1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/autoconf/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
26 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
28 m4_include(../lib/tevent/libtevent.m4)
29 m4_include(../lib/ccan/libccan.m4)
32 for obj in ${TEVENT_OBJ}; do
33 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
35 AC_SUBST(LIBTEVENT_OBJ0)
36 LIBS="${LIBS} ${TEVENT_LIBS}"
38 SAMBA_CPPFLAGS="-Iinclude/autoconf -Iautoconf -Iautoconf/source3"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
42 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CCAN_CFLAGS}"
43 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
44 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
45 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/tdb_compat"
47 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
49 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
50 if test "x${srcdir-.}" != "x."; then
51 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
54 dnl Unique-to-Samba variables we'll be playing with.
55 AC_SUBST(SAMBA_CPPFLAGS)
60 AC_SUBST(MODULE_EXPORTS)
66 AC_SUBST(RELRO_LDFLAGS)
68 AC_SUBST(INSTALLLIBCMD_SH)
69 AC_SUBST(INSTALLLIBCMD_A)
70 AC_SUBST(UNINSTALLLIBCMD_SH)
71 AC_SUBST(UNINSTALLLIBCMD_A)
73 AC_SUBST(INSTALL_LIBWBCLIENT)
74 AC_SUBST(UNINSTALL_LIBWBCLIENT)
75 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
76 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_SOVER)
77 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_FULLVER)
78 AC_SUBST(LIBWBCLIENT_SHARED)
79 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
80 AC_SUBST(LIBWBCLIENT_STATIC)
81 AC_SUBST(LIBWBCLIENT_SOVER)
82 AC_SUBST(LIBWBCLIENT_FULLVER)
84 AC_SUBST(LIBWBCLIENT_LIBS)
86 AC_SUBST(LIBSAMBAUTIL_SHARED)
97 AC_SUBST(INSTALL_PAM_MODULES)
98 AC_SUBST(UNINSTALL_PAM_MODULES)
100 AC_SUBST(EXTRA_BIN_PROGS)
101 AC_SUBST(CIFSMOUNT_PROGS)
102 AC_SUBST(INSTALL_CIFSMOUNT)
103 AC_SUBST(UNINSTALL_CIFSMOUNT)
104 AC_SUBST(CIFSUMOUNT_PROGS)
105 AC_SUBST(INSTALL_CIFSUMOUNT)
106 AC_SUBST(UNINSTALL_CIFSUMOUNT)
107 AC_SUBST(CIFSUPCALL_PROGS)
108 AC_SUBST(INSTALL_CIFSUPCALL)
109 AC_SUBST(UNINSTALL_CIFSUPCALL)
110 AC_SUBST(EXTRA_SBIN_PROGS)
111 AC_SUBST(EXTRA_ALL_TARGETS)
112 AC_SUBST(CONFIG_LIBS)
115 # compile with optimization and without debugging by default, but
116 # allow people to set their own preference.
117 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
118 # if it has no value. This prevent *very* large debug binaries from occurring
120 if test "x$debug" = "xyes" ; then
121 CFLAGS="${CFLAGS} -g"
123 if test "x$CFLAGS" = x; then
127 m4_include(../lib/socket_wrapper/config.m4)
128 m4_include(../lib/nss_wrapper/config.m4)
129 m4_include(../lib/uid_wrapper/config.m4)
131 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
133 # Probe the gcc version for extra CFLAGS. We always stash these in
134 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
135 # Makefile edit, avoiding the need to re-run configure.
136 if test x"$ac_cv_prog_gcc" = x"yes" ; then
137 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
138 # Add -Wdeclaration-after-statement if compiler supports it
140 [that the C compiler understands -Wdeclaration-after-statement],
141 samba_cv_HAVE_Wdeclaration_after_statement, [
146 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
147 samba_cv_HAVE_Wdeclaration_after_statement=yes,
148 samba_cv_HAVE_Wdeclaration_after_statement=no,
149 samba_cv_HAVE_Wdeclaration_after_statement=cross)
152 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
153 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
156 #-Werror-implicit-function-declaration
158 [that the C compiler understands -Werror-implicit-function-declaration],
159 samba_cv_HAVE_Werror_implicit_function_declaration, [
164 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
165 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
166 samba_cv_HAVE_Werror_implicit_function_declaration=no,
167 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
169 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
170 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
173 # krb5developer is like developer, except we don't get
174 # -Wstrict-prototypes.
175 if test x"$krb5_developer" != x"$yes" ; then
176 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
179 if test x"$picky_developer" = x"yes"; then
180 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
184 #################################################
185 # check for a shared memory profiling support
186 AC_MSG_CHECKING(whether to use profiling)
187 AC_ARG_WITH(profiling-data,
188 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
192 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
193 samba_cv_WITH_PROFILE=yes
197 samba_cv_WITH_PROFILE=no
206 m4_include(../m4/check_make.m4)
207 AC_SAMBA_GNU_MAKE([true], [true])
209 selftest_possible="yes"
212 m4_include(../m4/check_perl.m4)
213 AC_SAMBA_PERL([true], [selftest_possible=no])
216 m4_include(../m4/check_python.m4)
217 AC_SAMBA_PYTHON_DEVEL([true], [selftest_possible=no])
219 AC_CHECK_TOOL(AR, ar)
221 dnl Check if we (actually our C compiler!) use GNU ld
224 dnl Certain versions of GNU ld the default is not to have the
225 dnl --allow-shlib-undefined flag defined. This causes a stackload of
226 dnl warnings when building modules.
227 if test "$ac_cv_prog_gnu_ld" = "yes"; then
228 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2> /dev/null < /dev/null | grep "GNU ld"`
229 # we need to make a 2nd (separate!) check on the output of stderr, see bug #7825:
230 if test -z "$ac_cv_gnu_ld_version" ; then
231 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 > /dev/null < /dev/null | grep "GNU ld"`
233 AC_MSG_CHECKING(GNU ld release date)
235 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
237 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
238 if test -n "$ac_cv_gnu_ld_date"; then
239 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
240 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
242 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
243 ac_cv_gnu_ld_version_script=yes
246 AC_MSG_CHECKING(GNU ld release version)
248 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
249 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
250 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
252 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
253 AC_MSG_CHECKING(GNU ld release version major)
254 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
255 AC_MSG_CHECKING(GNU ld release version minor)
256 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
257 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
258 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
260 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
261 ac_cv_gnu_ld_version_script=yes
266 dnl Check if C compiler understands -c and -o at the same time
268 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
275 dnl Check if the C compiler understands -Werror (GNU)
276 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
281 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
282 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
283 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
284 Werror_FLAGS="-Werror"
286 dnl Check if the C compiler understands -w2
287 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
292 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
293 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
294 if test x"$samba_cv_HAVE_w2" = x"yes"; then
297 dnl Check if the C compiler understands -errwarn (Sun)
298 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
303 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
304 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
305 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
306 Werror_FLAGS="-errwarn=%all"
308 dnl Check if the C compiler understands -qhalt (IBM)
309 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
314 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
315 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
316 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
317 Werror_FLAGS="-qhalt=w"
323 ############################################
324 # check if the compiler can handle negative enum values
325 # and don't truncate the values to INT_MAX
326 # a runtime test is needed here
328 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
332 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
334 enum negative_values v1 = NEGATIVE_VALUE;
335 unsigned v2 = NEGATIVE_VALUE;
337 if (v1 != 0xFFFFFFFF) {
338 printf("%u != 0xFFFFFFFF\n", v1);
341 if (v2 != 0xFFFFFFFF) {
342 printf("%u != 0xFFFFFFFF\n", v2);
349 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
350 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
351 AC_MSG_WARN([using --uint-enums for pidl])
352 PIDL_ARGS="$PIDL_ARGS --uint-enums"
355 dnl Figure out the flags to support named structure initializers
357 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
359 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
360 AC_MSG_CHECKING(uname -s)
361 AC_MSG_RESULT(${UNAME_S})
363 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
364 AC_MSG_CHECKING(uname -r)
365 AC_MSG_RESULT(${UNAME_R})
367 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
368 AC_MSG_CHECKING(uname -m)
369 AC_MSG_RESULT(${UNAME_M})
371 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
372 AC_MSG_CHECKING(uname -p)
373 AC_MSG_RESULT(${UNAME_P})
375 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
376 AC_MSG_CHECKING(uname -i)
377 AC_MSG_RESULT(${UNAME_I})
379 dnl Add #include for broken IRIX header files
382 #TODO add to libreplace
383 if test x"$ac_cv_prog_gcc" != x"yes" ; then
384 dnl Fix sensible defaults for MIPSPro compilers. The
385 dnl error numbers are valid for the 7.3 compilers,
386 dnl hopefully also valid for the 7.4 series.
388 dnl Bugzilla 3801. Force an error on warning 1035
389 dnl so we don't incorrectly detect stdint.h. This
390 dnl warning is emitted for #error directives.
391 CFLAGS="$CFLAGS -diag_error 1035"
392 dnl 1209: Controlling expression is constant
393 dnl 1174: Function foo declared but never referenced
394 dnl 3201: Parameter foo was never referenced
395 CFLAGS="$CFLAGS -woff 1209,1174,3201"
403 AC_SUBST(LDSHFLAGS_Z_DEFS)
405 AC_SUBST(LDSHFLAGS_Z_NODEFS)
407 dnl Add modules that have to be built by default here
408 dnl These have to be built static:
409 default_static_modules=""
410 default_static_modules="$default_static_modules pdb_smbpasswd"
411 default_static_modules="$default_static_modules pdb_tdbsam"
412 default_static_modules="$default_static_modules pdb_wbc_sam"
413 default_static_modules="$default_static_modules rpc_lsarpc"
414 default_static_modules="$default_static_modules rpc_samr"
415 default_static_modules="$default_static_modules rpc_winreg"
416 default_static_modules="$default_static_modules rpc_initshutdown"
417 default_static_modules="$default_static_modules rpc_dssetup"
418 default_static_modules="$default_static_modules rpc_wkssvc"
419 default_static_modules="$default_static_modules rpc_svcctl"
420 default_static_modules="$default_static_modules rpc_ntsvcs"
421 default_static_modules="$default_static_modules rpc_netlogon"
422 default_static_modules="$default_static_modules rpc_netdfs"
423 default_static_modules="$default_static_modules rpc_srvsvc"
424 default_static_modules="$default_static_modules rpc_spoolss"
425 default_static_modules="$default_static_modules rpc_eventlog"
426 default_static_modules="$default_static_modules auth_sam"
427 default_static_modules="$default_static_modules auth_unix"
428 default_static_modules="$default_static_modules auth_winbind"
429 default_static_modules="$default_static_modules auth_wbc"
430 default_static_modules="$default_static_modules auth_domain"
431 default_static_modules="$default_static_modules auth_builtin"
432 default_static_modules="$default_static_modules vfs_default"
433 default_static_modules="$default_static_modules nss_info_template"
435 dnl These are preferably build shared, and static if dlopen() is not available
436 default_shared_modules=""
437 default_shared_modules="$default_shared_modules vfs_recycle"
438 default_shared_modules="$default_shared_modules vfs_audit"
439 default_shared_modules="$default_shared_modules vfs_extd_audit"
440 default_shared_modules="$default_shared_modules vfs_full_audit"
441 default_shared_modules="$default_shared_modules vfs_netatalk"
442 default_shared_modules="$default_shared_modules vfs_fake_perms"
443 default_shared_modules="$default_shared_modules vfs_default_quota"
444 default_shared_modules="$default_shared_modules vfs_readonly"
445 default_shared_modules="$default_shared_modules vfs_cap"
446 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
447 default_shared_modules="$default_shared_modules vfs_shadow_copy"
448 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
449 default_shared_modules="$default_shared_modules auth_script"
450 default_shared_modules="$default_shared_modules vfs_readahead"
451 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
452 default_shared_modules="$default_shared_modules vfs_streams_xattr"
453 default_shared_modules="$default_shared_modules vfs_streams_depot"
454 default_shared_modules="$default_shared_modules vfs_acl_xattr"
455 default_shared_modules="$default_shared_modules vfs_acl_tdb"
456 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
457 default_shared_modules="$default_shared_modules vfs_preopen"
458 default_shared_modules="$default_shared_modules vfs_catia"
459 default_shared_modules="$default_shared_modules vfs_scannedonly"
460 default_shared_modules="$default_shared_modules vfs_crossrename"
461 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
462 default_shared_modules="$default_shared_modules vfs_time_audit"
463 default_shared_modules="$default_shared_modules vfs_media_harmony"
464 default_shared_modules="$default_shared_modules vfs_commit"
465 default_shared_modules="$default_shared_modules idmap_autorid"
466 default_shared_modules="$default_shared_modules idmap_tdb2"
467 default_shared_modules="$default_shared_modules idmap_rid"
468 default_shared_modules="$default_shared_modules idmap_hash"
470 if test "x$developer" = xyes; then
471 default_shared_modules="$default_shared_modules perfcount_test"
474 if test x"$selftest" = x"yes" -o "x$developer" = xyes; then
475 default_shared_modules="$default_shared_modules vfs_fake_acls vfs_nfs4acl_xattr"
479 # Config CPPFLAG settings for strange OS's that must be set
480 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
481 # case statement; its first reference must be unconditional.
486 # Defines needed for HPUX support.
487 # HPUX has bigcrypt but (sometimes?) doesn't use it for
488 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
492 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
498 # AIX4.x doesn't even admit to having large
499 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
502 AC_MSG_RESULT([enabling large file support])
503 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
504 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
507 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
508 # to the existance of large files..
510 # Solaris uses SYSV printing. Make sure to set that here. --jerry
513 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
514 LDFLAGS="$LDFLAGS -lthread"
515 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
518 # IRIX uses SYSV printing. Make sure to set that here
521 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
523 *freebsd*|*dragonfly*)
524 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
527 # VOS may need to have POSIX support and System V compatibility enabled.
534 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
535 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
539 *-D_SYSV*|*-D_SVID_SOURCE*)
542 CPPFLAGS="$CPPFLAGS -D_SYSV"
543 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
548 *linux* | *hurd* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
549 CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS"
550 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
554 # MacOS X is the *only* system that uses compose character in utf8. This
555 # is so horribly broken....
558 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
560 # Add a system specific charset module.
561 default_shared_modules="$default_shared_modules"
569 SAVE_CPPFLAGS="${CPPFLAGS}"
570 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
572 AC_LIBREPLACE_BROKEN_CHECKS
573 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
574 AC_LIBREPLACE_NETWORK_CHECKS
576 CPPFLAGS="${SAVE_CPPFLAGS}"
578 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
580 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
581 AC_SUBST(LIBREPLACE_OBJS)
583 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS} ${LIBREPLACE_FILESYS_LIBS}"
584 AC_SUBST(LIBREPLACE_LIBS)
587 # add -ldl to the global LIBS
588 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
589 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
592 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
593 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
594 AC_CHECK_HEADERS(limits.h float.h libintl.h)
595 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
596 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
597 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
598 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
599 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
600 AC_CHECK_HEADERS(sys/sysmacros.h)
601 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
602 AC_CHECK_HEADERS(langinfo.h locale.h)
603 AC_CHECK_HEADERS(xfs/libxfs.h)
604 AC_CHECK_HEADERS(netgroup.h)
605 AC_CHECK_HEADERS(linux/falloc.h)
606 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
607 AC_CHECK_HEADERS(linux/ioctl.h)
609 dnl check for OS implementation of md5 conformant to rfc1321
612 AC_CHECK_LIB(c, MD5Update, [samba_cv_md5lib=""])
614 if test x"$samba_cv_md5lib" = x"none" ; then
615 AC_CHECK_LIB(md, MD5Update, [samba_cv_md5lib=md])
618 if test x"$samba_cv_md5lib" = x"none" ; then
619 AC_CHECK_LIB(md5, MD5Update, [samba_cv_md5lib=md5])
622 if test x"$samba_cv_md5lib" != x"none" ; then
623 AC_CHECK_HEADERS(md5.h)
626 CRYPTO_MD5_OBJ="../lib/crypto/md5.o"
627 if test x"$ac_cv_header_md5_h" = x"yes" -a \
628 x"$samba_cv_md5lib" != x"none" ; then
629 if test x"$samba_cv_md5lib" != x ; then
630 LIBS="${LIBS} -l${samba_cv_md5lib}"
631 AC_DEFINE(HAVE_LIBMD5, 1,
632 [Whether libmd5 conformant to rfc1321 is available.])
637 if test "x$ac_cv_header_CommonCrypto_CommonDigest_h" == "xyes"; then
641 AC_SUBST(CRYPTO_MD5_OBJ)
643 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
648 ## These fail to compile on IRIX so just check for their presence
649 AC_CHECK_HEADERS(sys/mode.h,,,)
651 # Look for Darwin headers
652 old_CPPFLAGS="$CPPFLAGS"
653 CPPFLAGS="-Iinclude $CPPFLAGS"
654 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
655 CPPFLAGS="$old_CPPFLAGS"
657 # To link lib/util/charset/charset_macosxfs.c, we need to tell the linker
658 # about CoreFoundation, at least on os X 10.4..10.7 resp. darwin8..12
661 LDFLAGS="$LDFLAGS -framework CoreFoundation"
665 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
666 # subdirectory of headers.
667 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
669 if test x"$enable_developer" = x"yes" ; then
670 if test x"$ac_cv_header_valgrind_h" = xyes -o \
671 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
672 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
677 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
678 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
682 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
683 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
684 if test x"$ac_cv_header_shadow_h" = x"yes"; then
685 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
689 AC_CHECK_HEADERS(shadow.h)
690 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
691 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
693 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
695 # For experimental utmp support (lastlog on some BSD-like systems)
696 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
698 AC_CHECK_SIZEOF(int,cross)
699 AC_CHECK_SIZEOF(long,cross)
700 AC_CHECK_SIZEOF(long long,cross)
701 AC_CHECK_SIZEOF(short,cross)
716 AC_CHECK_TYPE(ssize_t, int)
717 AC_CHECK_TYPE(wchar_t, unsigned short)
719 ############################################
720 # for cups support we need libcups, and a handful of header files
723 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
725 if test x$enable_cups != xno; then
726 AC_PATH_PROG(CUPS_CONFIG, cups-config)
728 if test "x$CUPS_CONFIG" != x; then
730 ac_save_LDFLAGS=$LDFLAGS
731 ac_save_PRINT_LIBS=$PRINT_LIBS
732 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
734 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
735 x"$ac_cv_header_cups_language_h" = xyes; then
736 # try linking with -lcups alone first. That should work unless libcups is
737 # underlinked. With cups-config --libs we pull in unwanted and unneeded
738 # dendencies including thread libraries - use cups-config only if really
740 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
741 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
742 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
743 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
745 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
746 samba_cv_HAVE_CUPS=yes
747 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
749 AC_MSG_WARN([cups-config around but cups-devel not installed])
750 CFLAGS=$ac_save_CFLAGS
751 LDFLAGS=$ac_save_LDFLAGS
752 PRINT_LIBS=$ac_save_PRINT_LIBS
755 elif test x"$enable_cups" = x"yes"; then
756 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
760 AC_ARG_ENABLE(iprint,
761 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
763 if test x$enable_iprint != xno; then
764 if test x"$samba_cv_HAVE_CUPS" = xyes; then
765 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
766 elif test x"$enable_iprint" = x"yes"; then
767 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
771 ############################################
772 # check if the compiler will optimize out function calls
773 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
778 this_function_does_not_exist();
784 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
785 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
786 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
789 #############################################
790 # check for fd passing struct via msg_control
791 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
793 #include <sys/types.h>
796 #include <sys/socket.h>
797 #include <sys/un.h>],
802 char control[CMSG_SPACE(sizeof(int))];
804 msg.msg_control = control_un.control;
805 msg.msg_controllen = sizeof(control_un.control);
807 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
808 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
809 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
810 [If we can use msg_control for passing file descriptors])
813 #############################################
814 # check for fd passing struct via msg_acctrights
815 AC_CACHE_CHECK([for fd passing via msg_acctrights],
816 samba_cv_msghdr_msg_acctrights, [
818 #include <sys/types.h>
821 #include <sys/socket.h>
822 #include <sys/un.h>],
826 msg.msg_acctrights = (caddr_t) &fd;
827 msg.msg_acctrightslen = sizeof(fd);
829 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
830 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
831 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
832 [If we can use msg_acctrights for passing file descriptors])
835 AC_CHECK_FUNCS(dirfd)
836 if test x"$ac_cv_func_dirfd" = x"yes"; then
837 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
840 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
842 #include <sys/types.h>
847 #include <signal.h>],[struct sigevent s;],
848 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
849 if test x"$samba_cv_struct_sigevent" = x"yes"; then
850 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
851 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
852 [#include <signal.h>])
855 # and glibc has setresuid under linux but the function does
856 # nothing until kernel 2.1.44! very dumb.
