| blob | 2e6c1093119189926205017006ff69d671f68eba |
1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.53 or above
4 AC_PREREQ(2.53)
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/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)
24 AC_LIBREPLACE_CC_CHECKS
26 m4_include(lib/talloc/libtalloc.m4)
28 TALLOC_OBJS=""
29 for obj in ${TALLOC_OBJ}; do
30 TALLOC_OBJS="${TALLOC_OBJS} ${tallocdir}/${obj}"
31 done
32 AC_SUBST(TALLOC_OBJS)
34 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
35 # but currently this fails: things have to get merged from s4.
36 tdbdir="lib/tdb"
37 AC_SUBST(tdbdir)
38 TDB_CFLAGS="-I$tdbdir/include"
39 AC_SUBST(TDB_CFLAGS)
40 TDB_OBJ="common/tdb.o common/dump.o common/transaction.o common/error.o common/traverse.o"
41 TDB_OBJ="$TDB_OBJ common/freelist.o common/freelistcheck.o common/io.o common/lock.o common/open.o"
42 AC_SUBST(TDB_OBJ)
44 TDB_OBJS=""
45 for obj in ${TDB_OBJ}; do
46 TDB_OBJS="${TDB_OBJS} ${tdbdir}/${obj}"
47 done
48 AC_SUBST(TDB_OBJS)
50 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
51 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/replace"
52 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
53 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
54 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
55 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
57 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/popt"
59 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
60 if test "x${srcdir-.}" != "x."; then
61 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
62 fi
64 dnl Unique-to-Samba variables we'll be playing with.
65 AC_SUBST(SAMBA_CPPFLAGS)
66 AC_SUBST(SHELL)
67 AC_SUBST(LDSHFLAGS)
68 AC_SUBST(SONAMEFLAG)
69 AC_SUBST(SHLD)
70 AC_SUBST(MODULE_EXPORTS)
71 AC_SUBST(DSO_EXPORTS)
72 AC_SUBST(HOST_OS)
73 AC_SUBST(PICFLAG)
74 AC_SUBST(PIE_CFLAGS)
75 AC_SUBST(PIE_LDFLAGS)
76 AC_SUBST(RELRO_LDFLAGS)
77 AC_SUBST(SHLIBEXT)
78 AC_SUBST(INSTALLLIBCMD_SH)
79 AC_SUBST(INSTALLLIBCMD_A)
80 AC_SUBST(UNINSTALLLIBCMD_SH)
81 AC_SUBST(UNINSTALLLIBCMD_A)
82 AC_SUBST(INSTALL_LIBADDNS)
83 AC_SUBST(UNINSTALL_LIBADDNS)
84 AC_SUBST(LIBADDNS_SHARED)
85 AC_SUBST(LIBADDNS)
87 AC_SUBST(INSTALL_LIBWBCLIENT)
88 AC_SUBST(UNINSTALL_LIBWBCLIENT)
89 AC_SUBST(LIBWBCLIENT_SHARED)
90 AC_SUBST(LIBWBCLIENT_STATIC)
91 AC_SUBST(LIBWBCLIENT)
92 AC_SUBST(WINBIND_LIBS)
94 AC_SUBST(LIBSAMBAUTIL_SHARED)
96 AC_SUBST(INSTALL_LIBSMBCLIENT)
97 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
98 AC_SUBST(LIBSMBCLIENT_SHARED)
99 AC_SUBST(LIBSMBCLIENT)
100 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
101 AC_SUBST(UNINSTALL_LIBSMBSHAREMODES)
102 AC_SUBST(LIBSMBSHAREMODES_SHARED)
103 AC_SUBST(LIBSMBSHAREMODES)
105 AC_SUBST(PRINT_LIBS)
106 AC_SUBST(AUTH_LIBS)
107 AC_SUBST(ACL_LIBS)
108 AC_SUBST(PASSDB_LIBS)
109 AC_SUBST(IDMAP_LIBS)
110 AC_SUBST(KRB5_LIBS)
111 AC_SUBST(UUID_LIBS)
112 AC_SUBST(LDAP_LIBS)
113 AC_SUBST(GPEXT_LIBS)
114 AC_SUBST(PAM_MODULES)
115 AC_SUBST(INSTALL_PAM_MODULES)
116 AC_SUBST(UNINSTALL_PAM_MODULES)
117 AC_SUBST(NSS_MODULES)
118 AC_SUBST(EXTRA_BIN_PROGS)
119 AC_SUBST(CIFSMOUNT_PROGS)
120 AC_SUBST(INSTALL_CIFSMOUNT)
121 AC_SUBST(UNINSTALL_CIFSMOUNT)
122 AC_SUBST(CIFSSPNEGO_PROGS)
123 AC_SUBST(INSTALL_CIFSSPNEGO)
124 AC_SUBST(UNINSTALL_CIFSSPNEGO)
125 AC_SUBST(EXTRA_SBIN_PROGS)
126 AC_SUBST(EXTRA_ALL_TARGETS)
127 AC_SUBST(CONFIG_LIBS)
128 AC_SUBST(NSCD_LIBS)
130 # compile with optimization and without debugging by default, but
131 # allow people to set their own preference.
132 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
133 # if it has no value. This prevent *very* large debug binaries from occurring
134 # by default.
135 if test "x$CFLAGS" = x; then
136 CFLAGS="-O"
137 fi
138 if test "x$debug" = "xyes" ; then
139 CFLAGS="${CFLAGS} -g"
140 else
141 CFLAGS="-O"
142 fi
144 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
146 m4_include(lib/socket_wrapper/config.m4)
147 m4_include(lib/nss_wrapper/config.m4)
149 m4_include(m4/swat.m4)
151 # Probe the gcc version for extra CFLAGS. We always stash these in
152 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
153 # Makefile edit, avoiding the need to re-run configure.
154 if test x"$ac_cv_prog_gcc" = x"yes" ; then
155 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
156 # Add -Wdeclaration-after-statement if compiler supports it
157 AC_CACHE_CHECK(
158 [that the C compiler understands -Wdeclaration-after-statement],
159 samba_cv_HAVE_Wdeclaration_after_statement, [
160 AC_TRY_RUN_STRICT([
161 int main(void)
162 {
163 return 0;
164 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
165 samba_cv_HAVE_Wdeclaration_after_statement=yes,
166 samba_cv_HAVE_Wdeclaration_after_statement=no,
167 samba_cv_HAVE_Wdeclaration_after_statement=cross)
168 ])
170 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
171 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
172 fi
174 #-Werror-implicit-function-declaration
175 AC_CACHE_CHECK(
176 [that the C compiler understands -Werror-implicit-function-declaration],
177 samba_cv_HAVE_Werror_implicit_function_declaration, [
178 AC_TRY_RUN_STRICT([
179 int main(void)
180 {
181 return 0;
182 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
183 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
184 samba_cv_HAVE_Werror_implicit_function_declaration=no,
185 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
186 ])
187 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
188 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
189 fi
191 # krb5developer is like developer, except we don't get
192 # -Wstrict-prototypes.
193 if test x"$krb5_developer" != x"$yes" ; then
194 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
195 fi
196 fi
198 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
200 if test "x$enable_dmalloc" = xyes
201 then
202 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
203 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
204 [Define to check invariants around some common functions])
205 LIBS="$LIBS -ldmalloc"
206 fi
208 #################################################
209 # check for a shared memory profiling support
210 AC_MSG_CHECKING(whether to use profiling)
211 AC_ARG_WITH(profiling-data,
212 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
213 [ case "$withval" in
214 yes)
215 AC_MSG_RESULT(yes)
216 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
217 samba_cv_WITH_PROFILE=yes
218 ;;
219 *)
220 AC_MSG_RESULT(no)
221 samba_cv_WITH_PROFILE=no
222 ;;
223 esac ],
224 AC_MSG_RESULT(no)
225 )
227 dnl Checks for programs.
229 AC_PROG_INSTALL
230 AC_PROG_AWK
231 AC_PATH_PROG(PERL, perl)
233 AC_CHECK_TOOL(AR, ar)
235 dnl Check if we use GNU ld
236 LD=ld
237 AC_PROG_LD_GNU
239 dnl Certain versions of GNU ld the default is not to have the
240 dnl --allow-shlib-undefined flag defined. This causes a stackload of
241 dnl warnings when building modules.
242 if test "$ac_cv_prog_gnu_ld" = "yes"; then
243 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
244 AC_MSG_CHECKING(GNU ld release date)
245 changequote(,)dnl
246 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
247 changequote([,])dnl
248 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
249 if test -n "$ac_cv_gnu_ld_date"; then
250 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
251 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
252 fi
253 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
254 ac_cv_gnu_ld_version_script=yes
255 fi
256 else
257 AC_MSG_CHECKING(GNU ld release version)
258 changequote(,)dnl
259 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
260 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
261 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
262 changequote([,])dnl
263 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
264 AC_MSG_CHECKING(GNU ld release version major)
265 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
266 AC_MSG_CHECKING(GNU ld release version minor)
267 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
268 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
269 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
270 fi
271 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_l= d_vernr_major"=2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
272 ac_cv_gnu_ld_version_script=yes
273 fi
274 fi
275 fi
277 dnl look for executable suffix
278 AC_EXEEXT
280 dnl Check if C compiler understands -c and -o at the same time
281 AC_PROG_CC_C_O
282 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
283 BROKEN_CC=
284 else
285 BROKEN_CC=#
286 fi
287 AC_SUBST(BROKEN_CC)
289 dnl Check if the C compiler understands -Werror
290 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
291 AC_TRY_RUN_STRICT([
292 int main(void)
293 {
294 return 0;
295 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
296 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
297 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
298 Werror_FLAGS="-Werror"
299 else
300 dnl Check if the C compiler understands -w2
301 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
302 AC_TRY_RUN_STRICT([
303 int main(void)
304 {
305 return 0;
306 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
307 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
308 if test x"$samba_cv_HAVE_w2" = x"yes"; then
309 Werror_FLAGS="-w2"
310 fi
311 fi
313 dnl Check if the C compiler understands volatile (it should, being ANSI).
314 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
315 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
316 samba_cv_volatile=yes,samba_cv_volatile=no)])
317 if test x"$samba_cv_volatile" = x"yes"; then
318 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
319 fi
321 ############################################
322 # check if the compiler can handle negative enum values
323 # and don't truncate the values to INT_MAX
324 # a runtime test is needed here
325 AC_SUBST(PIDL_ARGS)
326 AC_CACHE_CHECK([that the C compiler understands negative enum values],SMB_BUILD_CC_NEGATIVE_ENUM_VALUES, [
327 AC_TRY_RUN(
328 [
329 #include <stdio.h>
330 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
331 int main(void) {
332 enum negative_values v1 = NEGATIVE_VALUE;
333 unsigned v2 = NEGATIVE_VALUE;
335 if (v1 != 0xFFFFFFFF) {
336 printf("%u != 0xFFFFFFFF\n", v1);
337 return 1;
338 }
339 if (v2 != 0xFFFFFFFF) {
340 printf("%u != 0xFFFFFFFF\n", v2);
341 return 1;
342 }
344 return 0;
345 }
346 ],
347 SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=yes,SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=no)])
348 if test x"$SMB_BUILD_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
349 AC_MSG_WARN([using --unit-enums for pidl])
350 PIDL_ARGS="$PIDL_ARGS --uint-enums"
351 fi
353 dnl Figure out the flags to support named structure initializers
355 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
357 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
358 AC_MSG_CHECKING(uname -s)
359 AC_MSG_RESULT(${UNAME_S})
361 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
362 AC_MSG_CHECKING(uname -r)
363 AC_MSG_RESULT(${UNAME_R})
365 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
366 AC_MSG_CHECKING(uname -m)
367 AC_MSG_RESULT(${UNAME_M})
369 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
370 AC_MSG_CHECKING(uname -p)
371 AC_MSG_RESULT(${UNAME_P})
373 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
374 AC_MSG_CHECKING(uname -i)
375 AC_MSG_RESULT(${UNAME_I})
377 dnl Add #include for broken IRIX header files
378 case "$host_os" in
379 *irix6*)
380 #TODO add to libreplace
381 if test x"$ac_cv_prog_gcc" != x"yes" ; then
382 dnl Fix sensible defaults for MIPSPro compilers. The
383 dnl error numbers are valid for the 7.3 compilers,
384 dnl hopefully also valid for the 7.4 series.
385 dnl
386 dnl Bugzilla 3801. Force an error on warning 1035
387 dnl so we don't incorrectly detect stdint.h. This
388 dnl warning is emitted for #error directives.
389 CFLAGS="$CFLAGS -diag_error 1035"
390 dnl 1209: Controlling expression is constant
391 dnl 1174: Function foo declared but never referenced
392 dnl 3201: Parameter foo was never referenced
393 CFLAGS="$CFLAGS -woff 1209,1174,3201"
394 fi
395 ;;
396 esac
398 DYNEXP=
399 AC_SUBST(DYNEXP)
401 dnl Add modules that have to be built by default here
402 dnl These have to be built static:
403 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl2 rpc_ntsvcs2 rpc_netlogon rpc_netdfs rpc_srvsvc2 rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin vfs_default nss_info_template"
405 dnl These are preferably build shared, and static if dlopen() is not available
406 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr"
408 if test "x$developer" = xyes; then
409 default_static_modules="$default_static_modules rpc_rpcecho"
410 default_shared_modules="$default_shared_modules charset_weird"
411 fi
413 #
414 # Config CPPFLAG settings for strange OS's that must be set
415 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
416 # case statement; its first reference must be unconditional.
417 #
418 case "$host_os" in
419 *hpux*)
420 #
421 # Defines needed for HPUX support.
422 # HPUX has bigcrypt but (sometimes?) doesn't use it for
423 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
424 #
425 case `uname -r` in
426 *9*|*10*|*11)
427 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
428 ;;
429 esac
430 ;;
432 #
433 # CRAY Unicos has broken const handling
434 *unicos*)
435 AC_MSG_RESULT([disabling const])
436 CPPFLAGS="$CPPFLAGS -Dconst="
437 ;;
439 #
440 # AIX4.x doesn't even admit to having large
441 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
442 #
443 *aix4*)
444 AC_MSG_RESULT([enabling large file support])
445 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
446 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
447 ;;
448 #
449 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
450 # to the existance of large files..
451 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
452 # recommendations on large file support, however it makes the
453 # compile work using gcc 2.7 and 2.8, whereas using the Sun
454 # recommendation makes the compile fail on gcc2.7. JRA.
455 #
456 # Solaris uses SYSV printing. Make sure to set that here. --jerry
457 #
458 *solaris*)
459 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
460 case `uname -r` in
461 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
462 AC_MSG_RESULT([no large file support])
463 ;;
464 5.*)
465 AC_MSG_RESULT([enabling large file support])
466 if test "$ac_cv_prog_gcc" = yes; then
467 ${CC-cc} -v >conftest.c 2>&1
468 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
469 rm -fr conftest.c
470 case "$ac_cv_gcc_compiler_version_number" in
471 *"gcc version 2.6"*|*"gcc version 2.7"*)
472 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
473 LDFLAGS="$LDFLAGS -lthread"
474 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
475 ;;
476 *)
477 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
478 LDFLAGS="$LDFLAGS -lthread"
479 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
480 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
481 ;;
482 esac
483 else
484 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
485 LDFLAGS="$LDFLAGS -lthread"
486 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
487 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
488 fi
489 ;;
490 esac
491 ;;
492 #
493 # IRIX uses SYSV printing. Make sure to set that here
494 #
495 *irix*)
496 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
497 ;;
498 *freebsd*|*dragonfly*)
499 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
500 ;;
501 #
502 # VOS may need to have POSIX support and System V compatibility enabled.
503 #
504 *vos*)
505 case "$CPPFLAGS" in
506 *-D_POSIX_C_SOURCE*)
507 ;;
508 *)
509 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
510 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
511 ;;
512 esac
513 case "$CPPFLAGS" in
514 *-D_SYSV*|*-D_SVID_SOURCE*)
515 ;;
516 *)
517 CPPFLAGS="$CPPFLAGS -D_SYSV"
518 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
519 esac
520 ;;
521 #
522 # Tests needed for SINIX large file support.
523 #
524 *sysv4*)
525 if test $host = mips-sni-sysv4 ; then
526 AC_MSG_CHECKING([for LFS support])
527 old_CPPFLAGS="$CPPFLAGS"
528 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
529 AC_TRY_RUN([
530 #include <unistd.h>
531 main () {
532 #if _LFS64_LARGEFILE == 1
533 exit(0);
534 #else
535 exit(1);
536 #endif
537 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
538 CPPFLAGS="$old_CPPFLAGS"
539 if test x$SINIX_LFS_SUPPORT = xyes ; then
540 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
541 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
542 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
543 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
544 LIBS="`getconf LFS64_LIBS` $LIBS"
545 fi
546 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
547 fi
548 ;;
550 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
551 #
552 *linux*)
553 AC_MSG_CHECKING([for LFS support])
554 old_CPPFLAGS="$CPPFLAGS"
555 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
556 AC_TRY_RUN([
557 #include <unistd.h>
558 #include <sys/utsname.h>
559 #include <string.h>
560 #include <stdlib.h>
561 main() {
562 #if _LFS64_LARGEFILE == 1
563 struct utsname uts;
564 char *release;
565 int major, minor;
567 /* Ensure this is glibc 2.2 or higher */
568 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
569 int libc_major = __GLIBC__;
570 int libc_minor = __GLIBC_MINOR__;
572 if (libc_major < 2)
573 exit(1);
574 if (libc_minor < 2)
575 exit(1);
576 #endif
578 /* Ensure this is kernel 2.4 or higher */
580 uname(&uts);
581 release = strdup(uts.release);
582 major = atoi(strsep(&release, "."));
583 minor = atoi(strsep(&release, "."));
585 if (major > 2 || (major == 2 && minor > 3))
586 exit(0);
587 exit(1);
588 #else
589 exit(1);
590 #endif
591 }
592 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
593 CPPFLAGS="$old_CPPFLAGS"
594 if test x$LINUX_LFS_SUPPORT = xyes ; then
595 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
596 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
597 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
598 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
599 fi
600 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
601 ;;
603 #
604 # MacOS X is the *only* system that uses compose character in utf8. This
605 # is so horribly broken....
606 #
607 *darwin*)
608 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
610 # Add a system specific charset module.
611 default_shared_modules="$default_shared_modules charset_macosxfs"
613 ;;
614 *hurd*)
615 AC_MSG_CHECKING([for LFS support])
616 old_CPPFLAGS="$CPPFLAGS"
617 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
618 AC_TRY_RUN([
619 #include <unistd.h>
620 main () {
621 #if _LFS64_LARGEFILE == 1
622 exit(0);
623 #else
624 exit(1);
625 #endif
626 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
627 CPPFLAGS="$old_CPPFLAGS"
628 if test x$GLIBC_LFS_SUPPORT = xyes ; then
629 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
630 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
631 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
632 fi
633 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
634 ;;
636 esac
638 SAVE_CPPFLAGS="${CPPFLAGS}"
639 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
641 AC_LIBREPLACE_BROKEN_CHECKS
643 CPPFLAGS="${SAVE_CPPFLAGS}"
645 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
647 LIBREPLACE_OBJS=""
648 for obj in ${LIBREPLACEOBJ}; do
649 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
650 done
651 AC_SUBST(LIBREPLACE_OBJS)
653 # add -ldl to the global LIBS
654 LIBS="${LIBS} ${LIBDL}"
656 AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
657 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
658 AC_CHECK_HEADERS(limits.h float.h pthread.h)
659 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
660 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
661 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
662 AC_CHECK_HEADERS(sys/un.h ifaddrs.h)
663 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
664 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
665 AC_CHECK_HEADERS(sys/sysmacros.h)
666 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
667 AC_CHECK_HEADERS(langinfo.h locale.h)
668 AC_CHECK_HEADERS(xfs/libxfs.h)
669 AC_CHECK_HEADERS(netgroup.h)
671 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
672 #if HAVE_RPC_RPC_H
673 #include <rpc/rpc.h>
674 #endif
675 ]])
677 ## These fail to compile on IRIX so just check for their presence
678 AC_CHECK_HEADERS(sys/mode.h,,,)
680 # Look for Darwin headers
681 old_CPPFLAGS="$CPPFLAGS"
682 CPPFLAGS="-Iinclude $CPPFLAGS"
683 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
684 CPPFLAGS="$old_CPPFLAGS"
686 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
687 # subdirectory of headers.
