| blob | f0a76a168c7a8d9893a24b707fa7d2d19722c428 |
1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
4 AC_PREREQ(2.54)
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/autoconf/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
12 case "$PATH" in
13 */usr/ucb*)
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
15 ;;
16 esac
18 builddir=`pwd`
19 AC_SUBST(builddir)
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
23 m4_include(pkg.m4)
25 AC_LIBREPLACE_CC_CHECKS
26 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
28 m4_include(../lib/tevent/libtevent.m4)
29 m4_include(../lib/ccan/libccan.m4)
31 LIBTEVENT_OBJ0=""
32 for obj in ${TEVENT_OBJ}; do
33 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
34 done
35 AC_SUBST(LIBTEVENT_OBJ0)
36 LIBS="${LIBS} ${TEVENT_LIBS}"
38 SAMBA_CPPFLAGS="-Iinclude/autoconf -Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CCAN_CFLAGS}"
42 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
43 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
44 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/tdb_compat"
46 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
48 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
49 if test "x${srcdir-.}" != "x."; then
50 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
51 fi
53 dnl Unique-to-Samba variables we'll be playing with.
54 AC_SUBST(SAMBA_CPPFLAGS)
55 AC_SUBST(SHELL)
56 AC_SUBST(LDSHFLAGS)
57 AC_SUBST(SONAMEFLAG)
58 AC_SUBST(SHLD)
59 AC_SUBST(MODULE_EXPORTS)
60 AC_SUBST(DSO_EXPORTS)
61 AC_SUBST(HOST_OS)
62 AC_SUBST(PICFLAG)
63 AC_SUBST(PIE_CFLAGS)
64 AC_SUBST(PIE_LDFLAGS)
65 AC_SUBST(RELRO_LDFLAGS)
66 AC_SUBST(SHLIBEXT)
67 AC_SUBST(INSTALLLIBCMD_SH)
68 AC_SUBST(INSTALLLIBCMD_A)
69 AC_SUBST(UNINSTALLLIBCMD_SH)
70 AC_SUBST(UNINSTALLLIBCMD_A)
72 AC_SUBST(INSTALL_LIBWBCLIENT)
73 AC_SUBST(UNINSTALL_LIBWBCLIENT)
74 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
75 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_SOVER)
76 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_FULLVER)
77 AC_SUBST(LIBWBCLIENT_SHARED)
78 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
79 AC_SUBST(LIBWBCLIENT_STATIC)
80 AC_SUBST(LIBWBCLIENT_SOVER)
81 AC_SUBST(LIBWBCLIENT_FULLVER)
82 AC_SUBST(LIBWBCLIENT)
83 AC_SUBST(LIBWBCLIENT_LIBS)
85 AC_SUBST(LIBSAMBAUTIL_SHARED)
87 AC_SUBST(PRINT_LIBS)
88 AC_SUBST(AUTH_LIBS)
89 AC_SUBST(ACL_LIBS)
90 AC_SUBST(PASSDB_LIBS)
91 AC_SUBST(IDMAP_LIBS)
92 AC_SUBST(KRB5_LIBS)
93 AC_SUBST(UUID_LIBS)
94 AC_SUBST(LDAP_LIBS)
95 AC_SUBST(GPEXT_LIBS)
96 AC_SUBST(PAM_MODULES)
97 AC_SUBST(INSTALL_PAM_MODULES)
98 AC_SUBST(UNINSTALL_PAM_MODULES)
99 AC_SUBST(NSS_MODULES)
100 AC_SUBST(EXTRA_BIN_PROGS)
101 AC_SUBST(CIFSMOUNT_PROGS)
102 AC_SUBST(INSTALL_CIFSMOUNT)
103 AC_SUBST(UNINSTALL_CIFSMOUNT)
104 AC_SUBST(CIFSUMOUNT_PROGS)
105 AC_SUBST(INSTALL_CIFSUMOUNT)
106 AC_SUBST(UNINSTALL_CIFSUMOUNT)
107 AC_SUBST(CIFSUPCALL_PROGS)
108 AC_SUBST(INSTALL_CIFSUPCALL)
109 AC_SUBST(UNINSTALL_CIFSUPCALL)
110 AC_SUBST(EXTRA_SBIN_PROGS)
111 AC_SUBST(EXTRA_ALL_TARGETS)
112 AC_SUBST(CONFIG_LIBS)
113 AC_SUBST(NSCD_LIBS)
115 # compile with optimization and without debugging by default, but
116 # allow people to set their own preference.
117 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
118 # if it has no value. This prevent *very* large debug binaries from occurring
119 # by default.
120 if test "x$debug" = "xyes" ; then
121 CFLAGS="${CFLAGS} -g"
122 fi
123 if test "x$CFLAGS" = x; then
124 CFLAGS="-O"
125 fi
127 m4_include(../lib/socket_wrapper/config.m4)
128 m4_include(../lib/nss_wrapper/config.m4)
129 m4_include(../lib/uid_wrapper/config.m4)
131 m4_include(m4/swat.m4)
133 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
135 # Probe the gcc version for extra CFLAGS. We always stash these in
136 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
137 # Makefile edit, avoiding the need to re-run configure.
138 if test x"$ac_cv_prog_gcc" = x"yes" ; then
139 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
140 # Add -Wdeclaration-after-statement if compiler supports it
141 AC_CACHE_CHECK(
142 [that the C compiler understands -Wdeclaration-after-statement],
143 samba_cv_HAVE_Wdeclaration_after_statement, [
144 AC_TRY_RUN_STRICT([
145 int main(void)
146 {
147 return 0;
148 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
149 samba_cv_HAVE_Wdeclaration_after_statement=yes,
150 samba_cv_HAVE_Wdeclaration_after_statement=no,
151 samba_cv_HAVE_Wdeclaration_after_statement=cross)
152 ])
154 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
155 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
156 fi
158 #-Werror-implicit-function-declaration
159 AC_CACHE_CHECK(
160 [that the C compiler understands -Werror-implicit-function-declaration],
161 samba_cv_HAVE_Werror_implicit_function_declaration, [
162 AC_TRY_RUN_STRICT([
163 int main(void)
164 {
165 return 0;
166 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
167 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
168 samba_cv_HAVE_Werror_implicit_function_declaration=no,
169 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
170 ])
171 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
172 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
173 fi
175 # krb5developer is like developer, except we don't get
176 # -Wstrict-prototypes.
177 if test x"$krb5_developer" != x"$yes" ; then
178 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
179 fi
181 if test x"$picky_developer" = x"yes"; then
182 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
183 fi
184 fi
186 #################################################
187 # check for a shared memory profiling support
188 AC_MSG_CHECKING(whether to use profiling)
189 AC_ARG_WITH(profiling-data,
190 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
191 [ case "$withval" in
192 yes)
193 AC_MSG_RESULT(yes)
194 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
195 samba_cv_WITH_PROFILE=yes
196 ;;
197 *)
198 AC_MSG_RESULT(no)
199 samba_cv_WITH_PROFILE=no
200 ;;
201 esac ],
202 AC_MSG_RESULT(no)
203 )
205 dnl Checks for programs.
206 AC_ARG_ENABLE(smbtorture4,
207 [AS_HELP_STRING([--enable-smbtorture4], [Enable building smbtorture4 (default=auto)])])
209 if test x$enable_smbtorture4 != xno; then
210 smbtorture4_possible=yes
211 else
212 smbtorture4_possible=no
213 fi
215 AC_PROG_INSTALL
216 AC_PROG_AWK
217 # Check for GNU make
218 m4_include(../m4/check_make.m4)
219 AC_SAMBA_GNU_MAKE([true], [true])
221 # Check for perl
222 m4_include(../m4/check_perl.m4)
223 AC_SAMBA_PERL([true], [smbtorture4_possible=no])
225 # Check for python
226 m4_include(../m4/check_python.m4)
227 AC_SAMBA_PYTHON_DEVEL([true], [smbtorture4_possible=no])
229 AC_CHECK_TOOL(AR, ar)
231 dnl Check if we (actually our C compiler!) use GNU ld
232 AC_PROG_LD_GNU
234 dnl Certain versions of GNU ld the default is not to have the
235 dnl --allow-shlib-undefined flag defined. This causes a stackload of
236 dnl warnings when building modules.
237 if test "$ac_cv_prog_gnu_ld" = "yes"; then
238 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 < /dev/null | grep "GNU ld"`
239 AC_MSG_CHECKING(GNU ld release date)
240 changequote(,)dnl
241 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
242 changequote([,])dnl
243 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
244 if test -n "$ac_cv_gnu_ld_date"; then
245 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
246 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
247 fi
248 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
249 ac_cv_gnu_ld_version_script=yes
250 fi
251 else
252 AC_MSG_CHECKING(GNU ld release version)
253 changequote(,)dnl
254 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
255 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
256 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
257 changequote([,])dnl
258 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
259 AC_MSG_CHECKING(GNU ld release version major)
260 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
261 AC_MSG_CHECKING(GNU ld release version minor)
262 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
263 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
264 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
265 fi
266 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
267 ac_cv_gnu_ld_version_script=yes
268 fi
269 fi
270 fi
272 dnl Check if C compiler understands -c and -o at the same time
273 AC_PROG_CC_C_O
274 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
275 BROKEN_CC=
276 else
277 BROKEN_CC=#
278 fi
279 AC_SUBST(BROKEN_CC)
281 dnl Check if the C compiler understands -Werror (GNU)
282 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
283 AC_TRY_RUN_STRICT([
284 int main(void)
285 {
286 return 0;
287 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
288 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
289 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
290 Werror_FLAGS="-Werror"
291 else
292 dnl Check if the C compiler understands -w2
293 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
294 AC_TRY_RUN_STRICT([
295 int main(void)
296 {
297 return 0;
298 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
299 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
300 if test x"$samba_cv_HAVE_w2" = x"yes"; then
301 Werror_FLAGS="-w2"
302 else
303 dnl Check if the C compiler understands -errwarn (Sun)
304 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
305 AC_TRY_RUN_STRICT([
306 int main(void)
307 {
308 return 0;
309 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
310 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
311 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
312 Werror_FLAGS="-errwarn=%all"
313 else
314 dnl Check if the C compiler understands -qhalt (IBM)
315 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
316 AC_TRY_RUN_STRICT([
317 int main(void)
318 {
319 return 0;
320 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
321 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
322 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
323 Werror_FLAGS="-qhalt=w"
324 fi
325 fi
326 fi
327 fi
329 ############################################
330 # check if the compiler can handle negative enum values
331 # and don't truncate the values to INT_MAX
332 # a runtime test is needed here
333 AC_SUBST(PIDL_ARGS)
334 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
335 AC_TRY_RUN(
336 [
337 #include <stdio.h>
338 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
339 int main(void) {
340 enum negative_values v1 = NEGATIVE_VALUE;
341 unsigned v2 = NEGATIVE_VALUE;
343 if (v1 != 0xFFFFFFFF) {
344 printf("%u != 0xFFFFFFFF\n", v1);
345 return 1;
346 }
347 if (v2 != 0xFFFFFFFF) {
348 printf("%u != 0xFFFFFFFF\n", v2);
349 return 1;
350 }
352 return 0;
353 }
354 ],
355 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
356 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
357 AC_MSG_WARN([using --uint-enums for pidl])
358 PIDL_ARGS="$PIDL_ARGS --uint-enums"
359 fi
361 dnl Figure out the flags to support named structure initializers
363 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
365 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
366 AC_MSG_CHECKING(uname -s)
367 AC_MSG_RESULT(${UNAME_S})
369 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
370 AC_MSG_CHECKING(uname -r)
371 AC_MSG_RESULT(${UNAME_R})
373 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
374 AC_MSG_CHECKING(uname -m)
375 AC_MSG_RESULT(${UNAME_M})
377 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
378 AC_MSG_CHECKING(uname -p)
379 AC_MSG_RESULT(${UNAME_P})
381 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
382 AC_MSG_CHECKING(uname -i)
383 AC_MSG_RESULT(${UNAME_I})
385 dnl Add #include for broken IRIX header files
386 case "$host_os" in
387 *irix6*)
388 #TODO add to libreplace
389 if test x"$ac_cv_prog_gcc" != x"yes" ; then
390 dnl Fix sensible defaults for MIPSPro compilers. The
391 dnl error numbers are valid for the 7.3 compilers,
392 dnl hopefully also valid for the 7.4 series.
393 dnl
394 dnl Bugzilla 3801. Force an error on warning 1035
395 dnl so we don't incorrectly detect stdint.h. This
396 dnl warning is emitted for #error directives.
397 CFLAGS="$CFLAGS -diag_error 1035"
398 dnl 1209: Controlling expression is constant
399 dnl 1174: Function foo declared but never referenced
400 dnl 3201: Parameter foo was never referenced
401 CFLAGS="$CFLAGS -woff 1209,1174,3201"
402 fi
403 ;;
404 esac
406 DYNEXP=
407 AC_SUBST(DYNEXP)
408 LDSHFLAGS_Z_DEFS=
409 AC_SUBST(LDSHFLAGS_Z_DEFS)
410 LDSHFLAGS_Z_NODEFS=
411 AC_SUBST(LDSHFLAGS_Z_NODEFS)
413 dnl Add modules that have to be built by default here
414 dnl These have to be built static:
415 default_static_modules=""
416 default_static_modules="$default_static_modules pdb_smbpasswd"
417 default_static_modules="$default_static_modules pdb_tdbsam"
418 default_static_modules="$default_static_modules pdb_wbc_sam"
419 default_static_modules="$default_static_modules rpc_lsarpc"
420 default_static_modules="$default_static_modules rpc_samr"
421 default_static_modules="$default_static_modules rpc_winreg"
422 default_static_modules="$default_static_modules rpc_initshutdown"
423 default_static_modules="$default_static_modules rpc_dssetup"
424 default_static_modules="$default_static_modules rpc_wkssvc"
425 default_static_modules="$default_static_modules rpc_svcctl"
426 default_static_modules="$default_static_modules rpc_ntsvcs"
427 default_static_modules="$default_static_modules rpc_netlogon"
428 default_static_modules="$default_static_modules rpc_netdfs"
429 default_static_modules="$default_static_modules rpc_srvsvc"
430 default_static_modules="$default_static_modules rpc_spoolss"
431 default_static_modules="$default_static_modules rpc_eventlog"
432 default_static_modules="$default_static_modules auth_sam"
433 default_static_modules="$default_static_modules auth_unix"
434 default_static_modules="$default_static_modules auth_winbind"
435 default_static_modules="$default_static_modules auth_wbc"
436 default_static_modules="$default_static_modules auth_domain"
437 default_static_modules="$default_static_modules auth_builtin"
438 default_static_modules="$default_static_modules vfs_default"
439 default_static_modules="$default_static_modules nss_info_template"
441 dnl These are preferably build shared, and static if dlopen() is not available
442 default_shared_modules=""
443 default_shared_modules="$default_shared_modules vfs_recycle"
444 default_shared_modules="$default_shared_modules vfs_audit"
445 default_shared_modules="$default_shared_modules vfs_extd_audit"
446 default_shared_modules="$default_shared_modules vfs_full_audit"
447 default_shared_modules="$default_shared_modules vfs_netatalk"
448 default_shared_modules="$default_shared_modules vfs_fake_perms"
449 default_shared_modules="$default_shared_modules vfs_default_quota"
450 default_shared_modules="$default_shared_modules vfs_readonly"
451 default_shared_modules="$default_shared_modules vfs_cap"
452 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
453 default_shared_modules="$default_shared_modules vfs_shadow_copy"
454 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
455 default_shared_modules="$default_shared_modules auth_script"
456 default_shared_modules="$default_shared_modules vfs_readahead"
457 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
458 default_shared_modules="$default_shared_modules vfs_streams_xattr"
459 default_shared_modules="$default_shared_modules vfs_streams_depot"
460 default_shared_modules="$default_shared_modules vfs_acl_xattr"
461 default_shared_modules="$default_shared_modules vfs_acl_tdb"
462 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
463 default_shared_modules="$default_shared_modules vfs_preopen"
464 default_shared_modules="$default_shared_modules vfs_catia"
465 default_shared_modules="$default_shared_modules vfs_scannedonly"
466 default_shared_modules="$default_shared_modules vfs_crossrename"
467 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
468 default_shared_modules="$default_shared_modules vfs_time_audit"
469 default_shared_modules="$default_shared_modules idmap_autorid"
471 if test "x$developer" = xyes; then
472 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
473 default_static_modules="$default_static_modules auth_netlogond"
474 default_shared_modules="$default_shared_modules perfcount_test"
475 fi
478 #
479 # Config CPPFLAG settings for strange OS's that must be set
480 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
481 # case statement; its first reference must be unconditional.
482 #
483 case "$host_os" in
484 *hpux*)
485 #
486 # Defines needed for HPUX support.
487 # HPUX has bigcrypt but (sometimes?) doesn't use it for
488 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
489 #
490 case `uname -r` in
491 *9*|*10*|*11)
492 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
493 ;;
494 esac
495 ;;
497 #
498 # CRAY Unicos has broken const handling
499 *unicos*)
500 AC_MSG_RESULT([disabling const])
501 CPPFLAGS="$CPPFLAGS -Dconst="
502 ;;
504 #
505 # AIX4.x doesn't even admit to having large
506 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
507 #
508 *aix4*)
509 AC_MSG_RESULT([enabling large file support])
510 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
511 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
512 ;;
513 #
514 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
515 # to the existance of large files..
516 #
517 # Solaris uses SYSV printing. Make sure to set that here. --jerry
518 #
519 *solaris*)
520 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
521 LDFLAGS="$LDFLAGS -lthread"
522 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
523 ;;
524 #
525 # IRIX uses SYSV printing. Make sure to set that here
526 #
527 *irix*)
528 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
529 ;;
530 *freebsd*|*dragonfly*)
531 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
532 ;;
533 #
534 # VOS may need to have POSIX support and System V compatibility enabled.
535 #
536 *vos*)
537 case "$CPPFLAGS" in
538 *-D_POSIX_C_SOURCE*)
539 ;;
540 *)
541 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
542 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
543 ;;
544 esac
545 case "$CPPFLAGS" in
546 *-D_SYSV*|*-D_SVID_SOURCE*)
547 ;;
548 *)
549 CPPFLAGS="$CPPFLAGS -D_SYSV"
550 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
551 esac
552 ;;
553 # GNU systems
554 #
555 *linux* | *hurd* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
556 CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS"
557 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
558 ;;
560 #
561 # MacOS X is the *only* system that uses compose character in utf8. This
562 # is so horribly broken....
563 #
564 *darwin*)
565 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
567 # Add a system specific charset module.
568 default_shared_modules="$default_shared_modules"
570 ;;
571 *qnx*)
572 ;;
574 esac
576 SAVE_CPPFLAGS="${CPPFLAGS}"
577 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
579 AC_LIBREPLACE_BROKEN_CHECKS
580 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
581 AC_LIBREPLACE_NETWORK_CHECKS
583 CPPFLAGS="${SAVE_CPPFLAGS}"
585 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
587 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
588 AC_SUBST(LIBREPLACE_OBJS)
590 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
591 AC_SUBST(LIBREPLACE_LIBS)
594 # add -ldl to the global LIBS
595 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
596 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
599 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
600 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
601 AC_CHECK_HEADERS(limits.h float.h libintl.h)
602 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
603 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
604 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
605 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
606 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
607 AC_CHECK_HEADERS(sys/sysmacros.h)
608 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
609 AC_CHECK_HEADERS(langinfo.h locale.h)
610 AC_CHECK_HEADERS(xfs/libxfs.h)
611 AC_CHECK_HEADERS(netgroup.h)
612 AC_CHECK_HEADERS(linux/falloc.h)
613 AC_CHECK_HEADERS(sys/uuid.h)
614 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
616 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
617 #if HAVE_RPC_RPC_H
618 #include <rpc/rpc.h>
619 #endif
620 ]])
621 CRYPTO_MD5_OBJ=
622 if test "x$ac_cv_header_CommonCrypto_CommonDigest_h" != "xyes"
623 then
624 CRYPTO_MD5_OBJ="../lib/crypto/md5.o"
625 fi
626 AC_SUBST(CRYPTO_MD5_OBJ)
628 ## These fail to compile on IRIX so just check for their presence
629 AC_CHECK_HEADERS(sys/mode.h,,,)
631 # Look for Darwin headers
632 old_CPPFLAGS="$CPPFLAGS"
633 CPPFLAGS="-Iinclude $CPPFLAGS"
634 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
635 CPPFLAGS="$old_CPPFLAGS"
637 # To link lib/util/charset/charset_macosxfs.c, we need to tell the linker
638 # about CoreFoundation, at least on os X 10.6 and 10.7
639 case "$host_os" in
640 *darwin11*|*darwin10*)
641 LDFLAGS="$LDFLAGS -framework CoreFoundation"
642 ;;
643 esac
645 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
646 # subdirectory of headers.
647 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
649 if test x"$enable_developer" = x"yes" ; then
650 if test x"$ac_cv_header_valgrind_h" = xyes -o \
651 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
652 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
653 fi
654 fi
656 #
657 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
658 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
659 #
660 case "$host_os" in
661 *hpux*)
662 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
663 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
664 if test x"$ac_cv_header_shadow_h" = x"yes"; then
665 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
666 fi
667 ;;
668 esac
669 AC_CHECK_HEADERS(shadow.h)
670 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
671 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
673 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
674 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
676 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
678 # For experimental utmp support (lastlog on some BSD-like systems)
679 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
681 AC_CHECK_SIZEOF(int,cross)
682 AC_CHECK_SIZEOF(long,cross)
683 AC_CHECK_SIZEOF(long long,cross)
684 AC_CHECK_SIZEOF(short,cross)
686 AC_C_CONST
687 AC_C_INLINE
688 AC_C_BIGENDIAN
689 AC_C_CHAR_UNSIGNED
691 AC_TYPE_SIGNAL
692 AC_TYPE_UID_T
693 AC_TYPE_MODE_T
694 AC_TYPE_OFF_T
695 AC_TYPE_SIZE_T
696 AC_TYPE_PID_T
697 AC_STRUCT_ST_RDEV
698 AC_DIRENT_D_OFF
699 AC_CHECK_TYPE(ssize_t, int)
700 AC_CHECK_TYPE(wchar_t, unsigned short)
702 ############################################
703 # for cups support we need libcups, and a handful of header files
705 AC_ARG_ENABLE(cups,
706 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
708 if test x$enable_cups != xno; then
709 AC_PATH_PROG(CUPS_CONFIG, cups-config)
711 if test "x$CUPS_CONFIG" != x; then
713 ac_save_LDFLAGS=$LDFLAGS
714 ac_save_PRINT_LIBS=$PRINT_LIBS
715 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
717 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
718 x"$ac_cv_header_cups_language_h" = xyes; then
719 # try linking with -lcups alone first. That should work unless libcups is
720 # underlinked. With cups-config --libs we pull in unwanted and unneeded
721 # dendencies including thread libraries - use cups-config only if really
722 # required.
