1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/autoconf/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
26 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
28 m4_include(../lib/tevent/libtevent.m4)
29 m4_include(../lib/ccan/libccan.m4)
32 for obj in ${TEVENT_OBJ}; do
33 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
35 AC_SUBST(LIBTEVENT_OBJ0)
36 LIBS="${LIBS} ${TEVENT_LIBS}"
38 SAMBA_CPPFLAGS="-Iinclude/autoconf -Iautoconf -Iautoconf/source3"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
42 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CCAN_CFLAGS}"
43 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
44 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
45 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/tdb_compat"
47 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
49 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
50 if test "x${srcdir-.}" != "x."; then
51 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
54 dnl Unique-to-Samba variables we'll be playing with.
55 AC_SUBST(SAMBA_CPPFLAGS)
60 AC_SUBST(MODULE_EXPORTS)
66 AC_SUBST(RELRO_LDFLAGS)
68 AC_SUBST(INSTALLLIBCMD_SH)
69 AC_SUBST(INSTALLLIBCMD_A)
70 AC_SUBST(UNINSTALLLIBCMD_SH)
71 AC_SUBST(UNINSTALLLIBCMD_A)
73 AC_SUBST(INSTALL_LIBWBCLIENT)
74 AC_SUBST(UNINSTALL_LIBWBCLIENT)
75 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
76 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_SOVER)
77 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_FULLVER)
78 AC_SUBST(LIBWBCLIENT_SHARED)
79 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
80 AC_SUBST(LIBWBCLIENT_STATIC)
81 AC_SUBST(LIBWBCLIENT_SOVER)
82 AC_SUBST(LIBWBCLIENT_FULLVER)
84 AC_SUBST(LIBWBCLIENT_LIBS)
86 AC_SUBST(LIBSAMBAUTIL_SHARED)
97 AC_SUBST(INSTALL_PAM_MODULES)
98 AC_SUBST(UNINSTALL_PAM_MODULES)
100 AC_SUBST(EXTRA_BIN_PROGS)
101 AC_SUBST(CIFSMOUNT_PROGS)
102 AC_SUBST(INSTALL_CIFSMOUNT)
103 AC_SUBST(UNINSTALL_CIFSMOUNT)
104 AC_SUBST(CIFSUMOUNT_PROGS)
105 AC_SUBST(INSTALL_CIFSUMOUNT)
106 AC_SUBST(UNINSTALL_CIFSUMOUNT)
107 AC_SUBST(CIFSUPCALL_PROGS)
108 AC_SUBST(INSTALL_CIFSUPCALL)
109 AC_SUBST(UNINSTALL_CIFSUPCALL)
110 AC_SUBST(EXTRA_SBIN_PROGS)
111 AC_SUBST(EXTRA_ALL_TARGETS)
112 AC_SUBST(CONFIG_LIBS)
115 # compile with optimization and without debugging by default, but
116 # allow people to set their own preference.
117 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
118 # if it has no value. This prevent *very* large debug binaries from occurring
120 if test "x$debug" = "xyes" ; then
121 CFLAGS="${CFLAGS} -g"
123 if test "x$CFLAGS" = x; then
127 m4_include(../lib/socket_wrapper/config.m4)
128 m4_include(../lib/nss_wrapper/config.m4)
129 m4_include(../lib/uid_wrapper/config.m4)
131 m4_include(m4/swat.m4)
133 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
135 # Probe the gcc version for extra CFLAGS. We always stash these in
136 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
137 # Makefile edit, avoiding the need to re-run configure.
138 if test x"$ac_cv_prog_gcc" = x"yes" ; then
139 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
140 # Add -Wdeclaration-after-statement if compiler supports it
142 [that the C compiler understands -Wdeclaration-after-statement],
143 samba_cv_HAVE_Wdeclaration_after_statement, [
148 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
149 samba_cv_HAVE_Wdeclaration_after_statement=yes,
150 samba_cv_HAVE_Wdeclaration_after_statement=no,
151 samba_cv_HAVE_Wdeclaration_after_statement=cross)
154 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
155 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
158 #-Werror-implicit-function-declaration
160 [that the C compiler understands -Werror-implicit-function-declaration],
161 samba_cv_HAVE_Werror_implicit_function_declaration, [
166 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
167 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
168 samba_cv_HAVE_Werror_implicit_function_declaration=no,
169 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
171 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
172 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
175 # krb5developer is like developer, except we don't get
176 # -Wstrict-prototypes.
177 if test x"$krb5_developer" != x"$yes" ; then
178 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
181 if test x"$picky_developer" = x"yes"; then
182 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
186 #################################################
187 # check for a shared memory profiling support
188 AC_MSG_CHECKING(whether to use profiling)
189 AC_ARG_WITH(profiling-data,
190 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
194 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
195 samba_cv_WITH_PROFILE=yes
199 samba_cv_WITH_PROFILE=no
205 dnl Checks for programs.
206 AC_ARG_ENABLE(smbtorture4,
207 [AS_HELP_STRING([--enable-smbtorture4], [Enable building smbtorture4 (default=auto)])])
209 if test x$enable_smbtorture4 != xno; then
210 smbtorture4_possible=yes
212 smbtorture4_possible=no
218 m4_include(../m4/check_make.m4)
219 AC_SAMBA_GNU_MAKE([true], [true])
222 m4_include(../m4/check_perl.m4)
223 AC_SAMBA_PERL([true], [smbtorture4_possible=no])
226 m4_include(../m4/check_python.m4)
227 AC_SAMBA_PYTHON_DEVEL([true], [smbtorture4_possible=no])
229 AC_CHECK_TOOL(AR, ar)
231 dnl Check if we (actually our C compiler!) use GNU ld
234 dnl Certain versions of GNU ld the default is not to have the
235 dnl --allow-shlib-undefined flag defined. This causes a stackload of
236 dnl warnings when building modules.
237 if test "$ac_cv_prog_gnu_ld" = "yes"; then
238 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 < /dev/null | grep "GNU ld"`
239 AC_MSG_CHECKING(GNU ld release date)
241 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
243 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
244 if test -n "$ac_cv_gnu_ld_date"; then
245 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
246 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
248 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
249 ac_cv_gnu_ld_version_script=yes
252 AC_MSG_CHECKING(GNU ld release version)
254 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
255 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
256 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
258 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
259 AC_MSG_CHECKING(GNU ld release version major)
260 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
261 AC_MSG_CHECKING(GNU ld release version minor)
262 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
263 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
264 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
266 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
267 ac_cv_gnu_ld_version_script=yes
272 dnl Check if C compiler understands -c and -o at the same time
274 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
281 dnl Check if the C compiler understands -Werror (GNU)
282 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
287 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
288 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
289 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
290 Werror_FLAGS="-Werror"
292 dnl Check if the C compiler understands -w2
293 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
298 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
299 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
300 if test x"$samba_cv_HAVE_w2" = x"yes"; then
303 dnl Check if the C compiler understands -errwarn (Sun)
304 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
309 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
310 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
311 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
312 Werror_FLAGS="-errwarn=%all"
314 dnl Check if the C compiler understands -qhalt (IBM)
315 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
320 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
321 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
322 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
323 Werror_FLAGS="-qhalt=w"
329 ############################################
330 # check if the compiler can handle negative enum values
331 # and don't truncate the values to INT_MAX
332 # a runtime test is needed here
334 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
338 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
340 enum negative_values v1 = NEGATIVE_VALUE;
341 unsigned v2 = NEGATIVE_VALUE;
343 if (v1 != 0xFFFFFFFF) {
344 printf("%u != 0xFFFFFFFF\n", v1);
347 if (v2 != 0xFFFFFFFF) {
348 printf("%u != 0xFFFFFFFF\n", v2);
355 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
356 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
357 AC_MSG_WARN([using --uint-enums for pidl])
358 PIDL_ARGS="$PIDL_ARGS --uint-enums"
361 dnl Figure out the flags to support named structure initializers
363 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
365 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
366 AC_MSG_CHECKING(uname -s)
367 AC_MSG_RESULT(${UNAME_S})
369 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
370 AC_MSG_CHECKING(uname -r)
371 AC_MSG_RESULT(${UNAME_R})
373 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
374 AC_MSG_CHECKING(uname -m)
375 AC_MSG_RESULT(${UNAME_M})
377 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
378 AC_MSG_CHECKING(uname -p)
379 AC_MSG_RESULT(${UNAME_P})
381 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
382 AC_MSG_CHECKING(uname -i)
383 AC_MSG_RESULT(${UNAME_I})
385 dnl Add #include for broken IRIX header files
388 #TODO add to libreplace
389 if test x"$ac_cv_prog_gcc" != x"yes" ; then
390 dnl Fix sensible defaults for MIPSPro compilers. The
391 dnl error numbers are valid for the 7.3 compilers,
392 dnl hopefully also valid for the 7.4 series.
394 dnl Bugzilla 3801. Force an error on warning 1035
395 dnl so we don't incorrectly detect stdint.h. This
396 dnl warning is emitted for #error directives.
397 CFLAGS="$CFLAGS -diag_error 1035"
398 dnl 1209: Controlling expression is constant
399 dnl 1174: Function foo declared but never referenced
400 dnl 3201: Parameter foo was never referenced
401 CFLAGS="$CFLAGS -woff 1209,1174,3201"
409 AC_SUBST(LDSHFLAGS_Z_DEFS)
411 AC_SUBST(LDSHFLAGS_Z_NODEFS)
413 dnl Add modules that have to be built by default here
414 dnl These have to be built static:
415 default_static_modules=""
416 default_static_modules="$default_static_modules pdb_smbpasswd"
417 default_static_modules="$default_static_modules pdb_tdbsam"
418 default_static_modules="$default_static_modules pdb_wbc_sam"
419 default_static_modules="$default_static_modules rpc_lsarpc"
420 default_static_modules="$default_static_modules rpc_samr"
421 default_static_modules="$default_static_modules rpc_winreg"
422 default_static_modules="$default_static_modules rpc_initshutdown"
423 default_static_modules="$default_static_modules rpc_dssetup"
424 default_static_modules="$default_static_modules rpc_wkssvc"
425 default_static_modules="$default_static_modules rpc_svcctl"
426 default_static_modules="$default_static_modules rpc_ntsvcs"
427 default_static_modules="$default_static_modules rpc_netlogon"
428 default_static_modules="$default_static_modules rpc_netdfs"
429 default_static_modules="$default_static_modules rpc_srvsvc"
430 default_static_modules="$default_static_modules rpc_spoolss"
431 default_static_modules="$default_static_modules rpc_eventlog"
432 default_static_modules="$default_static_modules auth_sam"
433 default_static_modules="$default_static_modules auth_unix"
434 default_static_modules="$default_static_modules auth_winbind"
435 default_static_modules="$default_static_modules auth_wbc"
436 default_static_modules="$default_static_modules auth_domain"
437 default_static_modules="$default_static_modules auth_builtin"
438 default_static_modules="$default_static_modules vfs_default"
439 default_static_modules="$default_static_modules nss_info_template"
441 dnl These are preferably build shared, and static if dlopen() is not available
442 default_shared_modules=""
443 default_shared_modules="$default_shared_modules vfs_recycle"
444 default_shared_modules="$default_shared_modules vfs_audit"
445 default_shared_modules="$default_shared_modules vfs_extd_audit"
446 default_shared_modules="$default_shared_modules vfs_full_audit"
447 default_shared_modules="$default_shared_modules vfs_netatalk"
448 default_shared_modules="$default_shared_modules vfs_fake_perms"
449 default_shared_modules="$default_shared_modules vfs_default_quota"
450 default_shared_modules="$default_shared_modules vfs_readonly"
451 default_shared_modules="$default_shared_modules vfs_cap"
452 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
453 default_shared_modules="$default_shared_modules vfs_shadow_copy"
454 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
455 default_shared_modules="$default_shared_modules auth_script"
456 default_shared_modules="$default_shared_modules vfs_readahead"
457 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
458 default_shared_modules="$default_shared_modules vfs_streams_xattr"
459 default_shared_modules="$default_shared_modules vfs_streams_depot"
460 default_shared_modules="$default_shared_modules vfs_acl_xattr"
461 default_shared_modules="$default_shared_modules vfs_acl_tdb"
462 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
463 default_shared_modules="$default_shared_modules vfs_preopen"
464 default_shared_modules="$default_shared_modules vfs_catia"
465 default_shared_modules="$default_shared_modules vfs_scannedonly"
466 default_shared_modules="$default_shared_modules vfs_crossrename"
467 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
468 default_shared_modules="$default_shared_modules vfs_time_audit"
469 default_shared_modules="$default_shared_modules vfs_media_harmony"
470 default_shared_modules="$default_shared_modules idmap_autorid"
471 default_shared_modules="$default_shared_modules idmap_tdb2"
472 default_shared_modules="$default_shared_modules idmap_rid"
473 default_shared_modules="$default_shared_modules idmap_hash"
475 if test "x$developer" = xyes; then
476 default_shared_modules="$default_shared_modules perfcount_test"
481 # Config CPPFLAG settings for strange OS's that must be set
482 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
483 # case statement; its first reference must be unconditional.
488 # Defines needed for HPUX support.
489 # HPUX has bigcrypt but (sometimes?) doesn't use it for
490 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
494 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
500 # CRAY Unicos has broken const handling
502 AC_MSG_RESULT([disabling const])
503 CPPFLAGS="$CPPFLAGS -Dconst="
507 # AIX4.x doesn't even admit to having large
508 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
511 AC_MSG_RESULT([enabling large file support])
512 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
513 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
516 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
517 # to the existance of large files..
519 # Solaris uses SYSV printing. Make sure to set that here. --jerry
522 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
523 LDFLAGS="$LDFLAGS -lthread"
524 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
527 # IRIX uses SYSV printing. Make sure to set that here
530 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
532 *freebsd*|*dragonfly*)
533 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
536 # VOS may need to have POSIX support and System V compatibility enabled.
543 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
544 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
548 *-D_SYSV*|*-D_SVID_SOURCE*)
551 CPPFLAGS="$CPPFLAGS -D_SYSV"
552 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
557 *linux* | *hurd* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
558 CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS"
559 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
563 # MacOS X is the *only* system that uses compose character in utf8. This
564 # is so horribly broken....
567 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
569 # Add a system specific charset module.
570 default_shared_modules="$default_shared_modules"
578 SAVE_CPPFLAGS="${CPPFLAGS}"
579 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
581 AC_LIBREPLACE_BROKEN_CHECKS
582 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
583 AC_LIBREPLACE_NETWORK_CHECKS
585 CPPFLAGS="${SAVE_CPPFLAGS}"
587 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
589 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
590 AC_SUBST(LIBREPLACE_OBJS)
592 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS} ${LIBREPLACE_FILESYS_LIBS}"
593 AC_SUBST(LIBREPLACE_LIBS)
596 # add -ldl to the global LIBS
597 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
598 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
601 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
602 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
603 AC_CHECK_HEADERS(limits.h float.h libintl.h)
604 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
605 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
606 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
607 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
608 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
609 AC_CHECK_HEADERS(sys/sysmacros.h)
610 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
611 AC_CHECK_HEADERS(langinfo.h locale.h)
612 AC_CHECK_HEADERS(xfs/libxfs.h)
613 AC_CHECK_HEADERS(netgroup.h)
614 AC_CHECK_HEADERS(linux/falloc.h)
615 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
617 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
623 if test "x$ac_cv_header_CommonCrypto_CommonDigest_h" != "xyes"
625 CRYPTO_MD5_OBJ="../lib/crypto/md5.o"
627 AC_SUBST(CRYPTO_MD5_OBJ)
629 ## These fail to compile on IRIX so just check for their presence
630 AC_CHECK_HEADERS(sys/mode.h,,,)
632 # Look for Darwin headers
633 old_CPPFLAGS="$CPPFLAGS"
634 CPPFLAGS="-Iinclude $CPPFLAGS"
635 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
636 CPPFLAGS="$old_CPPFLAGS"
638 # To link lib/util/charset/charset_macosxfs.c, we need to tell the linker
639 # about CoreFoundation, at least on os X 10.4..10.7 resp. darwin8..12
642 LDFLAGS="$LDFLAGS -framework CoreFoundation"
646 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
647 # subdirectory of headers.
648 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
650 if test x"$enable_developer" = x"yes" ; then
651 if test x"$ac_cv_header_valgrind_h" = xyes -o \
652 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
653 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
658 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
659 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
663 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
664 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
665 if test x"$ac_cv_header_shadow_h" = x"yes"; then
666 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
670 AC_CHECK_HEADERS(shadow.h)
671 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
672 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
674 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
676 # For experimental utmp support (lastlog on some BSD-like systems)
677 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
679 AC_CHECK_SIZEOF(int,cross)
680 AC_CHECK_SIZEOF(long,cross)
681 AC_CHECK_SIZEOF(long long,cross)
682 AC_CHECK_SIZEOF(short,cross)
697 AC_CHECK_TYPE(ssize_t, int)
698 AC_CHECK_TYPE(wchar_t, unsigned short)
700 ############################################
701 # for cups support we need libcups, and a handful of header files
704 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
706 if test x$enable_cups != xno; then
707 AC_PATH_PROG(CUPS_CONFIG, cups-config)
709 if test "x$CUPS_CONFIG" != x; then
711 ac_save_LDFLAGS=$LDFLAGS
712 ac_save_PRINT_LIBS=$PRINT_LIBS
713 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
715 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
716 x"$ac_cv_header_cups_language_h" = xyes; then
717 # try linking with -lcups alone first. That should work unless libcups is
718 # underlinked. With cups-config --libs we pull in unwanted and unneeded
719 # dendencies including thread libraries - use cups-config only if really
721 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
722 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
723 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
724 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
726 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
727 samba_cv_HAVE_CUPS=yes
728 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
730 AC_MSG_WARN([cups-config around but cups-devel not installed])
731 CFLAGS=$ac_save_CFLAGS
732 LDFLAGS=$ac_save_LDFLAGS
733 PRINT_LIBS=$ac_save_PRINT_LIBS
736 elif test x"$enable_cups" = x"yes"; then
737 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
741 AC_ARG_ENABLE(iprint,
742 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
744 if test x$enable_iprint != xno; then
745 if test x"$samba_cv_HAVE_CUPS" = xyes; then
746 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
747 elif test x"$enable_iprint" = x"yes"; then
748 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
752 ############################################
753 # check if the compiler will optimize out function calls
754 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
759 this_function_does_not_exist();
765 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
766 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
767 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
770 #############################################
771 # check for fd passing struct via msg_control
772 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
774 #include <sys/types.h>
777 #include <sys/socket.h>
778 #include <sys/un.h>],
783 char control[CMSG_SPACE(sizeof(int))];
785 msg.msg_control = control_un.control;
786 msg.msg_controllen = sizeof(control_un.control);
788 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
789 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
790 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
791 [If we can use msg_control for passing file descriptors])
794 #############################################
795 # check for fd passing struct via msg_acctrights
796 AC_CACHE_CHECK([for fd passing via msg_acctrights],
797 samba_cv_msghdr_msg_acctrights, [
799 #include <sys/types.h>
802 #include <sys/socket.h>
803 #include <sys/un.h>],
807 msg.msg_acctrights = (caddr_t) &fd;
808 msg.msg_acctrightslen = sizeof(fd);
810 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
811 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
812 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
813 [If we can use msg_acctrights for passing file descriptors])
816 AC_CHECK_FUNCS(dirfd)
817 if test x"$ac_cv_func_dirfd" = x"yes"; then
818 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
821 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
823 #include <sys/types.h>
828 #include <signal.h>],[struct sigevent s;],
829 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
830 if test x"$samba_cv_struct_sigevent" = x"yes"; then
831 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
832 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
833 [#include <signal.h>])
836 # and glibc has setresuid under linux but the function does
837 # nothing until kernel 2.1.44! very dumb.
