$with_ldap_support" = x"yes"; then
3203 AC_MSG_ERROR(libldap is needed for LDAP support)
3204 else
3205 AC_MSG_WARN(libldap is needed for LDAP support)
3206 fi
3208 LDAP_LIBS=""
3209 with_ldap_support=no
3210 fi
3211 LIBS=$ac_save_LIBS
3212 fi
3215 #################################################
3216 # active directory support
3218 with_ads_support=auto
3219 AC_MSG_CHECKING([for Active Directory and krb5 support])
3221 AC_ARG_WITH(ads,
3222 [ --with-ads Active Directory support (default auto)],
3223 [ case "$withval" in
3224 yes|no)
3225 with_ads_support="$withval"
3226 ;;
3227 esac ])
3229 AC_MSG_RESULT($with_ads_support)
3231 FOUND_KRB5=no
3232 KRB5_LIBS=""
3234 if test x"$with_ldap_support" != x"yes"; then
3236 if test x"$with_ads_support" = x"yes"; then
3237 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3238 elif test x"$with_ads_support" = x"auto"; then
3239 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3240 with_ads_support=no
3241 fi
3243 else
3245 # Check to see whether there is enough LDAP functionality to be able
3246 # to build AD support.
3248 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3250 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3251 if test x"$with_ads_support" = x"yes"; then
3252 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3253 elif test x"$with_ads_support" = x"auto"; then
3254 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3255 with_ads_support=no
3256 fi
3257 fi
3259 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3261 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3262 if test x"$with_ads_support" = x"yes"; then
3263 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3264 elif test x"$with_ads_support" = x"auto"; then
3265 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3266 with_ads_support=no
3267 fi
3268 fi
3270 fi
3272 if test x"$with_ads_support" != x"no"; then
3274 # Do no harm to the values of CFLAGS and LIBS while testing for
3275 # Kerberos support.
3277 if test x$FOUND_KRB5 = x"no"; then
3278 #################################################
3279 # check for location of Kerberos 5 install
3280 AC_MSG_CHECKING(for kerberos 5 install path)
3281 AC_ARG_WITH(krb5,
3282 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3283 [ case "$withval" in
3284 no)
3285 AC_MSG_RESULT(no krb5-path given)
3286 ;;
3287 yes)
3288 AC_MSG_RESULT(/usr)
3289 FOUND_KRB5=yes
3290 ;;
3291 *)
3292 AC_MSG_RESULT($withval)
3293 KRB5_CFLAGS="-I$withval/include"
3294 KRB5_CPPFLAGS="-I$withval/include"
3295 KRB5_LDFLAGS="-L$withval/lib"
3296 FOUND_KRB5=yes
3297 if test -x "$withval/bin/krb5-config"; then
3298 KRB5CONFIG=$withval/bin/krb5-config
3299 fi
3300 ;;
3301 esac ],
3302 AC_MSG_RESULT(no krb5-path given)
3303 )
3304 fi
3306 #################################################
3307 # check for krb5-config from recent MIT and Heimdal kerberos 5
3308 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3309 AC_MSG_CHECKING(for working krb5-config)
3310 if test -x "$KRB5CONFIG"; then
3311 ac_save_CFLAGS=$CFLAGS
3312 CFLAGS="";export CFLAGS
3313 ac_save_LDFLAGS=$LDFLAGS
3314 LDFLAGS="";export LDFLAGS
3315 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3316 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3317 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3318 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3319 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3320 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3321 FOUND_KRB5=yes
3322 AC_MSG_RESULT(yes)
3323 else
3324 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3325 fi
3327 if test x$FOUND_KRB5 = x"no"; then
3328 #################################################
3329 # see if this box has the SuSE location for the heimdal krb implementation
3330 AC_MSG_CHECKING(for /usr/include/heimdal)
3331 if test -d /usr/include/heimdal; then
3332 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3333 KRB5_CFLAGS="-I/usr/include/heimdal"
3334 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3335 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3336 AC_MSG_RESULT(yes)
3337 else
3338 KRB5_CFLAGS="-I/usr/include/heimdal"
3339 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3340 AC_MSG_RESULT(yes)
3341 fi
3342 else
3343 AC_MSG_RESULT(no)
3344 fi
3345 fi
3347 if test x$FOUND_KRB5 = x"no"; then
3348 #################################################
3349 # see if this box has the RedHat location for kerberos
3350 AC_MSG_CHECKING(for /usr/kerberos)
3351 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3352 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3353 KRB5_CFLAGS="-I/usr/kerberos/include"
3354 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3355 AC_MSG_RESULT(yes)
3356 else
3357 AC_MSG_RESULT(no)
3358 fi
3359 fi
3361 ac_save_CFLAGS=$CFLAGS
3362 ac_save_CPPFLAGS=$CPPFLAGS
3363 ac_save_LDFLAGS=$LDFLAGS
3365 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3366 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3367 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3369 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3371 # now check for krb5.h. Some systems have the libraries without the headers!
3372 # note that this check is done here to allow for different kerberos
3373 # include paths
3374 AC_CHECK_HEADERS(krb5.h)
3376 if test x"$ac_cv_header_krb5_h" = x"no"; then
3378 # Give a warning if AD support was not explicitly requested,
3379 # i.e with_ads_support = auto, otherwise die with an error.
3381 if test x"$with_ads_support" = x"yes"; then
3382 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3383 else
3384 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3385 fi
3387 # Turn off AD support and restore CFLAGS and LIBS variables
3389 with_ads_support="no"
3391 CFLAGS=$ac_save_CFLAGS
3392 CPPFLAGS=$ac_save_CPPFLAGS
3393 LDFLAGS=$ac_save_LDFLAGS
3394 fi
3395 fi
3397 # Now we have determined whether we really want ADS support
3399 if test x"$with_ads_support" != x"no"; then
3400 ac_save_LIBS=$LIBS
3402 # now check for gssapi headers. This is also done here to allow for
3403 # different kerberos include paths
3404 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3406 ##################################################################
3407 # we might need the k5crypto and com_err libraries on some systems
3408 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3409 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3411 # Heimdal checks.
