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)
96 AC_SUBST(INSTALL_PAM_MODULES)
97 AC_SUBST(UNINSTALL_PAM_MODULES)
99 AC_SUBST(EXTRA_BIN_PROGS)
100 AC_SUBST(CIFSMOUNT_PROGS)
101 AC_SUBST(INSTALL_CIFSMOUNT)
102 AC_SUBST(UNINSTALL_CIFSMOUNT)
103 AC_SUBST(CIFSUMOUNT_PROGS)
104 AC_SUBST(INSTALL_CIFSUMOUNT)
105 AC_SUBST(UNINSTALL_CIFSUMOUNT)
106 AC_SUBST(CIFSUPCALL_PROGS)
107 AC_SUBST(INSTALL_CIFSUPCALL)
108 AC_SUBST(UNINSTALL_CIFSUPCALL)
109 AC_SUBST(EXTRA_SBIN_PROGS)
110 AC_SUBST(EXTRA_ALL_TARGETS)
111 AC_SUBST(CONFIG_LIBS)
114 # compile with optimization and without debugging by default, but
115 # allow people to set their own preference.
116 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
117 # if it has no value. This prevent *very* large debug binaries from occurring
119 if test "x$debug" = "xyes" ; then
120 CFLAGS="${CFLAGS} -g"
122 if test "x$CFLAGS" = x; then
126 m4_include(../lib/socket_wrapper/config.m4)
127 m4_include(../lib/nss_wrapper/config.m4)
128 m4_include(../lib/uid_wrapper/config.m4)
130 m4_include(m4/swat.m4)
132 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
134 # Probe the gcc version for extra CFLAGS. We always stash these in
135 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
136 # Makefile edit, avoiding the need to re-run configure.
137 if test x"$ac_cv_prog_gcc" = x"yes" ; then
138 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
139 # Add -Wdeclaration-after-statement if compiler supports it
141 [that the C compiler understands -Wdeclaration-after-statement],
142 samba_cv_HAVE_Wdeclaration_after_statement, [
147 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
148 samba_cv_HAVE_Wdeclaration_after_statement=yes,
149 samba_cv_HAVE_Wdeclaration_after_statement=no,
150 samba_cv_HAVE_Wdeclaration_after_statement=cross)
153 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
154 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
157 #-Werror-implicit-function-declaration
159 [that the C compiler understands -Werror-implicit-function-declaration],
160 samba_cv_HAVE_Werror_implicit_function_declaration, [
165 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
166 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
167 samba_cv_HAVE_Werror_implicit_function_declaration=no,
168 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
170 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
171 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
174 # krb5developer is like developer, except we don't get
175 # -Wstrict-prototypes.
176 if test x"$krb5_developer" != x"$yes" ; then
177 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
180 if test x"$picky_developer" = x"yes"; then
181 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
185 #################################################
186 # check for a shared memory profiling support
187 AC_MSG_CHECKING(whether to use profiling)
188 AC_ARG_WITH(profiling-data,
189 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
193 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
194 samba_cv_WITH_PROFILE=yes
198 samba_cv_WITH_PROFILE=no
204 dnl Checks for programs.
205 AC_ARG_ENABLE(smbtorture4,
206 [AS_HELP_STRING([--enable-smbtorture4], [Enable building smbtorture4 (default=auto)])])
208 if test x$enable_smbtorture4 != xno; then
209 smbtorture4_possible=yes
211 smbtorture4_possible=no
217 m4_include(../m4/check_make.m4)
218 AC_SAMBA_GNU_MAKE([true], [true])
221 m4_include(../m4/check_perl.m4)
222 AC_SAMBA_PERL([true], [smbtorture4_possible=no])
225 m4_include(../m4/check_python.m4)
226 AC_SAMBA_PYTHON_DEVEL([true], [smbtorture4_possible=no])
228 AC_CHECK_TOOL(AR, ar)
230 dnl Check if we (actually our C compiler!) use GNU ld
233 dnl Certain versions of GNU ld the default is not to have the
234 dnl --allow-shlib-undefined flag defined. This causes a stackload of
235 dnl warnings when building modules.
236 if test "$ac_cv_prog_gnu_ld" = "yes"; then
237 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 < /dev/null | grep "GNU ld"`
238 AC_MSG_CHECKING(GNU ld release date)
240 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
242 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
243 if test -n "$ac_cv_gnu_ld_date"; then
244 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
245 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
247 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
248 ac_cv_gnu_ld_version_script=yes
251 AC_MSG_CHECKING(GNU ld release version)
253 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'`
254 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
255 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
257 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
258 AC_MSG_CHECKING(GNU ld release version major)
259 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
260 AC_MSG_CHECKING(GNU ld release version minor)
261 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
262 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
263 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
265 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
266 ac_cv_gnu_ld_version_script=yes
271 dnl Check if C compiler understands -c and -o at the same time
273 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
280 dnl Check if the C compiler understands -Werror (GNU)
281 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
286 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
287 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
288 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
289 Werror_FLAGS="-Werror"
291 dnl Check if the C compiler understands -w2
292 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
297 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
298 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
299 if test x"$samba_cv_HAVE_w2" = x"yes"; then
302 dnl Check if the C compiler understands -errwarn (Sun)
303 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
308 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
309 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
310 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
311 Werror_FLAGS="-errwarn=%all"
313 dnl Check if the C compiler understands -qhalt (IBM)
314 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
319 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
320 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
321 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
322 Werror_FLAGS="-qhalt=w"
328 ############################################
329 # check if the compiler can handle negative enum values
330 # and don't truncate the values to INT_MAX
331 # a runtime test is needed here
333 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
337 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
339 enum negative_values v1 = NEGATIVE_VALUE;
340 unsigned v2 = NEGATIVE_VALUE;
342 if (v1 != 0xFFFFFFFF) {
343 printf("%u != 0xFFFFFFFF\n", v1);
346 if (v2 != 0xFFFFFFFF) {
347 printf("%u != 0xFFFFFFFF\n", v2);
354 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
355 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
356 AC_MSG_WARN([using --uint-enums for pidl])
357 PIDL_ARGS="$PIDL_ARGS --uint-enums"
360 dnl Figure out the flags to support named structure initializers
362 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
364 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
365 AC_MSG_CHECKING(uname -s)
366 AC_MSG_RESULT(${UNAME_S})
368 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
369 AC_MSG_CHECKING(uname -r)
370 AC_MSG_RESULT(${UNAME_R})
372 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
373 AC_MSG_CHECKING(uname -m)
374 AC_MSG_RESULT(${UNAME_M})
376 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
377 AC_MSG_CHECKING(uname -p)
378 AC_MSG_RESULT(${UNAME_P})
380 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
381 AC_MSG_CHECKING(uname -i)
382 AC_MSG_RESULT(${UNAME_I})
384 dnl Add #include for broken IRIX header files
387 #TODO add to libreplace
388 if test x"$ac_cv_prog_gcc" != x"yes" ; then
389 dnl Fix sensible defaults for MIPSPro compilers. The
390 dnl error numbers are valid for the 7.3 compilers,
391 dnl hopefully also valid for the 7.4 series.
393 dnl Bugzilla 3801. Force an error on warning 1035
394 dnl so we don't incorrectly detect stdint.h. This
395 dnl warning is emitted for #error directives.
396 CFLAGS="$CFLAGS -diag_error 1035"
397 dnl 1209: Controlling expression is constant
398 dnl 1174: Function foo declared but never referenced
399 dnl 3201: Parameter foo was never referenced
400 CFLAGS="$CFLAGS -woff 1209,1174,3201"
408 AC_SUBST(LDSHFLAGS_Z_DEFS)
410 AC_SUBST(LDSHFLAGS_Z_NODEFS)
412 dnl Add modules that have to be built by default here
413 dnl These have to be built static:
414 default_static_modules=""
415 default_static_modules="$default_static_modules pdb_smbpasswd"
416 default_static_modules="$default_static_modules pdb_tdbsam"
417 default_static_modules="$default_static_modules pdb_wbc_sam"
418 default_static_modules="$default_static_modules rpc_lsarpc"
419 default_static_modules="$default_static_modules rpc_samr"
420 default_static_modules="$default_static_modules rpc_winreg"
421 default_static_modules="$default_static_modules rpc_initshutdown"
422 default_static_modules="$default_static_modules rpc_dssetup"
423 default_static_modules="$default_static_modules rpc_wkssvc"
424 default_static_modules="$default_static_modules rpc_svcctl"
425 default_static_modules="$default_static_modules rpc_ntsvcs"
426 default_static_modules="$default_static_modules rpc_netlogon"
427 default_static_modules="$default_static_modules rpc_netdfs"
428 default_static_modules="$default_static_modules rpc_srvsvc"
429 default_static_modules="$default_static_modules rpc_spoolss"
430 default_static_modules="$default_static_modules rpc_eventlog"
431 default_static_modules="$default_static_modules auth_sam"
432 default_static_modules="$default_static_modules auth_unix"
433 default_static_modules="$default_static_modules auth_winbind"
434 default_static_modules="$default_static_modules auth_wbc"
435 default_static_modules="$default_static_modules auth_domain"
436 default_static_modules="$default_static_modules auth_builtin"
437 default_static_modules="$default_static_modules vfs_default"
438 default_static_modules="$default_static_modules nss_info_template"
440 dnl These are preferably build shared, and static if dlopen() is not available
441 default_shared_modules=""
442 default_shared_modules="$default_shared_modules vfs_recycle"
443 default_shared_modules="$default_shared_modules vfs_audit"
444 default_shared_modules="$default_shared_modules vfs_extd_audit"
445 default_shared_modules="$default_shared_modules vfs_full_audit"
446 default_shared_modules="$default_shared_modules vfs_netatalk"
447 default_shared_modules="$default_shared_modules vfs_fake_perms"
448 default_shared_modules="$default_shared_modules vfs_default_quota"
449 default_shared_modules="$default_shared_modules vfs_readonly"
450 default_shared_modules="$default_shared_modules vfs_cap"
451 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
452 default_shared_modules="$default_shared_modules vfs_shadow_copy"
453 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
454 default_shared_modules="$default_shared_modules auth_script"
455 default_shared_modules="$default_shared_modules vfs_readahead"
456 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
457 default_shared_modules="$default_shared_modules vfs_streams_xattr"
458 default_shared_modules="$default_shared_modules vfs_streams_depot"
459 default_shared_modules="$default_shared_modules vfs_acl_xattr"
460 default_shared_modules="$default_shared_modules vfs_acl_tdb"
461 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
462 default_shared_modules="$default_shared_modules vfs_preopen"
463 default_shared_modules="$default_shared_modules vfs_catia"
464 default_shared_modules="$default_shared_modules vfs_scannedonly"
465 default_shared_modules="$default_shared_modules vfs_crossrename"
466 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
467 default_shared_modules="$default_shared_modules vfs_time_audit"
468 default_shared_modules="$default_shared_modules idmap_autorid"
469 default_shared_modules="$default_shared_modules idmap_tdb2"
470 default_shared_modules="$default_shared_modules idmap_rid"
471 default_shared_modules="$default_shared_modules idmap_hash"
473 if test "x$developer" = xyes; then
474 default_shared_modules="$default_shared_modules perfcount_test"
479 # Config CPPFLAG settings for strange OS's that must be set
480 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
481 # case statement; its first reference must be unconditional.
486 # Defines needed for HPUX support.
487 # HPUX has bigcrypt but (sometimes?) doesn't use it for
488 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
492 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
498 # CRAY Unicos has broken const handling
500 AC_MSG_RESULT([disabling const])
501 CPPFLAGS="$CPPFLAGS -Dconst="
505 # AIX4.x doesn't even admit to having large
506 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
509 AC_MSG_RESULT([enabling large file support])
510 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
511 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
514 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
515 # to the existance of large files..
517 # Solaris uses SYSV printing. Make sure to set that here. --jerry
520 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
521 LDFLAGS="$LDFLAGS -lthread"
522 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
525 # IRIX uses SYSV printing. Make sure to set that here
528 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
530 *freebsd*|*dragonfly*)
531 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
534 # VOS may need to have POSIX support and System V compatibility enabled.
541 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
542 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
546 *-D_SYSV*|*-D_SVID_SOURCE*)
549 CPPFLAGS="$CPPFLAGS -D_SYSV"
550 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
555 *linux* | *hurd* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
556 CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS"
557 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
561 # MacOS X is the *only* system that uses compose character in utf8. This
562 # is so horribly broken....
565 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
567 # Add a system specific charset module.
568 default_shared_modules="$default_shared_modules"
576 SAVE_CPPFLAGS="${CPPFLAGS}"
577 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
579 AC_LIBREPLACE_BROKEN_CHECKS
580 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
581 AC_LIBREPLACE_NETWORK_CHECKS
583 CPPFLAGS="${SAVE_CPPFLAGS}"
585 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
587 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
588 AC_SUBST(LIBREPLACE_OBJS)
590 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS} ${LIBREPLACE_FILESYS_LIBS}"
591 AC_SUBST(LIBREPLACE_LIBS)
594 # add -ldl to the global LIBS
595 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
596 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
599 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
600 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
601 AC_CHECK_HEADERS(limits.h float.h libintl.h)
602 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
603 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
604 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
605 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
606 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
607 AC_CHECK_HEADERS(sys/sysmacros.h)
608 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
609 AC_CHECK_HEADERS(langinfo.h locale.h)
610 AC_CHECK_HEADERS(xfs/libxfs.h)
611 AC_CHECK_HEADERS(netgroup.h)
612 AC_CHECK_HEADERS(linux/falloc.h)
613 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
615 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
621 if test "x$ac_cv_header_CommonCrypto_CommonDigest_h" != "xyes"
623 CRYPTO_MD5_OBJ="../lib/crypto/md5.o"
625 AC_SUBST(CRYPTO_MD5_OBJ)
627 ## These fail to compile on IRIX so just check for their presence
628 AC_CHECK_HEADERS(sys/mode.h,,,)
630 # Look for Darwin headers
631 old_CPPFLAGS="$CPPFLAGS"
632 CPPFLAGS="-Iinclude $CPPFLAGS"
633 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
634 CPPFLAGS="$old_CPPFLAGS"
636 # To link lib/util/charset/charset_macosxfs.c, we need to tell the linker
637 # about CoreFoundation, at least on os X 10.6 and 10.7
639 *darwin11*|*darwin10*)
640 LDFLAGS="$LDFLAGS -framework CoreFoundation"
644 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
645 # subdirectory of headers.
646 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
648 if test x"$enable_developer" = x"yes" ; then
649 if test x"$ac_cv_header_valgrind_h" = xyes -o \
650 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
651 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
656 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
657 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
661 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
662 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
663 if test x"$ac_cv_header_shadow_h" = x"yes"; then
664 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
668 AC_CHECK_HEADERS(shadow.h)
669 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
670 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
672 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
674 # For experimental utmp support (lastlog on some BSD-like systems)
675 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
677 AC_CHECK_SIZEOF(int,cross)
678 AC_CHECK_SIZEOF(long,cross)
679 AC_CHECK_SIZEOF(long long,cross)
680 AC_CHECK_SIZEOF(short,cross)
695 AC_CHECK_TYPE(ssize_t, int)
696 AC_CHECK_TYPE(wchar_t, unsigned short)
698 ############################################
699 # for cups support we need libcups, and a handful of header files
702 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
704 if test x$enable_cups != xno; then
705 AC_PATH_PROG(CUPS_CONFIG, cups-config)
707 if test "x$CUPS_CONFIG" != x; then
709 ac_save_LDFLAGS=$LDFLAGS
710 ac_save_PRINT_LIBS=$PRINT_LIBS
711 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
713 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
714 x"$ac_cv_header_cups_language_h" = xyes; then
715 # try linking with -lcups alone first. That should work unless libcups is
716 # underlinked. With cups-config --libs we pull in unwanted and unneeded
717 # dendencies including thread libraries - use cups-config only if really
719 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
720 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
721 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
722 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
724 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
725 samba_cv_HAVE_CUPS=yes
726 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
728 AC_MSG_WARN([cups-config around but cups-devel not installed])
729 CFLAGS=$ac_save_CFLAGS
730 LDFLAGS=$ac_save_LDFLAGS
731 PRINT_LIBS=$ac_save_PRINT_LIBS
734 elif test x"$enable_cups" = x"yes"; then
735 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
739 AC_ARG_ENABLE(iprint,
740 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
742 if test x$enable_iprint != xno; then
743 if test x"$samba_cv_HAVE_CUPS" = xyes; then
744 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
745 elif test x"$enable_iprint" = x"yes"; then
746 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
750 ############################################
751 # check if the compiler will optimize out function calls
752 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
757 this_function_does_not_exist();
763 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
764 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
765 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
768 #############################################
769 # check for fd passing struct via msg_control
770 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
772 #include <sys/types.h>
775 #include <sys/socket.h>
776 #include <sys/un.h>],
781 char control[CMSG_SPACE(sizeof(int))];
783 msg.msg_control = control_un.control;
784 msg.msg_controllen = sizeof(control_un.control);
786 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
787 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
788 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
789 [If we can use msg_control for passing file descriptors])
792 #############################################
793 # check for fd passing struct via msg_acctrights
794 AC_CACHE_CHECK([for fd passing via msg_acctrights],
795 samba_cv_msghdr_msg_acctrights, [
797 #include <sys/types.h>
800 #include <sys/socket.h>
801 #include <sys/un.h>],
805 msg.msg_acctrights = (caddr_t) &fd;
806 msg.msg_acctrightslen = sizeof(fd);
808 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
809 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
810 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
811 [If we can use msg_acctrights for passing file descriptors])
814 AC_CHECK_FUNCS(dirfd)
815 if test x"$ac_cv_func_dirfd" = x"yes"; then
816 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
819 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
821 #include <sys/types.h>
826 #include <signal.h>],[struct sigevent s;],
827 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
828 if test x"$samba_cv_struct_sigevent" = x"yes"; then
829 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
830 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
831 [#include <signal.h>])
834 # and glibc has setresuid under linux but the function does
835 # nothing until kernel 2.1.44! very dumb.
836 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
837 AC_TRY_RUN([#include <errno.h>
838 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
839 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
840 if test x"$samba_cv_have_setresuid" = x"yes"; then
841 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
844 # Do the same check for setresguid...