838 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
839 AC_TRY_RUN([#include <errno.h>
840 main() { setresuid(1,1,1); setresuid(2,2,2); return(errno==EPERM?0:1);}],
841 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
842 if test x"$samba_cv_have_setresuid" = x"yes"; then
843 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
846 # Do the same check for setresguid...
848 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
849 AC_TRY_RUN([#include <unistd.h>
851 main() { errno = 0; setresgid(1,1,1); return(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
852 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
853 if test x"$samba_cv_have_setresgid" = x"yes"; then
854 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
859 ###############################################
860 # Readline included by default unless explicitly asked not to
861 test "${with_readline+set}" != "set" && with_readline=yes
863 # test for where we get readline() from
864 AC_MSG_CHECKING(whether to use readline)
865 AC_ARG_WITH(readline,
866 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
867 [ case "$with_readline" in
871 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
872 AC_CHECK_HEADERS(readline/history.h)
874 AC_CHECK_HEADERS(readline.h readline/readline.h,[
875 for termlib in ncurses curses termcap terminfo termlib tinfo; do
876 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
878 AC_CHECK_LIB(readline, rl_callback_handler_install,
879 [TERMLIBS="-lreadline $TERMLIBS"
880 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
881 break], [TERMLIBS=], $TERMLIBS)])
889 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
890 # alternate readline path
892 _cppflags=${CPPFLAGS}
894 # Add additional search path
895 LDFLAGS="-L$with_readline/lib $LDFLAGS"
896 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
898 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
899 AC_CHECK_HEADERS(readline/history.h)
901 AC_CHECK_HEADERS(readline.h readline/readline.h,[
902 for termlib in ncurses curses termcap terminfo termlib; do
903 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
905 AC_CHECK_LIB(readline, rl_callback_handler_install,
906 [TERMLDFLAGS="-L$with_readline/lib"
907 TERMCPPFLAGS="-I$with_readline/include"
908 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
909 TERMLIBS="-lreadline $TERMLIBS"
910 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
911 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
919 AC_SUBST(TERMLDFLAGS)
921 # The readline API changed slightly from readline3 to readline4, so
922 # code will generate warnings on one of them unless we have a few
924 AC_CHECK_LIB(readline, rl_completion_matches,
925 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
926 [Do we have rl_completion_matches?])],
930 # not all readline libs have rl_event_hook or history_list
931 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
932 AC_CHECK_LIB(readline, history_list,
933 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
937 ###############################################
938 # test for where we get yp_get_default_domain() from
939 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
940 AC_CHECK_FUNCS(yp_get_default_domain)
942 # Check if we have execl, if not we need to compile smbrun.
943 AC_CHECK_FUNCS(execl)
944 if test x"$ac_cv_func_execl" = x"no"; then
945 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun"
948 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
949 AC_CHECK_FUNCS(strtol)
950 AC_CHECK_FUNCS(strchr chflags)
951 AC_CHECK_FUNCS(getrlimit fsync setpgid)
952 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
953 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
954 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
955 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
956 AC_CHECK_FUNCS(getgrset)
957 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups syscall sysconf)
958 AC_CHECK_FUNCS(atexit grantpt posix_fallocate)
959 AC_CHECK_FUNCS(fallocate)
960 AC_CHECK_FUNCS(fseeko setluid getpwanam)
961 AC_CHECK_FUNCS(fdopendir)
962 AC_CHECK_FUNCS(getpwent_r)
963 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
964 AC_CHECK_FUNCS(syslog vsyslog timegm)
965 AC_CHECK_FUNCS(setlocale)
966 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
967 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
968 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
969 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
970 AC_CHECK_HEADERS(sys/mman.h)
971 # setbuffer, shmget, shm_open are needed for smbtorture
972 AC_CHECK_FUNCS(shmget shm_open)
973 AC_CHECK_FUNCS(gettext dgettext)
974 AC_CHECK_FUNCS(bindtextdomain textdomain bind_textdomain_codeset)
975 AC_CHECK_FUNCS(strupr)
977 # Find a method of generating a stack trace
978 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
979 # libexecinfo provides backtrace_symbols on FreeBSD
980 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
981 AC_CHECK_FUNCS(backtrace_symbols)
982 AC_CHECK_LIB(exc, trace_back_stack)
984 # check for sysctlbyname and sysctl for BSD systems
985 AC_CHECK_FUNCS(sysctlbyname)
986 AC_CHECK_FUNCS(sysctl)
988 #################################################
989 # Check to see if core dump directory is defined in linux
990 # with /proc/sys/kernel/core_pattern
992 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
993 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
994 [Whether Linux kernel uses core_pattern for core files]),
997 #############################
998 # check if building with gpfs
999 AC_CHECK_HEADERS(gpfs_gpl.h)
1000 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1001 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1002 default_shared_modules="$default_shared_modules vfs_gpfs"
1003 default_shared_modules="$default_shared_modules vfs_gpfs_hsm_notify"
1006 # Note that all the libunwind symbols in the API are defined to internal
1007 # platform-specific version, so we must include libunwind.h before checking
1009 AC_MSG_CHECKING([for libunwind])
1012 UNWIND_ARCH="unknown"
1013 if test x"$UNAME_I" != x"unknown"; then
1014 UNWIND_ARCH="$UNAME_I"
1015 elif test x"$UNAME_M" != x"unknown"; then
1016 UNWIND_ARCH="$UNAME_M"
1017 elif test x"$UNAME_P" != x"unknown"; then
1018 UNWIND_ARCH="$UNAME_P"
1021 case "$UNWIND_ARCH" in
1023 # This probably won't link without
1024 # the platform-specific libunwind.
1025 LIBS="$LIBS -lunwind"
1028 # Add the platform-specific libunwind module.
1029 LIBS="$LIBS -lunwind -lunwind-x86"
1032 # Add the platform-specific libunwind module.
1033 # based on uname -i, uname -m or uname -p
1034 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1040 #ifdef HAVE_LIBUNWIND_H
1041 #include <libunwind.h>
1045 unw_context_t ctx; unw_cursor_t cur;
1046 char buf[256]; unw_word_t off;
1047 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1048 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1052 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1054 # If we have libunwind, test whether we also have libunwind-ptrace
1055 # which would let us unwind arbitrary processes.
1057 AC_CHECK_HEADERS(libunwind-ptrace.h)
1058 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1060 LIBUNWIND_PTRACE="-lunwind-ptrace";
1061 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1062 [Whether libunwind-ptrace.a is available.])
1064 [ LIBUNWIND_PTRACE="" ])
1073 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1074 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1075 AC_CHECK_HEADERS(sys/ptrace.h)
1076 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1079 #if HAVE_SYS_TYPES_H
1080 #include <sys/types.h>
1082 #if HAVE_SYS_PTRACE_H
1083 #include <sys/ptrace.h>
1087 pid_t me = (pid_t)-1;
1088 ptrace(PTRACE_ATTACH, me, 0, 0);
1089 ptrace(PTRACE_DETACH, me, 0, 0);
1094 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1095 [Whether the Linux ptrace(2) interface is available.])
1103 AC_SUBST(LIBUNWIND_PTRACE)
1105 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1106 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1107 AC_CHECK_FUNCS(__getcwd _getcwd)
1108 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1109 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1110 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1111 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1112 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1113 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1114 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek)
1115 AC_CHECK_FUNCS(pread _pread __pread)
1116 AC_CHECK_FUNCS(pwrite _pwrite __pwrite)
1117 AC_CHECK_FUNCS(prctl)
1120 #ifdef HAVE_SYS_PRCTL_H
1121 #include <sys/prctl.h>
1124 [int i; i = prtcl(0); ],
1125 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1131 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1132 # glibc <= 2.3.2 has a broken getgrouplist
1133 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1135 #include <sys/utsname.h>
1137 /* glibc up to 2.3 has a broken getgrouplist */
1138 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1139 int libc_major = __GLIBC__;
1140 int libc_minor = __GLIBC_MINOR__;
1144 if ((libc_major == 2) && (libc_minor <= 3))
1149 ], [samba_cv_linux_getgrouplist_ok=yes],
1150 [samba_cv_linux_getgrouplist_ok=no],
1151 [samba_cv_linux_getgrouplist_ok=cross])])
1152 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1153 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1157 AC_CHECK_FUNCS(getgrouplist)
1161 #################################################
1162 # Check whether struct stat has timestamps with sub-second resolution.
1165 samba_cv_stat_hires=no
1166 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1167 [samba_cv_stat_hires=yes])
1168 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1169 [samba_cv_stat_hires=yes])
1170 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1171 [samba_cv_stat_hires=yes])
1172 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1173 [samba_cv_stat_hires=yes])
1174 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1175 [samba_cv_stat_hires=yes])
1177 if test x"$samba_cv_stat_hires" = x"yes" ; then
1178 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1179 [whether struct stat has sub-second timestamps])
1182 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1183 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1184 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1187 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1190 [#include <sys/stat.h>],
1192 int a = UF_DOS_ARCHIVE;
1193 int h = UF_DOS_HIDDEN;
1195 int s = UF_DOS_SYSTEM;
1196 int i = UF_DOS_NOINDEX;
1197 int f = UF_DOS_FLAGS;
1199 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1202 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1203 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1206 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1207 samba_cv_function_attribute_destructor,
1209 AC_COMPILE_IFELSE([AC_LANG_SOURCE(
1211 __attribute__((destructor))
1212 static void cleanup(void) { }
1214 samba_cv_function_attribute_destructor=yes)
1217 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1218 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1219 [whether we can compile with __attribute__((destructor))])
1222 #####################################
1223 # needed for SRV lookups
1224 AC_CHECK_LIB(resolv, dn_expand)
1225 AC_CHECK_LIB(resolv, _dn_expand)
1226 AC_CHECK_LIB(resolv, __dn_expand)
1229 # Check for the functions putprpwnam, set_auth_parameters,
1230 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1231 # Needed for OSF1 and HPUX.
1234 AC_LIBTESTFUNC(security, putprpwnam)
1235 AC_LIBTESTFUNC(sec, putprpwnam)
1237 AC_LIBTESTFUNC(security, set_auth_parameters)
1238 AC_LIBTESTFUNC(sec, set_auth_parameters)
1240 # UnixWare 7.x has its getspnam in -lgen
1241 AC_LIBTESTFUNC(gen, getspnam)
1243 AC_LIBTESTFUNC(security, getspnam)
1244 AC_LIBTESTFUNC(sec, getspnam)
1246 AC_LIBTESTFUNC(security, bigcrypt)
1247 AC_LIBTESTFUNC(sec, bigcrypt)
1249 AC_LIBTESTFUNC(security, getprpwnam)
1250 AC_LIBTESTFUNC(sec, getprpwnam)
1252 AC_CHECK_FUNCS(strsignal)
1260 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1262 if test "x$enable_pie" != xno
1264 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1266 cat > conftest.c <<EOF
1268 int main () { return 0;}
1270 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1278 if test x"${samba_cv_fpie}" = x"yes"
1287 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1289 if test "x$enable_relro" != xno
1291 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1293 cat > conftest.c <<EOF
1295 main () { return 0;}
1297 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1305 if test x"${samba_cv_relro}" = x"yes"
1307 RELRO_LDFLAGS="-Wl,-z,relro"
1315 # Assume non-shared by default and override below
1318 # these are the defaults, good for lots of systems
1323 SHLD="\${CC} \${CFLAGS}"
1324 PICFLAG="${PIE_CFLAGS}"
1328 # this bit needs to be modified for each OS that supports share libs
1329 # You need to specify how to create a shared library and
1330 # how to compile C code to produce PIC object files
1332 AC_MSG_CHECKING([ability to build shared libraries])
1334 # and these are for particular systems
1336 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1338 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1339 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1342 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1343 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1344 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1346 DYNEXP="-Wl,--export-dynamic"
1348 SONAMEFLAG="-Wl,-soname="
1349 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1351 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1353 if test "${GCC}" = "yes"; then
1355 SONAMEFLAG="-Wl,-soname="
1356 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1364 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1365 SONAMEFLAG="-Wl,-soname="
1367 SONAMEFLAG="-Wl,-h,"
1369 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1370 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1372 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1375 SONAMEFLAG="-Wl,-h,"
1376 PICFLAG="-KPIC" # Is this correct for SunOS
1377 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1378 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1380 *netbsd* | *freebsd* | *dragonfly* )
1383 DYNEXP="-Wl,--export-dynamic"
1384 SONAMEFLAG="-Wl,-soname,"
1385 PICFLAG="-fPIC -DPIC"
1386 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1387 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1389 *openbsd*) BLDSHARED="true"
1391 DYNEXP="-Wl,-Bdynamic"
1392 SONAMEFLAG="-Wl,-soname,"
1394 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1395 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1397 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1399 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1403 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1404 SONAMEFLAG="-Wl,-soname,"
1405 if test "${GCC}" = "yes"; then
1410 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1412 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1414 # use expfull to export underscored symbols
1415 # add rtl to remove /lib/crt0.o warning
1416 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1417 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1419 # as AIX code is always position independent...
1420 # .po will just create compile warnings, use po.o:
1421 if test "${GCC}" != "yes"; then
1422 ## for funky AIX compiler using strncpy()
1423 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1426 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1427 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1428 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1430 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1431 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1432 # 64bit build using HP's cc with CFLAGS="+DD64"
1433 # hppa: 64bit build unsupported by gcc
1434 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1435 # HP-UX 11.00 ld needs PHSS_33034
1437 if test "${GCC}" = "yes"; then
1443 # "Uses depth-first symbol resolution"
1444 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1445 if test "$host_cpu" != "ia64"; then
1446 # "don't store literals in read-only memory" (?):
1447 PICFLAG="$PICFLAG +ESnolit"
1450 if test "$host_cpu" = "ia64"; then
1452 # TODO: does the linker find the right 32/64 bit version of the libs? :
1453 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1456 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1458 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1459 SONAMEFLAG="-Wl,-soname="
1461 SONAMEFLAG="-Wl,+h,"
1463 # PIE/PIC flags at link time are required on HP-UX because
1464 # linking requires a temporary source file, which is being
1465 # compiled with the indicated flags - which need to contain
1466 # PIC flags when we don't support PIE flags:
1467 if test "$PIE_LDFLAGS" = "" ; then
1468 PIE_LDFLAGS=\${PICFLAG}
1470 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1471 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1473 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1476 SONAMEFLAG="-Wl,-soname,"
1477 if test "${GCC}" = "yes"; then
1480 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1481 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1482 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1483 saved_ldflags="$LDFLAGS"
1484 AC_MSG_CHECKING([if $flags works])
1485 LDFLAGS="$flags $saved_ldflags"
1487 [AC_MSG_RESULT([yes])
1488 LDSHFLAGS_Z_NODEFS=$flags],
1489 AC_MSG_RESULT([no]))
1490 LDFLAGS="$saved_ldflags"
1491 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1494 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1495 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1497 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1500 SONAMEFLAG="-Wl,-soname,"
1502 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1504 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1505 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1507 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1508 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1510 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1512 *-univel-*) if [ test "$GCC" != yes ]; then
1513 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1518 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1520 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1523 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1524 if [ test "$GCC" != yes ]; then
1525 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1528 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1530 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1535 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1537 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1538 CFLAGS="$CFLAGS -fno-common"
1541 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1543 # Since gcc doesn't fail on unrecognised options, the
1544 # PIE test incorrectly succeeds. Darwin gcc does not
1545 # actually support the PIE stuff.
1548 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1552 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1556 if test "$enable_shared" != "yes"; then
1560 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1561 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1564 if test x"$BLDSHARED" = x"true" ; then
1565 LDFLAGS="$LDFLAGS -L./bin"
1568 AC_MSG_RESULT($BLDSHARED)
1570 if test x"$enable_developer" = x"yes" ; then
1571 default_as_needed=auto
1573 default_as_needed=no
1575 AC_ARG_ENABLE(as-needed,
1576 AS_HELP_STRING([--enable-as-needed],
1577 [Turn on as-needed support if available (default=no)]),
1578 [enable_as_needed=$enableval],
1579 [enable_as_needed=$default_as_needed])
1580 if test "x$enable_as_needed" != xno; then
1581 saved_before_as_needed_ldflags="$LDFLAGS"
1582 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1583 saved_ldflags="$LDFLAGS"
1584 AC_MSG_CHECKING([if $flags works])
1585 LDFLAGS="$flags $saved_ldflags"
1587 [AC_MSG_RESULT([yes])
1588 LD_AS_NEEDED_FLAG=$flags
1589 ld_as_needed_flag_found=yes],
1590 AC_MSG_RESULT([no]))
1591 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1592 test x"$ld_as_needed_flag_found" = xyes && break
1596 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1597 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1598 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1599 cat > conftest_shb.c <<END
1602 cat > conftest_sha.c <<END
1608 cat > conftest.c <<END
1617 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1618 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1619 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1620 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1621 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1622 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1623 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1627 ld_as_needed_flag_found=no
1628 LDFLAGS="$saved_before_as_needed_ldflags"
1629 AC_MSG_RESULT([yes])
1631 rm conftest* libconftest*
1634 # check if we have to disable LD_AS_NEEDED_FLAG:
1635 # On some systems for a veriety of reasons linking with
1636 # -Wl,--as-needed -lreadline -lncurses fails
1637 # we have to retest, if these combination is detected before.
1640 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1641 if test x$ld_as_needed_flag_found = xyes ; then
1642 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1643 # try if check no fails
1645 LIBS="$LIBS $TERMLIBS"
1646 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1653 # for historical reasons almost all linkers don't complain about unresolved
1654 # symbols in shared libs. Except for the internal samba modules we want to get
1655 # errors when we produce a shared lib with unresolved symbols. On some
1656 # platforms unresolved symbols might be intended, so we might have to add
1657 # platform specific exceptions here.
1659 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1660 saved_ldflags="$LDFLAGS"
1661 AC_MSG_CHECKING([if $flags works])
1662 LDFLAGS="$flags $saved_ldflags"
1664 [AC_MSG_RESULT([yes])
1665 LDSHFLAGS_Z_DEFS=$flags
1666 ldshflags_z_defs_found=yes],
1667 AC_MSG_RESULT([no]))
1668 LDFLAGS=$saved_ldflags
1669 test x"$ldshflags_z_defs_found" = xyes && break
1672 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1673 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1674 AC_MSG_CHECKING([LDFLAGS])
1675 AC_MSG_RESULT([$LDFLAGS])
1676 AC_MSG_CHECKING([DYNEXP])
1677 AC_MSG_RESULT([$DYNEXP])
1679 #######################################################
1680 # test whether building a shared library actually works
1681 if test $BLDSHARED = true; then
1683 AC_MSG_CHECKING([SHLD])
1684 AC_MSG_RESULT([$SHLD])
1685 AC_MSG_CHECKING([LDSHFLAGS])
1686 AC_MSG_RESULT([$LDSHFLAGS])
1688 AC_MSG_CHECKING([SHLIBEXT])
1689 AC_MSG_RESULT([$SHLIBEXT])
1690 AC_MSG_CHECKING([SONAMEFLAG])
1691 AC_MSG_RESULT([$SONAMEFLAG])
1693 AC_MSG_CHECKING([PICFLAG])
1694 AC_MSG_RESULT([$PICFLAG])
1696 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1697 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1699 AC_CACHE_CHECK([whether building shared libraries actually works],
1700 [ac_cv_shlib_works],[
1701 # try building a trivial shared library
1702 ac_cv_shlib_works=no
1703 # The $SHLD and $LDSHFLAGS variables may contain references to other
1704 # variables so they need to be eval'ed.