723 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
724 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
725 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
726 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
728 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
729 samba_cv_HAVE_CUPS=yes
730 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
731 else
732 AC_MSG_WARN([cups-config around but cups-devel not installed])
733 CFLAGS=$ac_save_CFLAGS
734 LDFLAGS=$ac_save_LDFLAGS
735 PRINT_LIBS=$ac_save_PRINT_LIBS
736 fi
738 elif test x"$enable_cups" = x"yes"; then
739 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
740 fi
741 fi
743 AC_ARG_ENABLE(iprint,
744 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
746 if test x$enable_iprint != xno; then
747 if test x"$samba_cv_HAVE_CUPS" = xyes; then
748 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
749 elif test x"$enable_iprint" = x"yes"; then
750 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
751 fi
752 fi
754 ############################################
755 # check if the compiler will optimize out function calls
756 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
757 AC_TRY_LINK([
758 #include <stdio.h>],
759 [
760 if (0) {
761 this_function_does_not_exist();
762 } else {
763 return 1;
764 }
766 ],
767 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
768 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
769 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
770 fi
772 #############################################
773 # check for fd passing struct via msg_control
774 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
775 AC_TRY_COMPILE([
776 #include <sys/types.h>
777 #include <stdlib.h>
778 #include <stddef.h>
779 #include <sys/socket.h>
780 #include <sys/un.h>],
781 [
782 struct msghdr msg;
783 union {
784 struct cmsghdr cm;
785 char control[CMSG_SPACE(sizeof(int))];
786 } control_un;
787 msg.msg_control = control_un.control;
788 msg.msg_controllen = sizeof(control_un.control);
789 ],
790 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
791 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
792 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
793 [If we can use msg_control for passing file descriptors])
794 fi
796 #############################################
797 # check for fd passing struct via msg_acctrights
798 AC_CACHE_CHECK([for fd passing via msg_acctrights],
799 samba_cv_msghdr_msg_acctrights, [
800 AC_TRY_COMPILE([
801 #include <sys/types.h>
802 #include <stdlib.h>
803 #include <stddef.h>
804 #include <sys/socket.h>
805 #include <sys/un.h>],
806 [
807 struct msghdr msg;
808 int fd;
809 msg.msg_acctrights = (caddr_t) &fd;
810 msg.msg_acctrightslen = sizeof(fd);
811 ],
812 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
813 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
814 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
815 [If we can use msg_acctrights for passing file descriptors])
816 fi
818 AC_CHECK_FUNCS(dirfd)
819 if test x"$ac_cv_func_dirfd" = x"yes"; then
820 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
821 fi
823 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
824 AC_TRY_COMPILE([
825 #include <sys/types.h>
826 #if STDC_HEADERS
827 #include <stdlib.h>
828 #include <stddef.h>
829 #endif
830 #include <signal.h>],[struct sigevent s;],
831 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
832 if test x"$samba_cv_struct_sigevent" = x"yes"; then
833 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
834 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
835 [#include <signal.h>])
836 fi
838 # and glibc has setresuid under linux but the function does
839 # nothing until kernel 2.1.44! very dumb.
840 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
841 AC_TRY_RUN([#include <errno.h>
842 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
843 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
844 if test x"$samba_cv_have_setresuid" = x"yes"; then
845 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
846 fi
848 # Do the same check for setresguid...
849 #
850 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
851 AC_TRY_RUN([#include <unistd.h>
852 #include <errno.h>
853 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
854 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
855 if test x"$samba_cv_have_setresgid" = x"yes"; then
856 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
857 fi
859 AC_FUNC_MEMCMP
861 ###############################################
862 # Readline included by default unless explicitly asked not to
863 test "${with_readline+set}" != "set" && with_readline=yes
865 # test for where we get readline() from
866 AC_MSG_CHECKING(whether to use readline)
867 AC_ARG_WITH(readline,
868 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
869 [ case "$with_readline" in
870 yes)
871 AC_MSG_RESULT(yes)
873 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
874 AC_CHECK_HEADERS(readline/history.h)
876 AC_CHECK_HEADERS(readline.h readline/readline.h,[
877 for termlib in ncurses curses termcap terminfo termlib tinfo; do
878 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
879 done
880 AC_CHECK_LIB(readline, rl_callback_handler_install,
881 [TERMLIBS="-lreadline $TERMLIBS"
882 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
883 break], [TERMLIBS=], $TERMLIBS)])
884 ;;
885 no)
886 AC_MSG_RESULT(no)
887 ;;
888 *)
889 AC_MSG_RESULT(yes)
891 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
892 # alternate readline path
893 _ldflags=${LDFLAGS}
894 _cppflags=${CPPFLAGS}
896 # Add additional search path
897 LDFLAGS="-L$with_readline/lib $LDFLAGS"
898 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
900 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
901 AC_CHECK_HEADERS(readline/history.h)
903 AC_CHECK_HEADERS(readline.h readline/readline.h,[
904 for termlib in ncurses curses termcap terminfo termlib; do
905 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
906 done
907 AC_CHECK_LIB(readline, rl_callback_handler_install,
908 [TERMLDFLAGS="-L$with_readline/lib"
909 TERMCPPFLAGS="-I$with_readline/include"
910 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
911 TERMLIBS="-lreadline $TERMLIBS"
912 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
913 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
915 LDFLAGS=$_ldflags
916 ;;
917 esac],
918 AC_MSG_RESULT(no)
919 )
920 AC_SUBST(TERMLIBS)
921 AC_SUBST(TERMLDFLAGS)
923 # The readline API changed slightly from readline3 to readline4, so
924 # code will generate warnings on one of them unless we have a few
925 # special cases.
926 AC_CHECK_LIB(readline, rl_completion_matches,
927 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
928 [Do we have rl_completion_matches?])],
929 [],
930 [$TERMLIBS])
932 # not all readline libs have rl_event_hook or history_list
933 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
934 AC_CHECK_LIB(readline, history_list,
935 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
936 [],
937 [$TERMLIBS])
939 ###############################################
940 # test for where we get yp_get_default_domain() from
941 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
942 AC_CHECK_FUNCS(yp_get_default_domain)
944 # Check if we have execl, if not we need to compile smbrun.
945 AC_CHECK_FUNCS(execl)
946 if test x"$ac_cv_func_execl" = x"no"; then
947 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun"
948 fi
950 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
951 AC_CHECK_FUNCS(strtol)
952 AC_CHECK_FUNCS(strchr chflags)
953 AC_CHECK_FUNCS(getrlimit fsync setpgid)
954 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
955 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
956 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
957 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
958 AC_CHECK_FUNCS(getgrset)
959 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf)
960 AC_CHECK_FUNCS(atexit grantpt posix_fallocate)
961 AC_CHECK_FUNCS(fallocate)
962 AC_CHECK_FUNCS(fseeko setluid getpwanam)
963 AC_CHECK_FUNCS(fdopendir)
964 AC_CHECK_FUNCS(getpwent_r)
965 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
966 AC_CHECK_FUNCS(syslog vsyslog timegm)
967 AC_CHECK_FUNCS(setlocale)
968 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
969 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
970 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
971 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
972 AC_CHECK_HEADERS(sys/mman.h)
973 # setbuffer, shmget, shm_open are needed for smbtorture
974 AC_CHECK_FUNCS(shmget shm_open)
975 AC_CHECK_FUNCS(gettext dgettext)
976 AC_CHECK_FUNCS(bindtextdomain textdomain bind_textdomain_codeset)
977 AC_CHECK_FUNCS(strupr)
979 # Find a method of generating a stack trace
980 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
981 # libexecinfo provides backtrace_symbols on FreeBSD
982 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
983 AC_CHECK_FUNCS(backtrace_symbols)
984 AC_CHECK_LIB(exc, trace_back_stack)
986 # check for sysctlbyname and sysctl for BSD systems
987 AC_CHECK_FUNCS(sysctlbyname)
988 AC_CHECK_FUNCS(sysctl)
990 #################################################
991 # Check to see if core dump directory is defined in linux
992 # with /proc/sys/kernel/core_pattern
994 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
995 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
996 [Whether Linux kernel uses core_pattern for core files]),
997 [])
999 #############################
1000 # check if building with gpfs
1001 AC_CHECK_HEADERS(gpfs_gpl.h)
1002 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1003 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1004 default_shared_modules="$default_shared_modules vfs_gpfs"
1005 default_shared_modules="$default_shared_modules vfs_gpfs_hsm_notify"
1006 fi
1008 # Note that all the libunwind symbols in the API are defined to internal
1009 # platform-specific version, so we must include libunwind.h before checking
1010 # any of them.
1011 AC_MSG_CHECKING([for libunwind])
1012 save_LIBS=$LIBS
1014 UNWIND_ARCH="unknown"
1015 if test x"$UNAME_I" != x"unknown"; then
1016 UNWIND_ARCH="$UNAME_I"
1017 elif test x"$UNAME_M" != x"unknown"; then
1018 UNWIND_ARCH="$UNAME_M"
1019 elif test x"$UNAME_P" != x"unknown"; then
1020 UNWIND_ARCH="$UNAME_P"
1021 fi
1023 case "$UNWIND_ARCH" in
1024 unknown)
1025 # This probably won't link without
1026 # the platform-specific libunwind.
1027 LIBS="$LIBS -lunwind"
1028 ;;
1029 i386|i586|i686)
1030 # Add the platform-specific libunwind module.
1031 LIBS="$LIBS -lunwind -lunwind-x86"
1032 ;;
1033 *)
1034 # Add the platform-specific libunwind module.
1035 # based on uname -i, uname -m or uname -p
1036 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1037 ;;
1038 esac
1040 AC_TRY_LINK(
1041 [
1042 #ifdef HAVE_LIBUNWIND_H
1043 #include <libunwind.h>
1044 #endif
1045 ],
1046 [
1047 unw_context_t ctx; unw_cursor_t cur;
1048 char buf[256]; unw_word_t off;
1049 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1050 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1051 ],
1052 [
1053 AC_MSG_RESULT(yes)
1054 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1056 # If we have libunwind, test whether we also have libunwind-ptrace
1057 # which would let us unwind arbitrary processes.
1058 save_LIBS=$LIBS
1059 AC_CHECK_HEADERS(libunwind-ptrace.h)
1060 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1061 [
1062 LIBUNWIND_PTRACE="-lunwind-ptrace";
1063 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1064 [Whether libunwind-ptrace.a is available.])
1065 ],
1066 [ LIBUNWIND_PTRACE="" ])
1068 LIBS=$save_LIBS
1069 ],
1070 [
1071 AC_MSG_RESULT(no)
1072 LIBS=$save_LIBS
1073 ])
1075 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1076 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1077 AC_CHECK_HEADERS(sys/ptrace.h)
1078 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1079 AC_TRY_LINK(
1080 [
1081 #if HAVE_SYS_TYPES_H
1082 #include <sys/types.h>
1083 #endif
1084 #if HAVE_SYS_PTRACE_H
1085 #include <sys/ptrace.h>
1086 #endif
1087 ],
1088 [
1089 pid_t me = (pid_t)-1;
1090 ptrace(PTRACE_ATTACH, me, 0, 0);
1091 ptrace(PTRACE_DETACH, me, 0, 0);
1092 return 0;
1093 ],
1094 [
1095 AC_MSG_RESULT(yes)
1096 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1097 [Whether the Linux ptrace(2) interface is available.])
1098 ],
1099 [
1100 AC_MSG_RESULT(no)
1101 LIBUNWIND_PTRACE=""
1102 ])
1103 fi
1105 AC_SUBST(LIBUNWIND_PTRACE)
1107 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1108 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1109 AC_CHECK_FUNCS(__getcwd _getcwd)
1110 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1111 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1112 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1113 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1114 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1115 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1116 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek)
1117 AC_CHECK_FUNCS(pread _pread __pread)
1118 AC_CHECK_FUNCS(pwrite _pwrite __pwrite)
1119 AC_CHECK_FUNCS(prctl)
1121 AC_TRY_COMPILE([
1122 #ifdef HAVE_SYS_PRCTL_H
1123 #include <sys/prctl.h>
1124 #endif
1125 ],
1126 [int i; i = prtcl(0); ],
1127 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1129 #
1130 #
1131 #
1132 case "$host_os" in
1133 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1134 # glibc <= 2.3.2 has a broken getgrouplist
1135 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1136 #include <unistd.h>
1137 #include <sys/utsname.h>
1138 main() {
1139 /* glibc up to 2.3 has a broken getgrouplist */
1140 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1141 int libc_major = __GLIBC__;
1142 int libc_minor = __GLIBC_MINOR__;
1144 if (libc_major < 2)
1145 exit(1);
1146 if ((libc_major == 2) && (libc_minor <= 3))
1147 exit(1);
1148 #endif
1149 exit(0);
1150 }
1151 ], [samba_cv_linux_getgrouplist_ok=yes],
1152 [samba_cv_linux_getgrouplist_ok=no],
1153 [samba_cv_linux_getgrouplist_ok=cross])])
1154 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1155 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1156 fi
1157 ;;
1158 *)
1159 AC_CHECK_FUNCS(getgrouplist)
1160 ;;
1161 esac
1163 #################################################
1164 # Check whether struct stat has timestamps with sub-second resolution.
1165 #
1167 samba_cv_stat_hires=no
1168 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1169 [samba_cv_stat_hires=yes])
1170 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1171 [samba_cv_stat_hires=yes])
1172 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1173 [samba_cv_stat_hires=yes])
1174 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1175 [samba_cv_stat_hires=yes])
1176 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1177 [samba_cv_stat_hires=yes])
1179 if test x"$samba_cv_stat_hires" = x"yes" ; then
1180 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1181 [whether struct stat has sub-second timestamps])
1182 fi
1184 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1185 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1186 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1189 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1190 [
1191 AC_TRY_COMPILE(
1192 [#include <sys/stat.h>],
1193 [
1194 int a = UF_DOS_ARCHIVE;
1195 int h = UF_DOS_HIDDEN;
1196 int r = UF_DOS_RO;
1197 int s = UF_DOS_SYSTEM;
1198 int i = UF_DOS_NOINDEX;
1199 int f = UF_DOS_FLAGS;
1200 ],
1201 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1202 ])
1204 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1205 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1206 fi
1208 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1209 samba_cv_function_attribute_destructor,
1210 [
1211 AC_COMPILE_IFELSE(
1212 [
1213 __attribute__((destructor))
1214 static void cleanup(void) { }
1215 ],
1216 samba_cv_function_attribute_destructor=yes)
1217 ])
1219 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1220 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1221 [whether we can compile with __attribute__((destructor))])
1222 fi
1224 #####################################
1225 # needed for SRV lookups
1226 AC_CHECK_LIB(resolv, dn_expand)
1227 AC_CHECK_LIB(resolv, _dn_expand)
1228 AC_CHECK_LIB(resolv, __dn_expand)
1230 AC_TRY_COMPILE([#include <resolv.h>],
1231 [struct __res_state s; res_ninit(&s);],
1232 ac_cv_have_res_ninit=yes,ac_cv_have_res_ninit=no)
1234 if test x"$ac_cv_have_res_ninit" = x"yes"; then
1235 AC_DEFINE(HAVE_RES_NINIT, 1, [Whether we have res_ninit])
1236 fi
1238 #
1239 # Check for the functions putprpwnam, set_auth_parameters,
1240 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1241 # Needed for OSF1 and HPUX.
1242 #
1244 AC_LIBTESTFUNC(security, putprpwnam)
1245 AC_LIBTESTFUNC(sec, putprpwnam)
1247 AC_LIBTESTFUNC(security, set_auth_parameters)
1248 AC_LIBTESTFUNC(sec, set_auth_parameters)
1250 # UnixWare 7.x has its getspnam in -lgen
1251 AC_LIBTESTFUNC(gen, getspnam)
1253 AC_LIBTESTFUNC(security, getspnam)
1254 AC_LIBTESTFUNC(sec, getspnam)
1256 AC_LIBTESTFUNC(security, bigcrypt)
1257 AC_LIBTESTFUNC(sec, bigcrypt)
1259 AC_LIBTESTFUNC(security, getprpwnam)
1260 AC_LIBTESTFUNC(sec, getprpwnam)
1262 AC_CHECK_FUNCS(strsignal)
1264 ############################################
1265 # Check for EA implementations
1266 case "$host_os" in
1267 *osf*)
1268 AC_SEARCH_LIBS(getproplist, [proplist])
1269 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1270 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1271 AC_CHECK_FUNCS(sizeof_proplist_entry)
1272 ;;
1273 *freebsd4* | *dragonfly* )
1274 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1275 ;;
1276 *solaris*)
1277 AC_CHECK_FUNCS(attropen)
1278 ;;
1279 *)
1280 AC_SEARCH_LIBS(getxattr, [attr])
1281 AC_CHECK_FUNCS(getxattr,[
1282 AC_CHECK_FUNCS(fgetxattr listxattr flistxattr removexattr fremovexattr setxattr fsetxattr)
1283 ])
1284 AC_CHECK_FUNCS(getea,[
1285 AC_CHECK_FUNCS(fgetea listea flistea removeea fremoveea setea fsetea)
1286 ])
1287 AC_CHECK_FUNCS(attr_get,[
1288 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1289 ])
1290 AC_CHECK_FUNCS(extattr_delete_file,[
1291 AC_CHECK_FUNCS(extattr_delete_fd extattr_get_fd extattr_get_file extattr_list_fd extattr_list_file extattr_set_fd extattr_set_file)
1292 ])
1293 ;;
1294 esac
1296 ########################################################
1297 # Do xattr functions take additional options like on Darwin?
1298 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1299 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1300 old_LIBS=$LIBS
1301 LIBS="$LIBS $ACL_LIBS"
1302 AC_TRY_COMPILE([
1303 #include <sys/types.h>
1304 #if HAVE_ATTR_XATTR_H
1305 #include <attr/xattr.h>
1306 #elif HAVE_SYS_XATTR_H
1307 #include <sys/xattr.h>
1308 #endif
1309 ],[
1310 getxattr(0, 0, 0, 0, 0, 0);
1311 ],
1312 [smb_attr_cv_xattr_add_opt=yes],
1313 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1314 ])
1315 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1316 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1317 fi
1318 fi
1320 AC_DISABLE_STATIC
1321 AC_ENABLE_SHARED
1323 # Set defaults
1324 PIE_CFLAGS=""
1325 PIE_LDFLAGS=""
1326 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1328 if test "x$enable_pie" != xno
1329 then
1330 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1331 [
1332 cat > conftest.c <<EOF
1333 int foo;
1334 int main () { return 0;}
1335 EOF
1336 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1337 then
1338 samba_cv_fpie=yes
1339 else
1340 samba_cv_fpie=no
1341 fi
1342 rm -f conftest*
1343 ])
1344 if test x"${samba_cv_fpie}" = x"yes"
1345 then
1346 PIE_CFLAGS="-fPIE"
1347 PIE_LDFLAGS="-pie"
1348 fi
1349 fi
1351 # Set defaults
1352 RELRO_LDFLAGS=""
1353 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1355 if test "x$enable_relro" != xno
1356 then
1357 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1358 [
1359 cat > conftest.c <<EOF
1360 int foo;
1361 main () { return 0;}
1362 EOF
1363 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1364 then
1365 samba_cv_relro=yes
1366 else
1367 samba_cv_relro=no
1368 fi
1369 rm -f conftest*
1370 ])
1371 if test x"${samba_cv_relro}" = x"yes"
1372 then
1373 RELRO_LDFLAGS="-Wl,-z,relro"
1374 fi
1375 fi
1377 # Set defaults
1378 SYMSEXT="syms"
1379 AC_SUBST(SYMSEXT)
1381 # Assume non-shared by default and override below
1382 BLDSHARED="false"
1384 # these are the defaults, good for lots of systems
1385 HOST_OS="$host_os"
1386 LDSHFLAGS="-shared"
1387 MODULE_EXPORTS=""
1388 SONAMEFLAG="#"
1389 SHLD="\${CC} \${CFLAGS}"
1390 PICFLAG="${PIE_CFLAGS}"
1391 SHLIBEXT="so"
1392 DSO_EXPORTS=""
1394 # this bit needs to be modified for each OS that supports share libs
1395 # You need to specify how to create a shared library and
1396 # how to compile C code to produce PIC object files
1398 AC_MSG_CHECKING([ability to build shared libraries])
1400 # and these are for particular systems
1401 case "$host_os" in
1402 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1403 case "$host_os" in
1404 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1405 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1406 esac
1407 BLDSHARED="true"
1408 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1409 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1410 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1411 fi
1412 DYNEXP="-Wl,--export-dynamic"
1413 PICFLAG="-fPIC"
1414 SONAMEFLAG="-Wl,-soname="
1415 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1416 ;;
1417 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1418 BLDSHARED="true"
1419 if test "${GCC}" = "yes"; then
1420 PICFLAG="-fPIC"
1421 SONAMEFLAG="-Wl,-soname="
1422 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1423 DYNEXP="-Wl,-E"
1424 fi
1425 LDSHFLAGS="-shared"
1426 else
1427 PICFLAG="-KPIC"
1428 LDSHFLAGS="-G"
1429 fi
1430 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1431 SONAMEFLAG="-Wl,-soname="
1432 else
1433 SONAMEFLAG="-Wl,-h,"
1434 fi
1435 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1436 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1437 ;;
1438 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1439 BLDSHARED="true"
1440 LDSHFLAGS="-G"
1441 SONAMEFLAG="-Wl,-h,"
1442 PICFLAG="-KPIC" # Is this correct for SunOS
1443 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1444 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1445 ;;
1446 *netbsd* | *freebsd* | *dragonfly* )
1447 BLDSHARED="true"
1448 LDSHFLAGS="-shared"
1449 DYNEXP="-Wl,--export-dynamic"
1450 SONAMEFLAG="-Wl,-soname,"
1451 PICFLAG="-fPIC -DPIC"
1452 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1453 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1454 ;;
1455 *openbsd*) BLDSHARED="true"
1456 LDSHFLAGS="-shared"
1457 DYNEXP="-Wl,-Bdynamic"
1458 SONAMEFLAG="-Wl,-soname,"
1459 PICFLAG="-fPIC"
1460 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1461 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1462 ;;
1463 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1464 case "$host_os" in
1465 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1466 ;;
1467 esac
1468 BLDSHARED="true"
1469 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1470 SONAMEFLAG="-Wl,-soname,"
1471 if test "${GCC}" = "yes"; then
1472 PICFLAG="-fPIC"
1473 else
1474 PICFLAG="-KPIC"
1475 fi
1476 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1477 ;;
1478 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1479 BLDSHARED="true"
1480 # use expfull to export underscored symbols
1481 # add rtl to remove /lib/crt0.o warning
1482 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1483 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1484 PICFLAG="-O2"
1485 # as AIX code is always position independent...
1486 # .po will just create compile warnings, use po.o:
1487 if test "${GCC}" != "yes"; then
1488 ## for funky AIX compiler using strncpy()
1489 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1490 fi
1492 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1493 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1494 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1495 ;;
1496 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1497 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1498 # 64bit build using HP's cc with CFLAGS="+DD64"
1499 # hppa: 64bit build unsupported by gcc
1500 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1501 # HP-UX 11.00 ld needs PHSS_33034
1502 BLDSHARED="true"
1503 if test "${GCC}" = "yes"; then
1504 PICFLAG="-fPIC"
1505 LDSHFLAGS="-shared"
1506 else
1507 PICFLAG="+z"
1508 LDSHFLAGS="-b"
1509 # "Uses depth-first symbol resolution"
1510 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1511 if test "$host_cpu" != "ia64"; then
1512 # "don't store literals in read-only memory" (?):
1513 PICFLAG="$PICFLAG +ESnolit"
1514 fi
1515 fi
1516 if test "$host_cpu" = "ia64"; then
1517 SHLIBEXT="so"
1518 # TODO: does the linker find the right 32/64 bit version of the libs? :
1519 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1520 else
1521 SHLIBEXT="sl"
1522 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1523 fi
1524 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1525 SONAMEFLAG="-Wl,-soname="
1526 else
1527 SONAMEFLAG="-Wl,+h,"
1528 fi
1529 # PIE/PIC flags at link time are required on HP-UX because
1530 # linking requires a temporary source file, which is being
1531 # compiled with the indicated flags - which need to contain
1532 # PIC flags when we don't support PIE flags:
1533 if test "$PIE_LDFLAGS" = "" ; then
1534 PIE_LDFLAGS=\${PICFLAG}
1535 fi
1536 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1537 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1538 ;;
1539 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1540 BLDSHARED="true"
1541 LDSHFLAGS="-shared"
1542 SONAMEFLAG="-Wl,-soname,"
1543 if test "${GCC}" = "yes"; then
1544 PICFLAG="-fPIC"
1545 fi
1546 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1547 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1548 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1549 saved_ldflags="$LDFLAGS"
1550 AC_MSG_CHECKING([if $flags works])
1551 LDFLAGS="$flags $saved_ldflags"
1552 AC_TRY_LINK([],[],
1553 [AC_MSG_RESULT([yes])
1554 LDSHFLAGS_Z_NODEFS=$flags],
1555 AC_MSG_RESULT([no]))
1556 LDFLAGS="$saved_ldflags"
1557 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1558 done
1559 ;;
1560 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1561 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1562 ;;
1563 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1564 BLDSHARED="true"
1565 LDSHFLAGS="-shared"
1566 SONAMEFLAG="-Wl,-soname,"
1567 PICFLAG="-KPIC"
1568 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1569 ;;
1570 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1571 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1572 ;;
1573 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1574 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1575 ;;
1576 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1577 case "$host" in
1578 *-univel-*) if [ test "$GCC" != yes ]; then
1579 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1580 fi
1581 LDSHFLAGS="-G"
1582 DYNEXP="-Bexport"
1583 ;;
1584 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1585 esac
1586 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1587 ;;
1589 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1590 if [ test "$GCC" != yes ]; then
1591 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1592 fi
1593 LDSHFLAGS="-G"
1594 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1595 ;;
1596 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1597 BLDSHARED="false"
1598 LDSHFLAGS=""
1599 ;;
1601 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1602 BLDSHARED="true"
1603 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1604 CFLAGS="$CFLAGS -fno-common"
1605 SHLD="\${CC}"
1606 SHLIBEXT="dylib"
1607 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1608 SHLIBEXT="dylib"
1609 # Since gcc doesn't fail on unrecognised options, the
1610 # PIE test incorrectly succeeds. Darwin gcc does not
1611 # actually support the PIE stuff.