846 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
847 AC_TRY_RUN([#include <unistd.h>
849 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
850 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
851 if test x"$samba_cv_have_setresgid" = x"yes"; then
852 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
857 ###############################################
858 # Readline included by default unless explicitly asked not to
859 test "${with_readline+set}" != "set" && with_readline=yes
861 # test for where we get readline() from
862 AC_MSG_CHECKING(whether to use readline)
863 AC_ARG_WITH(readline,
864 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
865 [ case "$with_readline" in
869 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
870 AC_CHECK_HEADERS(readline/history.h)
872 AC_CHECK_HEADERS(readline.h readline/readline.h,[
873 for termlib in ncurses curses termcap terminfo termlib tinfo; do
874 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
876 AC_CHECK_LIB(readline, rl_callback_handler_install,
877 [TERMLIBS="-lreadline $TERMLIBS"
878 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
879 break], [TERMLIBS=], $TERMLIBS)])
887 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
888 # alternate readline path
890 _cppflags=${CPPFLAGS}
892 # Add additional search path
893 LDFLAGS="-L$with_readline/lib $LDFLAGS"
894 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
896 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
897 AC_CHECK_HEADERS(readline/history.h)
899 AC_CHECK_HEADERS(readline.h readline/readline.h,[
900 for termlib in ncurses curses termcap terminfo termlib; do
901 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
903 AC_CHECK_LIB(readline, rl_callback_handler_install,
904 [TERMLDFLAGS="-L$with_readline/lib"
905 TERMCPPFLAGS="-I$with_readline/include"
906 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
907 TERMLIBS="-lreadline $TERMLIBS"
908 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
909 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
917 AC_SUBST(TERMLDFLAGS)
919 # The readline API changed slightly from readline3 to readline4, so
920 # code will generate warnings on one of them unless we have a few
922 AC_CHECK_LIB(readline, rl_completion_matches,
923 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
924 [Do we have rl_completion_matches?])],
928 # not all readline libs have rl_event_hook or history_list
929 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
930 AC_CHECK_LIB(readline, history_list,
931 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
935 ###############################################
936 # test for where we get yp_get_default_domain() from
937 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
938 AC_CHECK_FUNCS(yp_get_default_domain)
940 # Check if we have execl, if not we need to compile smbrun.
941 AC_CHECK_FUNCS(execl)
942 if test x"$ac_cv_func_execl" = x"no"; then
943 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun"
946 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
947 AC_CHECK_FUNCS(strtol)
948 AC_CHECK_FUNCS(strchr chflags)
949 AC_CHECK_FUNCS(getrlimit fsync setpgid)
950 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
951 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
952 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
953 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
954 AC_CHECK_FUNCS(getgrset)
955 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf)
956 AC_CHECK_FUNCS(atexit grantpt posix_fallocate)
957 AC_CHECK_FUNCS(fallocate)
958 AC_CHECK_FUNCS(fseeko setluid getpwanam)
959 AC_CHECK_FUNCS(fdopendir)
960 AC_CHECK_FUNCS(getpwent_r)
961 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
962 AC_CHECK_FUNCS(syslog vsyslog timegm)
963 AC_CHECK_FUNCS(setlocale)
964 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
965 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
966 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
967 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
968 AC_CHECK_HEADERS(sys/mman.h)
969 # setbuffer, shmget, shm_open are needed for smbtorture
970 AC_CHECK_FUNCS(shmget shm_open)
971 AC_CHECK_FUNCS(gettext dgettext)
972 AC_CHECK_FUNCS(bindtextdomain textdomain bind_textdomain_codeset)
973 AC_CHECK_FUNCS(strupr)
975 # Find a method of generating a stack trace
976 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
977 # libexecinfo provides backtrace_symbols on FreeBSD
978 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
979 AC_CHECK_FUNCS(backtrace_symbols)
980 AC_CHECK_LIB(exc, trace_back_stack)
982 # check for sysctlbyname and sysctl for BSD systems
983 AC_CHECK_FUNCS(sysctlbyname)
984 AC_CHECK_FUNCS(sysctl)
986 #################################################
987 # Check to see if core dump directory is defined in linux
988 # with /proc/sys/kernel/core_pattern
990 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
991 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
992 [Whether Linux kernel uses core_pattern for core files]),
995 #############################
996 # check if building with gpfs
997 AC_CHECK_HEADERS(gpfs_gpl.h)
998 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
999 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1000 default_shared_modules="$default_shared_modules vfs_gpfs"
1001 default_shared_modules="$default_shared_modules vfs_gpfs_hsm_notify"
1004 # Note that all the libunwind symbols in the API are defined to internal
1005 # platform-specific version, so we must include libunwind.h before checking
1007 AC_MSG_CHECKING([for libunwind])
1010 UNWIND_ARCH="unknown"
1011 if test x"$UNAME_I" != x"unknown"; then
1012 UNWIND_ARCH="$UNAME_I"
1013 elif test x"$UNAME_M" != x"unknown"; then
1014 UNWIND_ARCH="$UNAME_M"
1015 elif test x"$UNAME_P" != x"unknown"; then
1016 UNWIND_ARCH="$UNAME_P"
1019 case "$UNWIND_ARCH" in
1021 # This probably won't link without
1022 # the platform-specific libunwind.
1023 LIBS="$LIBS -lunwind"
1026 # Add the platform-specific libunwind module.
1027 LIBS="$LIBS -lunwind -lunwind-x86"
1030 # Add the platform-specific libunwind module.
1031 # based on uname -i, uname -m or uname -p
1032 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1038 #ifdef HAVE_LIBUNWIND_H
1039 #include <libunwind.h>
1043 unw_context_t ctx; unw_cursor_t cur;
1044 char buf[256]; unw_word_t off;
1045 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1046 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1050 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1052 # If we have libunwind, test whether we also have libunwind-ptrace
1053 # which would let us unwind arbitrary processes.
1055 AC_CHECK_HEADERS(libunwind-ptrace.h)
1056 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1058 LIBUNWIND_PTRACE="-lunwind-ptrace";
1059 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1060 [Whether libunwind-ptrace.a is available.])
1062 [ LIBUNWIND_PTRACE="" ])
1071 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1072 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1073 AC_CHECK_HEADERS(sys/ptrace.h)
1074 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1077 #if HAVE_SYS_TYPES_H
1078 #include <sys/types.h>
1080 #if HAVE_SYS_PTRACE_H
1081 #include <sys/ptrace.h>
1085 pid_t me = (pid_t)-1;
1086 ptrace(PTRACE_ATTACH, me, 0, 0);
1087 ptrace(PTRACE_DETACH, me, 0, 0);
1092 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1093 [Whether the Linux ptrace(2) interface is available.])
1101 AC_SUBST(LIBUNWIND_PTRACE)
1103 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1104 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1105 AC_CHECK_FUNCS(__getcwd _getcwd)
1106 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1107 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1108 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1109 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1110 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1111 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1112 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek)
1113 AC_CHECK_FUNCS(pread _pread __pread)
1114 AC_CHECK_FUNCS(pwrite _pwrite __pwrite)
1115 AC_CHECK_FUNCS(prctl)
1118 #ifdef HAVE_SYS_PRCTL_H
1119 #include <sys/prctl.h>
1122 [int i; i = prtcl(0); ],
1123 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1129 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1130 # glibc <= 2.3.2 has a broken getgrouplist
1131 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1133 #include <sys/utsname.h>
1135 /* glibc up to 2.3 has a broken getgrouplist */
1136 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1137 int libc_major = __GLIBC__;
1138 int libc_minor = __GLIBC_MINOR__;
1142 if ((libc_major == 2) && (libc_minor <= 3))
1147 ], [samba_cv_linux_getgrouplist_ok=yes],
1148 [samba_cv_linux_getgrouplist_ok=no],
1149 [samba_cv_linux_getgrouplist_ok=cross])])
1150 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1151 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1155 AC_CHECK_FUNCS(getgrouplist)
1159 #################################################
1160 # Check whether struct stat has timestamps with sub-second resolution.
1163 samba_cv_stat_hires=no
1164 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1165 [samba_cv_stat_hires=yes])
1166 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1167 [samba_cv_stat_hires=yes])
1168 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1169 [samba_cv_stat_hires=yes])
1170 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1171 [samba_cv_stat_hires=yes])
1172 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1173 [samba_cv_stat_hires=yes])
1175 if test x"$samba_cv_stat_hires" = x"yes" ; then
1176 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1177 [whether struct stat has sub-second timestamps])
1180 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1181 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1182 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1185 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1188 [#include <sys/stat.h>],
1190 int a = UF_DOS_ARCHIVE;
1191 int h = UF_DOS_HIDDEN;
1193 int s = UF_DOS_SYSTEM;
1194 int i = UF_DOS_NOINDEX;
1195 int f = UF_DOS_FLAGS;
1197 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1200 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1201 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1204 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1205 samba_cv_function_attribute_destructor,
1207 AC_COMPILE_IFELSE([AC_LANG_SOURCE(
1209 __attribute__((destructor))
1210 static void cleanup(void) { }
1212 samba_cv_function_attribute_destructor=yes)
1215 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1216 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1217 [whether we can compile with __attribute__((destructor))])
1220 #####################################
1221 # needed for SRV lookups
1222 AC_CHECK_LIB(resolv, dn_expand)
1223 AC_CHECK_LIB(resolv, _dn_expand)
1224 AC_CHECK_LIB(resolv, __dn_expand)
1227 # Check for the functions putprpwnam, set_auth_parameters,
1228 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1229 # Needed for OSF1 and HPUX.
1232 AC_LIBTESTFUNC(security, putprpwnam)
1233 AC_LIBTESTFUNC(sec, putprpwnam)
1235 AC_LIBTESTFUNC(security, set_auth_parameters)
1236 AC_LIBTESTFUNC(sec, set_auth_parameters)
1238 # UnixWare 7.x has its getspnam in -lgen
1239 AC_LIBTESTFUNC(gen, getspnam)
1241 AC_LIBTESTFUNC(security, getspnam)
1242 AC_LIBTESTFUNC(sec, getspnam)
1244 AC_LIBTESTFUNC(security, bigcrypt)
1245 AC_LIBTESTFUNC(sec, bigcrypt)
1247 AC_LIBTESTFUNC(security, getprpwnam)
1248 AC_LIBTESTFUNC(sec, getprpwnam)
1250 AC_CHECK_FUNCS(strsignal)
1258 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1260 if test "x$enable_pie" != xno
1262 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1264 cat > conftest.c <<EOF
1266 int main () { return 0;}
1268 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1276 if test x"${samba_cv_fpie}" = x"yes"
1285 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1287 if test "x$enable_relro" != xno
1289 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1291 cat > conftest.c <<EOF
1293 main () { return 0;}
1295 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1303 if test x"${samba_cv_relro}" = x"yes"
1305 RELRO_LDFLAGS="-Wl,-z,relro"
1313 # Assume non-shared by default and override below
1316 # these are the defaults, good for lots of systems
1321 SHLD="\${CC} \${CFLAGS}"
1322 PICFLAG="${PIE_CFLAGS}"
1326 # this bit needs to be modified for each OS that supports share libs
1327 # You need to specify how to create a shared library and
1328 # how to compile C code to produce PIC object files
1330 AC_MSG_CHECKING([ability to build shared libraries])
1332 # and these are for particular systems
1334 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1336 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1337 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1340 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1341 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1342 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1344 DYNEXP="-Wl,--export-dynamic"
1346 SONAMEFLAG="-Wl,-soname="
1347 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1349 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1351 if test "${GCC}" = "yes"; then
1353 SONAMEFLAG="-Wl,-soname="
1354 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1362 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1363 SONAMEFLAG="-Wl,-soname="
1365 SONAMEFLAG="-Wl,-h,"
1367 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1368 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1370 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1373 SONAMEFLAG="-Wl,-h,"
1374 PICFLAG="-KPIC" # Is this correct for SunOS
1375 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1376 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1378 *netbsd* | *freebsd* | *dragonfly* )
1381 DYNEXP="-Wl,--export-dynamic"
1382 SONAMEFLAG="-Wl,-soname,"
1383 PICFLAG="-fPIC -DPIC"
1384 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1385 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1387 *openbsd*) BLDSHARED="true"
1389 DYNEXP="-Wl,-Bdynamic"
1390 SONAMEFLAG="-Wl,-soname,"
1392 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1393 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1395 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1397 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1401 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1402 SONAMEFLAG="-Wl,-soname,"
1403 if test "${GCC}" = "yes"; then
1408 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1410 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1412 # use expfull to export underscored symbols
1413 # add rtl to remove /lib/crt0.o warning
1414 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1415 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1417 # as AIX code is always position independent...
1418 # .po will just create compile warnings, use po.o:
1419 if test "${GCC}" != "yes"; then
1420 ## for funky AIX compiler using strncpy()
1421 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1424 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1425 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1426 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1428 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1429 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1430 # 64bit build using HP's cc with CFLAGS="+DD64"
1431 # hppa: 64bit build unsupported by gcc
1432 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1433 # HP-UX 11.00 ld needs PHSS_33034
1435 if test "${GCC}" = "yes"; then
1441 # "Uses depth-first symbol resolution"
1442 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1443 if test "$host_cpu" != "ia64"; then
1444 # "don't store literals in read-only memory" (?):
1445 PICFLAG="$PICFLAG +ESnolit"
1448 if test "$host_cpu" = "ia64"; then
1450 # TODO: does the linker find the right 32/64 bit version of the libs? :
1451 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1454 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1456 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1457 SONAMEFLAG="-Wl,-soname="
1459 SONAMEFLAG="-Wl,+h,"
1461 # PIE/PIC flags at link time are required on HP-UX because
1462 # linking requires a temporary source file, which is being
1463 # compiled with the indicated flags - which need to contain
1464 # PIC flags when we don't support PIE flags:
1465 if test "$PIE_LDFLAGS" = "" ; then
1466 PIE_LDFLAGS=\${PICFLAG}
1468 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1469 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1471 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1474 SONAMEFLAG="-Wl,-soname,"
1475 if test "${GCC}" = "yes"; then
1478 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1479 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1480 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1481 saved_ldflags="$LDFLAGS"
1482 AC_MSG_CHECKING([if $flags works])
1483 LDFLAGS="$flags $saved_ldflags"
1485 [AC_MSG_RESULT([yes])
1486 LDSHFLAGS_Z_NODEFS=$flags],
1487 AC_MSG_RESULT([no]))
1488 LDFLAGS="$saved_ldflags"
1489 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1492 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1493 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1495 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1498 SONAMEFLAG="-Wl,-soname,"
1500 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1502 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1503 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1505 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1506 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1508 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1510 *-univel-*) if [ test "$GCC" != yes ]; then
1511 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1516 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1518 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1521 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1522 if [ test "$GCC" != yes ]; then
1523 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1526 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1528 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1533 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1535 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1536 CFLAGS="$CFLAGS -fno-common"
1539 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1541 # Since gcc doesn't fail on unrecognised options, the
1542 # PIE test incorrectly succeeds. Darwin gcc does not
1543 # actually support the PIE stuff.
1546 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1550 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1554 if test "$enable_shared" != "yes"; then
1558 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1559 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1562 if test x"$BLDSHARED" = x"true" ; then
1563 LDFLAGS="$LDFLAGS -L./bin"
1566 AC_MSG_RESULT($BLDSHARED)
1568 if test x"$enable_developer" = x"yes" ; then
1569 default_as_needed=auto
1571 default_as_needed=no
1573 AC_ARG_ENABLE(as-needed,
1574 AS_HELP_STRING([--enable-as-needed],
1575 [Turn on as-needed support if available (default=no)]),
1576 [enable_as_needed=$enableval],
1577 [enable_as_needed=$default_as_needed])
1578 if test "x$enable_as_needed" != xno; then
1579 saved_before_as_needed_ldflags="$LDFLAGS"
1580 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1581 saved_ldflags="$LDFLAGS"
1582 AC_MSG_CHECKING([if $flags works])
1583 LDFLAGS="$flags $saved_ldflags"
1585 [AC_MSG_RESULT([yes])
1586 LD_AS_NEEDED_FLAG=$flags
1587 ld_as_needed_flag_found=yes],
1588 AC_MSG_RESULT([no]))
1589 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1590 test x"$ld_as_needed_flag_found" = xyes && break
1594 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1595 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1596 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1597 cat > conftest_shb.c <<END
1600 cat > conftest_sha.c <<END
1606 cat > conftest.c <<END
1615 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1616 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1617 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1618 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1619 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1620 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1621 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1625 ld_as_needed_flag_found=no
1626 LDFLAGS="$saved_before_as_needed_ldflags"
1627 AC_MSG_RESULT([yes])
1629 rm conftest* libconftest*
1632 # check if we have to disable LD_AS_NEEDED_FLAG:
1633 # On some systems for a veriety of reasons linking with
1634 # -Wl,--as-needed -lreadline -lncurses fails
1635 # we have to retest, if these combination is detected before.
1638 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1639 if test x$ld_as_needed_flag_found = xyes ; then
1640 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1641 # try if check no fails
1643 LIBS="$LIBS $TERMLIBS"
1644 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1651 # for historical reasons almost all linkers don't complain about unresolved
1652 # symbols in shared libs. Except for the internal samba modules we want to get
1653 # errors when we produce a shared lib with unresolved symbols. On some
1654 # platforms unresolved symbols might be intended, so we might have to add
1655 # platform specific exceptions here.
