1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/autoconf/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
26 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
28 m4_include(../lib/tevent/libtevent.m4)
29 m4_include(../lib/ccan/libccan.m4)
32 for obj in ${TEVENT_OBJ}; do
33 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
35 AC_SUBST(LIBTEVENT_OBJ0)
36 LIBS="${LIBS} ${TEVENT_LIBS}"
38 SAMBA_CPPFLAGS="-Iinclude/autoconf -Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CCAN_CFLAGS}"
42 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
43 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
44 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/tdb_compat"
46 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
48 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
49 if test "x${srcdir-.}" != "x."; then
50 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
53 dnl Unique-to-Samba variables we'll be playing with.
54 AC_SUBST(SAMBA_CPPFLAGS)
59 AC_SUBST(MODULE_EXPORTS)
65 AC_SUBST(RELRO_LDFLAGS)
67 AC_SUBST(INSTALLLIBCMD_SH)
68 AC_SUBST(INSTALLLIBCMD_A)
69 AC_SUBST(UNINSTALLLIBCMD_SH)
70 AC_SUBST(UNINSTALLLIBCMD_A)
72 AC_SUBST(INSTALL_LIBWBCLIENT)
73 AC_SUBST(UNINSTALL_LIBWBCLIENT)
74 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
75 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_SOVER)
76 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_FULLVER)
77 AC_SUBST(LIBWBCLIENT_SHARED)
78 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
79 AC_SUBST(LIBWBCLIENT_STATIC)
80 AC_SUBST(LIBWBCLIENT_SOVER)
81 AC_SUBST(LIBWBCLIENT_FULLVER)
83 AC_SUBST(LIBWBCLIENT_LIBS)
85 AC_SUBST(LIBSAMBAUTIL_SHARED)
97 AC_SUBST(INSTALL_PAM_MODULES)
98 AC_SUBST(UNINSTALL_PAM_MODULES)
100 AC_SUBST(EXTRA_BIN_PROGS)
101 AC_SUBST(CIFSMOUNT_PROGS)
102 AC_SUBST(INSTALL_CIFSMOUNT)
103 AC_SUBST(UNINSTALL_CIFSMOUNT)
104 AC_SUBST(CIFSUMOUNT_PROGS)
105 AC_SUBST(INSTALL_CIFSUMOUNT)
106 AC_SUBST(UNINSTALL_CIFSUMOUNT)
107 AC_SUBST(CIFSUPCALL_PROGS)
108 AC_SUBST(INSTALL_CIFSUPCALL)
109 AC_SUBST(UNINSTALL_CIFSUPCALL)
110 AC_SUBST(EXTRA_SBIN_PROGS)
111 AC_SUBST(EXTRA_ALL_TARGETS)
112 AC_SUBST(CONFIG_LIBS)
115 # compile with optimization and without debugging by default, but
116 # allow people to set their own preference.
117 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
118 # if it has no value. This prevent *very* large debug binaries from occurring
120 if test "x$debug" = "xyes" ; then
121 CFLAGS="${CFLAGS} -g"
123 if test "x$CFLAGS" = x; then
127 m4_include(../lib/socket_wrapper/config.m4)
128 m4_include(../lib/nss_wrapper/config.m4)
129 m4_include(../lib/uid_wrapper/config.m4)
131 m4_include(m4/swat.m4)
133 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
135 # Probe the gcc version for extra CFLAGS. We always stash these in
136 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
137 # Makefile edit, avoiding the need to re-run configure.
138 if test x"$ac_cv_prog_gcc" = x"yes" ; then
139 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
140 # Add -Wdeclaration-after-statement if compiler supports it
142 [that the C compiler understands -Wdeclaration-after-statement],
143 samba_cv_HAVE_Wdeclaration_after_statement, [
148 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
149 samba_cv_HAVE_Wdeclaration_after_statement=yes,
150 samba_cv_HAVE_Wdeclaration_after_statement=no,
151 samba_cv_HAVE_Wdeclaration_after_statement=cross)
154 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
155 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
158 #-Werror-implicit-function-declaration
160 [that the C compiler understands -Werror-implicit-function-declaration],
161 samba_cv_HAVE_Werror_implicit_function_declaration, [
166 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
167 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
168 samba_cv_HAVE_Werror_implicit_function_declaration=no,
169 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
171 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
172 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
175 # krb5developer is like developer, except we don't get
176 # -Wstrict-prototypes.
177 if test x"$krb5_developer" != x"$yes" ; then
178 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
181 if test x"$picky_developer" = x"yes"; then
182 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
186 #################################################
187 # check for a shared memory profiling support
188 AC_MSG_CHECKING(whether to use profiling)
189 AC_ARG_WITH(profiling-data,
190 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
194 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
195 samba_cv_WITH_PROFILE=yes
199 samba_cv_WITH_PROFILE=no
205 dnl Checks for programs.
206 AC_ARG_ENABLE(smbtorture4,
207 [AS_HELP_STRING([--enable-smbtorture4], [Enable building smbtorture4 (default=auto)])])
209 if test x$enable_smbtorture4 != xno; then
210 smbtorture4_possible=yes
212 smbtorture4_possible=no
218 m4_include(../m4/check_make.m4)
219 AC_SAMBA_GNU_MAKE([true], [true])
222 m4_include(../m4/check_perl.m4)
223 AC_SAMBA_PERL([true], [smbtorture4_possible=no])
226 m4_include(../m4/check_python.m4)
227 AC_SAMBA_PYTHON_DEVEL([true], [smbtorture4_possible=no])
229 AC_CHECK_TOOL(AR, ar)
231 dnl Check if we (actually our C compiler!) use GNU ld
234 dnl Certain versions of GNU ld the default is not to have the
235 dnl --allow-shlib-undefined flag defined. This causes a stackload of
236 dnl warnings when building modules.
237 if test "$ac_cv_prog_gnu_ld" = "yes"; then
238 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 < /dev/null | grep "GNU ld"`
239 AC_MSG_CHECKING(GNU ld release date)
241 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
243 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
244 if test -n "$ac_cv_gnu_ld_date"; then
245 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
246 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
248 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
249 ac_cv_gnu_ld_version_script=yes
252 AC_MSG_CHECKING(GNU ld release version)
254 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
255 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
256 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
258 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
259 AC_MSG_CHECKING(GNU ld release version major)
260 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
261 AC_MSG_CHECKING(GNU ld release version minor)
262 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
263 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
264 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
266 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
267 ac_cv_gnu_ld_version_script=yes
272 dnl Check if C compiler understands -c and -o at the same time
274 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
281 dnl Check if the C compiler understands -Werror (GNU)
282 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
287 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
288 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
289 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
290 Werror_FLAGS="-Werror"
292 dnl Check if the C compiler understands -w2
293 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
298 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
299 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
300 if test x"$samba_cv_HAVE_w2" = x"yes"; then
303 dnl Check if the C compiler understands -errwarn (Sun)
304 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
309 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
310 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
311 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
312 Werror_FLAGS="-errwarn=%all"
314 dnl Check if the C compiler understands -qhalt (IBM)
315 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
320 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
321 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
322 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
323 Werror_FLAGS="-qhalt=w"
329 ############################################
330 # check if the compiler can handle negative enum values
331 # and don't truncate the values to INT_MAX
332 # a runtime test is needed here
334 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
338 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
340 enum negative_values v1 = NEGATIVE_VALUE;
341 unsigned v2 = NEGATIVE_VALUE;
343 if (v1 != 0xFFFFFFFF) {
344 printf("%u != 0xFFFFFFFF\n", v1);
347 if (v2 != 0xFFFFFFFF) {
348 printf("%u != 0xFFFFFFFF\n", v2);
355 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
356 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
357 AC_MSG_WARN([using --uint-enums for pidl])
358 PIDL_ARGS="$PIDL_ARGS --uint-enums"
361 dnl Figure out the flags to support named structure initializers
363 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
365 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
366 AC_MSG_CHECKING(uname -s)
367 AC_MSG_RESULT(${UNAME_S})
369 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
370 AC_MSG_CHECKING(uname -r)
371 AC_MSG_RESULT(${UNAME_R})
373 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
374 AC_MSG_CHECKING(uname -m)
375 AC_MSG_RESULT(${UNAME_M})
377 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
378 AC_MSG_CHECKING(uname -p)
379 AC_MSG_RESULT(${UNAME_P})
381 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
382 AC_MSG_CHECKING(uname -i)
383 AC_MSG_RESULT(${UNAME_I})
385 dnl Add #include for broken IRIX header files
388 #TODO add to libreplace
389 if test x"$ac_cv_prog_gcc" != x"yes" ; then
390 dnl Fix sensible defaults for MIPSPro compilers. The
391 dnl error numbers are valid for the 7.3 compilers,
392 dnl hopefully also valid for the 7.4 series.
394 dnl Bugzilla 3801. Force an error on warning 1035
395 dnl so we don't incorrectly detect stdint.h. This
396 dnl warning is emitted for #error directives.
397 CFLAGS="$CFLAGS -diag_error 1035"
398 dnl 1209: Controlling expression is constant
399 dnl 1174: Function foo declared but never referenced
400 dnl 3201: Parameter foo was never referenced
401 CFLAGS="$CFLAGS -woff 1209,1174,3201"
409 AC_SUBST(LDSHFLAGS_Z_DEFS)
411 AC_SUBST(LDSHFLAGS_Z_NODEFS)
413 dnl Add modules that have to be built by default here
414 dnl These have to be built static:
415 default_static_modules=""
416 default_static_modules="$default_static_modules pdb_smbpasswd"
417 default_static_modules="$default_static_modules pdb_tdbsam"
418 default_static_modules="$default_static_modules pdb_wbc_sam"
419 default_static_modules="$default_static_modules rpc_lsarpc"
420 default_static_modules="$default_static_modules rpc_samr"
421 default_static_modules="$default_static_modules rpc_winreg"
422 default_static_modules="$default_static_modules rpc_initshutdown"
423 default_static_modules="$default_static_modules rpc_dssetup"
424 default_static_modules="$default_static_modules rpc_wkssvc"
425 default_static_modules="$default_static_modules rpc_svcctl"
426 default_static_modules="$default_static_modules rpc_ntsvcs"
427 default_static_modules="$default_static_modules rpc_netlogon"
428 default_static_modules="$default_static_modules rpc_netdfs"
429 default_static_modules="$default_static_modules rpc_srvsvc"
430 default_static_modules="$default_static_modules rpc_spoolss"
431 default_static_modules="$default_static_modules rpc_eventlog"
432 default_static_modules="$default_static_modules auth_sam"
433 default_static_modules="$default_static_modules auth_unix"
434 default_static_modules="$default_static_modules auth_winbind"
435 default_static_modules="$default_static_modules auth_wbc"
436 default_static_modules="$default_static_modules auth_server"
437 default_static_modules="$default_static_modules auth_domain"
438 default_static_modules="$default_static_modules auth_builtin"
439 default_static_modules="$default_static_modules vfs_default"
440 default_static_modules="$default_static_modules nss_info_template"
442 dnl These are preferably build shared, and static if dlopen() is not available
443 default_shared_modules=""
444 default_shared_modules="$default_shared_modules vfs_recycle"
445 default_shared_modules="$default_shared_modules vfs_audit"
446 default_shared_modules="$default_shared_modules vfs_extd_audit"
447 default_shared_modules="$default_shared_modules vfs_full_audit"
448 default_shared_modules="$default_shared_modules vfs_netatalk"
449 default_shared_modules="$default_shared_modules vfs_fake_perms"
450 default_shared_modules="$default_shared_modules vfs_default_quota"
451 default_shared_modules="$default_shared_modules vfs_readonly"
452 default_shared_modules="$default_shared_modules vfs_cap"
453 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
454 default_shared_modules="$default_shared_modules vfs_shadow_copy"
455 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
456 default_shared_modules="$default_shared_modules auth_script"
457 default_shared_modules="$default_shared_modules vfs_readahead"
458 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
459 default_shared_modules="$default_shared_modules vfs_streams_xattr"
460 default_shared_modules="$default_shared_modules vfs_streams_depot"
461 default_shared_modules="$default_shared_modules vfs_acl_xattr"
462 default_shared_modules="$default_shared_modules vfs_acl_tdb"
463 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
464 default_shared_modules="$default_shared_modules vfs_preopen"
465 default_shared_modules="$default_shared_modules vfs_catia"
466 default_shared_modules="$default_shared_modules vfs_scannedonly"
467 default_shared_modules="$default_shared_modules vfs_crossrename"
468 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
469 default_shared_modules="$default_shared_modules vfs_time_audit"
470 default_shared_modules="$default_shared_modules idmap_autorid"
472 if test "x$developer" = xyes; then
473 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
474 default_static_modules="$default_static_modules auth_netlogond"
475 default_shared_modules="$default_shared_modules perfcount_test"
480 # Config CPPFLAG settings for strange OS's that must be set
481 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
482 # case statement; its first reference must be unconditional.
487 # Defines needed for HPUX support.
488 # HPUX has bigcrypt but (sometimes?) doesn't use it for
489 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
493 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
499 # CRAY Unicos has broken const handling
501 AC_MSG_RESULT([disabling const])
502 CPPFLAGS="$CPPFLAGS -Dconst="
506 # AIX4.x doesn't even admit to having large
507 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
510 AC_MSG_RESULT([enabling large file support])
511 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
512 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
515 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
516 # to the existance of large files..
518 # Solaris uses SYSV printing. Make sure to set that here. --jerry
521 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
522 LDFLAGS="$LDFLAGS -lthread"
523 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
526 # IRIX uses SYSV printing. Make sure to set that here
529 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
531 *freebsd*|*dragonfly*)
532 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
535 # VOS may need to have POSIX support and System V compatibility enabled.
542 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
543 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
547 *-D_SYSV*|*-D_SVID_SOURCE*)
550 CPPFLAGS="$CPPFLAGS -D_SYSV"
551 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
556 *linux* | *hurd* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
557 CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS"
558 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
562 # MacOS X is the *only* system that uses compose character in utf8. This
563 # is so horribly broken....
566 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
568 # Add a system specific charset module.
569 default_shared_modules="$default_shared_modules"
577 SAVE_CPPFLAGS="${CPPFLAGS}"
578 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
580 AC_LIBREPLACE_BROKEN_CHECKS
581 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
582 AC_LIBREPLACE_NETWORK_CHECKS
584 CPPFLAGS="${SAVE_CPPFLAGS}"
586 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
588 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
589 AC_SUBST(LIBREPLACE_OBJS)
591 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
592 AC_SUBST(LIBREPLACE_LIBS)
595 # add -ldl to the global LIBS
596 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
597 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
600 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
601 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
602 AC_CHECK_HEADERS(limits.h float.h libintl.h)
603 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
604 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
605 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
606 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
607 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
608 AC_CHECK_HEADERS(sys/sysmacros.h)
609 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
610 AC_CHECK_HEADERS(langinfo.h locale.h)
611 AC_CHECK_HEADERS(xfs/libxfs.h)
612 AC_CHECK_HEADERS(netgroup.h)
613 AC_CHECK_HEADERS(linux/falloc.h)
614 AC_CHECK_HEADERS(sys/uuid.h)
615 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
617 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
623 if test "x$ac_cv_header_CommonCrypto_CommonDigest_h" != "xyes"
625 CRYPTO_MD5_OBJ="../lib/crypto/md5.o"
627 AC_SUBST(CRYPTO_MD5_OBJ)
629 ## These fail to compile on IRIX so just check for their presence
630 AC_CHECK_HEADERS(sys/mode.h,,,)
632 # Look for Darwin headers
633 old_CPPFLAGS="$CPPFLAGS"
634 CPPFLAGS="-Iinclude $CPPFLAGS"
635 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
636 CPPFLAGS="$old_CPPFLAGS"
638 # To link lib/util/charset/charset_macosxfs.c, we need to tell the linker
639 # about CoreFoundation, at least on os X 10.6 and 10.7
641 *darwin11*|*darwin10*)
642 LDFLAGS="$LDFLAGS -framework CoreFoundation"
646 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
647 # subdirectory of headers.
648 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
650 if test x"$enable_developer" = x"yes" ; then
651 if test x"$ac_cv_header_valgrind_h" = xyes -o \
652 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
653 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
658 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
659 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
663 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
664 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
665 if test x"$ac_cv_header_shadow_h" = x"yes"; then
666 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
670 AC_CHECK_HEADERS(shadow.h)
671 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
672 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
674 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
675 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
677 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
679 # For experimental utmp support (lastlog on some BSD-like systems)
680 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
682 AC_CHECK_SIZEOF(int,cross)
683 AC_CHECK_SIZEOF(long,cross)
684 AC_CHECK_SIZEOF(long long,cross)
685 AC_CHECK_SIZEOF(short,cross)
700 AC_CHECK_TYPE(ssize_t, int)
701 AC_CHECK_TYPE(wchar_t, unsigned short)
703 ############################################
704 # for cups support we need libcups, and a handful of header files
707 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
709 if test x$enable_cups != xno; then
710 AC_PATH_PROG(CUPS_CONFIG, cups-config)
712 if test "x$CUPS_CONFIG" != x; then
714 ac_save_LDFLAGS=$LDFLAGS
715 ac_save_PRINT_LIBS=$PRINT_LIBS
716 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
718 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
719 x"$ac_cv_header_cups_language_h" = xyes; then
720 # try linking with -lcups alone first. That should work unless libcups is
721 # underlinked. With cups-config --libs we pull in unwanted and unneeded
722 # dendencies including thread libraries - use cups-config only if really
724 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
725 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
726 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
727 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
729 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
730 samba_cv_HAVE_CUPS=yes
731 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
733 AC_MSG_WARN([cups-config around but cups-devel not installed])
734 CFLAGS=$ac_save_CFLAGS
735 LDFLAGS=$ac_save_LDFLAGS
736 PRINT_LIBS=$ac_save_PRINT_LIBS
739 elif test x"$enable_cups" = x"yes"; then
740 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
744 AC_ARG_ENABLE(iprint,
745 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
747 if test x$enable_iprint != xno; then
748 if test x"$samba_cv_HAVE_CUPS" = xyes; then
749 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
750 elif test x"$enable_iprint" = x"yes"; then
751 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
755 ############################################
756 # check if the compiler will optimize out function calls
757 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
762 this_function_does_not_exist();
768 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
769 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
770 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
773 #############################################
774 # check for fd passing struct via msg_control
775 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
777 #include <sys/types.h>
780 #include <sys/socket.h>
781 #include <sys/un.h>],
786 char control[CMSG_SPACE(sizeof(int))];
788 msg.msg_control = control_un.control;
789 msg.msg_controllen = sizeof(control_un.control);
791 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
792 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
793 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
794 [If we can use msg_control for passing file descriptors])
797 #############################################
798 # check for fd passing struct via msg_acctrights
799 AC_CACHE_CHECK([for fd passing via msg_acctrights],
800 samba_cv_msghdr_msg_acctrights, [
802 #include <sys/types.h>
805 #include <sys/socket.h>
806 #include <sys/un.h>],
810 msg.msg_acctrights = (caddr_t) &fd;
811 msg.msg_acctrightslen = sizeof(fd);
813 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
814 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
815 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
816 [If we can use msg_acctrights for passing file descriptors])
819 AC_CHECK_FUNCS(dirfd)
820 if test x"$ac_cv_func_dirfd" = x"yes"; then
821 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
824 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
826 #include <sys/types.h>
831 #include <signal.h>],[struct sigevent s;],
832 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
833 if test x"$samba_cv_struct_sigevent" = x"yes"; then
834 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
835 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
836 [#include <signal.h>])
839 # and glibc has setresuid under linux but the function does
840 # nothing until kernel 2.1.44! very dumb.