1612 PIE_LDFLAGS=
1613 PIE_CFLAGS=
1614 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1615 ;;
1617 *)
1618 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1619 ;;
1620 esac
1622 if test "$enable_shared" != "yes"; then
1623 BLDSHARED=false
1624 fi
1626 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1627 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1628 fi
1630 if test x"$BLDSHARED" = x"true" ; then
1631 LDFLAGS="$LDFLAGS -L./bin"
1632 fi
1634 AC_MSG_RESULT($BLDSHARED)
1636 if test x"$enable_developer" = x"yes" ; then
1637 default_as_needed=auto
1638 else
1639 default_as_needed=no
1640 fi
1641 AC_ARG_ENABLE(as-needed,
1642 AS_HELP_STRING([--enable-as-needed],
1643 [Turn on as-needed support if available (default=no)]),
1644 [enable_as_needed=$enableval],
1645 [enable_as_needed=$default_as_needed])
1646 if test "x$enable_as_needed" != xno; then
1647 saved_before_as_needed_ldflags="$LDFLAGS"
1648 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1649 saved_ldflags="$LDFLAGS"
1650 AC_MSG_CHECKING([if $flags works])
1651 LDFLAGS="$flags $saved_ldflags"
1652 AC_TRY_LINK([],[],
1653 [AC_MSG_RESULT([yes])
1654 LD_AS_NEEDED_FLAG=$flags
1655 ld_as_needed_flag_found=yes],
1656 AC_MSG_RESULT([no]))
1657 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1658 test x"$ld_as_needed_flag_found" = xyes && break
1659 done
1660 fi
1662 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1663 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1664 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1665 cat > conftest_shb.c <<END
1666 void b() {}
1667 END
1668 cat > conftest_sha.c <<END
1669 extern void b();
1670 void a() {
1671 b();
1672 }
1673 END
1674 cat > conftest.c <<END
1675 extern void a();
1676 int main() {
1677 a();
1678 return 0;
1679 }
1680 END
1682 rm -fr conftest
1683 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1684 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1685 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1686 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1687 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1688 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1689 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1690 then
1691 AC_MSG_RESULT([no])
1692 else
1693 ld_as_needed_flag_found=no
1694 LDFLAGS="$saved_before_as_needed_ldflags"
1695 AC_MSG_RESULT([yes])
1696 fi
1697 rm conftest* libconftest*
1698 fi
1700 # check if we have to disable LD_AS_NEEDED_FLAG:
1701 # On some systems for a veriety of reasons linking with
1702 # -Wl,--as-needed -lreadline -lncurses fails
1703 # we have to retest, if these combination is detected before.
1704 # Bugzilla #7209
1706 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1707 if test x$ld_as_needed_flag_found = xyes ; then
1708 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1709 # try if check no fails
1710 save_LIBS=$LIBS
1711 LIBS="$LIBS $TERMLIBS"
1712 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1713 LIBS="$save_LIBS"
1714 fi
1715 fi
1719 # for historical reasons almost all linkers don't complain about unresolved
1720 # symbols in shared libs. Except for the internal samba modules we want to get
1721 # errors when we produce a shared lib with unresolved symbols. On some
1722 # platforms unresolved symbols might be intended, so we might have to add
1723 # platform specific exceptions here.
1725 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1726 saved_ldflags="$LDFLAGS"
1727 AC_MSG_CHECKING([if $flags works])
1728 LDFLAGS="$flags $saved_ldflags"
1729 AC_TRY_LINK([],[],
1730 [AC_MSG_RESULT([yes])
1731 LDSHFLAGS_Z_DEFS=$flags
1732 ldshflags_z_defs_found=yes],
1733 AC_MSG_RESULT([no]))
1734 LDFLAGS=$saved_ldflags
1735 test x"$ldshflags_z_defs_found" = xyes && break
1736 done
1738 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1739 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1740 AC_MSG_CHECKING([LDFLAGS])
1741 AC_MSG_RESULT([$LDFLAGS])
1742 AC_MSG_CHECKING([DYNEXP])
1743 AC_MSG_RESULT([$DYNEXP])
1745 #######################################################
1746 # test whether building a shared library actually works
1747 if test $BLDSHARED = true; then
1749 AC_MSG_CHECKING([SHLD])
1750 AC_MSG_RESULT([$SHLD])
1751 AC_MSG_CHECKING([LDSHFLAGS])
1752 AC_MSG_RESULT([$LDSHFLAGS])
1754 AC_MSG_CHECKING([SHLIBEXT])
1755 AC_MSG_RESULT([$SHLIBEXT])
1756 AC_MSG_CHECKING([SONAMEFLAG])
1757 AC_MSG_RESULT([$SONAMEFLAG])
1759 AC_MSG_CHECKING([PICFLAG])
1760 AC_MSG_RESULT([$PICFLAG])
1762 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1763 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1765 AC_CACHE_CHECK([whether building shared libraries actually works],
1766 [ac_cv_shlib_works],[
1767 # try building a trivial shared library
1768 ac_cv_shlib_works=no
1769 # The $SHLD and $LDSHFLAGS variables may contain references to other
1770 # variables so they need to be eval'ed.
1771 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1772 then
1773 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1774 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1775 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1776 then
1777 ac_cv_shlib_works=yes
1778 fi
1779 fi
1780 rm -f "shlib.$SHLIBEXT" shlib.o
1782 ])
1783 if test $ac_cv_shlib_works = no; then
1784 BLDSHARED=false
1785 fi
1786 fi
1788 if test x"$BLDSHARED" != x"true"; then
1789 LDSHFLAGS="shared-libraries-disabled"
1790 SONAMEFLAG="shared-libraries-disabled"
1791 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1792 SHLD="shared-libraries-disabled"
1793 PICFLAG="${PIE_CFLAGS}"
1794 SHLIBEXT="shared_libraries_disabled"
1795 smbtorture4_possible=no
1796 fi
1798 AC_MSG_CHECKING([used PICFLAG])
1799 AC_MSG_RESULT([$PICFLAG])
1801 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1805 ###########################################################
1806 #
1807 # Configuration of subsystems / libraries
1808 #
1809 ###########################################################
1811 INSTALLLIBCMD_SH=:
1812 INSTALLLIBCMD_A=:
1813 UNINSTALLLIBCMD_SH=:
1814 UNINSTALLLIBCMD_A=:
1816 if test $BLDSHARED = true; then
1817 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1818 UNINSTALLLIBCMD_SH="rm -f"
1819 fi
1820 if test $enable_static = yes; then
1821 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1822 UNINSTALLLIBCMD_A="rm -f"
1823 fi
1825 #################################################
1826 # --disable-shared-libs
1827 # can be used to disable the internal use of shared libs altogether
1828 # (this only has an effect when building shared libs is enabled)
1829 #
1830 USESHARED=false
1831 AC_SUBST(USESHARED)
1833 AC_MSG_CHECKING(whether to use shared libraries internally)
1834 AC_ARG_ENABLE([shared-libs],
1835 AS_HELP_STRING([--enable-shared-libs],
1836 [Use shared libraries internally (default=yes)]),
1837 [enable_shared_libs=$enableval],
1838 [enable_shared_libs=yes])
1840 if test x"$enable_shared_libs" != x"no" ; then
1841 USESHARED=$BLDSHARED
1842 fi
1844 AC_MSG_RESULT([$USESHARED])
1846 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1847 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1848 fi
1850 #################################################
1851 # --with-static-libs=LIBS:
1852 # link (internal) libs dynamically or statically?
1853 #
1854 # If a subsystem is built as a library then this controls whether they are
1855 # linked into Samba targets statically or dynamically:
1856 #
1857 # * If we build the shared library at all, we link dynamically by default.
1858 #
1859 # * We only link statically if we don't build shared or if the library
1860 # appears in the --with-static-libs configure option.
1861 #
1862 # Example:
1863 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1864 # of linking the dynamic variant with -ltalloc.
1865 #
1866 # NOTE: This option only affects libraries that we do not only build
1867 # but that samba also links against as libraries (as opposed to linking
1868 # the plain object files. - This has to be configured in Makefile.in.
1869 # So in particular it does not harm to give invalid or unknown names here.
1870 #
1872 AC_ARG_WITH([static-libs],
1873 [AS_HELP_STRING([--with-static-libs=LIBS],
1874 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1875 [AS_IF([test $withval],
1876 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1877 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1878 eval LINK_$lib=STATIC
1879 done], [])],
1880 [])
1882 #
1883 # WORKAROUND:
1884 # until we have organized other internal subsystems (as util, registry
1885 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1886 # dynamically to samba programs.
1887 #
1888 LINK_LIBNETAPI=STATIC
1890 LINK_LIBSMBCLIENT=STATIC
1892 #
1893 # The library versions are hardcoded here
1894 # and filled into the LIBFOO_SOVER variable.
1895 #
1896 # TODO: for talloc and tdb (at least), these should
1897 # be extracted from their respective source directories
1898 #
1899 AC_ARG_ENABLE(external_libtalloc,
1900 [AS_HELP_STRING([--enable-external-libtalloc],
1901 [Enable external talloc [default=auto]])],
1902 [ enable_external_libtalloc=$enableval ],
1903 [ enable_external_libtalloc=auto ])
1905 if test "x$enable_external_libtalloc" != xno
1906 then
1907 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1908 [ enable_external_libtalloc=yes ],
1909 [ if test x$enable_external_libtalloc = xyes; then
1910 AC_MSG_ERROR([Unable to find libtalloc])
1911 else
1912 enable_external_libtalloc=no
1913 fi
1914 ])
1915 fi
1917 if test "x$enable_external_libtalloc" = xno
1918 then
1919 m4_include(../lib/talloc/libtalloc.m4)
1920 if test x"$USESHARED" == x"no" ; then
1921 LINK_LIBTALLOC=STATIC
1922 fi
1923 LIBTALLOCVERSION=`grep ^VERSION ${tallocdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1924 SMB_LIBRARY(talloc, 2, ${LIBTALLOCVERSION})
1925 LIBTALLOC_OBJ0=""
1926 for obj in ${TALLOC_OBJ}; do
1927 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1928 done
1929 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1930 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1931 AC_SUBST(LIBTALLOC_OBJ0)
1933 TALLOCTORT="bin/talloctort"
1934 AC_SUBST(TALLOCTORT)
1935 fi
1938 AC_ARG_ENABLE(external_libtdb,
1939 [AS_HELP_STRING([--enable-external-libtdb],
1940 [Enable external tdb [default=auto]])],
1941 [ enable_external_libtdb=$enableval ],
1942 [ enable_external_libtdb=auto ])
1944 if test "x$enable_external_libtdb" != xno
1945 then
1946 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
1947 [ enable_external_libtdb=yes ],
1948 [
1949 if test x$enable_external_libtdb = xyes; then
1950 AC_MSG_ERROR([Unable to find libtdb])
1951 else
1952 enable_external_libtdb=no
1953 fi
1954 ])
1955 fi
1957 AC_SUBST(LIBTDB_OBJ0)
1958 if test "x$enable_external_libtdb" = xno
1959 then
1960 m4_include(../lib/tdb/libtdb.m4)
1961 if test x"$USESHARED" == x"no" ; then
1962 LINK_LIBTDB=STATIC
1963 fi
1964 LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1965 SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
1966 LIBTDB_OBJ0=""
1967 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
1968 for obj in ${TDB_OBJ}; do
1969 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1970 done
1971 AC_SUBST(LIBTDB_OBJ0)
1972 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1973 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
1975 TDBBACKUP="bin/tdbbackup"
1976 AC_SUBST(TDBBACKUP)
1977 TDBDUMP="bin/tdbdump"
1978 AC_SUBST(TDBDUMP)
1979 TDBRESTORE="bin/tdbrestore"
1980 AC_SUBST(TDBRESTORE)
1981 TDBTOOL="bin/tdbtool"
1982 AC_SUBST(TDBTOOL)
1983 TDBTORTURE="bin/tdbtorture"
1984 AC_SUBST(TDBTORTURE)
1985 fi
1987 SMB_LIBRARY(netapi, 0)
1988 SMB_LIBRARY(smbclient, 0)
1989 SMB_LIBRARY(smbsharemodes, 0)
1990 SMB_LIBRARY(addns, 0, [], no, [undefined API])
1994 ################
1996 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1997 AC_TRY_RUN([#include <stdio.h>
1998 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1999 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2000 if test x"$samba_cv_have_longlong" = x"yes"; then
2001 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2002 AC_CHECK_TYPE(intptr_t, unsigned long long)
2003 else
2004 AC_CHECK_TYPE(intptr_t, unsigned long)
2005 fi
2007 #
2008 # Check if the compiler supports the LL prefix on long long integers.
2009 # AIX needs this.
2011 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2012 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2013 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2014 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2015 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2016 fi
2019 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2020 AC_TRY_RUN([#include <time.h>
2021 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2022 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2023 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2024 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2025 fi
2027 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2028 AC_TRY_RUN([#include <time.h>
2029 main() {
2030 struct tm *tm;
2031 if (sizeof(time_t) == 8) {
2032 time_t max_time = 0x7fffffffffffffffll;
2033 tm = gmtime(&max_time);
2034 /* This should fail with 32-bit tm_year. */
2035 if (tm == NULL) {
2036 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2037 max_time = 67768036191676799ll;
2038 tm = gmtime(&max_time);
2039 if (tm) {
2040 exit(0);
2041 }
2042 }
2043 }
2044 exit(1);
2045 }],
2046 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2047 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2048 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2049 fi
2052 #
2053 # As a gating factor for large file support, in order to
2054 # use >4GB files we must have the following minimal support
2055 # available: a 64 bit off_t
2056 # If we don't have all of these then fail the build
2057 #
2059 AC_MSG_CHECKING([if large file support can be enabled])
2060 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2061 AC_TRY_RUN([#include <stdio.h>
2062 #include <sys/stat.h>
2063 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2064 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2065 if test x"$samba_cv_SIZEOF_OFF_T" = x"no"; then
2066 AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
2067 fi
2069 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2070 AC_TRY_RUN([
2071 #if defined(HAVE_UNISTD_H)
2072 #include <unistd.h>
2073 #endif
2074 #include <stdio.h>
2075 #include <sys/stat.h>
2076 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2077 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2078 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2079 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2080 fi
2082 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2083 AC_TRY_RUN([
2084 #if defined(HAVE_UNISTD_H)
2085 #include <unistd.h>
2086 #endif
2087 #include <stdio.h>
2088 #include <sys/stat.h>
2089 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2090 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2091 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2092 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2093 fi
2095 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2096 AC_TRY_RUN([
2097 #if defined(HAVE_UNISTD_H)
2098 #include <unistd.h>
2099 #endif
2100 #include <sys/types.h>
2101 main() { dev_t dev; int i = major(dev); return 0; }],
2102 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2103 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2104 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2105 fi
2107 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2108 AC_TRY_RUN([
2109 #if defined(HAVE_UNISTD_H)
2110 #include <unistd.h>
2111 #endif
2112 #include <sys/types.h>
2113 main() { dev_t dev; int i = minor(dev); return 0; }],
2114 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2115 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2116 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2117 fi
2119 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2120 AC_TRY_RUN([
2121 #if defined(HAVE_UNISTD_H)
2122 #include <unistd.h>
2123 #endif
2124 #include <sys/types.h>
2125 main() { dev_t dev = makedev(1,2); return 0; }],
2126 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2127 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2128 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2129 fi
2131 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2132 AC_TRY_RUN([#include <stdio.h>
2133 main() { char c; c=250; exit((c > 0)?0:1); }],
2134 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2135 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2136 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2137 fi
2139 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2140 AC_TRY_COMPILE([#include <sys/types.h>
2141 #include <dirent.h>
2142 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2143 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2144 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2145 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2146 fi
2148 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2149 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2150 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2151 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2152 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2153 fi
2155 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2156 LIBS="$LIBS -lrt"
2157 fi
2159 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2160 AC_TRY_RUN([#include <sys/types.h>
2161 #include <dirent.h>
2162 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2163 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2164 di->d_name[0] == 0) exit(0); exit(1);} ],
2165 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2166 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2167 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2168 fi
2170 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2171 AC_TRY_COMPILE([#include <sys/types.h>
2172 #include <utime.h>],
2173 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2174 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2175 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2176 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2177 fi
2179 ##############
2180 # Check utmp details, but only if our OS offers utmp.h
2181 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2182 dnl utmp and utmpx come in many flavours
2183 dnl We need to check for many of them
2184 dnl But we don't need to do each and every one, because our code uses
2185 dnl mostly just the utmp (not utmpx) fields.
2187 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2189 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2190 AC_TRY_COMPILE([#include <sys/types.h>
2191 #include <utmp.h>],
2192 [struct utmp ut; ut.ut_name[0] = 'a';],
2193 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2194 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2195 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2196 fi
2198 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2199 AC_TRY_COMPILE([#include <sys/types.h>
2200 #include <utmp.h>],
2201 [struct utmp ut; ut.ut_user[0] = 'a';],
2202 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2203 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2204 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2205 fi
2207 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2208 AC_TRY_COMPILE([#include <sys/types.h>
2209 #include <utmp.h>],
2210 [struct utmp ut; ut.ut_id[0] = 'a';],
2211 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2212 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2213 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2214 fi
2216 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2217 AC_TRY_COMPILE([#include <sys/types.h>
2218 #include <utmp.h>],
2219 [struct utmp ut; ut.ut_host[0] = 'a';],
2220 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2221 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2222 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2223 fi
2225 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2226 AC_TRY_COMPILE([#include <sys/types.h>
2227 #include <utmp.h>],
2228 [struct utmp ut; time_t t; ut.ut_time = t;],
2229 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2230 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2231 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2232 fi
2234 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2235 AC_TRY_COMPILE([#include <sys/types.h>
2236 #include <utmp.h>],
2237 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2238 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2239 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2240 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2241 fi
2243 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2244 AC_TRY_COMPILE([#include <sys/types.h>
2245 #include <utmp.h>],
2246 [struct utmp ut; ut.ut_type = 0;],
2247 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2248 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2249 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2250 fi
2252 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2253 AC_TRY_COMPILE([#include <sys/types.h>
2254 #include <utmp.h>],
2255 [struct utmp ut; ut.ut_pid = 0;],
2256 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2257 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2258 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2259 fi
2261 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2262 AC_TRY_COMPILE([#include <sys/types.h>
2263 #include <utmp.h>],
2264 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2265 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2266 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2267 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2268 fi
2270 dnl Look for the IPv6 varient by preference. Many systems have both.
2271 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2272 AC_TRY_COMPILE([#include <sys/types.h>
2273 #include <utmp.h>],
2274 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2275 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2276 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2277 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2278 fi
2280 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2281 AC_TRY_COMPILE([#include <sys/types.h>
2282 #include <utmp.h>],
2283 [struct utmp ut; ut.ut_addr = 0;],
2284 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2285 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2286 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2287 fi
2289 if test x$ac_cv_func_pututline = xyes ; then
2290 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2291 AC_TRY_COMPILE([#include <sys/types.h>
2292 #include <utmp.h>],
2293 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2294 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2295 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2296 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2297 fi
2298 fi
2300 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2301 AC_TRY_COMPILE([#include <sys/types.h>
2302 #include <utmpx.h>],
2303 [struct utmpx ux; ux.ut_syslen = 0;],
2304 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2305 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2306 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2307 fi
2309 fi
2310 # end utmp details
2312 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2313 AC_TRY_COMPILE([
2314 #if defined(HAVE_UNISTD_H)
2315 #include <unistd.h>
2316 #endif
2317 #include <sys/types.h>
2318 #define _GNU_SOURCE
2319 #include <fcntl.h>
2320 #if defined(HAVE_LINUX_FALLOC_H)
2321 #include <linux/falloc.h>
2322 #endif],
2323 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2324 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2325 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2326 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2327 fi
2329 AC_CACHE_CHECK([for getcwd takes NULL],samba_cv_GETCWD_TAKES_NULL,[
2330 AC_TRY_RUN([
2331 #if defined(HAVE_UNISTD_H)
2332 #include <unistd.h>
2333 #endif
2334 main() { char *s = getcwd(NULL,0); if (s) exit(0); exit(1); }],
2335 samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
2336 if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
2337 AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
2338 fi
2340 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2341 AC_ARG_WITH(libiconv,
2342 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2343 [
2344 if test "$withval" = "no" ; then
2345 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2346 else
2347 if test "$withval" != "yes" ; then
2348 ICONV_PATH_SPEC=yes
2349 ICONV_LOOK_DIRS="$withval"
2350 fi
2351 fi
2352 ])
2354 for i in $ICONV_LOOK_DIRS ; do
2356 save_LIBS="$LIBS"
2357 save_LDFLAGS="$LDFLAGS"
2358 save_CPPFLAGS="$CPPFLAGS"
2360 iconv_current_LIBS=""
2361 iconv_current_LDFLAGS=""
2362 iconv_current_CPPFLAGS=""
2364 ICONV_FOUND="no"
2365 unset libext
2367 # This is here to handle -withval stuff for --with-libiconv
2368 # Perhaps we should always add a -L
2369 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2371 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2372 # installation paths. This gets a little tricky since we might have iconv
2373 # in both libiconv and in libc. In this case the jm_ICONV test will always
2374 # succeed when the header is found. To counter this, make sure the
2375 # library directory is there and check the ABI directory first (which
2376 # should be harmless on other systems, but causes tons of linker warnings on
2377 # 64bit Ubuntu systems).
2378 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2379 # installed, I've decided to fix the linker warnings.
2380 # -- Kai
2381 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2382 for l in "lib" "lib32" "lib/hpux32"; do
2383 if test -d "$i/$l" ; then
2384 LDFLAGS="$save_LDFLAGS -L$i/$l"
2385 LIBS=
2386 export LDFLAGS LIBS CPPFLAGS
2387 # Try to find iconv(3)
2388 jm_ICONV($i/$l)
2389 if test x"$ICONV_FOUND" = "xyes" ; then
2390 libext="$l"
2391 break
2392 fi
2393 fi
2394 done
2396 if test x"$ICONV_FOUND" = "xyes" ; then
2397 iconv_current_LDFLAGS="-L$i/$libext"
2398 iconv_current_CPPFLAGS="-I$i/include"
2400 if test x"$jm_cv_lib_iconv" != x; then
2401 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2402 else
2403 # We found iconv in libc.
2404 iconv_current_LIBS=""
2405 fi
2407 fi
2409 if test x"$ICONV_FOUND" = "xyes" ; then
2411 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2412 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2413 LIBS="$save_LIBS $iconv_current_LIBS"
2414 export LDFLAGS LIBS CPPFLAGS
2416 default_dos_charset=no
2417 default_unix_charset=no
2419 # check for default dos charset name
2420 for j in CP850 IBM850 ; do
2421 rjs_CHARSET($j)
2422 default_dos_charset="$ICONV_CHARSET"
2423 if test x"$default_dos_charset" = x"$j"; then
2424 break
2425 fi
2426 done
2428 # check for default unix charset name
2429 for j in UTF-8 UTF8 ; do
2430 rjs_CHARSET($j)
2431 default_unix_charset="$ICONV_CHARSET"
2432 if test x"$default_unix_charset" = x"$j"; then
2433 break
2434 fi
2435 done
2437 if test "$default_dos_charset" != "no" -a \
2438 "$default_dos_charset" != "cross" -a \
2439 "$default_unix_charset" != "no" -a \
2440 "$default_unix_charset" != "cross"
2441 then
2442 samba_cv_HAVE_NATIVE_ICONV=yes
2443 else
2444 if test "$default_dos_charset" = "cross" -o \
2445 "$default_unix_charset" = "cross"
2446 then
2447 samba_cv_HAVE_NATIVE_ICONV=cross
2448 else
2449 samba_cv_HAVE_NATIVE_ICONV=no
2450 fi
2451 fi
2453 # At this point, we have a libiconv candidate. We know that
2454 # we have the right headers and libraries, but we don't know
2455 # whether it does the conversions we want. We can't test this
2456 # because we are cross-compiling. This is not necessarily a big
2457 # deal, since we can't guarantee that the results we get now will
2458 # match the results we get at runtime anyway.