857 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
858 AC_TRY_RUN([#include <errno.h>
859 main() { setresuid(1,1,1); setresuid(2,2,2); return(errno==EPERM?0:1);}],
860 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
861 if test x"$samba_cv_have_setresuid" = x"yes"; then
862 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
865 # Do the same check for setresguid...
867 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
868 AC_TRY_RUN([#include <unistd.h>
870 main() { errno = 0; setresgid(1,1,1); return(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
871 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
872 if test x"$samba_cv_have_setresgid" = x"yes"; then
873 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
878 ###############################################
879 # Readline included by default unless explicitly asked not to
880 test "${with_readline+set}" != "set" && with_readline=yes
882 # test for where we get readline() from
883 AC_MSG_CHECKING(whether to use readline)
884 AC_ARG_WITH(readline,
885 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
886 [ case "$with_readline" in
890 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
891 AC_CHECK_HEADERS(readline/history.h)
893 AC_CHECK_HEADERS(readline.h readline/readline.h,[
894 for termlib in ncurses curses termcap terminfo termlib tinfo; do
895 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
897 AC_CHECK_LIB(readline, rl_callback_handler_install,
898 [TERMLIBS="-lreadline $TERMLIBS"
899 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
900 break], [TERMLIBS=], $TERMLIBS)])
908 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
909 # alternate readline path
911 _cppflags=${CPPFLAGS}
913 # Add additional search path
914 LDFLAGS="-L$with_readline/lib $LDFLAGS"
915 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
917 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
918 AC_CHECK_HEADERS(readline/history.h)
920 AC_CHECK_HEADERS(readline.h readline/readline.h,[
921 for termlib in ncurses curses termcap terminfo termlib; do
922 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
924 AC_CHECK_LIB(readline, rl_callback_handler_install,
925 [TERMLDFLAGS="-L$with_readline/lib"
926 TERMCPPFLAGS="-I$with_readline/include"
927 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
928 TERMLIBS="-lreadline $TERMLIBS"
929 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
930 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
938 AC_SUBST(TERMLDFLAGS)
940 # The readline API changed slightly from readline3 to readline4, so
941 # code will generate warnings on one of them unless we have a few
943 AC_CHECK_LIB(readline, rl_completion_matches,
944 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
945 [Do we have rl_completion_matches?])],
949 # not all readline libs have rl_event_hook or history_list
950 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
951 AC_CHECK_LIB(readline, history_list,
952 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
956 ###############################################
957 # test for where we get yp_get_default_domain() from
958 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
959 AC_CHECK_FUNCS(yp_get_default_domain)
961 # Check if we have execl, if not we need to compile smbrun.
962 AC_CHECK_FUNCS(execl)
963 if test x"$ac_cv_func_execl" = x"no"; then
964 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun"
967 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
968 AC_CHECK_FUNCS(strtol)
969 AC_CHECK_FUNCS(strchr chflags)
970 AC_CHECK_FUNCS(getrlimit fsync setpgid)
971 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
972 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
973 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
974 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
975 AC_CHECK_FUNCS(getgrset)
976 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups syscall sysconf)
977 AC_CHECK_FUNCS(atexit grantpt posix_openpt posix_fallocate)
978 AC_CHECK_FUNCS(fallocate)
979 AC_CHECK_FUNCS(fseeko setluid getpwanam)
980 AC_CHECK_FUNCS(fdopendir)
981 AC_CHECK_FUNCS(getpwent_r)
982 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
983 AC_CHECK_FUNCS(syslog vsyslog timegm)
984 AC_CHECK_FUNCS(setlocale)
985 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
986 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
987 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
988 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
989 AC_CHECK_HEADERS(sys/mman.h)
990 # setbuffer, shmget, shm_open are needed for smbtorture
991 AC_CHECK_FUNCS(shmget shm_open)
992 AC_CHECK_FUNCS(gettext dgettext)
993 AC_CHECK_FUNCS(bindtextdomain textdomain bind_textdomain_codeset)
994 AC_CHECK_FUNCS(strupr)
996 # Find a method of generating a stack trace
997 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
998 # libexecinfo provides backtrace_symbols on FreeBSD
999 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1000 AC_CHECK_FUNCS(backtrace_symbols)
1001 AC_CHECK_LIB(exc, trace_back_stack)
1003 # check for sysctlbyname and sysctl for BSD systems
1004 AC_CHECK_FUNCS(sysctlbyname)
1005 AC_CHECK_FUNCS(sysctl)
1007 #################################################
1008 # Check to see if core dump directory is defined in linux
1009 # with /proc/sys/kernel/core_pattern
1011 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
1012 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
1013 [Whether Linux kernel uses core_pattern for core files]),
1016 #############################
1017 # check if building with gpfs
1018 AC_CHECK_HEADERS(gpfs_gpl.h)
1019 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1020 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1021 default_shared_modules="$default_shared_modules vfs_gpfs"
1024 #############################
1025 # check if building with libcephfs
1026 # fail if --with-libcephfs specified but no headers found
1027 printf "%s" "checking for CephFS... "
1028 AC_CHECK_HEADERS(cephfs/libcephfs.h)
1031 LIBS="$LIBS -lcephfs"
1032 AC_TRY_LINK([#include <cephfs/libcephfs.h>],
1033 [ceph_version(0, 0, 0)],
1034 samba_cv_HAVE_CEPHFS=yes,
1035 samba_cv_HAVE_CEPHFS=no
1038 if test x"$ac_cv_header_cephfs_libcephfs_h" = x"yes" && test x"$samba_cv_HAVE_CEPHFS" = x"yes"; then
1039 AC_DEFINE(HAVE_CEPH, 1, [Whether CEPH headers are available])
1040 default_shared_modules="$default_shared_modules vfs_ceph"
1041 save_CFLAGS="$CFLAGS"
1042 save_LDFLAGS="$LDFLAGS"
1043 save_LIBS="$save_LIBS -lcephfs"
1045 if test x"$CEPHFS_PATH_SPEC" = x"yes"; then
1046 AC_MSG_ERROR([No valid libcephfs found in ${CEPHFS_PATH}])
1050 CFLAGS="$save_CFLAGS"
1051 LDFLAGS="$save_LDFLAGS"
1054 # Note that all the libunwind symbols in the API are defined to internal
1055 # platform-specific version, so we must include libunwind.h before checking
1057 AC_MSG_CHECKING([for libunwind])
1060 UNWIND_ARCH="unknown"
1061 if test x"$UNAME_I" != x"unknown"; then
1062 UNWIND_ARCH="$UNAME_I"
1063 elif test x"$UNAME_M" != x"unknown"; then
1064 UNWIND_ARCH="$UNAME_M"
1065 elif test x"$UNAME_P" != x"unknown"; then
1066 UNWIND_ARCH="$UNAME_P"
1069 case "$UNWIND_ARCH" in
1071 # This probably won't link without
1072 # the platform-specific libunwind.
1073 LIBS="$LIBS -lunwind"
1076 # Add the platform-specific libunwind module.
1077 LIBS="$LIBS -lunwind -lunwind-x86"
1080 # Add the platform-specific libunwind module.
1081 # based on uname -i, uname -m or uname -p
1082 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1088 #ifdef HAVE_LIBUNWIND_H
1089 #include <libunwind.h>
1093 unw_context_t ctx; unw_cursor_t cur;
1094 char buf[256]; unw_word_t off;
1095 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1096 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1100 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1102 # If we have libunwind, test whether we also have libunwind-ptrace
1103 # which would let us unwind arbitrary processes.
1105 AC_CHECK_HEADERS(libunwind-ptrace.h)
1106 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1108 LIBUNWIND_PTRACE="-lunwind-ptrace";
1109 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1110 [Whether libunwind-ptrace.a is available.])
1112 [ LIBUNWIND_PTRACE="" ])
1121 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1122 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1123 AC_CHECK_HEADERS(sys/ptrace.h)
1124 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1127 #if HAVE_SYS_TYPES_H
1128 #include <sys/types.h>
1130 #if HAVE_SYS_PTRACE_H
1131 #include <sys/ptrace.h>
1135 pid_t me = (pid_t)-1;
1136 ptrace(PTRACE_ATTACH, me, 0, 0);
1137 ptrace(PTRACE_DETACH, me, 0, 0);
1142 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1143 [Whether the Linux ptrace(2) interface is available.])
1151 AC_SUBST(LIBUNWIND_PTRACE)
1153 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1154 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1155 AC_CHECK_FUNCS(__getcwd _getcwd)
1156 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1157 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1158 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1159 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1160 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1161 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1162 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek)
1163 AC_CHECK_FUNCS(pread _pread __pread)
1164 AC_CHECK_FUNCS(pwrite _pwrite __pwrite)
1165 AC_CHECK_FUNCS(prctl)
1168 #ifdef HAVE_SYS_PRCTL_H
1169 #include <sys/prctl.h>
1172 [int i; i = prtcl(0); ],
1173 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1179 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1180 # glibc <= 2.3.2 has a broken getgrouplist
1181 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1183 #include <sys/utsname.h>
1185 /* glibc up to 2.3 has a broken getgrouplist */
1186 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1187 int libc_major = __GLIBC__;
1188 int libc_minor = __GLIBC_MINOR__;
1192 if ((libc_major == 2) && (libc_minor <= 3))
1197 ], [samba_cv_linux_getgrouplist_ok=yes],
1198 [samba_cv_linux_getgrouplist_ok=no],
1199 [samba_cv_linux_getgrouplist_ok=cross])])
1200 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1201 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1205 AC_CHECK_FUNCS(getgrouplist)
1209 #################################################
1210 # Check whether struct stat has timestamps with sub-second resolution.
1213 samba_cv_stat_hires=no
1214 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1215 [samba_cv_stat_hires=yes])
1216 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1217 [samba_cv_stat_hires=yes])
1218 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1219 [samba_cv_stat_hires=yes])
1220 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1221 [samba_cv_stat_hires=yes])
1222 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1223 [samba_cv_stat_hires=yes])
1225 if test x"$samba_cv_stat_hires" = x"yes" ; then
1226 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1227 [whether struct stat has sub-second timestamps])
1230 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1231 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1232 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1235 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1238 [#include <sys/stat.h>],
1240 int a = UF_DOS_ARCHIVE;
1241 int h = UF_DOS_HIDDEN;
1243 int s = UF_DOS_SYSTEM;
1244 int i = UF_DOS_NOINDEX;
1245 int f = UF_DOS_FLAGS;
1247 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1250 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1251 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1254 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1255 samba_cv_function_attribute_destructor,
1257 AC_COMPILE_IFELSE([AC_LANG_SOURCE(
1259 __attribute__((destructor))
1260 static void cleanup(void) { }
1262 samba_cv_function_attribute_destructor=yes)
1265 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1266 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1267 [whether we can compile with __attribute__((destructor))])
1270 #####################################
1271 # needed for SRV lookups
1272 AC_CHECK_LIB(resolv, dn_expand)
1273 AC_CHECK_LIB(resolv, _dn_expand)
1274 AC_CHECK_LIB(resolv, __dn_expand)
1275 AC_CHECK_LIB(inet, dn_expand)
1278 # Check for the functions putprpwnam, set_auth_parameters,
1279 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1280 # Needed for OSF1 and HPUX.
1283 AC_LIBTESTFUNC(security, putprpwnam)
1284 AC_LIBTESTFUNC(sec, putprpwnam)
1286 AC_LIBTESTFUNC(security, set_auth_parameters)
1287 AC_LIBTESTFUNC(sec, set_auth_parameters)
1289 # UnixWare 7.x has its getspnam in -lgen
1290 AC_LIBTESTFUNC(gen, getspnam)
1292 AC_LIBTESTFUNC(security, getspnam)
1293 AC_LIBTESTFUNC(sec, getspnam)
1295 AC_LIBTESTFUNC(security, bigcrypt)
1296 AC_LIBTESTFUNC(sec, bigcrypt)
1298 AC_LIBTESTFUNC(security, getprpwnam)
1299 AC_LIBTESTFUNC(sec, getprpwnam)
1301 AC_CHECK_FUNCS(strsignal)
1309 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1311 if test "x$enable_pie" != xno
1313 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1315 cat > conftest.c <<EOF
1317 int main () { return 0;}
1319 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1327 if test x"${samba_cv_fpie}" = x"yes"
1336 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1338 if test "x$enable_relro" != xno
1340 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1342 cat > conftest.c <<EOF
1344 main () { return 0;}
1346 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1354 if test x"${samba_cv_relro}" = x"yes"
1356 RELRO_LDFLAGS="-Wl,-z,relro"
1364 # Assume non-shared by default and override below
1367 # these are the defaults, good for lots of systems
1372 SHLD="\${CC} \${CFLAGS}"
1373 PICFLAG="${PIE_CFLAGS}"
1377 # this bit needs to be modified for each OS that supports share libs
1378 # You need to specify how to create a shared library and
1379 # how to compile C code to produce PIC object files
1381 AC_MSG_CHECKING([ability to build shared libraries])
1383 # and these are for particular systems
1385 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1387 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1388 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1391 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1392 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1393 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1395 DYNEXP="-Wl,--export-dynamic"
1397 SONAMEFLAG="-Wl,-soname="
1398 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1400 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1402 if test "${GCC}" = "yes"; then
1404 SONAMEFLAG="-Wl,-soname="
1405 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1413 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1414 SONAMEFLAG="-Wl,-soname="
1416 SONAMEFLAG="-Wl,-h,"
1418 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1420 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1423 SONAMEFLAG="-Wl,-h,"
1424 PICFLAG="-KPIC" # Is this correct for SunOS
1425 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1427 *netbsd* | *freebsd* | *dragonfly* )
1430 DYNEXP="-Wl,--export-dynamic"
1431 SONAMEFLAG="-Wl,-soname,"
1432 PICFLAG="-fPIC -DPIC"
1433 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1435 *openbsd*) BLDSHARED="true"
1437 DYNEXP="-Wl,-Bdynamic"
1438 SONAMEFLAG="-Wl,-soname,"
1440 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1442 *irix*) BLDSHARED="true"
1443 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1444 SONAMEFLAG="-Wl,-soname,"
1445 if test "${GCC}" = "yes"; then
1450 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1452 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1454 # use expfull to export underscored symbols
1455 # add rtl to remove /lib/crt0.o warning
1456 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1457 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1459 # as AIX code is always position independent...
1460 # .po will just create compile warnings, use po.o:
1461 if test "${GCC}" != "yes"; then
1462 ## for funky AIX compiler using strncpy()
1463 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1466 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1467 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1468 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1470 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1471 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1472 # 64bit build using HP's cc with CFLAGS="+DD64"
1473 # hppa: 64bit build unsupported by gcc
1474 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1475 # HP-UX 11.00 ld needs PHSS_33034
1477 if test "${GCC}" = "yes"; then
1483 # "Uses depth-first symbol resolution"
1484 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1485 if test "$host_cpu" != "ia64"; then
1486 # "don't store literals in read-only memory" (?):
1487 PICFLAG="$PICFLAG +ESnolit"
1490 if test "$host_cpu" = "ia64"; then
1492 # TODO: does the linker find the right 32/64 bit version of the libs? :
1493 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1496 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1498 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1499 SONAMEFLAG="-Wl,-soname="
1501 SONAMEFLAG="-Wl,+h,"
1503 # PIE/PIC flags at link time are required on HP-UX because
1504 # linking requires a temporary source file, which is being
1505 # compiled with the indicated flags - which need to contain
1506 # PIC flags when we don't support PIE flags:
1507 if test "$PIE_LDFLAGS" = "" ; then
1508 PIE_LDFLAGS=\${PICFLAG}
1510 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1511 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1513 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1516 SONAMEFLAG="-Wl,-soname,"
1517 if test "${GCC}" = "yes"; then
1520 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1521 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1522 saved_ldflags="$LDFLAGS"
1523 AC_MSG_CHECKING([if $flags works])
1524 LDFLAGS="$flags $saved_ldflags"
1526 [AC_MSG_RESULT([yes])
1527 LDSHFLAGS_Z_NODEFS=$flags],
1528 AC_MSG_RESULT([no]))
1529 LDFLAGS="$saved_ldflags"
1530 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1533 *sco*) AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1535 *unixware*) BLDSHARED="true"
1537 SONAMEFLAG="-Wl,-soname,"
1539 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1541 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1542 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1544 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1545 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1547 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1549 *-univel-*) if [ test "$GCC" != yes ]; then
1550 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1555 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1557 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1560 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1561 if [ test "$GCC" != yes ]; then
1562 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1565 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1567 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1572 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1574 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1575 CFLAGS="$CFLAGS -fno-common"
1578 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1580 # Since gcc doesn't fail on unrecognised options, the
1581 # PIE test incorrectly succeeds. Darwin gcc does not
1582 # actually support the PIE stuff.
1585 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1589 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1593 if test "$enable_shared" != "yes"; then
1597 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1598 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1601 if test x"$BLDSHARED" = x"true" ; then
1602 LDFLAGS="$LDFLAGS -L./bin"
1605 AC_MSG_RESULT($BLDSHARED)
1607 if test x"$enable_developer" = x"yes" ; then
1608 default_as_needed=auto
1610 default_as_needed=no
1612 AC_ARG_ENABLE(as-needed,
1613 AS_HELP_STRING([--enable-as-needed],
1614 [Turn on as-needed support if available (default=no)]),
1615 [enable_as_needed=$enableval],
1616 [enable_as_needed=$default_as_needed])
1617 if test "x$enable_as_needed" != xno; then
1618 saved_before_as_needed_ldflags="$LDFLAGS"
1619 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1620 saved_ldflags="$LDFLAGS"
1621 AC_MSG_CHECKING([if $flags works])
1622 LDFLAGS="$flags $saved_ldflags"
1624 [AC_MSG_RESULT([yes])
1625 LD_AS_NEEDED_FLAG=$flags
1626 ld_as_needed_flag_found=yes],
1627 AC_MSG_RESULT([no]))
1628 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1629 test x"$ld_as_needed_flag_found" = xyes && break
1633 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1634 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1635 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1636 cat > conftest_shb.c <<END
1639 cat > conftest_sha.c <<END
1645 cat > conftest.c <<END
1654 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1655 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1656 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1657 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1658 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1659 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1660 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1664 ld_as_needed_flag_found=no
1665 LDFLAGS="$saved_before_as_needed_ldflags"
1666 AC_MSG_RESULT([yes])
1668 rm conftest* libconftest*
1671 # check if we have to disable LD_AS_NEEDED_FLAG:
1672 # On some systems for a veriety of reasons linking with
1673 # -Wl,--as-needed -lreadline -lncurses fails
1674 # we have to retest, if these combination is detected before.