1705 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1707 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1708 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1709 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1711 ac_cv_shlib_works=yes
1714 rm -f "shlib.$SHLIBEXT" shlib.o
1717 if test $ac_cv_shlib_works = no; then
1722 if test x"$BLDSHARED" != x"true"; then
1723 LDSHFLAGS="shared-libraries-disabled"
1724 SONAMEFLAG="shared-libraries-disabled"
1725 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1726 SHLD="shared-libraries-disabled"
1727 PICFLAG="${PIE_CFLAGS}"
1728 SHLIBEXT="shared_libraries_disabled"
1729 smbtorture4_possible=no
1732 AC_MSG_CHECKING([used PICFLAG])
1733 AC_MSG_RESULT([$PICFLAG])
1735 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1739 ###########################################################
1741 # Configuration of subsystems / libraries
1743 ###########################################################
1747 UNINSTALLLIBCMD_SH=:
1750 if test $BLDSHARED = true; then
1751 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1752 UNINSTALLLIBCMD_SH="rm -f"
1754 if test $enable_static = yes; then
1755 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1756 UNINSTALLLIBCMD_A="rm -f"
1759 #################################################
1760 # --disable-shared-libs
1761 # can be used to disable the internal use of shared libs altogether
1762 # (this only has an effect when building shared libs is enabled)
1767 AC_MSG_CHECKING(whether to use shared libraries internally)
1768 AC_ARG_ENABLE([shared-libs],
1769 AS_HELP_STRING([--enable-shared-libs],
1770 [Use shared libraries internally (default=yes)]),
1771 [enable_shared_libs=$enableval],
1772 [enable_shared_libs=yes])
1774 if test x"$enable_shared_libs" != x"no" ; then
1775 USESHARED=$BLDSHARED
1778 AC_MSG_RESULT([$USESHARED])
1780 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1781 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1784 #################################################
1785 # --with-static-libs=LIBS:
1786 # link (internal) libs dynamically or statically?
1788 # If a subsystem is built as a library then this controls whether they are
1789 # linked into Samba targets statically or dynamically:
1791 # * If we build the shared library at all, we link dynamically by default.
1793 # * We only link statically if we don't build shared or if the library
1794 # appears in the --with-static-libs configure option.
1797 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1798 # of linking the dynamic variant with -ltalloc.
1800 # NOTE: This option only affects libraries that we do not only build
1801 # but that samba also links against as libraries (as opposed to linking
1802 # the plain object files. - This has to be configured in Makefile.in.
1803 # So in particular it does not harm to give invalid or unknown names here.
1806 AC_ARG_WITH([static-libs],
1807 [AS_HELP_STRING([--with-static-libs=LIBS],
1808 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1809 [AS_IF([test $withval],
1810 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1811 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1812 eval LINK_$lib=STATIC
1818 # until we have organized other internal subsystems (as util, registry
1819 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1820 # dynamically to samba programs.
1822 LINK_LIBNETAPI=STATIC
1824 LINK_LIBSMBCLIENT=STATIC
1827 # The library versions are hardcoded here
1828 # and filled into the LIBFOO_SOVER variable.
1830 # TODO: for talloc and tdb (at least), these should
1831 # be extracted from their respective source directories
1833 AC_ARG_ENABLE(external_libtalloc,
1834 [AS_HELP_STRING([--enable-external-libtalloc],
1835 [Enable external talloc [default=auto]])],
1836 [ enable_external_libtalloc=$enableval ],
1837 [ enable_external_libtalloc=auto ])
1839 if test "x$enable_external_libtalloc" != xno
1841 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1842 [ enable_external_libtalloc=yes ],
1843 [ if test x$enable_external_libtalloc = xyes; then
1844 AC_MSG_ERROR([Unable to find libtalloc])
1846 enable_external_libtalloc=no
1851 if test "x$enable_external_libtalloc" = xno
1853 m4_include(../lib/talloc/libtalloc.m4)
1854 LINK_LIBTALLOC=STATIC
1855 LIBTALLOCVERSION=`grep ^VERSION ${tallocdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1856 SMB_LIBRARY(talloc, 2, ${LIBTALLOCVERSION})
1858 for obj in ${TALLOC_OBJ}; do
1859 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1861 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1862 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1863 AC_SUBST(LIBTALLOC_OBJ0)
1865 TALLOCTORT="bin/talloctort"
1866 AC_SUBST(TALLOCTORT)
1870 AC_ARG_ENABLE(external_libtdb,
1871 [AS_HELP_STRING([--enable-external-libtdb],
1872 [Enable external tdb [default=auto]])],
1873 [ enable_external_libtdb=$enableval ],
1874 [ enable_external_libtdb=auto ])
1876 if test "x$enable_external_libtdb" != xno
1878 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
1879 [ enable_external_libtdb=yes ],
1881 if test x$enable_external_libtdb = xyes; then
1882 AC_MSG_ERROR([Unable to find libtdb])
1884 enable_external_libtdb=no
1889 AC_SUBST(LIBTDB_OBJ0)
1890 if test "x$enable_external_libtdb" = xno
1892 m4_include(../lib/tdb/libtdb.m4)
1894 LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1895 SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
1897 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
1898 for obj in ${TDB_OBJ}; do
1899 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1901 AC_SUBST(LIBTDB_OBJ0)
1902 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1903 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
1905 TDBBACKUP="bin/tdbbackup"
1907 TDBDUMP="bin/tdbdump"
1909 TDBRESTORE="bin/tdbrestore"
1910 AC_SUBST(TDBRESTORE)
1911 TDBTOOL="bin/tdbtool"
1913 TDBTORTURE="bin/tdbtorture"
1914 AC_SUBST(TDBTORTURE)
1917 AC_ARG_ENABLE(external_libntdb,
1918 [AS_HELP_STRING([--enable-external-libntdb],
1919 [Enable external ntdb [default=auto]])],
1920 [ enable_external_libntdb=$enableval ],
1921 [ enable_external_libntdb=auto ])
1923 if test "x$enable_external_libntdb" != xno
1925 PKG_CHECK_MODULES(LIBNTDB, ntdb >= 1.0,
1926 [ enable_external_libntdb=yes ],
1928 if test x$enable_external_libntdb = xyes; then
1929 AC_MSG_ERROR([Unable to find libntdb])
1931 enable_external_libntdb=no
1936 AC_SUBST(LIBNTDB_OBJ0)
1937 if test "x$enable_external_libntdb" = xno
1939 m4_include(../lib/ntdb/libntdb.m4)
1941 LIBNTDBVERSION=`grep ^VERSION ${ntdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1942 SMB_LIBRARY(ntdb, 1, ${LIBNTDBVERSION})
1944 LIBNTDB_LIBS="$LIBNTDB_LIBS $NTDB_DEPS"
1945 for obj in ${NTDB_OBJ}; do
1946 LIBNTDB_OBJ0="${LIBNTDB_OBJ0} ${ntdbdir}/${obj}"
1948 AC_SUBST(LIBNTDB_OBJ0)
1949 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${NTDB_CFLAGS}"
1950 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${NTDB_CFLAGS}"
1952 NTDBBACKUP="bin/ntdbbackup"
1953 AC_SUBST(NTDBBACKUP)
1954 NTDBDUMP="bin/ntdbdump"
1956 NTDBRESTORE="bin/ntdbrestore"
1957 AC_SUBST(NTDBRESTORE)
1958 NTDBTOOL="bin/ntdbtool"
1960 NTDBTORTURE="bin/ntdbtorture"
1961 AC_SUBST(NTDBTORTURE)
1964 SMB_LIBRARY(netapi, 0)
1965 SMB_LIBRARY(smbclient, 0)
1966 SMB_LIBRARY(smbsharemodes, 0)
1971 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1972 AC_TRY_RUN([#include <stdio.h>
1973 main() { long long x = 1000000; x *= x; return(((x/1000000) == 1000000)? 0: 1); }],
1974 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1975 if test x"$samba_cv_have_longlong" = x"yes"; then
1976 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1977 AC_CHECK_TYPE(intptr_t, unsigned long long)
1979 AC_CHECK_TYPE(intptr_t, unsigned long)
1983 # Check if the compiler supports the LL prefix on long long integers.
1986 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1987 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1988 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1989 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1990 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1994 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1995 AC_TRY_RUN([#include <time.h>
1996 main() { return((sizeof(time_t) == 8) ? 0 : 1); }],
1997 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1998 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1999 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2002 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2003 AC_TRY_RUN([#include <time.h>
2006 if (sizeof(time_t) == 8) {
2007 time_t max_time = 0x7fffffffffffffffll;
2008 tm = gmtime(&max_time);
2009 /* This should fail with 32-bit tm_year. */
2011 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2012 max_time = 67768036191676799ll;
2013 tm = gmtime(&max_time);
2021 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2022 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2023 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2028 # As a gating factor for large file support, in order to
2029 # use >4GB files we must have the following minimal support
2030 # available: a 64 bit off_t
2031 # If we don't have all of these then fail the build
2034 AC_MSG_CHECKING([if large file support can be enabled])
2035 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2036 AC_TRY_RUN([#include <stdio.h>
2037 #include <sys/stat.h>
2038 main() { return((sizeof(off_t) == 8) ? 0 : 1); }],
2039 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2040 if test x"$samba_cv_SIZEOF_OFF_T" = x"no"; then
2041 AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
2044 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2046 #if defined(HAVE_UNISTD_H)
2050 #include <sys/stat.h>
2051 main() { return((sizeof(ino_t) == 8) ? 0 : 1); }],
2052 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2053 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2054 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2057 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2059 #if defined(HAVE_UNISTD_H)
2063 #include <sys/stat.h>
2064 main() { return((sizeof(dev_t) == 8) ? 0 : 1); }],
2065 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2066 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2067 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2070 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2072 #if defined(HAVE_UNISTD_H)
2075 #include <sys/types.h>
2076 main() { dev_t dev; int i = major(dev); return 0; }],
2077 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2078 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2079 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2082 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2084 #if defined(HAVE_UNISTD_H)
2087 #include <sys/types.h>
2088 main() { dev_t dev; int i = minor(dev); return 0; }],
2089 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2090 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2091 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2094 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2096 #if defined(HAVE_UNISTD_H)
2099 #include <sys/types.h>
2100 main() { dev_t dev = makedev(1,2); return 0; }],
2101 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2102 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2103 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2106 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2107 AC_TRY_COMPILE([#include <sys/types.h>
2109 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2110 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2111 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2112 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2115 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2116 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2117 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2118 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2119 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2122 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2126 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2127 AC_TRY_RUN([#include <sys/types.h>
2129 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2130 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2131 di->d_name[0] == 0) return(0); return(1);} ],
2132 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2133 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2134 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2137 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2138 AC_TRY_COMPILE([#include <sys/types.h>
2139 #include <utime.h>],
2140 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; return(utime("foo.c",&tbuf));],
2141 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2142 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2143 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2147 # Check utmp details, but only if our OS offers utmp.h
2148 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2149 dnl utmp and utmpx come in many flavours
2150 dnl We need to check for many of them
2151 dnl But we don't need to do each and every one, because our code uses
2152 dnl mostly just the utmp (not utmpx) fields.
2154 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2156 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2157 AC_TRY_COMPILE([#include <sys/types.h>
2159 [struct utmp ut; ut.ut_name[0] = 'a';],
2160 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2161 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2162 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2165 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2166 AC_TRY_COMPILE([#include <sys/types.h>
2168 [struct utmp ut; ut.ut_user[0] = 'a';],
2169 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2170 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2171 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2174 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2175 AC_TRY_COMPILE([#include <sys/types.h>
2177 [struct utmp ut; ut.ut_id[0] = 'a';],
2178 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2179 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2180 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2183 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2184 AC_TRY_COMPILE([#include <sys/types.h>
2186 [struct utmp ut; ut.ut_host[0] = 'a';],
2187 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2188 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2189 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2192 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2193 AC_TRY_COMPILE([#include <sys/types.h>
2195 [struct utmp ut; time_t t; ut.ut_time = t;],
2196 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2197 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2198 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2201 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2202 AC_TRY_COMPILE([#include <sys/types.h>
2204 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2205 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2206 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2207 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2210 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2211 AC_TRY_COMPILE([#include <sys/types.h>
2213 [struct utmp ut; ut.ut_type = 0;],
2214 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2215 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2216 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2219 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2220 AC_TRY_COMPILE([#include <sys/types.h>
2222 [struct utmp ut; ut.ut_pid = 0;],
2223 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2224 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2225 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2228 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2229 AC_TRY_COMPILE([#include <sys/types.h>
2231 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2232 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2233 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2234 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2237 dnl Look for the IPv6 varient by preference. Many systems have both.
2238 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2239 AC_TRY_COMPILE([#include <sys/types.h>
2241 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2242 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2243 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2244 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2247 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2248 AC_TRY_COMPILE([#include <sys/types.h>
2250 [struct utmp ut; ut.ut_addr = 0;],
2251 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2252 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2253 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2256 if test x$ac_cv_func_pututline = xyes ; then
2257 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2258 AC_TRY_COMPILE([#include <sys/types.h>
2260 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2261 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2262 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2263 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2267 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2268 AC_TRY_COMPILE([#include <sys/types.h>
2269 #include <utmpx.h>],
2270 [struct utmpx ux; ux.ut_syslen = 0;],
2271 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2272 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2273 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2279 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2281 #if defined(HAVE_UNISTD_H)
2284 #include <sys/types.h>
2287 #if defined(HAVE_LINUX_FALLOC_H)
2288 #include <linux/falloc.h>
2290 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2291 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2292 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2293 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2296 AC_CACHE_CHECK([for getcwd takes NULL],samba_cv_GETCWD_TAKES_NULL,[
2298 #if defined(HAVE_UNISTD_H)
2301 main() { char *s = getcwd(NULL,0); if (s) return(0); return(1); }],
2302 samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
2303 if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
2304 AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
2307 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2308 AC_ARG_WITH(libiconv,
2309 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2311 if test "$withval" = "no" ; then
2312 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2314 if test "$withval" != "yes" ; then
2316 ICONV_LOOK_DIRS="$withval"
2321 for i in $ICONV_LOOK_DIRS ; do
2324 save_LDFLAGS="$LDFLAGS"
2325 save_CPPFLAGS="$CPPFLAGS"
2327 iconv_current_LIBS=""
2328 iconv_current_LDFLAGS=""
2329 iconv_current_CPPFLAGS=""
2334 # This is here to handle -withval stuff for --with-libiconv
2335 # Perhaps we should always add a -L
2336 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2338 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2339 # installation paths. This gets a little tricky since we might have iconv
2340 # in both libiconv and in libc. In this case the jm_ICONV test will always
2341 # succeed when the header is found. To counter this, make sure the
2342 # library directory is there and check the ABI directory first (which
2343 # should be harmless on other systems, but causes tons of linker warnings on
2344 # 64bit Ubuntu systems).
2345 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2346 # installed, I've decided to fix the linker warnings.
2348 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2349 for l in "lib" "lib32" "lib/hpux32"; do
2350 if test -d "$i/$l" ; then
2351 LDFLAGS="$save_LDFLAGS -L$i/$l"
2353 export LDFLAGS LIBS CPPFLAGS
2354 # Try to find iconv(3)
2356 if test x"$ICONV_FOUND" = "xyes" ; then
2363 if test x"$ICONV_FOUND" = "xyes" ; then
2364 iconv_current_LDFLAGS="-L$i/$libext"
2365 iconv_current_CPPFLAGS="-I$i/include"
2367 if test x"$jm_cv_lib_iconv" != x; then
2368 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2370 # We found iconv in libc.
2371 iconv_current_LIBS=""
2376 if test x"$ICONV_FOUND" = "xyes" ; then
2378 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2379 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2380 LIBS="$save_LIBS $iconv_current_LIBS"
2381 export LDFLAGS LIBS CPPFLAGS
2383 default_dos_charset=no
2384 default_unix_charset=no
2386 # check for default dos charset name
2387 for j in CP850 IBM850 ; do
2389 default_dos_charset="$ICONV_CHARSET"
2390 if test x"$default_dos_charset" = x"$j"; then
2395 # check for default unix charset name
2396 for j in UTF-8 UTF8 ; do
2398 default_unix_charset="$ICONV_CHARSET"
2399 if test x"$default_unix_charset" = x"$j"; then
2404 if test "$default_dos_charset" != "no" -a \
2405 "$default_dos_charset" != "cross" -a \
2406 "$default_unix_charset" != "no" -a \
2407 "$default_unix_charset" != "cross"
2409 samba_cv_HAVE_NATIVE_ICONV=yes
2411 if test "$default_dos_charset" = "cross" -o \
2412 "$default_unix_charset" = "cross"
2414 samba_cv_HAVE_NATIVE_ICONV=cross
2416 samba_cv_HAVE_NATIVE_ICONV=no
2420 # At this point, we have a libiconv candidate. We know that
2421 # we have the right headers and libraries, but we don't know
2422 # whether it does the conversions we want. We can't test this
2423 # because we are cross-compiling. This is not necessarily a big
2424 # deal, since we can't guarantee that the results we get now will
2425 # match the results we get at runtime anyway.
2426 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2427 default_dos_charset="CP850"
2428 default_unix_charset="UTF-8"
2429 samba_cv_HAVE_NATIVE_ICONV=yes
2430 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2431 AC_MSG_WARN([$default_dos_charset and $default_unix_charset to UCS-16LE])
2434 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2436 CPPFLAGS=$save_CPPFLAGS
2437 LDFLAGS=$save_LDFLAGS
2440 if test x"$iconv_current_LIBS" != x; then
2441 LIBS="$LIBS $iconv_current_LIBS"
2444 # Add the flags we need to CPPFLAGS and LDFLAGS
2445 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2446 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2448 # Turn the #defines into string literals
2449 default_dos_charset="\"$default_dos_charset\""
2450 default_unix_charset="\"$default_unix_charset\""
2452 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2453 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2454 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2459 # We didn't find a working iconv, so keep going
2462 # We only need to clean these up here for the next pass through the loop
2463 CPPFLAGS=$save_CPPFLAGS
2464 LDFLAGS=$save_LDFLAGS
2466 export LDFLAGS LIBS CPPFLAGS
2471 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2472 AC_MSG_WARN([Sufficient support for iconv function was not found.
