| blob | 2e4d8db8765e6572861b427d088b77ec20eae536 |
1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.53 or above
4 AC_PREREQ(2.53)
5 AC_INIT(include/includes.h)
6 AC_CONFIG_HEADER(include/config.h)
8 AC_DISABLE_STATIC
9 AC_ENABLE_SHARED
11 SMB_VERSION_STRING=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_OFFICIAL_STRING' | cut -d '"' -f2`
12 echo "SAMBA VERSION: ${SMB_VERSION_STRING}"
14 SAMBA_VERSION_SVN_REVISION=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_SVN_REVISION' | cut -d ' ' -f3-`
15 if test -n "${SAMBA_VERSION_SVN_REVISION}";then
16 echo "BUILD REVISION: ${SAMBA_VERSION_SVN_REVISION}"
17 fi
19 #################################################
20 # Directory handling stuff to support both the
21 # legacy SAMBA directories and FHS compliant
22 # ones...
23 AC_PREFIX_DEFAULT(/usr/local/samba)
25 rootsbindir="\${SBINDIR}"
26 lockdir="\${VARDIR}/locks"
27 piddir="\${VARDIR}/locks"
28 test "${mandir}" || mandir="\${prefix}/man"
29 logfilebase="\${VARDIR}"
30 privatedir="\${prefix}/private"
31 test "${libdir}" || libdir="\${prefix}/lib"
32 pammodulesdir="\${LIBDIR}/security"
33 configdir="\${LIBDIR}"
34 swatdir="\${prefix}/swat"
36 AC_ARG_WITH(fhs,
37 [ --with-fhs Use FHS-compliant paths (default=no)],
38 [ case "$withval" in
39 yes)
40 lockdir="\${VARDIR}/lib/samba"
41 piddir="\${VARDIR}/run"
42 mandir="\${prefix}/share/man"
43 logfilebase="\${VARDIR}/log/samba"
44 privatedir="\${CONFIGDIR}/private"
45 libdir="\${prefix}/lib/samba"
46 configdir="${sysconfdir}/samba"
47 swatdir="\${DATADIR}/samba/swat"
48 ;;
49 esac])
51 #################################################
52 # set private directory location
53 AC_ARG_WITH(privatedir,
54 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
55 [ case "$withval" in
56 yes|no)
57 #
58 # Just in case anybody calls it without argument
59 #
60 AC_MSG_WARN([--with-privatedir called without argument - will use default])
61 ;;
62 * )
63 privatedir="$withval"
64 ;;
65 esac])
67 #################################################
68 # set root sbin directory location
69 AC_ARG_WITH(rootsbindir,
70 [ --with-rootsbindir=DIR Which directory to use for root sbin ($ac_default_prefix/sbin)],
71 [ case "$withval" in
72 yes|no)
73 #
74 # Just in case anybody calls it without argument
75 #
76 AC_MSG_WARN([--with-rootsbindir called without argument - will use default])
77 ;;
78 * )
79 rootsbindir="$withval"
80 ;;
81 esac])
83 #################################################
84 # set lock directory location
85 AC_ARG_WITH(lockdir,
86 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
87 [ case "$withval" in
88 yes|no)
89 #
90 # Just in case anybody calls it without argument
91 #
92 AC_MSG_WARN([--with-lockdir called without argument - will use default])
93 ;;
94 * )
95 lockdir="$withval"
96 ;;
97 esac])
99 #################################################
100 # set pid directory location
101 AC_ARG_WITH(piddir,
102 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
103 [ case "$withval" in
104 yes|no)
105 #
106 # Just in case anybody calls it without argument
107 #
108 AC_MSG_WARN([--with-piddir called without argument - will use default])
109 ;;
110 * )
111 piddir="$withval"
112 ;;
113 esac])
115 #################################################
116 # set SWAT directory location
117 AC_ARG_WITH(swatdir,
118 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
119 [ case "$withval" in
120 yes|no)
121 #
122 # Just in case anybody does it
123 #
124 AC_MSG_WARN([--with-swatdir called without argument - will use default])
125 ;;
126 * )
127 swatdir="$withval"
128 ;;
129 esac])
131 #################################################
132 # set configuration directory location
133 AC_ARG_WITH(configdir,
134 [ --with-configdir=DIR Where to put configuration files ($libdir)],
135 [ case "$withval" in
136 yes|no)
137 #
138 # Just in case anybody does it
139 #
140 AC_MSG_WARN([--with-configdir called without argument - will use default])
141 ;;
142 * )
143 configdir="$withval"
144 ;;
145 esac])
147 #################################################
148 # set log directory location
149 AC_ARG_WITH(logfilebase,
150 [ --with-logfilebase=DIR Where to put log files ($VARDIR)],
151 [ case "$withval" in
152 yes|no)
153 #
154 # Just in case anybody does it
155 #
156 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
157 ;;
158 * )
159 logfilebase="$withval"
160 ;;
161 esac])
163 #################################################
164 # set lib directory location
165 AC_ARG_WITH(libdir,
166 [ --with-libdir=DIR Where to put libdir ($libdir)],
167 [ case "$withval" in
168 yes|no)
169 #
170 # Just in case anybody does it
171 #
172 AC_MSG_WARN([--with-libdir without argument - will use default])
173 ;;
174 * )
175 libdir="$withval"
176 ;;
177 esac])
179 #################################################
180 # set PAM modules directory location
181 AC_ARG_WITH(pammodulesdir,
182 [ --with-pammodulesdir=DIR Which directory to use for PAM modules ($ac_default_prefix/$libdir/security)],
183 [ case "$withval" in
184 yes|no)
185 #
186 # Just in case anybody calls it without argument
187 #
188 AC_MSG_WARN([--with-pammodulesdir called without argument - will use default])
189 ;;
190 * )
191 pammodulesdir="$withval"
192 ;;
193 esac])
195 #################################################
196 # set man directory location
197 AC_ARG_WITH(mandir,
198 [ --with-mandir=DIR Where to put man pages ($mandir)],
199 [ case "$withval" in
200 yes|no)
201 #
202 # Just in case anybody does it
203 #
204 AC_MSG_WARN([--with-mandir without argument - will use default])
205 ;;
206 * )
207 mandir="$withval"
208 ;;
209 esac])
211 AC_ARG_WITH(cfenc,
212 [ --with-cfenc=HEADERDIR Use internal CoreFoundation encoding API
213 for optimization (Mac OS X/Darwin only)],
214 [
215 # May be in source $withval/CoreFoundation/StringEncodings.subproj.
216 # Should have been in framework $withval/CoreFoundation.framework/Headers.
217 for d in \
218 $withval/CoreFoundation/StringEncodings.subproj \
219 $withval/StringEncodings.subproj \
220 $withval/CoreFoundation.framework/Headers \
221 $withval/Headers \
222 $withval
223 do
224 if test -r $d/CFStringEncodingConverter.h; then
225 ln -sfh $d include/CoreFoundation
226 fi
227 done
228 ])
230 AC_SUBST(configdir)
231 AC_SUBST(lockdir)
232 AC_SUBST(piddir)
233 AC_SUBST(logfilebase)
234 AC_SUBST(privatedir)
235 AC_SUBST(swatdir)
236 AC_SUBST(bindir)
237 AC_SUBST(sbindir)
238 AC_SUBST(rootsbindir)
239 AC_SUBST(pammodulesdir)
241 dnl Unique-to-Samba variables we'll be playing with.
242 AC_SUBST(SHELL)
243 AC_SUBST(LDSHFLAGS)
244 AC_SUBST(SONAMEFLAG)
245 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
246 AC_SUBST(SHLD)
247 AC_SUBST(HOST_OS)
248 AC_SUBST(PICFLAGS)
249 AC_SUBST(PICSUFFIX)
250 AC_SUBST(libc_cv_fpie)
251 AC_SUBST(PIE_CFLAGS)
252 AC_SUBST(PIE_LDFLAGS)
253 AC_SUBST(SHLIBEXT)
254 AC_SUBST(INSTALLLIBCMD_SH)
255 AC_SUBST(INSTALLLIBCMD_A)
256 AC_SUBST(UNINSTALLLIBCMD_SH)
257 AC_SUBST(UNINSTALLLIBCMD_A)
258 AC_SUBST(INSTALL_LIBMSRPC)
259 AC_SUBST(UNINSTALL_LIBMSRPC)
260 AC_SUBST(LIBMSRPC_SHARED)
261 AC_SUBST(LIBMSRPC)
262 AC_SUBST(INSTALL_LIBSMBCLIENT)
263 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
264 AC_SUBST(LIBSMBCLIENT_SHARED)
265 AC_SUBST(LIBSMBCLIENT)
266 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
267 AC_SUBST(LIBSMBSHAREMODES_SHARED)
268 AC_SUBST(LIBSMBSHAREMODES)
269 AC_SUBST(PRINT_LIBS)
270 AC_SUBST(AUTH_LIBS)
271 AC_SUBST(ACL_LIBS)
272 AC_SUBST(PASSDB_LIBS)
273 AC_SUBST(IDMAP_LIBS)
274 AC_SUBST(KRB5_LIBS)
275 AC_SUBST(LDAP_LIBS)
276 AC_SUBST(SHLIB_PROGS)
277 AC_SUBST(PAM_MODULES)
278 AC_SUBST(INSTALL_PAM_MODULES)
279 AC_SUBST(UNINSTALL_PAM_MODULES)
280 AC_SUBST(SMBWRAPPER)
281 AC_SUBST(SMBWRAP_OBJS)
282 AC_SUBST(SMBWRAP_INC)
283 AC_SUBST(EXTRA_BIN_PROGS)
284 AC_SUBST(CIFSMOUNT_PROGS)
285 AC_SUBST(INSTALL_CIFSMOUNT)
286 AC_SUBST(UNINSTALL_CIFSMOUNT)
287 AC_SUBST(EXTRA_SBIN_PROGS)
288 AC_SUBST(EXTRA_ALL_TARGETS)
289 AC_SUBST(CONFIG_LIBS)
290 AC_SUBST(NSCD_LIBS)
292 # Set defaults
293 PIE_CFLAGS=""
294 PIE_LDFLAGS=""
295 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
297 if test "x$enable_pie" != xno
298 then
299 AC_CACHE_CHECK(for -fPIE, libc_cv_fpie, [dnl
300 cat > conftest.c <<EOF
301 int foo;
302 main () { return 0;}
303 EOF
304 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
305 then
306 libc_cv_fpie=yes
307 PIE_CFLAGS="-fPIE"
308 PIE_LDFLAGS="-pie"
309 fi
310 rm -f conftest*])
311 fi
312 if test "x$PIE_CFLAGS" = x
313 then
314 libc_cv_fpie=no
315 fi
317 AC_ARG_ENABLE(debug,
318 [ --enable-debug Turn on compiler debugging information (default=no)],
319 [if eval "test x$enable_debug = xyes"; then
320 CFLAGS="${CFLAGS} -g"
321 fi])
323 AC_SUBST(SOCKWRAP)
324 AC_ARG_ENABLE(socket-wrapper,
325 [ --enable-socket-wrapper Turn on socket wrapper library (default=no)],
326 [if eval "test x$enable_socket_wrapper = xyes"; then
327 AC_DEFINE(SOCKET_WRAPPER,1,[Use socket wrapper library])
328 SOCKWRAP="\$(SOCKET_WRAPPER_OBJ)"
329 fi])
331 #################################################
332 # set prefix for 'make test'
333 selftest_prefix="./"
334 AC_SUBST(selftest_prefix)
335 AC_ARG_WITH(selftest-prefix,
336 [ --with-selftest-prefix=DIR The prefix where make test will be runned ($selftest_prefix)],
337 [ case "$withval" in
338 yes|no)
339 AC_MSG_WARN([--with-selftest-prefix called without argument - will use default])
340 ;;
341 * )
342 selftest_prefix="$withval"
343 ;;
344 esac
345 ])
347 #################################################
348 # set path of samba4's smbtorture
349 smbtorture4_path=""
350 AC_SUBST(smbtorture4_path)
351 AC_ARG_WITH(smbtorture4_path,
352 [ --with-smbtorture4-path=PATH The path to a samba4 smbtorture for make test (none)],
353 [ case "$withval" in
354 yes|no)
355 AC_MSG_ERROR([--with-smbtorture4-path should take a path])
356 ;;
357 * )
358 smbtorture4_path="$withval"
359 if test -z "$smbtorture4_path" -a ! -f $smbtorture4_path; then
360 AC_MSG_ERROR(['$smbtorture_path' does not exist!])
361 fi
362 ;;
363 esac
364 ])
366 # compile with optimization and without debugging by default, but
367 # allow people to set their own preference.
368 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
369 # if it has no value. This prevent *very* large debug binaries from occurring
370 # by default.
371 if test "x$CFLAGS" = x; then
372 CFLAGS="-O"
373 fi
375 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_"
377 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
378 [if eval "test x$enable_developer = xyes"; then
379 developer=yes
380 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
381 # Add -Wdeclaration-after-statement if compiler supports it
382 AC_CACHE_CHECK(
383 [that the C compiler understands -Wdeclaration-after-statement],
384 samba_cv_HAVE_Wdeclaration_after_statement, [
385 AC_TRY_RUN_STRICT([
386 int main(void)
387 {
388 return 0;
389 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
390 samba_cv_HAVE_Wdeclaration_after_statement=yes,
391 samba_cv_HAVE_Wdeclaration_after_statement=no,
392 samba_cv_HAVE_Wdeclaration_after_statement=cross)
393 ])
394 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
395 CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
396 fi
397 fi])
399 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
400 [if eval "test x$enable_krb5developer = xyes"; then
401 developer=yes
402 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
403 fi])
405 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
407 if test "x$enable_dmalloc" = xyes
408 then
409 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
410 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
411 [Define to check invariants around some common functions])
412 LIBS="$LIBS -ldmalloc"
413 fi
415 dnl Checks for programs.
417 ##
418 ## for some reason this macro resets the CFLAGS
419 ## so save and restore
420 ##
421 OLD_CFLAGS=${CFLAGS}
422 AC_PROG_CC
423 CFLAGS=${OLD_CFLAGS}
425 OLD_CFLAGS=${CFLAGS}
426 AC_PROG_CPP
427 CFLAGS=${OLD_CFLAGS}
429 AC_PROG_INSTALL
430 AC_PROG_AWK
431 AC_PATH_PROG(PERL, perl)
433 AC_CHECK_TOOL(AR, ar)
435 dnl Check if we use GNU ld
436 LD=ld
437 AC_PROG_LD_GNU
439 dnl Certain versions of GNU ld the default is not to have the
440 dnl --allow-shlib-undefined flag defined. This causes a stackload of
441 dnl warnings when building modules.
442 if test "$ac_cv_prog_gnu_ld" = "yes"; then
443 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
444 AC_MSG_CHECKING(GNU ld release date)
445 changequote(,)dnl
446 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
447 changequote([,])dnl
448 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
449 if test -n "$ac_cv_gnu_ld_date"; then
450 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
451 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
452 fi
453 else
454 AC_MSG_CHECKING(GNU ld release version)
455 changequote(,)dnl
456 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
457 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
458 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
459 changequote([,])dnl
460 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
461 AC_MSG_CHECKING(GNU ld release version major)
462 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
463 AC_MSG_CHECKING(GNU ld release version minor)
464 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
465 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
466 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
467 fi
468 fi
469 fi
471 dnl needed before AC_TRY_COMPILE
472 AC_ISC_POSIX
474 dnl look for executable suffix
475 AC_EXEEXT
477 dnl Check if C compiler understands -c and -o at the same time
478 AC_PROG_CC_C_O
479 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
480 BROKEN_CC=
481 else
482 BROKEN_CC=#
483 fi
484 AC_SUBST(BROKEN_CC)
486 dnl Check if the C compiler understands -Werror
487 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
488 AC_TRY_RUN_STRICT([
489 int main(void)
490 {
491 return 0;
492 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
493 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
494 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
495 Werror_FLAGS="-Werror"
496 else
497 dnl Check if the C compiler understands -w2
498 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
499 AC_TRY_RUN_STRICT([
500 int main(void)
501 {
502 return 0;
503 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
504 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
505 if test x"$samba_cv_HAVE_w2" = x"yes"; then
506 Werror_FLAGS="-w2"
507 fi
508 fi
510 dnl Check if the C compiler understands volatile (it should, being ANSI).
511 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
512 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
513 samba_cv_volatile=yes,samba_cv_volatile=no)])
514 if test x"$samba_cv_volatile" = x"yes"; then
515 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
516 fi
518 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
519 AC_MSG_CHECKING(uname -s)
520 AC_MSG_RESULT(${UNAME_S})
522 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
523 AC_MSG_CHECKING(uname -r)
524 AC_MSG_RESULT(${UNAME_R})
526 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
527 AC_MSG_CHECKING(uname -m)
528 AC_MSG_RESULT(${UNAME_M})
530 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
531 AC_MSG_CHECKING(uname -p)
532 AC_MSG_RESULT(${UNAME_P})
534 AC_CANONICAL_SYSTEM
536 dnl Add #include for broken IRIX header files
537 case "$host_os" in
538 *irix6*) AC_ADD_INCLUDE(<standards.h>)
539 ;;
540 esac
542 AC_VALIDATE_CACHE_SYSTEM_TYPE
544 DYNEXP=
546 dnl Add modules that have to be built by default here
547 dnl These have to be built static:
548 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_reg rpc_lsa_ds rpc_wks rpc_svcctl rpc_ntsvcs rpc_net rpc_netdfs rpc_srv rpc_spoolss rpc_eventlog auth_rhosts auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin"
550 dnl These are preferably build shared, and static if dlopen() is not available
551 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"
553 if test "x$developer" = xyes; then
554 default_static_modules="$default_static_modules rpc_echo"
555 default_shared_modules="$default_shared_modules charset_weird"
556 fi
558 #
559 # Config CPPFLAG settings for strange OS's that must be set
560 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
561 # case statement; its first reference must be unconditional.
562 #
563 case "$host_os" in
564 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
565 *hpux*)
567 AC_PROG_CC_FLAG(Ae)
568 # mmap on HPUX is completely broken...
569 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
570 if test $ac_cv_prog_cc_Ae = yes; then
571 CPPFLAGS="$CPPFLAGS -Ae"
572 fi
573 #
574 # Defines needed for HPUX support.
575 # HPUX has bigcrypt but (sometimes?) doesn't use it for
576 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
577 #
578 case `uname -r` in
579 *9*|*10*)
580 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
581 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
582 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
583 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
584 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
585 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
586 ;;
587 *11*)
588 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
589 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
590 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
591 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
592 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
593 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
594 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
595 ;;
596 esac
597 ;;
599 #
600 # CRAY Unicos has broken const handling
601 *unicos*)
602 AC_MSG_RESULT([disabling const])
603 CPPFLAGS="$CPPFLAGS -Dconst="
604 ;;
606 #
607 # AIX4.x doesn't even admit to having large
608 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
609 #
610 *aix4*)
611 AC_MSG_RESULT([enabling large file support])
612 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
613 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
614 ;;
615 #
616 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
617 # to the existance of large files..
618 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
619 # recommendations on large file support, however it makes the
620 # compile work using gcc 2.7 and 2.8, whereas using the Sun
621 # recommendation makes the compile fail on gcc2.7. JRA.