841 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
842 AC_TRY_RUN([#include <errno.h>
843 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
844 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
845 if test x"$samba_cv_have_setresuid" = x"yes"; then
846 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
849 # Do the same check for setresguid...
851 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
852 AC_TRY_RUN([#include <unistd.h>
854 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
855 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
856 if test x"$samba_cv_have_setresgid" = x"yes"; then
857 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
862 ###############################################
863 # Readline included by default unless explicitly asked not to
864 test "${with_readline+set}" != "set" && with_readline=yes
866 # test for where we get readline() from
867 AC_MSG_CHECKING(whether to use readline)
868 AC_ARG_WITH(readline,
869 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
870 [ case "$with_readline" in
874 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
875 AC_CHECK_HEADERS(readline/history.h)
877 AC_CHECK_HEADERS(readline.h readline/readline.h,[
878 for termlib in ncurses curses termcap terminfo termlib tinfo; do
879 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
881 AC_CHECK_LIB(readline, rl_callback_handler_install,
882 [TERMLIBS="-lreadline $TERMLIBS"
883 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
884 break], [TERMLIBS=], $TERMLIBS)])
892 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
893 # alternate readline path
895 _cppflags=${CPPFLAGS}
897 # Add additional search path
898 LDFLAGS="-L$with_readline/lib $LDFLAGS"
899 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
901 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
902 AC_CHECK_HEADERS(readline/history.h)
904 AC_CHECK_HEADERS(readline.h readline/readline.h,[
905 for termlib in ncurses curses termcap terminfo termlib; do
906 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
908 AC_CHECK_LIB(readline, rl_callback_handler_install,
909 [TERMLDFLAGS="-L$with_readline/lib"
910 TERMCPPFLAGS="-I$with_readline/include"
911 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
912 TERMLIBS="-lreadline $TERMLIBS"
913 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
914 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
922 AC_SUBST(TERMLDFLAGS)
924 # The readline API changed slightly from readline3 to readline4, so
925 # code will generate warnings on one of them unless we have a few
927 AC_CHECK_LIB(readline, rl_completion_matches,
928 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
929 [Do we have rl_completion_matches?])],
933 # not all readline libs have rl_event_hook or history_list
934 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
935 AC_CHECK_LIB(readline, history_list,
936 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
940 ###############################################
941 # test for where we get yp_get_default_domain() from
942 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
943 AC_CHECK_FUNCS(yp_get_default_domain)
945 # Check if we have execl, if not we need to compile smbrun.
946 AC_CHECK_FUNCS(execl)
947 if test x"$ac_cv_func_execl" = x"no"; then
948 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun"
951 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
952 AC_CHECK_FUNCS(strtol)
953 AC_CHECK_FUNCS(strchr chflags)
954 AC_CHECK_FUNCS(getrlimit fsync setpgid)
955 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
956 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
957 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
958 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
959 AC_CHECK_FUNCS(getgrset)
960 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf)
961 AC_CHECK_FUNCS(atexit grantpt posix_fallocate)
962 AC_CHECK_FUNCS(fallocate)
963 AC_CHECK_FUNCS(fseeko setluid getpwanam)
964 AC_CHECK_FUNCS(fdopendir)
965 AC_CHECK_FUNCS(getpwent_r)
966 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
967 AC_CHECK_FUNCS(syslog vsyslog timegm)
968 AC_CHECK_FUNCS(setlocale)
969 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
970 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
971 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
972 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
973 AC_CHECK_HEADERS(sys/mman.h)
974 # setbuffer, shmget, shm_open are needed for smbtorture
975 AC_CHECK_FUNCS(shmget shm_open)
976 AC_CHECK_FUNCS(gettext dgettext)
977 AC_CHECK_FUNCS(bindtextdomain textdomain bind_textdomain_codeset)
978 AC_CHECK_FUNCS(strupr)
980 # Find a method of generating a stack trace
981 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
982 # libexecinfo provides backtrace_symbols on FreeBSD
983 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
984 AC_CHECK_FUNCS(backtrace_symbols)
985 AC_CHECK_LIB(exc, trace_back_stack)
987 # check for sysctlbyname and sysctl for BSD systems
988 AC_CHECK_FUNCS(sysctlbyname)
989 AC_CHECK_FUNCS(sysctl)
991 #################################################
992 # Check to see if core dump directory is defined in linux
993 # with /proc/sys/kernel/core_pattern
995 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
996 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
997 [Whether Linux kernel uses core_pattern for core files]),
1000 #############################
1001 # check if building with gpfs
1002 AC_CHECK_HEADERS(gpfs_gpl.h)
1003 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1004 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1005 default_shared_modules="$default_shared_modules vfs_gpfs"
1006 default_shared_modules="$default_shared_modules vfs_gpfs_hsm_notify"
1009 #############################################
1010 # check if building on Isilon OneFS
1011 printf "%s" "checking for Isilon OneFS... "
1013 LIBS="$LIBS -lisi_version"
1014 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1015 [get_isilon_copyright()],
1016 samba_cv_HAVE_ONEFS=yes,
1017 samba_cv_HAVE_ONEFS=no)
1018 echo $samba_cv_HAVE_ONEFS
1019 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1020 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1021 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1022 default_static_modules="$default_static_modules"
1023 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1024 # Need to also add general libs for oplocks support
1025 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1027 AC_SUBST(ONEFS_LIBS)
1030 # Note that all the libunwind symbols in the API are defined to internal
1031 # platform-specific version, so we must include libunwind.h before checking
1033 AC_MSG_CHECKING([for libunwind])
1036 UNWIND_ARCH="unknown"
1037 if test x"$UNAME_I" != x"unknown"; then
1038 UNWIND_ARCH="$UNAME_I"
1039 elif test x"$UNAME_M" != x"unknown"; then
1040 UNWIND_ARCH="$UNAME_M"
1041 elif test x"$UNAME_P" != x"unknown"; then
1042 UNWIND_ARCH="$UNAME_P"
1045 case "$UNWIND_ARCH" in
1047 # This probably won't link without
1048 # the platform-specific libunwind.
1049 LIBS="$LIBS -lunwind"
1052 # Add the platform-specific libunwind module.
1053 LIBS="$LIBS -lunwind -lunwind-x86"
1056 # Add the platform-specific libunwind module.
1057 # based on uname -i, uname -m or uname -p
1058 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1064 #ifdef HAVE_LIBUNWIND_H
1065 #include <libunwind.h>
1069 unw_context_t ctx; unw_cursor_t cur;
1070 char buf[256]; unw_word_t off;
1071 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1072 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1076 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1078 # If we have libunwind, test whether we also have libunwind-ptrace
1079 # which would let us unwind arbitrary processes.
1081 AC_CHECK_HEADERS(libunwind-ptrace.h)
1082 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1084 LIBUNWIND_PTRACE="-lunwind-ptrace";
1085 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1086 [Whether libunwind-ptrace.a is available.])
1088 [ LIBUNWIND_PTRACE="" ])
1097 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1098 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1099 AC_CHECK_HEADERS(sys/ptrace.h)
1100 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1103 #if HAVE_SYS_TYPES_H
1104 #include <sys/types.h>
1106 #if HAVE_SYS_PTRACE_H
1107 #include <sys/ptrace.h>
1111 pid_t me = (pid_t)-1;
1112 ptrace(PTRACE_ATTACH, me, 0, 0);
1113 ptrace(PTRACE_DETACH, me, 0, 0);
1118 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1119 [Whether the Linux ptrace(2) interface is available.])
1127 AC_SUBST(LIBUNWIND_PTRACE)
1129 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1130 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1131 AC_CHECK_FUNCS(__getcwd _getcwd)
1132 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1133 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1134 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1135 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1136 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1137 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1138 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek)
1139 AC_CHECK_FUNCS(pread _pread __pread)
1140 AC_CHECK_FUNCS(pwrite _pwrite __pwrite)
1141 AC_CHECK_FUNCS(prctl)
1144 #ifdef HAVE_SYS_PRCTL_H
1145 #include <sys/prctl.h>
1148 [int i; i = prtcl(0); ],
1149 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1155 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1156 # glibc <= 2.3.2 has a broken getgrouplist
1157 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1159 #include <sys/utsname.h>
1161 /* glibc up to 2.3 has a broken getgrouplist */
1162 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1163 int libc_major = __GLIBC__;
1164 int libc_minor = __GLIBC_MINOR__;
1168 if ((libc_major == 2) && (libc_minor <= 3))
1173 ], [samba_cv_linux_getgrouplist_ok=yes],
1174 [samba_cv_linux_getgrouplist_ok=no],
1175 [samba_cv_linux_getgrouplist_ok=cross])])
1176 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1177 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1181 AC_CHECK_FUNCS(getgrouplist)
1185 #################################################
1186 # Check whether struct stat has timestamps with sub-second resolution.
1189 samba_cv_stat_hires=no
1190 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1191 [samba_cv_stat_hires=yes])
1192 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1193 [samba_cv_stat_hires=yes])
1194 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1195 [samba_cv_stat_hires=yes])
1196 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1197 [samba_cv_stat_hires=yes])
1198 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1199 [samba_cv_stat_hires=yes])
1201 if test x"$samba_cv_stat_hires" = x"yes" ; then
1202 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1203 [whether struct stat has sub-second timestamps])
1206 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1207 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1208 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1211 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1214 [#include <sys/stat.h>],
1216 int a = UF_DOS_ARCHIVE;
1217 int h = UF_DOS_HIDDEN;
1219 int s = UF_DOS_SYSTEM;
1220 int i = UF_DOS_NOINDEX;
1221 int f = UF_DOS_FLAGS;
1223 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1226 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1227 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1230 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1231 samba_cv_function_attribute_destructor,
1235 __attribute__((destructor))
1236 static void cleanup(void) { }
1238 samba_cv_function_attribute_destructor=yes)
1241 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1242 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1243 [whether we can compile with __attribute__((destructor))])
1246 #####################################
1247 # needed for SRV lookups
1248 AC_CHECK_LIB(resolv, dn_expand)
1249 AC_CHECK_LIB(resolv, _dn_expand)
1250 AC_CHECK_LIB(resolv, __dn_expand)
1252 AC_TRY_COMPILE([#include <resolv.h>],
1253 [struct __res_state s; res_ninit(&s);],
1254 ac_cv_have_res_ninit=yes,ac_cv_have_res_ninit=no)
1256 if test x"$ac_cv_have_res_ninit" = x"yes"; then
1257 AC_DEFINE(HAVE_RES_NINIT, 1, [Whether we have res_ninit])
1261 # Check for the functions putprpwnam, set_auth_parameters,
1262 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1263 # Needed for OSF1 and HPUX.
1266 AC_LIBTESTFUNC(security, putprpwnam)
1267 AC_LIBTESTFUNC(sec, putprpwnam)
1269 AC_LIBTESTFUNC(security, set_auth_parameters)
1270 AC_LIBTESTFUNC(sec, set_auth_parameters)
1272 # UnixWare 7.x has its getspnam in -lgen
1273 AC_LIBTESTFUNC(gen, getspnam)
1275 AC_LIBTESTFUNC(security, getspnam)
1276 AC_LIBTESTFUNC(sec, getspnam)
1278 AC_LIBTESTFUNC(security, bigcrypt)
1279 AC_LIBTESTFUNC(sec, bigcrypt)
1281 AC_LIBTESTFUNC(security, getprpwnam)
1282 AC_LIBTESTFUNC(sec, getprpwnam)
1284 AC_CHECK_FUNCS(strsignal)
1286 ############################################
1287 # Check for EA implementations
1290 AC_SEARCH_LIBS(getproplist, [proplist])
1291 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1292 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1293 AC_CHECK_FUNCS(sizeof_proplist_entry)
1295 *freebsd4* | *dragonfly* )
1296 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1299 AC_CHECK_FUNCS(attropen)
1302 AC_SEARCH_LIBS(getxattr, [attr])
1303 AC_CHECK_FUNCS(getxattr,[
1304 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1306 AC_CHECK_FUNCS(getea,[
1307 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1309 AC_CHECK_FUNCS(attr_get,[
1310 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1312 AC_CHECK_FUNCS(extattr_delete_file,[
1313 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_link extattr_get_fd extattr_get_file extattr_get_link extattr_list_fd extattr_list_file extattr_list_link extattr_set_fd extattr_set_file extattr_set_link)
1318 ########################################################
1319 # Do xattr functions take additional options like on Darwin?
1320 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1321 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1323 LIBS="$LIBS $ACL_LIBS"
1325 #include <sys/types.h>
1326 #if HAVE_ATTR_XATTR_H
1327 #include <attr/xattr.h>
1328 #elif HAVE_SYS_XATTR_H
1329 #include <sys/xattr.h>
1332 getxattr(0, 0, 0, 0, 0, 0);
1334 [smb_attr_cv_xattr_add_opt=yes],
1335 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1337 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1338 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1348 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1350 if test "x$enable_pie" != xno
1352 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1354 cat > conftest.c <<EOF
1356 int main () { return 0;}
1358 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1366 if test x"${samba_cv_fpie}" = x"yes"
1375 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1377 if test "x$enable_relro" != xno
1379 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1381 cat > conftest.c <<EOF
1383 main () { return 0;}
1385 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1393 if test x"${samba_cv_relro}" = x"yes"
1395 RELRO_LDFLAGS="-Wl,-z,relro"
1403 # Assume non-shared by default and override below
1406 # these are the defaults, good for lots of systems
1411 SHLD="\${CC} \${CFLAGS}"
1412 PICFLAG="${PIE_CFLAGS}"
1416 # this bit needs to be modified for each OS that supports share libs
1417 # You need to specify how to create a shared library and
1418 # how to compile C code to produce PIC object files
1420 AC_MSG_CHECKING([ability to build shared libraries])
1422 # and these are for particular systems
1424 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1426 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1427 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1430 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1431 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1432 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1434 DYNEXP="-Wl,--export-dynamic"
1436 SONAMEFLAG="-Wl,-soname="
1437 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1439 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1441 if test "${GCC}" = "yes"; then
1443 SONAMEFLAG="-Wl,-soname="
1444 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1452 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1453 SONAMEFLAG="-Wl,-soname="
1455 SONAMEFLAG="-Wl,-h,"
1457 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1458 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1460 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1463 SONAMEFLAG="-Wl,-h,"
1464 PICFLAG="-KPIC" # Is this correct for SunOS
1465 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1466 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1468 *netbsd* | *freebsd* | *dragonfly* )
1471 DYNEXP="-Wl,--export-dynamic"
1472 SONAMEFLAG="-Wl,-soname,"
1473 PICFLAG="-fPIC -DPIC"
1474 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1475 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1477 *openbsd*) BLDSHARED="true"
1479 DYNEXP="-Wl,-Bdynamic"
1480 SONAMEFLAG="-Wl,-soname,"
1482 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1483 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1485 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1487 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1491 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1492 SONAMEFLAG="-Wl,-soname,"
1493 if test "${GCC}" = "yes"; then
1498 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1500 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1502 # use expfull to export underscored symbols
1503 # add rtl to remove /lib/crt0.o warning
1504 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1505 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1507 # as AIX code is always position independent...
1508 # .po will just create compile warnings, use po.o:
1509 if test "${GCC}" != "yes"; then
1510 ## for funky AIX compiler using strncpy()
1511 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1514 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1515 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1516 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1518 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1519 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1520 # 64bit build using HP's cc with CFLAGS="+DD64"
1521 # hppa: 64bit build unsupported by gcc
1522 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1523 # HP-UX 11.00 ld needs PHSS_33034
1525 if test "${GCC}" = "yes"; then
1531 # "Uses depth-first symbol resolution"
1532 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1533 if test "$host_cpu" != "ia64"; then
1534 # "don't store literals in read-only memory" (?):
1535 PICFLAG="$PICFLAG +ESnolit"
1538 if test "$host_cpu" = "ia64"; then
1540 # TODO: does the linker find the right 32/64 bit version of the libs? :
1541 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1544 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1546 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1547 SONAMEFLAG="-Wl,-soname="
1549 SONAMEFLAG="-Wl,+h,"
1551 # PIE/PIC flags at link time are required on HP-UX because
1552 # linking requires a temporary source file, which is being
1553 # compiled with the indicated flags - which need to contain
1554 # PIC flags when we don't support PIE flags:
1555 if test "$PIE_LDFLAGS" = "" ; then
1556 PIE_LDFLAGS=\${PICFLAG}
1558 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1559 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1561 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1564 SONAMEFLAG="-Wl,-soname,"
1565 if test "${GCC}" = "yes"; then
1568 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1569 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1570 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1571 saved_ldflags="$LDFLAGS"
1572 AC_MSG_CHECKING([if $flags works])
1573 LDFLAGS="$flags $saved_ldflags"
1575 [AC_MSG_RESULT([yes])
1576 LDSHFLAGS_Z_NODEFS=$flags],
1577 AC_MSG_RESULT([no]))
1578 LDFLAGS="$saved_ldflags"
1579 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1582 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1583 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1585 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1588 SONAMEFLAG="-Wl,-soname,"
1590 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1592 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1593 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1595 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1596 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1598 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1600 *-univel-*) if [ test "$GCC" != yes ]; then
1601 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1606 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1608 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1611 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1612 if [ test "$GCC" != yes ]; then
1613 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1616 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1618 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1623 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1625 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1626 CFLAGS="$CFLAGS -fno-common"
1629 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1631 # Since gcc doesn't fail on unrecognised options, the
1632 # PIE test incorrectly succeeds. Darwin gcc does not
1633 # actually support the PIE stuff.
