| blob | b269f1df78fb635a74d67557ed241a9769de4595 |
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 SMB_VERSION_STRING=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_OFFICIAL_STRING' | cut -d '"' -f2`
9 echo "SAMBA VERSION: ${SMB_VERSION_STRING}"
11 SAMBA_VERSION_SVN_REVISION=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_SVN_REVISION' | cut -d ' ' -f3-`
12 if test -n "${SAMBA_VERSION_SVN_REVISION}";then
13 echo "BUILD REVISION: ${SAMBA_VERSION_SVN_REVISION}"
14 fi
16 AC_LIBREPLACE_LOCATION_CHECKS
18 AC_DISABLE_STATIC
19 AC_ENABLE_SHARED
21 #################################################
22 # Directory handling stuff to support both the
23 # legacy SAMBA directories and FHS compliant
24 # ones...
25 AC_PREFIX_DEFAULT(/usr/local/samba)
27 rootsbindir="\${SBINDIR}"
28 lockdir="\${VARDIR}/locks"
29 piddir="\${VARDIR}/locks"
30 test "${mandir}" || mandir="\${prefix}/man"
31 logfilebase="\${VARDIR}"
32 privatedir="\${prefix}/private"
33 test "${libdir}" || libdir="\${prefix}/lib"
34 pammodulesdir="\${LIBDIR}/security"
35 configdir="\${LIBDIR}"
36 swatdir="\${prefix}/swat"
38 AC_ARG_WITH(fhs,
39 [ --with-fhs Use FHS-compliant paths (default=no)],
40 [ case "$withval" in
41 yes)
42 lockdir="\${VARDIR}/lib/samba"
43 piddir="\${VARDIR}/run"
44 mandir="\${prefix}/share/man"
45 logfilebase="\${VARDIR}/log/samba"
46 privatedir="\${CONFIGDIR}/private"
47 libdir="\${prefix}/lib/samba"
48 configdir="${sysconfdir}/samba"
49 swatdir="\${DATADIR}/samba/swat"
50 ;;
51 esac])
53 #################################################
54 # set private directory location
55 AC_ARG_WITH(privatedir,
56 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
57 [ case "$withval" in
58 yes|no)
59 #
60 # Just in case anybody calls it without argument
61 #
62 AC_MSG_WARN([--with-privatedir called without argument - will use default])
63 ;;
64 * )
65 privatedir="$withval"
66 ;;
67 esac])
69 #################################################
70 # set root sbin directory location
71 AC_ARG_WITH(rootsbindir,
72 [ --with-rootsbindir=DIR Which directory to use for root sbin ($ac_default_prefix/sbin)],
73 [ case "$withval" in
74 yes|no)
75 #
76 # Just in case anybody calls it without argument
77 #
78 AC_MSG_WARN([--with-rootsbindir called without argument - will use default])
79 ;;
80 * )
81 rootsbindir="$withval"
82 ;;
83 esac])
85 #################################################
86 # set lock directory location
87 AC_ARG_WITH(lockdir,
88 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
89 [ case "$withval" in
90 yes|no)
91 #
92 # Just in case anybody calls it without argument
93 #
94 AC_MSG_WARN([--with-lockdir called without argument - will use default])
95 ;;
96 * )
97 lockdir="$withval"
98 ;;
99 esac])
101 #################################################
102 # set pid directory location
103 AC_ARG_WITH(piddir,
104 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
105 [ case "$withval" in
106 yes|no)
107 #
108 # Just in case anybody calls it without argument
109 #
110 AC_MSG_WARN([--with-piddir called without argument - will use default])
111 ;;
112 * )
113 piddir="$withval"
114 ;;
115 esac])
117 #################################################
118 # set SWAT directory location
119 AC_ARG_WITH(swatdir,
120 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
121 [ case "$withval" in
122 yes|no)
123 #
124 # Just in case anybody does it
125 #
126 AC_MSG_WARN([--with-swatdir called without argument - will use default])
127 ;;
128 * )
129 swatdir="$withval"
130 ;;
131 esac])
133 #################################################
134 # set configuration directory location
135 AC_ARG_WITH(configdir,
136 [ --with-configdir=DIR Where to put configuration files ($libdir)],
137 [ case "$withval" in
138 yes|no)
139 #
140 # Just in case anybody does it
141 #
142 AC_MSG_WARN([--with-configdir called without argument - will use default])
143 ;;
144 * )
145 configdir="$withval"
146 ;;
147 esac])
149 #################################################
150 # set log directory location
151 AC_ARG_WITH(logfilebase,
152 [ --with-logfilebase=DIR Where to put log files ($VARDIR)],
153 [ case "$withval" in
154 yes|no)
155 #
156 # Just in case anybody does it
157 #
158 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
159 ;;
160 * )
161 logfilebase="$withval"
162 ;;
163 esac])
165 #################################################
166 # set lib directory location
167 AC_ARG_WITH(libdir,
168 [ --with-libdir=DIR Where to put libdir ($libdir)],
169 [ case "$withval" in
170 yes|no)
171 #
172 # Just in case anybody does it
173 #
174 AC_MSG_WARN([--with-libdir without argument - will use default])
175 ;;
176 * )
177 libdir="$withval"
178 ;;
179 esac])
181 #################################################
182 # set PAM modules directory location
183 AC_ARG_WITH(pammodulesdir,
184 [ --with-pammodulesdir=DIR Which directory to use for PAM modules ($ac_default_prefix/$libdir/security)],
185 [ case "$withval" in
186 yes|no)
187 #
188 # Just in case anybody calls it without argument
189 #
190 AC_MSG_WARN([--with-pammodulesdir called without argument - will use default])
191 ;;
192 * )
193 pammodulesdir="$withval"
194 ;;
195 esac])
197 #################################################
198 # set man directory location
199 AC_ARG_WITH(mandir,
200 [ --with-mandir=DIR Where to put man pages ($mandir)],
201 [ case "$withval" in
202 yes|no)
203 #
204 # Just in case anybody does it
205 #
206 AC_MSG_WARN([--with-mandir without argument - will use default])
207 ;;
208 * )
209 mandir="$withval"
210 ;;
211 esac])
213 AC_ARG_WITH(cfenc,
214 [ --with-cfenc=HEADERDIR Use internal CoreFoundation encoding API
215 for optimization (Mac OS X/Darwin only)],
216 [
217 # May be in source $withval/CoreFoundation/StringEncodings.subproj.
218 # Should have been in framework $withval/CoreFoundation.framework/Headers.
219 for d in \
220 $withval/CoreFoundation/StringEncodings.subproj \
221 $withval/StringEncodings.subproj \
222 $withval/CoreFoundation.framework/Headers \
223 $withval/Headers \
224 $withval
225 do
226 if test -r $d/CFStringEncodingConverter.h; then
227 ln -sfh $d include/CoreFoundation
228 fi
229 done
230 ])
232 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
233 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/replace"
234 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/tdb/include"
235 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
236 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
238 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/popt"
240 AC_SUBST(configdir)
241 AC_SUBST(lockdir)
242 AC_SUBST(piddir)
243 AC_SUBST(logfilebase)
244 AC_SUBST(privatedir)
245 AC_SUBST(swatdir)
246 AC_SUBST(bindir)
247 AC_SUBST(sbindir)
248 AC_SUBST(rootsbindir)
249 AC_SUBST(pammodulesdir)
251 dnl Unique-to-Samba variables we'll be playing with.
252 AC_SUBST(SAMBA_CPPFLAGS)
253 AC_SUBST(SHELL)
254 AC_SUBST(LDSHFLAGS)
255 AC_SUBST(SONAMEFLAG)
256 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
257 AC_SUBST(SHLD)
258 AC_SUBST(HOST_OS)
259 AC_SUBST(PICFLAGS)
260 AC_SUBST(PICSUFFIX)
261 AC_SUBST(libc_cv_fpie)
262 AC_SUBST(PIE_CFLAGS)
263 AC_SUBST(PIE_LDFLAGS)
264 AC_SUBST(SHLIBEXT)
265 AC_SUBST(INSTALLLIBCMD_SH)
266 AC_SUBST(INSTALLLIBCMD_A)
267 AC_SUBST(UNINSTALLLIBCMD_SH)
268 AC_SUBST(UNINSTALLLIBCMD_A)
269 AC_SUBST(INSTALL_LIBMSRPC)
270 AC_SUBST(UNINSTALL_LIBMSRPC)
271 AC_SUBST(LIBMSRPC_SHARED)
272 AC_SUBST(LIBMSRPC)
273 AC_SUBST(INSTALL_LIBADDNS)
274 AC_SUBST(UNINSTALL_LIBADDNS)
275 AC_SUBST(LIBADDNS_SHARED)
276 AC_SUBST(LIBADDNS)
277 AC_SUBST(INSTALL_LIBSMBCLIENT)
278 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
279 AC_SUBST(LIBSMBCLIENT_SHARED)
280 AC_SUBST(LIBSMBCLIENT)
281 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
282 AC_SUBST(UNINSTALL_LIBSMBSHAREMODES)
283 AC_SUBST(LIBSMBSHAREMODES_SHARED)
284 AC_SUBST(LIBSMBSHAREMODES)
285 AC_SUBST(PRINT_LIBS)
286 AC_SUBST(AUTH_LIBS)
287 AC_SUBST(ACL_LIBS)
288 AC_SUBST(PASSDB_LIBS)
289 AC_SUBST(IDMAP_LIBS)
290 AC_SUBST(KRB5_LIBS)
291 AC_SUBST(UUID_LIBS)
292 AC_SUBST(LDAP_LIBS)
293 AC_SUBST(SHLIB_PROGS)
294 AC_SUBST(PAM_MODULES)
295 AC_SUBST(INSTALL_PAM_MODULES)
296 AC_SUBST(UNINSTALL_PAM_MODULES)
297 AC_SUBST(SMBWRAPPER)
298 AC_SUBST(SMBWRAP_OBJS)
299 AC_SUBST(SMBWRAP_INC)
300 AC_SUBST(EXTRA_BIN_PROGS)
301 AC_SUBST(CIFSMOUNT_PROGS)
302 AC_SUBST(INSTALL_CIFSMOUNT)
303 AC_SUBST(UNINSTALL_CIFSMOUNT)
304 AC_SUBST(EXTRA_SBIN_PROGS)
305 AC_SUBST(EXTRA_ALL_TARGETS)
306 AC_SUBST(CONFIG_LIBS)
307 AC_SUBST(NSCD_LIBS)
309 ## check for --enable-debug first before checking CFLAGS before
310 ## so that we don't mix -O and -g
311 AC_ARG_ENABLE(debug,
312 [ --enable-debug Turn on compiler debugging information (default=no)],
313 [if eval "test x$enable_debug = xyes"; then
314 CFLAGS="${CFLAGS} -g"
315 fi])
317 # compile with optimization and without debugging by default, but
318 # allow people to set their own preference.
319 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
320 # if it has no value. This prevent *very* large debug binaries from occurring
321 # by default.
322 if test "x$CFLAGS" = x; then
323 CFLAGS="-O"
324 fi
326 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_"
328 AC_LIBREPLACE_CC_CHECKS
330 # Set defaults
331 PIE_CFLAGS=""
332 PIE_LDFLAGS=""
333 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
335 if test "x$enable_pie" != xno
336 then
337 AC_CACHE_CHECK(for -fPIE, libc_cv_fpie, [dnl
338 cat > conftest.c <<EOF
339 int foo;
340 main () { return 0;}
341 EOF
342 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
343 then
344 libc_cv_fpie=yes
345 PIE_CFLAGS="-fPIE"
346 PIE_LDFLAGS="-pie"
347 fi
348 rm -f conftest*])
349 fi
350 if test "x$PIE_CFLAGS" = x
351 then
352 libc_cv_fpie=no
353 fi
355 m4_include(lib/socket_wrapper/config.m4)
357 #################################################
358 # set prefix for 'make test'
359 selftest_prefix="./"
360 AC_SUBST(selftest_prefix)
361 AC_ARG_WITH(selftest-prefix,
362 [ --with-selftest-prefix=DIR The prefix where make test will be runned ($selftest_prefix)],
363 [ case "$withval" in
364 yes|no)
365 AC_MSG_WARN([--with-selftest-prefix called without argument - will use default])
366 ;;
367 * )
368 selftest_prefix="$withval"
369 ;;
370 esac
371 ])
373 #################################################
374 # set path of samba4's smbtorture
375 smbtorture4_path=""
376 AC_SUBST(smbtorture4_path)
377 AC_ARG_WITH(smbtorture4_path,
378 [ --with-smbtorture4-path=PATH The path to a samba4 smbtorture for make test (none)],
379 [ case "$withval" in
380 yes|no)
381 AC_MSG_ERROR([--with-smbtorture4-path should take a path])
382 ;;
383 * )
384 smbtorture4_path="$withval"
385 if test -z "$smbtorture4_path" -a ! -f $smbtorture4_path; then
386 AC_MSG_ERROR(['$smbtorture_path' does not exist!])
387 fi
388 ;;
389 esac
390 ])
392 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
393 [if eval "test x$enable_developer = xyes"; then
394 developer=yes
395 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
396 # Add -Wdeclaration-after-statement if compiler supports it
397 AC_CACHE_CHECK(
398 [that the C compiler understands -Wdeclaration-after-statement],
399 samba_cv_HAVE_Wdeclaration_after_statement, [
400 AC_TRY_RUN_STRICT([
401 int main(void)
402 {
403 return 0;
404 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
405 samba_cv_HAVE_Wdeclaration_after_statement=yes,
406 samba_cv_HAVE_Wdeclaration_after_statement=no,
407 samba_cv_HAVE_Wdeclaration_after_statement=cross)
408 ])
409 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
410 CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
411 fi
412 fi])
414 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
415 [if eval "test x$enable_krb5developer = xyes"; then
416 developer=yes
417 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
418 fi])
420 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
422 if test "x$enable_dmalloc" = xyes
423 then
424 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
425 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
426 [Define to check invariants around some common functions])
427 LIBS="$LIBS -ldmalloc"
428 fi
430 #################################################
431 # check for a shared memory profiling support
432 AC_MSG_CHECKING(whether to use profiling)
433 AC_ARG_WITH(profiling-data,
434 [ --with-profiling-data Include gathering source code profile information (default=no)],
435 [ case "$withval" in
436 yes)
437 AC_MSG_RESULT(yes)
438 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
439 samba_cv_WITH_PROFILE=yes
440 ;;
441 *)
442 AC_MSG_RESULT(no)
443 samba_cv_WITH_PROFILE=no
444 ;;
445 esac ],
446 AC_MSG_RESULT(no)
447 )
449 dnl Checks for programs.
451 AC_PROG_INSTALL
452 AC_PROG_AWK
453 AC_PATH_PROG(PERL, perl)
455 AC_CHECK_TOOL(AR, ar)
457 dnl Check if we use GNU ld
458 LD=ld
459 AC_PROG_LD_GNU
461 dnl Certain versions of GNU ld the default is not to have the
462 dnl --allow-shlib-undefined flag defined. This causes a stackload of
463 dnl warnings when building modules.
464 if test "$ac_cv_prog_gnu_ld" = "yes"; then
465 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
466 AC_MSG_CHECKING(GNU ld release date)
467 changequote(,)dnl
468 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
469 changequote([,])dnl
470 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
471 if test -n "$ac_cv_gnu_ld_date"; then
472 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
473 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
474 fi
475 else
476 AC_MSG_CHECKING(GNU ld release version)
477 changequote(,)dnl
478 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
479 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
480 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
481 changequote([,])dnl
482 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
483 AC_MSG_CHECKING(GNU ld release version major)
484 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
485 AC_MSG_CHECKING(GNU ld release version minor)
486 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
487 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
488 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
489 fi
490 fi
491 fi
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"$samba_cv_volatile" = x"yes"; then
534 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
535 fi
537 dnl Figure out the flags to support named structure initializers
539 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
541 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
542 AC_MSG_CHECKING(uname -s)
543 AC_MSG_RESULT(${UNAME_S})
545 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
546 AC_MSG_CHECKING(uname -r)
547 AC_MSG_RESULT(${UNAME_R})
549 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
550 AC_MSG_CHECKING(uname -m)
551 AC_MSG_RESULT(${UNAME_M})
553 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
554 AC_MSG_CHECKING(uname -p)
555 AC_MSG_RESULT(${UNAME_P})
557 dnl Add #include for broken IRIX header files
558 case "$host_os" in
559 *irix6*)
560 #TODO add to libreplace
561 if test x"$ac_cv_prog_gcc" != x"yes" ; then
562 dnl Fix sensible defaults for MIPSPro compilers. The
563 dnl error numbers are valid for the 7.3 compilers,
564 dnl hopefully also valid for the 7.4 series.
565 dnl
566 dnl Bugzilla 3801. Force an error on warning 1035
567 dnl so we don't incorrectly detect stdint.h. This
568 dnl warning is emitted for #error directives.
569 CFLAGS="$CFLAGS -diag_error 1035"
570 dnl 1209: Controlling expression is constant
571 dnl 1174: Function foo declared but never referenced
572 dnl 3201: Parameter foo was never referenced
573 CFLAGS="$CFLAGS -woff 1209,1174,3201"
574 fi
575 ;;
576 esac
578 DYNEXP=
580 dnl Add modules that have to be built by default here
581 dnl These have to be built static:
582 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_reg rpc_lsa_ds rpc_wks rpc_svcctl rpc_ntsvcs rpc_net rpc_netdfs rpc_srv rpc_spoolss rpc_eventlog rpc_unixinfo auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin vfs_default"
584 dnl These are preferably build shared, and static if dlopen() is not available
585 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy charset_CP850 charset_CP437 auth_script"
587 if test "x$developer" = xyes; then
588 default_static_modules="$default_static_modules rpc_rpcecho"
589 default_shared_modules="$default_shared_modules charset_weird"
590 fi
592 #
593 # Config CPPFLAG settings for strange OS's that must be set
594 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
595 # case statement; its first reference must be unconditional.
596 #
597 case "$host_os" in
598 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
599 *hpux*)
600 #
601 # Defines needed for HPUX support.
602 # HPUX has bigcrypt but (sometimes?) doesn't use it for
603 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
604 #
605 case `uname -r` in
606 *9*|*10*)
607 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_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(_ALIGNMENT_REQUIRED,1,[Required alignment])
612 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
613 ;;
614 *11*)
615 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
616 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
617 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
618 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
619 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
620 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
621 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
622 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Unix 98 sources -- needed for socklen_t in getsockopt on HP/UX 11])
623 ;;
624 esac
625 ;;
627 #
628 # CRAY Unicos has broken const handling
629 *unicos*)
630 AC_MSG_RESULT([disabling const])
631 CPPFLAGS="$CPPFLAGS -Dconst="
632 ;;
634 #
635 # AIX4.x doesn't even admit to having large
636 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
637 #
638 *aix4*)
639 AC_MSG_RESULT([enabling large file support])
640 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
641 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
642 ;;
643 #
644 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
645 # to the existance of large files..
646 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
647 # recommendations on large file support, however it makes the
648 # compile work using gcc 2.7 and 2.8, whereas using the Sun
649 # recommendation makes the compile fail on gcc2.7. JRA.