622 #
623 # Solaris uses SYSV printing. Make sure to set that here. --jerry
624 #
625 *solaris*)
626 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
627 case `uname -r` in
628 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
629 AC_MSG_RESULT([no large file support])
630 ;;
631 5.*)
632 AC_MSG_RESULT([enabling large file support])
633 if test "$ac_cv_prog_gcc" = yes; then
634 ${CC-cc} -v >conftest.c 2>&1
635 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
636 rm -fr conftest.c
637 case "$ac_cv_gcc_compiler_version_number" in
638 *"gcc version 2.6"*|*"gcc version 2.7"*)
639 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
640 LDFLAGS="$LDFLAGS -lthread"
641 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
642 ;;
643 *)
644 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
645 LDFLAGS="$LDFLAGS -lthread"
646 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
647 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
648 ;;
649 esac
650 else
651 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
652 LDFLAGS="$LDFLAGS -lthread"
653 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
654 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
655 fi
656 ;;
657 esac
658 ;;
659 #
660 # IRIX uses SYSV printing. Make sure to set that here
661 #
662 *irix*)
663 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
664 ;;
665 *freebsd*|*dragonfly*)
666 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
667 ;;
668 #
669 # VOS may need to have POSIX support and System V compatibility enabled.
670 #
671 *vos*)
672 case "$CPPFLAGS" in
673 *-D_POSIX_C_SOURCE*)
674 ;;
675 *)
676 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
677 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
678 ;;
679 esac
680 case "$CPPFLAGS" in
681 *-D_SYSV*|*-D_SVID_SOURCE*)
682 ;;
683 *)
684 CPPFLAGS="$CPPFLAGS -D_SYSV"
685 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
686 esac
687 ;;
688 #
689 # Tests needed for SINIX large file support.
690 #
691 *sysv4*)
692 if test $host = mips-sni-sysv4 ; then
693 AC_MSG_CHECKING([for LFS support])
694 old_CPPFLAGS="$CPPFLAGS"
695 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
696 AC_TRY_RUN([
697 #include <unistd.h>
698 main () {
699 #if _LFS64_LARGEFILE == 1
700 exit(0);
701 #else
702 exit(1);
703 #endif
704 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
705 CPPFLAGS="$old_CPPFLAGS"
706 if test x$SINIX_LFS_SUPPORT = xyes ; then
707 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
708 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
709 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
710 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
711 LIBS="`getconf LFS64_LIBS` $LIBS"
712 fi
713 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
714 fi
715 ;;
717 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
718 #
719 *linux*)
720 AC_MSG_CHECKING([for LFS support])
721 old_CPPFLAGS="$CPPFLAGS"
722 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
723 AC_TRY_RUN([
724 #include <unistd.h>
725 #include <sys/utsname.h>
726 #include <string.h>
727 #include <stdlib.h>
728 main() {
729 #if _LFS64_LARGEFILE == 1
730 struct utsname uts;
731 char *release;
732 int major, minor;
734 /* Ensure this is glibc 2.2 or higher */
735 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
736 int libc_major = __GLIBC__;
737 int libc_minor = __GLIBC_MINOR__;
739 if (libc_major < 2)
740 exit(1);
741 if (libc_minor < 2)
742 exit(1);
743 #endif
745 /* Ensure this is kernel 2.4 or higher */
747 uname(&uts);
748 release = strdup(uts.release);
749 major = atoi(strsep(&release, "."));
750 minor = atoi(strsep(&release, "."));
752 if (major > 2 || (major == 2 && minor > 3))
753 exit(0);
754 exit(1);
755 #else
756 exit(1);
757 #endif
758 }
759 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
760 CPPFLAGS="$old_CPPFLAGS"
761 if test x$LINUX_LFS_SUPPORT = xyes ; then
762 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
763 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
764 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
765 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
766 fi
767 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
768 ;;
770 #
771 # MacOS X is the *only* system that uses compose character in utf8. This
772 # is so horribly broken....
773 #
774 *darwin*)
775 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
776 # Add Fink directories for various packages, like dlcompat.
777 # Note: iconv does that explicitly below, but other packages
778 # don't.
779 CPPFLAGS="$CPPFLAGS -I/sw/include"
780 LDFLAGS="$LDFLAGS -L/sw/lib"
782 # If we have dlsym_prepend_underscore (from Fink's dlcompat),
783 # use that instead of plain dlsym.
785 AC_CHECK_LIB(dl,dlopen)
786 AC_CHECK_FUNCS(dlsym_prepend_underscore,[CPPFLAGS="$CPPFLAGS -Ddlsym=dlsym_prepend_underscore"])
788 # Add a system specific charset module.
790 default_shared_modules="$default_shared_modules charset_macosxfs"
791 ;;
792 *hurd*)
793 AC_MSG_CHECKING([for LFS support])
794 old_CPPFLAGS="$CPPFLAGS"
795 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
796 AC_TRY_RUN([
797 #include <unistd.h>
798 main () {
799 #if _LFS64_LARGEFILE == 1
800 exit(0);
801 #else
802 exit(1);
803 #endif
804 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
805 CPPFLAGS="$old_CPPFLAGS"
806 if test x$GLIBC_LFS_SUPPORT = xyes ; then
807 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
808 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
809 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
810 fi
811 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
812 ;;
814 esac
816 AC_INLINE
817 AC_HEADER_STDC
818 AC_HEADER_DIRENT
819 AC_HEADER_TIME
820 AC_HEADER_SYS_WAIT
821 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)
822 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h alloca.h)
823 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
824 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
825 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
826 AC_CHECK_HEADERS(sys/un.h)
827 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
828 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
829 AC_CHECK_HEADERS(sys/sysmacros.h security/_pam_macros.h dlfcn.h)
830 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
831 AC_CHECK_HEADERS(langinfo.h locale.h)
832 AC_CHECK_HEADERS(sys/dmi.h xfs/dmapi.h sys/jfsdmapi.h sys/dmapi.h)
834 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
835 #if HAVE_RPC_RPC_H
836 #include <rpc/rpc.h>
837 #endif
838 ]])
840 ## These fail to compile on IRIX so just check for their presence
841 AC_CHECK_HEADERS(sys/mode.h,,,)
843 # Look for Darwin headers
844 old_CPPFLAGS="$CPPFLAGS"
845 CPPFLAGS="-Iinclude $CPPFLAGS"
846 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
847 CPPFLAGS="$old_CPPFLAGS"
849 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
850 # subdirectory of headers.
851 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
853 # check for linux on amd64 since valgrind is not quite there yet
854 case "$host_os" in
855 *linux*)
856 case "$UNAME_P" in
857 *x86_64*)
858 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
859 ;;
860 esac
861 ;;
862 esac
865 #
866 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
867 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
868 #
869 case "$host_os" in
870 *hpux*)
871 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
872 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
873 if test x"$ac_cv_header_shadow_h" = x"yes"; then
874 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
875 fi
876 ;;
877 esac
878 AC_CHECK_HEADERS(shadow.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
879 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h security/pam_appl.h)
880 AC_CHECK_HEADERS(stropts.h poll.h)
881 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
883 AC_CHECK_HEADERS(sys/acl.h sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
884 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
886 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
888 AC_CHECK_HEADERS(netinet/ip.h,,,[[
889 #include <sys/types.h>
890 #if HAVE_SYS_SOCKET_H
891 #include <sys/socket.h>
892 #endif
893 #include <netinet/in.h>
894 #if HAVE_NETINET_IN_SYSTM_H
895 #include <netinet/in_systm.h>
896 #endif
897 ]])
899 AC_CHECK_HEADERS(net/if.h,,,[[
900 #include <sys/types.h>
901 #if HAVE_SYS_SOCKET_H
902 #include <sys/socket.h>
903 #endif
904 ]])
906 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
907 #if HAVE_SECURITY_PAM_APPL_H
908 #include <security/pam_appl.h>
909 #endif
910 ]])
912 # For experimental utmp support (lastlog on some BSD-like systems)
913 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
915 AC_CHECK_SIZEOF(int,cross)
916 AC_CHECK_SIZEOF(long,cross)
917 AC_CHECK_SIZEOF(long long,cross)
918 AC_CHECK_SIZEOF(short,cross)
920 AC_C_CONST
921 AC_C_INLINE
922 AC_C_BIGENDIAN
923 AC_C_CHAR_UNSIGNED
925 AC_TYPE_SIGNAL
926 AC_TYPE_UID_T
927 AC_TYPE_MODE_T
928 AC_TYPE_OFF_T
929 AC_TYPE_SIZE_T
930 AC_TYPE_PID_T
931 AC_STRUCT_ST_RDEV
932 AC_DIRENT_D_OFF
933 AC_CHECK_TYPE(ino_t,unsigned)
934 AC_CHECK_TYPE(loff_t,off_t)
935 AC_CHECK_TYPE(offset_t,loff_t)
936 AC_CHECK_TYPE(ssize_t, int)
937 AC_CHECK_TYPE(wchar_t, unsigned short)
939 ############################################
940 # for cups support we need libcups, and a handful of header files
942 AC_ARG_ENABLE(cups,
943 [ --enable-cups Turn on CUPS support (default=auto)])
945 if test x$enable_cups != xno; then
946 AC_PATH_PROG(CUPS_CONFIG, cups-config)
948 if test "x$CUPS_CONFIG" != x; then
949 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
950 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
951 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
952 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
953 elif test x"$enable_cups" = x"yes"; then
954 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
955 fi
956 fi
958 AC_ARG_ENABLE(iprint,
959 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
961 if test x$enable_iprint != xno; then
962 if test "x$CUPS_CONFIG" != x; then
963 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
964 elif test x"$enable_iprint" = x"yes"; then
965 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
966 fi
967 fi
969 ############################################
970 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
971 AC_SEARCH_LIBS(dlopen, [dl])
972 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
974 ############################################
975 # check if the compiler can do immediate structures
976 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
977 AC_TRY_COMPILE([
978 #include <stdio.h>],
979 [
980 typedef struct {unsigned x;} FOOBAR;
981 #define X_FOOBAR(x) ((FOOBAR) { x })
982 #define FOO_ONE X_FOOBAR(1)
983 FOOBAR f = FOO_ONE;
984 static struct {
985 FOOBAR y;
986 } f2[] = {
987 {FOO_ONE}
988 };
989 ],
990 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
991 if test x"$samba_cv_immediate_structures" = x"yes"; then
992 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
993 fi
995 ############################################
996 # check if the compiler can do immediate structures
997 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
998 AC_TRY_LINK([
999 #include <stdio.h>],
1000 [
1001 if (0) {
1002 this_function_does_not_exist();
1003 } else {
1004 return 1;
1005 }
1007 ],
1008 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
1009 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
1010 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1011 fi
1013 ############################################
1014 # check for unix domain sockets
1015 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1016 AC_TRY_COMPILE([
1017 #include <sys/types.h>
1018 #include <stdlib.h>
1019 #include <stddef.h>
1020 #include <sys/socket.h>
1021 #include <sys/un.h>],
1022 [
1023 struct sockaddr_un sunaddr;
1024 sunaddr.sun_family = AF_UNIX;
1025 ],
1026 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1027 if test x"$samba_cv_unixsocket" = x"yes"; then
1028 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1029 fi
1032 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1033 AC_TRY_COMPILE([
1034 #include <sys/types.h>
1035 #if STDC_HEADERS
1036 #include <stdlib.h>
1037 #include <stddef.h>
1038 #endif
1039 #include <sys/socket.h>],[socklen_t i = 0],
1040 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1041 if test x"$samba_cv_socklen_t" = x"yes"; then
1042 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1043 fi
1045 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1046 AC_TRY_COMPILE([
1047 #include <sys/types.h>
1048 #if STDC_HEADERS
1049 #include <stdlib.h>
1050 #include <stddef.h>
1051 #endif
1052 #include <signal.h>],[sig_atomic_t i = 0],
1053 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1054 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1055 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1056 fi
1058 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1059 AC_TRY_COMPILE([
1060 #include <sys/types.h>
1061 #if STDC_HEADERS
1062 #include <stdlib.h>
1063 #include <stddef.h>
1064 #endif
1065 #if TIME_WITH_SYS_TIME
1066 # include <sys/time.h>
1067 # include <time.h>
1068 #else
1069 # if HAVE_SYS_TIME_H
1070 # include <sys/time.h>
1071 # else
1072 # include <time.h>
1073 # endif
1074 #endif
1075 #if HAVE_AIO_H
1076 #include <aio.h>
1077 #endif
1078 ],[struct timespec ts;],
1079 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1080 if test x"$samba_cv_struct_timespec" = x"yes"; then
1081 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1082 fi
1084 # stupid headers have the functions but no declaration. grrrr.
1085 AC_HAVE_DECL(errno, [#include <errno.h>])
1086 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1087 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1088 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1089 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1090 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1091 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1093 # and glibc has setresuid under linux but the function does
1094 # nothing until kernel 2.1.44! very dumb.
1095 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1096 AC_TRY_RUN([#include <errno.h>
1097 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1098 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1099 if test x"$samba_cv_have_setresuid" = x"yes"; then
1100 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1101 fi
1103 # Do the same check for setresguid...
1104 #
1105 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1106 AC_TRY_RUN([#include <unistd.h>
1107 #include <errno.h>
1108 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1109 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1110 if test x"$samba_cv_have_setresgid" = x"yes"; then
1111 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1112 fi
1114 AC_FUNC_MEMCMP
1116 ###############################################
1117 # Readline included by default unless explicitly asked not to
1118 test "${with_readline+set}" != "set" && with_readline=yes
1120 # test for where we get readline() from
1121 AC_MSG_CHECKING(whether to use readline)
1122 AC_ARG_WITH(readline,
1123 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1124 [ case "$with_readline" in
1125 yes)
1126 AC_MSG_RESULT(yes)
1128 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1129 AC_CHECK_HEADERS(readline/history.h)
1131 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1132 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1133 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1134 done
1135 AC_CHECK_LIB(readline, rl_callback_handler_install,
1136 [TERMLIBS="-lreadline $TERMLIBS"
1137 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1138 break], [TERMLIBS=], $TERMLIBS)])
1139 ;;
1140 no)
1141 AC_MSG_RESULT(no)
1142 ;;
1143 *)
1144 AC_MSG_RESULT(yes)
1146 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1147 # alternate readline path
1148 _ldflags=${LDFLAGS}
1149 _cppflags=${CPPFLAGS}
1151 # Add additional search path
1152 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1153 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1155 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1156 AC_CHECK_HEADERS(readline/history.h)
1158 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1159 for termlib in ncurses curses termcap terminfo termlib; do
1160 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1161 done
1162 AC_CHECK_LIB(readline, rl_callback_handler_install,
1163 [TERMLDFLAGS="-L$with_readline/lib"
1164 TERMCPPFLAGS="-I$with_readline/include"
1165 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1166 TERMLIBS="-lreadline $TERMLIBS"
1167 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1168 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1170 LDFLAGS=$_ldflags
1171 ;;
1172 esac],
1173 AC_MSG_RESULT(no)
1174 )
1175 AC_SUBST(TERMLIBS)
1176 AC_SUBST(TERMLDFLAGS)
1178 # The readline API changed slightly from readline3 to readline4, so
1179 # code will generate warnings on one of them unless we have a few
1180 # special cases.
1181 AC_CHECK_LIB(readline, rl_completion_matches,
1182 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1183 [Do we have rl_completion_matches?])],
1184 [],
1185 [$TERMLIBS])
1187 # The following test taken from the cvs sources
1188 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1189 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1190 # libsocket.so which has a bad implementation of gethostbyname (it
1191 # only looks in /etc/hosts), so we only look for -lsocket if we need
1192 # it.
1193 AC_CHECK_FUNCS(connect)
1194 if test x"$ac_cv_func_connect" = x"no"; then
1195 case "$LIBS" in
1196 *-lnsl*) ;;
1197 *) AC_CHECK_LIB(nsl_s, connect) ;;
1198 esac
1199 case "$LIBS" in
1200 *-lnsl*) ;;
1201 *) AC_CHECK_LIB(nsl, connect) ;;
1202 esac
1203 case "$LIBS" in
1204 *-lsocket*) ;;
1205 *) AC_CHECK_LIB(socket, connect) ;;
1206 esac
1207 case "$LIBS" in
1208 *-linet*) ;;
1209 *) AC_CHECK_LIB(inet, connect) ;;
1210 esac
1211 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1212 dnl has been cached.
1213 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1214 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1215 # ac_cv_func_connect=yes
1216 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1217 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1218 fi
1219 fi
1221 ###############################################
1222 # test for where we get yp_get_default_domain() from
1223 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1224 AC_CHECK_FUNCS(yp_get_default_domain)
1226 # Check if we have execl, if not we need to compile smbrun.
1227 AC_CHECK_FUNCS(execl)
1228 if test x"$ac_cv_func_execl" = x"no"; then
1229 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1230 fi
1232 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
1233 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync memset strlcpy strlcat setpgid)
1234 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1235 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1236 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1237 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1238 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1239 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1240 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1241 AC_CHECK_FUNCS(getdents getdents64)
1242 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1243 AC_CHECK_FUNCS(syslog vsyslog timegm)
1244 AC_CHECK_FUNCS(setlocale nl_langinfo)
1245 AC_CHECK_FUNCS(nanosleep)
1246 # setbuffer, shmget, shm_open are needed for smbtorture
1247 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1249 # Find a method of generating a stack trace
1250 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1251 AC_CHECK_FUNCS(backtrace_symbols)
1252 AC_CHECK_LIB(exc, trace_back_stack)
1254 # Note that all the libunwind symbols in the API are defined to internal
1255 # platform-specific version, so we must include libunwind.h before checking
1256 # any of them.
1257 AC_MSG_CHECKING([for libunwind])
1258 save_LIBS=$LIBS
1259 if test x"$UNAME_P" != xunknown ; then
1260 # This probably won't link without the platform-specific libunwind.
1261 LIBS="$LIBS -lunwind"
1262 else
1263 # Add the platform-specific libunwind module. uname -p seems the most
1264 # plausible option and works for ia64, where libunwind is most useful.
1265 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1266 fi
1268 AC_TRY_LINK(
1269 [
1270 #ifdef HAVE_LIBUNWIND_H
1271 #include <libunwind.h>
1272 #endif
1273 ],
1274 [
1275 unw_context_t ctx; unw_cursor_t cur;
1276 char buf[256]; unw_word_t off;
1277 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1278 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1279 ],
1280 [
1281 AC_MSG_RESULT(yes)
1282 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1283 ],
1284 [
1285 AC_MSG_RESULT(no)
1286 LIBS=$save_LIBS
1287 ])
1289 # syscall() is needed for smbwrapper.