2473 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2474 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2475 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2479 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2481 #include <sys/types.h>
2484 #define F_GETLEASE 1025
2487 int fd = open("/dev/null", O_RDONLY);
2488 return fcntl(fd, F_GETLEASE, 0) == -1;
2491 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2492 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2493 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2496 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2498 #include <sys/types.h>
2502 #define F_NOTIFY 1026
2505 return(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2508 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2509 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2510 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2513 AC_CHECK_HEADER(sys/inotify.h)
2515 if test x"ac_cv_header_sys_inotify_h" = x"yes"; then
2516 AC_DEFINE(HAVE_INOTIFY,1,[For inotify support])
2519 #################################################
2520 # Check if FAM notifications are available. For FAM info, see
2521 # http://oss.sgi.com/projects/fam/
2522 # http://savannah.nongnu.org/projects/fam/
2524 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2526 if test x$enable_fam != xno; then
2527 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2528 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2529 # On IRIX, libfam requires libC, but other FAM implementations
2530 # might not need it.
2531 AC_CHECK_LIB(fam, FAMOpen2,
2532 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2533 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2534 [samba_cv_HAVE_LIBFAM=no])
2536 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2538 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2539 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2540 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2541 [samba_cv_HAVE_LIBFAM=no])
2542 unset samba_fam_xtra
2545 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2546 default_shared_modules="$default_shared_modules vfs_notify_fam"
2547 AC_TRY_COMPILE([#include <fam.h>],
2548 [enum FAMCodes code = FAMChanged;],
2549 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2550 [Whether fam.h contains a typedef for enum FAMCodes]),
2554 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2555 AC_CHECK_LIB(fam, FAMNoExists,
2556 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2559 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2560 AC_MSG_ERROR(FAM support requested but FAM library not available )
2564 AC_SUBST(SMB_FAM_LIBS)
2566 #################################################
2567 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2570 with_dmapi_support=auto
2571 AC_MSG_CHECKING(whether to use DMAPI support)
2573 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2574 [ case "$withval" in
2576 with_dmapi_support=$withval
2580 AC_MSG_RESULT([$with_dmapi_support])
2582 if test x"$with_dmapi_support" != xno ; then
2583 SMB_CHECK_DMAPI([], [
2584 AC_MSG_NOTICE(DMAPI support not present)
2585 if test x"$with_dmapi_support" = xyes ; then
2586 AC_MSG_ERROR(no DMAPI support found but requested!)
2592 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2593 # Theoretically it should work with AIX JFS2 too but this needs testing
2594 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2595 default_shared_modules="$default_shared_modules vfs_tsmsm"
2598 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2600 #include <sys/types.h>
2603 #include <sys/file.h>
2605 #define LOCK_MAND 32
2606 #define LOCK_READ 64
2609 return(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2612 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2613 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2614 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2618 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2619 AC_TRY_COMPILE([#include <sys/types.h>
2620 #include <fcntl.h>],
2621 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2622 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2623 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2624 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2627 #################################################
2628 # Check for POSIX capability support
2630 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2631 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2634 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2637 AC_LIBTESTFUNC(cap, cap_get_proc)
2639 AC_CACHE_CHECK([for POSIX capabilities],
2640 samba_cv_HAVE_POSIX_CAPABILITIES,
2643 #include <sys/types.h>
2644 #include <sys/capability.h>
2647 cap_value_t vals[1];
2648 if (!(cap = cap_get_proc()))
2650 vals[0] = CAP_CHOWN;
2651 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2655 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2656 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2657 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2660 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2661 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2662 [Whether POSIX capabilities are available])
2670 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2671 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2674 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2675 AC_TRY_COMPILE([#include <sys/types.h>
2676 #if defined(HAVE_RPC_RPC_H)
2677 #include <rpc/rpc.h>
2680 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2681 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2682 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2685 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2686 AC_TRY_COMPILE([#include <sys/types.h>
2687 #if defined(HAVE_RPC_RPC_H)
2688 #include <rpc/rpc.h>
2691 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2692 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2693 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2696 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2697 AC_TRY_COMPILE([#include <sys/types.h>
2698 #if defined(HAVE_RPC_RPC_H)
2699 #include <rpc/rpc.h>
2702 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2703 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2704 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2707 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2708 AC_TRY_COMPILE([#include <sys/types.h>
2709 #if defined(HAVE_RPC_RPC_H)
2710 #include <rpc/rpc.h>
2713 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2714 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2715 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2719 dnl Some systems (SCO) have a problem including
2720 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2721 dnl as a #define in <prot.h> and as part of an enum
2725 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2726 AC_TRY_COMPILE([#include <sys/types.h>
2727 #ifdef HAVE_SYS_SECURITY_H
2728 #include <sys/security.h>
2730 #endif /* HAVE_SYS_SECURITY_H */
2731 #if defined(HAVE_RPC_RPC_H)
2732 #include <rpc/rpc.h>
2735 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2736 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2737 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2740 AC_MSG_CHECKING([for test routines])
2741 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2743 AC_MSG_ERROR([cant find test code. Aborting config]),
2744 AC_MSG_WARN([cannot run when cross-compiling]))
2746 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2747 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2748 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2749 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2750 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2753 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2754 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2755 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2756 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2757 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2760 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2761 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2762 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2763 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2764 AC_CHECK_FUNCS(getpagesize)
2766 ################################################
2767 # look for a method of setting the effective uid
2770 ################################################
2771 # Start by checking for 32-bit system call definitions on Linux.
2775 AC_CACHE_CHECK([for Linux 32-bit system calls],samba_cv_USE_LINUX_32BIT_SYSCALLS,[
2777 #if defined(HAVE_UNISTD_H)
2782 #include <sys/types.h>
2785 #ifdef HAVE_SYS_PRIV_H
2786 #include <sys/priv.h>
2788 #ifdef HAVE_SYS_ID_H
2792 #if defined(HAVE_SYSCALL_H)
2793 #include <syscall.h>
2796 #if defined(HAVE_SYS_SYSCALL_H)
2797 #include <sys/syscall.h>
2801 syscall(SYS_setresuid32, -1, -1, -1);
2802 syscall(SYS_setresgid32, -1, -1, -1);
2803 syscall(SYS_setreuid32, -1, -1);
2804 syscall(SYS_setregid32, -1, -1);
2805 syscall(SYS_setuid32, -1);
2806 syscall(SYS_setgid32, -1);
2807 syscall(SYS_setgroups32, 0, NULL);
2808 ], samba_cv_USE_LINUX_32BIT_SYSCALLS=yes,samba_cv_USE_LINUX_32BIT_SYSCALLS=no,samba_cv_USE_LINUX_32BIT_SYSCALLS=cross)])
2810 if test x"$samba_cv_USE_LINUX_32BIT_SYSCALLS" = x"yes"; then
2811 AC_DEFINE(USE_LINUX_32BIT_SYSCALLS,1,[Use Linux 32-bit system calls])
2812 AC_CACHE_CHECK([for Linux thread-specific credentials with 32-bit system calls],samba_cv_USE_LINUX_THREAD_CREDENTIALS,[
2814 #define AUTOCONF_TEST 1
2815 #define USE_LINUX_THREAD_CREDENTIALS 1
2816 #define USE_LINUX_32BIT_SYSCALLS 1
2817 #include "${srcdir-.}/../lib/util/setid.c"
2818 #include "${srcdir-.}/lib/util_sec.c"],
2819 samba_cv_USE_LINUX_THREAD_CREDENTIALS=yes,samba_cv_USE_LINUX_THREAD_CREDENTIALS=no,samba_cv_USE_LINUX_THREAD_CREDENTIALS=cross)])
2820 if test x"$samba_cv_USE_LINUX_THREAD_CREDENTIALS" = x"yes"; then
2822 AC_DEFINE(USE_LINUX_THREAD_CREDENTIALS,1,[Whether we can use Linux thread-specific credentials with 32-bit system calls])
2826 if test $seteuid = no; then
2827 AC_CACHE_CHECK([for Linux thread-specific credentials],samba_cv_USE_LINUX_THREAD_CREDENTIALS,[
2829 #define AUTOCONF_TEST 1
2830 #define USE_LINUX_THREAD_CREDENTIALS 1
2831 #include "${srcdir-.}/../lib/util/setid.c"
2832 #include "${srcdir-.}/lib/util_sec.c"],
2833 samba_cv_USE_LINUX_THREAD_CREDENTIALS=yes,samba_cv_USE_LINUX_THREAD_CREDENTIALS=no,samba_cv_USE_LINUX_THREAD_CREDENTIALS=cross)])
2834 if test x"$samba_cv_USE_LINUX_THREAD_CREDENTIALS" = x"yes"; then
2835 seteuid=yes;AC_DEFINE(USE_LINUX_THREAD_CREDENTIALS,1,[Whether we can use Linux thread-specific credentials])
2842 if test $seteuid = no; then
2843 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2845 #define AUTOCONF_TEST 1
2846 #define USE_SETREUID 1
2847 #include "confdefs.h"
2848 #include "${srcdir-.}/../lib/util/setid.c"
2849 #include "${srcdir-.}/lib/util_sec.c"],
2850 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2851 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2852 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2856 # we check for setresuid second as it conflicts with AIO on Linux.
2857 # see http://samba.org/~tridge/junkcode/aio_uid.c
2858 if test $seteuid = no; then
2859 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2861 #define AUTOCONF_TEST 1
2862 #define USE_SETRESUID 1
2863 #include "confdefs.h"
2864 #include "${srcdir-.}/../lib/util/setid.c"
2865 #include "${srcdir-.}/lib/util_sec.c"],
2866 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2867 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2868 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2872 if test $seteuid = no; then
2873 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2875 #define AUTOCONF_TEST 1
2876 #define USE_SETEUID 1
2877 #include "confdefs.h"
2878 #include "${srcdir-.}/../lib/util/setid.c"
2879 #include "${srcdir-.}/lib/util_sec.c"],
2880 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2881 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2882 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2886 if test $seteuid = no; then
2887 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2889 #define AUTOCONF_TEST 1
2890 #define USE_SETUIDX 1
2891 #include "confdefs.h"
2892 #include "${srcdir-.}/../lib/util/setid.c"
2893 #include "${srcdir-.}/lib/util_sec.c"],
2894 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2895 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2896 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2900 AC_CACHE_CHECK([for the Darwin initgroups system call],
2901 samba_cv_DARWIN_INITGROUPS,
2903 #include <sys/syscall.h>
2906 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2907 samba_cv_DARWIN_INITGROUPS=yes,
2908 samba_cv_DARWIN_INITGROUPS=no)
2911 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2912 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2913 [Whether to use the Darwin-specific initgroups system call])
2916 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2917 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2918 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2919 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2920 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2923 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2924 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2926 #define _XOPEN_SOURCE 600
2928 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2929 #error probably broken posix_fallocate
2933 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2934 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2935 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE, 1, Whether we have a broken posix_fallocate)
2939 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2940 AC_TRY_COMPILE([#include <sys/types.h>
2941 #include <sys/stat.h>
2942 #include <unistd.h>],
2943 [struct stat st; st.st_blocks = 0;],
2944 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2945 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2946 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2949 AC_CACHE_CHECK([for 32 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_4,[
2951 #if defined(HAVE_UNISTD_H)
2955 #include <sys/types.h>
2956 #include <sys/stat.h>
2957 main() { return((sizeof(blkcnt_t) == 4) ? 0 : 1); }],
2958 samba_cv_SIZEOF_BLKCNT_T_4=yes,samba_cv_SIZEOF_BLKCNT_T_4=no,samba_cv_SIZEOF_BLKCNT_T_4=cross)])
2959 if test x"$samba_cv_SIZEOF_BLKCNT_T_4" = x"yes"; then
2960 AC_DEFINE(SIZEOF_BLKCNT_T_4,1,[The size of the 'blkcnt_t' type])
2963 AC_CACHE_CHECK([for 64 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_8,[
2965 #if defined(HAVE_UNISTD_H)
2969 #include <sys/types.h>
2970 #include <sys/stat.h>
2971 main() { return((sizeof(blkcnt_t) == 8) ? 0 : 1); }],
2972 samba_cv_SIZEOF_BLKCNT_T_8=yes,samba_cv_SIZEOF_BLKCNT_T_8=no,samba_cv_SIZEOF_BLKCNT_T_8=cross)])
2973 if test x"$samba_cv_SIZEOF_BLKCNT_T_8" = x"yes"; then
2974 AC_DEFINE(SIZEOF_BLKCNT_T_8,1,[The size of the 'blkcnt_t' type])
2977 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2978 AC_TRY_COMPILE([#include <sys/types.h>
2979 #include <sys/stat.h>
2980 #include <unistd.h>],
2981 [struct stat st; st.st_blksize = 0;],
2982 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2983 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2984 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2987 AC_CACHE_CHECK([for st_flags in struct stat],
2988 samba_cv_HAVE_STAT_ST_FLAGS,
2990 AC_TRY_COMPILE([#include <sys/types.h>
2991 #include <sys/stat.h>
2992 #include <unistd.h>],
2993 [struct stat st; st.st_flags = 0;],
2994 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2995 samba_cv_HAVE_STAT_ST_FLAGS=no,
2996 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2999 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3000 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3001 [Whether the stat struct has a st_flags member])
3004 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3006 #include <sys/types.h>
3007 #include <sys/acl.h>
3008 #if defined(HAVE_RPCSVC_NIS_H)
3009 #include <rpcsvc/nis.h>
3012 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3013 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3014 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3017 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3023 void exit_on_core(int ignored) {
3029 signal(SIGSEGV, exit_on_core);
3030 newpath = realpath("/tmp", NULL);
3031 return((newpath != NULL) ? 0 : 1);
3034 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3035 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3036 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3039 #################################################
3040 # check for AFS clear-text auth support
3041 samba_cv_WITH_AFS=no
3042 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3044 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3045 [ case "$withval" in
3047 AC_MSG_RESULT($withval)
3048 samba_cv_WITH_AFS=$withval
3057 ####################################################
3058 # check for Linux-specific AFS fake-kaserver support
3059 samba_cv_WITH_FAKE_KASERVER=no
3060 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3061 AC_ARG_WITH(fake-kaserver,
3062 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3063 [ case "$withval" in
3065 AC_MSG_RESULT($withval)
3066 samba_cv_WITH_FAKE_KASERVER=$withval
3075 #################################################
3076 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3077 if test x"$samba_cv_WITH_AFS" != x"no" ||
3078 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3080 # see if this box has the OpenSSL DES libraries
3081 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3083 # see if this box has the afs-headers in /usr/include/afs
3084 AC_MSG_CHECKING(for /usr/include/afs)
3085 if test -d /usr/include/afs; then
3093 AC_CHECK_HEADERS(afs.h afs/afs.h)
3094 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3095 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3096 test x"$samba_cv_WITH_AFS" = x"auto"; then
3097 AC_MSG_WARN([AFS cannot be supported without afs.h])
3099 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3102 have_afs_headers=yes
3106 FAKE_KASERVER_OBJ=""
3107 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3108 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3109 FAKE_KASERVER_OBJ="utils/net_afs.o"
3111 AC_SUBST(FAKE_KASERVER_OBJ)
3113 #################################################
3114 # check whether to compile AFS/NT ACL mapping module
3115 samba_cv_WITH_VFS_AFSACL=no
3116 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3117 AC_ARG_WITH(vfs-afsacl,
3118 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3119 [ case "$withval" in
3121 AC_MSG_RESULT($withval)
3122 samba_cv_WITH_VFS_AFSACL=yes
3131 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3132 default_shared_modules="$default_shared_modules vfs_afsacl"
3135 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3136 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3139 #################################################
3140 # check for the DFS clear-text auth system
3141 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3143 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3144 [ case "$withval" in
3147 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3156 ########################################################
3157 # Compile with LDAP support?
3159 with_ldap_support=auto
3160 AC_MSG_CHECKING([for LDAP support])
3163 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3164 [ case "$withval" in
3166 with_ldap_support=$withval
3170 AC_MSG_RESULT($with_ldap_support)
3175 if test x"$with_ldap_support" != x"no"; then
3177 ##################################################################
3178 # first test for ldap.h and lber.h
3179 # (ldap.h is required for this test)
3180 AC_CHECK_HEADERS(ldap.h lber.h)
3182 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3183 if test x"$with_ldap_support" = x"yes"; then
3184 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3186 AC_MSG_WARN(ldap.h is needed for LDAP support)
3189 with_ldap_support=no
3192 ##################################################################
3193 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3194 # unsigned int in include/includes.h
3197 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3198 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3199 with_ldap_support=yes
3202 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3203 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3204 if test x"$with_ldap_support" = x"yes"; then
3205 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3207 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3209 with_ldap_support=no
3215 if test x"$with_ldap_support" != x"no"; then
3218 ##################################################################
3219 # we might need the lber lib on some systems. To avoid link errors
3220 # this test must be before the libldap test
3221 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3223 ########################################################
3224 # If ber_sockbuf_add_io() is available we can add
3225 # SASL wrapping hooks
3226 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3228 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3229 AC_TRY_COMPILE([#include <ldap.h>],
3230 [int val = LDAP_OPT_SOCKBUF;],
3231 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3232 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3234 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3235 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3236 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3239 #######################################################
3240 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3241 # ldap logging and print it out in the samba logs
3242 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3243 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3244 [AC_TRY_COMPILE([#include <lber.h>],
3245 [int val = LBER_OPT_LOG_PRINT_FN;],
3246 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3247 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3249 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3250 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3251 [Support for LDAP/LBER logging interception])
3254 ########################################################
3255 # now see if we can find the ldap libs in standard paths
3256 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3258 ########################################################
3259 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3260 # Check found in pam_ldap 145.
3261 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3263 LIBS="$LIBS $LDAP_LIBS"
3264 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3268 [ldap_set_rebind_proc(0, 0, 0);],
3269 [smb_ldap_cv_ldap_set_rebind_proc=3],
3270 [smb_ldap_cv_ldap_set_rebind_proc=2]
3274 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3276 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3278 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3279 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3280 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3281 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3282 default_shared_modules="$default_shared_modules";
3283 SMBLDAP="lib/smbldap.o"
3284 with_ldap_support=yes
3285 AC_MSG_CHECKING(whether LDAP support is used)
3288 if test x"$with_ldap_support" = x"yes"; then
3289 AC_MSG_ERROR(libldap is needed for LDAP support)
3291 AC_MSG_WARN(libldap is needed for LDAP support)
3295 with_ldap_support=no
3301 #################################################
3302 # active directory support
3304 with_ads_support=auto
3305 AC_MSG_CHECKING([for Active Directory and krb5 support])
3308 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3309 [ case "$withval" in
3311 with_ads_support="$withval"
3315 AC_MSG_RESULT($with_ads_support)
3320 if test x"$with_ldap_support" != x"yes"; then
3322 if test x"$with_ads_support" = x"yes"; then
3323 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3324 elif test x"$with_ads_support" = x"auto"; then
3325 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3331 # Check to see whether there is enough LDAP functionality to be able
3332 # to build AD support.