1636 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1640 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1644 if test "$enable_shared" != "yes"; then
1648 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1649 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1652 if test x"$BLDSHARED" = x"true" ; then
1653 LDFLAGS="$LDFLAGS -L./bin"
1656 AC_MSG_RESULT($BLDSHARED)
1658 if test x"$enable_developer" = x"yes" ; then
1659 default_as_needed=auto
1661 default_as_needed=no
1663 AC_ARG_ENABLE(as-needed,
1664 AS_HELP_STRING([--enable-as-needed],
1665 [Turn on as-needed support if available (default=no)]),
1666 [enable_as_needed=$enableval],
1667 [enable_as_needed=$default_as_needed])
1668 if test "x$enable_as_needed" != xno; then
1669 saved_before_as_needed_ldflags="$LDFLAGS"
1670 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1671 saved_ldflags="$LDFLAGS"
1672 AC_MSG_CHECKING([if $flags works])
1673 LDFLAGS="$flags $saved_ldflags"
1675 [AC_MSG_RESULT([yes])
1676 LD_AS_NEEDED_FLAG=$flags
1677 ld_as_needed_flag_found=yes],
1678 AC_MSG_RESULT([no]))
1679 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1680 test x"$ld_as_needed_flag_found" = xyes && break
1684 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1685 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1686 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1687 cat > conftest_shb.c <<END
1690 cat > conftest_sha.c <<END
1696 cat > conftest.c <<END
1705 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1706 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1707 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1708 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1709 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1710 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1711 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1715 ld_as_needed_flag_found=no
1716 LDFLAGS="$saved_before_as_needed_ldflags"
1717 AC_MSG_RESULT([yes])
1719 rm conftest* libconftest*
1722 # check if we have to disable LD_AS_NEEDED_FLAG:
1723 # On some systems for a veriety of reasons linking with
1724 # -Wl,--as-needed -lreadline -lncurses fails
1725 # we have to retest, if these combination is detected before.
1728 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1729 if test x$ld_as_needed_flag_found = xyes ; then
1730 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1731 # try if check no fails
1733 LIBS="$LIBS $TERMLIBS"
1734 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1741 # for historical reasons almost all linkers don't complain about unresolved
1742 # symbols in shared libs. Except for the internal samba modules we want to get
1743 # errors when we produce a shared lib with unresolved symbols. On some
1744 # platforms unresolved symbols might be intended, so we might have to add
1745 # platform specific exceptions here.
1747 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1748 saved_ldflags="$LDFLAGS"
1749 AC_MSG_CHECKING([if $flags works])
1750 LDFLAGS="$flags $saved_ldflags"
1752 [AC_MSG_RESULT([yes])
1753 LDSHFLAGS_Z_DEFS=$flags
1754 ldshflags_z_defs_found=yes],
1755 AC_MSG_RESULT([no]))
1756 LDFLAGS=$saved_ldflags
1757 test x"$ldshflags_z_defs_found" = xyes && break
1760 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1761 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1762 AC_MSG_CHECKING([LDFLAGS])
1763 AC_MSG_RESULT([$LDFLAGS])
1764 AC_MSG_CHECKING([DYNEXP])
1765 AC_MSG_RESULT([$DYNEXP])
1767 #######################################################
1768 # test whether building a shared library actually works
1769 if test $BLDSHARED = true; then
1771 AC_MSG_CHECKING([SHLD])
1772 AC_MSG_RESULT([$SHLD])
1773 AC_MSG_CHECKING([LDSHFLAGS])
1774 AC_MSG_RESULT([$LDSHFLAGS])
1776 AC_MSG_CHECKING([SHLIBEXT])
1777 AC_MSG_RESULT([$SHLIBEXT])
1778 AC_MSG_CHECKING([SONAMEFLAG])
1779 AC_MSG_RESULT([$SONAMEFLAG])
1781 AC_MSG_CHECKING([PICFLAG])
1782 AC_MSG_RESULT([$PICFLAG])
1784 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1785 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1787 AC_CACHE_CHECK([whether building shared libraries actually works],
1788 [ac_cv_shlib_works],[
1789 # try building a trivial shared library
1790 ac_cv_shlib_works=no
1791 # The $SHLD and $LDSHFLAGS variables may contain references to other
1792 # variables so they need to be eval'ed.
1793 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1795 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1796 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1797 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1799 ac_cv_shlib_works=yes
1802 rm -f "shlib.$SHLIBEXT" shlib.o
1805 if test $ac_cv_shlib_works = no; then
1810 if test x"$BLDSHARED" != x"true"; then
1811 LDSHFLAGS="shared-libraries-disabled"
1812 SONAMEFLAG="shared-libraries-disabled"
1813 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1814 SHLD="shared-libraries-disabled"
1815 PICFLAG="${PIE_CFLAGS}"
1816 SHLIBEXT="shared_libraries_disabled"
1817 smbtorture4_possible=no
1820 AC_MSG_CHECKING([used PICFLAG])
1821 AC_MSG_RESULT([$PICFLAG])
1823 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1827 ###########################################################
1829 # Configuration of subsystems / libraries
1831 ###########################################################
1835 UNINSTALLLIBCMD_SH=:
1838 if test $BLDSHARED = true; then
1839 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1840 UNINSTALLLIBCMD_SH="rm -f"
1842 if test $enable_static = yes; then
1843 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1844 UNINSTALLLIBCMD_A="rm -f"
1847 #################################################
1848 # --disable-shared-libs
1849 # can be used to disable the internal use of shared libs altogether
1850 # (this only has an effect when building shared libs is enabled)
1855 AC_MSG_CHECKING(whether to use shared libraries internally)
1856 AC_ARG_ENABLE([shared-libs],
1857 AS_HELP_STRING([--enable-shared-libs],
1858 [Use shared libraries internally (default=yes)]),
1859 [enable_shared_libs=$enableval],
1860 [enable_shared_libs=yes])
1862 if test x"$enable_shared_libs" != x"no" ; then
1863 USESHARED=$BLDSHARED
1866 AC_MSG_RESULT([$USESHARED])
1868 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1869 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1872 #################################################
1873 # --with-static-libs=LIBS:
1874 # link (internal) libs dynamically or statically?
1876 # If a subsystem is built as a library then this controls whether they are
1877 # linked into Samba targets statically or dynamically:
1879 # * If we build the shared library at all, we link dynamically by default.
1881 # * We only link statically if we don't build shared or if the library
1882 # appears in the --with-static-libs configure option.
1885 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1886 # of linking the dynamic variant with -ltalloc.
1888 # NOTE: This option only affects libraries that we do not only build
1889 # but that samba also links against as libraries (as opposed to linking
1890 # the plain object files. - This has to be configured in Makefile.in.
1891 # So in particular it does not harm to give invalid or unknown names here.
1894 AC_ARG_WITH([static-libs],
1895 [AS_HELP_STRING([--with-static-libs=LIBS],
1896 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1897 [AS_IF([test $withval],
1898 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1899 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1900 eval LINK_$lib=STATIC
1906 # until we have organized other internal subsystems (as util, registry
1907 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1908 # dynamically to samba programs.
1910 LINK_LIBNETAPI=STATIC
1912 LINK_LIBSMBCLIENT=STATIC
1915 # The library versions are hardcoded here
1916 # and filled into the LIBFOO_SOVER variable.
1918 # TODO: for talloc and tdb (at least), these should
1919 # be extracted from their respective source directories
1921 AC_ARG_ENABLE(external_libtalloc,
1922 [AS_HELP_STRING([--enable-external-libtalloc],
1923 [Enable external talloc [default=auto]])],
1924 [ enable_external_libtalloc=$enableval ],
1925 [ enable_external_libtalloc=auto ])
1927 if test "x$enable_external_libtalloc" != xno
1929 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1930 [ enable_external_libtalloc=yes ],
1931 [ if test x$enable_external_libtalloc = xyes; then
1932 AC_MSG_ERROR([Unable to find libtalloc])
1934 enable_external_libtalloc=no
1939 if test "x$enable_external_libtalloc" = xno
1941 m4_include(../lib/talloc/libtalloc.m4)
1942 if test x"$USESHARED" == x"no" ; then
1943 LINK_LIBTALLOC=STATIC
1945 LIBTALLOCVERSION=`grep ^VERSION ${tallocdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1946 SMB_LIBRARY(talloc, 2, ${LIBTALLOCVERSION})
1948 for obj in ${TALLOC_OBJ}; do
1949 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1951 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1952 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1953 AC_SUBST(LIBTALLOC_OBJ0)
1955 TALLOCTORT="bin/talloctort"
1956 AC_SUBST(TALLOCTORT)
1960 AC_ARG_ENABLE(external_libtdb,
1961 [AS_HELP_STRING([--enable-external-libtdb],
1962 [Enable external tdb [default=auto]])],
1963 [ enable_external_libtdb=$enableval ],
1964 [ enable_external_libtdb=auto ])
1966 if test "x$enable_external_libtdb" != xno
1968 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
1969 [ enable_external_libtdb=yes ],
1971 if test x$enable_external_libtdb = xyes; then
1972 AC_MSG_ERROR([Unable to find libtdb])
1974 enable_external_libtdb=no
1979 AC_SUBST(LIBTDB_OBJ0)
1980 if test "x$enable_external_libtdb" = xno
1982 m4_include(../lib/tdb/libtdb.m4)
1983 if test x"$USESHARED" == x"no" ; then
1986 LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1987 SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
1989 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
1990 for obj in ${TDB_OBJ}; do
1991 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1993 AC_SUBST(LIBTDB_OBJ0)
1994 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1995 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
1997 TDBBACKUP="bin/tdbbackup"
1999 TDBDUMP="bin/tdbdump"
2001 TDBRESTORE="bin/tdbrestore"
2002 AC_SUBST(TDBRESTORE)
2003 TDBTOOL="bin/tdbtool"
2005 TDBTORTURE="bin/tdbtorture"
2006 AC_SUBST(TDBTORTURE)
2009 SMB_LIBRARY(netapi, 0)
2010 SMB_LIBRARY(smbclient, 0)
2011 SMB_LIBRARY(smbsharemodes, 0)
2012 SMB_LIBRARY(addns, 0, [], no, [undefined API])
2018 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2019 AC_TRY_RUN([#include <stdio.h>
2020 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2021 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2022 if test x"$samba_cv_have_longlong" = x"yes"; then
2023 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2024 AC_CHECK_TYPE(intptr_t, unsigned long long)
2026 AC_CHECK_TYPE(intptr_t, unsigned long)
2030 # Check if the compiler supports the LL prefix on long long integers.
2033 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2034 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2035 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2036 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2037 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2041 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2042 AC_TRY_RUN([#include <time.h>
2043 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2044 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2045 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2046 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2049 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2050 AC_TRY_RUN([#include <time.h>
2053 if (sizeof(time_t) == 8) {
2054 time_t max_time = 0x7fffffffffffffffll;
2055 tm = gmtime(&max_time);
2056 /* This should fail with 32-bit tm_year. */
2058 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2059 max_time = 67768036191676799ll;
2060 tm = gmtime(&max_time);
2068 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2069 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2070 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2074 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2075 AC_TRY_RUN([#include <stdio.h>
2076 #include <sys/stat.h>
2077 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2078 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2079 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2080 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2083 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2085 #if defined(HAVE_UNISTD_H)
2089 #include <sys/stat.h>
2090 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2091 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2092 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2093 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2096 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2098 #if defined(HAVE_UNISTD_H)
2102 #include <sys/stat.h>
2103 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2104 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2105 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2106 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2109 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2111 #if defined(HAVE_UNISTD_H)
2114 #include <sys/types.h>
2115 main() { dev_t dev; int i = major(dev); return 0; }],
2116 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2117 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2118 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2121 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2123 #if defined(HAVE_UNISTD_H)
2126 #include <sys/types.h>
2127 main() { dev_t dev; int i = minor(dev); return 0; }],
2128 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2129 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2130 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2133 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2135 #if defined(HAVE_UNISTD_H)
2138 #include <sys/types.h>
2139 main() { dev_t dev = makedev(1,2); return 0; }],
2140 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2141 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2142 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2145 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2146 AC_TRY_RUN([#include <stdio.h>
2147 main() { char c; c=250; exit((c > 0)?0:1); }],
2148 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2149 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2150 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2153 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2154 AC_TRY_COMPILE([#include <sys/types.h>
2156 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2157 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2158 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2159 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2162 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2163 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2164 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2165 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2166 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2169 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2173 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2174 AC_TRY_RUN([#include <sys/types.h>
2176 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2177 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2178 di->d_name[0] == 0) exit(0); exit(1);} ],
2179 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2180 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2181 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2184 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2185 AC_TRY_COMPILE([#include <sys/types.h>
2186 #include <utime.h>],
2187 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2188 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2189 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2190 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2194 # Check utmp details, but only if our OS offers utmp.h
2195 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2196 dnl utmp and utmpx come in many flavours
2197 dnl We need to check for many of them
2198 dnl But we don't need to do each and every one, because our code uses
2199 dnl mostly just the utmp (not utmpx) fields.
2201 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2203 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2204 AC_TRY_COMPILE([#include <sys/types.h>
2206 [struct utmp ut; ut.ut_name[0] = 'a';],
2207 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2208 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2209 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2212 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2213 AC_TRY_COMPILE([#include <sys/types.h>
2215 [struct utmp ut; ut.ut_user[0] = 'a';],
2216 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2217 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2218 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2221 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2222 AC_TRY_COMPILE([#include <sys/types.h>
2224 [struct utmp ut; ut.ut_id[0] = 'a';],
2225 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2226 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2227 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2230 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2231 AC_TRY_COMPILE([#include <sys/types.h>
2233 [struct utmp ut; ut.ut_host[0] = 'a';],
2234 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2235 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2236 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2239 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2240 AC_TRY_COMPILE([#include <sys/types.h>
2242 [struct utmp ut; time_t t; ut.ut_time = t;],
2243 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2244 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2245 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2248 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2249 AC_TRY_COMPILE([#include <sys/types.h>
2251 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2252 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2253 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2254 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2257 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2258 AC_TRY_COMPILE([#include <sys/types.h>
2260 [struct utmp ut; ut.ut_type = 0;],
2261 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2262 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2263 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2266 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2267 AC_TRY_COMPILE([#include <sys/types.h>
2269 [struct utmp ut; ut.ut_pid = 0;],
2270 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2271 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2272 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2275 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2276 AC_TRY_COMPILE([#include <sys/types.h>
2278 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2279 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2280 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2281 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2284 dnl Look for the IPv6 varient by preference. Many systems have both.
2285 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2286 AC_TRY_COMPILE([#include <sys/types.h>
2288 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2289 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2290 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2291 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2294 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2295 AC_TRY_COMPILE([#include <sys/types.h>
2297 [struct utmp ut; ut.ut_addr = 0;],
2298 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2299 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2300 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2303 if test x$ac_cv_func_pututline = xyes ; then
2304 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2305 AC_TRY_COMPILE([#include <sys/types.h>
2307 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2308 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2309 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2310 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2314 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2315 AC_TRY_COMPILE([#include <sys/types.h>
2316 #include <utmpx.h>],
2317 [struct utmpx ux; ux.ut_syslen = 0;],
2318 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2319 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2320 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2326 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2328 #if defined(HAVE_UNISTD_H)
2331 #include <sys/types.h>
2334 #if defined(HAVE_LINUX_FALLOC_H)
2335 #include <linux/falloc.h>
2337 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2338 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2339 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2340 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2343 AC_CACHE_CHECK([for getcwd takes NULL],samba_cv_GETCWD_TAKES_NULL,[
2345 #if defined(HAVE_UNISTD_H)
2348 main() { char *s = getcwd(NULL,0); if (s) exit(0); exit(1); }],
2349 samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
2350 if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
2351 AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
2354 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2355 AC_ARG_WITH(libiconv,
2356 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2358 if test "$withval" = "no" ; then
2359 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2361 if test "$withval" != "yes" ; then
2363 ICONV_LOOK_DIRS="$withval"
2368 for i in $ICONV_LOOK_DIRS ; do
2371 save_LDFLAGS="$LDFLAGS"
2372 save_CPPFLAGS="$CPPFLAGS"
2374 iconv_current_LIBS=""
2375 iconv_current_LDFLAGS=""
2376 iconv_current_CPPFLAGS=""
2381 # This is here to handle -withval stuff for --with-libiconv
2382 # Perhaps we should always add a -L
2383 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2385 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2386 # installation paths. This gets a little tricky since we might have iconv
2387 # in both libiconv and in libc. In this case the jm_ICONV test will always
2388 # succeed when the header is found. To counter this, make sure the
2389 # library directory is there and check the ABI directory first (which
2390 # should be harmless on other systems, but causes tons of linker warnings on
2391 # 64bit Ubuntu systems).
2392 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2393 # installed, I've decided to fix the linker warnings.
2395 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2396 for l in "lib" "lib32" "lib/hpux32"; do
2397 if test -d "$i/$l" ; then
2398 LDFLAGS="$save_LDFLAGS -L$i/$l"
2400 export LDFLAGS LIBS CPPFLAGS
2401 # Try to find iconv(3)
2403 if test x"$ICONV_FOUND" = "xyes" ; then
2410 if test x"$ICONV_FOUND" = "xyes" ; then
2411 iconv_current_LDFLAGS="-L$i/$libext"
2412 iconv_current_CPPFLAGS="-I$i/include"
2414 if test x"$jm_cv_lib_iconv" != x; then
2415 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2417 # We found iconv in libc.