1290 AC_CHECK_FUNCS(syscall)
1292 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1293 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1294 AC_CHECK_FUNCS(__getcwd _getcwd)
1295 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1296 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1297 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1298 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1299 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1300 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1301 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1302 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1303 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1304 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1305 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1306 AC_CHECK_FUNCS(prctl)
1308 AC_TRY_COMPILE([
1309 #ifdef HAVE_SYS_PRCTL_H
1310 #include <sys/prctl.h>
1311 #endif
1312 ],
1313 [int i; i = prtcl(0); ],
1314 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1316 #
1317 #
1318 #
1319 case "$host_os" in
1320 *linux*)
1321 # glibc <= 2.3.2 has a broken getgrouplist
1322 AC_TRY_RUN([
1323 #include <unistd.h>
1324 #include <sys/utsname.h>
1325 main() {
1326 /* glibc up to 2.3 has a broken getgrouplist */
1327 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1328 int libc_major = __GLIBC__;
1329 int libc_minor = __GLIBC_MINOR__;
1331 if (libc_major < 2)
1332 exit(1);
1333 if ((libc_major == 2) && (libc_minor <= 3))
1334 exit(1);
1335 #endif
1336 exit(0);
1337 }
1338 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1339 if test x"$linux_getgrouplist_ok" = x"yes"; then
1340 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1341 fi
1342 ;;
1343 *)
1344 AC_CHECK_FUNCS(getgrouplist)
1345 ;;
1346 esac
1348 #
1349 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1350 #
1352 if test x$ac_cv_func_stat64 = xno ; then
1353 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1354 AC_TRY_LINK([
1355 #if defined(HAVE_UNISTD_H)
1356 #include <unistd.h>
1357 #endif
1358 #include <sys/stat.h>
1359 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1360 AC_MSG_RESULT([$ac_cv_func_stat64])
1361 if test x$ac_cv_func_stat64 = xyes ; then
1362 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1363 fi
1364 fi
1366 if test x$ac_cv_func_lstat64 = xno ; then
1367 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1368 AC_TRY_LINK([
1369 #if defined(HAVE_UNISTD_H)
1370 #include <unistd.h>
1371 #endif
1372 #include <sys/stat.h>
1373 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1374 AC_MSG_RESULT([$ac_cv_func_lstat64])
1375 if test x$ac_cv_func_lstat64 = xyes ; then
1376 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1377 fi
1378 fi
1380 if test x$ac_cv_func_fstat64 = xno ; then
1381 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1382 AC_TRY_LINK([
1383 #if defined(HAVE_UNISTD_H)
1384 #include <unistd.h>
1385 #endif
1386 #include <sys/stat.h>
1387 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1388 AC_MSG_RESULT([$ac_cv_func_fstat64])
1389 if test x$ac_cv_func_fstat64 = xyes ; then
1390 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1391 fi
1392 fi
1394 #################################################
1395 # Check whether struct stat has timestamps with sub-second resolution.
1396 # At least IRIX and Solaris have these.
1397 #
1398 # We check that
1399 # all of st_mtim, st_atim and st_ctim exist
1400 # all of the members are in fact of type struct timespec
1401 #
1402 # There is some conflicting standards weirdness about whether we should use
1403 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1404 # prefer struct timespec.
1406 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1407 [
1408 AC_TRY_COMPILE(
1409 [
1410 #if TIME_WITH_SYS_TIME
1411 # include <sys/time.h>
1412 # include <time.h>
1413 #else
1414 # if HAVE_SYS_TIME_H
1415 # include <sys/time.h>
1416 # else
1417 # include <time.h>
1418 # endif
1419 #endif
1420 #ifdef HAVE_SYS_STAT_H
1421 #include <sys/stat.h>
1422 #endif
1423 ],
1424 [
1425 struct timespec t;
1426 struct stat s = {0};
1427 t.tv_sec = s.st_mtim.tv_sec;
1428 t.tv_nsec = s.st_mtim.tv_nsec;
1429 t.tv_sec = s.st_ctim.tv_sec;
1430 t.tv_nsec = s.st_ctim.tv_nsec;
1431 t.tv_sec = s.st_atim.tv_sec;
1432 t.tv_nsec = s.st_atim.tv_nsec;
1433 ],
1434 samba_stat_hires=yes, samba_stat_hires=no)
1435 ])
1437 if test x"$samba_stat_hires" = x"yes" ; then
1438 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1439 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1440 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1441 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1442 [whether struct stat has sub-second timestamps])
1443 fi
1445 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1446 [
1447 AC_TRY_COMPILE(
1448 [
1449 #if TIME_WITH_SYS_TIME
1450 # include <sys/time.h>
1451 # include <time.h>
1452 #else
1453 # if HAVE_SYS_TIME_H
1454 # include <sys/time.h>
1455 # else
1456 # include <time.h>
1457 # endif
1458 #endif
1459 #ifdef HAVE_SYS_STAT_H
1460 #include <sys/stat.h>
1461 #endif
1462 ],
1463 [
1464 struct timespec t;
1465 struct stat s = {0};
1466 t.tv_sec = s.st_mtime;
1467 t.tv_nsec = s.st_mtimensec;
1468 t.tv_sec = s.st_ctime;
1469 t.tv_nsec = s.st_ctimensec;
1470 t.tv_sec = s.st_atime;
1471 t.tv_nsec = s.st_atimensec;
1472 ],
1473 samba_stat_hires=yes, samba_stat_hires=no)
1474 ])
1476 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1477 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1478 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1479 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1480 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1481 [whether struct stat has sub-second timestamps without struct timespec])
1482 fi
1484 #####################################
1485 # we might need the resolv library on some systems
1486 AC_CHECK_LIB(resolv, dn_expand)
1488 #
1489 # Check for the functions putprpwnam, set_auth_parameters,
1490 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1491 # Needed for OSF1 and HPUX.
1492 #
1494 AC_LIBTESTFUNC(security, putprpwnam)
1495 AC_LIBTESTFUNC(sec, putprpwnam)
1497 AC_LIBTESTFUNC(security, set_auth_parameters)
1498 AC_LIBTESTFUNC(sec, set_auth_parameters)
1500 # UnixWare 7.x has its getspnam in -lgen
1501 AC_LIBTESTFUNC(gen, getspnam)
1503 AC_LIBTESTFUNC(security, getspnam)
1504 AC_LIBTESTFUNC(sec, getspnam)
1506 AC_LIBTESTFUNC(security, bigcrypt)
1507 AC_LIBTESTFUNC(sec, bigcrypt)
1509 AC_LIBTESTFUNC(security, getprpwnam)
1510 AC_LIBTESTFUNC(sec, getprpwnam)
1512 AC_CHECK_FUNCS(strsignal)
1514 ############################################
1515 # Check if we have libattr
1516 case "$host_os" in
1517 *osf*)
1518 AC_SEARCH_LIBS(getproplist, [proplist])
1519 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1520 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1521 AC_CHECK_FUNCS(sizeof_proplist_entry)
1522 ;;
1523 *)
1524 AC_SEARCH_LIBS(getxattr, [attr])
1525 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1526 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1527 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1528 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1529 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1530 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1531 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1532 ;;
1533 esac
1535 # Check if we have extattr
1536 case "$host_os" in
1537 *freebsd4* | *dragonfly* )
1538 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1539 ;;
1540 *)
1541 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1542 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1543 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1544 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1545 ;;
1546 esac
1548 # Assume non-shared by default and override below
1549 BLDSHARED="false"
1551 # these are the defaults, good for lots of systems
1552 HOST_OS="$host_os"
1553 LDSHFLAGS="-shared"
1554 SONAMEFLAG="#"
1555 NSSSONAMEVERSIONSUFFIX=""
1556 SHLD="\${CC} \${CFLAGS}"
1557 PICFLAGS=""
1558 PICSUFFIX="po"
1559 SHLIBEXT="so"
1561 if test "$enable_shared" = "yes"; then
1562 # this bit needs to be modified for each OS that is suported by
1563 # smbwrapper. You need to specify how to create a shared library and
1564 # how to compile C code to produce PIC object files
1566 AC_MSG_CHECKING([ability to build shared libraries])
1568 # and these are for particular systems
1569 case "$host_os" in
1570 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1571 BLDSHARED="true"
1572 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1573 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1574 else
1575 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1576 fi
1577 DYNEXP="-Wl,--export-dynamic"
1578 PICFLAGS="-fPIC"
1579 SONAMEFLAG="-Wl,-soname="
1580 NSSSONAMEVERSIONSUFFIX=".2"
1581 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1582 ;;
1583 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1584 BLDSHARED="true"
1585 LDSHFLAGS="-G"
1586 SONAMEFLAG="-h "
1587 if test "${GCC}" = "yes"; then
1588 PICFLAGS="-fPIC"
1589 SONAMEFLAG="-Wl,-soname="
1590 NSSSONAMEVERSIONSUFFIX=".1"
1591 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1592 DYNEXP="-Wl,-E"
1593 fi
1594 else
1595 PICFLAGS="-KPIC"
1596 ## ${CFLAGS} added for building 64-bit shared
1597 ## libs using Sun's Compiler
1598 LDSHFLAGS="-G \${CFLAGS}"
1599 PICSUFFIX="po.o"
1600 fi
1601 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1602 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1603 ;;
1604 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1605 BLDSHARED="true"
1606 LDSHFLAGS="-G"
1607 SONAMEFLAG="-Wl,-h,"
1608 PICFLAGS="-KPIC" # Is this correct for SunOS
1609 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1610 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1611 ;;
1612 *netbsd* | *freebsd* | *dragonfly* )
1613 BLDSHARED="true"
1614 LDSHFLAGS="-shared"
1615 DYNEXP="-Wl,--export-dynamic"
1616 SONAMEFLAG="-Wl,-soname,"
1617 PICFLAGS="-fPIC -DPIC"
1618 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1619 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1620 ;;
1621 *openbsd*) BLDSHARED="true"
1622 LDSHFLAGS="-shared"
1623 DYNEXP="-Wl,-Bdynamic"
1624 SONAMEFLAG="-Wl,-soname,"
1625 PICFLAGS="-fPIC"
1626 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1627 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1628 ;;
1629 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1630 case "$host_os" in
1631 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1632 ;;
1633 esac
1634 BLDSHARED="true"
1635 LDSHFLAGS="-set_version sgi1.0 -shared"
1636 SONAMEFLAG="-soname "
1637 SHLD="\${LD}"
1638 if test "${GCC}" = "yes"; then
1639 PICFLAGS="-fPIC"
1640 else
1641 PICFLAGS="-KPIC"
1642 fi
1643 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1644 ;;
1645 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1646 BLDSHARED="true"
1647 LDSHFLAGS="-Wl,-G,-bexpall"
1648 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1649 PICFLAGS="-O2"
1650 if test "${GCC}" != "yes"; then
1651 ## for funky AIX compiler using strncpy()
1652 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1653 fi
1655 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1656 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1657 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1658 ;;
1659 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1660 # Use special PIC flags for the native HP-UX compiler.
1661 if test $ac_cv_prog_cc_Ae = yes; then
1662 BLDSHARED="true"
1663 SHLD="cc"
1664 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1665 SONAMEFLAG="-Wl,+h "
1666 PICFLAGS="+z"
1667 elif test "${GCC}" = "yes"; then
1668 PICFLAGS="-fPIC"
1669 fi
1670 if test "$host_cpu" = "ia64"; then
1671 SHLIBEXT="so"
1672 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1673 else
1674 SHLIBEXT="sl"
1675 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1676 fi
1677 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1678 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1679 ;;
1680 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1681 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1682 ;;
1683 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1684 BLDSHARED="true"
1685 LDSHFLAGS="-shared"
1686 SONAMEFLAG="-Wl,-soname,"
1687 PICFLAGS="-fPIC"
1688 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1689 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1690 ;;
1691 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1692 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1693 ;;
1694 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1695 BLDSHARED="true"
1696 LDSHFLAGS="-shared"
1697 SONAMEFLAG="-Wl,-soname,"
1698 PICFLAGS="-KPIC"
1699 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1700 ;;
1701 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1702 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1703 ;;
1704 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1705 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1706 ;;
1707 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1708 case "$host" in
1709 *-univel-*) if [ test "$GCC" != yes ]; then
1710 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1711 fi
1712 LDSHFLAGS="-G"
1713 DYNEXP="-Bexport"
1714 ;;
1715 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1716 esac
1717 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1718 ;;
1720 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1721 if [ test "$GCC" != yes ]; then
1722 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1723 fi
1724 LDSHFLAGS="-G"
1725 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1726 ;;
1727 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1728 BLDSHARED="false"
1729 LDSHFLAGS=""
1730 ;;
1732 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1733 BLDSHARED="true"
1734 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1735 SHLIBEXT="dylib"
1736 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1737 ;;
1739 *)
1740 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1741 ;;
1742 esac
1743 AC_SUBST(DYNEXP)
1744 AC_MSG_RESULT($BLDSHARED)
1745 AC_MSG_CHECKING([linker flags for shared libraries])
1746 AC_MSG_RESULT([$LDSHFLAGS])
1747 AC_MSG_CHECKING([compiler flags for position-independent code])
1748 AC_MSG_RESULT([$PICFLAGS])
1749 fi
1751 #######################################################
1752 # test whether building a shared library actually works
1753 if test $BLDSHARED = true; then
1754 AC_CACHE_CHECK([whether building shared libraries actually works],
1755 [ac_cv_shlib_works],[
1756 # try building a trivial shared library
1757 ac_cv_shlib_works=no
1758 # The $SHLD and $LDSHFLAGS variables may contain references to other
1759 # variables so they need to be eval'ed.
1760 $CC $CPPFLAGS $CFLAGS $PICFLAGS -c -o \
1761 shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c && \
1762 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1763 shlib.$PICSUFFIX && ac_cv_shlib_works=yes
1764 rm -f "shlib.$SHLIBEXT" shlib.$PICSUFFIX
1765 ])
1766 if test $ac_cv_shlib_works = no; then
1767 BLDSHARED=false
1768 fi
1769 fi
1771 ################
1773 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1774 AC_TRY_RUN([#include <stdio.h>
1775 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1776 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1777 if test x"$samba_cv_have_longlong" = x"yes"; then
1778 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1779 fi
1781 #
1782 # Check if the compiler supports the LL prefix on long long integers.
1783 # AIX needs this.
1785 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1786 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1787 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1788 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1789 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1790 fi
1793 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1794 AC_TRY_RUN([#include <stdio.h>
1795 #include <sys/stat.h>
1796 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1797 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1798 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1799 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1800 fi
1802 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1803 AC_TRY_RUN([
1804 #if defined(HAVE_UNISTD_H)
1805 #include <unistd.h>
1806 #endif
1807 #include <stdio.h>
1808 #include <sys/stat.h>
1809 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1810 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1811 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1812 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1813 fi
1815 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1816 AC_TRY_RUN([
1817 #if defined(HAVE_UNISTD_H)
1818 #include <unistd.h>
1819 #endif
1820 #include <stdio.h>
1821 #include <sys/stat.h>
1822 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1823 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1824 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1825 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1826 fi
1828 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1829 AC_TRY_RUN([
1830 #if defined(HAVE_UNISTD_H)
1831 #include <unistd.h>
1832 #endif
1833 #include <stdio.h>
1834 #include <sys/stat.h>
1835 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1836 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1837 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1838 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1839 fi
1841 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1842 AC_TRY_RUN([
1843 #if defined(HAVE_UNISTD_H)
1844 #include <unistd.h>
1845 #endif
1846 #include <stdio.h>
1847 #include <sys/stat.h>
1848 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1849 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1850 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1851 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1852 fi
1854 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1855 AC_TRY_RUN([
1856 #if defined(HAVE_UNISTD_H)
1857 #include <unistd.h>
1858 #endif
1859 #include <stdio.h>
1860 #include <sys/stat.h>
1861 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1862 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1863 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1864 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1865 fi
1867 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1868 AC_TRY_COMPILE([
1869 #if defined(HAVE_UNISTD_H)
1870 #include <unistd.h>
1871 #endif
1872 #include <sys/types.h>
1873 #include <dirent.h>],
1874 [DIR64 de;],
1875 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1876 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1877 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1878 fi
1880 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1881 AC_TRY_COMPILE([
1882 #if defined(HAVE_UNISTD_H)
1883 #include <unistd.h>
1884 #endif
1885 #include <sys/types.h>
1886 #include <dirent.h>],
1887 [struct dirent64 de;],
1888 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1889 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1890 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1891 fi
1893 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1894 AC_TRY_RUN([
1895 #if defined(HAVE_UNISTD_H)
1896 #include <unistd.h>
1897 #endif
1898 #include <sys/types.h>
1899 main() { dev_t dev; int i = major(dev); return 0; }],
1900 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1901 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1902 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1903 fi
1905 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1906 AC_TRY_RUN([
1907 #if defined(HAVE_UNISTD_H)
1908 #include <unistd.h>
1909 #endif
1910 #include <sys/types.h>
1911 main() { dev_t dev; int i = minor(dev); return 0; }],
1912 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1913 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1914 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1915 fi
1917 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1918 AC_TRY_RUN([
1919 #if defined(HAVE_UNISTD_H)
1920 #include <unistd.h>
1921 #endif
1922 #include <sys/types.h>
1923 main() { dev_t dev = makedev(1,2); return 0; }],
1924 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1925 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1926 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1927 fi
1929 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1930 AC_TRY_RUN([#include <stdio.h>
1931 main() { char c; c=250; exit((c > 0)?0:1); }],
1932 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1933 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1934 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1935 fi
1937 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1938 AC_TRY_COMPILE([#include <sys/types.h>
1939 #include <sys/socket.h>
1940 #include <netinet/in.h>],
1941 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1942 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1943 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1944 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1945 fi
1947 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1948 AC_TRY_COMPILE([#include <sys/types.h>
1949 #include <dirent.h>
1950 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1951 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1952 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1953 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1954 fi
1956 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1957 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1958 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1959 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1960 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1961 fi
1963 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1964 AC_TRY_RUN([
1965 #include <sys/time.h>
1966 #include <unistd.h>
1967 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1968 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1969 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1970 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1971 fi
1973 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
1974 AC_TRY_LINK([#include <stdarg.h>
1975 va_list ap1,ap2;], [va_copy(ap1,ap2);],
1976 samba_cv_HAVE_VA_COPY=yes,
1977 samba_cv_HAVE_VA_COPY=no)])
1978 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1979 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
1980 else
1981 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
1982 AC_TRY_LINK([#include <stdarg.h>
1983 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1984 samba_cv_HAVE___VA_COPY=yes,
1985 samba_cv_HAVE___VA_COPY=no)])
1986 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
1987 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
1988 fi
1989 fi
1991 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1992 AC_TRY_RUN([
1993 #include <sys/types.h>
1994 #include <stdarg.h>
1995 void foo(const char *format, ...) {
1996 va_list ap;
1997 int len;
1998 char buf[5];
2000 va_start(ap, format);
2001 len = vsnprintf(buf, 0, format, ap);
2002 va_end(ap);
2003 if (len != 5) exit(1);
2005 va_start(ap, format);
2006 len = vsnprintf(0, 0, format, ap);
2007 va_end(ap);
2008 if (len != 5) exit(1);
2010 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2012 exit(0);
2013 }
2014 main() { foo("hello"); }
2015 ],
2016 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2017 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2018 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2019 fi
2021 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2022 AC_TRY_RUN([#include <sys/types.h>
2023 #include <dirent.h>
2024 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2025 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2026 di->d_name[0] == 0) exit(0); exit(1);} ],
2027 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2028 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2029 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2030 fi
2032 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2033 AC_TRY_COMPILE([#include <sys/types.h>
2034 #include <utime.h>],
2035 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2036 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2037 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2038 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2039 fi
2041 ##############
2042 # Check utmp details, but only if our OS offers utmp.h
2043 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2044 dnl utmp and utmpx come in many flavours
2045 dnl We need to check for many of them
2046 dnl But we don't need to do each and every one, because our code uses
2047 dnl mostly just the utmp (not utmpx) fields.