650 #
651 # Solaris uses SYSV printing. Make sure to set that here. --jerry
652 #
653 *solaris*)
654 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
655 case `uname -r` in
656 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
657 AC_MSG_RESULT([no large file support])
658 ;;
659 5.*)
660 AC_MSG_RESULT([enabling large file support])
661 if test "$ac_cv_prog_gcc" = yes; then
662 ${CC-cc} -v >conftest.c 2>&1
663 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
664 rm -fr conftest.c
665 case "$ac_cv_gcc_compiler_version_number" in
666 *"gcc version 2.6"*|*"gcc version 2.7"*)
667 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
668 LDFLAGS="$LDFLAGS -lthread"
669 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
670 ;;
671 *)
672 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
673 LDFLAGS="$LDFLAGS -lthread"
674 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
675 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
676 ;;
677 esac
678 else
679 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
680 LDFLAGS="$LDFLAGS -lthread"
681 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
682 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
683 fi
684 ;;
685 esac
686 ;;
687 #
688 # IRIX uses SYSV printing. Make sure to set that here
689 #
690 *irix*)
691 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
692 ;;
693 *freebsd*|*dragonfly*)
694 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
695 ;;
696 #
697 # VOS may need to have POSIX support and System V compatibility enabled.
698 #
699 *vos*)
700 case "$CPPFLAGS" in
701 *-D_POSIX_C_SOURCE*)
702 ;;
703 *)
704 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
705 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
706 ;;
707 esac
708 case "$CPPFLAGS" in
709 *-D_SYSV*|*-D_SVID_SOURCE*)
710 ;;
711 *)
712 CPPFLAGS="$CPPFLAGS -D_SYSV"
713 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
714 esac
715 ;;
716 #
717 # Tests needed for SINIX large file support.
718 #
719 *sysv4*)
720 if test $host = mips-sni-sysv4 ; then
721 AC_MSG_CHECKING([for LFS support])
722 old_CPPFLAGS="$CPPFLAGS"
723 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
724 AC_TRY_RUN([
725 #include <unistd.h>
726 main () {
727 #if _LFS64_LARGEFILE == 1
728 exit(0);
729 #else
730 exit(1);
731 #endif
732 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
733 CPPFLAGS="$old_CPPFLAGS"
734 if test x$SINIX_LFS_SUPPORT = xyes ; then
735 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
736 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
737 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
738 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
739 LIBS="`getconf LFS64_LIBS` $LIBS"
740 fi
741 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
742 fi
743 ;;
745 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
746 #
747 *linux*)
748 AC_MSG_CHECKING([for LFS support])
749 old_CPPFLAGS="$CPPFLAGS"
750 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
751 AC_TRY_RUN([
752 #include <unistd.h>
753 #include <sys/utsname.h>
754 #include <string.h>
755 #include <stdlib.h>
756 main() {
757 #if _LFS64_LARGEFILE == 1
758 struct utsname uts;
759 char *release;
760 int major, minor;
762 /* Ensure this is glibc 2.2 or higher */
763 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
764 int libc_major = __GLIBC__;
765 int libc_minor = __GLIBC_MINOR__;
767 if (libc_major < 2)
768 exit(1);
769 if (libc_minor < 2)
770 exit(1);
771 #endif
773 /* Ensure this is kernel 2.4 or higher */
775 uname(&uts);
776 release = strdup(uts.release);
777 major = atoi(strsep(&release, "."));
778 minor = atoi(strsep(&release, "."));
780 if (major > 2 || (major == 2 && minor > 3))
781 exit(0);
782 exit(1);
783 #else
784 exit(1);
785 #endif
786 }
787 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
788 CPPFLAGS="$old_CPPFLAGS"
789 if test x$LINUX_LFS_SUPPORT = xyes ; then
790 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
791 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
792 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
793 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
794 fi
795 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
796 ;;
798 #
799 # MacOS X is the *only* system that uses compose character in utf8. This
800 # is so horribly broken....
801 #
802 *darwin*)
803 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
804 # Add Fink directories for various packages, like dlcompat.
805 # Note: iconv does that explicitly below, but other packages
806 # don't.
807 CPPFLAGS="$CPPFLAGS -I/sw/include"
808 LDFLAGS="$LDFLAGS -L/sw/lib"
810 # If we have dlsym_prepend_underscore (from Fink's dlcompat),
811 # use that instead of plain dlsym.
813 AC_CHECK_LIB(dl,dlopen)
814 AC_CHECK_FUNCS(dlsym_prepend_underscore,[CPPFLAGS="$CPPFLAGS -Ddlsym=dlsym_prepend_underscore"])
816 # Add a system specific charset module.
818 default_shared_modules="$default_shared_modules charset_macosxfs"
819 ;;
820 *hurd*)
821 AC_MSG_CHECKING([for LFS support])
822 old_CPPFLAGS="$CPPFLAGS"
823 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
824 AC_TRY_RUN([
825 #include <unistd.h>
826 main () {
827 #if _LFS64_LARGEFILE == 1
828 exit(0);
829 #else
830 exit(1);
831 #endif
832 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
833 CPPFLAGS="$old_CPPFLAGS"
834 if test x$GLIBC_LFS_SUPPORT = xyes ; then
835 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
836 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
837 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
838 fi
839 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
840 ;;
842 esac
844 AC_LIBREPLACE_BROKEN_CHECKS
846 LIBREPLACE_DIR=`echo ${libreplacedir} |sed -e 's/^\.\///g'`
848 LIBREPLACE_OBJS=""
849 for obj in ${LIBREPLACEOBJ}; do
850 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
851 done
852 AC_SUBST(LIBREPLACE_OBJS)
854 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)
855 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
856 AC_CHECK_HEADERS(limits.h float.h)
857 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
858 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
859 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
860 AC_CHECK_HEADERS(sys/un.h)
861 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
862 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
863 AC_CHECK_HEADERS(sys/sysmacros.h security/_pam_macros.h dlfcn.h)
864 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
865 AC_CHECK_HEADERS(langinfo.h locale.h)
866 AC_CHECK_HEADERS(xfs/libxfs.h)
867 AC_CHECK_HEADERS(security/pam_ext.h)
869 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
870 #if HAVE_RPC_RPC_H
871 #include <rpc/rpc.h>
872 #endif
873 ]])
875 ## These fail to compile on IRIX so just check for their presence
876 AC_CHECK_HEADERS(sys/mode.h,,,)
878 # Look for Darwin headers
879 old_CPPFLAGS="$CPPFLAGS"
880 CPPFLAGS="-Iinclude $CPPFLAGS"
881 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
882 CPPFLAGS="$old_CPPFLAGS"
884 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
885 # subdirectory of headers.
886 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
888 # check for linux on amd64 since valgrind is not quite there yet
889 case "$host_os" in
890 *linux*)
891 case "$UNAME_P" in
892 *x86_64*)
893 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
894 ;;
895 esac
896 ;;
897 esac
900 #
901 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
902 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
903 #
904 case "$host_os" in
905 *hpux*)
906 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
907 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
908 if test x"$ac_cv_header_shadow_h" = x"yes"; then
909 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
910 fi
911 ;;
912 esac
913 AC_CHECK_HEADERS(shadow.h)
914 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h security/pam_appl.h)
915 AC_CHECK_HEADERS(stropts.h poll.h)
916 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
918 AC_CHECK_HEADERS(sys/acl.h sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
919 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
921 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
923 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
924 #if HAVE_SECURITY_PAM_APPL_H
925 #include <security/pam_appl.h>
926 #endif
927 ]])
929 # For experimental utmp support (lastlog on some BSD-like systems)
930 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
932 AC_CHECK_SIZEOF(int,cross)
933 AC_CHECK_SIZEOF(long,cross)
934 AC_CHECK_SIZEOF(long long,cross)
935 AC_CHECK_SIZEOF(short,cross)
937 AC_C_CONST
938 AC_C_INLINE
939 AC_C_BIGENDIAN
940 AC_C_CHAR_UNSIGNED
942 AC_TYPE_SIGNAL
943 AC_TYPE_UID_T
944 AC_TYPE_MODE_T
945 AC_TYPE_OFF_T
946 AC_TYPE_SIZE_T
947 AC_TYPE_PID_T
948 AC_STRUCT_ST_RDEV
949 AC_DIRENT_D_OFF
950 AC_CHECK_TYPE(ino_t,unsigned)
951 AC_CHECK_TYPE(loff_t,off_t)
952 AC_CHECK_TYPE(offset_t,loff_t)
953 AC_CHECK_TYPE(ssize_t, int)
954 AC_CHECK_TYPE(wchar_t, unsigned short)
955 AC_CHECK_TYPE(comparison_fn_t,
956 [AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])])
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"$samba_cv_sig_atomic_t" = x"yes"; then
1074 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1075 fi
1077 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1078 AC_TRY_COMPILE([
1079 #include <sys/types.h>
1080 #if STDC_HEADERS
1081 #include <stdlib.h>
1082 #include <stddef.h>
1083 #endif
1084 #if TIME_WITH_SYS_TIME
1085 # include <sys/time.h>
1086 # include <time.h>
1087 #else
1088 # if HAVE_SYS_TIME_H
1089 # include <sys/time.h>
1090 # else
1091 # include <time.h>
1092 # endif
1093 #endif
1094 ],[struct timespec ts;],
1095 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1096 if test x"$samba_cv_struct_timespec" = x"yes"; then
1097 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1098 fi
1100 # stupid headers have the functions but no declaration. grrrr.
1101 AC_HAVE_DECL(errno, [#include <errno.h>])
1102 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1103 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1104 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1105 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1106 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1107 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1109 # and glibc has setresuid under linux but the function does
1110 # nothing until kernel 2.1.44! very dumb.
1111 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1112 AC_TRY_RUN([#include <errno.h>
1113 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1114 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1115 if test x"$samba_cv_have_setresuid" = x"yes"; then
1116 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1117 fi
1119 # Do the same check for setresguid...
1120 #
1121 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1122 AC_TRY_RUN([#include <unistd.h>
1123 #include <errno.h>
1124 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1125 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1126 if test x"$samba_cv_have_setresgid" = x"yes"; then
1127 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1128 fi
1130 AC_FUNC_MEMCMP
1132 ###############################################
1133 # Readline included by default unless explicitly asked not to
1134 test "${with_readline+set}" != "set" && with_readline=yes
1136 # test for where we get readline() from
1137 AC_MSG_CHECKING(whether to use readline)
1138 AC_ARG_WITH(readline,
1139 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1140 [ case "$with_readline" in
1141 yes)
1142 AC_MSG_RESULT(yes)
1144 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1145 AC_CHECK_HEADERS(readline/history.h)
1147 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1148 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1149 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1150 done
1151 AC_CHECK_LIB(readline, rl_callback_handler_install,
1152 [TERMLIBS="-lreadline $TERMLIBS"
1153 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1154 break], [TERMLIBS=], $TERMLIBS)])
1155 ;;
1156 no)
1157 AC_MSG_RESULT(no)
1158 ;;
1159 *)
1160 AC_MSG_RESULT(yes)
1162 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1163 # alternate readline path
1164 _ldflags=${LDFLAGS}
1165 _cppflags=${CPPFLAGS}
1167 # Add additional search path
1168 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1169 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1171 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1172 AC_CHECK_HEADERS(readline/history.h)
1174 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1175 for termlib in ncurses curses termcap terminfo termlib; do
1176 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1177 done
1178 AC_CHECK_LIB(readline, rl_callback_handler_install,
1179 [TERMLDFLAGS="-L$with_readline/lib"
1180 TERMCPPFLAGS="-I$with_readline/include"
1181 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1182 TERMLIBS="-lreadline $TERMLIBS"
1183 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1184 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1186 LDFLAGS=$_ldflags
1187 ;;
1188 esac],
1189 AC_MSG_RESULT(no)
1190 )
1191 AC_SUBST(TERMLIBS)
1192 AC_SUBST(TERMLDFLAGS)
1194 # The readline API changed slightly from readline3 to readline4, so
1195 # code will generate warnings on one of them unless we have a few
1196 # special cases.
1197 AC_CHECK_LIB(readline, rl_completion_matches,
1198 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1199 [Do we have rl_completion_matches?])],
1200 [],
1201 [$TERMLIBS])
1203 # The following test taken from the cvs sources
1204 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1205 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1206 # libsocket.so which has a bad implementation of gethostbyname (it
1207 # only looks in /etc/hosts), so we only look for -lsocket if we need
1208 # it.
1209 AC_CHECK_FUNCS(connect)
1210 if test x"$ac_cv_func_connect" = x"no"; then
1211 case "$LIBS" in
1212 *-lnsl*) ;;
1213 *) AC_CHECK_LIB(nsl_s, connect) ;;
1214 esac
1215 case "$LIBS" in
1216 *-lnsl*) ;;
1217 *) AC_CHECK_LIB(nsl, connect) ;;
1218 esac
1219 case "$LIBS" in
1220 *-lsocket*) ;;
1221 *) AC_CHECK_LIB(socket, connect) ;;
1222 esac
1223 case "$LIBS" in
1224 *-linet*) ;;
1225 *) AC_CHECK_LIB(inet, connect) ;;
1226 esac
1227 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1228 dnl has been cached.
1229 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1230 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1231 # ac_cv_func_connect=yes
1232 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1233 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1234 fi
1235 fi
1237 ###############################################
1238 # test for where we get yp_get_default_domain() from
1239 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1240 AC_CHECK_FUNCS(yp_get_default_domain)
1242 # Check if we have execl, if not we need to compile smbrun.
1243 AC_CHECK_FUNCS(execl)
1244 if test x"$ac_cv_func_execl" = x"no"; then
1245 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1246 fi
1248 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strerror chown fchown chmod fchmod chroot link mknod mknod64)
1249 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1250 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync memset strlcpy strlcat setpgid)
1251 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1252 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1253 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1254 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1255 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1256 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1257 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1258 AC_CHECK_FUNCS(getdents getdents64)
1259 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1260 AC_CHECK_FUNCS(syslog vsyslog timegm)
1261 AC_CHECK_FUNCS(setlocale nl_langinfo)
1262 AC_CHECK_FUNCS(nanosleep)
1263 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1264 AC_CHECK_HEADERS(sys/mman.h)
1265 # setbuffer, shmget, shm_open are needed for smbtorture
1266 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1268 # Find a method of generating a stack trace
1269 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1270 AC_CHECK_FUNCS(backtrace_symbols)
1271 AC_CHECK_LIB(exc, trace_back_stack)
1273 # Note that all the libunwind symbols in the API are defined to internal
1274 # platform-specific version, so we must include libunwind.h before checking
1275 # any of them.
1276 AC_MSG_CHECKING([for libunwind])
1277 save_LIBS=$LIBS
1278 if test x"$UNAME_P" = xunknown ; then
1279 # This probably won't link without the platform-specific libunwind.
1280 LIBS="$LIBS -lunwind"
1281 else
1282 # Add the platform-specific libunwind module. uname -p seems the most
1283 # plausible option and works for ia64, where libunwind is most useful.
1284 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1285 fi
1287 AC_TRY_LINK(
1288 [
1289 #ifdef HAVE_LIBUNWIND_H
1290 #include <libunwind.h>
1291 #endif
1292 ],
1293 [
1294 unw_context_t ctx; unw_cursor_t cur;
1295 char buf[256]; unw_word_t off;
1296 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1297 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1298 ],
1299 [
1300 AC_MSG_RESULT(yes)
1301 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1303 # If we have libunwind, test whether we also have libunwind-ptrace
1304 # which would let us unwind arbitrary processes.
1305 save_LIBS=$LIBS
1306 AC_CHECK_HEADERS(libunwind-ptrace.h)
1307 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1308 [
1309 LIBUNWIND_PTRACE="-lunwind-ptrace";
1310 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1311 [Whether libunwind-ptrace.a is available.])
1312 ],
1313 [ LIBUNWIND_PTRACE="" ])
1315 LIBS=$save_LIBS
1316 ],
1317 [
1318 AC_MSG_RESULT(no)
1319 LIBS=$save_LIBS
1320 ])
1322 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1323 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1324 AC_CHECK_HEADERS(sys/ptrace.h)
1325 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1326 AC_TRY_LINK(
1327 [
1328 #if HAVE_SYS_TYPES_H
1329 #include <sys/types.h>
1330 #endif
1331 #if HAVE_SYS_PTRACE_H
1332 #include <sys/ptrace.h>
1333 #endif
1334 ],
1335 [
1336 int main(int argc, const char ** argv)
1337 {
1338 pid_t me = (pid_t)-1;
1339 ptrace(PTRACE_ATTACH, me, 0, 0);
1340 ptrace(PTRACE_DETACH, me, 0, 0);
1341 return 0;
1342 }
1343 ],
1344 [
1345 AC_MSG_RESULT(yes)
1346 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1347 [Whether the Linux ptrace(2) interface is available.])
1348 ],
1349 [
1350 AC_MSG_RESULT(no)
1351 LIBUNWIND_PTRACE=""
1352 ])
1353 fi
1355 AC_SUBST(LIBUNWIND_PTRACE)
1357 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1358 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1359 AC_CHECK_FUNCS(__getcwd _getcwd)
1360 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1361 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1362 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1363 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1364 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1365 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1366 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1367 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1368 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1369 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1370 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1371 AC_CHECK_FUNCS(prctl)
1373 AC_TRY_COMPILE([
1374 #ifdef HAVE_SYS_PRCTL_H
1375 #include <sys/prctl.h>
1376 #endif
1377 ],
1378 [int i; i = prtcl(0); ],
1379 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1381 #
1382 #
1383 #
1384 case "$host_os" in
1385 *linux*)
1386 # glibc <= 2.3.2 has a broken getgrouplist
1387 AC_TRY_RUN([
1388 #include <unistd.h>
1389 #include <sys/utsname.h>
1390 main() {
1391 /* glibc up to 2.3 has a broken getgrouplist */
1392 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1393 int libc_major = __GLIBC__;
1394 int libc_minor = __GLIBC_MINOR__;
1396 if (libc_major < 2)
1397 exit(1);
1398 if ((libc_major == 2) && (libc_minor <= 3))
1399 exit(1);
1400 #endif
1401 exit(0);
1402 }
1403 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1404 if test x"$linux_getgrouplist_ok" = x"yes"; then
1405 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1406 fi
1407 ;;
1408 *)
1409 AC_CHECK_FUNCS(getgrouplist)
1410 ;;
1411 esac
1413 #
1414 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1415 #
1417 if test x$ac_cv_func_stat64 = xno ; then
1418 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1419 AC_TRY_LINK([
1420 #if defined(HAVE_UNISTD_H)
1421 #include <unistd.h>
1422 #endif
1423 #include <sys/stat.h>
1424 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1425 AC_MSG_RESULT([$ac_cv_func_stat64])
1426 if test x$ac_cv_func_stat64 = xyes ; then
1427 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1428 fi
1429 fi
1431 if test x$ac_cv_func_lstat64 = xno ; then
1432 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1433 AC_TRY_LINK([
1434 #if defined(HAVE_UNISTD_H)
1435 #include <unistd.h>
1436 #endif
1437 #include <sys/stat.h>
1438 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1439 AC_MSG_RESULT([$ac_cv_func_lstat64])
1440 if test x$ac_cv_func_lstat64 = xyes ; then
1441 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1442 fi
1443 fi
1445 if test x$ac_cv_func_fstat64 = xno ; then
1446 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1447 AC_TRY_LINK([
1448 #if defined(HAVE_UNISTD_H)
1449 #include <unistd.h>
1450 #endif
1451 #include <sys/stat.h>
1452 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1453 AC_MSG_RESULT([$ac_cv_func_fstat64])
1454 if test x$ac_cv_func_fstat64 = xyes ; then
1455 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1456 fi
1457 fi
1459 #################################################
1460 # Check whether struct stat has timestamps with sub-second resolution.
1461 # At least IRIX and Solaris have these.