3412 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3413 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3414 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3416 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3417 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],
3418 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3420 ########################################################
3421 # now see if we can find the krb5 libs in standard paths
3422 # or as specified above
3423 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3424 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3426 ########################################################
3427 # now see if we can find the gssapi libs in standard paths
3428 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],
3429 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3431 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3432 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3433 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3434 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3435 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3436 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3437 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3438 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3439 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3440 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3441 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3442 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3443 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3444 AC_CHECK_FUNC_EXT(krb5_free_ktypes, $KRB5_LIBS)
3445 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3446 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3447 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3448 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3449 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3450 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3451 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3452 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3453 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3454 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3455 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3456 AC_CHECK_FUNC_EXT(decode_krb5_ap_req, $KRB5_LIBS)
3457 AC_CHECK_FUNC_EXT(krb5_free_ap_req, $KRB5_LIBS)
3458 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3459 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3460 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3461 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3462 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3463 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3464 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3465 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3466 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3468 LIBS="$KRB5_LIBS $LIBS"
3470 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3471 AC_TRY_COMPILE([
3472 #include <krb5.h>],
3473 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3474 [smb_krb5_verify_checksum=7],
3475 [smb_krb5_verify_checksum=6],
3476 )
3477 ])
3478 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3480 AC_CACHE_CHECK([for checksum in krb5_checksum],
3481 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3482 AC_TRY_COMPILE([#include <krb5.h>],
3483 [krb5_checksum cksum; cksum.checksum.length = 0;],
3484 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3485 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3487 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3488 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3489 [Whether the krb5_checksum struct has a checksum property])
3490 fi
3492 AC_CACHE_CHECK([for etype in EncryptedData],
3493 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3494 AC_TRY_COMPILE([#include <krb5.h>],
3495 [EncryptedData edata; edata.etype = 0;],
3496 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3497 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3499 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3500 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3501 [Whether the EncryptedData struct has a etype property])
3502 fi
3504 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3505 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3506 AC_TRY_COMPILE([#include <krb5.h>],
3507 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3508 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3509 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3511 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3512 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3513 [Whether the krb5_ap_req struct has a ticket pointer])
3514 fi
3516 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3517 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3518 AC_TRY_COMPILE([#include <krb5.h>],
3519 [krb5_error err; err.e_data = NULL;],
3520 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3521 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3523 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3524 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3525 [Whether the krb5_error struct has a e_data pointer])
3526 fi
3528 AC_CACHE_CHECK([for krb5_crypto type],
3529 samba_cv_HAVE_KRB5_CRYPTO,[
3530 AC_TRY_COMPILE([#include <krb5.h>],
3531 [krb5_crypto crypto;],
3532 samba_cv_HAVE_KRB5_CRYPTO=yes,
3533 samba_cv_HAVE_KRB5_CRYPTO=no)])
3535 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3536 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3537 [Whether the type krb5_crypto exists])
3538 fi
3540 AC_CACHE_CHECK([for krb5_encrypt_block type],
3541 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3542 AC_TRY_COMPILE([#include <krb5.h>],
3543 [krb5_encrypt_block block;],
3544 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3545 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3547 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3548 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3549 [Whether the type krb5_encrypt_block exists])
3550 fi
3552 AC_CACHE_CHECK([for addrtype in krb5_address],
3553 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3554 AC_TRY_COMPILE([#include <krb5.h>],
3555 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3556 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3557 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3559 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3560 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3561 [Whether the krb5_address struct has a addrtype property])
3562 fi
3564 AC_CACHE_CHECK([for addr_type in krb5_address],
3565 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3566 AC_TRY_COMPILE([#include <krb5.h>],
3567 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3568 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3569 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3571 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3572 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3573 [Whether the krb5_address struct has a addr_type property])
3574 fi
3576 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3577 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3578 [AC_TRY_COMPILE([#include <krb5.h>],
3579 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3580 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3582 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3583 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3584 [Whether the krb5_ticket struct has a enc_part2 property])
3585 fi
3587 AC_CACHE_CHECK([for keyblock in krb5_creds],
3588 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3589 AC_TRY_COMPILE([#include <krb5.h>],
3590 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3591 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3592 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3594 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3595 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3596 [Whether the krb5_creds struct has a keyblock property])
3597 fi
3599 AC_CACHE_CHECK([for session in krb5_creds],
3600 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3601 AC_TRY_COMPILE([#include <krb5.h>],
3602 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3603 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3604 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3606 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3607 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3608 [Whether the krb5_creds struct has a session property])
3609 fi
3611 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3612 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3613 AC_TRY_COMPILE([#include <krb5.h>],
3614 [krb5_keyblock key; key.keyvalue.data = NULL;],
3615 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3616 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3618 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3619 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3620 [Whether the krb5_keyblock struct has a keyvalue property])
3621 fi
3623 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3624 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3625 AC_TRY_COMPILE([#include <krb5.h>],
3626 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3627 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3628 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3629 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3630 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3631 AC_TRY_COMPILE([#include <krb5.h>],
3632 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3633 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3634 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3635 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3636 # w.r.t. arcfour and windows, so we must not enable it here
3637 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3638 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3639 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3640 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3641 fi
3643 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3644 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3645 AC_TRY_COMPILE([#include <krb5.h>],
3646 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3647 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3648 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3650 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3651 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3652 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3653 fi
3655 AC_CACHE_CHECK([for KV5M_KEYTAB],
3656 samba_cv_HAVE_KV5M_KEYTAB,[
3657 AC_TRY_COMPILE([#include <krb5.h>],
3658 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3659 samba_cv_HAVE_KV5M_KEYTAB=yes,
3660 samba_cv_HAVE_KV5M_KEYTAB=no)])
3662 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3663 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3664 [Whether the KV5M_KEYTAB option is available])
3665 fi
3667 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3668 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3669 AC_TRY_COMPILE([#include <krb5.h>],
3670 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3671 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3672 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3674 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3675 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3676 [Whether KRB5_KU_OTHER_CKSUM is available])
3677 fi
3679 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3680 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3681 AC_TRY_COMPILE([#include <krb5.h>],
3682 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3683 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3684 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3686 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3687 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3688 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3689 fi
3691 AC_CACHE_CHECK([for the krb5_princ_component macro],
3692 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3693 AC_TRY_LINK([#include <krb5.h>],
3694 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3695 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3696 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3698 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3699 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3700 [Whether krb5_princ_component is available])
3701 fi
3703 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3704 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3705 AC_TRY_COMPILE([#include <krb5.h>],
3706 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3707 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3708 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3710 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3711 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3712 [Whether krb5_keytab_entry has key member])
3713 fi
3715 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3716 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3717 AC_TRY_COMPILE([#include <krb5.h>],
3718 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3719 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3720 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3722 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3723 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3724 [Whether krb5_keytab_entry has keyblock member])
3725 fi
3727 AC_CACHE_CHECK([for magic in krb5_address],
3728 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3729 AC_TRY_COMPILE([#include <krb5.h>],
3730 [krb5_address addr; addr.magic = 0;],
3731 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3732 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3734 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3735 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3736 [Whether the krb5_address struct has a magic property])
3737 fi
3739 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then
3740 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3741 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3742 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3743 AC_MSG_RESULT(yes)
3744 else
3745 if test x"$with_ads_support" = x"yes"; then
3746 AC_MSG_ERROR(libkrb5 is needed for Active Directory support)
3747 else
3748 AC_MSG_WARN(libkrb5 is needed for Active Directory support)
3749 fi
3750 KRB5_LIBS=""
3751 with_ads_support=no
3752 fi
3754 AC_CACHE_CHECK([for WRFILE: keytab support],
3755 samba_cv_HAVE_WRFILE_KEYTAB,[
3756 AC_TRY_RUN([
3757 #include<krb5.h>
3758 main()
3759 {
3760 krb5_context context;
3761 krb5_keytab keytab;
3763 krb5_init_context(&context);
3764 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3765 }],
3766 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3767 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3769 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3770 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3771 [Whether the WRFILE:-keytab is supported])
3772 fi
3774 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3775 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3776 AC_TRY_COMPILE([#include <krb5.h>],
3777 [
3778 krb5_context context;
3779 krb5_principal principal;
3780 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3781 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3782 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3784 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3785 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3786 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3787 fi
3789 AC_CACHE_CHECK([for krb5_addresses type],
3790 samba_cv_HAVE_KRB5_ADDRESSES,[
3791 AC_TRY_COMPILE([#include <krb5.h>],
3792 [krb5_addresses addr;],
3793 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3794 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3796 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3797 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3798 [Whether the type krb5_addresses type exists])
3799 fi
3801 LIBS="$ac_save_LIBS"
3802 fi
3804 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3806 #################################################
3807 # check for automount support
3808 AC_MSG_CHECKING(whether to use automount)
3809 AC_ARG_WITH(automount,
3810 [ --with-automount Include automount support (default=no)],
3811 [ case "$withval" in
3812 yes)
3813 AC_MSG_RESULT(yes)
3814 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3815 ;;
3816 *)
3817 AC_MSG_RESULT(no)
3818 ;;
3819 esac ],
3820 AC_MSG_RESULT(no)
3821 )
3823 #################################################
3824 # check for smbmount support
3825 AC_MSG_CHECKING(whether to use smbmount)
3826 AC_ARG_WITH(smbmount,
3827 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
3828 [ case "$withval" in
3829 yes)
3830 case "$host_os" in
3831 *linux*)
3832 AC_MSG_RESULT(yes)
3833 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
3834 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
3835 ;;
3836 *)
3837 AC_MSG_ERROR(not on a linux system!)
3838 ;;
3839 esac
3840 ;;
3841 *)
3842 AC_MSG_RESULT(no)
3843 ;;
3844 esac ],
3845 AC_MSG_RESULT(no)
3846 )
3848 #################################################
3849 # check for mount- and umount.cifs support
3850 CIFSMOUNT_PROGS=""
3851 INSTALL_CIFSMOUNT=""
3852 UNINSTALL_CIFSMOUNT=""
3853 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
3854 AC_ARG_WITH(cifsmount,
3855 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
3856 [ case "$withval" in
3857 no)
3858 AC_MSG_RESULT(no)
3859 ;;
3860 *)
3861 case "$host_os" in
3862 *linux*)
3863 AC_MSG_RESULT(yes)
3864 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3865 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3866 INSTALL_CIFSMOUNT="installcifsmount"
3867 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3868 ;;
3869 *)
3870 AC_MSG_ERROR(not on a linux system!)
3871 ;;
3872 esac
3873 ;;
3874 esac ],
3875 [ case "$host_os" in
3876 *linux*)
3877 AC_MSG_RESULT(yes)
3878 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3879 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3880 INSTALL_CIFSMOUNT="installcifsmount"
3881 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3882 ;;
3883 *)
3884 AC_MSG_RESULT(no)
3885 ;;
3886 esac ]
3887 )
3890 #################################################
3891 # check for a PAM clear-text auth, accounts, password and session support
3892 with_pam_for_crypt=no
3893 AC_MSG_CHECKING(whether to use PAM)
3894 AC_ARG_WITH(pam,
3895 [ --with-pam Include PAM support (default=no)],
3896 [ case "$withval" in
3897 yes)
3898 AC_MSG_RESULT(yes)
3899 if test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3900 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
3901 if test x"$ac_cv_header_security__pam_macros_h" = x"no"; then
3902 AC_MSG_ERROR(--with-pam specified but no PAM headers found)
3903 fi
3904 fi
3905 fi
3906 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
3907 AUTH_LIBS="$AUTH_LIBS -lpam"
3908 with_pam_for_crypt=yes
3909 ;;
3910 *)
3911 AC_MSG_RESULT(no)
3912 ;;
3913 esac ],
3914 AC_MSG_RESULT(no)
3915 )
3917 # we can't build a pam module if we don't have pam.