2459 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2460 default_dos_charset="CP850"
2461 default_unix_charset="UTF-8"
2462 samba_cv_HAVE_NATIVE_ICONV=yes
2463 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2464 AC_MSG_WARN([$default_dos_charset and $default_unix_charset to UCS-16LE])
2465 fi
2467 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2469 CPPFLAGS=$save_CPPFLAGS
2470 LDFLAGS=$save_LDFLAGS
2471 LIBS=$save_LIBS
2473 if test x"$iconv_current_LIBS" != x; then
2474 LIBS="$LIBS $iconv_current_LIBS"
2475 fi
2477 # Add the flags we need to CPPFLAGS and LDFLAGS
2478 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2479 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2481 # Turn the #defines into string literals
2482 default_dos_charset="\"$default_dos_charset\""
2483 default_unix_charset="\"$default_unix_charset\""
2485 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2486 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2487 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2489 break
2490 fi
2492 # We didn't find a working iconv, so keep going
2493 fi
2495 # We only need to clean these up here for the next pass through the loop
2496 CPPFLAGS=$save_CPPFLAGS
2497 LDFLAGS=$save_LDFLAGS
2498 LIBS=$save_LIBS
2499 export LDFLAGS LIBS CPPFLAGS
2500 done
2501 unset libext
2504 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2505 AC_MSG_WARN([Sufficient support for iconv function was not found.
2506 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2507 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2508 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2509 fi
2512 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2513 AC_TRY_RUN([
2514 #include <sys/types.h>
2515 #include <fcntl.h>
2516 #ifndef F_GETLEASE
2517 #define F_GETLEASE 1025
2518 #endif
2519 main() {
2520 int fd = open("/dev/null", O_RDONLY);
2521 return fcntl(fd, F_GETLEASE, 0) == -1;
2522 }
2523 ],
2524 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2525 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2526 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2527 fi
2529 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2530 AC_TRY_RUN([
2531 #include <sys/types.h>
2532 #include <fcntl.h>
2533 #include <signal.h>
2534 #ifndef F_NOTIFY
2535 #define F_NOTIFY 1026
2536 #endif
2537 main() {
2538 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2539 }
2540 ],
2541 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2542 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2543 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2544 fi
2546 AC_CHECK_HEADER(sys/inotify.h)
2548 if test x"ac_cv_header_sys_inotify_h" = x"yes"; then
2549 AC_DEFINE(HAVE_INOTIFY,1,[For inotify support])
2550 fi
2552 #################################################
2553 # Check if FAM notifications are available. For FAM info, see
2554 # http://oss.sgi.com/projects/fam/
2555 # http://savannah.nongnu.org/projects/fam/
2556 AC_ARG_ENABLE(fam,
2557 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2559 if test x$enable_fam != xno; then
2560 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2561 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2562 # On IRIX, libfam requires libC, but other FAM implementations
2563 # might not need it.
2564 AC_CHECK_LIB(fam, FAMOpen2,
2565 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2566 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2567 [samba_cv_HAVE_LIBFAM=no])
2569 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2570 samba_fam_xtra=-lC
2571 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2572 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2573 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2574 [samba_cv_HAVE_LIBFAM=no])
2575 unset samba_fam_xtra
2576 fi
2577 fi
2578 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2579 default_shared_modules="$default_shared_modules vfs_notify_fam"
2580 AC_TRY_COMPILE([#include <fam.h>],
2581 [enum FAMCodes code = FAMChanged;],
2582 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2583 [Whether fam.h contains a typedef for enum FAMCodes]),
2584 [])
2585 fi
2587 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2588 AC_CHECK_LIB(fam, FAMNoExists,
2589 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2590 fi
2592 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2593 AC_MSG_ERROR(FAM support requested but FAM library not available )
2594 fi
2595 fi
2597 AC_SUBST(SMB_FAM_LIBS)
2599 #################################################
2600 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2603 with_dmapi_support=auto
2604 AC_MSG_CHECKING(whether to use DMAPI support)
2605 AC_ARG_WITH(dmapi,
2606 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2607 [ case "$withval" in
2608 yes|no)
2609 with_dmapi_support=$withval
2610 ;;
2611 esac ]
2612 )
2613 AC_MSG_RESULT([$with_dmapi_support])
2615 if test x"$with_dmapi_support" != xno ; then
2616 SMB_CHECK_DMAPI([], [
2617 AC_MSG_NOTICE(DMAPI support not present)
2618 if test x"$with_dmapi_support" = xyes ; then
2619 AC_MSG_ERROR(no DMAPI support found but requested!)
2620 fi
2621 ]
2622 )
2623 fi
2625 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2626 # Theoretically it should work with AIX JFS2 too but this needs testing
2627 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2628 default_shared_modules="$default_shared_modules vfs_tsmsm"
2629 fi
2631 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2632 AC_TRY_RUN([
2633 #include <sys/types.h>
2634 #include <fcntl.h>
2635 #include <signal.h>
2636 #include <sys/file.h>
2637 #ifndef LOCK_MAND
2638 #define LOCK_MAND 32
2639 #define LOCK_READ 64
2640 #endif
2641 main() {
2642 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2643 }
2644 ],
2645 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2646 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2647 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2648 fi
2651 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2652 AC_TRY_COMPILE([#include <sys/types.h>
2653 #include <fcntl.h>],
2654 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2655 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2656 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2657 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2658 fi
2660 #################################################
2661 # Check for POSIX capability support
2663 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2664 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2665 [], [])
2667 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2669 ac_save_LIBS=$LIBS
2670 AC_LIBTESTFUNC(cap, cap_get_proc)
2672 AC_CACHE_CHECK([for POSIX capabilities],
2673 samba_cv_HAVE_POSIX_CAPABILITIES,
2674 [
2675 AC_TRY_RUN([
2676 #include <sys/types.h>
2677 #include <sys/capability.h>
2678 main() {
2679 cap_t cap;
2680 cap_value_t vals[1];
2681 if (!(cap = cap_get_proc()))
2682 exit(1);
2683 vals[0] = CAP_CHOWN;
2684 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2685 cap_set_proc(cap);
2686 exit(0);
2687 }],
2688 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2689 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2690 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2691 ])
2693 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2694 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2695 [Whether POSIX capabilities are available])
2696 else
2697 LIBS=$ac_save_LIBS
2698 fi
2700 fi
2702 #
2703 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2704 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2705 #
2707 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2708 AC_TRY_COMPILE([#include <sys/types.h>
2709 #if defined(HAVE_RPC_RPC_H)
2710 #include <rpc/rpc.h>
2711 #endif],
2712 [int16 testvar;],
2713 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2714 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2715 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2716 fi
2718 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2719 AC_TRY_COMPILE([#include <sys/types.h>
2720 #if defined(HAVE_RPC_RPC_H)
2721 #include <rpc/rpc.h>
2722 #endif],
2723 [uint16 testvar;],
2724 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2725 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2726 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2727 fi
2729 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2730 AC_TRY_COMPILE([#include <sys/types.h>
2731 #if defined(HAVE_RPC_RPC_H)
2732 #include <rpc/rpc.h>
2733 #endif],
2734 [int32 testvar;],
2735 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2736 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2737 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2738 fi
2740 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2741 AC_TRY_COMPILE([#include <sys/types.h>
2742 #if defined(HAVE_RPC_RPC_H)
2743 #include <rpc/rpc.h>
2744 #endif],
2745 [uint32 testvar;],
2746 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2747 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2748 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2749 fi
2751 dnl
2752 dnl Some systems (SCO) have a problem including
2753 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2754 dnl as a #define in <prot.h> and as part of an enum
2755 dnl in <rpc/rpc.h>.
2756 dnl
2758 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2759 AC_TRY_COMPILE([#include <sys/types.h>
2760 #ifdef HAVE_SYS_SECURITY_H
2761 #include <sys/security.h>
2762 #include <prot.h>
2763 #endif /* HAVE_SYS_SECURITY_H */
2764 #if defined(HAVE_RPC_RPC_H)
2765 #include <rpc/rpc.h>
2766 #endif],
2767 [int testvar;],
2768 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2769 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2770 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2771 fi
2773 AC_MSG_CHECKING([for test routines])
2774 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2775 AC_MSG_RESULT(yes),
2776 AC_MSG_ERROR([cant find test code. Aborting config]),
2777 AC_MSG_WARN([cannot run when cross-compiling]))
2779 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2780 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2781 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2782 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2783 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2784 fi
2786 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2787 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2788 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2789 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2790 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2791 fi
2793 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2794 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2795 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2796 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2797 AC_CHECK_FUNCS(getpagesize)
2799 ################################################
2800 # look for a method of setting the effective uid
2801 seteuid=no;
2803 if test $seteuid = no; then
2804 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2805 AC_TRY_RUN([
2806 #define AUTOCONF_TEST 1
2807 #define USE_SETREUID 1
2808 #include "confdefs.h"
2809 #include "${srcdir-.}/lib/util_sec.c"],
2810 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2811 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2812 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2813 fi
2814 fi
2816 # we check for setresuid second as it conflicts with AIO on Linux.
2817 # see http://samba.org/~tridge/junkcode/aio_uid.c
2818 if test $seteuid = no; then
2819 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2820 AC_TRY_RUN([
2821 #define AUTOCONF_TEST 1
2822 #define USE_SETRESUID 1
2823 #include "confdefs.h"
2824 #include "${srcdir-.}/lib/util_sec.c"],
2825 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2826 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2827 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2828 fi
2829 fi
2831 if test $seteuid = no; then
2832 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2833 AC_TRY_RUN([
2834 #define AUTOCONF_TEST 1
2835 #define USE_SETEUID 1
2836 #include "confdefs.h"
2837 #include "${srcdir-.}/lib/util_sec.c"],
2838 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2839 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2840 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2841 fi
2842 fi
2844 if test $seteuid = no; then
2845 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2846 AC_TRY_RUN([
2847 #define AUTOCONF_TEST 1
2848 #define USE_SETUIDX 1
2849 #include "confdefs.h"
2850 #include "${srcdir-.}/lib/util_sec.c"],
2851 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2852 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2853 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2854 fi
2855 fi
2857 AC_CACHE_CHECK([for the Darwin initgroups system call],
2858 samba_cv_DARWIN_INITGROUPS,
2859 AC_TRY_LINK([
2860 #include <sys/syscall.h>
2861 #include <unistd.h>
2862 ],
2863 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2864 samba_cv_DARWIN_INITGROUPS=yes,
2865 samba_cv_DARWIN_INITGROUPS=no)
2866 )
2868 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2869 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2870 [Whether to use the Darwin-specific initgroups system call])
2871 fi
2873 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2874 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2875 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2876 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2877 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2878 fi
2880 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2881 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2882 AC_TRY_COMPILE([
2883 #define _XOPEN_SOURCE 600
2884 #include <stdlib.h>
2885 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2886 probably broken posix_fallocate
2887 #endif
2888 ], [
2889 ],
2890 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2891 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2892 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
2893 fi
2896 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2897 AC_TRY_COMPILE([#include <sys/types.h>
2898 #include <sys/stat.h>
2899 #include <unistd.h>],
2900 [struct stat st; st.st_blocks = 0;],
2901 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2902 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2903 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2904 fi
2906 AC_CACHE_CHECK([for 32 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_4,[
2907 AC_TRY_RUN([
2908 #if defined(HAVE_UNISTD_H)
2909 #include <unistd.h>
2910 #endif
2911 #include <stdio.h>
2912 #include <sys/types.h>
2913 #include <sys/stat.h>
2914 main() { exit((sizeof(blkcnt_t) == 4) ? 0 : 1); }],
2915 samba_cv_SIZEOF_BLKCNT_T_4=yes,samba_cv_SIZEOF_BLKCNT_T_4=no,samba_cv_SIZEOF_BLKCNT_T_4=cross)])
2916 if test x"$samba_cv_SIZEOF_BLKCNT_T_4" = x"yes"; then
2917 AC_DEFINE(SIZEOF_BLKCNT_T_4,1,[The size of the 'blkcnt_t' type])
2918 fi
2920 AC_CACHE_CHECK([for 64 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_8,[
2921 AC_TRY_RUN([
2922 #if defined(HAVE_UNISTD_H)
2923 #include <unistd.h>
2924 #endif
2925 #include <stdio.h>
2926 #include <sys/types.h>
2927 #include <sys/stat.h>
2928 main() { exit((sizeof(blkcnt_t) == 8) ? 0 : 1); }],
2929 samba_cv_SIZEOF_BLKCNT_T_8=yes,samba_cv_SIZEOF_BLKCNT_T_8=no,samba_cv_SIZEOF_BLKCNT_T_8=cross)])
2930 if test x"$samba_cv_SIZEOF_BLKCNT_T_8" = x"yes"; then
2931 AC_DEFINE(SIZEOF_BLKCNT_T_8,1,[The size of the 'blkcnt_t' type])
2932 fi
2934 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2935 AC_TRY_COMPILE([#include <sys/types.h>
2936 #include <sys/stat.h>
2937 #include <unistd.h>],
2938 [struct stat st; st.st_blksize = 0;],
2939 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2940 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2941 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2942 fi
2944 AC_CACHE_CHECK([for st_flags in struct stat],
2945 samba_cv_HAVE_STAT_ST_FLAGS,
2946 [
2947 AC_TRY_COMPILE([#include <sys/types.h>
2948 #include <sys/stat.h>
2949 #include <unistd.h>],
2950 [struct stat st; st.st_flags = 0;],
2951 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2952 samba_cv_HAVE_STAT_ST_FLAGS=no,
2953 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2954 ])
2956 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2957 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2958 [Whether the stat struct has a st_flags member])
2959 fi
2961 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2962 AC_TRY_COMPILE([
2963 #include <sys/types.h>
2964 #include <sys/acl.h>
2965 #if defined(HAVE_RPCSVC_NIS_H)
2966 #include <rpcsvc/nis.h>
2967 #endif],
2968 [int i;],
2969 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2970 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2971 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2972 fi
2974 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2975 AC_TRY_RUN([
2976 #include <stdio.h>
2977 #include <limits.h>
2978 #include <signal.h>
2980 void exit_on_core(int ignored) {
2981 exit(1);
2982 }
2984 main() {
2985 char *newpath;
2986 signal(SIGSEGV, exit_on_core);
2987 newpath = realpath("/tmp", NULL);
2988 exit((newpath != NULL) ? 0 : 1);
2989 }
2990 ],
2991 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2992 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2993 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2994 fi
2996 #################################################
2997 # check for AFS clear-text auth support
2998 samba_cv_WITH_AFS=no
2999 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3000 AC_ARG_WITH(afs,
3001 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3002 [ case "$withval" in
3003 yes|auto)
3004 AC_MSG_RESULT($withval)
3005 samba_cv_WITH_AFS=$withval
3006 ;;
3007 *)
3008 AC_MSG_RESULT(no)
3009 ;;
3010 esac ],
3011 AC_MSG_RESULT(no)
3012 )
3014 ####################################################
3015 # check for Linux-specific AFS fake-kaserver support
3016 samba_cv_WITH_FAKE_KASERVER=no
3017 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3018 AC_ARG_WITH(fake-kaserver,
3019 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3020 [ case "$withval" in
3021 yes|auto)
3022 AC_MSG_RESULT($withval)
3023 samba_cv_WITH_FAKE_KASERVER=$withval
3024 ;;
3025 *)
3026 AC_MSG_RESULT(no)
3027 ;;
3028 esac ],
3029 AC_MSG_RESULT(no)
3030 )
3032 #################################################
3033 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3034 if test x"$samba_cv_WITH_AFS" != x"no" ||
3035 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3037 # see if this box has the OpenSSL DES libraries
3038 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3040 # see if this box has the afs-headers in /usr/include/afs
3041 AC_MSG_CHECKING(for /usr/include/afs)
3042 if test -d /usr/include/afs; then
3043 AC_MSG_RESULT(yes)
3044 else
3045 AC_MSG_RESULT(no)
3046 fi
3048 # check for afs.h
3049 have_afs_headers=no
3050 AC_CHECK_HEADERS(afs.h afs/afs.h)
3051 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3052 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3053 test x"$samba_cv_WITH_AFS" = x"auto"; then
3054 AC_MSG_WARN([AFS cannot be supported without afs.h])
3055 else
3056 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3057 fi
3058 else
3059 have_afs_headers=yes
3060 fi
3061 fi
3063 FAKE_KASERVER_OBJ=""
3064 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3065 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3066 FAKE_KASERVER_OBJ="utils/net_afs.o"
3067 fi
3068 AC_SUBST(FAKE_KASERVER_OBJ)
3070 #################################################
3071 # check whether to compile AFS/NT ACL mapping module
3072 samba_cv_WITH_VFS_AFSACL=no
3073 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3074 AC_ARG_WITH(vfs-afsacl,
3075 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3076 [ case "$withval" in
3077 yes|auto)
3078 AC_MSG_RESULT($withval)
3079 samba_cv_WITH_VFS_AFSACL=yes
3080 ;;
3081 *)
3082 AC_MSG_RESULT(no)
3083 ;;
3084 esac ],
3085 AC_MSG_RESULT(no)
3086 )
3088 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3089 default_shared_modules="$default_shared_modules vfs_afsacl"
3090 fi
3092 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3093 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3094 fi
3096 #################################################
3097 # check for the DFS clear-text auth system
3098 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3099 AC_ARG_WITH(dfs,
3100 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3101 [ case "$withval" in
3102 yes)
3103 AC_MSG_RESULT(yes)
3104 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3105 ;;
3106 *)
3107 AC_MSG_RESULT(no)
3108 ;;
3109 esac ],
3110 AC_MSG_RESULT(no)
3111 )
3113 ########################################################
3114 # Compile with LDAP support?
3116 with_ldap_support=auto
3117 AC_MSG_CHECKING([for LDAP support])
3119 AC_ARG_WITH(ldap,
3120 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3121 [ case "$withval" in
3122 yes|no)
3123 with_ldap_support=$withval
3124 ;;
3125 esac ])
3127 AC_MSG_RESULT($with_ldap_support)
3129 SMBLDAP=""
3130 AC_SUBST(SMBLDAP)
3132 if test x"$with_ldap_support" != x"no"; then
3134 ##################################################################
3135 # first test for ldap.h and lber.h
3136 # (ldap.h is required for this test)
3137 AC_CHECK_HEADERS(ldap.h lber.h)
3139 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3140 if test x"$with_ldap_support" = x"yes"; then
3141 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3142 else
3143 AC_MSG_WARN(ldap.h is needed for LDAP support)
3144 fi
3146 with_ldap_support=no
3147 fi
3149 ##################################################################
3150 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3151 # unsigned int in include/includes.h
3152 case $host_os in
3153 *hpux*)
3154 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3155 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3156 with_ldap_support=yes
3157 ;;
3158 *)
3159 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3160 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3161 if test x"$with_ldap_support" = x"yes"; then
3162 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3163 else
3164 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3165 fi
3166 with_ldap_support=no
3167 fi
3168 ;;
3169 esac
3170 fi
3172 if test x"$with_ldap_support" != x"no"; then
3173 ac_save_LIBS=$LIBS
3175 ##################################################################
3176 # we might need the lber lib on some systems. To avoid link errors
3177 # this test must be before the libldap test
3178 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3180 ########################################################
3181 # If ber_sockbuf_add_io() is available we can add
3182 # SASL wrapping hooks
3183 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3185 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3186 AC_TRY_COMPILE([#include <ldap.h>],
3187 [int val = LDAP_OPT_SOCKBUF;],
3188 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3189 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3191 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3192 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3193 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3194 fi
3196 #######################################################
3197 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3198 # ldap logging and print it out in the samba logs
3199 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3200 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3201 [AC_TRY_COMPILE([#include <lber.h>],
3202 [int val = LBER_OPT_LOG_PRINT_FN;],
3203 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3204 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3206 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3207 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3208 [Support for LDAP/LBER logging interception])
3209 fi
3211 ########################################################
3212 # now see if we can find the ldap libs in standard paths
3213 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3215 ########################################################
3216 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3217 # Check found in pam_ldap 145.
3218 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3220 LIBS="$LIBS $LDAP_LIBS"
3221 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3222 AC_TRY_COMPILE([
3223 #include <lber.h>
3224 #include <ldap.h>],
3225 [ldap_set_rebind_proc(0, 0, 0);],
3226 [smb_ldap_cv_ldap_set_rebind_proc=3],
3227 [smb_ldap_cv_ldap_set_rebind_proc=2]
3228 )
3229 ])
3231 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3233 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3235 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3236 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3237 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3238 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3239 default_shared_modules="$default_shared_modules";
3240 SMBLDAP="lib/smbldap.o"
3241 with_ldap_support=yes
3242 AC_MSG_CHECKING(whether LDAP support is used)
3243 AC_MSG_RESULT(yes)
3244 else
3245 if test x"$with_ldap_support" = x"yes"; then
3246 AC_MSG_ERROR(libldap is needed for LDAP support)
3247 else
3248 AC_MSG_WARN(libldap is needed for LDAP support)
3249 fi
3251 LDAP_LIBS=""
3252 with_ldap_support=no
3253 fi
3254 LIBS=$ac_save_LIBS
3255 fi
3258 #################################################
3259 # active directory support
3261 with_ads_support=auto
3262 AC_MSG_CHECKING([for Active Directory and krb5 support])
3264 AC_ARG_WITH(ads,
3265 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3266 [ case "$withval" in
3267 yes|no)
3268 with_ads_support="$withval"
3269 ;;
3270 esac ])
3272 AC_MSG_RESULT($with_ads_support)
3274 FOUND_KRB5=no
3275 KRB5_LIBS=""
3277 if test x"$with_ldap_support" != x"yes"; then
3279 if test x"$with_ads_support" = x"yes"; then
3280 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3281 elif test x"$with_ads_support" = x"auto"; then
3282 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3283 with_ads_support=no
3284 fi
3286 else
3288 # Check to see whether there is enough LDAP functionality to be able
3289 # to build AD support.
3291 # HPUX and Solaris only has ldap_init; ok, we take care of this in smbldap.c
3292 case "$host_os" in
3293 *hpux* | *solaris*)
3294 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3296 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3297 if test x"$with_ads_support" = x"yes"; then
3298 AC_MSG_ERROR(Active Directory support on HPUX or Solaris requires ldap_init)
3299 elif test x"$with_ads_support" = x"auto"; then
3300 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX or Solaris))
3301 with_ads_support=no
3302 fi
3303 fi
3304 ;;
3305 *)
3306 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3308 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3309 if test x"$with_ads_support" = x"yes"; then
3310 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3311 elif test x"$with_ads_support" = x"auto"; then
3312 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3313 with_ads_support=no
3314 fi
3315 fi
3316 ;;
3317 esac
3320 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3322 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3323 if test x"$with_ads_support" = x"yes"; then
3324 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3325 elif test x"$with_ads_support" = x"auto"; then
3326 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3327 with_ads_support=no
3328 fi
3329 fi
3331 fi
3333 if test x"$with_ads_support" != x"no"; then
3335 # Do no harm to the values of CFLAGS and LIBS while testing for
3336 # Kerberos support.