1657 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1658 saved_ldflags="$LDFLAGS"
1659 AC_MSG_CHECKING([if $flags works])
1660 LDFLAGS="$flags $saved_ldflags"
1662 [AC_MSG_RESULT([yes])
1663 LDSHFLAGS_Z_DEFS=$flags
1664 ldshflags_z_defs_found=yes],
1665 AC_MSG_RESULT([no]))
1666 LDFLAGS=$saved_ldflags
1667 test x"$ldshflags_z_defs_found" = xyes && break
1670 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1671 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1672 AC_MSG_CHECKING([LDFLAGS])
1673 AC_MSG_RESULT([$LDFLAGS])
1674 AC_MSG_CHECKING([DYNEXP])
1675 AC_MSG_RESULT([$DYNEXP])
1677 #######################################################
1678 # test whether building a shared library actually works
1679 if test $BLDSHARED = true; then
1681 AC_MSG_CHECKING([SHLD])
1682 AC_MSG_RESULT([$SHLD])
1683 AC_MSG_CHECKING([LDSHFLAGS])
1684 AC_MSG_RESULT([$LDSHFLAGS])
1686 AC_MSG_CHECKING([SHLIBEXT])
1687 AC_MSG_RESULT([$SHLIBEXT])
1688 AC_MSG_CHECKING([SONAMEFLAG])
1689 AC_MSG_RESULT([$SONAMEFLAG])
1691 AC_MSG_CHECKING([PICFLAG])
1692 AC_MSG_RESULT([$PICFLAG])
1694 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1695 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1697 AC_CACHE_CHECK([whether building shared libraries actually works],
1698 [ac_cv_shlib_works],[
1699 # try building a trivial shared library
1700 ac_cv_shlib_works=no
1701 # The $SHLD and $LDSHFLAGS variables may contain references to other
1702 # variables so they need to be eval'ed.
1703 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1705 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1706 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1707 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1709 ac_cv_shlib_works=yes
1712 rm -f "shlib.$SHLIBEXT" shlib.o
1715 if test $ac_cv_shlib_works = no; then
1720 if test x"$BLDSHARED" != x"true"; then
1721 LDSHFLAGS="shared-libraries-disabled"
1722 SONAMEFLAG="shared-libraries-disabled"
1723 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1724 SHLD="shared-libraries-disabled"
1725 PICFLAG="${PIE_CFLAGS}"
1726 SHLIBEXT="shared_libraries_disabled"
1727 smbtorture4_possible=no
1730 AC_MSG_CHECKING([used PICFLAG])
1731 AC_MSG_RESULT([$PICFLAG])
1733 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1737 ###########################################################
1739 # Configuration of subsystems / libraries
1741 ###########################################################
1745 UNINSTALLLIBCMD_SH=:
1748 if test $BLDSHARED = true; then
1749 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1750 UNINSTALLLIBCMD_SH="rm -f"
1752 if test $enable_static = yes; then
1753 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1754 UNINSTALLLIBCMD_A="rm -f"
1757 #################################################
1758 # --disable-shared-libs
1759 # can be used to disable the internal use of shared libs altogether
1760 # (this only has an effect when building shared libs is enabled)
1765 AC_MSG_CHECKING(whether to use shared libraries internally)
1766 AC_ARG_ENABLE([shared-libs],
1767 AS_HELP_STRING([--enable-shared-libs],
1768 [Use shared libraries internally (default=yes)]),
1769 [enable_shared_libs=$enableval],
1770 [enable_shared_libs=yes])
1772 if test x"$enable_shared_libs" != x"no" ; then
1773 USESHARED=$BLDSHARED
1776 AC_MSG_RESULT([$USESHARED])
1778 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1779 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1782 #################################################
1783 # --with-static-libs=LIBS:
1784 # link (internal) libs dynamically or statically?
1786 # If a subsystem is built as a library then this controls whether they are
1787 # linked into Samba targets statically or dynamically:
1789 # * If we build the shared library at all, we link dynamically by default.
1791 # * We only link statically if we don't build shared or if the library
1792 # appears in the --with-static-libs configure option.
1795 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1796 # of linking the dynamic variant with -ltalloc.
1798 # NOTE: This option only affects libraries that we do not only build
1799 # but that samba also links against as libraries (as opposed to linking
1800 # the plain object files. - This has to be configured in Makefile.in.
1801 # So in particular it does not harm to give invalid or unknown names here.
1804 AC_ARG_WITH([static-libs],
1805 [AS_HELP_STRING([--with-static-libs=LIBS],
1806 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1807 [AS_IF([test $withval],
1808 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1809 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1810 eval LINK_$lib=STATIC
1816 # until we have organized other internal subsystems (as util, registry
1817 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1818 # dynamically to samba programs.
1820 LINK_LIBNETAPI=STATIC
1822 LINK_LIBSMBCLIENT=STATIC
1825 # The library versions are hardcoded here
1826 # and filled into the LIBFOO_SOVER variable.
1828 # TODO: for talloc and tdb (at least), these should
1829 # be extracted from their respective source directories
1831 AC_ARG_ENABLE(external_libtalloc,
1832 [AS_HELP_STRING([--enable-external-libtalloc],
1833 [Enable external talloc [default=auto]])],
1834 [ enable_external_libtalloc=$enableval ],
1835 [ enable_external_libtalloc=auto ])
1837 if test "x$enable_external_libtalloc" != xno
1839 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1840 [ enable_external_libtalloc=yes ],
1841 [ if test x$enable_external_libtalloc = xyes; then
1842 AC_MSG_ERROR([Unable to find libtalloc])
1844 enable_external_libtalloc=no
1849 if test "x$enable_external_libtalloc" = xno
1851 m4_include(../lib/talloc/libtalloc.m4)
1852 LINK_LIBTALLOC=STATIC
1853 LIBTALLOCVERSION=`grep ^VERSION ${tallocdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1854 SMB_LIBRARY(talloc, 2, ${LIBTALLOCVERSION})
1856 for obj in ${TALLOC_OBJ}; do
1857 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1859 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1860 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1861 AC_SUBST(LIBTALLOC_OBJ0)
1863 TALLOCTORT="bin/talloctort"
1864 AC_SUBST(TALLOCTORT)
1868 AC_ARG_ENABLE(external_libtdb,
1869 [AS_HELP_STRING([--enable-external-libtdb],
1870 [Enable external tdb [default=auto]])],
1871 [ enable_external_libtdb=$enableval ],
1872 [ enable_external_libtdb=auto ])
1874 if test "x$enable_external_libtdb" != xno
1876 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
1877 [ enable_external_libtdb=yes ],
1879 if test x$enable_external_libtdb = xyes; then
1880 AC_MSG_ERROR([Unable to find libtdb])
1882 enable_external_libtdb=no
1887 AC_SUBST(LIBTDB_OBJ0)
1888 if test "x$enable_external_libtdb" = xno
1890 m4_include(../lib/tdb/libtdb.m4)
1892 LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1893 SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
1895 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
1896 for obj in ${TDB_OBJ}; do
1897 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1899 AC_SUBST(LIBTDB_OBJ0)
1900 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1901 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
1903 TDBBACKUP="bin/tdbbackup"
1905 TDBDUMP="bin/tdbdump"
1907 TDBRESTORE="bin/tdbrestore"
1908 AC_SUBST(TDBRESTORE)
1909 TDBTOOL="bin/tdbtool"
1911 TDBTORTURE="bin/tdbtorture"
1912 AC_SUBST(TDBTORTURE)
1915 SMB_LIBRARY(netapi, 0)
1916 SMB_LIBRARY(smbclient, 0)
1917 SMB_LIBRARY(smbsharemodes, 0)
1922 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1923 AC_TRY_RUN([#include <stdio.h>
1924 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1925 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1926 if test x"$samba_cv_have_longlong" = x"yes"; then
1927 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1928 AC_CHECK_TYPE(intptr_t, unsigned long long)
1930 AC_CHECK_TYPE(intptr_t, unsigned long)
1934 # Check if the compiler supports the LL prefix on long long integers.
1937 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1938 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1939 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1940 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1941 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1945 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1946 AC_TRY_RUN([#include <time.h>
1947 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1948 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1949 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1950 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1953 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
1954 AC_TRY_RUN([#include <time.h>
1957 if (sizeof(time_t) == 8) {
1958 time_t max_time = 0x7fffffffffffffffll;
1959 tm = gmtime(&max_time);
1960 /* This should fail with 32-bit tm_year. */
1962 /* Max time_t that works with 32-bit int tm_year in struct tm. */
1963 max_time = 67768036191676799ll;
1964 tm = gmtime(&max_time);
1972 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
1973 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
1974 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
1979 # As a gating factor for large file support, in order to
1980 # use >4GB files we must have the following minimal support
1981 # available: a 64 bit off_t
1982 # If we don't have all of these then fail the build
1985 AC_MSG_CHECKING([if large file support can be enabled])
1986 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1987 AC_TRY_RUN([#include <stdio.h>
1988 #include <sys/stat.h>
1989 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1990 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1991 if test x"$samba_cv_SIZEOF_OFF_T" = x"no"; then
1992 AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
1995 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1997 #if defined(HAVE_UNISTD_H)
2001 #include <sys/stat.h>
2002 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2003 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2004 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2005 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2008 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2010 #if defined(HAVE_UNISTD_H)
2014 #include <sys/stat.h>
2015 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2016 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2017 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2018 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2021 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2023 #if defined(HAVE_UNISTD_H)
2026 #include <sys/types.h>
2027 main() { dev_t dev; int i = major(dev); return 0; }],
2028 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2029 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2030 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2033 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2035 #if defined(HAVE_UNISTD_H)
2038 #include <sys/types.h>
2039 main() { dev_t dev; int i = minor(dev); return 0; }],
2040 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2041 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2042 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2045 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2047 #if defined(HAVE_UNISTD_H)
2050 #include <sys/types.h>
2051 main() { dev_t dev = makedev(1,2); return 0; }],
2052 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2053 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2054 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2057 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2058 AC_TRY_COMPILE([#include <sys/types.h>
2060 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2061 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2062 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2063 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2066 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2067 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2068 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2069 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2070 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2073 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2077 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2078 AC_TRY_RUN([#include <sys/types.h>
2080 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2081 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2082 di->d_name[0] == 0) exit(0); exit(1);} ],
2083 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2084 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2085 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2088 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2089 AC_TRY_COMPILE([#include <sys/types.h>
2090 #include <utime.h>],
2091 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2092 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2093 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2094 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2098 # Check utmp details, but only if our OS offers utmp.h
2099 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2100 dnl utmp and utmpx come in many flavours
2101 dnl We need to check for many of them
2102 dnl But we don't need to do each and every one, because our code uses
2103 dnl mostly just the utmp (not utmpx) fields.
2105 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2107 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2108 AC_TRY_COMPILE([#include <sys/types.h>
2110 [struct utmp ut; ut.ut_name[0] = 'a';],
2111 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2112 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2113 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2116 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2117 AC_TRY_COMPILE([#include <sys/types.h>
2119 [struct utmp ut; ut.ut_user[0] = 'a';],
2120 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2121 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2122 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2125 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2126 AC_TRY_COMPILE([#include <sys/types.h>
2128 [struct utmp ut; ut.ut_id[0] = 'a';],
2129 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2130 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2131 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2134 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2135 AC_TRY_COMPILE([#include <sys/types.h>
2137 [struct utmp ut; ut.ut_host[0] = 'a';],
2138 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2139 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2140 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2143 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2144 AC_TRY_COMPILE([#include <sys/types.h>
2146 [struct utmp ut; time_t t; ut.ut_time = t;],
2147 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2148 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2149 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2152 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2153 AC_TRY_COMPILE([#include <sys/types.h>
2155 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2156 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2157 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2158 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2161 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2162 AC_TRY_COMPILE([#include <sys/types.h>
2164 [struct utmp ut; ut.ut_type = 0;],
2165 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2166 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2167 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2170 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2171 AC_TRY_COMPILE([#include <sys/types.h>
2173 [struct utmp ut; ut.ut_pid = 0;],
2174 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2175 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2176 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2179 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2180 AC_TRY_COMPILE([#include <sys/types.h>
2182 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2183 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2184 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2185 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2188 dnl Look for the IPv6 varient by preference. Many systems have both.
2189 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2190 AC_TRY_COMPILE([#include <sys/types.h>
2192 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2193 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2194 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2195 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2198 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2199 AC_TRY_COMPILE([#include <sys/types.h>
2201 [struct utmp ut; ut.ut_addr = 0;],
2202 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2203 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2204 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2207 if test x$ac_cv_func_pututline = xyes ; then
2208 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2209 AC_TRY_COMPILE([#include <sys/types.h>
2211 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2212 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2213 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2214 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2218 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2219 AC_TRY_COMPILE([#include <sys/types.h>
2220 #include <utmpx.h>],
2221 [struct utmpx ux; ux.ut_syslen = 0;],
2222 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2223 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2224 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2230 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2232 #if defined(HAVE_UNISTD_H)
2235 #include <sys/types.h>
2238 #if defined(HAVE_LINUX_FALLOC_H)
2239 #include <linux/falloc.h>
2241 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2242 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2243 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2244 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2247 AC_CACHE_CHECK([for getcwd takes NULL],samba_cv_GETCWD_TAKES_NULL,[
2249 #if defined(HAVE_UNISTD_H)
2252 main() { char *s = getcwd(NULL,0); if (s) exit(0); exit(1); }],
2253 samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
2254 if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
2255 AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
2258 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2259 AC_ARG_WITH(libiconv,
2260 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2262 if test "$withval" = "no" ; then
2263 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2265 if test "$withval" != "yes" ; then
2267 ICONV_LOOK_DIRS="$withval"
2272 for i in $ICONV_LOOK_DIRS ; do
2275 save_LDFLAGS="$LDFLAGS"
2276 save_CPPFLAGS="$CPPFLAGS"
2278 iconv_current_LIBS=""
2279 iconv_current_LDFLAGS=""
2280 iconv_current_CPPFLAGS=""
2285 # This is here to handle -withval stuff for --with-libiconv
2286 # Perhaps we should always add a -L
2287 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2289 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2290 # installation paths. This gets a little tricky since we might have iconv
2291 # in both libiconv and in libc. In this case the jm_ICONV test will always
2292 # succeed when the header is found. To counter this, make sure the
2293 # library directory is there and check the ABI directory first (which
2294 # should be harmless on other systems, but causes tons of linker warnings on
2295 # 64bit Ubuntu systems).
2296 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2297 # installed, I've decided to fix the linker warnings.
2299 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2300 for l in "lib" "lib32" "lib/hpux32"; do
2301 if test -d "$i/$l" ; then
2302 LDFLAGS="$save_LDFLAGS -L$i/$l"
2304 export LDFLAGS LIBS CPPFLAGS
2305 # Try to find iconv(3)
2307 if test x"$ICONV_FOUND" = "xyes" ; then
2314 if test x"$ICONV_FOUND" = "xyes" ; then
2315 iconv_current_LDFLAGS="-L$i/$libext"
2316 iconv_current_CPPFLAGS="-I$i/include"
2318 if test x"$jm_cv_lib_iconv" != x; then
2319 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2321 # We found iconv in libc.
2322 iconv_current_LIBS=""
2327 if test x"$ICONV_FOUND" = "xyes" ; then
2329 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2330 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2331 LIBS="$save_LIBS $iconv_current_LIBS"
2332 export LDFLAGS LIBS CPPFLAGS
2334 default_dos_charset=no
2335 default_unix_charset=no
2337 # check for default dos charset name
2338 for j in CP850 IBM850 ; do
2340 default_dos_charset="$ICONV_CHARSET"
2341 if test x"$default_dos_charset" = x"$j"; then
2346 # check for default unix charset name
2347 for j in UTF-8 UTF8 ; do
2349 default_unix_charset="$ICONV_CHARSET"
2350 if test x"$default_unix_charset" = x"$j"; then
2355 if test "$default_dos_charset" != "no" -a \
2356 "$default_dos_charset" != "cross" -a \
2357 "$default_unix_charset" != "no" -a \
2358 "$default_unix_charset" != "cross"
2360 samba_cv_HAVE_NATIVE_ICONV=yes
2362 if test "$default_dos_charset" = "cross" -o \
2363 "$default_unix_charset" = "cross"
2365 samba_cv_HAVE_NATIVE_ICONV=cross
2367 samba_cv_HAVE_NATIVE_ICONV=no
2371 # At this point, we have a libiconv candidate. We know that
2372 # we have the right headers and libraries, but we don't know
2373 # whether it does the conversions we want. We can't test this
2374 # because we are cross-compiling. This is not necessarily a big
2375 # deal, since we can't guarantee that the results we get now will
2376 # match the results we get at runtime anyway.
2377 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2378 default_dos_charset="CP850"
2379 default_unix_charset="UTF-8"
2380 samba_cv_HAVE_NATIVE_ICONV=yes
2381 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2382 AC_MSG_WARN([$default_dos_charset and $default_unix_charset to UCS-16LE])
2385 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2387 CPPFLAGS=$save_CPPFLAGS
2388 LDFLAGS=$save_LDFLAGS
2391 if test x"$iconv_current_LIBS" != x; then
2392 LIBS="$LIBS $iconv_current_LIBS"
2395 # Add the flags we need to CPPFLAGS and LDFLAGS
2396 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2397 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2399 # Turn the #defines into string literals
2400 default_dos_charset="\"$default_dos_charset\""
2401 default_unix_charset="\"$default_unix_charset\""
2403 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2404 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2405 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2410 # We didn't find a working iconv, so keep going
2413 # We only need to clean these up here for the next pass through the loop
2414 CPPFLAGS=$save_CPPFLAGS
2415 LDFLAGS=$save_LDFLAGS
2417 export LDFLAGS LIBS CPPFLAGS
2422 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2423 AC_MSG_WARN([Sufficient support for iconv function was not found.
2424 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2425 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2426 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2430 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2432 #include <sys/types.h>
2435 #define F_GETLEASE 1025
2438 int fd = open("/dev/null", O_RDONLY);
2439 return fcntl(fd, F_GETLEASE, 0) == -1;
2442 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2443 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2444 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2447 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2449 #include <sys/types.h>
2453 #define F_NOTIFY 1026
2456 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2459 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2460 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2461 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2464 AC_CHECK_HEADER(sys/inotify.h)
2466 if test x"ac_cv_header_sys_inotify_h" = x"yes"; then
2467 AC_DEFINE(HAVE_INOTIFY,1,[For inotify support])
2470 #################################################
2471 # Check if FAM notifications are available. For FAM info, see
2472 # http://oss.sgi.com/projects/fam/
2473 # http://savannah.nongnu.org/projects/fam/
2475 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2477 if test x$enable_fam != xno; then
2478 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2479 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2480 # On IRIX, libfam requires libC, but other FAM implementations
2481 # might not need it.