1462 #
1463 # We check that
1464 # all of st_mtim, st_atim and st_ctim exist
1465 # all of the members are in fact of type struct timespec
1466 #
1467 # There is some conflicting standards weirdness about whether we should use
1468 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1469 # prefer struct timespec.
1471 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1472 [
1473 AC_TRY_COMPILE(
1474 [
1475 #if TIME_WITH_SYS_TIME
1476 # include <sys/time.h>
1477 # include <time.h>
1478 #else
1479 # if HAVE_SYS_TIME_H
1480 # include <sys/time.h>
1481 # else
1482 # include <time.h>
1483 # endif
1484 #endif
1485 #ifdef HAVE_SYS_STAT_H
1486 #include <sys/stat.h>
1487 #endif
1488 ],
1489 [
1490 struct timespec t;
1491 struct stat s = {0};
1492 t.tv_sec = s.st_mtim.tv_sec;
1493 t.tv_nsec = s.st_mtim.tv_nsec;
1494 t.tv_sec = s.st_ctim.tv_sec;
1495 t.tv_nsec = s.st_ctim.tv_nsec;
1496 t.tv_sec = s.st_atim.tv_sec;
1497 t.tv_nsec = s.st_atim.tv_nsec;
1498 ],
1499 samba_stat_hires=yes, samba_stat_hires=no)
1500 ])
1502 if test x"$samba_stat_hires" = x"yes" ; then
1503 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1504 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1505 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1506 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1507 [whether struct stat has sub-second timestamps])
1508 fi
1510 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1511 [
1512 AC_TRY_COMPILE(
1513 [
1514 #if TIME_WITH_SYS_TIME
1515 # include <sys/time.h>
1516 # include <time.h>
1517 #else
1518 # if HAVE_SYS_TIME_H
1519 # include <sys/time.h>
1520 # else
1521 # include <time.h>
1522 # endif
1523 #endif
1524 #ifdef HAVE_SYS_STAT_H
1525 #include <sys/stat.h>
1526 #endif
1527 ],
1528 [
1529 struct timespec t;
1530 struct stat s = {0};
1531 t.tv_sec = s.st_mtime;
1532 t.tv_nsec = s.st_mtimensec;
1533 t.tv_sec = s.st_ctime;
1534 t.tv_nsec = s.st_ctimensec;
1535 t.tv_sec = s.st_atime;
1536 t.tv_nsec = s.st_atimensec;
1537 ],
1538 samba_stat_hires=yes, samba_stat_hires=no)
1539 ])
1541 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1542 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1543 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1544 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1545 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1546 [whether struct stat has sub-second timestamps without struct timespec])
1547 fi
1549 #####################################
1550 # needed for SRV lookups
1551 AC_CHECK_LIB(resolv, dn_expand)
1552 AC_CHECK_LIB(resolv, _dn_expand)
1553 AC_CHECK_LIB(resolv, __dn_expand)
1555 #
1556 # Check for the functions putprpwnam, set_auth_parameters,
1557 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1558 # Needed for OSF1 and HPUX.
1559 #
1561 AC_LIBTESTFUNC(security, putprpwnam)
1562 AC_LIBTESTFUNC(sec, putprpwnam)
1564 AC_LIBTESTFUNC(security, set_auth_parameters)
1565 AC_LIBTESTFUNC(sec, set_auth_parameters)
1567 # UnixWare 7.x has its getspnam in -lgen
1568 AC_LIBTESTFUNC(gen, getspnam)
1570 AC_LIBTESTFUNC(security, getspnam)
1571 AC_LIBTESTFUNC(sec, getspnam)
1573 AC_LIBTESTFUNC(security, bigcrypt)
1574 AC_LIBTESTFUNC(sec, bigcrypt)
1576 AC_LIBTESTFUNC(security, getprpwnam)
1577 AC_LIBTESTFUNC(sec, getprpwnam)
1579 AC_CHECK_FUNCS(strsignal)
1581 ############################################
1582 # Check if we have libattr
1583 case "$host_os" in
1584 *osf*)
1585 AC_SEARCH_LIBS(getproplist, [proplist])
1586 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1587 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1588 AC_CHECK_FUNCS(sizeof_proplist_entry)
1589 ;;
1590 *)
1591 AC_SEARCH_LIBS(getxattr, [attr])
1592 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1593 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1594 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1595 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1596 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1597 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1598 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1599 ;;
1600 esac
1602 # Check if we have extattr
1603 case "$host_os" in
1604 *freebsd4* | *dragonfly* )
1605 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1606 ;;
1607 *)
1608 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1609 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1610 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1611 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1612 ;;
1613 esac
1615 # Assume non-shared by default and override below
1616 BLDSHARED="false"
1618 # these are the defaults, good for lots of systems
1619 HOST_OS="$host_os"
1620 LDSHFLAGS="-shared"
1621 SONAMEFLAG="#"
1622 NSSSONAMEVERSIONSUFFIX=""
1623 SHLD="\${CC} \${CFLAGS}"
1624 PICFLAGS=""
1625 PICSUFFIX="po"
1626 SHLIBEXT="so"
1628 if test "$enable_shared" = "yes"; then
1629 # this bit needs to be modified for each OS that supports share libs
1630 # You need to specify how to create a shared library and
1631 # how to compile C code to produce PIC object files
1633 AC_MSG_CHECKING([ability to build shared libraries])
1635 # and these are for particular systems
1636 case "$host_os" in
1637 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1638 BLDSHARED="true"
1639 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1640 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1641 else
1642 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1643 fi
1644 DYNEXP="-Wl,--export-dynamic"
1645 PICFLAGS="-fPIC"
1646 SONAMEFLAG="-Wl,-soname="
1647 NSSSONAMEVERSIONSUFFIX=".2"
1648 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1649 ;;
1650 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1651 BLDSHARED="true"
1652 LDSHFLAGS="-G"
1653 SONAMEFLAG="-h "
1654 if test "${GCC}" = "yes"; then
1655 PICFLAGS="-fPIC"
1656 SONAMEFLAG="-Wl,-soname="
1657 NSSSONAMEVERSIONSUFFIX=".1"
1658 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1659 DYNEXP="-Wl,-E"
1660 fi
1661 else
1662 PICFLAGS="-KPIC"
1663 ## ${CFLAGS} added for building 64-bit shared
1664 ## libs using Sun's Compiler
1665 LDSHFLAGS="-G \${CFLAGS}"
1666 PICSUFFIX="po.o"
1667 fi
1668 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1669 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1670 ;;
1671 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1672 BLDSHARED="true"
1673 LDSHFLAGS="-G"
1674 SONAMEFLAG="-Wl,-h,"
1675 PICFLAGS="-KPIC" # Is this correct for SunOS
1676 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1677 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1678 ;;
1679 *netbsd* | *freebsd* | *dragonfly* )
1680 BLDSHARED="true"
1681 LDSHFLAGS="-shared"
1682 DYNEXP="-Wl,--export-dynamic"
1683 SONAMEFLAG="-Wl,-soname,"
1684 PICFLAGS="-fPIC -DPIC"
1685 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1686 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1687 ;;
1688 *openbsd*) BLDSHARED="true"
1689 LDSHFLAGS="-shared"
1690 DYNEXP="-Wl,-Bdynamic"
1691 SONAMEFLAG="-Wl,-soname,"
1692 PICFLAGS="-fPIC"
1693 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1694 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1695 ;;
1696 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1697 case "$host_os" in
1698 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1699 ;;
1700 esac
1701 BLDSHARED="true"
1702 LDSHFLAGS="-set_version sgi1.0 -shared"
1703 SONAMEFLAG="-soname "
1704 SHLD="\${LD}"
1705 if test "${GCC}" = "yes"; then
1706 PICFLAGS="-fPIC"
1707 else
1708 PICFLAGS="-KPIC"
1709 fi
1710 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1711 ;;
1712 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1713 BLDSHARED="true"
1714 LDSHFLAGS="-Wl,-G,-bexpall"
1715 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1716 PICFLAGS="-O2"
1717 # as AIX code is always position independent...
1718 # .po will just create compile warnings, use po.o:
1719 PICSUFFIX="po.o"
1720 if test "${GCC}" != "yes"; then
1721 ## for funky AIX compiler using strncpy()
1722 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1723 fi
1725 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1726 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1727 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1728 ;;
1729 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1730 # Use special PIC flags for the native HP-UX compiler.
1731 if test $ac_cv_prog_cc_Ae = yes; then
1732 BLDSHARED="true"
1733 SHLD="cc"
1734 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1735 SONAMEFLAG="-Wl,+h "
1736 PICFLAGS="+z"
1737 elif test "${GCC}" = "yes"; then
1738 PICFLAGS="-fPIC"
1739 fi
1740 if test "$host_cpu" = "ia64"; then
1741 SHLIBEXT="so"
1742 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1743 else
1744 SHLIBEXT="sl"
1745 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1746 fi
1747 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1748 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1749 ;;
1750 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1751 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1752 ;;
1753 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1754 BLDSHARED="true"
1755 LDSHFLAGS="-shared"
1756 SONAMEFLAG="-Wl,-soname,"
1757 PICFLAGS="-fPIC"
1758 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1759 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1760 ;;
1761 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1762 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1763 ;;
1764 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1765 BLDSHARED="true"
1766 LDSHFLAGS="-shared"
1767 SONAMEFLAG="-Wl,-soname,"
1768 PICFLAGS="-KPIC"
1769 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1770 ;;
1771 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1772 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1773 ;;
1774 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1775 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1776 ;;
1777 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1778 case "$host" in
1779 *-univel-*) if [ test "$GCC" != yes ]; then
1780 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1781 fi
1782 LDSHFLAGS="-G"
1783 DYNEXP="-Bexport"
1784 ;;
1785 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1786 esac
1787 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1788 ;;
1790 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1791 if [ test "$GCC" != yes ]; then
1792 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1793 fi
1794 LDSHFLAGS="-G"
1795 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1796 ;;
1797 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1798 BLDSHARED="false"
1799 LDSHFLAGS=""
1800 ;;
1802 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1803 BLDSHARED="true"
1804 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1805 SHLIBEXT="dylib"
1806 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1807 ;;
1809 *)
1810 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1811 ;;
1812 esac
1813 AC_SUBST(DYNEXP)
1814 AC_MSG_RESULT($BLDSHARED)
1815 AC_MSG_CHECKING([linker flags for shared libraries])
1816 AC_MSG_RESULT([$LDSHFLAGS])
1817 AC_MSG_CHECKING([compiler flags for position-independent code])
1818 AC_MSG_RESULT([$PICFLAGS])
1819 fi
1821 #######################################################
1822 # test whether building a shared library actually works
1823 if test $BLDSHARED = true; then
1824 AC_CACHE_CHECK([whether building shared libraries actually works],
1825 [ac_cv_shlib_works],[
1826 # try building a trivial shared library
1827 ac_cv_shlib_works=no
1828 # The $SHLD and $LDSHFLAGS variables may contain references to other
1829 # variables so they need to be eval'ed.
1830 $CC $CPPFLAGS $CFLAGS $PICFLAGS -c -o \
1831 shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c && \
1832 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1833 shlib.$PICSUFFIX && ac_cv_shlib_works=yes
1834 rm -f "shlib.$SHLIBEXT" shlib.$PICSUFFIX
1835 ])
1836 if test $ac_cv_shlib_works = no; then
1837 BLDSHARED=false
1838 fi
1839 fi
1841 ################
1843 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1844 AC_TRY_RUN([#include <stdio.h>
1845 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1846 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1847 if test x"$samba_cv_have_longlong" = x"yes"; then
1848 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1849 AC_CHECK_TYPE(intptr_t, unsigned long long)
1850 else
1851 AC_CHECK_TYPE(intptr_t, unsigned long)
1852 fi
1854 #
1855 # Check if the compiler supports the LL prefix on long long integers.
1856 # AIX needs this.
1858 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1859 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1860 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1861 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1862 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1863 fi
1866 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1867 AC_TRY_RUN([#include <stdio.h>
1868 #include <sys/stat.h>
1869 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1870 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1871 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1872 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1873 fi
1875 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1876 AC_TRY_RUN([
1877 #if defined(HAVE_UNISTD_H)
1878 #include <unistd.h>
1879 #endif
1880 #include <stdio.h>
1881 #include <sys/stat.h>
1882 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1883 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1884 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1885 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1886 fi
1888 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1889 AC_TRY_RUN([
1890 #if defined(HAVE_UNISTD_H)
1891 #include <unistd.h>
1892 #endif
1893 #include <stdio.h>
1894 #include <sys/stat.h>
1895 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1896 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1897 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1898 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1899 fi
1901 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1902 AC_TRY_RUN([
1903 #if defined(HAVE_UNISTD_H)
1904 #include <unistd.h>
1905 #endif
1906 #include <stdio.h>
1907 #include <sys/stat.h>
1908 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1909 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1910 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1911 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1912 fi
1914 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1915 AC_TRY_RUN([
1916 #if defined(HAVE_UNISTD_H)
1917 #include <unistd.h>
1918 #endif
1919 #include <stdio.h>
1920 #include <sys/stat.h>
1921 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1922 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1923 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1924 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1925 fi
1927 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1928 AC_TRY_RUN([
1929 #if defined(HAVE_UNISTD_H)
1930 #include <unistd.h>
1931 #endif
1932 #include <stdio.h>
1933 #include <sys/stat.h>
1934 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1935 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1936 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1937 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1938 fi
1940 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1941 AC_TRY_COMPILE([
1942 #if defined(HAVE_UNISTD_H)
1943 #include <unistd.h>
1944 #endif
1945 #include <sys/types.h>
1946 #include <dirent.h>],
1947 [DIR64 de;],
1948 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1949 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1950 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1951 fi
1953 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1954 AC_TRY_COMPILE([
1955 #if defined(HAVE_UNISTD_H)
1956 #include <unistd.h>
1957 #endif
1958 #include <sys/types.h>
1959 #include <dirent.h>],
1960 [struct dirent64 de;],
1961 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1962 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1963 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1964 fi
1966 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1967 AC_TRY_RUN([
1968 #if defined(HAVE_UNISTD_H)
1969 #include <unistd.h>
1970 #endif
1971 #include <sys/types.h>
1972 main() { dev_t dev; int i = major(dev); return 0; }],
1973 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1974 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1975 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1976 fi
1978 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1979 AC_TRY_RUN([
1980 #if defined(HAVE_UNISTD_H)
1981 #include <unistd.h>
1982 #endif
1983 #include <sys/types.h>
1984 main() { dev_t dev; int i = minor(dev); return 0; }],
1985 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1986 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1987 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1988 fi
1990 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1991 AC_TRY_RUN([
1992 #if defined(HAVE_UNISTD_H)
1993 #include <unistd.h>
1994 #endif
1995 #include <sys/types.h>
1996 main() { dev_t dev = makedev(1,2); return 0; }],
1997 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1998 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1999 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2000 fi
2002 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2003 AC_TRY_RUN([#include <stdio.h>
2004 main() { char c; c=250; exit((c > 0)?0:1); }],
2005 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2006 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2007 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2008 fi
2010 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2011 AC_TRY_COMPILE([#include <sys/types.h>
2012 #include <sys/socket.h>
2013 #include <netinet/in.h>],
2014 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2015 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2016 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2017 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2018 fi
2020 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2021 AC_TRY_COMPILE([#include <sys/types.h>
2022 #include <dirent.h>
2023 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2024 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2025 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2026 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2027 fi
2029 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2030 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2031 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2032 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2033 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2034 fi
2036 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2037 AC_TRY_RUN([
2038 #include <sys/time.h>
2039 #include <unistd.h>
2040 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
2041 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
2042 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2043 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
2044 fi
2046 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2048 # On some systems (eg. Linux) librt can pull in libpthread. We
2049 # don't want this to happen because libpthreads changes signal delivery
2050 # semantics in ways we are not prepared for. This breaks Linux oplocks
2051 # which rely on signals.
2053 AC_LIBTESTFUNC(rt, clock_gettime,
2054 [
2055 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2056 [Whether clock_gettime is available])
2057 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2058 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2059 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2060 ])
2062 fi
2064 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2065 AC_TRY_LINK([#include <stdarg.h>
2066 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2067 samba_cv_HAVE_VA_COPY=yes,
2068 samba_cv_HAVE_VA_COPY=no)])
2069 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2070 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2071 else
2072 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2073 AC_TRY_LINK([#include <stdarg.h>
2074 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2075 samba_cv_HAVE___VA_COPY=yes,
2076 samba_cv_HAVE___VA_COPY=no)])
2077 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2078 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2079 fi
2080 fi
2082 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2083 AC_TRY_RUN([
2084 #include <sys/types.h>
2085 #include <stdarg.h>
2086 void foo(const char *format, ...) {
2087 va_list ap;
2088 int len;
2089 char buf[5];
2091 va_start(ap, format);
2092 len = vsnprintf(buf, 0, format, ap);
2093 va_end(ap);
2094 if (len != 5) exit(1);
2096 va_start(ap, format);
2097 len = vsnprintf(0, 0, format, ap);
2098 va_end(ap);
2099 if (len != 5) exit(1);
2101 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2103 exit(0);
2104 }
2105 main() { foo("hello"); }
2106 ],
2107 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2108 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2109 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2110 fi
2112 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2113 AC_TRY_RUN([#include <sys/types.h>
2114 #include <dirent.h>
2115 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2116 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2117 di->d_name[0] == 0) exit(0); exit(1);} ],
2118 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2119 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2120 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2121 fi
2123 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2124 AC_TRY_COMPILE([#include <sys/types.h>
2125 #include <utime.h>],
2126 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2127 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2128 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2129 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2130 fi
2132 ##############
2133 # Check utmp details, but only if our OS offers utmp.h
2134 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2135 dnl utmp and utmpx come in many flavours
2136 dnl We need to check for many of them
2137 dnl But we don't need to do each and every one, because our code uses
2138 dnl mostly just the utmp (not utmpx) fields.