3338 if test x$FOUND_KRB5 = x"no"; then
3339 #################################################
3340 # check for location of Kerberos 5 install
3341 AC_MSG_CHECKING(for kerberos 5 install path)
3342 AC_ARG_WITH(krb5,
3343 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3344 [ case "$withval" in
3345 no)
3346 AC_MSG_RESULT(no krb5-path given)
3347 ;;
3348 yes)
3349 AC_MSG_RESULT(/usr)
3350 ;;
3351 *)
3352 AC_MSG_RESULT($withval)
3353 KRB5_CFLAGS="-I$withval/include"
3354 KRB5_CPPFLAGS="-I$withval/include"
3355 KRB5_LDFLAGS="-L$withval/lib"
3356 FOUND_KRB5=yes
3357 if test -x "$withval/bin/krb5-config"; then
3358 KRB5CONFIG=$withval/bin/krb5-config
3359 fi
3360 ;;
3361 esac ],
3362 AC_MSG_RESULT(no krb5-path given)
3363 )
3364 fi
3366 #################################################
3367 # check for krb5-config from recent MIT and Heimdal kerberos 5
3368 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3369 AC_MSG_CHECKING(for working krb5-config)
3370 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3371 ac_save_CFLAGS=$CFLAGS
3372 CFLAGS="";export CFLAGS
3373 ac_save_LDFLAGS=$LDFLAGS
3374 LDFLAGS="";export LDFLAGS
3375 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3376 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3377 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3378 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3379 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3380 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3381 FOUND_KRB5=yes
3382 AC_MSG_RESULT(yes)
3383 else
3384 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3385 fi
3387 if test x$FOUND_KRB5 = x"no"; then
3388 #################################################
3389 # see if this box has the SuSE location for the heimdal krb implementation
3390 AC_MSG_CHECKING(for /usr/include/heimdal)
3391 if test -d /usr/include/heimdal; then
3392 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3393 KRB5_CFLAGS="-I/usr/include/heimdal"
3394 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3395 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3396 FOUND_KRB5=yes
3397 AC_MSG_RESULT(yes)
3398 else
3399 KRB5_CFLAGS="-I/usr/include/heimdal"
3400 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3401 FOUND_KRB5=yes
3402 AC_MSG_RESULT(yes)
3403 fi
3404 else
3405 AC_MSG_RESULT(no)
3406 fi
3407 fi
3409 if test x$FOUND_KRB5 = x"no"; then
3410 #################################################
3411 # see if this box has the RedHat location for kerberos
3412 AC_MSG_CHECKING(for /usr/kerberos)
3413 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3414 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3415 KRB5_CFLAGS="-I/usr/kerberos/include"
3416 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3417 FOUND_KRB5=yes
3418 AC_MSG_RESULT(yes)
3419 else
3420 AC_MSG_RESULT(no)
3421 fi
3422 fi
3424 if test x$FOUND_KRB5 = x"no"; then
3425 #################################################
3426 # see if this box has the OpenBSD location for heimdal krb5
3427 AC_MSG_CHECKING(for /usr/include/kerberosV)
3428 if test -d /usr/include/kerberosV; then
3429 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3430 KRB5_LIBS="-lcrypto"
3431 FOUND_KRB5=yes
3432 AC_MSG_RESULT(yes)
3433 else
3434 AC_MSG_RESULT(no)
3435 fi
3436 fi
3438 if test x$FOUND_KRB5 = x"no"; then
3439 #################################################
3440 # see if this box has Solaris MIT kerberos implementation
3441 AC_MSG_CHECKING(for Solaris MIT kerberos)
3442 if test -x "$KRB5CONFIG" && $KRB5CONFIG --version | grep -s Solaris | grep -s MIT > /dev/null ; then
3443 FOUND_KRB5=yes
3444 KRB5_LIBS="-lgss -lkrb5"
3445 KRB5_CFLAGS="`$KRB5CONFIG --cflags`"
3446 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags`"
3447 AC_MSG_RESULT(yes)
3448 else
3449 AC_MSG_RESULT(no)
3450 fi
3451 fi
3453 ac_save_CFLAGS=$CFLAGS
3454 ac_save_CPPFLAGS=$CPPFLAGS
3455 ac_save_LDFLAGS=$LDFLAGS
3457 # remove needless evil rpath stuff as early as possible:
3458 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3459 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3460 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3461 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3462 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3464 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3466 # now check for krb5.h. Some systems have the libraries without the headers!
3467 # note that this check is done here to allow for different kerberos
3468 # include paths
3469 AC_CHECK_HEADERS(krb5.h)
3471 if test x"$ac_cv_header_krb5_h" = x"no"; then
3473 # Give a warning if AD support was not explicitly requested,
3474 # i.e with_ads_support = auto, otherwise die with an error.
3476 if test x"$with_ads_support" = x"yes"; then
3477 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3478 else
3479 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3480 fi
3482 # Turn off AD support and restore CFLAGS and LIBS variables
3484 with_ads_support="no"
3486 CFLAGS=$ac_save_CFLAGS
3487 CPPFLAGS=$ac_save_CPPFLAGS
3488 LDFLAGS=$ac_save_LDFLAGS
3489 fi
3491 # check for new heimdal KRB5_DEPRECATED handling
3493 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3494 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3495 AC_TRY_COMPILE(
3496 [#define KRB5_DEPRECATED 1
3497 #include <krb5.h>],
3498 [],
3499 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3500 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3502 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3503 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3504 [Whether to use deprecated krb5 interfaces])
3505 fi
3506 fi
3508 # Now we have determined whether we really want ADS support
3509 use_ads=no
3510 if test x"$with_ads_support" != x"no"; then
3511 use_ads=yes
3512 have_gssapi=no
3513 ac_save_LIBS=$LIBS
3515 # now check for gssapi headers. This is also done here to allow for
3516 # different kerberos include paths
3517 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
3519 ##################################################################
3520 # we might need the k5crypto and com_err libraries on some systems
3521 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3522 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3524 # Heimdal checks.
3525 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3526 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3527 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3529 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3530 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3532 ########################################################
3533 # now see if we can find the krb5 libs in standard paths
3534 # or as specified above
3535 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3536 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3538 ########################################################
3539 # now see if we can find the gssapi libs in standard paths
3540 if test x"$have_gssapi" != x"yes"; then
3541 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3542 AC_CHECK_LIB_EXT(gss, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3543 fi
3544 ################################################################
3545 # test for AD / GSSAPI support being enabled
3546 if test x"$have_gssapi" != xyes ; then
3547 AC_MSG_WARN([Samba cannot be supported without GSSAPI])
3548 use_ads=no
3549 else
3550 AC_DEFINE(HAVE_GSSAPI, , [Whether the platform has GSSAPI support])
3551 fi
3553 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3554 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3555 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3556 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3557 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3558 AC_CHECK_FUNC_EXT(krb5_c_string_to_key, $KRB5_LIBS)
3559 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3560 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3561 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3562 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3563 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3564 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3565 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3566 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3567 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3568 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3569 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3570 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3571 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3572 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3573 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3574 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3575 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3576 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3577 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3578 AC_CHECK_FUNC_EXT(krb5_principal_get_num_comp, $KRB5_LIBS)
3579 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3580 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3581 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3582 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3583 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3584 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3585 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3586 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3587 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3588 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3589 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3590 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3591 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3592 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3593 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3594 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3595 AC_CHECK_FUNC_EXT(krb5_get_init_creds_keytab, $KRB5_LIBS)
3596 AC_CHECK_FUNC_EXT(krb5_build_principal_alloc_va, $KRB5_LIBS)
3597 AC_CHECK_FUNC_EXT(krb5_cc_get_lifetime, $KRB5_LIBS)
3598 AC_CHECK_FUNC_EXT(krb5_cc_retrieve_cred, $KRB5_LIBS)
3599 AC_CHECK_FUNC_EXT(krb5_free_checksum_contents, $KRB5_LIBS)
3600 AC_CHECK_FUNC_EXT(krb5_c_make_checksum, $KRB5_LIBS)
3601 AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
3602 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3603 AC_CHECK_FUNC_EXT(gsskrb5_extract_authz_data_from_sec_context, $KRB5_LIBS)
3604 AC_CHECK_FUNC_EXT(gss_mech_krb5, $KRB5_LIBS)
3605 AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
3606 AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
3607 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3609 # This is for FreeBSD (and possibly others). gss_mech_krb5 is a
3610 # #define to GSS_KRB5_MECHANISM, which is defined in -lgssapi_krb5
3611 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS, GSS_KRB5_MECHANISM,
3612 [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"])
3614 # MIT krb5 1.8 does not expose this call (yet)
3615 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3617 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3618 # but does have the symbol
3619 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3621 LIBS="$KRB5_LIBS $LIBS"
3623 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3624 smb_krb5_cv_creds_opt_free_context,
3625 [
3626 AC_TRY_COMPILE([
3627 #include <krb5.h>],
3628 [
3629 krb5_context ctx;
3630 krb5_get_init_creds_opt *opt = NULL;
3631 krb5_get_init_creds_opt_free(ctx, opt);
3632 ],
3633 [smb_krb5_cv_creds_opt_free_context=yes],
3634 [smb_krb5_cv_creds_opt_free_context=no]
3635 )
3636 ])
3638 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3639 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3640 [Whether krb5_get_init_creds_opt_free takes a context argument])
3641 fi
3643 AC_CACHE_CHECK([for checksum in krb5_checksum],
3644 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3645 AC_TRY_COMPILE([#include <krb5.h>],
3646 [krb5_checksum cksum; cksum.checksum.length = 0;],
3647 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3648 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3650 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3651 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3652 [Whether the krb5_checksum struct has a checksum property])
3653 fi
3655 AC_CACHE_CHECK([for etype in EncryptedData],
3656 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3657 AC_TRY_COMPILE([#include <krb5.h>],
3658 [EncryptedData edata; edata.etype = 0;],
3659 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3660 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3662 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3663 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3664 [Whether the EncryptedData struct has a etype property])
3665 fi
3667 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3668 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3669 AC_TRY_COMPILE([#include <krb5.h>],
3670 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3671 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3672 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3674 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3675 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3676 [Whether the krb5_ap_req struct has a ticket pointer])
3677 fi
3679 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3680 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3681 AC_TRY_COMPILE([#include <krb5.h>],
3682 [krb5_error err; err.e_data = NULL;],
3683 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3684 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3686 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3687 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3688 [Whether the krb5_error struct has a e_data pointer])
3689 fi
3691 AC_CACHE_CHECK([for krb5_crypto type],
3692 samba_cv_HAVE_KRB5_CRYPTO,[
3693 AC_TRY_COMPILE([#include <krb5.h>],
3694 [krb5_crypto crypto;],
3695 samba_cv_HAVE_KRB5_CRYPTO=yes,
3696 samba_cv_HAVE_KRB5_CRYPTO=no)])
3698 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3699 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3700 [Whether the type krb5_crypto exists])
3701 fi
3703 AC_CACHE_CHECK([for addrtype in krb5_address],
3704 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3705 AC_TRY_COMPILE([#include <krb5.h>],
3706 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3707 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3708 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3710 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3711 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3712 [Whether the krb5_address struct has a addrtype property])
3713 fi
3715 AC_CACHE_CHECK([for addr_type in krb5_address],
3716 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3717 AC_TRY_COMPILE([#include <krb5.h>],
3718 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3719 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3720 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3722 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3723 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3724 [Whether the krb5_address struct has a addr_type property])
3725 fi
3727 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3728 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3729 AC_TRY_COMPILE([#include <krb5.h>],
3730 [krb5_keyblock key; key.keyvalue.data = NULL;],
3731 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3732 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3734 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3735 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3736 [Whether the krb5_keyblock struct has a keyvalue property])
3737 fi
3739 found_arcfour_hmac=no
3740 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3741 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3742 AC_TRY_COMPILE([#include <krb5.h>],
3743 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3744 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3745 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3746 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3747 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3748 AC_TRY_COMPILE([#include <krb5.h>],
3749 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3750 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3751 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3752 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3753 # w.r.t. arcfour and windows, so we must not enable it here
3754 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3755 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3756 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3757 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
3758 found_arcfour_hmac=yes
3759 fi
3760 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
3761 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
3762 AC_TRY_COMPILE([#include <krb5.h>],
3763 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
3764 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
3765 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
3766 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
3767 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
3768 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
3769 found_arcfour_hmac=yes
3770 fi
3772 AC_CACHE_CHECK([for ENCTYPE_AES128_CTS_HMAC_SHA1_96],
3773 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,[
3774 AC_TRY_COMPILE([#include <krb5.h>],
3775 [krb5_enctype enctype; enctype = ENCTYPE_AES128_CTS_HMAC_SHA1_96;],
3776 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=yes,
3777 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=no)])
3778 if test x"$samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96" = x"yes"; then
3779 AC_DEFINE(HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,1,
3780 [Whether the ENCTYPE_AES128_CTS_HMAC_SHA1_96 key type definition is available])
3781 fi
3782 AC_CACHE_CHECK([for ENCTYPE_AES256_CTS_HMAC_SHA1_96],
3783 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,[
3784 AC_TRY_COMPILE([#include <krb5.h>],
3785 [krb5_enctype enctype; enctype = ENCTYPE_AES256_CTS_HMAC_SHA1_96;],
3786 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=yes,
3787 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=no)])
3788 if test x"$samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96" = x"yes"; then
3789 AC_DEFINE(HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,1,
3790 [Whether the ENCTYPE_AES256_CTS_HMAC_SHA1_96 key type definition is available])
3791 fi
3793 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3794 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3795 AC_TRY_COMPILE([#include <krb5.h>],
3796 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3797 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3798 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3800 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3801 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3802 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3803 fi
3805 AC_CACHE_CHECK([for KV5M_KEYTAB],
3806 samba_cv_HAVE_KV5M_KEYTAB,[
3807 AC_TRY_COMPILE([#include <krb5.h>],
3808 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3809 samba_cv_HAVE_KV5M_KEYTAB=yes,
3810 samba_cv_HAVE_KV5M_KEYTAB=no)])
3812 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3813 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3814 [Whether the KV5M_KEYTAB option is available])
3815 fi
3817 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3818 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3819 AC_TRY_COMPILE([#include <krb5.h>],
3820 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3821 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3822 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3824 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3825 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3826 [Whether KRB5_KU_OTHER_CKSUM is available])
3827 fi
3829 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3830 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3831 AC_TRY_COMPILE([#include <krb5.h>],
3832 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3833 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3834 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3836 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3837 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3838 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3839 fi
3841 AC_CACHE_CHECK([for the krb5_princ_component macro],
3842 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3843 AC_TRY_LINK([#include <krb5.h>],
3844 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3845 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3846 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3848 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3849 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3850 [Whether krb5_princ_component is available])
3851 fi
3853 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3854 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3855 AC_TRY_COMPILE([#include <krb5.h>],
3856 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3857 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3858 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3860 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3861 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3862 [Whether krb5_keytab_entry has key member])
3863 fi
3865 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3866 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3867 AC_TRY_COMPILE([#include <krb5.h>],
3868 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3869 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3870 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3872 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3873 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3874 [Whether krb5_keytab_entry has keyblock member])
3875 fi
3877 AC_CACHE_CHECK([for magic in krb5_address],
3878 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3879 AC_TRY_COMPILE([#include <krb5.h>],
3880 [krb5_address addr; addr.magic = 0;],
3881 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3882 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3884 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3885 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3886 [Whether the krb5_address struct has a magic property])
3887 fi
3889 AC_CACHE_CHECK([for WRFILE: keytab support],
3890 samba_cv_HAVE_WRFILE_KEYTAB,[
3891 AC_TRY_RUN([
3892 #include<krb5.h>
3893 main()
3894 {
3895 krb5_context context;
3896 krb5_keytab keytab;
3898 krb5_init_context(&context);
3899 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3900 }],
3901 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3902 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3904 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3905 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3906 [Whether the WRFILE:-keytab is supported])
3907 fi
3909 AC_CACHE_CHECK([for krb5_realm type],
3910 samba_cv_HAVE_KRB5_REALM_TYPE,[
3911 AC_TRY_COMPILE([#include <krb5.h>],
3912 [krb5_realm realm;],
3913 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
3914 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
3916 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
3917 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
3918 [Whether the type krb5_realm exists])
3919 fi
3921 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3922 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3923 AC_TRY_COMPILE([#include <krb5.h>],
3924 [
3925 krb5_context context;
3926 krb5_principal principal;
3927 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3928 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3929 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3931 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3932 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3933 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3934 fi
3936 AC_CACHE_CHECK([for krb5_addresses type],
3937 samba_cv_HAVE_KRB5_ADDRESSES,[
3938 AC_TRY_COMPILE([#include <krb5.h>],
3939 [krb5_addresses addr;],
3940 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3941 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3943 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3944 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3945 [Whether the type krb5_addresses type exists])
3946 fi
3948 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3949 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3950 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3951 AC_TRY_RUN_STRICT([
3952 #include <stdlib.h>
3953 #include <krb5.h>
3954 int main(void) {
3955 krb5_context context = NULL;
3956 char *str = NULL;
3957 krb5_enctype_to_string(context, 1, &str);
3958 if (str) free (str);
3959 return 0;
3960 }
3961 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3962 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3963 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3965 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3966 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3967 [whether krb5_enctype_to_string takes krb5_context argument])
3968 fi
3970 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3971 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3972 AC_TRY_RUN_STRICT([
3973 #include <krb5.h>
3974 int main(void) {
3975 char buf[256];
3976 krb5_enctype_to_string(1, buf, 256);
3977 return 0;
3978 }
3979 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3980 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3981 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3983 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3984 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3985 [whether krb5_enctype_to_string takes size_t argument])
3986 fi
3987 fi
3989 AC_CACHE_CHECK([for krb5_principal_get_realm],
3990 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3991 AC_TRY_LINK([#include <krb5.h>],
3992 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3993 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3994 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3996 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3997 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3998 [Whether the function krb5_principal_get_realm is defined])
3999 fi
4001 AC_CACHE_CHECK([for krb5_princ_realm],
4002 samba_cv_HAVE_KRB5_PRINC_REALM,[
4003 AC_TRY_LINK([#include <krb5.h>],
4004 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4005 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4006 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4008 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4009 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4010 [Whether the macro krb5_princ_realm is defined])
4011 fi
4013 AC_HAVE_DECL(KRB5_PDU_NONE,[#include <krb5.h>])
4015 #
4016 #
4017 # Now the decisions whether we can support krb5
4018 #
4019 # NOTE: all tests should be done before this block!
4020 #
4021 #
4022 if test x"$found_arcfour_hmac" != x"yes"; then
4023 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4024 use_ads=no
4025 fi
4027 if test x"$ac_cv_func_ext_krb5_set_real_time" != x"yes"; then
4028 AC_MSG_WARN(krb5_set_real_time encryption type not found in -lkrb5)
4029 use_ads=no
4030 fi
4032 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4033 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4034 use_ads=no
4035 fi
4037 if test x"$ac_cv_func_ext_krb5_get_host_realm" != x"yes"
4038 then
4039 AC_MSG_WARN(krb5_get_host_realm not found in -lkrb5)
4040 use_ads=no
4041 fi
4043 if test x"$ac_cv_func_ext_krb5_free_host_realm" != x"yes"
4044 then
4045 AC_MSG_WARN(krb5_free_host_realm not found in -lkrb5)
4046 use_ads=no
4047 fi
4049 if test x"$ac_cv_func_ext_krb5_fwd_tgt_creds" != x"yes"
4050 then
4051 AC_MSG_WARN(krb5_fwd_tgt_creds not found in -lkrb5)
4052 use_ads=no
4053 fi
4055 if test x"$ac_cv_func_ext_krb5_get_init_creds_opt_alloc" != x"yes"
4056 then
4057 AC_MSG_WARN(krb5_get_init_creds_opt_alloc found in -lkrb5)
4058 use_ads=no
4059 fi
4061 if test x"$smb_krb5_cv_creds_opt_free_context" != x"yes"
4062 then
4063 AC_MSG_WARN(krb5_get_init_creds_opt_free not found or was too old in -lkrb5)
4064 use_ads=no
4065 fi
4067 if test x"$ac_cv_func_ext_krb5_get_renewed_creds" != x"yes"
4068 then
4069 AC_MSG_WARN(krb5_get_renewed_creds not found in -lkrb5)
4070 use_ads=no
4071 fi
4073 if test x"$ac_cv_func_ext_krb5_principal_compare_any_realm" != x"yes"
4074 then
4075 AC_MSG_WARN(krb5_principal_compare_any_realm not found in -lkrb5)
4076 use_ads=no
4077 fi
4079 if test x"$ac_cv_func_ext_krb5_c_string_to_key" != x"yes"
4080 then
4081 AC_MSG_WARN(krb5_c_string_to_key not found in -lkrb5)
4082 use_ads=no
4083 fi
4085 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4086 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4087 then
4088 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4089 use_ads=no
4090 fi
4092 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4093 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4094 then
4095 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4096 use_ads=no
4097 fi
4099 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4100 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4101 then
4102 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4103 use_ads=no
4104 fi
4106 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes"
4107 then
4108 AC_MSG_WARN(krb5_c_verify_checksum not found in -lkrb5)
4109 use_ads=no
4110 fi
4112 if test x"$ac_cv_func_ext_gss_get_name_attribute" != x"yes" ; then
4113 if test x"$ac_cv_func_ext_gsskrb5_extract_authz_data_from_sec_context" != x"yes" -o \
4114 x"$ac_cv_func_ext_gss_inquire_sec_context_by_oid" != x"yes"
4115 then
4116 AC_MSG_WARN(need either gss_get_name_attribute or gsskrb5_extract_authz_data_from_sec_context and gss_inquire_sec_context_by_oid in -lgssapi for PAC support)
4117 use_ads=no
4118 fi
4119 fi
4121 if test x"$use_ads" = x"yes"; then
4122 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4123 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4124 else
4125 if test x"$with_ads_support" = x"yes"; then
4126 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4127 else
4128 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4129 fi
4130 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4131 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4132 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4133 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4134 AC_REMOVE_DEFINE(HAVE_GSSAPI)
4135 KRB5_LIBS=""
4136 with_ads_support=no
4137 fi
4138 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4139 AC_MSG_RESULT([$use_ads])
4141 LIBS="$ac_save_LIBS"
4142 fi
4144 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4145 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4148 ########################################################
4149 # Compile with DNS Updates support?
4151 with_dnsupdate_support=auto
4152 AC_MSG_CHECKING([whether to enable DNS Updates support])
4154 AC_ARG_WITH(dnsupdate,
4155 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4156 [ case "$withval" in
4157 yes|no)
4158 with_dnsupdate_support=$withval
4159 ;;
4160 esac ])
4162 AC_MSG_RESULT($with_dnsupdate_support)
4164 if test x"$with_dnsupdate_support" != x"no"; then
4166 ################################################################
4167 # first test for AD / GSSAPI support being enabled
4168 if test x"$have_gssapi" != xyes -o x"$use_ads" != xyes ; then
4169 if test x"$with_dnsupdate_support" = x"yes" ; then
4170 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4171 else
4172 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4173 with_dnsupdate_support=no
4174 fi
4175 fi
4176 ##################################################################
4177 # then test for uuid.h (necessary to generate unique DNS keynames
4178 # (uuid.h is required for this test)
4179 AC_CHECK_HEADERS(uuid/uuid.h)
4182 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4183 if test x"$with_dnsupdate_support" = x"yes"; then
4184 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4185 else
4186 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4187 fi
4188 with_dnsupdate_support=no
4189 fi
4190 fi
4192 if test x"$with_dnsupdate_support" != x"no"; then
4194 ########################################################
4195 # Now see if we can find the uuid libs in standard paths
4196 # On some systems, the uuid API is in libc, so we have to
4197 # be careful not to insert a spurious -luuid.
4199 UUID_LIBS=""
4200 AC_LIBTESTFUNC(uuid, uuid_generate,
4201 [
4202 case " $LIBS " in
4203 *\ -luuid\ *)
4204 UUID_LIBS="-luuid"
4205 SMB_REMOVE_LIB(uuid)
4206 ;;
4207 esac
4209 with_dnsupdate_support=yes
4210 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4211 ],
4212 [
4213 if test x"$with_dnsupdate_support" = x"yes"; then
4214 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4215 else
4216 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4217 fi
4218 with_dnsupdate_support=no
4219 ])
4220 fi
4221 # finally print out the result:
4222 AC_MSG_CHECKING(whether DNS Updates support is used)
4223 AC_MSG_RESULT([$with_dnsupdate_support])
4226 #################################################
4227 # check for automount support
4228 AC_MSG_CHECKING(whether to use automount)
4229 AC_ARG_WITH(automount,
4230 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4231 [ case "$withval" in
4232 yes)
4233 AC_MSG_RESULT(yes)
4234 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4235 ;;
4236 *)
4237 AC_MSG_RESULT(no)
4238 ;;
4239 esac ],
4240 AC_MSG_RESULT(no)
4241 )
4243 #################################################
4244 # Check for a PAM clear-text auth, accounts, password
4245 # and session support. Most PAM implementations keep their
4246 # headers in /usr/include/security. Darwin keeps its in
4247 # /usr/include/pam.