2049 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2051 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2052 AC_TRY_COMPILE([#include <sys/types.h>
2053 #include <utmp.h>],
2054 [struct utmp ut; ut.ut_name[0] = 'a';],
2055 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2056 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2057 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2058 fi
2060 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2061 AC_TRY_COMPILE([#include <sys/types.h>
2062 #include <utmp.h>],
2063 [struct utmp ut; ut.ut_user[0] = 'a';],
2064 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2065 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2066 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2067 fi
2069 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2070 AC_TRY_COMPILE([#include <sys/types.h>
2071 #include <utmp.h>],
2072 [struct utmp ut; ut.ut_id[0] = 'a';],
2073 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2074 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2075 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2076 fi
2078 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2079 AC_TRY_COMPILE([#include <sys/types.h>
2080 #include <utmp.h>],
2081 [struct utmp ut; ut.ut_host[0] = 'a';],
2082 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2083 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2084 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2085 fi
2087 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2088 AC_TRY_COMPILE([#include <sys/types.h>
2089 #include <utmp.h>],
2090 [struct utmp ut; time_t t; ut.ut_time = t;],
2091 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2092 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2093 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2094 fi
2096 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2097 AC_TRY_COMPILE([#include <sys/types.h>
2098 #include <utmp.h>],
2099 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2100 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2101 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2102 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2103 fi
2105 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2106 AC_TRY_COMPILE([#include <sys/types.h>
2107 #include <utmp.h>],
2108 [struct utmp ut; ut.ut_type = 0;],
2109 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2110 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2111 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2112 fi
2114 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2115 AC_TRY_COMPILE([#include <sys/types.h>
2116 #include <utmp.h>],
2117 [struct utmp ut; ut.ut_pid = 0;],
2118 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2119 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2120 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2121 fi
2123 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2124 AC_TRY_COMPILE([#include <sys/types.h>
2125 #include <utmp.h>],
2126 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2127 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2128 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2129 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2130 fi
2132 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2133 AC_TRY_COMPILE([#include <sys/types.h>
2134 #include <utmp.h>],
2135 [struct utmp ut; ut.ut_addr = 0;],
2136 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2137 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2138 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2139 fi
2141 if test x$ac_cv_func_pututline = xyes ; then
2142 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2143 AC_TRY_COMPILE([#include <sys/types.h>
2144 #include <utmp.h>],
2145 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2146 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2147 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2148 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2149 fi
2150 fi
2152 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2153 AC_TRY_COMPILE([#include <sys/types.h>
2154 #include <utmpx.h>],
2155 [struct utmpx ux; ux.ut_syslen = 0;],
2156 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2157 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2158 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2159 fi
2161 fi
2162 # end utmp details
2165 ICONV_LOCATION=standard
2166 LOOK_DIRS="/usr /usr/local /sw /opt"
2167 AC_ARG_WITH(libiconv,
2168 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2169 [
2170 if test "$withval" = "no" ; then
2171 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2172 else
2173 if test "$withval" != "yes" ; then
2174 ICONV_PATH_SPEC=yes
2175 LOOK_DIRS="$withval"
2176 fi
2177 fi
2178 ])
2180 for i in $LOOK_DIRS ; do
2181 save_LIBS=$LIBS
2182 save_LDFLAGS=$LDFLAGS
2183 save_CPPFLAGS=$CPPFLAGS
2184 ICONV_FOUND="no"
2185 unset libext
2186 CPPFLAGS="$CPPFLAGS -I$i/include"
2187 dnl This is here to handle -withval stuff for --with-libiconv
2188 dnl Perhaps we should always add a -L
2190 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2191 dnl installation paths. This gets a little tricky since we might have iconv
2192 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2193 dnl succeed when the header is found. To counter this, make sure the
2194 dnl library directory is there and check the ABI directory first (which
2195 dnl should be harmless on other systems.
2196 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2197 for l in "lib32" "lib" "lib/hpux32"; do
2198 if test -d "$i/$l" ; then
2199 LDFLAGS="$save_LDFLAGS -L$i/$l"
2200 LIBS=
2201 export LDFLAGS LIBS CPPFLAGS
2202 dnl Try to find iconv(3)
2203 jm_ICONV($i/$l)
2204 if test x"$ICONV_FOUND" = "xyes" ; then
2205 libext="$l"
2206 break;
2207 fi
2208 fi
2209 done
2211 if test x"$ICONV_FOUND" = "xyes" ; then
2212 LDFLAGS=$save_LDFLAGS
2213 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2214 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2215 LIBS="$save_LIBS"
2216 ICONV_LOCATION=$i
2217 export LDFLAGS LIBS CPPFLAGS
2218 dnl Now, check for a working iconv ... we want to do it here because
2219 dnl there might be a working iconv further down the list of LOOK_DIRS
2221 ############
2222 # check for iconv in libc
2223 ic_save_LIBS="$LIBS"
2224 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2225 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2226 fi
2227 if test x"$jm_cv_lib_iconv" != x; then
2228 LIBS="$LIBS -l$jm_cv_lib_iconv"
2229 fi
2230 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2231 default_dos_charset=no
2232 default_display_charset=no
2233 default_unix_charset=no
2235 # check for default dos charset name
2236 for j in CP850 IBM850 ; do
2237 rjs_CHARSET($j)
2238 if test x"$ICONV_CHARSET" = x"$j"; then
2239 default_dos_charset="\"$j\""
2240 break
2241 fi
2242 done
2243 # check for default display charset name
2244 for j in ASCII 646 ; do
2245 rjs_CHARSET($j)
2246 if test x"$ICONV_CHARSET" = x"$j"; then
2247 default_display_charset="\"$j\""
2248 break
2249 fi
2250 done
2251 # check for default unix charset name
2252 for j in UTF-8 UTF8 ; do
2253 rjs_CHARSET($j)
2254 if test x"$ICONV_CHARSET" = x"$j"; then
2255 default_unix_charset="\"$j\""
2256 break
2257 fi
2258 done
2260 if test "$default_dos_charset" != "no" -a \
2261 "$default_dos_charset" != "cross" -a \
2262 "$default_display_charset" != "no" -a \
2263 "$default_display_charset" != "cross" -a \
2264 "$default_unix_charset" != "no" -a \
2265 "$default_unix_charset" != "cross"
2266 then
2267 samba_cv_HAVE_NATIVE_ICONV=yes
2268 else if test "$default_dos_charset" = "cross" -o \
2269 "$default_display_charset" = "cross" -o \
2270 "$default_unix_charset" = "cross"
2271 then
2272 samba_cv_HAVE_NATIVE_ICONV=cross
2273 else
2274 samba_cv_HAVE_NATIVE_ICONV=no
2275 fi
2276 fi
2277 dnl ])
2279 LIBS="$ic_save_LIBS"
2280 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2281 CPPFLAGS=$save_CPPFLAGS
2282 LDFLAGS=$save_LDFLAGS
2283 LIBS=$save_LIBS
2284 if test x"$jm_cv_lib_iconv" != x; then
2285 LIBS="$LIBS -l$jm_cv_lib_iconv"
2286 fi
2287 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2288 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2289 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2290 export CPPFLAGS
2291 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2292 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2293 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2294 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2295 break
2296 fi
2297 dnl We didn't find a working iconv, so keep going
2298 fi
2299 dnl We only need to clean these up here for the next pass through the loop
2300 CPPFLAGS=$save_CPPFLAGS
2301 LDFLAGS=$save_LDFLAGS
2302 LIBS=$save_LIBS
2303 export LDFLAGS LIBS CPPFLAGS
2304 done
2305 unset libext
2308 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2309 AC_MSG_WARN([Sufficient support for iconv function was not found.
2310 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2311 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2312 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2313 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2314 fi
2317 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2318 AC_TRY_RUN([
2319 #include <sys/types.h>
2320 #include <fcntl.h>
2321 #ifndef F_GETLEASE
2322 #define F_GETLEASE 1025
2323 #endif
2324 main() {
2325 int fd = open("/dev/null", O_RDONLY);
2326 return fcntl(fd, F_GETLEASE, 0) == -1;
2327 }
2328 ],
2329 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2330 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2331 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2332 fi
2334 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2335 AC_TRY_RUN([
2336 #include <sys/types.h>
2337 #include <fcntl.h>
2338 #include <signal.h>
2339 #ifndef F_NOTIFY
2340 #define F_NOTIFY 1026
2341 #endif
2342 main() {
2343 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2344 }
2345 ],
2346 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2347 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2348 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2349 fi
2351 #################################################
2352 # Check if FAM notifications are available. For FAM info, see
2353 # http://oss.sgi.com/projects/fam/
2354 # http://savannah.nongnu.org/projects/fam/
2356 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2357 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2358 # On IRIX, libfam requires libC, but other FAM implementations might not
2359 # need it.
2360 AC_CHECK_LIB(fam, FAMOpen2,
2361 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2362 [samba_cv_HAVE_LIBFAM=no])
2364 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2365 samba_fam_xtra=-lC
2366 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2367 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2368 [samba_cv_HAVE_LIBFAM=no])
2369 unset samba_fam_xtra
2370 fi
2371 fi
2373 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2374 AC_DEFINE(HAVE_FAM_CHANGE_NOTIFY, 1,
2375 [Whether FAM is file notifications are available])
2376 AC_TRY_COMPILE([#include <fam.h>],
2377 [FAMCodes code = FAMChanged;],
2378 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2379 [Whether fam.h contains a typedef for enum FAMCodes]),
2380 [])
2381 fi
2383 #################################################
2384 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2386 AC_CHECK_LIB(dm, dm_get_eventlist,
2387 [samba_cv_HAVE_LIBDM=yes; samba_dmapi_libs="-ldm"],
2388 [samba_cv_HAVE_LIBDM=no])
2390 if test x"$samba_cv_HAVE_LIBDM" = x"yes" ; then
2391 AC_DEFINE(HAVE_LIBDM, 1, [Whether dmapi libdm is available])
2392 fi
2394 AC_CHECK_LIB(jfsdm, dm_get_eventlist,
2395 [samba_cv_HAVE_LIBJFSDM=yes; samba_dmapi_libs="-ljfsdm"],
2396 [samba_cv_HAVE_LIBJFSDM=no])
2398 if test x"$samba_cv_HAVE_LIBJFSDM" = x"yes" ; then
2399 AC_DEFINE(HAVE_LIBJFSDM, 1, [Whether dmapi libjfsdm is available])
2400 fi
2402 AC_CHECK_LIB(xdsm, dm_get_eventlist,
2403 [samba_cv_HAVE_LIBXDSM=yes; samba_dmapi_libs="-lxdsm"],
2404 [samba_cv_HAVE_LIBXDSM=no])
2406 if test x"$samba_cv_HAVE_LIBXDSM" = x"yes" ; then
2407 AC_DEFINE(HAVE_LIBXDSM, 1, [Whether dmapi libxdsm is available])
2408 fi
2410 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2411 AC_TRY_RUN([
2412 #include <sys/types.h>
2413 #include <fcntl.h>
2414 #include <signal.h>
2415 #include <sys/file.h>
2416 #ifndef LOCK_MAND
2417 #define LOCK_MAND 32
2418 #define LOCK_READ 64
2419 #endif
2420 main() {
2421 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2422 }
2423 ],
2424 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2425 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2426 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2427 fi
2430 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2431 AC_TRY_COMPILE([#include <sys/types.h>
2432 #include <fcntl.h>],
2433 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2434 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2435 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2436 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2437 fi
2439 #################################################
2440 # Check for POSIX capability support
2442 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2443 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2444 [], [])
2446 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2448 ac_save_LIBS=$LIBS
2449 AC_LIBTESTFUNC(cap, cap_get_proc)
2451 AC_CACHE_CHECK([for POSIX capabilities],
2452 samba_cv_HAVE_POSIX_CAPABILITIES,
2453 [
2454 AC_TRY_RUN([
2455 #include <sys/types.h>
2456 #include <sys/capability.h>
2457 main() {
2458 cap_t cap;
2459 cap_value_t vals[1];
2460 if (!(cap = cap_get_proc()))
2461 exit(1);
2462 vals[0] = CAP_CHOWN;
2463 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2464 cap_set_proc(cap);
2465 exit(0);
2466 }],
2467 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2468 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2469 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2470 ])
2472 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2473 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2474 [Whether POSIX capabilities are available])
2475 else
2476 LIBS=$ac_save_LIBS
2477 fi
2479 fi
2481 #
2482 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2483 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2484 #
2486 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2487 AC_TRY_COMPILE([#include <sys/types.h>
2488 #if defined(HAVE_RPC_RPC_H)
2489 #include <rpc/rpc.h>
2490 #endif],
2491 [int16 testvar;],
2492 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2493 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2494 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2495 fi
2497 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2498 AC_TRY_COMPILE([#include <sys/types.h>
2499 #if defined(HAVE_RPC_RPC_H)
2500 #include <rpc/rpc.h>
2501 #endif],
2502 [uint16 testvar;],
2503 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2504 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2505 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2506 fi
2508 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2509 AC_TRY_COMPILE([#include <sys/types.h>
2510 #if defined(HAVE_RPC_RPC_H)
2511 #include <rpc/rpc.h>
2512 #endif],
2513 [int32 testvar;],
2514 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2515 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2516 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2517 fi
2519 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2520 AC_TRY_COMPILE([#include <sys/types.h>
2521 #if defined(HAVE_RPC_RPC_H)
2522 #include <rpc/rpc.h>
2523 #endif],
2524 [uint32 testvar;],
2525 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2526 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2527 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2528 fi
2530 dnl
2531 dnl Some systems (SCO) have a problem including
2532 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2533 dnl as a #define in <prot.h> and as part of an enum
2534 dnl in <rpc/rpc.h>.
2535 dnl
2537 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2538 AC_TRY_COMPILE([#include <sys/types.h>
2539 #ifdef HAVE_SYS_SECURITY_H
2540 #include <sys/security.h>
2541 #include <prot.h>
2542 #endif /* HAVE_SYS_SECURITY_H */
2543 #if defined(HAVE_RPC_RPC_H)
2544 #include <rpc/rpc.h>
2545 #endif],
2546 [int testvar;],
2547 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2548 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2549 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2550 fi
2552 AC_MSG_CHECKING([for test routines])
2553 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2554 AC_MSG_RESULT(yes),
2555 AC_MSG_ERROR([cant find test code. Aborting config]),
2556 AC_MSG_WARN([cannot run when cross-compiling]))
2558 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2559 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2560 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2561 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2562 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2563 fi
2565 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2566 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2567 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2568 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2569 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2570 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2571 then
2572 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2573 fi
2575 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2576 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2577 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2578 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2579 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2580 fi
2582 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
2583 SAVE_CPPFLAGS="$CPPFLAGS"
2584 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt"
2585 AC_TRY_COMPILE([
2586 #define REPLACE_GETPASS 1
2587 #define NO_PROTO_H 1
2588 #define NO_CONFIG_H 1
2589 #define main dont_declare_main
2590 #include "${srcdir-.}/lib/getsmbpass.c"
2591 #undef main
2592 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
2593 CPPFLAGS="$SAVE_CPPFLAGS"
2594 ])
2595 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
2596 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
2597 fi
2599 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
2600 AC_TRY_RUN([
2601 #include <stdio.h>
2602 #include <sys/types.h>
2603 #include <netinet/in.h>
2604 #ifdef HAVE_ARPA_INET_H
2605 #include <arpa/inet.h>
2606 #endif
2607 main() { struct in_addr ip; ip.s_addr = 0x12345678;
2608 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
2609 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
2610 exit(1);}],
2611 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
2612 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
2613 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
2614 fi
2616 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2617 AC_TRY_RUN([#include <stdlib.h>
2618 #include <sys/types.h>
2619 #include <sys/stat.h>
2620 #include <unistd.h>
2621 main() {
2622 struct stat st;
2623 char tpl[20]="/tmp/test.XXXXXX";
2624 int fd = mkstemp(tpl);
2625 if (fd == -1) exit(1);
2626 unlink(tpl);
2627 if (fstat(fd, &st) != 0) exit(1);
2628 if ((st.st_mode & 0777) != 0600) exit(1);
2629 exit(0);
2630 }],
2631 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2632 samba_cv_HAVE_SECURE_MKSTEMP=no,
2633 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2634 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2635 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2636 fi
2638 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2639 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2640 [samba_cv_HAVE_BROKEN_READDIR=no],
2641 [samba_cv_HAVE_BROKEN_READDIR=yes],
2642 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2644 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2645 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2646 AC_TRY_RUN([
2647 #include "${srcdir-.}/lib/repdir.c"
2648 #include "${srcdir-.}/tests/os2_delete.c"],
2649 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2650 fi
2652 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2653 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2654 fi
2656 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
2657 AC_TRY_RUN([#include <unistd.h>
2658 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
2659 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
2660 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
2661 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
2662 fi
2664 AC_CACHE_CHECK([for sysconf(_SC_NPROC_ONLN)],samba_cv_SYSCONF_SC_NPROC_ONLN,[
2665 AC_TRY_RUN([#include <unistd.h>
2666 main() { exit(sysconf(_SC_NPROC_ONLN) == -1 ? 1 : 0); }],
2667 samba_cv_SYSCONF_SC_NPROC_ONLN=yes,samba_cv_SYSCONF_SC_NPROC_ONLN=no,samba_cv_SYSCONF_SC_NPROC_ONLN=cross)])
2668 if test x"$samba_cv_SYSCONF_SC_NPROC_ONLN" = x"yes"; then
2669 AC_DEFINE(SYSCONF_SC_NPROC_ONLN,1,[Whether sysconf(_SC_NPROC_ONLN) is available])
2670 fi
2672 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
2673 AC_TRY_RUN([main() { exit(getuid() != 0); }],
2674 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
2675 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
2676 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
2677 else
2678 AC_MSG_WARN(running as non-root will disable some tests)
2679 fi
2681 ##################
2682 # look for a method of finding the list of network interfaces
2683 iface=no;
2684 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2685 AC_TRY_RUN([
2686 #define HAVE_IFACE_AIX 1
2687 #define AUTOCONF_TEST 1
2688 #include "confdefs.h"
2689 #include "${srcdir-.}/lib/interfaces.c"],
2690 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2691 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2692 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2693 fi
2695 if test $iface = no; then
2696 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2697 AC_TRY_RUN([
2698 #define HAVE_IFACE_IFCONF 1
2699 #define AUTOCONF_TEST 1
2700 #include "confdefs.h"
2701 #include "${srcdir-.}/lib/interfaces.c"],
2702 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2703 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2704 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2705 fi
2706 fi
2708 if test $iface = no; then
2709 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2710 AC_TRY_RUN([
2711 #define HAVE_IFACE_IFREQ 1
2712 #define AUTOCONF_TEST 1
2713 #include "confdefs.h"
2714 #include "${srcdir-.}/lib/interfaces.c"],
2715 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2716 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2717 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2718 fi
2719 fi
2722 ################################################
2723 # look for a method of setting the effective uid
2724 seteuid=no;
2725 if test $seteuid = no; then
2726 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2727 AC_TRY_RUN([
2728 #define AUTOCONF_TEST 1
2729 #define USE_SETRESUID 1
2730 #include "confdefs.h"
2731 #include "${srcdir-.}/lib/util_sec.c"],
2732 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2733 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2734 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2735 fi
2736 fi
2739 if test $seteuid = no; then
2740 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2741 AC_TRY_RUN([
2742 #define AUTOCONF_TEST 1
2743 #define USE_SETREUID 1
2744 #include "confdefs.h"
2745 #include "${srcdir-.}/lib/util_sec.c"],
2746 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2747 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2748 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2749 fi
2750 fi
2752 if test $seteuid = no; then
2753 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2754 AC_TRY_RUN([
2755 #define AUTOCONF_TEST 1
2756 #define USE_SETEUID 1
2757 #include "confdefs.h"
2758 #include "${srcdir-.}/lib/util_sec.c"],
2759 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2760 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2761 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2762 fi
2763 fi
2765 if test $seteuid = no; then
2766 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2767 AC_TRY_RUN([
2768 #define AUTOCONF_TEST 1
2769 #define USE_SETUIDX 1
2770 #include "confdefs.h"
2771 #include "${srcdir-.}/lib/util_sec.c"],
2772 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2773 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2774 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2775 fi
2776 fi
2779 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2780 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2781 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2782 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2783 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2784 fi
2786 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2787 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2788 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2789 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2790 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2791 fi
2793 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2794 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2795 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2796 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2797 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2799 else
2801 dnl
2802 dnl Don't check for 64 bit fcntl locking if we know that the
2803 dnl glibc2.1 broken check has succeeded.