2140 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2142 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2143 AC_TRY_COMPILE([#include <sys/types.h>
2144 #include <utmp.h>],
2145 [struct utmp ut; ut.ut_name[0] = 'a';],
2146 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2147 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2148 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2149 fi
2151 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2152 AC_TRY_COMPILE([#include <sys/types.h>
2153 #include <utmp.h>],
2154 [struct utmp ut; ut.ut_user[0] = 'a';],
2155 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2156 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2157 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2158 fi
2160 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2161 AC_TRY_COMPILE([#include <sys/types.h>
2162 #include <utmp.h>],
2163 [struct utmp ut; ut.ut_id[0] = 'a';],
2164 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2165 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2166 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2167 fi
2169 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2170 AC_TRY_COMPILE([#include <sys/types.h>
2171 #include <utmp.h>],
2172 [struct utmp ut; ut.ut_host[0] = 'a';],
2173 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2174 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2175 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2176 fi
2178 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2179 AC_TRY_COMPILE([#include <sys/types.h>
2180 #include <utmp.h>],
2181 [struct utmp ut; time_t t; ut.ut_time = t;],
2182 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2183 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2184 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2185 fi
2187 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2188 AC_TRY_COMPILE([#include <sys/types.h>
2189 #include <utmp.h>],
2190 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2191 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2192 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2193 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2194 fi
2196 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2197 AC_TRY_COMPILE([#include <sys/types.h>
2198 #include <utmp.h>],
2199 [struct utmp ut; ut.ut_type = 0;],
2200 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2201 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2202 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2203 fi
2205 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2206 AC_TRY_COMPILE([#include <sys/types.h>
2207 #include <utmp.h>],
2208 [struct utmp ut; ut.ut_pid = 0;],
2209 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2210 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2211 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2212 fi
2214 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2215 AC_TRY_COMPILE([#include <sys/types.h>
2216 #include <utmp.h>],
2217 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2218 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2219 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2220 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2221 fi
2223 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2224 AC_TRY_COMPILE([#include <sys/types.h>
2225 #include <utmp.h>],
2226 [struct utmp ut; ut.ut_addr = 0;],
2227 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2228 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2229 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2230 fi
2232 if test x$ac_cv_func_pututline = xyes ; then
2233 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2234 AC_TRY_COMPILE([#include <sys/types.h>
2235 #include <utmp.h>],
2236 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2237 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2238 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2239 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2240 fi
2241 fi
2243 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2244 AC_TRY_COMPILE([#include <sys/types.h>
2245 #include <utmpx.h>],
2246 [struct utmpx ux; ux.ut_syslen = 0;],
2247 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2248 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2249 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2250 fi
2252 fi
2253 # end utmp details
2256 ICONV_LOCATION=standard
2257 LOOK_DIRS="/usr /usr/local /sw /opt"
2258 AC_ARG_WITH(libiconv,
2259 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2260 [
2261 if test "$withval" = "no" ; then
2262 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2263 else
2264 if test "$withval" != "yes" ; then
2265 ICONV_PATH_SPEC=yes
2266 LOOK_DIRS="$withval"
2267 fi
2268 fi
2269 ])
2271 for i in $LOOK_DIRS ; do
2272 save_LIBS=$LIBS
2273 save_LDFLAGS=$LDFLAGS
2274 save_CPPFLAGS=$CPPFLAGS
2275 ICONV_FOUND="no"
2276 unset libext
2277 CPPFLAGS="$CPPFLAGS -I$i/include"
2278 dnl This is here to handle -withval stuff for --with-libiconv
2279 dnl Perhaps we should always add a -L
2281 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2282 dnl installation paths. This gets a little tricky since we might have iconv
2283 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2284 dnl succeed when the header is found. To counter this, make sure the
2285 dnl library directory is there and check the ABI directory first (which
2286 dnl should be harmless on other systems.
2287 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2288 for l in "lib32" "lib" "lib/hpux32"; do
2289 if test -d "$i/$l" ; then
2290 LDFLAGS="$save_LDFLAGS -L$i/$l"
2291 LIBS=
2292 export LDFLAGS LIBS CPPFLAGS
2293 dnl Try to find iconv(3)
2294 jm_ICONV($i/$l)
2295 if test x"$ICONV_FOUND" = "xyes" ; then
2296 libext="$l"
2297 break;
2298 fi
2299 fi
2300 done
2302 if test x"$ICONV_FOUND" = "xyes" ; then
2303 LDFLAGS=$save_LDFLAGS
2304 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2305 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2306 LIBS="$save_LIBS"
2307 ICONV_LOCATION=$i
2308 export LDFLAGS LIBS CPPFLAGS
2309 dnl Now, check for a working iconv ... we want to do it here because
2310 dnl there might be a working iconv further down the list of LOOK_DIRS
2312 ############
2313 # check for iconv in libc
2314 ic_save_LIBS="$LIBS"
2315 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2316 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2317 fi
2318 if test x"$jm_cv_lib_iconv" != x; then
2319 LIBS="$LIBS -l$jm_cv_lib_iconv"
2320 fi
2321 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2322 default_dos_charset=no
2323 default_display_charset=no
2324 default_unix_charset=no
2326 # check for default dos charset name
2327 for j in CP850 IBM850 ; do
2328 rjs_CHARSET($j)
2329 if test x"$ICONV_CHARSET" = x"$j"; then
2330 default_dos_charset="\"$j\""
2331 break
2332 fi
2333 done
2334 # check for default display charset name
2335 for j in ASCII 646 ; do
2336 rjs_CHARSET($j)
2337 if test x"$ICONV_CHARSET" = x"$j"; then
2338 default_display_charset="\"$j\""
2339 break
2340 fi
2341 done
2342 # check for default unix charset name
2343 for j in UTF-8 UTF8 ; do
2344 rjs_CHARSET($j)
2345 if test x"$ICONV_CHARSET" = x"$j"; then
2346 default_unix_charset="\"$j\""
2347 break
2348 fi
2349 done
2351 if test "$default_dos_charset" != "no" -a \
2352 "$default_dos_charset" != "cross" -a \
2353 "$default_display_charset" != "no" -a \
2354 "$default_display_charset" != "cross" -a \
2355 "$default_unix_charset" != "no" -a \
2356 "$default_unix_charset" != "cross"
2357 then
2358 samba_cv_HAVE_NATIVE_ICONV=yes
2359 else if test "$default_dos_charset" = "cross" -o \
2360 "$default_display_charset" = "cross" -o \
2361 "$default_unix_charset" = "cross"
2362 then
2363 samba_cv_HAVE_NATIVE_ICONV=cross
2364 else
2365 samba_cv_HAVE_NATIVE_ICONV=no
2366 fi
2367 fi
2368 dnl ])
2370 LIBS="$ic_save_LIBS"
2371 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2372 CPPFLAGS=$save_CPPFLAGS
2373 LDFLAGS=$save_LDFLAGS
2374 LIBS=$save_LIBS
2375 if test x"$jm_cv_lib_iconv" != x; then
2376 LIBS="$LIBS -l$jm_cv_lib_iconv"
2377 fi
2378 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2379 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2380 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2381 export CPPFLAGS
2382 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2383 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2384 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2385 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2386 break
2387 fi
2388 dnl We didn't find a working iconv, so keep going
2389 fi
2390 dnl We only need to clean these up here for the next pass through the loop
2391 CPPFLAGS=$save_CPPFLAGS
2392 LDFLAGS=$save_LDFLAGS
2393 LIBS=$save_LIBS
2394 export LDFLAGS LIBS CPPFLAGS
2395 done
2396 unset libext
2399 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2400 AC_MSG_WARN([Sufficient support for iconv function was not found.
2401 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2402 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2403 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2404 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2405 fi
2408 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2409 AC_TRY_RUN([
2410 #include <sys/types.h>
2411 #include <fcntl.h>
2412 #ifndef F_GETLEASE
2413 #define F_GETLEASE 1025
2414 #endif
2415 main() {
2416 int fd = open("/dev/null", O_RDONLY);
2417 return fcntl(fd, F_GETLEASE, 0) == -1;
2418 }
2419 ],
2420 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2421 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2422 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2423 fi
2425 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2426 AC_TRY_RUN([
2427 #include <sys/types.h>
2428 #include <fcntl.h>
2429 #include <signal.h>
2430 #ifndef F_NOTIFY
2431 #define F_NOTIFY 1026
2432 #endif
2433 main() {
2434 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2435 }
2436 ],
2437 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2438 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2439 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2440 fi
2442 #################################################
2443 # Check if FAM notifications are available. For FAM info, see
2444 # http://oss.sgi.com/projects/fam/
2445 # http://savannah.nongnu.org/projects/fam/
2447 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2448 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2449 # On IRIX, libfam requires libC, but other FAM implementations might not
2450 # need it.
2451 AC_CHECK_LIB(fam, FAMOpen2,
2452 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2453 [samba_cv_HAVE_LIBFAM=no])
2455 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2456 samba_fam_xtra=-lC
2457 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2458 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2459 [samba_cv_HAVE_LIBFAM=no])
2460 unset samba_fam_xtra
2461 fi
2462 fi
2464 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2465 AC_DEFINE(HAVE_FAM_CHANGE_NOTIFY, 1,
2466 [Whether FAM is file notifications are available])
2467 AC_TRY_COMPILE([#include <fam.h>],
2468 [FAMCodes code = FAMChanged;],
2469 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2470 [Whether fam.h contains a typedef for enum FAMCodes]),
2471 [])
2472 fi
2474 #################################################
2475 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2477 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2479 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2480 AC_TRY_RUN([
2481 #include <sys/types.h>
2482 #include <fcntl.h>
2483 #include <signal.h>
2484 #include <sys/file.h>
2485 #ifndef LOCK_MAND
2486 #define LOCK_MAND 32
2487 #define LOCK_READ 64
2488 #endif
2489 main() {
2490 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2491 }
2492 ],
2493 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2494 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2495 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2496 fi
2499 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2500 AC_TRY_COMPILE([#include <sys/types.h>
2501 #include <fcntl.h>],
2502 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2503 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2504 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2505 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2506 fi
2508 #################################################
2509 # Check for POSIX capability support
2511 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2512 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2513 [], [])
2515 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2517 ac_save_LIBS=$LIBS
2518 AC_LIBTESTFUNC(cap, cap_get_proc)
2520 AC_CACHE_CHECK([for POSIX capabilities],
2521 samba_cv_HAVE_POSIX_CAPABILITIES,
2522 [
2523 AC_TRY_RUN([
2524 #include <sys/types.h>
2525 #include <sys/capability.h>
2526 main() {
2527 cap_t cap;
2528 cap_value_t vals[1];
2529 if (!(cap = cap_get_proc()))
2530 exit(1);
2531 vals[0] = CAP_CHOWN;
2532 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2533 cap_set_proc(cap);
2534 exit(0);
2535 }],
2536 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2537 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2538 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2539 ])
2541 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2542 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2543 [Whether POSIX capabilities are available])
2544 else
2545 LIBS=$ac_save_LIBS
2546 fi
2548 fi
2550 #
2551 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2552 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2553 #
2555 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2556 AC_TRY_COMPILE([#include <sys/types.h>
2557 #if defined(HAVE_RPC_RPC_H)
2558 #include <rpc/rpc.h>
2559 #endif],
2560 [int16 testvar;],
2561 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2562 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2563 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2564 fi
2566 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2567 AC_TRY_COMPILE([#include <sys/types.h>
2568 #if defined(HAVE_RPC_RPC_H)
2569 #include <rpc/rpc.h>
2570 #endif],
2571 [uint16 testvar;],
2572 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2573 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2574 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2575 fi
2577 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2578 AC_TRY_COMPILE([#include <sys/types.h>
2579 #if defined(HAVE_RPC_RPC_H)
2580 #include <rpc/rpc.h>
2581 #endif],
2582 [int32 testvar;],
2583 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2584 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2585 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2586 fi
2588 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2589 AC_TRY_COMPILE([#include <sys/types.h>
2590 #if defined(HAVE_RPC_RPC_H)
2591 #include <rpc/rpc.h>
2592 #endif],
2593 [uint32 testvar;],
2594 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2595 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2596 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2597 fi
2599 dnl
2600 dnl Some systems (SCO) have a problem including
2601 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2602 dnl as a #define in <prot.h> and as part of an enum
2603 dnl in <rpc/rpc.h>.
2604 dnl
2606 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2607 AC_TRY_COMPILE([#include <sys/types.h>
2608 #ifdef HAVE_SYS_SECURITY_H
2609 #include <sys/security.h>
2610 #include <prot.h>
2611 #endif /* HAVE_SYS_SECURITY_H */
2612 #if defined(HAVE_RPC_RPC_H)
2613 #include <rpc/rpc.h>
2614 #endif],
2615 [int testvar;],
2616 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2617 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2618 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2619 fi
2621 AC_MSG_CHECKING([for test routines])
2622 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2623 AC_MSG_RESULT(yes),
2624 AC_MSG_ERROR([cant find test code. Aborting config]),
2625 AC_MSG_WARN([cannot run when cross-compiling]))
2627 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2628 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2629 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2630 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2631 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2632 fi
2634 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2635 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2636 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2637 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2638 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2639 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2640 then
2641 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2642 fi
2644 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2645 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2646 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2647 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2648 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2649 fi
2651 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2652 AC_TRY_RUN([#include <stdlib.h>
2653 #include <sys/types.h>
2654 #include <sys/stat.h>
2655 #include <unistd.h>
2656 main() {
2657 struct stat st;
2658 char tpl[20]="/tmp/test.XXXXXX";
2659 int fd = mkstemp(tpl);
2660 if (fd == -1) exit(1);
2661 unlink(tpl);
2662 if (fstat(fd, &st) != 0) exit(1);
2663 if ((st.st_mode & 0777) != 0600) exit(1);
2664 exit(0);
2665 }],
2666 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2667 samba_cv_HAVE_SECURE_MKSTEMP=no,
2668 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2669 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2670 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2671 fi
2673 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2674 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2675 [samba_cv_HAVE_BROKEN_READDIR=no],
2676 [samba_cv_HAVE_BROKEN_READDIR=yes],
2677 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2679 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2680 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2681 AC_TRY_RUN([
2682 #include "${srcdir-.}/lib/repdir.c"
2683 #include "${srcdir-.}/tests/os2_delete.c"],
2684 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2685 fi
2687 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2688 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2689 fi
2691 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2692 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2693 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2694 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2695 AC_CHECK_FUNCS(getpagesize)
2697 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
2698 AC_TRY_RUN([main() { exit(getuid() != 0); }],
2699 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
2700 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
2701 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
2702 else
2703 AC_MSG_WARN(running as non-root will disable some tests)
2704 fi
2706 ##################
2707 # look for a method of finding the list of network interfaces
2708 iface=no;
2709 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2710 SAVE_CPPFLAGS="$CPPFLAGS"
2711 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2712 AC_TRY_RUN([
2713 #define HAVE_IFACE_AIX 1
2714 #define AUTOCONF_TEST 1
2715 #undef _XOPEN_SOURCE_EXTENDED
2716 #include "${srcdir-.}/lib/interfaces.c"],
2717 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2718 CPPFLAGS="$SAVE_CPPFLAGS"
2719 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2720 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2721 fi
2723 if test $iface = no; then
2724 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2725 SAVE_CPPFLAGS="$CPPFLAGS"
2726 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2727 AC_TRY_RUN([
2728 #define HAVE_IFACE_IFCONF 1
2729 #define AUTOCONF_TEST 1
2730 #include "${srcdir-.}/lib/interfaces.c"],
2731 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2732 CPPFLAGS="$SAVE_CPPFLAGS"
2733 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2734 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2735 fi
2736 fi
2738 if test $iface = no; then
2739 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2740 SAVE_CPPFLAGS="$CPPFLAGS"
2741 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2742 AC_TRY_RUN([
2743 #define HAVE_IFACE_IFREQ 1
2744 #define AUTOCONF_TEST 1
2745 #include "${srcdir-.}/lib/interfaces.c"],
2746 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2747 CPPFLAGS="$SAVE_CPPFLAGS"
2748 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2749 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2750 fi
2751 fi
2754 ################################################
2755 # look for a method of setting the effective uid
2756 seteuid=no;
2757 if test $seteuid = no; then
2758 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2759 AC_TRY_RUN([
2760 #define AUTOCONF_TEST 1
2761 #define USE_SETRESUID 1
2762 #include "confdefs.h"
2763 #include "${srcdir-.}/lib/util_sec.c"],
2764 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2765 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2766 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2767 fi
2768 fi
2771 if test $seteuid = no; then
2772 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2773 AC_TRY_RUN([
2774 #define AUTOCONF_TEST 1
2775 #define USE_SETREUID 1
2776 #include "confdefs.h"
2777 #include "${srcdir-.}/lib/util_sec.c"],
2778 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2779 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2780 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2781 fi
2782 fi
2784 if test $seteuid = no; then
2785 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2786 AC_TRY_RUN([
2787 #define AUTOCONF_TEST 1
2788 #define USE_SETEUID 1
2789 #include "confdefs.h"
2790 #include "${srcdir-.}/lib/util_sec.c"],
2791 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2792 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2793 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2794 fi
2795 fi
2797 if test $seteuid = no; then
2798 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2799 AC_TRY_RUN([
2800 #define AUTOCONF_TEST 1
2801 #define USE_SETUIDX 1
2802 #include "confdefs.h"
2803 #include "${srcdir-.}/lib/util_sec.c"],
2804 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2805 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2806 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2807 fi
2808 fi
2811 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2812 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2813 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2814 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2815 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2816 fi
2818 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2819 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2820 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2821 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2822 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2823 fi
2825 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2826 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2827 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2828 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2829 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2831 else
2833 dnl
2834 dnl Don't check for 64 bit fcntl locking if we know that the
2835 dnl glibc2.1 broken check has succeeded.
2836 dnl
2838 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2839 AC_TRY_RUN([
2840 #if defined(HAVE_UNISTD_H)
2841 #include <unistd.h>
2842 #endif
2843 #include <stdio.h>
2844 #include <stdlib.h>
2846 #ifdef HAVE_FCNTL_H
2847 #include <fcntl.h>
2848 #endif
2850 #ifdef HAVE_SYS_FCNTL_H
2851 #include <sys/fcntl.h>
2852 #endif
2853 main() { struct flock64 fl64;
2854 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2855 exit(0);
2856 #else
2857 exit(1);
2858 #endif
2859 }],
2860 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2862 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2863 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2864 fi
2865 fi
2867 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2868 AC_TRY_COMPILE([#include <sys/types.h>
2869 #include <sys/stat.h>
2870 #include <unistd.h>],
2871 [struct stat st; st.st_blocks = 0;],
2872 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2873 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2874 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2875 fi
2877 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2878 AC_TRY_COMPILE([#include <sys/types.h>
2879 #include <sys/stat.h>
2880 #include <unistd.h>],
2881 [struct stat st; st.st_blksize = 0;],
2882 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2883 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2884 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2885 fi
2887 case "$host_os" in
2888 *linux*)
2889 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2890 AC_TRY_COMPILE([
2891 #ifdef HAVE_SYS_VFS_H
2892 #include <sys/vfs.h>
2893 #endif
2894 #ifdef HAVE_SYS_CAPABILITY_H
2895 #include <sys/capability.h>
2896 #endif
2897 ],[int i;],
2898 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2899 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2900 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2901 fi
2902 ;;
2903 esac
2905 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2906 AC_TRY_COMPILE([
2907 #include <sys/types.h>
2908 #include <sys/acl.h>
2909 #if defined(HAVE_RPCSVC_NIS_H)
2910 #include <rpcsvc/nis.h>
2911 #endif],
2912 [int i;],
2913 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2914 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2915 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2916 fi
2918 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2919 AC_TRY_RUN([
2920 #include <stdio.h>
2921 #include <limits.h>
2922 main() {
2923 char *newpath = realpath("/tmp", NULL);
2924 exit ((newpath != NULL) ? 0 : 1);
2925 }
2926 ],
2927 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2928 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2929 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2930 fi
2932 #################################################
2933 # check for AFS clear-text auth support
2934 samba_cv_WITH_AFS=no
2935 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2936 AC_ARG_WITH(afs,
2937 [ --with-afs Include AFS clear-text auth support (default=no) ],
2938 [ case "$withval" in
2939 yes|auto)
2940 AC_MSG_RESULT($withval)
2941 samba_cv_WITH_AFS=$withval
2942 ;;
2943 *)
2944 AC_MSG_RESULT(no)
2945 ;;
2946 esac ],
2947 AC_MSG_RESULT(no)
2948 )
2950 ####################################################
2951 # check for Linux-specific AFS fake-kaserver support
2952 samba_cv_WITH_FAKE_KASERVER=no
2953 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2954 AC_ARG_WITH(fake-kaserver,
2955 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
2956 [ case "$withval" in
2957 yes|auto)
2958 AC_MSG_RESULT($withval)
2959 samba_cv_WITH_FAKE_KASERVER=$withval
2960 ;;
2961 *)
2962 AC_MSG_RESULT(no)
2963 ;;
2964 esac ],
2965 AC_MSG_RESULT(no)
2966 )
2968 #################################################
2969 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2970 if test x"$samba_cv_WITH_AFS" != x"no" ||
2971 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2973 # see if this box has the afs-headers in /usr/include/afs
2974 AC_MSG_CHECKING(for /usr/include/afs)
2975 if test -d /usr/include/afs; then
2976 CFLAGS="$CFLAGS -I/usr/include/afs"
2977 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
2978 AC_MSG_RESULT(yes)
2979 else
2980 AC_MSG_RESULT(no)
2981 fi
2983 # check for afs.h
2984 have_afs_headers=no
2985 AC_CHECK_HEADERS(afs.h afs/afs.h)
2986 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2987 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2988 test x"$samba_cv_WITH_AFS" = x"auto"; then
2989 AC_MSG_WARN([AFS cannot be supported without afs.h])
2990 else
2991 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2992 fi
2993 else
2994 have_afs_headers=yes
2995 fi
2996 fi
2998 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2999 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3000 fi
3002 #################################################
3003 # check whether to compile AFS/NT ACL mapping module
3004 samba_cv_WITH_VFS_AFSACL=no
3005 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3006 AC_ARG_WITH(vfs-afsacl,
3007 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3008 [ case "$withval" in
3009 yes|auto)
3010 AC_MSG_RESULT($withval)
3011 samba_cv_WITH_VFS_AFSACL=yes
3012 ;;
3013 *)
3014 AC_MSG_RESULT(no)
3015 ;;
3016 esac ],
3017 AC_MSG_RESULT(no)
3018 )
3020 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3021 default_shared_modules="$default_shared_modules vfs_afsacl"
3022 fi
3024 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3025 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3026 fi
3028 #################################################
3029 # check for the DFS clear-text auth system
3030 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3031 AC_ARG_WITH(dfs,
3032 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3033 [ case "$withval" in
3034 yes)
3035 AC_MSG_RESULT(yes)
3036 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3037 ;;
3038 *)
3039 AC_MSG_RESULT(no)
3040 ;;
3041 esac ],
3042 AC_MSG_RESULT(no)
3043 )
3045 ########################################################
3046 # Compile with LDAP support?