4249 with_pam_for_crypt=no
4250 try_pam=auto
4251 AC_MSG_CHECKING(whether to try PAM support)
4252 AC_ARG_WITH(pam,
4253 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4254 [ case "$withval" in
4255 yes|no|auto)
4256 try_pam=$withval
4257 ;;
4258 esac
4259 ])
4260 AC_MSG_RESULT([$try_pam])
4262 use_pam=no
4263 create_pam_modules=no
4264 if test x"${try_pam}" != x"no";then
4265 use_pam=yes
4266 create_pam_modules=yes
4268 # Most systems have PAM headers in /usr/include/security, but Darwin
4269 # has them in /usr/include/pam.
4270 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4271 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4272 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4273 if test x"${try_pam}" = x"yes";then
4274 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4275 fi
4276 use_pam=no
4277 create_pam_modules=no
4278 fi
4280 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4281 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4282 if test x"${try_pam}" = x"yes";then
4283 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4284 fi
4285 use_pam=no
4286 create_pam_modules=no
4287 fi
4289 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4290 #if HAVE_SECURITY_PAM_APPL_H
4291 #include <security/pam_appl.h>
4292 #endif
4293 #if HAVE_PAM_PAM_APPL_H
4294 #include <pam/pam_appl.h>
4295 #endif
4296 ]])
4297 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4298 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4299 if test x"${try_pam}" = x"yes";then
4300 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4301 fi
4302 create_pam_modules=no
4303 fi
4305 if test x"$use_pam" = x"yes"; then
4306 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4307 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4308 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4309 with_pam_for_crypt=yes
4311 if test x"$create_pam_modules" = x"yes"; then
4312 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4313 # this checks are optional,
4314 # we don't care about the results here
4315 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4316 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4317 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4318 else
4319 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4320 fi
4321 fi
4322 AC_MSG_CHECKING(whether to use PAM support)
4323 AC_MSG_RESULT([$use_pam])
4325 AC_MSG_CHECKING(whether to have PAM MODULES support)
4326 AC_MSG_RESULT([$create_pam_modules])
4328 AC_TRY_COMPILE([
4329 #if defined(HAVE_SECURITY_PAM_APPL_H)
4330 #include <security/pam_appl.h>
4331 #elif defined(HAVE_PAM_PAM_APPL_H)
4332 #include <pam/pam_appl.h>
4333 #endif],[
4334 pam_set_item(0, PAM_RHOST, 0);
4335 ],
4336 AC_DEFINE(HAVE_PAM_RHOST, 1,
4337 [Define to 1 if PAM_RHOST is available]),[])
4339 AC_TRY_COMPILE([
4340 #if defined(HAVE_SECURITY_PAM_APPL_H)
4341 #include <security/pam_appl.h>
4342 #elif defined(HAVE_PAM_PAM_APPL_H)
4343 #include <pam/pam_appl.h>
4344 #endif],[
4345 pam_set_item(0, PAM_TTY, 0);
4346 ],
4347 AC_DEFINE(HAVE_PAM_TTY, 1,
4348 [Define to 1 if PAM_TTY is available]),[])
4350 fi # try_pam != no
4352 #################################################
4353 # check for PAM_RADIO_TYPE
4354 AC_TRY_COMPILE([
4355 #if (!defined(LINUX))
4357 #define PAM_EXTERN extern
4358 #if defined(HAVE_SECURITY_PAM_APPL_H)
4359 #include <security/pam_appl.h>
4360 #elif defined(HAVE_PAM_PAM_APPL_H)
4361 #include <pam/pam_appl.h>
4362 #endif
4364 #endif
4366 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4367 #include <security/pam_modules.h>
4368 #elif defined(HAVE_PAM_PAM_MODULES_H)
4369 #include <pam/pam_modules.h>
4370 #endif
4372 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4373 #include <security/_pam_macros.h>
4374 #elif defined(HAVE_PAM__PAM_MACROS_H)
4375 #include <pam/_pam_macros.h>
4376 #endif
4378 #ifdef HAVE_SECURITY_PAM_EXT_H
4379 #include <security/pam_ext.h>
4380 #endif
4381 ],
4382 [int i; i = PAM_RADIO_TYPE; ],
4383 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4385 #################################################
4386 # check for pam_smbpass support
4387 PAM_MODULES=""
4388 INSTALL_PAM_MODULES=""
4389 UNINSTALL_PAM_MODULES=""
4391 try_pam_smbpass=auto
4392 AC_MSG_CHECKING(whether to use pam_smbpass)
4393 AC_ARG_WITH(pam_smbpass,
4394 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4395 [ case "$withval" in
4396 yes|no|auto)
4397 try_pam_smbpass=$withval
4398 ;;
4399 *)
4400 AC_MSG_ERROR([valid options are yes,no,auto])
4401 ;;
4402 esac
4403 ])
4405 if test x"${try_pam_smbpass}" = xno ; then
4406 use_pam_smbpass=no
4407 else
4408 use_pam_smbpass=yes
4409 # Conditions under which pam_smbpass can't be built.
4410 if test x"$BLDSHARED" != xtrue ; then
4411 if test x"${try_pam_smbpass}" = xyes ; then
4412 AC_MSG_ERROR([No support for shared modules])
4413 fi
4414 use_pam_smbpass=no
4415 elif test x"$create_pam_modules" != xyes ; then
4416 if test x"${try_pam_smbpass}" = xyes ; then
4417 AC_MSG_ERROR([No support for PAM MODULES])
4418 fi
4419 use_pam_smbpass=no
4420 fi
4422 if test x"${use_pam_smbpass}" = xyes ; then
4423 PAM_MODULES="pam_smbpass"
4424 INSTALL_PAM_MODULES="installpammodules"
4425 UNINSTALL_PAM_MODULES="uninstallpammodules"
4426 fi
4427 fi
4428 AC_MSG_RESULT([$use_pam_smbpass])
4431 ##
4432 ## moved after the check for -lcrypt in order to
4433 ## ensure that the necessary libraries are included
4434 ## check checking for truncated salt. Wrapped by the
4435 ## $with_pam_for_crypt variable as above --jerry
4436 ##
4437 if test $with_pam_for_crypt = no; then
4438 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4439 crypt_LIBS="$LIBS"
4440 LIBS="$AUTH_LIBS $LIBS"
4441 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4442 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4443 LIBS="$crypt_LIBS"])
4444 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4445 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4446 fi
4447 fi
4449 #################################################
4450 # check for a NISPLUS_HOME support
4451 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4452 AC_ARG_WITH(nisplus-home,
4453 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4454 [ case "$withval" in
4455 yes)
4456 AC_MSG_RESULT(yes)
4457 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4458 ;;
4459 *)
4460 AC_MSG_RESULT(no)
4461 ;;
4462 esac ],
4463 AC_MSG_RESULT(no)
4464 )
4466 #################################################
4467 # check for syslog logging
4468 AC_MSG_CHECKING(whether to use syslog logging)
4469 AC_ARG_WITH(syslog,
4470 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4471 [ case "$withval" in
4472 yes)
4473 AC_MSG_RESULT(yes)
4474 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4475 ;;
4476 *)
4477 AC_MSG_RESULT(no)
4478 ;;
4479 esac ],
4480 AC_MSG_RESULT(no)
4481 )
4483 #################################################
4484 # check for custom syslog facility
4485 AC_MSG_CHECKING(whether to use a custom syslog facility)
4486 AC_ARG_WITH(syslog-facility,
4487 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4488 [
4489 if test "$withval" = "no" ; then
4490 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4491 else
4492 if test "$withval" != "yes" ; then
4493 syslog_facility="$withval"
4494 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4495 fi
4496 fi
4497 ])
4499 #################################################
4500 # check for experimental disk-quotas support
4502 samba_cv_WITH_QUOTAS=auto
4503 samba_cv_TRY_QUOTAS=no
4504 samba_cv_RUN_QUOTA_TESTS=auto
4505 samba_cv_WITH_SYS_QUOTAS=auto
4506 samba_cv_TRY_SYS_QUOTAS=auto
4507 samba_cv_SYSQUOTA_FOUND=no
4509 AC_MSG_CHECKING(whether to try disk-quotas support)
4510 AC_ARG_WITH(quotas,
4511 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4512 [ case "$withval" in
4513 yes)
4514 AC_MSG_RESULT(yes)
4515 samba_cv_WITH_QUOTAS=yes
4516 samba_cv_TRY_QUOTAS=yes
4517 samba_cv_RUN_QUOTA_TESTS=yes
4518 #set sys quotas to auto in this case
4519 samba_cv_TRY_SYS_QUOTAS=auto
4520 ;;
4521 auto)
4522 AC_MSG_RESULT(auto)
4523 samba_cv_WITH_QUOTAS=auto
4524 samba_cv_TRY_QUOTAS=auto
4525 samba_cv_RUN_QUOTA_TESTS=auto
4526 #set sys quotas to auto in this case
4527 samba_cv_TRY_SYS_QUOTAS=auto
4528 ;;
4529 no)
4530 AC_MSG_RESULT(no)
4531 samba_cv_WITH_QUOTAS=no
4532 samba_cv_TRY_QUOTAS=no
4533 samba_cv_RUN_QUOTA_TESTS=no
4534 ;;
4535 *)
4536 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4537 ;;
4538 esac ],
4539 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4540 )
4542 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4543 AC_ARG_WITH(sys-quotas,
4544 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4545 [ case "$withval" in
4546 yes)
4547 AC_MSG_RESULT(yes)
4548 samba_cv_WITH_SYS_QUOTAS=yes
4549 samba_cv_TRY_SYS_QUOTAS=yes
4550 samba_cv_RUN_QUOTA_TESTS=yes
4551 ;;
4552 auto)
4553 AC_MSG_RESULT(auto)
4554 samba_cv_WITH_SYS_QUOTAS=auto
4555 samba_cv_TRY_SYS_QUOTAS=auto
4556 samba_cv_RUN_QUOTA_TESTS=auto
4557 ;;
4558 no)
4559 AC_MSG_RESULT(no)
4560 samba_cv_WITH_SYS_QUOTAS=no
4561 samba_cv_TRY_SYS_QUOTAS=no
4562 ;;
4563 *)
4564 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4565 ;;
4566 esac ],
4567 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4568 )
4570 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4571 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4572 case "$host_os" in
4573 *linux*)
4574 AC_MSG_RESULT(yes)
4575 samba_cv_TRY_SYS_QUOTAS=yes
4576 samba_cv_RUN_QUOTA_TESTS=yes
4577 ;;
4578 *)
4579 AC_MSG_RESULT(no)
4580 samba_cv_TRY_SYS_QUOTAS=no
4581 ;;
4582 esac
4583 fi
4585 #############################################
4586 # only check for quota stuff if --with-quotas
4587 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4589 case "$host_os" in
4590 # on linux we didn't need to test we have builtin support
4591 *linux*)
4592 samba_cv_SYSQUOTA_FOUND=yes
4593 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4594 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4595 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4596 AC_MSG_RESULT(yes)
4598 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4599 samba_cv_found_xfs_header=yes
4600 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4601 AC_MSG_RESULT(yes)
4602 ;;
4603 *solaris*)
4604 # need to set this define when using static linking (BUG 1473)
4605 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4606 ;;
4607 *)
4608 ;;
4609 esac
4611 # some broken header files need this
4612 AC_CHECK_HEADER(asm/types.h,[
4613 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4614 AC_ADD_INCLUDE(<asm/types.h>)
4615 ])
4617 # For quotas on Veritas VxFS filesystems
4618 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4620 # For quotas on Linux XFS filesystems
4621 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4623 # For sys/quota.h and linux/quota.h
4624 AC_CHECK_HEADERS(sys/quota.h)
4626 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4627 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4628 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4629 AC_TRY_COMPILE([
4630 #include "confdefs.h"
4631 #ifdef HAVE_SYS_TYPES_H
4632 #include <sys/types.h>
4633 #endif
4634 #ifdef HAVE_ASM_TYPES_H
4635 #include <asm/types.h>
4636 #endif
4637 #include <sys/quota.h>
4638 ],[int i = Q_XGETQUOTA;],
4639 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4640 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4641 samba_cv_found_xfs_header=yes
4642 fi
4643 fi
4645 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4646 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4647 AC_TRY_COMPILE([
4648 #include "confdefs.h"
4649 #ifdef HAVE_SYS_QUOTA_H
4650 #include <sys/quota.h>
4651 #endif
4652 ],[
4653 struct dqblk D;
4654 D.dqb_fsoftlimit = 0;],
4655 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4656 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4657 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4658 fi
4660 ##################
4661 # look for a working quota system
4663 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4664 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4665 AC_TRY_RUN_STRICT([
4666 #define HAVE_QUOTACTL_4A 1
4667 #define AUTOCONF_TEST 1
4668 #include "confdefs.h"
4669 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4670 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4671 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4672 samba_cv_SYSQUOTA_FOUND=yes;
4673 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4674 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4675 fi
4676 fi
4678 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4679 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4680 AC_TRY_RUN_STRICT([
4681 #define HAVE_QUOTACTL_4B 1
4682 #define AUTOCONF_TEST 1
4683 #include "confdefs.h"
4684 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4685 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4686 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4687 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4688 samba_cv_SYSQUOTA_FOUND=yes;
4689 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4690 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4691 fi
4692 fi
4694 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4695 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4696 AC_TRY_RUN_STRICT([
4697 #define HAVE_QUOTACTL_3 1
4698 #define AUTOCONF_TEST 1
4699 #include "confdefs.h"
4700 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4701 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4702 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4703 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4704 samba_cv_SYSQUOTA_FOUND=yes;
4705 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4706 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4707 fi
4708 fi
4710 #################################################
4711 # check for mntent.h and struct mntent
4712 AC_CHECK_HEADERS(mntent.h)
4713 #################################################
4714 # check for setmntent,getmntent,endmntent
4715 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4717 #################################################
4718 # check for devnm.h and struct mntent
4719 AC_CHECK_HEADERS(devnm.h)
4720 #################################################
4721 # check for devnm
4722 AC_CHECK_FUNCS(devnm)
4724 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4725 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4726 # if --with-sys-quotas=yes then build it
4727 # you have can use the get/set quota command smb.conf
4728 # options then
4729 samba_cv_SYSQUOTA_FOUND=auto
4730 fi
4731 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4732 # if --with-sys-quotas=yes then build it
4733 # you have can use the get/set quota command smb.conf
4734 # options then
4735 samba_cv_TRY_SYS_QUOTAS=auto
4736 fi
4737 fi
4739 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4740 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4741 SAVE_CPPFLAGS="$CPPFLAGS"
4742 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4743 AC_TRY_COMPILE([
4744 #include "confdefs.h"
4745 #define NO_PROTO_H 1
4746 #define NO_CONFIG_H 1
4747 #define HAVE_SYS_QUOTAS 1
4748 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4749 #include "${srcdir-.}/lib/sysquotas.c"
4750 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4751 CPPFLAGS="$SAVE_CPPFLAGS"
4752 ])
4753 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4754 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4755 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4756 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4757 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4758 samba_cv_WE_USE_SYS_QUOTAS=yes
4759 AC_MSG_RESULT(yes)
4760 else
4761 AC_MSG_RESULT(no)
4762 fi
4763 fi
4764 fi
4766 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4767 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
4768 SAVE_CPPFLAGS="$CPPFLAGS"
4769 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4770 AC_TRY_COMPILE([
4771 #include "confdefs.h"
4772 #define NO_PROTO_H 1
4773 #define NO_CONFIG_H 1
4774 #define HAVE_SYS_QUOTAS 1
4775 #define HAVE_NFS_QUOTAS 1
4776 #include "${srcdir-.}/lib/sysquotas_nfs.c"
4777 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
4778 CPPFLAGS="$SAVE_CPPFLAGS"
4779 ])
4780 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
4781 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4782 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
4783 fi
4784 fi
4785 fi
4787 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4788 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4789 SAVE_CPPFLAGS="$CPPFLAGS"
4790 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4791 AC_TRY_COMPILE([
4792 #include "confdefs.h"
4793 #define NO_PROTO_H 1
4794 #define NO_CONFIG_H 1
4795 #define HAVE_SYS_QUOTAS 1
4796 #define HAVE_XFS_QUOTAS 1
4797 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4798 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4799 CPPFLAGS="$SAVE_CPPFLAGS"
4800 ])
4801 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4802 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4803 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4804 fi
4805 fi
4806 fi
4808 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4809 SAVE_CPPFLAGS="$CPPFLAGS"
4810 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4811 AC_TRY_COMPILE([
4812 #include "confdefs.h"
4813 #define NO_PROTO_H 1
4814 #define NO_CONFIG_H 1
4815 #include "${srcdir-.}/smbd/quotas.c"
4816 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4817 CPPFLAGS="$SAVE_CPPFLAGS"
4818 ])
4819 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4820 AC_MSG_CHECKING(whether to use the old quota support)
4821 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4822 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4823 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4824 AC_MSG_RESULT(yes)
4825 else
4826 AC_MSG_RESULT(no)
4827 fi
4828 else
4829 AC_MSG_RESULT(no)
4830 fi
4831 fi
4833 ####################
4834 # End of quota check samba_cv_RUN_QUOTA_TESTS
4835 fi
4837 #################################################
4838 # check for experimental utmp accounting
4840 AC_MSG_CHECKING(whether to support utmp accounting)
4841 WITH_UTMP=yes
4842 AC_ARG_WITH(utmp,
4843 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4844 [ case "$withval" in
4845 no)
4846 WITH_UTMP=no
4847 ;;
4848 *)
4849 WITH_UTMP=yes
4850 ;;
4851 esac ],
4852 )
4854 # utmp requires utmp.h
4855 # Note similar check earlier, when checking utmp details.
4857 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4858 utmp_no_reason=", no utmp.h on $host_os"
4859 WITH_UTMP=no
4860 fi
4862 # Display test results
4864 if test x"$WITH_UTMP" = x"yes"; then
4865 AC_MSG_RESULT(yes)
4866 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4867 else
4868 AC_MSG_RESULT(no$utmp_no_reason)
4869 fi
4872 #################################################
4873 # these tests are taken from the GNU fileutils package
4874 AC_CHECKING(how to get filesystem space usage)
4875 space=no
4877 # Perform only the link test since it seems there are no variants of the
4878 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4879 # because that got a false positive on SCO OSR5. Adding the declaration
4880 # of a `struct statvfs' causes this test to fail (as it should) on such
4881 # systems. That system is reported to work fine with STAT_STATFS4 which
4882 # is what it gets when this test fails.
4883 if test $space = no; then
4884 # SVR4
4885 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4886 [AC_TRY_LINK([#include <sys/types.h>
4887 #include <sys/statvfs.h>],
4888 [struct statvfs fsd; statvfs (0, &fsd);],
4889 fu_cv_sys_stat_statvfs=yes,
4890 fu_cv_sys_stat_statvfs=no)])
4891 if test $fu_cv_sys_stat_statvfs = yes; then
4892 space=yes
4893 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4894 fi
4895 fi
4897 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4898 # This is not the case on ancient Linux systems.
4900 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4901 AC_TRY_COMPILE([#include <sys/types.h>
4902 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4903 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4904 if test x"$samba_cv_fsid_int" = x"yes"; then
4905 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4906 fi
4908 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4909 # systems use f_bsize.