2804 dnl
2806 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2807 AC_TRY_RUN([
2808 #if defined(HAVE_UNISTD_H)
2809 #include <unistd.h>
2810 #endif
2811 #include <stdio.h>
2812 #include <stdlib.h>
2814 #ifdef HAVE_FCNTL_H
2815 #include <fcntl.h>
2816 #endif
2818 #ifdef HAVE_SYS_FCNTL_H
2819 #include <sys/fcntl.h>
2820 #endif
2821 main() { struct flock64 fl64;
2822 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2823 exit(0);
2824 #else
2825 exit(1);
2826 #endif
2827 }],
2828 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2830 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2831 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2832 fi
2833 fi
2835 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2836 AC_TRY_COMPILE([#include <sys/types.h>
2837 #include <sys/stat.h>
2838 #include <unistd.h>],
2839 [struct stat st; st.st_blocks = 0;],
2840 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2841 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2842 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2843 fi
2845 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2846 AC_TRY_COMPILE([#include <sys/types.h>
2847 #include <sys/stat.h>
2848 #include <unistd.h>],
2849 [struct stat st; st.st_blksize = 0;],
2850 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2851 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2852 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2853 fi
2855 case "$host_os" in
2856 *linux*)
2857 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2858 AC_TRY_COMPILE([
2859 #ifdef HAVE_SYS_VFS_H
2860 #include <sys/vfs.h>
2861 #endif
2862 #ifdef HAVE_SYS_CAPABILITY_H
2863 #include <sys/capability.h>
2864 #endif
2865 ],[int i;],
2866 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2867 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2868 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2869 fi
2870 ;;
2871 esac
2873 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2874 AC_TRY_COMPILE([
2875 #include <sys/types.h>
2876 #include <sys/acl.h>
2877 #if defined(HAVE_RPCSVC_NIS_H)
2878 #include <rpcsvc/nis.h>
2879 #endif],
2880 [int i;],
2881 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2882 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2883 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2884 fi
2886 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2887 AC_TRY_RUN([
2888 #include <stdio.h>
2889 #include <limits.h>
2890 main() {
2891 char *newpath = realpath("/tmp", NULL);
2892 exit ((newpath != NULL) ? 0 : 1);
2893 }
2894 ],
2895 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2896 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2897 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2898 fi
2900 #################################################
2901 # check for smbwrapper support
2902 AC_MSG_CHECKING(whether to use smbwrapper)
2903 AC_ARG_WITH(smbwrapper,
2904 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2905 [ case "$withval" in
2906 yes)
2907 AC_MSG_RESULT(yes)
2908 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2909 WRAPPROG="bin/smbsh\$(EXEEXT)"
2910 WRAP="bin/smbwrapper.$SHLIBEXT"
2911 WRAP_OBJS="\$(SMBW_OBJ1) \$(SMBWRAPPER_OBJ1)"
2912 WRAP_INC="-I\$(srcdir)/smbwrapper"
2914 # Conditions under which smbwrapper should not be built.
2916 if test x$PICFLAGS = x; then
2917 echo No support for PIC code - disabling smbwrapper and smbsh
2918 WRAPPROG=""
2919 WRAP=""
2920 WRAP_OBJS=""
2921 WRAP_INC=""
2922 elif test x$ac_cv_func_syscall = xno; then
2923 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2924 WRAPPROG=""
2925 WRAP=""
2926 WRAP_OBJS=""
2927 WRAP_INC=""
2928 fi
2929 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP"
2930 SMBWRAPPER="$WRAPPROG $WRAP"
2931 SMBWRAP_OBJS="$WRAP_OBJS"
2932 SMBWRAP_INC="$WRAP_INC"
2933 ;;
2934 *)
2935 AC_MSG_RESULT(no)
2936 ;;
2937 esac ],
2938 AC_MSG_RESULT(no)
2939 )
2941 #################################################
2942 # check for AFS clear-text auth support
2943 samba_cv_WITH_AFS=no
2944 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2945 AC_ARG_WITH(afs,
2946 [ --with-afs Include AFS clear-text auth support (default=no) ],
2947 [ case "$withval" in
2948 yes|auto)
2949 AC_MSG_RESULT($withval)
2950 samba_cv_WITH_AFS=$withval
2951 ;;
2952 *)
2953 AC_MSG_RESULT(no)
2954 ;;
2955 esac ],
2956 AC_MSG_RESULT(no)
2957 )
2959 ####################################################
2960 # check for Linux-specific AFS fake-kaserver support
2961 samba_cv_WITH_FAKE_KASERVER=no
2962 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2963 AC_ARG_WITH(fake-kaserver,
2964 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
2965 [ case "$withval" in
2966 yes|auto)
2967 AC_MSG_RESULT($withval)
2968 samba_cv_WITH_FAKE_KASERVER=$withval
2969 ;;
2970 *)
2971 AC_MSG_RESULT(no)
2972 ;;
2973 esac ],
2974 AC_MSG_RESULT(no)
2975 )
2977 #################################################
2978 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2979 if test x"$samba_cv_WITH_AFS" != x"no" ||
2980 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2982 # see if this box has the afs-headers in /usr/include/afs
2983 AC_MSG_CHECKING(for /usr/include/afs)
2984 if test -d /usr/include/afs; then
2985 CFLAGS="$CFLAGS -I/usr/include/afs"
2986 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
2987 AC_MSG_RESULT(yes)
2988 else
2989 AC_MSG_RESULT(no)
2990 fi
2992 # check for afs.h
2993 have_afs_headers=no
2994 AC_CHECK_HEADERS(afs.h afs/afs.h)
2995 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2996 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2997 test x"$samba_cv_WITH_AFS" = x"auto"; then
2998 AC_MSG_WARN([AFS cannot be supported without afs.h])
2999 else
3000 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3001 fi
3002 else
3003 have_afs_headers=yes
3004 fi
3005 fi
3007 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3008 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3009 fi
3011 #################################################
3012 # check whether to compile AFS/NT ACL mapping module
3013 samba_cv_WITH_VFS_AFSACL=no
3014 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3015 AC_ARG_WITH(vfs-afsacl,
3016 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3017 [ case "$withval" in
3018 yes|auto)
3019 AC_MSG_RESULT($withval)
3020 samba_cv_WITH_VFS_AFSACL=yes
3021 ;;
3022 *)
3023 AC_MSG_RESULT(no)
3024 ;;
3025 esac ],
3026 AC_MSG_RESULT(no)
3027 )
3029 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3030 default_shared_modules="$default_shared_modules vfs_afsacl"
3031 fi
3033 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3034 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3035 fi
3037 #################################################
3038 # check for the DFS clear-text auth system
3039 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3040 AC_ARG_WITH(dfs,
3041 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3042 [ case "$withval" in
3043 yes)
3044 AC_MSG_RESULT(yes)
3045 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3046 ;;
3047 *)
3048 AC_MSG_RESULT(no)
3049 ;;
3050 esac ],
3051 AC_MSG_RESULT(no)
3052 )
3054 ########################################################
3055 # Compile with LDAP support?
3057 with_ldap_support=auto
3058 AC_MSG_CHECKING([for LDAP support])
3060 AC_ARG_WITH(ldap,
3061 [ --with-ldap LDAP support (default yes)],
3062 [ case "$withval" in
3063 yes|no)
3064 with_ldap_support=$withval
3065 ;;
3066 esac ])
3068 AC_MSG_RESULT($with_ldap_support)
3070 SMBLDAP=""
3071 AC_SUBST(SMBLDAP)
3072 SMBLDAPUTIL=""
3073 AC_SUBST(SMBLDAPUTIL)
3074 if test x"$with_ldap_support" != x"no"; then
3076 ##################################################################
3077 # first test for ldap.h and lber.h
3078 # (ldap.h is required for this test)
3079 AC_CHECK_HEADERS(ldap.h lber.h)
3081 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3082 if test x"$with_ldap_support" = x"yes"; then
3083 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3084 else
3085 AC_MSG_WARN(ldap.h is needed for LDAP support)
3086 fi
3088 with_ldap_support=no
3089 fi
3090 fi
3092 if test x"$with_ldap_support" != x"no"; then
3093 ac_save_LIBS=$LIBS
3095 ##################################################################
3096 # we might need the lber lib on some systems. To avoid link errors
3097 # this test must be before the libldap test
3098 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3100 ########################################################
3101 # now see if we can find the ldap libs in standard paths
3102 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3104 ########################################################
3105 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3106 # Check found in pam_ldap 145.
3107 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3109 LIBS="$LIBS $LDAP_LIBS"
3110 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3111 AC_TRY_COMPILE([
3112 #include <lber.h>
3113 #include <ldap.h>],
3114 [ldap_set_rebind_proc(0, 0, 0);],
3115 [smb_ldap_cv_ldap_set_rebind_proc=3],
3116 [smb_ldap_cv_ldap_set_rebind_proc=2]
3117 )
3118 ])
3120 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3122 AC_CHECK_FUNC_EXT(ldap_dn2ad_canonical,$LDAP_LIBS)
3124 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3125 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3126 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3127 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3128 default_shared_modules="$default_shared_modules";
3129 SMBLDAP="lib/smbldap.o"
3130 SMBLDAPUTIL="lib/smbldap_util.o"
3131 with_ldap_support=yes
3132 AC_MSG_CHECKING(whether LDAP support is used)
3133 AC_MSG_RESULT(yes)
3134 else
3135 if test x"$with_ldap_support" = x"yes"; then
3136 AC_MSG_ERROR(libldap is needed for LDAP support)
3137 else
3138 AC_MSG_WARN(libldap is needed for LDAP support)
3139 fi
3141 LDAP_LIBS=""
3142 with_ldap_support=no
3143 fi
3144 LIBS=$ac_save_LIBS
3145 fi
3148 #################################################
3149 # active directory support
3151 with_ads_support=auto
3152 AC_MSG_CHECKING([for Active Directory and krb5 support])
3154 AC_ARG_WITH(ads,
3155 [ --with-ads Active Directory support (default auto)],
3156 [ case "$withval" in
3157 yes|no)
3158 with_ads_support="$withval"
3159 ;;
3160 esac ])
3162 AC_MSG_RESULT($with_ads_support)
3164 FOUND_KRB5=no
3165 KRB5_LIBS=""
3167 if test x"$with_ldap_support" != x"yes"; then
3169 if test x"$with_ads_support" = x"yes"; then
3170 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3171 elif test x"$with_ads_support" = x"auto"; then
3172 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3173 with_ads_support=no
3174 fi
3176 else
3178 # Check to see whether there is enough LDAP functionality to be able
3179 # to build AD support.
3181 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3183 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3184 if test x"$with_ads_support" = x"yes"; then
3185 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3186 elif test x"$with_ads_support" = x"auto"; then
3187 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3188 with_ads_support=no
3189 fi
3190 fi
3192 AC_CHECK_FUNC_EXT(ldap_domain2hostlist,$LDAP_LIBS)
3194 if test x"$ac_cv_func_ext_ldap_domain2hostlist" != x"yes"; then
3195 if test x"$with_ads_support" = x"yes"; then
3196 AC_MSG_ERROR(Active Directory support requires ldap_domain2hostlist)
3197 elif test x"$with_ads_support" = x"auto"; then
3198 AC_MSG_WARN(Disabling Active Directory support (requires ldap_domain2hostlist))
3199 with_ads_support=no
3200 fi
3201 fi
3203 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3205 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3206 if test x"$with_ads_support" = x"yes"; then
3207 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3208 elif test x"$with_ads_support" = x"auto"; then
3209 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3210 with_ads_support=no
3211 fi
3212 fi
3214 fi
3216 if test x"$with_ads_support" != x"no"; then
3218 # Do no harm to the values of CFLAGS and LIBS while testing for
3219 # Kerberos support.
3221 if test x$FOUND_KRB5 = x"no"; then
3222 #################################################
3223 # check for location of Kerberos 5 install
3224 AC_MSG_CHECKING(for kerberos 5 install path)
3225 AC_ARG_WITH(krb5,
3226 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3227 [ case "$withval" in
3228 no)
3229 AC_MSG_RESULT(no krb5-path given)
3230 ;;
3231 yes)
3232 AC_MSG_RESULT(/usr)
3233 FOUND_KRB5=yes
3234 ;;
3235 *)
3236 AC_MSG_RESULT($withval)
3237 KRB5_CFLAGS="-I$withval/include"
3238 KRB5_CPPFLAGS="-I$withval/include"
3239 KRB5_LDFLAGS="-L$withval/lib"
3240 FOUND_KRB5=yes
3241 if test -x "$withval/bin/krb5-config"; then
3242 KRB5CONFIG=$withval/bin/krb5-config
3243 fi
3244 ;;
3245 esac ],
3246 AC_MSG_RESULT(no krb5-path given)
3247 )
3248 fi
3250 #################################################
3251 # check for krb5-config from recent MIT and Heimdal kerberos 5
3252 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3253 AC_MSG_CHECKING(for working krb5-config)
3254 if test -x "$KRB5CONFIG"; then
3255 ac_save_CFLAGS=$CFLAGS
3256 CFLAGS="";export CFLAGS
3257 ac_save_LDFLAGS=$LDFLAGS
3258 LDFLAGS="";export LDFLAGS
3259 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3260 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3261 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3262 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3263 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3264 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3265 FOUND_KRB5=yes
3266 AC_MSG_RESULT(yes)
3267 else
3268 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3269 fi
3271 if test x$FOUND_KRB5 = x"no"; then
3272 #################################################
3273 # see if this box has the SuSE location for the heimdal krb implementation
3274 AC_MSG_CHECKING(for /usr/include/heimdal)
3275 if test -d /usr/include/heimdal; then
3276 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3277 KRB5_CFLAGS="-I/usr/include/heimdal"
3278 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3279 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3280 AC_MSG_RESULT(yes)
3281 else
3282 KRB5_CFLAGS="-I/usr/include/heimdal"
3283 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3284 AC_MSG_RESULT(yes)
3285 fi
3286 else
3287 AC_MSG_RESULT(no)
3288 fi
3289 fi
3291 if test x$FOUND_KRB5 = x"no"; then
3292 #################################################
3293 # see if this box has the RedHat location for kerberos
3294 AC_MSG_CHECKING(for /usr/kerberos)
3295 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3296 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3297 KRB5_CFLAGS="-I/usr/kerberos/include"
3298 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3299 AC_MSG_RESULT(yes)
3300 else
3301 AC_MSG_RESULT(no)
3302 fi
3303 fi
3305 ac_save_CFLAGS=$CFLAGS
3306 ac_save_CPPFLAGS=$CPPFLAGS
3307 ac_save_LDFLAGS=$LDFLAGS
3309 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3310 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3311 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3313 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3315 # now check for krb5.h. Some systems have the libraries without the headers!
3316 # note that this check is done here to allow for different kerberos
3317 # include paths
3318 AC_CHECK_HEADERS(krb5.h)
3320 if test x"$ac_cv_header_krb5_h" = x"no"; then
3322 # Give a warning if AD support was not explicitly requested,
3323 # i.e with_ads_support = auto, otherwise die with an error.
3325 if test x"$with_ads_support" = x"yes"; then
3326 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3327 else
3328 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3329 fi
3331 # Turn off AD support and restore CFLAGS and LIBS variables
3333 with_ads_support="no"
3335 CFLAGS=$ac_save_CFLAGS
3336 CPPFLAGS=$ac_save_CPPFLAGS
3337 LDFLAGS=$ac_save_LDFLAGS
3338 fi
3339 fi
3341 # Now we have determined whether we really want ADS support
3343 if test x"$with_ads_support" != x"no"; then
3344 ac_save_LIBS=$LIBS
3346 # now check for gssapi headers. This is also done here to allow for
3347 # different kerberos include paths
3348 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3350 ##################################################################
3351 # we might need the k5crypto and com_err libraries on some systems
3352 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3353 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3355 # Heimdal checks.