688 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
690 # check for linux on amd64 since valgrind is not quite there yet
691 case "$host_os" in
692 *linux*)
693 case "$UNAME_P" in
694 *x86_64*)
695 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
696 ;;
697 esac
698 ;;
699 esac
702 #
703 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
704 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
705 #
706 case "$host_os" in
707 *hpux*)
708 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
709 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
710 if test x"$ac_cv_header_shadow_h" = x"yes"; then
711 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
712 fi
713 ;;
714 esac
715 AC_CHECK_HEADERS(shadow.h)
716 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
717 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
719 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
720 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
722 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
724 # For experimental utmp support (lastlog on some BSD-like systems)
725 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
727 AC_CHECK_SIZEOF(int,cross)
728 AC_CHECK_SIZEOF(long,cross)
729 AC_CHECK_SIZEOF(long long,cross)
730 AC_CHECK_SIZEOF(short,cross)
732 AC_C_CONST
733 AC_C_INLINE
734 AC_C_BIGENDIAN
735 AC_C_CHAR_UNSIGNED
737 AC_TYPE_SIGNAL
738 AC_TYPE_UID_T
739 AC_TYPE_MODE_T
740 AC_TYPE_OFF_T
741 AC_TYPE_SIZE_T
742 AC_TYPE_PID_T
743 AC_STRUCT_ST_RDEV
744 AC_DIRENT_D_OFF
745 AC_CHECK_TYPE(ssize_t, int)
746 AC_CHECK_TYPE(wchar_t, unsigned short)
748 ############################################
749 # for cups support we need libcups, and a handful of header files
751 AC_ARG_ENABLE(cups,
752 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
754 if test x$enable_cups != xno; then
755 AC_PATH_PROG(CUPS_CONFIG, cups-config)
757 if test "x$CUPS_CONFIG" != x; then
758 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
759 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
760 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
761 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
762 elif test x"$enable_cups" = x"yes"; then
763 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
764 fi
765 fi
767 AC_ARG_ENABLE(iprint,
768 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
770 if test x$enable_iprint != xno; then
771 if test "x$CUPS_CONFIG" != x; then
772 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
773 elif test x"$enable_iprint" = x"yes"; then
774 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
775 fi
776 fi
778 ############################################
779 # check if the compiler will optimize out function calls
780 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
781 AC_TRY_LINK([
782 #include <stdio.h>],
783 [
784 if (0) {
785 this_function_does_not_exist();
786 } else {
787 return 1;
788 }
790 ],
791 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
792 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
793 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
794 fi
796 ############################################
797 # check for unix domain sockets
798 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
799 AC_TRY_COMPILE([
800 #include <sys/types.h>
801 #include <stdlib.h>
802 #include <stddef.h>
803 #include <sys/socket.h>
804 #include <sys/un.h>],
805 [
806 struct sockaddr_un sunaddr;
807 sunaddr.sun_family = AF_UNIX;
808 ],
809 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
810 if test x"$samba_cv_unixsocket" = x"yes"; then
811 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixsocket support])
812 fi
814 #############################################
815 # check for fd passing struct via msg_control
816 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
817 AC_TRY_COMPILE([
818 #include <sys/types.h>
819 #include <stdlib.h>
820 #include <stddef.h>
821 #include <sys/socket.h>
822 #include <sys/un.h>],
823 [
824 struct msghdr msg;
825 union {
826 struct cmsghdr cm;
827 char control[CMSG_SPACE(sizeof(int))];
828 } control_un;
829 msg.msg_control = control_un.control;
830 msg.msg_controllen = sizeof(control_un.control);
831 ],
832 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
833 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
834 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
835 [If we can use msg_control for passing file descriptors])
836 fi
838 #############################################
839 # check for fd passing struct via msg_acctrights
840 AC_CACHE_CHECK([for fd passing via msg_acctrights],
841 samba_cv_msghdr_msg_acctrights, [
842 AC_TRY_COMPILE([
843 #include <sys/types.h>
844 #include <stdlib.h>
845 #include <stddef.h>
846 #include <sys/socket.h>
847 #include <sys/un.h>],
848 [
849 struct msghdr msg;
850 int fd;
851 msg.msg_acctrights = (caddr_t) &fd;
852 msg.msg_acctrightslen = sizeof(fd);
853 ],
854 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
855 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
856 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
857 [If we can use msg_acctrights for passing file descriptors])
858 fi
860 AC_CHECK_FUNCS(dirfd)
861 if test x"$ac_cv_func_dirfd" = x"yes"; then
862 default_shared_modules="$default_shared_modules vfs_syncops"
863 fi
865 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
866 AC_TRY_COMPILE([
867 #include <sys/types.h>
868 #if STDC_HEADERS
869 #include <stdlib.h>
870 #include <stddef.h>
871 #endif
872 #include <signal.h>],[sig_atomic_t i = 0],
873 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
874 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
875 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
876 fi
878 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
879 AC_TRY_COMPILE([
880 #include <sys/types.h>
881 #if STDC_HEADERS
882 #include <stdlib.h>
883 #include <stddef.h>
884 #endif
885 #if TIME_WITH_SYS_TIME
886 # include <sys/time.h>
887 # include <time.h>
888 #else
889 # if HAVE_SYS_TIME_H
890 # include <sys/time.h>
891 # else
892 # include <time.h>
893 # endif
894 #endif
895 ],[struct timespec ts;],
896 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
897 if test x"$samba_cv_struct_timespec" = x"yes"; then
898 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
899 fi
901 # stupid headers have the functions but no declaration. grrrr.
902 AC_HAVE_DECL(errno, [#include <errno.h>])
903 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
904 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
906 # and glibc has setresuid under linux but the function does
907 # nothing until kernel 2.1.44! very dumb.
908 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
909 AC_TRY_RUN([#include <errno.h>
910 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
911 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
912 if test x"$samba_cv_have_setresuid" = x"yes"; then
913 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
914 fi
916 # Do the same check for setresguid...
917 #
918 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
919 AC_TRY_RUN([#include <unistd.h>
920 #include <errno.h>
921 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
922 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
923 if test x"$samba_cv_have_setresgid" = x"yes"; then
924 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
925 fi
927 AC_FUNC_MEMCMP
929 ###############################################
930 # Readline included by default unless explicitly asked not to
931 test "${with_readline+set}" != "set" && with_readline=yes
933 # test for where we get readline() from
934 AC_MSG_CHECKING(whether to use readline)
935 AC_ARG_WITH(readline,
936 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
937 [ case "$with_readline" in
938 yes)
939 AC_MSG_RESULT(yes)
941 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
942 AC_CHECK_HEADERS(readline/history.h)
944 AC_CHECK_HEADERS(readline.h readline/readline.h,[
945 for termlib in ncurses curses termcap terminfo termlib tinfo; do
946 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
947 done
948 AC_CHECK_LIB(readline, rl_callback_handler_install,
949 [TERMLIBS="-lreadline $TERMLIBS"
950 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
951 break], [TERMLIBS=], $TERMLIBS)])
952 ;;
953 no)
954 AC_MSG_RESULT(no)
955 ;;
956 *)
957 AC_MSG_RESULT(yes)
959 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
960 # alternate readline path
961 _ldflags=${LDFLAGS}
962 _cppflags=${CPPFLAGS}
964 # Add additional search path
965 LDFLAGS="-L$with_readline/lib $LDFLAGS"
966 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
968 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
969 AC_CHECK_HEADERS(readline/history.h)
971 AC_CHECK_HEADERS(readline.h readline/readline.h,[
972 for termlib in ncurses curses termcap terminfo termlib; do
973 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
974 done
975 AC_CHECK_LIB(readline, rl_callback_handler_install,
976 [TERMLDFLAGS="-L$with_readline/lib"
977 TERMCPPFLAGS="-I$with_readline/include"
978 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
979 TERMLIBS="-lreadline $TERMLIBS"
980 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
981 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
983 LDFLAGS=$_ldflags
984 ;;
985 esac],
986 AC_MSG_RESULT(no)
987 )
988 AC_SUBST(TERMLIBS)
989 AC_SUBST(TERMLDFLAGS)
991 # The readline API changed slightly from readline3 to readline4, so
992 # code will generate warnings on one of them unless we have a few
993 # special cases.
994 AC_CHECK_LIB(readline, rl_completion_matches,
995 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
996 [Do we have rl_completion_matches?])],
997 [],
998 [$TERMLIBS])
1000 # not all readline libs have rl_event_hook or history_list
1001 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1002 AC_CHECK_LIB(readline, history_list,
1003 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1004 [],
1005 [$TERMLIBS])
1007 # The following test taken from the cvs sources
1008 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1009 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1010 # libsocket.so which has a bad implementation of gethostbyname (it
1011 # only looks in /etc/hosts), so we only look for -lsocket if we need
1012 # it.
1013 AC_CHECK_FUNCS(connect)
1014 if test x"$ac_cv_func_connect" = x"no"; then
1015 case "$LIBS" in
1016 *-lnsl*) ;;
1017 *) AC_CHECK_LIB(nsl_s, connect) ;;
1018 esac
1019 case "$LIBS" in
1020 *-lnsl*) ;;
1021 *) AC_CHECK_LIB(nsl, connect) ;;
1022 esac
1023 case "$LIBS" in
1024 *-lsocket*) ;;
1025 *) AC_CHECK_LIB(socket, connect) ;;
1026 esac
1027 case "$LIBS" in
1028 *-linet*) ;;
1029 *) AC_CHECK_LIB(inet, connect) ;;
1030 esac
1031 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1032 dnl has been cached.
1033 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1034 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1035 # ac_cv_func_connect=yes
1036 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1037 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1038 fi
1039 fi
1041 ###############################################
1042 # test for where we get yp_get_default_domain() from
1043 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1044 AC_CHECK_FUNCS(yp_get_default_domain)
1046 # Check if we have execl, if not we need to compile smbrun.
1047 AC_CHECK_FUNCS(execl)
1048 if test x"$ac_cv_func_execl" = x"no"; then
1049 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1050 fi
1052 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown lchown chmod fchmod chroot link mknod mknod64)
1053 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1054 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1055 AC_CHECK_FUNCS(getrlimit fsync fdatasync memset strlcpy strlcat setpgid)
1056 AC_CHECK_FUNCS(memmove setsid glob strpbrk pipe crypt16 getauthuid)
1057 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1058 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1059 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1060 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1061 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1062 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1063 AC_CHECK_FUNCS(getpwent_r)
1064 AC_CHECK_FUNCS(getdents getdents64)
1065 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1066 AC_CHECK_FUNCS(syslog vsyslog timegm)
1067 AC_CHECK_FUNCS(setlocale nl_langinfo)
1068 AC_CHECK_FUNCS(nanosleep)
1069 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1070 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1071 AC_CHECK_HEADERS(sys/mman.h)
1072 # setbuffer, shmget, shm_open are needed for smbtorture
1073 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1075 # Find a method of generating a stack trace
1076 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1077 AC_CHECK_FUNCS(backtrace_symbols)
1078 AC_CHECK_LIB(exc, trace_back_stack)
1080 echo -n "checking for GPFS GPL libs... "
1081 save_LIBS="$LIBS"
1082 LIBS="$LIBS -lgpfs_gpl"
1083 AC_TRY_LINK([#include <gpfs_gpl.h>],
1084 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1085 samba_cv_HAVE_GPFS=yes,
1086 samba_cv_HAVE_GPFS=no)
1087 echo $samba_cv_HAVE_GPFS
1088 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1089 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1090 default_shared_modules="$default_shared_modules vfs_gpfs"
1091 fi
1092 LIBS="$save_LIBS"
1094 # Note that all the libunwind symbols in the API are defined to internal
1095 # platform-specific version, so we must include libunwind.h before checking
1096 # any of them.
1097 AC_MSG_CHECKING([for libunwind])
1098 save_LIBS=$LIBS
1100 UNWIND_ARCH="unknown"
1101 if test x"$UNAME_I" != x"unknown"; then
1102 UNWIND_ARCH="$UNAME_I"
1103 elif test x"$UNAME_M" != x"unknown"; then
1104 UNWIND_ARCH="$UNAME_M"
1105 elif test x"$UNAME_P" != x"unknown"; then
1106 UNWIND_ARCH="$UNAME_P"
1107 fi
1109 case "$UNWIND_ARCH" in
1110 unknown)
1111 # This probably won't link without
1112 # the platform-specific libunwind.
1113 LIBS="$LIBS -lunwind"
1114 ;;
1115 i386|i586|i686)
1116 # Add the platform-specific libunwind module.
1117 LIBS="$LIBS -lunwind -lunwind-x86"
1118 ;;
1119 *)
1120 # Add the platform-specific libunwind module.
1121 # based on uname -i, uname -m or uname -p
1122 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1123 ;;
1124 esac
1126 AC_TRY_LINK(
1127 [
1128 #ifdef HAVE_LIBUNWIND_H
1129 #include <libunwind.h>
1130 #endif
1131 ],
1132 [
1133 unw_context_t ctx; unw_cursor_t cur;
1134 char buf[256]; unw_word_t off;
1135 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1136 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1137 ],
1138 [
1139 AC_MSG_RESULT(yes)
1140 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1142 # If we have libunwind, test whether we also have libunwind-ptrace
1143 # which would let us unwind arbitrary processes.
1144 save_LIBS=$LIBS
1145 AC_CHECK_HEADERS(libunwind-ptrace.h)
1146 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1147 [
1148 LIBUNWIND_PTRACE="-lunwind-ptrace";
1149 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1150 [Whether libunwind-ptrace.a is available.])
1151 ],
1152 [ LIBUNWIND_PTRACE="" ])
1154 LIBS=$save_LIBS
1155 ],
1156 [
1157 AC_MSG_RESULT(no)
1158 LIBS=$save_LIBS
1159 ])
1161 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1162 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1163 AC_CHECK_HEADERS(sys/ptrace.h)
1164 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1165 AC_TRY_LINK(
1166 [
1167 #if HAVE_SYS_TYPES_H
1168 #include <sys/types.h>
1169 #endif
1170 #if HAVE_SYS_PTRACE_H
1171 #include <sys/ptrace.h>
1172 #endif
1173 ],
1174 [
1175 int main(int argc, const char ** argv)
1176 {
1177 pid_t me = (pid_t)-1;
1178 ptrace(PTRACE_ATTACH, me, 0, 0);
1179 ptrace(PTRACE_DETACH, me, 0, 0);
1180 return 0;
1181 }
1182 ],
1183 [
1184 AC_MSG_RESULT(yes)
1185 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1186 [Whether the Linux ptrace(2) interface is available.])
1187 ],
1188 [
1189 AC_MSG_RESULT(no)
1190 LIBUNWIND_PTRACE=""
1191 ])
1192 fi
1194 AC_SUBST(LIBUNWIND_PTRACE)
1196 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1197 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1198 AC_CHECK_FUNCS(__getcwd _getcwd)
1199 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1200 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1201 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1202 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1203 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1204 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1205 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1206 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1207 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1208 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1209 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1210 AC_CHECK_FUNCS(prctl)
1212 AC_TRY_COMPILE([
1213 #ifdef HAVE_SYS_PRCTL_H
1214 #include <sys/prctl.h>
1215 #endif
1216 ],
1217 [int i; i = prtcl(0); ],
1218 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1220 #
1221 #
1222 #
1223 case "$host_os" in
1224 *linux*)
1225 # glibc <= 2.3.2 has a broken getgrouplist
1226 AC_TRY_RUN([
1227 #include <unistd.h>
1228 #include <sys/utsname.h>
1229 main() {
1230 /* glibc up to 2.3 has a broken getgrouplist */
1231 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1232 int libc_major = __GLIBC__;
1233 int libc_minor = __GLIBC_MINOR__;
1235 if (libc_major < 2)
1236 exit(1);
1237 if ((libc_major == 2) && (libc_minor <= 3))
1238 exit(1);
1239 #endif
1240 exit(0);
1241 }
1242 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1243 if test x"$linux_getgrouplist_ok" = x"yes"; then
1244 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1245 fi
1246 ;;
1247 *)
1248 AC_CHECK_FUNCS(getgrouplist)
1249 ;;
1250 esac
1252 #
1253 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1254 #
1256 if test x$ac_cv_func_stat64 = xno ; then
1257 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1258 AC_TRY_LINK([
1259 #if defined(HAVE_UNISTD_H)
1260 #include <unistd.h>
1261 #endif
1262 #include <sys/stat.h>
1263 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1264 AC_MSG_RESULT([$ac_cv_func_stat64])
1265 if test x$ac_cv_func_stat64 = xyes ; then
1266 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1267 fi
1268 fi
1270 if test x$ac_cv_func_lstat64 = xno ; then
1271 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1272 AC_TRY_LINK([
1273 #if defined(HAVE_UNISTD_H)
1274 #include <unistd.h>
1275 #endif
1276 #include <sys/stat.h>
1277 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1278 AC_MSG_RESULT([$ac_cv_func_lstat64])
1279 if test x$ac_cv_func_lstat64 = xyes ; then
1280 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1281 fi
1282 fi
1284 if test x$ac_cv_func_fstat64 = xno ; then
1285 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1286 AC_TRY_LINK([
1287 #if defined(HAVE_UNISTD_H)
1288 #include <unistd.h>
1289 #endif
1290 #include <sys/stat.h>
1291 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1292 AC_MSG_RESULT([$ac_cv_func_fstat64])
1293 if test x$ac_cv_func_fstat64 = xyes ; then
1294 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1295 fi
1296 fi
1298 #################################################
1299 # Check whether struct stat has timestamps with sub-second resolution.
1300 # At least IRIX and Solaris have these.
1301 #
1302 # We check that
1303 # all of st_mtim, st_atim and st_ctim exist
1304 # all of the members are in fact of type struct timespec
1305 #
1306 # There is some conflicting standards weirdness about whether we should use
1307 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1308 # prefer struct timespec.
1310 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1311 [
1312 AC_TRY_COMPILE(
1313 [
1314 #if TIME_WITH_SYS_TIME
1315 # include <sys/time.h>
1316 # include <time.h>
1317 #else
1318 # if HAVE_SYS_TIME_H
1319 # include <sys/time.h>
1320 # else
1321 # include <time.h>
1322 # endif
1323 #endif
1324 #ifdef HAVE_SYS_STAT_H
1325 #include <sys/stat.h>
1326 #endif
1327 ],
1328 [
1329 struct timespec t;
1330 struct stat s = {0};
1331 t.tv_sec = s.st_mtim.tv_sec;
1332 t.tv_nsec = s.st_mtim.tv_nsec;
1333 t.tv_sec = s.st_ctim.tv_sec;
1334 t.tv_nsec = s.st_ctim.tv_nsec;
1335 t.tv_sec = s.st_atim.tv_sec;
1336 t.tv_nsec = s.st_atim.tv_nsec;
1337 ],
1338 samba_stat_hires=yes, samba_stat_hires=no)
1339 ])
1341 if test x"$samba_stat_hires" = x"yes" ; then
1342 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1343 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1344 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1345 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1346 [whether struct stat has sub-second timestamps])
1347 fi
1349 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1350 [
1351 AC_TRY_COMPILE(
1352 [
1353 #if TIME_WITH_SYS_TIME
1354 # include <sys/time.h>
1355 # include <time.h>
1356 #else
1357 # if HAVE_SYS_TIME_H
1358 # include <sys/time.h>
1359 # else
1360 # include <time.h>
1361 # endif
1362 #endif
1363 #ifdef HAVE_SYS_STAT_H
1364 #include <sys/stat.h>
1365 #endif
1366 ],
1367 [
1368 struct timespec t;
1369 struct stat s = {0};
1370 t.tv_sec = s.st_mtime;
1371 t.tv_nsec = s.st_mtimensec;
1372 t.tv_sec = s.st_ctime;
1373 t.tv_nsec = s.st_ctimensec;
1374 t.tv_sec = s.st_atime;
1375 t.tv_nsec = s.st_atimensec;
1376 ],
1377 samba_stat_hires=yes, samba_stat_hires=no)
1378 ])
1380 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1381 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1382 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1383 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1384 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1385 [whether struct stat has sub-second timestamps without struct timespec])
1386 fi
1388 #####################################
1389 # needed for SRV lookups
1390 AC_CHECK_LIB(resolv, dn_expand)
1391 AC_CHECK_LIB(resolv, _dn_expand)
1392 AC_CHECK_LIB(resolv, __dn_expand)
1394 #
1395 # Check for the functions putprpwnam, set_auth_parameters,
1396 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1397 # Needed for OSF1 and HPUX.
1398 #
1400 AC_LIBTESTFUNC(security, putprpwnam)
1401 AC_LIBTESTFUNC(sec, putprpwnam)
1403 AC_LIBTESTFUNC(security, set_auth_parameters)
1404 AC_LIBTESTFUNC(sec, set_auth_parameters)
1406 # UnixWare 7.x has its getspnam in -lgen
1407 AC_LIBTESTFUNC(gen, getspnam)
1409 AC_LIBTESTFUNC(security, getspnam)
1410 AC_LIBTESTFUNC(sec, getspnam)
1412 AC_LIBTESTFUNC(security, bigcrypt)
1413 AC_LIBTESTFUNC(sec, bigcrypt)
1415 AC_LIBTESTFUNC(security, getprpwnam)
1416 AC_LIBTESTFUNC(sec, getprpwnam)
1418 AC_CHECK_FUNCS(strsignal)
1420 ############################################
1421 # Check if we have libattr
1422 case "$host_os" in
1423 *osf*)
1424 AC_SEARCH_LIBS(getproplist, [proplist])
1425 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1426 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1427 AC_CHECK_FUNCS(sizeof_proplist_entry)
1428 ;;
1429 *)
1430 AC_SEARCH_LIBS(getxattr, [attr])
1431 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1432 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1433 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1434 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1435 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1436 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1437 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1438 ;;
1439 esac
1441 ########################################################
1442 # Check if attropen() is present if this is Solaris
1443 case "$host_os" in
1444 *solaris*)
1445 AC_CHECK_FUNCS(attropen)
1446 ;;
1447 esac
1449 ########################################################
1450 # Do xattr functions take additional options like on Darwin?