2482 AC_CHECK_LIB(fam, FAMOpen2,
2483 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2484 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2485 [samba_cv_HAVE_LIBFAM=no])
2487 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2489 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2490 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2491 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2492 [samba_cv_HAVE_LIBFAM=no])
2493 unset samba_fam_xtra
2496 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2497 default_shared_modules="$default_shared_modules vfs_notify_fam"
2498 AC_TRY_COMPILE([#include <fam.h>],
2499 [enum FAMCodes code = FAMChanged;],
2500 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2501 [Whether fam.h contains a typedef for enum FAMCodes]),
2505 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2506 AC_CHECK_LIB(fam, FAMNoExists,
2507 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2510 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2511 AC_MSG_ERROR(FAM support requested but FAM library not available )
2515 AC_SUBST(SMB_FAM_LIBS)
2517 #################################################
2518 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2521 with_dmapi_support=auto
2522 AC_MSG_CHECKING(whether to use DMAPI support)
2524 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2525 [ case "$withval" in
2527 with_dmapi_support=$withval
2531 AC_MSG_RESULT([$with_dmapi_support])
2533 if test x"$with_dmapi_support" != xno ; then
2534 SMB_CHECK_DMAPI([], [
2535 AC_MSG_NOTICE(DMAPI support not present)
2536 if test x"$with_dmapi_support" = xyes ; then
2537 AC_MSG_ERROR(no DMAPI support found but requested!)
2543 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2544 # Theoretically it should work with AIX JFS2 too but this needs testing
2545 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2546 default_shared_modules="$default_shared_modules vfs_tsmsm"
2549 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2551 #include <sys/types.h>
2554 #include <sys/file.h>
2556 #define LOCK_MAND 32
2557 #define LOCK_READ 64
2560 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2563 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2564 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2565 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2569 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2570 AC_TRY_COMPILE([#include <sys/types.h>
2571 #include <fcntl.h>],
2572 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2573 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2574 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2575 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2578 #################################################
2579 # Check for POSIX capability support
2581 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2582 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2585 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2588 AC_LIBTESTFUNC(cap, cap_get_proc)
2590 AC_CACHE_CHECK([for POSIX capabilities],
2591 samba_cv_HAVE_POSIX_CAPABILITIES,
2594 #include <sys/types.h>
2595 #include <sys/capability.h>
2598 cap_value_t vals[1];
2599 if (!(cap = cap_get_proc()))
2601 vals[0] = CAP_CHOWN;
2602 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2606 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2607 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2608 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2611 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2612 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2613 [Whether POSIX capabilities are available])
2621 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2622 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2625 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2626 AC_TRY_COMPILE([#include <sys/types.h>
2627 #if defined(HAVE_RPC_RPC_H)
2628 #include <rpc/rpc.h>
2631 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2632 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2633 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2636 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2637 AC_TRY_COMPILE([#include <sys/types.h>
2638 #if defined(HAVE_RPC_RPC_H)
2639 #include <rpc/rpc.h>
2642 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2643 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2644 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2647 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2648 AC_TRY_COMPILE([#include <sys/types.h>
2649 #if defined(HAVE_RPC_RPC_H)
2650 #include <rpc/rpc.h>
2653 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2654 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2655 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2658 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2659 AC_TRY_COMPILE([#include <sys/types.h>
2660 #if defined(HAVE_RPC_RPC_H)
2661 #include <rpc/rpc.h>
2664 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2665 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2666 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2670 dnl Some systems (SCO) have a problem including
2671 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2672 dnl as a #define in <prot.h> and as part of an enum
2676 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2677 AC_TRY_COMPILE([#include <sys/types.h>
2678 #ifdef HAVE_SYS_SECURITY_H
2679 #include <sys/security.h>
2681 #endif /* HAVE_SYS_SECURITY_H */
2682 #if defined(HAVE_RPC_RPC_H)
2683 #include <rpc/rpc.h>
2686 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2687 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2688 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2691 AC_MSG_CHECKING([for test routines])
2692 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2694 AC_MSG_ERROR([cant find test code. Aborting config]),
2695 AC_MSG_WARN([cannot run when cross-compiling]))
2697 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2698 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2699 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2700 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2701 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2704 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2705 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2706 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2707 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2708 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2711 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2712 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2713 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2714 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2715 AC_CHECK_FUNCS(getpagesize)
2717 ################################################
2718 # look for a method of setting the effective uid
2721 if test $seteuid = no; then
2722 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2724 #define AUTOCONF_TEST 1
2725 #define USE_SETREUID 1
2726 #include "confdefs.h"
2727 #include "${srcdir-.}/lib/util_sec.c"],
2728 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2729 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2730 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2734 # we check for setresuid second as it conflicts with AIO on Linux.
2735 # see http://samba.org/~tridge/junkcode/aio_uid.c
2736 if test $seteuid = no; then
2737 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2739 #define AUTOCONF_TEST 1
2740 #define USE_SETRESUID 1
2741 #include "confdefs.h"
2742 #include "${srcdir-.}/lib/util_sec.c"],
2743 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2744 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2745 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2749 if test $seteuid = no; then
2750 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2752 #define AUTOCONF_TEST 1
2753 #define USE_SETEUID 1
2754 #include "confdefs.h"
2755 #include "${srcdir-.}/lib/util_sec.c"],
2756 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2757 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2758 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2762 if test $seteuid = no; then
2763 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2765 #define AUTOCONF_TEST 1
2766 #define USE_SETUIDX 1
2767 #include "confdefs.h"
2768 #include "${srcdir-.}/lib/util_sec.c"],
2769 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2770 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2771 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2775 AC_CACHE_CHECK([for the Darwin initgroups system call],
2776 samba_cv_DARWIN_INITGROUPS,
2778 #include <sys/syscall.h>
2781 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2782 samba_cv_DARWIN_INITGROUPS=yes,
2783 samba_cv_DARWIN_INITGROUPS=no)
2786 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2787 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2788 [Whether to use the Darwin-specific initgroups system call])
2791 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2792 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2793 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2794 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2795 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2798 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2799 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2801 #define _XOPEN_SOURCE 600
2803 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2804 #error probably broken posix_fallocate
2808 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2809 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2810 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE, 1, Whether we have a broken posix_fallocate)
2814 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2815 AC_TRY_COMPILE([#include <sys/types.h>
2816 #include <sys/stat.h>
2817 #include <unistd.h>],
2818 [struct stat st; st.st_blocks = 0;],
2819 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2820 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2821 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2824 AC_CACHE_CHECK([for 32 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_4,[
2826 #if defined(HAVE_UNISTD_H)
2830 #include <sys/types.h>
2831 #include <sys/stat.h>
2832 main() { exit((sizeof(blkcnt_t) == 4) ? 0 : 1); }],
2833 samba_cv_SIZEOF_BLKCNT_T_4=yes,samba_cv_SIZEOF_BLKCNT_T_4=no,samba_cv_SIZEOF_BLKCNT_T_4=cross)])
2834 if test x"$samba_cv_SIZEOF_BLKCNT_T_4" = x"yes"; then
2835 AC_DEFINE(SIZEOF_BLKCNT_T_4,1,[The size of the 'blkcnt_t' type])
2838 AC_CACHE_CHECK([for 64 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_8,[
2840 #if defined(HAVE_UNISTD_H)
2844 #include <sys/types.h>
2845 #include <sys/stat.h>
2846 main() { exit((sizeof(blkcnt_t) == 8) ? 0 : 1); }],
2847 samba_cv_SIZEOF_BLKCNT_T_8=yes,samba_cv_SIZEOF_BLKCNT_T_8=no,samba_cv_SIZEOF_BLKCNT_T_8=cross)])
2848 if test x"$samba_cv_SIZEOF_BLKCNT_T_8" = x"yes"; then
2849 AC_DEFINE(SIZEOF_BLKCNT_T_8,1,[The size of the 'blkcnt_t' type])
2852 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2853 AC_TRY_COMPILE([#include <sys/types.h>
2854 #include <sys/stat.h>
2855 #include <unistd.h>],
2856 [struct stat st; st.st_blksize = 0;],
2857 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2858 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2859 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2862 AC_CACHE_CHECK([for st_flags in struct stat],
2863 samba_cv_HAVE_STAT_ST_FLAGS,
2865 AC_TRY_COMPILE([#include <sys/types.h>
2866 #include <sys/stat.h>
2867 #include <unistd.h>],
2868 [struct stat st; st.st_flags = 0;],
2869 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2870 samba_cv_HAVE_STAT_ST_FLAGS=no,
2871 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2874 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2875 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2876 [Whether the stat struct has a st_flags member])
2879 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2881 #include <sys/types.h>
2882 #include <sys/acl.h>
2883 #if defined(HAVE_RPCSVC_NIS_H)
2884 #include <rpcsvc/nis.h>
2887 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2888 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2889 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2892 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2898 void exit_on_core(int ignored) {
2904 signal(SIGSEGV, exit_on_core);
2905 newpath = realpath("/tmp", NULL);
2906 exit((newpath != NULL) ? 0 : 1);
2909 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2910 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2911 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2914 #################################################
2915 # check for AFS clear-text auth support
2916 samba_cv_WITH_AFS=no
2917 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2919 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2920 [ case "$withval" in
2922 AC_MSG_RESULT($withval)
2923 samba_cv_WITH_AFS=$withval
2932 ####################################################
2933 # check for Linux-specific AFS fake-kaserver support
2934 samba_cv_WITH_FAKE_KASERVER=no
2935 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2936 AC_ARG_WITH(fake-kaserver,
2937 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2938 [ case "$withval" in
2940 AC_MSG_RESULT($withval)
2941 samba_cv_WITH_FAKE_KASERVER=$withval
2950 #################################################
2951 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2952 if test x"$samba_cv_WITH_AFS" != x"no" ||
2953 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2955 # see if this box has the OpenSSL DES libraries
2956 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
2958 # see if this box has the afs-headers in /usr/include/afs
2959 AC_MSG_CHECKING(for /usr/include/afs)
2960 if test -d /usr/include/afs; then
2968 AC_CHECK_HEADERS(afs.h afs/afs.h)
2969 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2970 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2971 test x"$samba_cv_WITH_AFS" = x"auto"; then
2972 AC_MSG_WARN([AFS cannot be supported without afs.h])
2974 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2977 have_afs_headers=yes
2981 FAKE_KASERVER_OBJ=""
2982 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2983 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2984 FAKE_KASERVER_OBJ="utils/net_afs.o"
2986 AC_SUBST(FAKE_KASERVER_OBJ)
2988 #################################################
2989 # check whether to compile AFS/NT ACL mapping module
2990 samba_cv_WITH_VFS_AFSACL=no
2991 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2992 AC_ARG_WITH(vfs-afsacl,
2993 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2994 [ case "$withval" in
2996 AC_MSG_RESULT($withval)
2997 samba_cv_WITH_VFS_AFSACL=yes
3006 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3007 default_shared_modules="$default_shared_modules vfs_afsacl"
3010 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3011 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3014 #################################################
3015 # check for the DFS clear-text auth system
3016 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3018 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3019 [ case "$withval" in
3022 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3031 ########################################################
3032 # Compile with LDAP support?
3034 with_ldap_support=auto
3035 AC_MSG_CHECKING([for LDAP support])
3038 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3039 [ case "$withval" in
3041 with_ldap_support=$withval
3045 AC_MSG_RESULT($with_ldap_support)
3050 if test x"$with_ldap_support" != x"no"; then
3052 ##################################################################
3053 # first test for ldap.h and lber.h
3054 # (ldap.h is required for this test)
3055 AC_CHECK_HEADERS(ldap.h lber.h)
3057 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3058 if test x"$with_ldap_support" = x"yes"; then
3059 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3061 AC_MSG_WARN(ldap.h is needed for LDAP support)
3064 with_ldap_support=no
3067 ##################################################################
3068 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3069 # unsigned int in include/includes.h
3072 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3073 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3074 with_ldap_support=yes
3077 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3078 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3079 if test x"$with_ldap_support" = x"yes"; then
3080 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3082 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3084 with_ldap_support=no
3090 if test x"$with_ldap_support" != x"no"; then
3093 ##################################################################
3094 # we might need the lber lib on some systems. To avoid link errors
3095 # this test must be before the libldap test
3096 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3098 ########################################################
3099 # If ber_sockbuf_add_io() is available we can add
3100 # SASL wrapping hooks
3101 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3103 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3104 AC_TRY_COMPILE([#include <ldap.h>],
3105 [int val = LDAP_OPT_SOCKBUF;],
3106 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3107 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3109 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3110 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3111 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3114 #######################################################
3115 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3116 # ldap logging and print it out in the samba logs
3117 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3118 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3119 [AC_TRY_COMPILE([#include <lber.h>],
3120 [int val = LBER_OPT_LOG_PRINT_FN;],
3121 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3122 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3124 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3125 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3126 [Support for LDAP/LBER logging interception])
3129 ########################################################
3130 # now see if we can find the ldap libs in standard paths
3131 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3133 ########################################################
3134 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3135 # Check found in pam_ldap 145.
3136 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3138 LIBS="$LIBS $LDAP_LIBS"
3139 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3143 [ldap_set_rebind_proc(0, 0, 0);],
3144 [smb_ldap_cv_ldap_set_rebind_proc=3],
3145 [smb_ldap_cv_ldap_set_rebind_proc=2]
3149 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3151 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3153 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3154 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3155 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3156 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3157 default_shared_modules="$default_shared_modules";
3158 SMBLDAP="lib/smbldap.o"
3159 with_ldap_support=yes
3160 AC_MSG_CHECKING(whether LDAP support is used)
3163 if test x"$with_ldap_support" = x"yes"; then
3164 AC_MSG_ERROR(libldap is needed for LDAP support)
3166 AC_MSG_WARN(libldap is needed for LDAP support)
3170 with_ldap_support=no
3176 #################################################
3177 # active directory support
3179 with_ads_support=auto
3180 AC_MSG_CHECKING([for Active Directory and krb5 support])
3183 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3184 [ case "$withval" in
3186 with_ads_support="$withval"
3190 AC_MSG_RESULT($with_ads_support)
3195 if test x"$with_ldap_support" != x"yes"; then
3197 if test x"$with_ads_support" = x"yes"; then
3198 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3199 elif test x"$with_ads_support" = x"auto"; then
3200 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3206 # Check to see whether there is enough LDAP functionality to be able
3207 # to build AD support.
3209 # HPUX and Solaris only has ldap_init; ok, we take care of this in smbldap.c
3212 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3214 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3215 if test x"$with_ads_support" = x"yes"; then
3216 AC_MSG_ERROR(Active Directory support on HPUX or Solaris requires ldap_init)
3217 elif test x"$with_ads_support" = x"auto"; then
3218 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX or Solaris))
3224 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3226 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3227 if test x"$with_ads_support" = x"yes"; then
3228 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3229 elif test x"$with_ads_support" = x"auto"; then
3230 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3238 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3240 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3241 if test x"$with_ads_support" = x"yes"; then
3242 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3243 elif test x"$with_ads_support" = x"auto"; then
3244 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3251 if test x"$with_ads_support" != x"no"; then
3253 # Do no harm to the values of CFLAGS and LIBS while testing for
3256 if test x$FOUND_KRB5 = x"no"; then
3257 #################################################
3258 # check for location of Kerberos 5 install
3259 AC_MSG_CHECKING(for kerberos 5 install path)
3261 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3262 [ case "$withval" in
3264 AC_MSG_RESULT(no krb5-path given)
3270 AC_MSG_RESULT($withval)
3271 KRB5_CFLAGS="-I$withval/include"
3272 KRB5_CPPFLAGS="-I$withval/include"
3273 KRB5_LDFLAGS="-L$withval/lib"
3275 if test -x "$withval/bin/krb5-config"; then
3276 KRB5CONFIG=$withval/bin/krb5-config
3280 AC_MSG_RESULT(no krb5-path given)
3284 #################################################
3285 # check for krb5-config from recent MIT and Heimdal kerberos 5
3286 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3287 AC_MSG_CHECKING(for working krb5-config)
3288 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3289 ac_save_CFLAGS=$CFLAGS
3290 CFLAGS="";export CFLAGS
3291 ac_save_LDFLAGS=$LDFLAGS
3292 LDFLAGS="";export LDFLAGS
3293 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3294 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3295 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3296 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3297 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3298 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3302 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3305 if test x$FOUND_KRB5 = x"no"; then
3306 #################################################
3307 # see if this box has the SuSE location for the heimdal krb implementation
3308 AC_MSG_CHECKING(for /usr/include/heimdal)
3309 if test -d /usr/include/heimdal; then
3310 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3311 KRB5_CFLAGS="-I/usr/include/heimdal"
3312 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3313 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3317 KRB5_CFLAGS="-I/usr/include/heimdal"
3318 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3327 if test x$FOUND_KRB5 = x"no"; then
3328 #################################################
3329 # see if this box has the RedHat location for kerberos
3330 AC_MSG_CHECKING(for /usr/kerberos)
3331 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3332 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3333 KRB5_CFLAGS="-I/usr/kerberos/include"
3334 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3342 if test x$FOUND_KRB5 = x"no"; then
3343 #################################################
3344 # see if this box has the OpenBSD location for heimdal krb5
3345 AC_MSG_CHECKING(for /usr/include/kerberosV)
3346 if test -d /usr/include/kerberosV; then
3347 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3348 KRB5_LIBS="-lcrypto"
3356 if test x$FOUND_KRB5 = x"no"; then
3357 #################################################
3358 # see if this box has Solaris MIT kerberos implementation
3359 AC_MSG_CHECKING(for Solaris MIT kerberos)
3360 if test -x "$KRB5CONFIG" && $KRB5CONFIG --version | grep -s Solaris | grep -s MIT > /dev/null ; then
3362 KRB5_LIBS="-lgss -lkrb5"
3363 KRB5_CFLAGS="`$KRB5CONFIG --cflags`"
3364 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags`"
3371 ac_save_CFLAGS=$CFLAGS
3372 ac_save_CPPFLAGS=$CPPFLAGS
3373 ac_save_LDFLAGS=$LDFLAGS
3375 # remove needless evil rpath stuff as early as possible:
3376 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3377 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3378 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3379 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3380 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3382 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3384 # now check for krb5.h. Some systems have the libraries without the headers!
