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} ${TEVENT_LIBS}"
38 SAMBA_CPPFLAGS="-Iinclude/autoconf -Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CCAN_CFLAGS}"
42 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
43 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
44 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/tdb_compat"
46 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
48 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
49 if test "x${srcdir-.}" != "x."; then
50 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
53 dnl Unique-to-Samba variables we'll be playing with.
54 AC_SUBST(SAMBA_CPPFLAGS)
59 AC_SUBST(MODULE_EXPORTS)
65 AC_SUBST(RELRO_LDFLAGS)
67 AC_SUBST(INSTALLLIBCMD_SH)
68 AC_SUBST(INSTALLLIBCMD_A)
69 AC_SUBST(UNINSTALLLIBCMD_SH)
70 AC_SUBST(UNINSTALLLIBCMD_A)
72 AC_SUBST(INSTALL_LIBWBCLIENT)
73 AC_SUBST(UNINSTALL_LIBWBCLIENT)
74 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
75 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_SOVER)
76 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_FULLVER)
77 AC_SUBST(LIBWBCLIENT_SHARED)
78 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
79 AC_SUBST(LIBWBCLIENT_STATIC)
80 AC_SUBST(LIBWBCLIENT_SOVER)
81 AC_SUBST(LIBWBCLIENT_FULLVER)
83 AC_SUBST(LIBWBCLIENT_LIBS)
85 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$CFLAGS" = x; then
127 m4_include(../lib/socket_wrapper/config.m4)
128 m4_include(../lib/nss_wrapper/config.m4)
129 m4_include(../lib/uid_wrapper/config.m4)
131 m4_include(m4/swat.m4)
133 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
135 # Probe the gcc version for extra CFLAGS. We always stash these in
136 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
137 # Makefile edit, avoiding the need to re-run configure.
138 if test x"$ac_cv_prog_gcc" = x"yes" ; then
139 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
140 # Add -Wdeclaration-after-statement if compiler supports it
142 [that the C compiler understands -Wdeclaration-after-statement],
143 samba_cv_HAVE_Wdeclaration_after_statement, [
148 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
149 samba_cv_HAVE_Wdeclaration_after_statement=yes,
150 samba_cv_HAVE_Wdeclaration_after_statement=no,
151 samba_cv_HAVE_Wdeclaration_after_statement=cross)
154 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
155 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
158 #-Werror-implicit-function-declaration
160 [that the C compiler understands -Werror-implicit-function-declaration],
161 samba_cv_HAVE_Werror_implicit_function_declaration, [
166 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
167 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
168 samba_cv_HAVE_Werror_implicit_function_declaration=no,
169 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
171 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
172 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
175 # krb5developer is like developer, except we don't get
176 # -Wstrict-prototypes.
177 if test x"$krb5_developer" != x"$yes" ; then
178 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
181 if test x"$picky_developer" = x"yes"; then
182 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
186 #################################################
187 # check for a shared memory profiling support
188 AC_MSG_CHECKING(whether to use profiling)
189 AC_ARG_WITH(profiling-data,
190 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
194 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
195 samba_cv_WITH_PROFILE=yes
199 samba_cv_WITH_PROFILE=no
205 dnl Checks for programs.
206 AC_ARG_ENABLE(smbtorture4,
207 [AS_HELP_STRING([--enable-smbtorture4], [Enable building smbtorture4 (default=auto)])])
209 if test x$enable_smbtorture4 != xno; then
210 smbtorture4_possible=yes
212 smbtorture4_possible=no
218 m4_include(../m4/check_make.m4)
219 AC_SAMBA_GNU_MAKE([true], [true])
222 m4_include(../m4/check_perl.m4)
223 AC_SAMBA_PERL([true], [smbtorture4_possible=no])
226 m4_include(../m4/check_python.m4)
227 AC_SAMBA_PYTHON_DEVEL([true], [smbtorture4_possible=no])
229 AC_CHECK_TOOL(AR, ar)
231 dnl Check if we (actually our C compiler!) use GNU ld
234 dnl Certain versions of GNU ld the default is not to have the
235 dnl --allow-shlib-undefined flag defined. This causes a stackload of
236 dnl warnings when building modules.
237 if test "$ac_cv_prog_gnu_ld" = "yes"; then
238 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 < /dev/null | grep "GNU ld"`
239 AC_MSG_CHECKING(GNU ld release date)
241 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
243 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
244 if test -n "$ac_cv_gnu_ld_date"; then
245 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
246 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
248 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
249 ac_cv_gnu_ld_version_script=yes
252 AC_MSG_CHECKING(GNU ld release version)
254 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
255 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
256 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
258 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
259 AC_MSG_CHECKING(GNU ld release version major)
260 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
261 AC_MSG_CHECKING(GNU ld release version minor)
262 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
263 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
264 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
266 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
267 ac_cv_gnu_ld_version_script=yes
272 dnl Check if C compiler understands -c and -o at the same time
274 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
281 dnl Check if the C compiler understands -Werror (GNU)
282 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
287 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
288 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
289 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
290 Werror_FLAGS="-Werror"
292 dnl Check if the C compiler understands -w2
293 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
298 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
299 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
300 if test x"$samba_cv_HAVE_w2" = x"yes"; then
303 dnl Check if the C compiler understands -errwarn (Sun)
304 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
309 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
310 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
311 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
312 Werror_FLAGS="-errwarn=%all"
314 dnl Check if the C compiler understands -qhalt (IBM)
315 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
320 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
321 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
322 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
323 Werror_FLAGS="-qhalt=w"
329 ############################################
330 # check if the compiler can handle negative enum values
331 # and don't truncate the values to INT_MAX
332 # a runtime test is needed here
334 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
338 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
340 enum negative_values v1 = NEGATIVE_VALUE;
341 unsigned v2 = NEGATIVE_VALUE;
343 if (v1 != 0xFFFFFFFF) {
344 printf("%u != 0xFFFFFFFF\n", v1);
347 if (v2 != 0xFFFFFFFF) {
348 printf("%u != 0xFFFFFFFF\n", v2);
355 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
356 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
357 AC_MSG_WARN([using --uint-enums for pidl])
358 PIDL_ARGS="$PIDL_ARGS --uint-enums"
361 dnl Figure out the flags to support named structure initializers
363 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
365 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
366 AC_MSG_CHECKING(uname -s)
367 AC_MSG_RESULT(${UNAME_S})
369 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
370 AC_MSG_CHECKING(uname -r)
371 AC_MSG_RESULT(${UNAME_R})
373 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
374 AC_MSG_CHECKING(uname -m)
375 AC_MSG_RESULT(${UNAME_M})
377 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
378 AC_MSG_CHECKING(uname -p)
379 AC_MSG_RESULT(${UNAME_P})
381 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
382 AC_MSG_CHECKING(uname -i)
383 AC_MSG_RESULT(${UNAME_I})
385 dnl Add #include for broken IRIX header files
388 #TODO add to libreplace
389 if test x"$ac_cv_prog_gcc" != x"yes" ; then
390 dnl Fix sensible defaults for MIPSPro compilers. The
391 dnl error numbers are valid for the 7.3 compilers,
392 dnl hopefully also valid for the 7.4 series.
394 dnl Bugzilla 3801. Force an error on warning 1035
395 dnl so we don't incorrectly detect stdint.h. This
396 dnl warning is emitted for #error directives.
397 CFLAGS="$CFLAGS -diag_error 1035"
398 dnl 1209: Controlling expression is constant
399 dnl 1174: Function foo declared but never referenced
400 dnl 3201: Parameter foo was never referenced
401 CFLAGS="$CFLAGS -woff 1209,1174,3201"
409 AC_SUBST(LDSHFLAGS_Z_DEFS)
411 AC_SUBST(LDSHFLAGS_Z_NODEFS)
413 dnl Add modules that have to be built by default here
414 dnl These have to be built static:
415 default_static_modules=""
416 default_static_modules="$default_static_modules pdb_smbpasswd"
417 default_static_modules="$default_static_modules pdb_tdbsam"
418 default_static_modules="$default_static_modules pdb_wbc_sam"
419 default_static_modules="$default_static_modules rpc_lsarpc"
420 default_static_modules="$default_static_modules rpc_samr"
421 default_static_modules="$default_static_modules rpc_winreg"
422 default_static_modules="$default_static_modules rpc_initshutdown"
423 default_static_modules="$default_static_modules rpc_dssetup"
424 default_static_modules="$default_static_modules rpc_wkssvc"
425 default_static_modules="$default_static_modules rpc_svcctl"
426 default_static_modules="$default_static_modules rpc_ntsvcs"
427 default_static_modules="$default_static_modules rpc_netlogon"
428 default_static_modules="$default_static_modules rpc_netdfs"
429 default_static_modules="$default_static_modules rpc_srvsvc"
430 default_static_modules="$default_static_modules rpc_spoolss"
431 default_static_modules="$default_static_modules rpc_eventlog"
432 default_static_modules="$default_static_modules auth_sam"
433 default_static_modules="$default_static_modules auth_unix"
434 default_static_modules="$default_static_modules auth_winbind"
435 default_static_modules="$default_static_modules auth_wbc"
436 default_static_modules="$default_static_modules auth_server"
437 default_static_modules="$default_static_modules auth_domain"
438 default_static_modules="$default_static_modules auth_builtin"
439 default_static_modules="$default_static_modules vfs_default"
440 default_static_modules="$default_static_modules nss_info_template"
442 dnl These are preferably build shared, and static if dlopen() is not available
443 default_shared_modules=""
444 default_shared_modules="$default_shared_modules vfs_recycle"
445 default_shared_modules="$default_shared_modules vfs_audit"
446 default_shared_modules="$default_shared_modules vfs_extd_audit"
447 default_shared_modules="$default_shared_modules vfs_full_audit"
448 default_shared_modules="$default_shared_modules vfs_netatalk"
449 default_shared_modules="$default_shared_modules vfs_fake_perms"
450 default_shared_modules="$default_shared_modules vfs_default_quota"
451 default_shared_modules="$default_shared_modules vfs_readonly"
452 default_shared_modules="$default_shared_modules vfs_cap"
453 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
454 default_shared_modules="$default_shared_modules vfs_shadow_copy"
455 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
456 default_shared_modules="$default_shared_modules auth_script"
457 default_shared_modules="$default_shared_modules vfs_readahead"
458 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
459 default_shared_modules="$default_shared_modules vfs_streams_xattr"
460 default_shared_modules="$default_shared_modules vfs_streams_depot"
461 default_shared_modules="$default_shared_modules vfs_acl_xattr"
462 default_shared_modules="$default_shared_modules vfs_acl_tdb"
463 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
464 default_shared_modules="$default_shared_modules vfs_preopen"
465 default_shared_modules="$default_shared_modules vfs_catia"
466 default_shared_modules="$default_shared_modules vfs_scannedonly"
467 default_shared_modules="$default_shared_modules vfs_crossrename"
468 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
469 default_shared_modules="$default_shared_modules vfs_time_audit"
470 default_shared_modules="$default_shared_modules idmap_autorid"
472 if test "x$developer" = xyes; then
473 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
474 default_static_modules="$default_static_modules auth_netlogond"
475 default_shared_modules="$default_shared_modules perfcount_test"
480 # Config CPPFLAG settings for strange OS's that must be set
481 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
482 # case statement; its first reference must be unconditional.
487 # Defines needed for HPUX support.
488 # HPUX has bigcrypt but (sometimes?) doesn't use it for
489 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
493 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
499 # CRAY Unicos has broken const handling
501 AC_MSG_RESULT([disabling const])
502 CPPFLAGS="$CPPFLAGS -Dconst="
506 # AIX4.x doesn't even admit to having large
507 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
510 AC_MSG_RESULT([enabling large file support])
511 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
512 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
515 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
516 # to the existance of large files..
518 # Solaris uses SYSV printing. Make sure to set that here. --jerry
521 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
522 LDFLAGS="$LDFLAGS -lthread"
523 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
526 # IRIX uses SYSV printing. Make sure to set that here
529 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
531 *freebsd*|*dragonfly*)
532 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
535 # VOS may need to have POSIX support and System V compatibility enabled.
542 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
543 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
547 *-D_SYSV*|*-D_SVID_SOURCE*)
550 CPPFLAGS="$CPPFLAGS -D_SYSV"
551 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
556 *linux* | *hurd* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
557 CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS"
558 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
562 # MacOS X is the *only* system that uses compose character in utf8. This
563 # is so horribly broken....
566 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
568 # Add a system specific charset module.
569 default_shared_modules="$default_shared_modules"
577 SAVE_CPPFLAGS="${CPPFLAGS}"
578 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
580 AC_LIBREPLACE_BROKEN_CHECKS
581 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
582 AC_LIBREPLACE_NETWORK_CHECKS
584 CPPFLAGS="${SAVE_CPPFLAGS}"
586 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
588 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
589 AC_SUBST(LIBREPLACE_OBJS)
591 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
592 AC_SUBST(LIBREPLACE_LIBS)
595 # add -ldl to the global LIBS
596 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
597 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
600 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
601 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
602 AC_CHECK_HEADERS(limits.h float.h libintl.h)
603 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
604 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
605 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
606 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
607 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
608 AC_CHECK_HEADERS(sys/sysmacros.h)
609 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
610 AC_CHECK_HEADERS(langinfo.h locale.h)
611 AC_CHECK_HEADERS(xfs/libxfs.h)
612 AC_CHECK_HEADERS(netgroup.h)
613 AC_CHECK_HEADERS(linux/falloc.h)
614 AC_CHECK_HEADERS(sys/uuid.h)
615 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
617 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
623 if test "x$ac_cv_header_CommonCrypto_CommonDigest_h" != "xyes"
625 CRYPTO_MD5_OBJ="../lib/crypto/md5.o"
627 AC_SUBST(CRYPTO_MD5_OBJ)
629 ## These fail to compile on IRIX so just check for their presence
630 AC_CHECK_HEADERS(sys/mode.h,,,)
632 # Look for Darwin headers
633 old_CPPFLAGS="$CPPFLAGS"
634 CPPFLAGS="-Iinclude $CPPFLAGS"
635 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
636 CPPFLAGS="$old_CPPFLAGS"
638 # To link lib/util/charset/charset_macosxfs.c, we need to tell the linker
639 # about CoreFoundation, at least on os X 10.6 and 10.7
641 *darwin11*|*darwin10*)
642 LDFLAGS="$LDFLAGS -framework CoreFoundation"
646 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
647 # subdirectory of headers.
648 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
650 if test x"$enable_developer" = x"yes" ; then
651 if test x"$ac_cv_header_valgrind_h" = xyes -o \
652 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
653 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
658 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
659 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
663 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
664 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
665 if test x"$ac_cv_header_shadow_h" = x"yes"; then
666 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
670 AC_CHECK_HEADERS(shadow.h)
671 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
672 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
674 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
675 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
677 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
679 # For experimental utmp support (lastlog on some BSD-like systems)
680 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
682 AC_CHECK_SIZEOF(int,cross)
683 AC_CHECK_SIZEOF(long,cross)
684 AC_CHECK_SIZEOF(long long,cross)
685 AC_CHECK_SIZEOF(short,cross)
700 AC_CHECK_TYPE(ssize_t, int)
701 AC_CHECK_TYPE(wchar_t, unsigned short)
703 ############################################
704 # for cups support we need libcups, and a handful of header files
707 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
709 if test x$enable_cups != xno; then
710 AC_PATH_PROG(CUPS_CONFIG, cups-config)
712 if test "x$CUPS_CONFIG" != x; then
714 ac_save_LDFLAGS=$LDFLAGS
715 ac_save_PRINT_LIBS=$PRINT_LIBS
716 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
718 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
719 x"$ac_cv_header_cups_language_h" = xyes; then
720 # try linking with -lcups alone first. That should work unless libcups is
721 # underlinked. With cups-config --libs we pull in unwanted and unneeded
722 # dendencies including thread libraries - use cups-config only if really
724 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
725 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
726 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
727 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
729 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
730 samba_cv_HAVE_CUPS=yes
731 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
733 AC_MSG_WARN([cups-config around but cups-devel not installed])
734 CFLAGS=$ac_save_CFLAGS
735 LDFLAGS=$ac_save_LDFLAGS
736 PRINT_LIBS=$ac_save_PRINT_LIBS
739 elif test x"$enable_cups" = x"yes"; then
740 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
744 AC_ARG_ENABLE(iprint,
745 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
747 if test x$enable_iprint != xno; then
748 if test x"$samba_cv_HAVE_CUPS" = xyes; then
749 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
750 elif test x"$enable_iprint" = x"yes"; then
751 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
755 ############################################
756 # check if the compiler will optimize out function calls
757 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
762 this_function_does_not_exist();
768 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
769 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
770 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
773 #############################################
774 # check for fd passing struct via msg_control
775 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
777 #include <sys/types.h>
780 #include <sys/socket.h>
781 #include <sys/un.h>],
786 char control[CMSG_SPACE(sizeof(int))];
788 msg.msg_control = control_un.control;
789 msg.msg_controllen = sizeof(control_un.control);
791 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
792 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
793 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
794 [If we can use msg_control for passing file descriptors])
797 #############################################
798 # check for fd passing struct via msg_acctrights
799 AC_CACHE_CHECK([for fd passing via msg_acctrights],
800 samba_cv_msghdr_msg_acctrights, [
802 #include <sys/types.h>
805 #include <sys/socket.h>
806 #include <sys/un.h>],
810 msg.msg_acctrights = (caddr_t) &fd;
811 msg.msg_acctrightslen = sizeof(fd);
813 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
814 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
815 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
816 [If we can use msg_acctrights for passing file descriptors])
819 AC_CHECK_FUNCS(dirfd)
820 if test x"$ac_cv_func_dirfd" = x"yes"; then
821 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
824 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
826 #include <sys/types.h>
831 #include <signal.h>],[struct sigevent s;],
832 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
833 if test x"$samba_cv_struct_sigevent" = x"yes"; then
834 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
835 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
836 [#include <signal.h>])
839 # and glibc has setresuid under linux but the function does
840 # nothing until kernel 2.1.44! very dumb.
841 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
842 AC_TRY_RUN([#include <errno.h>
843 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
844 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
845 if test x"$samba_cv_have_setresuid" = x"yes"; then
846 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
849 # Do the same check for setresguid...