1451 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1452 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1453 old_LIBS=$LIBS
1454 LIBS="$LIBS $ACL_LIBS"
1455 AC_TRY_COMPILE([
1456 #include <sys/types.h>
1457 #if HAVE_ATTR_XATTR_H
1458 #include <attr/xattr.h>
1459 #elif HAVE_SYS_XATTR_H
1460 #include <sys/xattr.h>
1461 #endif
1462 ],[
1463 getxattr(0, 0, 0, 0, 0, 0);
1464 ],
1465 [smb_attr_cv_xattr_add_opt=yes],
1466 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1467 ])
1468 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1469 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1470 fi
1471 fi
1473 # Check if we have extattr
1474 case "$host_os" in
1475 *freebsd4* | *dragonfly* )
1476 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1477 ;;
1478 *)
1479 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1480 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1481 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1482 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1483 ;;
1484 esac
1486 AC_DISABLE_STATIC
1487 AC_ENABLE_SHARED
1489 # Set defaults
1490 PIE_CFLAGS=""
1491 PIE_LDFLAGS=""
1492 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1494 if test "x$enable_pie" != xno
1495 then
1496 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1497 [
1498 cat > conftest.c <<EOF
1499 int foo;
1500 main () { return 0;}
1501 EOF
1502 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1503 then
1504 samba_cv_fpie=yes
1505 else
1506 samba_cv_fpie=no
1507 fi
1508 rm -f conftest*
1509 ])
1510 if test x"${samba_cv_fpie}" = x"yes"
1511 then
1512 PIE_CFLAGS="-fPIE"
1513 PIE_LDFLAGS="-pie"
1514 fi
1515 fi
1517 # Set defaults
1518 RELRO_LDFLAGS=""
1519 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1521 if test "x$enable_relro" != xno
1522 then
1523 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1524 [
1525 cat > conftest.c <<EOF
1526 int foo;
1527 main () { return 0;}
1528 EOF
1529 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1530 then
1531 samba_cv_relro=yes
1532 else
1533 samba_cv_relro=no
1534 fi
1535 rm -f conftest*
1536 ])
1537 if test x"${samba_cv_relro}" = x"yes"
1538 then
1539 RELRO_LDFLAGS="-Wl,-z,relro"
1540 fi
1541 fi
1543 # Assume non-shared by default and override below
1544 BLDSHARED="false"
1546 # these are the defaults, good for lots of systems
1547 HOST_OS="$host_os"
1548 LDSHFLAGS="-shared"
1549 MODULE_EXPORTS=""
1550 SONAMEFLAG="#"
1551 SHLD="\${CC} \${CFLAGS}"
1552 PICFLAG="${PIE_CFLAGS}"
1553 SHLIBEXT="so"
1554 DSO_EXPORTS=""
1556 # this bit needs to be modified for each OS that supports share libs
1557 # You need to specify how to create a shared library and
1558 # how to compile C code to produce PIC object files
1560 AC_MSG_CHECKING([ability to build shared libraries])
1562 # and these are for particular systems
1563 case "$host_os" in
1564 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1565 BLDSHARED="true"
1566 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1567 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1568 else
1569 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1570 fi
1571 DYNEXP="-Wl,--export-dynamic"
1572 PICFLAG="-fPIC"
1573 SONAMEFLAG="-Wl,-soname="
1574 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1575 ;;
1576 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1577 BLDSHARED="true"
1578 LDSHFLAGS="-G"
1579 SONAMEFLAG="-h "
1580 if test "${GCC}" = "yes"; then
1581 PICFLAG="-fPIC"
1582 SONAMEFLAG="-Wl,-soname="
1583 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1584 DYNEXP="-Wl,-E"
1585 fi
1586 else
1587 PICFLAG="-KPIC"
1588 ## ${CFLAGS} added for building 64-bit shared
1589 ## libs using Sun's Compiler
1590 LDSHFLAGS="-G \${CFLAGS}"
1591 fi
1592 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1593 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1594 ;;
1595 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1596 BLDSHARED="true"
1597 LDSHFLAGS="-G"
1598 SONAMEFLAG="-Wl,-h,"
1599 PICFLAG="-KPIC" # Is this correct for SunOS
1600 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1601 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1602 ;;
1603 *netbsd* | *freebsd* | *dragonfly* )
1604 BLDSHARED="true"
1605 LDSHFLAGS="-shared"
1606 DYNEXP="-Wl,--export-dynamic"
1607 SONAMEFLAG="-Wl,-soname,"
1608 PICFLAG="-fPIC -DPIC"
1609 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1610 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1611 ;;
1612 *openbsd*) BLDSHARED="true"
1613 LDSHFLAGS="-shared"
1614 DYNEXP="-Wl,-Bdynamic"
1615 SONAMEFLAG="-Wl,-soname,"
1616 PICFLAG="-fPIC"
1617 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1618 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1619 ;;
1620 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1621 case "$host_os" in
1622 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1623 ;;
1624 esac
1625 BLDSHARED="true"
1626 LDSHFLAGS="-set_version sgi1.0 -shared"
1627 SONAMEFLAG="-soname "
1628 SHLD="\${LD}"
1629 if test "${GCC}" = "yes"; then
1630 PICFLAG="-fPIC"
1631 else
1632 PICFLAG="-KPIC"
1633 fi
1634 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1635 ;;
1636 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1637 BLDSHARED="true"
1638 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc"
1639 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1640 PICFLAG="-O2"
1641 # as AIX code is always position independent...
1642 # .po will just create compile warnings, use po.o:
1643 if test "${GCC}" != "yes"; then
1644 ## for funky AIX compiler using strncpy()
1645 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1646 fi
1648 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1649 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1650 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1651 ;;
1652 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1653 # Use special PIC flags for the native HP-UX compiler.
1654 BLDSHARED="true"
1655 SHLD="cc"
1656 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1657 SONAMEFLAG="-Wl,+h "
1658 PICFLAG="+z"
1659 if test "${GCC}" = "yes"; then
1660 PICFLAG="-fPIC"
1661 else
1662 PICFLAG="+z +ESnolit"
1663 fi
1664 if test "$host_cpu" = "ia64"; then
1665 SHLIBEXT="so"
1666 PICFLAG="+z"
1667 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1668 else
1669 SHLIBEXT="sl"
1670 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1671 fi
1672 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1673 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1674 ;;
1675 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1676 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1677 ;;
1678 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1679 BLDSHARED="true"
1680 LDSHFLAGS="-shared"
1681 SONAMEFLAG="-Wl,-soname,"
1682 PICFLAG="-fPIC"
1683 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1684 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1685 ;;
1686 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1687 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1688 ;;
1689 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1690 BLDSHARED="true"
1691 LDSHFLAGS="-shared"
1692 SONAMEFLAG="-Wl,-soname,"
1693 PICFLAG="-KPIC"
1694 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1695 ;;
1696 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1697 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1698 ;;
1699 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1700 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1701 ;;
1702 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1703 case "$host" in
1704 *-univel-*) if [ test "$GCC" != yes ]; then
1705 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1706 fi
1707 LDSHFLAGS="-G"
1708 DYNEXP="-Bexport"
1709 ;;
1710 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1711 esac
1712 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1713 ;;
1715 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1716 if [ test "$GCC" != yes ]; then
1717 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1718 fi
1719 LDSHFLAGS="-G"
1720 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1721 ;;
1722 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1723 BLDSHARED="false"
1724 LDSHFLAGS=""
1725 ;;
1727 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1728 BLDSHARED="true"
1729 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1730 CFLAGS="$CFLAGS -fno-common"
1731 SHLD="\${CC}"
1732 SHLIBEXT="dylib"
1733 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1734 SHLIBEXT="dylib"
1735 # Since gcc doesn't fail on unrecognised options, the
1736 # PIE test incorrectly succeeds. Darwin gcc does not
1737 # actually support the PIE stuff.
1738 PIE_LDFLAGS=
1739 PIE_CFLAGS=
1740 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1741 ;;
1743 *)
1744 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1745 ;;
1746 esac
1748 if test "$enable_shared" != "yes"; then
1749 BLDSHARED=false
1750 fi
1752 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1753 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1754 fi
1756 if test x"$BLDSHARED" = x"true" ; then
1757 LDFLAGS="$LDFLAGS -L./bin"
1758 fi
1760 AC_MSG_RESULT($BLDSHARED)
1762 AC_MSG_CHECKING([LDFLAGS])
1763 AC_MSG_RESULT([$LDFLAGS])
1764 AC_MSG_CHECKING([DYNEXP])
1765 AC_MSG_RESULT([$DYNEXP])
1767 #######################################################
1768 # test whether building a shared library actually works
1769 if test $BLDSHARED = true; then
1771 AC_MSG_CHECKING([SHLD])
1772 AC_MSG_RESULT([$SHLD])
1773 AC_MSG_CHECKING([LDSHFLAGS])
1774 AC_MSG_RESULT([$LDSHFLAGS])
1776 AC_MSG_CHECKING([SHLIBEXT])
1777 AC_MSG_RESULT([$SHLIBEXT])
1778 AC_MSG_CHECKING([SONAMEFLAG])
1779 AC_MSG_RESULT([$SONAMEFLAG])
1781 AC_MSG_CHECKING([PICFLAG])
1782 AC_MSG_RESULT([$PICFLAG])
1784 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1785 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1787 AC_CACHE_CHECK([whether building shared libraries actually works],
1788 [ac_cv_shlib_works],[
1789 # try building a trivial shared library
1790 ac_cv_shlib_works=no
1791 # The $SHLD and $LDSHFLAGS variables may contain references to other
1792 # variables so they need to be eval'ed.
1793 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1794 shlib.o ${srcdir-.}/tests/shlib.c && \
1795 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1796 shlib.o && ac_cv_shlib_works=yes
1797 rm -f "shlib.$SHLIBEXT" shlib.o
1799 ])
1800 if test $ac_cv_shlib_works = no; then
1801 BLDSHARED=false
1802 fi
1803 fi
1805 if test x"$BLDSHARED" != x"true"; then
1806 LDSHFLAGS="shared-libraries-disabled"
1807 SONAMEFLAG="shared-libraries-disabled"
1808 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1809 SHLD="shared-libraries-disabled"
1810 PICFLAG="${PIE_CFLAGS}"
1811 SHLIBEXT="shared_libraries_disabled"
1812 fi
1814 AC_MSG_CHECKING([used PICFLAG])
1815 AC_MSG_RESULT([$PICFLAG])
1817 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1819 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1821 ################
1823 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1824 AC_TRY_RUN([#include <stdio.h>
1825 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1826 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1827 if test x"$samba_cv_have_longlong" = x"yes"; then
1828 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1829 AC_CHECK_TYPE(intptr_t, unsigned long long)
1830 else
1831 AC_CHECK_TYPE(intptr_t, unsigned long)
1832 fi
1834 #
1835 # Check if the compiler supports the LL prefix on long long integers.
1836 # AIX needs this.
1838 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1839 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1840 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1841 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1842 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1843 fi
1846 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1847 AC_TRY_RUN([#include <time.h>
1848 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1849 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1850 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1851 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1852 fi
1854 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1855 AC_TRY_RUN([#include <stdio.h>
1856 #include <sys/stat.h>
1857 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1858 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1859 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1860 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1861 fi
1863 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1864 AC_TRY_RUN([
1865 #if defined(HAVE_UNISTD_H)
1866 #include <unistd.h>
1867 #endif
1868 #include <stdio.h>
1869 #include <sys/stat.h>
1870 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1871 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1872 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1873 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1874 fi
1876 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1877 AC_TRY_RUN([
1878 #if defined(HAVE_UNISTD_H)
1879 #include <unistd.h>
1880 #endif
1881 #include <stdio.h>
1882 #include <sys/stat.h>
1883 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1884 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1885 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1886 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1887 fi
1889 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1890 AC_TRY_RUN([
1891 #if defined(HAVE_UNISTD_H)
1892 #include <unistd.h>
1893 #endif
1894 #include <stdio.h>
1895 #include <sys/stat.h>
1896 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1897 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1898 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1899 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1900 fi
1902 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1903 AC_TRY_RUN([
1904 #if defined(HAVE_UNISTD_H)
1905 #include <unistd.h>
1906 #endif
1907 #include <stdio.h>
1908 #include <sys/stat.h>
1909 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1910 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1911 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1912 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1913 fi
1915 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1916 AC_TRY_RUN([
1917 #if defined(HAVE_UNISTD_H)
1918 #include <unistd.h>
1919 #endif
1920 #include <stdio.h>
1921 #include <sys/stat.h>
1922 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1923 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1924 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1925 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1926 fi
1928 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1929 AC_TRY_COMPILE([
1930 #if defined(HAVE_UNISTD_H)
1931 #include <unistd.h>
1932 #endif
1933 #include <sys/types.h>
1934 #include <dirent.h>],
1935 [DIR64 de;],
1936 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1937 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1938 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1939 fi
1941 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1942 AC_TRY_COMPILE([
1943 #if defined(HAVE_UNISTD_H)
1944 #include <unistd.h>
1945 #endif
1946 #include <sys/types.h>
1947 #include <dirent.h>],
1948 [struct dirent64 de;],
1949 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1950 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1951 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1952 fi
1954 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1955 AC_TRY_RUN([
1956 #if defined(HAVE_UNISTD_H)
1957 #include <unistd.h>
1958 #endif
1959 #include <sys/types.h>
1960 main() { dev_t dev; int i = major(dev); return 0; }],
1961 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1962 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1963 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1964 fi
1966 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1967 AC_TRY_RUN([
1968 #if defined(HAVE_UNISTD_H)
1969 #include <unistd.h>
1970 #endif
1971 #include <sys/types.h>
1972 main() { dev_t dev; int i = minor(dev); return 0; }],
1973 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1974 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1975 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1976 fi
1978 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1979 AC_TRY_RUN([
1980 #if defined(HAVE_UNISTD_H)
1981 #include <unistd.h>
1982 #endif
1983 #include <sys/types.h>
1984 main() { dev_t dev = makedev(1,2); return 0; }],
1985 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1986 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1987 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1988 fi
1990 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1991 AC_TRY_RUN([#include <stdio.h>
1992 main() { char c; c=250; exit((c > 0)?0:1); }],
1993 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1994 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1995 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1996 fi
1998 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1999 AC_TRY_COMPILE([#include <sys/types.h>
2000 #include <sys/socket.h>
2001 #include <netinet/in.h>],
2002 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2003 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2004 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2005 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2006 fi
2008 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2009 AC_TRY_COMPILE([#include <sys/types.h>
2010 #include <dirent.h>
2011 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2012 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2013 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2014 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2015 fi
2017 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2018 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2019 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2020 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2021 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2022 fi
2024 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2025 AC_TRY_LINK([
2026 #include <sys/time.h>
2027 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2028 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2029 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2030 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2031 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2032 fi
2034 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2036 # On some systems (eg. Linux) librt can pull in libpthread. We
2037 # don't want this to happen because libpthreads changes signal delivery
2038 # semantics in ways we are not prepared for. This breaks Linux oplocks
2039 # which rely on signals.
2041 AC_LIBTESTFUNC(rt, clock_gettime,
2042 [
2043 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2044 [Whether clock_gettime is available])
2045 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2046 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2047 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2048 ])
2050 fi
2052 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2053 AC_TRY_RUN([#include <sys/types.h>
2054 #include <dirent.h>
2055 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2056 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2057 di->d_name[0] == 0) exit(0); exit(1);} ],
2058 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2059 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2060 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2061 fi
2063 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2064 AC_TRY_COMPILE([#include <sys/types.h>
2065 #include <utime.h>],
2066 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2067 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2068 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2069 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2070 fi
2072 ##############
2073 # Check utmp details, but only if our OS offers utmp.h
2074 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2075 dnl utmp and utmpx come in many flavours
2076 dnl We need to check for many of them
2077 dnl But we don't need to do each and every one, because our code uses
2078 dnl mostly just the utmp (not utmpx) fields.
2080 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2082 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2083 AC_TRY_COMPILE([#include <sys/types.h>
2084 #include <utmp.h>],
2085 [struct utmp ut; ut.ut_name[0] = 'a';],
2086 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2087 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2088 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2089 fi
2091 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2092 AC_TRY_COMPILE([#include <sys/types.h>
2093 #include <utmp.h>],
2094 [struct utmp ut; ut.ut_user[0] = 'a';],
2095 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2096 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2097 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2098 fi
2100 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2101 AC_TRY_COMPILE([#include <sys/types.h>
2102 #include <utmp.h>],
2103 [struct utmp ut; ut.ut_id[0] = 'a';],
2104 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2105 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2106 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2107 fi
2109 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2110 AC_TRY_COMPILE([#include <sys/types.h>
2111 #include <utmp.h>],
2112 [struct utmp ut; ut.ut_host[0] = 'a';],
2113 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2114 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2115 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2116 fi
2118 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2119 AC_TRY_COMPILE([#include <sys/types.h>
2120 #include <utmp.h>],
2121 [struct utmp ut; time_t t; ut.ut_time = t;],
2122 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2123 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2124 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2125 fi
2127 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2128 AC_TRY_COMPILE([#include <sys/types.h>
2129 #include <utmp.h>],
2130 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2131 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2132 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2133 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2134 fi
2136 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2137 AC_TRY_COMPILE([#include <sys/types.h>
2138 #include <utmp.h>],
2139 [struct utmp ut; ut.ut_type = 0;],
2140 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2141 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2142 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2143 fi
2145 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2146 AC_TRY_COMPILE([#include <sys/types.h>
2147 #include <utmp.h>],
2148 [struct utmp ut; ut.ut_pid = 0;],
2149 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2150 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2151 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2152 fi
2154 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2155 AC_TRY_COMPILE([#include <sys/types.h>
2156 #include <utmp.h>],
2157 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2158 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2159 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2160 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2161 fi
2163 dnl Look for the IPv6 varient by preference. Many systems have both.
2164 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2165 AC_TRY_COMPILE([#include <sys/types.h>
2166 #include <utmp.h>],
2167 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2168 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2169 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2170 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2171 fi
2173 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2174 AC_TRY_COMPILE([#include <sys/types.h>
2175 #include <utmp.h>],
2176 [struct utmp ut; ut.ut_addr = 0;],
2177 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2178 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2179 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2180 fi
2182 if test x$ac_cv_func_pututline = xyes ; then
2183 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2184 AC_TRY_COMPILE([#include <sys/types.h>
2185 #include <utmp.h>],
2186 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2187 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2188 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2189 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2190 fi
2191 fi
2193 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2194 AC_TRY_COMPILE([#include <sys/types.h>
2195 #include <utmpx.h>],
2196 [struct utmpx ux; ux.ut_syslen = 0;],
2197 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2198 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2199 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2200 fi
2202 fi
2203 # end utmp details
2206 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2207 AC_ARG_WITH(libiconv,
2208 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2209 [
2210 if test "$withval" = "no" ; then
2211 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2212 else
2213 if test "$withval" != "yes" ; then
2214 ICONV_PATH_SPEC=yes
2215 ICONV_LOOK_DIRS="$withval"
2216 fi
2217 fi
2218 ])
2220 for i in $ICONV_LOOK_DIRS ; do
2222 save_LIBS="$LIBS"
2223 save_LDFLAGS="$LDFLAGS"
2224 save_CPPFLAGS="$CPPFLAGS"
2226 iconv_current_LIBS=""
2227 iconv_current_LDFLAGS=""
2228 iconv_current_CPPFLAGS=""
2230 ICONV_FOUND="no"
2231 unset libext
2233 # This is here to handle -withval stuff for --with-libiconv
2234 # Perhaps we should always add a -L
2235 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2237 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2238 # installation paths. This gets a little tricky since we might have iconv
2239 # in both libiconv and in libc. In this case the jm_ICONV test will always
2240 # succeed when the header is found. To counter this, make sure the
2241 # library directory is there and check the ABI directory first (which
2242 # should be harmless on other systems.
2243 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2244 for l in "lib32" "lib" "lib/hpux32"; do
2245 if test -d "$i/$l" ; then
2246 LDFLAGS="$save_LDFLAGS -L$i/$l"
2247 LIBS=
2248 export LDFLAGS LIBS CPPFLAGS
2249 # Try to find iconv(3)
2250 jm_ICONV($i/$l)
2251 if test x"$ICONV_FOUND" = "xyes" ; then
2252 libext="$l"
2253 break
2254 fi
2255 fi
2256 done
2258 if test x"$ICONV_FOUND" = "xyes" ; then
2259 iconv_current_LDFLAGS="-L$i/$libext"
2260 iconv_current_CPPFLAGS="-I$i/include"
2262 if test x"$jm_cv_lib_iconv" != x; then
2263 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2264 else
2265 # We found iconv in libc.