3385 # note that this check is done here to allow for different kerberos
3387 AC_CHECK_HEADERS(krb5.h)
3389 if test x"$ac_cv_header_krb5_h" = x"no"; then
3391 # Give a warning if AD support was not explicitly requested,
3392 # i.e with_ads_support = auto, otherwise die with an error.
3394 if test x"$with_ads_support" = x"yes"; then
3395 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3397 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3400 # Turn off AD support and restore CFLAGS and LIBS variables
3402 with_ads_support="no"
3404 CFLAGS=$ac_save_CFLAGS
3405 CPPFLAGS=$ac_save_CPPFLAGS
3406 LDFLAGS=$ac_save_LDFLAGS
3409 # check for new heimdal KRB5_DEPRECATED handling
3411 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3412 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3414 [#define KRB5_DEPRECATED 1
3417 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3418 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3420 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3421 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3422 [Whether to use deprecated krb5 interfaces])
3426 # Now we have determined whether we really want ADS support
3428 if test x"$with_ads_support" != x"no"; then
3433 # now check for gssapi headers. This is also done here to allow for
3434 # different kerberos include paths
3435 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
3437 ##################################################################
3438 # we might need the k5crypto and com_err libraries on some systems
3439 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3440 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3443 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3444 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3445 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3447 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3448 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3450 ########################################################
3451 # now see if we can find the krb5 libs in standard paths
3452 # or as specified above
3453 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3454 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3456 ########################################################
3457 # now see if we can find the gssapi libs in standard paths
3458 if test x"$have_gssapi" != x"yes"; then
3459 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3460 AC_CHECK_LIB_EXT(gss, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3462 ################################################################
3463 # test for AD / GSSAPI support being enabled
3464 if test x"$have_gssapi" != xyes ; then
3465 AC_MSG_WARN([Samba cannot be supported without GSSAPI])
3468 AC_DEFINE(HAVE_GSSAPI, , [Whether the platform has GSSAPI support])
3471 # This is for FreeBSD (and possibly others). gss_mech_krb5 is a
3472 # #define to GSS_KRB5_MECHANISM, which is defined in -lgssapi_krb5
3473 # Also, gsskrb5_extract_authz_data_from_sec_context is in -lgssapi_krb5
3474 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS, GSS_KRB5_MECHANISM,
3475 [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"])
3477 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3478 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3479 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3480 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3481 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3482 AC_CHECK_FUNC_EXT(krb5_c_string_to_key, $KRB5_LIBS)
3483 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3484 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3485 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3486 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3487 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3488 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3489 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3490 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3491 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3492 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3493 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3494 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3495 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3496 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3497 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3498 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3499 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3500 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3501 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3502 AC_CHECK_FUNC_EXT(krb5_make_principal, $KRB5_LIBS)
3503 AC_CHECK_FUNC_EXT(krb5_principal_get_num_comp, $KRB5_LIBS)
3504 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3505 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3506 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3507 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3508 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3509 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3510 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3511 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3512 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3513 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3514 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3515 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3516 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3517 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3518 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3519 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3520 AC_CHECK_FUNC_EXT(krb5_get_init_creds_keytab, $KRB5_LIBS)
3521 AC_CHECK_FUNC_EXT(krb5_build_principal_alloc_va, $KRB5_LIBS)
3522 AC_CHECK_FUNC_EXT(krb5_cc_get_lifetime, $KRB5_LIBS)
3523 AC_CHECK_FUNC_EXT(krb5_cc_retrieve_cred, $KRB5_LIBS)
3524 AC_CHECK_FUNC_EXT(krb5_free_checksum_contents, $KRB5_LIBS)
3525 AC_CHECK_FUNC_EXT(krb5_create_checksum, $KRB5_LIBS)
3526 AC_CHECK_FUNC_EXT(krb5_c_make_checksum, $KRB5_LIBS)
3527 AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
3528 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3529 AC_CHECK_FUNC_EXT(gsskrb5_extract_authz_data_from_sec_context, $KRB5_LIBS)
3530 AC_CHECK_FUNC_EXT(gss_mech_krb5, $KRB5_LIBS)
3531 AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
3532 AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
3533 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3535 # MIT krb5 1.8 does not expose this call (yet)
3536 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3538 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3539 # but does have the symbol
3540 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3542 LIBS="$KRB5_LIBS $LIBS"
3544 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3545 smb_krb5_cv_creds_opt_free_context,
3551 krb5_get_init_creds_opt *opt = NULL;
3552 krb5_get_init_creds_opt_free(ctx, opt);
3554 [smb_krb5_cv_creds_opt_free_context=yes],
3555 [smb_krb5_cv_creds_opt_free_context=no]
3559 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3560 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3561 [Whether krb5_get_init_creds_opt_free takes a context argument])
3564 AC_CACHE_CHECK([for checksum in krb5_checksum],
3565 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3566 AC_TRY_COMPILE([#include <krb5.h>],
3567 [krb5_checksum cksum; cksum.checksum.length = 0;],
3568 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3569 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3571 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3572 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3573 [Whether the krb5_checksum struct has a checksum property])
3576 AC_CACHE_CHECK([for etype in EncryptedData],
3577 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3578 AC_TRY_COMPILE([#include <krb5.h>],
3579 [EncryptedData edata; edata.etype = 0;],
3580 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3581 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3583 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3584 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3585 [Whether the EncryptedData struct has a etype property])
3588 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3589 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3590 AC_TRY_COMPILE([#include <krb5.h>],
3591 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3592 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3593 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3595 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3596 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3597 [Whether the krb5_ap_req struct has a ticket pointer])
3600 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3601 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3602 AC_TRY_COMPILE([#include <krb5.h>],
3603 [krb5_error err; err.e_data = NULL;],
3604 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3605 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3607 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3608 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3609 [Whether the krb5_error struct has a e_data pointer])
3612 AC_CACHE_CHECK([for krb5_crypto type],
3613 samba_cv_HAVE_KRB5_CRYPTO,[
3614 AC_TRY_COMPILE([#include <krb5.h>],
3615 [krb5_crypto crypto;],
3616 samba_cv_HAVE_KRB5_CRYPTO=yes,
3617 samba_cv_HAVE_KRB5_CRYPTO=no)])
3619 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3620 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3621 [Whether the type krb5_crypto exists])
3624 AC_CACHE_CHECK([for addrtype in krb5_address],
3625 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3626 AC_TRY_COMPILE([#include <krb5.h>],
3627 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3628 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3629 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3631 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3632 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3633 [Whether the krb5_address struct has a addrtype property])
3636 AC_CACHE_CHECK([for addr_type in krb5_address],
3637 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3638 AC_TRY_COMPILE([#include <krb5.h>],
3639 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3640 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3641 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3643 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3644 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3645 [Whether the krb5_address struct has a addr_type property])
3648 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3649 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3650 AC_TRY_COMPILE([#include <krb5.h>],
3651 [krb5_keyblock key; key.keyvalue.data = NULL;],
3652 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3653 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3655 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3656 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3657 [Whether the krb5_keyblock struct has a keyvalue property])
3660 found_arcfour_hmac=no
3661 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3662 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3663 AC_TRY_COMPILE([#include <krb5.h>],
3664 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3665 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3666 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3667 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3668 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3669 AC_TRY_COMPILE([#include <krb5.h>],
3670 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3671 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3672 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3673 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3674 # w.r.t. arcfour and windows, so we must not enable it here
3675 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3676 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3677 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3678 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
3679 found_arcfour_hmac=yes
3681 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
3682 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
3683 AC_TRY_COMPILE([#include <krb5.h>],
3684 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
3685 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
3686 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
3687 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
3688 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
3689 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
3690 found_arcfour_hmac=yes
3693 AC_CACHE_CHECK([for ENCTYPE_AES128_CTS_HMAC_SHA1_96],
3694 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,[
3695 AC_TRY_COMPILE([#include <krb5.h>],
3696 [krb5_enctype enctype; enctype = ENCTYPE_AES128_CTS_HMAC_SHA1_96;],
3697 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=yes,
3698 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=no)])
3699 if test x"$samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96" = x"yes"; then
3700 AC_DEFINE(HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,1,
3701 [Whether the ENCTYPE_AES128_CTS_HMAC_SHA1_96 key type definition is available])
3703 AC_CACHE_CHECK([for ENCTYPE_AES256_CTS_HMAC_SHA1_96],
3704 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,[
3705 AC_TRY_COMPILE([#include <krb5.h>],
3706 [krb5_enctype enctype; enctype = ENCTYPE_AES256_CTS_HMAC_SHA1_96;],
3707 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=yes,
3708 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=no)])
3709 if test x"$samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96" = x"yes"; then
3710 AC_DEFINE(HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,1,
3711 [Whether the ENCTYPE_AES256_CTS_HMAC_SHA1_96 key type definition is available])
3714 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3715 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3716 AC_TRY_COMPILE([#include <krb5.h>],
3717 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3718 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3719 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3721 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3722 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3723 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3726 AC_CACHE_CHECK([for KV5M_KEYTAB],
3727 samba_cv_HAVE_KV5M_KEYTAB,[
3728 AC_TRY_COMPILE([#include <krb5.h>],
3729 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3730 samba_cv_HAVE_KV5M_KEYTAB=yes,
3731 samba_cv_HAVE_KV5M_KEYTAB=no)])
3733 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3734 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3735 [Whether the KV5M_KEYTAB option is available])
3738 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3739 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3740 AC_TRY_COMPILE([#include <krb5.h>],
3741 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3742 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3743 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3745 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3746 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3747 [Whether KRB5_KU_OTHER_CKSUM is available])
3750 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3751 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3752 AC_TRY_COMPILE([#include <krb5.h>],
3753 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3754 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3755 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3757 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3758 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3759 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3762 AC_CACHE_CHECK([for the krb5_princ_component macro],
3763 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3764 AC_TRY_LINK([#include <krb5.h>],
3765 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3766 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3767 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3769 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3770 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3771 [Whether krb5_princ_component is available])
3774 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3775 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3776 AC_TRY_COMPILE([#include <krb5.h>],
3777 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3778 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3779 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3781 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3782 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3783 [Whether krb5_keytab_entry has key member])
3786 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3787 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3788 AC_TRY_COMPILE([#include <krb5.h>],
3789 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3790 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3791 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3793 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3794 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3795 [Whether krb5_keytab_entry has keyblock member])
3798 AC_CACHE_CHECK([for magic in krb5_address],
3799 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3800 AC_TRY_COMPILE([#include <krb5.h>],
3801 [krb5_address addr; addr.magic = 0;],
3802 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3803 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3805 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3806 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3807 [Whether the krb5_address struct has a magic property])
3810 AC_CACHE_CHECK([for WRFILE: keytab support],
3811 samba_cv_HAVE_WRFILE_KEYTAB,[
3816 krb5_context context;
3819 krb5_init_context(&context);
3820 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3822 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3823 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3825 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3826 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3827 [Whether the WRFILE:-keytab is supported])
3830 AC_CACHE_CHECK([for krb5_realm type],
3831 samba_cv_HAVE_KRB5_REALM_TYPE,[
3832 AC_TRY_COMPILE([#include <krb5.h>],
3833 [krb5_realm realm;],
3834 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
3835 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
3837 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
3838 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
3839 [Whether the type krb5_realm exists])
3842 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3843 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3844 AC_TRY_COMPILE([#include <krb5.h>],
3846 krb5_context context;
3847 krb5_principal principal;
3848 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3849 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3850 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3852 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3853 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3854 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3857 AC_CACHE_CHECK([for krb5_addresses type],
3858 samba_cv_HAVE_KRB5_ADDRESSES,[
3859 AC_TRY_COMPILE([#include <krb5.h>],
3860 [krb5_addresses addr;],
3861 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3862 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3864 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3865 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3866 [Whether the type krb5_addresses type exists])
3869 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3870 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3871 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3876 krb5_context context = NULL;
3878 krb5_enctype_to_string(context, 1, &str);
3879 if (str) free (str);
3882 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3883 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3884 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3886 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3887 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3888 [whether krb5_enctype_to_string takes krb5_context argument])
3891 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3892 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3897 krb5_enctype_to_string(1, buf, 256);
3900 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3901 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3902 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3904 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3905 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3906 [whether krb5_enctype_to_string takes size_t argument])
3910 AC_CACHE_CHECK([for krb5_principal_get_realm],
3911 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3912 AC_TRY_LINK([#include <krb5.h>],
3913 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3914 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3915 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3917 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3918 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3919 [Whether the function krb5_principal_get_realm is defined])
3922 AC_CACHE_CHECK([for krb5_princ_realm],
3923 samba_cv_HAVE_KRB5_PRINC_REALM,[
3924 AC_TRY_LINK([#include <krb5.h>],
3925 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3926 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3927 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3929 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3930 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3931 [Whether the macro krb5_princ_realm is defined])
3934 AC_HAVE_DECL(KRB5_PDU_NONE,[#include <krb5.h>])
3936 AC_CACHE_CHECK([for flags in krb5_creds],
3937 samba_cv_HAVE_FLAGS_IN_KRB5_CREDS,[
3938 AC_TRY_COMPILE([#include <krb5.h>],
3939 [krb5_creds creds; creds.flags.b.initial = 0;],
3940 samba_cv_HAVE_FLAGS_IN_KRB5_CREDS=yes,
3941 samba_cv_HAVE_FLAGS_IN_KRB5_CREDS=no)])
3943 if test x"$samba_cv_HAVE_FLAGS_IN_KRB5_CREDS" = x"yes"; then
3944 AC_DEFINE(HAVE_FLAGS_IN_KRB5_CREDS,1,
3945 [Whether the krb5_creds struct has a flags property])
3949 # Now the decisions whether we can support krb5
3951 # NOTE: all tests should be done before this block!
3954 if test x"$found_arcfour_hmac" != x"yes"; then
3955 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
3959 if test x"$ac_cv_func_ext_krb5_set_real_time" != x"yes"; then
3960 AC_MSG_WARN(krb5_set_real_time encryption type not found in -lkrb5)
3964 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3965 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3969 if test x"$ac_cv_func_ext_krb5_get_host_realm" != x"yes"
3971 AC_MSG_WARN(krb5_get_host_realm not found in -lkrb5)
3975 if test x"$ac_cv_func_ext_krb5_free_host_realm" != x"yes"
3977 AC_MSG_WARN(krb5_free_host_realm not found in -lkrb5)
3981 if test x"$ac_cv_func_ext_krb5_fwd_tgt_creds" != x"yes"
3983 AC_MSG_WARN(krb5_fwd_tgt_creds not found in -lkrb5)
3987 if test x"$ac_cv_func_ext_krb5_get_init_creds_opt_alloc" != x"yes"
3989 AC_MSG_WARN(krb5_get_init_creds_opt_alloc found in -lkrb5)
3993 if test x"$smb_krb5_cv_creds_opt_free_context" != x"yes"
3995 AC_MSG_WARN(krb5_get_init_creds_opt_free not found or was too old in -lkrb5)
3999 if test x"$ac_cv_func_ext_krb5_get_renewed_creds" != x"yes"
4001 AC_MSG_WARN(krb5_get_renewed_creds not found in -lkrb5)
4005 if test x"$ac_cv_func_ext_krb5_principal_compare_any_realm" != x"yes"
4007 AC_MSG_WARN(krb5_principal_compare_any_realm not found in -lkrb5)
4011 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -o \
4012 x"$ac_cv_func_ext_krb5_c_string_to_key" != x"yes"
4014 if test x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes" -o \
4015 x"$ac_cv_func_ext_krb5_string_to_key_salt" != x"yes"
4017 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4022 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4023 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4025 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4029 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4030 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4032 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4036 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes"
4038 AC_MSG_WARN(krb5_c_verify_checksum not found in -lkrb5)
4042 if test x"$ac_cv_func_ext_gss_wrap_iov" != x"yes" ; then
4043 AC_MSG_WARN(gss_wrap_iov not found in -lgssapi)
4047 if test x"$ac_cv_func_ext_gss_get_name_attribute" != x"yes" ; then
4048 if test x"$ac_cv_func_ext_gsskrb5_extract_authz_data_from_sec_context" != x"yes" -o \
4049 x"$ac_cv_func_ext_gss_inquire_sec_context_by_oid" != x"yes"
4051 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)
4056 if test x"$use_ads" = x"yes"; then
4057 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4058 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4060 if test x"$with_ads_support" = x"yes"; then
4061 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4063 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4065 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4066 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4067 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4068 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4069 AC_REMOVE_DEFINE(HAVE_GSSAPI)
4073 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4074 AC_MSG_RESULT([$use_ads])
4076 LIBS="$ac_save_LIBS"
4079 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4080 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4083 ########################################################
4084 # Compile with DNS Updates support?
4086 with_dnsupdate_support=auto
4087 AC_MSG_CHECKING([whether to enable DNS Updates support])
4089 AC_ARG_WITH(dnsupdate,
4090 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4091 [ case "$withval" in
4093 with_dnsupdate_support=$withval
4097 AC_MSG_RESULT($with_dnsupdate_support)
4099 if test x"$with_dnsupdate_support" != x"no"; then
4101 ################################################################
4102 # first test for AD / GSSAPI support being enabled
4103 if test x"$have_gssapi" != xyes -o x"$use_ads" != xyes ; then
4104 if test x"$with_dnsupdate_support" = x"yes" ; then
4105 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4107 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4108 with_dnsupdate_support=no
4113 if test x"$with_dnsupdate_support" != x"no"; then
4114 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4117 # finally print out the result:
4118 AC_MSG_CHECKING(whether DNS Updates support is used)
4119 AC_MSG_RESULT([$with_dnsupdate_support])
4122 #################################################
4123 # check for automount support
4124 AC_MSG_CHECKING(whether to use automount)
4125 AC_ARG_WITH(automount,
4126 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4127 [ case "$withval" in
4130 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4139 #################################################
4140 # Check for a PAM clear-text auth, accounts, password
4141 # and session support. Most PAM implementations keep their
4142 # headers in /usr/include/security. Darwin keeps its in
4145 with_pam_for_crypt=no
4147 AC_MSG_CHECKING(whether to try PAM support)
4149 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4150 [ case "$withval" in
4156 AC_MSG_RESULT([$try_pam])
4159 create_pam_modules=no
4160 if test x"${try_pam}" != x"no";then
4162 create_pam_modules=yes
4164 # Most systems have PAM headers in /usr/include/security, but Darwin
4165 # has them in /usr/include/pam.