1677 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1678 if test x$ld_as_needed_flag_found = xyes ; then
1679 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1680 # try if check no fails
1682 LIBS="$LIBS $TERMLIBS"
1683 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1690 # for historical reasons almost all linkers don't complain about unresolved
1691 # symbols in shared libs. Except for the internal samba modules we want to get
1692 # errors when we produce a shared lib with unresolved symbols. On some
1693 # platforms unresolved symbols might be intended, so we might have to add
1694 # platform specific exceptions here.
1696 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1697 saved_ldflags="$LDFLAGS"
1698 AC_MSG_CHECKING([if $flags works])
1699 LDFLAGS="$flags $saved_ldflags"
1701 [AC_MSG_RESULT([yes])
1702 LDSHFLAGS_Z_DEFS=$flags
1703 ldshflags_z_defs_found=yes],
1704 AC_MSG_RESULT([no]))
1705 LDFLAGS=$saved_ldflags
1706 test x"$ldshflags_z_defs_found" = xyes && break
1709 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1710 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1711 AC_MSG_CHECKING([LDFLAGS])
1712 AC_MSG_RESULT([$LDFLAGS])
1713 AC_MSG_CHECKING([DYNEXP])
1714 AC_MSG_RESULT([$DYNEXP])
1716 #######################################################
1717 # test whether building a shared library actually works
1718 if test $BLDSHARED = true; then
1720 AC_MSG_CHECKING([SHLD])
1721 AC_MSG_RESULT([$SHLD])
1722 AC_MSG_CHECKING([LDSHFLAGS])
1723 AC_MSG_RESULT([$LDSHFLAGS])
1725 AC_MSG_CHECKING([SHLIBEXT])
1726 AC_MSG_RESULT([$SHLIBEXT])
1727 AC_MSG_CHECKING([SONAMEFLAG])
1728 AC_MSG_RESULT([$SONAMEFLAG])
1730 AC_MSG_CHECKING([PICFLAG])
1731 AC_MSG_RESULT([$PICFLAG])
1733 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1734 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1736 AC_CACHE_CHECK([whether building shared libraries actually works],
1737 [ac_cv_shlib_works],[
1738 # try building a trivial shared library
1739 ac_cv_shlib_works=no
1740 # The $SHLD and $LDSHFLAGS variables may contain references to other
1741 # variables so they need to be eval'ed.
1742 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1744 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1745 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1746 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1748 ac_cv_shlib_works=yes
1751 rm -f "shlib.$SHLIBEXT" shlib.o
1754 if test $ac_cv_shlib_works = no; then
1759 if test x"$BLDSHARED" != x"true"; then
1760 LDSHFLAGS="shared-libraries-disabled"
1761 SONAMEFLAG="shared-libraries-disabled"
1762 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1763 SHLD="shared-libraries-disabled"
1764 PICFLAG="${PIE_CFLAGS}"
1765 SHLIBEXT="shared_libraries_disabled"
1766 smbtorture_possible=no
1769 AC_MSG_CHECKING([used PICFLAG])
1770 AC_MSG_RESULT([$PICFLAG])
1772 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1776 ###########################################################
1778 # Configuration of subsystems / libraries
1780 ###########################################################
1784 UNINSTALLLIBCMD_SH=:
1787 if test $BLDSHARED = true; then
1788 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1789 UNINSTALLLIBCMD_SH="rm -f"
1791 if test $enable_static = yes; then
1792 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1793 UNINSTALLLIBCMD_A="rm -f"
1796 #################################################
1797 # --disable-shared-libs
1798 # can be used to disable the internal use of shared libs altogether
1799 # (this only has an effect when building shared libs is enabled)
1804 AC_MSG_CHECKING(whether to use shared libraries internally)
1805 AC_ARG_ENABLE([shared-libs],
1806 AS_HELP_STRING([--enable-shared-libs],
1807 [Use shared libraries internally (default=yes)]),
1808 [enable_shared_libs=$enableval],
1809 [enable_shared_libs=yes])
1811 if test x"$enable_shared_libs" != x"no" ; then
1812 USESHARED=$BLDSHARED
1815 AC_MSG_RESULT([$USESHARED])
1817 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1818 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1821 #################################################
1822 # --with-static-libs=LIBS:
1823 # link (internal) libs dynamically or statically?
1825 # If a subsystem is built as a library then this controls whether they are
1826 # linked into Samba targets statically or dynamically:
1828 # * If we build the shared library at all, we link dynamically by default.
1830 # * We only link statically if we don't build shared or if the library
1831 # appears in the --with-static-libs configure option.
1834 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1835 # of linking the dynamic variant with -ltalloc.
1837 # NOTE: This option only affects libraries that we do not only build
1838 # but that samba also links against as libraries (as opposed to linking
1839 # the plain object files. - This has to be configured in Makefile.in.
1840 # So in particular it does not harm to give invalid or unknown names here.
1843 AC_ARG_WITH([static-libs],
1844 [AS_HELP_STRING([--with-static-libs=LIBS],
1845 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1846 [AS_IF([test $withval],
1847 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1848 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1849 eval LINK_$lib=STATIC
1855 # until we have organized other internal subsystems (as util, registry
1856 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1857 # dynamically to samba programs.
1859 LINK_LIBNETAPI=STATIC
1861 LINK_LIBSMBCLIENT=STATIC
1864 # The library versions are hardcoded here
1865 # and filled into the LIBFOO_SOVER variable.
1867 # TODO: for talloc and tdb (at least), these should
1868 # be extracted from their respective source directories
1870 AC_ARG_ENABLE(external_libtalloc,
1871 [AS_HELP_STRING([--enable-external-libtalloc],
1872 [Enable external talloc [default=auto]])],
1873 [ enable_external_libtalloc=$enableval ],
1874 [ enable_external_libtalloc=auto ])
1876 if test "x$enable_external_libtalloc" != xno
1878 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1879 [ enable_external_libtalloc=yes ],
1880 [ if test x$enable_external_libtalloc = xyes; then
1881 AC_MSG_ERROR([Unable to find libtalloc])
1883 enable_external_libtalloc=no
1888 if test "x$enable_external_libtalloc" = xno
1890 m4_include(../lib/talloc/libtalloc.m4)
1891 LINK_LIBTALLOC=STATIC
1892 LIBTALLOCVERSION=`grep ^VERSION ${tallocdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1893 SMB_LIBRARY(talloc, 2, ${LIBTALLOCVERSION})
1895 for obj in ${TALLOC_OBJ}; do
1896 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1898 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1899 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1900 AC_SUBST(LIBTALLOC_OBJ0)
1902 TALLOCTORT="bin/talloctort"
1903 AC_SUBST(TALLOCTORT)
1907 AC_ARG_ENABLE(external_libtdb,
1908 [AS_HELP_STRING([--enable-external-libtdb],
1909 [Enable external tdb [default=auto]])],
1910 [ enable_external_libtdb=$enableval ],
1911 [ enable_external_libtdb=auto ])
1913 if test "x$enable_external_libtdb" != xno
1915 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
1916 [ enable_external_libtdb=yes ],
1918 if test x$enable_external_libtdb = xyes; then
1919 AC_MSG_ERROR([Unable to find libtdb])
1921 enable_external_libtdb=no
1926 AC_SUBST(LIBTDB_OBJ0)
1927 if test "x$enable_external_libtdb" = xno
1929 m4_include(../lib/tdb/libtdb.m4)
1931 LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1932 SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
1934 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
1935 for obj in ${TDB_OBJ}; do
1936 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1938 AC_SUBST(LIBTDB_OBJ0)
1939 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1940 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
1942 TDBBACKUP="bin/tdbbackup"
1944 TDBDUMP="bin/tdbdump"
1946 TDBRESTORE="bin/tdbrestore"
1947 AC_SUBST(TDBRESTORE)
1948 TDBTOOL="bin/tdbtool"
1950 TDBTORTURE="bin/tdbtorture"
1951 AC_SUBST(TDBTORTURE)
1954 AC_ARG_ENABLE(external_libntdb,
1955 [AS_HELP_STRING([--enable-external-libntdb],
1956 [Enable external ntdb [default=auto]])],
1957 [ enable_external_libntdb=$enableval ],
1958 [ enable_external_libntdb=auto ])
1960 if test "x$enable_external_libntdb" != xno
1962 PKG_CHECK_MODULES(LIBNTDB, ntdb >= 1.0,
1963 [ enable_external_libntdb=yes ],
1965 if test x$enable_external_libntdb = xyes; then
1966 AC_MSG_ERROR([Unable to find libntdb])
1968 enable_external_libntdb=no
1973 AC_SUBST(LIBNTDB_OBJ0)
1974 if test "x$enable_external_libntdb" = xno
1976 m4_include(../lib/ntdb/libntdb.m4)
1978 LIBNTDBVERSION=`grep ^VERSION ${ntdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1979 SMB_LIBRARY(ntdb, 1, ${LIBNTDBVERSION})
1981 LIBNTDB_LIBS="$LIBNTDB_LIBS $NTDB_DEPS"
1982 for obj in ${NTDB_OBJ}; do
1983 LIBNTDB_OBJ0="${LIBNTDB_OBJ0} ${ntdbdir}/${obj}"
1985 AC_SUBST(LIBNTDB_OBJ0)
1986 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${NTDB_CFLAGS}"
1987 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${NTDB_CFLAGS}"
1989 NTDBBACKUP="bin/ntdbbackup"
1990 AC_SUBST(NTDBBACKUP)
1991 NTDBDUMP="bin/ntdbdump"
1993 NTDBRESTORE="bin/ntdbrestore"
1994 AC_SUBST(NTDBRESTORE)
1995 NTDBTOOL="bin/ntdbtool"
1997 NTDBTORTURE="bin/ntdbtorture"
1998 AC_SUBST(NTDBTORTURE)
2001 SMB_LIBRARY(netapi, 0)
2002 SMB_LIBRARY(smbclient, 0)
2003 SMB_LIBRARY(smbsharemodes, 0)
2008 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2009 AC_TRY_RUN([#include <stdio.h>
2010 main() { long long x = 1000000; x *= x; return(((x/1000000) == 1000000)? 0: 1); }],
2011 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2012 if test x"$samba_cv_have_longlong" = x"yes"; then
2013 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2014 AC_CHECK_TYPE(intptr_t, unsigned long long)
2016 AC_CHECK_TYPE(intptr_t, unsigned long)
2020 # Check if the compiler supports the LL prefix on long long integers.
2023 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2024 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2025 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2026 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2027 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2031 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2032 AC_TRY_RUN([#include <time.h>
2033 main() { return((sizeof(time_t) == 8) ? 0 : 1); }],
2034 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2035 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2036 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2039 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2040 AC_TRY_RUN([#include <time.h>
2043 if (sizeof(time_t) == 8) {
2044 time_t max_time = 0x7fffffffffffffffll;
2045 tm = gmtime(&max_time);
2046 /* This should fail with 32-bit tm_year. */
2048 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2049 max_time = 67768036191676799ll;
2050 tm = gmtime(&max_time);
2058 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2059 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2060 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2065 # As a gating factor for large file support, in order to
2066 # use >4GB files we must have the following minimal support
2067 # available: a 64 bit off_t
2068 # If we don't have all of these then fail the build
2071 AC_MSG_CHECKING([if large file support can be enabled])
2072 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2073 AC_TRY_RUN([#include <stdio.h>
2074 #include <sys/stat.h>
2075 main() { return((sizeof(off_t) == 8) ? 0 : 1); }],
2076 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2077 if test x"$samba_cv_SIZEOF_OFF_T" = x"no"; then
2078 AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
2081 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2083 #if defined(HAVE_UNISTD_H)
2087 #include <sys/stat.h>
2088 main() { return((sizeof(ino_t) == 8) ? 0 : 1); }],
2089 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2090 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2091 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2094 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2096 #if defined(HAVE_UNISTD_H)
2100 #include <sys/stat.h>
2101 main() { return((sizeof(dev_t) == 8) ? 0 : 1); }],
2102 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2103 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2104 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2107 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2109 #if defined(HAVE_UNISTD_H)
2112 #include <sys/types.h>
2113 main() { dev_t dev; int i = major(dev); return 0; }],
2114 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2115 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2116 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2119 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2121 #if defined(HAVE_UNISTD_H)
2124 #include <sys/types.h>
2125 main() { dev_t dev; int i = minor(dev); return 0; }],
2126 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2127 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2128 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2131 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2133 #if defined(HAVE_UNISTD_H)
2136 #include <sys/types.h>
2137 main() { dev_t dev = makedev(1,2); return 0; }],
2138 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2139 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2140 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2143 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2144 AC_TRY_COMPILE([#include <sys/types.h>
2146 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2147 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2148 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2149 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2152 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2153 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2154 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2155 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2156 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2159 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2163 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2164 AC_TRY_RUN([#include <sys/types.h>
2166 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2167 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2168 di->d_name[0] == 0) return(0); return(1);} ],
2169 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2170 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2171 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2174 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2175 AC_TRY_COMPILE([#include <sys/types.h>
2176 #include <utime.h>],
2177 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; return(utime("foo.c",&tbuf));],
2178 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2179 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2180 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2184 # Check utmp details, but only if our OS offers utmp.h
2185 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2186 dnl utmp and utmpx come in many flavours
2187 dnl We need to check for many of them
2188 dnl But we don't need to do each and every one, because our code uses
2189 dnl mostly just the utmp (not utmpx) fields.
2191 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2193 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2194 AC_TRY_COMPILE([#include <sys/types.h>
2196 [struct utmp ut; ut.ut_name[0] = 'a';],
2197 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2198 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2199 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2202 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2203 AC_TRY_COMPILE([#include <sys/types.h>
2205 [struct utmp ut; ut.ut_user[0] = 'a';],
2206 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2207 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2208 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2211 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2212 AC_TRY_COMPILE([#include <sys/types.h>
2214 [struct utmp ut; ut.ut_id[0] = 'a';],
2215 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2216 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2217 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2220 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2221 AC_TRY_COMPILE([#include <sys/types.h>
2223 [struct utmp ut; ut.ut_host[0] = 'a';],
2224 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2225 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2226 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2229 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2230 AC_TRY_COMPILE([#include <sys/types.h>
2232 [struct utmp ut; time_t t; ut.ut_time = t;],
2233 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2234 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2235 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2238 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2239 AC_TRY_COMPILE([#include <sys/types.h>
2241 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2242 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2243 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2244 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2247 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2248 AC_TRY_COMPILE([#include <sys/types.h>
2250 [struct utmp ut; ut.ut_type = 0;],
2251 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2252 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2253 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2256 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2257 AC_TRY_COMPILE([#include <sys/types.h>
2259 [struct utmp ut; ut.ut_pid = 0;],
2260 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2261 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2262 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2265 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2266 AC_TRY_COMPILE([#include <sys/types.h>
2268 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2269 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2270 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2271 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2274 if test x$ac_cv_func_pututline = xyes ; then
2275 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2276 AC_TRY_COMPILE([#include <sys/types.h>
2278 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2279 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2280 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2281 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2285 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2286 AC_TRY_COMPILE([#include <sys/types.h>
2287 #include <utmpx.h>],
2288 [struct utmpx ux; ux.ut_syslen = 0;],
2289 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2290 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2291 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2294 AC_CACHE_CHECK([whether sizeof ut_line in utmp is ok],samba_cv_HAVE_UX_UT_LINE,[
2295 AC_TRY_RUN([#include <stdio.h>
2296 #include <sys/types.h>
2299 if (sizeof(((struct utmp *)NULL)->ut_line) < 15) {
2305 samba_cv_HAVE_UX_UT_LINE=yes,samba_cv_HAVE_UX_UT_LINE=no,samba_cv_HAVE_UX_UT_LINE=cross)])
2310 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2312 #if defined(HAVE_UNISTD_H)
2315 #include <sys/types.h>
2318 #if defined(HAVE_LINUX_FALLOC_H)
2319 #include <linux/falloc.h>
2321 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2322 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2323 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2324 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2327 AC_CACHE_CHECK([for getcwd takes NULL],samba_cv_GETCWD_TAKES_NULL,[
2329 #if defined(HAVE_UNISTD_H)
2332 main() { char *s = getcwd(NULL,0); if (s) return(0); return(1); }],
2333 samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
2334 if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
2335 AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
2338 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2339 AC_ARG_WITH(libiconv,
2340 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2342 if test "$withval" = "no" ; then
2343 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2345 if test "$withval" != "yes" ; then
2347 ICONV_LOOK_DIRS="$withval"
2352 for i in $ICONV_LOOK_DIRS ; do
2355 save_LDFLAGS="$LDFLAGS"
2356 save_CPPFLAGS="$CPPFLAGS"
2358 iconv_current_LIBS=""
2359 iconv_current_LDFLAGS=""
2360 iconv_current_CPPFLAGS=""
2365 # This is here to handle -withval stuff for --with-libiconv
2366 # Perhaps we should always add a -L
2367 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2369 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2370 # installation paths. This gets a little tricky since we might have iconv
2371 # in both libiconv and in libc. In this case the jm_ICONV test will always
2372 # succeed when the header is found. To counter this, make sure the
2373 # library directory is there and check the ABI directory first (which
2374 # should be harmless on other systems, but causes tons of linker warnings on
2375 # 64bit Ubuntu systems).
2376 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2377 # installed, I've decided to fix the linker warnings.
2379 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2380 for l in "lib" "lib32" "lib/hpux32"; do
2381 if test -d "$i/$l" ; then
2382 LDFLAGS="$save_LDFLAGS -L$i/$l"
2384 export LDFLAGS LIBS CPPFLAGS
2385 # Try to find iconv(3)
2387 if test x"$ICONV_FOUND" = "xyes" ; then
2394 if test x"$ICONV_FOUND" = "xyes" ; then
2395 iconv_current_LDFLAGS="-L$i/$libext"
2396 iconv_current_CPPFLAGS="-I$i/include"
2398 if test x"$jm_cv_lib_iconv" != x; then
2399 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2401 # We found iconv in libc.
2402 iconv_current_LIBS=""
2407 if test x"$ICONV_FOUND" = "xyes" ; then
2409 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2410 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2411 LIBS="$save_LIBS $iconv_current_LIBS"
2412 export LDFLAGS LIBS CPPFLAGS
2414 default_dos_charset=no
2415 default_unix_charset=no
2417 # check for default dos charset name
2418 for j in CP850 IBM850 ; do
2420 default_dos_charset="$ICONV_CHARSET"
2421 if test x"$default_dos_charset" = x"$j"; then
2426 # check for default unix charset name
2427 for j in UTF-8 UTF8 ; do
2429 default_unix_charset="$ICONV_CHARSET"
2430 if test x"$default_unix_charset" = x"$j"; then
2435 if test "$default_dos_charset" != "no" -a \
2436 "$default_dos_charset" != "cross" -a \
2437 "$default_unix_charset" != "no" -a \
2438 "$default_unix_charset" != "cross"
2440 samba_cv_HAVE_NATIVE_ICONV=yes
2442 if test "$default_dos_charset" = "cross" -o \
2443 "$default_unix_charset" = "cross"
2445 samba_cv_HAVE_NATIVE_ICONV=cross
2447 samba_cv_HAVE_NATIVE_ICONV=no
2451 # At this point, we have a libiconv candidate. We know that
2452 # we have the right headers and libraries, but we don't know
2453 # whether it does the conversions we want. We can't test this
2454 # because we are cross-compiling. This is not necessarily a big
2455 # deal, since we can't guarantee that the results we get now will
2456 # match the results we get at runtime anyway.