2266 iconv_current_LIBS=""
2267 fi
2269 fi
2271 if test x"$ICONV_FOUND" = "xyes" ; then
2273 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2274 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2275 LIBS="$save_LIBS $iconv_current_LIBS"
2276 export LDFLAGS LIBS CPPFLAGS
2278 default_dos_charset=no
2279 default_display_charset=no
2280 default_unix_charset=no
2282 # check for default dos charset name
2283 for j in CP850 IBM850 ; do
2284 rjs_CHARSET($j)
2285 default_dos_charset="$ICONV_CHARSET"
2286 if test x"$default_dos_charset" = x"$j"; then
2287 break
2288 fi
2289 done
2291 # check for default display charset name
2292 for j in ASCII 646 ; do
2293 rjs_CHARSET($j)
2294 default_display_charset="$ICONV_CHARSET"
2295 if test x"$default_display_charset" = x"$j"; then
2296 break
2297 fi
2298 done
2300 # check for default unix charset name
2301 for j in UTF-8 UTF8 ; do
2302 rjs_CHARSET($j)
2303 default_unix_charset="$ICONV_CHARSET"
2304 if test x"$default_unix_charset" = x"$j"; then
2305 break
2306 fi
2307 done
2309 if test "$default_dos_charset" != "no" -a \
2310 "$default_dos_charset" != "cross" -a \
2311 "$default_display_charset" != "no" -a \
2312 "$default_display_charset" != "cross" -a \
2313 "$default_unix_charset" != "no" -a \
2314 "$default_unix_charset" != "cross"
2315 then
2316 samba_cv_HAVE_NATIVE_ICONV=yes
2317 else
2318 if test "$default_dos_charset" = "cross" -o \
2319 "$default_display_charset" = "cross" -o \
2320 "$default_unix_charset" = "cross"
2321 then
2322 samba_cv_HAVE_NATIVE_ICONV=cross
2323 else
2324 samba_cv_HAVE_NATIVE_ICONV=no
2325 fi
2326 fi
2328 # At this point, we have a libiconv candidate. We know that
2329 # we have the right headers and libraries, but we don't know
2330 # whether it does the conversions we want. We can't test this
2331 # because we are cross-compiling. This is not necessarily a big
2332 # deal, since we can't guarantee that the results we get now will
2333 # match the results we get at runtime anyway.
2334 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2335 default_dos_charset="CP850"
2336 default_display_charset="ASCII"
2337 default_unix_charset="UTF-8"
2338 samba_cv_HAVE_NATIVE_ICONV=yes
2339 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2340 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2341 fi
2343 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2345 CPPFLAGS=$save_CPPFLAGS
2346 LDFLAGS=$save_LDFLAGS
2347 LIBS=$save_LIBS
2349 if test x"$iconv_current_LIBS" != x; then
2350 LIBS="$LIBS $iconv_current_LIBS"
2351 fi
2353 # Add the flags we need to CPPFLAGS and LDFLAGS
2354 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2355 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2357 # Turn the #defines into string literals
2358 default_dos_charset="\"$default_dos_charset\""
2359 default_display_charset="\"$default_display_charset\""
2360 default_unix_charset="\"$default_unix_charset\""
2362 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2363 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2364 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2365 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2367 break
2368 fi
2370 # We didn't find a working iconv, so keep going
2371 fi
2373 # We only need to clean these up here for the next pass through the loop
2374 CPPFLAGS=$save_CPPFLAGS
2375 LDFLAGS=$save_LDFLAGS
2376 LIBS=$save_LIBS
2377 export LDFLAGS LIBS CPPFLAGS
2378 done
2379 unset libext
2382 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2383 AC_MSG_WARN([Sufficient support for iconv function was not found.
2384 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2385 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2386 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2387 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2388 fi
2391 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2392 AC_TRY_RUN([
2393 #include <sys/types.h>
2394 #include <fcntl.h>
2395 #ifndef F_GETLEASE
2396 #define F_GETLEASE 1025
2397 #endif
2398 main() {
2399 int fd = open("/dev/null", O_RDONLY);
2400 return fcntl(fd, F_GETLEASE, 0) == -1;
2401 }
2402 ],
2403 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2404 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2405 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2406 fi
2408 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2409 AC_TRY_RUN([
2410 #include <sys/types.h>
2411 #include <fcntl.h>
2412 #include <signal.h>
2413 #ifndef F_NOTIFY
2414 #define F_NOTIFY 1026
2415 #endif
2416 main() {
2417 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2418 }
2419 ],
2420 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2421 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2422 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2423 fi
2425 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2426 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h)
2427 AC_CHECK_FUNCS(inotify_init)
2428 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2429 ],
2430 samba_cv_HAVE_INOTIFY=yes,
2431 samba_cv_HAVE_INOTIFY=no,
2432 samba_cv_HAVE_INOTIFY=cross)
2434 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2435 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2436 fi
2438 #################################################
2439 # Check if FAM notifications are available. For FAM info, see
2440 # http://oss.sgi.com/projects/fam/
2441 # http://savannah.nongnu.org/projects/fam/
2442 AC_ARG_ENABLE(fam,
2443 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2445 if test x$enable_fam != xno; then
2446 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2447 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2448 # On IRIX, libfam requires libC, but other FAM implementations
2449 # might not need it.
2450 AC_CHECK_LIB(fam, FAMOpen2,
2451 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2452 [samba_cv_HAVE_LIBFAM=no])
2454 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2455 samba_fam_xtra=-lC
2456 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2457 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2458 [samba_cv_HAVE_LIBFAM=no])
2459 unset samba_fam_xtra
2460 fi
2461 fi
2463 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2464 default_shared_modules="$default_shared_modules vfs_notify_fam"
2465 AC_TRY_COMPILE([#include <fam.h>],
2466 [FAMCodes code = FAMChanged;],
2467 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2468 [Whether fam.h contains a typedef for enum FAMCodes]),
2469 [])
2470 fi
2472 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2473 AC_MSG_ERROR(FAM support requested but FAM library not available )
2474 fi
2475 fi
2477 AC_SUBST(SMB_FAM_LIBS)
2479 #################################################
2480 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2482 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2484 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2485 # Theoretically it should work with AIX JFS2 too but this needs testing
2486 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2487 default_shared_modules="$default_shared_modules vfs_tsmsm"
2488 fi
2490 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2491 AC_TRY_RUN([
2492 #include <sys/types.h>
2493 #include <fcntl.h>
2494 #include <signal.h>
2495 #include <sys/file.h>
2496 #ifndef LOCK_MAND
2497 #define LOCK_MAND 32
2498 #define LOCK_READ 64
2499 #endif
2500 main() {
2501 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2502 }
2503 ],
2504 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2505 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2506 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2507 fi
2510 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2511 AC_TRY_COMPILE([#include <sys/types.h>
2512 #include <fcntl.h>],
2513 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2514 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2515 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2516 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2517 fi
2519 #################################################
2520 # Check for POSIX capability support
2522 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2523 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2524 [], [])
2526 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2528 ac_save_LIBS=$LIBS
2529 AC_LIBTESTFUNC(cap, cap_get_proc)
2531 AC_CACHE_CHECK([for POSIX capabilities],
2532 samba_cv_HAVE_POSIX_CAPABILITIES,
2533 [
2534 AC_TRY_RUN([
2535 #include <sys/types.h>
2536 #include <sys/capability.h>
2537 main() {
2538 cap_t cap;
2539 cap_value_t vals[1];
2540 if (!(cap = cap_get_proc()))
2541 exit(1);
2542 vals[0] = CAP_CHOWN;
2543 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2544 cap_set_proc(cap);
2545 exit(0);
2546 }],
2547 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2548 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2549 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2550 ])
2552 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2553 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2554 [Whether POSIX capabilities are available])
2555 else
2556 LIBS=$ac_save_LIBS
2557 fi
2559 fi
2561 #
2562 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2563 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2564 #
2566 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2567 AC_TRY_COMPILE([#include <sys/types.h>
2568 #if defined(HAVE_RPC_RPC_H)
2569 #include <rpc/rpc.h>
2570 #endif],
2571 [int16 testvar;],
2572 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2573 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2574 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2575 fi
2577 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2578 AC_TRY_COMPILE([#include <sys/types.h>
2579 #if defined(HAVE_RPC_RPC_H)
2580 #include <rpc/rpc.h>
2581 #endif],
2582 [uint16 testvar;],
2583 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2584 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2585 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2586 fi
2588 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2589 AC_TRY_COMPILE([#include <sys/types.h>
2590 #if defined(HAVE_RPC_RPC_H)
2591 #include <rpc/rpc.h>
2592 #endif],
2593 [int32 testvar;],
2594 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2595 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2596 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2597 fi
2599 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2600 AC_TRY_COMPILE([#include <sys/types.h>
2601 #if defined(HAVE_RPC_RPC_H)
2602 #include <rpc/rpc.h>
2603 #endif],
2604 [uint32 testvar;],
2605 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2606 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2607 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2608 fi
2610 dnl
2611 dnl Some systems (SCO) have a problem including
2612 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2613 dnl as a #define in <prot.h> and as part of an enum
2614 dnl in <rpc/rpc.h>.
2615 dnl
2617 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2618 AC_TRY_COMPILE([#include <sys/types.h>
2619 #ifdef HAVE_SYS_SECURITY_H
2620 #include <sys/security.h>
2621 #include <prot.h>
2622 #endif /* HAVE_SYS_SECURITY_H */
2623 #if defined(HAVE_RPC_RPC_H)
2624 #include <rpc/rpc.h>
2625 #endif],
2626 [int testvar;],
2627 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2628 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2629 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2630 fi
2632 AC_MSG_CHECKING([for test routines])
2633 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2634 AC_MSG_RESULT(yes),
2635 AC_MSG_ERROR([cant find test code. Aborting config]),
2636 AC_MSG_WARN([cannot run when cross-compiling]))
2638 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2639 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2640 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2641 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2642 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2643 fi
2645 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2646 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2647 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2648 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2649 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2650 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2651 then
2652 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2653 fi
2655 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2656 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2657 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2658 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2659 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2660 fi
2662 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2663 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2664 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2665 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2666 AC_CHECK_FUNCS(getpagesize)
2668 dnl test for ipv6
2669 AC_CACHE_CHECK([for ipv6 support],samba_cv_HAVE_IPV6,[
2670 AC_TRY_COMPILE([
2671 #include <stdlib.h> /* for NULL */
2672 #include <sys/socket.h>
2673 #include <sys/types.h>
2674 #include <netdb.h>],
2675 [
2676 struct sockaddr_storage sa_store;
2677 struct addrinfo *ai = NULL;
2678 struct in6_addr in6addr;
2679 int s = socket(AF_INET6, SOCK_STREAM, 0);
2680 int ret = getaddrinfo(NULL, NULL, NULL, &ai);
2681 if (ret != 0) {
2682 const char *es = gai_strerror(ret);
2683 }
2684 freeaddrinfo(ai);
2685 ],
2686 samba_cv_HAVE_IPV6=yes,samba_cv_HAVE_IPV6=no)])
2687 if test x"$samba_cv_HAVE_IPV6" = x"yes"; then
2688 AC_DEFINE(HAVE_IPV6,1,[Whether the system has IPv6 support])
2689 fi
2691 ################################################
2692 # look for a method of setting the effective uid
2693 seteuid=no;
2694 if test $seteuid = no; then
2695 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2696 AC_TRY_RUN([
2697 #define AUTOCONF_TEST 1
2698 #define USE_SETRESUID 1
2699 #include "confdefs.h"
2700 #include "${srcdir-.}/lib/util_sec.c"],
2701 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2702 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2703 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2704 fi
2705 fi
2708 if test $seteuid = no; then
2709 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2710 AC_TRY_RUN([
2711 #define AUTOCONF_TEST 1
2712 #define USE_SETREUID 1
2713 #include "confdefs.h"
2714 #include "${srcdir-.}/lib/util_sec.c"],
2715 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2716 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2717 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2718 fi
2719 fi
2721 if test $seteuid = no; then
2722 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2723 AC_TRY_RUN([
2724 #define AUTOCONF_TEST 1
2725 #define USE_SETEUID 1
2726 #include "confdefs.h"
2727 #include "${srcdir-.}/lib/util_sec.c"],
2728 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2729 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2730 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2731 fi
2732 fi
2734 if test $seteuid = no; then
2735 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2736 AC_TRY_RUN([
2737 #define AUTOCONF_TEST 1
2738 #define USE_SETUIDX 1
2739 #include "confdefs.h"
2740 #include "${srcdir-.}/lib/util_sec.c"],
2741 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2742 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2743 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2744 fi
2745 fi
2747 AC_CACHE_CHECK([for the Darwin initgroups system call],
2748 samba_cv_DARWIN_INITGROUPS,
2749 AC_TRY_LINK([
2750 #include <sys/syscall.h>
2751 #include <unistd.h>
2752 ],
2753 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2754 samba_cv_DARWIN_INITGROUPS=yes,
2755 samba_cv_DARWIN_INITGROUPS=no)
2756 )
2758 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2759 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2760 [Whether to use the Darwin-specific initgroups system call])
2761 fi
2763 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2764 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2765 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2766 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2767 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2768 fi
2770 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2771 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2772 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2773 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2774 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2776 else
2778 dnl
2779 dnl Don't check for 64 bit fcntl locking if we know that the
2780 dnl glibc2.1 broken check has succeeded.
2781 dnl
2783 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2784 AC_TRY_RUN([
2785 #if defined(HAVE_UNISTD_H)
2786 #include <unistd.h>
2787 #endif
2788 #include <stdio.h>
2789 #include <stdlib.h>
2791 #ifdef HAVE_FCNTL_H
2792 #include <fcntl.h>
2793 #endif
2795 #ifdef HAVE_SYS_FCNTL_H
2796 #include <sys/fcntl.h>
2797 #endif
2798 main() { struct flock64 fl64;
2799 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2800 exit(0);
2801 #else
2802 exit(1);
2803 #endif
2804 }],
2805 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2807 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2808 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2809 fi
2810 fi
2812 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2813 AC_TRY_COMPILE([#include <sys/types.h>
2814 #include <sys/stat.h>
2815 #include <unistd.h>],
2816 [struct stat st; st.st_blocks = 0;],
2817 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2818 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2819 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2820 fi
2822 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2823 AC_TRY_COMPILE([#include <sys/types.h>
2824 #include <sys/stat.h>
2825 #include <unistd.h>],
2826 [struct stat st; st.st_blksize = 0;],
2827 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2828 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2829 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2830 fi
2832 AC_CACHE_CHECK([for st_flags in struct stat],
2833 samba_cv_HAVE_STAT_ST_FLAGS,
2834 [
2835 AC_TRY_COMPILE([#include <sys/types.h>
2836 #include <sys/stat.h>
2837 #include <unistd.h>],
2838 [struct stat st; st.st_flags = 0;],
2839 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2840 samba_cv_HAVE_STAT_ST_FLAGS=no,
2841 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2842 ])
2844 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2845 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2846 [Whether the stat struct has a st_flags member])
2847 fi
2849 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2850 AC_TRY_COMPILE([
2851 #include <sys/types.h>
2852 #include <sys/acl.h>
2853 #if defined(HAVE_RPCSVC_NIS_H)
2854 #include <rpcsvc/nis.h>
2855 #endif],
2856 [int i;],
2857 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2858 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2859 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2860 fi
2862 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2863 AC_TRY_RUN([
2864 #include <stdio.h>
2865 #include <limits.h>
2866 main() {
2867 char *newpath = realpath("/tmp", NULL);
2868 exit ((newpath != NULL) ? 0 : 1);
2869 }
2870 ],
2871 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2872 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2873 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2874 fi
2876 #################################################
2877 # check for AFS clear-text auth support
2878 samba_cv_WITH_AFS=no
2879 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2880 AC_ARG_WITH(afs,
2881 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2882 [ case "$withval" in
2883 yes|auto)
2884 AC_MSG_RESULT($withval)
2885 samba_cv_WITH_AFS=$withval
2886 ;;
2887 *)
2888 AC_MSG_RESULT(no)
2889 ;;
2890 esac ],
2891 AC_MSG_RESULT(no)
2892 )
2894 ####################################################
2895 # check for Linux-specific AFS fake-kaserver support
2896 samba_cv_WITH_FAKE_KASERVER=no
2897 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2898 AC_ARG_WITH(fake-kaserver,
2899 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2900 [ case "$withval" in
2901 yes|auto)
2902 AC_MSG_RESULT($withval)
2903 samba_cv_WITH_FAKE_KASERVER=$withval
2904 ;;
2905 *)
2906 AC_MSG_RESULT(no)
2907 ;;
2908 esac ],
2909 AC_MSG_RESULT(no)
2910 )
2912 #################################################
2913 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2914 if test x"$samba_cv_WITH_AFS" != x"no" ||
2915 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2917 # see if this box has the afs-headers in /usr/include/afs
2918 AC_MSG_CHECKING(for /usr/include/afs)
2919 if test -d /usr/include/afs; then
2920 CFLAGS="$CFLAGS -I/usr/include/afs"
2921 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
2922 AC_MSG_RESULT(yes)
2923 else
2924 AC_MSG_RESULT(no)
2925 fi
2927 # check for afs.h
2928 have_afs_headers=no
2929 AC_CHECK_HEADERS(afs.h afs/afs.h)
2930 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2931 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2932 test x"$samba_cv_WITH_AFS" = x"auto"; then
2933 AC_MSG_WARN([AFS cannot be supported without afs.h])
2934 else
2935 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2936 fi
2937 else
2938 have_afs_headers=yes
2939 fi
2940 fi
2942 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2943 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2944 fi
2946 #################################################
2947 # check whether to compile AFS/NT ACL mapping module
2948 samba_cv_WITH_VFS_AFSACL=no
2949 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2950 AC_ARG_WITH(vfs-afsacl,
2951 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2952 [ case "$withval" in
2953 yes|auto)
2954 AC_MSG_RESULT($withval)
2955 samba_cv_WITH_VFS_AFSACL=yes
2956 ;;
2957 *)
2958 AC_MSG_RESULT(no)
2959 ;;
2960 esac ],
2961 AC_MSG_RESULT(no)
2962 )
2964 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2965 default_shared_modules="$default_shared_modules vfs_afsacl"
2966 fi
2968 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2969 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2970 fi
2972 #################################################
2973 # check for the DFS clear-text auth system
2974 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2975 AC_ARG_WITH(dfs,
2976 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2977 [ case "$withval" in
2978 yes)
2979 AC_MSG_RESULT(yes)
2980 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2981 ;;
2982 *)
2983 AC_MSG_RESULT(no)
2984 ;;
2985 esac ],
2986 AC_MSG_RESULT(no)
2987 )
2989 ########################################################
2990 # Compile with LDAP support?
2992 with_ldap_support=auto
2993 AC_MSG_CHECKING([for LDAP support])
2995 AC_ARG_WITH(ldap,
2996 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2997 [ case "$withval" in
2998 yes|no)
2999 with_ldap_support=$withval
3000 ;;
3001 esac ])
3003 AC_MSG_RESULT($with_ldap_support)
3005 SMBLDAP=""
3006 AC_SUBST(SMBLDAP)
3007 SMBLDAPUTIL=""
3008 AC_SUBST(SMBLDAPUTIL)
3009 LDBLDAP=""
3010 AC_SUBST(LDBLDAP)
3012 if test x"$with_ldap_support" != x"no"; then
3014 ##################################################################
3015 # first test for ldap.h and lber.h
3016 # (ldap.h is required for this test)
3017 AC_CHECK_HEADERS(ldap.h lber.h)
3019 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3020 if test x"$with_ldap_support" = x"yes"; then
3021 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3022 else
3023 AC_MSG_WARN(ldap.h is needed for LDAP support)
3024 fi
3026 with_ldap_support=no
3027 fi
3029 ##################################################################
3030 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3031 # unsigned int in include/includes.h
3032 case $host_os in
3033 *hpux*)
3034 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3035 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3036 with_ldap_support=yes
3037 ;;
3038 *)
3039 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3040 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3041 if test x"$with_ldap_support" = x"yes"; then
3042 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3043 else
3044 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3045 fi
3046 with_ldap_support=no
3047 fi
3048 ;;
3049 esac
3050 fi
3052 if test x"$with_ldap_support" != x"no"; then
3053 ac_save_LIBS=$LIBS
3055 ##################################################################
3056 # we might need the lber lib on some systems. To avoid link errors
3057 # this test must be before the libldap test
3058 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3060 ########################################################
3061 # If ber_sockbuf_add_io() is available we can add
3062 # SASL wrapping hooks
3063 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3065 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3066 AC_TRY_COMPILE([#include <ldap.h>],
3067 [int val = LDAP_OPT_SOCKBUF;],
3068 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3069 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3071 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3072 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3073 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3074 fi
3076 #######################################################
3077 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3078 # ldap logging and print it out in the samba logs
3079 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3080 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3081 [AC_TRY_COMPILE([#include <lber.h>],
3082 [int val = LBER_OPT_LOG_PRINT_FN;],
3083 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3084 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3086 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3087 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3088 [Support for LDAP/LBER logging interception])
3089 fi
3091 ########################################################
3092 # now see if we can find the ldap libs in standard paths
3093 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3095 ########################################################
3096 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3097 # Check found in pam_ldap 145.