3048 with_ldap_support=auto
3049 AC_MSG_CHECKING([for LDAP support])
3051 AC_ARG_WITH(ldap,
3052 [ --with-ldap LDAP support (default yes)],
3053 [ case "$withval" in
3054 yes|no)
3055 with_ldap_support=$withval
3056 ;;
3057 esac ])
3059 AC_MSG_RESULT($with_ldap_support)
3061 SMBLDAP=""
3062 AC_SUBST(SMBLDAP)
3063 SMBLDAPUTIL=""
3064 AC_SUBST(SMBLDAPUTIL)
3065 if test x"$with_ldap_support" != x"no"; then
3067 ##################################################################
3068 # first test for ldap.h and lber.h
3069 # (ldap.h is required for this test)
3070 AC_CHECK_HEADERS(ldap.h lber.h)
3072 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3073 if test x"$with_ldap_support" = x"yes"; then
3074 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3075 else
3076 AC_MSG_WARN(ldap.h is needed for LDAP support)
3077 fi
3079 with_ldap_support=no
3080 fi
3082 ##################################################################
3083 # HP/UX does not have ber_tag_t, disable LDAP there
3084 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3085 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3086 if test x"$with_ldap_support" = x"yes"; then
3087 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3088 else
3089 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3090 fi
3091 with_ldap_support=no
3092 fi
3093 fi
3095 if test x"$with_ldap_support" != x"no"; then
3096 ac_save_LIBS=$LIBS
3098 ##################################################################
3099 # we might need the lber lib on some systems. To avoid link errors
3100 # this test must be before the libldap test
3101 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3103 ########################################################
3104 # now see if we can find the ldap libs in standard paths
3105 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3107 ########################################################
3108 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3109 # Check found in pam_ldap 145.
3110 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3112 LIBS="$LIBS $LDAP_LIBS"
3113 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3114 AC_TRY_COMPILE([
3115 #include <lber.h>
3116 #include <ldap.h>],
3117 [ldap_set_rebind_proc(0, 0, 0);],
3118 [smb_ldap_cv_ldap_set_rebind_proc=3],
3119 [smb_ldap_cv_ldap_set_rebind_proc=2]
3120 )
3121 ])
3123 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3125 AC_CHECK_FUNC_EXT(ldap_dn2ad_canonical,$LDAP_LIBS)
3127 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3128 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3129 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3130 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3131 default_shared_modules="$default_shared_modules";
3132 SMBLDAP="lib/smbldap.o"
3133 SMBLDAPUTIL="lib/smbldap_util.o"
3134 with_ldap_support=yes
3135 AC_MSG_CHECKING(whether LDAP support is used)
3136 AC_MSG_RESULT(yes)
3137 else
3138 if test x"$with_ldap_support" = x"yes"; then
3139 AC_MSG_ERROR(libldap is needed for LDAP support)
3140 else
3141 AC_MSG_WARN(libldap is needed for LDAP support)
3142 fi
3144 LDAP_LIBS=""
3145 with_ldap_support=no
3146 fi
3147 LIBS=$ac_save_LIBS
3148 fi
3151 #################################################
3152 # active directory support
3154 with_ads_support=auto
3155 AC_MSG_CHECKING([for Active Directory and krb5 support])
3157 AC_ARG_WITH(ads,
3158 [ --with-ads Active Directory support (default auto)],
3159 [ case "$withval" in
3160 yes|no)
3161 with_ads_support="$withval"
3162 ;;
3163 esac ])
3165 AC_MSG_RESULT($with_ads_support)
3167 FOUND_KRB5=no
3168 KRB5_LIBS=""
3170 if test x"$with_ldap_support" != x"yes"; then
3172 if test x"$with_ads_support" = x"yes"; then
3173 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3174 elif test x"$with_ads_support" = x"auto"; then
3175 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3176 with_ads_support=no
3177 fi
3179 else
3181 # Check to see whether there is enough LDAP functionality to be able
3182 # to build AD support.
3184 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3186 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3187 if test x"$with_ads_support" = x"yes"; then
3188 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3189 elif test x"$with_ads_support" = x"auto"; then
3190 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3191 with_ads_support=no
3192 fi
3193 fi
3195 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3197 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3198 if test x"$with_ads_support" = x"yes"; then
3199 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3200 elif test x"$with_ads_support" = x"auto"; then
3201 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3202 with_ads_support=no
3203 fi
3204 fi
3206 fi
3208 if test x"$with_ads_support" != x"no"; then
3210 # Do no harm to the values of CFLAGS and LIBS while testing for
3211 # Kerberos support.
3213 if test x$FOUND_KRB5 = x"no"; then
3214 #################################################
3215 # check for location of Kerberos 5 install
3216 AC_MSG_CHECKING(for kerberos 5 install path)
3217 AC_ARG_WITH(krb5,
3218 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3219 [ case "$withval" in
3220 no)
3221 AC_MSG_RESULT(no krb5-path given)
3222 ;;
3223 yes)
3224 AC_MSG_RESULT(/usr)
3225 FOUND_KRB5=yes
3226 ;;
3227 *)
3228 AC_MSG_RESULT($withval)
3229 KRB5_CFLAGS="-I$withval/include"
3230 KRB5_CPPFLAGS="-I$withval/include"
3231 KRB5_LDFLAGS="-L$withval/lib"
3232 FOUND_KRB5=yes
3233 if test -x "$withval/bin/krb5-config"; then
3234 KRB5CONFIG=$withval/bin/krb5-config
3235 fi
3236 ;;
3237 esac ],
3238 AC_MSG_RESULT(no krb5-path given)
3239 )
3240 fi
3242 #################################################
3243 # check for krb5-config from recent MIT and Heimdal kerberos 5
3244 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3245 AC_MSG_CHECKING(for working krb5-config)
3246 if test -x "$KRB5CONFIG"; then
3247 ac_save_CFLAGS=$CFLAGS
3248 CFLAGS="";export CFLAGS
3249 ac_save_LDFLAGS=$LDFLAGS
3250 LDFLAGS="";export LDFLAGS
3251 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3252 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3253 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3254 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3255 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3256 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3257 FOUND_KRB5=yes
3258 AC_MSG_RESULT(yes)
3259 else
3260 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3261 fi
3263 if test x$FOUND_KRB5 = x"no"; then
3264 #################################################
3265 # see if this box has the SuSE location for the heimdal krb implementation
3266 AC_MSG_CHECKING(for /usr/include/heimdal)
3267 if test -d /usr/include/heimdal; then
3268 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3269 KRB5_CFLAGS="-I/usr/include/heimdal"
3270 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3271 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3272 AC_MSG_RESULT(yes)
3273 else
3274 KRB5_CFLAGS="-I/usr/include/heimdal"
3275 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3276 AC_MSG_RESULT(yes)
3277 fi
3278 else
3279 AC_MSG_RESULT(no)
3280 fi
3281 fi
3283 if test x$FOUND_KRB5 = x"no"; then
3284 #################################################
3285 # see if this box has the RedHat location for kerberos
3286 AC_MSG_CHECKING(for /usr/kerberos)
3287 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3288 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3289 KRB5_CFLAGS="-I/usr/kerberos/include"
3290 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3291 AC_MSG_RESULT(yes)
3292 else
3293 AC_MSG_RESULT(no)
3294 fi
3295 fi
3297 ac_save_CFLAGS=$CFLAGS
3298 ac_save_CPPFLAGS=$CPPFLAGS
3299 ac_save_LDFLAGS=$LDFLAGS
3301 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3302 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3303 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3305 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3307 # now check for krb5.h. Some systems have the libraries without the headers!
3308 # note that this check is done here to allow for different kerberos
3309 # include paths
3310 AC_CHECK_HEADERS(krb5.h)
3312 if test x"$ac_cv_header_krb5_h" = x"no"; then
3314 # Give a warning if AD support was not explicitly requested,
3315 # i.e with_ads_support = auto, otherwise die with an error.
3317 if test x"$with_ads_support" = x"yes"; then
3318 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3319 else
3320 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3321 fi
3323 # Turn off AD support and restore CFLAGS and LIBS variables
3325 with_ads_support="no"
3327 CFLAGS=$ac_save_CFLAGS
3328 CPPFLAGS=$ac_save_CPPFLAGS
3329 LDFLAGS=$ac_save_LDFLAGS
3330 fi
3331 fi
3333 # Now we have determined whether we really want ADS support
3335 if test x"$with_ads_support" != x"no"; then
3336 ac_save_LIBS=$LIBS
3338 # now check for gssapi headers. This is also done here to allow for
3339 # different kerberos include paths
3340 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3342 ##################################################################
3343 # we might need the k5crypto and com_err libraries on some systems
3344 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3345 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3347 # Heimdal checks.
3348 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3349 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3350 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3352 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3353 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],
3354 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3356 ########################################################
3357 # now see if we can find the krb5 libs in standard paths
3358 # or as specified above
3359 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3360 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3362 ########################################################
3363 # now see if we can find the gssapi libs in standard paths
3364 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],
3365 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3367 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3368 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3369 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3370 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3371 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3372 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3373 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3374 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3375 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_free_ktypes, $KRB5_LIBS)
3381 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3382 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3383 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3384 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3385 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3386 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3387 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3388 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3389 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3390 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3391 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3392 AC_CHECK_FUNC_EXT(decode_krb5_ap_req, $KRB5_LIBS)
3393 AC_CHECK_FUNC_EXT(krb5_free_ap_req, $KRB5_LIBS)
3394 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3395 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3396 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3397 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3398 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3399 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3400 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3401 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3402 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3404 LIBS="$KRB5_LIBS $LIBS"
3406 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3407 AC_TRY_COMPILE([
3408 #include <krb5.h>],
3409 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3410 [smb_krb5_verify_checksum=7],
3411 [smb_krb5_verify_checksum=6],
3412 )
3413 ])
3414 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3416 AC_CACHE_CHECK([for checksum in krb5_checksum],
3417 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3418 AC_TRY_COMPILE([#include <krb5.h>],
3419 [krb5_checksum cksum; cksum.checksum.length = 0;],
3420 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3421 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3423 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3424 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3425 [Whether the krb5_checksum struct has a checksum property])
3426 fi
3428 AC_CACHE_CHECK([for etype in EncryptedData],
3429 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3430 AC_TRY_COMPILE([#include <krb5.h>],
3431 [EncryptedData edata; edata.etype = 0;],
3432 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3433 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3435 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3436 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3437 [Whether the EncryptedData struct has a etype property])
3438 fi
3440 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3441 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3442 AC_TRY_COMPILE([#include <krb5.h>],
3443 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3444 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3445 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3447 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3448 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3449 [Whether the krb5_ap_req struct has a ticket pointer])
3450 fi
3452 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3453 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3454 AC_TRY_COMPILE([#include <krb5.h>],
3455 [krb5_error err; err.e_data = NULL;],
3456 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3457 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3459 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3460 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3461 [Whether the krb5_error struct has a e_data pointer])
3462 fi
3464 AC_CACHE_CHECK([for krb5_crypto type],
3465 samba_cv_HAVE_KRB5_CRYPTO,[
3466 AC_TRY_COMPILE([#include <krb5.h>],
3467 [krb5_crypto crypto;],
3468 samba_cv_HAVE_KRB5_CRYPTO=yes,
3469 samba_cv_HAVE_KRB5_CRYPTO=no)])
3471 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3472 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3473 [Whether the type krb5_crypto exists])
3474 fi
3476 AC_CACHE_CHECK([for krb5_encrypt_block type],
3477 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3478 AC_TRY_COMPILE([#include <krb5.h>],
3479 [krb5_encrypt_block block;],
3480 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3481 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3483 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3484 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3485 [Whether the type krb5_encrypt_block exists])
3486 fi
3488 AC_CACHE_CHECK([for addrtype in krb5_address],
3489 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3490 AC_TRY_COMPILE([#include <krb5.h>],
3491 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3492 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3493 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3495 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3496 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3497 [Whether the krb5_address struct has a addrtype property])
3498 fi
3500 AC_CACHE_CHECK([for addr_type in krb5_address],
3501 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3502 AC_TRY_COMPILE([#include <krb5.h>],
3503 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3504 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3505 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3507 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3508 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3509 [Whether the krb5_address struct has a addr_type property])
3510 fi
3512 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3513 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3514 [AC_TRY_COMPILE([#include <krb5.h>],
3515 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3516 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3518 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3519 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3520 [Whether the krb5_ticket struct has a enc_part2 property])
3521 fi
3523 AC_CACHE_CHECK([for keyblock in krb5_creds],
3524 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3525 AC_TRY_COMPILE([#include <krb5.h>],
3526 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3527 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3528 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3530 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3531 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3532 [Whether the krb5_creds struct has a keyblock property])
3533 fi
3535 AC_CACHE_CHECK([for session in krb5_creds],
3536 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3537 AC_TRY_COMPILE([#include <krb5.h>],
3538 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3539 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3540 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3542 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3543 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3544 [Whether the krb5_creds struct has a session property])
3545 fi
3547 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3548 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3549 AC_TRY_COMPILE([#include <krb5.h>],
3550 [krb5_keyblock key; key.keyvalue.data = NULL;],
3551 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3552 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3554 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3555 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3556 [Whether the krb5_keyblock struct has a keyvalue property])
3557 fi
3559 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3560 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3561 AC_TRY_COMPILE([#include <krb5.h>],
3562 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3563 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3564 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3565 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3566 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3567 AC_TRY_COMPILE([#include <krb5.h>],
3568 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3569 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3570 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3571 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3572 # w.r.t. arcfour and windows, so we must not enable it here
3573 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3574 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3575 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3576 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3577 fi
3579 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3580 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3581 AC_TRY_COMPILE([#include <krb5.h>],
3582 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3583 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3584 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3586 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3587 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3588 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3589 fi
3591 AC_CACHE_CHECK([for KV5M_KEYTAB],
3592 samba_cv_HAVE_KV5M_KEYTAB,[
3593 AC_TRY_COMPILE([#include <krb5.h>],
3594 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3595 samba_cv_HAVE_KV5M_KEYTAB=yes,
3596 samba_cv_HAVE_KV5M_KEYTAB=no)])
3598 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3599 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3600 [Whether the KV5M_KEYTAB option is available])
3601 fi
3603 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3604 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3605 AC_TRY_COMPILE([#include <krb5.h>],
3606 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3607 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3608 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3610 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3611 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3612 [Whether KRB5_KU_OTHER_CKSUM is available])
3613 fi
3615 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3616 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3617 AC_TRY_COMPILE([#include <krb5.h>],
3618 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3619 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3620 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3622 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3623 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3624 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3625 fi
3627 AC_CACHE_CHECK([for the krb5_princ_component macro],
3628 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3629 AC_TRY_LINK([#include <krb5.h>],
3630 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3631 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3632 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3634 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3635 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3636 [Whether krb5_princ_component is available])
3637 fi
3639 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3640 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3641 AC_TRY_COMPILE([#include <krb5.h>],
3642 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3643 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3644 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3646 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3647 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3648 [Whether krb5_keytab_entry has key member])
3649 fi
3651 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3652 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3653 AC_TRY_COMPILE([#include <krb5.h>],
3654 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3655 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3656 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3658 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3659 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3660 [Whether krb5_keytab_entry has keyblock member])
3661 fi
3663 AC_CACHE_CHECK([for magic in krb5_address],
3664 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3665 AC_TRY_COMPILE([#include <krb5.h>],
3666 [krb5_address addr; addr.magic = 0;],
3667 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3668 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3670 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3671 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3672 [Whether the krb5_address struct has a magic property])
3673 fi
3675 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then
3676 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3677 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3678 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3679 AC_MSG_RESULT(yes)
3680 else
3681 if test x"$with_ads_support" = x"yes"; then
3682 AC_MSG_ERROR(libkrb5 is needed for Active Directory support)
3683 else
3684 AC_MSG_WARN(libkrb5 is needed for Active Directory support)
3685 fi
3686 KRB5_LIBS=""
3687 with_ads_support=no
3688 fi
3690 AC_CACHE_CHECK([for WRFILE: keytab support],
3691 samba_cv_HAVE_WRFILE_KEYTAB,[
3692 AC_TRY_RUN([
3693 #include<krb5.h>
3694 main()
3695 {
3696 krb5_context context;
3697 krb5_keytab keytab;
3699 krb5_init_context(&context);
3700 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3701 }],
3702 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3703 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3705 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3706 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3707 [Whether the WRFILE:-keytab is supported])
3708 fi
3710 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3711 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3712 AC_TRY_COMPILE([#include <krb5.h>],
3713 [
3714 krb5_context context;
3715 krb5_principal principal;
3716 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3717 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3718 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3720 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3721 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3722 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3723 fi
3725 AC_CACHE_CHECK([for krb5_addresses type],
3726 samba_cv_HAVE_KRB5_ADDRESSES,[
3727 AC_TRY_COMPILE([#include <krb5.h>],
3728 [krb5_addresses addr;],
3729 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3730 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3732 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3733 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3734 [Whether the type krb5_addresses type exists])
3735 fi
3737 LIBS="$ac_save_LIBS"
3738 fi
3740 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3743 ########################################################
3744 # Compile with DNS Updates support?