851 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
852 AC_TRY_RUN([#include <unistd.h>
854 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
855 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
856 if test x"$samba_cv_have_setresgid" = x"yes"; then
857 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
862 ###############################################
863 # Readline included by default unless explicitly asked not to
864 test "${with_readline+set}" != "set" && with_readline=yes
866 # test for where we get readline() from
867 AC_MSG_CHECKING(whether to use readline)
868 AC_ARG_WITH(readline,
869 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
870 [ case "$with_readline" in
874 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
875 AC_CHECK_HEADERS(readline/history.h)
877 AC_CHECK_HEADERS(readline.h readline/readline.h,[
878 for termlib in ncurses curses termcap terminfo termlib tinfo; do
879 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
881 AC_CHECK_LIB(readline, rl_callback_handler_install,
882 [TERMLIBS="-lreadline $TERMLIBS"
883 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
884 break], [TERMLIBS=], $TERMLIBS)])
892 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
893 # alternate readline path
895 _cppflags=${CPPFLAGS}
897 # Add additional search path
898 LDFLAGS="-L$with_readline/lib $LDFLAGS"
899 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
901 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
902 AC_CHECK_HEADERS(readline/history.h)
904 AC_CHECK_HEADERS(readline.h readline/readline.h,[
905 for termlib in ncurses curses termcap terminfo termlib; do
906 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
908 AC_CHECK_LIB(readline, rl_callback_handler_install,
909 [TERMLDFLAGS="-L$with_readline/lib"
910 TERMCPPFLAGS="-I$with_readline/include"
911 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
912 TERMLIBS="-lreadline $TERMLIBS"
913 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
914 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
922 AC_SUBST(TERMLDFLAGS)
924 # The readline API changed slightly from readline3 to readline4, so
925 # code will generate warnings on one of them unless we have a few
927 AC_CHECK_LIB(readline, rl_completion_matches,
928 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
929 [Do we have rl_completion_matches?])],
933 # not all readline libs have rl_event_hook or history_list
934 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
935 AC_CHECK_LIB(readline, history_list,
936 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
940 ###############################################
941 # test for where we get yp_get_default_domain() from
942 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
943 AC_CHECK_FUNCS(yp_get_default_domain)
945 # Check if we have execl, if not we need to compile smbrun.
946 AC_CHECK_FUNCS(execl)
947 if test x"$ac_cv_func_execl" = x"no"; then
948 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun"
951 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
952 AC_CHECK_FUNCS(strtol)
953 AC_CHECK_FUNCS(strchr chflags)
954 AC_CHECK_FUNCS(getrlimit fsync setpgid)
955 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
956 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
957 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
958 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
959 AC_CHECK_FUNCS(getgrset)
960 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf)
961 AC_CHECK_FUNCS(atexit grantpt posix_fallocate)
962 AC_CHECK_FUNCS(fallocate)
963 AC_CHECK_FUNCS(fseeko setluid getpwanam)
964 AC_CHECK_FUNCS(fdopendir)
965 AC_CHECK_FUNCS(getpwent_r)
966 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
967 AC_CHECK_FUNCS(syslog vsyslog timegm)
968 AC_CHECK_FUNCS(setlocale)
969 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
970 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
971 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
972 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
973 AC_CHECK_HEADERS(sys/mman.h)
974 # setbuffer, shmget, shm_open are needed for smbtorture
975 AC_CHECK_FUNCS(shmget shm_open)
976 AC_CHECK_FUNCS(gettext dgettext)
977 AC_CHECK_FUNCS(bindtextdomain textdomain bind_textdomain_codeset)
978 AC_CHECK_FUNCS(strupr)
980 # Find a method of generating a stack trace
981 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
982 # libexecinfo provides backtrace_symbols on FreeBSD
983 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
984 AC_CHECK_FUNCS(backtrace_symbols)
985 AC_CHECK_LIB(exc, trace_back_stack)
987 # check for sysctlbyname and sysctl for BSD systems
988 AC_CHECK_FUNCS(sysctlbyname)
989 AC_CHECK_FUNCS(sysctl)
991 #################################################
992 # Check to see if core dump directory is defined in linux
993 # with /proc/sys/kernel/core_pattern
995 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
996 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
997 [Whether Linux kernel uses core_pattern for core files]),
1000 #############################
1001 # check if building with gpfs
1002 AC_CHECK_HEADERS(gpfs_gpl.h)
1003 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1004 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1005 default_shared_modules="$default_shared_modules vfs_gpfs"
1006 default_shared_modules="$default_shared_modules vfs_gpfs_hsm_notify"
1009 #############################################
1010 # check if building on Isilon OneFS
1011 printf "%s" "checking for Isilon OneFS... "
1013 LIBS="$LIBS -lisi_version"
1014 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1015 [get_isilon_copyright()],
1016 samba_cv_HAVE_ONEFS=yes,
1017 samba_cv_HAVE_ONEFS=no)
1018 echo $samba_cv_HAVE_ONEFS
1019 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1020 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1021 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1022 default_static_modules="$default_static_modules"
1023 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1024 # Need to also add general libs for oplocks support
1025 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1027 AC_SUBST(ONEFS_LIBS)
1030 # Note that all the libunwind symbols in the API are defined to internal
1031 # platform-specific version, so we must include libunwind.h before checking
1033 AC_MSG_CHECKING([for libunwind])
1036 UNWIND_ARCH="unknown"
1037 if test x"$UNAME_I" != x"unknown"; then
1038 UNWIND_ARCH="$UNAME_I"
1039 elif test x"$UNAME_M" != x"unknown"; then
1040 UNWIND_ARCH="$UNAME_M"
1041 elif test x"$UNAME_P" != x"unknown"; then
1042 UNWIND_ARCH="$UNAME_P"
1045 case "$UNWIND_ARCH" in
1047 # This probably won't link without
1048 # the platform-specific libunwind.
1049 LIBS="$LIBS -lunwind"
1052 # Add the platform-specific libunwind module.
1053 LIBS="$LIBS -lunwind -lunwind-x86"
1056 # Add the platform-specific libunwind module.
1057 # based on uname -i, uname -m or uname -p
1058 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1064 #ifdef HAVE_LIBUNWIND_H
1065 #include <libunwind.h>
1069 unw_context_t ctx; unw_cursor_t cur;
1070 char buf[256]; unw_word_t off;
1071 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1072 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1076 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1078 # If we have libunwind, test whether we also have libunwind-ptrace
1079 # which would let us unwind arbitrary processes.
1081 AC_CHECK_HEADERS(libunwind-ptrace.h)
1082 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1084 LIBUNWIND_PTRACE="-lunwind-ptrace";
1085 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1086 [Whether libunwind-ptrace.a is available.])
1088 [ LIBUNWIND_PTRACE="" ])
1097 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1098 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1099 AC_CHECK_HEADERS(sys/ptrace.h)
1100 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1103 #if HAVE_SYS_TYPES_H
1104 #include <sys/types.h>
1106 #if HAVE_SYS_PTRACE_H
1107 #include <sys/ptrace.h>
1111 pid_t me = (pid_t)-1;
1112 ptrace(PTRACE_ATTACH, me, 0, 0);
1113 ptrace(PTRACE_DETACH, me, 0, 0);
1118 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1119 [Whether the Linux ptrace(2) interface is available.])
1127 AC_SUBST(LIBUNWIND_PTRACE)
1129 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1130 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1131 AC_CHECK_FUNCS(__getcwd _getcwd)
1132 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1133 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1134 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1135 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1136 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1137 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1138 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek)
1139 AC_CHECK_FUNCS(pread _pread __pread)
1140 AC_CHECK_FUNCS(pwrite _pwrite __pwrite)
1141 AC_CHECK_FUNCS(prctl)
1144 #ifdef HAVE_SYS_PRCTL_H
1145 #include <sys/prctl.h>
1148 [int i; i = prtcl(0); ],
1149 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1155 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1156 # glibc <= 2.3.2 has a broken getgrouplist
1157 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1159 #include <sys/utsname.h>
1161 /* glibc up to 2.3 has a broken getgrouplist */
1162 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1163 int libc_major = __GLIBC__;
1164 int libc_minor = __GLIBC_MINOR__;
1168 if ((libc_major == 2) && (libc_minor <= 3))
1173 ], [samba_cv_linux_getgrouplist_ok=yes],
1174 [samba_cv_linux_getgrouplist_ok=no],
1175 [samba_cv_linux_getgrouplist_ok=cross])])
1176 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1177 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1181 AC_CHECK_FUNCS(getgrouplist)
1185 #################################################
1186 # Check whether struct stat has timestamps with sub-second resolution.
1189 samba_cv_stat_hires=no
1190 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1191 [samba_cv_stat_hires=yes])
1192 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1193 [samba_cv_stat_hires=yes])
1194 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1195 [samba_cv_stat_hires=yes])
1196 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1197 [samba_cv_stat_hires=yes])
1198 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1199 [samba_cv_stat_hires=yes])
1201 if test x"$samba_cv_stat_hires" = x"yes" ; then
1202 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1203 [whether struct stat has sub-second timestamps])
1206 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1207 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1208 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1211 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1214 [#include <sys/stat.h>],
1216 int a = UF_DOS_ARCHIVE;
1217 int h = UF_DOS_HIDDEN;
1219 int s = UF_DOS_SYSTEM;
1220 int i = UF_DOS_NOINDEX;
1221 int f = UF_DOS_FLAGS;
1223 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1226 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1227 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1230 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1231 samba_cv_function_attribute_destructor,
1235 __attribute__((destructor))
1236 static void cleanup(void) { }
1238 samba_cv_function_attribute_destructor=yes)
1241 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1242 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1243 [whether we can compile with __attribute__((destructor))])
1246 #####################################
1247 # needed for SRV lookups
1248 AC_CHECK_LIB(resolv, dn_expand)
1249 AC_CHECK_LIB(resolv, _dn_expand)
1250 AC_CHECK_LIB(resolv, __dn_expand)
1252 AC_TRY_COMPILE([#include <resolv.h>],
1253 [struct __res_state s; res_ninit(&s);],
1254 ac_cv_have_res_ninit=yes,ac_cv_have_res_ninit=no)
1256 if test x"$ac_cv_have_res_ninit" = x"yes"; then
1257 AC_DEFINE(HAVE_RES_NINIT, 1, [Whether we have res_ninit])
1261 # Check for the functions putprpwnam, set_auth_parameters,
1262 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1263 # Needed for OSF1 and HPUX.
1266 AC_LIBTESTFUNC(security, putprpwnam)
1267 AC_LIBTESTFUNC(sec, putprpwnam)
1269 AC_LIBTESTFUNC(security, set_auth_parameters)
1270 AC_LIBTESTFUNC(sec, set_auth_parameters)
1272 # UnixWare 7.x has its getspnam in -lgen
1273 AC_LIBTESTFUNC(gen, getspnam)
1275 AC_LIBTESTFUNC(security, getspnam)
1276 AC_LIBTESTFUNC(sec, getspnam)
1278 AC_LIBTESTFUNC(security, bigcrypt)
1279 AC_LIBTESTFUNC(sec, bigcrypt)
1281 AC_LIBTESTFUNC(security, getprpwnam)
1282 AC_LIBTESTFUNC(sec, getprpwnam)
1284 AC_CHECK_FUNCS(strsignal)
1286 ############################################
1287 # Check for EA implementations
1290 AC_SEARCH_LIBS(getproplist, [proplist])
1291 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1292 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1293 AC_CHECK_FUNCS(sizeof_proplist_entry)
1295 *freebsd4* | *dragonfly* )
1296 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1299 AC_CHECK_FUNCS(attropen)
1302 AC_SEARCH_LIBS(getxattr, [attr])
1303 AC_CHECK_FUNCS(getxattr,[
1304 AC_CHECK_FUNCS(fgetxattr listxattr flistxattr removexattr fremovexattr setxattr fsetxattr)
1306 AC_CHECK_FUNCS(getea,[
1307 AC_CHECK_FUNCS(fgetea listea flistea removeea fremoveea setea fsetea)
1309 AC_CHECK_FUNCS(attr_get,[
1310 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1312 AC_CHECK_FUNCS(extattr_delete_file,[
1313 AC_CHECK_FUNCS(extattr_delete_fd extattr_get_fd extattr_get_file extattr_list_fd extattr_list_file extattr_set_fd extattr_set_file)
1318 ########################################################
1319 # Do xattr functions take additional options like on Darwin?
1320 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1321 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1323 LIBS="$LIBS $ACL_LIBS"
1325 #include <sys/types.h>
1326 #if HAVE_ATTR_XATTR_H
1327 #include <attr/xattr.h>
1328 #elif HAVE_SYS_XATTR_H
1329 #include <sys/xattr.h>
1332 getxattr(0, 0, 0, 0, 0, 0);
1334 [smb_attr_cv_xattr_add_opt=yes],
1335 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1337 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1338 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1348 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1350 if test "x$enable_pie" != xno
1352 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1354 cat > conftest.c <<EOF
1356 int main () { return 0;}
1358 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1366 if test x"${samba_cv_fpie}" = x"yes"
1375 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1377 if test "x$enable_relro" != xno
1379 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1381 cat > conftest.c <<EOF
1383 main () { return 0;}
1385 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1393 if test x"${samba_cv_relro}" = x"yes"
1395 RELRO_LDFLAGS="-Wl,-z,relro"
1403 # Assume non-shared by default and override below
1406 # these are the defaults, good for lots of systems
1411 SHLD="\${CC} \${CFLAGS}"
1412 PICFLAG="${PIE_CFLAGS}"
1416 # this bit needs to be modified for each OS that supports share libs
1417 # You need to specify how to create a shared library and
1418 # how to compile C code to produce PIC object files
1420 AC_MSG_CHECKING([ability to build shared libraries])
1422 # and these are for particular systems
1424 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1426 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1427 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1430 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1431 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1432 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1434 DYNEXP="-Wl,--export-dynamic"
1436 SONAMEFLAG="-Wl,-soname="
1437 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1439 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1441 if test "${GCC}" = "yes"; then
1443 SONAMEFLAG="-Wl,-soname="
1444 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1452 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1453 SONAMEFLAG="-Wl,-soname="
1455 SONAMEFLAG="-Wl,-h,"
1457 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1458 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1460 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1463 SONAMEFLAG="-Wl,-h,"
1464 PICFLAG="-KPIC" # Is this correct for SunOS
1465 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1466 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1468 *netbsd* | *freebsd* | *dragonfly* )
1471 DYNEXP="-Wl,--export-dynamic"
1472 SONAMEFLAG="-Wl,-soname,"
1473 PICFLAG="-fPIC -DPIC"
1474 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1475 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1477 *openbsd*) BLDSHARED="true"
1479 DYNEXP="-Wl,-Bdynamic"
1480 SONAMEFLAG="-Wl,-soname,"
1482 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1483 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1485 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1487 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1491 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1492 SONAMEFLAG="-Wl,-soname,"
1493 if test "${GCC}" = "yes"; then
1498 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1500 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1502 # use expfull to export underscored symbols
1503 # add rtl to remove /lib/crt0.o warning
1504 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1505 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1507 # as AIX code is always position independent...
1508 # .po will just create compile warnings, use po.o:
1509 if test "${GCC}" != "yes"; then
1510 ## for funky AIX compiler using strncpy()
1511 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1514 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1515 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1516 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1518 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1519 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1520 # 64bit build using HP's cc with CFLAGS="+DD64"
1521 # hppa: 64bit build unsupported by gcc
1522 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1523 # HP-UX 11.00 ld needs PHSS_33034
1525 if test "${GCC}" = "yes"; then
1531 # "Uses depth-first symbol resolution"
1532 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1533 if test "$host_cpu" != "ia64"; then
1534 # "don't store literals in read-only memory" (?):
1535 PICFLAG="$PICFLAG +ESnolit"
1538 if test "$host_cpu" = "ia64"; then
1540 # TODO: does the linker find the right 32/64 bit version of the libs? :
1541 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1544 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1546 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1547 SONAMEFLAG="-Wl,-soname="
1549 SONAMEFLAG="-Wl,+h,"
1551 # PIE/PIC flags at link time are required on HP-UX because
1552 # linking requires a temporary source file, which is being
1553 # compiled with the indicated flags - which need to contain
1554 # PIC flags when we don't support PIE flags:
1555 if test "$PIE_LDFLAGS" = "" ; then
1556 PIE_LDFLAGS=\${PICFLAG}
1558 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1559 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1561 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1564 SONAMEFLAG="-Wl,-soname,"
1565 if test "${GCC}" = "yes"; then
1568 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1569 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1570 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1571 saved_ldflags="$LDFLAGS"
1572 AC_MSG_CHECKING([if $flags works])
1573 LDFLAGS="$flags $saved_ldflags"
1575 [AC_MSG_RESULT([yes])
1576 LDSHFLAGS_Z_NODEFS=$flags],
1577 AC_MSG_RESULT([no]))
1578 LDFLAGS="$saved_ldflags"
1579 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1582 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1583 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1585 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1588 SONAMEFLAG="-Wl,-soname,"
1590 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1592 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1593 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1595 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1596 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1598 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1600 *-univel-*) if [ test "$GCC" != yes ]; then
1601 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1606 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1608 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1611 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1612 if [ test "$GCC" != yes ]; then
1613 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1616 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1618 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1623 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1625 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1626 CFLAGS="$CFLAGS -fno-common"
1629 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1631 # Since gcc doesn't fail on unrecognised options, the
1632 # PIE test incorrectly succeeds. Darwin gcc does not
1633 # actually support the PIE stuff.