3098 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3100 LIBS="$LIBS $LDAP_LIBS"
3101 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3102 AC_TRY_COMPILE([
3103 #include <lber.h>
3104 #include <ldap.h>],
3105 [ldap_set_rebind_proc(0, 0, 0);],
3106 [smb_ldap_cv_ldap_set_rebind_proc=3],
3107 [smb_ldap_cv_ldap_set_rebind_proc=2]
3108 )
3109 ])
3111 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3113 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3115 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3116 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3117 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3118 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3119 default_shared_modules="$default_shared_modules";
3120 SMBLDAP="lib/smbldap.o"
3121 SMBLDAPUTIL="lib/smbldap_util.o"
3122 with_ldap_support=yes
3123 AC_MSG_CHECKING(whether LDAP support is used)
3124 AC_MSG_RESULT(yes)
3125 else
3126 if test x"$with_ldap_support" = x"yes"; then
3127 AC_MSG_ERROR(libldap is needed for LDAP support)
3128 else
3129 AC_MSG_WARN(libldap is needed for LDAP support)
3130 fi
3132 LDAP_LIBS=""
3133 with_ldap_support=no
3134 fi
3135 LIBS=$ac_save_LIBS
3136 fi
3139 #################################################
3140 # active directory support
3142 with_ads_support=auto
3143 AC_MSG_CHECKING([for Active Directory and krb5 support])
3145 AC_ARG_WITH(ads,
3146 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3147 [ case "$withval" in
3148 yes|no)
3149 with_ads_support="$withval"
3150 ;;
3151 esac ])
3153 AC_MSG_RESULT($with_ads_support)
3155 FOUND_KRB5=no
3156 KRB5_LIBS=""
3158 if test x"$with_ldap_support" != x"yes"; then
3160 if test x"$with_ads_support" = x"yes"; then
3161 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3162 elif test x"$with_ads_support" = x"auto"; then
3163 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3164 with_ads_support=no
3165 fi
3167 else
3169 # Check to see whether there is enough LDAP functionality to be able
3170 # to build AD support.
3172 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3173 case "$host_os" in
3174 *hpux*)
3175 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3177 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3178 if test x"$with_ads_support" = x"yes"; then
3179 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3180 elif test x"$with_ads_support" = x"auto"; then
3181 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3182 with_ads_support=no
3183 fi
3184 fi
3185 ;;
3186 *)
3187 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3189 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3190 if test x"$with_ads_support" = x"yes"; then
3191 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3192 elif test x"$with_ads_support" = x"auto"; then
3193 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3194 with_ads_support=no
3195 fi
3196 fi
3197 ;;
3198 esac
3201 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3203 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3204 if test x"$with_ads_support" = x"yes"; then
3205 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3206 elif test x"$with_ads_support" = x"auto"; then
3207 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3208 with_ads_support=no
3209 fi
3210 fi
3212 fi
3214 if test x"$with_ads_support" != x"no"; then
3216 # Do no harm to the values of CFLAGS and LIBS while testing for
3217 # Kerberos support.
3219 if test x$FOUND_KRB5 = x"no"; then
3220 #################################################
3221 # check for location of Kerberos 5 install
3222 AC_MSG_CHECKING(for kerberos 5 install path)
3223 AC_ARG_WITH(krb5,
3224 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3225 [ case "$withval" in
3226 no)
3227 AC_MSG_RESULT(no krb5-path given)
3228 ;;
3229 yes)
3230 AC_MSG_RESULT(/usr)
3231 FOUND_KRB5=yes
3232 ;;
3233 *)
3234 AC_MSG_RESULT($withval)
3235 KRB5_CFLAGS="-I$withval/include"
3236 KRB5_CPPFLAGS="-I$withval/include"
3237 KRB5_LDFLAGS="-L$withval/lib"
3238 FOUND_KRB5=yes
3239 if test -x "$withval/bin/krb5-config"; then
3240 KRB5CONFIG=$withval/bin/krb5-config
3241 fi
3242 ;;
3243 esac ],
3244 AC_MSG_RESULT(no krb5-path given)
3245 )
3246 fi
3248 #################################################
3249 # check for krb5-config from recent MIT and Heimdal kerberos 5
3250 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3251 AC_MSG_CHECKING(for working krb5-config)
3252 if test -x "$KRB5CONFIG"; then
3253 ac_save_CFLAGS=$CFLAGS
3254 CFLAGS="";export CFLAGS
3255 ac_save_LDFLAGS=$LDFLAGS
3256 LDFLAGS="";export LDFLAGS
3257 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3258 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3259 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3260 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3261 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3262 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3263 FOUND_KRB5=yes
3264 AC_MSG_RESULT(yes)
3265 else
3266 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3267 fi
3269 if test x$FOUND_KRB5 = x"no"; then
3270 #################################################
3271 # see if this box has the SuSE location for the heimdal krb implementation
3272 AC_MSG_CHECKING(for /usr/include/heimdal)
3273 if test -d /usr/include/heimdal; then
3274 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3275 KRB5_CFLAGS="-I/usr/include/heimdal"
3276 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3277 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3278 FOUND_KRB5=yes
3279 AC_MSG_RESULT(yes)
3280 else
3281 KRB5_CFLAGS="-I/usr/include/heimdal"
3282 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3283 FOUND_KRB5=yes
3284 AC_MSG_RESULT(yes)
3285 fi
3286 else
3287 AC_MSG_RESULT(no)
3288 fi
3289 fi
3291 if test x$FOUND_KRB5 = x"no"; then
3292 #################################################
3293 # see if this box has the RedHat location for kerberos
3294 AC_MSG_CHECKING(for /usr/kerberos)
3295 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3296 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3297 KRB5_CFLAGS="-I/usr/kerberos/include"
3298 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3299 FOUND_KRB5=yes
3300 AC_MSG_RESULT(yes)
3301 else
3302 AC_MSG_RESULT(no)
3303 fi
3304 fi
3306 if test x$FOUND_KRB5 = x"no"; then
3307 #################################################
3308 # see if this box has the OpenBSD location for heimdal krb5
3309 AC_MSG_CHECKING(for /usr/include/kerberosV)
3310 if test -d /usr/include/kerberosV; then
3311 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3312 KRB5_LIBS="-lcrypto"
3313 FOUND_KRB5=yes
3314 AC_MSG_RESULT(yes)
3315 else
3316 AC_MSG_RESULT(no)
3317 fi
3318 fi
3320 ac_save_CFLAGS=$CFLAGS
3321 ac_save_CPPFLAGS=$CPPFLAGS
3322 ac_save_LDFLAGS=$LDFLAGS
3324 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3325 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3326 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3328 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3330 # now check for krb5.h. Some systems have the libraries without the headers!
3331 # note that this check is done here to allow for different kerberos
3332 # include paths
3333 AC_CHECK_HEADERS(krb5.h)
3335 if test x"$ac_cv_header_krb5_h" = x"no"; then
3337 # Give a warning if AD support was not explicitly requested,
3338 # i.e with_ads_support = auto, otherwise die with an error.
3340 if test x"$with_ads_support" = x"yes"; then
3341 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3342 else
3343 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3344 fi
3346 # Turn off AD support and restore CFLAGS and LIBS variables
3348 with_ads_support="no"
3350 CFLAGS=$ac_save_CFLAGS
3351 CPPFLAGS=$ac_save_CPPFLAGS
3352 LDFLAGS=$ac_save_LDFLAGS
3353 fi
3354 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3355 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3356 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3357 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3358 fi
3359 fi
3361 # Now we have determined whether we really want ADS support
3362 use_ads=no
3363 if test x"$with_ads_support" != x"no"; then
3364 use_ads=yes
3365 have_gssapi=no
3366 ac_save_LIBS=$LIBS
3368 # now check for gssapi headers. This is also done here to allow for
3369 # different kerberos include paths
3370 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3372 ##################################################################
3373 # we might need the k5crypto and com_err libraries on some systems
3374 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3375 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3377 # Heimdal checks.
3378 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3379 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3380 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3382 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3383 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3385 ########################################################
3386 # now see if we can find the krb5 libs in standard paths
3387 # or as specified above
3388 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3389 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3391 ########################################################
3392 # now see if we can find the gssapi libs in standard paths
3393 if test x"$have_gssapi" != x"yes"; then
3394 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3395 fi
3397 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3398 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3399 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3400 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3401 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3402 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3403 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3404 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3405 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3406 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3407 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3408 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3409 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3410 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3411 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3412 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3413 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3414 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3415 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3416 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3417 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3418 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3419 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3420 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3421 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3422 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3423 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3424 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3425 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3426 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3427 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3428 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3429 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3430 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3431 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3432 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3433 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3434 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3435 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3436 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3437 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3439 LIBS="$KRB5_LIBS $LIBS"
3441 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3442 smb_krb5_ticket_has_keyinfo,
3443 [
3444 AC_TRY_COMPILE(
3445 [
3446 #include <krb5.h>
3447 ],
3448 [
3449 krb5_ticket ticket;
3450 krb5_kvno kvno;
3451 krb5_enctype enctype;
3453 enctype = ticket.enc_part.enctype;
3454 kvno = ticket.enc_part.kvno;
3455 ],
3456 [ smb_krb5_ticket_has_keyinfo=yes ],
3457 [ smb_krb5_ticket_has_keyinfo=no ])
3458 ])
3460 if test x"$smb_krb5_ticket_has_keyinfo" = x"yes" ; then
3461 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3462 [Whether the krb5_ticket structure contains the kvno and enctype])
3463 fi
3465 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3466 smb_krb5_creds_opt_free_context,
3467 [
3468 AC_TRY_COMPILE([
3469 #include <krb5.h>],
3470 [
3471 krb5_context ctx;
3472 krb5_get_init_creds_opt *opt = NULL;
3473 krb5_get_init_creds_opt_free(ctx, opt);
3474 ],
3475 [smb_krb5_creds_opt_free_context=yes],
3476 [smb_krb5_creds_opt_free_context=no]
3477 )
3478 ])
3480 if test x"$smb_krb5_creds_opt_free_context" = x"yes" ; then
3481 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3482 [Whether krb5_get_init_creds_opt_free takes a context argument])
3483 fi
3485 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3486 AC_TRY_COMPILE([
3487 #include <krb5.h>],
3488 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3489 [smb_krb5_verify_checksum=7],
3490 [smb_krb5_verify_checksum=6],
3491 )
3492 ])
3493 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3495 AC_CACHE_CHECK([for checksum in krb5_checksum],
3496 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3497 AC_TRY_COMPILE([#include <krb5.h>],
3498 [krb5_checksum cksum; cksum.checksum.length = 0;],
3499 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3500 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3502 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3503 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3504 [Whether the krb5_checksum struct has a checksum property])
3505 fi
3507 AC_CACHE_CHECK([for etype in EncryptedData],
3508 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3509 AC_TRY_COMPILE([#include <krb5.h>],
3510 [EncryptedData edata; edata.etype = 0;],
3511 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3512 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3514 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3515 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3516 [Whether the EncryptedData struct has a etype property])
3517 fi
3519 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3520 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3521 AC_TRY_COMPILE([#include <krb5.h>],
3522 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3523 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3524 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3526 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3527 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3528 [Whether the krb5_ap_req struct has a ticket pointer])
3529 fi
3531 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3532 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3533 AC_TRY_COMPILE([#include <krb5.h>],
3534 [krb5_error err; err.e_data = NULL;],
3535 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3536 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3538 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3539 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3540 [Whether the krb5_error struct has a e_data pointer])
3541 fi
3543 AC_CACHE_CHECK([for krb5_crypto type],
3544 samba_cv_HAVE_KRB5_CRYPTO,[
3545 AC_TRY_COMPILE([#include <krb5.h>],
3546 [krb5_crypto crypto;],
3547 samba_cv_HAVE_KRB5_CRYPTO=yes,
3548 samba_cv_HAVE_KRB5_CRYPTO=no)])
3550 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3551 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3552 [Whether the type krb5_crypto exists])
3553 fi
3555 AC_CACHE_CHECK([for krb5_encrypt_block type],
3556 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3557 AC_TRY_COMPILE([#include <krb5.h>],
3558 [krb5_encrypt_block block;],
3559 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3560 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3562 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3563 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3564 [Whether the type krb5_encrypt_block exists])
3565 fi
3567 AC_CACHE_CHECK([for addrtype in krb5_address],
3568 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3569 AC_TRY_COMPILE([#include <krb5.h>],
3570 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3571 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3572 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3574 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3575 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3576 [Whether the krb5_address struct has a addrtype property])
3577 fi
3579 AC_CACHE_CHECK([for addr_type in krb5_address],
3580 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3581 AC_TRY_COMPILE([#include <krb5.h>],
3582 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3583 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3584 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3586 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3587 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3588 [Whether the krb5_address struct has a addr_type property])
3589 fi
3591 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3592 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3593 [AC_TRY_COMPILE([#include <krb5.h>],
3594 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3595 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3597 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3598 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3599 [Whether the krb5_ticket struct has a enc_part2 property])
3600 fi
3602 AC_CACHE_CHECK([for keyblock in krb5_creds],
3603 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3604 AC_TRY_COMPILE([#include <krb5.h>],
3605 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3606 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3607 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3609 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3610 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3611 [Whether the krb5_creds struct has a keyblock property])
3612 fi
3614 AC_CACHE_CHECK([for session in krb5_creds],
3615 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3616 AC_TRY_COMPILE([#include <krb5.h>],
3617 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3618 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3619 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3621 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3622 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3623 [Whether the krb5_creds struct has a session property])
3624 fi
3626 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3627 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3628 AC_TRY_COMPILE([#include <krb5.h>],
3629 [krb5_keyblock key; key.keyvalue.data = NULL;],
3630 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3631 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3633 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3634 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3635 [Whether the krb5_keyblock struct has a keyvalue property])
3636 fi
3638 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3639 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3640 AC_TRY_COMPILE([#include <krb5.h>],
3641 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3642 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3643 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3644 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3645 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3646 AC_TRY_COMPILE([#include <krb5.h>],
3647 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3648 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3649 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3650 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3651 # w.r.t. arcfour and windows, so we must not enable it here
3652 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3653 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3654 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3655 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3656 fi
3658 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3659 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3660 AC_TRY_COMPILE([#include <krb5.h>],
3661 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3662 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3663 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3665 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3666 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3667 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3668 fi
3670 AC_CACHE_CHECK([for KV5M_KEYTAB],
3671 samba_cv_HAVE_KV5M_KEYTAB,[
3672 AC_TRY_COMPILE([#include <krb5.h>],
3673 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3674 samba_cv_HAVE_KV5M_KEYTAB=yes,
3675 samba_cv_HAVE_KV5M_KEYTAB=no)])
3677 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3678 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3679 [Whether the KV5M_KEYTAB option is available])
3680 fi
3682 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3683 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3684 AC_TRY_COMPILE([#include <krb5.h>],
3685 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3686 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3687 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3689 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3690 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3691 [Whether KRB5_KU_OTHER_CKSUM is available])
3692 fi
3694 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3695 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3696 AC_TRY_COMPILE([#include <krb5.h>],
3697 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3698 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3699 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3701 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3702 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3703 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3704 fi
3706 AC_CACHE_CHECK([for the krb5_princ_component macro],
3707 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3708 AC_TRY_LINK([#include <krb5.h>],
3709 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3710 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3711 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3713 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3714 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3715 [Whether krb5_princ_component is available])
3716 fi
3718 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3719 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3720 AC_TRY_COMPILE([#include <krb5.h>],
3721 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3722 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3723 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3725 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3726 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3727 [Whether krb5_keytab_entry has key member])
3728 fi
3730 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3731 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3732 AC_TRY_COMPILE([#include <krb5.h>],
3733 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3734 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3735 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3737 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3738 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3739 [Whether krb5_keytab_entry has keyblock member])
3740 fi
3742 AC_CACHE_CHECK([for magic in krb5_address],
3743 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3744 AC_TRY_COMPILE([#include <krb5.h>],
3745 [krb5_address addr; addr.magic = 0;],
3746 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3747 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3749 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3750 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3751 [Whether the krb5_address struct has a magic property])
3752 fi
3754 AC_CACHE_CHECK([for WRFILE: keytab support],
3755 samba_cv_HAVE_WRFILE_KEYTAB,[
3756 AC_TRY_RUN([
3757 #include<krb5.h>
3758 main()
3759 {
3760 krb5_context context;
3761 krb5_keytab keytab;
3763 krb5_init_context(&context);
3764 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3765 }],
3766 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3767 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3769 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3770 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3771 [Whether the WRFILE:-keytab is supported])
3772 fi
3774 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3775 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3776 AC_TRY_COMPILE([#include <krb5.h>],
3777 [
3778 krb5_context context;
3779 krb5_principal principal;
3780 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3781 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3782 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3784 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3785 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3786 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3787 fi
3789 AC_CACHE_CHECK([for krb5_addresses type],
3790 samba_cv_HAVE_KRB5_ADDRESSES,[
3791 AC_TRY_COMPILE([#include <krb5.h>],
3792 [krb5_addresses addr;],
3793 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3794 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3796 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3797 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3798 [Whether the type krb5_addresses type exists])
3799 fi
3801 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3802 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3803 AC_TRY_COMPILE([#include <krb5.h>],
3804 [
3805 krb5_mk_error(0,0,0);],
3806 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3807 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3809 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3810 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3811 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3812 fi
3814 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3815 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3816 smb_krb5_enctype_to_string_takes_krb5_context_arg,[
3817 AC_TRY_RUN_STRICT([
3818 #include <krb5.h>
3819 int main(void) {
3820 krb5_context context = NULL;
3821 char *str = NULL;
3822 krb5_enctype_to_string(context, 1, &str);
3823 if (str) free (str);
3824 return 0;
3825 }
3826 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3827 smb_krb5_enctype_to_string_takes_krb5_context_arg=yes,
3828 smb_krb5_enctype_to_string_takes_krb5_context_arg=no)])
3830 if test x"$smb_krb5_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3831 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3832 [whether krb5_enctype_to_string takes krb5_context argument])
3833 fi
3835 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3836 smb_krb5_enctype_to_string_takes_size_t_arg,[
3837 AC_TRY_RUN_STRICT([
3838 #include <krb5.h>
3839 int main(void) {
3840 char buf[256];
3841 krb5_enctype_to_string(1, buf, 256);
3842 return 0;
3843 }
3844 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3845 smb_krb5_enctype_to_string_takes_size_t_arg=yes,
3846 smb_krb5_enctype_to_string_takes_size_t_arg=no)])
3848 if test x"$smb_krb5_enctype_to_string_takes_size_t_arg" = x"yes"; then
3849 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3850 [whether krb5_enctype_to_string takes size_t argument])
3851 fi
3852 fi
3854 AC_CACHE_CHECK([for krb5_principal_get_realm],
3855 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3856 AC_TRY_LINK([#include <krb5.h>],
3857 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3858 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3859 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3861 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3862 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3863 [Whether the function krb5_principal_get_realm is defined])
3864 fi
3866 AC_CACHE_CHECK([for krb5_princ_realm],
3867 samba_cv_HAVE_KRB5_PRINC_REALM,[
3868 AC_TRY_LINK([#include <krb5.h>],
3869 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3870 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3871 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3873 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3874 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3875 [Whether the macro krb5_princ_realm is defined])
3876 fi
3878 #
3879 #
3880 # Now the decisions whether we can support krb5
3881 #
3882 # NOTE: all tests should be done before this block!
3883 #
3884 #
3885 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3886 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3887 use_ads=no
3888 fi
3890 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3891 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3892 then
3893 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3894 use_ads=no
3895 fi
3897 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3898 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3899 then
3900 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3901 use_ads=no
3902 fi
3904 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3905 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3906 then
3907 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3908 use_ads=no
3909 fi
3911 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3912 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3913 then
3914 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3915 use_ads=no
3916 fi
3918 if test x"$smb_krb5_ticket_has_keyinfo" != x"yes" ; then
3920 # We only need the following functions if we can't get the enctype
3921 # and kvno out of the ticket directly (ie. on Heimdal).
3923 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3924 then
3925 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3926 use_ads=no
3927 fi
3929 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3930 then
3931 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3932 use_ads=no
3933 fi
3935 fi
3937 if test x"$use_ads" = x"yes"; then
3938 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3939 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3940 if test x"$have_gssapi" = x"yes"; then
3941 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3942 fi
3943 else
3944 if test x"$with_ads_support" = x"yes"; then
3945 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3946 else
3947 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3948 fi
3949 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3950 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3951 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3952 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3953 KRB5_LIBS=""
3954 with_ads_support=no
3955 fi
3956 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3957 AC_MSG_RESULT([$use_ads])
3959 LIBS="$ac_save_LIBS"
3960 fi
3962 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3963 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3966 ########################################################
3967 # Compile with DNS Updates support?
3969 with_dnsupdate_support=no
3970 AC_MSG_CHECKING([whether to enable DNS Updates support])
3972 AC_ARG_WITH(dnsupdate,
3973 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3974 [ case "$withval" in
3975 yes|no)
3976 with_dnsupdate_support=$withval
3977 ;;
3978 esac ])
3980 AC_MSG_RESULT($with_dnsupdate_support)
3982 if test x"$with_dnsupdate_support" != x"no"; then
3984 ################################################################
3985 # first test for Active Directory support being enabled
3986 #if test x"$with_ads_support" = x"no"; then
3987 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3988 # with_dnsupdate_support=no
3989 #fi
3990 ##################################################################
3991 # then test for uuid.h (necessary to generate unique DNS keynames
3992 # (uuid.h is required for this test)
3993 AC_CHECK_HEADERS(uuid/uuid.h)
3995 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3996 if test x"$with_dnsupdate_support" = x"yes"; then
3997 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3998 else
3999 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4000 fi
4001 with_dnsupdate_support=no
4002 fi
4003 fi
4005 if test x"$with_dnsupdate_support" != x"no"; then
4007 ########################################################
4008 # Now see if we can find the uuid libs in standard paths
4009 # On some systems, the uuid API is in libc, so we have to
4010 # be careful not to insert a spurious -luuid.