3918 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
3920 #################################################
3921 # check for pam_smbpass support
3922 PAM_MODULES=""
3923 INSTALL_PAM_MODULES=""
3924 UNINSTALL_PAM_MODULES=""
3925 AC_MSG_CHECKING(whether to use pam_smbpass)
3926 AC_ARG_WITH(pam_smbpass,
3927 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
3928 [ case "$withval" in
3929 yes)
3930 AC_MSG_RESULT(yes)
3932 # Conditions under which pam_smbpass should not be built.
3934 if test x"$PICFLAGS" = x; then
3935 AC_MSG_ERROR([No support for PIC code])
3936 elif test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3937 AC_MSG_ERROR([No security/pam_appl.h found])
3938 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
3939 AC_MSG_ERROR([No libpam found])
3940 else
3941 AUTH_LIBS="$AUTH_LIBS -lpam"
3942 PAM_MODULES="pam_smbpass"
3943 INSTALL_PAM_MODULES="installpammodules"
3944 UNINSTALL_PAM_MODULES="uninstallpammodules"
3945 fi
3946 ;;
3947 *)
3948 AC_MSG_RESULT(no)
3949 ;;
3950 esac ],
3951 AC_MSG_RESULT(no)
3952 )
3955 ###############################################
3956 # test for where we get crypt() from
3957 AC_SEARCH_LIBS(crypt, [crypt],
3958 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
3959 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
3961 ##
3962 ## moved after the check for -lcrypt in order to
3963 ## ensure that the necessary libraries are included
3964 ## check checking for truncated salt. Wrapped by the
3965 ## $with_pam_for_crypt variable as above --jerry
3966 ##
3967 if test $with_pam_for_crypt = no; then
3968 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
3969 crypt_LIBS="$LIBS"
3970 LIBS="$AUTH_LIBS $LIBS"
3971 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
3972 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
3973 LIBS="$crypt_LIBS"])
3974 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
3975 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
3976 fi
3977 fi
3979 #################################################
3980 # check for a NISPLUS_HOME support
3981 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
3982 AC_ARG_WITH(nisplus-home,
3983 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
3984 [ case "$withval" in
3985 yes)
3986 AC_MSG_RESULT(yes)
3987 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
3988 ;;
3989 *)
3990 AC_MSG_RESULT(no)
3991 ;;
3992 esac ],
3993 AC_MSG_RESULT(no)
3994 )
3996 #################################################
3997 # check for syslog logging
3998 AC_MSG_CHECKING(whether to use syslog logging)
3999 AC_ARG_WITH(syslog,
4000 [ --with-syslog Include experimental SYSLOG support (default=no)],
4001 [ case "$withval" in
4002 yes)
4003 AC_MSG_RESULT(yes)
4004 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4005 ;;
4006 *)
4007 AC_MSG_RESULT(no)
4008 ;;
4009 esac ],
4010 AC_MSG_RESULT(no)
4011 )
4013 #################################################
4014 # check for experimental disk-quotas support
4016 samba_cv_WITH_QUOTAS=auto
4017 samba_cv_TRY_QUOTAS=no
4018 samba_cv_RUN_QUOTA_TESTS=auto
4019 samba_cv_WITH_SYS_QUOTAS=auto
4020 samba_cv_TRY_SYS_QUOTAS=auto
4021 samba_cv_SYSQUOTA_FOUND=no
4023 AC_MSG_CHECKING(whether to try disk-quotas support)
4024 AC_ARG_WITH(quotas,
4025 [ --with-quotas Include disk-quota support (default=no)],
4026 [ case "$withval" in
4027 yes)
4028 AC_MSG_RESULT(yes)
4029 samba_cv_WITH_QUOTAS=yes
4030 samba_cv_TRY_QUOTAS=yes
4031 samba_cv_RUN_QUOTA_TESTS=yes
4032 #set sys quotas to auto in this case
4033 samba_cv_TRY_SYS_QUOTAS=auto
4034 ;;
4035 auto)
4036 AC_MSG_RESULT(auto)
4037 samba_cv_WITH_QUOTAS=auto
4038 samba_cv_TRY_QUOTAS=auto
4039 samba_cv_RUN_QUOTA_TESTS=auto
4040 #set sys quotas to auto in this case
4041 samba_cv_TRY_SYS_QUOTAS=auto
4042 ;;
4043 no)
4044 AC_MSG_RESULT(no)
4045 samba_cv_WITH_QUOTAS=no
4046 samba_cv_TRY_QUOTAS=no
4047 samba_cv_RUN_QUOTA_TESTS=no
4048 ;;
4049 *)
4050 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4051 ;;
4052 esac ],
4053 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4054 )
4056 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4057 AC_ARG_WITH(sys-quotas,
4058 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4059 [ case "$withval" in
4060 yes)
4061 AC_MSG_RESULT(yes)
4062 samba_cv_WITH_SYS_QUOTAS=yes
4063 samba_cv_TRY_SYS_QUOTAS=yes
4064 samba_cv_RUN_QUOTA_TESTS=yes
4065 ;;
4066 auto)
4067 AC_MSG_RESULT(auto)
4068 samba_cv_WITH_SYS_QUOTAS=auto
4069 samba_cv_TRY_SYS_QUOTAS=auto
4070 samba_cv_RUN_QUOTA_TESTS=auto
4071 ;;
4072 no)
4073 AC_MSG_RESULT(no)
4074 samba_cv_WITH_SYS_QUOTAS=no
4075 samba_cv_TRY_SYS_QUOTAS=no
4076 ;;
4077 *)
4078 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4079 ;;
4080 esac ],
4081 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4082 )
4084 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4085 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4086 case "$host_os" in
4087 *linux*)
4088 AC_MSG_RESULT(yes)
4089 samba_cv_TRY_SYS_QUOTAS=yes
4090 samba_cv_RUN_QUOTA_TESTS=yes
4091 ;;
4092 *)
4093 AC_MSG_RESULT(no)
4094 samba_cv_TRY_SYS_QUOTAS=no
4095 ;;
4096 esac
4097 fi
4099 #############################################
4100 # only check for quota stuff if --with-quotas
4101 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4103 case "$host_os" in
4104 # on linux we didn't need to test we have builtin support
4105 *linux*)
4106 samba_cv_SYSQUOTA_FOUND=yes
4107 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4108 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4109 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4110 AC_MSG_RESULT(yes)
4112 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4113 samba_cv_found_xfs_header=yes
4114 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4115 AC_MSG_RESULT(yes)
4116 ;;
4117 *solaris*)
4118 # need to set this define when using static linking (BUG 1473)
4119 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4120 ;;
4121 *)
4122 ;;
4123 esac
4125 # some broken header files need this
4126 AC_CHECK_HEADER(asm/types.h,[
4127 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4128 AC_ADD_INCLUDE(<asm/types.h>)
4129 ])
4131 # For quotas on Veritas VxFS filesystems
4132 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4134 # For sys/quota.h and linux/quota.h
4135 AC_CHECK_HEADERS(sys/quota.h)
4137 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4138 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4139 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4140 AC_TRY_COMPILE([
4141 #include "confdefs.h"
4142 #ifdef HAVE_SYS_TYPES_H
4143 #include <sys/types.h>
4144 #endif
4145 #ifdef HAVE_ASM_TYPES_H
4146 #include <asm/types.h>
4147 #endif
4148 #include <sys/quota.h>
4149 ],[int i = Q_XGETQUOTA;],
4150 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4151 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4152 samba_cv_found_xfs_header=yes
4153 fi
4154 fi
4156 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4157 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4158 AC_TRY_COMPILE([
4159 #include "confdefs.h"
4160 #ifdef HAVE_SYS_QUOTA_H
4161 #include <sys/quota.h>
4162 #endif
4163 ],[
4164 struct dqblk D;
4165 D.dqb_fsoftlimit = 0;],
4166 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4167 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4168 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4169 fi
4171 ##################
4172 # look for a working quota system
4174 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4175 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4176 AC_TRY_RUN_STRICT([
4177 #define HAVE_QUOTACTL_4A 1
4178 #define AUTOCONF_TEST 1
4179 #include "confdefs.h"
4180 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4181 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4182 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4183 samba_cv_SYSQUOTA_FOUND=yes;
4184 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4185 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4186 fi
4187 fi
4189 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4190 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4191 AC_TRY_RUN_STRICT([