2457 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2458 default_dos_charset="CP850"
2459 default_unix_charset="UTF-8"
2460 samba_cv_HAVE_NATIVE_ICONV=yes
2461 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2462 AC_MSG_WARN([$default_dos_charset and $default_unix_charset to UCS-16LE])
2465 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2467 CPPFLAGS=$save_CPPFLAGS
2468 LDFLAGS=$save_LDFLAGS
2471 if test x"$iconv_current_LIBS" != x; then
2472 LIBS="$LIBS $iconv_current_LIBS"
2475 # Add the flags we need to CPPFLAGS and LDFLAGS
2476 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2477 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2479 # Turn the #defines into string literals
2480 default_dos_charset="\"$default_dos_charset\""
2481 default_unix_charset="\"$default_unix_charset\""
2483 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2484 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2485 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2490 # We didn't find a working iconv, so keep going
2493 # We only need to clean these up here for the next pass through the loop
2494 CPPFLAGS=$save_CPPFLAGS
2495 LDFLAGS=$save_LDFLAGS
2497 export LDFLAGS LIBS CPPFLAGS
2502 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2503 AC_MSG_WARN([Sufficient support for iconv function was not found.
2504 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2505 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2506 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2510 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2512 #include <sys/types.h>
2515 #define F_GETLEASE 1025
2518 int fd = open("/dev/null", O_RDONLY);
2519 return fcntl(fd, F_GETLEASE, 0) == -1;
2522 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2523 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2524 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2527 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2529 #include <sys/types.h>
2533 #define F_NOTIFY 1026
2536 return(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2539 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2540 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2541 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2544 AC_CHECK_HEADER(sys/inotify.h)
2546 if test x"$ac_cv_header_sys_inotify_h" = x"yes"; then
2547 AC_DEFINE(HAVE_INOTIFY,1,[For inotify support])
2550 #################################################
2551 # Check if FAM notifications are available. For FAM info, see
2552 # http://oss.sgi.com/projects/fam/
2553 # http://savannah.nongnu.org/projects/fam/
2555 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2557 if test x$enable_fam != xno; then
2558 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2559 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2560 # On IRIX, libfam requires libC, but other FAM implementations
2561 # might not need it.
2562 AC_CHECK_LIB(fam, FAMOpen2,
2563 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2564 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2565 [samba_cv_HAVE_LIBFAM=no])
2567 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2569 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2570 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2571 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2572 [samba_cv_HAVE_LIBFAM=no])
2573 unset samba_fam_xtra
2576 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2577 default_shared_modules="$default_shared_modules vfs_notify_fam"
2578 AC_TRY_COMPILE([#include <fam.h>],
2579 [enum FAMCodes code = FAMChanged;],
2580 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2581 [Whether fam.h contains a typedef for enum FAMCodes]),
2585 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2586 AC_CHECK_LIB(fam, FAMNoExists,
2587 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2590 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2591 AC_MSG_ERROR(FAM support requested but FAM library not available )
2595 AC_SUBST(SMB_FAM_LIBS)
2597 #################################################
2598 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2601 with_dmapi_support=auto
2602 AC_MSG_CHECKING(whether to use DMAPI support)
2604 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2605 [ case "$withval" in
2607 with_dmapi_support=$withval
2611 AC_MSG_RESULT([$with_dmapi_support])
2613 if test x"$with_dmapi_support" != xno ; then
2614 SMB_CHECK_DMAPI([], [
2615 AC_MSG_NOTICE(DMAPI support not present)
2616 if test x"$with_dmapi_support" = xyes ; then
2617 AC_MSG_ERROR(no DMAPI support found but requested!)
2623 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2624 # Theoretically it should work with AIX JFS2 too but this needs testing
2625 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2626 default_shared_modules="$default_shared_modules vfs_tsmsm"
2629 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2631 #include <sys/types.h>
2634 #include <sys/file.h>
2636 #define LOCK_MAND 32
2637 #define LOCK_READ 64
2640 return(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2643 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2644 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2645 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2649 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2650 AC_TRY_COMPILE([#include <sys/types.h>
2651 #include <fcntl.h>],
2652 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2653 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2654 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2655 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2658 #################################################
2659 # Check for POSIX capability support
2661 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2662 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2665 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2668 AC_LIBTESTFUNC(cap, cap_get_proc)
2670 AC_CACHE_CHECK([for POSIX capabilities],
2671 samba_cv_HAVE_POSIX_CAPABILITIES,
2674 #include <sys/types.h>
2675 #include <sys/capability.h>
2678 cap_value_t vals[1];
2679 if (!(cap = cap_get_proc()))
2681 vals[0] = CAP_CHOWN;
2682 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2686 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2687 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2688 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2691 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2692 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2693 [Whether POSIX capabilities are available])
2701 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2702 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2705 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2706 AC_TRY_COMPILE([#include <sys/types.h>
2707 #if defined(HAVE_RPC_RPC_H)
2708 #include <rpc/rpc.h>
2711 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2712 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2713 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2716 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2717 AC_TRY_COMPILE([#include <sys/types.h>
2718 #if defined(HAVE_RPC_RPC_H)
2719 #include <rpc/rpc.h>
2722 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2723 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2724 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2727 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2728 AC_TRY_COMPILE([#include <sys/types.h>
2729 #if defined(HAVE_RPC_RPC_H)
2730 #include <rpc/rpc.h>
2733 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2734 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2735 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2738 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2739 AC_TRY_COMPILE([#include <sys/types.h>
2740 #if defined(HAVE_RPC_RPC_H)
2741 #include <rpc/rpc.h>
2744 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2745 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2746 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2750 dnl Some systems (SCO) have a problem including
2751 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2752 dnl as a #define in <prot.h> and as part of an enum
2756 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2757 AC_TRY_COMPILE([#include <sys/types.h>
2758 #ifdef HAVE_SYS_SECURITY_H
2759 #include <sys/security.h>
2761 #endif /* HAVE_SYS_SECURITY_H */
2762 #if defined(HAVE_RPC_RPC_H)
2763 #include <rpc/rpc.h>
2766 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2767 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2768 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2771 AC_MSG_CHECKING([for test routines])
2772 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2774 AC_MSG_ERROR([cant find test code. Aborting config]),
2775 AC_MSG_WARN([cannot run when cross-compiling]))
2777 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2778 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2779 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2780 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2781 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2784 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2785 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2786 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2787 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2788 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2791 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2792 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2793 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2794 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2795 AC_CHECK_FUNCS(getpagesize)
2797 ################################################
2798 # look for a method of setting the effective uid
2801 ################################################
2802 # Start by checking for 32-bit system call definitions on Linux.
2806 AC_CACHE_CHECK([for Linux 32-bit system calls],samba_cv_USE_LINUX_32BIT_SYSCALLS,[
2808 #if defined(HAVE_UNISTD_H)
2813 #include <sys/types.h>
2816 #ifdef HAVE_SYS_PRIV_H
2817 #include <sys/priv.h>
2819 #ifdef HAVE_SYS_ID_H
2823 #if defined(HAVE_SYSCALL_H)
2824 #include <syscall.h>
2827 #if defined(HAVE_SYS_SYSCALL_H)
2828 #include <sys/syscall.h>
2832 syscall(SYS_setresuid32, -1, -1, -1);
2833 syscall(SYS_setresgid32, -1, -1, -1);
2834 syscall(SYS_setreuid32, -1, -1);
2835 syscall(SYS_setregid32, -1, -1);
2836 syscall(SYS_setuid32, -1);
2837 syscall(SYS_setgid32, -1);
2838 syscall(SYS_setgroups32, 0, NULL);
2839 ], samba_cv_USE_LINUX_32BIT_SYSCALLS=yes,samba_cv_USE_LINUX_32BIT_SYSCALLS=no,samba_cv_USE_LINUX_32BIT_SYSCALLS=cross)])
2841 if test x"$samba_cv_USE_LINUX_32BIT_SYSCALLS" = x"yes"; then
2842 AC_DEFINE(USE_LINUX_32BIT_SYSCALLS,1,[Use Linux 32-bit system calls])
2843 AC_CACHE_CHECK([for Linux thread-specific credentials with 32-bit system calls],samba_cv_USE_LINUX_THREAD_CREDENTIALS,[
2845 #define AUTOCONF_TEST 1
2846 #define USE_LINUX_THREAD_CREDENTIALS 1
2847 #define USE_LINUX_32BIT_SYSCALLS 1
2848 #include "${srcdir-.}/../lib/util/setid.c"
2849 #include "${srcdir-.}/lib/util_sec.c"],
2850 samba_cv_USE_LINUX_THREAD_CREDENTIALS=yes,samba_cv_USE_LINUX_THREAD_CREDENTIALS=no,samba_cv_USE_LINUX_THREAD_CREDENTIALS=cross)])
2851 if test x"$samba_cv_USE_LINUX_THREAD_CREDENTIALS" = x"yes"; then
2853 AC_DEFINE(USE_LINUX_THREAD_CREDENTIALS,1,[Whether we can use Linux thread-specific credentials with 32-bit system calls])
2857 if test $seteuid = no; then
2858 AC_CACHE_CHECK([for Linux thread-specific credentials],samba_cv_USE_LINUX_THREAD_CREDENTIALS,[
2860 #define AUTOCONF_TEST 1
2861 #define USE_LINUX_THREAD_CREDENTIALS 1
2862 #include "${srcdir-.}/../lib/util/setid.c"
2863 #include "${srcdir-.}/lib/util_sec.c"],
2864 samba_cv_USE_LINUX_THREAD_CREDENTIALS=yes,samba_cv_USE_LINUX_THREAD_CREDENTIALS=no,samba_cv_USE_LINUX_THREAD_CREDENTIALS=cross)])
2865 if test x"$samba_cv_USE_LINUX_THREAD_CREDENTIALS" = x"yes"; then
2866 seteuid=yes;AC_DEFINE(USE_LINUX_THREAD_CREDENTIALS,1,[Whether we can use Linux thread-specific credentials])
2873 if test $seteuid = no; then
2874 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2876 #define AUTOCONF_TEST 1
2877 #define USE_SETREUID 1
2878 #include "confdefs.h"
2879 #include "${srcdir-.}/../lib/util/setid.c"
2880 #include "${srcdir-.}/lib/util_sec.c"],
2881 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2882 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2883 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2887 # we check for setresuid second as it conflicts with AIO on Linux.
2888 # see http://samba.org/~tridge/junkcode/aio_uid.c
2889 if test $seteuid = no; then
2890 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2892 #define AUTOCONF_TEST 1
2893 #define USE_SETRESUID 1
2894 #include "confdefs.h"
2895 #include "${srcdir-.}/../lib/util/setid.c"
2896 #include "${srcdir-.}/lib/util_sec.c"],
2897 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2898 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2899 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2903 if test $seteuid = no; then
2904 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2906 #define AUTOCONF_TEST 1
2907 #define USE_SETEUID 1
2908 #include "confdefs.h"
2909 #include "${srcdir-.}/../lib/util/setid.c"
2910 #include "${srcdir-.}/lib/util_sec.c"],
2911 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2912 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2913 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2917 if test $seteuid = no; then
2918 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2920 #define AUTOCONF_TEST 1
2921 #define USE_SETUIDX 1
2922 #include "confdefs.h"
2923 #include "${srcdir-.}/../lib/util/setid.c"
2924 #include "${srcdir-.}/lib/util_sec.c"],
2925 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2926 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2927 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2931 AC_CACHE_CHECK([for the Darwin initgroups system call],
2932 samba_cv_DARWIN_INITGROUPS,
2934 #include <sys/syscall.h>
2937 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2938 samba_cv_DARWIN_INITGROUPS=yes,
2939 samba_cv_DARWIN_INITGROUPS=no)
2942 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2943 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2944 [Whether to use the Darwin-specific initgroups system call])
2947 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2948 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2949 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2950 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2951 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2954 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2955 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2957 #define _XOPEN_SOURCE 600
2959 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2960 #error probably broken posix_fallocate
2964 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2965 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2966 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE, 1, Whether we have a broken posix_fallocate)
2970 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2971 AC_TRY_COMPILE([#include <sys/types.h>
2972 #include <sys/stat.h>
2973 #include <unistd.h>],
2974 [struct stat st; st.st_blocks = 0;],
2975 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2976 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2977 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2980 AC_CACHE_CHECK([for 32 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_4,[
2982 #if defined(HAVE_UNISTD_H)
2986 #include <sys/types.h>
2987 #include <sys/stat.h>
2988 main() { return((sizeof(blkcnt_t) == 4) ? 0 : 1); }],
2989 samba_cv_SIZEOF_BLKCNT_T_4=yes,samba_cv_SIZEOF_BLKCNT_T_4=no,samba_cv_SIZEOF_BLKCNT_T_4=cross)])
2990 if test x"$samba_cv_SIZEOF_BLKCNT_T_4" = x"yes"; then
2991 AC_DEFINE(SIZEOF_BLKCNT_T_4,1,[The size of the 'blkcnt_t' type])
2994 AC_CACHE_CHECK([for 64 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_8,[
2996 #if defined(HAVE_UNISTD_H)
3000 #include <sys/types.h>
3001 #include <sys/stat.h>
3002 main() { return((sizeof(blkcnt_t) == 8) ? 0 : 1); }],
3003 samba_cv_SIZEOF_BLKCNT_T_8=yes,samba_cv_SIZEOF_BLKCNT_T_8=no,samba_cv_SIZEOF_BLKCNT_T_8=cross)])
3004 if test x"$samba_cv_SIZEOF_BLKCNT_T_8" = x"yes"; then
3005 AC_DEFINE(SIZEOF_BLKCNT_T_8,1,[The size of the 'blkcnt_t' type])
3008 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3009 AC_TRY_COMPILE([#include <sys/types.h>
3010 #include <sys/stat.h>
3011 #include <unistd.h>],
3012 [struct stat st; st.st_blksize = 0;],
3013 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3014 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3015 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3018 AC_CACHE_CHECK([for st_flags in struct stat],
3019 samba_cv_HAVE_STAT_ST_FLAGS,
3021 AC_TRY_COMPILE([#include <sys/types.h>
3022 #include <sys/stat.h>
3023 #include <unistd.h>],
3024 [struct stat st; st.st_flags = 0;],
3025 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3026 samba_cv_HAVE_STAT_ST_FLAGS=no,
3027 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3030 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3031 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3032 [Whether the stat struct has a st_flags member])
3035 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3037 #include <sys/types.h>
3038 #include <sys/acl.h>
3039 #if defined(HAVE_RPCSVC_NIS_H)
3040 #include <rpcsvc/nis.h>
3043 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3044 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3045 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3048 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3054 void exit_on_core(int ignored) {
3060 signal(SIGSEGV, exit_on_core);
3061 newpath = realpath("/tmp", NULL);
3062 return((newpath != NULL) ? 0 : 1);
3065 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3066 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3067 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3070 #################################################
3071 # check for AFS clear-text auth support
3072 samba_cv_WITH_AFS=no
3073 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3075 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3076 [ case "$withval" in
3078 AC_MSG_RESULT($withval)
3079 samba_cv_WITH_AFS=$withval
3088 ####################################################
3089 # check for Linux-specific AFS fake-kaserver support
3090 samba_cv_WITH_FAKE_KASERVER=no
3091 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3092 AC_ARG_WITH(fake-kaserver,
3093 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3094 [ case "$withval" in
3096 AC_MSG_RESULT($withval)
3097 samba_cv_WITH_FAKE_KASERVER=$withval
3106 #################################################
3107 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3108 if test x"$samba_cv_WITH_AFS" != x"no" ||
3109 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3111 # see if this box has the OpenSSL DES libraries
3112 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3114 # see if this box has the afs-headers in /usr/include/afs
3115 AC_MSG_CHECKING(for /usr/include/afs)
3116 if test -d /usr/include/afs; then
3124 AC_CHECK_HEADERS(afs.h afs/afs.h)
3125 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3126 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3127 test x"$samba_cv_WITH_AFS" = x"auto"; then
3128 AC_MSG_WARN([AFS cannot be supported without afs.h])
3130 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3133 have_afs_headers=yes
3137 FAKE_KASERVER_OBJ=""
3138 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3139 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3140 FAKE_KASERVER_OBJ="utils/net_afs.o"
3142 AC_SUBST(FAKE_KASERVER_OBJ)
3144 #################################################
3145 # check whether to compile AFS/NT ACL mapping module
3146 samba_cv_WITH_VFS_AFSACL=no
3147 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3148 AC_ARG_WITH(vfs-afsacl,
3149 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3150 [ case "$withval" in
3152 AC_MSG_RESULT($withval)
3153 samba_cv_WITH_VFS_AFSACL=yes
3162 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3163 default_shared_modules="$default_shared_modules vfs_afsacl"
3166 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3167 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3170 #################################################
3171 # check for the DFS clear-text auth system
3172 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3174 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3175 [ case "$withval" in
3178 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3187 ########################################################
3188 # Compile with LDAP support?
3190 with_ldap_support=auto
3191 AC_MSG_CHECKING([for LDAP support])
3194 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3195 [ case "$withval" in
3197 with_ldap_support=$withval
3201 AC_MSG_RESULT($with_ldap_support)
3206 if test x"$with_ldap_support" != x"no"; then
3208 ##################################################################
3209 # first test for ldap.h and lber.h
3210 # (ldap.h is required for this test)
3211 AC_CHECK_HEADERS(ldap.h lber.h)
3213 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3214 if test x"$with_ldap_support" = x"yes"; then
3215 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3217 AC_MSG_WARN(ldap.h is needed for LDAP support)
3220 with_ldap_support=no
3223 ##################################################################
3224 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3225 # unsigned int in include/includes.h
3228 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3229 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3230 with_ldap_support=yes
3233 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3234 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3235 if test x"$with_ldap_support" = x"yes"; then
3236 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3238 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3240 with_ldap_support=no
3246 if test x"$with_ldap_support" != x"no"; then
3249 ##################################################################
3250 # we might need the lber lib on some systems. To avoid link errors
3251 # this test must be before the libldap test
3252 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3254 ########################################################
3255 # If ber_sockbuf_add_io() is available we can add
3256 # SASL wrapping hooks
3257 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3259 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3260 AC_TRY_COMPILE([#include <ldap.h>],
3261 [int val = LDAP_OPT_SOCKBUF;],
3262 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3263 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3265 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3266 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3267 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3270 #######################################################
3271 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3272 # ldap logging and print it out in the samba logs
3273 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3274 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3275 [AC_TRY_COMPILE([#include <lber.h>],
3276 [int val = LBER_OPT_LOG_PRINT_FN;],
3277 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3278 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3280 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3281 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3282 [Support for LDAP/LBER logging interception])
3285 ########################################################
3286 # now see if we can find the ldap libs in standard paths
3287 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3289 ########################################################
3290 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3291 # Check found in pam_ldap 145.
3292 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3294 LIBS="$LIBS $LDAP_LIBS"
3295 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3299 [ldap_set_rebind_proc(0, 0, 0);],
3300 [smb_ldap_cv_ldap_set_rebind_proc=3],
3301 [smb_ldap_cv_ldap_set_rebind_proc=2]
3305 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3307 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3309 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3310 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3311 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3312 default_static_modules="$default_static_modules pdb_ldapsam idmap_ldap";
3313 default_shared_modules="$default_shared_modules";
3314 SMBLDAP="lib/smbldap.o"
3315 with_ldap_support=yes
3316 AC_MSG_CHECKING(whether LDAP support is used)
3319 if test x"$with_ldap_support" = x"yes"; then
3320 AC_MSG_ERROR(libldap is needed for LDAP support)
3322 AC_MSG_WARN(libldap is needed for LDAP support)
3326 with_ldap_support=no
3332 #################################################
3333 # active directory support
3335 with_ads_support=auto
3336 AC_MSG_CHECKING([for Active Directory and krb5 support])
3339 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3340 [ case "$withval" in
3342 with_ads_support="$withval"
3346 AC_MSG_RESULT($with_ads_support)
3351 if test x"$with_ldap_support" != x"yes"; then
3353 if test x"$with_ads_support" = x"yes"; then
3354 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3355 elif test x"$with_ads_support" = x"auto"; then
3356 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3362 # Check to see whether there is enough LDAP functionality to be able
3363 # to build AD support.