1636 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1640 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1644 if test "$enable_shared" != "yes"; then
1648 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1649 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1652 if test x"$BLDSHARED" = x"true" ; then
1653 LDFLAGS="$LDFLAGS -L./bin"
1656 AC_MSG_RESULT($BLDSHARED)
1658 if test x"$enable_developer" = x"yes" ; then
1659 default_as_needed=auto
1661 default_as_needed=no
1663 AC_ARG_ENABLE(as-needed,
1664 AS_HELP_STRING([--enable-as-needed],
1665 [Turn on as-needed support if available (default=no)]),
1666 [enable_as_needed=$enableval],
1667 [enable_as_needed=$default_as_needed])
1668 if test "x$enable_as_needed" != xno; then
1669 saved_before_as_needed_ldflags="$LDFLAGS"
1670 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1671 saved_ldflags="$LDFLAGS"
1672 AC_MSG_CHECKING([if $flags works])
1673 LDFLAGS="$flags $saved_ldflags"
1675 [AC_MSG_RESULT([yes])
1676 LD_AS_NEEDED_FLAG=$flags
1677 ld_as_needed_flag_found=yes],
1678 AC_MSG_RESULT([no]))
1679 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1680 test x"$ld_as_needed_flag_found" = xyes && break
1684 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1685 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1686 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1687 cat > conftest_shb.c <<END
1690 cat > conftest_sha.c <<END
1696 cat > conftest.c <<END
1705 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1706 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1707 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1708 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1709 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1710 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1711 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1715 ld_as_needed_flag_found=no
1716 LDFLAGS="$saved_before_as_needed_ldflags"
1717 AC_MSG_RESULT([yes])
1719 rm conftest* libconftest*
1722 # check if we have to disable LD_AS_NEEDED_FLAG:
1723 # On some systems for a veriety of reasons linking with
1724 # -Wl,--as-needed -lreadline -lncurses fails
1725 # we have to retest, if these combination is detected before.
1728 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1729 if test x$ld_as_needed_flag_found = xyes ; then
1730 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1731 # try if check no fails
1733 LIBS="$LIBS $TERMLIBS"
1734 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1741 # for historical reasons almost all linkers don't complain about unresolved
1742 # symbols in shared libs. Except for the internal samba modules we want to get
1743 # errors when we produce a shared lib with unresolved symbols. On some
1744 # platforms unresolved symbols might be intended, so we might have to add
1745 # platform specific exceptions here.
1747 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1748 saved_ldflags="$LDFLAGS"
1749 AC_MSG_CHECKING([if $flags works])
1750 LDFLAGS="$flags $saved_ldflags"
1752 [AC_MSG_RESULT([yes])
1753 LDSHFLAGS_Z_DEFS=$flags
1754 ldshflags_z_defs_found=yes],
1755 AC_MSG_RESULT([no]))
1756 LDFLAGS=$saved_ldflags
1757 test x"$ldshflags_z_defs_found" = xyes && break
1760 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1761 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1762 AC_MSG_CHECKING([LDFLAGS])
1763 AC_MSG_RESULT([$LDFLAGS])
1764 AC_MSG_CHECKING([DYNEXP])
1765 AC_MSG_RESULT([$DYNEXP])
1767 #######################################################
1768 # test whether building a shared library actually works
1769 if test $BLDSHARED = true; then
1771 AC_MSG_CHECKING([SHLD])
1772 AC_MSG_RESULT([$SHLD])
1773 AC_MSG_CHECKING([LDSHFLAGS])
1774 AC_MSG_RESULT([$LDSHFLAGS])
1776 AC_MSG_CHECKING([SHLIBEXT])
1777 AC_MSG_RESULT([$SHLIBEXT])
1778 AC_MSG_CHECKING([SONAMEFLAG])
1779 AC_MSG_RESULT([$SONAMEFLAG])
1781 AC_MSG_CHECKING([PICFLAG])
1782 AC_MSG_RESULT([$PICFLAG])
1784 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1785 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1787 AC_CACHE_CHECK([whether building shared libraries actually works],
1788 [ac_cv_shlib_works],[
1789 # try building a trivial shared library
1790 ac_cv_shlib_works=no
1791 # The $SHLD and $LDSHFLAGS variables may contain references to other
1792 # variables so they need to be eval'ed.
1793 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1795 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1796 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1797 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1799 ac_cv_shlib_works=yes
1802 rm -f "shlib.$SHLIBEXT" shlib.o
1805 if test $ac_cv_shlib_works = no; then
1810 if test x"$BLDSHARED" != x"true"; then
1811 LDSHFLAGS="shared-libraries-disabled"
1812 SONAMEFLAG="shared-libraries-disabled"
1813 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1814 SHLD="shared-libraries-disabled"
1815 PICFLAG="${PIE_CFLAGS}"
1816 SHLIBEXT="shared_libraries_disabled"
1817 smbtorture4_possible=no
1820 AC_MSG_CHECKING([used PICFLAG])
1821 AC_MSG_RESULT([$PICFLAG])
1823 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1827 ###########################################################
1829 # Configuration of subsystems / libraries
1831 ###########################################################
1835 UNINSTALLLIBCMD_SH=:
1838 if test $BLDSHARED = true; then
1839 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1840 UNINSTALLLIBCMD_SH="rm -f"
1842 if test $enable_static = yes; then
1843 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1844 UNINSTALLLIBCMD_A="rm -f"
1847 #################################################
1848 # --disable-shared-libs
1849 # can be used to disable the internal use of shared libs altogether
1850 # (this only has an effect when building shared libs is enabled)
1855 AC_MSG_CHECKING(whether to use shared libraries internally)
1856 AC_ARG_ENABLE([shared-libs],
1857 AS_HELP_STRING([--enable-shared-libs],
1858 [Use shared libraries internally (default=yes)]),
1859 [enable_shared_libs=$enableval],
1860 [enable_shared_libs=yes])
1862 if test x"$enable_shared_libs" != x"no" ; then
1863 USESHARED=$BLDSHARED
1866 AC_MSG_RESULT([$USESHARED])
1868 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1869 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1872 #################################################
1873 # --with-static-libs=LIBS:
1874 # link (internal) libs dynamically or statically?
1876 # If a subsystem is built as a library then this controls whether they are
1877 # linked into Samba targets statically or dynamically:
1879 # * If we build the shared library at all, we link dynamically by default.
1881 # * We only link statically if we don't build shared or if the library
1882 # appears in the --with-static-libs configure option.
1885 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1886 # of linking the dynamic variant with -ltalloc.
1888 # NOTE: This option only affects libraries that we do not only build
1889 # but that samba also links against as libraries (as opposed to linking
1890 # the plain object files. - This has to be configured in Makefile.in.
1891 # So in particular it does not harm to give invalid or unknown names here.
1894 AC_ARG_WITH([static-libs],
1895 [AS_HELP_STRING([--with-static-libs=LIBS],
1896 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1897 [AS_IF([test $withval],
1898 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1899 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1900 eval LINK_$lib=STATIC
1906 # until we have organized other internal subsystems (as util, registry
1907 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1908 # dynamically to samba programs.
1910 LINK_LIBNETAPI=STATIC
1912 LINK_LIBSMBCLIENT=STATIC
1915 # The library versions are hardcoded here
1916 # and filled into the LIBFOO_SOVER variable.
1918 # TODO: for talloc and tdb (at least), these should
1919 # be extracted from their respective source directories
1921 AC_ARG_ENABLE(external_libtalloc,
1922 [AS_HELP_STRING([--enable-external-libtalloc],
1923 [Enable external talloc [default=auto]])],
1924 [ enable_external_libtalloc=$enableval ],
1925 [ enable_external_libtalloc=auto ])
1927 if test "x$enable_external_libtalloc" != xno
1929 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1930 [ enable_external_libtalloc=yes ],
1931 [ if test x$enable_external_libtalloc = xyes; then
1932 AC_MSG_ERROR([Unable to find libtalloc])
1934 enable_external_libtalloc=no
1939 if test "x$enable_external_libtalloc" = xno
1941 m4_include(../lib/talloc/libtalloc.m4)
1942 if test x"$USESHARED" == x"no" ; then
1943 LINK_LIBTALLOC=STATIC
1945 LIBTALLOCVERSION=`grep ^VERSION ${tallocdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1946 SMB_LIBRARY(talloc, 2, ${LIBTALLOCVERSION})
1948 for obj in ${TALLOC_OBJ}; do
1949 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1951 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1952 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1953 AC_SUBST(LIBTALLOC_OBJ0)
1955 TALLOCTORT="bin/talloctort"
1956 AC_SUBST(TALLOCTORT)
1960 AC_ARG_ENABLE(external_libtdb,
1961 [AS_HELP_STRING([--enable-external-libtdb],
1962 [Enable external tdb [default=auto]])],
1963 [ enable_external_libtdb=$enableval ],
1964 [ enable_external_libtdb=auto ])
1966 if test "x$enable_external_libtdb" != xno
1968 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
1969 [ enable_external_libtdb=yes ],
1971 if test x$enable_external_libtdb = xyes; then
1972 AC_MSG_ERROR([Unable to find libtdb])
1974 enable_external_libtdb=no
1979 AC_SUBST(LIBTDB_OBJ0)
1980 if test "x$enable_external_libtdb" = xno
1982 m4_include(../lib/tdb/libtdb.m4)
1983 if test x"$USESHARED" == x"no" ; then
1986 LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1987 SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
1989 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
1990 for obj in ${TDB_OBJ}; do
1991 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1993 AC_SUBST(LIBTDB_OBJ0)
1994 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1995 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
1997 TDBBACKUP="bin/tdbbackup"
1999 TDBDUMP="bin/tdbdump"
2001 TDBRESTORE="bin/tdbrestore"
2002 AC_SUBST(TDBRESTORE)
2003 TDBTOOL="bin/tdbtool"
2005 TDBTORTURE="bin/tdbtorture"
2006 AC_SUBST(TDBTORTURE)
2009 SMB_LIBRARY(netapi, 0)
2010 SMB_LIBRARY(smbclient, 0)
2011 SMB_LIBRARY(smbsharemodes, 0)
2012 SMB_LIBRARY(addns, 0, [], no, [undefined API])
2018 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2019 AC_TRY_RUN([#include <stdio.h>
2020 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2021 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2022 if test x"$samba_cv_have_longlong" = x"yes"; then
2023 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2024 AC_CHECK_TYPE(intptr_t, unsigned long long)
2026 AC_CHECK_TYPE(intptr_t, unsigned long)
2030 # Check if the compiler supports the LL prefix on long long integers.
2033 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2034 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2035 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2036 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2037 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2041 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2042 AC_TRY_RUN([#include <time.h>
2043 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2044 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2045 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2046 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2049 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2050 AC_TRY_RUN([#include <time.h>
2053 if (sizeof(time_t) == 8) {
2054 time_t max_time = 0x7fffffffffffffffll;
2055 tm = gmtime(&max_time);
2056 /* This should fail with 32-bit tm_year. */
2058 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2059 max_time = 67768036191676799ll;
2060 tm = gmtime(&max_time);
2068 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2069 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2070 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2075 # As a gating factor for large file support, in order to
2076 # use >4GB files we must have the following minimal support
2077 # available: a 64 bit off_t
2078 # If we don't have all of these then fail the build
2081 AC_MSG_CHECKING([if large file support can be enabled])
2082 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2083 AC_TRY_RUN([#include <stdio.h>
2084 #include <sys/stat.h>
2085 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2086 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2087 if test x"$samba_cv_SIZEOF_OFF_T" = x"no"; then
2088 AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
2091 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2093 #if defined(HAVE_UNISTD_H)
2097 #include <sys/stat.h>
2098 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2099 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2100 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2101 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2104 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2106 #if defined(HAVE_UNISTD_H)
2110 #include <sys/stat.h>
2111 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2112 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2113 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2114 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2117 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2119 #if defined(HAVE_UNISTD_H)
2122 #include <sys/types.h>
2123 main() { dev_t dev; int i = major(dev); return 0; }],
2124 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2125 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2126 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2129 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2131 #if defined(HAVE_UNISTD_H)
2134 #include <sys/types.h>
2135 main() { dev_t dev; int i = minor(dev); return 0; }],
2136 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2137 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2138 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2141 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2143 #if defined(HAVE_UNISTD_H)
2146 #include <sys/types.h>
2147 main() { dev_t dev = makedev(1,2); return 0; }],
2148 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2149 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2150 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2153 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2154 AC_TRY_RUN([#include <stdio.h>
2155 main() { char c; c=250; exit((c > 0)?0:1); }],
2156 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2157 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2158 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2161 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2162 AC_TRY_COMPILE([#include <sys/types.h>
2164 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2165 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2166 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2167 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2170 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2171 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2172 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2173 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2174 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2177 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2181 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2182 AC_TRY_RUN([#include <sys/types.h>
2184 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2185 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2186 di->d_name[0] == 0) exit(0); exit(1);} ],
2187 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2188 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2189 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2192 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2193 AC_TRY_COMPILE([#include <sys/types.h>
2194 #include <utime.h>],
2195 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2196 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2197 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2198 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2202 # Check utmp details, but only if our OS offers utmp.h
2203 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2204 dnl utmp and utmpx come in many flavours
2205 dnl We need to check for many of them
2206 dnl But we don't need to do each and every one, because our code uses
2207 dnl mostly just the utmp (not utmpx) fields.
2209 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2211 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2212 AC_TRY_COMPILE([#include <sys/types.h>
2214 [struct utmp ut; ut.ut_name[0] = 'a';],
2215 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2216 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2217 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2220 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2221 AC_TRY_COMPILE([#include <sys/types.h>
2223 [struct utmp ut; ut.ut_user[0] = 'a';],
2224 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2225 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2226 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2229 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2230 AC_TRY_COMPILE([#include <sys/types.h>
2232 [struct utmp ut; ut.ut_id[0] = 'a';],
2233 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2234 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2235 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2238 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2239 AC_TRY_COMPILE([#include <sys/types.h>
2241 [struct utmp ut; ut.ut_host[0] = 'a';],
2242 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2243 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2244 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2247 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2248 AC_TRY_COMPILE([#include <sys/types.h>
2250 [struct utmp ut; time_t t; ut.ut_time = t;],
2251 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2252 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2253 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2256 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2257 AC_TRY_COMPILE([#include <sys/types.h>
2259 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2260 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2261 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2262 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2265 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2266 AC_TRY_COMPILE([#include <sys/types.h>
2268 [struct utmp ut; ut.ut_type = 0;],
2269 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2270 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2271 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2274 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2275 AC_TRY_COMPILE([#include <sys/types.h>
2277 [struct utmp ut; ut.ut_pid = 0;],
2278 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2279 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2280 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2283 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2284 AC_TRY_COMPILE([#include <sys/types.h>
2286 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2287 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2288 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2289 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2292 dnl Look for the IPv6 varient by preference. Many systems have both.
2293 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2294 AC_TRY_COMPILE([#include <sys/types.h>
2296 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2297 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2298 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2299 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2302 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2303 AC_TRY_COMPILE([#include <sys/types.h>
2305 [struct utmp ut; ut.ut_addr = 0;],
2306 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2307 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2308 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2311 if test x$ac_cv_func_pututline = xyes ; then
2312 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2313 AC_TRY_COMPILE([#include <sys/types.h>
2315 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2316 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2317 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2318 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2322 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2323 AC_TRY_COMPILE([#include <sys/types.h>
2324 #include <utmpx.h>],
2325 [struct utmpx ux; ux.ut_syslen = 0;],
2326 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2327 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2328 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2334 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2336 #if defined(HAVE_UNISTD_H)
2339 #include <sys/types.h>
2342 #if defined(HAVE_LINUX_FALLOC_H)
2343 #include <linux/falloc.h>
2345 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2346 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2347 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2348 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2351 AC_CACHE_CHECK([for getcwd takes NULL],samba_cv_GETCWD_TAKES_NULL,[
2353 #if defined(HAVE_UNISTD_H)
2356 main() { char *s = getcwd(NULL,0); if (s) exit(0); exit(1); }],
2357 samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
2358 if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
2359 AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
2362 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2363 AC_ARG_WITH(libiconv,
2364 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2366 if test "$withval" = "no" ; then
2367 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2369 if test "$withval" != "yes" ; then
2371 ICONV_LOOK_DIRS="$withval"
2376 for i in $ICONV_LOOK_DIRS ; do
2379 save_LDFLAGS="$LDFLAGS"
2380 save_CPPFLAGS="$CPPFLAGS"
2382 iconv_current_LIBS=""
2383 iconv_current_LDFLAGS=""
2384 iconv_current_CPPFLAGS=""
2389 # This is here to handle -withval stuff for --with-libiconv
2390 # Perhaps we should always add a -L
2391 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2393 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2394 # installation paths. This gets a little tricky since we might have iconv
2395 # in both libiconv and in libc. In this case the jm_ICONV test will always
2396 # succeed when the header is found. To counter this, make sure the
2397 # library directory is there and check the ABI directory first (which
2398 # should be harmless on other systems, but causes tons of linker warnings on
2399 # 64bit Ubuntu systems).
2400 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2401 # installed, I've decided to fix the linker warnings.
2403 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2404 for l in "lib" "lib32" "lib/hpux32"; do
2405 if test -d "$i/$l" ; then
2406 LDFLAGS="$save_LDFLAGS -L$i/$l"
2408 export LDFLAGS LIBS CPPFLAGS
2409 # Try to find iconv(3)
2411 if test x"$ICONV_FOUND" = "xyes" ; then
2418 if test x"$ICONV_FOUND" = "xyes" ; then
2419 iconv_current_LDFLAGS="-L$i/$libext"
2420 iconv_current_CPPFLAGS="-I$i/include"
2422 if test x"$jm_cv_lib_iconv" != x; then
2423 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2425 # We found iconv in libc.
2426 iconv_current_LIBS=""
2431 if test x"$ICONV_FOUND" = "xyes" ; then
2433 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2434 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2435 LIBS="$save_LIBS $iconv_current_LIBS"
2436 export LDFLAGS LIBS CPPFLAGS
2438 default_dos_charset=no
2439 default_unix_charset=no
2441 # check for default dos charset name
2442 for j in CP850 IBM850 ; do
2444 default_dos_charset="$ICONV_CHARSET"
2445 if test x"$default_dos_charset" = x"$j"; then
2450 # check for default unix charset name
2451 for j in UTF-8 UTF8 ; do
2453 default_unix_charset="$ICONV_CHARSET"
2454 if test x"$default_unix_charset" = x"$j"; then
2459 if test "$default_dos_charset" != "no" -a \
2460 "$default_dos_charset" != "cross" -a \
2461 "$default_unix_charset" != "no" -a \
2462 "$default_unix_charset" != "cross"
2464 samba_cv_HAVE_NATIVE_ICONV=yes
2466 if test "$default_dos_charset" = "cross" -o \
2467 "$default_unix_charset" = "cross"
2469 samba_cv_HAVE_NATIVE_ICONV=cross
2471 samba_cv_HAVE_NATIVE_ICONV=no
2475 # At this point, we have a libiconv candidate. We know that
2476 # we have the right headers and libraries, but we don't know
2477 # whether it does the conversions we want. We can't test this
2478 # because we are cross-compiling. This is not necessarily a big
2479 # deal, since we can't guarantee that the results we get now will
2480 # match the results we get at runtime anyway.