3746 with_dnsupdate_support=no
3747 AC_MSG_CHECKING([whether to enable DNS Updates support])
3749 AC_ARG_WITH(dnsupdate,
3750 [ --with-dnsupdate Enable DNS Updates support (default no)],
3751 [ case "$withval" in
3752 yes|no)
3753 with_dnsupdate_support=$withval
3754 ;;
3755 esac ])
3757 AC_MSG_RESULT($with_dnsupdate_support)
3759 if test x"$with_dnsupdate_support" != x"no"; then
3761 ################################################################
3762 # first test for Active Directory support being enabled
3763 #if test x"$with_ads_support" = x"no"; then
3764 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3765 # with_dnsupdate_support=no
3766 #fi
3767 ##################################################################
3768 # then test for uuid.h (necessary to generate unique DNS keynames
3769 # (uuid.h is required for this test)
3770 AC_CHECK_HEADERS(uuid/uuid.h)
3772 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3773 if test x"$with_dnsupdate_support" = x"yes"; then
3774 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3775 else
3776 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3777 fi
3778 with_dnsupdate_support=no
3779 fi
3780 fi
3782 if test x"$with_dnsupdate_support" != x"no"; then
3783 ac_save_LIBS=$LIBS
3785 ########################################################
3786 # now see if we can find the uuid libs in standard paths
3787 AC_CHECK_LIB_EXT(uuid, UUID_LIBS, uuid_generate)
3789 LIBS="$LIBS $UUID_LIBS"
3791 if test x"$ac_cv_lib_ext_uuid_uuid_generate" = x"yes"; then
3792 with_dnsupdate_support=yes
3793 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
3794 AC_MSG_CHECKING(whether UUID support is used)
3795 AC_MSG_RESULT(yes)
3796 else
3797 if test x"$with_dnsupdate_support" = x"yes"; then
3798 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
3799 else
3800 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
3801 fi
3802 UUID_LIBS=""
3803 with_dnsupdate_support=no
3804 fi
3805 LIBS=$ac_save_LIBS
3806 fi
3808 #################################################
3809 # check for automount support
3810 AC_MSG_CHECKING(whether to use automount)
3811 AC_ARG_WITH(automount,
3812 [ --with-automount Include automount support (default=no)],
3813 [ case "$withval" in
3814 yes)
3815 AC_MSG_RESULT(yes)
3816 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3817 ;;
3818 *)
3819 AC_MSG_RESULT(no)
3820 ;;
3821 esac ],
3822 AC_MSG_RESULT(no)
3823 )
3825 #################################################
3826 # check for smbmount support
3827 AC_MSG_CHECKING(whether to use smbmount)
3828 AC_ARG_WITH(smbmount,
3829 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
3830 [ case "$withval" in
3831 yes)
3832 case "$host_os" in
3833 *linux*)
3834 AC_MSG_RESULT(yes)
3835 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
3836 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
3837 ;;
3838 *)
3839 AC_MSG_ERROR(not on a linux system!)
3840 ;;
3841 esac
3842 ;;
3843 *)
3844 AC_MSG_RESULT(no)
3845 ;;
3846 esac ],
3847 AC_MSG_RESULT(no)
3848 )
3850 #################################################
3851 # check for mount- and umount.cifs support
3852 CIFSMOUNT_PROGS=""
3853 INSTALL_CIFSMOUNT=""
3854 UNINSTALL_CIFSMOUNT=""
3855 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
3856 AC_ARG_WITH(cifsmount,
3857 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
3858 [ case "$withval" in
3859 no)
3860 AC_MSG_RESULT(no)
3861 ;;
3862 *)
3863 case "$host_os" in
3864 *linux*)
3865 AC_MSG_RESULT(yes)
3866 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3867 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3868 INSTALL_CIFSMOUNT="installcifsmount"
3869 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3870 ;;
3871 *)
3872 AC_MSG_ERROR(not on a linux system!)
3873 ;;
3874 esac
3875 ;;
3876 esac ],
3877 [ case "$host_os" in
3878 *linux*)
3879 AC_MSG_RESULT(yes)
3880 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3881 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3882 INSTALL_CIFSMOUNT="installcifsmount"
3883 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3884 ;;
3885 *)
3886 AC_MSG_RESULT(no)
3887 ;;
3888 esac ]
3889 )
3892 #################################################
3893 # check for a PAM clear-text auth, accounts, password and session support
3894 with_pam_for_crypt=no
3895 AC_MSG_CHECKING(whether to use PAM)
3896 AC_ARG_WITH(pam,
3897 [ --with-pam Include PAM support (default=no)],
3898 [ case "$withval" in
3899 yes)
3900 AC_MSG_RESULT(yes)
3901 if test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3902 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
3903 if test x"$ac_cv_header_security__pam_macros_h" = x"no"; then
3904 AC_MSG_ERROR(--with-pam specified but no PAM headers found)
3905 fi
3906 fi
3907 fi
3908 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
3909 AUTH_LIBS="$AUTH_LIBS -lpam"
3910 with_pam_for_crypt=yes
3911 ;;
3912 *)
3913 AC_MSG_RESULT(no)
3914 ;;
3915 esac ],
3916 AC_MSG_RESULT(no)
3917 )
3919 # we can't build a pam module if we don't have pam.
3920 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
3921 AC_CHECK_LIB(pam, pam_vsyslog, [AC_DEFINE(HAVE_PAM_VSYSLOG,1,[Whether pam_vsyslog is available])])
3923 #################################################
3924 # check for pam_smbpass support
3925 PAM_MODULES=""
3926 INSTALL_PAM_MODULES=""
3927 UNINSTALL_PAM_MODULES=""
3928 AC_MSG_CHECKING(whether to use pam_smbpass)
3929 AC_ARG_WITH(pam_smbpass,
3930 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
3931 [ case "$withval" in
3932 yes)
3933 AC_MSG_RESULT(yes)
3935 # Conditions under which pam_smbpass should not be built.
3937 if test x"$PICFLAGS" = x; then
3938 AC_MSG_ERROR([No support for PIC code])
3939 elif test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3940 AC_MSG_ERROR([No security/pam_appl.h found])
3941 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
3942 AC_MSG_ERROR([No libpam found])
3943 else
3944 AUTH_LIBS="$AUTH_LIBS -lpam"
3945 PAM_MODULES="pam_smbpass"
3946 INSTALL_PAM_MODULES="installpammodules"
3947 UNINSTALL_PAM_MODULES="uninstallpammodules"
3948 fi
3949 ;;
3950 *)
3951 AC_MSG_RESULT(no)
3952 ;;
3953 esac ],
3954 AC_MSG_RESULT(no)
3955 )
3958 ###############################################
3959 # test for where we get crypt() from
3960 AC_SEARCH_LIBS(crypt, [crypt],
3961 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
3962 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
3964 ##
3965 ## moved after the check for -lcrypt in order to
3966 ## ensure that the necessary libraries are included
3967 ## check checking for truncated salt. Wrapped by the
3968 ## $with_pam_for_crypt variable as above --jerry
3969 ##
3970 if test $with_pam_for_crypt = no; then
3971 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
3972 crypt_LIBS="$LIBS"
3973 LIBS="$AUTH_LIBS $LIBS"
3974 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
3975 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
3976 LIBS="$crypt_LIBS"])
3977 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
3978 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
3979 fi
3980 fi
3982 #################################################
3983 # check for a NISPLUS_HOME support
3984 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
3985 AC_ARG_WITH(nisplus-home,
3986 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
3987 [ case "$withval" in
3988 yes)
3989 AC_MSG_RESULT(yes)
3990 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
3991 ;;
3992 *)
3993 AC_MSG_RESULT(no)
3994 ;;
3995 esac ],
3996 AC_MSG_RESULT(no)
3997 )
3999 #################################################
4000 # check for syslog logging
4001 AC_MSG_CHECKING(whether to use syslog logging)
4002 AC_ARG_WITH(syslog,
4003 [ --with-syslog Include experimental SYSLOG support (default=no)],
4004 [ case "$withval" in
4005 yes)
4006 AC_MSG_RESULT(yes)
4007 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4008 ;;
4009 *)
4010 AC_MSG_RESULT(no)
4011 ;;
4012 esac ],
4013 AC_MSG_RESULT(no)
4014 )
4016 #################################################
4017 # check for experimental disk-quotas support
4019 samba_cv_WITH_QUOTAS=auto
4020 samba_cv_TRY_QUOTAS=no
4021 samba_cv_RUN_QUOTA_TESTS=auto
4022 samba_cv_WITH_SYS_QUOTAS=auto
4023 samba_cv_TRY_SYS_QUOTAS=auto
4024 samba_cv_SYSQUOTA_FOUND=no
4026 AC_MSG_CHECKING(whether to try disk-quotas support)
4027 AC_ARG_WITH(quotas,
4028 [ --with-quotas Include disk-quota support (default=no)],
4029 [ case "$withval" in
4030 yes)
4031 AC_MSG_RESULT(yes)
4032 samba_cv_WITH_QUOTAS=yes
4033 samba_cv_TRY_QUOTAS=yes
4034 samba_cv_RUN_QUOTA_TESTS=yes
4035 #set sys quotas to auto in this case
4036 samba_cv_TRY_SYS_QUOTAS=auto
4037 ;;
4038 auto)
4039 AC_MSG_RESULT(auto)
4040 samba_cv_WITH_QUOTAS=auto
4041 samba_cv_TRY_QUOTAS=auto
4042 samba_cv_RUN_QUOTA_TESTS=auto
4043 #set sys quotas to auto in this case
4044 samba_cv_TRY_SYS_QUOTAS=auto
4045 ;;
4046 no)
4047 AC_MSG_RESULT(no)
4048 samba_cv_WITH_QUOTAS=no
4049 samba_cv_TRY_QUOTAS=no
4050 samba_cv_RUN_QUOTA_TESTS=no
4051 ;;
4052 *)
4053 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4054 ;;
4055 esac ],
4056 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4057 )
4059 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4060 AC_ARG_WITH(sys-quotas,
4061 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4062 [ case "$withval" in
4063 yes)
4064 AC_MSG_RESULT(yes)
4065 samba_cv_WITH_SYS_QUOTAS=yes
4066 samba_cv_TRY_SYS_QUOTAS=yes
4067 samba_cv_RUN_QUOTA_TESTS=yes
4068 ;;
4069 auto)
4070 AC_MSG_RESULT(auto)
4071 samba_cv_WITH_SYS_QUOTAS=auto
4072 samba_cv_TRY_SYS_QUOTAS=auto
4073 samba_cv_RUN_QUOTA_TESTS=auto
4074 ;;
4075 no)
4076 AC_MSG_RESULT(no)
4077 samba_cv_WITH_SYS_QUOTAS=no
4078 samba_cv_TRY_SYS_QUOTAS=no
4079 ;;
4080 *)
4081 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4082 ;;
4083 esac ],
4084 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4085 )
4087 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4088 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4089 case "$host_os" in
4090 *linux*)
4091 AC_MSG_RESULT(yes)
4092 samba_cv_TRY_SYS_QUOTAS=yes
4093 samba_cv_RUN_QUOTA_TESTS=yes
4094 ;;
4095 *)
4096 AC_MSG_RESULT(no)
4097 samba_cv_TRY_SYS_QUOTAS=no
4098 ;;
4099 esac
4100 fi
4102 #############################################
4103 # only check for quota stuff if --with-quotas
4104 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4106 case "$host_os" in
4107 # on linux we didn't need to test we have builtin support
4108 *linux*)
4109 samba_cv_SYSQUOTA_FOUND=yes
4110 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4111 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4112 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4113 AC_MSG_RESULT(yes)
4115 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4116 samba_cv_found_xfs_header=yes
4117 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4118 AC_MSG_RESULT(yes)
4119 ;;
4120 *solaris*)
4121 # need to set this define when using static linking (BUG 1473)
4122 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4123 ;;
4124 *)
4125 ;;
4126 esac
4128 # some broken header files need this
4129 AC_CHECK_HEADER(asm/types.h,[
4130 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4131 AC_ADD_INCLUDE(<asm/types.h>)
4132 ])
4134 # For quotas on Veritas VxFS filesystems
4135 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4137 # For sys/quota.h and linux/quota.h
4138 AC_CHECK_HEADERS(sys/quota.h)
4140 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4141 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4142 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4143 AC_TRY_COMPILE([
4144 #include "confdefs.h"
4145 #ifdef HAVE_SYS_TYPES_H
4146 #include <sys/types.h>
4147 #endif
4148 #ifdef HAVE_ASM_TYPES_H
4149 #include <asm/types.h>
4150 #endif
4151 #include <sys/quota.h>
4152 ],[int i = Q_XGETQUOTA;],
4153 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4154 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4155 samba_cv_found_xfs_header=yes
4156 fi
4157 fi
4159 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4160 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4161 AC_TRY_COMPILE([
4162 #include "confdefs.h"
4163 #ifdef HAVE_SYS_QUOTA_H
4164 #include <sys/quota.h>
4165 #endif
4166 ],[
4167 struct dqblk D;
4168 D.dqb_fsoftlimit = 0;],
4169 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4170 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4171 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4172 fi
4174 ##################
4175 # look for a working quota system
4177 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4178 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4179 AC_TRY_RUN_STRICT([
4180 #define HAVE_QUOTACTL_4A 1
4181 #define AUTOCONF_TEST 1
4182 #include "confdefs.h"
4183 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4184 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4185 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4186 samba_cv_SYSQUOTA_FOUND=yes;
4187 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4188 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4189 fi
4190 fi
4192 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4193 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4194 AC_TRY_RUN_STRICT([
4195 #define HAVE_QUOTACTL_4B 1
4196 #define AUTOCONF_TEST 1
4197 #include "confdefs.h"
4198 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4199 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4200 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4201 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4202 samba_cv_SYSQUOTA_FOUND=yes;
4203 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4204 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4205 fi
4206 fi
4208 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4209 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4210 AC_TRY_RUN_STRICT([
4211 #define HAVE_QUOTACTL_3 1
4212 #define AUTOCONF_TEST 1
4213 #include "confdefs.h"
4214 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4215 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4216 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4217 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4218 samba_cv_SYSQUOTA_FOUND=yes;
4219 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4220 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4221 fi
4222 fi
4224 #################################################
4225 # check for mntent.h and struct mntent
4226 AC_CHECK_HEADERS(mntent.h)
4227 #################################################
4228 # check for setmntent,getmntent,endmntent
4229 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4231 #################################################
4232 # check for devnm.h and struct mntent
4233 AC_CHECK_HEADERS(devnm.h)
4234 #################################################
4235 # check for devnm
4236 AC_CHECK_FUNCS(devnm)
4238 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4239 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4240 # if --with-sys-quotas=yes then build it
4241 # you have can use the get/set quota command smb.conf
4242 # options then
4243 samba_cv_SYSQUOTA_FOUND=auto
4244 fi
4245 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4246 # if --with-sys-quotas=yes then build it
4247 # you have can use the get/set quota command smb.conf
4248 # options then
4249 samba_cv_TRY_SYS_QUOTAS=auto
4250 fi
4251 fi
4253 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4254 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4255 SAVE_CPPFLAGS="$CPPFLAGS"
4256 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4257 AC_TRY_COMPILE([
4258 #include "confdefs.h"
4259 #define NO_PROTO_H 1
4260 #define NO_CONFIG_H 1
4261 #define HAVE_SYS_QUOTAS 1
4262 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4263 #include "${srcdir-.}/lib/sysquotas.c"
4264 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4265 CPPFLAGS="$SAVE_CPPFLAGS"
4266 ])
4267 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4268 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4269 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4270 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4271 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4272 samba_cv_WE_USE_SYS_QUOTAS=yes
4273 AC_MSG_RESULT(yes)
4274 else
4275 AC_MSG_RESULT(no)
4276 fi
4277 fi
4278 fi
4280 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4281 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4282 SAVE_CPPFLAGS="$CPPFLAGS"
4283 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4284 AC_TRY_COMPILE([
4285 #include "confdefs.h"
4286 #define NO_PROTO_H 1
4287 #define NO_CONFIG_H 1
4288 #define HAVE_SYS_QUOTAS 1
4289 #define HAVE_XFS_QUOTAS 1
4290 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4291 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4292 CPPFLAGS="$SAVE_CPPFLAGS"
4293 ])
4294 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4295 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4296 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4297 fi
4298 fi
4299 fi
4301 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4302 SAVE_CPPFLAGS="$CPPFLAGS"
4303 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4304 AC_TRY_COMPILE([
4305 #include "confdefs.h"
4306 #define NO_PROTO_H 1
4307 #define NO_CONFIG_H 1
4308 #include "${srcdir-.}/smbd/quotas.c"
4309 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4310 CPPFLAGS="$SAVE_CPPFLAGS"
4311 ])
4312 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4313 AC_MSG_CHECKING(whether to use the old quota support)
4314 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4315 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4316 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4317 AC_MSG_RESULT(yes)
4318 else
4319 AC_MSG_RESULT(no)
4320 fi
4321 else
4322 AC_MSG_RESULT(no)
4323 fi
4324 fi
4326 ####################
4327 # End of quota check samba_cv_RUN_QUOTA_TESTS
4328 fi
4330 #################################################
4331 # check for experimental utmp accounting
4333 AC_MSG_CHECKING(whether to support utmp accounting)
4334 WITH_UTMP=yes
4335 AC_ARG_WITH(utmp,
4336 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4337 [ case "$withval" in
4338 no)
4339 WITH_UTMP=no
4340 ;;
4341 *)
4342 WITH_UTMP=yes
4343 ;;
4344 esac ],
4345 )
4347 # utmp requires utmp.h
4348 # Note similar check earlier, when checking utmp details.
4350 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4351 utmp_no_reason=", no utmp.h on $host_os"
4352 WITH_UTMP=no
4353 fi
4355 # Display test results
4357 if test x"$WITH_UTMP" = x"yes"; then
4358 AC_MSG_RESULT(yes)
4359 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4360 else
4361 AC_MSG_RESULT(no$utmp_no_reason)
4362 fi
4364 INSTALLLIBCMD_SH=:
4365 INSTALLLIBCMD_A=:
4366 UNINSTALLLIBCMD_SH=:
4367 UNINSTALLLIBCMD_A=:
4369 if test $BLDSHARED = true; then
4370 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4371 UNINSTALLLIBCMD_SH="rm -f"
4372 fi
4373 if test $enable_static = yes; then
4374 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4375 UNINSTALLLIBCMD_A="rm -f"
4376 fi
4378 #################################################
4379 # should we build libmsrpc?
4380 INSTALL_LIBMSRPC=
4381 UNINSTALL_LIBMSRPC=
4382 LIBMSRPC_SHARED=
4383 LIBMSRPC=
4384 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4385 AC_ARG_WITH(libmsrpc,
4386 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4387 [ case "$withval" in
4388 no)
4389 AC_MSG_RESULT(no)
4390 ;;
4391 *)
4392 if test $BLDSHARED = true; then
4393 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4394 LIBMSRPC=libmsrpc
4395 AC_MSG_RESULT(yes)
4396 else
4397 enable_static=yes
4398 AC_MSG_RESULT(no shared library support -- will supply static library)
4399 fi
4400 if test $enable_static = yes; then
4401 LIBMSRPC=libmsrpc
4402 fi
4403 INSTALL_LIBMSRPC=installlibmsrpc
4404 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4405 ;;
4406 esac ],
4407 [
4408 # if unspecified, default is to built it if possible.
4409 if test $BLDSHARED = true; then
4410 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4411 LIBMSRPC=libmsrpc
4412 AC_MSG_RESULT(yes)
4413 else
4414 enable_static=yes
4415 AC_MSG_RESULT(no shared library support -- will supply static library)
4416 fi
4417 if test $enable_static = yes; then
4418 LIBMSRPC=libmsrpc
4419 fi]
4420 INSTALL_LIBMSRPC=installlibmsrpc
4421 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4422 )
4425 #################################################
4426 # should we build libaddns?