3334 # HPUX and Solaris only has ldap_init; ok, we take care of this in smbldap.c
3337 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3339 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3340 if test x"$with_ads_support" = x"yes"; then
3341 AC_MSG_ERROR(Active Directory support on HPUX or Solaris requires ldap_init)
3342 elif test x"$with_ads_support" = x"auto"; then
3343 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX or Solaris))
3349 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3351 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3352 if test x"$with_ads_support" = x"yes"; then
3353 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3354 elif test x"$with_ads_support" = x"auto"; then
3355 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3363 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3365 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3366 if test x"$with_ads_support" = x"yes"; then
3367 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3368 elif test x"$with_ads_support" = x"auto"; then
3369 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3376 if test x"$with_ads_support" != x"no"; then
3378 # Do no harm to the values of CFLAGS and LIBS while testing for
3381 if test x$FOUND_KRB5 = x"no"; then
3382 #################################################
3383 # check for location of Kerberos 5 install
3384 AC_MSG_CHECKING(for kerberos 5 install path)
3386 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3387 [ case "$withval" in
3389 AC_MSG_RESULT(no krb5-path given)
3395 AC_MSG_RESULT($withval)
3396 KRB5_CFLAGS="-I$withval/include"
3397 KRB5_CPPFLAGS="-I$withval/include"
3398 KRB5_LDFLAGS="-L$withval/lib"
3400 if test -x "$withval/bin/krb5-config"; then
3401 KRB5CONFIG=$withval/bin/krb5-config
3405 AC_MSG_RESULT(no krb5-path given)
3409 #################################################
3410 # check for krb5-config from recent MIT and Heimdal kerberos 5
3411 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3412 AC_MSG_CHECKING(for working krb5-config)
3413 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3414 ac_save_CFLAGS=$CFLAGS
3415 CFLAGS="";export CFLAGS
3416 ac_save_LDFLAGS=$LDFLAGS
3417 LDFLAGS="";export LDFLAGS
3418 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3419 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3420 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3421 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3422 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3423 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3427 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3430 if test x$FOUND_KRB5 = x"no"; then
3431 #################################################
3432 # see if this box has the SuSE location for the heimdal krb implementation
3433 AC_MSG_CHECKING(for /usr/include/heimdal)
3434 if test -d /usr/include/heimdal; then
3435 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3436 KRB5_CFLAGS="-I/usr/include/heimdal"
3437 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3438 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3442 KRB5_CFLAGS="-I/usr/include/heimdal"
3443 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3452 if test x$FOUND_KRB5 = x"no"; then
3453 #################################################
3454 # see if this box has the RedHat location for kerberos
3455 AC_MSG_CHECKING(for /usr/kerberos)
3456 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3457 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3458 KRB5_CFLAGS="-I/usr/kerberos/include"
3459 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3467 if test x$FOUND_KRB5 = x"no"; then
3468 #################################################
3469 # see if this box has the OpenBSD location for heimdal krb5
3470 AC_MSG_CHECKING(for /usr/include/kerberosV)
3471 if test -d /usr/include/kerberosV; then
3472 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3473 KRB5_LIBS="-lcrypto"
3481 if test x$FOUND_KRB5 = x"no"; then
3482 #################################################
3483 # see if this box has Solaris MIT kerberos implementation
3484 AC_MSG_CHECKING(for Solaris MIT kerberos)
3485 if test -x "$KRB5CONFIG" && $KRB5CONFIG --version | grep -s Solaris | grep -s MIT > /dev/null ; then
3487 KRB5_LIBS="-lgss -lkrb5"
3488 KRB5_CFLAGS="`$KRB5CONFIG --cflags`"
3489 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags`"
3496 ac_save_CFLAGS=$CFLAGS
3497 ac_save_CPPFLAGS=$CPPFLAGS
3498 ac_save_LDFLAGS=$LDFLAGS
3500 # remove needless evil rpath stuff as early as possible:
3501 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3502 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3503 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3504 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3505 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3507 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3509 # now check for krb5.h. Some systems have the libraries without the headers!
3510 # note that this check is done here to allow for different kerberos
3512 AC_CHECK_HEADERS(krb5.h)
3514 if test x"$ac_cv_header_krb5_h" = x"no"; then
3516 # Give a warning if AD support was not explicitly requested,
3517 # i.e with_ads_support = auto, otherwise die with an error.
3519 if test x"$with_ads_support" = x"yes"; then
3520 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3522 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3525 # Turn off AD support and restore CFLAGS and LIBS variables
3527 with_ads_support="no"
3529 CFLAGS=$ac_save_CFLAGS
3530 CPPFLAGS=$ac_save_CPPFLAGS
3531 LDFLAGS=$ac_save_LDFLAGS
3534 # check for new heimdal KRB5_DEPRECATED handling
3536 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3537 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3539 [#define KRB5_DEPRECATED 1
3542 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3543 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3545 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3546 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3547 [Whether to use deprecated krb5 interfaces])
3551 # Now we have determined whether we really want ADS support
3553 if test x"$with_ads_support" != x"no"; then
3558 # now check for gssapi headers. This is also done here to allow for
3559 # different kerberos include paths
3560 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
3562 ##################################################################
3563 # we might need the k5crypto and com_err libraries on some systems
3564 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3565 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3568 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3569 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3570 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3572 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3573 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3575 ########################################################
3576 # now see if we can find the krb5 libs in standard paths
3577 # or as specified above
3578 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3579 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3581 ########################################################
3582 # now see if we can find the gssapi libs in standard paths
3583 if test x"$have_gssapi" != x"yes"; then
3584 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3585 AC_CHECK_LIB_EXT(gss, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3587 ################################################################
3588 # test for AD / GSSAPI support being enabled
3589 if test x"$have_gssapi" != xyes ; then
3590 AC_MSG_WARN([Samba cannot be supported without GSSAPI])
3593 AC_DEFINE(HAVE_GSSAPI, , [Whether the platform has GSSAPI support])
3596 # This is for FreeBSD (and possibly others). gss_mech_krb5 is a
3597 # #define to GSS_KRB5_MECHANISM, which is defined in -lgssapi_krb5
3598 # Also, gsskrb5_extract_authz_data_from_sec_context is in -lgssapi_krb5
3599 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS, GSS_KRB5_MECHANISM,
3600 [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"])
3602 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3603 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3604 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3605 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3606 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3607 AC_CHECK_FUNC_EXT(krb5_c_string_to_key, $KRB5_LIBS)
3608 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3609 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3610 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3611 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3612 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3613 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3614 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3615 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3616 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3618 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3619 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3620 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3621 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(krb5_make_principal, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(krb5_principal_get_num_comp, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3631 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3632 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3633 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_get_init_creds_keytab, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_build_principal_alloc_va, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(krb5_cc_get_lifetime, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(krb5_cc_retrieve_cred, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_free_checksum_contents, $KRB5_LIBS)
3650 AC_CHECK_FUNC_EXT(krb5_create_checksum, $KRB5_LIBS)
3651 AC_CHECK_FUNC_EXT(krb5_c_make_checksum, $KRB5_LIBS)
3652 AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
3653 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3654 AC_CHECK_FUNC_EXT(gsskrb5_extract_authz_data_from_sec_context, $KRB5_LIBS)
3655 AC_CHECK_FUNC_EXT(gss_mech_krb5, $KRB5_LIBS)
3656 AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
3657 AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
3658 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3660 # MIT krb5 1.8 does not expose this call (yet)
3661 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3663 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3664 # but does have the symbol
3665 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3667 LIBS="$KRB5_LIBS $LIBS"
3669 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3670 smb_krb5_cv_creds_opt_free_context,
3676 krb5_get_init_creds_opt *opt = NULL;
3677 krb5_get_init_creds_opt_free(ctx, opt);
3679 [smb_krb5_cv_creds_opt_free_context=yes],
3680 [smb_krb5_cv_creds_opt_free_context=no]
3684 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3685 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3686 [Whether krb5_get_init_creds_opt_free takes a context argument])
3689 AC_CACHE_CHECK([for checksum in krb5_checksum],
3690 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3691 AC_TRY_COMPILE([#include <krb5.h>],
3692 [krb5_checksum cksum; cksum.checksum.length = 0;],
3693 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3694 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3696 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3697 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3698 [Whether the krb5_checksum struct has a checksum property])
3701 AC_CACHE_CHECK([for etype in EncryptedData],
3702 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3703 AC_TRY_COMPILE([#include <krb5.h>],
3704 [EncryptedData edata; edata.etype = 0;],
3705 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3706 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3708 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3709 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3710 [Whether the EncryptedData struct has a etype property])
3713 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3714 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3715 AC_TRY_COMPILE([#include <krb5.h>],
3716 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3717 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3718 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3720 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3721 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3722 [Whether the krb5_ap_req struct has a ticket pointer])
3725 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3726 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3727 AC_TRY_COMPILE([#include <krb5.h>],
3728 [krb5_error err; err.e_data = NULL;],
3729 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3730 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3732 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3733 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3734 [Whether the krb5_error struct has a e_data pointer])
3737 AC_CACHE_CHECK([for krb5_crypto type],
3738 samba_cv_HAVE_KRB5_CRYPTO,[
3739 AC_TRY_COMPILE([#include <krb5.h>],
3740 [krb5_crypto crypto;],
3741 samba_cv_HAVE_KRB5_CRYPTO=yes,
3742 samba_cv_HAVE_KRB5_CRYPTO=no)])
3744 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3745 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3746 [Whether the type krb5_crypto exists])
3749 AC_CACHE_CHECK([for addrtype in krb5_address],
3750 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3751 AC_TRY_COMPILE([#include <krb5.h>],
3752 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3753 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3754 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3756 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3757 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3758 [Whether the krb5_address struct has a addrtype property])
3761 AC_CACHE_CHECK([for addr_type in krb5_address],
3762 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3763 AC_TRY_COMPILE([#include <krb5.h>],
3764 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3765 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3766 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3768 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3769 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3770 [Whether the krb5_address struct has a addr_type property])
3773 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3774 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3775 AC_TRY_COMPILE([#include <krb5.h>],
3776 [krb5_keyblock key; key.keyvalue.data = NULL;],
3777 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3778 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3780 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3781 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3782 [Whether the krb5_keyblock struct has a keyvalue property])
3785 found_arcfour_hmac=no
3786 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3787 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3788 AC_TRY_COMPILE([#include <krb5.h>],
3789 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3790 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3791 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3792 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3793 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3794 AC_TRY_COMPILE([#include <krb5.h>],
3795 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3796 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3797 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3798 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3799 # w.r.t. arcfour and windows, so we must not enable it here
3800 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3801 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3802 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3803 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
3804 found_arcfour_hmac=yes
3806 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
3807 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
3808 AC_TRY_COMPILE([#include <krb5.h>],
3809 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
3810 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
3811 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
3812 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
3813 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
3814 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
3815 found_arcfour_hmac=yes
3818 AC_CACHE_CHECK([for ENCTYPE_AES128_CTS_HMAC_SHA1_96],
3819 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,[
3820 AC_TRY_COMPILE([#include <krb5.h>],
3821 [krb5_enctype enctype; enctype = ENCTYPE_AES128_CTS_HMAC_SHA1_96;],
3822 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=yes,
3823 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=no)])
3824 if test x"$samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96" = x"yes"; then
3825 AC_DEFINE(HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,1,
3826 [Whether the ENCTYPE_AES128_CTS_HMAC_SHA1_96 key type definition is available])
3828 AC_CACHE_CHECK([for ENCTYPE_AES256_CTS_HMAC_SHA1_96],
3829 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,[
3830 AC_TRY_COMPILE([#include <krb5.h>],
3831 [krb5_enctype enctype; enctype = ENCTYPE_AES256_CTS_HMAC_SHA1_96;],
3832 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=yes,
3833 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=no)])
3834 if test x"$samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96" = x"yes"; then
3835 AC_DEFINE(HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,1,
3836 [Whether the ENCTYPE_AES256_CTS_HMAC_SHA1_96 key type definition is available])
3839 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3840 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3841 AC_TRY_COMPILE([#include <krb5.h>],
3842 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3843 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3844 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3846 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3847 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3848 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3851 AC_CACHE_CHECK([for KV5M_KEYTAB],
3852 samba_cv_HAVE_KV5M_KEYTAB,[
3853 AC_TRY_COMPILE([#include <krb5.h>],
3854 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3855 samba_cv_HAVE_KV5M_KEYTAB=yes,
3856 samba_cv_HAVE_KV5M_KEYTAB=no)])
3858 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3859 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3860 [Whether the KV5M_KEYTAB option is available])
3863 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3864 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3865 AC_TRY_COMPILE([#include <krb5.h>],
3866 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3867 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3868 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3870 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3871 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3872 [Whether KRB5_KU_OTHER_CKSUM is available])
3875 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3876 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3877 AC_TRY_COMPILE([#include <krb5.h>],
3878 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3879 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3880 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3882 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3883 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3884 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3887 AC_CACHE_CHECK([for the krb5_princ_component macro],
3888 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3889 AC_TRY_LINK([#include <krb5.h>],
3890 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3891 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3892 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3894 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3895 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3896 [Whether krb5_princ_component is available])
3899 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3900 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3901 AC_TRY_COMPILE([#include <krb5.h>],
3902 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3903 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3904 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3906 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3907 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3908 [Whether krb5_keytab_entry has key member])
3911 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3912 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3913 AC_TRY_COMPILE([#include <krb5.h>],
3914 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3915 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3916 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3918 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3919 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3920 [Whether krb5_keytab_entry has keyblock member])
3923 AC_CACHE_CHECK([for magic in krb5_address],
3924 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3925 AC_TRY_COMPILE([#include <krb5.h>],
3926 [krb5_address addr; addr.magic = 0;],
3927 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3928 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3930 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3931 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3932 [Whether the krb5_address struct has a magic property])
3935 AC_CACHE_CHECK([for WRFILE: keytab support],
3936 samba_cv_HAVE_WRFILE_KEYTAB,[
3941 krb5_context context;
3944 krb5_init_context(&context);
3945 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3947 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3948 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3950 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3951 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3952 [Whether the WRFILE:-keytab is supported])
3955 AC_CACHE_CHECK([for krb5_realm type],
3956 samba_cv_HAVE_KRB5_REALM_TYPE,[
3957 AC_TRY_COMPILE([#include <krb5.h>],
3958 [krb5_realm realm;],
3959 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
3960 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
3962 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
3963 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
3964 [Whether the type krb5_realm exists])
3967 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3968 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3969 AC_TRY_COMPILE([#include <krb5.h>],
3971 krb5_context context;
3972 krb5_principal principal;
3973 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3974 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3975 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3977 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3978 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3979 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3982 AC_CACHE_CHECK([for krb5_addresses type],
3983 samba_cv_HAVE_KRB5_ADDRESSES,[
3984 AC_TRY_COMPILE([#include <krb5.h>],
3985 [krb5_addresses addr;],
3986 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3987 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3989 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3990 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3991 [Whether the type krb5_addresses type exists])
3994 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3995 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3996 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4001 krb5_context context = NULL;
4003 krb5_enctype_to_string(context, 1, &str);
4004 if (str) free (str);
4007 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4008 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4009 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4011 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4012 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4013 [whether krb5_enctype_to_string takes krb5_context argument])
4016 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4017 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4022 krb5_enctype_to_string(1, buf, 256);
4025 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4026 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4027 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4029 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4030 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4031 [whether krb5_enctype_to_string takes size_t argument])
4035 AC_CACHE_CHECK([for krb5_principal_get_realm],
4036 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4037 AC_TRY_LINK([#include <krb5.h>],
4038 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4039 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4040 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4042 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4043 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4044 [Whether the function krb5_principal_get_realm is defined])
4047 AC_CACHE_CHECK([for krb5_princ_realm],
4048 samba_cv_HAVE_KRB5_PRINC_REALM,[
4049 AC_TRY_LINK([#include <krb5.h>],
4050 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4051 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4052 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4054 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4055 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4056 [Whether the macro krb5_princ_realm is defined])
4059 AC_HAVE_DECL(KRB5_PDU_NONE,[#include <krb5.h>])
4061 AC_CACHE_CHECK([for flags in krb5_creds],
4062 samba_cv_HAVE_FLAGS_IN_KRB5_CREDS,[
4063 AC_TRY_COMPILE([#include <krb5.h>],
4064 [krb5_creds creds; creds.flags.b.initial = 0;],
4065 samba_cv_HAVE_FLAGS_IN_KRB5_CREDS=yes,
4066 samba_cv_HAVE_FLAGS_IN_KRB5_CREDS=no)])
4068 if test x"$samba_cv_HAVE_FLAGS_IN_KRB5_CREDS" = x"yes"; then
4069 AC_DEFINE(HAVE_FLAGS_IN_KRB5_CREDS,1,
4070 [Whether the krb5_creds struct has a flags property])
4074 # Now the decisions whether we can support krb5
4076 # NOTE: all tests should be done before this block!
4079 if test x"$found_arcfour_hmac" != x"yes"; then
4080 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4084 if test x"$ac_cv_func_ext_krb5_set_real_time" != x"yes"; then
4085 AC_MSG_WARN(krb5_set_real_time encryption type not found in -lkrb5)
4089 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4090 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4094 if test x"$ac_cv_func_ext_krb5_get_host_realm" != x"yes"
4096 AC_MSG_WARN(krb5_get_host_realm not found in -lkrb5)
4100 if test x"$ac_cv_func_ext_krb5_free_host_realm" != x"yes"
4102 AC_MSG_WARN(krb5_free_host_realm not found in -lkrb5)
4106 if test x"$ac_cv_func_ext_krb5_fwd_tgt_creds" != x"yes"
4108 AC_MSG_WARN(krb5_fwd_tgt_creds not found in -lkrb5)
4112 if test x"$ac_cv_func_ext_krb5_get_init_creds_opt_alloc" != x"yes"
4114 AC_MSG_WARN(krb5_get_init_creds_opt_alloc found in -lkrb5)
4118 if test x"$smb_krb5_cv_creds_opt_free_context" != x"yes"
4120 AC_MSG_WARN(krb5_get_init_creds_opt_free not found or was too old in -lkrb5)
4124 if test x"$ac_cv_func_ext_krb5_get_renewed_creds" != x"yes"
4126 AC_MSG_WARN(krb5_get_renewed_creds not found in -lkrb5)
4130 if test x"$ac_cv_func_ext_krb5_principal_compare_any_realm" != x"yes"
4132 AC_MSG_WARN(krb5_principal_compare_any_realm not found in -lkrb5)
4136 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -o \
4137 x"$ac_cv_func_ext_krb5_c_string_to_key" != x"yes"
4139 if test x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes" -o \
4140 x"$ac_cv_func_ext_krb5_string_to_key_salt" != x"yes"
4142 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4147 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4148 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4150 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4154 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4155 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4157 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4161 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes"
4163 AC_MSG_WARN(krb5_c_verify_checksum not found in -lkrb5)
4167 if test x"$ac_cv_func_ext_gss_wrap_iov" != x"yes" ; then
4168 AC_MSG_WARN(gss_wrap_iov not found in -lgssapi)
4172 if test x"$ac_cv_func_ext_gss_get_name_attribute" != x"yes" ; then
4173 if test x"$ac_cv_func_ext_gsskrb5_extract_authz_data_from_sec_context" != x"yes" -o \
4174 x"$ac_cv_func_ext_gss_inquire_sec_context_by_oid" != x"yes"
4176 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)
4181 if test x"$use_ads" = x"yes"; then
4182 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4183 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4185 if test x"$with_ads_support" = x"yes"; then
4186 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4188 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4190 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4191 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4192 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4193 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4194 AC_REMOVE_DEFINE(HAVE_GSSAPI)
4198 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4199 AC_MSG_RESULT([$use_ads])
4201 LIBS="$ac_save_LIBS"
4204 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4205 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4208 ########################################################
4209 # Compile with DNS Updates support?