2481 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2482 default_dos_charset="CP850"
2483 default_unix_charset="UTF-8"
2484 samba_cv_HAVE_NATIVE_ICONV=yes
2485 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2486 AC_MSG_WARN([$default_dos_charset and $default_unix_charset to UCS-16LE])
2489 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2491 CPPFLAGS=$save_CPPFLAGS
2492 LDFLAGS=$save_LDFLAGS
2495 if test x"$iconv_current_LIBS" != x; then
2496 LIBS="$LIBS $iconv_current_LIBS"
2499 # Add the flags we need to CPPFLAGS and LDFLAGS
2500 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2501 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2503 # Turn the #defines into string literals
2504 default_dos_charset="\"$default_dos_charset\""
2505 default_unix_charset="\"$default_unix_charset\""
2507 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2508 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2509 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2514 # We didn't find a working iconv, so keep going
2517 # We only need to clean these up here for the next pass through the loop
2518 CPPFLAGS=$save_CPPFLAGS
2519 LDFLAGS=$save_LDFLAGS
2521 export LDFLAGS LIBS CPPFLAGS
2526 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2527 AC_MSG_WARN([Sufficient support for iconv function was not found.
2528 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2529 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2530 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2534 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2536 #include <sys/types.h>
2539 #define F_GETLEASE 1025
2542 int fd = open("/dev/null", O_RDONLY);
2543 return fcntl(fd, F_GETLEASE, 0) == -1;
2546 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2547 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2548 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2551 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2553 #include <sys/types.h>
2557 #define F_NOTIFY 1026
2560 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2563 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2564 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2565 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2568 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2569 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2570 AC_CHECK_FUNCS(inotify_init)
2571 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2573 samba_cv_HAVE_INOTIFY=yes,
2574 samba_cv_HAVE_INOTIFY=no,
2575 samba_cv_HAVE_INOTIFY=cross)
2577 if test x"$ac_cv_func_inotify_init" = x"yes"; then
2578 if test x"$ac_cv_header_sys_inotify_h" = x"yes" -o x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2579 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel or sys has inotify support])
2583 #################################################
2584 # Check if FAM notifications are available. For FAM info, see
2585 # http://oss.sgi.com/projects/fam/
2586 # http://savannah.nongnu.org/projects/fam/
2588 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2590 if test x$enable_fam != xno; then
2591 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2592 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2593 # On IRIX, libfam requires libC, but other FAM implementations
2594 # might not need it.
2595 AC_CHECK_LIB(fam, FAMOpen2,
2596 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2597 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2598 [samba_cv_HAVE_LIBFAM=no])
2600 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2602 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2603 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2604 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2605 [samba_cv_HAVE_LIBFAM=no])
2606 unset samba_fam_xtra
2609 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2610 default_shared_modules="$default_shared_modules vfs_notify_fam"
2611 AC_TRY_COMPILE([#include <fam.h>],
2612 [enum FAMCodes code = FAMChanged;],
2613 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2614 [Whether fam.h contains a typedef for enum FAMCodes]),
2618 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2619 AC_CHECK_LIB(fam, FAMNoExists,
2620 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2623 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2624 AC_MSG_ERROR(FAM support requested but FAM library not available )
2628 AC_SUBST(SMB_FAM_LIBS)
2630 #################################################
2631 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2634 with_dmapi_support=auto
2635 AC_MSG_CHECKING(whether to use DMAPI support)
2637 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2638 [ case "$withval" in
2640 with_dmapi_support=$withval
2644 AC_MSG_RESULT([$with_dmapi_support])
2646 if test x"$with_dmapi_support" != xno ; then
2647 SMB_CHECK_DMAPI([], [
2648 AC_MSG_NOTICE(DMAPI support not present)
2649 if test x"$with_dmapi_support" = xyes ; then
2650 AC_MSG_ERROR(no DMAPI support found but requested!)
2656 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2657 # Theoretically it should work with AIX JFS2 too but this needs testing
2658 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2659 default_shared_modules="$default_shared_modules vfs_tsmsm"
2662 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2664 #include <sys/types.h>
2667 #include <sys/file.h>
2669 #define LOCK_MAND 32
2670 #define LOCK_READ 64
2673 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2676 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2677 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2678 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2682 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2683 AC_TRY_COMPILE([#include <sys/types.h>
2684 #include <fcntl.h>],
2685 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2686 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2687 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2688 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2691 #################################################
2692 # Check for POSIX capability support
2694 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2695 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2698 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2701 AC_LIBTESTFUNC(cap, cap_get_proc)
2703 AC_CACHE_CHECK([for POSIX capabilities],
2704 samba_cv_HAVE_POSIX_CAPABILITIES,
2707 #include <sys/types.h>
2708 #include <sys/capability.h>
2711 cap_value_t vals[1];
2712 if (!(cap = cap_get_proc()))
2714 vals[0] = CAP_CHOWN;
2715 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2719 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2720 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2721 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2724 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2725 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2726 [Whether POSIX capabilities are available])
2734 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2735 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2738 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_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_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2745 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2746 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2749 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2750 AC_TRY_COMPILE([#include <sys/types.h>
2751 #if defined(HAVE_RPC_RPC_H)
2752 #include <rpc/rpc.h>
2755 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2756 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2757 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2760 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2761 AC_TRY_COMPILE([#include <sys/types.h>
2762 #if defined(HAVE_RPC_RPC_H)
2763 #include <rpc/rpc.h>
2766 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2767 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2768 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2771 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2772 AC_TRY_COMPILE([#include <sys/types.h>
2773 #if defined(HAVE_RPC_RPC_H)
2774 #include <rpc/rpc.h>
2777 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2778 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2779 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2783 dnl Some systems (SCO) have a problem including
2784 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2785 dnl as a #define in <prot.h> and as part of an enum
2789 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2790 AC_TRY_COMPILE([#include <sys/types.h>
2791 #ifdef HAVE_SYS_SECURITY_H
2792 #include <sys/security.h>
2794 #endif /* HAVE_SYS_SECURITY_H */
2795 #if defined(HAVE_RPC_RPC_H)
2796 #include <rpc/rpc.h>
2799 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2800 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2801 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2804 AC_MSG_CHECKING([for test routines])
2805 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2807 AC_MSG_ERROR([cant find test code. Aborting config]),
2808 AC_MSG_WARN([cannot run when cross-compiling]))
2810 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2811 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2812 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2813 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2814 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2817 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2818 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2819 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2820 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2821 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2824 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2825 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2826 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2827 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2828 AC_CHECK_FUNCS(getpagesize)
2830 ################################################
2831 # look for a method of setting the effective uid
2834 if test $seteuid = no; then
2835 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2837 #define AUTOCONF_TEST 1
2838 #define USE_SETREUID 1
2839 #include "confdefs.h"
2840 #include "${srcdir-.}/lib/util_sec.c"],
2841 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2842 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2843 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2847 # we check for setresuid second as it conflicts with AIO on Linux.
2848 # see http://samba.org/~tridge/junkcode/aio_uid.c
2849 if test $seteuid = no; then
2850 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2852 #define AUTOCONF_TEST 1
2853 #define USE_SETRESUID 1
2854 #include "confdefs.h"
2855 #include "${srcdir-.}/lib/util_sec.c"],
2856 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2857 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2858 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2862 if test $seteuid = no; then
2863 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2865 #define AUTOCONF_TEST 1
2866 #define USE_SETEUID 1
2867 #include "confdefs.h"
2868 #include "${srcdir-.}/lib/util_sec.c"],
2869 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2870 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2871 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2875 if test $seteuid = no; then
2876 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2878 #define AUTOCONF_TEST 1
2879 #define USE_SETUIDX 1
2880 #include "confdefs.h"
2881 #include "${srcdir-.}/lib/util_sec.c"],
2882 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2883 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2884 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2888 AC_CACHE_CHECK([for the Darwin initgroups system call],
2889 samba_cv_DARWIN_INITGROUPS,
2891 #include <sys/syscall.h>
2894 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2895 samba_cv_DARWIN_INITGROUPS=yes,
2896 samba_cv_DARWIN_INITGROUPS=no)
2899 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2900 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2901 [Whether to use the Darwin-specific initgroups system call])
2904 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2905 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2906 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2907 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2908 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2911 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2912 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2914 #define _XOPEN_SOURCE 600
2916 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2917 probably broken posix_fallocate
2921 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2922 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2923 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
2927 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2928 AC_TRY_COMPILE([#include <sys/types.h>
2929 #include <sys/stat.h>
2930 #include <unistd.h>],
2931 [struct stat st; st.st_blocks = 0;],
2932 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2933 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2934 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2937 AC_CACHE_CHECK([for 32 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_4,[
2939 #if defined(HAVE_UNISTD_H)
2943 #include <sys/types.h>
2944 #include <sys/stat.h>
2945 main() { exit((sizeof(blkcnt_t) == 4) ? 0 : 1); }],
2946 samba_cv_SIZEOF_BLKCNT_T_4=yes,samba_cv_SIZEOF_BLKCNT_T_4=no,samba_cv_SIZEOF_BLKCNT_T_4=cross)])
2947 if test x"$samba_cv_SIZEOF_BLKCNT_T_4" = x"yes"; then
2948 AC_DEFINE(SIZEOF_BLKCNT_T_4,1,[The size of the 'blkcnt_t' type])
2951 AC_CACHE_CHECK([for 64 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_8,[
2953 #if defined(HAVE_UNISTD_H)
2957 #include <sys/types.h>
2958 #include <sys/stat.h>
2959 main() { exit((sizeof(blkcnt_t) == 8) ? 0 : 1); }],
2960 samba_cv_SIZEOF_BLKCNT_T_8=yes,samba_cv_SIZEOF_BLKCNT_T_8=no,samba_cv_SIZEOF_BLKCNT_T_8=cross)])
2961 if test x"$samba_cv_SIZEOF_BLKCNT_T_8" = x"yes"; then
2962 AC_DEFINE(SIZEOF_BLKCNT_T_8,1,[The size of the 'blkcnt_t' type])
2965 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2966 AC_TRY_COMPILE([#include <sys/types.h>
2967 #include <sys/stat.h>
2968 #include <unistd.h>],
2969 [struct stat st; st.st_blksize = 0;],
2970 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2971 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2972 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2975 AC_CACHE_CHECK([for st_flags in struct stat],
2976 samba_cv_HAVE_STAT_ST_FLAGS,
2978 AC_TRY_COMPILE([#include <sys/types.h>
2979 #include <sys/stat.h>
2980 #include <unistd.h>],
2981 [struct stat st; st.st_flags = 0;],
2982 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2983 samba_cv_HAVE_STAT_ST_FLAGS=no,
2984 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2987 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2988 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2989 [Whether the stat struct has a st_flags member])
2992 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2994 #include <sys/types.h>
2995 #include <sys/acl.h>
2996 #if defined(HAVE_RPCSVC_NIS_H)
2997 #include <rpcsvc/nis.h>
3000 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3001 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3002 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3005 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3011 void exit_on_core(int ignored) {
3017 signal(SIGSEGV, exit_on_core);
3018 newpath = realpath("/tmp", NULL);
3019 exit((newpath != NULL) ? 0 : 1);
3022 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3023 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3024 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3027 #################################################
3028 # check for AFS clear-text auth support
3029 samba_cv_WITH_AFS=no
3030 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3032 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3033 [ case "$withval" in
3035 AC_MSG_RESULT($withval)
3036 samba_cv_WITH_AFS=$withval
3045 ####################################################
3046 # check for Linux-specific AFS fake-kaserver support
3047 samba_cv_WITH_FAKE_KASERVER=no
3048 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3049 AC_ARG_WITH(fake-kaserver,
3050 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3051 [ case "$withval" in
3053 AC_MSG_RESULT($withval)
3054 samba_cv_WITH_FAKE_KASERVER=$withval
3063 #################################################
3064 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3065 if test x"$samba_cv_WITH_AFS" != x"no" ||
3066 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3068 # see if this box has the OpenSSL DES libraries
3069 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3071 # see if this box has the afs-headers in /usr/include/afs
3072 AC_MSG_CHECKING(for /usr/include/afs)
3073 if test -d /usr/include/afs; then
3081 AC_CHECK_HEADERS(afs.h afs/afs.h)
3082 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3083 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3084 test x"$samba_cv_WITH_AFS" = x"auto"; then
3085 AC_MSG_WARN([AFS cannot be supported without afs.h])
3087 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3090 have_afs_headers=yes
3094 FAKE_KASERVER_OBJ=""
3095 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3096 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3097 FAKE_KASERVER_OBJ="utils/net_afs.o"
3099 AC_SUBST(FAKE_KASERVER_OBJ)
3101 #################################################
3102 # check whether to compile AFS/NT ACL mapping module
3103 samba_cv_WITH_VFS_AFSACL=no
3104 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3105 AC_ARG_WITH(vfs-afsacl,
3106 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3107 [ case "$withval" in
3109 AC_MSG_RESULT($withval)
3110 samba_cv_WITH_VFS_AFSACL=yes
3119 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3120 default_shared_modules="$default_shared_modules vfs_afsacl"
3123 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3124 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3127 #################################################
3128 # check for the DFS clear-text auth system
3129 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3131 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3132 [ case "$withval" in
3135 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3144 ########################################################
3145 # Compile with LDAP support?
3147 with_ldap_support=auto
3148 AC_MSG_CHECKING([for LDAP support])
3151 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3152 [ case "$withval" in
3154 with_ldap_support=$withval
3158 AC_MSG_RESULT($with_ldap_support)
3163 if test x"$with_ldap_support" != x"no"; then
3165 ##################################################################
3166 # first test for ldap.h and lber.h
3167 # (ldap.h is required for this test)
3168 AC_CHECK_HEADERS(ldap.h lber.h)
3170 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3171 if test x"$with_ldap_support" = x"yes"; then
3172 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3174 AC_MSG_WARN(ldap.h is needed for LDAP support)
3177 with_ldap_support=no
3180 ##################################################################
3181 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3182 # unsigned int in include/includes.h
3185 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3186 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3187 with_ldap_support=yes
3190 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3191 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3192 if test x"$with_ldap_support" = x"yes"; then
3193 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3195 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3197 with_ldap_support=no
3203 if test x"$with_ldap_support" != x"no"; then
3206 ##################################################################
3207 # we might need the lber lib on some systems. To avoid link errors
3208 # this test must be before the libldap test
3209 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3211 ########################################################
3212 # If ber_sockbuf_add_io() is available we can add
3213 # SASL wrapping hooks
3214 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3216 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3217 AC_TRY_COMPILE([#include <ldap.h>],
3218 [int val = LDAP_OPT_SOCKBUF;],
3219 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3220 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3222 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3223 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3224 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3227 #######################################################
3228 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3229 # ldap logging and print it out in the samba logs
3230 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3231 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3232 [AC_TRY_COMPILE([#include <lber.h>],
3233 [int val = LBER_OPT_LOG_PRINT_FN;],
3234 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3235 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3237 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3238 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3239 [Support for LDAP/LBER logging interception])
3242 ########################################################
3243 # now see if we can find the ldap libs in standard paths
3244 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3246 ########################################################
3247 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3248 # Check found in pam_ldap 145.
3249 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3251 LIBS="$LIBS $LDAP_LIBS"
3252 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3256 [ldap_set_rebind_proc(0, 0, 0);],
3257 [smb_ldap_cv_ldap_set_rebind_proc=3],
3258 [smb_ldap_cv_ldap_set_rebind_proc=2]
3262 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3264 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3266 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3267 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3268 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3269 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3270 default_shared_modules="$default_shared_modules";
3271 SMBLDAP="lib/smbldap.o"
3272 with_ldap_support=yes
3273 AC_MSG_CHECKING(whether LDAP support is used)
3276 if test x"$with_ldap_support" = x"yes"; then
3277 AC_MSG_ERROR(libldap is needed for LDAP support)
3279 AC_MSG_WARN(libldap is needed for LDAP support)
3283 with_ldap_support=no
3289 #################################################
3290 # active directory support
3292 with_ads_support=auto
3293 AC_MSG_CHECKING([for Active Directory and krb5 support])
3296 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3297 [ case "$withval" in
3299 with_ads_support="$withval"
3303 AC_MSG_RESULT($with_ads_support)
3308 if test x"$with_ldap_support" != x"yes"; then
3310 if test x"$with_ads_support" = x"yes"; then
3311 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3312 elif test x"$with_ads_support" = x"auto"; then
3313 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3319 # Check to see whether there is enough LDAP functionality to be able
3320 # to build AD support.