4192 #define HAVE_QUOTACTL_4B 1
4193 #define AUTOCONF_TEST 1
4194 #include "confdefs.h"
4195 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4196 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4197 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4198 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4199 samba_cv_SYSQUOTA_FOUND=yes;
4200 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4201 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4202 fi
4203 fi
4205 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4206 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4207 AC_TRY_RUN_STRICT([
4208 #define HAVE_QUOTACTL_3 1
4209 #define AUTOCONF_TEST 1
4210 #include "confdefs.h"
4211 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4212 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4213 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4214 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4215 samba_cv_SYSQUOTA_FOUND=yes;
4216 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4217 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4218 fi
4219 fi
4221 #################################################
4222 # check for mntent.h and struct mntent
4223 AC_CHECK_HEADERS(mntent.h)
4224 #################################################
4225 # check for setmntent,getmntent,endmntent
4226 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4228 #################################################
4229 # check for devnm.h and struct mntent
4230 AC_CHECK_HEADERS(devnm.h)
4231 #################################################
4232 # check for devnm
4233 AC_CHECK_FUNCS(devnm)
4235 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4236 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4237 # if --with-sys-quotas=yes then build it
4238 # you have can use the get/set quota command smb.conf
4239 # options then
4240 samba_cv_SYSQUOTA_FOUND=auto
4241 fi
4242 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4243 # if --with-sys-quotas=yes then build it
4244 # you have can use the get/set quota command smb.conf
4245 # options then
4246 samba_cv_TRY_SYS_QUOTAS=auto
4247 fi
4248 fi
4250 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4251 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4252 SAVE_CPPFLAGS="$CPPFLAGS"
4253 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4254 AC_TRY_COMPILE([
4255 #include "confdefs.h"
4256 #define NO_PROTO_H 1
4257 #define NO_CONFIG_H 1
4258 #define HAVE_SYS_QUOTAS 1
4259 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4260 #include "${srcdir-.}/lib/sysquotas.c"
4261 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4262 CPPFLAGS="$SAVE_CPPFLAGS"
4263 ])
4264 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4265 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4266 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4267 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4268 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4269 samba_cv_WE_USE_SYS_QUOTAS=yes
4270 AC_MSG_RESULT(yes)
4271 else
4272 AC_MSG_RESULT(no)
4273 fi
4274 fi
4275 fi
4277 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4278 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4279 SAVE_CPPFLAGS="$CPPFLAGS"
4280 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4281 AC_TRY_COMPILE([
4282 #include "confdefs.h"
4283 #define NO_PROTO_H 1
4284 #define NO_CONFIG_H 1
4285 #define HAVE_SYS_QUOTAS 1
4286 #define HAVE_XFS_QUOTAS 1
4287 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4288 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4289 CPPFLAGS="$SAVE_CPPFLAGS"
4290 ])
4291 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4292 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4293 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4294 fi
4295 fi
4296 fi
4298 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4299 SAVE_CPPFLAGS="$CPPFLAGS"
4300 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch -I${srcdir-.}/smbwrapper"
4301 AC_TRY_COMPILE([
4302 #include "confdefs.h"
4303 #define NO_PROTO_H 1
4304 #define NO_CONFIG_H 1
4305 #include "${srcdir-.}/smbd/quotas.c"
4306 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4307 CPPFLAGS="$SAVE_CPPFLAGS"
4308 ])
4309 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4310 AC_MSG_CHECKING(whether to use the old quota support)
4311 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4312 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4313 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4314 AC_MSG_RESULT(yes)
4315 else
4316 AC_MSG_RESULT(no)
4317 fi
4318 else
4319 AC_MSG_RESULT(no)
4320 fi
4321 fi
4323 ####################
4324 # End of quota check samba_cv_RUN_QUOTA_TESTS
4325 fi
4327 #################################################
4328 # check for experimental utmp accounting
4330 AC_MSG_CHECKING(whether to support utmp accounting)
4331 WITH_UTMP=yes
4332 AC_ARG_WITH(utmp,
4333 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4334 [ case "$withval" in
4335 no)
4336 WITH_UTMP=no
4337 ;;
4338 *)
4339 WITH_UTMP=yes
4340 ;;
4341 esac ],
4342 )
4344 # utmp requires utmp.h
4345 # Note similar check earlier, when checking utmp details.
4347 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4348 utmp_no_reason=", no utmp.h on $host_os"
4349 WITH_UTMP=no
4350 fi
4352 # Display test results
4354 if test x"$WITH_UTMP" = x"yes"; then
4355 AC_MSG_RESULT(yes)
4356 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4357 else
4358 AC_MSG_RESULT(no$utmp_no_reason)
4359 fi
4361 INSTALLLIBCMD_SH=:
4362 INSTALLLIBCMD_A=:
4363 UNINSTALLLIBCMD_SH=:
4364 UNINSTALLLIBCMD_A=:
4366 if test $BLDSHARED = true; then
4367 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4368 UNINSTALLLIBCMD_SH="rm -f"
4369 fi
4370 if test $enable_static = yes; then
4371 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4372 UNINSTALLLIBCMD_A="rm -f"
4373 fi
4375 #################################################
4376 # should we build libmsrpc?
4377 INSTALL_LIBMSRPC=
4378 UNINSTALL_LIBMSRPC=
4379 LIBMSRPC_SHARED=
4380 LIBMSRPC=
4381 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4382 AC_ARG_WITH(libmsrpc,
4383 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4384 [ case "$withval" in
4385 no)
4386 AC_MSG_RESULT(no)
4387 ;;
4388 *)
4389 if test $BLDSHARED = true; then
4390 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4391 LIBMSRPC=libmsrpc
4392 AC_MSG_RESULT(yes)
4393 else
4394 enable_static=yes
4395 AC_MSG_RESULT(no shared library support -- will supply static library)
4396 fi
4397 if test $enable_static = yes; then
4398 LIBMSRPC=libmsrpc
4399 fi
4400 INSTALL_LIBMSRPC=installlibmsrpc
4401 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4402 ;;
4403 esac ],
4404 [
4405 # if unspecified, default is to built it if possible.
4406 if test $BLDSHARED = true; then
4407 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4408 LIBMSRPC=libmsrpc
4409 AC_MSG_RESULT(yes)
4410 else
4411 enable_static=yes
4412 AC_MSG_RESULT(no shared library support -- will supply static library)
4413 fi
4414 if test $enable_static = yes; then
4415 LIBMSRPC=libmsrpc
4416 fi]
4417 INSTALL_LIBMSRPC=installlibmsrpc
4418 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4419 )
4421 #################################################
4422 # should we build libsmbclient?
4423 INSTALL_LIBSMBCLIENT=
4424 UNINSTALL_LIBSMBCLIENT=
4425 LIBSMBCLIENT_SHARED=
4426 LIBSMBCLIENT=
4427 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4428 AC_ARG_WITH(libsmbclient,
4429 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4430 [ case "$withval" in
4431 no)
4432 AC_MSG_RESULT(no)
4433 ;;
4434 *)
4435 if test $BLDSHARED = true; then
4436 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4437 LIBSMBCLIENT=libsmbclient
4438 AC_MSG_RESULT(yes)
4439 else
4440 enable_static=yes
4441 AC_MSG_RESULT(no shared library support -- will supply static library)
4442 fi
4443 if test $enable_static = yes; then
4444 LIBSMBCLIENT=libsmbclient
4445 fi
4446 INSTALL_LIBSMBCLIENT=installclientlib
4447 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4448 ;;
4449 esac ],
4450 [
4451 # if unspecified, default is to built it if possible.