4211 with_dnsupdate_support=auto
4212 AC_MSG_CHECKING([whether to enable DNS Updates support])
4214 AC_ARG_WITH(dnsupdate,
4215 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4216 [ case "$withval" in
4218 with_dnsupdate_support=$withval
4222 AC_MSG_RESULT($with_dnsupdate_support)
4224 if test x"$with_dnsupdate_support" != x"no"; then
4226 ################################################################
4227 # first test for AD / GSSAPI support being enabled
4228 if test x"$have_gssapi" != xyes -o x"$use_ads" != xyes ; then
4229 if test x"$with_dnsupdate_support" = x"yes" ; then
4230 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4232 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4233 with_dnsupdate_support=no
4238 if test x"$with_dnsupdate_support" != x"no"; then
4239 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4242 # finally print out the result:
4243 AC_MSG_CHECKING(whether DNS Updates support is used)
4244 AC_MSG_RESULT([$with_dnsupdate_support])
4247 #################################################
4248 # check for automount support
4249 AC_MSG_CHECKING(whether to use automount)
4250 AC_ARG_WITH(automount,
4251 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4252 [ case "$withval" in
4255 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4264 #################################################
4265 # Check for a PAM clear-text auth, accounts, password
4266 # and session support. Most PAM implementations keep their
4267 # headers in /usr/include/security. Darwin keeps its in
4270 with_pam_for_crypt=no
4272 AC_MSG_CHECKING(whether to try PAM support)
4274 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4275 [ case "$withval" in
4281 AC_MSG_RESULT([$try_pam])
4284 create_pam_modules=no
4285 if test x"${try_pam}" != x"no";then
4287 create_pam_modules=yes
4289 # Most systems have PAM headers in /usr/include/security, but Darwin
4290 # has them in /usr/include/pam.
4291 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4292 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4293 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4294 if test x"${try_pam}" = x"yes";then
4295 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4298 create_pam_modules=no
4301 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4302 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4303 if test x"${try_pam}" = x"yes";then
4304 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4307 create_pam_modules=no
4310 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4311 #if HAVE_SECURITY_PAM_APPL_H
4312 #include <security/pam_appl.h>
4314 #if HAVE_PAM_PAM_APPL_H
4315 #include <pam/pam_appl.h>
4318 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4319 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4320 if test x"${try_pam}" = x"yes";then
4321 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4323 create_pam_modules=no
4326 if test x"$use_pam" = x"yes"; then
4327 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4328 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4329 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4330 with_pam_for_crypt=yes
4332 if test x"$create_pam_modules" = x"yes"; then
4333 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4334 # this checks are optional,
4335 # we don't care about the results here
4336 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4337 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4338 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4340 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4343 AC_MSG_CHECKING(whether to use PAM support)
4344 AC_MSG_RESULT([$use_pam])
4346 AC_MSG_CHECKING(whether to have PAM MODULES support)
4347 AC_MSG_RESULT([$create_pam_modules])
4350 #if defined(HAVE_SECURITY_PAM_APPL_H)
4351 #include <security/pam_appl.h>
4352 #elif defined(HAVE_PAM_PAM_APPL_H)
4353 #include <pam/pam_appl.h>
4355 pam_set_item(0, PAM_RHOST, 0);
4357 AC_DEFINE(HAVE_PAM_RHOST, 1,
4358 [Define to 1 if PAM_RHOST is available]),[])
4361 #if defined(HAVE_SECURITY_PAM_APPL_H)
4362 #include <security/pam_appl.h>
4363 #elif defined(HAVE_PAM_PAM_APPL_H)
4364 #include <pam/pam_appl.h>
4366 pam_set_item(0, PAM_TTY, 0);
4368 AC_DEFINE(HAVE_PAM_TTY, 1,
4369 [Define to 1 if PAM_TTY is available]),[])
4373 #################################################
4374 # check for PAM_RADIO_TYPE
4376 #if (!defined(LINUX))
4378 #define PAM_EXTERN extern
4379 #if defined(HAVE_SECURITY_PAM_APPL_H)
4380 #include <security/pam_appl.h>
4381 #elif defined(HAVE_PAM_PAM_APPL_H)
4382 #include <pam/pam_appl.h>
4387 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4388 #include <security/pam_modules.h>
4389 #elif defined(HAVE_PAM_PAM_MODULES_H)
4390 #include <pam/pam_modules.h>
4393 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4394 #include <security/_pam_macros.h>
4395 #elif defined(HAVE_PAM__PAM_MACROS_H)
4396 #include <pam/_pam_macros.h>
4399 #ifdef HAVE_SECURITY_PAM_EXT_H
4400 #include <security/pam_ext.h>
4403 [int i; i = PAM_RADIO_TYPE; ],
4404 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4406 #################################################
4407 # check for pam_smbpass support
4409 INSTALL_PAM_MODULES=""
4410 UNINSTALL_PAM_MODULES=""
4412 try_pam_smbpass=auto
4413 AC_MSG_CHECKING(whether to use pam_smbpass)
4414 AC_ARG_WITH(pam_smbpass,
4415 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4416 [ case "$withval" in
4418 try_pam_smbpass=$withval
4421 AC_MSG_ERROR([valid options are yes,no,auto])
4426 if test x"${try_pam_smbpass}" = xno ; then
4430 # Conditions under which pam_smbpass can't be built.
4431 if test x"$BLDSHARED" != xtrue ; then
4432 if test x"${try_pam_smbpass}" = xyes ; then
4433 AC_MSG_ERROR([No support for shared modules])
4436 elif test x"$create_pam_modules" != xyes ; then
4437 if test x"${try_pam_smbpass}" = xyes ; then
4438 AC_MSG_ERROR([No support for PAM MODULES])
4443 if test x"${use_pam_smbpass}" = xyes ; then
4444 PAM_MODULES="pam_smbpass"
4445 INSTALL_PAM_MODULES="installpammodules"
4446 UNINSTALL_PAM_MODULES="uninstallpammodules"
4449 AC_MSG_RESULT([$use_pam_smbpass])
4453 ## moved after the check for -lcrypt in order to
4454 ## ensure that the necessary libraries are included
4455 ## check checking for truncated salt. Wrapped by the
4456 ## $with_pam_for_crypt variable as above --jerry
4458 if test $with_pam_for_crypt = no; then
4459 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4461 LIBS="$AUTH_LIBS $LIBS"
4462 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4463 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4464 LIBS="$crypt_LIBS"])
4465 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4466 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4470 #################################################
4471 # check for a NISPLUS_HOME support
4472 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4473 AC_ARG_WITH(nisplus-home,
4474 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4475 [ case "$withval" in
4478 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4487 #################################################
4488 # check for syslog logging
4489 AC_MSG_CHECKING(whether to use syslog logging)
4491 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4492 [ case "$withval" in
4495 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4504 #################################################
4505 # check for custom syslog facility
4506 AC_MSG_CHECKING(whether to use a custom syslog facility)
4507 AC_ARG_WITH(syslog-facility,
4508 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4510 if test "$withval" = "no" ; then
4511 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4513 if test "$withval" != "yes" ; then
4514 syslog_facility="$withval"
4515 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4520 #################################################
4521 # check for experimental disk-quotas support
4523 samba_cv_WITH_QUOTAS=auto
4524 samba_cv_TRY_QUOTAS=no
4525 samba_cv_RUN_QUOTA_TESTS=auto
4526 samba_cv_WITH_SYS_QUOTAS=auto
4527 samba_cv_TRY_SYS_QUOTAS=auto
4528 samba_cv_SYSQUOTA_FOUND=no
4530 AC_MSG_CHECKING(whether to try disk-quotas support)
4532 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4533 [ case "$withval" in
4536 samba_cv_WITH_QUOTAS=yes
4537 samba_cv_TRY_QUOTAS=yes
4538 samba_cv_RUN_QUOTA_TESTS=yes
4539 #set sys quotas to auto in this case
4540 samba_cv_TRY_SYS_QUOTAS=auto
4544 samba_cv_WITH_QUOTAS=auto
4545 samba_cv_TRY_QUOTAS=auto
4546 samba_cv_RUN_QUOTA_TESTS=auto
4547 #set sys quotas to auto in this case
4548 samba_cv_TRY_SYS_QUOTAS=auto
4552 samba_cv_WITH_QUOTAS=no
4553 samba_cv_TRY_QUOTAS=no
4554 samba_cv_RUN_QUOTA_TESTS=no
4557 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4560 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4563 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4564 AC_ARG_WITH(sys-quotas,
4565 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4566 [ case "$withval" in
4569 samba_cv_WITH_SYS_QUOTAS=yes
4570 samba_cv_TRY_SYS_QUOTAS=yes
4571 samba_cv_RUN_QUOTA_TESTS=yes
4575 samba_cv_WITH_SYS_QUOTAS=auto
4576 samba_cv_TRY_SYS_QUOTAS=auto
4577 samba_cv_RUN_QUOTA_TESTS=auto
4581 samba_cv_WITH_SYS_QUOTAS=no
4582 samba_cv_TRY_SYS_QUOTAS=no
4585 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4588 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4591 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4592 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4596 samba_cv_TRY_SYS_QUOTAS=yes
4597 samba_cv_RUN_QUOTA_TESTS=yes
4601 samba_cv_TRY_SYS_QUOTAS=no
4606 #############################################
4607 # only check for quota stuff if --with-quotas
4608 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4611 # on linux we didn't need to test we have builtin support
4613 samba_cv_SYSQUOTA_FOUND=yes
4614 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4615 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4616 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4619 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4620 samba_cv_found_xfs_header=yes
4621 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4625 # need to set this define when using static linking (BUG 1473)
4626 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4632 # some broken header files need this
4633 AC_CHECK_HEADER(asm/types.h,[
4634 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4635 AC_ADD_INCLUDE(<asm/types.h>)
4638 # For quotas on Veritas VxFS filesystems
4639 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4641 # For quotas on Linux XFS filesystems
4642 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4644 # For sys/quota.h and linux/quota.h
4645 AC_CHECK_HEADERS(sys/quota.h)
4647 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4648 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4649 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4651 #include "confdefs.h"
4652 #ifdef HAVE_SYS_TYPES_H
4653 #include <sys/types.h>
4655 #ifdef HAVE_ASM_TYPES_H
4656 #include <asm/types.h>
4658 #include <sys/quota.h>
4659 ],[int i = Q_XGETQUOTA;],
4660 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4661 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4662 samba_cv_found_xfs_header=yes
4666 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4667 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4669 #include "confdefs.h"
4670 #ifdef HAVE_SYS_QUOTA_H
4671 #include <sys/quota.h>
4675 D.dqb_fsoftlimit = 0;],
4676 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4677 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4678 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4682 # look for a working quota system
4684 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4685 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4687 #define HAVE_QUOTACTL_4A 1
4688 #define AUTOCONF_TEST 1
4689 #include "confdefs.h"
4690 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4691 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4692 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4693 samba_cv_SYSQUOTA_FOUND=yes;
4694 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4695 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4699 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4700 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4702 #define HAVE_QUOTACTL_4B 1
4703 #define AUTOCONF_TEST 1
4704 #include "confdefs.h"
4705 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4706 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4707 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4708 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4709 samba_cv_SYSQUOTA_FOUND=yes;
4710 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4711 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4715 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4716 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4718 #define HAVE_QUOTACTL_3 1
4719 #define AUTOCONF_TEST 1
4720 #include "confdefs.h"
4721 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4722 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4723 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4724 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4725 samba_cv_SYSQUOTA_FOUND=yes;
4726 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4727 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4731 #################################################
4732 # check for mntent.h and struct mntent
4733 AC_CHECK_HEADERS(mntent.h)
4734 #################################################
4735 # check for setmntent,getmntent,endmntent
4736 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4738 #################################################
4739 # check for devnm.h and struct mntent
4740 AC_CHECK_HEADERS(devnm.h)
4741 #################################################
4743 AC_CHECK_FUNCS(devnm)
4745 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4746 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4747 # if --with-sys-quotas=yes then build it
4748 # you have can use the get/set quota command smb.conf
4750 samba_cv_SYSQUOTA_FOUND=auto
4752 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4753 # if --with-sys-quotas=yes then build it
4754 # you have can use the get/set quota command smb.conf
4756 samba_cv_TRY_SYS_QUOTAS=auto
4760 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4761 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4762 SAVE_CPPFLAGS="$CPPFLAGS"
4763 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4765 #include "confdefs.h"
4766 #define NO_PROTO_H 1
4767 #define NO_CONFIG_H 1
4768 #define HAVE_SYS_QUOTAS 1
4769 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4770 #include "${srcdir-.}/lib/sysquotas.c"
4771 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4772 CPPFLAGS="$SAVE_CPPFLAGS"
4774 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4775 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4776 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4777 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4778 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4779 samba_cv_WE_USE_SYS_QUOTAS=yes
4787 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4788 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
4789 SAVE_CPPFLAGS="$CPPFLAGS"
4790 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4792 #include "confdefs.h"
4793 #define NO_PROTO_H 1
4794 #define NO_CONFIG_H 1
4795 #define HAVE_SYS_QUOTAS 1
4796 #define HAVE_NFS_QUOTAS 1
4797 #include "${srcdir-.}/lib/sysquotas_nfs.c"
4798 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
4799 CPPFLAGS="$SAVE_CPPFLAGS"
4801 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
4802 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4803 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
4808 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4809 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4810 SAVE_CPPFLAGS="$CPPFLAGS"
4811 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4813 #include "confdefs.h"
4814 #define NO_PROTO_H 1
4815 #define NO_CONFIG_H 1
4816 #define HAVE_SYS_QUOTAS 1
4817 #define HAVE_XFS_QUOTAS 1
4818 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4819 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4820 CPPFLAGS="$SAVE_CPPFLAGS"
4822 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4823 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4824 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4829 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4830 SAVE_CPPFLAGS="$CPPFLAGS"
4831 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4833 #include "confdefs.h"
4834 #define NO_PROTO_H 1
4835 #define NO_CONFIG_H 1
4836 #include "${srcdir-.}/smbd/quotas.c"
4837 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4838 CPPFLAGS="$SAVE_CPPFLAGS"
4840 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4841 AC_MSG_CHECKING(whether to use the old quota support)
4842 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4843 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4844 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4854 ####################
4855 # End of quota check samba_cv_RUN_QUOTA_TESTS
4858 #################################################
4859 # check for experimental utmp accounting
4861 AC_MSG_CHECKING(whether to support utmp accounting)
4864 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4865 [ case "$withval" in
4875 # utmp requires utmp.h
4876 # Note similar check earlier, when checking utmp details.
4878 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4879 utmp_no_reason=", no utmp.h on $host_os"
4883 # Display test results
4885 if test x"$WITH_UTMP" = x"yes"; then
4887 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4889 AC_MSG_RESULT(no$utmp_no_reason)
4893 #################################################
4894 # these tests are taken from the GNU fileutils package
4895 AC_CHECKING(how to get filesystem space usage)
4898 # Perform only the link test since it seems there are no variants of the
4899 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4900 # because that got a false positive on SCO OSR5. Adding the declaration
4901 # of a `struct statvfs' causes this test to fail (as it should) on such
4902 # systems. That system is reported to work fine with STAT_STATFS4 which
4903 # is what it gets when this test fails.
4904 if test $space = no; then
4906 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4907 [AC_TRY_LINK([#include <sys/types.h>
4908 #include <sys/statvfs.h>],
4909 [struct statvfs fsd; statvfs (0, &fsd);],
4910 fu_cv_sys_stat_statvfs=yes,
4911 fu_cv_sys_stat_statvfs=no)])
4912 if test $fu_cv_sys_stat_statvfs = yes; then
4914 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4918 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4919 # This is not the case on ancient Linux systems.
4921 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4922 AC_TRY_COMPILE([#include <sys/types.h>
4923 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4924 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4925 if test x"$samba_cv_fsid_int" = x"yes"; then
4926 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4929 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4930 # systems use f_bsize.