3322 # HPUX and Solaris only has ldap_init; ok, we take care of this in smbldap.c
3325 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3327 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3328 if test x"$with_ads_support" = x"yes"; then
3329 AC_MSG_ERROR(Active Directory support on HPUX or Solaris requires ldap_init)
3330 elif test x"$with_ads_support" = x"auto"; then
3331 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX or Solaris))
3337 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3339 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3340 if test x"$with_ads_support" = x"yes"; then
3341 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3342 elif test x"$with_ads_support" = x"auto"; then
3343 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3351 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3353 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3354 if test x"$with_ads_support" = x"yes"; then
3355 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3356 elif test x"$with_ads_support" = x"auto"; then
3357 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3364 if test x"$with_ads_support" != x"no"; then
3366 # Do no harm to the values of CFLAGS and LIBS while testing for
3369 if test x$FOUND_KRB5 = x"no"; then
3370 #################################################
3371 # check for location of Kerberos 5 install
3372 AC_MSG_CHECKING(for kerberos 5 install path)
3374 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3375 [ case "$withval" in
3377 AC_MSG_RESULT(no krb5-path given)
3383 AC_MSG_RESULT($withval)
3384 KRB5_CFLAGS="-I$withval/include"
3385 KRB5_CPPFLAGS="-I$withval/include"
3386 KRB5_LDFLAGS="-L$withval/lib"
3388 if test -x "$withval/bin/krb5-config"; then
3389 KRB5CONFIG=$withval/bin/krb5-config
3393 AC_MSG_RESULT(no krb5-path given)
3397 #################################################
3398 # check for krb5-config from recent MIT and Heimdal kerberos 5
3399 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3400 AC_MSG_CHECKING(for working krb5-config)
3401 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3402 ac_save_CFLAGS=$CFLAGS
3403 CFLAGS="";export CFLAGS
3404 ac_save_LDFLAGS=$LDFLAGS
3405 LDFLAGS="";export LDFLAGS
3406 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3407 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3408 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3409 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3410 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3411 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3415 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3418 if test x$FOUND_KRB5 = x"no"; then
3419 #################################################
3420 # see if this box has the SuSE location for the heimdal krb implementation
3421 AC_MSG_CHECKING(for /usr/include/heimdal)
3422 if test -d /usr/include/heimdal; then
3423 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3424 KRB5_CFLAGS="-I/usr/include/heimdal"
3425 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3426 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3430 KRB5_CFLAGS="-I/usr/include/heimdal"
3431 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3440 if test x$FOUND_KRB5 = x"no"; then
3441 #################################################
3442 # see if this box has the RedHat location for kerberos
3443 AC_MSG_CHECKING(for /usr/kerberos)
3444 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3445 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3446 KRB5_CFLAGS="-I/usr/kerberos/include"
3447 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3455 if test x$FOUND_KRB5 = x"no"; then
3456 #################################################
3457 # see if this box has the OpenBSD location for heimdal krb5
3458 AC_MSG_CHECKING(for /usr/include/kerberosV)
3459 if test -d /usr/include/kerberosV; then
3460 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3461 KRB5_LIBS="-lcrypto"
3469 if test x$FOUND_KRB5 = x"no"; then
3470 #################################################
3471 # see if this box has Solaris MIT kerberos implementation
3472 AC_MSG_CHECKING(for Solaris MIT kerberos)
3473 if test -x "$KRB5CONFIG" && $KRB5CONFIG --version | grep -s Solaris | grep -s MIT > /dev/null ; then
3475 KRB5_LIBS="-lgss -lkrb5"
3476 KRB5_CFLAGS="`$KRB5CONFIG --cflags`"
3477 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags`"
3484 ac_save_CFLAGS=$CFLAGS
3485 ac_save_CPPFLAGS=$CPPFLAGS
3486 ac_save_LDFLAGS=$LDFLAGS
3488 # remove needless evil rpath stuff as early as possible:
3489 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3490 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3491 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3492 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3493 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3495 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3497 # now check for krb5.h. Some systems have the libraries without the headers!
3498 # note that this check is done here to allow for different kerberos
3500 AC_CHECK_HEADERS(krb5.h)
3502 if test x"$ac_cv_header_krb5_h" = x"no"; then
3504 # Give a warning if AD support was not explicitly requested,
3505 # i.e with_ads_support = auto, otherwise die with an error.
3507 if test x"$with_ads_support" = x"yes"; then
3508 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3510 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3513 # Turn off AD support and restore CFLAGS and LIBS variables
3515 with_ads_support="no"
3517 CFLAGS=$ac_save_CFLAGS
3518 CPPFLAGS=$ac_save_CPPFLAGS
3519 LDFLAGS=$ac_save_LDFLAGS
3522 # check for new heimdal KRB5_DEPRECATED handling
3524 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3525 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3527 [#define KRB5_DEPRECATED 1
3530 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3531 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3533 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3534 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3535 [Whether to use deprecated krb5 interfaces])
3539 # Now we have determined whether we really want ADS support
3541 if test x"$with_ads_support" != x"no"; then
3546 # now check for gssapi headers. This is also done here to allow for
3547 # different kerberos include paths
3548 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
3550 ##################################################################
3551 # we might need the k5crypto and com_err libraries on some systems
3552 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3553 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3556 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3557 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3558 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3560 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3561 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3563 ########################################################
3564 # now see if we can find the krb5 libs in standard paths
3565 # or as specified above
3566 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3567 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3569 ########################################################
3570 # now see if we can find the gssapi libs in standard paths
3571 if test x"$have_gssapi" != x"yes"; then
3572 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3573 AC_CHECK_LIB_EXT(gss, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3575 ################################################################
3576 # test for AD / GSSAPI support being enabled
3577 if test x"$have_gssapi" != xyes ; then
3578 AC_MSG_WARN([Samba cannot be supported without GSSAPI])
3582 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3583 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3584 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3585 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3586 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3587 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3588 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3589 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3590 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3591 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3592 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3593 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3594 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3595 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3596 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3597 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3598 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3599 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3600 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3601 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3602 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3603 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3604 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3605 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3606 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3607 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3608 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3609 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3610 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3611 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3612 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3613 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3614 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3615 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3616 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3618 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3619 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3620 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3621 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(gsskrb5_extract_authz_data_from_sec_context, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(gss_mech_krb5, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3632 # This is for FreeBSD (and possibly others). gss_mech_krb5 is a
3633 # #define to GSS_KRB5_MECHANISM, which is defined in -lgssapi_krb5
3634 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS, GSS_KRB5_MECHANISM,
3635 [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"])
3637 # MIT krb5 1.8 does not expose this call (yet)
3638 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3640 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3641 # but does have the symbol
3642 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3644 LIBS="$KRB5_LIBS $LIBS"
3646 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3647 smb_krb5_cv_creds_opt_free_context,
3653 krb5_get_init_creds_opt *opt = NULL;
3654 krb5_get_init_creds_opt_free(ctx, opt);
3656 [smb_krb5_cv_creds_opt_free_context=yes],
3657 [smb_krb5_cv_creds_opt_free_context=no]
3661 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3662 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3663 [Whether krb5_get_init_creds_opt_free takes a context argument])
3666 AC_CACHE_CHECK([for checksum in krb5_checksum],
3667 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3668 AC_TRY_COMPILE([#include <krb5.h>],
3669 [krb5_checksum cksum; cksum.checksum.length = 0;],
3670 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3671 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3673 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3674 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3675 [Whether the krb5_checksum struct has a checksum property])
3678 AC_CACHE_CHECK([for etype in EncryptedData],
3679 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3680 AC_TRY_COMPILE([#include <krb5.h>],
3681 [EncryptedData edata; edata.etype = 0;],
3682 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3683 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3685 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3686 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3687 [Whether the EncryptedData struct has a etype property])
3690 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3691 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3692 AC_TRY_COMPILE([#include <krb5.h>],
3693 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3694 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3695 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3697 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3698 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3699 [Whether the krb5_ap_req struct has a ticket pointer])
3702 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3703 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3704 AC_TRY_COMPILE([#include <krb5.h>],
3705 [krb5_error err; err.e_data = NULL;],
3706 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3707 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3709 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3710 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3711 [Whether the krb5_error struct has a e_data pointer])
3714 AC_CACHE_CHECK([for krb5_crypto type],
3715 samba_cv_HAVE_KRB5_CRYPTO,[
3716 AC_TRY_COMPILE([#include <krb5.h>],
3717 [krb5_crypto crypto;],
3718 samba_cv_HAVE_KRB5_CRYPTO=yes,
3719 samba_cv_HAVE_KRB5_CRYPTO=no)])
3721 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3722 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3723 [Whether the type krb5_crypto exists])
3726 AC_CACHE_CHECK([for krb5_encrypt_block type],
3727 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3728 AC_TRY_COMPILE([#include <krb5.h>],
3729 [krb5_encrypt_block block;],
3730 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3731 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3733 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3734 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3735 [Whether the type krb5_encrypt_block exists])
3738 AC_CACHE_CHECK([for addrtype in krb5_address],
3739 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3740 AC_TRY_COMPILE([#include <krb5.h>],
3741 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3742 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3743 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3745 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3746 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3747 [Whether the krb5_address struct has a addrtype property])
3750 AC_CACHE_CHECK([for addr_type in krb5_address],
3751 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3752 AC_TRY_COMPILE([#include <krb5.h>],
3753 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3754 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3755 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3757 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3758 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3759 [Whether the krb5_address struct has a addr_type property])
3762 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3763 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3764 AC_TRY_COMPILE([#include <krb5.h>],
3765 [krb5_keyblock key; key.keyvalue.data = NULL;],
3766 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3767 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3769 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3770 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3771 [Whether the krb5_keyblock struct has a keyvalue property])
3774 found_arcfour_hmac=no
3775 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3776 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3777 AC_TRY_COMPILE([#include <krb5.h>],
3778 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3779 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3780 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3781 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3782 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3783 AC_TRY_COMPILE([#include <krb5.h>],
3784 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3785 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3786 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3787 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3788 # w.r.t. arcfour and windows, so we must not enable it here
3789 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3790 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3791 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3792 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
3793 found_arcfour_hmac=yes
3795 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
3796 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
3797 AC_TRY_COMPILE([#include <krb5.h>],
3798 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
3799 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
3800 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
3801 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
3802 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
3803 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
3804 found_arcfour_hmac=yes
3807 AC_CACHE_CHECK([for ENCTYPE_AES128_CTS_HMAC_SHA1_96],
3808 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,[
3809 AC_TRY_COMPILE([#include <krb5.h>],
3810 [krb5_enctype enctype; enctype = ENCTYPE_AES128_CTS_HMAC_SHA1_96;],
3811 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=yes,
3812 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=no)])
3813 if test x"$samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96" = x"yes"; then
3814 AC_DEFINE(HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,1,
3815 [Whether the ENCTYPE_AES128_CTS_HMAC_SHA1_96 key type definition is available])
3817 AC_CACHE_CHECK([for ENCTYPE_AES256_CTS_HMAC_SHA1_96],
3818 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,[
3819 AC_TRY_COMPILE([#include <krb5.h>],
3820 [krb5_enctype enctype; enctype = ENCTYPE_AES256_CTS_HMAC_SHA1_96;],
3821 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=yes,
3822 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=no)])
3823 if test x"$samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96" = x"yes"; then
3824 AC_DEFINE(HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,1,
3825 [Whether the ENCTYPE_AES256_CTS_HMAC_SHA1_96 key type definition is available])
3828 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3829 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3830 AC_TRY_COMPILE([#include <krb5.h>],
3831 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3832 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3833 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3835 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3836 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3837 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3840 AC_CACHE_CHECK([for KV5M_KEYTAB],
3841 samba_cv_HAVE_KV5M_KEYTAB,[
3842 AC_TRY_COMPILE([#include <krb5.h>],
3843 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3844 samba_cv_HAVE_KV5M_KEYTAB=yes,
3845 samba_cv_HAVE_KV5M_KEYTAB=no)])
3847 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3848 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3849 [Whether the KV5M_KEYTAB option is available])
3852 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3853 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3854 AC_TRY_COMPILE([#include <krb5.h>],
3855 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3856 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3857 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3859 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3860 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3861 [Whether KRB5_KU_OTHER_CKSUM is available])
3864 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3865 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3866 AC_TRY_COMPILE([#include <krb5.h>],
3867 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3868 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3869 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3871 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3872 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3873 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3876 AC_CACHE_CHECK([for the krb5_princ_component macro],
3877 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3878 AC_TRY_LINK([#include <krb5.h>],
3879 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3880 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3881 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3883 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3884 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3885 [Whether krb5_princ_component is available])
3888 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3889 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3890 AC_TRY_COMPILE([#include <krb5.h>],
3891 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3892 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3893 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3895 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3896 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3897 [Whether krb5_keytab_entry has key member])
3900 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3901 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3902 AC_TRY_COMPILE([#include <krb5.h>],
3903 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3904 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3905 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3907 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3908 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3909 [Whether krb5_keytab_entry has keyblock member])
3912 AC_CACHE_CHECK([for magic in krb5_address],
3913 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3914 AC_TRY_COMPILE([#include <krb5.h>],
3915 [krb5_address addr; addr.magic = 0;],
3916 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3917 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3919 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3920 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3921 [Whether the krb5_address struct has a magic property])
3924 AC_CACHE_CHECK([for WRFILE: keytab support],
3925 samba_cv_HAVE_WRFILE_KEYTAB,[
3930 krb5_context context;
3933 krb5_init_context(&context);
3934 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3936 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3937 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3939 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3940 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3941 [Whether the WRFILE:-keytab is supported])
3944 AC_CACHE_CHECK([for krb5_realm type],
3945 samba_cv_HAVE_KRB5_REALM_TYPE,[
3946 AC_TRY_COMPILE([#include <krb5.h>],
3947 [krb5_realm realm;],
3948 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
3949 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
3951 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
3952 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
3953 [Whether the type krb5_realm exists])
3956 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3957 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3958 AC_TRY_COMPILE([#include <krb5.h>],
3960 krb5_context context;
3961 krb5_principal principal;
3962 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3963 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3964 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3966 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3967 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3968 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3971 AC_CACHE_CHECK([for krb5_addresses type],
3972 samba_cv_HAVE_KRB5_ADDRESSES,[
3973 AC_TRY_COMPILE([#include <krb5.h>],
3974 [krb5_addresses addr;],
3975 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3976 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3978 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3979 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3980 [Whether the type krb5_addresses type exists])
3983 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3984 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3985 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3990 krb5_context context = NULL;
3992 krb5_enctype_to_string(context, 1, &str);
3993 if (str) free (str);
3996 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3997 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3998 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4000 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4001 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4002 [whether krb5_enctype_to_string takes krb5_context argument])
4005 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4006 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4011 krb5_enctype_to_string(1, buf, 256);
4014 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4015 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4016 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4018 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4019 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4020 [whether krb5_enctype_to_string takes size_t argument])
4024 AC_CACHE_CHECK([for krb5_principal_get_realm],
4025 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4026 AC_TRY_LINK([#include <krb5.h>],
4027 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4028 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4029 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4031 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4032 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4033 [Whether the function krb5_principal_get_realm is defined])
4036 AC_CACHE_CHECK([for krb5_princ_realm],
4037 samba_cv_HAVE_KRB5_PRINC_REALM,[
4038 AC_TRY_LINK([#include <krb5.h>],
4039 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4040 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4041 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4043 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4044 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4045 [Whether the macro krb5_princ_realm is defined])
4048 AC_HAVE_DECL(KRB5_PDU_NONE,[#include <krb5.h>])
4052 # Now the decisions whether we can support krb5
4054 # NOTE: all tests should be done before this block!
4057 if test x"$found_arcfour_hmac" != x"yes"; then
4058 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4062 if test x"$ac_cv_func_ext_krb5_set_real_time" != x"yes"; then
4063 AC_MSG_WARN(krb5_set_real_time encryption type not found in -lkrb5)
4067 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4068 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4072 if test x"$ac_cv_func_ext_krb5_get_host_realm" != x"yes"
4074 AC_MSG_WARN(krb5_get_host_realm not found in -lkrb5)
4078 if test x"$ac_cv_func_ext_krb5_free_host_realm" != x"yes"
4080 AC_MSG_WARN(krb5_free_host_realm not found in -lkrb5)
4084 if test x"$ac_cv_func_ext_krb5_fwd_tgt_creds" != x"yes"
4086 AC_MSG_WARN(krb5_fwd_tgt_creds not found in -lkrb5)
4090 if test x"$ac_cv_func_ext_krb5_get_init_creds_opt_alloc" != x"yes"
4092 AC_MSG_WARN(krb5_get_init_creds_opt_alloc found in -lkrb5)
4096 if test x"$smb_krb5_cv_creds_opt_free_context" != x"yes"
4098 AC_MSG_WARN(krb5_get_init_creds_opt_free not found or was too old in -lkrb5)
4102 if test x"$ac_cv_func_ext_krb5_get_renewed_creds" != x"yes"
4104 AC_MSG_WARN(krb5_get_renewed_creds not found in -lkrb5)
4108 if test x"$ac_cv_func_ext_krb5_principal_compare_any_realm" != x"yes"
4110 AC_MSG_WARN(krb5_principal_compare_any_realm not found in -lkrb5)
4114 if test x"$ac_cv_func_ext_krb5_string_to_key" != x"yes"
4116 AC_MSG_WARN(krb5_string_to_key not found in -lkrb5)
4120 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4121 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4123 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4127 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4128 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4130 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4134 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4135 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4137 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4141 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes"
4143 AC_MSG_WARN(krb5_c_verify_checksum not found in -lkrb5)
4147 if test x"$ac_cv_func_ext_gss_get_name_attribute" != x"yes" ; then
4148 if test x"$ac_cv_func_ext_gsskrb5_extract_authz_data_from_sec_context" != x"yes" -o \
4149 x"$ac_cv_func_ext_gss_inquire_sec_context_by_oid" != x"yes"
4151 AC_MSG_WARN(need either gss_get_name_attribute or gsskrb5_extract_authz_data_from_sec_context and gss_inquire_sec_context_by_oid in -lgssapi for PAC support)
4156 if test x"$use_ads" = x"yes"; then
4157 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4158 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4160 if test x"$with_ads_support" = x"yes"; then
4161 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4163 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4165 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4166 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4167 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4168 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4172 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4173 AC_MSG_RESULT([$use_ads])
4175 LIBS="$ac_save_LIBS"
4178 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4179 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4182 ########################################################
4183 # Compile with DNS Updates support?
4185 with_dnsupdate_support=auto
4186 AC_MSG_CHECKING([whether to enable DNS Updates support])
4188 AC_ARG_WITH(dnsupdate,
4189 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4190 [ case "$withval" in
4192 with_dnsupdate_support=$withval
4196 AC_MSG_RESULT($with_dnsupdate_support)
4198 if test x"$with_dnsupdate_support" != x"no"; then
4200 ################################################################
4201 # first test for AD / GSSAPI support being enabled
4202 if test x"$have_gssapi" != xyes -o x"$use_ads" != xyes ; then
4203 if test x"$with_dnsupdate_support" = x"yes" ; then
4204 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4206 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4207 with_dnsupdate_support=no
4210 ##################################################################
4211 # then test for uuid.h (necessary to generate unique DNS keynames
4212 # (uuid.h is required for this test)
4213 AC_CHECK_HEADERS(uuid/uuid.h)
4216 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4217 if test x"$with_dnsupdate_support" = x"yes"; then
4218 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4220 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4222 with_dnsupdate_support=no
4226 if test x"$with_dnsupdate_support" != x"no"; then
4228 ########################################################
4229 # Now see if we can find the uuid libs in standard paths
4230 # On some systems, the uuid API is in libc, so we have to
4231 # be careful not to insert a spurious -luuid.