3365 # HPUX and Solaris only has ldap_init; ok, we take care of this in smbldap.c
3368 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3370 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3371 if test x"$with_ads_support" = x"yes"; then
3372 AC_MSG_ERROR(Active Directory support on HPUX or Solaris requires ldap_init)
3373 elif test x"$with_ads_support" = x"auto"; then
3374 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX or Solaris))
3380 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3382 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3383 if test x"$with_ads_support" = x"yes"; then
3384 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3385 elif test x"$with_ads_support" = x"auto"; then
3386 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3394 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3396 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3397 if test x"$with_ads_support" = x"yes"; then
3398 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3399 elif test x"$with_ads_support" = x"auto"; then
3400 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3407 if test x"$with_ads_support" != x"no"; then
3409 # Do no harm to the values of CFLAGS and LIBS while testing for
3412 if test x$FOUND_KRB5 = x"no"; then
3413 #################################################
3414 # check for location of Kerberos 5 install
3415 AC_MSG_CHECKING(for kerberos 5 install path)
3417 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3418 [ case "$withval" in
3420 AC_MSG_RESULT(no krb5-path given)
3426 AC_MSG_RESULT($withval)
3427 KRB5_CFLAGS="-I$withval/include"
3428 KRB5_CPPFLAGS="-I$withval/include"
3429 KRB5_LDFLAGS="-L$withval/lib"
3431 if test -x "$withval/bin/krb5-config"; then
3432 KRB5CONFIG=$withval/bin/krb5-config
3436 AC_MSG_RESULT(no krb5-path given)
3440 #################################################
3441 # check for krb5-config from recent MIT and Heimdal kerberos 5
3442 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3443 AC_MSG_CHECKING(for working krb5-config)
3444 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3445 ac_save_CFLAGS=$CFLAGS
3446 CFLAGS="";export CFLAGS
3447 ac_save_LDFLAGS=$LDFLAGS
3448 LDFLAGS="";export LDFLAGS
3449 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3450 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3451 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3452 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3453 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3454 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3458 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3461 if test x$FOUND_KRB5 = x"no"; then
3462 #################################################
3463 # see if this box has the SuSE location for the heimdal krb implementation
3464 AC_MSG_CHECKING(for /usr/include/heimdal)
3465 if test -d /usr/include/heimdal; then
3466 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3467 KRB5_CFLAGS="-I/usr/include/heimdal"
3468 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3469 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3473 KRB5_CFLAGS="-I/usr/include/heimdal"
3474 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3483 if test x$FOUND_KRB5 = x"no"; then
3484 #################################################
3485 # see if this box has the RedHat location for kerberos
3486 AC_MSG_CHECKING(for /usr/kerberos)
3487 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3488 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3489 KRB5_CFLAGS="-I/usr/kerberos/include"
3490 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3498 if test x$FOUND_KRB5 = x"no"; then
3499 #################################################
3500 # see if this box has the OpenBSD location for heimdal krb5
3501 AC_MSG_CHECKING(for /usr/include/kerberosV)
3502 if test -d /usr/include/kerberosV; then
3503 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3504 KRB5_LIBS="-lcrypto"
3512 if test x$FOUND_KRB5 = x"no"; then
3513 #################################################
3514 # see if this box has Solaris MIT kerberos implementation
3515 AC_MSG_CHECKING(for Solaris MIT kerberos)
3516 if test -x "$KRB5CONFIG" && $KRB5CONFIG --version | grep -s Solaris | grep -s MIT > /dev/null ; then
3518 KRB5_LIBS="-lgss -lkrb5"
3519 KRB5_CFLAGS="`$KRB5CONFIG --cflags`"
3520 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags`"
3527 ac_save_CFLAGS=$CFLAGS
3528 ac_save_CPPFLAGS=$CPPFLAGS
3529 ac_save_LDFLAGS=$LDFLAGS
3531 # remove needless evil rpath stuff as early as possible:
3532 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3533 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3534 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3535 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3536 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3538 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3540 # now check for krb5.h. Some systems have the libraries without the headers!
3541 # note that this check is done here to allow for different kerberos
3543 AC_CHECK_HEADERS(krb5.h)
3545 if test x"$ac_cv_header_krb5_h" = x"no"; then
3547 # Give a warning if AD support was not explicitly requested,
3548 # i.e with_ads_support = auto, otherwise die with an error.
3550 if test x"$with_ads_support" = x"yes"; then
3551 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3553 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3556 # Turn off AD support and restore CFLAGS and LIBS variables
3558 with_ads_support="no"
3560 CFLAGS=$ac_save_CFLAGS
3561 CPPFLAGS=$ac_save_CPPFLAGS
3562 LDFLAGS=$ac_save_LDFLAGS
3565 # check for new heimdal KRB5_DEPRECATED handling
3567 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3568 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3570 [#define KRB5_DEPRECATED 1
3573 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3574 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3576 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3577 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3578 [Whether to use deprecated krb5 interfaces])
3582 # Now we have determined whether we really want ADS support
3584 if test x"$with_ads_support" != x"no"; then
3589 # now check for gssapi headers. This is also done here to allow for
3590 # different kerberos include paths
3591 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
3593 ##################################################################
3594 # we might need the k5crypto and com_err libraries on some systems
3595 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3596 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3599 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3600 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3601 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3603 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3604 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3606 ########################################################
3607 # now see if we can find the krb5 libs in standard paths
3608 # or as specified above
3609 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3610 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3612 ########################################################
3613 # now see if we can find the gssapi libs in standard paths
3614 if test x"$have_gssapi" != x"yes"; then
3615 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3616 AC_CHECK_LIB_EXT(gss, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3618 ################################################################
3619 # test for AD / GSSAPI support being enabled
3620 if test x"$have_gssapi" != xyes ; then
3621 AC_MSG_WARN([Samba cannot be supported without GSSAPI])
3624 AC_DEFINE(HAVE_GSSAPI, , [Whether the platform has GSSAPI support])
3627 # This is for FreeBSD (and possibly others). gss_mech_krb5 is a
3628 # #define to GSS_KRB5_MECHANISM, which is defined in -lgssapi_krb5
3629 # Also, gsskrb5_extract_authz_data_from_sec_context is in -lgssapi_krb5
3630 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS, GSS_KRB5_MECHANISM,
3631 [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"])
3633 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_c_string_to_key, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3650 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3651 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3652 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3653 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3654 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3655 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3656 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3657 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3658 AC_CHECK_FUNC_EXT(krb5_make_principal, $KRB5_LIBS)
3659 AC_CHECK_FUNC_EXT(krb5_principal_get_num_comp, $KRB5_LIBS)
3660 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3661 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3662 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3663 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3664 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3665 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3666 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3667 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3668 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3669 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3670 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3671 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3672 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3673 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3674 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3675 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3676 AC_CHECK_FUNC_EXT(krb5_get_init_creds_keytab, $KRB5_LIBS)
3677 AC_CHECK_FUNC_EXT(krb5_build_principal_alloc_va, $KRB5_LIBS)
3678 AC_CHECK_FUNC_EXT(krb5_cc_get_lifetime, $KRB5_LIBS)
3679 AC_CHECK_FUNC_EXT(krb5_cc_retrieve_cred, $KRB5_LIBS)
3680 AC_CHECK_FUNC_EXT(krb5_free_checksum_contents, $KRB5_LIBS)
3681 AC_CHECK_FUNC_EXT(krb5_create_checksum, $KRB5_LIBS)
3682 AC_CHECK_FUNC_EXT(krb5_c_make_checksum, $KRB5_LIBS)
3683 AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
3684 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3685 AC_CHECK_FUNC_EXT(gsskrb5_extract_authz_data_from_sec_context, $KRB5_LIBS)
3686 AC_CHECK_FUNC_EXT(gss_mech_krb5, $KRB5_LIBS)
3687 AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
3688 AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
3689 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3691 # MIT krb5 1.8 does not expose this call (yet)
3692 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3694 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3695 # but does have the symbol
3696 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3698 LIBS="$KRB5_LIBS $LIBS"
3700 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3701 smb_krb5_cv_creds_opt_free_context,
3707 krb5_get_init_creds_opt *opt = NULL;
3708 krb5_get_init_creds_opt_free(ctx, opt);
3710 [smb_krb5_cv_creds_opt_free_context=yes],
3711 [smb_krb5_cv_creds_opt_free_context=no]
3715 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3716 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3717 [Whether krb5_get_init_creds_opt_free takes a context argument])
3720 AC_CACHE_CHECK([for checksum in krb5_checksum],
3721 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3722 AC_TRY_COMPILE([#include <krb5.h>],
3723 [krb5_checksum cksum; cksum.checksum.length = 0;],
3724 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3725 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3727 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3728 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3729 [Whether the krb5_checksum struct has a checksum property])
3732 AC_CACHE_CHECK([for etype in EncryptedData],
3733 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3734 AC_TRY_COMPILE([#include <krb5.h>],
3735 [EncryptedData edata; edata.etype = 0;],
3736 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3737 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3739 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3740 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3741 [Whether the EncryptedData struct has a etype property])
3744 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3745 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3746 AC_TRY_COMPILE([#include <krb5.h>],
3747 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3748 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3749 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3751 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3752 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3753 [Whether the krb5_ap_req struct has a ticket pointer])
3756 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3757 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3758 AC_TRY_COMPILE([#include <krb5.h>],
3759 [krb5_error err; err.e_data = NULL;],
3760 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3761 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3763 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3764 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3765 [Whether the krb5_error struct has a e_data pointer])
3768 AC_CACHE_CHECK([for krb5_crypto type],
3769 samba_cv_HAVE_KRB5_CRYPTO,[
3770 AC_TRY_COMPILE([#include <krb5.h>],
3771 [krb5_crypto crypto;],
3772 samba_cv_HAVE_KRB5_CRYPTO=yes,
3773 samba_cv_HAVE_KRB5_CRYPTO=no)])
3775 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3776 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3777 [Whether the type krb5_crypto exists])
3780 AC_CACHE_CHECK([for addrtype in krb5_address],
3781 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3782 AC_TRY_COMPILE([#include <krb5.h>],
3783 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3784 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3785 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3787 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3788 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3789 [Whether the krb5_address struct has a addrtype property])
3792 AC_CACHE_CHECK([for addr_type in krb5_address],
3793 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3794 AC_TRY_COMPILE([#include <krb5.h>],
3795 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3796 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3797 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3799 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3800 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3801 [Whether the krb5_address struct has a addr_type property])
3804 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3805 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3806 AC_TRY_COMPILE([#include <krb5.h>],
3807 [krb5_keyblock key; key.keyvalue.data = NULL;],
3808 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3809 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3811 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3812 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3813 [Whether the krb5_keyblock struct has a keyvalue property])
3816 found_arcfour_hmac=no
3817 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3818 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3819 AC_TRY_COMPILE([#include <krb5.h>],
3820 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3821 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3822 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3823 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3824 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3825 AC_TRY_COMPILE([#include <krb5.h>],
3826 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3827 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3828 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3829 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3830 # w.r.t. arcfour and windows, so we must not enable it here
3831 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3832 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3833 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3834 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
3835 found_arcfour_hmac=yes
3837 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
3838 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
3839 AC_TRY_COMPILE([#include <krb5.h>],
3840 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
3841 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
3842 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
3843 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
3844 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
3845 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
3846 found_arcfour_hmac=yes
3849 AC_CACHE_CHECK([for ENCTYPE_AES128_CTS_HMAC_SHA1_96],
3850 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,[
3851 AC_TRY_COMPILE([#include <krb5.h>],
3852 [krb5_enctype enctype; enctype = ENCTYPE_AES128_CTS_HMAC_SHA1_96;],
3853 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=yes,
3854 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=no)])
3855 if test x"$samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96" = x"yes"; then
3856 AC_DEFINE(HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,1,
3857 [Whether the ENCTYPE_AES128_CTS_HMAC_SHA1_96 key type definition is available])
3859 AC_CACHE_CHECK([for ENCTYPE_AES256_CTS_HMAC_SHA1_96],
3860 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,[
3861 AC_TRY_COMPILE([#include <krb5.h>],
3862 [krb5_enctype enctype; enctype = ENCTYPE_AES256_CTS_HMAC_SHA1_96;],
3863 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=yes,
3864 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=no)])
3865 if test x"$samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96" = x"yes"; then
3866 AC_DEFINE(HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,1,
3867 [Whether the ENCTYPE_AES256_CTS_HMAC_SHA1_96 key type definition is available])
3870 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3871 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3872 AC_TRY_COMPILE([#include <krb5.h>],
3873 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3874 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3875 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3877 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3878 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3879 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3882 AC_CACHE_CHECK([for KV5M_KEYTAB],
3883 samba_cv_HAVE_KV5M_KEYTAB,[
3884 AC_TRY_COMPILE([#include <krb5.h>],
3885 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3886 samba_cv_HAVE_KV5M_KEYTAB=yes,
3887 samba_cv_HAVE_KV5M_KEYTAB=no)])
3889 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3890 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3891 [Whether the KV5M_KEYTAB option is available])
3894 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3895 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3896 AC_TRY_COMPILE([#include <krb5.h>],
3897 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3898 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3899 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3901 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3902 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3903 [Whether KRB5_KU_OTHER_CKSUM is available])
3906 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3907 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3908 AC_TRY_COMPILE([#include <krb5.h>],
3909 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3910 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3911 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3913 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3914 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3915 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3918 AC_CACHE_CHECK([for the krb5_princ_component macro],
3919 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3920 AC_TRY_LINK([#include <krb5.h>],
3921 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3922 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3923 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3925 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3926 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3927 [Whether krb5_princ_component is available])
3930 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3931 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3932 AC_TRY_COMPILE([#include <krb5.h>],
3933 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3934 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3935 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3937 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3938 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3939 [Whether krb5_keytab_entry has key member])
3942 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3943 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3944 AC_TRY_COMPILE([#include <krb5.h>],
3945 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3946 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3947 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3949 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3950 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3951 [Whether krb5_keytab_entry has keyblock member])
3954 AC_CACHE_CHECK([for magic in krb5_address],
3955 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3956 AC_TRY_COMPILE([#include <krb5.h>],
3957 [krb5_address addr; addr.magic = 0;],
3958 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3959 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3961 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3962 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3963 [Whether the krb5_address struct has a magic property])
3966 AC_CACHE_CHECK([for WRFILE: keytab support],
3967 samba_cv_HAVE_WRFILE_KEYTAB,[
3972 krb5_context context;
3975 krb5_init_context(&context);
3976 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3978 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3979 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3981 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3982 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3983 [Whether the WRFILE:-keytab is supported])
3986 AC_CACHE_CHECK([for krb5_realm type],
3987 samba_cv_HAVE_KRB5_REALM_TYPE,[
3988 AC_TRY_COMPILE([#include <krb5.h>],
3989 [krb5_realm realm;],
3990 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
3991 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
3993 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
3994 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
3995 [Whether the type krb5_realm exists])
3998 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3999 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4000 AC_TRY_COMPILE([#include <krb5.h>],
4002 krb5_context context;
4003 krb5_principal principal;
4004 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4005 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4006 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4008 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4009 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4010 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4013 AC_CACHE_CHECK([for krb5_addresses type],
4014 samba_cv_HAVE_KRB5_ADDRESSES,[
4015 AC_TRY_COMPILE([#include <krb5.h>],
4016 [krb5_addresses addr;],
4017 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4018 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4020 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4021 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4022 [Whether the type krb5_addresses type exists])
4025 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4026 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4027 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4032 krb5_context context = NULL;
4034 krb5_enctype_to_string(context, 1, &str);
4035 if (str) free (str);
4038 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4039 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4040 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4042 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4043 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4044 [whether krb5_enctype_to_string takes krb5_context argument])
4047 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4048 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4053 krb5_enctype_to_string(1, buf, 256);
4056 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4057 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4058 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4060 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4061 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4062 [whether krb5_enctype_to_string takes size_t argument])
4066 AC_CACHE_CHECK([for krb5_principal_get_realm],
4067 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4068 AC_TRY_LINK([#include <krb5.h>],
4069 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4070 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4071 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4073 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4074 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4075 [Whether the function krb5_principal_get_realm is defined])
4078 AC_CACHE_CHECK([for krb5_princ_realm],
4079 samba_cv_HAVE_KRB5_PRINC_REALM,[
4080 AC_TRY_LINK([#include <krb5.h>],
4081 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4082 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4083 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4085 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4086 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4087 [Whether the macro krb5_princ_realm is defined])
4090 AC_HAVE_DECL(KRB5_PDU_NONE,[#include <krb5.h>])
4092 AC_CACHE_CHECK([for flags in krb5_creds],
4093 samba_cv_HAVE_FLAGS_IN_KRB5_CREDS,[
4094 AC_TRY_COMPILE([#include <krb5.h>],
4095 [krb5_creds creds; creds.flags.b.initial = 0;],
4096 samba_cv_HAVE_FLAGS_IN_KRB5_CREDS=yes,
4097 samba_cv_HAVE_FLAGS_IN_KRB5_CREDS=no)])
4099 if test x"$samba_cv_HAVE_FLAGS_IN_KRB5_CREDS" = x"yes"; then
4100 AC_DEFINE(HAVE_FLAGS_IN_KRB5_CREDS,1,
4101 [Whether the krb5_creds struct has a flags property])
4105 # Now the decisions whether we can support krb5
4107 # NOTE: all tests should be done before this block!
4110 if test x"$found_arcfour_hmac" != x"yes"; then
4111 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4115 if test x"$ac_cv_func_ext_krb5_set_real_time" != x"yes"; then
4116 AC_MSG_WARN(krb5_set_real_time encryption type not found in -lkrb5)
4120 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4121 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4125 if test x"$ac_cv_func_ext_krb5_get_host_realm" != x"yes"
4127 AC_MSG_WARN(krb5_get_host_realm not found in -lkrb5)
4131 if test x"$ac_cv_func_ext_krb5_free_host_realm" != x"yes"
4133 AC_MSG_WARN(krb5_free_host_realm not found in -lkrb5)
4137 if test x"$ac_cv_func_ext_krb5_fwd_tgt_creds" != x"yes"
4139 AC_MSG_WARN(krb5_fwd_tgt_creds not found in -lkrb5)
4143 if test x"$ac_cv_func_ext_krb5_get_init_creds_opt_alloc" != x"yes"
4145 AC_MSG_WARN(krb5_get_init_creds_opt_alloc found in -lkrb5)
4149 if test x"$smb_krb5_cv_creds_opt_free_context" != x"yes"
4151 AC_MSG_WARN(krb5_get_init_creds_opt_free not found or was too old in -lkrb5)
4155 if test x"$ac_cv_func_ext_krb5_get_renewed_creds" != x"yes"
4157 AC_MSG_WARN(krb5_get_renewed_creds not found in -lkrb5)
4161 if test x"$ac_cv_func_ext_krb5_principal_compare_any_realm" != x"yes"
4163 AC_MSG_WARN(krb5_principal_compare_any_realm not found in -lkrb5)
4167 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -o \
4168 x"$ac_cv_func_ext_krb5_c_string_to_key" != x"yes"
4170 if test x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes" -o \
4171 x"$ac_cv_func_ext_krb5_string_to_key_salt" != x"yes"
4173 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4178 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4179 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4181 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4185 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4186 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4188 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4192 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes"
4194 AC_MSG_WARN(krb5_c_verify_checksum not found in -lkrb5)
4198 if test x"$ac_cv_func_ext_gss_wrap_iov" != x"yes" ; then
4199 AC_MSG_WARN(gss_wrap_iov not found in -lgssapi)
4203 if test x"$ac_cv_func_ext_gss_get_name_attribute" != x"yes" ; then
4204 if test x"$ac_cv_func_ext_gsskrb5_extract_authz_data_from_sec_context" != x"yes" -o \
4205 x"$ac_cv_func_ext_gss_inquire_sec_context_by_oid" != x"yes"
4207 AC_MSG_WARN(need either gss_get_name_attribute or gsskrb5_extract_authz_data_from_sec_context and gss_inquire_sec_context_by_oid in -lgssapi for PAC support)
4212 if test x"$use_ads" = x"yes"; then
4213 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4214 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4216 if test x"$with_ads_support" = x"yes"; then
4217 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4219 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4221 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4222 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4223 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4224 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4225 AC_REMOVE_DEFINE(HAVE_GSSAPI)
4229 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4230 AC_MSG_RESULT([$use_ads])
4232 LIBS="$ac_save_LIBS"
4235 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4236 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4239 ########################################################
4240 # Compile with DNS Updates support?