2418 iconv_current_LIBS=""
2423 if test x"$ICONV_FOUND" = "xyes" ; then
2425 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2426 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2427 LIBS="$save_LIBS $iconv_current_LIBS"
2428 export LDFLAGS LIBS CPPFLAGS
2430 default_dos_charset=no
2431 default_unix_charset=no
2433 # check for default dos charset name
2434 for j in CP850 IBM850 ; do
2436 default_dos_charset="$ICONV_CHARSET"
2437 if test x"$default_dos_charset" = x"$j"; then
2442 # check for default unix charset name
2443 for j in UTF-8 UTF8 ; do
2445 default_unix_charset="$ICONV_CHARSET"
2446 if test x"$default_unix_charset" = x"$j"; then
2451 if test "$default_dos_charset" != "no" -a \
2452 "$default_dos_charset" != "cross" -a \
2453 "$default_unix_charset" != "no" -a \
2454 "$default_unix_charset" != "cross"
2456 samba_cv_HAVE_NATIVE_ICONV=yes
2458 if test "$default_dos_charset" = "cross" -o \
2459 "$default_unix_charset" = "cross"
2461 samba_cv_HAVE_NATIVE_ICONV=cross
2463 samba_cv_HAVE_NATIVE_ICONV=no
2467 # At this point, we have a libiconv candidate. We know that
2468 # we have the right headers and libraries, but we don't know
2469 # whether it does the conversions we want. We can't test this
2470 # because we are cross-compiling. This is not necessarily a big
2471 # deal, since we can't guarantee that the results we get now will
2472 # match the results we get at runtime anyway.
2473 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2474 default_dos_charset="CP850"
2475 default_unix_charset="UTF-8"
2476 samba_cv_HAVE_NATIVE_ICONV=yes
2477 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2478 AC_MSG_WARN([$default_dos_charset and $default_unix_charset to UCS-16LE])
2481 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2483 CPPFLAGS=$save_CPPFLAGS
2484 LDFLAGS=$save_LDFLAGS
2487 if test x"$iconv_current_LIBS" != x; then
2488 LIBS="$LIBS $iconv_current_LIBS"
2491 # Add the flags we need to CPPFLAGS and LDFLAGS
2492 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2493 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2495 # Turn the #defines into string literals
2496 default_dos_charset="\"$default_dos_charset\""
2497 default_unix_charset="\"$default_unix_charset\""
2499 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2500 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2501 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2506 # We didn't find a working iconv, so keep going
2509 # We only need to clean these up here for the next pass through the loop
2510 CPPFLAGS=$save_CPPFLAGS
2511 LDFLAGS=$save_LDFLAGS
2513 export LDFLAGS LIBS CPPFLAGS
2518 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2519 AC_MSG_WARN([Sufficient support for iconv function was not found.
2520 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2521 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2522 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2526 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2528 #include <sys/types.h>
2531 #define F_GETLEASE 1025
2534 int fd = open("/dev/null", O_RDONLY);
2535 return fcntl(fd, F_GETLEASE, 0) == -1;
2538 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2539 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2540 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2543 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2545 #include <sys/types.h>
2549 #define F_NOTIFY 1026
2552 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2555 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2556 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2557 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2560 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2561 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2562 AC_CHECK_FUNCS(inotify_init)
2563 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2565 samba_cv_HAVE_INOTIFY=yes,
2566 samba_cv_HAVE_INOTIFY=no,
2567 samba_cv_HAVE_INOTIFY=cross)
2569 if test x"$ac_cv_func_inotify_init" = x"yes"; then
2570 if test x"$ac_cv_header_sys_inotify_h" = x"yes" -o x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2571 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel or sys has inotify support])
2575 #################################################
2576 # Check if FAM notifications are available. For FAM info, see
2577 # http://oss.sgi.com/projects/fam/
2578 # http://savannah.nongnu.org/projects/fam/
2580 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2582 if test x$enable_fam != xno; then
2583 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2584 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2585 # On IRIX, libfam requires libC, but other FAM implementations
2586 # might not need it.
2587 AC_CHECK_LIB(fam, FAMOpen2,
2588 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2589 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2590 [samba_cv_HAVE_LIBFAM=no])
2592 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2594 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2595 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2596 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2597 [samba_cv_HAVE_LIBFAM=no])
2598 unset samba_fam_xtra
2601 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2602 default_shared_modules="$default_shared_modules vfs_notify_fam"
2603 AC_TRY_COMPILE([#include <fam.h>],
2604 [enum FAMCodes code = FAMChanged;],
2605 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2606 [Whether fam.h contains a typedef for enum FAMCodes]),
2610 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2611 AC_CHECK_LIB(fam, FAMNoExists,
2612 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2615 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2616 AC_MSG_ERROR(FAM support requested but FAM library not available )
2620 AC_SUBST(SMB_FAM_LIBS)
2622 #################################################
2623 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2626 with_dmapi_support=auto
2627 AC_MSG_CHECKING(whether to use DMAPI support)
2629 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2630 [ case "$withval" in
2632 with_dmapi_support=$withval
2636 AC_MSG_RESULT([$with_dmapi_support])
2638 if test x"$with_dmapi_support" != xno ; then
2639 SMB_CHECK_DMAPI([], [
2640 AC_MSG_NOTICE(DMAPI support not present)
2641 if test x"$with_dmapi_support" = xyes ; then
2642 AC_MSG_ERROR(no DMAPI support found but requested!)
2648 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2649 # Theoretically it should work with AIX JFS2 too but this needs testing
2650 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2651 default_shared_modules="$default_shared_modules vfs_tsmsm"
2654 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2656 #include <sys/types.h>
2659 #include <sys/file.h>
2661 #define LOCK_MAND 32
2662 #define LOCK_READ 64
2665 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2668 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2669 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2670 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2674 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2675 AC_TRY_COMPILE([#include <sys/types.h>
2676 #include <fcntl.h>],
2677 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2678 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2679 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2680 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2683 #################################################
2684 # Check for POSIX capability support
2686 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2687 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2690 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2693 AC_LIBTESTFUNC(cap, cap_get_proc)
2695 AC_CACHE_CHECK([for POSIX capabilities],
2696 samba_cv_HAVE_POSIX_CAPABILITIES,
2699 #include <sys/types.h>
2700 #include <sys/capability.h>
2703 cap_value_t vals[1];
2704 if (!(cap = cap_get_proc()))
2706 vals[0] = CAP_CHOWN;
2707 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2711 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2712 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2713 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2716 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2717 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2718 [Whether POSIX capabilities are available])
2726 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2727 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2730 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2731 AC_TRY_COMPILE([#include <sys/types.h>
2732 #if defined(HAVE_RPC_RPC_H)
2733 #include <rpc/rpc.h>
2736 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2737 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2738 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2741 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2742 AC_TRY_COMPILE([#include <sys/types.h>
2743 #if defined(HAVE_RPC_RPC_H)
2744 #include <rpc/rpc.h>
2747 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2748 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2749 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2752 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2753 AC_TRY_COMPILE([#include <sys/types.h>
2754 #if defined(HAVE_RPC_RPC_H)
2755 #include <rpc/rpc.h>
2758 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2759 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2760 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2763 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2764 AC_TRY_COMPILE([#include <sys/types.h>
2765 #if defined(HAVE_RPC_RPC_H)
2766 #include <rpc/rpc.h>
2769 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2770 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2771 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2775 dnl Some systems (SCO) have a problem including
2776 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2777 dnl as a #define in <prot.h> and as part of an enum
2781 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2782 AC_TRY_COMPILE([#include <sys/types.h>
2783 #ifdef HAVE_SYS_SECURITY_H
2784 #include <sys/security.h>
2786 #endif /* HAVE_SYS_SECURITY_H */
2787 #if defined(HAVE_RPC_RPC_H)
2788 #include <rpc/rpc.h>
2791 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2792 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2793 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2796 AC_MSG_CHECKING([for test routines])
2797 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2799 AC_MSG_ERROR([cant find test code. Aborting config]),
2800 AC_MSG_WARN([cannot run when cross-compiling]))
2802 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2803 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2804 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2805 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2806 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2809 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2810 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2811 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2812 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2813 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2816 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2817 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2818 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2819 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2820 AC_CHECK_FUNCS(getpagesize)
2822 ################################################
2823 # look for a method of setting the effective uid
2826 if test $seteuid = no; then
2827 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2829 #define AUTOCONF_TEST 1
2830 #define USE_SETREUID 1
2831 #include "confdefs.h"
2832 #include "${srcdir-.}/lib/util_sec.c"],
2833 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2834 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2835 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2839 # we check for setresuid second as it conflicts with AIO on Linux.
2840 # see http://samba.org/~tridge/junkcode/aio_uid.c
2841 if test $seteuid = no; then
2842 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2844 #define AUTOCONF_TEST 1
2845 #define USE_SETRESUID 1
2846 #include "confdefs.h"
2847 #include "${srcdir-.}/lib/util_sec.c"],
2848 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2849 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2850 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2854 if test $seteuid = no; then
2855 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2857 #define AUTOCONF_TEST 1
2858 #define USE_SETEUID 1
2859 #include "confdefs.h"
2860 #include "${srcdir-.}/lib/util_sec.c"],
2861 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2862 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2863 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2867 if test $seteuid = no; then
2868 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2870 #define AUTOCONF_TEST 1
2871 #define USE_SETUIDX 1
2872 #include "confdefs.h"
2873 #include "${srcdir-.}/lib/util_sec.c"],
2874 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2875 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2876 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2880 AC_CACHE_CHECK([for the Darwin initgroups system call],
2881 samba_cv_DARWIN_INITGROUPS,
2883 #include <sys/syscall.h>
2886 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2887 samba_cv_DARWIN_INITGROUPS=yes,
2888 samba_cv_DARWIN_INITGROUPS=no)
2891 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2892 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2893 [Whether to use the Darwin-specific initgroups system call])
2896 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2897 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2898 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2899 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2900 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2903 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2904 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2906 #define _XOPEN_SOURCE 600
2908 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2909 probably broken posix_fallocate
2913 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2914 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2915 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
2919 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2920 AC_TRY_COMPILE([#include <sys/types.h>
2921 #include <sys/stat.h>
2922 #include <unistd.h>],
2923 [struct stat st; st.st_blocks = 0;],
2924 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2925 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2926 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2929 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
2931 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2932 AC_TRY_COMPILE([#include <sys/types.h>
2933 #include <sys/stat.h>
2934 #include <unistd.h>],
2935 [struct stat st; st.st_blksize = 0;],
2936 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2937 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2938 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2941 AC_CACHE_CHECK([for st_flags in struct stat],
2942 samba_cv_HAVE_STAT_ST_FLAGS,
2944 AC_TRY_COMPILE([#include <sys/types.h>
2945 #include <sys/stat.h>
2946 #include <unistd.h>],
2947 [struct stat st; st.st_flags = 0;],
2948 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2949 samba_cv_HAVE_STAT_ST_FLAGS=no,
2950 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2953 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2954 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2955 [Whether the stat struct has a st_flags member])
2958 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2960 #include <sys/types.h>
2961 #include <sys/acl.h>
2962 #if defined(HAVE_RPCSVC_NIS_H)
2963 #include <rpcsvc/nis.h>
2966 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2967 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2968 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2971 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2977 void exit_on_core(int ignored) {
2983 signal(SIGSEGV, exit_on_core);
2984 newpath = realpath("/tmp", NULL);
2985 exit((newpath != NULL) ? 0 : 1);
2988 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2989 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2990 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2993 #################################################
2994 # check for AFS clear-text auth support
2995 samba_cv_WITH_AFS=no
2996 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2998 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2999 [ case "$withval" in
3001 AC_MSG_RESULT($withval)
3002 samba_cv_WITH_AFS=$withval
3011 ####################################################
3012 # check for Linux-specific AFS fake-kaserver support
3013 samba_cv_WITH_FAKE_KASERVER=no
3014 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3015 AC_ARG_WITH(fake-kaserver,
3016 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3017 [ case "$withval" in
3019 AC_MSG_RESULT($withval)
3020 samba_cv_WITH_FAKE_KASERVER=$withval
3029 #################################################
3030 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3031 if test x"$samba_cv_WITH_AFS" != x"no" ||
3032 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3034 # see if this box has the OpenSSL DES libraries
3035 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3037 # see if this box has the afs-headers in /usr/include/afs
3038 AC_MSG_CHECKING(for /usr/include/afs)
3039 if test -d /usr/include/afs; then
3047 AC_CHECK_HEADERS(afs.h afs/afs.h)
3048 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3049 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3050 test x"$samba_cv_WITH_AFS" = x"auto"; then
3051 AC_MSG_WARN([AFS cannot be supported without afs.h])
3053 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3056 have_afs_headers=yes
3060 FAKE_KASERVER_OBJ=""
3061 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3062 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3063 FAKE_KASERVER_OBJ="utils/net_afs.o"
3065 AC_SUBST(FAKE_KASERVER_OBJ)
3067 #################################################
3068 # check whether to compile AFS/NT ACL mapping module
3069 samba_cv_WITH_VFS_AFSACL=no
3070 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3071 AC_ARG_WITH(vfs-afsacl,
3072 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3073 [ case "$withval" in
3075 AC_MSG_RESULT($withval)
3076 samba_cv_WITH_VFS_AFSACL=yes
3085 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3086 default_shared_modules="$default_shared_modules vfs_afsacl"
3089 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3090 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3093 #################################################
3094 # check for the DFS clear-text auth system
3095 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3097 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3098 [ case "$withval" in
3101 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3110 ########################################################
3111 # Compile with LDAP support?
3113 with_ldap_support=auto
3114 AC_MSG_CHECKING([for LDAP support])
3117 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3118 [ case "$withval" in
3120 with_ldap_support=$withval
3124 AC_MSG_RESULT($with_ldap_support)
3129 if test x"$with_ldap_support" != x"no"; then
3131 ##################################################################
3132 # first test for ldap.h and lber.h
3133 # (ldap.h is required for this test)
3134 AC_CHECK_HEADERS(ldap.h lber.h)
3136 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3137 if test x"$with_ldap_support" = x"yes"; then
3138 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3140 AC_MSG_WARN(ldap.h is needed for LDAP support)
3143 with_ldap_support=no
3146 ##################################################################
3147 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3148 # unsigned int in include/includes.h
3151 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3152 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3153 with_ldap_support=yes
3156 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3157 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3158 if test x"$with_ldap_support" = x"yes"; then
3159 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3161 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3163 with_ldap_support=no
3169 if test x"$with_ldap_support" != x"no"; then
3172 ##################################################################
3173 # we might need the lber lib on some systems. To avoid link errors
3174 # this test must be before the libldap test
3175 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3177 ########################################################
3178 # If ber_sockbuf_add_io() is available we can add
3179 # SASL wrapping hooks
3180 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3182 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3183 AC_TRY_COMPILE([#include <ldap.h>],
3184 [int val = LDAP_OPT_SOCKBUF;],
3185 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3186 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3188 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3189 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3190 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3193 #######################################################
3194 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3195 # ldap logging and print it out in the samba logs
3196 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3197 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3198 [AC_TRY_COMPILE([#include <lber.h>],
3199 [int val = LBER_OPT_LOG_PRINT_FN;],
3200 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3201 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3203 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3204 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3205 [Support for LDAP/LBER logging interception])
3208 ########################################################
3209 # now see if we can find the ldap libs in standard paths
3210 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3212 ########################################################
3213 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3214 # Check found in pam_ldap 145.
3215 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3217 LIBS="$LIBS $LDAP_LIBS"
3218 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3222 [ldap_set_rebind_proc(0, 0, 0);],
3223 [smb_ldap_cv_ldap_set_rebind_proc=3],
3224 [smb_ldap_cv_ldap_set_rebind_proc=2]
3228 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3230 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3232 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3233 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3234 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3235 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3236 default_shared_modules="$default_shared_modules";
3237 SMBLDAP="lib/smbldap.o"
3238 with_ldap_support=yes
3239 AC_MSG_CHECKING(whether LDAP support is used)
3242 if test x"$with_ldap_support" = x"yes"; then
3243 AC_MSG_ERROR(libldap is needed for LDAP support)
3245 AC_MSG_WARN(libldap is needed for LDAP support)
3249 with_ldap_support=no
3255 #################################################
3256 # active directory support
3258 with_ads_support=auto
3259 AC_MSG_CHECKING([for Active Directory and krb5 support])
3262 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3263 [ case "$withval" in
3265 with_ads_support="$withval"
3269 AC_MSG_RESULT($with_ads_support)
3274 if test x"$with_ldap_support" != x"yes"; then
3276 if test x"$with_ads_support" = x"yes"; then
3277 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3278 elif test x"$with_ads_support" = x"auto"; then
3279 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3285 # Check to see whether there is enough LDAP functionality to be able
3286 # to build AD support.