4234 AC_LIBTESTFUNC(uuid, uuid_generate,
4239 SMB_REMOVE_LIB(uuid)
4243 with_dnsupdate_support=yes
4244 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4247 if test x"$with_dnsupdate_support" = x"yes"; then
4248 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4250 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4252 with_dnsupdate_support=no
4255 # finally print out the result:
4256 AC_MSG_CHECKING(whether DNS Updates support is used)
4257 AC_MSG_RESULT([$with_dnsupdate_support])
4260 #################################################
4261 # check for automount support
4262 AC_MSG_CHECKING(whether to use automount)
4263 AC_ARG_WITH(automount,
4264 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4265 [ case "$withval" in
4268 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4277 #################################################
4278 # Check for a PAM clear-text auth, accounts, password
4279 # and session support. Most PAM implementations keep their
4280 # headers in /usr/include/security. Darwin keeps its in
4283 with_pam_for_crypt=no
4285 AC_MSG_CHECKING(whether to try PAM support)
4287 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4288 [ case "$withval" in
4294 AC_MSG_RESULT([$try_pam])
4297 create_pam_modules=no
4298 if test x"${try_pam}" != x"no";then
4300 create_pam_modules=yes
4302 # Most systems have PAM headers in /usr/include/security, but Darwin
4303 # has them in /usr/include/pam.
4304 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4305 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4306 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4307 if test x"${try_pam}" = x"yes";then
4308 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4311 create_pam_modules=no
4314 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4315 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4316 if test x"${try_pam}" = x"yes";then
4317 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4320 create_pam_modules=no
4323 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4324 #if HAVE_SECURITY_PAM_APPL_H
4325 #include <security/pam_appl.h>
4327 #if HAVE_PAM_PAM_APPL_H
4328 #include <pam/pam_appl.h>
4331 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4332 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4333 if test x"${try_pam}" = x"yes";then
4334 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4336 create_pam_modules=no
4339 if test x"$use_pam" = x"yes"; then
4340 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4341 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4342 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4343 with_pam_for_crypt=yes
4345 if test x"$create_pam_modules" = x"yes"; then
4346 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4347 # this checks are optional,
4348 # we don't care about the results here
4349 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4350 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4351 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4353 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4356 AC_MSG_CHECKING(whether to use PAM support)
4357 AC_MSG_RESULT([$use_pam])
4359 AC_MSG_CHECKING(whether to have PAM MODULES support)
4360 AC_MSG_RESULT([$create_pam_modules])
4363 #if defined(HAVE_SECURITY_PAM_APPL_H)
4364 #include <security/pam_appl.h>
4365 #elif defined(HAVE_PAM_PAM_APPL_H)
4366 #include <pam/pam_appl.h>
4368 pam_set_item(0, PAM_RHOST, 0);
4370 AC_DEFINE(HAVE_PAM_RHOST, 1,
4371 [Define to 1 if PAM_RHOST is available]),[])
4374 #if defined(HAVE_SECURITY_PAM_APPL_H)
4375 #include <security/pam_appl.h>
4376 #elif defined(HAVE_PAM_PAM_APPL_H)
4377 #include <pam/pam_appl.h>
4379 pam_set_item(0, PAM_TTY, 0);
4381 AC_DEFINE(HAVE_PAM_TTY, 1,
4382 [Define to 1 if PAM_TTY is available]),[])
4386 #################################################
4387 # check for PAM_RADIO_TYPE
4389 #if (!defined(LINUX))
4391 #define PAM_EXTERN extern
4392 #if defined(HAVE_SECURITY_PAM_APPL_H)
4393 #include <security/pam_appl.h>
4394 #elif defined(HAVE_PAM_PAM_APPL_H)
4395 #include <pam/pam_appl.h>
4400 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4401 #include <security/pam_modules.h>
4402 #elif defined(HAVE_PAM_PAM_MODULES_H)
4403 #include <pam/pam_modules.h>
4406 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4407 #include <security/_pam_macros.h>
4408 #elif defined(HAVE_PAM__PAM_MACROS_H)
4409 #include <pam/_pam_macros.h>
4412 #ifdef HAVE_SECURITY_PAM_EXT_H
4413 #include <security/pam_ext.h>
4416 [int i; i = PAM_RADIO_TYPE; ],
4417 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4419 #################################################
4420 # check for pam_smbpass support
4422 INSTALL_PAM_MODULES=""
4423 UNINSTALL_PAM_MODULES=""
4425 try_pam_smbpass=auto
4426 AC_MSG_CHECKING(whether to use pam_smbpass)
4427 AC_ARG_WITH(pam_smbpass,
4428 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4429 [ case "$withval" in
4431 try_pam_smbpass=$withval
4434 AC_MSG_ERROR([valid options are yes,no,auto])
4439 if test x"${try_pam_smbpass}" = xno ; then
4443 # Conditions under which pam_smbpass can't be built.
4444 if test x"$BLDSHARED" != xtrue ; then
4445 if test x"${try_pam_smbpass}" = xyes ; then
4446 AC_MSG_ERROR([No support for shared modules])
4449 elif test x"$create_pam_modules" != xyes ; then
4450 if test x"${try_pam_smbpass}" = xyes ; then
4451 AC_MSG_ERROR([No support for PAM MODULES])
4456 if test x"${use_pam_smbpass}" = xyes ; then
4457 PAM_MODULES="pam_smbpass"
4458 INSTALL_PAM_MODULES="installpammodules"
4459 UNINSTALL_PAM_MODULES="uninstallpammodules"
4462 AC_MSG_RESULT([$use_pam_smbpass])
4466 ## moved after the check for -lcrypt in order to
4467 ## ensure that the necessary libraries are included
4468 ## check checking for truncated salt. Wrapped by the
4469 ## $with_pam_for_crypt variable as above --jerry
4471 if test $with_pam_for_crypt = no; then
4472 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4474 LIBS="$AUTH_LIBS $LIBS"
4475 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4476 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4477 LIBS="$crypt_LIBS"])
4478 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4479 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4483 #################################################
4484 # check for a NISPLUS_HOME support
4485 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4486 AC_ARG_WITH(nisplus-home,
4487 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4488 [ case "$withval" in
4491 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4500 #################################################
4501 # check for syslog logging
4502 AC_MSG_CHECKING(whether to use syslog logging)
4504 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4505 [ case "$withval" in
4508 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4517 #################################################
4518 # check for custom syslog facility
4519 AC_MSG_CHECKING(whether to use a custom syslog facility)
4520 AC_ARG_WITH(syslog-facility,
4521 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4523 if test "$withval" = "no" ; then
4524 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4526 if test "$withval" != "yes" ; then
4527 syslog_facility="$withval"
4528 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4533 #################################################
4534 # check for experimental disk-quotas support
4536 samba_cv_WITH_QUOTAS=auto
4537 samba_cv_TRY_QUOTAS=no
4538 samba_cv_RUN_QUOTA_TESTS=auto
4539 samba_cv_WITH_SYS_QUOTAS=auto
4540 samba_cv_TRY_SYS_QUOTAS=auto
4541 samba_cv_SYSQUOTA_FOUND=no
4543 AC_MSG_CHECKING(whether to try disk-quotas support)
4545 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4546 [ case "$withval" in
4549 samba_cv_WITH_QUOTAS=yes
4550 samba_cv_TRY_QUOTAS=yes
4551 samba_cv_RUN_QUOTA_TESTS=yes
4552 #set sys quotas to auto in this case
4553 samba_cv_TRY_SYS_QUOTAS=auto
4557 samba_cv_WITH_QUOTAS=auto
4558 samba_cv_TRY_QUOTAS=auto
4559 samba_cv_RUN_QUOTA_TESTS=auto
4560 #set sys quotas to auto in this case
4561 samba_cv_TRY_SYS_QUOTAS=auto
4565 samba_cv_WITH_QUOTAS=no
4566 samba_cv_TRY_QUOTAS=no
4567 samba_cv_RUN_QUOTA_TESTS=no
4570 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4573 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4576 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4577 AC_ARG_WITH(sys-quotas,
4578 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4579 [ case "$withval" in
4582 samba_cv_WITH_SYS_QUOTAS=yes
4583 samba_cv_TRY_SYS_QUOTAS=yes
4584 samba_cv_RUN_QUOTA_TESTS=yes
4588 samba_cv_WITH_SYS_QUOTAS=auto
4589 samba_cv_TRY_SYS_QUOTAS=auto
4590 samba_cv_RUN_QUOTA_TESTS=auto
4594 samba_cv_WITH_SYS_QUOTAS=no
4595 samba_cv_TRY_SYS_QUOTAS=no
4598 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4601 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4604 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4605 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4609 samba_cv_TRY_SYS_QUOTAS=yes
4610 samba_cv_RUN_QUOTA_TESTS=yes
4614 samba_cv_TRY_SYS_QUOTAS=no
4619 #############################################
4620 # only check for quota stuff if --with-quotas
4621 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4624 # on linux we didn't need to test we have builtin support
4626 samba_cv_SYSQUOTA_FOUND=yes
4627 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4628 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4629 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4632 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4633 samba_cv_found_xfs_header=yes
4634 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4638 # need to set this define when using static linking (BUG 1473)
4639 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4645 # some broken header files need this
4646 AC_CHECK_HEADER(asm/types.h,[
4647 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4648 AC_ADD_INCLUDE(<asm/types.h>)
4651 # For quotas on Veritas VxFS filesystems
4652 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4654 # For quotas on Linux XFS filesystems
4655 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4657 # For sys/quota.h and linux/quota.h
4658 AC_CHECK_HEADERS(sys/quota.h)
4660 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4661 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4662 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4664 #include "confdefs.h"
4665 #ifdef HAVE_SYS_TYPES_H
4666 #include <sys/types.h>
4668 #ifdef HAVE_ASM_TYPES_H
4669 #include <asm/types.h>
4671 #include <sys/quota.h>
4672 ],[int i = Q_XGETQUOTA;],
4673 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4674 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4675 samba_cv_found_xfs_header=yes
4679 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4680 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4682 #include "confdefs.h"
4683 #ifdef HAVE_SYS_QUOTA_H
4684 #include <sys/quota.h>
4688 D.dqb_fsoftlimit = 0;],
4689 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4690 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4691 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4695 # look for a working quota system
4697 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4698 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4700 #define HAVE_QUOTACTL_4A 1
4701 #define AUTOCONF_TEST 1
4702 #include "confdefs.h"
4703 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4704 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4705 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4706 samba_cv_SYSQUOTA_FOUND=yes;
4707 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4708 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4712 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4713 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4715 #define HAVE_QUOTACTL_4B 1
4716 #define AUTOCONF_TEST 1
4717 #include "confdefs.h"
4718 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4719 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4720 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4721 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4722 samba_cv_SYSQUOTA_FOUND=yes;
4723 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4724 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4728 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4729 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4731 #define HAVE_QUOTACTL_3 1
4732 #define AUTOCONF_TEST 1
4733 #include "confdefs.h"
4734 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4735 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4736 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4737 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4738 samba_cv_SYSQUOTA_FOUND=yes;
4739 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4740 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4744 #################################################
4745 # check for mntent.h and struct mntent
4746 AC_CHECK_HEADERS(mntent.h)
4747 #################################################
4748 # check for setmntent,getmntent,endmntent
4749 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4751 #################################################
4752 # check for devnm.h and struct mntent
4753 AC_CHECK_HEADERS(devnm.h)
4754 #################################################
4756 AC_CHECK_FUNCS(devnm)
4758 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4759 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4760 # if --with-sys-quotas=yes then build it
4761 # you have can use the get/set quota command smb.conf
4763 samba_cv_SYSQUOTA_FOUND=auto
4765 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4766 # if --with-sys-quotas=yes then build it
4767 # you have can use the get/set quota command smb.conf
4769 samba_cv_TRY_SYS_QUOTAS=auto
4773 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4774 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4775 SAVE_CPPFLAGS="$CPPFLAGS"
4776 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4778 #include "confdefs.h"
4779 #define NO_PROTO_H 1
4780 #define NO_CONFIG_H 1
4781 #define HAVE_SYS_QUOTAS 1
4782 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4783 #include "${srcdir-.}/lib/sysquotas.c"
4784 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4785 CPPFLAGS="$SAVE_CPPFLAGS"
4787 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4788 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4789 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4790 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4791 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4792 samba_cv_WE_USE_SYS_QUOTAS=yes
4800 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4801 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
4802 SAVE_CPPFLAGS="$CPPFLAGS"
4803 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4805 #include "confdefs.h"
4806 #define NO_PROTO_H 1
4807 #define NO_CONFIG_H 1
4808 #define HAVE_SYS_QUOTAS 1
4809 #define HAVE_NFS_QUOTAS 1
4810 #include "${srcdir-.}/lib/sysquotas_nfs.c"
4811 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
4812 CPPFLAGS="$SAVE_CPPFLAGS"
4814 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
4815 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4816 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
4821 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4822 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4823 SAVE_CPPFLAGS="$CPPFLAGS"
4824 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4826 #include "confdefs.h"
4827 #define NO_PROTO_H 1
4828 #define NO_CONFIG_H 1
4829 #define HAVE_SYS_QUOTAS 1
4830 #define HAVE_XFS_QUOTAS 1
4831 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4832 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4833 CPPFLAGS="$SAVE_CPPFLAGS"
4835 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4836 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4837 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4842 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4843 SAVE_CPPFLAGS="$CPPFLAGS"
4844 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4846 #include "confdefs.h"
4847 #define NO_PROTO_H 1
4848 #define NO_CONFIG_H 1
4849 #include "${srcdir-.}/smbd/quotas.c"
4850 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4851 CPPFLAGS="$SAVE_CPPFLAGS"
4853 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4854 AC_MSG_CHECKING(whether to use the old quota support)
4855 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4856 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4857 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4867 ####################
4868 # End of quota check samba_cv_RUN_QUOTA_TESTS
4871 #################################################
4872 # check for experimental utmp accounting
4874 AC_MSG_CHECKING(whether to support utmp accounting)
4877 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4878 [ case "$withval" in
4888 # utmp requires utmp.h
4889 # Note similar check earlier, when checking utmp details.
4891 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4892 utmp_no_reason=", no utmp.h on $host_os"
4896 # Display test results
4898 if test x"$WITH_UTMP" = x"yes"; then
4900 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4902 AC_MSG_RESULT(no$utmp_no_reason)
4906 #################################################
4907 # these tests are taken from the GNU fileutils package
4908 AC_CHECKING(how to get filesystem space usage)
4911 # Perform only the link test since it seems there are no variants of the
4912 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4913 # because that got a false positive on SCO OSR5. Adding the declaration
4914 # of a `struct statvfs' causes this test to fail (as it should) on such
4915 # systems. That system is reported to work fine with STAT_STATFS4 which
4916 # is what it gets when this test fails.
4917 if test $space = no; then
4919 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4920 [AC_TRY_LINK([#include <sys/types.h>
4921 #include <sys/statvfs.h>],
4922 [struct statvfs fsd; statvfs (0, &fsd);],
4923 fu_cv_sys_stat_statvfs=yes,
4924 fu_cv_sys_stat_statvfs=no)])
4925 if test $fu_cv_sys_stat_statvfs = yes; then
4927 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4931 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4932 # This is not the case on ancient Linux systems.
4934 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4935 AC_TRY_COMPILE([#include <sys/types.h>
4936 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4937 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4938 if test x"$samba_cv_fsid_int" = x"yes"; then
4939 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4942 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4943 # systems use f_bsize.