4012 UUID_LIBS=""
4013 AC_LIBTESTFUNC(uuid, uuid_generate,
4014 [
4015 case " $LIBS " in
4016 *\ -luuid\ *)
4017 UUID_LIBS="-luuid"
4018 SMB_REMOVE_LIB(uuid)
4019 ;;
4020 esac
4022 with_dnsupdate_support=yes
4023 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4024 ],
4025 [
4026 if test x"$with_dnsupdate_support" = x"yes"; then
4027 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4028 else
4029 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4030 fi
4031 with_dnsupdate_support=no
4032 ])
4033 fi
4035 #################################################
4036 # check for automount support
4037 AC_MSG_CHECKING(whether to use automount)
4038 AC_ARG_WITH(automount,
4039 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4040 [ case "$withval" in
4041 yes)
4042 AC_MSG_RESULT(yes)
4043 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4044 ;;
4045 *)
4046 AC_MSG_RESULT(no)
4047 ;;
4048 esac ],
4049 AC_MSG_RESULT(no)
4050 )
4052 #################################################
4053 # check for mount- and umount.cifs support
4054 CIFSMOUNT_PROGS=""
4055 INSTALL_CIFSMOUNT=""
4056 UNINSTALL_CIFSMOUNT=""
4057 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4058 AC_ARG_WITH(cifsmount,
4059 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4060 [ case "$withval" in
4061 no)
4062 AC_MSG_RESULT(no)
4063 ;;
4064 *)
4065 case "$host_os" in
4066 *linux*)
4067 AC_MSG_RESULT(yes)
4068 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4069 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4070 INSTALL_CIFSMOUNT="installcifsmount"
4071 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4072 ;;
4073 *)
4074 AC_MSG_ERROR(not on a linux system!)
4075 ;;
4076 esac
4077 ;;
4078 esac ],
4079 [ case "$host_os" in
4080 *linux*)
4081 AC_MSG_RESULT(yes)
4082 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4083 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4084 INSTALL_CIFSMOUNT="installcifsmount"
4085 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4086 ;;
4087 *)
4088 AC_MSG_RESULT(no)
4089 ;;
4090 esac ]
4091 )
4093 #################################################
4094 # check for cifs.spnego support
4095 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4096 CIFSSPNEGO_PROGS=""
4097 INSTALL_CIFSSPNEGO=""
4098 UNINSTALL_CIFSSPNEGO=""
4099 AC_MSG_CHECKING(whether to build cifs.spnego)
4100 AC_ARG_WITH(cifsspnego,
4101 [AS_HELP_STRING([--with-cifsspnego], [Include cifs.spnego (Linux only) support (default=no)])],
4102 [ case "$withval" in
4103 no)
4104 AC_MSG_RESULT(no)
4105 ;;
4106 *)
4107 case "$host_os" in
4108 *linux*)
4109 if test x"$use_ads" != x"yes"; then
4110 AC_MSG_ERROR(ADS support should be enabled for building cifs.spnego)
4111 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4112 AC_MSG_ERROR(keyutils package is required for cifs.spnego)
4113 else
4114 AC_MSG_RESULT(yes)
4115 AC_DEFINE(WITH_CIFSSPNEGO,1,[whether to build cifs.spnego])
4116 CIFSSPNEGO_PROGS="bin/cifs.spnego"
4117 INSTALL_CIFSSPNEGO="installcifsspnego"
4118 UNINSTALL_CIFSSPNEGO="uninstallcifsspnego"
4119 fi
4120 ;;
4121 *)
4122 AC_MSG_ERROR(not on a linux system!)
4123 ;;
4124 esac
4125 ;;
4126 esac ],
4127 [
4128 AC_MSG_RESULT(no)
4129 ]
4130 )
4133 #################################################
4134 # Check for a PAM clear-text auth, accounts, password
4135 # and session support. Most PAM implementations keep their
4136 # headers in /usr/include/security. Darwin keeps its in
4137 # /usr/include/pam.
4139 with_pam_for_crypt=no
4140 try_pam=no
4141 AC_MSG_CHECKING(whether to try PAM support)
4142 AC_ARG_WITH(pam,
4143 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4144 [ case "$withval" in
4145 yes|no)
4146 try_pam=$withval
4147 ;;
4148 esac
4149 ])
4150 AC_MSG_RESULT([$try_pam])
4152 use_pam=no
4153 create_pam_modules=no
4154 if test x"${try_pam}" != x"no";then
4155 use_pam=yes
4156 create_pam_modules=yes
4158 # Most systems have PAM headers in /usr/include/security, but Darwin
4159 # has them in /usr/include/pam.
4160 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4161 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4162 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4163 if test x"${try_pam}" = x"yes";then
4164 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4165 fi
4166 use_pam=no
4167 create_pam_modules=no
4168 fi
4170 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4171 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4172 if test x"${try_pam}" = x"yes";then
4173 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4174 fi
4175 use_pam=no
4176 create_pam_modules=no
4177 fi
4179 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4180 #if HAVE_SECURITY_PAM_APPL_H
4181 #include <security/pam_appl.h>
4182 #endif
4183 #if HAVE_PAM_PAM_APPL_H
4184 #include <pam/pam_appl.h>
4185 #endif
4186 ]])
4187 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4188 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4189 if test x"${try_pam}" = x"yes";then
4190 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4191 fi
4192 create_pam_modules=no
4193 fi
4195 if test x"$use_pam" = x"yes"; then
4196 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4197 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4198 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4199 with_pam_for_crypt=yes
4201 if test x"$create_pam_modules" = x"yes"; then
4202 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4203 # this checks are optional,
4204 # we don't care about the results here
4205 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4206 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4207 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4208 else
4209 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4210 fi
4211 fi
4212 AC_MSG_CHECKING(whether to use PAM support)
4213 AC_MSG_RESULT([$use_pam])
4215 AC_MSG_CHECKING(whether to have PAM MODULES support)
4216 AC_MSG_RESULT([$create_pam_modules])
4217 fi # try_pam != no
4219 #################################################
4220 # check for pam_smbpass support
4221 PAM_MODULES=""
4222 INSTALL_PAM_MODULES=""
4223 UNINSTALL_PAM_MODULES=""
4224 AC_MSG_CHECKING(whether to use pam_smbpass)
4225 AC_ARG_WITH(pam_smbpass,
4226 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4227 [ case "$withval" in
4228 yes)
4229 AC_MSG_RESULT(yes)
4231 # Conditions under which pam_smbpass should not be built.
4233 if test x"$BLDSHARED" != x"true"; then
4234 AC_MSG_ERROR([No support for shared modules])
4235 elif test x"$create_pam_modules" != x"yes"; then
4236 AC_MSG_ERROR([No support for PAM MODULES])
4237 else
4238 PAM_MODULES="pam_smbpass"
4239 INSTALL_PAM_MODULES="installpammodules"
4240 UNINSTALL_PAM_MODULES="uninstallpammodules"
4241 fi
4242 ;;
4243 *)
4244 AC_MSG_RESULT(no)
4245 ;;
4246 esac ],
4247 AC_MSG_RESULT(no)
4248 )
4251 ###############################################
4252 # test for where we get crypt() from
4253 AC_SEARCH_LIBS(crypt, [crypt],
4254 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4255 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4257 ##
4258 ## moved after the check for -lcrypt in order to
4259 ## ensure that the necessary libraries are included
4260 ## check checking for truncated salt. Wrapped by the
4261 ## $with_pam_for_crypt variable as above --jerry
4262 ##
4263 if test $with_pam_for_crypt = no; then
4264 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4265 crypt_LIBS="$LIBS"
4266 LIBS="$AUTH_LIBS $LIBS"
4267 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4268 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4269 LIBS="$crypt_LIBS"])
4270 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4271 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4272 fi
4273 fi
4275 #################################################
4276 # check for a NISPLUS_HOME support
4277 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4278 AC_ARG_WITH(nisplus-home,
4279 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4280 [ case "$withval" in
4281 yes)
4282 AC_MSG_RESULT(yes)
4283 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4284 ;;
4285 *)
4286 AC_MSG_RESULT(no)
4287 ;;
4288 esac ],
4289 AC_MSG_RESULT(no)
4290 )
4292 #################################################
4293 # check for syslog logging
4294 AC_MSG_CHECKING(whether to use syslog logging)
4295 AC_ARG_WITH(syslog,
4296 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4297 [ case "$withval" in
4298 yes)
4299 AC_MSG_RESULT(yes)
4300 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4301 ;;
4302 *)
4303 AC_MSG_RESULT(no)
4304 ;;
4305 esac ],
4306 AC_MSG_RESULT(no)
4307 )
4309 #################################################
4310 # check for experimental disk-quotas support
4312 samba_cv_WITH_QUOTAS=auto
4313 samba_cv_TRY_QUOTAS=no
4314 samba_cv_RUN_QUOTA_TESTS=auto
4315 samba_cv_WITH_SYS_QUOTAS=auto
4316 samba_cv_TRY_SYS_QUOTAS=auto
4317 samba_cv_SYSQUOTA_FOUND=no
4319 AC_MSG_CHECKING(whether to try disk-quotas support)
4320 AC_ARG_WITH(quotas,
4321 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4322 [ case "$withval" in
4323 yes)
4324 AC_MSG_RESULT(yes)
4325 samba_cv_WITH_QUOTAS=yes
4326 samba_cv_TRY_QUOTAS=yes
4327 samba_cv_RUN_QUOTA_TESTS=yes
4328 #set sys quotas to auto in this case
4329 samba_cv_TRY_SYS_QUOTAS=auto
4330 ;;
4331 auto)
4332 AC_MSG_RESULT(auto)
4333 samba_cv_WITH_QUOTAS=auto
4334 samba_cv_TRY_QUOTAS=auto
4335 samba_cv_RUN_QUOTA_TESTS=auto
4336 #set sys quotas to auto in this case
4337 samba_cv_TRY_SYS_QUOTAS=auto
4338 ;;
4339 no)
4340 AC_MSG_RESULT(no)
4341 samba_cv_WITH_QUOTAS=no
4342 samba_cv_TRY_QUOTAS=no
4343 samba_cv_RUN_QUOTA_TESTS=no
4344 ;;
4345 *)
4346 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4347 ;;
4348 esac ],
4349 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4350 )
4352 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4353 AC_ARG_WITH(sys-quotas,
4354 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4355 [ case "$withval" in
4356 yes)
4357 AC_MSG_RESULT(yes)
4358 samba_cv_WITH_SYS_QUOTAS=yes
4359 samba_cv_TRY_SYS_QUOTAS=yes
4360 samba_cv_RUN_QUOTA_TESTS=yes
4361 ;;
4362 auto)
4363 AC_MSG_RESULT(auto)
4364 samba_cv_WITH_SYS_QUOTAS=auto
4365 samba_cv_TRY_SYS_QUOTAS=auto
4366 samba_cv_RUN_QUOTA_TESTS=auto
4367 ;;
4368 no)
4369 AC_MSG_RESULT(no)
4370 samba_cv_WITH_SYS_QUOTAS=no
4371 samba_cv_TRY_SYS_QUOTAS=no
4372 ;;
4373 *)
4374 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4375 ;;
4376 esac ],
4377 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4378 )
4380 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4381 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4382 case "$host_os" in
4383 *linux*)
4384 AC_MSG_RESULT(yes)
4385 samba_cv_TRY_SYS_QUOTAS=yes
4386 samba_cv_RUN_QUOTA_TESTS=yes
4387 ;;
4388 *)
4389 AC_MSG_RESULT(no)
4390 samba_cv_TRY_SYS_QUOTAS=no
4391 ;;
4392 esac
4393 fi
4395 #############################################
4396 # only check for quota stuff if --with-quotas
4397 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4399 case "$host_os" in
4400 # on linux we didn't need to test we have builtin support
4401 *linux*)
4402 samba_cv_SYSQUOTA_FOUND=yes
4403 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4404 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4405 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4406 AC_MSG_RESULT(yes)
4408 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4409 samba_cv_found_xfs_header=yes
4410 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4411 AC_MSG_RESULT(yes)
4412 ;;
4413 *solaris*)
4414 # need to set this define when using static linking (BUG 1473)
4415 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4416 ;;
4417 *)
4418 ;;
4419 esac
4421 # some broken header files need this
4422 AC_CHECK_HEADER(asm/types.h,[
4423 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4424 AC_ADD_INCLUDE(<asm/types.h>)
4425 ])
4427 # For quotas on Veritas VxFS filesystems
4428 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4430 # For quotas on Linux XFS filesystems
4431 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4433 # For sys/quota.h and linux/quota.h
4434 AC_CHECK_HEADERS(sys/quota.h)
4436 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4437 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4438 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4439 AC_TRY_COMPILE([
4440 #include "confdefs.h"
4441 #ifdef HAVE_SYS_TYPES_H
4442 #include <sys/types.h>
4443 #endif
4444 #ifdef HAVE_ASM_TYPES_H
4445 #include <asm/types.h>
4446 #endif
4447 #include <sys/quota.h>
4448 ],[int i = Q_XGETQUOTA;],
4449 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4450 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4451 samba_cv_found_xfs_header=yes
4452 fi
4453 fi
4455 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4456 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4457 AC_TRY_COMPILE([
4458 #include "confdefs.h"
4459 #ifdef HAVE_SYS_QUOTA_H
4460 #include <sys/quota.h>
4461 #endif
4462 ],[
4463 struct dqblk D;
4464 D.dqb_fsoftlimit = 0;],
4465 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4466 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4467 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4468 fi
4470 ##################
4471 # look for a working quota system
4473 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4474 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4475 AC_TRY_RUN_STRICT([
4476 #define HAVE_QUOTACTL_4A 1
4477 #define AUTOCONF_TEST 1
4478 #include "confdefs.h"
4479 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4480 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4481 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4482 samba_cv_SYSQUOTA_FOUND=yes;
4483 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4484 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4485 fi
4486 fi
4488 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4489 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4490 AC_TRY_RUN_STRICT([
4491 #define HAVE_QUOTACTL_4B 1
4492 #define AUTOCONF_TEST 1
4493 #include "confdefs.h"
4494 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4495 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4496 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4497 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4498 samba_cv_SYSQUOTA_FOUND=yes;
4499 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4500 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4501 fi
4502 fi
4504 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4505 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4506 AC_TRY_RUN_STRICT([
4507 #define HAVE_QUOTACTL_3 1
4508 #define AUTOCONF_TEST 1
4509 #include "confdefs.h"
4510 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4511 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4512 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4513 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4514 samba_cv_SYSQUOTA_FOUND=yes;
4515 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4516 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4517 fi
4518 fi
4520 #################################################
4521 # check for mntent.h and struct mntent
4522 AC_CHECK_HEADERS(mntent.h)
4523 #################################################
4524 # check for setmntent,getmntent,endmntent
4525 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4527 #################################################
4528 # check for devnm.h and struct mntent
4529 AC_CHECK_HEADERS(devnm.h)
4530 #################################################
4531 # check for devnm
4532 AC_CHECK_FUNCS(devnm)
4534 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4535 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4536 # if --with-sys-quotas=yes then build it
4537 # you have can use the get/set quota command smb.conf
4538 # options then
4539 samba_cv_SYSQUOTA_FOUND=auto
4540 fi
4541 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4542 # if --with-sys-quotas=yes then build it
4543 # you have can use the get/set quota command smb.conf
4544 # options then
4545 samba_cv_TRY_SYS_QUOTAS=auto
4546 fi
4547 fi
4549 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4550 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4551 SAVE_CPPFLAGS="$CPPFLAGS"
4552 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4553 AC_TRY_COMPILE([
4554 #include "confdefs.h"
4555 #define NO_PROTO_H 1
4556 #define NO_CONFIG_H 1
4557 #define HAVE_SYS_QUOTAS 1
4558 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4559 #include "${srcdir-.}/lib/sysquotas.c"
4560 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4561 CPPFLAGS="$SAVE_CPPFLAGS"
4562 ])
4563 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4564 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4565 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4566 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4567 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4568 samba_cv_WE_USE_SYS_QUOTAS=yes
4569 AC_MSG_RESULT(yes)
4570 else
4571 AC_MSG_RESULT(no)
4572 fi
4573 fi
4574 fi
4576 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4577 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4578 SAVE_CPPFLAGS="$CPPFLAGS"
4579 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4580 AC_TRY_COMPILE([
4581 #include "confdefs.h"
4582 #define NO_PROTO_H 1
4583 #define NO_CONFIG_H 1
4584 #define HAVE_SYS_QUOTAS 1
4585 #define HAVE_XFS_QUOTAS 1
4586 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4587 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4588 CPPFLAGS="$SAVE_CPPFLAGS"
4589 ])
4590 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4591 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4592 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4593 fi
4594 fi
4595 fi
4597 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4598 SAVE_CPPFLAGS="$CPPFLAGS"
4599 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4600 AC_TRY_COMPILE([
4601 #include "confdefs.h"
4602 #define NO_PROTO_H 1
4603 #define NO_CONFIG_H 1
4604 #include "${srcdir-.}/smbd/quotas.c"
4605 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4606 CPPFLAGS="$SAVE_CPPFLAGS"
4607 ])
4608 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4609 AC_MSG_CHECKING(whether to use the old quota support)
4610 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4611 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4612 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4613 AC_MSG_RESULT(yes)
4614 else
4615 AC_MSG_RESULT(no)
4616 fi
4617 else
4618 AC_MSG_RESULT(no)
4619 fi
4620 fi
4622 ####################
4623 # End of quota check samba_cv_RUN_QUOTA_TESTS
4624 fi
4626 #################################################
4627 # check for experimental utmp accounting
4629 AC_MSG_CHECKING(whether to support utmp accounting)
4630 WITH_UTMP=yes
4631 AC_ARG_WITH(utmp,
4632 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4633 [ case "$withval" in
4634 no)
4635 WITH_UTMP=no
4636 ;;
4637 *)
4638 WITH_UTMP=yes
4639 ;;
4640 esac ],
4641 )
4643 # utmp requires utmp.h
4644 # Note similar check earlier, when checking utmp details.
4646 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4647 utmp_no_reason=", no utmp.h on $host_os"
4648 WITH_UTMP=no
4649 fi
4651 # Display test results
4653 if test x"$WITH_UTMP" = x"yes"; then
4654 AC_MSG_RESULT(yes)
4655 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4656 else
4657 AC_MSG_RESULT(no$utmp_no_reason)
4658 fi
4660 INSTALLLIBCMD_SH=:
4661 INSTALLLIBCMD_A=:
4662 UNINSTALLLIBCMD_SH=:
4663 UNINSTALLLIBCMD_A=:
4665 if test $BLDSHARED = true; then
4666 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4667 UNINSTALLLIBCMD_SH="rm -f"
4668 fi
4669 if test $enable_static = yes; then
4670 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4671 UNINSTALLLIBCMD_A="rm -f"
4672 fi
4674 #################################################
4675 # --disable-shared-libs
4676 # can be used to disable the internal use of shared libs altogether
4677 # (this only has an effect when building shared libs is enabled)
4678 #
4679 USESHARED=false
4680 AC_SUBST(USESHARED)
4682 AC_MSG_CHECKING(whether to use shared libraries internally)
4683 AC_ARG_ENABLE([shared-libs],
4684 AS_HELP_STRING([--enable-shared-libs],
4685 [Use shared libraries internally (default=yes)]),
4686 [enable_shared_libs=$enableval],
4687 [enable_shared_libs=yes])
4689 if test x"$enable_shared_libs" != x"no" ; then
4690 USESHARED=$BLDSHARED
4691 fi
4693 AC_MSG_RESULT([$USESHARED])
4695 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4696 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4697 fi
4699 #################################################
4700 # --with-static-libs=LIBS:
4701 # link (internal) libs dynamically or statically?
4702 #
4703 # If a subsystem is built as a library then this controls whether they are
4704 # linked into Samba targets statically or dynamically:
4705 #
4706 # * If we build the shared library at all, we link dynamically by default.
4707 #
4708 # * We only link statically if we don't build shared or if the library
4709 # appears in the --with-static-libs configure option.
4710 #
4711 # Example:
4712 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4713 # of linking the dynamic variant with -ltalloc.
4714 #
4715 # NOTE: This option only affects libraries that we do not only build
4716 # but that samba also links against as libraries (as opposed to linking
4717 # the plain object files. - This has to be configured in Makefile.in.
4718 # So in particular it does not harm to give invalid or unknown names here.
4719 #
4721 AC_ARG_WITH([static-libs],
4722 [AS_HELP_STRING([--with-static-libs=LIBS],
4723 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4724 [AS_IF([test $withval],
4725 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4726 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4727 eval LINK_$lib=STATIC
4728 done], [])],
4729 [])
4732 SMB_LIBRARY(talloc)
4733 SMB_LIBRARY(tdb)
4734 SMB_LIBRARY(netapi)
4737 #################################################
4738 # should we build libaddns?