4910 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4911 AC_TRY_COMPILE([#include <sys/types.h>
4912 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4913 samba_cv_frsize=yes,samba_cv_frsize=no)])
4914 if test x"$samba_cv_frsize" = x"yes"; then
4915 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4916 fi
4918 # Some systems use f_flag in struct statvfs while others use f_flags
4919 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4920 AC_TRY_COMPILE([#include <sys/types.h>
4921 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4922 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4923 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4924 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4925 fi
4927 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4928 AC_TRY_COMPILE([#include <sys/types.h>
4929 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4930 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4931 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4932 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4933 fi
4935 if test $space = no; then
4936 # DEC Alpha running OSF/1
4937 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4938 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4939 [AC_TRY_RUN([
4940 #include <sys/param.h>
4941 #include <sys/types.h>
4942 #include <sys/mount.h>
4943 main ()
4944 {
4945 struct statfs fsd;
4946 fsd.f_fsize = 0;
4947 exit (statfs (".", &fsd, sizeof (struct statfs)));
4948 }],
4949 fu_cv_sys_stat_statfs3_osf1=yes,
4950 fu_cv_sys_stat_statfs3_osf1=no,
4951 fu_cv_sys_stat_statfs3_osf1=no)])
4952 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4953 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4954 space=yes
4955 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4956 fi
4957 fi
4959 if test $space = no; then
4960 # AIX
4961 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4962 member (AIX, 4.3BSD)])
4963 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4964 [AC_TRY_RUN([
4965 #ifdef HAVE_SYS_PARAM_H
4966 #include <sys/param.h>
4967 #endif
4968 #ifdef HAVE_SYS_MOUNT_H
4969 #include <sys/mount.h>
4970 #endif
4971 #ifdef HAVE_SYS_VFS_H
4972 #include <sys/vfs.h>
4973 #endif
4974 main ()
4975 {
4976 struct statfs fsd;
4977 fsd.f_bsize = 0;
4978 exit (statfs (".", &fsd));
4979 }],
4980 fu_cv_sys_stat_statfs2_bsize=yes,
4981 fu_cv_sys_stat_statfs2_bsize=no,
4982 fu_cv_sys_stat_statfs2_bsize=no)])
4983 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4984 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4985 space=yes
4986 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4987 fi
4988 fi
4990 if test $space = no; then
4991 # SVR3
4992 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4993 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4994 [AC_TRY_RUN([#include <sys/types.h>
4995 #include <sys/statfs.h>
4996 main ()
4997 {
4998 struct statfs fsd;
4999 exit (statfs (".", &fsd, sizeof fsd, 0));
5000 }],
5001 fu_cv_sys_stat_statfs4=yes,
5002 fu_cv_sys_stat_statfs4=no,
5003 fu_cv_sys_stat_statfs4=no)])
5004 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5005 if test $fu_cv_sys_stat_statfs4 = yes; then
5006 space=yes
5007 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5008 fi
5009 fi
5011 if test $space = no; then
5012 # 4.4BSD and NetBSD
5013 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5014 member (4.4BSD and NetBSD)])
5015 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5016 [AC_TRY_RUN([#include <sys/types.h>
5017 #ifdef HAVE_SYS_PARAM_H
5018 #include <sys/param.h>
5019 #endif
5020 #ifdef HAVE_SYS_MOUNT_H
5021 #include <sys/mount.h>
5022 #endif
5023 main ()
5024 {
5025 struct statfs fsd;
5026 fsd.f_fsize = 0;
5027 exit (statfs (".", &fsd));
5028 }],
5029 fu_cv_sys_stat_statfs2_fsize=yes,
5030 fu_cv_sys_stat_statfs2_fsize=no,
5031 fu_cv_sys_stat_statfs2_fsize=no)])
5032 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5033 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5034 space=yes
5035 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5036 fi
5037 fi
5039 if test $space = no; then
5040 # Ultrix
5041 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5042 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5043 [AC_TRY_RUN([#include <sys/types.h>
5044 #ifdef HAVE_SYS_PARAM_H
5045 #include <sys/param.h>
5046 #endif
5047 #ifdef HAVE_SYS_MOUNT_H
5048 #include <sys/mount.h>
5049 #endif
5050 #ifdef HAVE_SYS_FS_TYPES_H
5051 #include <sys/fs_types.h>
5052 #endif
5053 main ()
5054 {
5055 struct fs_data fsd;
5056 /* Ultrix's statfs returns 1 for success,
5057 0 for not mounted, -1 for failure. */
5058 exit (statfs (".", &fsd) != 1);
5059 }],
5060 fu_cv_sys_stat_fs_data=yes,
5061 fu_cv_sys_stat_fs_data=no,
5062 fu_cv_sys_stat_fs_data=no)])
5063 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5064 if test $fu_cv_sys_stat_fs_data = yes; then
5065 space=yes
5066 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5067 fi
5068 fi
5070 #################################################
5071 # check for cluster extensions
5073 AC_MSG_CHECKING(cluster support)
5074 AC_ARG_WITH(cluster-support,
5075 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5077 if test x"$with_cluster_support" = x ; then
5078 with_cluster_support="auto"
5079 fi
5081 AC_MSG_RESULT($with_cluster_support)
5083 AC_ARG_WITH(ctdb,
5084 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5085 [ case "$withval" in
5086 yes|no)
5087 AC_MSG_WARN([--with-ctdb called without argument])
5088 ;;
5089 *)
5090 CTDB_CPPFLAGS="-I$withval/include"
5091 ;;
5092 esac])
5094 AC_ARG_ENABLE(old-ctdb,
5095 [AS_HELP_STRING([--enable-old-ctdb],
5096 [Enable build against (too) old ctdb version (default=no)])],,
5097 [enable_old_ctdb=no])
5100 if test "$with_cluster_support" != "no" ; then
5102 AC_MSG_NOTICE(checking whether cluster support is available)
5104 have_cluster_support="yes"
5105 ctdb_broken="no"
5107 SAVED_CPPFLAGS="$CPPFLAGS"
5108 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5110 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5111 #include "confdefs.h"
5112 #define NO_CONFIG_H
5113 #include "replace.h"
5114 #include "system/wait.h"
5115 #include "system/network.h"
5116 #define private #error __USED_RESERVED_WORD_private__
5117 #include <talloc.h>
5118 #include <tdb.h>
5119 #include <ctdb.h>
5120 ])
5122 if test "x$have_cluster_support" = "xyes" -a \
5123 "x$ac_cv_header_ctdb_h" != "xyes"
5124 then
5125 have_cluster_support=no
5126 ctdb_broken="ctdb.h is required for cluster support"
5127 fi
5129 if test "x$have_cluster_support" = "xyes" -a \
5130 "x$ac_cv_header_ctdb_h" != "xyes"
5131 then
5132 have_cluster_support=no
5133 ctdb_broken="ctdb_private.h is required for cluster support"
5134 fi
5137 if test "x$have_cluster_support" = "xyes" ; then
5138 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5139 #include "confdefs.h"
5140 #define NO_CONFIG_H
5141 #include "replace.h"
5142 #include "system/wait.h"
5143 #include "system/network.h"
5144 #include <talloc.h>
5145 #include <tdb.h>
5146 #include <ctdb.h>
5147 #include <ctdb_private.h>
5148 ])
5149 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5150 ctdb_broken="ctdb transaction support missing or too old"
5151 have_cluster_support=no
5152 fi
5153 fi
5155 if test "x$have_cluster_support" = "xyes" ; then
5156 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5157 #include "confdefs.h"
5158 #define NO_CONFIG_H
5159 #include "replace.h"
5160 #include "system/wait.h"
5161 #include "system/network.h"
5162 #include <talloc.h>
5163 #include <tdb.h>
5164 #include <ctdb.h>
5165 #include <ctdb_private.h>
5166 ])
5167 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5168 then
5169 if test "x$enable_old_ctdb" = "xyes" ; then
5170 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5171 else
5172 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5173 have_cluster_support=no
5174 fi
5175 fi
5176 fi
5178 if test "x$have_cluster_support" = "xyes" ; then
5179 AC_HAVE_DECL(CTDB_CONTROL_CHECK_SRVIDS,[
5180 #include "confdefs.h"
5181 #define NO_CONFIG_H
5182 #include "replace.h"
5183 #include "system/wait.h"
5184 #include "system/network.h"
5185 #include <talloc.h>
5186 #include <tdb.h>
5187 #include <ctdb.h>
5188 #include <ctdb_private.h>
5189 ])
5190 if test x"$ac_cv_have_CTDB_CONTROL_CHECK_SRVIDS_decl" != x"yes"
5191 then
5192 if test "x$enable_old_ctdb" = "xyes" ; then
5193 AC_MSG_WARN([ignoring missing CHECK_SRVIDS (--enable-old-ctdb)])
5194 else
5195 ctdb_broken="support for CHECK_SRVIDS control missing"
5196 have_cluster_support=no
5197 fi
5198 fi
5199 fi
5201 AC_ARG_ENABLE([ctdb-readonly-records],
5202 AS_HELP_STRING([--enable-ctdb-readonly-records],
5203 [Turn on CTDB readonly records support (default=yes)]),
5204 [want_ctdb_readonly=$enableval],
5205 [want_ctdb_readonly=yes])
5207 if test "x$have_cluster_support" = "xyes" -a "x$want_ctdb_readonly" = "xyes" ; then
5208 AC_HAVE_DECL(CTDB_WANT_READONLY,[
5209 #include "confdefs.h"
5210 #define NO_CONFIG_H
5211 #include "replace.h"
5212 #include "system/wait.h"
5213 #include "system/network.h"
5214 #include <talloc.h>
5215 #include <tdb.h>
5216 #include <ctdb.h>
5217 ])
5219 if test "x$ac_cv_have_CTDB_WANT_READONLY_decl" != "xyes" ; then
5220 if test "x$enable_old_ctdb" = "xyes" ; then
5221 AC_MSG_WARN([ignoring missing READONLY support (--enable-old-ctdb)])
5222 else
5223 ctdb_broken="support for CTDB readonly records missing"
5224 have_cluster_support=no
5225 fi
5226 fi
5227 fi
5229 if test "x$have_cluster_support" = "xyes" ; then
5230 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5231 # to ctdb_tcp_client.
5232 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5233 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5234 ],,[
5235 #include "confdefs.h"
5236 #define NO_CONFIG_H
5237 #include "replace.h"
5238 #include "system/wait.h"
5239 #include "system/network.h"
5240 #include <talloc.h>
5241 #include <tdb.h>
5242 #include <ctdb.h>
5243 #include <ctdb_private.h>
5244 ])
5245 fi
5247 if test "x$have_cluster_support" = "xyes" ; then
5248 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5249 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5250 ],[
5251 ctdb_broken="missing struct ctdb_control_tcp"
5252 have_cluster_support=no
5253 ],[
5254 #include "confdefs.h"
5255 #define NO_CONFIG_H
5256 #include "replace.h"
5257 #include "system/wait.h"
5258 #include "system/network.h"
5259 #include <talloc.h>
5260 #include <tdb.h>
5261 #include <ctdb.h>
5262 #include <ctdb_private.h>
5263 ])
5264 fi
5266 # test for optional ipv6 support in ctdb:
5267 if test "x$have_cluster_support" = "xyes" ; then
5268 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5269 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5270 ],,[
5271 #include "confdefs.h"
5272 #define NO_CONFIG_H
5273 #include "replace.h"
5274 #include "system/wait.h"
5275 #include "system/network.h"
5276 #include <talloc.h>
5277 #include <tdb.h>
5278 #include <ctdb.h>
5279 #include <ctdb_private.h>
5280 ])
5281 fi
5283 CPPFLAGS="$SAVED_CPPFLAGS"
5285 fi # (if test "$with_cluster_support" != "no")
5287 if test x"$have_cluster_support" = "xno" ; then
5288 case "$with_cluster_support" in
5289 yes)
5290 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5291 ;;
5292 auto)
5293 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5294 ;;
5295 esac
5296 with_cluster_support=no
5297 fi
5299 if test "x$with_cluster_support" != "xno"; then
5300 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5301 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5302 AC_MSG_NOTICE(Building with cluster support)
5303 else
5304 AC_MSG_NOTICE(Building without cluster support)
5305 fi
5308 #################################################
5309 # check for rtnetlink
5311 AC_CHECK_HEADERS([linux/netlink.h],
5312 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5313 [#include <bits/sockaddr.h>
5314 #include <linux/netlink.h>]),
5315 [],[#include <bits/sockaddr.h>])
5317 #################################################
5318 # check for ACL support
5320 AC_MSG_CHECKING(whether to support ACLs)
5321 AC_ARG_WITH(acl-support,
5322 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5323 [ case "$withval" in
5324 yes|no)
5325 with_acl_support="$withval"
5326 ;;
5327 esac ])
5329 if test x"$with_acl_support" = x ; then
5330 with_acl_support="auto"
5331 fi
5333 AC_MSG_RESULT($with_acl_support)
5335 if test x"$with_acl_support" = x"no"; then
5336 AC_MSG_RESULT(Disabling ACL support)
5337 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5338 else
5339 AC_MSG_NOTICE(checking whether ACL support is available:)
5340 case "$host_os" in
5341 *sysv5*)
5342 AC_MSG_NOTICE(Using UnixWare ACLs)
5343 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5344 default_static_modules="$default_static_modules vfs_solarisacl"
5345 ;;
5346 *solaris*)
5347 AC_MSG_NOTICE(Using solaris ACLs)
5348 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5349 ACL_LIBS="$ACL_LIBS -lsec"
5350 default_static_modules="$default_static_modules vfs_solarisacl"
5351 ;;
5352 *hpux*)
5353 AC_MSG_NOTICE(Using HPUX ACLs)
5354 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5355 default_static_modules="$default_static_modules vfs_hpuxacl"
5356 ;;
5357 *irix*)
5358 AC_MSG_NOTICE(Using IRIX ACLs)
5359 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5360 default_static_modules="$default_static_modules vfs_irixacl"
5361 ;;
5362 *aix*)
5363 AC_MSG_NOTICE(Using AIX ACLs)
5364 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5365 default_static_modules="$default_static_modules vfs_aixacl"
5366 ;;
5367 *osf*)
5368 AC_MSG_NOTICE(Using Tru64 ACLs)
5369 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5370 ACL_LIBS="$ACL_LIBS -lpacl"
5371 default_static_modules="$default_static_modules vfs_tru64acl"
5372 ;;
5373 *darwin*)
5374 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5375 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5376 ;;
5377 *)
5378 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5379 case "$host_os" in
5380 *linux*)
5381 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5382 ;;
5383 esac
5384 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5385 acl_LIBS=$LIBS
5386 LIBS="$LIBS $ACL_LIBS"
5387 AC_TRY_LINK([
5388 #include <sys/types.h>
5389 #include <sys/acl.h>
5390 ],[
5391 acl_t acl;
5392 int entry_id;
5393 acl_entry_t *entry_p;
5394 return acl_get_entry(acl, entry_id, entry_p);
5395 ],
5396 [samba_cv_HAVE_POSIX_ACLS=yes],
5397 [samba_cv_HAVE_POSIX_ACLS=no])
5398 LIBS=$acl_LIBS
5399 ])
5400 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5401 AC_MSG_NOTICE(Using posix ACLs)
5402 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5403 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5404 acl_LIBS=$LIBS
5405 LIBS="$LIBS $ACL_LIBS"
5406 AC_TRY_LINK([
5407 #include <sys/types.h>
5408 #include <sys/acl.h>
5409 ],[
5410 acl_permset_t permset_d;
5411 acl_perm_t perm;
5412 return acl_get_perm_np(permset_d, perm);
5413 ],
5414 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5415 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5416 LIBS=$acl_LIBS
5417 ])
5418 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5419 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5420 fi
5421 default_static_modules="$default_static_modules vfs_posixacl"
5422 else
5423 AC_MSG_NOTICE(ACL support is not avaliable)
5424 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5425 fi
5426 ;;
5427 esac
5428 fi # with_acl_support
5430 #################################################
5431 # check if we have FreeBSD sunacl
5432 case "$host_os" in
5433 *freebsd*)
5434 AC_CHECK_HEADER(sunacl.h)
5435 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5436 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5437 ZFSACL_LIBS=-lsunacl
5438 AC_SUBST(ZFSACL_LIBS)
5439 default_shared_modules="$default_shared_modules vfs_zfsacl"
5440 fi
5441 ;;
5442 esac
5444 #################################################
5445 # check for AIO support
5447 AC_MSG_CHECKING(whether to support asynchronous io)
5448 AC_ARG_WITH(aio-support,
5449 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5450 [ case "$withval" in
5451 yes)
5453 AC_MSG_RESULT(yes)
5454 case "$host_os" in
5455 *)
5456 AIO_LIBS=$LIBS
5457 no_rt_LIBS=$LIBS
5458 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5459 LIBS=$no_rt_LIBS
5460 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5461 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5462 aio_LIBS=$LIBS
5463 LIBS=$AIO_LIBS
5464 AC_TRY_LINK([#include <sys/types.h>
5465 #include <aio.h>],
5466 [ struct aiocb a; return aio_read(&a);],
5467 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5468 LIBS=$aio_LIBS])
5469 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5470 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5471 LIBS=$AIO_LIBS
5472 AC_MSG_CHECKING(for aio_read)
5473 AC_LINK_IFELSE([#include <aio.h>
5474 int main() { struct aiocb a; return aio_read(&a); }],
5475 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5476 [AC_MSG_RESULT(no)])
5478 AC_MSG_CHECKING(for aio_write)
5479 AC_LINK_IFELSE([#include <aio.h>
5480 int main() { struct aiocb a; return aio_write(&a); }],
5481 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5482 [AC_MSG_RESULT(no)])
5484 AC_MSG_CHECKING(for aio_fsync)
5485 AC_LINK_IFELSE([#include <aio.h>
5486 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5487 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5488 [AC_MSG_RESULT(no)])
5490 AC_MSG_CHECKING(for aio_return)
5491 AC_LINK_IFELSE([#include <aio.h>
5492 int main() { struct aiocb a; return aio_return(&a); }],
5493 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5494 [AC_MSG_RESULT(no)])
5496 AC_MSG_CHECKING(for aio_error)
5497 AC_LINK_IFELSE([#include <aio.h>
5498 int main() { struct aiocb a; return aio_error(&a); }],
5499 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5500 [AC_MSG_RESULT(no)])
5502 AC_MSG_CHECKING(for aio_cancel)
5503 AC_LINK_IFELSE([#include <aio.h>
5504 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5505 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5506 [AC_MSG_RESULT(no)])
5508 AC_MSG_CHECKING(for aio_suspend)
5509 AC_LINK_IFELSE([#include <aio.h>
5510 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5511 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5512 [AC_MSG_RESULT(no)])
5513 fi
5515 ;;
5516 esac
5517 ;;
5518 *)
5519 AC_MSG_RESULT(no)
5520 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5521 ;;
5522 esac ],
5523 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5524 AC_MSG_RESULT(no)
5525 )
5527 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5528 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5529 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5530 default_shared_modules="$default_shared_modules vfs_aio_fork"
5531 fi
5533 # Check for Linux kernel aio support.
5534 case "$host_os" in
5535 *linux*)
5536 AC_CHECK_LIB(aio,io_submit,[AIO_LIBS="$LIBS -laio"])
5537 AC_CACHE_CHECK([for Linux kernel asynchronous io support],samba_cv_HAVE_LINUX_KERNEL_AIO,[
5538 aio_LIBS=$LIBS
5539 LIBS=$AIO_LIBS
5540 AC_TRY_LINK([#include <unistd.h>
5541 #include <stdlib.h>
5542 #include <sys/types.h>
5543 #include <fcntl.h>
5544 #include <sys/eventfd.h>
5545 #include <libaio.h>],
5546 [ struct io_event ioev;
5547 struct iocb *ioc;
5548 io_context_t ctx;
5549 struct timespec ts;
5550 int fd;
5551 char *buf;
5552 fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
5553 io_queue_init(128,&ctx);
5554 io_prep_pwrite(ioc, 1, buf, 1, 0);
5555 io_prep_pread(ioc, 1, buf, 1, 0);
5556 io_set_eventfd(ioc, fd);
5557 io_set_callback(ioc, (io_callback_t)(0));
5558 io_submit(ctx, 1, &ioc);
5559 io_getevents(ctx, 1, 1, &ioev, &ts);],
5560 samba_cv_HAVE_LINUX_KERNEL_AIO=yes,samba_cv_HAVE_LINUX_KERNEL_AIO=no)
5561 LIBS=$aio_LIBS])
5562 if test x"$samba_cv_HAVE_LINUX_KERNEL_AIO" = x"yes"; then
5563 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5564 default_shared_modules="$default_shared_modules vfs_aio_linux"
5565 fi
5566 ;;
5567 esac
5568 fi
5570 #################################################
5571 # check for sendfile support
5573 with_sendfile_support=yes
5574 AC_MSG_CHECKING(whether to check to support sendfile)
5575 AC_ARG_WITH(sendfile-support,
5576 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5577 [ case "$withval" in
5578 yes)
5580 AC_MSG_RESULT(yes);
5582 case "$host_os" in
5583 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5584 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5585 AC_TRY_LINK([#include <sys/sendfile.h>],
5586 [\
5587 int tofd, fromfd;
5588 off_t offset;
5589 size_t total;
5590 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5591 ],
5592 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5594 # Try and cope with broken Linux sendfile....
5595 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5596 AC_TRY_LINK([\
5597 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5598 #undef _FILE_OFFSET_BITS
5599 #endif
5600 #include <sys/sendfile.h>],
5601 [\
5602 int tofd, fromfd;
5603 off_t offset;
5604 size_t total;
5605 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5606 ],
5607 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5609 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5610 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5611 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5612 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5613 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5614 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5615 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5616 else
5617 AC_MSG_RESULT(no);
5618 fi
5620 ;;
5621 *freebsd* | *dragonfly* )
5622 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5623 AC_TRY_LINK([\
5624 #include <sys/types.h>
5625 #include <unistd.h>
5626 #include <sys/socket.h>
5627 #include <sys/uio.h>],
5628 [\
5629 int fromfd, tofd, ret, total=0;
5630 off_t offset, nwritten;
5631 struct sf_hdtr hdr;
5632 struct iovec hdtrl;
5633 hdr.headers = &hdtrl;
5634 hdr.hdr_cnt = 1;
5635 hdr.trailers = NULL;
5636 hdr.trl_cnt = 0;
5637 hdtrl.iov_base = NULL;
5638 hdtrl.iov_len = 0;
5639 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5640 ],
5641 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5643 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5644 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5645 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5646 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5647 else
5648 AC_MSG_RESULT(no);
5649 fi
5650 ;;
5652 *hpux*)
5653 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5654 AC_TRY_LINK([\
5655 #include <sys/socket.h>
5656 #include <sys/uio.h>],
5657 [\
5658 int fromfd, tofd;
5659 size_t total=0;
5660 struct iovec hdtrl[2];
5661 ssize_t nwritten;
5662 off_t offset;
5664 hdtrl[0].iov_base = 0;
5665 hdtrl[0].iov_len = 0;
5667 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5668 ],
5669 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5670 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5671 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5672 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5673 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5674 else
5675 AC_MSG_RESULT(no);
5676 fi
5677 ;;
5679 *solaris*)
5680 AC_CHECK_LIB(sendfile,sendfilev)
5681 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5682 AC_TRY_LINK([\
5683 #include <sys/sendfile.h>],
5684 [\
5685 int sfvcnt;
5686 size_t xferred;
5687 struct sendfilevec vec[2];
5688 ssize_t nwritten;
5689 int tofd;
5691 sfvcnt = 2;
5693 vec[0].sfv_fd = SFV_FD_SELF;
5694 vec[0].sfv_flag = 0;
5695 vec[0].sfv_off = 0;
5696 vec[0].sfv_len = 0;
5698 vec[1].sfv_fd = 0;
5699 vec[1].sfv_flag = 0;
5700 vec[1].sfv_off = 0;
5701 vec[1].sfv_len = 0;
5702 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5703 ],
5704 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5706 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5707 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5708 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5709 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5710 else
5711 AC_MSG_RESULT(no);
5712 fi
5713 ;;
5714 *aix*)
5715 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5716 AC_TRY_LINK([\
5717 #include <sys/socket.h>],
5718 [\
5719 int fromfd, tofd;
5720 size_t total=0;
5721 struct sf_parms hdtrl;
5722 ssize_t nwritten;
5724 hdtrl.header_data = 0;
5725 hdtrl.header_length = 0;
5726 hdtrl.file_descriptor = fromfd;
5727 hdtrl.file_offset = 0;
5728 hdtrl.file_bytes = 0;
5729 hdtrl.trailer_data = 0;
5730 hdtrl.trailer_length = 0;
5732 nwritten = send_file(&tofd, &hdtrl, 0);
5733 ],
5734 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5735 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5736 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5737 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5738 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5739 else
5740 AC_MSG_RESULT(no);
5741 fi
5742 ;;
5743 *)
5744 ;;
5745 esac
5746 ;;
5747 *)
5748 AC_MSG_RESULT(no)
5749 ;;
5750 esac ],
5751 AC_MSG_RESULT(yes)
5752 )
5754 ############################################
5755 # See if we have the Linux readahead syscall.
5757 AC_CACHE_CHECK([for Linux readahead],
5758 samba_cv_HAVE_LINUX_READAHEAD,[
5759 AC_TRY_LINK([
5760 #if defined(HAVE_UNISTD_H)
5761 #include <unistd.h>
5762 #endif
5763 #include <fcntl.h>],
5764 [ssize_t err = readahead(0,0,0x80000);],
5765 samba_cv_HAVE_LINUX_READAHEAD=yes,
5766 samba_cv_HAVE_LINUX_READAHEAD=no)])
5768 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5769 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5770 [Whether Linux readahead is available])
5771 fi
5773 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5775 ############################################
5776 # See if we have the posix_fadvise syscall.
5778 AC_CACHE_CHECK([for posix_fadvise],
5779 samba_cv_HAVE_POSIX_FADVISE,[
5780 AC_TRY_LINK([
5781 #if defined(HAVE_UNISTD_H)
5782 #include <unistd.h>
5783 #endif
5784 #include <fcntl.h>],
5785 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5786 samba_cv_HAVE_POSIX_FADVISE=yes,
5787 samba_cv_HAVE_POSIX_FADVISE=no)])
5789 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5790 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5791 [Whether posix_fadvise is available])
5792 fi
5794 ############################################
5795 # See if we have the Linux splice syscall.
5797 case "$host_os" in
5798 *linux*)
5799 AC_CACHE_CHECK([for Linux splice],
5800 samba_cv_HAVE_LINUX_SPLICE,[
5801 AC_TRY_LINK([
5802 #if defined(HAVE_UNISTD_H)
5803 #include <unistd.h>
5804 #endif
5805 #include <fcntl.h>],
5806 [long ret = splice(0,0,1,0,400,0);],
5807 samba_cv_HAVE_LINUX_SPLICE=yes,
5808 samba_cv_HAVE_LINUX_SPLICE=no)])
5809 ;;
5810 *)
5811 samba_cv_HAVE_LINUX_SPLICE=no
5812 ;;
5813 esac
5815 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5816 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5817 [Whether Linux splice is available])
5818 fi
5820 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5822 ############################################
5823 # See if we have the a broken readlink syscall.
5825 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5826 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5827 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5828 ])
5829 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5830 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5831 fi
5833 #################################################
5834 # Check whether winbind is supported on this platform. If so we need to
5835 # build and install client programs, sbin programs and shared libraries
5837 AC_MSG_CHECKING(whether to build winbind)
5839 # Initially, the value of $host_os decides whether winbind is supported
5841 HAVE_WINBIND=yes
5842 HAVE_WBCLIENT=no
5844 # Define external wbclient library to link against. This disables winbind.
5845 # We define this here so --with-winbind can override it.
5846 AC_ARG_WITH(wbclient,
5847 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5848 [
5849 case "$withval" in
5850 no)
5851 HAVE_WBCLIENT=no
5852 ;;
5853 yes)
5854 HAVE_WBCLIENT=yes
5855 HAVE_WINBIND=no
5856 ;;
5857 *)
5858 HAVE_WBCLIENT=yes
5859 HAVE_WINBIND=no
5860 WBCLIENT_INCLUDES="-I$withval/include"
5861 WBCLIENT_LDFLAGS="-L$withval/lib"
5862 ;;
5863 esac ],
5864 )
5866 AC_SUBST(WBCLIENT_INCLUDES)
5867 AC_SUBST(WBCLIENT_LDFLAGS)
5868 AC_SUBST(WBCLIENT_LIBS)
5871 # Define the winbind shared library name and any specific linker flags
5872 # it needs to be built with.