4452 if test $BLDSHARED = true; then
4453 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4454 LIBSMBCLIENT=libsmbclient
4455 AC_MSG_RESULT(yes)
4456 else
4457 enable_static=yes
4458 AC_MSG_RESULT(no shared library support -- will supply static library)
4459 fi
4460 if test $enable_static = yes; then
4461 LIBSMBCLIENT=libsmbclient
4462 fi]
4463 INSTALL_LIBSMBCLIENT=installclientlib
4464 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4465 )
4467 INSTALL_LIBSMBSHAREMODES=
4468 LIBSMBSHAREMODES_SHARED=
4469 LIBSMBSHAREMODES=
4470 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4471 AC_ARG_WITH(libsmbsharemodes,
4472 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4473 [ case "$withval" in
4474 no)
4475 AC_MSG_RESULT(no)
4476 ;;
4477 *)
4478 if test $BLDSHARED = true; then
4479 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4480 LIBSMBSHAREMODES=libsmbsharemodes
4481 AC_MSG_RESULT(yes)
4482 else
4483 enable_static=yes
4484 AC_MSG_RESULT(no shared library support -- will supply static library)
4485 fi
4486 if test $enable_static = yes; then
4487 LIBSMBSHAREMODES=libsmbsharemodes
4488 fi
4489 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4490 ;;
4491 esac ],
4492 [
4493 # if unspecified, default is to built it if possible.
4494 if test $BLDSHARED = true; then
4495 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4496 LIBSMBSHAREMODES=libsmbsharemodes
4497 AC_MSG_RESULT(yes)
4498 else
4499 enable_static=yes
4500 AC_MSG_RESULT(no shared library support -- will supply static library)
4501 fi
4502 if test $enable_static = yes; then
4503 LIBSMBSHAREMODES=libsmbsharemodes
4504 fi]
4505 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4506 )
4508 #################################################
4509 # these tests are taken from the GNU fileutils package
4510 AC_CHECKING(how to get filesystem space usage)
4511 space=no
4513 # Test for statvfs64.
4514 if test $space = no; then
4515 # SVR4
4516 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4517 [AC_TRY_RUN([
4518 #if defined(HAVE_UNISTD_H)
4519 #include <unistd.h>
4520 #endif
4521 #include <sys/types.h>
4522 #include <sys/statvfs.h>
4523 main ()
4524 {
4525 struct statvfs64 fsd;
4526 exit (statvfs64 (".", &fsd));
4527 }],
4528 fu_cv_sys_stat_statvfs64=yes,
4529 fu_cv_sys_stat_statvfs64=no,
4530 fu_cv_sys_stat_statvfs64=cross)])
4531 if test $fu_cv_sys_stat_statvfs64 = yes; then
4532 space=yes
4533 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4534 fi
4535 fi
4537 # Perform only the link test since it seems there are no variants of the
4538 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4539 # because that got a false positive on SCO OSR5. Adding the declaration
4540 # of a `struct statvfs' causes this test to fail (as it should) on such
4541 # systems. That system is reported to work fine with STAT_STATFS4 which
4542 # is what it gets when this test fails.
4543 if test $space = no; then
4544 # SVR4
4545 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4546 [AC_TRY_LINK([#include <sys/types.h>
4547 #include <sys/statvfs.h>],
4548 [struct statvfs fsd; statvfs (0, &fsd);],
4549 fu_cv_sys_stat_statvfs=yes,
4550 fu_cv_sys_stat_statvfs=no)])
4551 if test $fu_cv_sys_stat_statvfs = yes; then
4552 space=yes
4553 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4554 fi
4555 fi
4557 if test $space = no; then
4558 # DEC Alpha running OSF/1
4559 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4560 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4561 [AC_TRY_RUN([
4562 #include <sys/param.h>
4563 #include <sys/types.h>
4564 #include <sys/mount.h>
4565 main ()
4566 {
4567 struct statfs fsd;
4568 fsd.f_fsize = 0;
4569 exit (statfs (".", &fsd, sizeof (struct statfs)));
4570 }],
4571 fu_cv_sys_stat_statfs3_osf1=yes,
4572 fu_cv_sys_stat_statfs3_osf1=no,
4573 fu_cv_sys_stat_statfs3_osf1=no)])
4574 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4575 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4576 space=yes
4577 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4578 fi
4579 fi
4581 if test $space = no; then
4582 # AIX
4583 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4584 member (AIX, 4.3BSD)])
4585 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4586 [AC_TRY_RUN([
4587 #ifdef HAVE_SYS_PARAM_H
4588 #include <sys/param.h>
4589 #endif
4590 #ifdef HAVE_SYS_MOUNT_H
4591 #include <sys/mount.h>
4592 #endif
4593 #ifdef HAVE_SYS_VFS_H
4594 #include <sys/vfs.h>
4595 #endif
4596 main ()
4597 {
4598 struct statfs fsd;
4599 fsd.f_bsize = 0;
4600 exit (statfs (".", &fsd));
4601 }],
4602 fu_cv_sys_stat_statfs2_bsize=yes,
4603 fu_cv_sys_stat_statfs2_bsize=no,
4604 fu_cv_sys_stat_statfs2_bsize=no)])
4605 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4606 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4607 space=yes
4608 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4609 fi
4610 fi
4612 if test $space = no; then
4613 # SVR3
4614 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4615 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4616 [AC_TRY_RUN([#include <sys/types.h>
4617 #include <sys/statfs.h>
4618 main ()
4619 {
4620 struct statfs fsd;
4621 exit (statfs (".", &fsd, sizeof fsd, 0));
4622 }],
4623 fu_cv_sys_stat_statfs4=yes,
4624 fu_cv_sys_stat_statfs4=no,
4625 fu_cv_sys_stat_statfs4=no)])
4626 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4627 if test $fu_cv_sys_stat_statfs4 = yes; then
4628 space=yes
4629 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4630 fi
4631 fi
4633 if test $space = no; then
4634 # 4.4BSD and NetBSD
4635 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4636 member (4.4BSD and NetBSD)])
4637 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4638 [AC_TRY_RUN([#include <sys/types.h>
4639 #ifdef HAVE_SYS_PARAM_H
4640 #include <sys/param.h>
4641 #endif
4642 #ifdef HAVE_SYS_MOUNT_H
4643 #include <sys/mount.h>
4644 #endif
4645 main ()
4646 {
4647 struct statfs fsd;
4648 fsd.f_fsize = 0;
4649 exit (statfs (".", &fsd));
4650 }],
4651 fu_cv_sys_stat_statfs2_fsize=yes,
4652 fu_cv_sys_stat_statfs2_fsize=no,
4653 fu_cv_sys_stat_statfs2_fsize=no)])
4654 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4655 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4656 space=yes
4657 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4658 fi
4659 fi
4661 if test $space = no; then
4662 # Ultrix
4663 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4664 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4665 [AC_TRY_RUN([#include <sys/types.h>
4666 #ifdef HAVE_SYS_PARAM_H
4667 #include <sys/param.h>
4668 #endif
4669 #ifdef HAVE_SYS_MOUNT_H
4670 #include <sys/mount.h>
4671 #endif
4672 #ifdef HAVE_SYS_FS_TYPES_H
4673 #include <sys/fs_types.h>
4674 #endif
4675 main ()
4676 {
4677 struct fs_data fsd;
4678 /* Ultrix's statfs returns 1 for success,
4679 0 for not mounted, -1 for failure. */
4680 exit (statfs (".", &fsd) != 1);
4681 }],
4682 fu_cv_sys_stat_fs_data=yes,
4683 fu_cv_sys_stat_fs_data=no,
4684 fu_cv_sys_stat_fs_data=no)])
4685 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4686 if test $fu_cv_sys_stat_fs_data = yes; then
4687 space=yes
4688 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4689 fi
4690 fi
4692 #
4693 # As a gating factor for large file support, in order to
4694 # use <4GB files we must have the following minimal support
4695 # available.
4696 # long long, and a 64 bit off_t or off64_t.
4697 # If we don't have all of these then disable large
4698 # file support.