4166 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4167 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4168 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4169 if test x"${try_pam}" = x"yes";then
4170 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4173 create_pam_modules=no
4176 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4177 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4178 if test x"${try_pam}" = x"yes";then
4179 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4182 create_pam_modules=no
4185 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4186 #if HAVE_SECURITY_PAM_APPL_H
4187 #include <security/pam_appl.h>
4189 #if HAVE_PAM_PAM_APPL_H
4190 #include <pam/pam_appl.h>
4193 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4194 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4195 if test x"${try_pam}" = x"yes";then
4196 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4198 create_pam_modules=no
4201 if test x"$use_pam" = x"yes"; then
4202 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4203 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4204 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4205 with_pam_for_crypt=yes
4207 if test x"$create_pam_modules" = x"yes"; then
4208 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4209 # this checks are optional,
4210 # we don't care about the results here
4211 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4212 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4213 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4215 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4218 AC_MSG_CHECKING(whether to use PAM support)
4219 AC_MSG_RESULT([$use_pam])
4221 AC_MSG_CHECKING(whether to have PAM MODULES support)
4222 AC_MSG_RESULT([$create_pam_modules])
4225 #if defined(HAVE_SECURITY_PAM_APPL_H)
4226 #include <security/pam_appl.h>
4227 #elif defined(HAVE_PAM_PAM_APPL_H)
4228 #include <pam/pam_appl.h>
4230 pam_set_item(0, PAM_RHOST, 0);
4232 AC_DEFINE(HAVE_PAM_RHOST, 1,
4233 [Define to 1 if PAM_RHOST is available]),[])
4236 #if defined(HAVE_SECURITY_PAM_APPL_H)
4237 #include <security/pam_appl.h>
4238 #elif defined(HAVE_PAM_PAM_APPL_H)
4239 #include <pam/pam_appl.h>
4241 pam_set_item(0, PAM_TTY, 0);
4243 AC_DEFINE(HAVE_PAM_TTY, 1,
4244 [Define to 1 if PAM_TTY is available]),[])
4248 #################################################
4249 # check for PAM_RADIO_TYPE
4251 #if (!defined(LINUX))
4253 #define PAM_EXTERN extern
4254 #if defined(HAVE_SECURITY_PAM_APPL_H)
4255 #include <security/pam_appl.h>
4256 #elif defined(HAVE_PAM_PAM_APPL_H)
4257 #include <pam/pam_appl.h>
4262 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4263 #include <security/pam_modules.h>
4264 #elif defined(HAVE_PAM_PAM_MODULES_H)
4265 #include <pam/pam_modules.h>
4268 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4269 #include <security/_pam_macros.h>
4270 #elif defined(HAVE_PAM__PAM_MACROS_H)
4271 #include <pam/_pam_macros.h>
4274 #ifdef HAVE_SECURITY_PAM_EXT_H
4275 #include <security/pam_ext.h>
4278 [int i; i = PAM_RADIO_TYPE; ],
4279 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4281 #################################################
4282 # check for pam_smbpass support
4284 INSTALL_PAM_MODULES=""
4285 UNINSTALL_PAM_MODULES=""
4287 try_pam_smbpass=auto
4288 AC_MSG_CHECKING(whether to use pam_smbpass)
4289 AC_ARG_WITH(pam_smbpass,
4290 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4291 [ case "$withval" in
4293 try_pam_smbpass=$withval
4296 AC_MSG_ERROR([valid options are yes,no,auto])
4301 if test x"${try_pam_smbpass}" = xno ; then
4305 # Conditions under which pam_smbpass can't be built.
4306 if test x"$BLDSHARED" != xtrue ; then
4307 if test x"${try_pam_smbpass}" = xyes ; then
4308 AC_MSG_ERROR([No support for shared modules])
4311 elif test x"$create_pam_modules" != xyes ; then
4312 if test x"${try_pam_smbpass}" = xyes ; then
4313 AC_MSG_ERROR([No support for PAM MODULES])
4318 if test x"${use_pam_smbpass}" = xyes ; then
4319 PAM_MODULES="pam_smbpass"
4320 INSTALL_PAM_MODULES="installpammodules"
4321 UNINSTALL_PAM_MODULES="uninstallpammodules"
4324 AC_MSG_RESULT([$use_pam_smbpass])
4328 ## moved after the check for -lcrypt in order to
4329 ## ensure that the necessary libraries are included
4330 ## check checking for truncated salt. Wrapped by the
4331 ## $with_pam_for_crypt variable as above --jerry
4333 if test $with_pam_for_crypt = no; then
4334 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4336 LIBS="$AUTH_LIBS $LIBS"
4337 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4338 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4339 LIBS="$crypt_LIBS"])
4340 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4341 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4345 #################################################
4346 # check for a NISPLUS_HOME support
4347 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4348 AC_ARG_WITH(nisplus-home,
4349 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4350 [ case "$withval" in
4353 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4362 #################################################
4363 # check for syslog logging
4364 AC_MSG_CHECKING(whether to use syslog logging)
4366 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4367 [ case "$withval" in
4370 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4379 #################################################
4380 # check for custom syslog facility
4381 AC_MSG_CHECKING(whether to use a custom syslog facility)
4382 AC_ARG_WITH(syslog-facility,
4383 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4385 if test "$withval" = "no" ; then
4386 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4388 if test "$withval" != "yes" ; then
4389 syslog_facility="$withval"
4390 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4395 #################################################
4396 # check for experimental disk-quotas support
4398 samba_cv_WITH_QUOTAS=auto
4399 samba_cv_TRY_QUOTAS=no
4400 samba_cv_RUN_QUOTA_TESTS=auto
4401 samba_cv_WITH_SYS_QUOTAS=auto
4402 samba_cv_TRY_SYS_QUOTAS=auto
4403 samba_cv_SYSQUOTA_FOUND=no
4405 AC_MSG_CHECKING(whether to try disk-quotas support)
4407 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4408 [ case "$withval" in
4411 samba_cv_WITH_QUOTAS=yes
4412 samba_cv_TRY_QUOTAS=yes
4413 samba_cv_RUN_QUOTA_TESTS=yes
4414 #set sys quotas to auto in this case
4415 samba_cv_TRY_SYS_QUOTAS=auto
4419 samba_cv_WITH_QUOTAS=auto
4420 samba_cv_TRY_QUOTAS=auto
4421 samba_cv_RUN_QUOTA_TESTS=auto
4422 #set sys quotas to auto in this case
4423 samba_cv_TRY_SYS_QUOTAS=auto
4427 samba_cv_WITH_QUOTAS=no
4428 samba_cv_TRY_QUOTAS=no
4429 samba_cv_RUN_QUOTA_TESTS=no
4432 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4435 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4438 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4439 AC_ARG_WITH(sys-quotas,
4440 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4441 [ case "$withval" in
4444 samba_cv_WITH_SYS_QUOTAS=yes
4445 samba_cv_TRY_SYS_QUOTAS=yes
4446 samba_cv_RUN_QUOTA_TESTS=yes
4450 samba_cv_WITH_SYS_QUOTAS=auto
4451 samba_cv_TRY_SYS_QUOTAS=auto
4452 samba_cv_RUN_QUOTA_TESTS=auto
4456 samba_cv_WITH_SYS_QUOTAS=no
4457 samba_cv_TRY_SYS_QUOTAS=no
4460 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4463 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4466 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4467 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4471 samba_cv_TRY_SYS_QUOTAS=yes
4472 samba_cv_RUN_QUOTA_TESTS=yes
4476 samba_cv_TRY_SYS_QUOTAS=no
4481 #############################################
4482 # only check for quota stuff if --with-quotas
4483 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4486 # on linux we didn't need to test we have builtin support
4488 samba_cv_SYSQUOTA_FOUND=yes
4489 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4490 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4491 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4494 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4495 samba_cv_found_xfs_header=yes
4496 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4500 # need to set this define when using static linking (BUG 1473)
4501 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4507 # some broken header files need this
4508 AC_CHECK_HEADER(asm/types.h,[
4509 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4510 AC_ADD_INCLUDE(<asm/types.h>)
4513 # For quotas on Veritas VxFS filesystems
4514 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4516 # For quotas on Linux XFS filesystems
4517 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4519 # For sys/quota.h and linux/quota.h
4520 AC_CHECK_HEADERS(sys/quota.h)
4522 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4523 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4524 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4526 #include "confdefs.h"
4527 #ifdef HAVE_SYS_TYPES_H
4528 #include <sys/types.h>
4530 #ifdef HAVE_ASM_TYPES_H
4531 #include <asm/types.h>
4533 #include <sys/quota.h>
4534 ],[int i = Q_XGETQUOTA;],
4535 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4536 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4537 samba_cv_found_xfs_header=yes
4541 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4542 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4544 #include "confdefs.h"
4545 #ifdef HAVE_SYS_QUOTA_H
4546 #include <sys/quota.h>
4550 D.dqb_fsoftlimit = 0;],
4551 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4552 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4553 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4557 # look for a working quota system
4559 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4560 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4562 #define HAVE_QUOTACTL_4A 1
4563 #define AUTOCONF_TEST 1
4564 #include "confdefs.h"
4565 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4566 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4567 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4568 samba_cv_SYSQUOTA_FOUND=yes;
4569 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4570 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4574 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4575 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4577 #define HAVE_QUOTACTL_4B 1
4578 #define AUTOCONF_TEST 1
4579 #include "confdefs.h"
4580 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4581 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4582 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4583 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4584 samba_cv_SYSQUOTA_FOUND=yes;
4585 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4586 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4590 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4591 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4593 #define HAVE_QUOTACTL_3 1
4594 #define AUTOCONF_TEST 1
4595 #include "confdefs.h"
4596 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4597 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4598 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4599 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4600 samba_cv_SYSQUOTA_FOUND=yes;
4601 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4602 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4606 #################################################
4607 # check for mntent.h and struct mntent
4608 AC_CHECK_HEADERS(mntent.h)
4609 #################################################
4610 # check for setmntent,getmntent,endmntent
4611 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4613 #################################################
4614 # check for devnm.h and struct mntent
4615 AC_CHECK_HEADERS(devnm.h)
4616 #################################################
4618 AC_CHECK_FUNCS(devnm)
4620 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4621 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4622 # if --with-sys-quotas=yes then build it
4623 # you have can use the get/set quota command smb.conf
4625 samba_cv_SYSQUOTA_FOUND=auto
4627 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4628 # if --with-sys-quotas=yes then build it
4629 # you have can use the get/set quota command smb.conf
4631 samba_cv_TRY_SYS_QUOTAS=auto
4635 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4636 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4637 SAVE_CPPFLAGS="$CPPFLAGS"
4638 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4640 #include "confdefs.h"
4641 #define NO_PROTO_H 1
4642 #define NO_CONFIG_H 1
4643 #define HAVE_SYS_QUOTAS 1
4644 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4645 #include "${srcdir-.}/lib/sysquotas.c"
4646 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4647 CPPFLAGS="$SAVE_CPPFLAGS"
4649 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4650 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4651 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4652 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4653 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4654 samba_cv_WE_USE_SYS_QUOTAS=yes
4662 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4663 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
4664 SAVE_CPPFLAGS="$CPPFLAGS"
4665 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4667 #include "confdefs.h"
4668 #define NO_PROTO_H 1
4669 #define NO_CONFIG_H 1
4670 #define HAVE_SYS_QUOTAS 1
4671 #define HAVE_NFS_QUOTAS 1
4672 #include "${srcdir-.}/lib/sysquotas_nfs.c"
4673 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
4674 CPPFLAGS="$SAVE_CPPFLAGS"
4676 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
4677 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4678 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
4683 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4684 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4685 SAVE_CPPFLAGS="$CPPFLAGS"
4686 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4688 #include "confdefs.h"
4689 #define NO_PROTO_H 1
4690 #define NO_CONFIG_H 1
4691 #define HAVE_SYS_QUOTAS 1
4692 #define HAVE_XFS_QUOTAS 1
4693 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4694 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4695 CPPFLAGS="$SAVE_CPPFLAGS"
4697 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4698 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4699 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4704 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4705 SAVE_CPPFLAGS="$CPPFLAGS"
4706 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4708 #include "confdefs.h"
4709 #define NO_PROTO_H 1
4710 #define NO_CONFIG_H 1
4711 #include "${srcdir-.}/smbd/quotas.c"
4712 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4713 CPPFLAGS="$SAVE_CPPFLAGS"
4715 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4716 AC_MSG_CHECKING(whether to use the old quota support)
4717 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4718 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4719 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4729 ####################
4730 # End of quota check samba_cv_RUN_QUOTA_TESTS
4733 #################################################
4734 # check for experimental utmp accounting
4736 AC_MSG_CHECKING(whether to support utmp accounting)
4739 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4740 [ case "$withval" in
4750 # utmp requires utmp.h
4751 # Note similar check earlier, when checking utmp details.
4753 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4754 utmp_no_reason=", no utmp.h on $host_os"
4758 # Display test results
4760 if test x"$WITH_UTMP" = x"yes"; then
4762 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4764 AC_MSG_RESULT(no$utmp_no_reason)
4768 #################################################
4769 # these tests are taken from the GNU fileutils package
4770 AC_CHECKING(how to get filesystem space usage)
4773 # Perform only the link test since it seems there are no variants of the
4774 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4775 # because that got a false positive on SCO OSR5. Adding the declaration
4776 # of a `struct statvfs' causes this test to fail (as it should) on such
4777 # systems. That system is reported to work fine with STAT_STATFS4 which
4778 # is what it gets when this test fails.
4779 if test $space = no; then
4781 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4782 [AC_TRY_LINK([#include <sys/types.h>
4783 #include <sys/statvfs.h>],
4784 [struct statvfs fsd; statvfs (0, &fsd);],
4785 fu_cv_sys_stat_statvfs=yes,
4786 fu_cv_sys_stat_statvfs=no)])
4787 if test $fu_cv_sys_stat_statvfs = yes; then
4789 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4793 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4794 # This is not the case on ancient Linux systems.
4796 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4797 AC_TRY_COMPILE([#include <sys/types.h>
4798 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4799 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4800 if test x"$samba_cv_fsid_int" = x"yes"; then
4801 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4804 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4805 # systems use f_bsize.