3356 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3357 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3358 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3360 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3361 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],
3362 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3364 ########################################################
3365 # now see if we can find the krb5 libs in standard paths
3366 # or as specified above
3367 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3368 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3370 ########################################################
3371 # now see if we can find the gssapi libs in standard paths
3372 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],
3373 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3375 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3381 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3382 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3383 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3384 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3385 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3386 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3387 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3388 AC_CHECK_FUNC_EXT(krb5_free_ktypes, $KRB5_LIBS)
3389 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3390 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3391 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3392 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3393 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3394 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3395 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3396 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3397 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3398 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3399 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3400 AC_CHECK_FUNC_EXT(decode_krb5_ap_req, $KRB5_LIBS)
3401 AC_CHECK_FUNC_EXT(krb5_free_ap_req, $KRB5_LIBS)
3402 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3403 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3404 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3405 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3406 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3407 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3408 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3409 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3411 LIBS="$KRB5_LIBS $LIBS"
3413 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3414 AC_TRY_COMPILE([
3415 #include <krb5.h>],
3416 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3417 [smb_krb5_verify_checksum=7],
3418 [smb_krb5_verify_checksum=6],
3419 )
3420 ])
3421 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3423 AC_CACHE_CHECK([for checksum in krb5_checksum],
3424 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3425 AC_TRY_COMPILE([#include <krb5.h>],
3426 [krb5_checksum cksum; cksum.checksum.length = 0;],
3427 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3428 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3430 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3431 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3432 [Whether the krb5_checksum struct has a checksum property])
3433 fi
3435 AC_CACHE_CHECK([for etype in EncryptedData],
3436 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3437 AC_TRY_COMPILE([#include <krb5.h>],
3438 [EncryptedData edata; edata.etype = 0;],
3439 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3440 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3442 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3443 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3444 [Whether the EncryptedData struct has a etype property])
3445 fi
3447 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3448 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3449 AC_TRY_COMPILE([#include <krb5.h>],
3450 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3451 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3452 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3454 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3455 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3456 [Whether the krb5_ap_req struct has a ticket pointer])
3457 fi
3459 AC_CACHE_CHECK([for krb5_crypto type],
3460 samba_cv_HAVE_KRB5_CRYPTO,[
3461 AC_TRY_COMPILE([#include <krb5.h>],
3462 [krb5_crypto crypto;],
3463 samba_cv_HAVE_KRB5_CRYPTO=yes,
3464 samba_cv_HAVE_KRB5_CRYPTO=no)])
3466 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3467 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3468 [Whether the type krb5_crypto exists])
3469 fi
3471 AC_CACHE_CHECK([for krb5_encrypt_block type],
3472 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3473 AC_TRY_COMPILE([#include <krb5.h>],
3474 [krb5_encrypt_block block;],
3475 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3476 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3478 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3479 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3480 [Whether the type krb5_encrypt_block exists])
3481 fi
3483 AC_CACHE_CHECK([for addrtype in krb5_address],
3484 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3485 AC_TRY_COMPILE([#include <krb5.h>],
3486 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3487 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3488 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3490 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3491 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3492 [Whether the krb5_address struct has a addrtype property])
3493 fi
3495 AC_CACHE_CHECK([for addr_type in krb5_address],
3496 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3497 AC_TRY_COMPILE([#include <krb5.h>],
3498 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3499 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3500 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3502 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3503 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3504 [Whether the krb5_address struct has a addr_type property])
3505 fi
3507 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3508 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3509 [AC_TRY_COMPILE([#include <krb5.h>],
3510 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3511 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3513 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3514 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3515 [Whether the krb5_ticket struct has a enc_part2 property])
3516 fi
3518 AC_CACHE_CHECK([for keyblock in krb5_creds],
3519 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3520 AC_TRY_COMPILE([#include <krb5.h>],
3521 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3522 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3523 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3525 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3526 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3527 [Whether the krb5_creds struct has a keyblock property])
3528 fi
3530 AC_CACHE_CHECK([for session in krb5_creds],
3531 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3532 AC_TRY_COMPILE([#include <krb5.h>],
3533 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3534 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3535 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3537 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3538 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3539 [Whether the krb5_creds struct has a session property])
3540 fi
3542 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3543 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3544 AC_TRY_COMPILE([#include <krb5.h>],
3545 [krb5_keyblock key; key.keyvalue.data = NULL;],
3546 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3547 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3549 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3550 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3551 [Whether the krb5_keyblock struct has a keyvalue property])
3552 fi
3554 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3555 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3556 AC_TRY_COMPILE([#include <krb5.h>],
3557 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3558 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3559 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3560 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3561 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3562 AC_TRY_COMPILE([#include <krb5.h>],
3563 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3564 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3565 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3566 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3567 # w.r.t. arcfour and windows, so we must not enable it here
3568 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3569 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3570 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3571 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3572 fi
3574 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3575 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3576 AC_TRY_COMPILE([#include <krb5.h>],
3577 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3578 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3579 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3581 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3582 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3583 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3584 fi
3586 AC_CACHE_CHECK([for KV5M_KEYTAB],
3587 samba_cv_HAVE_KV5M_KEYTAB,[
3588 AC_TRY_COMPILE([#include <krb5.h>],
3589 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3590 samba_cv_HAVE_KV5M_KEYTAB=yes,
3591 samba_cv_HAVE_KV5M_KEYTAB=no)])
3593 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3594 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3595 [Whether the KV5M_KEYTAB option is available])
3596 fi
3598 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3599 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3600 AC_TRY_COMPILE([#include <krb5.h>],
3601 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3602 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3603 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3605 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3606 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3607 [Whether KRB5_KU_OTHER_CKSUM is available])
3608 fi
3610 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3611 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3612 AC_TRY_COMPILE([#include <krb5.h>],
3613 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3614 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3615 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3617 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3618 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3619 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3620 fi
3622 AC_CACHE_CHECK([for the krb5_princ_component macro],
3623 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3624 AC_TRY_LINK([#include <krb5.h>],
3625 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3626 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3627 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3629 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3630 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3631 [Whether krb5_princ_component is available])
3632 fi
3634 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3635 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3636 AC_TRY_COMPILE([#include <krb5.h>],
3637 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3638 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3639 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3641 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3642 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3643 [Whether krb5_keytab_entry has key member])
3644 fi
3646 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3647 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3648 AC_TRY_COMPILE([#include <krb5.h>],
3649 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3650 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3651 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3653 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3654 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3655 [Whether krb5_keytab_entry has keyblock member])
3656 fi
3658 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then
3659 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3660 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3661 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3662 AC_MSG_RESULT(yes)
3663 else
3664 if test x"$with_ads_support" = x"yes"; then
3665 AC_MSG_ERROR(libkrb5 is needed for Active Directory support)
3666 else
3667 AC_MSG_WARN(libkrb5 is needed for Active Directory support)
3668 fi
3669 KRB5_LIBS=""
3670 with_ads_support=no
3671 fi
3673 AC_CACHE_CHECK([for WRFILE: keytab support],
3674 samba_cv_HAVE_WRFILE_KEYTAB,[
3675 AC_TRY_RUN([
3676 #include<krb5.h>
3677 main()
3678 {
3679 krb5_context context;
3680 krb5_keytab keytab;
3682 krb5_init_context(&context);
3683 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3684 }],
3685 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3686 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3688 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3689 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3690 [Whether the WRFILE:-keytab is supported])
3691 fi
3693 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3694 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3695 AC_TRY_COMPILE([#include <krb5.h>],
3696 [
3697 krb5_context context;
3698 krb5_principal principal;
3699 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3700 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3701 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3703 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3704 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3705 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3706 fi
3708 LIBS="$ac_save_LIBS"
3709 fi
3711 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3713 #################################################
3714 # check for automount support
3715 AC_MSG_CHECKING(whether to use automount)
3716 AC_ARG_WITH(automount,
3717 [ --with-automount Include automount support (default=no)],
3718 [ case "$withval" in
3719 yes)
3720 AC_MSG_RESULT(yes)
3721 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3722 ;;
3723 *)
3724 AC_MSG_RESULT(no)
3725 ;;
3726 esac ],
3727 AC_MSG_RESULT(no)
3728 )
3730 #################################################
3731 # check for smbmount support
3732 AC_MSG_CHECKING(whether to use smbmount)
3733 AC_ARG_WITH(smbmount,
3734 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
3735 [ case "$withval" in
3736 yes)
3737 case "$host_os" in
3738 *linux*)
3739 AC_MSG_RESULT(yes)
3740 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
3741 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
3742 ;;
3743 *)
3744 AC_MSG_ERROR(not on a linux system!)
3745 ;;
3746 esac
3747 ;;
3748 *)
3749 AC_MSG_RESULT(no)
3750 ;;
3751 esac ],
3752 AC_MSG_RESULT(no)
3753 )
3755 #################################################
3756 # check for mount- and umount.cifs support
3757 CIFSMOUNT_PROGS=""
3758 INSTALL_CIFSMOUNT=""
3759 UNINSTALL_CIFSMOUNT=""
3760 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
3761 AC_ARG_WITH(cifsmount,
3762 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
3763 [ case "$withval" in
3764 no)
3765 AC_MSG_RESULT(no)
3766 ;;
3767 *)
3768 case "$host_os" in
3769 *linux*)
3770 AC_MSG_RESULT(yes)
3771 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3772 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3773 INSTALL_CIFSMOUNT="installcifsmount"
3774 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3775 ;;
3776 *)
3777 AC_MSG_ERROR(not on a linux system!)
3778 ;;
3779 esac
3780 ;;
3781 esac ],
3782 [ case "$host_os" in
3783 *linux*)
3784 AC_MSG_RESULT(yes)
3785 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3786 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3787 INSTALL_CIFSMOUNT="installcifsmount"
3788 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3789 ;;
3790 *)
3791 AC_MSG_RESULT(no)
3792 ;;
3793 esac ]
3794 )
3797 #################################################
3798 # check for a PAM clear-text auth, accounts, password and session support
3799 with_pam_for_crypt=no
3800 AC_MSG_CHECKING(whether to use PAM)
3801 AC_ARG_WITH(pam,
3802 [ --with-pam Include PAM support (default=no)],
3803 [ case "$withval" in
3804 yes)
3805 AC_MSG_RESULT(yes)
3806 if test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3807 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
3808 if test x"$ac_cv_header_security__pam_macros_h" = x"no"; then
3809 AC_MSG_ERROR(--with-pam specified but no PAM headers found)
3810 fi
3811 fi
3812 fi
3813 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
3814 AUTH_LIBS="$AUTH_LIBS -lpam"
3815 with_pam_for_crypt=yes
3816 ;;
3817 *)
3818 AC_MSG_RESULT(no)
3819 ;;
3820 esac ],
3821 AC_MSG_RESULT(no)
3822 )
3824 # we can't build a pam module if we don't have pam.
3825 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
3827 #################################################
3828 # check for pam_smbpass support
3829 PAM_MODULES=""
3830 INSTALL_PAM_MODULES=""
3831 UNINSTALL_PAM_MODULES=""
3832 AC_MSG_CHECKING(whether to use pam_smbpass)
3833 AC_ARG_WITH(pam_smbpass,
3834 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
3835 [ case "$withval" in
3836 yes)
3837 AC_MSG_RESULT(yes)
3839 # Conditions under which pam_smbpass should not be built.
3841 if test x$PICFLAGS = x; then
3842 AC_MSG_ERROR([No support for PIC code])
3843 elif test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3844 AC_MSG_ERROR([No security/pam_appl.h found])
3845 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
3846 AC_MSG_ERROR([No libpam found])
3847 else
3848 AUTH_LIBS="$AUTH_LIBS -lpam"
3849 PAM_MODULES="pam_smbpass"
3850 INSTALL_PAM_MODULES="installpammodules"
3851 UNINSTALL_PAM_MODULES="uninstallpammodules"
3852 fi
3853 ;;
3854 *)
3855 AC_MSG_RESULT(no)
3856 ;;
3857 esac ],
3858 AC_MSG_RESULT(no)
3859 )
3862 ###############################################
3863 # test for where we get crypt() from
3864 AC_SEARCH_LIBS(crypt, [crypt],
3865 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
3866 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
3868 ##
3869 ## moved after the check for -lcrypt in order to
3870 ## ensure that the necessary libraries are included
3871 ## check checking for truncated salt. Wrapped by the
3872 ## $with_pam_for_crypt variable as above --jerry
3873 ##
3874 if test $with_pam_for_crypt = no; then
3875 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
3876 crypt_LIBS="$LIBS"
3877 LIBS="$AUTH_LIBS $LIBS"
3878 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
3879 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
3880 LIBS="$crypt_LIBS"])
3881 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
3882 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
3883 fi
3884 fi
3887 ########################################################################################
3888 ##
3889 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
3890 ##
3891 ########################################################################################
3893 #################################################
3894 # check for a LDAP password database configuration backwards compatibility
3895 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
3896 AC_ARG_WITH(ldapsam,
3897 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
3898 [ case "$withval" in
3899 yes)
3900 AC_MSG_RESULT(yes)
3901 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatible LDAP SAM configuration])
3902 ;;
3903 *)
3904 AC_MSG_RESULT(no)
3905 ;;
3906 esac ],
3907 AC_MSG_RESULT(no)
3908 )
3910 ########################################################################################
3911 ##
3912 ## END OF TESTS FOR SAM BACKENDS.
3913 ##
3914 ########################################################################################
3916 #################################################
3917 # check for a NISPLUS_HOME support
3918 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
3919 AC_ARG_WITH(nisplus-home,
3920 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
3921 [ case "$withval" in
3922 yes)
3923 AC_MSG_RESULT(yes)
3924 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
3925 ;;
3926 *)
3927 AC_MSG_RESULT(no)
3928 ;;
3929 esac ],
3930 AC_MSG_RESULT(no)
3931 )
3933 #################################################
3934 # check for syslog logging
3935 AC_MSG_CHECKING(whether to use syslog logging)
3936 AC_ARG_WITH(syslog,
3937 [ --with-syslog Include experimental SYSLOG support (default=no)],
3938 [ case "$withval" in
3939 yes)
3940 AC_MSG_RESULT(yes)
3941 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
3942 ;;
3943 *)
3944 AC_MSG_RESULT(no)
3945 ;;
3946 esac ],
3947 AC_MSG_RESULT(no)
3948 )
3950 #################################################
3951 # check for a shared memory profiling support
3952 AC_MSG_CHECKING(whether to use profiling)
3953 AC_ARG_WITH(profiling-data,
3954 [ --with-profiling-data Include gathering source code profile information (default=no)],
3955 [ case "$withval" in
3956 yes)
3957 AC_MSG_RESULT(yes)
3958 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
3959 ;;
3960 *)
3961 AC_MSG_RESULT(no)
3962 ;;
3963 esac ],
3964 AC_MSG_RESULT(no)
3965 )
3968 #################################################
3969 # check for experimental disk-quotas support
3971 samba_cv_WITH_QUOTAS=auto
3972 samba_cv_TRY_QUOTAS=no
3973 samba_cv_RUN_QUOTA_TESTS=auto
3974 samba_cv_WITH_SYS_QUOTAS=auto
3975 samba_cv_TRY_SYS_QUOTAS=auto
3976 samba_cv_SYSQUOTA_FOUND=no
3978 AC_MSG_CHECKING(whether to try disk-quotas support)
3979 AC_ARG_WITH(quotas,
3980 [ --with-quotas Include disk-quota support (default=no)],
3981 [ case "$withval" in
3982 yes)
3983 AC_MSG_RESULT(yes)
3984 samba_cv_WITH_QUOTAS=yes
3985 samba_cv_TRY_QUOTAS=yes
3986 samba_cv_RUN_QUOTA_TESTS=yes
3987 #set sys quotas to auto in this case
3988 samba_cv_TRY_SYS_QUOTAS=auto
3989 ;;
3990 auto)
3991 AC_MSG_RESULT(auto)
3992 samba_cv_WITH_QUOTAS=auto
3993 samba_cv_TRY_QUOTAS=auto
3994 samba_cv_RUN_QUOTA_TESTS=auto
3995 #set sys quotas to auto in this case
3996 samba_cv_TRY_SYS_QUOTAS=auto
3997 ;;
3998 no)
3999 AC_MSG_RESULT(no)
4000 samba_cv_WITH_QUOTAS=no
4001 samba_cv_TRY_QUOTAS=no
4002 samba_cv_RUN_QUOTA_TESTS=no
4003 ;;
4004 *)
4005 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4006 ;;
4007 esac ],
4008 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4009 )
4011 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4012 AC_ARG_WITH(sys-quotas,
4013 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4014 [ case "$withval" in
4015 yes)
4016 AC_MSG_RESULT(yes)
4017 samba_cv_WITH_SYS_QUOTAS=yes
4018 samba_cv_TRY_SYS_QUOTAS=yes
4019 samba_cv_RUN_QUOTA_TESTS=yes
4020 ;;
4021 auto)
4022 AC_MSG_RESULT(auto)
4023 samba_cv_WITH_SYS_QUOTAS=auto
4024 samba_cv_TRY_SYS_QUOTAS=auto
4025 samba_cv_RUN_QUOTA_TESTS=auto
4026 ;;
4027 no)
4028 AC_MSG_RESULT(no)
4029 samba_cv_WITH_SYS_QUOTAS=no
4030 samba_cv_TRY_SYS_QUOTAS=no
4031 ;;
4032 *)
4033 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4034 ;;
4035 esac ],
4036 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4037 )
4039 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4040 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4041 case "$host_os" in
4042 *linux*)
4043 AC_MSG_RESULT(yes)
4044 samba_cv_TRY_SYS_QUOTAS=yes
4045 samba_cv_RUN_QUOTA_TESTS=yes
4046 ;;
4047 *)
4048 AC_MSG_RESULT(no)
4049 samba_cv_TRY_SYS_QUOTAS=no
4050 ;;
4051 esac
4052 fi
4054 #############################################
4055 # only check for quota stuff if --with-quotas
4056 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4058 case "$host_os" in
4059 # on linux we didn't need to test we have builtin support
4060 *linux*)
4061 samba_cv_SYSQUOTA_FOUND=yes
4062 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4063 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4064 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4065 AC_MSG_RESULT(yes)
4067 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4068 samba_cv_found_xfs_header=yes
4069 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4070 AC_MSG_RESULT(yes)
4071 ;;
4072 *solaris*)
4073 # need to set this define when using static linking (BUG 1473)
4074 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4075 ;;
4076 *)
4077 ;;
4078 esac
4080 # some broken header files need this
4081 AC_CHECK_HEADER(asm/types.h,[
4082 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4083 AC_ADD_INCLUDE(<asm/types.h>)
4084 ])
4086 # For quotas on Veritas VxFS filesystems
4087 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4089 # For sys/quota.h and linux/quota.h
4090 AC_CHECK_HEADERS(sys/quota.h)
4092 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4093 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4094 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4095 AC_TRY_COMPILE([
4096 #include "confdefs.h"
4097 #ifdef HAVE_SYS_TYPES_H
4098 #include <sys/types.h>
4099 #endif
4100 #ifdef HAVE_ASM_TYPES_H
4101 #include <asm/types.h>
4102 #endif
4103 #include <sys/quota.h>
4104 ],[int i = Q_XGETQUOTA;],
4105 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4106 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4107 samba_cv_found_xfs_header=yes
4108 fi
4109 fi
4111 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4112 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4113 AC_TRY_COMPILE([
4114 #include "confdefs.h"
4115 #ifdef HAVE_SYS_QUOTA_H
4116 #include <sys/quota.h>
4117 #endif
4118 ],[
4119 struct dqblk D;
4120 D.dqb_fsoftlimit = 0;],
4121 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4122 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4123 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4124 fi
4126 ##################
4127 # look for a working quota system
4129 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4130 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4131 AC_TRY_RUN_STRICT([
4132 #define HAVE_QUOTACTL_4A 1
4133 #define AUTOCONF_TEST 1
4134 #include "confdefs.h"
4135 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4136 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4137 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4138 samba_cv_SYSQUOTA_FOUND=yes;
4139 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4140 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4141 fi
4142 fi
4144 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4145 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4146 AC_TRY_RUN_STRICT([
4147 #define HAVE_QUOTACTL_4B 1
4148 #define AUTOCONF_TEST 1
4149 #include "confdefs.h"
4150 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4151 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4152 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4153 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4154 samba_cv_SYSQUOTA_FOUND=yes;
4155 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4156 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4157 fi
4158 fi
4160 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4161 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4162 AC_TRY_RUN_STRICT([
4163 #define HAVE_QUOTACTL_3 1
4164 #define AUTOCONF_TEST 1
4165 #include "confdefs.h"
4166 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4167 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4168 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4169 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4170 samba_cv_SYSQUOTA_FOUND=yes;
4171 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4172 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4173 fi
4174 fi
4176 #################################################
4177 # check for mntent.h and struct mntent
4178 AC_CHECK_HEADERS(mntent.h)
4179 #################################################
4180 # check for setmntent,getmntent,endmntent
4181 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4183 #################################################
4184 # check for devnm.h and struct mntent
4185 AC_CHECK_HEADERS(devnm.h)
4186 #################################################
4187 # check for devnm
4188 AC_CHECK_FUNCS(devnm)
4190 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4191 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4192 # if --with-sys-quotas=yes then build it
4193 # you have can use the get/set quota command smb.conf
4194 # options then
4195 samba_cv_SYSQUOTA_FOUND=auto
4196 fi
4197 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4198 # if --with-sys-quotas=yes then build it
4199 # you have can use the get/set quota command smb.conf
4200 # options then
4201 samba_cv_TRY_SYS_QUOTAS=auto
4202 fi
4203 fi
4205 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4206 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4207 SAVE_CPPFLAGS="$CPPFLAGS"
4208 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4209 AC_TRY_COMPILE([
4210 #include "confdefs.h"
4211 #define NO_PROTO_H 1
4212 #define NO_CONFIG_H 1
4213 #define HAVE_SYS_QUOTAS 1
4214 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4215 #include "${srcdir-.}/lib/sysquotas.c"
4216 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4217 CPPFLAGS="$SAVE_CPPFLAGS"
4218 ])
4219 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4220 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4221 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4222 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4223 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4224 samba_cv_WE_USE_SYS_QUOTAS=yes
4225 AC_MSG_RESULT(yes)
4226 else
4227 AC_MSG_RESULT(no)
4228 fi
4229 fi
4230 fi
4232 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4233 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4234 SAVE_CPPFLAGS="$CPPFLAGS"
4235 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4236 AC_TRY_COMPILE([
4237 #include "confdefs.h"
4238 #define NO_PROTO_H 1
4239 #define NO_CONFIG_H 1
4240 #define HAVE_SYS_QUOTAS 1
4241 #define HAVE_XFS_QUOTAS 1
4242 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4243 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4244 CPPFLAGS="$SAVE_CPPFLAGS"
4245 ])
4246 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4247 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4248 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4249 fi
4250 fi
4251 fi
4253 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4254 SAVE_CPPFLAGS="$CPPFLAGS"
4255 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch -I${srcdir-.}/smbwrapper"
4256 AC_TRY_COMPILE([
4257 #include "confdefs.h"
4258 #define NO_PROTO_H 1
4259 #define NO_CONFIG_H 1
4260 #include "${srcdir-.}/smbd/quotas.c"
4261 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4262 CPPFLAGS="$SAVE_CPPFLAGS"
4263 ])
4264 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4265 AC_MSG_CHECKING(whether to use the old quota support)
4266 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4267 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4268 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4269 AC_MSG_RESULT(yes)
4270 else
4271 AC_MSG_RESULT(no)
4272 fi
4273 else
4274 AC_MSG_RESULT(no)
4275 fi
4276 fi
4278 ####################
4279 # End of quota check samba_cv_RUN_QUOTA_TESTS
4280 fi
4282 #################################################
4283 # check for experimental utmp accounting
4285 AC_MSG_CHECKING(whether to support utmp accounting)
4286 WITH_UTMP=yes
4287 AC_ARG_WITH(utmp,
4288 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4289 [ case "$withval" in
4290 no)
4291 WITH_UTMP=no
4292 ;;
4293 *)
4294 WITH_UTMP=yes
4295 ;;
4296 esac ],
4297 )
4299 # utmp requires utmp.h
4300 # Note similar check earlier, when checking utmp details.