4242 with_dnsupdate_support=auto
4243 AC_MSG_CHECKING([whether to enable DNS Updates support])
4245 AC_ARG_WITH(dnsupdate,
4246 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4247 [ case "$withval" in
4249 with_dnsupdate_support=$withval
4253 AC_MSG_RESULT($with_dnsupdate_support)
4255 if test x"$with_dnsupdate_support" != x"no"; then
4257 ################################################################
4258 # first test for AD / GSSAPI support being enabled
4259 if test x"$have_gssapi" != xyes -o x"$use_ads" != xyes ; then
4260 if test x"$with_dnsupdate_support" = x"yes" ; then
4261 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4263 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4264 with_dnsupdate_support=no
4269 if test x"$with_dnsupdate_support" != x"no"; then
4270 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4273 # finally print out the result:
4274 AC_MSG_CHECKING(whether DNS Updates support is used)
4275 AC_MSG_RESULT([$with_dnsupdate_support])
4278 #################################################
4279 # check for automount support
4280 AC_MSG_CHECKING(whether to use automount)
4281 AC_ARG_WITH(automount,
4282 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4283 [ case "$withval" in
4286 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4295 #################################################
4296 # Check for a PAM clear-text auth, accounts, password
4297 # and session support. Most PAM implementations keep their
4298 # headers in /usr/include/security. Darwin keeps its in
4301 with_pam_for_crypt=no
4303 AC_MSG_CHECKING(whether to try PAM support)
4305 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4306 [ case "$withval" in
4312 AC_MSG_RESULT([$try_pam])
4315 create_pam_modules=no
4316 if test x"${try_pam}" != x"no";then
4318 create_pam_modules=yes
4320 # Most systems have PAM headers in /usr/include/security, but Darwin
4321 # has them in /usr/include/pam.
4322 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4323 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4324 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4325 if test x"${try_pam}" = x"yes";then
4326 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4329 create_pam_modules=no
4332 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4333 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4334 if test x"${try_pam}" = x"yes";then
4335 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4338 create_pam_modules=no
4341 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4342 #if HAVE_SECURITY_PAM_APPL_H
4343 #include <security/pam_appl.h>
4345 #if HAVE_PAM_PAM_APPL_H
4346 #include <pam/pam_appl.h>
4349 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4350 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4351 if test x"${try_pam}" = x"yes";then
4352 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4354 create_pam_modules=no
4357 if test x"$use_pam" = x"yes"; then
4358 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4359 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4360 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4361 with_pam_for_crypt=yes
4363 if test x"$create_pam_modules" = x"yes"; then
4364 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4365 # this checks are optional,
4366 # we don't care about the results here
4367 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4368 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4369 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4371 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4374 AC_MSG_CHECKING(whether to use PAM support)
4375 AC_MSG_RESULT([$use_pam])
4377 AC_MSG_CHECKING(whether to have PAM MODULES support)
4378 AC_MSG_RESULT([$create_pam_modules])
4381 #if defined(HAVE_SECURITY_PAM_APPL_H)
4382 #include <security/pam_appl.h>
4383 #elif defined(HAVE_PAM_PAM_APPL_H)
4384 #include <pam/pam_appl.h>
4386 pam_set_item(0, PAM_RHOST, 0);
4388 AC_DEFINE(HAVE_PAM_RHOST, 1,
4389 [Define to 1 if PAM_RHOST is available]),[])
4392 #if defined(HAVE_SECURITY_PAM_APPL_H)
4393 #include <security/pam_appl.h>
4394 #elif defined(HAVE_PAM_PAM_APPL_H)
4395 #include <pam/pam_appl.h>
4397 pam_set_item(0, PAM_TTY, 0);
4399 AC_DEFINE(HAVE_PAM_TTY, 1,
4400 [Define to 1 if PAM_TTY is available]),[])
4404 #################################################
4405 # check for PAM_RADIO_TYPE
4407 #if (!defined(LINUX))
4409 #define PAM_EXTERN extern
4410 #if defined(HAVE_SECURITY_PAM_APPL_H)
4411 #include <security/pam_appl.h>
4412 #elif defined(HAVE_PAM_PAM_APPL_H)
4413 #include <pam/pam_appl.h>
4418 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4419 #include <security/pam_modules.h>
4420 #elif defined(HAVE_PAM_PAM_MODULES_H)
4421 #include <pam/pam_modules.h>
4424 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4425 #include <security/_pam_macros.h>
4426 #elif defined(HAVE_PAM__PAM_MACROS_H)
4427 #include <pam/_pam_macros.h>
4430 #ifdef HAVE_SECURITY_PAM_EXT_H
4431 #include <security/pam_ext.h>
4434 [int i; i = PAM_RADIO_TYPE; ],
4435 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4437 #################################################
4438 # check for pam_smbpass support
4440 INSTALL_PAM_MODULES=""
4441 UNINSTALL_PAM_MODULES=""
4443 try_pam_smbpass=auto
4444 AC_MSG_CHECKING(whether to use pam_smbpass)
4445 AC_ARG_WITH(pam_smbpass,
4446 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4447 [ case "$withval" in
4449 try_pam_smbpass=$withval
4452 AC_MSG_ERROR([valid options are yes,no,auto])
4457 if test x"${try_pam_smbpass}" = xno ; then
4461 # Conditions under which pam_smbpass can't be built.
4462 if test x"$BLDSHARED" != xtrue ; then
4463 if test x"${try_pam_smbpass}" = xyes ; then
4464 AC_MSG_ERROR([No support for shared modules])
4467 elif test x"$create_pam_modules" != xyes ; then
4468 if test x"${try_pam_smbpass}" = xyes ; then
4469 AC_MSG_ERROR([No support for PAM MODULES])
4474 if test x"${use_pam_smbpass}" = xyes ; then
4475 PAM_MODULES="pam_smbpass"
4476 INSTALL_PAM_MODULES="installpammodules"
4477 UNINSTALL_PAM_MODULES="uninstallpammodules"
4480 AC_MSG_RESULT([$use_pam_smbpass])
4484 ## moved after the check for -lcrypt in order to
4485 ## ensure that the necessary libraries are included
4486 ## check checking for truncated salt. Wrapped by the
4487 ## $with_pam_for_crypt variable as above --jerry
4489 if test $with_pam_for_crypt = no; then
4490 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4492 LIBS="$AUTH_LIBS $LIBS"
4493 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4494 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4495 LIBS="$crypt_LIBS"])
4496 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4497 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4501 #################################################
4502 # check for a NISPLUS_HOME support
4503 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4504 AC_ARG_WITH(nisplus-home,
4505 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4506 [ case "$withval" in
4509 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4518 #################################################
4519 # check for syslog logging
4520 AC_MSG_CHECKING(whether to use syslog logging)
4522 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4523 [ case "$withval" in
4526 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4535 #################################################
4536 # check for custom syslog facility
4537 AC_MSG_CHECKING(whether to use a custom syslog facility)
4538 AC_ARG_WITH(syslog-facility,
4539 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4541 if test "$withval" = "no" ; then
4542 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4544 AC_MSG_RESULT([$withval])
4545 if test "$withval" != "yes" ; then
4546 syslog_facility="$withval"
4547 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4554 #################################################
4555 # check for experimental disk-quotas support
4557 samba_cv_WITH_QUOTAS=auto
4558 samba_cv_SYSQUOTA_FOUND=no
4560 AC_MSG_CHECKING(whether to try disk-quotas support)
4562 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4563 [ case "$withval" in
4566 samba_cv_WITH_QUOTAS=yes
4570 samba_cv_WITH_QUOTAS=auto
4574 samba_cv_WITH_QUOTAS=no
4577 AC_MSG_RESULT(${samba_cv_WITH_QUOTAS})
4580 AC_MSG_RESULT(${samba_cv_WITH_QUOTAS})
4583 #############################################
4584 # only check for quota stuff if --with-quotas
4585 if test x"$samba_cv_WITH_QUOTAS" != x"no"; then
4588 # on linux we didn't need to test we have builtin support
4590 samba_cv_SYSQUOTA_FOUND=yes
4591 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4592 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4595 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4599 # need to set this define when using static linking (BUG 1473)
4600 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4606 # some broken header files need this
4607 AC_CHECK_HEADER(asm/types.h,[
4608 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4609 AC_ADD_INCLUDE(<asm/types.h>)
4612 # For quotas on Veritas VxFS filesystems
4613 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4615 # For quotas on XFS filesystems, Linux style
4616 AC_CHECK_HEADERS(xfs/xqm.h,[
4617 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4620 # For sys/quota.h and linux/quota.h
4621 AC_CHECK_HEADERS(sys/quota.h)
4623 # For quotas on BSD systems
4624 AC_CHECK_HEADERS(ufs/ufs/quota.h)
4627 if test x"$ac_cv_header_xfs_xqm_h" != x"yes"; then
4628 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4629 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4631 #include "confdefs.h"
4632 #ifdef HAVE_SYS_TYPES_H
4633 #include <sys/types.h>
4635 #ifdef HAVE_ASM_TYPES_H
4636 #include <asm/types.h>
4638 #include <sys/quota.h>
4639 ],[int i = Q_XGETQUOTA;],
4640 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4641 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4642 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4646 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4647 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4649 #include "confdefs.h"
4650 #ifdef HAVE_SYS_QUOTA_H
4651 #include <sys/quota.h>
4655 D.dqb_fsoftlimit = 0;],
4656 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4657 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4658 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4662 # look for a working quota system
4664 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4665 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4667 #define HAVE_QUOTACTL_4A 1
4668 #define AUTOCONF_TEST 1
4669 #include "confdefs.h"
4670 #include "${srcdir-.}/../../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4671 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4672 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4673 samba_cv_SYSQUOTA_FOUND=yes;
4674 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4678 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4679 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4681 #define HAVE_QUOTACTL_4B 1
4682 #define AUTOCONF_TEST 1
4683 #include "confdefs.h"
4684 #include "${srcdir-.}/../../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4685 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4686 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4687 samba_cv_SYSQUOTA_FOUND=yes;
4688 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4689 AC_CHECK_MEMBERS([struct dqblk.dqb_curbytes], # Darwin bytecount style
4690 [ AC_DEFINE([HAVE_STRUCT_DQBLK_DQB_CURBYTES],[1],[darwin style quota bytecount])],,
4691 [#include <sys/types.h>
4692 #include <sys/quota.h>])
4697 AC_CACHE_CHECK([for NFS QUOTAS],samba_cv_HAVE_NFS_QUOTAS,[
4699 #include <rpc/rpc.h>
4700 #include <rpc/types.h>
4701 #include <rpcsvc/rquota.h>
4702 #ifdef HAVE_RPC_NETTYPE_H
4703 #include <rpc/nettype.h>
4705 #include <rpc/xdr.h>
4706 ],[clnt_create("", RQUOTAPROG, RQUOTAVERS, "udp");],
4707 samba_cv_HAVE_NFS_QUOTAS=yes, samba_cv_HAVE_NFS_QUOTAS=no)])
4709 if test x"$samba_cv_HAVE_NFS_QUOTAS" = x"yes"; then
4710 AC_DEFINE(HAVE_NFS_QUOTAS,1,[NFS quota support is available])
4711 AC_CHECK_MEMBER(struct getquota_rslt.getquota_rslt_u,
4712 AC_DEFINE(HAVE_GETQUOTA_RSLT_GETQUOTA_RSLT_U, 1, [Defined if struct getquota_rslt has getquota_rslt_u]),,
4713 [#include <rpcsvc/rquota.h>])
4716 #################################################
4717 # check for mntent.h and struct mntent
4718 AC_CHECK_HEADERS(mntent.h)
4719 #################################################
4720 # check for setmntent,getmntent,endmntent
4721 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4723 #################################################
4724 # check for devnm.h and struct mntent
4725 AC_CHECK_HEADERS(devnm.h)
4726 #################################################
4728 AC_CHECK_FUNCS(devnm)
4730 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4731 if test x"$samba_cv_SYSQUOTA_FOUND" = x"yes"; then
4733 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4734 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4737 AC_MSG_CHECKING(whether to use the old quota support)
4738 if test x"$samba_cv_WITH_QUOTAS" = x"yes"; then
4739 AC_DEFINE(WITH_QUOTAS,1,[Whether to use old quota support])
4746 ####################
4747 # End of quota check samba_cv_WITH_QUOTAS
4750 #################################################
4751 # check for experimental utmp accounting
4753 AC_MSG_CHECKING(whether to support utmp accounting)
4756 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4757 [ case "$withval" in
4767 # utmp requires utmp.h
4768 # Note similar check earlier, when checking utmp details.
4770 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4771 utmp_no_reason=", no utmp.h on $host_os"
4775 if test x"$WITH_UTMP" = x"yes" -a x"$samba_cv_HAVE_UX_UT_LINE" != x"yes"; then
4776 utmp_no_reason=", sizeof ut_line not ok"
4780 # Display test results
4782 if test x"$WITH_UTMP" = x"yes"; then
4784 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4786 AC_MSG_RESULT(no$utmp_no_reason)
4790 #################################################
4791 # these tests are taken from the GNU fileutils package
4792 AC_CHECKING(how to get filesystem space usage)
4795 # Perform only the link test since it seems there are no variants of the
4796 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4797 # because that got a false positive on SCO OSR5. Adding the declaration
4798 # of a `struct statvfs' causes this test to fail (as it should) on such
4799 # systems. That system is reported to work fine with STAT_STATFS4 which
4800 # is what it gets when this test fails.
4801 if test $space = no; then
4803 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4804 [AC_TRY_LINK([#include <sys/types.h>
4805 #include <sys/statvfs.h>],
4806 [struct statvfs fsd; statvfs (0, &fsd);],
4807 fu_cv_sys_stat_statvfs=yes,
4808 fu_cv_sys_stat_statvfs=no)])
4809 if test $fu_cv_sys_stat_statvfs = yes; then
4811 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4815 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4816 # This is not the case on ancient Linux systems.
4818 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4819 AC_TRY_COMPILE([#include <sys/types.h>
4820 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4821 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4822 if test x"$samba_cv_fsid_int" = x"yes"; then
4823 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4826 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4827 # systems use f_bsize.
4828 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4829 AC_TRY_COMPILE([#include <sys/types.h>
4830 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4831 samba_cv_frsize=yes,samba_cv_frsize=no)])
4832 if test x"$samba_cv_frsize" = x"yes"; then
4833 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4836 # Some systems use f_flag in struct statvfs while others use f_flags
4837 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4838 AC_TRY_COMPILE([#include <sys/types.h>
4839 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4840 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4841 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4842 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4845 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4846 AC_TRY_COMPILE([#include <sys/types.h>
4847 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4848 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4849 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4850 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4853 if test $space = no; then
4854 # DEC Alpha running OSF/1
4855 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4856 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4858 #include <sys/param.h>
4859 #include <sys/types.h>
4860 #include <sys/mount.h>
4865 return (statfs (".", &fsd, sizeof (struct statfs)));
4867 fu_cv_sys_stat_statfs3_osf1=yes,
4868 fu_cv_sys_stat_statfs3_osf1=no,
4869 fu_cv_sys_stat_statfs3_osf1=no)])
4870 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4871 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4873 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4877 if test $space = no; then
4879 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4880 member (AIX, 4.3BSD)])
4881 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4883 #ifdef HAVE_SYS_PARAM_H
4884 #include <sys/param.h>
4886 #ifdef HAVE_SYS_MOUNT_H
4887 #include <sys/mount.h>
4889 #ifdef HAVE_SYS_VFS_H
4890 #include <sys/vfs.h>
4896 return (statfs (".", &fsd));
4898 fu_cv_sys_stat_statfs2_bsize=yes,
4899 fu_cv_sys_stat_statfs2_bsize=no,
4900 fu_cv_sys_stat_statfs2_bsize=no)])
4901 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4902 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4904 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4908 if test $space = no; then
4910 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4911 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4912 [AC_TRY_RUN([#include <sys/types.h>
4913 #include <sys/statfs.h>
4917 return (statfs (".", &fsd, sizeof fsd, 0));
4919 fu_cv_sys_stat_statfs4=yes,
4920 fu_cv_sys_stat_statfs4=no,
4921 fu_cv_sys_stat_statfs4=no)])
4922 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4923 if test $fu_cv_sys_stat_statfs4 = yes; then
4925 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4929 if test $space = no; then
4931 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4932 member (4.4BSD and NetBSD)])
4933 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4934 [AC_TRY_RUN([#include <sys/types.h>
4935 #ifdef HAVE_SYS_PARAM_H
4936 #include <sys/param.h>
4938 #ifdef HAVE_SYS_MOUNT_H
4939 #include <sys/mount.h>
4945 return (statfs (".", &fsd));
4947 fu_cv_sys_stat_statfs2_fsize=yes,
4948 fu_cv_sys_stat_statfs2_fsize=no,
4949 fu_cv_sys_stat_statfs2_fsize=no)])
4950 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4951 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4953 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4957 if test $space = no; then
4959 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4960 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4961 [AC_TRY_RUN([#include <sys/types.h>
4962 #ifdef HAVE_SYS_PARAM_H
4963 #include <sys/param.h>
4965 #ifdef HAVE_SYS_MOUNT_H
4966 #include <sys/mount.h>
4968 #ifdef HAVE_SYS_FS_TYPES_H
4969 #include <sys/fs_types.h>
4974 /* Ultrix's statfs returns 1 for success,
4975 0 for not mounted, -1 for failure. */
4976 return (statfs (".", &fsd) != 1);
4978 fu_cv_sys_stat_fs_data=yes,
4979 fu_cv_sys_stat_fs_data=no,
4980 fu_cv_sys_stat_fs_data=no)])
4981 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4982 if test $fu_cv_sys_stat_fs_data = yes; then
4984 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4988 #################################################
4989 # check for cluster extensions
4991 AC_MSG_CHECKING(cluster support)
4992 AC_ARG_WITH(cluster-support,
4993 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
4995 if test x"$with_cluster_support" = x ; then
4996 with_cluster_support="auto"
4999 AC_MSG_RESULT($with_cluster_support)
5002 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5003 [ case "$withval" in
5005 AC_MSG_WARN([--with-ctdb called without argument])
5008 CTDB_CPPFLAGS="-I$withval/include"
5012 AC_ARG_ENABLE(old-ctdb,
5013 [AS_HELP_STRING([--enable-old-ctdb],
5014 [Enable build against (too) old ctdb version (default=no)])],,
5015 [enable_old_ctdb=no])
5018 if test "$with_cluster_support" != "no" ; then
5020 AC_MSG_NOTICE(checking whether cluster support is available)
5022 have_cluster_support="yes"
5025 SAVED_CPPFLAGS="$CPPFLAGS"
5026 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5028 AC_CHECK_HEADERS(ctdb.h ctdb_private.h ctdb_protocol.h ,,,[
5029 #include "confdefs.h"
5031 #include "replace.h"
5032 #include "system/wait.h"
5033 #include "system/network.h"
5034 #define private #error __USED_RESERVED_WORD_private__
5040 if test "x$have_cluster_support" = "xyes" -a \
5041 "x$ac_cv_header_ctdb_h" != "xyes"
5043 have_cluster_support=no
5044 ctdb_broken="ctdb.h is required for cluster support"
5047 if test "x$have_cluster_support" = "xyes" -a \
5048 "x$ac_cv_header_ctdb_private_h" != "xyes"
5050 have_cluster_support=no
5051 ctdb_broken="ctdb_private.h is required for cluster support"
5055 if test "x$have_cluster_support" = "xyes" ; then
5056 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5057 #include "confdefs.h"
5059 #include "replace.h"
5060 #include "system/wait.h"
5061 #include "system/network.h"
5065 #include <ctdb_private.h>
5067 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5068 ctdb_broken="ctdb transaction support missing or too old"
5069 have_cluster_support=no
5073 if test "x$have_cluster_support" = "xyes" ; then
5074 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5075 #include "confdefs.h"
5077 #include "replace.h"
5078 #include "system/wait.h"
5079 #include "system/network.h"
5083 #include <ctdb_private.h>
5085 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5087 if test "x$enable_old_ctdb" = "xyes" ; then
5088 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5090 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5091 have_cluster_support=no
5096 if test "x$have_cluster_support" = "xyes" ; then
5097 AC_HAVE_DECL(CTDB_CONTROL_CHECK_SRVIDS,[
5098 #include "confdefs.h"
5100 #include "replace.h"
5101 #include "system/wait.h"
5102 #include "system/network.h"
5106 #include <ctdb_private.h>
5108 if test x"$ac_cv_have_CTDB_CONTROL_CHECK_SRVIDS_decl" != x"yes"
5110 if test "x$enable_old_ctdb" = "xyes" ; then
5111 AC_MSG_WARN([ignoring missing CHECK_SRVIDS (--enable-old-ctdb)])
5113 ctdb_broken="support for CHECK_SRVIDS control missing"
5114 have_cluster_support=no
5119 AC_ARG_ENABLE([ctdb-readonly-records],
5120 AS_HELP_STRING([--enable-ctdb-readonly-records],
5121 [Turn on CTDB readonly records support (default=yes)]),
5122 [want_ctdb_readonly=$enableval],
5123 [want_ctdb_readonly=yes])
5125 if test "x$have_cluster_support" = "xyes" -a "x$want_ctdb_readonly" = "xyes" ; then
5126 AC_HAVE_DECL(CTDB_WANT_READONLY,[
5127 #include "confdefs.h"
5129 #include "replace.h"
5130 #include "system/wait.h"
5131 #include "system/network.h"
5137 if test "x$ac_cv_have_CTDB_WANT_READONLY_decl" != "xyes" ; then
5138 if test "x$enable_old_ctdb" = "xyes" ; then
5139 AC_MSG_WARN([ignoring missing READONLY support (--enable-old-ctdb)])
5141 ctdb_broken="support for CTDB readonly records missing"
5142 have_cluster_support=no
5147 if test "x$have_cluster_support" = "xyes" ; then
5148 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5149 # to ctdb_tcp_client.