4427 INSTALL_LIBADDNS=
4428 UNINSTALL_LIBADDNS=
4429 LIBADDNS_SHARED=
4430 LIBADDNS=
4431 AC_MSG_CHECKING(whether to build the libaddns shared library)
4432 AC_ARG_WITH(libaddns,
4433 [ --with-libaddns Build the libaddns shared library (default=yes if shared libs supported)],
4434 [ case "$withval" in
4435 no)
4436 AC_MSG_RESULT(no)
4437 ;;
4438 *)
4439 if test $BLDSHARED = true; then
4440 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4441 LIBADDNS=libaddns
4442 AC_MSG_RESULT(yes)
4443 else
4444 enable_static=yes
4445 AC_MSG_RESULT(no shared library support -- will supply static library)
4446 fi
4447 if test $enable_static = yes; then
4448 LIBADDNS=libaddns
4449 fi
4450 INSTALL_LIBADDNS=installlibaddns
4451 UNINSTALL_LIBADDNS=uninstalllibaddns
4452 ;;
4453 esac ],
4454 [
4455 # if unspecified, default is to built it if possible.
4456 if test $BLDSHARED = true; then
4457 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4458 LIBADDNS=libaddns
4459 AC_MSG_RESULT(yes)
4460 else
4461 enable_static=yes
4462 AC_MSG_RESULT(no shared library support -- will supply static library)
4463 fi
4464 if test $enable_static = yes; then
4465 LIBADDNS=libaddns
4466 fi]
4467 INSTALL_LIBADDNS=installlibaddns
4468 UNINSTALL_LIBADDNS=uninstalllibaddns
4469 )
4471 #################################################
4472 # should we build libsmbclient?
4473 INSTALL_LIBSMBCLIENT=
4474 UNINSTALL_LIBSMBCLIENT=
4475 LIBSMBCLIENT_SHARED=
4476 LIBSMBCLIENT=
4477 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4478 AC_ARG_WITH(libsmbclient,
4479 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4480 [ case "$withval" in
4481 no)
4482 AC_MSG_RESULT(no)
4483 ;;
4484 *)
4485 if test $BLDSHARED = true; then
4486 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4487 LIBSMBCLIENT=libsmbclient
4488 AC_MSG_RESULT(yes)
4489 else
4490 enable_static=yes
4491 AC_MSG_RESULT(no shared library support -- will supply static library)
4492 fi
4493 if test $enable_static = yes; then
4494 LIBSMBCLIENT=libsmbclient
4495 fi
4496 INSTALL_LIBSMBCLIENT=installclientlib
4497 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4498 ;;
4499 esac ],
4500 [
4501 # if unspecified, default is to built it if possible.
4502 if test $BLDSHARED = true; then
4503 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4504 LIBSMBCLIENT=libsmbclient
4505 AC_MSG_RESULT(yes)
4506 else
4507 enable_static=yes
4508 AC_MSG_RESULT(no shared library support -- will supply static library)
4509 fi
4510 if test $enable_static = yes; then
4511 LIBSMBCLIENT=libsmbclient
4512 fi]
4513 INSTALL_LIBSMBCLIENT=installclientlib
4514 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4515 )
4517 INSTALL_LIBSMBSHAREMODES=
4518 LIBSMBSHAREMODES_SHARED=
4519 LIBSMBSHAREMODES=
4520 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4521 AC_ARG_WITH(libsmbsharemodes,
4522 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4523 [ case "$withval" in
4524 no)
4525 AC_MSG_RESULT(no)
4526 ;;
4527 *)
4528 if test $BLDSHARED = true; then
4529 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4530 LIBSMBSHAREMODES=libsmbsharemodes
4531 AC_MSG_RESULT(yes)
4532 else
4533 enable_static=yes
4534 AC_MSG_RESULT(no shared library support -- will supply static library)
4535 fi
4536 if test $enable_static = yes; then
4537 LIBSMBSHAREMODES=libsmbsharemodes
4538 fi
4539 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4540 UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
4541 ;;
4542 esac ],
4543 [
4544 # if unspecified, default is to built it if possible.
4545 if test $BLDSHARED = true; then
4546 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4547 LIBSMBSHAREMODES=libsmbsharemodes
4548 AC_MSG_RESULT(yes)
4549 else
4550 enable_static=yes
4551 AC_MSG_RESULT(no shared library support -- will supply static library)
4552 fi
4553 if test $enable_static = yes; then
4554 LIBSMBSHAREMODES=libsmbsharemodes
4555 fi]
4556 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4557 )
4559 #################################################
4560 # these tests are taken from the GNU fileutils package
4561 AC_CHECKING(how to get filesystem space usage)
4562 space=no
4564 # Test for statvfs64.
4565 if test $space = no; then
4566 # SVR4
4567 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4568 [AC_TRY_RUN([
4569 #if defined(HAVE_UNISTD_H)
4570 #include <unistd.h>
4571 #endif
4572 #include <sys/types.h>
4573 #include <sys/statvfs.h>
4574 main ()
4575 {
4576 struct statvfs64 fsd;
4577 exit (statvfs64 (".", &fsd));
4578 }],
4579 fu_cv_sys_stat_statvfs64=yes,
4580 fu_cv_sys_stat_statvfs64=no,
4581 fu_cv_sys_stat_statvfs64=cross)])
4582 if test $fu_cv_sys_stat_statvfs64 = yes; then
4583 space=yes
4584 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4585 fi
4586 fi
4588 # Perform only the link test since it seems there are no variants of the
4589 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4590 # because that got a false positive on SCO OSR5. Adding the declaration
4591 # of a `struct statvfs' causes this test to fail (as it should) on such
4592 # systems. That system is reported to work fine with STAT_STATFS4 which
4593 # is what it gets when this test fails.
4594 if test $space = no; then
4595 # SVR4
4596 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4597 [AC_TRY_LINK([#include <sys/types.h>
4598 #include <sys/statvfs.h>],
4599 [struct statvfs fsd; statvfs (0, &fsd);],
4600 fu_cv_sys_stat_statvfs=yes,
4601 fu_cv_sys_stat_statvfs=no)])
4602 if test $fu_cv_sys_stat_statvfs = yes; then
4603 space=yes
4604 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4605 fi
4606 fi
4608 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4609 # This is not the case on ancient Linux systems.
4611 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4612 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4613 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4614 if test x"$samba_cv_fsid_int" = x"yes"; then
4615 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4616 fi
4618 if test $space = no; then
4619 # DEC Alpha running OSF/1
4620 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4621 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4622 [AC_TRY_RUN([
4623 #include <sys/param.h>
4624 #include <sys/types.h>
4625 #include <sys/mount.h>
4626 main ()
4627 {
4628 struct statfs fsd;
4629 fsd.f_fsize = 0;
4630 exit (statfs (".", &fsd, sizeof (struct statfs)));
4631 }],
4632 fu_cv_sys_stat_statfs3_osf1=yes,
4633 fu_cv_sys_stat_statfs3_osf1=no,
4634 fu_cv_sys_stat_statfs3_osf1=no)])
4635 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4636 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4637 space=yes
4638 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4639 fi
4640 fi
4642 if test $space = no; then
4643 # AIX
4644 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4645 member (AIX, 4.3BSD)])
4646 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4647 [AC_TRY_RUN([
4648 #ifdef HAVE_SYS_PARAM_H
4649 #include <sys/param.h>
4650 #endif
4651 #ifdef HAVE_SYS_MOUNT_H
4652 #include <sys/mount.h>
4653 #endif
4654 #ifdef HAVE_SYS_VFS_H
4655 #include <sys/vfs.h>
4656 #endif
4657 main ()
4658 {
4659 struct statfs fsd;
4660 fsd.f_bsize = 0;
4661 exit (statfs (".", &fsd));
4662 }],
4663 fu_cv_sys_stat_statfs2_bsize=yes,
4664 fu_cv_sys_stat_statfs2_bsize=no,
4665 fu_cv_sys_stat_statfs2_bsize=no)])
4666 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4667 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4668 space=yes
4669 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4670 fi
4671 fi
4673 if test $space = no; then
4674 # SVR3
4675 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4676 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4677 [AC_TRY_RUN([#include <sys/types.h>
4678 #include <sys/statfs.h>
4679 main ()
4680 {
4681 struct statfs fsd;
4682 exit (statfs (".", &fsd, sizeof fsd, 0));
4683 }],
4684 fu_cv_sys_stat_statfs4=yes,
4685 fu_cv_sys_stat_statfs4=no,
4686 fu_cv_sys_stat_statfs4=no)])
4687 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4688 if test $fu_cv_sys_stat_statfs4 = yes; then
4689 space=yes
4690 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4691 fi
4692 fi
4694 if test $space = no; then
4695 # 4.4BSD and NetBSD
4696 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4697 member (4.4BSD and NetBSD)])
4698 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4699 [AC_TRY_RUN([#include <sys/types.h>
4700 #ifdef HAVE_SYS_PARAM_H
4701 #include <sys/param.h>
4702 #endif
4703 #ifdef HAVE_SYS_MOUNT_H
4704 #include <sys/mount.h>
4705 #endif
4706 main ()
4707 {
4708 struct statfs fsd;
4709 fsd.f_fsize = 0;
4710 exit (statfs (".", &fsd));
4711 }],
4712 fu_cv_sys_stat_statfs2_fsize=yes,
4713 fu_cv_sys_stat_statfs2_fsize=no,
4714 fu_cv_sys_stat_statfs2_fsize=no)])
4715 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4716 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4717 space=yes
4718 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4719 fi
4720 fi
4722 if test $space = no; then
4723 # Ultrix
4724 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4725 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4726 [AC_TRY_RUN([#include <sys/types.h>
4727 #ifdef HAVE_SYS_PARAM_H
4728 #include <sys/param.h>
4729 #endif
4730 #ifdef HAVE_SYS_MOUNT_H
4731 #include <sys/mount.h>
4732 #endif
4733 #ifdef HAVE_SYS_FS_TYPES_H
4734 #include <sys/fs_types.h>
4735 #endif
4736 main ()
4737 {
4738 struct fs_data fsd;
4739 /* Ultrix's statfs returns 1 for success,
4740 0 for not mounted, -1 for failure. */
4741 exit (statfs (".", &fsd) != 1);
4742 }],
4743 fu_cv_sys_stat_fs_data=yes,
4744 fu_cv_sys_stat_fs_data=no,
4745 fu_cv_sys_stat_fs_data=no)])
4746 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4747 if test $fu_cv_sys_stat_fs_data = yes; then
4748 space=yes
4749 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4750 fi
4751 fi
4753 #
4754 # As a gating factor for large file support, in order to
4755 # use <4GB files we must have the following minimal support
4756 # available.
4757 # long long, and a 64 bit off_t or off64_t.
4758 # If we don't have all of these then disable large
4759 # file support.
4760 #
4761 AC_MSG_CHECKING([if large file support can be enabled])
4762 AC_TRY_COMPILE([
4763 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4764 #include <sys/types.h>
4765 #else
4766 __COMPILE_ERROR_
4767 #endif
4768 ],
4769 [int i],
4770 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4771 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4772 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4773 fi
4774 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4776 AC_ARG_WITH(spinlocks,
4777 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
4778 if test "x$with_spinlocks" = "xyes"; then
4779 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
4781 case "$host_cpu" in
4782 sparc)
4783 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
4784 ;;
4786 i386|i486|i586|i686)
4787 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
4788 ;;
4790 mips)
4791 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
4792 ;;
4794 powerpc)
4795 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
4796 ;;
4797 esac
4798 fi
4800 #################################################
4801 # check for cluster extensions
4803 AC_MSG_CHECKING(whether to include cluster support)
4804 AC_ARG_WITH(cluster-support,
4805 [ --with-cluster-support Enable cluster extensions (default=no)])
4806 if test "x$with_cluster_support" = "xyes"; then
4807 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
4808 AC_MSG_RESULT(yes)
4809 else
4810 AC_MSG_RESULT(no)
4811 fi
4814 #################################################
4815 # check for ACL support
4817 AC_MSG_CHECKING(whether to support ACLs)
4818 AC_ARG_WITH(acl-support,
4819 [ --with-acl-support Include ACL support (default=no)],
4820 [ case "$withval" in
4821 yes)
4823 case "$host_os" in
4824 *sysv5*)
4825 AC_MSG_RESULT(Using UnixWare ACLs)
4826 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
4827 default_static_modules="$default_static_modules vfs_solarisacl"
4828 ;;
4829 *solaris*)
4830 AC_MSG_RESULT(Using solaris ACLs)
4831 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
4832 ACL_LIBS="$ACL_LIBS -lsec"
4833 default_static_modules="$default_static_modules vfs_solarisacl"
4834 ;;
4835 *hpux*)
4836 AC_MSG_RESULT(Using HPUX ACLs)
4837 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
4838 default_static_modules="$default_static_modules vfs_hpuxacl"
4839 ;;
4840 *irix*)
4841 AC_MSG_RESULT(Using IRIX ACLs)
4842 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
4843 default_static_modules="$default_static_modules vfs_irixacl"
4844 ;;
4845 *aix*)
4846 AC_MSG_RESULT(Using AIX ACLs)
4847 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
4848 default_static_modules="$default_static_modules vfs_aixacl"
4849 ;;
4850 *osf*)
4851 AC_MSG_RESULT(Using Tru64 ACLs)
4852 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
4853 ACL_LIBS="$ACL_LIBS -lpacl"
4854 default_static_modules="$default_static_modules vfs_tru64acl"
4855 ;;
4856 *freebsd[[5-9]]*)
4857 AC_MSG_RESULT(Using FreeBSD posix ACLs)
4858 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
4859 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4860 ;;
4861 *linux*)
4862 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
4863 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4864 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4865 acl_LIBS=$LIBS
4866 LIBS="$LIBS -lacl"
4867 AC_TRY_LINK([#include <sys/types.h>
4868 #include <sys/acl.h>],
4869 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4870 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4871 LIBS=$acl_LIBS])
4872 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4873 AC_MSG_RESULT(Using posix ACLs)
4874 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4875 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4876 acl_LIBS=$LIBS
4877 LIBS="$LIBS -lacl"
4878 AC_TRY_LINK([#include <sys/types.h>
4879 #include <sys/acl.h>],
4880 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4881 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4882 LIBS=$acl_LIBS])
4883 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4884 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4885 fi
4886 fi
4887 ;;
4888 *)
4889 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4890 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4891 acl_LIBS=$LIBS
4892 LIBS="$LIBS -lacl"
4893 AC_TRY_LINK([#include <sys/types.h>
4894 #include <sys/acl.h>],
4895 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4896 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4897 LIBS=$acl_LIBS])
4898 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4899 AC_MSG_RESULT(Using posix ACLs)
4900 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4901 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4902 acl_LIBS=$LIBS
4903 LIBS="$LIBS -lacl"
4904 AC_TRY_LINK([#include <sys/types.h>
4905 #include <sys/acl.h>],
4906 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4907 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4908 LIBS=$acl_LIBS])
4909 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4910 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4911 fi
4912 fi
4913 ;;
4914 esac
4915 ;;
4916 *)
4917 AC_MSG_RESULT(no)
4918 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
4919 ;;
4920 esac ],
4921 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
4922 AC_MSG_RESULT(no)
4923 )
4925 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4926 default_static_modules="$default_static_modules vfs_posixacl"
4927 fi
4929 #################################################
4930 # check for AIO support
4932 AC_MSG_CHECKING(whether to support asynchronous io)
4933 AC_ARG_WITH(aio-support,
4934 [ --with-aio-support Include asynchronous io support (default=no)],
4935 [ case "$withval" in
4936 yes)
4938 AC_MSG_RESULT(yes)
4939 case "$host_os" in
4940 *)
4941 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
4942 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
4943 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
4944 aio_LIBS=$LIBS
4945 LIBS=$AIO_LIBS
4946 AC_TRY_LINK([#include <sys/types.h>
4947 #include <aio.h>],
4948 [ struct aiocb a; return aio_read(&a);],
4949 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
4950 LIBS=$aio_LIBS])
4951 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
4952 aio_LIBS=$LIBS
4953 LIBS=$AIO_LIBS
4954 AC_TRY_LINK([#include <sys/types.h>
4955 #include <aio.h>],
4956 [ struct aiocb64 a; return aio_read64(&a);],
4957 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
4958 LIBS=$aio_LIBS])
4959 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4960 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
4961 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4962 LIBS=$AIO_LIBS
4963 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
4964 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4965 LIBS=$AIO_LIBS
4966 fi
4968 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
4969 AC_MSG_CHECKING(for aio_read)
4970 AC_LINK_IFELSE([#include <aio.h>
4971 int main() { struct aiocb a; return aio_read(&a); }],
4972 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
4973 [AC_MSG_RESULT(no)])
4975 AC_MSG_CHECKING(for aio_write)
4976 AC_LINK_IFELSE([#include <aio.h>
4977 int main() { struct aiocb a; return aio_write(&a); }],
4978 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
4979 [AC_MSG_RESULT(no)])
4981 AC_MSG_CHECKING(for aio_fsync)
4982 AC_LINK_IFELSE([#include <aio.h>
4983 int main() { struct aiocb a; return aio_fsync(1, &a); }],
4984 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
4985 [AC_MSG_RESULT(no)])
4987 AC_MSG_CHECKING(for aio_return)
4988 AC_LINK_IFELSE([#include <aio.h>
4989 int main() { struct aiocb a; return aio_return(&a); }],
4990 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
4991 [AC_MSG_RESULT(no)])
4993 AC_MSG_CHECKING(for aio_error)
4994 AC_LINK_IFELSE([#include <aio.h>
4995 int main() { struct aiocb a; return aio_error(&a); }],
4996 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
4997 [AC_MSG_RESULT(no)])
4999 AC_MSG_CHECKING(for aio_cancel)
5000 AC_LINK_IFELSE([#include <aio.h>
5001 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5002 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5003 [AC_MSG_RESULT(no)])
5005 AC_MSG_CHECKING(for aio_suspend)
5006 AC_LINK_IFELSE([#include <aio.h>
5007 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5008 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5009 [AC_MSG_RESULT(no)])
5010 fi
5012 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5013 AC_MSG_CHECKING(for aio_read64)
5014 AC_LINK_IFELSE([#include <aio.h>
5015 int main() { struct aiocb a; return aio_read64(&a); }],
5016 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5017 [AC_MSG_RESULT(no)])
5019 AC_MSG_CHECKING(for aio_write64)
5020 AC_LINK_IFELSE([#include <aio.h>
5021 int main() { struct aiocb a; return aio_write64(&a); }],
5022 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5023 [AC_MSG_RESULT(no)])
5025 AC_MSG_CHECKING(for aio_fsync64)
5026 AC_LINK_IFELSE([#include <aio.h>
5027 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5028 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5029 [AC_MSG_RESULT(no)])
5031 AC_MSG_CHECKING(for aio_return64)
5032 AC_LINK_IFELSE([#include <aio.h>
5033 int main() { struct aiocb a; return aio_return64(&a); }],
5034 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5035 [AC_MSG_RESULT(no)])
5037 AC_MSG_CHECKING(for aio_error64)
5038 AC_LINK_IFELSE([#include <aio.h>
5039 int main() { struct aiocb a; return aio_error64(&a); }],
5040 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5041 [AC_MSG_RESULT(no)])
5043 AC_MSG_CHECKING(for aio_cancel64)
5044 AC_LINK_IFELSE([#include <aio.h>
5045 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5046 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5047 [AC_MSG_RESULT(no)])
5049 AC_MSG_CHECKING(for aio_suspend64)
5050 AC_LINK_IFELSE([#include <aio.h>
5051 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5052 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5053 [AC_MSG_RESULT(no)])
5054 fi
5055 ;;
5056 esac
5057 ;;
5058 *)
5059 AC_MSG_RESULT(no)
5060 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5061 ;;
5062 esac ],
5063 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5064 AC_MSG_RESULT(no)
5065 )
5067 #################################################
5068 # check for sendfile support
5070 with_sendfile_support=yes
5071 AC_MSG_CHECKING(whether to check to support sendfile)
5072 AC_ARG_WITH(sendfile-support,
5073 [ --with-sendfile-support Check for sendfile support (default=yes)],
5074 [ case "$withval" in
5075 yes)
5077 AC_MSG_RESULT(yes);
5079 case "$host_os" in
5080 *linux*)
5081 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5082 AC_TRY_LINK([#include <sys/sendfile.h>],
5083 [\
5084 int tofd, fromfd;
5085 off64_t offset;
5086 size_t total;
5087 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5088 ],
5089 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5091 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5092 AC_TRY_LINK([#include <sys/sendfile.h>],
5093 [\
5094 int tofd, fromfd;
5095 off_t offset;
5096 size_t total;
5097 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5098 ],
5099 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5101 # Try and cope with broken Linux sendfile....