3288 # HPUX and Solaris only has ldap_init; ok, we take care of this in smbldap.c
3291 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3293 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3294 if test x"$with_ads_support" = x"yes"; then
3295 AC_MSG_ERROR(Active Directory support on HPUX or Solaris requires ldap_init)
3296 elif test x"$with_ads_support" = x"auto"; then
3297 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX or Solaris))
3303 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3305 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3306 if test x"$with_ads_support" = x"yes"; then
3307 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3308 elif test x"$with_ads_support" = x"auto"; then
3309 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3317 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3319 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3320 if test x"$with_ads_support" = x"yes"; then
3321 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3322 elif test x"$with_ads_support" = x"auto"; then
3323 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3330 if test x"$with_ads_support" != x"no"; then
3332 # Do no harm to the values of CFLAGS and LIBS while testing for
3335 if test x$FOUND_KRB5 = x"no"; then
3336 #################################################
3337 # check for location of Kerberos 5 install
3338 AC_MSG_CHECKING(for kerberos 5 install path)
3340 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3341 [ case "$withval" in
3343 AC_MSG_RESULT(no krb5-path given)
3349 AC_MSG_RESULT($withval)
3350 KRB5_CFLAGS="-I$withval/include"
3351 KRB5_CPPFLAGS="-I$withval/include"
3352 KRB5_LDFLAGS="-L$withval/lib"
3354 if test -x "$withval/bin/krb5-config"; then
3355 KRB5CONFIG=$withval/bin/krb5-config
3359 AC_MSG_RESULT(no krb5-path given)
3363 #################################################
3364 # check for krb5-config from recent MIT and Heimdal kerberos 5
3365 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3366 AC_MSG_CHECKING(for working krb5-config)
3367 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3368 ac_save_CFLAGS=$CFLAGS
3369 CFLAGS="";export CFLAGS
3370 ac_save_LDFLAGS=$LDFLAGS
3371 LDFLAGS="";export LDFLAGS
3372 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3373 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3374 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3375 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3376 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3377 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3381 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3384 if test x$FOUND_KRB5 = x"no"; then
3385 #################################################
3386 # see if this box has the SuSE location for the heimdal krb implementation
3387 AC_MSG_CHECKING(for /usr/include/heimdal)
3388 if test -d /usr/include/heimdal; then
3389 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3390 KRB5_CFLAGS="-I/usr/include/heimdal"
3391 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3392 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3396 KRB5_CFLAGS="-I/usr/include/heimdal"
3397 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3406 if test x$FOUND_KRB5 = x"no"; then
3407 #################################################
3408 # see if this box has the RedHat location for kerberos
3409 AC_MSG_CHECKING(for /usr/kerberos)
3410 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3411 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3412 KRB5_CFLAGS="-I/usr/kerberos/include"
3413 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3421 if test x$FOUND_KRB5 = x"no"; then
3422 #################################################
3423 # see if this box has the OpenBSD location for heimdal krb5
3424 AC_MSG_CHECKING(for /usr/include/kerberosV)
3425 if test -d /usr/include/kerberosV; then
3426 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3427 KRB5_LIBS="-lcrypto"
3435 if test x$FOUND_KRB5 = x"no"; then
3436 #################################################
3437 # see if this box has Solaris MIT kerberos implementation
3438 AC_MSG_CHECKING(for Solaris MIT kerberos)
3439 if test -x "$KRB5CONFIG" && $KRB5CONFIG --version | grep -s Solaris | grep -s MIT > /dev/null ; then
3441 KRB5_LIBS="-lgss -lkrb5"
3442 KRB5_CFLAGS="`$KRB5CONFIG --cflags`"
3443 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags`"
3450 ac_save_CFLAGS=$CFLAGS
3451 ac_save_CPPFLAGS=$CPPFLAGS
3452 ac_save_LDFLAGS=$LDFLAGS
3454 # remove needless evil rpath stuff as early as possible:
3455 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3456 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3457 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3458 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3459 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3461 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3463 # now check for krb5.h. Some systems have the libraries without the headers!
3464 # note that this check is done here to allow for different kerberos
3466 AC_CHECK_HEADERS(krb5.h)
3468 if test x"$ac_cv_header_krb5_h" = x"no"; then
3470 # Give a warning if AD support was not explicitly requested,
3471 # i.e with_ads_support = auto, otherwise die with an error.
3473 if test x"$with_ads_support" = x"yes"; then
3474 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3476 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3479 # Turn off AD support and restore CFLAGS and LIBS variables
3481 with_ads_support="no"
3483 CFLAGS=$ac_save_CFLAGS
3484 CPPFLAGS=$ac_save_CPPFLAGS
3485 LDFLAGS=$ac_save_LDFLAGS
3488 # check for new heimdal KRB5_DEPRECATED handling
3490 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3491 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3493 [#define KRB5_DEPRECATED 1
3496 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3497 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3499 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3500 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3501 [Whether to use deprecated krb5 interfaces])
3505 # Now we have determined whether we really want ADS support
3507 if test x"$with_ads_support" != x"no"; then
3512 # now check for gssapi headers. This is also done here to allow for
3513 # different kerberos include paths
3514 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
3516 ##################################################################
3517 # we might need the k5crypto and com_err libraries on some systems
3518 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3519 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3522 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3523 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3524 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3526 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3527 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3529 ########################################################
3530 # now see if we can find the krb5 libs in standard paths
3531 # or as specified above
3532 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3533 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3535 ########################################################
3536 # now see if we can find the gssapi libs in standard paths
3537 if test x"$have_gssapi" != x"yes"; then
3538 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3539 AC_CHECK_LIB_EXT(gss, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3541 ################################################################
3542 # test for AD / GSSAPI support being enabled
3543 if test x"$have_gssapi" != xyes ; then
3544 AC_MSG_WARN([Samba cannot be supported without GSSAPI])
3548 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3549 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3550 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3551 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3552 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3553 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3554 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3555 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3556 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3557 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3558 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3559 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3560 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3561 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3562 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3563 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3564 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3565 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3566 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3567 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3568 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3569 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3570 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3571 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3572 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3573 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3574 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3575 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3576 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3577 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3578 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3579 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3580 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3581 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3582 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3583 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3584 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3585 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3586 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3587 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3588 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3589 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3590 AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
3591 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3592 AC_CHECK_FUNC_EXT(gsskrb5_extract_authz_data_from_sec_context, $KRB5_LIBS)
3593 AC_CHECK_FUNC_EXT(gss_mech_krb5, $KRB5_LIBS)
3594 AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
3595 AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
3596 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3598 # This is for FreeBSD (and possibly others). gss_mech_krb5 is a
3599 # #define to GSS_KRB5_MECHANISM, which is defined in -lgssapi_krb5
3600 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS, GSS_KRB5_MECHANISM,
3601 [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"])
3603 # MIT krb5 1.8 does not expose this call (yet)
3604 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3606 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3607 # but does have the symbol
3608 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3610 LIBS="$KRB5_LIBS $LIBS"
3612 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3613 smb_krb5_cv_creds_opt_free_context,
3619 krb5_get_init_creds_opt *opt = NULL;
3620 krb5_get_init_creds_opt_free(ctx, opt);
3622 [smb_krb5_cv_creds_opt_free_context=yes],
3623 [smb_krb5_cv_creds_opt_free_context=no]
3627 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3628 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3629 [Whether krb5_get_init_creds_opt_free takes a context argument])
3632 AC_CACHE_CHECK([for checksum in krb5_checksum],
3633 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3634 AC_TRY_COMPILE([#include <krb5.h>],
3635 [krb5_checksum cksum; cksum.checksum.length = 0;],
3636 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3637 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3639 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3640 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3641 [Whether the krb5_checksum struct has a checksum property])
3644 AC_CACHE_CHECK([for etype in EncryptedData],
3645 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3646 AC_TRY_COMPILE([#include <krb5.h>],
3647 [EncryptedData edata; edata.etype = 0;],
3648 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3649 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3651 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3652 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3653 [Whether the EncryptedData struct has a etype property])
3656 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3657 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3658 AC_TRY_COMPILE([#include <krb5.h>],
3659 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3660 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3661 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3663 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3664 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3665 [Whether the krb5_ap_req struct has a ticket pointer])
3668 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3669 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3670 AC_TRY_COMPILE([#include <krb5.h>],
3671 [krb5_error err; err.e_data = NULL;],
3672 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3673 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3675 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3676 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3677 [Whether the krb5_error struct has a e_data pointer])
3680 AC_CACHE_CHECK([for krb5_crypto type],
3681 samba_cv_HAVE_KRB5_CRYPTO,[
3682 AC_TRY_COMPILE([#include <krb5.h>],
3683 [krb5_crypto crypto;],
3684 samba_cv_HAVE_KRB5_CRYPTO=yes,
3685 samba_cv_HAVE_KRB5_CRYPTO=no)])
3687 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3688 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3689 [Whether the type krb5_crypto exists])
3692 AC_CACHE_CHECK([for krb5_encrypt_block type],
3693 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3694 AC_TRY_COMPILE([#include <krb5.h>],
3695 [krb5_encrypt_block block;],
3696 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3697 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3699 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3700 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3701 [Whether the type krb5_encrypt_block exists])
3704 AC_CACHE_CHECK([for addrtype in krb5_address],
3705 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3706 AC_TRY_COMPILE([#include <krb5.h>],
3707 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3708 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3709 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3711 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3712 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3713 [Whether the krb5_address struct has a addrtype property])
3716 AC_CACHE_CHECK([for addr_type in krb5_address],
3717 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3718 AC_TRY_COMPILE([#include <krb5.h>],
3719 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3720 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3721 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3723 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3724 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3725 [Whether the krb5_address struct has a addr_type property])
3728 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3729 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3730 AC_TRY_COMPILE([#include <krb5.h>],
3731 [krb5_keyblock key; key.keyvalue.data = NULL;],
3732 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3733 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3735 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3736 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3737 [Whether the krb5_keyblock struct has a keyvalue property])
3740 found_arcfour_hmac=no
3741 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3742 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3743 AC_TRY_COMPILE([#include <krb5.h>],
3744 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3745 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3746 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3747 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3748 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3749 AC_TRY_COMPILE([#include <krb5.h>],
3750 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3751 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3752 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3753 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3754 # w.r.t. arcfour and windows, so we must not enable it here
3755 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3756 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3757 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3758 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
3759 found_arcfour_hmac=yes
3761 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
3762 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
3763 AC_TRY_COMPILE([#include <krb5.h>],
3764 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
3765 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
3766 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
3767 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
3768 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
3769 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
3770 found_arcfour_hmac=yes
3773 AC_CACHE_CHECK([for ENCTYPE_AES128_CTS_HMAC_SHA1_96],
3774 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,[
3775 AC_TRY_COMPILE([#include <krb5.h>],
3776 [krb5_enctype enctype; enctype = ENCTYPE_AES128_CTS_HMAC_SHA1_96;],
3777 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=yes,
3778 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=no)])
3779 if test x"$samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96" = x"yes"; then
3780 AC_DEFINE(HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,1,
3781 [Whether the ENCTYPE_AES128_CTS_HMAC_SHA1_96 key type definition is available])
3783 AC_CACHE_CHECK([for ENCTYPE_AES256_CTS_HMAC_SHA1_96],
3784 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,[
3785 AC_TRY_COMPILE([#include <krb5.h>],
3786 [krb5_enctype enctype; enctype = ENCTYPE_AES256_CTS_HMAC_SHA1_96;],
3787 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=yes,
3788 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=no)])
3789 if test x"$samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96" = x"yes"; then
3790 AC_DEFINE(HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,1,
3791 [Whether the ENCTYPE_AES256_CTS_HMAC_SHA1_96 key type definition is available])
3794 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3795 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3796 AC_TRY_COMPILE([#include <krb5.h>],
3797 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3798 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3799 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3801 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3802 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3803 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3806 AC_CACHE_CHECK([for KV5M_KEYTAB],
3807 samba_cv_HAVE_KV5M_KEYTAB,[
3808 AC_TRY_COMPILE([#include <krb5.h>],
3809 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3810 samba_cv_HAVE_KV5M_KEYTAB=yes,
3811 samba_cv_HAVE_KV5M_KEYTAB=no)])
3813 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3814 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3815 [Whether the KV5M_KEYTAB option is available])
3818 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3819 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3820 AC_TRY_COMPILE([#include <krb5.h>],
3821 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3822 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3823 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3825 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3826 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3827 [Whether KRB5_KU_OTHER_CKSUM is available])
3830 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3831 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3832 AC_TRY_COMPILE([#include <krb5.h>],
3833 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3834 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3835 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3837 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3838 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3839 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3842 AC_CACHE_CHECK([for the krb5_princ_component macro],
3843 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3844 AC_TRY_LINK([#include <krb5.h>],
3845 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3846 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3847 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3849 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3850 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3851 [Whether krb5_princ_component is available])
3854 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3855 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3856 AC_TRY_COMPILE([#include <krb5.h>],
3857 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3858 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3859 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3861 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3862 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3863 [Whether krb5_keytab_entry has key member])
3866 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3867 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3868 AC_TRY_COMPILE([#include <krb5.h>],
3869 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3870 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3871 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3873 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3874 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3875 [Whether krb5_keytab_entry has keyblock member])
3878 AC_CACHE_CHECK([for magic in krb5_address],
3879 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3880 AC_TRY_COMPILE([#include <krb5.h>],
3881 [krb5_address addr; addr.magic = 0;],
3882 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3883 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3885 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3886 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3887 [Whether the krb5_address struct has a magic property])
3890 AC_CACHE_CHECK([for WRFILE: keytab support],
3891 samba_cv_HAVE_WRFILE_KEYTAB,[
3896 krb5_context context;
3899 krb5_init_context(&context);
3900 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3902 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3903 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3905 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3906 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3907 [Whether the WRFILE:-keytab is supported])
3910 AC_CACHE_CHECK([for krb5_realm type],
3911 samba_cv_HAVE_KRB5_REALM_TYPE,[
3912 AC_TRY_COMPILE([#include <krb5.h>],
3913 [krb5_realm realm;],
3914 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
3915 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
3917 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
3918 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
3919 [Whether the type krb5_realm exists])
3922 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3923 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3924 AC_TRY_COMPILE([#include <krb5.h>],
3926 krb5_context context;
3927 krb5_principal principal;
3928 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3929 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3930 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3932 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3933 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3934 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3937 AC_CACHE_CHECK([for krb5_addresses type],
3938 samba_cv_HAVE_KRB5_ADDRESSES,[
3939 AC_TRY_COMPILE([#include <krb5.h>],
3940 [krb5_addresses addr;],
3941 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3942 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3944 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3945 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3946 [Whether the type krb5_addresses type exists])
3949 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3950 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3951 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3956 krb5_context context = NULL;
3958 krb5_enctype_to_string(context, 1, &str);
3959 if (str) free (str);
3962 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3963 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3964 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3966 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3967 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3968 [whether krb5_enctype_to_string takes krb5_context argument])
3971 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3972 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3977 krb5_enctype_to_string(1, buf, 256);
3980 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3981 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3982 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3984 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3985 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3986 [whether krb5_enctype_to_string takes size_t argument])
3990 AC_CACHE_CHECK([for krb5_principal_get_realm],
3991 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3992 AC_TRY_LINK([#include <krb5.h>],
3993 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3994 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3995 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3997 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3998 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3999 [Whether the function krb5_principal_get_realm is defined])
4002 AC_CACHE_CHECK([for krb5_princ_realm],
4003 samba_cv_HAVE_KRB5_PRINC_REALM,[
4004 AC_TRY_LINK([#include <krb5.h>],
4005 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4006 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4007 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4009 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4010 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4011 [Whether the macro krb5_princ_realm is defined])
4014 AC_HAVE_DECL(KRB5_PDU_NONE,[#include <krb5.h>])
4018 # Now the decisions whether we can support krb5
4020 # NOTE: all tests should be done before this block!
4023 if test x"$found_arcfour_hmac" != x"yes"; then
4024 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4028 if test x"$ac_cv_func_ext_krb5_set_real_time" != x"yes"; then
4029 AC_MSG_WARN(krb5_set_real_time encryption type not found in -lkrb5)
4033 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4034 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4038 if test x"$ac_cv_func_ext_krb5_get_host_realm" != x"yes"
4040 AC_MSG_WARN(krb5_get_host_realm not found in -lkrb5)
4044 if test x"$ac_cv_func_ext_krb5_free_host_realm" != x"yes"
4046 AC_MSG_WARN(krb5_free_host_realm not found in -lkrb5)
4050 if test x"$ac_cv_func_ext_krb5_fwd_tgt_creds" != x"yes"
4052 AC_MSG_WARN(krb5_fwd_tgt_creds not found in -lkrb5)
4056 if test x"$ac_cv_func_ext_krb5_get_init_creds_opt_alloc" != x"yes"
4058 AC_MSG_WARN(krb5_get_init_creds_opt_alloc found in -lkrb5)
4062 if test x"$smb_krb5_cv_creds_opt_free_context" != x"yes"
4064 AC_MSG_WARN(krb5_get_init_creds_opt_free not found or was too old in -lkrb5)
4068 if test x"$ac_cv_func_ext_krb5_get_renewed_creds" != x"yes"
4070 AC_MSG_WARN(krb5_get_renewed_creds not found in -lkrb5)
4074 if test x"$ac_cv_func_ext_krb5_principal_compare_any_realm" != x"yes"
4076 AC_MSG_WARN(krb5_principal_compare_any_realm not found in -lkrb5)
4080 if test x"$ac_cv_func_ext_krb5_string_to_key" != x"yes"
4082 AC_MSG_WARN(krb5_string_to_key not found in -lkrb5)
4086 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4087 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4089 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4093 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4094 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4096 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4100 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4101 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4103 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4107 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes"
4109 AC_MSG_WARN(krb5_c_verify_checksum not found in -lkrb5)
4113 if test x"$ac_cv_func_ext_gss_get_name_attribute" != x"yes" ; then
4114 if test x"$ac_cv_func_ext_gsskrb5_extract_authz_data_from_sec_context" != x"yes" -o \
4115 x"$ac_cv_func_ext_gss_inquire_sec_context_by_oid" != x"yes"
4117 AC_MSG_WARN(need either gss_get_name_attribute or gsskrb5_extract_authz_data_from_sec_context and gss_inquire_sec_context_by_oid in -lgssapi for PAC support)
4122 if test x"$use_ads" = x"yes"; then
4123 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4124 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4126 if test x"$with_ads_support" = x"yes"; then
4127 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4129 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4131 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4132 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4133 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4134 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4138 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4139 AC_MSG_RESULT([$use_ads])
4141 LIBS="$ac_save_LIBS"
4144 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4145 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4148 ########################################################
4149 # Compile with DNS Updates support?
4151 with_dnsupdate_support=auto
4152 AC_MSG_CHECKING([whether to enable DNS Updates support])
4154 AC_ARG_WITH(dnsupdate,
4155 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4156 [ case "$withval" in
4158 with_dnsupdate_support=$withval
4162 AC_MSG_RESULT($with_dnsupdate_support)
4164 if test x"$with_dnsupdate_support" != x"no"; then
4166 ################################################################
4167 # first test for AD / GSSAPI support being enabled
4168 if test x"$have_gssapi" != xyes -o x"$use_ads" != xyes ; then
4169 if test x"$with_dnsupdate_support" = x"yes" ; then
4170 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4172 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4173 with_dnsupdate_support=no
4176 ##################################################################
4177 # then test for uuid.h (necessary to generate unique DNS keynames
4178 # (uuid.h is required for this test)
4179 AC_CHECK_HEADERS(uuid/uuid.h)
4182 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4183 if test x"$with_dnsupdate_support" = x"yes"; then
4184 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4186 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4188 with_dnsupdate_support=no
4192 if test x"$with_dnsupdate_support" != x"no"; then
4194 ########################################################
4195 # Now see if we can find the uuid libs in standard paths
4196 # On some systems, the uuid API is in libc, so we have to
4197 # be careful not to insert a spurious -luuid.