4806 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4807 AC_TRY_COMPILE([#include <sys/types.h>
4808 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4809 samba_cv_frsize=yes,samba_cv_frsize=no)])
4810 if test x"$samba_cv_frsize" = x"yes"; then
4811 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4814 # Some systems use f_flag in struct statvfs while others use f_flags
4815 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4816 AC_TRY_COMPILE([#include <sys/types.h>
4817 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4818 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4819 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4820 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4823 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4824 AC_TRY_COMPILE([#include <sys/types.h>
4825 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4826 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4827 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4828 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4831 if test $space = no; then
4832 # DEC Alpha running OSF/1
4833 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4834 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4836 #include <sys/param.h>
4837 #include <sys/types.h>
4838 #include <sys/mount.h>
4843 exit (statfs (".", &fsd, sizeof (struct statfs)));
4845 fu_cv_sys_stat_statfs3_osf1=yes,
4846 fu_cv_sys_stat_statfs3_osf1=no,
4847 fu_cv_sys_stat_statfs3_osf1=no)])
4848 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4849 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4851 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4855 if test $space = no; then
4857 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4858 member (AIX, 4.3BSD)])
4859 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4861 #ifdef HAVE_SYS_PARAM_H
4862 #include <sys/param.h>
4864 #ifdef HAVE_SYS_MOUNT_H
4865 #include <sys/mount.h>
4867 #ifdef HAVE_SYS_VFS_H
4868 #include <sys/vfs.h>
4874 exit (statfs (".", &fsd));
4876 fu_cv_sys_stat_statfs2_bsize=yes,
4877 fu_cv_sys_stat_statfs2_bsize=no,
4878 fu_cv_sys_stat_statfs2_bsize=no)])
4879 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4880 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4882 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4886 if test $space = no; then
4888 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4889 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4890 [AC_TRY_RUN([#include <sys/types.h>
4891 #include <sys/statfs.h>
4895 exit (statfs (".", &fsd, sizeof fsd, 0));
4897 fu_cv_sys_stat_statfs4=yes,
4898 fu_cv_sys_stat_statfs4=no,
4899 fu_cv_sys_stat_statfs4=no)])
4900 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4901 if test $fu_cv_sys_stat_statfs4 = yes; then
4903 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4907 if test $space = no; then
4909 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4910 member (4.4BSD and NetBSD)])
4911 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4912 [AC_TRY_RUN([#include <sys/types.h>
4913 #ifdef HAVE_SYS_PARAM_H
4914 #include <sys/param.h>
4916 #ifdef HAVE_SYS_MOUNT_H
4917 #include <sys/mount.h>
4923 exit (statfs (".", &fsd));
4925 fu_cv_sys_stat_statfs2_fsize=yes,
4926 fu_cv_sys_stat_statfs2_fsize=no,
4927 fu_cv_sys_stat_statfs2_fsize=no)])
4928 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4929 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4931 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4935 if test $space = no; then
4937 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4938 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4939 [AC_TRY_RUN([#include <sys/types.h>
4940 #ifdef HAVE_SYS_PARAM_H
4941 #include <sys/param.h>
4943 #ifdef HAVE_SYS_MOUNT_H
4944 #include <sys/mount.h>
4946 #ifdef HAVE_SYS_FS_TYPES_H
4947 #include <sys/fs_types.h>
4952 /* Ultrix's statfs returns 1 for success,
4953 0 for not mounted, -1 for failure. */
4954 exit (statfs (".", &fsd) != 1);
4956 fu_cv_sys_stat_fs_data=yes,
4957 fu_cv_sys_stat_fs_data=no,
4958 fu_cv_sys_stat_fs_data=no)])
4959 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4960 if test $fu_cv_sys_stat_fs_data = yes; then
4962 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4966 #################################################
4967 # check for cluster extensions
4969 AC_MSG_CHECKING(cluster support)
4970 AC_ARG_WITH(cluster-support,
4971 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
4973 if test x"$with_cluster_support" = x ; then
4974 with_cluster_support="auto"
4977 AC_MSG_RESULT($with_cluster_support)
4980 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
4981 [ case "$withval" in
4983 AC_MSG_WARN([--with-ctdb called without argument])
4986 CTDB_CPPFLAGS="-I$withval/include"
4990 AC_ARG_ENABLE(old-ctdb,
4991 [AS_HELP_STRING([--enable-old-ctdb],
4992 [Enable build against (too) old ctdb version (default=no)])],,
4993 [enable_old_ctdb=no])
4996 if test "$with_cluster_support" != "no" ; then
4998 AC_MSG_NOTICE(checking whether cluster support is available)
5000 have_cluster_support="yes"
5003 SAVED_CPPFLAGS="$CPPFLAGS"
5004 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5006 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5007 #include "confdefs.h"
5009 #include "replace.h"
5010 #include "system/wait.h"
5011 #include "system/network.h"
5012 #define private #error __USED_RESERVED_WORD_private__
5018 if test "x$have_cluster_support" = "xyes" -a \
5019 "x$ac_cv_header_ctdb_h" != "xyes"
5021 have_cluster_support=no
5022 ctdb_broken="ctdb.h is required for cluster support"
5025 if test "x$have_cluster_support" = "xyes" -a \
5026 "x$ac_cv_header_ctdb_h" != "xyes"
5028 have_cluster_support=no
5029 ctdb_broken="ctdb_private.h is required for cluster support"
5033 if test "x$have_cluster_support" = "xyes" ; then
5034 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5035 #include "confdefs.h"
5037 #include "replace.h"
5038 #include "system/wait.h"
5039 #include "system/network.h"
5043 #include <ctdb_private.h>
5045 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5046 ctdb_broken="ctdb transaction support missing or too old"
5047 have_cluster_support=no
5051 if test "x$have_cluster_support" = "xyes" ; then
5052 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5053 #include "confdefs.h"
5055 #include "replace.h"
5056 #include "system/wait.h"
5057 #include "system/network.h"
5061 #include <ctdb_private.h>
5063 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5065 if test "x$enable_old_ctdb" = "xyes" ; then
5066 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5068 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5069 have_cluster_support=no
5074 if test "x$have_cluster_support" = "xyes" ; then
5075 AC_HAVE_DECL(CTDB_CONTROL_CHECK_SRVIDS,[
5076 #include "confdefs.h"
5078 #include "replace.h"
5079 #include "system/wait.h"
5080 #include "system/network.h"
5084 #include <ctdb_private.h>
5086 if test x"$ac_cv_have_CTDB_CONTROL_CHECK_SRVIDS_decl" != x"yes"
5088 if test "x$enable_old_ctdb" = "xyes" ; then
5089 AC_MSG_WARN([ignoring missing CHECK_SRVIDS (--enable-old-ctdb)])
5091 ctdb_broken="support for CHECK_SRVIDS control missing"
5092 have_cluster_support=no
5097 AC_ARG_ENABLE([ctdb-readonly-records],
5098 AS_HELP_STRING([--enable-ctdb-readonly-records],
5099 [Turn on CTDB readonly records support (default=yes)]),
5100 [want_ctdb_readonly=$enableval],
5101 [want_ctdb_readonly=yes])
5103 if test "x$have_cluster_support" = "xyes" -a "x$want_ctdb_readonly" = "xyes" ; then
5104 AC_HAVE_DECL(CTDB_WANT_READONLY,[
5105 #include "confdefs.h"
5107 #include "replace.h"
5108 #include "system/wait.h"
5109 #include "system/network.h"
5115 if test "x$ac_cv_have_CTDB_WANT_READONLY_decl" != "xyes" ; then
5116 if test "x$enable_old_ctdb" = "xyes" ; then
5117 AC_MSG_WARN([ignoring missing READONLY support (--enable-old-ctdb)])
5119 ctdb_broken="support for CTDB readonly records missing"
5120 have_cluster_support=no
5125 if test "x$have_cluster_support" = "xyes" ; then
5126 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5127 # to ctdb_tcp_client.
5128 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5129 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5131 #include "confdefs.h"
5133 #include "replace.h"
5134 #include "system/wait.h"
5135 #include "system/network.h"
5139 #include <ctdb_private.h>
5143 if test "x$have_cluster_support" = "xyes" ; then
5144 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5145 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5147 ctdb_broken="missing struct ctdb_control_tcp"
5148 have_cluster_support=no
5150 #include "confdefs.h"
5152 #include "replace.h"
5153 #include "system/wait.h"
5154 #include "system/network.h"
5158 #include <ctdb_private.h>
5162 # test for optional ipv6 support in ctdb:
5163 if test "x$have_cluster_support" = "xyes" ; then
5164 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5165 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5167 #include "confdefs.h"
5169 #include "replace.h"
5170 #include "system/wait.h"
5171 #include "system/network.h"
5175 #include <ctdb_private.h>
5179 CPPFLAGS="$SAVED_CPPFLAGS"
5181 fi # (if test "$with_cluster_support" != "no")
5183 if test x"$have_cluster_support" = "xno" ; then
5184 case "$with_cluster_support" in
5186 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5189 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5192 with_cluster_support=no
5195 if test "x$with_cluster_support" != "xno"; then
5196 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5197 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5198 AC_MSG_NOTICE(Building with cluster support)
5200 AC_MSG_NOTICE(Building without cluster support)
5204 #################################################
5205 # check for rtnetlink
5207 AC_CHECK_HEADERS([linux/netlink.h],
5208 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5209 [#include <bits/sockaddr.h>
5210 #include <linux/netlink.h>]),
5211 [],[#include <bits/sockaddr.h>])
5213 #################################################
5214 # check for ACL support
5216 AC_MSG_CHECKING(whether to support ACLs)
5217 AC_ARG_WITH(acl-support,
5218 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5219 [ case "$withval" in
5221 with_acl_support="$withval"
5225 if test x"$with_acl_support" = x ; then
5226 with_acl_support="auto"
5229 AC_MSG_RESULT($with_acl_support)
5231 if test x"$with_acl_support" = x"no"; then
5232 AC_MSG_RESULT(Disabling ACL support)
5233 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5235 AC_MSG_NOTICE(checking whether ACL support is available:)
5238 AC_MSG_NOTICE(Using UnixWare ACLs)
5239 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5240 default_static_modules="$default_static_modules vfs_solarisacl"
5243 AC_MSG_NOTICE(Using solaris ACLs)
5244 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5245 ACL_LIBS="$ACL_LIBS -lsec"
5246 default_static_modules="$default_static_modules vfs_solarisacl"
5249 AC_MSG_NOTICE(Using HPUX ACLs)
5250 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5251 default_static_modules="$default_static_modules vfs_hpuxacl"
5254 AC_MSG_NOTICE(Using IRIX ACLs)
5255 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5256 default_static_modules="$default_static_modules vfs_irixacl"
5259 AC_MSG_NOTICE(Using AIX ACLs)
5260 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5261 default_static_modules="$default_static_modules vfs_aixacl"
5264 AC_MSG_NOTICE(Using Tru64 ACLs)
5265 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5266 ACL_LIBS="$ACL_LIBS -lpacl"
5267 default_static_modules="$default_static_modules vfs_tru64acl"
5270 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5271 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5274 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5277 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5280 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5282 LIBS="$LIBS $ACL_LIBS"
5284 #include <sys/types.h>
5285 #include <sys/acl.h>
5289 acl_entry_t *entry_p;
5290 return acl_get_entry(acl, entry_id, entry_p);
5292 [samba_cv_HAVE_POSIX_ACLS=yes],
5293 [samba_cv_HAVE_POSIX_ACLS=no])
5296 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5297 AC_MSG_NOTICE(Using posix ACLs)
5298 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5299 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5301 LIBS="$LIBS $ACL_LIBS"
5303 #include <sys/types.h>
5304 #include <sys/acl.h>
5306 acl_permset_t permset_d;
5308 return acl_get_perm_np(permset_d, perm);
5310 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5311 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5314 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5315 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5317 default_static_modules="$default_static_modules vfs_posixacl"
5319 AC_MSG_NOTICE(ACL support is not avaliable)
5320 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5324 fi # with_acl_support
5326 #################################################
5327 # check if we have FreeBSD sunacl
5330 AC_CHECK_HEADER(sunacl.h)
5331 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5332 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5333 ZFSACL_LIBS=-lsunacl
5334 AC_SUBST(ZFSACL_LIBS)
5335 default_shared_modules="$default_shared_modules vfs_zfsacl"
5340 #################################################
5341 # check for AIO support
5344 AC_MSG_CHECKING(whether to support asynchronous io)
5345 AC_ARG_WITH(aio-support,
5346 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=auto)])],
5347 [ case "$withval" in
5353 AC_MSG_RESULT($with_aio)
5355 if test x"$with_aio" = x"no"; then
5356 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5360 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5362 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5363 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5366 AC_TRY_LINK([#include <sys/types.h>
5368 [ struct aiocb a; return aio_read(&a);],
5369 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5371 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5372 AC_DEFINE(HAVE_AIO, 1, [Using asynchronous io])
5374 AC_MSG_CHECKING(for aio_read)
5375 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5376 int main() { struct aiocb a; return aio_read(&a); }])],
5377 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5378 [AC_MSG_RESULT(no)])
5380 AC_MSG_CHECKING(for aio_write)
5381 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5382 int main() { struct aiocb a; return aio_write(&a); }])],
5383 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5384 [AC_MSG_RESULT(no)])
5386 AC_MSG_CHECKING(for aio_fsync)
5387 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5388 int main() { struct aiocb a; return aio_fsync(1, &a); }])],
5389 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5390 [AC_MSG_RESULT(no)])
5392 AC_MSG_CHECKING(for aio_return)
5393 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5394 int main() { struct aiocb a; return aio_return(&a); }])],
5395 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5396 [AC_MSG_RESULT(no)])
5398 AC_MSG_CHECKING(for aio_error)
5399 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5400 int main() { struct aiocb a; return aio_error(&a); }])],
5401 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5402 [AC_MSG_RESULT(no)])
5404 AC_MSG_CHECKING(for aio_cancel)
5405 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5406 int main() { struct aiocb a; return aio_cancel(1, &a); }])],
5407 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5408 [AC_MSG_RESULT(no)])
5410 AC_MSG_CHECKING(for aio_suspend)
5411 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5412 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }])],
5413 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5414 [AC_MSG_RESULT(no)])
5416 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5421 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5422 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5423 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5424 default_shared_modules="$default_shared_modules vfs_aio_fork"
5427 # Check for Linux kernel aio support.
5430 AC_CHECK_LIB(aio,io_submit,[AIO_LIBS="$LIBS -laio"])
5431 AC_CACHE_CHECK([for Linux kernel asynchronous io support],samba_cv_HAVE_LINUX_KERNEL_AIO,[
5434 AC_TRY_LINK([#include <unistd.h>
5436 #include <sys/types.h>
5438 #include <sys/eventfd.h>
5439 #include <libaio.h>],
5440 [ struct io_event ioev;
5446 fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
5447 io_queue_init(128,&ctx);
5448 io_prep_pwrite(ioc, 1, buf, 1, 0);
5449 io_prep_pread(ioc, 1, buf, 1, 0);
5450 io_set_eventfd(ioc, fd);
5451 io_set_callback(ioc, (io_callback_t)(0));
5452 io_submit(ctx, 1, &ioc);
5453 io_getevents(ctx, 1, 1, &ioev, &ts);],
5454 samba_cv_HAVE_LINUX_KERNEL_AIO=yes,samba_cv_HAVE_LINUX_KERNEL_AIO=no)
5456 if test x"$samba_cv_HAVE_LINUX_KERNEL_AIO" = x"yes"; then
5457 AC_DEFINE(HAVE_AIO, 1, [Using asynchronous io])
5458 default_shared_modules="$default_shared_modules vfs_aio_linux"
5464 #################################################
5465 # check for sendfile support
5467 with_sendfile_support=yes
5468 AC_MSG_CHECKING(whether to check to support sendfile)
5469 AC_ARG_WITH(sendfile-support,
5470 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5471 [ case "$withval" in
5477 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5478 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5479 AC_TRY_LINK([#include <sys/sendfile.h>],
5484 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5486 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5488 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5489 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5490 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5491 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5497 *freebsd* | *dragonfly* )
5498 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5500 #include <sys/types.h>
5502 #include <sys/socket.h>
5503 #include <sys/uio.h>],
5505 int fromfd, tofd, ret, total=0;
5506 off_t offset, nwritten;
5509 hdr.headers = &hdtrl;
5511 hdr.trailers = NULL;
5513 hdtrl.iov_base = NULL;
5515 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5517 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5519 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5520 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5521 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5522 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5529 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5531 #include <sys/socket.h>
5532 #include <sys/uio.h>],
5536 struct iovec hdtrl[2];
5540 hdtrl[0].iov_base = 0;
5541 hdtrl[0].iov_len = 0;
5543 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5545 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5546 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5547 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5548 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5549 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5556 AC_CHECK_LIB(sendfile,sendfilev)
5557 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5559 #include <sys/sendfile.h>],
5563 struct sendfilevec vec[2];
5569 vec[0].sfv_fd = SFV_FD_SELF;
5570 vec[0].sfv_flag = 0;
5575 vec[1].sfv_flag = 0;
5578 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5580 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5582 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5583 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5584 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5585 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5591 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5593 #include <sys/socket.h>],
5597 struct sf_parms hdtrl;
5600 hdtrl.header_data = 0;
5601 hdtrl.header_length = 0;
5602 hdtrl.file_descriptor = fromfd;
5603 hdtrl.file_offset = 0;
5604 hdtrl.file_bytes = 0;
5605 hdtrl.trailer_data = 0;
5606 hdtrl.trailer_length = 0;
5608 nwritten = send_file(&tofd, &hdtrl, 0);
5610 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5611 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5612 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5613 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5614 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5630 ############################################
5631 # See if we have the Linux readahead syscall.
5633 AC_CACHE_CHECK([for Linux readahead],
5634 samba_cv_HAVE_LINUX_READAHEAD,[
5636 #if defined(HAVE_UNISTD_H)
5639 #include <fcntl.h>],
5640 [ssize_t err = readahead(0,0,0x80000);],
5641 samba_cv_HAVE_LINUX_READAHEAD=yes,
5642 samba_cv_HAVE_LINUX_READAHEAD=no)])
5644 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5645 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5646 [Whether Linux readahead is available])
5649 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5651 ############################################
5652 # See if we have the posix_fadvise syscall.
5654 AC_CACHE_CHECK([for posix_fadvise],
5655 samba_cv_HAVE_POSIX_FADVISE,[
5657 #if defined(HAVE_UNISTD_H)
5660 #include <fcntl.h>],
5661 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5662 samba_cv_HAVE_POSIX_FADVISE=yes,
5663 samba_cv_HAVE_POSIX_FADVISE=no)])
5665 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5666 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5667 [Whether posix_fadvise is available])
5670 ############################################
5671 # See if we have the Linux splice syscall.
5675 AC_CACHE_CHECK([for Linux splice],
5676 samba_cv_HAVE_LINUX_SPLICE,[
5678 #if defined(HAVE_UNISTD_H)
5681 #include <fcntl.h>],
5682 [long ret = splice(0,0,1,0,400,SPLICE_F_MOVE);],
5683 samba_cv_HAVE_LINUX_SPLICE=yes,
5684 samba_cv_HAVE_LINUX_SPLICE=no)])
5687 samba_cv_HAVE_LINUX_SPLICE=no
5691 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5692 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5693 [Whether Linux splice is available])
5696 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5698 ############################################
5699 # See if we have the a broken readlink syscall.
5701 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5702 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5703 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5705 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5706 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5709 #################################################
5710 # Check whether winbind is supported on this platform. If so we need to
5711 # build and install client programs, sbin programs and shared libraries
5713 AC_MSG_CHECKING(whether to build winbind)
5715 # Initially, the value of $host_os decides whether winbind is supported
5720 # Define external wbclient library to link against. This disables winbind.
5721 # We define this here so --with-winbind can override it.
5722 AC_ARG_WITH(wbclient,
5723 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5736 WBCLIENT_INCLUDES="-I$withval/include"
5737 WBCLIENT_LDFLAGS="-L$withval/lib"
5742 AC_SUBST(WBCLIENT_INCLUDES)
5743 AC_SUBST(WBCLIENT_LDFLAGS)
5744 AC_SUBST(WBCLIENT_LIBS)
5747 # Define the winbind shared library name and any specific linker flags
5748 # it needs to be built with.
5750 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5751 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5752 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5753 NSSSONAMEVERSIONSUFFIX=""
5756 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5757 NSSSONAMEVERSIONSUFFIX=".2"
5758 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5760 *freebsd[[5-9]]* | *freebsd1[[0-9]]*)
5761 # FreeBSD winbind client is implemented as a wrapper around
5762 # the Linux version.
5763 NSSSONAMEVERSIONSUFFIX=".1"
5764 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5765 ../nsswitch/winbind_nss_linux.o"
5766 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5767 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5770 *netbsd*[[3-9]]* | *netbsd1[[0-9]]*)
5771 # NetBSD winbind client is implemented as a wrapper
5772 # around the Linux version. It needs getpwent_r() to
5773 # indicate libc's use of the correct nsdispatch API.
5775 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5776 WINBIND_NSS_EXTRA_OBJS="\
5777 ../nsswitch/winbind_nss_netbsd.o \
5778 ../nsswitch/winbind_nss_linux.o"
5779 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5780 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5783 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5787 # IRIX has differently named shared libraries
5788 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5789 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5790 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5793 # Solaris winbind client is implemented as a wrapper around
5794 # the Linux version.
5795 NSSSONAMEVERSIONSUFFIX=".1"
5796 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5797 ../nsswitch/winbind_nss_linux.o"
5800 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5803 # AIX has even differently named shared libraries. No
5804 # WINS support has been implemented yet.