5102 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5103 AC_TRY_LINK([\
5104 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5105 #undef _FILE_OFFSET_BITS
5106 #endif
5107 #include <sys/sendfile.h>],
5108 [\
5109 int tofd, fromfd;
5110 off_t offset;
5111 size_t total;
5112 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5113 ],
5114 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5116 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5117 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5118 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5119 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5120 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5121 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5122 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5123 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5124 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5125 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5126 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5127 else
5128 AC_MSG_RESULT(no);
5129 fi
5131 ;;
5132 *freebsd* | *dragonfly* )
5133 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5134 AC_TRY_LINK([\
5135 #include <sys/types.h>
5136 #include <unistd.h>
5137 #include <sys/socket.h>
5138 #include <sys/uio.h>],
5139 [\
5140 int fromfd, tofd, ret, total=0;
5141 off_t offset, nwritten;
5142 struct sf_hdtr hdr;
5143 struct iovec hdtrl;
5144 hdr.headers = &hdtrl;
5145 hdr.hdr_cnt = 1;
5146 hdr.trailers = NULL;
5147 hdr.trl_cnt = 0;
5148 hdtrl.iov_base = NULL;
5149 hdtrl.iov_len = 0;
5150 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5151 ],
5152 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5154 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5155 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5156 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5157 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5158 else
5159 AC_MSG_RESULT(no);
5160 fi
5161 ;;
5163 *hpux*)
5164 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5165 AC_TRY_LINK([\
5166 #include <sys/socket.h>
5167 #include <sys/uio.h>],
5168 [\
5169 int fromfd, tofd;
5170 size_t total=0;
5171 struct iovec hdtrl[2];
5172 ssize_t nwritten;
5173 off64_t offset;
5175 hdtrl[0].iov_base = 0;
5176 hdtrl[0].iov_len = 0;
5178 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5179 ],
5180 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5181 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5182 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5183 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5184 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5185 else
5186 AC_MSG_RESULT(no);
5187 fi
5189 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5190 AC_TRY_LINK([\
5191 #include <sys/socket.h>
5192 #include <sys/uio.h>],
5193 [\
5194 int fromfd, tofd;
5195 size_t total=0;
5196 struct iovec hdtrl[2];
5197 ssize_t nwritten;
5198 off_t offset;
5200 hdtrl[0].iov_base = 0;
5201 hdtrl[0].iov_len = 0;
5203 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5204 ],
5205 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5206 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5207 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5208 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5209 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5210 else
5211 AC_MSG_RESULT(no);
5212 fi
5213 ;;
5215 *solaris*)
5216 AC_CHECK_LIB(sendfile,sendfilev)
5217 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5218 AC_TRY_LINK([\
5219 #include <sys/sendfile.h>],
5220 [\
5221 int sfvcnt;
5222 size_t xferred;
5223 struct sendfilevec vec[2];
5224 ssize_t nwritten;
5225 int tofd;
5227 sfvcnt = 2;
5229 vec[0].sfv_fd = SFV_FD_SELF;
5230 vec[0].sfv_flag = 0;
5231 vec[0].sfv_off = 0;
5232 vec[0].sfv_len = 0;
5234 vec[1].sfv_fd = 0;
5235 vec[1].sfv_flag = 0;
5236 vec[1].sfv_off = 0;
5237 vec[1].sfv_len = 0;
5238 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5239 ],
5240 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5242 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5243 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5244 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5245 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5246 else
5247 AC_MSG_RESULT(no);
5248 fi
5250 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5251 AC_TRY_LINK([\
5252 #include <sys/sendfile.h>],
5253 [\
5254 int sfvcnt;
5255 size_t xferred;
5256 struct sendfilevec vec[2];
5257 ssize_t nwritten;
5258 int tofd;
5260 sfvcnt = 2;
5262 vec[0].sfv_fd = SFV_FD_SELF;
5263 vec[0].sfv_flag = 0;
5264 vec[0].sfv_off = 0;
5265 vec[0].sfv_len = 0;
5267 vec[1].sfv_fd = 0;
5268 vec[1].sfv_flag = 0;
5269 vec[1].sfv_off = 0;
5270 vec[1].sfv_len = 0;
5271 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5272 ],
5273 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5275 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5276 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5277 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5278 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5279 else
5280 AC_MSG_RESULT(no);
5281 fi
5282 ;;
5283 *aix*)
5284 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5285 AC_TRY_LINK([\
5286 #include <sys/socket.h>],
5287 [\
5288 int fromfd, tofd;
5289 size_t total=0;
5290 struct sf_parms hdtrl;
5291 ssize_t nwritten;
5292 off64_t offset;
5294 hdtrl.header_data = 0;
5295 hdtrl.header_length = 0;
5296 hdtrl.file_descriptor = fromfd;
5297 hdtrl.file_offset = 0;
5298 hdtrl.file_bytes = 0;
5299 hdtrl.trailer_data = 0;
5300 hdtrl.trailer_length = 0;
5302 nwritten = send_file(&tofd, &hdtrl, 0);
5303 ],
5304 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5305 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5306 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5307 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5308 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5309 else
5310 AC_MSG_RESULT(no);
5311 fi
5312 ;;
5313 *)
5314 ;;
5315 esac
5316 ;;
5317 *)
5318 AC_MSG_RESULT(no)
5319 ;;
5320 esac ],
5321 AC_MSG_RESULT(yes)
5322 )
5325 #################################################
5326 # Check whether winbind is supported on this platform. If so we need to
5327 # build and install client programs, sbin programs and shared libraries
5329 AC_MSG_CHECKING(whether to build winbind)
5331 # Initially, the value of $host_os decides whether winbind is supported
5333 HAVE_WINBIND=yes
5335 # Define the winbind shared library name and any specific linker flags
5336 # it needs to be built with.
5338 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5339 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5340 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5342 case "$host_os" in
5343 *linux*)
5344 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5345 ;;
5346 *freebsd[[5-9]]*)
5347 # FreeBSD winbind client is implemented as a wrapper around
5348 # the Linux version.
5349 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5350 nsswitch/winbind_nss_linux.o"
5351 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5352 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5353 ;;
5354 *irix*)
5355 # IRIX has differently named shared libraries
5356 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5357 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5358 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5359 ;;
5360 *solaris*)
5361 # Solaris winbind client is implemented as a wrapper around
5362 # the Linux version.
5363 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5364 nsswitch/winbind_nss_linux.o"
5365 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5366 ;;
5367 *hpux11*)
5368 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5369 ;;
5370 *aix*)
5371 # AIX has even differently named shared libraries. No
5372 # WINS support has been implemented yet.
5373 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5374 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5375 WINBIND_NSS="nsswitch/WINBIND"
5376 WINBIND_WINS_NSS=""
5377 ;;
5378 *)
5379 HAVE_WINBIND=no
5380 winbind_no_reason=", unsupported on $host_os"
5381 ;;
5382 esac
5384 AC_SUBST(WINBIND_NSS)
5385 AC_SUBST(WINBIND_WINS_NSS)
5386 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5387 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5388 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5390 # Check the setting of --with-winbind
5392 AC_ARG_WITH(winbind,
5393 [ --with-winbind Build winbind (default, if supported by OS)],
5394 [
5395 case "$withval" in
5396 yes)
5397 HAVE_WINBIND=yes
5398 ;;
5399 no)
5400 HAVE_WINBIND=no
5401 winbind_reason=""
5402 ;;
5403 esac ],
5404 )
5406 # We need unix domain sockets for winbind
5408 if test x"$HAVE_WINBIND" = x"yes"; then
5409 if test x"$samba_cv_unixsocket" = x"no"; then
5410 winbind_no_reason=", no unix domain socket support on $host_os"
5411 HAVE_WINBIND=no
5412 fi
5413 fi
5415 # Display test results
5417 if test x"$HAVE_WINBIND" = x"yes"; then
5418 AC_MSG_RESULT(yes)
5419 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5421 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5422 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5423 if test $BLDSHARED = true; then
5424 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
5426 if test x"$with_pam" = x"yes"; then
5427 PAM_MODULES="$PAM_MODULES pam_winbind"
5428 INSTALL_PAM_MODULES="installpammodules"
5429 UNINSTALL_PAM_MODULES="uninstallpammodules"
5430 fi
5431 fi
5432 else
5433 AC_MSG_RESULT(no$winbind_no_reason)
5434 fi
5436 # Solaris 10 does have new member in nss_XbyY_key
5437 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5438 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5439 [#include <nss_dbdefs.h>])
5441 # Solaris has some extra fields in struct passwd that need to be
5442 # initialised otherwise nscd crashes.
5444 AC_CHECK_MEMBER(struct passwd.pw_comment,
5445 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5446 [#include <pwd.h>])
5448 AC_CHECK_MEMBER(struct passwd.pw_age,
5449 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5450 [#include <pwd.h>])
5452 # AIX 4.3.x and 5.1 do not have as many members in
5453 # struct secmethod_table as AIX 5.2
5454 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5455 [#include <usersec.h>])
5456 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5457 [#include <usersec.h>])
5459 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5460 AC_TRY_COMPILE([#include <sys/types.h>
5461 #include <sys/socket.h>],
5462 [struct ucred cred;
5463 socklen_t cred_len;
5464 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5465 ],
5466 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5467 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5468 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5469 fi
5472 #################################################
5473 # Check to see if we should use the included popt
5475 AC_ARG_WITH(included-popt,
5476 [ --with-included-popt use bundled popt library, not from system],
5477 [
5478 case "$withval" in
5479 yes)
5480 INCLUDED_POPT=yes
5481 ;;
5482 no)
5483 INCLUDED_POPT=no
5484 ;;
5485 esac ],
5486 )
5487 if test x"$INCLUDED_POPT" != x"yes"; then
5488 AC_CHECK_LIB(popt, poptGetContext,
5489 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5490 fi
5492 AC_MSG_CHECKING(whether to use included popt)
5493 if test x"$INCLUDED_POPT" = x"yes"; then
5494 AC_MSG_RESULT(yes)
5495 BUILD_POPT='$(POPT_OBJS)'
5496 POPTLIBS='$(POPT_OBJS)'
5497 FLAGS1="-I\$(srcdir)/popt"
5498 else
5499 AC_MSG_RESULT(no)
5500 BUILD_POPT=""
5501 POPTLIBS="-lpopt"
5502 fi
5503 AC_SUBST(BUILD_POPT)
5504 AC_SUBST(POPTLIBS)
5505 AC_SUBST(FLAGS1)
5507 #################################################
5508 # Check to see if we should use the included iniparser
5510 AC_ARG_WITH(included-iniparser,
5511 [ --with-included-iniparser use bundled iniparser library, not from system],
5512 [
5513 case "$withval" in
5514 yes)
5515 INCLUDED_INIPARSER=yes
5516 ;;
5517 no)
5518 INCLUDED_INIPARSER=no
5519 ;;
5520 esac ],
5521 )
5522 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5523 AC_CHECK_LIB(iniparser, iniparser_load,
5524 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5525 fi
5527 AC_MSG_CHECKING(whether to use included iniparser)
5528 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5529 AC_MSG_RESULT(yes)
5530 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5531 INIPARSERLIBS=""
5532 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
5533 else
5534 AC_MSG_RESULT(no)
5535 BUILD_INIPARSER=""
5536 INIPARSERLIBS="-liniparser"
5537 fi
5538 AC_SUBST(BUILD_INIPARSER)
5539 AC_SUBST(INIPARSERLIBS)
5540 AC_SUBST(FLAGS1)
5544 #################################################
5545 # Check if the user wants Python
5547 # At the moment, you can use this to set which Python binary to link
5548 # against. (Libraries built for Python2.2 can't be used by 2.1,
5549 # though they can coexist in different directories.) In the future
5550 # this might make the Python stuff be built by default.
5552 # Defaulting python breaks the clean target if python isn't installed
5554 PYTHON=
5556 AC_ARG_WITH(python,
5557 [ --with-python=PYTHONNAME build Python libraries],
5558 [ case "${withval-python}" in
5559 yes)
5560 PYTHON=python
5561 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
5562 ;;
5563 no)
5564 PYTHON=
5565 ;;
5566 *)
5567 PYTHON=${withval-python}
5568 ;;
5569 esac ])
5570 AC_SUBST(PYTHON)
5572 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5573 do
5574 eval MODULE_DEFAULT_$i=STATIC
5575 done
5577 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5578 do
5579 dnl Fall back to static if we cannot build shared libraries
5580 eval MODULE_DEFAULT_$i=STATIC
5582 if test $BLDSHARED = true; then
5583 eval MODULE_DEFAULT_$i=SHARED
5584 fi
5585 done
5587 dnl Always built these modules static
5588 MODULE_rpc_spoolss=STATIC
5589 MODULE_rpc_srv=STATIC
5590 MODULE_idmap_tdb=STATIC
5592 AC_ARG_WITH(static-modules,
5593 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
5594 [ if test $withval; then
5595 for i in `echo $withval | sed -e 's/,/ /g'`
5596 do
5597 eval MODULE_$i=STATIC
5598 done
5599 fi ])
5601 AC_ARG_WITH(shared-modules,
5602 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
5603 [ if test $withval; then
5604 for i in `echo $withval | sed -e 's/,/ /g'`
5605 do
5606 eval MODULE_$i=SHARED
5607 done
5608 fi ])
5610 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5611 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5612 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5613 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5614 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5617 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
5618 SMB_MODULE(rpc_reg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
5619 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
5620 SMB_MODULE(rpc_wks, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
5621 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
5622 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
5623 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
5624 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
5625 SMB_MODULE(rpc_srv, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
5626 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
5627 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
5628 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
5629 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
5630 SMB_MODULE(rpc_unixinfo, \$(RPC_UNIXINFO_OBJ), "bin/librpc_unixinfo.$SHLIBEXT", RPC)
5631 SMB_SUBSYSTEM(RPC,smbd/server.o)
5633 SMB_MODULE(idmap_ldap, sam/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
5634 SMB_MODULE(idmap_tdb, sam/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
5635 SMB_MODULE(idmap_rid, sam/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
5636 SMB_MODULE(idmap_ad, sam/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
5637 SMB_SUBSYSTEM(IDMAP,sam/idmap.o)
5639 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
5640 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
5641 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
5642 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
5643 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
5645 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
5646 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
5647 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
5648 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
5649 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
5650 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
5651 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
5652 SMB_SUBSYSTEM(AUTH,auth/auth.o)
5654 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
5655 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
5656 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
5657 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
5658 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
5659 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
5660 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
5661 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
5662 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
5663 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
5664 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
5665 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
5666 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
5667 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
5668 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
5669 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
5670 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
5671 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
5672 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
5673 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
5674 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
5675 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
5676 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
5677 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
5679 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
5681 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
5683 #################################################
5684 # do extra things if we are running insure
5686 if test "${ac_cv_prog_CC}" = "insure"; then
5687 CPPFLAGS="$CPPFLAGS -D__INSURE__"
5688 fi
5690 #################################################
5691 # If run from the build farm, enable NASTY hacks
5692 #################################################
5693 AC_MSG_CHECKING(whether to enable build farm hacks)
5694 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
5695 AC_MSG_RESULT(yes)
5696 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
5697 else
5698 AC_MSG_RESULT(no)
5699 fi
5701 #################################################
5702 # check for bad librt/libpthread interactions
5704 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
5705 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
5706 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
5707 x"$samba_cv_HAVE_AIO" = x"yes" ; then
5709 SMB_IF_RTSIGNAL_BUG(
5710 [
5711 # Have RT_SIGNAL bug, need to check whether the problem will
5712 # affect anything we have configured.
5714 rt_do_error=no
5715 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
5716 if test x"$rt_signal_lease_ok" = x"no" ; then
5717 rt_do_error=yes
5718 fi
5719 fi
5721 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
5722 if test x"$rt_signal_notify_ok" = x"no" ; then
5723 rt_do_error=yes
5724 fi
5725 fi
5727 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
5728 x"$samba_cv_HAVE_AIO" = x"yes" ; then
5729 if test x"$rt_signal_aio_ok" = x"no" ; then
5730 rt_do_error=yes
5731 fi
5732 fi
5734 if test x"$rt_do_error" = x"yes" ; then
5735 SMB_IS_LIBPTHREAD_LINKED(
5736 [
5737 cat<<MSG
5739 *** On this platforms, linking Samba against pthreads causes problems
5740 *** with the oplock and change notification mechanisms. You may be
5741 *** using pthreads as a side-effect of using the --with-aio-support
5742 *** or --with-profiling-data options. Please remove these and try again.
5744 MSG
5745 ],
5746 [
5747 cat<<MSG
5749 *** On this platform, the oplock and change notification mechanisms do not
5750 *** appear to work. Please report this problem to samba-technical@samba.org
5751 *** and attach the config.log file from this directory.
5753 MSG
5754 ])
5755 AC_MSG_ERROR(unable to use realtime signals on this platform)
5756 fi
5757 ],
5758 [
5759 # no RT_SIGNAL bug, we are golden
5760 SMB_IS_LIBPTHREAD_LINKED(
5761 [
5762 AC_MSG_WARN(using libpthreads - this may degrade performance)
5763 ])
5765 ],
5766 [
5767 # cross compiling, I hope you know what you are doing
5768 true
5769 ])
5771 fi
5773 #################################################
5774 # Display summary of libraries detected
5776 AC_MSG_RESULT([Using libraries:])
5777 AC_MSG_RESULT([ LIBS = $LIBS])
5778 if test x"$with_ads_support" != x"no"; then
5779 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
5780 fi
5781 if test x"$with_ldap_support" != x"no"; then
5782 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
5783 fi
5784 if test x"$with_dnsupdate_support" != x"no"; then
5785 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
5786 fi
5787 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
5789 #################################################
5790 # final configure stuff
5792 AC_MSG_CHECKING([configure summary])
5793 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
5794 AC_MSG_RESULT(yes),
5795 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
5796 AC_MSG_WARN([cannot run when cross-compiling]))
5798 builddir=`pwd`
5799 AC_SUBST(builddir)
5801 # Stuff the smbd-only libraries at the end of the smbd link
5802 # path (if we have them).
5803 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
5804 AC_SUBST(SMBD_LIBS)
5806 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
5807 LIB_REMOVE_USR_LIB(LDFLAGS)
5808 LIB_REMOVE_USR_LIB(LIBS)
5810 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
5811 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
5812 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
5814 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
5816 #################################################
5817 # Print very concise instructions on building/use
5818 if test "x$enable_dmalloc" = xyes
5819 then
5820 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
5821 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])
5822 fi