5874 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5875 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5876 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5877 NSSSONAMEVERSIONSUFFIX=""
5879 case "$host_os" in
5880 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5881 NSSSONAMEVERSIONSUFFIX=".2"
5882 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5883 ;;
5884 *freebsd[[5-9]]*)
5885 # FreeBSD winbind client is implemented as a wrapper around
5886 # the Linux version.
5887 NSSSONAMEVERSIONSUFFIX=".1"
5888 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5889 ../nsswitch/winbind_nss_linux.o"
5890 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5891 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5892 ;;
5894 *netbsd*[[3-9]]*)
5895 # NetBSD winbind client is implemented as a wrapper
5896 # around the Linux version. It needs getpwent_r() to
5897 # indicate libc's use of the correct nsdispatch API.
5898 #
5899 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5900 WINBIND_NSS_EXTRA_OBJS="\
5901 ../nsswitch/winbind_nss_netbsd.o \
5902 ../nsswitch/winbind_nss_linux.o"
5903 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5904 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5905 else
5906 HAVE_WINBIND=no
5907 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5908 fi
5909 ;;
5910 *irix*)
5911 # IRIX has differently named shared libraries
5912 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5913 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5914 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5915 ;;
5916 *solaris*)
5917 # Solaris winbind client is implemented as a wrapper around
5918 # the Linux version.
5919 NSSSONAMEVERSIONSUFFIX=".1"
5920 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5921 ../nsswitch/winbind_nss_linux.o"
5922 ;;
5923 *hpux11*)
5924 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5925 ;;
5926 *aix*)
5927 # AIX has even differently named shared libraries. No
5928 # WINS support has been implemented yet.
5929 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5930 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5931 WINBIND_NSS="../nsswitch/WINBIND"
5932 WINBIND_WINS_NSS=""
5933 ;;
5934 *darwin*)
5935 ;;
5936 *)
5937 HAVE_WINBIND=no
5938 winbind_no_reason=", unsupported on $host_os"
5939 ;;
5940 esac
5942 # Check the setting of --with-winbind
5944 AC_ARG_WITH(winbind,
5945 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5946 [
5947 case "$withval" in
5948 yes)
5949 HAVE_WINBIND=yes
5950 HAVE_WBCLIENT=no
5951 ;;
5952 no)
5953 HAVE_WINBIND=no
5954 winbind_reason=""
5955 ;;
5956 esac ],
5957 )
5959 # We need unix domain sockets for winbind
5961 if test x"$HAVE_WINBIND" = x"yes"; then
5962 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5963 winbind_no_reason=", no unix domain socket support on $host_os"
5964 HAVE_WINBIND=no
5965 fi
5966 fi
5968 # Display test results
5970 if test x"$HAVE_WINBIND" = x"no"; then
5971 WINBIND_NSS=""
5972 WINBIND_WINS_NSS=""
5973 fi
5974 if test x"$HAVE_WBCLIENT" = x"yes"; then
5975 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5976 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5977 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5978 AC_MSG_RESULT(yes)
5979 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5980 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
5981 else
5982 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5983 BUILD_LIBWBCLIENT_SHARED=no
5984 else
5985 BUILD_LIBWBCLIENT_SHARED=yes
5986 fi
5988 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5989 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5990 LIBWBCLIENT_SOVER=0
5991 LIBWBCLIENT_FULLVER=0
5992 LIBWBCLIENT_SHARED_TARGET_SOVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_SOVER
5993 LIBWBCLIENT_SHARED_TARGET_FULLVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_FULLVER
5994 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5995 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5996 ## Only worry about libwbclient if we have shared
5997 # library support
5998 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5999 LIBWBCLIENT=libwbclient
6000 INSTALL_LIBWBCLIENT=installlibwbclient
6001 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6002 LIBWBCLIENT_LIBS="-lwbclient"
6003 else
6004 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6005 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6006 fi
6007 fi
6009 if test x"$HAVE_WINBIND" = x"yes"; then
6010 AC_MSG_RESULT(yes)
6011 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6013 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
6014 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd"
6015 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6016 PAM_MODULES="$PAM_MODULES pam_winbind"
6017 INSTALL_PAM_MODULES="installpammodules"
6018 UNINSTALL_PAM_MODULES="uninstallpammodules"
6019 fi
6021 # we use winbind, check for krb5 locate_plugin support:
6022 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
6023 [[#ifdef HAVE_KRB5_H
6024 #include <krb5.h>
6025 #endif
6026 ]])
6027 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
6028 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
6029 if test x"$BLDSHARED" = x"true" ; then
6030 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
6031 fi
6032 fi
6033 # end of krb5 locate_plugin check
6034 else
6035 AC_MSG_RESULT(no$winbind_no_reason)
6036 fi
6038 AC_SUBST(WINBIND_NSS)
6039 AC_SUBST(WINBIND_WINS_NSS)
6040 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6041 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6042 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6044 AC_SUBST(WINBIND_KRB5_LOCATOR)
6046 # Solaris 10 does have new member in nss_XbyY_key
6047 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6048 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6049 [#include <nss_dbdefs.h>])
6051 # Solaris has some extra fields in struct passwd that need to be
6052 # initialised otherwise nscd crashes.
6054 AC_CHECK_MEMBER(struct passwd.pw_comment,
6055 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6056 [#include <pwd.h>])
6058 AC_CHECK_MEMBER(struct passwd.pw_age,
6059 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6060 [#include <pwd.h>])
6062 # AIX 4.3.x and 5.1 do not have as many members in
6063 # struct secmethod_table as AIX 5.2
6064 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6065 [#include <usersec.h>])
6066 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6067 [#include <usersec.h>])
6069 #################################################
6070 # Check to see if we should use the included popt
6072 AC_ARG_WITH(included-popt,
6073 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6074 [
6075 case "$withval" in
6076 yes)
6077 INCLUDED_POPT=yes
6078 ;;
6079 no)
6080 INCLUDED_POPT=no
6081 ;;
6082 esac ],
6083 )
6084 if test x"$INCLUDED_POPT" != x"yes"; then
6085 AC_CHECK_LIB(popt, poptGetContext,
6086 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6087 fi
6089 AC_MSG_CHECKING(whether to use included popt)
6090 if test x"$INCLUDED_POPT" = x"yes"; then
6091 AC_MSG_RESULT(yes)
6092 BUILD_POPT='$(POPT_OBJ)'
6093 POPTLIBS='$(POPT_OBJ)'
6094 FLAGS1="-I\$(srcdir)/../lib/popt"
6095 else
6096 AC_MSG_RESULT(no)
6097 BUILD_POPT=""
6098 POPTLIBS="-lpopt"
6099 fi
6100 AC_SUBST(BUILD_POPT)
6101 AC_SUBST(POPTLIBS)
6102 AC_SUBST(FLAGS1)
6104 #################################################
6105 # Check if user wants DNS service discovery support
6107 AC_ARG_ENABLE(dnssd,
6108 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6110 AC_SUBST(DNSSD_LIBS)
6111 if test x"$enable_dnssd" = x"yes"; then
6112 have_dnssd_support=yes
6114 AC_CHECK_HEADERS(dns_sd.h)
6115 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6116 have_dnssd_support=no
6117 fi
6119 # On Darwin the DNSSD API is in libc, but on other platforms it's
6120 # probably in -ldns_sd
6121 AC_CHECK_FUNCS(DNSServiceRegister)
6122 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6123 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6124 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6125 have_dnssd_support=no
6126 fi
6128 if test x"$have_dnssd_support" = x"yes"; then
6129 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6130 [Whether to enable DNS service discovery support])
6131 else
6132 if test x"$enable_dnssd" = x"yes"; then
6133 AC_MSG_ERROR(DNS service discovery support not available)
6134 fi
6135 fi
6137 fi
6139 #################################################
6140 # Check if user wants avahi support
6142 AC_ARG_ENABLE(avahi,
6143 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6145 if test x"$enable_avahi" != x"no"; then
6146 have_avahi_support=yes
6148 AC_CHECK_HEADERS(avahi-common/watch.h)
6149 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6150 have_avahi_support=no
6151 fi
6153 AC_CHECK_HEADERS(avahi-client/client.h)
6154 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6155 have_avahi_support=no
6156 fi
6158 save_LIBS="$LIBS"
6159 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6160 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6161 LIBS="$save_LIBS"
6163 if test x"$have_avahi_client_new" != x"yes" -o \
6164 x"$have_avahi_strerror" != x"yes" ; then
6165 have_avahi_support=no
6166 fi
6168 if test x"$have_avahi_support" = x"yes"; then
6169 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6170 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6171 [Whether to enable avahi support])
6172 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6173 else
6174 if test x"$enable_avahi" = x"yes"; then
6175 AC_MSG_ERROR(avahi support not available)
6176 fi
6177 fi
6178 fi
6181 #################################################
6182 # Set pthread stuff
6184 PTHREAD_CFLAGS=error
6185 PTHREAD_LDFLAGS=error
6187 # If it's error, then the user didn't
6188 # define it.
6189 if test "x$PTHREAD_LDFLAGS" = xerror; then
6190 AC_CHECK_LIB(pthread, pthread_attr_init, [
6191 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6192 PTHREAD_LDFLAGS="-lpthread" ])
6193 fi
6195 if test "x$PTHREAD_LDFLAGS" = xerror; then
6196 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6197 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6198 PTHREAD_LDFLAGS="-lpthreads" ])
6199 fi
6201 if test "x$PTHREAD_LDFLAGS" = xerror; then
6202 AC_CHECK_LIB(c_r, pthread_attr_init, [
6203 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6204 PTHREAD_LDFLAGS="-pthread" ])
6205 fi
6207 if test "x$PTHREAD_LDFLAGS" = xerror; then
6208 AC_CHECK_FUNC(pthread_attr_init, [
6209 PTHREAD_CFLAGS="-D_REENTRANT"
6210 PTHREAD_LDFLAGS="-lpthread" ])
6211 fi
6213 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6214 # pthread_attr_init. On pthread_mutex_lock it works there...
6215 if test "x$PTHREAD_LDFLAGS" = xerror; then
6216 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6217 PTHREAD_CFLAGS="-D_REENTRANT"
6218 PTHREAD_LDFLAGS="-lpthread" ])
6219 fi
6221 AC_SUBST(PTHREAD_CFLAGS)
6222 AC_SUBST(PTHREAD_LDFLAGS)
6224 samba_cv_HAVE_PTHREAD=no
6225 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6226 samba_cv_HAVE_PTHREAD=yes
6227 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6228 ac_save_CFLAGS=$CFLAGS
6229 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6230 ac_save_LDFLAGS=$LDFLAGS
6231 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6232 AC_CHECK_HEADERS(pthread.h)
6233 CFLAGS=$ac_save_CFLAGS
6234 LDFLAGS=$ac_save_LDFLAGS
6235 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6236 fi
6238 #################################################
6239 # Check if user wants pthreadpool support
6241 AC_ARG_ENABLE(pthreadpool,
6242 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6244 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6245 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6246 fi
6248 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6249 LIBS="$LIBS $PTHREAD_LDFLAGS"
6250 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6251 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6252 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6253 PTHREADPOOLTEST="bin/pthreadpooltest"
6254 AC_SUBST(PTHREADPOOLTEST)
6255 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
6256 default_shared_modules="$default_shared_modules vfs_aio_pthread"
6257 fi
6258 fi
6261 #################################################
6262 # Check to see if we should use the included iniparser
6264 AC_ARG_WITH(included-iniparser,
6265 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6266 [
6267 case "$withval" in
6268 yes)
6269 INCLUDED_INIPARSER=yes
6270 ;;
6271 no)
6272 INCLUDED_INIPARSER=no
6273 ;;
6274 esac ],
6275 )
6276 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6277 AC_CHECK_LIB(iniparser, iniparser_load,
6278 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6279 fi
6281 AC_MSG_CHECKING(whether to use included iniparser)
6282 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6283 AC_MSG_RESULT(yes)
6284 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6285 INIPARSERLIBS=""
6286 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6287 else
6288 AC_MSG_RESULT(no)
6289 BUILD_INIPARSER=""
6290 INIPARSERLIBS="-liniparser"
6291 fi
6292 AC_SUBST(BUILD_INIPARSER)
6293 AC_SUBST(INIPARSERLIBS)
6294 AC_SUBST(FLAGS1)
6296 AC_ARG_ENABLE(fault-handler,[AS_HELP_STRING([--disable-fault-handler], [Disable the default handler])])
6298 if test x"$enable_fault_handler" = x"no"; then
6299 AC_DEFINE(HAVE_DISABLE_FAULT_HANDLER, 1, [Disable the default signal handler])
6300 fi
6302 ###################################################
6303 # Check for different/missing (set|get|end)netgrent prototypes
6304 CFLAGS_SAVE=$CFLAGS
6305 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6306 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6307 fi
6308 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6309 AC_TRY_COMPILE([#include<netdb.h>
6310 #ifdef HAVE_NETGROUP_H
6311 #include<netgroup.h>
6312 #endif],[setnetgrent("foo")],
6313 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6314 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6315 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6316 fi
6317 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6318 AC_TRY_COMPILE([#include<netdb.h>
6319 #ifdef HAVE_NETGROUP_H
6320 #include<netgroup.h>
6321 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6322 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6323 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6324 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6325 fi
6326 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6327 AC_TRY_COMPILE([#include<netdb.h>
6328 #ifdef HAVE_NETGROUP_H
6329 #include<netgroup.h>
6330 #endif],[endnetgrent()],
6331 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6332 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6333 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6334 fi
6336 CFLAGS=$CFLAGS_SAVE
6338 # Checks for *BSD bsd_statvfs() function
6339 # Start
6340 AC_CHECK_HEADERS(sys/param.h sys/mount.h)
6342 AC_MSG_CHECKING([bsd_statvfs: checking for statfs() and struct statfs.bsize])
6343 AC_CACHE_VAL(bsdstatvfs_cv_statfs,[
6344 AC_TRY_RUN([
6345 #ifdef HAVE_SYS_PARAM_H
6346 #include <sys/param.h>
6347 #endif
6348 #ifdef HAVE_SYS_MOUNT_H
6349 #include <sys/mount.h>
6350 #endif
6351 int main (void)
6352 {
6353 struct statfs fsd;
6354 fsd.f_bsize = 0;
6355 exit (statfs (".", &fsd));
6356 }],
6357 bsdstatvfs_cv_statfs=yes,
6358 bsdstatvfs_cv_statfs=no,
6359 bsdstatvfs_cv_statfs=no)])
6360 AC_MSG_RESULT($bsdstatvfs_cv_statfs)
6362 if test $bsdstatvfs_cv_statfs = yes; then
6363 AC_DEFINE(BSD_STATVFS_BSIZE,1,[Whether statfs exists and struct statfs has bsize property])
6364 fi
6366 # End
6367 # Checks for *BSD sys_statvfs() function
6369 # Checks for the vfs_fileid module
6370 # Start
6371 AC_CHECK_FUNC(getmntent)
6373 AC_CHECK_HEADERS(sys/statfs.h)
6375 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid])
6376 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6377 AC_TRY_RUN([
6378 #include <sys/types.h>
6379 #include <sys/statfs.h>
6380 int main(void)
6381 {
6382 struct statfs fsd;
6383 fsid_t fsid = fsd.f_fsid;
6384 return statfs (".", &fsd);
6385 }],
6386 vfsfileid_cv_statfs=yes,
6387 vfsfileid_cv_statfs=no,
6388 vfsfileid_cv_statfs=cross)
6389 ])
6390 AC_MSG_RESULT($vfsfileid_cv_statfs)
6392 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6393 x"$vfsfileid_cv_statfs" = x"yes"; then
6394 default_shared_modules="$default_shared_modules vfs_fileid"
6395 fi
6396 # End
6397 # Checks for the vfs_fileid module
6400 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6401 do
6402 eval MODULE_DEFAULT_$i=STATIC
6403 done
6405 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6406 do
6407 dnl Fall back to static if we cannot build shared libraries
6408 eval MODULE_DEFAULT_$i=STATIC
6410 if test $BLDSHARED = true; then
6411 eval MODULE_DEFAULT_$i=SHARED
6412 fi
6413 done
6415 dnl Always build these modules static
6416 MODULE_rpc_spoolss=STATIC
6417 MODULE_rpc_srvsvc=STATIC
6418 MODULE_idmap_tdb=STATIC
6419 MODULE_idmap_passdb=STATIC
6420 MODULE_idmap_nss=STATIC
6422 MODULE_nss_info_template=STATIC
6424 AC_ARG_WITH(static-modules,
6425 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6426 [ if test $withval; then
6427 for i in `echo $withval | sed -e 's/,/ /g'`
6428 do
6429 eval MODULE_$i=STATIC
6430 done
6431 fi ])
6433 AC_ARG_WITH(shared-modules,
6434 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6435 [ if test $withval; then
6436 for i in `echo $withval | sed -e 's/,/ /g'`
6437 do
6438 eval MODULE_$i=SHARED
6439 done
6440 fi ])
6442 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6443 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6444 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6445 AC_SUBST(SMBD_FAM_LIBS)
6446 fi
6448 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o passdb/pdb_ldap_util.o,
6449 "bin/ldapsam.$SHLIBEXT", PDB,
6450 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6451 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6452 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6453 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6454 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6455 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6457 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6458 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6459 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6460 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6461 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6462 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6463 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6464 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6465 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6466 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6467 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6469 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6470 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6472 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6474 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6475 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6476 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6477 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6478 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6479 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6480 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6481 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6482 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6484 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6485 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6486 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6487 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6488 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6489 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6490 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6491 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6492 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6493 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6494 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6495 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6496 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6497 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6498 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6499 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6500 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6501 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6502 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6503 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6504 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6505 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6506 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6507 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6508 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6509 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6510 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6511 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6512 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6513 SMB_MODULE(vfs_gpfs_hsm_notify, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_hsm_notify.$SHLIBEXT", VFS)
6514 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6515 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6516 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6517 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6518 SMB_MODULE(vfs_aio_pthread, \$(VFS_AIO_PTHREAD_OBJ), "bin/aio_pthread.$SHLIBEXT", VFS)
6519 SMB_MODULE(vfs_aio_linux, \$(VFS_AIO_LINUX_OBJ), "bin/aio_linux.$SHLIBEXT", VFS)
6520 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6521 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6522 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6523 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6524 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6525 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6526 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6527 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6528 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6529 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6530 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6531 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6533 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6535 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6536 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6538 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6539 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6540 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6541 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6543 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6545 #################################################
6546 # do extra things if we are running insure
6548 if test "${ac_cv_prog_CC}" = "insure"; then
6549 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6550 fi
6552 #################################################
6553 # If run from the build farm, enable NASTY hacks
6554 #################################################
6555 AC_MSG_CHECKING(whether to enable build farm hacks)
6556 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6557 AC_MSG_RESULT(yes)
6558 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6559 else
6560 AC_MSG_RESULT(no)
6561 fi
6563 #################################################
6564 # check for bad librt/libpthread interactions
6566 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6567 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6568 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6569 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6571 SMB_IF_RTSIGNAL_BUG(
6572 [
6573 # Have RT_SIGNAL bug, need to check whether the problem will
6574 # affect anything we have configured.
6576 rt_do_error=no
6577 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6578 if test x"$rt_signal_lease_ok" = x"no" ; then
6579 rt_do_error=yes
6580 fi
6581 fi
6583 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6584 if test x"$rt_signal_notify_ok" = x"no" ; then
6585 rt_do_error=yes
6586 fi
6587 fi
6589 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6590 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6591 if test x"$rt_signal_aio_ok" = x"no" ; then
6592 rt_do_error=yes
6593 fi
6594 fi
6596 if test x"$rt_do_error" = x"yes" ; then
6597 SMB_IS_LIBPTHREAD_LINKED(
6598 [
6599 cat<<MSG
6601 *** On this platforms, linking Samba against pthreads causes problems
6602 *** with the oplock and change notification mechanisms. You may be
6603 *** using pthreads as a side-effect of using the --with-aio-support
6604 *** or --with-profiling-data options. Please remove these and try again.
6606 MSG
6607 ],
6608 [
6609 cat<<MSG
6611 *** On this platform, the oplock and change notification mechanisms do not
6612 *** appear to work. Please report this problem to samba-technical@samba.org
6613 *** and attach the config.log file from this directory.
6615 MSG
6616 ])
6617 AC_MSG_ERROR(unable to use realtime signals on this platform)
6618 fi
6619 ],
6620 [
6621 # no RT_SIGNAL bug, we are golden
6622 SMB_IS_LIBPTHREAD_LINKED(
6623 [
6624 AC_MSG_WARN(using libpthreads - this may degrade performance)
6625 ])
6627 ],
6628 [
6629 # cross compiling, I hope you know what you are doing
6630 true
6631 ])
6633 fi
6635 m4_include(../lib/zlib/zlib.m4)
6637 if test x$smbtorture4_possible = xyes; then
6638 SMBTORTURE4="bin/smbtorture4"
6639 AC_SUBST(SMBTORTURE4)
6640 fi
6642 AC_SUBST(ZLIB_LIBS)
6643 AC_SUBST(ZLIB_OBJS)
6644 AC_ZLIB([ZLIB_OBJS=""], [
6645 ZLIB_LIBS=""
6646 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6647 deflate.o trees.o zutil.o inflate.o infback.o \
6648 inftrees.o inffast.o
6649 do
6650 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6651 done
6652 CFLAGS="-I../lib/zlib $CFLAGS"
6653 ])
6655 AC_DEFINE(STATIC_gensec_MODULES, [gensec_spnego_init,gensec_ntlmssp_init,NULL],[gensec modules])
6656 AC_DEFINE(STATIC_gensec_MODULES_PROTO, [_MODULE_PROTO(gensec_spnego_init)_MODULE_PROTO(gensec_ntlmssp_init)],[gensec protos])
6658 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6660 if test "x$enable_dmalloc" = xyes
6661 then
6662 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6663 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6664 [Define to check invariants around some common functions])
6665 LIBS="$LIBS -ldmalloc"
6666 fi
6668 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6669 LIB_REMOVE_USR_LIB(LDFLAGS)
6670 LIB_REMOVE_USR_LIB(LIBS)
6672 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6673 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6674 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6676 #################################################
6677 # Display summary of libraries detected
6679 AC_MSG_RESULT([Using libraries:])
6680 AC_MSG_RESULT([ LIBS = $LIBS])
6681 if test x"$with_ads_support" != x"no"; then
6682 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6683 fi
6684 if test x"$with_ldap_support" != x"no"; then
6685 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6686 fi
6687 if test x"$with_dnsupdate_support" != x"no"; then
6688 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6689 fi
6690 if test x"$have_dnssd_support" != x"no"; then
6691 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6692 fi
6693 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6695 #################################################
6696 # final configure stuff
6698 AC_MSG_CHECKING([configure summary])
6699 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6700 AC_MSG_RESULT(yes),
6701 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6702 AC_MSG_WARN([cannot run when cross-compiling]))
6704 dnl Merge in developer cflags from now on
6705 AC_SUBST(DEVELOPER_CFLAGS)
6706 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6707 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS) ${CFLAGS_APPEND}"
6708 fi
6710 # Stuff the smbd-only libraries at the end of the smbd link
6711 # path (if we have them).
6712 SMBD_LIBS="$samba_dmapi_libs"
6713 AC_SUBST(SMBD_LIBS)
6715 CFLAGS="${CFLAGS} \$(FLAGS)"
6716 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6718 # If we had to expand the includes, make tsure the output file is moved back
6719 AC_OUTPUT_COMMANDS([
6720 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6721 ln -s Makefile-noincludes Makefile
6722 fi
6723 ])
6725 AC_OUTPUT(Makefile
6726 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6727 lib/netapi/examples/Makefile
6728 lib/netapi/tests/Makefile
6729 pkgconfig/smbclient.pc
6730 pkgconfig/wbclient.pc
6731 pkgconfig/netapi.pc
6732 pkgconfig/smbsharemodes.pc
6733 ../examples/libsmbclient/Makefile.internal
6734 )
6736 #################################################
6737 # Print very concise instructions on building/use
6738 if test "x$enable_dmalloc" = xyes
6739 then
6740 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6741 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])
6742 fi