4200 AC_LIBTESTFUNC(uuid, uuid_generate,
4205 SMB_REMOVE_LIB(uuid)
4209 with_dnsupdate_support=yes
4210 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4213 if test x"$with_dnsupdate_support" = x"yes"; then
4214 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4216 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4218 with_dnsupdate_support=no
4221 # finally print out the result:
4222 AC_MSG_CHECKING(whether DNS Updates support is used)
4223 AC_MSG_RESULT([$with_dnsupdate_support])
4226 #################################################
4227 # check for automount support
4228 AC_MSG_CHECKING(whether to use automount)
4229 AC_ARG_WITH(automount,
4230 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4231 [ case "$withval" in
4234 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4243 #################################################
4244 # Check for a PAM clear-text auth, accounts, password
4245 # and session support. Most PAM implementations keep their
4246 # headers in /usr/include/security. Darwin keeps its in
4249 with_pam_for_crypt=no
4251 AC_MSG_CHECKING(whether to try PAM support)
4253 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4254 [ case "$withval" in
4260 AC_MSG_RESULT([$try_pam])
4263 create_pam_modules=no
4264 if test x"${try_pam}" != x"no";then
4266 create_pam_modules=yes
4268 # Most systems have PAM headers in /usr/include/security, but Darwin
4269 # has them in /usr/include/pam.
4270 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4271 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4272 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4273 if test x"${try_pam}" = x"yes";then
4274 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4277 create_pam_modules=no
4280 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4281 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4282 if test x"${try_pam}" = x"yes";then
4283 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4286 create_pam_modules=no
4289 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4290 #if HAVE_SECURITY_PAM_APPL_H
4291 #include <security/pam_appl.h>
4293 #if HAVE_PAM_PAM_APPL_H
4294 #include <pam/pam_appl.h>
4297 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4298 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4299 if test x"${try_pam}" = x"yes";then
4300 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4302 create_pam_modules=no
4305 if test x"$use_pam" = x"yes"; then
4306 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4307 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4308 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4309 with_pam_for_crypt=yes
4311 if test x"$create_pam_modules" = x"yes"; then
4312 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4313 # this checks are optional,
4314 # we don't care about the results here
4315 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4316 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4317 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4319 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4322 AC_MSG_CHECKING(whether to use PAM support)
4323 AC_MSG_RESULT([$use_pam])
4325 AC_MSG_CHECKING(whether to have PAM MODULES support)
4326 AC_MSG_RESULT([$create_pam_modules])
4329 #if defined(HAVE_SECURITY_PAM_APPL_H)
4330 #include <security/pam_appl.h>
4331 #elif defined(HAVE_PAM_PAM_APPL_H)
4332 #include <pam/pam_appl.h>
4334 pam_set_item(0, PAM_RHOST, 0);
4336 AC_DEFINE(HAVE_PAM_RHOST, 1,
4337 [Define to 1 if PAM_RHOST is available]),[])
4340 #if defined(HAVE_SECURITY_PAM_APPL_H)
4341 #include <security/pam_appl.h>
4342 #elif defined(HAVE_PAM_PAM_APPL_H)
4343 #include <pam/pam_appl.h>
4345 pam_set_item(0, PAM_TTY, 0);
4347 AC_DEFINE(HAVE_PAM_TTY, 1,
4348 [Define to 1 if PAM_TTY is available]),[])
4352 #################################################
4353 # check for PAM_RADIO_TYPE
4355 #if (!defined(LINUX))
4357 #define PAM_EXTERN extern
4358 #if defined(HAVE_SECURITY_PAM_APPL_H)
4359 #include <security/pam_appl.h>
4360 #elif defined(HAVE_PAM_PAM_APPL_H)
4361 #include <pam/pam_appl.h>
4366 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4367 #include <security/pam_modules.h>
4368 #elif defined(HAVE_PAM_PAM_MODULES_H)
4369 #include <pam/pam_modules.h>
4372 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4373 #include <security/_pam_macros.h>
4374 #elif defined(HAVE_PAM__PAM_MACROS_H)
4375 #include <pam/_pam_macros.h>
4378 #ifdef HAVE_SECURITY_PAM_EXT_H
4379 #include <security/pam_ext.h>
4382 [int i; i = PAM_RADIO_TYPE; ],
4383 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4385 #################################################
4386 # check for pam_smbpass support
4388 INSTALL_PAM_MODULES=""
4389 UNINSTALL_PAM_MODULES=""
4391 try_pam_smbpass=auto
4392 AC_MSG_CHECKING(whether to use pam_smbpass)
4393 AC_ARG_WITH(pam_smbpass,
4394 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4395 [ case "$withval" in
4397 try_pam_smbpass=$withval
4400 AC_MSG_ERROR([valid options are yes,no,auto])
4405 if test x"${try_pam_smbpass}" = xno ; then
4409 # Conditions under which pam_smbpass can't be built.
4410 if test x"$BLDSHARED" != xtrue ; then
4411 if test x"${try_pam_smbpass}" = xyes ; then
4412 AC_MSG_ERROR([No support for shared modules])
4415 elif test x"$create_pam_modules" != xyes ; then
4416 if test x"${try_pam_smbpass}" = xyes ; then
4417 AC_MSG_ERROR([No support for PAM MODULES])
4422 if test x"${use_pam_smbpass}" = xyes ; then
4423 PAM_MODULES="pam_smbpass"
4424 INSTALL_PAM_MODULES="installpammodules"
4425 UNINSTALL_PAM_MODULES="uninstallpammodules"
4428 AC_MSG_RESULT([$use_pam_smbpass])
4432 ## moved after the check for -lcrypt in order to
4433 ## ensure that the necessary libraries are included
4434 ## check checking for truncated salt. Wrapped by the
4435 ## $with_pam_for_crypt variable as above --jerry
4437 if test $with_pam_for_crypt = no; then
4438 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4440 LIBS="$AUTH_LIBS $LIBS"
4441 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4442 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4443 LIBS="$crypt_LIBS"])
4444 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4445 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4449 #################################################
4450 # check for a NISPLUS_HOME support
4451 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4452 AC_ARG_WITH(nisplus-home,
4453 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4454 [ case "$withval" in
4457 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4466 #################################################
4467 # check for syslog logging
4468 AC_MSG_CHECKING(whether to use syslog logging)
4470 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4471 [ case "$withval" in
4474 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4483 #################################################
4484 # check for custom syslog facility
4485 AC_MSG_CHECKING(whether to use a custom syslog facility)
4486 AC_ARG_WITH(syslog-facility,
4487 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4489 if test "$withval" = "no" ; then
4490 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4492 if test "$withval" != "yes" ; then
4493 syslog_facility="$withval"
4494 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4499 #################################################
4500 # check for experimental disk-quotas support
4502 samba_cv_WITH_QUOTAS=auto
4503 samba_cv_TRY_QUOTAS=no
4504 samba_cv_RUN_QUOTA_TESTS=auto
4505 samba_cv_WITH_SYS_QUOTAS=auto
4506 samba_cv_TRY_SYS_QUOTAS=auto
4507 samba_cv_SYSQUOTA_FOUND=no
4509 AC_MSG_CHECKING(whether to try disk-quotas support)
4511 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4512 [ case "$withval" in
4515 samba_cv_WITH_QUOTAS=yes
4516 samba_cv_TRY_QUOTAS=yes
4517 samba_cv_RUN_QUOTA_TESTS=yes
4518 #set sys quotas to auto in this case
4519 samba_cv_TRY_SYS_QUOTAS=auto
4523 samba_cv_WITH_QUOTAS=auto
4524 samba_cv_TRY_QUOTAS=auto
4525 samba_cv_RUN_QUOTA_TESTS=auto
4526 #set sys quotas to auto in this case
4527 samba_cv_TRY_SYS_QUOTAS=auto
4531 samba_cv_WITH_QUOTAS=no
4532 samba_cv_TRY_QUOTAS=no
4533 samba_cv_RUN_QUOTA_TESTS=no
4536 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4539 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4542 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4543 AC_ARG_WITH(sys-quotas,
4544 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4545 [ case "$withval" in
4548 samba_cv_WITH_SYS_QUOTAS=yes
4549 samba_cv_TRY_SYS_QUOTAS=yes
4550 samba_cv_RUN_QUOTA_TESTS=yes
4554 samba_cv_WITH_SYS_QUOTAS=auto
4555 samba_cv_TRY_SYS_QUOTAS=auto
4556 samba_cv_RUN_QUOTA_TESTS=auto
4560 samba_cv_WITH_SYS_QUOTAS=no
4561 samba_cv_TRY_SYS_QUOTAS=no
4564 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4567 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4570 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4571 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4575 samba_cv_TRY_SYS_QUOTAS=yes
4576 samba_cv_RUN_QUOTA_TESTS=yes
4580 samba_cv_TRY_SYS_QUOTAS=no
4585 #############################################
4586 # only check for quota stuff if --with-quotas
4587 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4590 # on linux we didn't need to test we have builtin support
4592 samba_cv_SYSQUOTA_FOUND=yes
4593 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4594 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4595 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4598 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4599 samba_cv_found_xfs_header=yes
4600 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4604 # need to set this define when using static linking (BUG 1473)
4605 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4611 # some broken header files need this
4612 AC_CHECK_HEADER(asm/types.h,[
4613 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4614 AC_ADD_INCLUDE(<asm/types.h>)
4617 # For quotas on Veritas VxFS filesystems
4618 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4620 # For quotas on Linux XFS filesystems
4621 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4623 # For sys/quota.h and linux/quota.h
4624 AC_CHECK_HEADERS(sys/quota.h)
4626 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4627 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4628 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4630 #include "confdefs.h"
4631 #ifdef HAVE_SYS_TYPES_H
4632 #include <sys/types.h>
4634 #ifdef HAVE_ASM_TYPES_H
4635 #include <asm/types.h>
4637 #include <sys/quota.h>
4638 ],[int i = Q_XGETQUOTA;],
4639 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4640 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4641 samba_cv_found_xfs_header=yes
4645 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4646 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4648 #include "confdefs.h"
4649 #ifdef HAVE_SYS_QUOTA_H
4650 #include <sys/quota.h>
4654 D.dqb_fsoftlimit = 0;],
4655 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4656 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4657 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4661 # look for a working quota system
4663 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4664 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4666 #define HAVE_QUOTACTL_4A 1
4667 #define AUTOCONF_TEST 1
4668 #include "confdefs.h"
4669 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4670 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4671 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4672 samba_cv_SYSQUOTA_FOUND=yes;
4673 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4674 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4678 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4679 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4681 #define HAVE_QUOTACTL_4B 1
4682 #define AUTOCONF_TEST 1
4683 #include "confdefs.h"
4684 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4685 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4686 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4687 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4688 samba_cv_SYSQUOTA_FOUND=yes;
4689 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4690 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4694 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4695 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4697 #define HAVE_QUOTACTL_3 1
4698 #define AUTOCONF_TEST 1
4699 #include "confdefs.h"
4700 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4701 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4702 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4703 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4704 samba_cv_SYSQUOTA_FOUND=yes;
4705 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4706 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4710 #################################################
4711 # check for mntent.h and struct mntent
4712 AC_CHECK_HEADERS(mntent.h)
4713 #################################################
4714 # check for setmntent,getmntent,endmntent
4715 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4717 #################################################
4718 # check for devnm.h and struct mntent
4719 AC_CHECK_HEADERS(devnm.h)
4720 #################################################
4722 AC_CHECK_FUNCS(devnm)
4724 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4725 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4726 # if --with-sys-quotas=yes then build it
4727 # you have can use the get/set quota command smb.conf
4729 samba_cv_SYSQUOTA_FOUND=auto
4731 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4732 # if --with-sys-quotas=yes then build it
4733 # you have can use the get/set quota command smb.conf
4735 samba_cv_TRY_SYS_QUOTAS=auto
4739 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4740 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4741 SAVE_CPPFLAGS="$CPPFLAGS"
4742 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4744 #include "confdefs.h"
4745 #define NO_PROTO_H 1
4746 #define NO_CONFIG_H 1
4747 #define HAVE_SYS_QUOTAS 1
4748 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4749 #include "${srcdir-.}/lib/sysquotas.c"
4750 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4751 CPPFLAGS="$SAVE_CPPFLAGS"
4753 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4754 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4755 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4756 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4757 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4758 samba_cv_WE_USE_SYS_QUOTAS=yes
4766 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4767 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
4768 SAVE_CPPFLAGS="$CPPFLAGS"
4769 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4771 #include "confdefs.h"
4772 #define NO_PROTO_H 1
4773 #define NO_CONFIG_H 1
4774 #define HAVE_SYS_QUOTAS 1
4775 #define HAVE_NFS_QUOTAS 1
4776 #include "${srcdir-.}/lib/sysquotas_nfs.c"
4777 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
4778 CPPFLAGS="$SAVE_CPPFLAGS"
4780 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
4781 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4782 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
4787 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4788 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4789 SAVE_CPPFLAGS="$CPPFLAGS"
4790 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4792 #include "confdefs.h"
4793 #define NO_PROTO_H 1
4794 #define NO_CONFIG_H 1
4795 #define HAVE_SYS_QUOTAS 1
4796 #define HAVE_XFS_QUOTAS 1
4797 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4798 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4799 CPPFLAGS="$SAVE_CPPFLAGS"
4801 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4802 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4803 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4808 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4809 SAVE_CPPFLAGS="$CPPFLAGS"
4810 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4812 #include "confdefs.h"
4813 #define NO_PROTO_H 1
4814 #define NO_CONFIG_H 1
4815 #include "${srcdir-.}/smbd/quotas.c"
4816 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4817 CPPFLAGS="$SAVE_CPPFLAGS"
4819 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4820 AC_MSG_CHECKING(whether to use the old quota support)
4821 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4822 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4823 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4833 ####################
4834 # End of quota check samba_cv_RUN_QUOTA_TESTS
4837 #################################################
4838 # check for experimental utmp accounting
4840 AC_MSG_CHECKING(whether to support utmp accounting)
4843 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4844 [ case "$withval" in
4854 # utmp requires utmp.h
4855 # Note similar check earlier, when checking utmp details.
4857 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4858 utmp_no_reason=", no utmp.h on $host_os"
4862 # Display test results
4864 if test x"$WITH_UTMP" = x"yes"; then
4866 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4868 AC_MSG_RESULT(no$utmp_no_reason)
4872 #################################################
4873 # these tests are taken from the GNU fileutils package
4874 AC_CHECKING(how to get filesystem space usage)
4877 # Perform only the link test since it seems there are no variants of the
4878 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4879 # because that got a false positive on SCO OSR5. Adding the declaration
4880 # of a `struct statvfs' causes this test to fail (as it should) on such
4881 # systems. That system is reported to work fine with STAT_STATFS4 which
4882 # is what it gets when this test fails.
4883 if test $space = no; then
4885 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4886 [AC_TRY_LINK([#include <sys/types.h>
4887 #include <sys/statvfs.h>],
4888 [struct statvfs fsd; statvfs (0, &fsd);],
4889 fu_cv_sys_stat_statvfs=yes,
4890 fu_cv_sys_stat_statvfs=no)])
4891 if test $fu_cv_sys_stat_statvfs = yes; then
4893 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4897 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4898 # This is not the case on ancient Linux systems.
4900 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4901 AC_TRY_COMPILE([#include <sys/types.h>
4902 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4903 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4904 if test x"$samba_cv_fsid_int" = x"yes"; then
4905 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4908 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4909 # systems use f_bsize.