5150 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5151 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5153 #include "confdefs.h"
5155 #include "replace.h"
5156 #include "system/wait.h"
5157 #include "system/network.h"
5161 #include <ctdb_private.h>
5165 if test "x$have_cluster_support" = "xyes" ; then
5166 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5167 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5169 ctdb_broken="missing struct ctdb_control_tcp"
5170 have_cluster_support=no
5172 #include "confdefs.h"
5174 #include "replace.h"
5175 #include "system/wait.h"
5176 #include "system/network.h"
5180 #include <ctdb_private.h>
5184 # test for optional ipv6 support in ctdb:
5185 if test "x$have_cluster_support" = "xyes" ; then
5186 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5187 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5189 #include "confdefs.h"
5191 #include "replace.h"
5192 #include "system/wait.h"
5193 #include "system/network.h"
5197 #include <ctdb_private.h>
5201 CPPFLAGS="$SAVED_CPPFLAGS"
5203 fi # (if test "$with_cluster_support" != "no")
5205 if test x"$have_cluster_support" = "xno" ; then
5206 case "$with_cluster_support" in
5208 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5211 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5214 with_cluster_support=no
5217 if test "x$with_cluster_support" != "xno"; then
5218 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5219 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5220 AC_MSG_NOTICE(Building with cluster support)
5222 AC_MSG_NOTICE(Building without cluster support)
5226 #################################################
5227 # check for rtnetlink
5229 AC_CHECK_HEADERS([linux/netlink.h],
5230 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5231 [#include <bits/sockaddr.h>
5232 #include <linux/netlink.h>]),
5233 [],[#include <bits/sockaddr.h>])
5235 #################################################
5236 # check for ACL support
5238 AC_MSG_CHECKING(whether to support ACLs)
5239 AC_ARG_WITH(acl-support,
5240 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5241 [ case "$withval" in
5243 with_acl_support="$withval"
5247 if test x"$with_acl_support" = x ; then
5248 with_acl_support="auto"
5251 AC_MSG_RESULT($with_acl_support)
5253 if test x"$with_acl_support" = x"no"; then
5254 AC_MSG_RESULT(Disabling ACL support)
5256 AC_MSG_NOTICE(checking whether ACL support is available:)
5259 AC_MSG_NOTICE(Using UnixWare ACLs)
5260 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5261 default_static_modules="$default_static_modules vfs_solarisacl"
5264 AC_MSG_NOTICE(Using solaris ACLs)
5265 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5266 ACL_LIBS="$ACL_LIBS -lsec"
5267 default_static_modules="$default_static_modules vfs_solarisacl"
5270 AC_MSG_NOTICE(Using HPUX ACLs)
5271 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5272 default_static_modules="$default_static_modules vfs_hpuxacl"
5275 AC_MSG_NOTICE(Using AIX ACLs)
5276 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5277 default_static_modules="$default_static_modules vfs_aixacl"
5280 AC_MSG_NOTICE(Using Tru64 ACLs)
5281 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5282 ACL_LIBS="$ACL_LIBS -lpacl"
5283 default_static_modules="$default_static_modules vfs_tru64acl"
5286 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5289 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5292 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5295 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5297 LIBS="$LIBS $ACL_LIBS"
5299 #include <sys/types.h>
5300 #include <sys/acl.h>
5304 acl_entry_t *entry_p;
5305 return acl_get_entry(acl, entry_id, entry_p);
5307 [samba_cv_HAVE_POSIX_ACLS=yes],
5308 [samba_cv_HAVE_POSIX_ACLS=no])
5311 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5312 AC_MSG_NOTICE(Using posix ACLs)
5313 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5314 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5316 LIBS="$LIBS $ACL_LIBS"
5318 #include <sys/types.h>
5319 #include <sys/acl.h>
5321 acl_permset_t permset_d;
5323 return acl_get_perm_np(permset_d, perm);
5325 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5326 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5329 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5330 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5332 default_static_modules="$default_static_modules vfs_posixacl"
5334 AC_MSG_NOTICE(ACL support is not avaliable)
5338 fi # with_acl_support
5340 #################################################
5341 # check if we have FreeBSD sunacl
5344 AC_CHECK_HEADER(sunacl.h)
5345 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5346 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5347 ZFSACL_LIBS=-lsunacl
5348 AC_SUBST(ZFSACL_LIBS)
5349 default_shared_modules="$default_shared_modules vfs_zfsacl"
5354 #################################################
5355 # check for AIO support
5358 AC_MSG_CHECKING(whether to support asynchronous io)
5359 AC_ARG_WITH(aio-support,
5360 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=auto)])],
5361 [ case "$withval" in
5367 AC_MSG_RESULT($with_aio)
5369 if test x"$with_aio" = x"no"; then
5370 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5374 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5376 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5377 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5380 AC_TRY_LINK([#include <sys/types.h>
5382 [ struct aiocb a; return aio_read(&a);],
5383 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5385 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5386 AC_DEFINE(HAVE_AIO, 1, [Using asynchronous io])
5388 AC_MSG_CHECKING(for aio_read)
5389 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5390 int main() { struct aiocb a; return aio_read(&a); }])],
5391 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5392 [AC_MSG_RESULT(no)])
5394 AC_MSG_CHECKING(for aio_write)
5395 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5396 int main() { struct aiocb a; return aio_write(&a); }])],
5397 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5398 [AC_MSG_RESULT(no)])
5400 AC_MSG_CHECKING(for aio_fsync)
5401 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5402 int main() { struct aiocb a; return aio_fsync(1, &a); }])],
5403 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5404 [AC_MSG_RESULT(no)])
5406 AC_MSG_CHECKING(for aio_return)
5407 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5408 int main() { struct aiocb a; return aio_return(&a); }])],
5409 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5410 [AC_MSG_RESULT(no)])
5412 AC_MSG_CHECKING(for aio_error)
5413 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5414 int main() { struct aiocb a; return aio_error(&a); }])],
5415 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5416 [AC_MSG_RESULT(no)])
5418 AC_MSG_CHECKING(for aio_cancel)
5419 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5420 int main() { struct aiocb a; return aio_cancel(1, &a); }])],
5421 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5422 [AC_MSG_RESULT(no)])
5424 AC_MSG_CHECKING(for aio_suspend)
5425 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5426 int main() { const struct aiocb * const [a[1]]; struct timespec t; return aio_suspend(a, 1, &t); }])],
5427 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5428 [AC_MSG_RESULT(no)])
5430 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5435 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5436 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5437 default_shared_modules="$default_shared_modules vfs_aio_fork"
5440 # Check for Linux kernel aio support.
5443 AC_CHECK_LIB(aio,io_submit,[AIO_LIBS="$LIBS -laio"])
5444 AC_CACHE_CHECK([for Linux kernel asynchronous io support],samba_cv_HAVE_LINUX_KERNEL_AIO,[
5447 AC_TRY_LINK([#include <unistd.h>
5449 #include <sys/types.h>
5451 #include <sys/eventfd.h>
5452 #include <libaio.h>],
5453 [ struct io_event ioev;
5459 fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
5460 io_queue_init(128,&ctx);
5461 io_prep_pwrite(ioc, 1, buf, 1, 0);
5462 io_prep_pread(ioc, 1, buf, 1, 0);
5463 io_set_eventfd(ioc, fd);
5464 io_set_callback(ioc, (io_callback_t)(0));
5465 io_submit(ctx, 1, &ioc);
5466 io_getevents(ctx, 1, 1, &ioev, &ts);],
5467 samba_cv_HAVE_LINUX_KERNEL_AIO=yes,samba_cv_HAVE_LINUX_KERNEL_AIO=no)
5469 if test x"$samba_cv_HAVE_LINUX_KERNEL_AIO" = x"yes"; then
5470 default_shared_modules="$default_shared_modules vfs_aio_linux"
5475 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5476 default_shared_modules="$default_shared_modules vfs_aio_posix"
5479 #################################################
5480 # check for sendfile support
5482 AC_MSG_CHECKING(whether sendfile support should be built in)
5483 AC_ARG_WITH(sendfile-support,
5484 [AS_HELP_STRING([--with-sendfile-support], [Whether sendfile support should be built in (default=auto)])],
5485 [ case "$withval" in
5487 AC_MSG_RESULT($withval);
5488 with_sendfile_support=$withval
5492 with_sendfile_support=auto
5497 if test x$with_sendfile_support != xno ; then
5499 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5500 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5501 AC_TRY_LINK([#include <sys/sendfile.h>],
5506 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5508 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5510 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5511 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5512 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5513 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5519 *freebsd* | *dragonfly* )
5520 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5522 #include <sys/types.h>
5524 #include <sys/socket.h>
5525 #include <sys/uio.h>],
5527 int fromfd, tofd, ret, total=0;
5528 off_t offset, nwritten;
5531 hdr.headers = &hdtrl;
5533 hdr.trailers = NULL;
5535 hdtrl.iov_base = NULL;
5537 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5539 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5541 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5542 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5543 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5544 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5550 AC_CACHE_CHECK([for Darwin sendfile support],
5551 samba_cv_HAVE_SENDFILE,
5554 #include <sys/types.h>
5555 #include <sys/socket.h>
5556 #include <sys/uio.h>
5559 int fromfd, tofd, ret;
5560 off_t offset, nwritten;
5563 hdr.headers = &hdtrl;
5565 hdr.trailers = (void *)0;
5567 hdtrl.iov_base = (void *)0;
5569 ret = sendfile(fromfd, tofd, offset, &nwritten, &hdr, 0);
5571 samba_cv_HAVE_SENDFILE=yes,
5572 samba_cv_HAVE_SENDFILE=no)])
5574 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5575 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5576 AC_DEFINE(DARWIN_SENDFILE_API,1,[Whether the Darwin sendfile() API is available])
5577 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5583 AC_CACHE_CHECK([for osf/hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5585 #include <sys/socket.h>
5586 #include <sys/uio.h>],
5590 struct iovec hdtrl[2];
5594 hdtrl[0].iov_base = 0;
5595 hdtrl[0].iov_len = 0;
5597 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5599 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5600 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5601 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5602 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the osf/hpux sendfile() API is available])
5603 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5610 AC_CHECK_LIB(sendfile,sendfilev)
5611 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5613 #include <sys/sendfile.h>],
5617 struct sendfilevec vec[2];
5623 vec[0].sfv_fd = SFV_FD_SELF;
5624 vec[0].sfv_flag = 0;
5629 vec[1].sfv_flag = 0;
5632 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5634 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5636 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5637 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5638 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5639 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5645 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5647 #include <sys/socket.h>],
5651 struct sf_parms hdtrl;
5654 hdtrl.header_data = 0;
5655 hdtrl.header_length = 0;
5656 hdtrl.file_descriptor = fromfd;
5657 hdtrl.file_offset = 0;
5658 hdtrl.file_bytes = 0;
5659 hdtrl.trailer_data = 0;
5660 hdtrl.trailer_length = 0;
5662 nwritten = send_file(&tofd, &hdtrl, 0);
5664 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5665 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5666 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5667 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5668 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5678 if test x$with_sendfile_support = xyes -a x"$samba_cv_HAVE_SENDFILE" != xyes ; then
5679 AC_MSG_ERROR(sendfile support requested but sendfile not available )
5682 ############################################
5683 # See if we have the Linux readahead syscall.
5685 AC_CACHE_CHECK([for Linux readahead],
5686 samba_cv_HAVE_LINUX_READAHEAD,[
5688 #if defined(HAVE_UNISTD_H)
5691 #include <fcntl.h>],
5692 [ssize_t err = readahead(0,0,0x80000);],
5693 samba_cv_HAVE_LINUX_READAHEAD=yes,
5694 samba_cv_HAVE_LINUX_READAHEAD=no)])
5696 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5697 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5698 [Whether Linux readahead is available])
5701 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5703 ############################################
5704 # See if we have the posix_fadvise syscall.
5706 AC_CACHE_CHECK([for posix_fadvise],
5707 samba_cv_HAVE_POSIX_FADVISE,[
5709 #if defined(HAVE_UNISTD_H)
5712 #include <fcntl.h>],
5713 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5714 samba_cv_HAVE_POSIX_FADVISE=yes,
5715 samba_cv_HAVE_POSIX_FADVISE=no)])
5717 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5718 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5719 [Whether posix_fadvise is available])
5722 ############################################
5723 # See if we have the openat syscall.
5725 AC_CACHE_CHECK([for openat],
5726 samba_cv_HAVE_OPENAT,[
5728 #if defined(HAVE_UNISTD_H)
5731 #include <fcntl.h>],
5732 [int fd = openat(AT_FDCWD, ".", O_RDONLY);],
5733 samba_cv_HAVE_OPENAT=yes,
5734 samba_cv_HAVE_OPENAT=no)])
5736 if test x"$samba_cv_HAVE_OPENAT" = x"yes"; then
5737 AC_DEFINE(HAVE_OPENAT,1, [Whether openat is available])
5740 ############################################
5741 # See if we have the Linux splice syscall.
5745 AC_CACHE_CHECK([for Linux splice],
5746 samba_cv_HAVE_LINUX_SPLICE,[
5748 #if defined(HAVE_UNISTD_H)
5751 #include <fcntl.h>],
5752 [long ret = splice(0,0,1,0,400,SPLICE_F_MOVE);],
5753 samba_cv_HAVE_LINUX_SPLICE=yes,
5754 samba_cv_HAVE_LINUX_SPLICE=no)])
5757 samba_cv_HAVE_LINUX_SPLICE=no
5761 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5762 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5763 [Whether Linux splice is available])
5766 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5768 ############################################
5769 # See if we have the a broken readlink syscall.
5771 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5772 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5773 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5775 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5776 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5779 #################################################
5780 # Check whether winbind is supported on this platform. If so we need to
5781 # build and install client programs, sbin programs and shared libraries
5783 AC_MSG_CHECKING(whether to build winbind)
5785 # Initially, the value of $host_os decides whether winbind is supported
5790 # Define external wbclient library to link against. This disables winbind.
5791 # We define this here so --with-winbind can override it.
5792 AC_ARG_WITH(wbclient,
5793 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5806 WBCLIENT_INCLUDES="-I$withval/include"
5807 WBCLIENT_LDFLAGS="-L$withval/lib"
5812 AC_SUBST(WBCLIENT_INCLUDES)
5813 AC_SUBST(WBCLIENT_LDFLAGS)
5814 AC_SUBST(WBCLIENT_LIBS)
5817 # Define the winbind shared library name and any specific linker flags
5818 # it needs to be built with.
5820 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5821 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5822 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5823 NSSSONAMEVERSIONSUFFIX=""
5826 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5827 NSSSONAMEVERSIONSUFFIX=".2"
5828 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5830 *freebsd[[5-9]]* | *freebsd1[[0-9]]*)
5831 # FreeBSD winbind client is implemented as a wrapper around
5832 # the Linux version.
5833 NSSSONAMEVERSIONSUFFIX=".1"
5834 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5835 ../nsswitch/winbind_nss_linux.o"
5836 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5837 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5840 *netbsd*[[3-9]]* | *netbsd1[[0-9]]*)
5841 # NetBSD winbind client is implemented as a wrapper
5842 # around the Linux version. It needs getpwent_r() to
5843 # indicate libc's use of the correct nsdispatch API.
5845 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5846 WINBIND_NSS_EXTRA_OBJS="\
5847 ../nsswitch/winbind_nss_netbsd.o \
5848 ../nsswitch/winbind_nss_linux.o"
5849 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5850 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5853 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5857 # IRIX has differently named shared libraries
5858 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5859 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5860 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5863 # Solaris winbind client is implemented as a wrapper around
5864 # the Linux version.
5865 NSSSONAMEVERSIONSUFFIX=".1"
5866 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5867 ../nsswitch/winbind_nss_linux.o"
5870 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5873 # AIX has even differently named shared libraries. No
5874 # WINS support has been implemented yet.