4302 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4303 utmp_no_reason=", no utmp.h on $host_os"
4304 WITH_UTMP=no
4305 fi
4307 # Display test results
4309 if test x"$WITH_UTMP" = x"yes"; then
4310 AC_MSG_RESULT(yes)
4311 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4312 else
4313 AC_MSG_RESULT(no$utmp_no_reason)
4314 fi
4316 INSTALLLIBCMD_SH=:
4317 INSTALLLIBCMD_A=:
4318 UNINSTALLLIBCMD_SH=:
4319 UNINSTALLLIBCMD_A=:
4321 if test $BLDSHARED = true; then
4322 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4323 UNINSTALLLIBCMD_SH="rm -f"
4324 fi
4325 if test $enable_static = yes; then
4326 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4327 UNINSTALLLIBCMD_A="rm -f"
4328 fi
4330 #################################################
4331 # should we build libmsrpc?
4332 INSTALL_LIBMSRPC=
4333 UNINSTALL_LIBMSRPC=
4334 LIBMSRPC_SHARED=
4335 LIBMSRPC=
4336 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4337 AC_ARG_WITH(libmsrpc,
4338 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4339 [ case "$withval" in
4340 no)
4341 AC_MSG_RESULT(no)
4342 ;;
4343 *)
4344 if test $BLDSHARED = true; then
4345 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4346 LIBMSRPC=libmsrpc
4347 AC_MSG_RESULT(yes)
4348 else
4349 enable_static=yes
4350 AC_MSG_RESULT(no shared library support -- will supply static library)
4351 fi
4352 if test $enable_static = yes; then
4353 LIBMSRPC=libmsrpc
4354 fi
4355 INSTALL_LIBMSRPC=installlibmsrpc
4356 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4357 ;;
4358 esac ],
4359 [
4360 # if unspecified, default is to built it if possible.
4361 if test $BLDSHARED = true; then
4362 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4363 LIBMSRPC=libmsrpc
4364 AC_MSG_RESULT(yes)
4365 else
4366 enable_static=yes
4367 AC_MSG_RESULT(no shared library support -- will supply static library)
4368 fi
4369 if test $enable_static = yes; then
4370 LIBMSRPC=libmsrpc
4371 fi]
4372 INSTALL_LIBMSRPC=installlibmsrpc
4373 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4374 )
4376 #################################################
4377 # should we build libsmbclient?
4378 INSTALL_LIBSMBCLIENT=
4379 UNINSTALL_LIBSMBCLIENT=
4380 LIBSMBCLIENT_SHARED=
4381 LIBSMBCLIENT=
4382 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4383 AC_ARG_WITH(libsmbclient,
4384 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4385 [ case "$withval" in
4386 no)
4387 AC_MSG_RESULT(no)
4388 ;;
4389 *)
4390 if test $BLDSHARED = true; then
4391 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4392 LIBSMBCLIENT=libsmbclient
4393 AC_MSG_RESULT(yes)
4394 else
4395 enable_static=yes
4396 AC_MSG_RESULT(no shared library support -- will supply static library)
4397 fi
4398 if test $enable_static = yes; then
4399 LIBSMBCLIENT=libsmbclient
4400 fi
4401 INSTALL_LIBSMBCLIENT=installclientlib
4402 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4403 ;;
4404 esac ],
4405 [
4406 # if unspecified, default is to built it if possible.
4407 if test $BLDSHARED = true; then
4408 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4409 LIBSMBCLIENT=libsmbclient
4410 AC_MSG_RESULT(yes)
4411 else
4412 enable_static=yes
4413 AC_MSG_RESULT(no shared library support -- will supply static library)
4414 fi
4415 if test $enable_static = yes; then
4416 LIBSMBCLIENT=libsmbclient
4417 fi]
4418 INSTALL_LIBSMBCLIENT=installclientlib
4419 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4420 )
4422 INSTALL_LIBSMBSHAREMODES=
4423 LIBSMBSHAREMODES_SHARED=
4424 LIBSMBSHAREMODES=
4425 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4426 AC_ARG_WITH(libsmbsharemodes,
4427 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4428 [ case "$withval" in
4429 no)
4430 AC_MSG_RESULT(no)
4431 ;;
4432 *)
4433 if test $BLDSHARED = true; then
4434 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4435 LIBSMBSHAREMODES=libsmbsharemodes
4436 AC_MSG_RESULT(yes)
4437 else
4438 enable_static=yes
4439 AC_MSG_RESULT(no shared library support -- will supply static library)
4440 fi
4441 if test $enable_static = yes; then
4442 LIBSMBSHAREMODES=libsmbsharemodes
4443 fi
4444 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4445 ;;
4446 esac ],
4447 [
4448 # if unspecified, default is to built it if possible.
4449 if test $BLDSHARED = true; then
4450 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4451 LIBSMBSHAREMODES=libsmbsharemodes
4452 AC_MSG_RESULT(yes)
4453 else
4454 enable_static=yes
4455 AC_MSG_RESULT(no shared library support -- will supply static library)
4456 fi
4457 if test $enable_static = yes; then
4458 LIBSMBSHAREMODES=libsmbsharemodes
4459 fi]
4460 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4461 )
4463 #################################################
4464 # these tests are taken from the GNU fileutils package
4465 AC_CHECKING(how to get filesystem space usage)
4466 space=no
4468 # Test for statvfs64.
4469 if test $space = no; then
4470 # SVR4
4471 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4472 [AC_TRY_RUN([
4473 #if defined(HAVE_UNISTD_H)
4474 #include <unistd.h>
4475 #endif
4476 #include <sys/types.h>
4477 #include <sys/statvfs.h>
4478 main ()
4479 {
4480 struct statvfs64 fsd;
4481 exit (statvfs64 (".", &fsd));
4482 }],
4483 fu_cv_sys_stat_statvfs64=yes,
4484 fu_cv_sys_stat_statvfs64=no,
4485 fu_cv_sys_stat_statvfs64=cross)])
4486 if test $fu_cv_sys_stat_statvfs64 = yes; then
4487 space=yes
4488 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4489 fi
4490 fi
4492 # Perform only the link test since it seems there are no variants of the
4493 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4494 # because that got a false positive on SCO OSR5. Adding the declaration
4495 # of a `struct statvfs' causes this test to fail (as it should) on such
4496 # systems. That system is reported to work fine with STAT_STATFS4 which
4497 # is what it gets when this test fails.
4498 if test $space = no; then
4499 # SVR4
4500 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4501 [AC_TRY_LINK([#include <sys/types.h>
4502 #include <sys/statvfs.h>],
4503 [struct statvfs fsd; statvfs (0, &fsd);],
4504 fu_cv_sys_stat_statvfs=yes,
4505 fu_cv_sys_stat_statvfs=no)])
4506 if test $fu_cv_sys_stat_statvfs = yes; then
4507 space=yes
4508 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4509 fi
4510 fi
4512 if test $space = no; then
4513 # DEC Alpha running OSF/1
4514 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4515 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4516 [AC_TRY_RUN([
4517 #include <sys/param.h>
4518 #include <sys/types.h>
4519 #include <sys/mount.h>
4520 main ()
4521 {
4522 struct statfs fsd;
4523 fsd.f_fsize = 0;
4524 exit (statfs (".", &fsd, sizeof (struct statfs)));
4525 }],
4526 fu_cv_sys_stat_statfs3_osf1=yes,
4527 fu_cv_sys_stat_statfs3_osf1=no,
4528 fu_cv_sys_stat_statfs3_osf1=no)])
4529 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4530 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4531 space=yes
4532 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4533 fi
4534 fi
4536 if test $space = no; then
4537 # AIX
4538 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4539 member (AIX, 4.3BSD)])
4540 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4541 [AC_TRY_RUN([
4542 #ifdef HAVE_SYS_PARAM_H
4543 #include <sys/param.h>
4544 #endif
4545 #ifdef HAVE_SYS_MOUNT_H
4546 #include <sys/mount.h>
4547 #endif
4548 #ifdef HAVE_SYS_VFS_H
4549 #include <sys/vfs.h>
4550 #endif
4551 main ()
4552 {
4553 struct statfs fsd;
4554 fsd.f_bsize = 0;
4555 exit (statfs (".", &fsd));
4556 }],
4557 fu_cv_sys_stat_statfs2_bsize=yes,
4558 fu_cv_sys_stat_statfs2_bsize=no,
4559 fu_cv_sys_stat_statfs2_bsize=no)])
4560 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4561 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4562 space=yes
4563 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4564 fi
4565 fi
4567 if test $space = no; then
4568 # SVR3
4569 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4570 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4571 [AC_TRY_RUN([#include <sys/types.h>
4572 #include <sys/statfs.h>
4573 main ()
4574 {
4575 struct statfs fsd;
4576 exit (statfs (".", &fsd, sizeof fsd, 0));
4577 }],
4578 fu_cv_sys_stat_statfs4=yes,
4579 fu_cv_sys_stat_statfs4=no,
4580 fu_cv_sys_stat_statfs4=no)])
4581 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4582 if test $fu_cv_sys_stat_statfs4 = yes; then
4583 space=yes
4584 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4585 fi
4586 fi
4588 if test $space = no; then
4589 # 4.4BSD and NetBSD
4590 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4591 member (4.4BSD and NetBSD)])
4592 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4593 [AC_TRY_RUN([#include <sys/types.h>
4594 #ifdef HAVE_SYS_PARAM_H
4595 #include <sys/param.h>
4596 #endif
4597 #ifdef HAVE_SYS_MOUNT_H
4598 #include <sys/mount.h>
4599 #endif
4600 main ()
4601 {
4602 struct statfs fsd;
4603 fsd.f_fsize = 0;
4604 exit (statfs (".", &fsd));
4605 }],
4606 fu_cv_sys_stat_statfs2_fsize=yes,
4607 fu_cv_sys_stat_statfs2_fsize=no,
4608 fu_cv_sys_stat_statfs2_fsize=no)])
4609 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4610 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4611 space=yes
4612 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4613 fi
4614 fi
4616 if test $space = no; then
4617 # Ultrix
4618 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4619 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4620 [AC_TRY_RUN([#include <sys/types.h>
4621 #ifdef HAVE_SYS_PARAM_H
4622 #include <sys/param.h>
4623 #endif
4624 #ifdef HAVE_SYS_MOUNT_H
4625 #include <sys/mount.h>
4626 #endif
4627 #ifdef HAVE_SYS_FS_TYPES_H
4628 #include <sys/fs_types.h>
4629 #endif
4630 main ()
4631 {
4632 struct fs_data fsd;
4633 /* Ultrix's statfs returns 1 for success,
4634 0 for not mounted, -1 for failure. */
4635 exit (statfs (".", &fsd) != 1);
4636 }],
4637 fu_cv_sys_stat_fs_data=yes,
4638 fu_cv_sys_stat_fs_data=no,
4639 fu_cv_sys_stat_fs_data=no)])
4640 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4641 if test $fu_cv_sys_stat_fs_data = yes; then
4642 space=yes
4643 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4644 fi
4645 fi
4647 #
4648 # As a gating factor for large file support, in order to
4649 # use <4GB files we must have the following minimal support
4650 # available.
4651 # long long, and a 64 bit off_t or off64_t.
4652 # If we don't have all of these then disable large
4653 # file support.
4654 #
4655 AC_MSG_CHECKING([if large file support can be enabled])
4656 AC_TRY_COMPILE([
4657 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4658 #include <sys/types.h>
4659 #else
4660 __COMPILE_ERROR_
4661 #endif
4662 ],
4663 [int i],
4664 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4665 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4666 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4667 fi
4668 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4670 AC_ARG_WITH(spinlocks,
4671 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
4672 if test "x$with_spinlocks" = "xyes"; then
4673 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
4675 case "$host_cpu" in
4676 sparc)
4677 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
4678 ;;
4680 i386|i486|i586|i686)
4681 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
4682 ;;
4684 mips)
4685 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
4686 ;;
4688 powerpc)
4689 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
4690 ;;
4691 esac
4692 fi
4694 #################################################
4695 # check for ACL support
4697 AC_MSG_CHECKING(whether to support ACLs)
4698 AC_ARG_WITH(acl-support,
4699 [ --with-acl-support Include ACL support (default=no)],
4700 [ case "$withval" in
4701 yes)
4703 case "$host_os" in
4704 *sysv5*)
4705 AC_MSG_RESULT(Using UnixWare ACLs)
4706 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
4707 ;;
4708 *solaris*)
4709 AC_MSG_RESULT(Using solaris ACLs)
4710 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
4711 ACL_LIBS="$ACL_LIBS -lsec"
4712 ;;
4713 *hpux*)
4714 AC_MSG_RESULT(Using HPUX ACLs)
4715 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
4716 ;;
4717 *irix*)
4718 AC_MSG_RESULT(Using IRIX ACLs)
4719 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
4720 ;;
4721 *aix*)
4722 AC_MSG_RESULT(Using AIX ACLs)
4723 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
4724 ;;
4725 *osf*)
4726 AC_MSG_RESULT(Using Tru64 ACLs)
4727 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
4728 ACL_LIBS="$ACL_LIBS -lpacl"
4729 ;;
4730 *freebsd[[5-9]]*)
4731 AC_MSG_RESULT(Using FreeBSD posix ACLs)
4732 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
4733 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4734 ;;
4735 *linux*)
4736 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
4737 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4738 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4739 acl_LIBS=$LIBS
4740 LIBS="$LIBS -lacl"
4741 AC_TRY_LINK([#include <sys/types.h>
4742 #include <sys/acl.h>],
4743 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4744 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4745 LIBS=$acl_LIBS])
4746 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4747 AC_MSG_RESULT(Using posix ACLs)
4748 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4749 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4750 acl_LIBS=$LIBS
4751 LIBS="$LIBS -lacl"
4752 AC_TRY_LINK([#include <sys/types.h>
4753 #include <sys/acl.h>],
4754 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4755 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4756 LIBS=$acl_LIBS])
4757 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4758 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4759 fi
4760 fi
4761 ;;
4762 *)
4763 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4764 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4765 acl_LIBS=$LIBS
4766 LIBS="$LIBS -lacl"
4767 AC_TRY_LINK([#include <sys/types.h>
4768 #include <sys/acl.h>],
4769 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4770 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4771 LIBS=$acl_LIBS])
4772 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4773 AC_MSG_RESULT(Using posix ACLs)
4774 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4775 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4776 acl_LIBS=$LIBS
4777 LIBS="$LIBS -lacl"
4778 AC_TRY_LINK([#include <sys/types.h>
4779 #include <sys/acl.h>],
4780 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4781 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4782 LIBS=$acl_LIBS])
4783 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4784 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4785 fi
4786 fi
4787 ;;
4788 esac
4789 ;;
4790 *)
4791 AC_MSG_RESULT(no)
4792 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
4793 ;;
4794 esac ],
4795 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
4796 AC_MSG_RESULT(no)
4797 )
4799 #################################################
4800 # check for AIO support
4802 AC_MSG_CHECKING(whether to support asynchronous io)
4803 AC_ARG_WITH(aio-support,
4804 [ --with-aio-support Include asynchronous io support (default=no)],
4805 [ case "$withval" in
4806 yes)
4808 AC_MSG_RESULT(yes)
4809 case "$host_os" in
4810 *)
4811 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
4812 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
4813 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
4814 aio_LIBS=$LIBS
4815 LIBS=$AIO_LIBS
4816 AC_TRY_LINK([#include <sys/types.h>
4817 #include <aio.h>],
4818 [ struct aiocb a; return aio_read(&a);],
4819 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
4820 LIBS=$aio_LIBS])
4821 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
4822 aio_LIBS=$LIBS
4823 LIBS=$AIO_LIBS
4824 AC_TRY_LINK([#include <sys/types.h>
4825 #include <aio.h>],
4826 [ struct aiocb64 a; return aio_read64(&a);],
4827 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
4828 LIBS=$aio_LIBS])
4829 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4830 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
4831 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4832 LIBS=$AIO_LIBS
4833 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
4834 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4835 LIBS=$AIO_LIBS
4836 fi
4838 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
4839 AC_MSG_CHECKING(for aio_read)
4840 AC_LINK_IFELSE([#include <aio.h>
4841 int main() { struct aiocb a; return aio_read(&a); }],
4842 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
4843 [AC_MSG_RESULT(no)])
4845 AC_MSG_CHECKING(for aio_write)
4846 AC_LINK_IFELSE([#include <aio.h>
4847 int main() { struct aiocb a; return aio_write(&a); }],
4848 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
4849 [AC_MSG_RESULT(no)])
4851 AC_MSG_CHECKING(for aio_fsync)
4852 AC_LINK_IFELSE([#include <aio.h>
4853 int main() { struct aiocb a; return aio_fsync(1, &a); }],
4854 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
4855 [AC_MSG_RESULT(no)])
4857 AC_MSG_CHECKING(for aio_return)
4858 AC_LINK_IFELSE([#include <aio.h>
4859 int main() { struct aiocb a; return aio_return(&a); }],
4860 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
4861 [AC_MSG_RESULT(no)])
4863 AC_MSG_CHECKING(for aio_error)
4864 AC_LINK_IFELSE([#include <aio.h>
4865 int main() { struct aiocb a; return aio_error(&a); }],
4866 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
4867 [AC_MSG_RESULT(no)])
4869 AC_MSG_CHECKING(for aio_cancel)
4870 AC_LINK_IFELSE([#include <aio.h>
4871 int main() { struct aiocb a; return aio_cancel(1, &a); }],
4872 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
4873 [AC_MSG_RESULT(no)])
4875 AC_MSG_CHECKING(for aio_suspend)
4876 AC_LINK_IFELSE([#include <aio.h>
4877 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
4878 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
4879 [AC_MSG_RESULT(no)])
4880 fi
4882 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4883 AC_MSG_CHECKING(for aio_read64)
4884 AC_LINK_IFELSE([#include <aio.h>
4885 int main() { struct aiocb a; return aio_read64(&a); }],
4886 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
4887 [AC_MSG_RESULT(no)])
4889 AC_MSG_CHECKING(for aio_write64)
4890 AC_LINK_IFELSE([#include <aio.h>
4891 int main() { struct aiocb a; return aio_write64(&a); }],
4892 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
4893 [AC_MSG_RESULT(no)])
4895 AC_MSG_CHECKING(for aio_fsync64)
4896 AC_LINK_IFELSE([#include <aio.h>
4897 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
4898 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
4899 [AC_MSG_RESULT(no)])
4901 AC_MSG_CHECKING(for aio_return64)
4902 AC_LINK_IFELSE([#include <aio.h>
4903 int main() { struct aiocb a; return aio_return64(&a); }],
4904 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
4905 [AC_MSG_RESULT(no)])
4907 AC_MSG_CHECKING(for aio_error64)
4908 AC_LINK_IFELSE([#include <aio.h>
4909 int main() { struct aiocb a; return aio_error64(&a); }],
4910 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
4911 [AC_MSG_RESULT(no)])
4913 AC_MSG_CHECKING(for aio_cancel64)
4914 AC_LINK_IFELSE([#include <aio.h>
4915 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
4916 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
4917 [AC_MSG_RESULT(no)])
4919 AC_MSG_CHECKING(for aio_suspend64)
4920 AC_LINK_IFELSE([#include <aio.h>
4921 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
4922 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
4923 [AC_MSG_RESULT(no)])
4924 fi
4925 ;;
4926 esac
4927 ;;
4928 *)
4929 AC_MSG_RESULT(no)
4930 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
4931 ;;
4932 esac ],
4933 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
4934 AC_MSG_RESULT(no)
4935 )
4937 #################################################
4938 # check for sendfile support
4940 with_sendfile_support=yes
4941 AC_MSG_CHECKING(whether to check to support sendfile)
4942 AC_ARG_WITH(sendfile-support,
4943 [ --with-sendfile-support Check for sendfile support (default=yes)],
4944 [ case "$withval" in
4945 yes)
4947 AC_MSG_RESULT(yes);
4949 case "$host_os" in
4950 *linux*)
4951 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
4952 AC_TRY_LINK([#include <sys/sendfile.h>],
4953 [\
4954 int tofd, fromfd;
4955 off64_t offset;
4956 size_t total;
4957 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
4958 ],
4959 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
4961 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
4962 AC_TRY_LINK([#include <sys/sendfile.h>],
4963 [\
4964 int tofd, fromfd;
4965 off_t offset;
4966 size_t total;
4967 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
4968 ],
4969 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
4971 # Try and cope with broken Linux sendfile....