4699 #
4700 AC_MSG_CHECKING([if large file support can be enabled])
4701 AC_TRY_COMPILE([
4702 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4703 #include <sys/types.h>
4704 #else
4705 __COMPILE_ERROR_
4706 #endif
4707 ],
4708 [int i],
4709 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4710 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4711 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4712 fi
4713 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4715 AC_ARG_WITH(spinlocks,
4716 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
4717 if test "x$with_spinlocks" = "xyes"; then
4718 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
4720 case "$host_cpu" in
4721 sparc)
4722 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
4723 ;;
4725 i386|i486|i586|i686)
4726 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
4727 ;;
4729 mips)
4730 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
4731 ;;
4733 powerpc)
4734 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
4735 ;;
4736 esac
4737 fi
4739 #################################################
4740 # check for ACL support
4742 AC_MSG_CHECKING(whether to support ACLs)
4743 AC_ARG_WITH(acl-support,
4744 [ --with-acl-support Include ACL support (default=no)],
4745 [ case "$withval" in
4746 yes)
4748 case "$host_os" in
4749 *sysv5*)
4750 AC_MSG_RESULT(Using UnixWare ACLs)
4751 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
4752 ;;
4753 *solaris*)
4754 AC_MSG_RESULT(Using solaris ACLs)
4755 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
4756 ACL_LIBS="$ACL_LIBS -lsec"
4757 ;;
4758 *hpux*)
4759 AC_MSG_RESULT(Using HPUX ACLs)
4760 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
4761 ;;
4762 *irix*)
4763 AC_MSG_RESULT(Using IRIX ACLs)
4764 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
4765 ;;
4766 *aix*)
4767 AC_MSG_RESULT(Using AIX ACLs)
4768 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
4769 ;;
4770 *osf*)
4771 AC_MSG_RESULT(Using Tru64 ACLs)
4772 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
4773 ACL_LIBS="$ACL_LIBS -lpacl"
4774 ;;
4775 *freebsd[[5-9]]*)
4776 AC_MSG_RESULT(Using FreeBSD posix ACLs)
4777 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
4778 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4779 ;;
4780 *linux*)
4781 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
4782 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4783 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4784 acl_LIBS=$LIBS
4785 LIBS="$LIBS -lacl"
4786 AC_TRY_LINK([#include <sys/types.h>
4787 #include <sys/acl.h>],
4788 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4789 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4790 LIBS=$acl_LIBS])
4791 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4792 AC_MSG_RESULT(Using posix ACLs)
4793 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4794 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4795 acl_LIBS=$LIBS
4796 LIBS="$LIBS -lacl"
4797 AC_TRY_LINK([#include <sys/types.h>
4798 #include <sys/acl.h>],
4799 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4800 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4801 LIBS=$acl_LIBS])
4802 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4803 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4804 fi
4805 fi
4806 ;;
4807 *)
4808 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4809 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4810 acl_LIBS=$LIBS
4811 LIBS="$LIBS -lacl"
4812 AC_TRY_LINK([#include <sys/types.h>
4813 #include <sys/acl.h>],
4814 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4815 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4816 LIBS=$acl_LIBS])
4817 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4818 AC_MSG_RESULT(Using posix ACLs)
4819 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4820 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4821 acl_LIBS=$LIBS
4822 LIBS="$LIBS -lacl"
4823 AC_TRY_LINK([#include <sys/types.h>
4824 #include <sys/acl.h>],
4825 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4826 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4827 LIBS=$acl_LIBS])
4828 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4829 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4830 fi
4831 fi
4832 ;;
4833 esac
4834 ;;
4835 *)
4836 AC_MSG_RESULT(no)
4837 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
4838 ;;
4839 esac ],
4840 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
4841 AC_MSG_RESULT(no)
4842 )
4844 #################################################
4845 # check for AIO support
4847 AC_MSG_CHECKING(whether to support asynchronous io)
4848 AC_ARG_WITH(aio-support,
4849 [ --with-aio-support Include asynchronous io support (default=no)],
4850 [ case "$withval" in
4851 yes)
4853 AC_MSG_RESULT(yes)
4854 case "$host_os" in
4855 *)
4856 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
4857 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
4858 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
4859 aio_LIBS=$LIBS
4860 LIBS=$AIO_LIBS
4861 AC_TRY_LINK([#include <sys/types.h>
4862 #include <aio.h>],
4863 [ struct aiocb a; return aio_read(&a);],
4864 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
4865 LIBS=$aio_LIBS])
4866 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
4867 aio_LIBS=$LIBS
4868 LIBS=$AIO_LIBS
4869 AC_TRY_LINK([#include <sys/types.h>
4870 #include <aio.h>],
4871 [ struct aiocb64 a; return aio_read64(&a);],
4872 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
4873 LIBS=$aio_LIBS])
4874 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4875 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
4876 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4877 LIBS=$AIO_LIBS
4878 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
4879 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4880 LIBS=$AIO_LIBS
4881 fi
4883 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
4884 AC_MSG_CHECKING(for aio_read)
4885 AC_LINK_IFELSE([#include <aio.h>
4886 int main() { struct aiocb a; return aio_read(&a); }],
4887 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
4888 [AC_MSG_RESULT(no)])
4890 AC_MSG_CHECKING(for aio_write)
4891 AC_LINK_IFELSE([#include <aio.h>
4892 int main() { struct aiocb a; return aio_write(&a); }],
4893 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
4894 [AC_MSG_RESULT(no)])
4896 AC_MSG_CHECKING(for aio_fsync)
4897 AC_LINK_IFELSE([#include <aio.h>
4898 int main() { struct aiocb a; return aio_fsync(1, &a); }],
4899 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
4900 [AC_MSG_RESULT(no)])
4902 AC_MSG_CHECKING(for aio_return)
4903 AC_LINK_IFELSE([#include <aio.h>
4904 int main() { struct aiocb a; return aio_return(&a); }],
4905 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
4906 [AC_MSG_RESULT(no)])
4908 AC_MSG_CHECKING(for aio_error)
4909 AC_LINK_IFELSE([#include <aio.h>
4910 int main() { struct aiocb a; return aio_error(&a); }],
4911 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
4912 [AC_MSG_RESULT(no)])
4914 AC_MSG_CHECKING(for aio_cancel)
4915 AC_LINK_IFELSE([#include <aio.h>
4916 int main() { struct aiocb a; return aio_cancel(1, &a); }],
4917 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
4918 [AC_MSG_RESULT(no)])
4920 AC_MSG_CHECKING(for aio_suspend)
4921 AC_LINK_IFELSE([#include <aio.h>
4922 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
4923 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
4924 [AC_MSG_RESULT(no)])
4925 fi
4927 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4928 AC_MSG_CHECKING(for aio_read64)
4929 AC_LINK_IFELSE([#include <aio.h>
4930 int main() { struct aiocb a; return aio_read64(&a); }],
4931 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
4932 [AC_MSG_RESULT(no)])
4934 AC_MSG_CHECKING(for aio_write64)
4935 AC_LINK_IFELSE([#include <aio.h>
4936 int main() { struct aiocb a; return aio_write64(&a); }],
4937 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
4938 [AC_MSG_RESULT(no)])
4940 AC_MSG_CHECKING(for aio_fsync64)
4941 AC_LINK_IFELSE([#include <aio.h>
4942 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
4943 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
4944 [AC_MSG_RESULT(no)])
4946 AC_MSG_CHECKING(for aio_return64)
4947 AC_LINK_IFELSE([#include <aio.h>
4948 int main() { struct aiocb a; return aio_return64(&a); }],
4949 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
4950 [AC_MSG_RESULT(no)])
4952 AC_MSG_CHECKING(for aio_error64)
4953 AC_LINK_IFELSE([#include <aio.h>
4954 int main() { struct aiocb a; return aio_error64(&a); }],
4955 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
4956 [AC_MSG_RESULT(no)])
4958 AC_MSG_CHECKING(for aio_cancel64)
4959 AC_LINK_IFELSE([#include <aio.h>
4960 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
4961 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
4962 [AC_MSG_RESULT(no)])
4964 AC_MSG_CHECKING(for aio_suspend64)
4965 AC_LINK_IFELSE([#include <aio.h>
4966 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
4967 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
4968 [AC_MSG_RESULT(no)])
4969 fi
4970 ;;
4971 esac
4972 ;;
4973 *)
4974 AC_MSG_RESULT(no)
4975 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
4976 ;;
4977 esac ],
4978 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
4979 AC_MSG_RESULT(no)
4980 )
4982 #################################################
4983 # check for sendfile support
4985 with_sendfile_support=yes
4986 AC_MSG_CHECKING(whether to check to support sendfile)
4987 AC_ARG_WITH(sendfile-support,
4988 [ --with-sendfile-support Check for sendfile support (default=yes)],
4989 [ case "$withval" in
4990 yes)
4992 AC_MSG_RESULT(yes);
4994 case "$host_os" in
4995 *linux*)
4996 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
4997 AC_TRY_LINK([#include <sys/sendfile.h>],
4998 [\
4999 int tofd, fromfd;
5000 off64_t offset;
5001 size_t total;
5002 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5003 ],
5004 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5006 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5007 AC_TRY_LINK([#include <sys/sendfile.h>],
5008 [\
5009 int tofd, fromfd;
5010 off_t offset;
5011 size_t total;
5012 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5013 ],
5014 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5016 # Try and cope with broken Linux sendfile....