5875 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5876 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5877 WINBIND_NSS="../nsswitch/WINBIND"
5884 winbind_no_reason=", unsupported on $host_os"
5888 # Check the setting of --with-winbind
5890 AC_ARG_WITH(winbind,
5891 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5905 # We need unix domain sockets for winbind
5907 if test x"$HAVE_WINBIND" = x"yes"; then
5908 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5909 winbind_no_reason=", no unix domain socket support on $host_os"
5914 # Display test results
5916 if test x"$HAVE_WINBIND" = x"no"; then
5920 if test x"$HAVE_WBCLIENT" = x"yes"; then
5921 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5922 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5923 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5925 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5926 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
5928 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5929 BUILD_LIBWBCLIENT_SHARED=no
5931 BUILD_LIBWBCLIENT_SHARED=yes
5934 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5935 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5937 LIBWBCLIENT_FULLVER=0
5938 LIBWBCLIENT_SHARED_TARGET_SOVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_SOVER
5939 LIBWBCLIENT_SHARED_TARGET_FULLVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_FULLVER
5940 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5941 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5942 ## Only worry about libwbclient if we have shared
5944 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5945 LIBWBCLIENT=libwbclient
5946 INSTALL_LIBWBCLIENT=installlibwbclient
5947 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5948 LIBWBCLIENT_LIBS="-lwbclient"
5950 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5951 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5955 if test x"$HAVE_WINBIND" = x"yes"; then
5957 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5959 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
5960 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd"
5961 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5962 PAM_MODULES="$PAM_MODULES pam_winbind"
5963 INSTALL_PAM_MODULES="installpammodules"
5964 UNINSTALL_PAM_MODULES="uninstallpammodules"
5967 # we use winbind, check for krb5 locate_plugin support:
5968 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
5969 [[#ifdef HAVE_KRB5_H
5973 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
5974 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
5975 if test x"$BLDSHARED" = x"true" ; then
5976 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
5979 # end of krb5 locate_plugin check
5981 AC_MSG_RESULT(no$winbind_no_reason)
5984 AC_SUBST(WINBIND_NSS)
5985 AC_SUBST(WINBIND_WINS_NSS)
5986 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5987 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5988 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5990 AC_SUBST(WINBIND_KRB5_LOCATOR)
5992 # Solaris 10 does have new member in nss_XbyY_key
5993 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5994 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5995 [#include <nss_dbdefs.h>])
5997 # Solaris has some extra fields in struct passwd that need to be
5998 # initialised otherwise nscd crashes.
6000 AC_CHECK_MEMBER(struct passwd.pw_comment,
6001 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6004 AC_CHECK_MEMBER(struct passwd.pw_age,
6005 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6008 # AIX 4.3.x and 5.1 do not have as many members in
6009 # struct secmethod_table as AIX 5.2
6010 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6011 [#include <usersec.h>])
6012 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6013 [#include <usersec.h>])
6015 #################################################
6016 # Check to see if we should use the included popt
6018 AC_ARG_WITH(included-popt,
6019 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6030 if test x"$INCLUDED_POPT" != x"yes"; then
6031 AC_CHECK_LIB(popt, poptGetContext,
6032 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6035 AC_MSG_CHECKING(whether to use included popt)
6036 if test x"$INCLUDED_POPT" = x"yes"; then
6038 BUILD_POPT='$(POPT_OBJ)'
6039 POPTLIBS='$(POPT_OBJ)'
6040 FLAGS1="-I\$(srcdir)/../lib/popt"
6046 AC_SUBST(BUILD_POPT)
6050 #################################################
6051 # Check if user wants DNS service discovery support
6053 AC_ARG_ENABLE(dnssd,
6054 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6056 AC_SUBST(DNSSD_LIBS)
6057 if test x"$enable_dnssd" = x"yes"; then
6058 have_dnssd_support=yes
6060 AC_CHECK_HEADERS(dns_sd.h)
6061 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6062 have_dnssd_support=no
6065 # On Darwin the DNSSD API is in libc, but on other platforms it's
6066 # probably in -ldns_sd
6067 AC_CHECK_FUNCS(DNSServiceRegister)
6068 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6069 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6070 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6071 have_dnssd_support=no
6074 if test x"$have_dnssd_support" = x"yes"; then
6075 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6076 [Whether to enable DNS service discovery support])
6078 if test x"$enable_dnssd" = x"yes"; then
6079 AC_MSG_ERROR(DNS service discovery support not available)
6085 #################################################
6086 # Check if user wants avahi support
6088 AC_ARG_ENABLE(avahi,
6089 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6091 if test x"$enable_avahi" != x"no"; then
6092 have_avahi_support=yes
6094 AC_CHECK_HEADERS(avahi-common/watch.h)
6095 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6096 have_avahi_support=no
6099 AC_CHECK_HEADERS(avahi-client/client.h)
6100 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6101 have_avahi_support=no
6105 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6106 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6109 if test x"$have_avahi_client_new" != x"yes" -o \
6110 x"$have_avahi_strerror" != x"yes" ; then
6111 have_avahi_support=no
6114 if test x"$have_avahi_support" = x"yes"; then
6115 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6116 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6117 [Whether to enable avahi support])
6118 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6120 if test x"$enable_avahi" = x"yes"; then
6121 AC_MSG_ERROR(avahi support not available)
6127 #################################################
6130 PTHREAD_CFLAGS=error
6131 PTHREAD_LDFLAGS=error
6133 # If it's error, then the user didn't
6135 if test "x$PTHREAD_LDFLAGS" = xerror; then
6136 AC_CHECK_LIB(pthread, pthread_attr_init, [
6137 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6138 PTHREAD_LDFLAGS="-lpthread" ])
6141 if test "x$PTHREAD_LDFLAGS" = xerror; then
6142 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6143 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6144 PTHREAD_LDFLAGS="-lpthreads" ])
6147 if test "x$PTHREAD_LDFLAGS" = xerror; then
6148 AC_CHECK_LIB(c_r, pthread_attr_init, [
6149 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6150 PTHREAD_LDFLAGS="-pthread" ])
6153 if test "x$PTHREAD_LDFLAGS" = xerror; then
6154 AC_CHECK_FUNC(pthread_attr_init, [
6155 PTHREAD_CFLAGS="-D_REENTRANT"
6156 PTHREAD_LDFLAGS="-lpthread" ])
6159 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6160 # pthread_attr_init. On pthread_mutex_lock it works there...
6161 if test "x$PTHREAD_LDFLAGS" = xerror; then
6162 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6163 PTHREAD_CFLAGS="-D_REENTRANT"
6164 PTHREAD_LDFLAGS="-lpthread" ])
6167 AC_SUBST(PTHREAD_CFLAGS)
6168 AC_SUBST(PTHREAD_LDFLAGS)
6170 samba_cv_HAVE_PTHREAD=no
6171 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6172 samba_cv_HAVE_PTHREAD=yes
6173 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6174 ac_save_CFLAGS=$CFLAGS
6175 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6176 ac_save_LDFLAGS=$LDFLAGS
6177 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6178 AC_CHECK_HEADERS(pthread.h)
6179 CFLAGS=$ac_save_CFLAGS
6180 LDFLAGS=$ac_save_LDFLAGS
6181 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6184 #################################################
6185 # Check if user wants pthreadpool support
6187 AC_ARG_ENABLE(pthreadpool,
6188 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=yes)])])
6190 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6191 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6194 if test x"$enable_pthreadpool" != x"no" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6195 LIBS="$LIBS $PTHREAD_LDFLAGS"
6196 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6197 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6198 default_shared_modules="$default_shared_modules vfs_aio_pthread"
6200 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool_sync.o")
6203 PTHREADPOOLTEST="bin/pthreadpooltest"
6204 AC_SUBST(PTHREADPOOLTEST)
6207 #################################################
6208 # Check to see if we should use the included iniparser
6210 AC_ARG_WITH(included-iniparser,
6211 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6215 INCLUDED_INIPARSER=yes
6218 INCLUDED_INIPARSER=no
6222 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6223 AC_CHECK_LIB(iniparser, iniparser_load,
6224 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6227 AC_MSG_CHECKING(whether to use included iniparser)
6228 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6230 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6232 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6236 INIPARSERLIBS="-liniparser"
6238 AC_SUBST(BUILD_INIPARSER)
6239 AC_SUBST(INIPARSERLIBS)
6242 AC_ARG_ENABLE(fault-handler,[AS_HELP_STRING([--disable-fault-handler], [Disable the default handler])])
6244 if test x"$enable_fault_handler" = x"no"; then
6245 AC_DEFINE(HAVE_DISABLE_FAULT_HANDLER, 1, [Disable the default signal handler])
6248 ###################################################
6249 # Check for different/missing (set|get|end)netgrent prototypes
6251 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6252 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6254 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6255 AC_TRY_COMPILE([#include<netdb.h>
6256 #ifdef HAVE_NETGROUP_H
6257 #include<netgroup.h>
6258 #endif],[setnetgrent("foo")],
6259 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6260 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6261 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6263 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6264 AC_TRY_COMPILE([#include<netdb.h>
6265 #ifdef HAVE_NETGROUP_H
6266 #include<netgroup.h>
6267 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6268 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6269 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6270 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6272 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6273 AC_TRY_COMPILE([#include<netdb.h>
6274 #ifdef HAVE_NETGROUP_H
6275 #include<netgroup.h>
6276 #endif],[endnetgrent()],
6277 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6278 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6279 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6284 # Checks for POSIX ignorant BSD style statvfs() function
6286 AC_CHECK_HEADERS(sys/param.h sys/mount.h)
6288 AC_MSG_CHECKING([checking for posix ignorant *bsd style statfs struct])
6289 AC_CACHE_VAL(bsdstatvfs_cv_statfs,[
6291 #ifdef HAVE_SYS_PARAM_H
6292 #include <sys/param.h>
6294 #ifdef HAVE_SYS_MOUNT_H
6295 #include <sys/mount.h>
6302 return (statfs (".", &fsd));
6304 bsdstatvfs_cv_statfs=yes,
6305 bsdstatvfs_cv_statfs=no,
6306 bsdstatvfs_cv_statfs=no)])
6307 AC_MSG_RESULT($bsdstatvfs_cv_statfs)
6309 if test $bsdstatvfs_cv_statfs = yes; then
6310 AC_DEFINE(BSD_STYLE_STATVFS,1,[Whether statfs struct is *bsd style])
6312 # End of checks POSIX ignorant BSD style statvfs() function
6314 # Checks for the vfs_fileid module
6316 AC_CHECK_FUNC(getmntent)
6318 AC_CHECK_HEADERS(sys/statfs.h)
6320 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid])
6321 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6323 #include <sys/types.h>
6324 #include <sys/statfs.h>
6328 fsid_t fsid = fsd.f_fsid;
6329 return statfs (".", &fsd);
6331 vfsfileid_cv_statfs=yes,
6332 vfsfileid_cv_statfs=no,
6333 vfsfileid_cv_statfs=cross)
6335 AC_MSG_RESULT($vfsfileid_cv_statfs)
6337 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6338 x"$vfsfileid_cv_statfs" = x"yes"; then
6339 default_shared_modules="$default_shared_modules vfs_fileid"
6342 # Checks for the vfs_fileid module
6344 # btrfs features are dependent on Linux ioctl headers
6345 if test x"$ac_cv_header_sys_ioctl_h" = xyes -a \
6346 x"$ac_cv_header_linux_ioctl_h" = xyes; then
6347 default_shared_modules="$default_shared_modules vfs_btrfs"
6351 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6353 eval MODULE_DEFAULT_$i=STATIC
6356 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6358 dnl Fall back to static if we cannot build shared libraries
6359 eval MODULE_DEFAULT_$i=STATIC
6361 if test $BLDSHARED = true; then
6362 eval MODULE_DEFAULT_$i=SHARED
6366 dnl Always build these modules static
6367 MODULE_rpc_spoolss=STATIC
6368 MODULE_rpc_srvsvc=STATIC
6369 MODULE_idmap_tdb=STATIC
6370 MODULE_idmap_passdb=STATIC
6371 MODULE_idmap_nss=STATIC
6373 MODULE_nss_info_template=STATIC
6375 AC_ARG_WITH(static-modules,
6376 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6377 [ if test $withval; then
6378 for i in `echo $withval | sed -e 's/,/ /g'`
6380 eval MODULE_$i=STATIC
6384 AC_ARG_WITH(shared-modules,
6385 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6386 [ if test $withval; then
6387 for i in `echo $withval | sed -e 's/,/ /g'`
6389 eval MODULE_$i=SHARED
6393 # additionally, support pdb_ldap -> pdb_ldapsam replacement
6394 if test x"$MODULE_pdb_ldap" != x ; then
6395 MODULE_pdb_ldapsam="$MODULE_pdb_ldap"
6398 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6399 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6400 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6401 AC_SUBST(SMBD_FAM_LIBS)
6404 SMB_MODULE(pdb_ldapsam, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o passdb/pdb_ldap_util.o,
6405 "bin/ldapsam.$SHLIBEXT", PDB,
6406 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6407 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6408 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6409 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6410 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6412 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6413 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6414 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6415 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6416 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6417 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6418 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6419 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6420 SMB_MODULE(idmap_rfc2307, winbindd/idmap_rfc2307.o, "bin/rfc2307.$SHLIBEXT", IDMAP)
6421 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6422 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6424 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6425 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6427 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6428 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6429 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6430 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6431 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6432 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6433 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6434 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6436 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6437 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6438 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6439 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6440 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6441 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6442 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6443 SMB_MODULE(vfs_fake_acls, \$(VFS_FAKE_ACLS_OBJ), "bin/fake_acls.$SHLIBEXT", VFS)
6444 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6445 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6446 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6447 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6448 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6449 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6450 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6451 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6452 SMB_MODULE(vfs_nfs4acl_xattr, \$(VFS_XATTR_TDB_OBJ), "bin/nfs4acl_xattr.$SHLIBEXT", VFS)
6453 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6454 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6455 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6456 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6457 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6458 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6459 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6460 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6461 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6462 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6463 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6464 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6465 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6466 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6467 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6468 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6469 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6470 SMB_MODULE(vfs_aio_pthread, \$(VFS_AIO_PTHREAD_OBJ), "bin/aio_pthread.$SHLIBEXT", VFS)
6471 SMB_MODULE(vfs_aio_posix, \$(VFS_AIO_POSIX_OBJ), "bin/aio_posix.$SHLIBEXT", VFS)
6472 SMB_MODULE(vfs_aio_linux, \$(VFS_AIO_LINUX_OBJ), "bin/aio_linux.$SHLIBEXT", VFS)
6473 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6474 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6475 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6476 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6477 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6478 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6479 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6480 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6481 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6482 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6483 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6484 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6485 SMB_MODULE(vfs_media_harmony, \$(VFS_MEDIA_HARMONY_OBJ), "bin/media_harmony.$SHLIBEXT", VFS)
6486 SMB_MODULE(vfs_btrfs, \$(VFS_BTRFS_OBJ), "bin/btrfs.$SHLIBEXT", VFS)
6487 SMB_MODULE(vfs_ceph, \$(VFS_CEPH_OBJ), "bin/ceph.$SHLIBEXT", VFS)
6489 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6491 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6492 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6494 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6495 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6496 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6497 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6499 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6501 #################################################
6502 # do extra things if we are running insure
6504 if test "${ac_cv_prog_CC}" = "insure"; then
6505 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6508 #################################################
6509 # If run from the build farm, enable NASTY hacks
6510 #################################################
6511 AC_MSG_CHECKING(whether to enable features for selftest)
6512 if test x"$selftest" = x"yes"; then
6514 AC_DEFINE(ENABLE_SELFTEST, 1, [Support features needed for selftest])
6515 if test x"$selftest_possible" != xyes; then
6516 AC_MSG_ERROR(selftest support only possible with python, including development headers, and perl installed)
6522 #################################################
6523 # check for bad librt/libpthread interactions
6525 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6526 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6527 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6528 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6530 SMB_IF_RTSIGNAL_BUG(
6532 # Have RT_SIGNAL bug, need to check whether the problem will
6533 # affect anything we have configured.
6536 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6537 if test x"$rt_signal_lease_ok" = x"no" ; then
6542 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6543 if test x"$rt_signal_notify_ok" = x"no" ; then
6548 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6549 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6550 if test x"$rt_signal_aio_ok" = x"no" ; then
6555 if test x"$rt_do_error" = x"yes" ; then
6556 SMB_IS_LIBPTHREAD_LINKED(
6560 *** On this platforms, linking Samba against pthreads causes problems
6561 *** with the oplock and change notification mechanisms. You may be
6562 *** using pthreads as a side-effect of using the --with-aio-support
6563 *** or --with-profiling-data options. Please remove these and try again.
6570 *** On this platform, the oplock and change notification mechanisms do not
6571 *** appear to work. Please report this problem to samba-technical@samba.org
6572 *** and attach the config.log file from this directory.
6576 AC_MSG_ERROR(unable to use realtime signals on this platform)
6580 # no RT_SIGNAL bug, we are golden
6581 SMB_IS_LIBPTHREAD_LINKED(
6583 AC_MSG_WARN(using libpthreads - this may degrade performance)
6588 # cross compiling, I hope you know what you are doing
6594 m4_include(../lib/zlib/zlib.m4)
6598 AC_ZLIB([ZLIB_OBJS=""], [
6600 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6601 deflate.o trees.o zutil.o inflate.o infback.o \
6602 inftrees.o inffast.o
6604 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6606 CFLAGS="-I../lib/zlib $CFLAGS"
6609 AC_DEFINE(STATIC_gensec_MODULES, [gensec_spnego_init,gensec_ntlmssp_init,NULL],[gensec modules])
6610 AC_DEFINE(STATIC_gensec_MODULES_PROTO, [_MODULE_PROTO(gensec_spnego_init)_MODULE_PROTO(gensec_ntlmssp_init)],[gensec protos])
6612 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6614 if test "x$enable_dmalloc" = xyes
6616 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6617 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6618 [Define to check invariants around some common functions])
6619 LIBS="$LIBS -ldmalloc"
6622 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6623 LIB_REMOVE_USR_LIB(LDFLAGS)
6624 LIB_REMOVE_USR_LIB(LIBS)
6626 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6627 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6628 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6630 #################################################
6631 # Display summary of libraries detected
6633 AC_MSG_RESULT([Using libraries:])
6634 AC_MSG_RESULT([ LIBS = $LIBS])
6635 if test x"$with_ads_support" != x"no"; then
6636 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6638 if test x"$with_ldap_support" != x"no"; then
6639 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6641 if test x"$have_dnssd_support" != x"no"; then
6642 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6644 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6646 #################################################
6647 # final configure stuff
6649 AC_MSG_CHECKING([configure summary])
6650 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6652 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6653 AC_MSG_WARN([cannot run when cross-compiling]))
6655 dnl Merge in developer cflags from now on
6656 AC_SUBST(DEVELOPER_CFLAGS)
6657 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6658 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS) ${CFLAGS_APPEND}"
6661 # Stuff the smbd-only libraries at the end of the smbd link
6662 # path (if we have them).
6663 SMBD_LIBS="$samba_dmapi_libs"
6666 CFLAGS="${CFLAGS} \$(FLAGS)"
6667 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6669 # If we had to expand the includes, make tsure the output file is moved back
6670 AC_OUTPUT_COMMANDS([
6671 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6672 ln -s Makefile-noincludes Makefile
6677 script/findsmb smbadduser script/installbin.sh script/uninstallbin.sh
6678 lib/netapi/examples/Makefile
6679 lib/netapi/tests/Makefile
6680 pkgconfig/smbclient.pc
6681 pkgconfig/wbclient.pc
6683 pkgconfig/smbsharemodes.pc
6684 ../examples/libsmbclient/Makefile.internal
6687 #################################################
6688 # Print very concise instructions on building/use
6689 if test "x$enable_dmalloc" = xyes
6691 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6692 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])