4944 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4945 AC_TRY_COMPILE([#include <sys/types.h>
4946 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4947 samba_cv_frsize=yes,samba_cv_frsize=no)])
4948 if test x"$samba_cv_frsize" = x"yes"; then
4949 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4952 # Some systems use f_flag in struct statvfs while others use f_flags
4953 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4954 AC_TRY_COMPILE([#include <sys/types.h>
4955 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4956 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4957 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4958 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4961 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4962 AC_TRY_COMPILE([#include <sys/types.h>
4963 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4964 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4965 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4966 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4969 if test $space = no; then
4970 # DEC Alpha running OSF/1
4971 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4972 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4974 #include <sys/param.h>
4975 #include <sys/types.h>
4976 #include <sys/mount.h>
4981 exit (statfs (".", &fsd, sizeof (struct statfs)));
4983 fu_cv_sys_stat_statfs3_osf1=yes,
4984 fu_cv_sys_stat_statfs3_osf1=no,
4985 fu_cv_sys_stat_statfs3_osf1=no)])
4986 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4987 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4989 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4993 if test $space = no; then
4995 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4996 member (AIX, 4.3BSD)])
4997 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4999 #ifdef HAVE_SYS_PARAM_H
5000 #include <sys/param.h>
5002 #ifdef HAVE_SYS_MOUNT_H
5003 #include <sys/mount.h>
5005 #ifdef HAVE_SYS_VFS_H
5006 #include <sys/vfs.h>
5012 exit (statfs (".", &fsd));
5014 fu_cv_sys_stat_statfs2_bsize=yes,
5015 fu_cv_sys_stat_statfs2_bsize=no,
5016 fu_cv_sys_stat_statfs2_bsize=no)])
5017 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5018 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5020 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5024 if test $space = no; then
5026 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5027 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5028 [AC_TRY_RUN([#include <sys/types.h>
5029 #include <sys/statfs.h>
5033 exit (statfs (".", &fsd, sizeof fsd, 0));
5035 fu_cv_sys_stat_statfs4=yes,
5036 fu_cv_sys_stat_statfs4=no,
5037 fu_cv_sys_stat_statfs4=no)])
5038 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5039 if test $fu_cv_sys_stat_statfs4 = yes; then
5041 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5045 if test $space = no; then
5047 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5048 member (4.4BSD and NetBSD)])
5049 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5050 [AC_TRY_RUN([#include <sys/types.h>
5051 #ifdef HAVE_SYS_PARAM_H
5052 #include <sys/param.h>
5054 #ifdef HAVE_SYS_MOUNT_H
5055 #include <sys/mount.h>
5061 exit (statfs (".", &fsd));
5063 fu_cv_sys_stat_statfs2_fsize=yes,
5064 fu_cv_sys_stat_statfs2_fsize=no,
5065 fu_cv_sys_stat_statfs2_fsize=no)])
5066 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5067 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5069 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5073 if test $space = no; then
5075 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5076 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5077 [AC_TRY_RUN([#include <sys/types.h>
5078 #ifdef HAVE_SYS_PARAM_H
5079 #include <sys/param.h>
5081 #ifdef HAVE_SYS_MOUNT_H
5082 #include <sys/mount.h>
5084 #ifdef HAVE_SYS_FS_TYPES_H
5085 #include <sys/fs_types.h>
5090 /* Ultrix's statfs returns 1 for success,
5091 0 for not mounted, -1 for failure. */
5092 exit (statfs (".", &fsd) != 1);
5094 fu_cv_sys_stat_fs_data=yes,
5095 fu_cv_sys_stat_fs_data=no,
5096 fu_cv_sys_stat_fs_data=no)])
5097 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5098 if test $fu_cv_sys_stat_fs_data = yes; then
5100 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5104 #################################################
5105 # check for cluster extensions
5107 AC_MSG_CHECKING(cluster support)
5108 AC_ARG_WITH(cluster-support,
5109 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5111 if test x"$with_cluster_support" = x ; then
5112 with_cluster_support="auto"
5115 AC_MSG_RESULT($with_cluster_support)
5118 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5119 [ case "$withval" in
5121 AC_MSG_WARN([--with-ctdb called without argument])
5124 CTDB_CPPFLAGS="-I$withval/include"
5128 AC_ARG_ENABLE(old-ctdb,
5129 [AS_HELP_STRING([--enable-old-ctdb],
5130 [Enable build against (too) old ctdb version (default=no)])],,
5131 [enable_old_ctdb=no])
5134 if test "$with_cluster_support" != "no" ; then
5136 AC_MSG_NOTICE(checking whether cluster support is available)
5138 have_cluster_support="yes"
5141 SAVED_CPPFLAGS="$CPPFLAGS"
5142 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5144 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5145 #include "confdefs.h"
5147 #include "replace.h"
5148 #include "system/wait.h"
5149 #include "system/network.h"
5150 #define private #error __USED_RESERVED_WORD_private__
5156 if test "x$have_cluster_support" = "xyes" -a \
5157 "x$ac_cv_header_ctdb_h" != "xyes"
5159 have_cluster_support=no
5160 ctdb_broken="ctdb.h is required for cluster support"
5163 if test "x$have_cluster_support" = "xyes" -a \
5164 "x$ac_cv_header_ctdb_h" != "xyes"
5166 have_cluster_support=no
5167 ctdb_broken="ctdb_private.h is required for cluster support"
5171 if test "x$have_cluster_support" = "xyes" ; then
5172 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5173 #include "confdefs.h"
5175 #include "replace.h"
5176 #include "system/wait.h"
5177 #include "system/network.h"
5181 #include <ctdb_private.h>
5183 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5184 ctdb_broken="ctdb transaction support missing or too old"
5185 have_cluster_support=no
5189 if test "x$have_cluster_support" = "xyes" ; then
5190 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5191 #include "confdefs.h"
5193 #include "replace.h"
5194 #include "system/wait.h"
5195 #include "system/network.h"
5199 #include <ctdb_private.h>
5201 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5203 if test "x$enable_old_ctdb" = "xyes" ; then
5204 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5206 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5207 have_cluster_support=no
5212 if test "x$have_cluster_support" = "xyes" ; then
5213 AC_HAVE_DECL(CTDB_CONTROL_CHECK_SRVIDS,[
5214 #include "confdefs.h"
5216 #include "replace.h"
5217 #include "system/wait.h"
5218 #include "system/network.h"
5222 #include <ctdb_private.h>
5224 if test x"$ac_cv_have_CTDB_CONTROL_CHECK_SRVIDS_decl" != x"yes"
5226 if test "x$enable_old_ctdb" = "xyes" ; then
5227 AC_MSG_WARN([ignoring missing CHECK_SRVIDS (--enable-old-ctdb)])
5229 ctdb_broken="support for CHECK_SRVIDS control missing"
5230 have_cluster_support=no
5235 AC_ARG_ENABLE([ctdb-readonly-records],
5236 AS_HELP_STRING([--enable-ctdb-readonly-records],
5237 [Turn on CTDB readonly records support (default=yes)]),
5238 [want_ctdb_readonly=$enableval],
5239 [want_ctdb_readonly=yes])
5241 if test "x$have_cluster_support" = "xyes" -a "x$want_ctdb_readonly" = "xyes" ; then
5242 AC_HAVE_DECL(CTDB_WANT_READONLY,[
5243 #include "confdefs.h"
5245 #include "replace.h"
5246 #include "system/wait.h"
5247 #include "system/network.h"
5253 if test "x$ac_cv_have_CTDB_WANT_READONLY_decl" != "xyes" ; then
5254 if test "x$enable_old_ctdb" = "xyes" ; then
5255 AC_MSG_WARN([ignoring missing READONLY support (--enable-old-ctdb)])
5257 ctdb_broken="support for CTDB readonly records missing"
5258 have_cluster_support=no
5263 if test "x$have_cluster_support" = "xyes" ; then
5264 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5265 # to ctdb_tcp_client.
5266 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5267 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5269 #include "confdefs.h"
5271 #include "replace.h"
5272 #include "system/wait.h"
5273 #include "system/network.h"
5277 #include <ctdb_private.h>
5281 if test "x$have_cluster_support" = "xyes" ; then
5282 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5283 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5285 ctdb_broken="missing struct ctdb_control_tcp"
5286 have_cluster_support=no
5288 #include "confdefs.h"
5290 #include "replace.h"
5291 #include "system/wait.h"
5292 #include "system/network.h"
5296 #include <ctdb_private.h>
5300 # test for optional ipv6 support in ctdb:
5301 if test "x$have_cluster_support" = "xyes" ; then
5302 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5303 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5305 #include "confdefs.h"
5307 #include "replace.h"
5308 #include "system/wait.h"
5309 #include "system/network.h"
5313 #include <ctdb_private.h>
5317 CPPFLAGS="$SAVED_CPPFLAGS"
5319 fi # (if test "$with_cluster_support" != "no")
5321 if test x"$have_cluster_support" = "xno" ; then
5322 case "$with_cluster_support" in
5324 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5327 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5330 with_cluster_support=no
5333 if test "x$with_cluster_support" != "xno"; then
5334 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5335 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5336 AC_MSG_NOTICE(Building with cluster support)
5338 AC_MSG_NOTICE(Building without cluster support)
5342 #################################################
5343 # check for rtnetlink
5345 AC_CHECK_HEADERS([linux/netlink.h],
5346 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5347 [#include <bits/sockaddr.h>
5348 #include <linux/netlink.h>]),
5349 [],[#include <bits/sockaddr.h>])
5351 #################################################
5352 # check for ACL support
5354 AC_MSG_CHECKING(whether to support ACLs)
5355 AC_ARG_WITH(acl-support,
5356 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5357 [ case "$withval" in
5359 with_acl_support="$withval"
5363 if test x"$with_acl_support" = x ; then
5364 with_acl_support="auto"
5367 AC_MSG_RESULT($with_acl_support)
5369 if test x"$with_acl_support" = x"no"; then
5370 AC_MSG_RESULT(Disabling ACL support)
5371 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5373 AC_MSG_NOTICE(checking whether ACL support is available:)
5376 AC_MSG_NOTICE(Using UnixWare ACLs)
5377 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5378 default_static_modules="$default_static_modules vfs_solarisacl"
5381 AC_MSG_NOTICE(Using solaris ACLs)
5382 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5383 ACL_LIBS="$ACL_LIBS -lsec"
5384 default_static_modules="$default_static_modules vfs_solarisacl"
5387 AC_MSG_NOTICE(Using HPUX ACLs)
5388 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5389 default_static_modules="$default_static_modules vfs_hpuxacl"
5392 AC_MSG_NOTICE(Using IRIX ACLs)
5393 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5394 default_static_modules="$default_static_modules vfs_irixacl"
5397 AC_MSG_NOTICE(Using AIX ACLs)
5398 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5399 default_static_modules="$default_static_modules vfs_aixacl"
5402 AC_MSG_NOTICE(Using Tru64 ACLs)
5403 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5404 ACL_LIBS="$ACL_LIBS -lpacl"
5405 default_static_modules="$default_static_modules vfs_tru64acl"
5408 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5409 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5412 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5415 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5418 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5420 LIBS="$LIBS $ACL_LIBS"
5422 #include <sys/types.h>
5423 #include <sys/acl.h>
5427 acl_entry_t *entry_p;
5428 return acl_get_entry(acl, entry_id, entry_p);
5430 [samba_cv_HAVE_POSIX_ACLS=yes],
5431 [samba_cv_HAVE_POSIX_ACLS=no])
5434 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5435 AC_MSG_NOTICE(Using posix ACLs)
5436 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5437 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5439 LIBS="$LIBS $ACL_LIBS"
5441 #include <sys/types.h>
5442 #include <sys/acl.h>
5444 acl_permset_t permset_d;
5446 return acl_get_perm_np(permset_d, perm);
5448 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5449 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5452 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5453 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5455 default_static_modules="$default_static_modules vfs_posixacl"
5457 AC_MSG_NOTICE(ACL support is not avaliable)
5458 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5462 fi # with_acl_support
5464 #################################################
5465 # check if we have FreeBSD sunacl
5468 AC_CHECK_HEADER(sunacl.h)
5469 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5470 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5471 ZFSACL_LIBS=-lsunacl
5472 AC_SUBST(ZFSACL_LIBS)
5473 default_shared_modules="$default_shared_modules vfs_zfsacl"
5478 #################################################
5479 # check for AIO support
5481 AC_MSG_CHECKING(whether to support asynchronous io)
5482 AC_ARG_WITH(aio-support,
5483 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5484 [ case "$withval" in
5492 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5494 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5495 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5498 AC_TRY_LINK([#include <sys/types.h>
5500 [ struct aiocb a; return aio_read(&a);],
5501 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5503 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5504 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5506 AC_MSG_CHECKING(for aio_read)
5507 AC_LINK_IFELSE([#include <aio.h>
5508 int main() { struct aiocb a; return aio_read(&a); }],
5509 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5510 [AC_MSG_RESULT(no)])
5512 AC_MSG_CHECKING(for aio_write)
5513 AC_LINK_IFELSE([#include <aio.h>
5514 int main() { struct aiocb a; return aio_write(&a); }],
5515 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5516 [AC_MSG_RESULT(no)])
5518 AC_MSG_CHECKING(for aio_fsync)
5519 AC_LINK_IFELSE([#include <aio.h>
5520 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5521 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5522 [AC_MSG_RESULT(no)])
5524 AC_MSG_CHECKING(for aio_return)
5525 AC_LINK_IFELSE([#include <aio.h>
5526 int main() { struct aiocb a; return aio_return(&a); }],
5527 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5528 [AC_MSG_RESULT(no)])
5530 AC_MSG_CHECKING(for aio_error)
5531 AC_LINK_IFELSE([#include <aio.h>
5532 int main() { struct aiocb a; return aio_error(&a); }],
5533 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5534 [AC_MSG_RESULT(no)])
5536 AC_MSG_CHECKING(for aio_cancel)
5537 AC_LINK_IFELSE([#include <aio.h>
5538 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5539 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5540 [AC_MSG_RESULT(no)])
5542 AC_MSG_CHECKING(for aio_suspend)
5543 AC_LINK_IFELSE([#include <aio.h>
5544 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5545 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5546 [AC_MSG_RESULT(no)])
5554 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5557 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5561 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5562 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5563 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5564 default_shared_modules="$default_shared_modules vfs_aio_fork"
5567 # Check for Linux kernel aio support.
5570 AC_MSG_CHECKING(for Linux kernel asynchronous io support)
5571 AC_CHECK_LIB(aio,io_submit,
5572 [AIO_LIBS="$LIBS -laio";
5573 AC_DEFINE(HAVE_LINUX_KERNEL_AIO, 1, Define to 1 if there is support for Linux kernel asynchronous io)],
5575 if test x"$ac_cv_lib_aio_io_submit" = x"yes"; then
5576 default_shared_modules="$default_shared_modules vfs_aio_linux"
5582 #################################################
5583 # check for sendfile support
5585 with_sendfile_support=yes
5586 AC_MSG_CHECKING(whether to check to support sendfile)
5587 AC_ARG_WITH(sendfile-support,
5588 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5589 [ case "$withval" in
5595 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5596 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5597 AC_TRY_LINK([#include <sys/sendfile.h>],
5602 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5604 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5606 # Try and cope with broken Linux sendfile....
5607 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5609 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5610 #undef _FILE_OFFSET_BITS
5612 #include <sys/sendfile.h>],
5617 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5619 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5621 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5622 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5623 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5624 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5625 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5626 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5627 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5633 *freebsd* | *dragonfly* )
5634 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5636 #include <sys/types.h>
5638 #include <sys/socket.h>
5639 #include <sys/uio.h>],
5641 int fromfd, tofd, ret, total=0;
5642 off_t offset, nwritten;
5645 hdr.headers = &hdtrl;
5647 hdr.trailers = NULL;
5649 hdtrl.iov_base = NULL;
5651 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5653 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5655 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5656 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5657 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5658 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5665 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5667 #include <sys/socket.h>
5668 #include <sys/uio.h>],
5672 struct iovec hdtrl[2];
5676 hdtrl[0].iov_base = 0;
5677 hdtrl[0].iov_len = 0;
5679 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5681 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5682 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5683 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5684 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5685 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5692 AC_CHECK_LIB(sendfile,sendfilev)
5693 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5695 #include <sys/sendfile.h>],
5699 struct sendfilevec vec[2];
5705 vec[0].sfv_fd = SFV_FD_SELF;
5706 vec[0].sfv_flag = 0;
5711 vec[1].sfv_flag = 0;
5714 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5716 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5718 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5719 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5720 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5721 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5727 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5729 #include <sys/socket.h>],
5733 struct sf_parms hdtrl;
5736 hdtrl.header_data = 0;
5737 hdtrl.header_length = 0;
5738 hdtrl.file_descriptor = fromfd;
5739 hdtrl.file_offset = 0;
5740 hdtrl.file_bytes = 0;
5741 hdtrl.trailer_data = 0;
5742 hdtrl.trailer_length = 0;
5744 nwritten = send_file(&tofd, &hdtrl, 0);
5746 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5747 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5748 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5749 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5750 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5766 ############################################
5767 # See if we have the Linux readahead syscall.
5769 AC_CACHE_CHECK([for Linux readahead],
5770 samba_cv_HAVE_LINUX_READAHEAD,[
5772 #if defined(HAVE_UNISTD_H)
5775 #include <fcntl.h>],
5776 [ssize_t err = readahead(0,0,0x80000);],
5777 samba_cv_HAVE_LINUX_READAHEAD=yes,
5778 samba_cv_HAVE_LINUX_READAHEAD=no)])
5780 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5781 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5782 [Whether Linux readahead is available])
5785 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5787 ############################################
5788 # See if we have the posix_fadvise syscall.
5790 AC_CACHE_CHECK([for posix_fadvise],
5791 samba_cv_HAVE_POSIX_FADVISE,[
5793 #if defined(HAVE_UNISTD_H)
5796 #include <fcntl.h>],
5797 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5798 samba_cv_HAVE_POSIX_FADVISE=yes,
5799 samba_cv_HAVE_POSIX_FADVISE=no)])
5801 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5802 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5803 [Whether posix_fadvise is available])
5806 ############################################
5807 # See if we have the Linux splice syscall.
5811 AC_CACHE_CHECK([for Linux splice],
5812 samba_cv_HAVE_LINUX_SPLICE,[
5814 #if defined(HAVE_UNISTD_H)
5817 #include <fcntl.h>],
5818 [long ret = splice(0,0,1,0,400,0);],
5819 samba_cv_HAVE_LINUX_SPLICE=yes,
5820 samba_cv_HAVE_LINUX_SPLICE=no)])
5823 samba_cv_HAVE_LINUX_SPLICE=no
5827 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5828 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5829 [Whether Linux splice is available])
5832 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5834 ############################################
5835 # See if we have the a broken readlink syscall.
5837 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5838 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5839 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5841 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5842 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5845 #################################################
5846 # Check whether winbind is supported on this platform. If so we need to
5847 # build and install client programs, sbin programs and shared libraries
5849 AC_MSG_CHECKING(whether to build winbind)
5851 # Initially, the value of $host_os decides whether winbind is supported
5856 # Define external wbclient library to link against. This disables winbind.
5857 # We define this here so --with-winbind can override it.
5858 AC_ARG_WITH(wbclient,
5859 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5872 WBCLIENT_INCLUDES="-I$withval/include"
5873 WBCLIENT_LDFLAGS="-L$withval/lib"
5878 AC_SUBST(WBCLIENT_INCLUDES)
5879 AC_SUBST(WBCLIENT_LDFLAGS)
5880 AC_SUBST(WBCLIENT_LIBS)
5883 # Define the winbind shared library name and any specific linker flags
5884 # it needs to be built with.
5886 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5887 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5888 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5889 NSSSONAMEVERSIONSUFFIX=""
5892 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5893 NSSSONAMEVERSIONSUFFIX=".2"
5894 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5897 # FreeBSD winbind client is implemented as a wrapper around
5898 # the Linux version.
5899 NSSSONAMEVERSIONSUFFIX=".1"
5900 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5901 ../nsswitch/winbind_nss_linux.o"
5902 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5903 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5907 # NetBSD winbind client is implemented as a wrapper
5908 # around the Linux version. It needs getpwent_r() to
5909 # indicate libc's use of the correct nsdispatch API.
5911 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5912 WINBIND_NSS_EXTRA_OBJS="\
5913 ../nsswitch/winbind_nss_netbsd.o \
5914 ../nsswitch/winbind_nss_linux.o"
5915 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5916 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5919 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5923 # IRIX has differently named shared libraries
5924 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5925 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5926 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5929 # Solaris winbind client is implemented as a wrapper around
5930 # the Linux version.
5931 NSSSONAMEVERSIONSUFFIX=".1"
5932 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5933 ../nsswitch/winbind_nss_linux.o"
5936 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5939 # AIX has even differently named shared libraries. No
5940 # WINS support has been implemented yet.