5017 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5018 AC_TRY_LINK([\
5019 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5020 #undef _FILE_OFFSET_BITS
5021 #endif
5022 #include <sys/sendfile.h>],
5023 [\
5024 int tofd, fromfd;
5025 off_t offset;
5026 size_t total;
5027 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5028 ],
5029 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5031 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5032 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5033 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5034 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5035 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5036 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5037 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5038 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5039 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5040 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5041 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5042 else
5043 AC_MSG_RESULT(no);
5044 fi
5046 ;;
5047 *freebsd* | *dragonfly* )
5048 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5049 AC_TRY_LINK([\
5050 #include <sys/types.h>
5051 #include <unistd.h>
5052 #include <sys/socket.h>
5053 #include <sys/uio.h>],
5054 [\
5055 int fromfd, tofd, ret, total=0;
5056 off_t offset, nwritten;
5057 struct sf_hdtr hdr;
5058 struct iovec hdtrl;
5059 hdr.headers = &hdtrl;
5060 hdr.hdr_cnt = 1;
5061 hdr.trailers = NULL;
5062 hdr.trl_cnt = 0;
5063 hdtrl.iov_base = NULL;
5064 hdtrl.iov_len = 0;
5065 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5066 ],
5067 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5069 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5070 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5071 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5072 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5073 else
5074 AC_MSG_RESULT(no);
5075 fi
5076 ;;
5078 *hpux*)
5079 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5080 AC_TRY_LINK([\
5081 #include <sys/socket.h>
5082 #include <sys/uio.h>],
5083 [\
5084 int fromfd, tofd;
5085 size_t total=0;
5086 struct iovec hdtrl[2];
5087 ssize_t nwritten;
5088 off64_t offset;
5090 hdtrl[0].iov_base = 0;
5091 hdtrl[0].iov_len = 0;
5093 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5094 ],
5095 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5096 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5097 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5098 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5099 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5100 else
5101 AC_MSG_RESULT(no);
5102 fi
5104 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5105 AC_TRY_LINK([\
5106 #include <sys/socket.h>
5107 #include <sys/uio.h>],
5108 [\
5109 int fromfd, tofd;
5110 size_t total=0;
5111 struct iovec hdtrl[2];
5112 ssize_t nwritten;
5113 off_t offset;
5115 hdtrl[0].iov_base = 0;
5116 hdtrl[0].iov_len = 0;
5118 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5119 ],
5120 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5121 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5122 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5123 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5124 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5125 else
5126 AC_MSG_RESULT(no);
5127 fi
5128 ;;
5130 *solaris*)
5131 AC_CHECK_LIB(sendfile,sendfilev)
5132 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5133 AC_TRY_LINK([\
5134 #include <sys/sendfile.h>],
5135 [\
5136 int sfvcnt;
5137 size_t xferred;
5138 struct sendfilevec vec[2];
5139 ssize_t nwritten;
5140 int tofd;
5142 sfvcnt = 2;
5144 vec[0].sfv_fd = SFV_FD_SELF;
5145 vec[0].sfv_flag = 0;
5146 vec[0].sfv_off = 0;
5147 vec[0].sfv_len = 0;
5149 vec[1].sfv_fd = 0;
5150 vec[1].sfv_flag = 0;
5151 vec[1].sfv_off = 0;
5152 vec[1].sfv_len = 0;
5153 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5154 ],
5155 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5157 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5158 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5159 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5160 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5161 else
5162 AC_MSG_RESULT(no);
5163 fi
5165 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5166 AC_TRY_LINK([\
5167 #include <sys/sendfile.h>],
5168 [\
5169 int sfvcnt;
5170 size_t xferred;
5171 struct sendfilevec vec[2];
5172 ssize_t nwritten;
5173 int tofd;
5175 sfvcnt = 2;
5177 vec[0].sfv_fd = SFV_FD_SELF;
5178 vec[0].sfv_flag = 0;
5179 vec[0].sfv_off = 0;
5180 vec[0].sfv_len = 0;
5182 vec[1].sfv_fd = 0;
5183 vec[1].sfv_flag = 0;
5184 vec[1].sfv_off = 0;
5185 vec[1].sfv_len = 0;
5186 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5187 ],
5188 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5190 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5191 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5192 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5193 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5194 else
5195 AC_MSG_RESULT(no);
5196 fi
5197 ;;
5198 *aix*)
5199 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5200 AC_TRY_LINK([\
5201 #include <sys/socket.h>],
5202 [\
5203 int fromfd, tofd;
5204 size_t total=0;
5205 struct sf_parms hdtrl;
5206 ssize_t nwritten;
5207 off64_t offset;
5209 hdtrl.header_data = 0;
5210 hdtrl.header_length = 0;
5211 hdtrl.file_descriptor = fromfd;
5212 hdtrl.file_offset = 0;
5213 hdtrl.file_bytes = 0;
5214 hdtrl.trailer_data = 0;
5215 hdtrl.trailer_length = 0;
5217 nwritten = send_file(&tofd, &hdtrl, 0);
5218 ],
5219 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5220 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5221 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5222 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5223 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5224 else
5225 AC_MSG_RESULT(no);
5226 fi
5227 ;;
5228 *)
5229 ;;
5230 esac
5231 ;;
5232 *)
5233 AC_MSG_RESULT(no)
5234 ;;
5235 esac ],
5236 AC_MSG_RESULT(yes)
5237 )
5240 #################################################
5241 # Check whether winbind is supported on this platform. If so we need to
5242 # build and install client programs, sbin programs and shared libraries
5244 AC_MSG_CHECKING(whether to build winbind)
5246 # Initially, the value of $host_os decides whether winbind is supported
5248 HAVE_WINBIND=yes
5250 # Define the winbind shared library name and any specific linker flags
5251 # it needs to be built with.
5253 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5254 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5255 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5257 case "$host_os" in
5258 *linux*)
5259 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5260 ;;
5261 *freebsd[[5-9]]*)
5262 # FreeBSD winbind client is implemented as a wrapper around
5263 # the Linux version.
5264 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5265 nsswitch/winbind_nss_linux.o"
5266 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5267 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5268 ;;
5269 *irix*)
5270 # IRIX has differently named shared libraries
5271 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5272 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5273 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5274 ;;
5275 *solaris*)
5276 # Solaris winbind client is implemented as a wrapper around
5277 # the Linux version.
5278 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5279 nsswitch/winbind_nss_linux.o"
5280 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5281 ;;
5282 *hpux11*)
5283 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5284 ;;
5285 *aix*)
5286 # AIX has even differently named shared libraries. No
5287 # WINS support has been implemented yet.