4739 INSTALL_LIBADDNS=
4740 UNINSTALL_LIBADDNS=
4741 LIBADDNS_SHARED=
4742 LIBADDNS=
4743 AC_MSG_CHECKING(whether to build the libaddns shared library)
4744 AC_ARG_WITH(libaddns,
4745 [AS_HELP_STRING([--with-libaddns], [Build the libaddns shared library (default=no undefined API)])],
4746 [ case "$withval" in
4747 *)
4748 AC_MSG_RESULT(no)
4749 ;;
4750 yes)
4751 if test $BLDSHARED = true; then
4752 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4753 LIBADDNS=libaddns
4754 AC_MSG_RESULT(yes)
4755 else
4756 enable_static=yes
4757 AC_MSG_RESULT(no shared library support -- will supply static library)
4758 fi
4759 if test $enable_static = yes; then
4760 LIBADDNS=libaddns
4761 fi
4762 INSTALL_LIBADDNS=installlibaddns
4763 UNINSTALL_LIBADDNS=uninstalllibaddns
4764 ;;
4765 esac ],
4766 [AC_MSG_RESULT(no)]
4767 )
4769 #################################################
4770 # should we build libsmbclient?
4772 INSTALL_LIBSMBCLIENT=
4773 UNINSTALL_LIBSMBCLIENT=
4774 LIBSMBCLIENT_SHARED=
4775 LIBSMBCLIENT=
4776 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4777 AC_ARG_WITH(libsmbclient,
4778 [AS_HELP_STRING([--with-libsmbclient], [Build the libsmbclient shared library (default=yes if shared libs supported)])],
4779 [ case "$withval" in
4780 no)
4781 AC_MSG_RESULT(no)
4782 ;;
4783 *)
4784 if test $BLDSHARED = true; then
4785 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4786 LIBSMBCLIENT=libsmbclient
4787 AC_MSG_RESULT(yes)
4788 else
4789 enable_static=yes
4790 AC_MSG_RESULT(no shared library support -- will supply static library)
4791 fi
4792 if test $enable_static = yes; then
4793 LIBSMBCLIENT=libsmbclient
4794 fi
4795 INSTALL_LIBSMBCLIENT=installclientlib
4796 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4797 ;;
4798 esac ],
4799 [
4800 # if unspecified, default is to build it if possible.
4801 if test $BLDSHARED = true; then
4802 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4803 LIBSMBCLIENT=libsmbclient
4804 AC_MSG_RESULT(yes)
4805 else
4806 enable_static=yes
4807 AC_MSG_RESULT(no shared library support -- will supply static library)
4808 fi
4809 if test $enable_static = yes; then
4810 LIBSMBCLIENT=libsmbclient
4811 fi]
4812 INSTALL_LIBSMBCLIENT=installclientlib
4813 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4814 )
4816 INSTALL_LIBSMBSHAREMODES=
4817 LIBSMBSHAREMODES_SHARED=
4818 LIBSMBSHAREMODES=
4819 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4820 AC_ARG_WITH(libsmbsharemodes,
4821 [AS_HELP_STRING([--with-libsmbsharemodes], [Build the libsmbsharemodes shared library (default=yes if shared libs supported)])],
4822 [ case "$withval" in
4823 no)
4824 AC_MSG_RESULT(no)
4825 ;;
4826 *)
4827 if test $BLDSHARED = true; then
4828 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4829 LIBSMBSHAREMODES=libsmbsharemodes
4830 AC_MSG_RESULT(yes)
4831 else
4832 enable_static=yes
4833 AC_MSG_RESULT(no shared library support -- will supply static library)
4834 fi
4835 if test $enable_static = yes; then
4836 LIBSMBSHAREMODES=libsmbsharemodes
4837 fi
4838 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4839 UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
4840 ;;
4841 esac ],
4842 [
4843 # if unspecified, default is to build it if possible.
4844 if test $BLDSHARED = true; then
4845 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4846 LIBSMBSHAREMODES=libsmbsharemodes
4847 AC_MSG_RESULT(yes)
4848 else
4849 enable_static=yes
4850 AC_MSG_RESULT(no shared library support -- will supply static library)
4851 fi
4852 if test $enable_static = yes; then
4853 LIBSMBSHAREMODES=libsmbsharemodes
4854 fi]
4855 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4856 )
4859 #################################################
4860 # these tests are taken from the GNU fileutils package
4861 AC_CHECKING(how to get filesystem space usage)
4862 space=no
4864 # Test for statvfs64.
4865 if test $space = no; then
4866 # SVR4
4867 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4868 [AC_TRY_RUN([
4869 #if defined(HAVE_UNISTD_H)
4870 #include <unistd.h>
4871 #endif
4872 #include <sys/types.h>
4873 #include <sys/statvfs.h>
4874 main ()
4875 {
4876 struct statvfs64 fsd;
4877 exit (statvfs64 (".", &fsd));
4878 }],
4879 fu_cv_sys_stat_statvfs64=yes,
4880 fu_cv_sys_stat_statvfs64=no,
4881 fu_cv_sys_stat_statvfs64=cross)])
4882 if test $fu_cv_sys_stat_statvfs64 = yes; then
4883 space=yes
4884 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4885 fi
4886 fi
4888 # Perform only the link test since it seems there are no variants of the
4889 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4890 # because that got a false positive on SCO OSR5. Adding the declaration
4891 # of a `struct statvfs' causes this test to fail (as it should) on such
4892 # systems. That system is reported to work fine with STAT_STATFS4 which
4893 # is what it gets when this test fails.
4894 if test $space = no; then
4895 # SVR4
4896 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4897 [AC_TRY_LINK([#include <sys/types.h>
4898 #include <sys/statvfs.h>],
4899 [struct statvfs fsd; statvfs (0, &fsd);],
4900 fu_cv_sys_stat_statvfs=yes,
4901 fu_cv_sys_stat_statvfs=no)])
4902 if test $fu_cv_sys_stat_statvfs = yes; then
4903 space=yes
4904 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4905 fi
4906 fi
4908 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4909 # This is not the case on ancient Linux systems.
4911 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4912 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4913 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4914 if test x"$samba_cv_fsid_int" = x"yes"; then
4915 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4916 fi
4918 if test $space = no; then
4919 # DEC Alpha running OSF/1
4920 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4921 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4922 [AC_TRY_RUN([
4923 #include <sys/param.h>
4924 #include <sys/types.h>
4925 #include <sys/mount.h>
4926 main ()
4927 {
4928 struct statfs fsd;
4929 fsd.f_fsize = 0;
4930 exit (statfs (".", &fsd, sizeof (struct statfs)));
4931 }],
4932 fu_cv_sys_stat_statfs3_osf1=yes,
4933 fu_cv_sys_stat_statfs3_osf1=no,
4934 fu_cv_sys_stat_statfs3_osf1=no)])
4935 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4936 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4937 space=yes
4938 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4939 fi
4940 fi
4942 if test $space = no; then
4943 # AIX
4944 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4945 member (AIX, 4.3BSD)])
4946 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4947 [AC_TRY_RUN([
4948 #ifdef HAVE_SYS_PARAM_H
4949 #include <sys/param.h>
4950 #endif
4951 #ifdef HAVE_SYS_MOUNT_H
4952 #include <sys/mount.h>
4953 #endif
4954 #ifdef HAVE_SYS_VFS_H
4955 #include <sys/vfs.h>
4956 #endif
4957 main ()
4958 {
4959 struct statfs fsd;
4960 fsd.f_bsize = 0;
4961 exit (statfs (".", &fsd));
4962 }],
4963 fu_cv_sys_stat_statfs2_bsize=yes,
4964 fu_cv_sys_stat_statfs2_bsize=no,
4965 fu_cv_sys_stat_statfs2_bsize=no)])
4966 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4967 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4968 space=yes
4969 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4970 fi
4971 fi
4973 if test $space = no; then
4974 # SVR3
4975 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4976 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4977 [AC_TRY_RUN([#include <sys/types.h>
4978 #include <sys/statfs.h>
4979 main ()
4980 {
4981 struct statfs fsd;
4982 exit (statfs (".", &fsd, sizeof fsd, 0));
4983 }],
4984 fu_cv_sys_stat_statfs4=yes,
4985 fu_cv_sys_stat_statfs4=no,
4986 fu_cv_sys_stat_statfs4=no)])
4987 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4988 if test $fu_cv_sys_stat_statfs4 = yes; then
4989 space=yes
4990 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4991 fi
4992 fi
4994 if test $space = no; then
4995 # 4.4BSD and NetBSD
4996 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4997 member (4.4BSD and NetBSD)])
4998 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4999 [AC_TRY_RUN([#include <sys/types.h>
5000 #ifdef HAVE_SYS_PARAM_H
5001 #include <sys/param.h>
5002 #endif
5003 #ifdef HAVE_SYS_MOUNT_H
5004 #include <sys/mount.h>
5005 #endif
5006 main ()
5007 {
5008 struct statfs fsd;
5009 fsd.f_fsize = 0;
5010 exit (statfs (".", &fsd));
5011 }],
5012 fu_cv_sys_stat_statfs2_fsize=yes,
5013 fu_cv_sys_stat_statfs2_fsize=no,
5014 fu_cv_sys_stat_statfs2_fsize=no)])
5015 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5016 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5017 space=yes
5018 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5019 fi
5020 fi
5022 if test $space = no; then
5023 # Ultrix
5024 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5025 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5026 [AC_TRY_RUN([#include <sys/types.h>
5027 #ifdef HAVE_SYS_PARAM_H
5028 #include <sys/param.h>
5029 #endif
5030 #ifdef HAVE_SYS_MOUNT_H
5031 #include <sys/mount.h>
5032 #endif
5033 #ifdef HAVE_SYS_FS_TYPES_H
5034 #include <sys/fs_types.h>
5035 #endif
5036 main ()
5037 {
5038 struct fs_data fsd;
5039 /* Ultrix's statfs returns 1 for success,
5040 0 for not mounted, -1 for failure. */
5041 exit (statfs (".", &fsd) != 1);
5042 }],
5043 fu_cv_sys_stat_fs_data=yes,
5044 fu_cv_sys_stat_fs_data=no,
5045 fu_cv_sys_stat_fs_data=no)])
5046 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5047 if test $fu_cv_sys_stat_fs_data = yes; then
5048 space=yes
5049 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5050 fi
5051 fi
5053 #
5054 # As a gating factor for large file support, in order to
5055 # use <4GB files we must have the following minimal support
5056 # available.
5057 # long long, and a 64 bit off_t or off64_t.
5058 # If we don't have all of these then disable large
5059 # file support.
5060 #
5061 AC_MSG_CHECKING([if large file support can be enabled])
5062 AC_TRY_COMPILE([
5063 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5064 #include <sys/types.h>
5065 #else
5066 __COMPILE_ERROR_
5067 #endif
5068 ],
5069 [int i],
5070 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5071 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5072 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5073 fi
5074 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5076 #################################################
5077 # check for cluster extensions
5079 AC_MSG_CHECKING(whether to include cluster support)
5080 AC_ARG_WITH(cluster-support,
5081 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=no)])])
5082 if test "x$with_cluster_support" = "xyes"; then
5083 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5084 AC_MSG_RESULT(yes)
5085 else
5086 AC_MSG_RESULT(no)
5087 fi
5090 #################################################
5091 # check for ACL support
5093 AC_MSG_CHECKING(whether to support ACLs)
5094 AC_ARG_WITH(acl-support,
5095 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5096 [ case "$withval" in
5097 yes|no)
5098 with_acl_support="$withval"
5099 ;;
5100 esac ])
5102 if test x"$with_acl_support" = x ; then
5103 with_acl_support="auto"
5104 fi
5106 AC_MSG_RESULT($with_acl_support)
5108 if test x"$with_acl_support" = x"no"; then
5109 AC_MSG_RESULT(Disabling ACL support)
5110 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5111 else
5112 AC_MSG_NOTICE(checking whether ACL support is available:)
5113 case "$host_os" in
5114 *sysv5*)
5115 AC_MSG_NOTICE(Using UnixWare ACLs)
5116 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5117 default_static_modules="$default_static_modules vfs_solarisacl"
5118 ;;
5119 *solaris*)
5120 AC_MSG_NOTICE(Using solaris ACLs)
5121 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5122 ACL_LIBS="$ACL_LIBS -lsec"
5123 default_static_modules="$default_static_modules vfs_solarisacl"
5124 ;;
5125 *hpux*)
5126 AC_MSG_NOTICE(Using HPUX ACLs)
5127 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5128 default_static_modules="$default_static_modules vfs_hpuxacl"
5129 ;;
5130 *irix*)
5131 AC_MSG_NOTICE(Using IRIX ACLs)
5132 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5133 default_static_modules="$default_static_modules vfs_irixacl"
5134 ;;
5135 *aix*)
5136 AC_MSG_NOTICE(Using AIX ACLs)
5137 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5138 default_static_modules="$default_static_modules vfs_aixacl"
5139 ;;
5140 *osf*)
5141 AC_MSG_NOTICE(Using Tru64 ACLs)
5142 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5143 ACL_LIBS="$ACL_LIBS -lpacl"
5144 default_static_modules="$default_static_modules vfs_tru64acl"
5145 ;;
5146 *darwin*)
5147 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5148 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5149 ;;
5150 *)
5151 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5152 case "$host_os" in
5153 *linux*)
5154 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5155 ;;
5156 esac
5157 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5158 acl_LIBS=$LIBS
5159 LIBS="$LIBS $ACL_LIBS"
5160 AC_TRY_LINK([
5161 #include <sys/types.h>
5162 #include <sys/acl.h>
5163 ],[
5164 acl_t acl;
5165 int entry_id;
5166 acl_entry_t *entry_p;
5167 return acl_get_entry(acl, entry_id, entry_p);
5168 ],
5169 [samba_cv_HAVE_POSIX_ACLS=yes],
5170 [samba_cv_HAVE_POSIX_ACLS=no])
5171 LIBS=$acl_LIBS
5172 ])
5173 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5174 AC_MSG_NOTICE(Using posix ACLs)
5175 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5176 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5177 acl_LIBS=$LIBS
5178 LIBS="$LIBS $ACL_LIBS"
5179 AC_TRY_LINK([
5180 #include <sys/types.h>
5181 #include <sys/acl.h>
5182 ],[
5183 acl_permset_t permset_d;
5184 acl_perm_t perm;
5185 return acl_get_perm_np(permset_d, perm);
5186 ],
5187 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5188 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5189 LIBS=$acl_LIBS
5190 ])
5191 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5192 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5193 fi
5194 default_static_modules="$default_static_modules vfs_posixacl"
5195 else
5196 AC_MSG_NOTICE(ACL support is not avaliable)
5197 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5198 fi
5199 ;;
5200 esac
5201 fi # with_acl_support
5205 #################################################
5206 # check for AIO support
5208 AC_MSG_CHECKING(whether to support asynchronous io)
5209 AC_ARG_WITH(aio-support,
5210 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5211 [ case "$withval" in
5212 yes)
5214 AC_MSG_RESULT(yes)
5215 case "$host_os" in
5216 *)
5217 AIO_LIBS=$LIBS
5218 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5219 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5220 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5221 aio_LIBS=$LIBS
5222 LIBS=$AIO_LIBS
5223 AC_TRY_LINK([#include <sys/types.h>
5224 #include <aio.h>],
5225 [ struct aiocb a; return aio_read(&a);],
5226 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5227 LIBS=$aio_LIBS])
5228 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5229 aio_LIBS=$LIBS
5230 LIBS=$AIO_LIBS
5231 AC_TRY_LINK([#include <sys/types.h>
5232 #include <aio.h>],
5233 [ struct aiocb64 a; return aio_read64(&a);],
5234 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5235 LIBS=$aio_LIBS])
5236 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5237 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5238 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5239 LIBS=$AIO_LIBS
5240 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5241 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5242 LIBS=$AIO_LIBS
5243 fi
5245 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5246 AC_MSG_CHECKING(for aio_read)
5247 AC_LINK_IFELSE([#include <aio.h>
5248 int main() { struct aiocb a; return aio_read(&a); }],
5249 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5250 [AC_MSG_RESULT(no)])
5252 AC_MSG_CHECKING(for aio_write)
5253 AC_LINK_IFELSE([#include <aio.h>
5254 int main() { struct aiocb a; return aio_write(&a); }],
5255 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5256 [AC_MSG_RESULT(no)])
5258 AC_MSG_CHECKING(for aio_fsync)
5259 AC_LINK_IFELSE([#include <aio.h>
5260 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5261 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5262 [AC_MSG_RESULT(no)])
5264 AC_MSG_CHECKING(for aio_return)
5265 AC_LINK_IFELSE([#include <aio.h>
5266 int main() { struct aiocb a; return aio_return(&a); }],
5267 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5268 [AC_MSG_RESULT(no)])
5270 AC_MSG_CHECKING(for aio_error)
5271 AC_LINK_IFELSE([#include <aio.h>
5272 int main() { struct aiocb a; return aio_error(&a); }],
5273 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5274 [AC_MSG_RESULT(no)])
5276 AC_MSG_CHECKING(for aio_cancel)
5277 AC_LINK_IFELSE([#include <aio.h>
5278 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5279 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5280 [AC_MSG_RESULT(no)])
5282 AC_MSG_CHECKING(for aio_suspend)
5283 AC_LINK_IFELSE([#include <aio.h>
5284 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5285 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5286 [AC_MSG_RESULT(no)])
5287 fi
5289 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5290 AC_MSG_CHECKING(for aio_read64)
5291 AC_LINK_IFELSE([#include <aio.h>
5292 int main() { struct aiocb a; return aio_read64(&a); }],
5293 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5294 [AC_MSG_RESULT(no)])
5296 AC_MSG_CHECKING(for aio_write64)
5297 AC_LINK_IFELSE([#include <aio.h>
5298 int main() { struct aiocb a; return aio_write64(&a); }],
5299 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5300 [AC_MSG_RESULT(no)])
5302 AC_MSG_CHECKING(for aio_fsync64)
5303 AC_LINK_IFELSE([#include <aio.h>
5304 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5305 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5306 [AC_MSG_RESULT(no)])
5308 AC_MSG_CHECKING(for aio_return64)
5309 AC_LINK_IFELSE([#include <aio.h>
5310 int main() { struct aiocb a; return aio_return64(&a); }],
5311 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5312 [AC_MSG_RESULT(no)])
5314 AC_MSG_CHECKING(for aio_error64)
5315 AC_LINK_IFELSE([#include <aio.h>
5316 int main() { struct aiocb a; return aio_error64(&a); }],
5317 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5318 [AC_MSG_RESULT(no)])
5320 AC_MSG_CHECKING(for aio_cancel64)
5321 AC_LINK_IFELSE([#include <aio.h>
5322 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5323 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5324 [AC_MSG_RESULT(no)])
5326 AC_MSG_CHECKING(for aio_suspend64)
5327 AC_LINK_IFELSE([#include <aio.h>
5328 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5329 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5330 [AC_MSG_RESULT(no)])
5331 fi
5332 ;;
5333 esac
5334 ;;
5335 *)
5336 AC_MSG_RESULT(no)
5337 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5338 ;;
5339 esac ],
5340 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5341 AC_MSG_RESULT(no)
5342 )
5344 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5345 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5346 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5347 default_shared_modules="$default_shared_modules vfs_aio_fork"
5348 fi
5349 fi
5351 #################################################
5352 # check for sendfile support
5354 with_sendfile_support=yes
5355 AC_MSG_CHECKING(whether to check to support sendfile)
5356 AC_ARG_WITH(sendfile-support,
5357 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5358 [ case "$withval" in
5359 yes)
5361 AC_MSG_RESULT(yes);
5363 case "$host_os" in
5364 *linux*)
5365 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5366 AC_TRY_LINK([#include <sys/sendfile.h>],
5367 [\
5368 int tofd, fromfd;
5369 off64_t offset;
5370 size_t total;
5371 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5372 ],
5373 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5375 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5376 AC_TRY_LINK([#include <sys/sendfile.h>],
5377 [\
5378 int tofd, fromfd;
5379 off_t offset;
5380 size_t total;
5381 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5382 ],
5383 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5385 # Try and cope with broken Linux sendfile....