4931 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4932 AC_TRY_COMPILE([#include <sys/types.h>
4933 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4934 samba_cv_frsize=yes,samba_cv_frsize=no)])
4935 if test x"$samba_cv_frsize" = x"yes"; then
4936 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4939 # Some systems use f_flag in struct statvfs while others use f_flags
4940 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4941 AC_TRY_COMPILE([#include <sys/types.h>
4942 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4943 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4944 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4945 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4948 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4949 AC_TRY_COMPILE([#include <sys/types.h>
4950 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4951 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4952 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4953 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4956 if test $space = no; then
4957 # DEC Alpha running OSF/1
4958 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4959 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4961 #include <sys/param.h>
4962 #include <sys/types.h>
4963 #include <sys/mount.h>
4968 return (statfs (".", &fsd, sizeof (struct statfs)));
4970 fu_cv_sys_stat_statfs3_osf1=yes,
4971 fu_cv_sys_stat_statfs3_osf1=no,
4972 fu_cv_sys_stat_statfs3_osf1=no)])
4973 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4974 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4976 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4980 if test $space = no; then
4982 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4983 member (AIX, 4.3BSD)])
4984 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4986 #ifdef HAVE_SYS_PARAM_H
4987 #include <sys/param.h>
4989 #ifdef HAVE_SYS_MOUNT_H
4990 #include <sys/mount.h>
4992 #ifdef HAVE_SYS_VFS_H
4993 #include <sys/vfs.h>
4999 return (statfs (".", &fsd));
5001 fu_cv_sys_stat_statfs2_bsize=yes,
5002 fu_cv_sys_stat_statfs2_bsize=no,
5003 fu_cv_sys_stat_statfs2_bsize=no)])
5004 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5005 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5007 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5011 if test $space = no; then
5013 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5014 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5015 [AC_TRY_RUN([#include <sys/types.h>
5016 #include <sys/statfs.h>
5020 return (statfs (".", &fsd, sizeof fsd, 0));
5022 fu_cv_sys_stat_statfs4=yes,
5023 fu_cv_sys_stat_statfs4=no,
5024 fu_cv_sys_stat_statfs4=no)])
5025 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5026 if test $fu_cv_sys_stat_statfs4 = yes; then
5028 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5032 if test $space = no; then
5034 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5035 member (4.4BSD and NetBSD)])
5036 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5037 [AC_TRY_RUN([#include <sys/types.h>
5038 #ifdef HAVE_SYS_PARAM_H
5039 #include <sys/param.h>
5041 #ifdef HAVE_SYS_MOUNT_H
5042 #include <sys/mount.h>
5048 return (statfs (".", &fsd));
5050 fu_cv_sys_stat_statfs2_fsize=yes,
5051 fu_cv_sys_stat_statfs2_fsize=no,
5052 fu_cv_sys_stat_statfs2_fsize=no)])
5053 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5054 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5056 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5060 if test $space = no; then
5062 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5063 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5064 [AC_TRY_RUN([#include <sys/types.h>
5065 #ifdef HAVE_SYS_PARAM_H
5066 #include <sys/param.h>
5068 #ifdef HAVE_SYS_MOUNT_H
5069 #include <sys/mount.h>
5071 #ifdef HAVE_SYS_FS_TYPES_H
5072 #include <sys/fs_types.h>
5077 /* Ultrix's statfs returns 1 for success,
5078 0 for not mounted, -1 for failure. */
5079 return (statfs (".", &fsd) != 1);
5081 fu_cv_sys_stat_fs_data=yes,
5082 fu_cv_sys_stat_fs_data=no,
5083 fu_cv_sys_stat_fs_data=no)])
5084 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5085 if test $fu_cv_sys_stat_fs_data = yes; then
5087 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5091 #################################################
5092 # check for cluster extensions
5094 AC_MSG_CHECKING(cluster support)
5095 AC_ARG_WITH(cluster-support,
5096 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5098 if test x"$with_cluster_support" = x ; then
5099 with_cluster_support="auto"
5102 AC_MSG_RESULT($with_cluster_support)
5105 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5106 [ case "$withval" in
5108 AC_MSG_WARN([--with-ctdb called without argument])
5111 CTDB_CPPFLAGS="-I$withval/include"
5115 AC_ARG_ENABLE(old-ctdb,
5116 [AS_HELP_STRING([--enable-old-ctdb],
5117 [Enable build against (too) old ctdb version (default=no)])],,
5118 [enable_old_ctdb=no])
5121 if test "$with_cluster_support" != "no" ; then
5123 AC_MSG_NOTICE(checking whether cluster support is available)
5125 have_cluster_support="yes"
5128 SAVED_CPPFLAGS="$CPPFLAGS"
5129 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5131 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5132 #include "confdefs.h"
5134 #include "replace.h"
5135 #include "system/wait.h"
5136 #include "system/network.h"
5137 #define private #error __USED_RESERVED_WORD_private__
5143 if test "x$have_cluster_support" = "xyes" -a \
5144 "x$ac_cv_header_ctdb_h" != "xyes"
5146 have_cluster_support=no
5147 ctdb_broken="ctdb.h is required for cluster support"
5150 if test "x$have_cluster_support" = "xyes" -a \
5151 "x$ac_cv_header_ctdb_h" != "xyes"
5153 have_cluster_support=no
5154 ctdb_broken="ctdb_private.h is required for cluster support"
5158 if test "x$have_cluster_support" = "xyes" ; then
5159 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5160 #include "confdefs.h"
5162 #include "replace.h"
5163 #include "system/wait.h"
5164 #include "system/network.h"
5168 #include <ctdb_private.h>
5170 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5171 ctdb_broken="ctdb transaction support missing or too old"
5172 have_cluster_support=no
5176 if test "x$have_cluster_support" = "xyes" ; then
5177 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5178 #include "confdefs.h"
5180 #include "replace.h"
5181 #include "system/wait.h"
5182 #include "system/network.h"
5186 #include <ctdb_private.h>
5188 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5190 if test "x$enable_old_ctdb" = "xyes" ; then
5191 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5193 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5194 have_cluster_support=no
5199 if test "x$have_cluster_support" = "xyes" ; then
5200 AC_HAVE_DECL(CTDB_CONTROL_CHECK_SRVIDS,[
5201 #include "confdefs.h"
5203 #include "replace.h"
5204 #include "system/wait.h"
5205 #include "system/network.h"
5209 #include <ctdb_private.h>
5211 if test x"$ac_cv_have_CTDB_CONTROL_CHECK_SRVIDS_decl" != x"yes"
5213 if test "x$enable_old_ctdb" = "xyes" ; then
5214 AC_MSG_WARN([ignoring missing CHECK_SRVIDS (--enable-old-ctdb)])
5216 ctdb_broken="support for CHECK_SRVIDS control missing"
5217 have_cluster_support=no
5222 AC_ARG_ENABLE([ctdb-readonly-records],
5223 AS_HELP_STRING([--enable-ctdb-readonly-records],
5224 [Turn on CTDB readonly records support (default=yes)]),
5225 [want_ctdb_readonly=$enableval],
5226 [want_ctdb_readonly=yes])
5228 if test "x$have_cluster_support" = "xyes" -a "x$want_ctdb_readonly" = "xyes" ; then
5229 AC_HAVE_DECL(CTDB_WANT_READONLY,[
5230 #include "confdefs.h"
5232 #include "replace.h"
5233 #include "system/wait.h"
5234 #include "system/network.h"
5240 if test "x$ac_cv_have_CTDB_WANT_READONLY_decl" != "xyes" ; then
5241 if test "x$enable_old_ctdb" = "xyes" ; then
5242 AC_MSG_WARN([ignoring missing READONLY support (--enable-old-ctdb)])
5244 ctdb_broken="support for CTDB readonly records missing"
5245 have_cluster_support=no
5250 if test "x$have_cluster_support" = "xyes" ; then
5251 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5252 # to ctdb_tcp_client.
5253 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5254 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5256 #include "confdefs.h"
5258 #include "replace.h"
5259 #include "system/wait.h"
5260 #include "system/network.h"
5264 #include <ctdb_private.h>
5268 if test "x$have_cluster_support" = "xyes" ; then
5269 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5270 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5272 ctdb_broken="missing struct ctdb_control_tcp"
5273 have_cluster_support=no
5275 #include "confdefs.h"
5277 #include "replace.h"
5278 #include "system/wait.h"
5279 #include "system/network.h"
5283 #include <ctdb_private.h>
5287 # test for optional ipv6 support in ctdb:
5288 if test "x$have_cluster_support" = "xyes" ; then
5289 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5290 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5292 #include "confdefs.h"
5294 #include "replace.h"
5295 #include "system/wait.h"
5296 #include "system/network.h"
5300 #include <ctdb_private.h>
5304 CPPFLAGS="$SAVED_CPPFLAGS"
5306 fi # (if test "$with_cluster_support" != "no")
5308 if test x"$have_cluster_support" = "xno" ; then
5309 case "$with_cluster_support" in
5311 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5314 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5317 with_cluster_support=no
5320 if test "x$with_cluster_support" != "xno"; then
5321 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5322 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5323 AC_MSG_NOTICE(Building with cluster support)
5325 AC_MSG_NOTICE(Building without cluster support)
5329 #################################################
5330 # check for rtnetlink
5332 AC_CHECK_HEADERS([linux/netlink.h],
5333 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5334 [#include <bits/sockaddr.h>
5335 #include <linux/netlink.h>]),
5336 [],[#include <bits/sockaddr.h>])
5338 #################################################
5339 # check for ACL support
5341 AC_MSG_CHECKING(whether to support ACLs)
5342 AC_ARG_WITH(acl-support,
5343 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5344 [ case "$withval" in
5346 with_acl_support="$withval"
5350 if test x"$with_acl_support" = x ; then
5351 with_acl_support="auto"
5354 AC_MSG_RESULT($with_acl_support)
5356 if test x"$with_acl_support" = x"no"; then
5357 AC_MSG_RESULT(Disabling ACL support)
5358 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5360 AC_MSG_NOTICE(checking whether ACL support is available:)
5363 AC_MSG_NOTICE(Using UnixWare ACLs)
5364 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5365 default_static_modules="$default_static_modules vfs_solarisacl"
5368 AC_MSG_NOTICE(Using solaris ACLs)
5369 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5370 ACL_LIBS="$ACL_LIBS -lsec"
5371 default_static_modules="$default_static_modules vfs_solarisacl"
5374 AC_MSG_NOTICE(Using HPUX ACLs)
5375 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5376 default_static_modules="$default_static_modules vfs_hpuxacl"
5379 AC_MSG_NOTICE(Using IRIX ACLs)
5380 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5381 default_static_modules="$default_static_modules vfs_irixacl"
5384 AC_MSG_NOTICE(Using AIX ACLs)
5385 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5386 default_static_modules="$default_static_modules vfs_aixacl"
5389 AC_MSG_NOTICE(Using Tru64 ACLs)
5390 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5391 ACL_LIBS="$ACL_LIBS -lpacl"
5392 default_static_modules="$default_static_modules vfs_tru64acl"
5395 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5396 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5399 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5402 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5405 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5407 LIBS="$LIBS $ACL_LIBS"
5409 #include <sys/types.h>
5410 #include <sys/acl.h>
5414 acl_entry_t *entry_p;
5415 return acl_get_entry(acl, entry_id, entry_p);
5417 [samba_cv_HAVE_POSIX_ACLS=yes],
5418 [samba_cv_HAVE_POSIX_ACLS=no])
5421 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5422 AC_MSG_NOTICE(Using posix ACLs)
5423 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5424 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5426 LIBS="$LIBS $ACL_LIBS"
5428 #include <sys/types.h>
5429 #include <sys/acl.h>
5431 acl_permset_t permset_d;
5433 return acl_get_perm_np(permset_d, perm);
5435 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5436 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5439 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5440 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5442 default_static_modules="$default_static_modules vfs_posixacl"
5444 AC_MSG_NOTICE(ACL support is not avaliable)
5445 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5449 fi # with_acl_support
5451 #################################################
5452 # check if we have FreeBSD sunacl
5455 AC_CHECK_HEADER(sunacl.h)
5456 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5457 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5458 ZFSACL_LIBS=-lsunacl
5459 AC_SUBST(ZFSACL_LIBS)
5460 default_shared_modules="$default_shared_modules vfs_zfsacl"
5465 #################################################
5466 # check for AIO support
5469 AC_MSG_CHECKING(whether to support asynchronous io)
5470 AC_ARG_WITH(aio-support,
5471 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=auto)])],
5472 [ case "$withval" in
5478 AC_MSG_RESULT($with_aio)
5480 if test x"$with_aio" = x"no"; then
5481 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5485 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5487 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5488 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5491 AC_TRY_LINK([#include <sys/types.h>
5493 [ struct aiocb a; return aio_read(&a);],
5494 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5496 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5497 AC_DEFINE(HAVE_AIO, 1, [Using asynchronous io])
5499 AC_MSG_CHECKING(for aio_read)
5500 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5501 int main() { struct aiocb a; return aio_read(&a); }])],
5502 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5503 [AC_MSG_RESULT(no)])
5505 AC_MSG_CHECKING(for aio_write)
5506 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5507 int main() { struct aiocb a; return aio_write(&a); }])],
5508 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5509 [AC_MSG_RESULT(no)])
5511 AC_MSG_CHECKING(for aio_fsync)
5512 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5513 int main() { struct aiocb a; return aio_fsync(1, &a); }])],
5514 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5515 [AC_MSG_RESULT(no)])
5517 AC_MSG_CHECKING(for aio_return)
5518 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5519 int main() { struct aiocb a; return aio_return(&a); }])],
5520 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5521 [AC_MSG_RESULT(no)])
5523 AC_MSG_CHECKING(for aio_error)
5524 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5525 int main() { struct aiocb a; return aio_error(&a); }])],
5526 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5527 [AC_MSG_RESULT(no)])
5529 AC_MSG_CHECKING(for aio_cancel)
5530 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5531 int main() { struct aiocb a; return aio_cancel(1, &a); }])],
5532 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5533 [AC_MSG_RESULT(no)])
5535 AC_MSG_CHECKING(for aio_suspend)
5536 AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
5537 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }])],
5538 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5539 [AC_MSG_RESULT(no)])
5541 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5546 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5547 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5548 default_shared_modules="$default_shared_modules vfs_aio_fork"
5551 # Check for Linux kernel aio support.
5554 AC_CHECK_LIB(aio,io_submit,[AIO_LIBS="$LIBS -laio"])
5555 AC_CACHE_CHECK([for Linux kernel asynchronous io support],samba_cv_HAVE_LINUX_KERNEL_AIO,[
5558 AC_TRY_LINK([#include <unistd.h>
5560 #include <sys/types.h>
5562 #include <sys/eventfd.h>
5563 #include <libaio.h>],
5564 [ struct io_event ioev;
5570 fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
5571 io_queue_init(128,&ctx);
5572 io_prep_pwrite(ioc, 1, buf, 1, 0);
5573 io_prep_pread(ioc, 1, buf, 1, 0);
5574 io_set_eventfd(ioc, fd);
5575 io_set_callback(ioc, (io_callback_t)(0));
5576 io_submit(ctx, 1, &ioc);
5577 io_getevents(ctx, 1, 1, &ioev, &ts);],
5578 samba_cv_HAVE_LINUX_KERNEL_AIO=yes,samba_cv_HAVE_LINUX_KERNEL_AIO=no)
5580 if test x"$samba_cv_HAVE_LINUX_KERNEL_AIO" = x"yes"; then
5581 default_shared_modules="$default_shared_modules vfs_aio_linux"
5586 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5587 default_shared_modules="$default_shared_modules vfs_aio_posix"
5590 #################################################
5591 # check for sendfile support
5593 with_sendfile_support=yes
5594 AC_MSG_CHECKING(whether to check to support sendfile)
5595 AC_ARG_WITH(sendfile-support,
5596 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5597 [ case "$withval" in
5603 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5604 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5605 AC_TRY_LINK([#include <sys/sendfile.h>],
5610 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5612 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5614 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5615 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5616 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5617 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5623 *freebsd* | *dragonfly* )
5624 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5626 #include <sys/types.h>
5628 #include <sys/socket.h>
5629 #include <sys/uio.h>],
5631 int fromfd, tofd, ret, total=0;
5632 off_t offset, nwritten;
5635 hdr.headers = &hdtrl;
5637 hdr.trailers = NULL;
5639 hdtrl.iov_base = NULL;
5641 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5643 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5645 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5646 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5647 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5648 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5654 AC_CACHE_CHECK([for Darwin sendfile support],
5655 samba_cv_HAVE_SENDFILE,
5658 #include <sys/types.h>
5659 #include <sys/socket.h>
5660 #include <sys/uio.h>
5663 int fromfd, tofd, ret;
5664 off_t offset, nwritten;
5667 hdr.headers = &hdtrl;
5669 hdr.trailers = (void *)0;
5671 hdtrl.iov_base = (void *)0;
5673 ret = sendfile(fromfd, tofd, offset, &nwritten, &hdr, 0);
5675 samba_cv_HAVE_SENDFILE=yes,
5676 samba_cv_HAVE_SENDFILE=no)])
5678 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5679 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5680 AC_DEFINE(DARWIN_SENDFILE_API,1,[Whether the Darwin sendfile() API is available])
5681 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5687 AC_CACHE_CHECK([for osf/hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5689 #include <sys/socket.h>
5690 #include <sys/uio.h>],
5694 struct iovec hdtrl[2];
5698 hdtrl[0].iov_base = 0;
5699 hdtrl[0].iov_len = 0;
5701 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5703 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5704 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5705 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5706 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the osf/hpux sendfile() API is available])
5707 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5714 AC_CHECK_LIB(sendfile,sendfilev)
5715 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5717 #include <sys/sendfile.h>],
5721 struct sendfilevec vec[2];
5727 vec[0].sfv_fd = SFV_FD_SELF;
5728 vec[0].sfv_flag = 0;
5733 vec[1].sfv_flag = 0;
5736 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5738 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5740 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5741 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5742 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5743 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5749 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5751 #include <sys/socket.h>],
5755 struct sf_parms hdtrl;
5758 hdtrl.header_data = 0;
5759 hdtrl.header_length = 0;
5760 hdtrl.file_descriptor = fromfd;
5761 hdtrl.file_offset = 0;
5762 hdtrl.file_bytes = 0;
5763 hdtrl.trailer_data = 0;
5764 hdtrl.trailer_length = 0;
5766 nwritten = send_file(&tofd, &hdtrl, 0);
5768 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5769 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5770 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5771 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5772 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5788 ############################################
5789 # See if we have the Linux readahead syscall.
5791 AC_CACHE_CHECK([for Linux readahead],
5792 samba_cv_HAVE_LINUX_READAHEAD,[
5794 #if defined(HAVE_UNISTD_H)
5797 #include <fcntl.h>],
5798 [ssize_t err = readahead(0,0,0x80000);],
5799 samba_cv_HAVE_LINUX_READAHEAD=yes,
5800 samba_cv_HAVE_LINUX_READAHEAD=no)])
5802 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5803 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5804 [Whether Linux readahead is available])
5807 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5809 ############################################
5810 # See if we have the posix_fadvise syscall.
5812 AC_CACHE_CHECK([for posix_fadvise],
5813 samba_cv_HAVE_POSIX_FADVISE,[
5815 #if defined(HAVE_UNISTD_H)
5818 #include <fcntl.h>],
5819 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5820 samba_cv_HAVE_POSIX_FADVISE=yes,
5821 samba_cv_HAVE_POSIX_FADVISE=no)])
5823 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5824 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5825 [Whether posix_fadvise is available])
5828 ############################################
5829 # See if we have the openat syscall.
5831 AC_CACHE_CHECK([for openat],
5832 samba_cv_HAVE_OPENAT,[
5834 #if defined(HAVE_UNISTD_H)
5837 #include <fcntl.h>],
5838 [int fd = openat(AT_FDCWD, ".", O_RDONLY);],
5839 samba_cv_HAVE_OPENAT=yes,
5840 samba_cv_HAVE_OPENAT=no)])
5842 if test x"$samba_cv_HAVE_OPENAT" = x"yes"; then
5843 AC_DEFINE(HAVE_OPENAT,1, [Whether openat is available])
5846 ############################################
5847 # See if we have the Linux splice syscall.
5851 AC_CACHE_CHECK([for Linux splice],
5852 samba_cv_HAVE_LINUX_SPLICE,[
5854 #if defined(HAVE_UNISTD_H)
5857 #include <fcntl.h>],
5858 [long ret = splice(0,0,1,0,400,SPLICE_F_MOVE);],
5859 samba_cv_HAVE_LINUX_SPLICE=yes,
5860 samba_cv_HAVE_LINUX_SPLICE=no)])
5863 samba_cv_HAVE_LINUX_SPLICE=no
5867 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5868 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5869 [Whether Linux splice is available])
5872 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5874 ############################################
5875 # See if we have the a broken readlink syscall.
5877 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5878 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5879 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5881 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5882 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5885 #################################################
5886 # Check whether winbind is supported on this platform. If so we need to
5887 # build and install client programs, sbin programs and shared libraries
5889 AC_MSG_CHECKING(whether to build winbind)
5891 # Initially, the value of $host_os decides whether winbind is supported
5896 # Define external wbclient library to link against. This disables winbind.
5897 # We define this here so --with-winbind can override it.
5898 AC_ARG_WITH(wbclient,
5899 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5912 WBCLIENT_INCLUDES="-I$withval/include"
5913 WBCLIENT_LDFLAGS="-L$withval/lib"
5918 AC_SUBST(WBCLIENT_INCLUDES)
5919 AC_SUBST(WBCLIENT_LDFLAGS)
5920 AC_SUBST(WBCLIENT_LIBS)
5923 # Define the winbind shared library name and any specific linker flags
5924 # it needs to be built with.
5926 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5927 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5928 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5929 NSSSONAMEVERSIONSUFFIX=""
5932 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5933 NSSSONAMEVERSIONSUFFIX=".2"
5934 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5936 *freebsd[[5-9]]* | *freebsd1[[0-9]]*)
5937 # FreeBSD winbind client is implemented as a wrapper around
5938 # the Linux version.
5939 NSSSONAMEVERSIONSUFFIX=".1"
5940 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5941 ../nsswitch/winbind_nss_linux.o"
5942 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5943 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5946 *netbsd*[[3-9]]* | *netbsd1[[0-9]]*)
5947 # NetBSD winbind client is implemented as a wrapper
5948 # around the Linux version. It needs getpwent_r() to
5949 # indicate libc's use of the correct nsdispatch API.