4910 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4911 AC_TRY_COMPILE([#include <sys/types.h>
4912 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4913 samba_cv_frsize=yes,samba_cv_frsize=no)])
4914 if test x"$samba_cv_frsize" = x"yes"; then
4915 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4918 # Some systems use f_flag in struct statvfs while others use f_flags
4919 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4920 AC_TRY_COMPILE([#include <sys/types.h>
4921 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4922 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4923 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4924 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4927 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4928 AC_TRY_COMPILE([#include <sys/types.h>
4929 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4930 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4931 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4932 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4935 if test $space = no; then
4936 # DEC Alpha running OSF/1
4937 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4938 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4940 #include <sys/param.h>
4941 #include <sys/types.h>
4942 #include <sys/mount.h>
4947 exit (statfs (".", &fsd, sizeof (struct statfs)));
4949 fu_cv_sys_stat_statfs3_osf1=yes,
4950 fu_cv_sys_stat_statfs3_osf1=no,
4951 fu_cv_sys_stat_statfs3_osf1=no)])
4952 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4953 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4955 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4959 if test $space = no; then
4961 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4962 member (AIX, 4.3BSD)])
4963 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4965 #ifdef HAVE_SYS_PARAM_H
4966 #include <sys/param.h>
4968 #ifdef HAVE_SYS_MOUNT_H
4969 #include <sys/mount.h>
4971 #ifdef HAVE_SYS_VFS_H
4972 #include <sys/vfs.h>
4978 exit (statfs (".", &fsd));
4980 fu_cv_sys_stat_statfs2_bsize=yes,
4981 fu_cv_sys_stat_statfs2_bsize=no,
4982 fu_cv_sys_stat_statfs2_bsize=no)])
4983 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4984 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4986 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4990 if test $space = no; then
4992 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4993 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4994 [AC_TRY_RUN([#include <sys/types.h>
4995 #include <sys/statfs.h>
4999 exit (statfs (".", &fsd, sizeof fsd, 0));
5001 fu_cv_sys_stat_statfs4=yes,
5002 fu_cv_sys_stat_statfs4=no,
5003 fu_cv_sys_stat_statfs4=no)])
5004 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5005 if test $fu_cv_sys_stat_statfs4 = yes; then
5007 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5011 if test $space = no; then
5013 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5014 member (4.4BSD and NetBSD)])
5015 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5016 [AC_TRY_RUN([#include <sys/types.h>
5017 #ifdef HAVE_SYS_PARAM_H
5018 #include <sys/param.h>
5020 #ifdef HAVE_SYS_MOUNT_H
5021 #include <sys/mount.h>
5027 exit (statfs (".", &fsd));
5029 fu_cv_sys_stat_statfs2_fsize=yes,
5030 fu_cv_sys_stat_statfs2_fsize=no,
5031 fu_cv_sys_stat_statfs2_fsize=no)])
5032 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5033 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5035 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5039 if test $space = no; then
5041 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5042 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5043 [AC_TRY_RUN([#include <sys/types.h>
5044 #ifdef HAVE_SYS_PARAM_H
5045 #include <sys/param.h>
5047 #ifdef HAVE_SYS_MOUNT_H
5048 #include <sys/mount.h>
5050 #ifdef HAVE_SYS_FS_TYPES_H
5051 #include <sys/fs_types.h>
5056 /* Ultrix's statfs returns 1 for success,
5057 0 for not mounted, -1 for failure. */
5058 exit (statfs (".", &fsd) != 1);
5060 fu_cv_sys_stat_fs_data=yes,
5061 fu_cv_sys_stat_fs_data=no,
5062 fu_cv_sys_stat_fs_data=no)])
5063 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5064 if test $fu_cv_sys_stat_fs_data = yes; then
5066 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5071 # As a gating factor for large file support, in order to
5072 # use <4GB files we must have the following minimal support
5073 # available: a 64 bit off_t
5074 # If we don't have all of these then fail the build
5076 AC_MSG_CHECKING([if large file support can be enabled])
5078 #if (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
5079 #include <sys/types.h>
5085 samba_cv_HAVE_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_LARGEFILE_SUPPORT=no)
5086 if test x"$samba_cv_HAVE_LARGEFILE_SUPPORT" != x"yes"; then
5087 AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
5089 AC_MSG_RESULT([$samba_cv_HAVE_LARGEFILE_SUPPORT])
5092 #################################################
5093 # check for cluster extensions
5095 AC_MSG_CHECKING(cluster support)
5096 AC_ARG_WITH(cluster-support,
5097 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5099 if test x"$with_cluster_support" = x ; then
5100 with_cluster_support="auto"
5103 AC_MSG_RESULT($with_cluster_support)
5106 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5107 [ case "$withval" in
5109 AC_MSG_WARN([--with-ctdb called without argument])
5112 CTDB_CPPFLAGS="-I$withval/include"
5116 AC_ARG_ENABLE(old-ctdb,
5117 [AS_HELP_STRING([--enable-old-ctdb],
5118 [Enable build against (too) old ctdb version (default=no)])],,
5119 [enable_old_ctdb=no])
5122 if test "$with_cluster_support" != "no" ; then
5124 AC_MSG_NOTICE(checking whether cluster support is available)
5126 have_cluster_support="yes"
5129 SAVED_CPPFLAGS="$CPPFLAGS"
5130 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5132 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5133 #include "confdefs.h"
5135 #include "replace.h"
5136 #include "system/wait.h"
5137 #include "system/network.h"
5138 #define private #error __USED_RESERVED_WORD_private__
5144 if test "x$have_cluster_support" = "xyes" -a \
5145 "x$ac_cv_header_ctdb_h" != "xyes"
5147 have_cluster_support=no
5148 ctdb_broken="ctdb.h is required for cluster support"
5151 if test "x$have_cluster_support" = "xyes" -a \
5152 "x$ac_cv_header_ctdb_h" != "xyes"
5154 have_cluster_support=no
5155 ctdb_broken="ctdb_private.h is required for cluster support"
5159 if test "x$have_cluster_support" = "xyes" ; then
5160 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5161 #include "confdefs.h"
5163 #include "replace.h"
5164 #include "system/wait.h"
5165 #include "system/network.h"
5169 #include <ctdb_private.h>
5171 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5172 ctdb_broken="ctdb transaction support missing or too old"
5173 have_cluster_support=no
5177 if test "x$have_cluster_support" = "xyes" ; then
5178 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5179 #include "confdefs.h"
5181 #include "replace.h"
5182 #include "system/wait.h"
5183 #include "system/network.h"
5187 #include <ctdb_private.h>
5189 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5191 if test "x$enable_old_ctdb" = "xyes" ; then
5192 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5194 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5195 have_cluster_support=no
5200 if test "x$have_cluster_support" = "xyes" ; then
5201 AC_HAVE_DECL(CTDB_CONTROL_CHECK_SRVIDS,[
5202 #include "confdefs.h"
5204 #include "replace.h"
5205 #include "system/wait.h"
5206 #include "system/network.h"
5210 #include <ctdb_private.h>
5212 if test x"$ac_cv_have_CTDB_CONTROL_CHECK_SRVIDS_decl" != x"yes"
5214 if test "x$enable_old_ctdb" = "xyes" ; then
5215 AC_MSG_WARN([ignoring missing CHECK_SRVIDS (--enable-old-ctdb)])
5217 ctdb_broken="support for CHECK_SRVIDS control missing"
5218 have_cluster_support=no
5223 AC_ARG_ENABLE([ctdb-readonly-records],
5224 AS_HELP_STRING([--enable-ctdb-readonly-records],
5225 [Turn on CTDB readonly records support (default=yes)]),
5226 [want_ctdb_readonly=$enableval],
5227 [want_ctdb_readonly=yes])
5229 if test "x$have_cluster_support" = "xyes" -a "x$want_ctdb_readonly" = "xyes" ; then
5230 AC_HAVE_DECL(CTDB_WANT_READONLY,[
5231 #include "confdefs.h"
5233 #include "replace.h"
5234 #include "system/wait.h"
5235 #include "system/network.h"
5241 if test "x$ac_cv_have_CTDB_WANT_READONLY_decl" != "xyes" ; then
5242 if test "x$enable_old_ctdb" = "xyes" ; then
5243 AC_MSG_WARN([ignoring missing READONLY support (--enable-old-ctdb)])
5245 ctdb_broken="support for CTDB readonly records missing"
5246 have_cluster_support=no
5251 if test "x$have_cluster_support" = "xyes" ; then
5252 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5253 # to ctdb_tcp_client.
5254 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5255 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5257 #include "confdefs.h"
5259 #include "replace.h"
5260 #include "system/wait.h"
5261 #include "system/network.h"
5265 #include <ctdb_private.h>
5269 if test "x$have_cluster_support" = "xyes" ; then
5270 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5271 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5273 ctdb_broken="missing struct ctdb_control_tcp"
5274 have_cluster_support=no
5276 #include "confdefs.h"
5278 #include "replace.h"
5279 #include "system/wait.h"
5280 #include "system/network.h"
5284 #include <ctdb_private.h>
5288 # test for optional ipv6 support in ctdb:
5289 if test "x$have_cluster_support" = "xyes" ; then
5290 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5291 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5293 #include "confdefs.h"
5295 #include "replace.h"
5296 #include "system/wait.h"
5297 #include "system/network.h"
5301 #include <ctdb_private.h>
5305 CPPFLAGS="$SAVED_CPPFLAGS"
5307 fi # (if test "$with_cluster_support" != "no")
5309 if test x"$have_cluster_support" = "xno" ; then
5310 case "$with_cluster_support" in
5312 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5315 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5318 with_cluster_support=no
5321 if test "x$with_cluster_support" != "xno"; then
5322 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5323 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5324 AC_MSG_NOTICE(Building with cluster support)
5326 AC_MSG_NOTICE(Building without cluster support)
5330 #################################################
5331 # check for rtnetlink
5333 AC_CHECK_HEADERS([linux/netlink.h],
5334 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5335 [#include <bits/sockaddr.h>
5336 #include <linux/netlink.h>]),
5337 [],[#include <bits/sockaddr.h>])
5339 #################################################
5340 # check for ACL support
5342 AC_MSG_CHECKING(whether to support ACLs)
5343 AC_ARG_WITH(acl-support,
5344 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5345 [ case "$withval" in
5347 with_acl_support="$withval"
5351 if test x"$with_acl_support" = x ; then
5352 with_acl_support="auto"
5355 AC_MSG_RESULT($with_acl_support)
5357 if test x"$with_acl_support" = x"no"; then
5358 AC_MSG_RESULT(Disabling ACL support)
5359 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5361 AC_MSG_NOTICE(checking whether ACL support is available:)
5364 AC_MSG_NOTICE(Using UnixWare ACLs)
5365 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5366 default_static_modules="$default_static_modules vfs_solarisacl"
5369 AC_MSG_NOTICE(Using solaris ACLs)
5370 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5371 ACL_LIBS="$ACL_LIBS -lsec"
5372 default_static_modules="$default_static_modules vfs_solarisacl"
5375 AC_MSG_NOTICE(Using HPUX ACLs)
5376 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5377 default_static_modules="$default_static_modules vfs_hpuxacl"
5380 AC_MSG_NOTICE(Using IRIX ACLs)
5381 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5382 default_static_modules="$default_static_modules vfs_irixacl"
5385 AC_MSG_NOTICE(Using AIX ACLs)
5386 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5387 default_static_modules="$default_static_modules vfs_aixacl"
5390 AC_MSG_NOTICE(Using Tru64 ACLs)
5391 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5392 ACL_LIBS="$ACL_LIBS -lpacl"
5393 default_static_modules="$default_static_modules vfs_tru64acl"
5396 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5397 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5400 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5403 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5406 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5408 LIBS="$LIBS $ACL_LIBS"
5410 #include <sys/types.h>
5411 #include <sys/acl.h>
5415 acl_entry_t *entry_p;
5416 return acl_get_entry(acl, entry_id, entry_p);
5418 [samba_cv_HAVE_POSIX_ACLS=yes],
5419 [samba_cv_HAVE_POSIX_ACLS=no])
5422 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5423 AC_MSG_NOTICE(Using posix ACLs)
5424 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5425 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5427 LIBS="$LIBS $ACL_LIBS"
5429 #include <sys/types.h>
5430 #include <sys/acl.h>
5432 acl_permset_t permset_d;
5434 return acl_get_perm_np(permset_d, perm);
5436 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5437 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5440 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5441 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5443 default_static_modules="$default_static_modules vfs_posixacl"
5445 AC_MSG_NOTICE(ACL support is not avaliable)
5446 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5450 fi # with_acl_support
5452 #################################################
5453 # check if we have FreeBSD sunacl
5456 AC_CHECK_HEADER(sunacl.h)
5457 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5458 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5459 ZFSACL_LIBS=-lsunacl
5460 AC_SUBST(ZFSACL_LIBS)
5461 default_shared_modules="$default_shared_modules vfs_zfsacl"
5466 #################################################
5467 # check for AIO support
5469 AC_MSG_CHECKING(whether to support asynchronous io)
5470 AC_ARG_WITH(aio-support,
5471 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5472 [ case "$withval" in
5480 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5482 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5483 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5486 AC_TRY_LINK([#include <sys/types.h>
5488 [ struct aiocb a; return aio_read(&a);],
5489 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5491 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5492 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5494 AC_MSG_CHECKING(for aio_read)
5495 AC_LINK_IFELSE([#include <aio.h>
5496 int main() { struct aiocb a; return aio_read(&a); }],
5497 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5498 [AC_MSG_RESULT(no)])
5500 AC_MSG_CHECKING(for aio_write)
5501 AC_LINK_IFELSE([#include <aio.h>
5502 int main() { struct aiocb a; return aio_write(&a); }],
5503 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5504 [AC_MSG_RESULT(no)])
5506 AC_MSG_CHECKING(for aio_fsync)
5507 AC_LINK_IFELSE([#include <aio.h>
5508 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5509 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5510 [AC_MSG_RESULT(no)])
5512 AC_MSG_CHECKING(for aio_return)
5513 AC_LINK_IFELSE([#include <aio.h>
5514 int main() { struct aiocb a; return aio_return(&a); }],
5515 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5516 [AC_MSG_RESULT(no)])
5518 AC_MSG_CHECKING(for aio_error)
5519 AC_LINK_IFELSE([#include <aio.h>
5520 int main() { struct aiocb a; return aio_error(&a); }],
5521 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5522 [AC_MSG_RESULT(no)])
5524 AC_MSG_CHECKING(for aio_cancel)
5525 AC_LINK_IFELSE([#include <aio.h>
5526 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5527 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5528 [AC_MSG_RESULT(no)])
5530 AC_MSG_CHECKING(for aio_suspend)
5531 AC_LINK_IFELSE([#include <aio.h>
5532 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5533 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5534 [AC_MSG_RESULT(no)])
5542 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5545 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5549 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5550 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5551 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5552 default_shared_modules="$default_shared_modules vfs_aio_fork"
5556 #################################################
5557 # check for sendfile support
5559 with_sendfile_support=yes
5560 AC_MSG_CHECKING(whether to check to support sendfile)
5561 AC_ARG_WITH(sendfile-support,
5562 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5563 [ case "$withval" in
5569 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5570 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5571 AC_TRY_LINK([#include <sys/sendfile.h>],
5576 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5578 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5580 # Try and cope with broken Linux sendfile....
5581 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5583 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5584 #undef _FILE_OFFSET_BITS
5586 #include <sys/sendfile.h>],
5591 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5593 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5595 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5596 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5597 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5598 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5599 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5600 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5601 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5607 *freebsd* | *dragonfly* )
5608 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5610 #include <sys/types.h>
5612 #include <sys/socket.h>
5613 #include <sys/uio.h>],
5615 int fromfd, tofd, ret, total=0;
5616 off_t offset, nwritten;
5619 hdr.headers = &hdtrl;
5621 hdr.trailers = NULL;
5623 hdtrl.iov_base = NULL;
5625 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5627 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5629 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5630 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5631 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5632 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5639 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5641 #include <sys/socket.h>
5642 #include <sys/uio.h>],
5646 struct iovec hdtrl[2];
5650 hdtrl[0].iov_base = 0;
5651 hdtrl[0].iov_len = 0;
5653 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5655 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5656 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5657 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5658 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5659 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5666 AC_CHECK_LIB(sendfile,sendfilev)
5667 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5669 #include <sys/sendfile.h>],
5673 struct sendfilevec vec[2];
5679 vec[0].sfv_fd = SFV_FD_SELF;
5680 vec[0].sfv_flag = 0;
5685 vec[1].sfv_flag = 0;
5688 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5690 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5692 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5693 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5694 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5695 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5701 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5703 #include <sys/socket.h>],
5707 struct sf_parms hdtrl;
5711 hdtrl.header_data = 0;
5712 hdtrl.header_length = 0;
5713 hdtrl.file_descriptor = fromfd;
5714 hdtrl.file_offset = 0;
5715 hdtrl.file_bytes = 0;
5716 hdtrl.trailer_data = 0;
5717 hdtrl.trailer_length = 0;
5719 nwritten = send_file(&tofd, &hdtrl, 0);
5721 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5722 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5723 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5724 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5725 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5741 ############################################
5742 # See if we have the Linux readahead syscall.
5744 AC_CACHE_CHECK([for Linux readahead],
5745 samba_cv_HAVE_LINUX_READAHEAD,[
5747 #if defined(HAVE_UNISTD_H)
5750 #include <fcntl.h>],
5751 [ssize_t err = readahead(0,0,0x80000);],
5752 samba_cv_HAVE_LINUX_READAHEAD=yes,
5753 samba_cv_HAVE_LINUX_READAHEAD=no)])
5755 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5756 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5757 [Whether Linux readahead is available])
5760 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5762 ############################################
5763 # See if we have the posix_fadvise syscall.
5765 AC_CACHE_CHECK([for posix_fadvise],
5766 samba_cv_HAVE_POSIX_FADVISE,[
5768 #if defined(HAVE_UNISTD_H)
5771 #include <fcntl.h>],
5772 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5773 samba_cv_HAVE_POSIX_FADVISE=yes,
5774 samba_cv_HAVE_POSIX_FADVISE=no)])
5776 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5777 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5778 [Whether posix_fadvise is available])
5781 ############################################
5782 # See if we have the Linux splice syscall.
5786 AC_CACHE_CHECK([for Linux splice],
5787 samba_cv_HAVE_LINUX_SPLICE,[
5789 #if defined(HAVE_UNISTD_H)
5792 #include <fcntl.h>],
5793 [long ret = splice(0,0,1,0,400,0);],
5794 samba_cv_HAVE_LINUX_SPLICE=yes,
5795 samba_cv_HAVE_LINUX_SPLICE=no)])
5798 samba_cv_HAVE_LINUX_SPLICE=no
5802 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5803 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5804 [Whether Linux splice is available])
5807 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5809 ############################################
5810 # See if we have the a broken readlink syscall.
5812 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5813 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5814 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5816 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5817 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5820 #################################################
5821 # Check whether winbind is supported on this platform. If so we need to
5822 # build and install client programs, sbin programs and shared libraries
5824 AC_MSG_CHECKING(whether to build winbind)
5826 # Initially, the value of $host_os decides whether winbind is supported
5831 # Define external wbclient library to link against. This disables winbind.
5832 # We define this here so --with-winbind can override it.
5833 AC_ARG_WITH(wbclient,
5834 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5847 WBCLIENT_INCLUDES="-I$withval/include"
5848 WBCLIENT_LDFLAGS="-L$withval/lib"
5853 AC_SUBST(WBCLIENT_INCLUDES)
5854 AC_SUBST(WBCLIENT_LDFLAGS)
5855 AC_SUBST(WBCLIENT_LIBS)
5858 # Define the winbind shared library name and any specific linker flags
5859 # it needs to be built with.
5861 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5862 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5863 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5864 NSSSONAMEVERSIONSUFFIX=""
5867 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5868 NSSSONAMEVERSIONSUFFIX=".2"
5869 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5872 # FreeBSD winbind client is implemented as a wrapper around
5873 # the Linux version.
5874 NSSSONAMEVERSIONSUFFIX=".1"
5875 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5876 ../nsswitch/winbind_nss_linux.o"
5877 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5878 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5882 # NetBSD winbind client is implemented as a wrapper
5883 # around the Linux version. It needs getpwent_r() to
5884 # indicate libc's use of the correct nsdispatch API.
5886 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5887 WINBIND_NSS_EXTRA_OBJS="\
5888 ../nsswitch/winbind_nss_netbsd.o \
5889 ../nsswitch/winbind_nss_linux.o"
5890 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5891 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5894 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5898 # IRIX has differently named shared libraries
5899 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5900 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5901 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5904 # Solaris winbind client is implemented as a wrapper around
5905 # the Linux version.