5941 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5942 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5943 WINBIND_NSS="../nsswitch/WINBIND"
5950 winbind_no_reason=", unsupported on $host_os"
5954 # Check the setting of --with-winbind
5956 AC_ARG_WITH(winbind,
5957 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5971 # We need unix domain sockets for winbind
5973 if test x"$HAVE_WINBIND" = x"yes"; then
5974 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5975 winbind_no_reason=", no unix domain socket support on $host_os"
5980 # Display test results
5982 if test x"$HAVE_WINBIND" = x"no"; then
5986 if test x"$HAVE_WBCLIENT" = x"yes"; then
5987 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5988 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5989 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5991 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5992 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
5994 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5995 BUILD_LIBWBCLIENT_SHARED=no
5997 BUILD_LIBWBCLIENT_SHARED=yes
6000 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6001 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6003 LIBWBCLIENT_FULLVER=0
6004 LIBWBCLIENT_SHARED_TARGET_SOVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_SOVER
6005 LIBWBCLIENT_SHARED_TARGET_FULLVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_FULLVER
6006 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6007 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6008 ## Only worry about libwbclient if we have shared
6010 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6011 LIBWBCLIENT=libwbclient
6012 INSTALL_LIBWBCLIENT=installlibwbclient
6013 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6014 LIBWBCLIENT_LIBS="-lwbclient"
6016 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6017 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6021 if test x"$HAVE_WINBIND" = x"yes"; then
6023 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6025 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
6026 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd"
6027 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6028 PAM_MODULES="$PAM_MODULES pam_winbind"
6029 INSTALL_PAM_MODULES="installpammodules"
6030 UNINSTALL_PAM_MODULES="uninstallpammodules"
6033 # we use winbind, check for krb5 locate_plugin support:
6034 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
6035 [[#ifdef HAVE_KRB5_H
6039 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
6040 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
6041 if test x"$BLDSHARED" = x"true" ; then
6042 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
6045 # end of krb5 locate_plugin check
6047 AC_MSG_RESULT(no$winbind_no_reason)
6050 AC_SUBST(WINBIND_NSS)
6051 AC_SUBST(WINBIND_WINS_NSS)
6052 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6053 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6054 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6056 AC_SUBST(WINBIND_KRB5_LOCATOR)
6058 # Solaris 10 does have new member in nss_XbyY_key
6059 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6060 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6061 [#include <nss_dbdefs.h>])
6063 # Solaris has some extra fields in struct passwd that need to be
6064 # initialised otherwise nscd crashes.
6066 AC_CHECK_MEMBER(struct passwd.pw_comment,
6067 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6070 AC_CHECK_MEMBER(struct passwd.pw_age,
6071 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6074 # AIX 4.3.x and 5.1 do not have as many members in
6075 # struct secmethod_table as AIX 5.2
6076 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6077 [#include <usersec.h>])
6078 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6079 [#include <usersec.h>])
6081 #################################################
6082 # Check to see if we should use the included popt
6084 AC_ARG_WITH(included-popt,
6085 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6096 if test x"$INCLUDED_POPT" != x"yes"; then
6097 AC_CHECK_LIB(popt, poptGetContext,
6098 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6101 AC_MSG_CHECKING(whether to use included popt)
6102 if test x"$INCLUDED_POPT" = x"yes"; then
6104 BUILD_POPT='$(POPT_OBJ)'
6105 POPTLIBS='$(POPT_OBJ)'
6106 FLAGS1="-I\$(srcdir)/../lib/popt"
6112 AC_SUBST(BUILD_POPT)
6116 #################################################
6117 # Check if user wants DNS service discovery support
6119 AC_ARG_ENABLE(dnssd,
6120 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6122 AC_SUBST(DNSSD_LIBS)
6123 if test x"$enable_dnssd" = x"yes"; then
6124 have_dnssd_support=yes
6126 AC_CHECK_HEADERS(dns_sd.h)
6127 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6128 have_dnssd_support=no
6131 # On Darwin the DNSSD API is in libc, but on other platforms it's
6132 # probably in -ldns_sd
6133 AC_CHECK_FUNCS(DNSServiceRegister)
6134 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6135 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6136 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6137 have_dnssd_support=no
6140 if test x"$have_dnssd_support" = x"yes"; then
6141 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6142 [Whether to enable DNS service discovery support])
6144 if test x"$enable_dnssd" = x"yes"; then
6145 AC_MSG_ERROR(DNS service discovery support not available)
6151 #################################################
6152 # Check if user wants avahi support
6154 AC_ARG_ENABLE(avahi,
6155 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6157 if test x"$enable_avahi" != x"no"; then
6158 have_avahi_support=yes
6160 AC_CHECK_HEADERS(avahi-common/watch.h)
6161 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6162 have_avahi_support=no
6165 AC_CHECK_HEADERS(avahi-client/client.h)
6166 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6167 have_avahi_support=no
6171 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6172 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6175 if test x"$have_avahi_client_new" != x"yes" -o \
6176 x"$have_avahi_strerror" != x"yes" ; then
6177 have_avahi_support=no
6180 if test x"$have_avahi_support" = x"yes"; then
6181 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6182 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6183 [Whether to enable avahi support])
6184 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6186 if test x"$enable_avahi" = x"yes"; then
6187 AC_MSG_ERROR(avahi support not available)
6193 #################################################
6196 PTHREAD_CFLAGS=error
6197 PTHREAD_LDFLAGS=error
6199 # If it's error, then the user didn't
6201 if test "x$PTHREAD_LDFLAGS" = xerror; then
6202 AC_CHECK_LIB(pthread, pthread_attr_init, [
6203 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6204 PTHREAD_LDFLAGS="-lpthread" ])
6207 if test "x$PTHREAD_LDFLAGS" = xerror; then
6208 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6209 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6210 PTHREAD_LDFLAGS="-lpthreads" ])
6213 if test "x$PTHREAD_LDFLAGS" = xerror; then
6214 AC_CHECK_LIB(c_r, pthread_attr_init, [
6215 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6216 PTHREAD_LDFLAGS="-pthread" ])
6219 if test "x$PTHREAD_LDFLAGS" = xerror; then
6220 AC_CHECK_FUNC(pthread_attr_init, [
6221 PTHREAD_CFLAGS="-D_REENTRANT"
6222 PTHREAD_LDFLAGS="-lpthread" ])
6225 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6226 # pthread_attr_init. On pthread_mutex_lock it works there...
6227 if test "x$PTHREAD_LDFLAGS" = xerror; then
6228 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6229 PTHREAD_CFLAGS="-D_REENTRANT"
6230 PTHREAD_LDFLAGS="-lpthread" ])
6233 AC_SUBST(PTHREAD_CFLAGS)
6234 AC_SUBST(PTHREAD_LDFLAGS)
6236 samba_cv_HAVE_PTHREAD=no
6237 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6238 samba_cv_HAVE_PTHREAD=yes
6239 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6240 ac_save_CFLAGS=$CFLAGS
6241 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6242 ac_save_LDFLAGS=$LDFLAGS
6243 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6244 AC_CHECK_HEADERS(pthread.h)
6245 CFLAGS=$ac_save_CFLAGS
6246 LDFLAGS=$ac_save_LDFLAGS
6247 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6250 #################################################
6251 # Check if user wants pthreadpool support
6253 AC_ARG_ENABLE(pthreadpool,
6254 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6256 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6257 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6260 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6261 LIBS="$LIBS $PTHREAD_LDFLAGS"
6262 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6263 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6264 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6265 PTHREADPOOLTEST="bin/pthreadpooltest"
6266 AC_SUBST(PTHREADPOOLTEST)
6267 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
6268 default_shared_modules="$default_shared_modules vfs_aio_pthread"
6273 #################################################
6274 # Check to see if we should use the included iniparser
6276 AC_ARG_WITH(included-iniparser,
6277 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6281 INCLUDED_INIPARSER=yes
6284 INCLUDED_INIPARSER=no
6288 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6289 AC_CHECK_LIB(iniparser, iniparser_load,
6290 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6293 AC_MSG_CHECKING(whether to use included iniparser)
6294 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6296 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6298 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6302 INIPARSERLIBS="-liniparser"
6304 AC_SUBST(BUILD_INIPARSER)
6305 AC_SUBST(INIPARSERLIBS)
6308 AC_ARG_ENABLE(fault-handler,[AS_HELP_STRING([--disable-fault-handler], [Disable the default handler])])
6310 if test x"$enable_fault_handler" = x"no"; then
6311 AC_DEFINE(HAVE_DISABLE_FAULT_HANDLER, 1, [Disable the default signal handler])
6314 ###################################################
6315 # Check for different/missing (set|get|end)netgrent prototypes
6317 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6318 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6320 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6321 AC_TRY_COMPILE([#include<netdb.h>
6322 #ifdef HAVE_NETGROUP_H
6323 #include<netgroup.h>
6324 #endif],[setnetgrent("foo")],
6325 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6326 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6327 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6329 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6330 AC_TRY_COMPILE([#include<netdb.h>
6331 #ifdef HAVE_NETGROUP_H
6332 #include<netgroup.h>
6333 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6334 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6335 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6336 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6338 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6339 AC_TRY_COMPILE([#include<netdb.h>
6340 #ifdef HAVE_NETGROUP_H
6341 #include<netgroup.h>
6342 #endif],[endnetgrent()],
6343 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6344 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6345 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6350 # Checks for *BSD bsd_statvfs() function
6352 AC_CHECK_HEADERS(sys/param.h sys/mount.h)
6354 AC_MSG_CHECKING([bsd_statvfs: checking for statfs() and struct statfs.bsize])
6355 AC_CACHE_VAL(bsdstatvfs_cv_statfs,[
6357 #ifdef HAVE_SYS_PARAM_H
6358 #include <sys/param.h>
6360 #ifdef HAVE_SYS_MOUNT_H
6361 #include <sys/mount.h>
6367 exit (statfs (".", &fsd));
6369 bsdstatvfs_cv_statfs=yes,
6370 bsdstatvfs_cv_statfs=no,
6371 bsdstatvfs_cv_statfs=no)])
6372 AC_MSG_RESULT($bsdstatvfs_cv_statfs)
6374 if test $bsdstatvfs_cv_statfs = yes; then
6375 AC_DEFINE(BSD_STATVFS_BSIZE,1,[Whether statfs exists and struct statfs has bsize property])
6379 # Checks for *BSD sys_statvfs() function
6381 # Checks for the vfs_fileid module
6383 AC_CHECK_FUNC(getmntent)
6385 AC_CHECK_HEADERS(sys/statfs.h)
6387 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid])
6388 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6390 #include <sys/types.h>
6391 #include <sys/statfs.h>
6395 fsid_t fsid = fsd.f_fsid;
6396 return statfs (".", &fsd);
6398 vfsfileid_cv_statfs=yes,
6399 vfsfileid_cv_statfs=no,
6400 vfsfileid_cv_statfs=cross)
6402 AC_MSG_RESULT($vfsfileid_cv_statfs)
6404 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6405 x"$vfsfileid_cv_statfs" = x"yes"; then
6406 default_shared_modules="$default_shared_modules vfs_fileid"
6409 # Checks for the vfs_fileid module
6412 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6414 eval MODULE_DEFAULT_$i=STATIC
6417 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6419 dnl Fall back to static if we cannot build shared libraries
6420 eval MODULE_DEFAULT_$i=STATIC
6422 if test $BLDSHARED = true; then
6423 eval MODULE_DEFAULT_$i=SHARED
6427 dnl Always build these modules static
6428 MODULE_rpc_spoolss=STATIC
6429 MODULE_rpc_srvsvc=STATIC
6430 MODULE_idmap_tdb=STATIC
6431 MODULE_idmap_passdb=STATIC
6432 MODULE_idmap_nss=STATIC
6434 MODULE_nss_info_template=STATIC
6436 AC_ARG_WITH(static-modules,
6437 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6438 [ if test $withval; then
6439 for i in `echo $withval | sed -e 's/,/ /g'`
6441 eval MODULE_$i=STATIC
6445 AC_ARG_WITH(shared-modules,
6446 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6447 [ if test $withval; then
6448 for i in `echo $withval | sed -e 's/,/ /g'`
6450 eval MODULE_$i=SHARED
6454 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6455 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6456 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6457 AC_SUBST(SMBD_FAM_LIBS)
6460 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o passdb/pdb_ldap_util.o,
6461 "bin/ldapsam.$SHLIBEXT", PDB,
6462 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6463 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6464 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6465 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6466 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6467 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6469 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6470 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6471 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6472 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6473 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6474 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6475 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6476 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6477 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6478 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6479 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6481 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6482 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6484 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6486 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6487 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6488 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6489 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6490 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6491 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6492 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6493 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6494 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6495 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6497 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6498 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6499 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6500 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6501 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6502 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6503 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6504 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6505 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6506 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6507 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6508 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6509 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6510 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6511 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6512 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6513 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6514 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6515 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6516 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6517 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6518 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6519 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6520 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6521 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6522 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6523 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6524 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6525 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6526 SMB_MODULE(vfs_gpfs_hsm_notify, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_hsm_notify.$SHLIBEXT", VFS)
6527 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6528 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6529 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6530 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6531 SMB_MODULE(vfs_aio_pthread, \$(VFS_AIO_PTHREAD_OBJ), "bin/aio_pthread.$SHLIBEXT", VFS)
6532 SMB_MODULE(vfs_aio_linux, \$(VFS_AIO_LINUX_OBJ), "bin/aio_linux.$SHLIBEXT", VFS)
6533 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6534 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6535 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6536 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6537 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6538 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6539 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6540 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6541 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6542 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6543 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6544 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6545 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6546 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6548 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6550 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6551 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6552 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6554 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6555 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6556 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6557 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6559 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6561 #################################################
6562 # do extra things if we are running insure
6564 if test "${ac_cv_prog_CC}" = "insure"; then
6565 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6568 #################################################
6569 # If run from the build farm, enable NASTY hacks
6570 #################################################
6571 AC_MSG_CHECKING(whether to enable build farm hacks)
6572 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6574 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6579 #################################################
6580 # check for bad librt/libpthread interactions
6582 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6583 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6584 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6585 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6587 SMB_IF_RTSIGNAL_BUG(
6589 # Have RT_SIGNAL bug, need to check whether the problem will
6590 # affect anything we have configured.
6593 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6594 if test x"$rt_signal_lease_ok" = x"no" ; then
6599 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6600 if test x"$rt_signal_notify_ok" = x"no" ; then
6605 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6606 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6607 if test x"$rt_signal_aio_ok" = x"no" ; then
6612 if test x"$rt_do_error" = x"yes" ; then
6613 SMB_IS_LIBPTHREAD_LINKED(
6617 *** On this platforms, linking Samba against pthreads causes problems
6618 *** with the oplock and change notification mechanisms. You may be
6619 *** using pthreads as a side-effect of using the --with-aio-support
6620 *** or --with-profiling-data options. Please remove these and try again.
6627 *** On this platform, the oplock and change notification mechanisms do not
6628 *** appear to work. Please report this problem to samba-technical@samba.org
6629 *** and attach the config.log file from this directory.
6633 AC_MSG_ERROR(unable to use realtime signals on this platform)
6637 # no RT_SIGNAL bug, we are golden
6638 SMB_IS_LIBPTHREAD_LINKED(
6640 AC_MSG_WARN(using libpthreads - this may degrade performance)
6645 # cross compiling, I hope you know what you are doing
6651 m4_include(../lib/zlib/zlib.m4)
6653 if test x$smbtorture4_possible = xyes; then
6654 SMBTORTURE4="bin/smbtorture4"
6655 AC_SUBST(SMBTORTURE4)
6660 AC_ZLIB([ZLIB_OBJS=""], [
6662 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6663 deflate.o trees.o zutil.o inflate.o infback.o \
6664 inftrees.o inffast.o
6666 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6668 CFLAGS="-I../lib/zlib $CFLAGS"
6671 AC_DEFINE(STATIC_gensec_MODULES, [gensec_spnego_init,gensec_ntlmssp_init,NULL],[gensec modules])
6672 AC_DEFINE(STATIC_gensec_MODULES_PROTO, [_MODULE_PROTO(gensec_spnego_init)_MODULE_PROTO(gensec_ntlmssp_init)],[gensec protos])
6674 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6676 if test "x$enable_dmalloc" = xyes
6678 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6679 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6680 [Define to check invariants around some common functions])
6681 LIBS="$LIBS -ldmalloc"
6684 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6685 LIB_REMOVE_USR_LIB(LDFLAGS)
6686 LIB_REMOVE_USR_LIB(LIBS)
6688 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6689 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6690 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6692 #################################################
6693 # Display summary of libraries detected
6695 AC_MSG_RESULT([Using libraries:])
6696 AC_MSG_RESULT([ LIBS = $LIBS])
6697 if test x"$with_ads_support" != x"no"; then
6698 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6700 if test x"$with_ldap_support" != x"no"; then
6701 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6703 if test x"$with_dnsupdate_support" != x"no"; then
6704 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6706 if test x"$have_dnssd_support" != x"no"; then
6707 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6709 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6711 #################################################
6712 # final configure stuff
6714 AC_MSG_CHECKING([configure summary])
6715 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6717 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6718 AC_MSG_WARN([cannot run when cross-compiling]))
6720 dnl Merge in developer cflags from now on
6721 AC_SUBST(DEVELOPER_CFLAGS)
6722 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6723 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS) ${CFLAGS_APPEND}"
6726 # Stuff the smbd-only libraries at the end of the smbd link
6727 # path (if we have them).
6728 SMBD_LIBS="$samba_dmapi_libs"
6731 CFLAGS="${CFLAGS} \$(FLAGS)"
6732 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6734 # If we had to expand the includes, make tsure the output file is moved back
6735 AC_OUTPUT_COMMANDS([
6736 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6737 ln -s Makefile-noincludes Makefile
6742 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6743 lib/netapi/examples/Makefile
6744 lib/netapi/tests/Makefile
6745 pkgconfig/smbclient.pc
6746 pkgconfig/wbclient.pc
6748 pkgconfig/smbsharemodes.pc
6749 ../examples/libsmbclient/Makefile.internal
6752 #################################################
6753 # Print very concise instructions on building/use
6754 if test "x$enable_dmalloc" = xyes
6756 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6757 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])