5288 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5289 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5290 WINBIND_NSS="nsswitch/WINBIND"
5291 WINBIND_WINS_NSS=""
5292 ;;
5293 *)
5294 HAVE_WINBIND=no
5295 winbind_no_reason=", unsupported on $host_os"
5296 ;;
5297 esac
5299 AC_SUBST(WINBIND_NSS)
5300 AC_SUBST(WINBIND_WINS_NSS)
5301 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5302 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5303 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5305 # Check the setting of --with-winbind
5307 AC_ARG_WITH(winbind,
5308 [ --with-winbind Build winbind (default, if supported by OS)],
5309 [
5310 case "$withval" in
5311 yes)
5312 HAVE_WINBIND=yes
5313 ;;
5314 no)
5315 HAVE_WINBIND=no
5316 winbind_reason=""
5317 ;;
5318 esac ],
5319 )
5321 # We need unix domain sockets for winbind
5323 if test x"$HAVE_WINBIND" = x"yes"; then
5324 if test x"$samba_cv_unixsocket" = x"no"; then
5325 winbind_no_reason=", no unix domain socket support on $host_os"
5326 HAVE_WINBIND=no
5327 fi
5328 fi
5330 # Display test results
5332 if test x"$HAVE_WINBIND" = x"yes"; then
5333 AC_MSG_RESULT(yes)
5334 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5336 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5337 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5338 if test $BLDSHARED = true; then
5339 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
5341 if test x"$with_pam" = x"yes"; then
5342 PAM_MODULES="$PAM_MODULES pam_winbind"
5343 INSTALL_PAM_MODULES="installpammodules"
5344 UNINSTALL_PAM_MODULES="uninstallpammodules"
5345 fi
5346 fi
5347 else
5348 AC_MSG_RESULT(no$winbind_no_reason)
5349 fi
5351 # Solaris 10 does have new member in nss_XbyY_key
5352 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5353 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5354 [#include <nss_dbdefs.h>])
5356 # Solaris has some extra fields in struct passwd that need to be
5357 # initialised otherwise nscd crashes.
5359 AC_CHECK_MEMBER(struct passwd.pw_comment,
5360 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5361 [#include <pwd.h>])
5363 AC_CHECK_MEMBER(struct passwd.pw_age,
5364 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5365 [#include <pwd.h>])
5367 # AIX 4.3.x and 5.1 do not have as many members in
5368 # struct secmethod_table as AIX 5.2
5369 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5370 [#include <usersec.h>])
5371 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5372 [#include <usersec.h>])
5375 #################################################
5376 # Check to see if we should use the included popt
5378 AC_ARG_WITH(included-popt,
5379 [ --with-included-popt use bundled popt library, not from system],
5380 [
5381 case "$withval" in
5382 yes)
5383 INCLUDED_POPT=yes
5384 ;;
5385 no)
5386 INCLUDED_POPT=no
5387 ;;
5388 esac ],
5389 )
5390 if test x"$INCLUDED_POPT" != x"yes"; then
5391 AC_CHECK_LIB(popt, poptGetContext,
5392 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5393 fi
5395 AC_MSG_CHECKING(whether to use included popt)
5396 if test x"$INCLUDED_POPT" = x"yes"; then
5397 AC_MSG_RESULT(yes)
5398 BUILD_POPT='$(POPT_OBJS)'
5399 POPTLIBS='$(POPT_OBJS)'
5400 FLAGS1="-I$srcdir/popt"
5401 else
5402 AC_MSG_RESULT(no)
5403 BUILD_POPT=""
5404 POPTLIBS="-lpopt"
5405 fi
5406 AC_SUBST(BUILD_POPT)
5407 AC_SUBST(POPTLIBS)
5408 AC_SUBST(FLAGS1)
5410 #################################################
5411 # Check to see if we should use the included iniparser
5413 AC_ARG_WITH(included-iniparser,
5414 [ --with-included-iniparser use bundled iniparser library, not from system],
5415 [
5416 case "$withval" in
5417 yes)
5418 INCLUDED_INIPARSER=yes
5419 ;;
5420 no)
5421 INCLUDED_INIPARSER=no
5422 ;;
5423 esac ],
5424 )
5425 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5426 AC_CHECK_LIB(iniparser, iniparser_load,
5427 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5428 fi
5430 AC_MSG_CHECKING(whether to use included iniparser)
5431 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5432 AC_MSG_RESULT(yes)
5433 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5434 INIPARSERLIBS=""
5435 FLAGS1="$FLAGS1 -I$srcdir/iniparser/src"
5436 else
5437 AC_MSG_RESULT(no)
5438 BUILD_INIPARSER=""
5439 INIPARSERLIBS="-liniparser"
5440 fi
5441 AC_SUBST(BUILD_INIPARSER)
5442 AC_SUBST(INIPARSERLIBS)
5443 AC_SUBST(FLAGS1)
5447 #################################################
5448 # Check if the user wants Python
5450 # At the moment, you can use this to set which Python binary to link
5451 # against. (Libraries built for Python2.2 can't be used by 2.1,
5452 # though they can coexist in different directories.) In the future
5453 # this might make the Python stuff be built by default.
5455 # Defaulting python breaks the clean target if python isn't installed
5457 PYTHON=
5459 AC_ARG_WITH(python,
5460 [ --with-python=PYTHONNAME build Python libraries],
5461 [ case "${withval-python}" in
5462 yes)
5463 PYTHON=python
5464 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
5465 ;;
5466 no)
5467 PYTHON=
5468 ;;
5469 *)
5470 PYTHON=${withval-python}
5471 ;;
5472 esac ])
5473 AC_SUBST(PYTHON)
5475 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5476 do
5477 eval MODULE_DEFAULT_$i=STATIC
5478 done
5480 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5481 do
5482 dnl Fall back to static if we cannot build shared libraries
5483 eval MODULE_DEFAULT_$i=STATIC
5485 if test $BLDSHARED = true; then
5486 eval MODULE_DEFAULT_$i=SHARED
5487 fi
5488 done
5490 dnl Always built these modules static
5491 MODULE_rpc_spoolss=STATIC
5492 MODULE_rpc_srv=STATIC
5493 MODULE_idmap_tdb=STATIC
5495 AC_ARG_WITH(static-modules,
5496 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
5497 [ if test $withval; then
5498 for i in `echo $withval | sed -e 's/,/ /g'`
5499 do
5500 eval MODULE_$i=STATIC
5501 done
5502 fi ])
5504 AC_ARG_WITH(shared-modules,
5505 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
5506 [ if test $withval; then
5507 for i in `echo $withval | sed -e 's/,/ /g'`
5508 do
5509 eval MODULE_$i=SHARED
5510 done
5511 fi ])
5513 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5514 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5515 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5516 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5517 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5520 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
5521 SMB_MODULE(rpc_reg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
5522 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
5523 SMB_MODULE(rpc_wks, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
5524 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
5525 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
5526 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
5527 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
5528 SMB_MODULE(rpc_srv, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
5529 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
5530 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
5531 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
5532 SMB_MODULE(rpc_echo, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
5533 SMB_SUBSYSTEM(RPC,smbd/server.o)
5535 SMB_MODULE(idmap_ldap, sam/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
5536 SMB_MODULE(idmap_tdb, sam/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
5537 SMB_MODULE(idmap_rid, sam/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
5538 SMB_MODULE(idmap_ad, sam/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
5539 SMB_SUBSYSTEM(IDMAP,sam/idmap.o)
5541 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
5542 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
5543 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
5544 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
5545 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
5547 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
5548 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
5549 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
5550 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
5551 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
5552 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
5553 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
5554 SMB_SUBSYSTEM(AUTH,auth/auth.o)
5556 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
5557 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
5558 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
5559 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
5560 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
5561 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
5562 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
5563 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
5564 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
5565 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
5566 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
5567 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
5568 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
5569 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
5571 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
5573 #################################################
5574 # do extra things if we are running insure
5576 if test "${ac_cv_prog_CC}" = "insure"; then
5577 CPPFLAGS="$CPPFLAGS -D__INSURE__"
5578 fi
5580 #################################################
5581 # Display summary of libraries detected
5583 AC_MSG_RESULT([Using libraries:])
5584 AC_MSG_RESULT([ LIBS = $LIBS])
5585 if test x"$with_ads_support" != x"no"; then
5586 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
5587 fi
5588 if test x"$with_ldap_support" != x"no"; then
5589 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
5590 fi
5591 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
5593 #################################################
5594 # final configure stuff
5596 AC_MSG_CHECKING([configure summary])
5597 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
5598 AC_MSG_RESULT(yes),
5599 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
5600 AC_MSG_WARN([cannot run when cross-compiling]))
5602 builddir=`pwd`
5603 AC_SUBST(builddir)
5605 # Stuff the smbd-only libraries at the end of the smbd link
5606 # path (if we have them).
5607 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
5608 AC_SUBST(SMBD_LIBS)
5610 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
5611 LIB_REMOVE_USR_LIB(LDFLAGS)
5612 LIB_REMOVE_USR_LIB(LIBS)
5614 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
5615 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
5616 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
5618 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
5620 #################################################
5621 # Print very concise instructions on building/use
5622 if test "x$enable_dmalloc" = xyes
5623 then
5624 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
5625 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])
5626 fi