5805 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5806 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5807 WINBIND_NSS="../nsswitch/WINBIND"
5814 winbind_no_reason=", unsupported on $host_os"
5818 # Check the setting of --with-winbind
5820 AC_ARG_WITH(winbind,
5821 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5835 # We need unix domain sockets for winbind
5837 if test x"$HAVE_WINBIND" = x"yes"; then
5838 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5839 winbind_no_reason=", no unix domain socket support on $host_os"
5844 # Display test results
5846 if test x"$HAVE_WINBIND" = x"no"; then
5850 if test x"$HAVE_WBCLIENT" = x"yes"; then
5851 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5852 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5853 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5855 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5856 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
5858 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5859 BUILD_LIBWBCLIENT_SHARED=no
5861 BUILD_LIBWBCLIENT_SHARED=yes
5864 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5865 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5867 LIBWBCLIENT_FULLVER=0
5868 LIBWBCLIENT_SHARED_TARGET_SOVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_SOVER
5869 LIBWBCLIENT_SHARED_TARGET_FULLVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_FULLVER
5870 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5871 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5872 ## Only worry about libwbclient if we have shared
5874 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5875 LIBWBCLIENT=libwbclient
5876 INSTALL_LIBWBCLIENT=installlibwbclient
5877 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5878 LIBWBCLIENT_LIBS="-lwbclient"
5880 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5881 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5885 if test x"$HAVE_WINBIND" = x"yes"; then
5887 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5889 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
5890 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd"
5891 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5892 PAM_MODULES="$PAM_MODULES pam_winbind"
5893 INSTALL_PAM_MODULES="installpammodules"
5894 UNINSTALL_PAM_MODULES="uninstallpammodules"
5897 # we use winbind, check for krb5 locate_plugin support:
5898 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
5899 [[#ifdef HAVE_KRB5_H
5903 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
5904 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
5905 if test x"$BLDSHARED" = x"true" ; then
5906 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
5909 # end of krb5 locate_plugin check
5911 AC_MSG_RESULT(no$winbind_no_reason)
5914 AC_SUBST(WINBIND_NSS)
5915 AC_SUBST(WINBIND_WINS_NSS)
5916 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5917 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5918 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5920 AC_SUBST(WINBIND_KRB5_LOCATOR)
5922 # Solaris 10 does have new member in nss_XbyY_key
5923 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5924 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5925 [#include <nss_dbdefs.h>])
5927 # Solaris has some extra fields in struct passwd that need to be
5928 # initialised otherwise nscd crashes.
5930 AC_CHECK_MEMBER(struct passwd.pw_comment,
5931 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5934 AC_CHECK_MEMBER(struct passwd.pw_age,
5935 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5938 # AIX 4.3.x and 5.1 do not have as many members in
5939 # struct secmethod_table as AIX 5.2
5940 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5941 [#include <usersec.h>])
5942 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5943 [#include <usersec.h>])
5945 #################################################
5946 # Check to see if we should use the included popt
5948 AC_ARG_WITH(included-popt,
5949 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5960 if test x"$INCLUDED_POPT" != x"yes"; then
5961 AC_CHECK_LIB(popt, poptGetContext,
5962 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5965 AC_MSG_CHECKING(whether to use included popt)
5966 if test x"$INCLUDED_POPT" = x"yes"; then
5968 BUILD_POPT='$(POPT_OBJ)'
5969 POPTLIBS='$(POPT_OBJ)'
5970 FLAGS1="-I\$(srcdir)/../lib/popt"
5976 AC_SUBST(BUILD_POPT)
5980 #################################################
5981 # Check if user wants DNS service discovery support
5983 AC_ARG_ENABLE(dnssd,
5984 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
5986 AC_SUBST(DNSSD_LIBS)
5987 if test x"$enable_dnssd" = x"yes"; then
5988 have_dnssd_support=yes
5990 AC_CHECK_HEADERS(dns_sd.h)
5991 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
5992 have_dnssd_support=no
5995 # On Darwin the DNSSD API is in libc, but on other platforms it's
5996 # probably in -ldns_sd
5997 AC_CHECK_FUNCS(DNSServiceRegister)
5998 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
5999 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6000 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6001 have_dnssd_support=no
6004 if test x"$have_dnssd_support" = x"yes"; then
6005 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6006 [Whether to enable DNS service discovery support])
6008 if test x"$enable_dnssd" = x"yes"; then
6009 AC_MSG_ERROR(DNS service discovery support not available)
6015 #################################################
6016 # Check if user wants avahi support
6018 AC_ARG_ENABLE(avahi,
6019 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6021 if test x"$enable_avahi" != x"no"; then
6022 have_avahi_support=yes
6024 AC_CHECK_HEADERS(avahi-common/watch.h)
6025 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6026 have_avahi_support=no
6029 AC_CHECK_HEADERS(avahi-client/client.h)
6030 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6031 have_avahi_support=no
6035 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6036 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6039 if test x"$have_avahi_client_new" != x"yes" -o \
6040 x"$have_avahi_strerror" != x"yes" ; then
6041 have_avahi_support=no
6044 if test x"$have_avahi_support" = x"yes"; then
6045 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6046 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6047 [Whether to enable avahi support])
6048 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6050 if test x"$enable_avahi" = x"yes"; then
6051 AC_MSG_ERROR(avahi support not available)
6057 #################################################
6060 PTHREAD_CFLAGS=error
6061 PTHREAD_LDFLAGS=error
6063 # If it's error, then the user didn't
6065 if test "x$PTHREAD_LDFLAGS" = xerror; then
6066 AC_CHECK_LIB(pthread, pthread_attr_init, [
6067 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6068 PTHREAD_LDFLAGS="-lpthread" ])
6071 if test "x$PTHREAD_LDFLAGS" = xerror; then
6072 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6073 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6074 PTHREAD_LDFLAGS="-lpthreads" ])
6077 if test "x$PTHREAD_LDFLAGS" = xerror; then
6078 AC_CHECK_LIB(c_r, pthread_attr_init, [
6079 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6080 PTHREAD_LDFLAGS="-pthread" ])
6083 if test "x$PTHREAD_LDFLAGS" = xerror; then
6084 AC_CHECK_FUNC(pthread_attr_init, [
6085 PTHREAD_CFLAGS="-D_REENTRANT"
6086 PTHREAD_LDFLAGS="-lpthread" ])
6089 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6090 # pthread_attr_init. On pthread_mutex_lock it works there...
6091 if test "x$PTHREAD_LDFLAGS" = xerror; then
6092 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6093 PTHREAD_CFLAGS="-D_REENTRANT"
6094 PTHREAD_LDFLAGS="-lpthread" ])
6097 AC_SUBST(PTHREAD_CFLAGS)
6098 AC_SUBST(PTHREAD_LDFLAGS)
6100 samba_cv_HAVE_PTHREAD=no
6101 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6102 samba_cv_HAVE_PTHREAD=yes
6103 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6104 ac_save_CFLAGS=$CFLAGS
6105 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6106 ac_save_LDFLAGS=$LDFLAGS
6107 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6108 AC_CHECK_HEADERS(pthread.h)
6109 CFLAGS=$ac_save_CFLAGS
6110 LDFLAGS=$ac_save_LDFLAGS
6111 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6114 #################################################
6115 # Check if user wants pthreadpool support
6117 AC_ARG_ENABLE(pthreadpool,
6118 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6120 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6121 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6124 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6125 LIBS="$LIBS $PTHREAD_LDFLAGS"
6126 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6127 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6128 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6129 PTHREADPOOLTEST="bin/pthreadpooltest"
6130 AC_SUBST(PTHREADPOOLTEST)
6131 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
6132 default_shared_modules="$default_shared_modules vfs_aio_pthread"
6137 #################################################
6138 # Check to see if we should use the included iniparser
6140 AC_ARG_WITH(included-iniparser,
6141 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6145 INCLUDED_INIPARSER=yes
6148 INCLUDED_INIPARSER=no
6152 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6153 AC_CHECK_LIB(iniparser, iniparser_load,
6154 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6157 AC_MSG_CHECKING(whether to use included iniparser)
6158 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6160 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6162 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6166 INIPARSERLIBS="-liniparser"
6168 AC_SUBST(BUILD_INIPARSER)
6169 AC_SUBST(INIPARSERLIBS)
6172 AC_ARG_ENABLE(fault-handler,[AS_HELP_STRING([--disable-fault-handler], [Disable the default handler])])
6174 if test x"$enable_fault_handler" = x"no"; then
6175 AC_DEFINE(HAVE_DISABLE_FAULT_HANDLER, 1, [Disable the default signal handler])
6178 ###################################################
6179 # Check for different/missing (set|get|end)netgrent prototypes
6181 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6182 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6184 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6185 AC_TRY_COMPILE([#include<netdb.h>
6186 #ifdef HAVE_NETGROUP_H
6187 #include<netgroup.h>
6188 #endif],[setnetgrent("foo")],
6189 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6190 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6191 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6193 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6194 AC_TRY_COMPILE([#include<netdb.h>
6195 #ifdef HAVE_NETGROUP_H
6196 #include<netgroup.h>
6197 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6198 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6199 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6200 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6202 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6203 AC_TRY_COMPILE([#include<netdb.h>
6204 #ifdef HAVE_NETGROUP_H
6205 #include<netgroup.h>
6206 #endif],[endnetgrent()],
6207 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6208 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6209 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6214 # Checks for *BSD bsd_statvfs() function
6216 AC_CHECK_HEADERS(sys/param.h sys/mount.h)
6218 AC_MSG_CHECKING([bsd_statvfs: checking for statfs() and struct statfs.bsize])
6219 AC_CACHE_VAL(bsdstatvfs_cv_statfs,[
6221 #ifdef HAVE_SYS_PARAM_H
6222 #include <sys/param.h>
6224 #ifdef HAVE_SYS_MOUNT_H
6225 #include <sys/mount.h>
6231 exit (statfs (".", &fsd));
6233 bsdstatvfs_cv_statfs=yes,
6234 bsdstatvfs_cv_statfs=no,
6235 bsdstatvfs_cv_statfs=no)])
6236 AC_MSG_RESULT($bsdstatvfs_cv_statfs)
6238 if test $bsdstatvfs_cv_statfs = yes; then
6239 AC_DEFINE(BSD_STATVFS_BSIZE,1,[Whether statfs exists and struct statfs has bsize property])
6243 # Checks for *BSD sys_statvfs() function
6245 # Checks for the vfs_fileid module
6247 AC_CHECK_FUNC(getmntent)
6249 AC_CHECK_HEADERS(sys/statfs.h)
6251 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid])
6252 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6254 #include <sys/types.h>
6255 #include <sys/statfs.h>
6259 fsid_t fsid = fsd.f_fsid;
6260 return statfs (".", &fsd);
6262 vfsfileid_cv_statfs=yes,
6263 vfsfileid_cv_statfs=no,
6264 vfsfileid_cv_statfs=cross)
6266 AC_MSG_RESULT($vfsfileid_cv_statfs)
6268 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6269 x"$vfsfileid_cv_statfs" = x"yes"; then
6270 default_shared_modules="$default_shared_modules vfs_fileid"
6273 # Checks for the vfs_fileid module
6276 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6278 eval MODULE_DEFAULT_$i=STATIC
6281 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6283 dnl Fall back to static if we cannot build shared libraries
6284 eval MODULE_DEFAULT_$i=STATIC
6286 if test $BLDSHARED = true; then
6287 eval MODULE_DEFAULT_$i=SHARED
6291 dnl Always build these modules static
6292 MODULE_rpc_spoolss=STATIC
6293 MODULE_rpc_srvsvc=STATIC
6294 MODULE_idmap_tdb=STATIC
6295 MODULE_idmap_passdb=STATIC
6296 MODULE_idmap_nss=STATIC
6298 MODULE_nss_info_template=STATIC
6300 AC_ARG_WITH(static-modules,
6301 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6302 [ if test $withval; then
6303 for i in `echo $withval | sed -e 's/,/ /g'`
6305 eval MODULE_$i=STATIC
6309 AC_ARG_WITH(shared-modules,
6310 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6311 [ if test $withval; then
6312 for i in `echo $withval | sed -e 's/,/ /g'`
6314 eval MODULE_$i=SHARED
6318 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6319 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6320 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6321 AC_SUBST(SMBD_FAM_LIBS)
6324 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o passdb/pdb_ldap_util.o,
6325 "bin/ldapsam.$SHLIBEXT", PDB,
6326 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6327 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6328 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6329 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6330 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6332 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6333 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6334 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6335 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6336 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6337 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6338 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6339 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6340 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6341 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6342 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6344 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6345 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6347 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6348 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6349 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6350 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6351 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6352 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6353 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6354 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6356 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6357 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6358 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6359 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6360 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6361 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6362 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6363 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6364 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6365 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6366 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6367 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6368 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6369 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6370 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6371 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6372 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6373 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6374 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6375 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6376 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6377 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6378 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6379 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6380 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6381 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6382 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6383 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6384 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6385 SMB_MODULE(vfs_gpfs_hsm_notify, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_hsm_notify.$SHLIBEXT", VFS)
6386 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6387 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6388 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6389 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6390 SMB_MODULE(vfs_aio_pthread, \$(VFS_AIO_PTHREAD_OBJ), "bin/aio_pthread.$SHLIBEXT", VFS)
6391 SMB_MODULE(vfs_aio_linux, \$(VFS_AIO_LINUX_OBJ), "bin/aio_linux.$SHLIBEXT", VFS)
6392 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6393 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6394 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6395 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6396 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6397 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6398 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6399 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6400 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6401 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6402 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6403 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6405 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6407 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6408 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6410 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6411 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6412 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6413 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6415 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6417 #################################################
6418 # do extra things if we are running insure
6420 if test "${ac_cv_prog_CC}" = "insure"; then
6421 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6424 #################################################
6425 # If run from the build farm, enable NASTY hacks
6426 #################################################
6427 AC_MSG_CHECKING(whether to enable build farm hacks)
6428 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6430 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6435 #################################################
6436 # check for bad librt/libpthread interactions
6438 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6439 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6440 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6441 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6443 SMB_IF_RTSIGNAL_BUG(
6445 # Have RT_SIGNAL bug, need to check whether the problem will
6446 # affect anything we have configured.
6449 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6450 if test x"$rt_signal_lease_ok" = x"no" ; then
6455 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6456 if test x"$rt_signal_notify_ok" = x"no" ; then
6461 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6462 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6463 if test x"$rt_signal_aio_ok" = x"no" ; then
6468 if test x"$rt_do_error" = x"yes" ; then
6469 SMB_IS_LIBPTHREAD_LINKED(
6473 *** On this platforms, linking Samba against pthreads causes problems
6474 *** with the oplock and change notification mechanisms. You may be
6475 *** using pthreads as a side-effect of using the --with-aio-support
6476 *** or --with-profiling-data options. Please remove these and try again.
6483 *** On this platform, the oplock and change notification mechanisms do not
6484 *** appear to work. Please report this problem to samba-technical@samba.org
6485 *** and attach the config.log file from this directory.
6489 AC_MSG_ERROR(unable to use realtime signals on this platform)
6493 # no RT_SIGNAL bug, we are golden
6494 SMB_IS_LIBPTHREAD_LINKED(
6496 AC_MSG_WARN(using libpthreads - this may degrade performance)
6501 # cross compiling, I hope you know what you are doing
6507 m4_include(../lib/zlib/zlib.m4)
6509 if test x$smbtorture4_possible = xyes; then
6510 SMBTORTURE4="bin/smbtorture4"
6511 AC_SUBST(SMBTORTURE4)
6516 AC_ZLIB([ZLIB_OBJS=""], [
6518 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6519 deflate.o trees.o zutil.o inflate.o infback.o \
6520 inftrees.o inffast.o
6522 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6524 CFLAGS="-I../lib/zlib $CFLAGS"
6527 AC_DEFINE(STATIC_gensec_MODULES, [gensec_spnego_init,gensec_ntlmssp_init,NULL],[gensec modules])
6528 AC_DEFINE(STATIC_gensec_MODULES_PROTO, [_MODULE_PROTO(gensec_spnego_init)_MODULE_PROTO(gensec_ntlmssp_init)],[gensec protos])
6530 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6532 if test "x$enable_dmalloc" = xyes
6534 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6535 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6536 [Define to check invariants around some common functions])
6537 LIBS="$LIBS -ldmalloc"
6540 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6541 LIB_REMOVE_USR_LIB(LDFLAGS)
6542 LIB_REMOVE_USR_LIB(LIBS)
6544 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6545 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6546 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6548 #################################################
6549 # Display summary of libraries detected
6551 AC_MSG_RESULT([Using libraries:])
6552 AC_MSG_RESULT([ LIBS = $LIBS])
6553 if test x"$with_ads_support" != x"no"; then
6554 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6556 if test x"$with_ldap_support" != x"no"; then
6557 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6559 if test x"$have_dnssd_support" != x"no"; then
6560 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6562 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6564 #################################################
6565 # final configure stuff
6567 AC_MSG_CHECKING([configure summary])
6568 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6570 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6571 AC_MSG_WARN([cannot run when cross-compiling]))
6573 dnl Merge in developer cflags from now on
6574 AC_SUBST(DEVELOPER_CFLAGS)
6575 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6576 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS) ${CFLAGS_APPEND}"
6579 # Stuff the smbd-only libraries at the end of the smbd link
6580 # path (if we have them).
6581 SMBD_LIBS="$samba_dmapi_libs"
6584 CFLAGS="${CFLAGS} \$(FLAGS)"
6585 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6587 # If we had to expand the includes, make tsure the output file is moved back
6588 AC_OUTPUT_COMMANDS([
6589 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6590 ln -s Makefile-noincludes Makefile
6595 script/findsmb smbadduser script/installbin.sh script/uninstallbin.sh
6596 lib/netapi/examples/Makefile
6597 lib/netapi/tests/Makefile
6598 pkgconfig/smbclient.pc
6599 pkgconfig/wbclient.pc
6601 pkgconfig/smbsharemodes.pc
6602 ../examples/libsmbclient/Makefile.internal
6605 #################################################
6606 # Print very concise instructions on building/use
6607 if test "x$enable_dmalloc" = xyes
6609 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6610 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])