4972 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
4973 AC_TRY_LINK([\
4974 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
4975 #undef _FILE_OFFSET_BITS
4976 #endif
4977 #include <sys/sendfile.h>],
4978 [\
4979 int tofd, fromfd;
4980 off_t offset;
4981 size_t total;
4982 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
4983 ],
4984 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
4986 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
4987 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
4988 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
4989 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
4990 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
4991 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
4992 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
4993 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
4994 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
4995 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
4996 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
4997 else
4998 AC_MSG_RESULT(no);
4999 fi
5001 ;;
5002 *freebsd* | *dragonfly* )
5003 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5004 AC_TRY_LINK([\
5005 #include <sys/types.h>
5006 #include <unistd.h>
5007 #include <sys/socket.h>
5008 #include <sys/uio.h>],
5009 [\
5010 int fromfd, tofd, ret, total=0;
5011 off_t offset, nwritten;
5012 struct sf_hdtr hdr;
5013 struct iovec hdtrl;
5014 hdr.headers = &hdtrl;
5015 hdr.hdr_cnt = 1;
5016 hdr.trailers = NULL;
5017 hdr.trl_cnt = 0;
5018 hdtrl.iov_base = NULL;
5019 hdtrl.iov_len = 0;
5020 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5021 ],
5022 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5024 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5025 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5026 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5027 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5028 else
5029 AC_MSG_RESULT(no);
5030 fi
5031 ;;
5033 *hpux*)
5034 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5035 AC_TRY_LINK([\
5036 #include <sys/socket.h>
5037 #include <sys/uio.h>],
5038 [\
5039 int fromfd, tofd;
5040 size_t total=0;
5041 struct iovec hdtrl[2];
5042 ssize_t nwritten;
5043 off64_t offset;
5045 hdtrl[0].iov_base = 0;
5046 hdtrl[0].iov_len = 0;
5048 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5049 ],
5050 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5051 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5052 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5053 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5054 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5055 else
5056 AC_MSG_RESULT(no);
5057 fi
5059 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5060 AC_TRY_LINK([\
5061 #include <sys/socket.h>
5062 #include <sys/uio.h>],
5063 [\
5064 int fromfd, tofd;
5065 size_t total=0;
5066 struct iovec hdtrl[2];
5067 ssize_t nwritten;
5068 off_t offset;
5070 hdtrl[0].iov_base = 0;
5071 hdtrl[0].iov_len = 0;
5073 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5074 ],
5075 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5076 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5077 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5078 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5079 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5080 else
5081 AC_MSG_RESULT(no);
5082 fi
5083 ;;
5085 *solaris*)
5086 AC_CHECK_LIB(sendfile,sendfilev)
5087 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5088 AC_TRY_LINK([\
5089 #include <sys/sendfile.h>],
5090 [\
5091 int sfvcnt;
5092 size_t xferred;
5093 struct sendfilevec vec[2];
5094 ssize_t nwritten;
5095 int tofd;
5097 sfvcnt = 2;
5099 vec[0].sfv_fd = SFV_FD_SELF;
5100 vec[0].sfv_flag = 0;
5101 vec[0].sfv_off = 0;
5102 vec[0].sfv_len = 0;
5104 vec[1].sfv_fd = 0;
5105 vec[1].sfv_flag = 0;
5106 vec[1].sfv_off = 0;
5107 vec[1].sfv_len = 0;
5108 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5109 ],
5110 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5112 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5113 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5114 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5115 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5116 else
5117 AC_MSG_RESULT(no);
5118 fi
5120 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5121 AC_TRY_LINK([\
5122 #include <sys/sendfile.h>],
5123 [\
5124 int sfvcnt;
5125 size_t xferred;
5126 struct sendfilevec vec[2];
5127 ssize_t nwritten;
5128 int tofd;
5130 sfvcnt = 2;
5132 vec[0].sfv_fd = SFV_FD_SELF;
5133 vec[0].sfv_flag = 0;
5134 vec[0].sfv_off = 0;
5135 vec[0].sfv_len = 0;
5137 vec[1].sfv_fd = 0;
5138 vec[1].sfv_flag = 0;
5139 vec[1].sfv_off = 0;
5140 vec[1].sfv_len = 0;
5141 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5142 ],
5143 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5145 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5146 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5147 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5148 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5149 else
5150 AC_MSG_RESULT(no);
5151 fi
5152 ;;
5153 *aix*)
5154 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5155 AC_TRY_LINK([\
5156 #include <sys/socket.h>],
5157 [\
5158 int fromfd, tofd;
5159 size_t total=0;
5160 struct sf_parms hdtrl;
5161 ssize_t nwritten;
5162 off64_t offset;
5164 hdtrl.header_data = 0;
5165 hdtrl.header_length = 0;
5166 hdtrl.file_descriptor = fromfd;
5167 hdtrl.file_offset = 0;
5168 hdtrl.file_bytes = 0;
5169 hdtrl.trailer_data = 0;
5170 hdtrl.trailer_length = 0;
5172 nwritten = send_file(&tofd, &hdtrl, 0);
5173 ],
5174 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5175 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5176 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5177 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5178 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5179 else
5180 AC_MSG_RESULT(no);
5181 fi
5182 ;;
5183 *)
5184 ;;
5185 esac
5186 ;;
5187 *)
5188 AC_MSG_RESULT(no)
5189 ;;
5190 esac ],
5191 AC_MSG_RESULT(yes)
5192 )
5195 #################################################
5196 # Check whether winbind is supported on this platform. If so we need to
5197 # build and install client programs, sbin programs and shared libraries
5199 AC_MSG_CHECKING(whether to build winbind)
5201 # Initially, the value of $host_os decides whether winbind is supported
5203 HAVE_WINBIND=yes
5205 # Define the winbind shared library name and any specific linker flags
5206 # it needs to be built with.
5208 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5209 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5210 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5212 case "$host_os" in
5213 *linux*)
5214 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5215 ;;
5216 *freebsd[[5-9]]*)
5217 # FreeBSD winbind client is implemented as a wrapper around
5218 # the Linux version.
5219 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5220 nsswitch/winbind_nss_linux.o"
5221 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5222 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5223 ;;
5224 *irix*)
5225 # IRIX has differently named shared libraries
5226 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5227 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5228 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5229 ;;
5230 *solaris*)
5231 # Solaris winbind client is implemented as a wrapper around
5232 # the Linux version.
5233 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5234 nsswitch/winbind_nss_linux.o"
5235 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5236 ;;
5237 *hpux11*)
5238 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5239 ;;
5240 *aix*)
5241 # AIX has even differently named shared libraries. No
5242 # WINS support has been implemented yet.
5243 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5244 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5245 WINBIND_NSS="nsswitch/WINBIND"
5246 WINBIND_WINS_NSS=""
5247 ;;
5248 *)
5249 HAVE_WINBIND=no
5250 winbind_no_reason=", unsupported on $host_os"
5251 ;;
5252 esac
5254 AC_SUBST(WINBIND_NSS)
5255 AC_SUBST(WINBIND_WINS_NSS)
5256 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5257 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5258 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5260 # Check the setting of --with-winbind
5262 AC_ARG_WITH(winbind,
5263 [ --with-winbind Build winbind (default, if supported by OS)],
5264 [
5265 case "$withval" in
5266 yes)
5267 HAVE_WINBIND=yes
5268 ;;
5269 no)
5270 HAVE_WINBIND=no
5271 winbind_reason=""
5272 ;;
5273 esac ],
5274 )
5276 # We need unix domain sockets for winbind
5278 if test x"$HAVE_WINBIND" = x"yes"; then
5279 if test x"$samba_cv_unixsocket" = x"no"; then
5280 winbind_no_reason=", no unix domain socket support on $host_os"
5281 HAVE_WINBIND=no
5282 fi
5283 fi
5285 # Display test results
5287 if test x"$HAVE_WINBIND" = x"yes"; then
5288 AC_MSG_RESULT(yes)
5289 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5291 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5292 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5293 if test $BLDSHARED = true; then
5294 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
5296 if test x"$with_pam" = x"yes"; then
5297 PAM_MODULES="$PAM_MODULES pam_winbind"
5298 INSTALL_PAM_MODULES="installpammodules"
5299 UNINSTALL_PAM_MODULES="uninstallpammodules"
5300 fi
5301 fi
5302 else
5303 AC_MSG_RESULT(no$winbind_no_reason)
5304 fi
5306 # Solaris 10 does have new member in nss_XbyY_key
5307 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5308 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5309 [#include <nss_dbdefs.h>])
5311 # Solaris has some extra fields in struct passwd that need to be
5312 # initialised otherwise nscd crashes.
5314 AC_CHECK_MEMBER(struct passwd.pw_comment,
5315 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5316 [#include <pwd.h>])
5318 AC_CHECK_MEMBER(struct passwd.pw_age,
5319 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5320 [#include <pwd.h>])
5322 # AIX 4.3.x and 5.1 do not have as many members in
5323 # struct secmethod_table as AIX 5.2
5324 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5325 [#include <usersec.h>])
5326 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5327 [#include <usersec.h>])
5330 #################################################
5331 # Check to see if we should use the included popt
5333 AC_ARG_WITH(included-popt,
5334 [ --with-included-popt use bundled popt library, not from system],
5335 [
5336 case "$withval" in
5337 yes)
5338 INCLUDED_POPT=yes
5339 ;;
5340 no)
5341 INCLUDED_POPT=no
5342 ;;
5343 esac ],
5344 )
5345 if test x"$INCLUDED_POPT" != x"yes"; then
5346 AC_CHECK_LIB(popt, poptGetContext,
5347 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5348 fi
5350 AC_MSG_CHECKING(whether to use included popt)
5351 if test x"$INCLUDED_POPT" = x"yes"; then
5352 AC_MSG_RESULT(yes)
5353 BUILD_POPT='$(POPT_OBJS)'
5354 POPTLIBS='$(POPT_OBJS)'
5355 FLAGS1="-I$srcdir/popt"
5356 else
5357 AC_MSG_RESULT(no)
5358 BUILD_POPT=""
5359 POPTLIBS="-lpopt"
5360 fi
5361 AC_SUBST(BUILD_POPT)
5362 AC_SUBST(POPTLIBS)
5363 AC_SUBST(FLAGS1)
5365 #################################################
5366 # Check to see if we should use the included iniparser
5368 AC_ARG_WITH(included-iniparser,
5369 [ --with-included-iniparser use bundled iniparser library, not from system],
5370 [
5371 case "$withval" in
5372 yes)
5373 INCLUDED_INIPARSER=yes
5374 ;;
5375 no)
5376 INCLUDED_INIPARSER=no
5377 ;;
5378 esac ],
5379 )
5380 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5381 AC_CHECK_LIB(iniparser, iniparser_load,
5382 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5383 fi
5385 AC_MSG_CHECKING(whether to use included iniparser)
5386 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5387 AC_MSG_RESULT(yes)
5388 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5389 INIPARSERLIBS='$(INIPARSER_OBJ)'
5390 FLAGS1="$FLAGS1 -I$srcdir/iniparser/src"
5391 else
5392 AC_MSG_RESULT(no)
5393 BUILD_INIPARSER=""
5394 INIPARSERLIBS="-liniparser"
5395 fi
5396 AC_SUBST(BUILD_INIPARSER)
5397 AC_SUBST(INIPARSERLIBS)
5398 AC_SUBST(FLAGS1)
5402 #################################################
5403 # Check if the user wants Python
5405 # At the moment, you can use this to set which Python binary to link
5406 # against. (Libraries built for Python2.2 can't be used by 2.1,
5407 # though they can coexist in different directories.) In the future
5408 # this might make the Python stuff be built by default.
5410 # Defaulting python breaks the clean target if python isn't installed
5412 PYTHON=
5414 AC_ARG_WITH(python,
5415 [ --with-python=PYTHONNAME build Python libraries],
5416 [ case "${withval-python}" in
5417 yes)
5418 PYTHON=python
5419 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
5420 ;;
5421 no)
5422 PYTHON=
5423 ;;
5424 *)
5425 PYTHON=${withval-python}
5426 ;;
5427 esac ])
5428 AC_SUBST(PYTHON)
5430 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5431 do
5432 eval MODULE_DEFAULT_$i=STATIC
5433 done
5435 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5436 do
5437 dnl Fall back to static if we cannot build shared libraries
5438 eval MODULE_DEFAULT_$i=STATIC
5440 if test $BLDSHARED = true; then
5441 eval MODULE_DEFAULT_$i=SHARED
5442 fi
5443 done
5445 dnl Always built these modules static
5446 MODULE_rpc_spoolss=STATIC
5447 MODULE_rpc_srv=STATIC
5448 MODULE_idmap_tdb=STATIC
5450 AC_ARG_WITH(static-modules,
5451 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
5452 [ if test $withval; then
5453 for i in `echo $withval | sed -e 's/,/ /g'`
5454 do
5455 eval MODULE_$i=STATIC
5456 done
5457 fi ])
5459 AC_ARG_WITH(shared-modules,
5460 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
5461 [ if test $withval; then
5462 for i in `echo $withval | sed -e 's/,/ /g'`
5463 do
5464 eval MODULE_$i=SHARED
5465 done
5466 fi ])
5468 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5469 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5470 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5471 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5472 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5475 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
5476 SMB_MODULE(rpc_reg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
5477 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
5478 SMB_MODULE(rpc_wks, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
5479 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
5480 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
5481 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
5482 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
5483 SMB_MODULE(rpc_srv, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
5484 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
5485 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
5486 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
5487 SMB_MODULE(rpc_echo, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
5488 SMB_SUBSYSTEM(RPC,smbd/server.o)
5490 SMB_MODULE(idmap_ldap, sam/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
5491 SMB_MODULE(idmap_tdb, sam/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
5492 SMB_MODULE(idmap_rid, sam/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
5493 SMB_MODULE(idmap_ad, sam/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
5494 SMB_SUBSYSTEM(IDMAP,sam/idmap.o)
5496 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
5497 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
5498 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
5499 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
5500 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
5502 SMB_MODULE(auth_rhosts, \$(AUTH_RHOSTS_OBJ), "bin/rhosts.$SHLIBEXT", AUTH)
5503 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
5504 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
5505 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
5506 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
5507 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
5508 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
5509 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
5510 SMB_SUBSYSTEM(AUTH,auth/auth.o)
5512 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
5513 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
5514 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
5515 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
5516 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
5517 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
5518 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
5519 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
5520 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
5521 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
5522 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
5523 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
5524 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
5525 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
5527 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
5529 #################################################
5530 # do extra things if we are running insure
5532 if test "${ac_cv_prog_CC}" = "insure"; then
5533 CPPFLAGS="$CPPFLAGS -D__INSURE__"
5534 fi
5536 #################################################
5537 # Display summary of libraries detected
5539 AC_MSG_RESULT([Using libraries:])
5540 AC_MSG_RESULT([ LIBS = $LIBS])
5541 if test x"$with_ads_support" != x"no"; then
5542 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
5543 fi
5544 if test x"$with_ldap_support" != x"no"; then
5545 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
5546 fi
5547 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
5549 #################################################
5550 # final configure stuff
5552 AC_MSG_CHECKING([configure summary])
5553 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
5554 AC_MSG_RESULT(yes),
5555 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
5556 AC_MSG_WARN([cannot run when cross-compiling]))
5558 builddir=`pwd`
5559 AC_SUBST(builddir)
5561 # Stuff the smbd-only libraries at the end of the smbd link
5562 # path (if we have them).
5563 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
5564 AC_SUBST(SMBD_LIBS)
5566 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
5567 LIB_REMOVE_USR_LIB(LDFLAGS)
5568 LIB_REMOVE_USR_LIB(LIBS)
5570 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
5571 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
5572 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
5574 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
5576 #################################################
5577 # Print very concise instructions on building/use
5578 if test "x$enable_dmalloc" = xyes
5579 then
5580 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
5581 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])
5582 fi