5951 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5952 WINBIND_NSS_EXTRA_OBJS="\
5953 ../nsswitch/winbind_nss_netbsd.o \
5954 ../nsswitch/winbind_nss_linux.o"
5955 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5956 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5959 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5963 # IRIX has differently named shared libraries
5964 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5965 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5966 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5969 # Solaris winbind client is implemented as a wrapper around
5970 # the Linux version.
5971 NSSSONAMEVERSIONSUFFIX=".1"
5972 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5973 ../nsswitch/winbind_nss_linux.o"
5976 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5979 # AIX has even differently named shared libraries. No
5980 # WINS support has been implemented yet.
5981 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5982 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5983 WINBIND_NSS="../nsswitch/WINBIND"
5990 winbind_no_reason=", unsupported on $host_os"
5994 # Check the setting of --with-winbind
5996 AC_ARG_WITH(winbind,
5997 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6011 # We need unix domain sockets for winbind
6013 if test x"$HAVE_WINBIND" = x"yes"; then
6014 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6015 winbind_no_reason=", no unix domain socket support on $host_os"
6020 # Display test results
6022 if test x"$HAVE_WINBIND" = x"no"; then
6026 if test x"$HAVE_WBCLIENT" = x"yes"; then
6027 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6028 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6029 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6031 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6032 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
6034 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6035 BUILD_LIBWBCLIENT_SHARED=no
6037 BUILD_LIBWBCLIENT_SHARED=yes
6040 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6041 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6043 LIBWBCLIENT_FULLVER=0
6044 LIBWBCLIENT_SHARED_TARGET_SOVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_SOVER
6045 LIBWBCLIENT_SHARED_TARGET_FULLVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_FULLVER
6046 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6047 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6048 ## Only worry about libwbclient if we have shared
6050 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6051 LIBWBCLIENT=libwbclient
6052 INSTALL_LIBWBCLIENT=installlibwbclient
6053 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6054 LIBWBCLIENT_LIBS="-lwbclient"
6056 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6057 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6061 if test x"$HAVE_WINBIND" = x"yes"; then
6063 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6065 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
6066 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd"
6067 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6068 PAM_MODULES="$PAM_MODULES pam_winbind"
6069 INSTALL_PAM_MODULES="installpammodules"
6070 UNINSTALL_PAM_MODULES="uninstallpammodules"
6073 # we use winbind, check for krb5 locate_plugin support:
6074 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
6075 [[#ifdef HAVE_KRB5_H
6079 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
6080 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
6081 if test x"$BLDSHARED" = x"true" ; then
6082 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
6085 # end of krb5 locate_plugin check
6087 AC_MSG_RESULT(no$winbind_no_reason)
6090 AC_SUBST(WINBIND_NSS)
6091 AC_SUBST(WINBIND_WINS_NSS)
6092 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6093 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6094 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6096 AC_SUBST(WINBIND_KRB5_LOCATOR)
6098 # Solaris 10 does have new member in nss_XbyY_key
6099 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6100 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6101 [#include <nss_dbdefs.h>])
6103 # Solaris has some extra fields in struct passwd that need to be
6104 # initialised otherwise nscd crashes.
6106 AC_CHECK_MEMBER(struct passwd.pw_comment,
6107 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6110 AC_CHECK_MEMBER(struct passwd.pw_age,
6111 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6114 # AIX 4.3.x and 5.1 do not have as many members in
6115 # struct secmethod_table as AIX 5.2
6116 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6117 [#include <usersec.h>])
6118 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6119 [#include <usersec.h>])
6121 #################################################
6122 # Check to see if we should use the included popt
6124 AC_ARG_WITH(included-popt,
6125 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6136 if test x"$INCLUDED_POPT" != x"yes"; then
6137 AC_CHECK_LIB(popt, poptGetContext,
6138 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6141 AC_MSG_CHECKING(whether to use included popt)
6142 if test x"$INCLUDED_POPT" = x"yes"; then
6144 BUILD_POPT='$(POPT_OBJ)'
6145 POPTLIBS='$(POPT_OBJ)'
6146 FLAGS1="-I\$(srcdir)/../lib/popt"
6152 AC_SUBST(BUILD_POPT)
6156 #################################################
6157 # Check if user wants DNS service discovery support
6159 AC_ARG_ENABLE(dnssd,
6160 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6162 AC_SUBST(DNSSD_LIBS)
6163 if test x"$enable_dnssd" = x"yes"; then
6164 have_dnssd_support=yes
6166 AC_CHECK_HEADERS(dns_sd.h)
6167 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6168 have_dnssd_support=no
6171 # On Darwin the DNSSD API is in libc, but on other platforms it's
6172 # probably in -ldns_sd
6173 AC_CHECK_FUNCS(DNSServiceRegister)
6174 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6175 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6176 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6177 have_dnssd_support=no
6180 if test x"$have_dnssd_support" = x"yes"; then
6181 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6182 [Whether to enable DNS service discovery support])
6184 if test x"$enable_dnssd" = x"yes"; then
6185 AC_MSG_ERROR(DNS service discovery support not available)
6191 #################################################
6192 # Check if user wants avahi support
6194 AC_ARG_ENABLE(avahi,
6195 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6197 if test x"$enable_avahi" != x"no"; then
6198 have_avahi_support=yes
6200 AC_CHECK_HEADERS(avahi-common/watch.h)
6201 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6202 have_avahi_support=no
6205 AC_CHECK_HEADERS(avahi-client/client.h)
6206 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6207 have_avahi_support=no
6211 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6212 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6215 if test x"$have_avahi_client_new" != x"yes" -o \
6216 x"$have_avahi_strerror" != x"yes" ; then
6217 have_avahi_support=no
6220 if test x"$have_avahi_support" = x"yes"; then
6221 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6222 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6223 [Whether to enable avahi support])
6224 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6226 if test x"$enable_avahi" = x"yes"; then
6227 AC_MSG_ERROR(avahi support not available)
6233 #################################################
6236 PTHREAD_CFLAGS=error
6237 PTHREAD_LDFLAGS=error
6239 # If it's error, then the user didn't
6241 if test "x$PTHREAD_LDFLAGS" = xerror; then
6242 AC_CHECK_LIB(pthread, pthread_attr_init, [
6243 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6244 PTHREAD_LDFLAGS="-lpthread" ])
6247 if test "x$PTHREAD_LDFLAGS" = xerror; then
6248 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6249 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6250 PTHREAD_LDFLAGS="-lpthreads" ])
6253 if test "x$PTHREAD_LDFLAGS" = xerror; then
6254 AC_CHECK_LIB(c_r, pthread_attr_init, [
6255 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6256 PTHREAD_LDFLAGS="-pthread" ])
6259 if test "x$PTHREAD_LDFLAGS" = xerror; then
6260 AC_CHECK_FUNC(pthread_attr_init, [
6261 PTHREAD_CFLAGS="-D_REENTRANT"
6262 PTHREAD_LDFLAGS="-lpthread" ])
6265 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6266 # pthread_attr_init. On pthread_mutex_lock it works there...
6267 if test "x$PTHREAD_LDFLAGS" = xerror; then
6268 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6269 PTHREAD_CFLAGS="-D_REENTRANT"
6270 PTHREAD_LDFLAGS="-lpthread" ])
6273 AC_SUBST(PTHREAD_CFLAGS)
6274 AC_SUBST(PTHREAD_LDFLAGS)
6276 samba_cv_HAVE_PTHREAD=no
6277 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6278 samba_cv_HAVE_PTHREAD=yes
6279 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6280 ac_save_CFLAGS=$CFLAGS
6281 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6282 ac_save_LDFLAGS=$LDFLAGS
6283 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6284 AC_CHECK_HEADERS(pthread.h)
6285 CFLAGS=$ac_save_CFLAGS
6286 LDFLAGS=$ac_save_LDFLAGS
6287 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6290 #################################################
6291 # Check if user wants pthreadpool support
6293 AC_ARG_ENABLE(pthreadpool,
6294 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=yes)])])
6296 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6297 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6300 if test x"$enable_pthreadpool" != x"no" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6301 LIBS="$LIBS $PTHREAD_LDFLAGS"
6302 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6303 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6304 default_shared_modules="$default_shared_modules vfs_aio_pthread"
6306 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool_sync.o")
6309 PTHREADPOOLTEST="bin/pthreadpooltest"
6310 AC_SUBST(PTHREADPOOLTEST)
6313 #################################################
6314 # Check to see if we should use the included iniparser
6316 AC_ARG_WITH(included-iniparser,
6317 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6321 INCLUDED_INIPARSER=yes
6324 INCLUDED_INIPARSER=no
6328 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6329 AC_CHECK_LIB(iniparser, iniparser_load,
6330 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6333 AC_MSG_CHECKING(whether to use included iniparser)
6334 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6336 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6338 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6342 INIPARSERLIBS="-liniparser"
6344 AC_SUBST(BUILD_INIPARSER)
6345 AC_SUBST(INIPARSERLIBS)
6348 AC_ARG_ENABLE(fault-handler,[AS_HELP_STRING([--disable-fault-handler], [Disable the default handler])])
6350 if test x"$enable_fault_handler" = x"no"; then
6351 AC_DEFINE(HAVE_DISABLE_FAULT_HANDLER, 1, [Disable the default signal handler])
6354 ###################################################
6355 # Check for different/missing (set|get|end)netgrent prototypes
6357 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6358 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6360 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6361 AC_TRY_COMPILE([#include<netdb.h>
6362 #ifdef HAVE_NETGROUP_H
6363 #include<netgroup.h>
6364 #endif],[setnetgrent("foo")],
6365 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6366 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6367 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6369 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6370 AC_TRY_COMPILE([#include<netdb.h>
6371 #ifdef HAVE_NETGROUP_H
6372 #include<netgroup.h>
6373 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6374 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6375 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6376 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6378 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6379 AC_TRY_COMPILE([#include<netdb.h>
6380 #ifdef HAVE_NETGROUP_H
6381 #include<netgroup.h>
6382 #endif],[endnetgrent()],
6383 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6384 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6385 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6390 # Checks for POSIX ignorant BSD style statvfs() function
6392 AC_CHECK_HEADERS(sys/param.h sys/mount.h)
6394 AC_MSG_CHECKING([checking for posix ignorant *bsd style statfs struct])
6395 AC_CACHE_VAL(bsdstatvfs_cv_statfs,[
6397 #ifdef HAVE_SYS_PARAM_H
6398 #include <sys/param.h>
6400 #ifdef HAVE_SYS_MOUNT_H
6401 #include <sys/mount.h>
6408 return (statfs (".", &fsd));
6410 bsdstatvfs_cv_statfs=yes,
6411 bsdstatvfs_cv_statfs=no,
6412 bsdstatvfs_cv_statfs=no)])
6413 AC_MSG_RESULT($bsdstatvfs_cv_statfs)
6415 if test $bsdstatvfs_cv_statfs = yes; then
6416 AC_DEFINE(BSD_STYLE_STATVFS,1,[Whether statfs struct is *bsd style])
6418 # End of checks POSIX ignorant BSD style statvfs() function
6420 # Checks for the vfs_fileid module
6422 AC_CHECK_FUNC(getmntent)
6424 AC_CHECK_HEADERS(sys/statfs.h)
6426 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid])
6427 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6429 #include <sys/types.h>
6430 #include <sys/statfs.h>
6434 fsid_t fsid = fsd.f_fsid;
6435 return statfs (".", &fsd);
6437 vfsfileid_cv_statfs=yes,
6438 vfsfileid_cv_statfs=no,
6439 vfsfileid_cv_statfs=cross)
6441 AC_MSG_RESULT($vfsfileid_cv_statfs)
6443 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6444 x"$vfsfileid_cv_statfs" = x"yes"; then
6445 default_shared_modules="$default_shared_modules vfs_fileid"
6448 # Checks for the vfs_fileid module
6451 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6453 eval MODULE_DEFAULT_$i=STATIC
6456 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6458 dnl Fall back to static if we cannot build shared libraries
6459 eval MODULE_DEFAULT_$i=STATIC
6461 if test $BLDSHARED = true; then
6462 eval MODULE_DEFAULT_$i=SHARED
6466 dnl Always build these modules static
6467 MODULE_rpc_spoolss=STATIC
6468 MODULE_rpc_srvsvc=STATIC
6469 MODULE_idmap_tdb=STATIC
6470 MODULE_idmap_passdb=STATIC
6471 MODULE_idmap_nss=STATIC
6473 MODULE_nss_info_template=STATIC
6475 AC_ARG_WITH(static-modules,
6476 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6477 [ if test $withval; then
6478 for i in `echo $withval | sed -e 's/,/ /g'`
6480 eval MODULE_$i=STATIC
6484 AC_ARG_WITH(shared-modules,
6485 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6486 [ if test $withval; then
6487 for i in `echo $withval | sed -e 's/,/ /g'`
6489 eval MODULE_$i=SHARED
6493 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6494 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6495 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6496 AC_SUBST(SMBD_FAM_LIBS)
6499 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o passdb/pdb_ldap_util.o,
6500 "bin/ldapsam.$SHLIBEXT", PDB,
6501 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6502 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6503 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6504 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6505 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6507 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6508 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6509 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6510 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6511 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6512 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6513 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6514 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6515 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6516 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6518 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6519 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6521 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6522 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6523 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6524 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6525 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6526 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6527 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6528 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6530 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6531 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6532 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6533 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6534 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6535 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6536 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6537 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6538 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6539 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6540 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6541 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6542 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6543 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6544 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6545 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6546 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6547 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6548 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6549 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6550 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6551 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6552 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6553 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6554 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6555 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6556 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6557 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6558 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6559 SMB_MODULE(vfs_gpfs_hsm_notify, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_hsm_notify.$SHLIBEXT", VFS)
6560 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6561 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6562 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6563 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6564 SMB_MODULE(vfs_aio_pthread, \$(VFS_AIO_PTHREAD_OBJ), "bin/aio_pthread.$SHLIBEXT", VFS)
6565 SMB_MODULE(vfs_aio_posix, \$(VFS_AIO_POSIX_OBJ), "bin/aio_posix.$SHLIBEXT", VFS)
6566 SMB_MODULE(vfs_aio_linux, \$(VFS_AIO_LINUX_OBJ), "bin/aio_linux.$SHLIBEXT", VFS)
6567 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6568 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6569 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6570 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6571 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6572 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6573 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6574 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6575 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6576 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6577 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6578 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6579 SMB_MODULE(vfs_media_harmony, \$(VFS_MEDIA_HARMONY_OBJ), "bin/media_harmony.$SHLIBEXT", VFS)
6581 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6583 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6584 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6586 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6587 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6588 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6589 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6591 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6593 #################################################
6594 # do extra things if we are running insure
6596 if test "${ac_cv_prog_CC}" = "insure"; then
6597 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6600 #################################################
6601 # If run from the build farm, enable NASTY hacks
6602 #################################################
6603 AC_MSG_CHECKING(whether to enable build farm hacks)
6604 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6606 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6611 #################################################
6612 # check for bad librt/libpthread interactions
6614 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6615 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6616 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6617 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6619 SMB_IF_RTSIGNAL_BUG(
6621 # Have RT_SIGNAL bug, need to check whether the problem will
6622 # affect anything we have configured.
6625 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6626 if test x"$rt_signal_lease_ok" = x"no" ; then
6631 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6632 if test x"$rt_signal_notify_ok" = x"no" ; then
6637 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6638 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6639 if test x"$rt_signal_aio_ok" = x"no" ; then
6644 if test x"$rt_do_error" = x"yes" ; then
6645 SMB_IS_LIBPTHREAD_LINKED(
6649 *** On this platforms, linking Samba against pthreads causes problems
6650 *** with the oplock and change notification mechanisms. You may be
6651 *** using pthreads as a side-effect of using the --with-aio-support
6652 *** or --with-profiling-data options. Please remove these and try again.
6659 *** On this platform, the oplock and change notification mechanisms do not
6660 *** appear to work. Please report this problem to samba-technical@samba.org
6661 *** and attach the config.log file from this directory.
6665 AC_MSG_ERROR(unable to use realtime signals on this platform)
6669 # no RT_SIGNAL bug, we are golden
6670 SMB_IS_LIBPTHREAD_LINKED(
6672 AC_MSG_WARN(using libpthreads - this may degrade performance)
6677 # cross compiling, I hope you know what you are doing
6683 m4_include(../lib/zlib/zlib.m4)
6685 if test x$smbtorture4_possible = xyes; then
6686 SMBTORTURE4="bin/smbtorture4"
6687 AC_SUBST(SMBTORTURE4)
6692 AC_ZLIB([ZLIB_OBJS=""], [
6694 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6695 deflate.o trees.o zutil.o inflate.o infback.o \
6696 inftrees.o inffast.o
6698 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6700 CFLAGS="-I../lib/zlib $CFLAGS"
6703 AC_DEFINE(STATIC_gensec_MODULES, [gensec_spnego_init,gensec_ntlmssp_init,NULL],[gensec modules])
6704 AC_DEFINE(STATIC_gensec_MODULES_PROTO, [_MODULE_PROTO(gensec_spnego_init)_MODULE_PROTO(gensec_ntlmssp_init)],[gensec protos])
6706 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6708 if test "x$enable_dmalloc" = xyes
6710 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6711 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6712 [Define to check invariants around some common functions])
6713 LIBS="$LIBS -ldmalloc"
6716 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6717 LIB_REMOVE_USR_LIB(LDFLAGS)
6718 LIB_REMOVE_USR_LIB(LIBS)
6720 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6721 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6722 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6724 #################################################
6725 # Display summary of libraries detected
6727 AC_MSG_RESULT([Using libraries:])
6728 AC_MSG_RESULT([ LIBS = $LIBS])
6729 if test x"$with_ads_support" != x"no"; then
6730 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6732 if test x"$with_ldap_support" != x"no"; then
6733 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6735 if test x"$have_dnssd_support" != x"no"; then
6736 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6738 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6740 #################################################
6741 # final configure stuff
6743 AC_MSG_CHECKING([configure summary])
6744 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6746 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6747 AC_MSG_WARN([cannot run when cross-compiling]))
6749 dnl Merge in developer cflags from now on
6750 AC_SUBST(DEVELOPER_CFLAGS)
6751 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6752 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS) ${CFLAGS_APPEND}"
6755 # Stuff the smbd-only libraries at the end of the smbd link
6756 # path (if we have them).
6757 SMBD_LIBS="$samba_dmapi_libs"
6760 CFLAGS="${CFLAGS} \$(FLAGS)"
6761 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6763 # If we had to expand the includes, make tsure the output file is moved back
6764 AC_OUTPUT_COMMANDS([
6765 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6766 ln -s Makefile-noincludes Makefile
6771 script/findsmb smbadduser script/installbin.sh script/uninstallbin.sh
6772 lib/netapi/examples/Makefile
6773 lib/netapi/tests/Makefile
6774 pkgconfig/smbclient.pc
6775 pkgconfig/wbclient.pc
6777 pkgconfig/smbsharemodes.pc
6778 ../examples/libsmbclient/Makefile.internal
6781 #################################################
6782 # Print very concise instructions on building/use
6783 if test "x$enable_dmalloc" = xyes
6785 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6786 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])