5386 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5387 AC_TRY_LINK([\
5388 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5389 #undef _FILE_OFFSET_BITS
5390 #endif
5391 #include <sys/sendfile.h>],
5392 [\
5393 int tofd, fromfd;
5394 off_t offset;
5395 size_t total;
5396 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5397 ],
5398 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5400 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5401 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5402 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5403 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5404 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5405 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5406 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5407 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5408 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5409 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5410 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5411 else
5412 AC_MSG_RESULT(no);
5413 fi
5415 ;;
5416 *freebsd* | *dragonfly* )
5417 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5418 AC_TRY_LINK([\
5419 #include <sys/types.h>
5420 #include <unistd.h>
5421 #include <sys/socket.h>
5422 #include <sys/uio.h>],
5423 [\
5424 int fromfd, tofd, ret, total=0;
5425 off_t offset, nwritten;
5426 struct sf_hdtr hdr;
5427 struct iovec hdtrl;
5428 hdr.headers = &hdtrl;
5429 hdr.hdr_cnt = 1;
5430 hdr.trailers = NULL;
5431 hdr.trl_cnt = 0;
5432 hdtrl.iov_base = NULL;
5433 hdtrl.iov_len = 0;
5434 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5435 ],
5436 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5438 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5439 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5440 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5441 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5442 else
5443 AC_MSG_RESULT(no);
5444 fi
5445 ;;
5447 *hpux*)
5448 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5449 AC_TRY_LINK([\
5450 #include <sys/socket.h>
5451 #include <sys/uio.h>],
5452 [\
5453 int fromfd, tofd;
5454 size_t total=0;
5455 struct iovec hdtrl[2];
5456 ssize_t nwritten;
5457 off64_t offset;
5459 hdtrl[0].iov_base = 0;
5460 hdtrl[0].iov_len = 0;
5462 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5463 ],
5464 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5465 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5466 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5467 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5468 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5469 else
5470 AC_MSG_RESULT(no);
5471 fi
5473 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5474 AC_TRY_LINK([\
5475 #include <sys/socket.h>
5476 #include <sys/uio.h>],
5477 [\
5478 int fromfd, tofd;
5479 size_t total=0;
5480 struct iovec hdtrl[2];
5481 ssize_t nwritten;
5482 off_t offset;
5484 hdtrl[0].iov_base = 0;
5485 hdtrl[0].iov_len = 0;
5487 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5488 ],
5489 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5490 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5491 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5492 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5493 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5494 else
5495 AC_MSG_RESULT(no);
5496 fi
5497 ;;
5499 *solaris*)
5500 AC_CHECK_LIB(sendfile,sendfilev)
5501 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5502 AC_TRY_LINK([\
5503 #include <sys/sendfile.h>],
5504 [\
5505 int sfvcnt;
5506 size_t xferred;
5507 struct sendfilevec vec[2];
5508 ssize_t nwritten;
5509 int tofd;
5511 sfvcnt = 2;
5513 vec[0].sfv_fd = SFV_FD_SELF;
5514 vec[0].sfv_flag = 0;
5515 vec[0].sfv_off = 0;
5516 vec[0].sfv_len = 0;
5518 vec[1].sfv_fd = 0;
5519 vec[1].sfv_flag = 0;
5520 vec[1].sfv_off = 0;
5521 vec[1].sfv_len = 0;
5522 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5523 ],
5524 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5526 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5527 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5528 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5529 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5530 else
5531 AC_MSG_RESULT(no);
5532 fi
5534 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5535 AC_TRY_LINK([\
5536 #include <sys/sendfile.h>],
5537 [\
5538 int sfvcnt;
5539 size_t xferred;
5540 struct sendfilevec vec[2];
5541 ssize_t nwritten;
5542 int tofd;
5544 sfvcnt = 2;
5546 vec[0].sfv_fd = SFV_FD_SELF;
5547 vec[0].sfv_flag = 0;
5548 vec[0].sfv_off = 0;
5549 vec[0].sfv_len = 0;
5551 vec[1].sfv_fd = 0;
5552 vec[1].sfv_flag = 0;
5553 vec[1].sfv_off = 0;
5554 vec[1].sfv_len = 0;
5555 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5556 ],
5557 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5559 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5560 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5561 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5562 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5563 else
5564 AC_MSG_RESULT(no);
5565 fi
5566 ;;
5567 *aix*)
5568 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5569 AC_TRY_LINK([\
5570 #include <sys/socket.h>],
5571 [\
5572 int fromfd, tofd;
5573 size_t total=0;
5574 struct sf_parms hdtrl;
5575 ssize_t nwritten;
5576 off64_t offset;
5578 hdtrl.header_data = 0;
5579 hdtrl.header_length = 0;
5580 hdtrl.file_descriptor = fromfd;
5581 hdtrl.file_offset = 0;
5582 hdtrl.file_bytes = 0;
5583 hdtrl.trailer_data = 0;
5584 hdtrl.trailer_length = 0;
5586 nwritten = send_file(&tofd, &hdtrl, 0);
5587 ],
5588 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5589 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5590 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5591 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5592 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5593 else
5594 AC_MSG_RESULT(no);
5595 fi
5596 ;;
5597 *)
5598 ;;
5599 esac
5600 ;;
5601 *)
5602 AC_MSG_RESULT(no)
5603 ;;
5604 esac ],
5605 AC_MSG_RESULT(yes)
5606 )
5608 ############################################
5609 # See if we have the Linux readahead syscall.
5611 AC_CACHE_CHECK([for Linux readahead],
5612 samba_cv_HAVE_LINUX_READAHEAD,[
5613 AC_TRY_LINK([
5614 #if defined(HAVE_UNISTD_H)
5615 #include <unistd.h>
5616 #endif
5617 #include <fcntl.h>],
5618 [ssize_t err = readahead(0,0,0x80000);],
5619 samba_cv_HAVE_LINUX_READAHEAD=yes,
5620 samba_cv_HAVE_LINUX_READAHEAD=no)])
5622 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5623 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5624 [Whether Linux readahead is available])
5625 fi
5627 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5629 ############################################
5630 # See if we have the posix_fadvise syscall.
5632 AC_CACHE_CHECK([for posix_fadvise],
5633 samba_cv_HAVE_POSIX_FADVISE,[
5634 AC_TRY_LINK([
5635 #if defined(HAVE_UNISTD_H)
5636 #include <unistd.h>
5637 #endif
5638 #include <fcntl.h>],
5639 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5640 samba_cv_HAVE_POSIX_FADVISE=yes,
5641 samba_cv_HAVE_POSIX_FADVISE=no)])
5643 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5644 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5645 [Whether posix_fadvise is available])
5646 fi
5650 #################################################
5651 # Check whether winbind is supported on this platform. If so we need to
5652 # build and install client programs, sbin programs and shared libraries
5654 AC_MSG_CHECKING(whether to build winbind)
5656 # Initially, the value of $host_os decides whether winbind is supported
5658 HAVE_WINBIND=yes
5660 # Define the winbind shared library name and any specific linker flags
5661 # it needs to be built with.
5663 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5664 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5665 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5666 NSSSONAMEVERSIONSUFFIX=""
5667 WINBIND_NSS_PTHREAD=""
5669 case "$host_os" in
5670 *linux*)
5671 NSSSONAMEVERSIONSUFFIX=".2"
5672 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5673 ;;
5674 *freebsd[[5-9]]*)
5675 # FreeBSD winbind client is implemented as a wrapper around
5676 # the Linux version.
5677 NSSSONAMEVERSIONSUFFIX=".1"
5678 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5679 nsswitch/winbind_nss_linux.o"
5680 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5681 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5682 ;;
5684 *netbsd*[[3-9]]*)
5685 # NetBSD winbind client is implemented as a wrapper
5686 # around the Linux version. It needs getpwent_r() to
5687 # indicate libc's use of the correct nsdispatch API.
5688 #
5689 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5690 WINBIND_NSS_EXTRA_OBJS="\
5691 nsswitch/winbind_nss_netbsd.o \
5692 nsswitch/winbind_nss_linux.o"
5693 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5694 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5695 else
5696 HAVE_WINBIND=no
5697 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5698 fi
5699 ;;
5700 *irix*)
5701 # IRIX has differently named shared libraries
5702 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5703 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5704 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5705 ;;
5706 *solaris*)
5707 # Solaris winbind client is implemented as a wrapper around
5708 # the Linux version.
5709 NSSSONAMEVERSIONSUFFIX=".1"
5710 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5711 nsswitch/winbind_nss_linux.o"
5712 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5713 ;;
5714 *hpux11*)
5715 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5716 ;;
5717 *aix*)
5718 # AIX has even differently named shared libraries. No
5719 # WINS support has been implemented yet.
5720 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5721 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5722 WINBIND_NSS="nsswitch/WINBIND"
5723 WINBIND_WINS_NSS=""
5724 ;;
5725 *)
5726 HAVE_WINBIND=no
5727 winbind_no_reason=", unsupported on $host_os"
5728 ;;
5729 esac
5731 # Check the setting of --with-winbind
5733 AC_ARG_WITH(winbind,
5734 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5735 [
5736 case "$withval" in
5737 yes)
5738 HAVE_WINBIND=yes
5739 ;;
5740 no)
5741 HAVE_WINBIND=no
5742 winbind_reason=""
5743 ;;
5744 esac ],
5745 )
5747 # We need unix domain sockets for winbind
5749 if test x"$HAVE_WINBIND" = x"yes"; then
5750 if test x"$samba_cv_unixsocket" = x"no"; then
5751 winbind_no_reason=", no unix domain socket support on $host_os"
5752 HAVE_WINBIND=no
5753 fi
5754 fi
5756 # Display test results
5758 if test x"$HAVE_WINBIND" = x"no"; then
5759 WINBIND_NSS=""
5760 WINBIND_WINS_NSS=""
5761 fi
5763 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5764 BUILD_LIBWBCLIENT_SHARED=no
5765 else
5766 BUILD_LIBWBCLIENT_SHARED=yes
5767 fi
5769 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5770 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5771 ## Only worry about libwbclient if we have shared library support
5772 ## and winbindd
5773 LIBWBCLIENT_SHARED=bin/libwbclient.$SHLIBEXT
5774 LIBWBCLIENT=libwbclient
5775 INSTALL_LIBWBCLIENT=installlibwbclient
5776 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5777 WINBIND_LIBS="-lwbclient"
5778 else
5779 LIBWBCLIENT_STATIC=bin/libwbclient.a
5780 fi
5782 if test x"$HAVE_WINBIND" = x"yes"; then
5783 AC_MSG_RESULT(yes)
5784 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5786 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5787 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5788 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5789 PAM_MODULES="$PAM_MODULES pam_winbind"
5790 INSTALL_PAM_MODULES="installpammodules"
5791 UNINSTALL_PAM_MODULES="uninstallpammodules"
5792 fi
5793 else
5794 AC_MSG_RESULT(no$winbind_no_reason)
5795 fi
5797 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5798 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5800 AC_SUBST(WINBIND_NSS_PTHREAD)
5801 AC_SUBST(WINBIND_NSS)
5802 AC_SUBST(WINBIND_WINS_NSS)
5803 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5804 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5805 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5806 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5808 AC_SUBST(WINBIND_KRB5_LOCATOR)
5810 # Solaris 10 does have new member in nss_XbyY_key
5811 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5812 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5813 [#include <nss_dbdefs.h>])
5815 # Solaris has some extra fields in struct passwd that need to be
5816 # initialised otherwise nscd crashes.
5818 AC_CHECK_MEMBER(struct passwd.pw_comment,
5819 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5820 [#include <pwd.h>])
5822 AC_CHECK_MEMBER(struct passwd.pw_age,
5823 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5824 [#include <pwd.h>])
5826 # AIX 4.3.x and 5.1 do not have as many members in
5827 # struct secmethod_table as AIX 5.2
5828 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5829 [#include <usersec.h>])
5830 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5831 [#include <usersec.h>])
5833 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5834 AC_TRY_COMPILE([#include <sys/types.h>
5835 #include <sys/socket.h>],
5836 [struct ucred cred;
5837 socklen_t cred_len;
5838 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5839 ],
5840 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5841 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5842 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5843 fi
5846 #################################################
5847 # Check to see if we should use the included popt
5849 AC_ARG_WITH(included-popt,
5850 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5851 [
5852 case "$withval" in
5853 yes)
5854 INCLUDED_POPT=yes
5855 ;;
5856 no)
5857 INCLUDED_POPT=no
5858 ;;
5859 esac ],
5860 )
5861 if test x"$INCLUDED_POPT" != x"yes"; then
5862 AC_CHECK_LIB(popt, poptGetContext,
5863 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5864 fi
5866 AC_MSG_CHECKING(whether to use included popt)
5867 if test x"$INCLUDED_POPT" = x"yes"; then
5868 AC_MSG_RESULT(yes)
5869 BUILD_POPT='$(POPT_OBJ)'
5870 POPTLIBS='$(POPT_OBJ)'
5871 FLAGS1="-I\$(srcdir)/popt"
5872 else
5873 AC_MSG_RESULT(no)
5874 BUILD_POPT=""
5875 POPTLIBS="-lpopt"
5876 fi
5877 AC_SUBST(BUILD_POPT)
5878 AC_SUBST(POPTLIBS)
5879 AC_SUBST(FLAGS1)
5881 #################################################
5882 # Check if user wants DNS service discovery support
5884 AC_ARG_ENABLE(dnssd,
5885 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
5887 AC_SUBST(DNSSD_LIBS)
5888 if test x"$enable_dnssd" != x"no"; then
5889 have_dnssd_support=yes
5891 AC_CHECK_HEADERS(dns_sd.h)
5892 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
5893 have_dnssd_support=no
5894 fi
5896 # On Darwin the DNSSD API is in libc, but on other platforms it's
5897 # probably in -ldns_sd
5898 AC_CHECK_FUNCS(DNSServiceRegister)
5899 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
5900 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
5901 x"$ac_cv_lib_ext_DNSServiceRegister" != x"yes"; then
5902 have_dnssd_support=no
5903 fi
5905 if test x"$have_dnssd_support" = x"yes"; then
5906 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
5907 [Whether to enable DNS service discovery support])
5908 else
5909 if test x"$enable_dnssd" = x"yes"; then
5910 AC_MSG_ERROR(DNS service discovery support not available)
5911 fi
5912 fi
5914 fi
5916 #################################################
5917 # Check to see if we should use the included iniparser
5919 AC_ARG_WITH(included-iniparser,
5920 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
5921 [
5922 case "$withval" in
5923 yes)
5924 INCLUDED_INIPARSER=yes
5925 ;;
5926 no)
5927 INCLUDED_INIPARSER=no
5928 ;;
5929 esac ],
5930 )
5931 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5932 AC_CHECK_LIB(iniparser, iniparser_load,
5933 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5934 fi
5936 AC_MSG_CHECKING(whether to use included iniparser)
5937 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5938 AC_MSG_RESULT(yes)
5939 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5940 INIPARSERLIBS=""
5941 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
5942 else
5943 AC_MSG_RESULT(no)
5944 BUILD_INIPARSER=""
5945 INIPARSERLIBS="-liniparser"
5946 fi
5947 AC_SUBST(BUILD_INIPARSER)
5948 AC_SUBST(INIPARSERLIBS)
5949 AC_SUBST(FLAGS1)
5953 # Checks for the vfs_fileid module
5954 # Start
5955 AC_CHECK_FUNC(getmntent)
5957 AC_CHECK_HEADERS(sys/statfs.h)
5959 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
5960 AC_CACHE_VAL(vfsfileid_cv_statfs,[
5961 AC_TRY_RUN([
5962 #include <sys/types.h>
5963 #include <sys/statfs.h>
5964 int main(void)
5965 {
5966 struct statfs fsd;
5967 fsid_t fsid = fsd.f_fsid;
5968 return statfs (".", &fsd);
5969 }],
5970 vfsfileid_cv_statfs=yes,
5971 vfsfileid_cv_statfs=no,
5972 vfsfileid_cv_statfs=cross)
5973 ])
5974 AC_MSG_RESULT($vfsfileid_cv_statfs)
5976 if test x"$ac_cv_func_getmntent" = x"yes" -a \
5977 x"$vfsfileid_cv_statfs" = x"yes"; then
5978 default_shared_modules="$default_shared_modules vfs_fileid"
5979 fi
5980 # End
5981 # Checks for the vfs_fileid module
5984 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5985 do
5986 eval MODULE_DEFAULT_$i=STATIC
5987 done
5989 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5990 do
5991 dnl Fall back to static if we cannot build shared libraries
5992 eval MODULE_DEFAULT_$i=STATIC
5994 if test $BLDSHARED = true; then
5995 eval MODULE_DEFAULT_$i=SHARED
5996 fi
5997 done
5999 dnl Always build these modules static
6000 MODULE_rpc_spoolss=STATIC
6001 MODULE_rpc_srvsvc2=STATIC
6002 MODULE_idmap_tdb=STATIC
6003 MODULE_idmap_passdb=STATIC
6004 MODULE_idmap_nss=STATIC
6006 MODULE_nss_info_template=STATIC
6008 AC_ARG_WITH(static-modules,
6009 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6010 [ if test $withval; then
6011 for i in `echo $withval | sed -e 's/,/ /g'`
6012 do
6013 eval MODULE_$i=STATIC
6014 done
6015 fi ])
6017 AC_ARG_WITH(shared-modules,
6018 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6019 [ if test $withval; then
6020 for i in `echo $withval | sed -e 's/,/ /g'`
6021 do
6022 eval MODULE_$i=SHARED
6023 done
6024 fi ])
6026 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6027 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6028 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6029 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6030 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6033 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6034 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6035 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6036 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6037 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6038 SMB_MODULE(rpc_svcctl2, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl2.$SHLIBEXT", RPC)
6039 SMB_MODULE(rpc_ntsvcs2, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs2.$SHLIBEXT", RPC)
6040 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6041 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6042 SMB_MODULE(rpc_srvsvc2, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc2.$SHLIBEXT", RPC)
6043 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6044 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
6045 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6046 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6047 SMB_SUBSYSTEM(RPC,smbd/server.o)
6049 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6050 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6051 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6052 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6053 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6054 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6055 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6056 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6058 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6059 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6061 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6062 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6063 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6064 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6065 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6067 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6068 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6069 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6070 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6071 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6072 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6073 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6074 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6076 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6077 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6078 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6079 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6080 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6081 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6082 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6083 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6084 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6085 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6086 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6087 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6088 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6089 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6090 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6091 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6092 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6093 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6094 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6095 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6096 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6097 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6098 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6099 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6100 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6101 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6102 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6103 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6104 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6105 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6106 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6107 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6108 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6109 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6110 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6111 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6114 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6116 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6117 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6119 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6121 #################################################
6122 # do extra things if we are running insure
6124 if test "${ac_cv_prog_CC}" = "insure"; then
6125 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6126 fi
6128 #################################################
6129 # If run from the build farm, enable NASTY hacks
6130 #################################################
6131 AC_MSG_CHECKING(whether to enable build farm hacks)
6132 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6133 AC_MSG_RESULT(yes)
6134 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6135 else
6136 AC_MSG_RESULT(no)
6137 fi
6139 #################################################
6140 # check for bad librt/libpthread interactions
6142 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6143 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6144 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6145 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6147 SMB_IF_RTSIGNAL_BUG(
6148 [
6149 # Have RT_SIGNAL bug, need to check whether the problem will
6150 # affect anything we have configured.
6152 rt_do_error=no
6153 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6154 if test x"$rt_signal_lease_ok" = x"no" ; then
6155 rt_do_error=yes
6156 fi
6157 fi
6159 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6160 if test x"$rt_signal_notify_ok" = x"no" ; then
6161 rt_do_error=yes
6162 fi
6163 fi
6165 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6166 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6167 if test x"$rt_signal_aio_ok" = x"no" ; then
6168 rt_do_error=yes
6169 fi
6170 fi
6172 if test x"$rt_do_error" = x"yes" ; then
6173 SMB_IS_LIBPTHREAD_LINKED(
6174 [
6175 cat<<MSG
6177 *** On this platforms, linking Samba against pthreads causes problems
6178 *** with the oplock and change notification mechanisms. You may be
6179 *** using pthreads as a side-effect of using the --with-aio-support
6180 *** or --with-profiling-data options. Please remove these and try again.
6182 MSG
6183 ],
6184 [
6185 cat<<MSG
6187 *** On this platform, the oplock and change notification mechanisms do not
6188 *** appear to work. Please report this problem to samba-technical@samba.org
6189 *** and attach the config.log file from this directory.
6191 MSG
6192 ])
6193 AC_MSG_ERROR(unable to use realtime signals on this platform)
6194 fi
6195 ],
6196 [
6197 # no RT_SIGNAL bug, we are golden
6198 SMB_IS_LIBPTHREAD_LINKED(
6199 [
6200 AC_MSG_WARN(using libpthreads - this may degrade performance)
6201 ])
6203 ],
6204 [
6205 # cross compiling, I hope you know what you are doing
6206 true
6207 ])
6209 fi
6211 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6212 LIB_REMOVE_USR_LIB(LDFLAGS)
6213 LIB_REMOVE_USR_LIB(LIBS)
6214 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6216 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6217 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6218 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6220 #################################################
6221 # Display summary of libraries detected
6223 AC_MSG_RESULT([Using libraries:])
6224 AC_MSG_RESULT([ LIBS = $LIBS])
6225 if test x"$with_ads_support" != x"no"; then
6226 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6227 fi
6228 if test x"$with_ldap_support" != x"no"; then
6229 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6230 fi
6231 if test x"$with_dnsupdate_support" != x"no"; then
6232 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6233 fi
6234 if test x"$have_dnssd_support" != x"no"; then
6235 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6236 fi
6237 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6239 #################################################
6240 # final configure stuff
6242 AC_MSG_CHECKING([configure summary])
6243 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6244 AC_MSG_RESULT(yes),
6245 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6246 AC_MSG_WARN([cannot run when cross-compiling]))
6248 dnl Merge in developer cflags from now on
6249 AC_SUBST(DEVELOPER_CFLAGS)
6250 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes"; then
6251 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6252 fi
6254 # Stuff the smbd-only libraries at the end of the smbd link
6255 # path (if we have them).
6256 SMBD_LIBS="$samba_dmapi_libs"
6257 AC_SUBST(SMBD_LIBS)
6259 AC_OUTPUT(Makefile library-versions
6260 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6261 lib/netapi/examples/Makefile
6262 pkgconfig/smbclient.pc
6263 pkgconfig/wbclient.pc
6264 pkgconfig/netapi.pc
6265 pkgconfig/smbsharemodes.pc
6266 )
6268 #################################################
6269 # Print very concise instructions on building/use
6270 if test "x$enable_dmalloc" = xyes
6271 then
6272 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6273 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])
6274 fi