5906 NSSSONAMEVERSIONSUFFIX=".1"
5907 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5908 ../nsswitch/winbind_nss_linux.o"
5911 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5914 # AIX has even differently named shared libraries. No
5915 # WINS support has been implemented yet.
5916 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5917 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5918 WINBIND_NSS="../nsswitch/WINBIND"
5925 winbind_no_reason=", unsupported on $host_os"
5929 # Check the setting of --with-winbind
5931 AC_ARG_WITH(winbind,
5932 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5946 # We need unix domain sockets for winbind
5948 if test x"$HAVE_WINBIND" = x"yes"; then
5949 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5950 winbind_no_reason=", no unix domain socket support on $host_os"
5955 # Display test results
5957 if test x"$HAVE_WINBIND" = x"no"; then
5961 if test x"$HAVE_WBCLIENT" = x"yes"; then
5962 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5963 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5964 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5966 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5967 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
5969 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5970 BUILD_LIBWBCLIENT_SHARED=no
5972 BUILD_LIBWBCLIENT_SHARED=yes
5975 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5976 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5978 LIBWBCLIENT_FULLVER=0
5979 LIBWBCLIENT_SHARED_TARGET_SOVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_SOVER
5980 LIBWBCLIENT_SHARED_TARGET_FULLVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_FULLVER
5981 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5982 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5983 ## Only worry about libwbclient if we have shared
5985 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5986 LIBWBCLIENT=libwbclient
5987 INSTALL_LIBWBCLIENT=installlibwbclient
5988 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5989 LIBWBCLIENT_LIBS="-lwbclient"
5991 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5992 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5996 if test x"$HAVE_WINBIND" = x"yes"; then
5998 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6000 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
6001 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd"
6002 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6003 PAM_MODULES="$PAM_MODULES pam_winbind"
6004 INSTALL_PAM_MODULES="installpammodules"
6005 UNINSTALL_PAM_MODULES="uninstallpammodules"
6008 # we use winbind, check for krb5 locate_plugin support:
6009 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
6010 [[#ifdef HAVE_KRB5_H
6014 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
6015 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
6016 if test x"$BLDSHARED" = x"true" ; then
6017 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
6020 # end of krb5 locate_plugin check
6022 AC_MSG_RESULT(no$winbind_no_reason)
6025 AC_SUBST(WINBIND_NSS)
6026 AC_SUBST(WINBIND_WINS_NSS)
6027 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6028 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6029 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6031 AC_SUBST(WINBIND_KRB5_LOCATOR)
6033 # Solaris 10 does have new member in nss_XbyY_key
6034 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6035 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6036 [#include <nss_dbdefs.h>])
6038 # Solaris has some extra fields in struct passwd that need to be
6039 # initialised otherwise nscd crashes.
6041 AC_CHECK_MEMBER(struct passwd.pw_comment,
6042 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6045 AC_CHECK_MEMBER(struct passwd.pw_age,
6046 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6049 # AIX 4.3.x and 5.1 do not have as many members in
6050 # struct secmethod_table as AIX 5.2
6051 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6052 [#include <usersec.h>])
6053 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6054 [#include <usersec.h>])
6056 #################################################
6057 # Check to see if we should use the included popt
6059 AC_ARG_WITH(included-popt,
6060 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6071 if test x"$INCLUDED_POPT" != x"yes"; then
6072 AC_CHECK_LIB(popt, poptGetContext,
6073 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6076 AC_MSG_CHECKING(whether to use included popt)
6077 if test x"$INCLUDED_POPT" = x"yes"; then
6079 BUILD_POPT='$(POPT_OBJ)'
6080 POPTLIBS='$(POPT_OBJ)'
6081 FLAGS1="-I\$(srcdir)/../lib/popt"
6087 AC_SUBST(BUILD_POPT)
6091 #################################################
6092 # Check if user wants DNS service discovery support
6094 AC_ARG_ENABLE(dnssd,
6095 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6097 AC_SUBST(DNSSD_LIBS)
6098 if test x"$enable_dnssd" = x"yes"; then
6099 have_dnssd_support=yes
6101 AC_CHECK_HEADERS(dns_sd.h)
6102 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6103 have_dnssd_support=no
6106 # On Darwin the DNSSD API is in libc, but on other platforms it's
6107 # probably in -ldns_sd
6108 AC_CHECK_FUNCS(DNSServiceRegister)
6109 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6110 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6111 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6112 have_dnssd_support=no
6115 if test x"$have_dnssd_support" = x"yes"; then
6116 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6117 [Whether to enable DNS service discovery support])
6119 if test x"$enable_dnssd" = x"yes"; then
6120 AC_MSG_ERROR(DNS service discovery support not available)
6126 #################################################
6127 # Check if user wants avahi support
6129 AC_ARG_ENABLE(avahi,
6130 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6132 if test x"$enable_avahi" != x"no"; then
6133 have_avahi_support=yes
6135 AC_CHECK_HEADERS(avahi-common/watch.h)
6136 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6137 have_avahi_support=no
6140 AC_CHECK_HEADERS(avahi-client/client.h)
6141 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6142 have_avahi_support=no
6146 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6147 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6150 if test x"$have_avahi_client_new" != x"yes" -o \
6151 x"$have_avahi_strerror" != x"yes" ; then
6152 have_avahi_support=no
6155 if test x"$have_avahi_support" = x"yes"; then
6156 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6157 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6158 [Whether to enable avahi support])
6159 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6161 if test x"$enable_avahi" = x"yes"; then
6162 AC_MSG_ERROR(avahi support not available)
6168 #################################################
6171 PTHREAD_CFLAGS=error
6172 PTHREAD_LDFLAGS=error
6174 # If it's error, then the user didn't
6176 if test "x$PTHREAD_LDFLAGS" = xerror; then
6177 AC_CHECK_LIB(pthread, pthread_attr_init, [
6178 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6179 PTHREAD_LDFLAGS="-lpthread" ])
6182 if test "x$PTHREAD_LDFLAGS" = xerror; then
6183 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6184 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6185 PTHREAD_LDFLAGS="-lpthreads" ])
6188 if test "x$PTHREAD_LDFLAGS" = xerror; then
6189 AC_CHECK_LIB(c_r, pthread_attr_init, [
6190 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6191 PTHREAD_LDFLAGS="-pthread" ])
6194 if test "x$PTHREAD_LDFLAGS" = xerror; then
6195 AC_CHECK_FUNC(pthread_attr_init, [
6196 PTHREAD_CFLAGS="-D_REENTRANT"
6197 PTHREAD_LDFLAGS="-lpthread" ])
6200 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6201 # pthread_attr_init. On pthread_mutex_lock it works there...
6202 if test "x$PTHREAD_LDFLAGS" = xerror; then
6203 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6204 PTHREAD_CFLAGS="-D_REENTRANT"
6205 PTHREAD_LDFLAGS="-lpthread" ])
6208 AC_SUBST(PTHREAD_CFLAGS)
6209 AC_SUBST(PTHREAD_LDFLAGS)
6211 samba_cv_HAVE_PTHREAD=no
6212 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6213 samba_cv_HAVE_PTHREAD=yes
6214 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6215 ac_save_CFLAGS=$CFLAGS
6216 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6217 ac_save_LDFLAGS=$LDFLAGS
6218 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6219 AC_CHECK_HEADERS(pthread.h)
6220 CFLAGS=$ac_save_CFLAGS
6221 LDFLAGS=$ac_save_LDFLAGS
6222 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6225 #################################################
6226 # Check if user wants pthreadpool support
6228 AC_ARG_ENABLE(pthreadpool,
6229 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6231 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6232 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6235 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6236 LIBS="$LIBS $PTHREAD_LDFLAGS"
6237 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6238 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6239 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6240 PTHREADPOOLTEST="bin/pthreadpooltest"
6241 AC_SUBST(PTHREADPOOLTEST)
6242 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
6243 default_shared_modules="$default_shared_modules vfs_aio_pthread"
6248 #################################################
6249 # Check to see if we should use the included iniparser
6251 AC_ARG_WITH(included-iniparser,
6252 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6256 INCLUDED_INIPARSER=yes
6259 INCLUDED_INIPARSER=no
6263 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6264 AC_CHECK_LIB(iniparser, iniparser_load,
6265 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6268 AC_MSG_CHECKING(whether to use included iniparser)
6269 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6271 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6273 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6277 INIPARSERLIBS="-liniparser"
6279 AC_SUBST(BUILD_INIPARSER)
6280 AC_SUBST(INIPARSERLIBS)
6283 AC_ARG_ENABLE(fault-handler,[AS_HELP_STRING([--disable-fault-handler], [Disable the default handler])])
6285 if test x"$enable_fault_handler" = x"no"; then
6286 AC_DEFINE(HAVE_DISABLE_FAULT_HANDLER, 1, [Disable the default signal handler])
6289 ###################################################
6290 # Check for different/missing (set|get|end)netgrent prototypes
6292 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6293 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6295 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6296 AC_TRY_COMPILE([#include<netdb.h>
6297 #ifdef HAVE_NETGROUP_H
6298 #include<netgroup.h>
6299 #endif],[setnetgrent("foo")],
6300 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6301 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6302 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6304 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6305 AC_TRY_COMPILE([#include<netdb.h>
6306 #ifdef HAVE_NETGROUP_H
6307 #include<netgroup.h>
6308 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6309 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6310 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6311 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6313 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6314 AC_TRY_COMPILE([#include<netdb.h>
6315 #ifdef HAVE_NETGROUP_H
6316 #include<netgroup.h>
6317 #endif],[endnetgrent()],
6318 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6319 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6320 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6325 # Checks for *BSD bsd_statvfs() function
6327 AC_CHECK_HEADERS(sys/param.h sys/mount.h)
6329 AC_MSG_CHECKING([bsd_statvfs: checking for statfs() and struct statfs.bsize])
6330 AC_CACHE_VAL(bsdstatvfs_cv_statfs,[
6332 #ifdef HAVE_SYS_PARAM_H
6333 #include <sys/param.h>
6335 #ifdef HAVE_SYS_MOUNT_H
6336 #include <sys/mount.h>
6342 exit (statfs (".", &fsd));
6344 bsdstatvfs_cv_statfs=yes,
6345 bsdstatvfs_cv_statfs=no,
6346 bsdstatvfs_cv_statfs=no)])
6347 AC_MSG_RESULT($bsdstatvfs_cv_statfs)
6349 if test $bsdstatvfs_cv_statfs = yes; then
6350 AC_DEFINE(BSD_STATVFS_BSIZE,1,[Whether statfs exists and struct statfs has bsize property])
6354 # Checks for *BSD sys_statvfs() function
6356 # Checks for the vfs_fileid module
6358 AC_CHECK_FUNC(getmntent)
6360 AC_CHECK_HEADERS(sys/statfs.h)
6362 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid])
6363 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6365 #include <sys/types.h>
6366 #include <sys/statfs.h>
6370 fsid_t fsid = fsd.f_fsid;
6371 return statfs (".", &fsd);
6373 vfsfileid_cv_statfs=yes,
6374 vfsfileid_cv_statfs=no,
6375 vfsfileid_cv_statfs=cross)
6377 AC_MSG_RESULT($vfsfileid_cv_statfs)
6379 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6380 x"$vfsfileid_cv_statfs" = x"yes"; then
6381 default_shared_modules="$default_shared_modules vfs_fileid"
6384 # Checks for the vfs_fileid module
6387 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6389 eval MODULE_DEFAULT_$i=STATIC
6392 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6394 dnl Fall back to static if we cannot build shared libraries
6395 eval MODULE_DEFAULT_$i=STATIC
6397 if test $BLDSHARED = true; then
6398 eval MODULE_DEFAULT_$i=SHARED
6402 dnl Always build these modules static
6403 MODULE_rpc_spoolss=STATIC
6404 MODULE_rpc_srvsvc=STATIC
6405 MODULE_idmap_tdb=STATIC
6406 MODULE_idmap_passdb=STATIC
6407 MODULE_idmap_nss=STATIC
6409 MODULE_nss_info_template=STATIC
6411 AC_ARG_WITH(static-modules,
6412 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6413 [ if test $withval; then
6414 for i in `echo $withval | sed -e 's/,/ /g'`
6416 eval MODULE_$i=STATIC
6420 AC_ARG_WITH(shared-modules,
6421 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6422 [ if test $withval; then
6423 for i in `echo $withval | sed -e 's/,/ /g'`
6425 eval MODULE_$i=SHARED
6429 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6430 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6431 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6432 AC_SUBST(SMBD_FAM_LIBS)
6435 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o passdb/pdb_ldap_util.o,
6436 "bin/ldapsam.$SHLIBEXT", PDB,
6437 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6438 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6439 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6440 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6441 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6442 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6444 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6445 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6446 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6447 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6448 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6449 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6450 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6451 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6452 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6453 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6454 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6456 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6457 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6459 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6461 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6462 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6463 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6464 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6465 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6466 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6467 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6468 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6469 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6470 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6472 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6473 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6474 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6475 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6476 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6477 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6478 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6479 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6480 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6481 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6482 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6483 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6484 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6485 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6486 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6487 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6488 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6489 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6490 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6491 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6492 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6493 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6494 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6495 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6496 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6497 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6498 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6499 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6500 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6501 SMB_MODULE(vfs_gpfs_hsm_notify, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_hsm_notify.$SHLIBEXT", VFS)
6502 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6503 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6504 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6505 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6506 SMB_MODULE(vfs_aio_pthread, \$(VFS_AIO_PTHREAD_OBJ), "bin/aio_pthread.$SHLIBEXT", VFS)
6507 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6508 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6509 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6510 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6511 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6512 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6513 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6514 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6515 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6516 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6517 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6518 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6519 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6520 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6522 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6524 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6525 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6526 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6528 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6529 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6530 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6531 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6533 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6535 #################################################
6536 # do extra things if we are running insure
6538 if test "${ac_cv_prog_CC}" = "insure"; then
6539 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6542 #################################################
6543 # If run from the build farm, enable NASTY hacks
6544 #################################################
6545 AC_MSG_CHECKING(whether to enable build farm hacks)
6546 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6548 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6553 #################################################
6554 # check for bad librt/libpthread interactions
6556 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6557 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6558 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6559 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6561 SMB_IF_RTSIGNAL_BUG(
6563 # Have RT_SIGNAL bug, need to check whether the problem will
6564 # affect anything we have configured.
6567 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6568 if test x"$rt_signal_lease_ok" = x"no" ; then
6573 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6574 if test x"$rt_signal_notify_ok" = x"no" ; then
6579 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6580 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6581 if test x"$rt_signal_aio_ok" = x"no" ; then
6586 if test x"$rt_do_error" = x"yes" ; then
6587 SMB_IS_LIBPTHREAD_LINKED(
6591 *** On this platforms, linking Samba against pthreads causes problems
6592 *** with the oplock and change notification mechanisms. You may be
6593 *** using pthreads as a side-effect of using the --with-aio-support
6594 *** or --with-profiling-data options. Please remove these and try again.
6601 *** On this platform, the oplock and change notification mechanisms do not
6602 *** appear to work. Please report this problem to samba-technical@samba.org
6603 *** and attach the config.log file from this directory.
6607 AC_MSG_ERROR(unable to use realtime signals on this platform)
6611 # no RT_SIGNAL bug, we are golden
6612 SMB_IS_LIBPTHREAD_LINKED(
6614 AC_MSG_WARN(using libpthreads - this may degrade performance)
6619 # cross compiling, I hope you know what you are doing
6625 m4_include(../lib/zlib/zlib.m4)
6627 if test x$smbtorture4_possible = xyes; then
6628 SMBTORTURE4="bin/smbtorture4"
6629 AC_SUBST(SMBTORTURE4)
6634 AC_ZLIB([ZLIB_OBJS=""], [
6636 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6637 deflate.o trees.o zutil.o inflate.o infback.o \
6638 inftrees.o inffast.o
6640 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6642 CFLAGS="-I../lib/zlib $CFLAGS"
6645 AC_DEFINE(STATIC_gensec_MODULES, [gensec_spnego_init,gensec_ntlmssp_init,NULL],[gensec modules])
6646 AC_DEFINE(STATIC_gensec_MODULES_PROTO, [_MODULE_PROTO(gensec_spnego_init)_MODULE_PROTO(gensec_ntlmssp_init)],[gensec protos])
6648 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6650 if test "x$enable_dmalloc" = xyes
6652 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6653 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6654 [Define to check invariants around some common functions])
6655 LIBS="$LIBS -ldmalloc"
6658 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6659 LIB_REMOVE_USR_LIB(LDFLAGS)
6660 LIB_REMOVE_USR_LIB(LIBS)
6662 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6663 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6664 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6666 #################################################
6667 # Display summary of libraries detected
6669 AC_MSG_RESULT([Using libraries:])
6670 AC_MSG_RESULT([ LIBS = $LIBS])
6671 if test x"$with_ads_support" != x"no"; then
6672 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6674 if test x"$with_ldap_support" != x"no"; then
6675 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6677 if test x"$with_dnsupdate_support" != x"no"; then
6678 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6680 if test x"$have_dnssd_support" != x"no"; then
6681 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6683 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6685 #################################################
6686 # final configure stuff
6688 AC_MSG_CHECKING([configure summary])
6689 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6691 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6692 AC_MSG_WARN([cannot run when cross-compiling]))
6694 dnl Merge in developer cflags from now on
6695 AC_SUBST(DEVELOPER_CFLAGS)
6696 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6697 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS) ${CFLAGS_APPEND}"
6700 # Stuff the smbd-only libraries at the end of the smbd link
6701 # path (if we have them).
6702 SMBD_LIBS="$samba_dmapi_libs"
6705 CFLAGS="${CFLAGS} \$(FLAGS)"
6706 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6708 # If we had to expand the includes, make tsure the output file is moved back
6709 AC_OUTPUT_COMMANDS([
6710 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6711 ln -s Makefile-noincludes Makefile
6716 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6717 lib/netapi/examples/Makefile
6718 lib/netapi/tests/Makefile
6719 pkgconfig/smbclient.pc
6720 pkgconfig/wbclient.pc
6722 pkgconfig/smbsharemodes.pc
6723 ../examples/libsmbclient/Makefile.internal
6726 #################################################
6727 # Print very concise instructions on building/use
6728 if test "x$enable_dmalloc" = xyes
6730 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6731 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])