1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/autoconf/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
26 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
28 m4_include(../lib/tevent/libtevent.m4)
29 m4_include(../lib/ccan/libccan.m4)
32 for obj in ${TEVENT_OBJ}; do
33 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
35 AC_SUBST(LIBTEVENT_OBJ0)
36 LIBS="${LIBS} ${TEVENT_LIBS}"
38 SAMBA_CPPFLAGS="-Iinclude/autoconf -Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CCAN_CFLAGS}"
42 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
43 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
44 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/tdb_compat"
46 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
48 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
49 if test "x${srcdir-.}" != "x."; then
50 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
53 dnl Unique-to-Samba variables we'll be playing with.
54 AC_SUBST(SAMBA_CPPFLAGS)
59 AC_SUBST(MODULE_EXPORTS)
65 AC_SUBST(RELRO_LDFLAGS)
67 AC_SUBST(INSTALLLIBCMD_SH)
68 AC_SUBST(INSTALLLIBCMD_A)
69 AC_SUBST(UNINSTALLLIBCMD_SH)
70 AC_SUBST(UNINSTALLLIBCMD_A)
72 AC_SUBST(INSTALL_LIBWBCLIENT)
73 AC_SUBST(UNINSTALL_LIBWBCLIENT)
74 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
75 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_SOVER)
76 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_FULLVER)
77 AC_SUBST(LIBWBCLIENT_SHARED)
78 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
79 AC_SUBST(LIBWBCLIENT_STATIC)
80 AC_SUBST(LIBWBCLIENT_SOVER)
81 AC_SUBST(LIBWBCLIENT_FULLVER)
83 AC_SUBST(LIBWBCLIENT_LIBS)
85 AC_SUBST(LIBSAMBAUTIL_SHARED)
96 AC_SUBST(INSTALL_PAM_MODULES)
97 AC_SUBST(UNINSTALL_PAM_MODULES)
99 AC_SUBST(EXTRA_BIN_PROGS)
100 AC_SUBST(CIFSMOUNT_PROGS)
101 AC_SUBST(INSTALL_CIFSMOUNT)
102 AC_SUBST(UNINSTALL_CIFSMOUNT)
103 AC_SUBST(CIFSUMOUNT_PROGS)
104 AC_SUBST(INSTALL_CIFSUMOUNT)
105 AC_SUBST(UNINSTALL_CIFSUMOUNT)
106 AC_SUBST(CIFSUPCALL_PROGS)
107 AC_SUBST(INSTALL_CIFSUPCALL)
108 AC_SUBST(UNINSTALL_CIFSUPCALL)
109 AC_SUBST(EXTRA_SBIN_PROGS)
110 AC_SUBST(EXTRA_ALL_TARGETS)
111 AC_SUBST(CONFIG_LIBS)
114 # compile with optimization and without debugging by default, but
115 # allow people to set their own preference.
116 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
117 # if it has no value. This prevent *very* large debug binaries from occurring
119 if test "x$debug" = "xyes" ; then
120 CFLAGS="${CFLAGS} -g"
122 if test "x$CFLAGS" = x; then
126 m4_include(../lib/socket_wrapper/config.m4)
127 m4_include(../lib/nss_wrapper/config.m4)
128 m4_include(../lib/uid_wrapper/config.m4)
130 m4_include(m4/swat.m4)
132 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
134 # Probe the gcc version for extra CFLAGS. We always stash these in
135 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
136 # Makefile edit, avoiding the need to re-run configure.
137 if test x"$ac_cv_prog_gcc" = x"yes" ; then
138 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
139 # Add -Wdeclaration-after-statement if compiler supports it
141 [that the C compiler understands -Wdeclaration-after-statement],
142 samba_cv_HAVE_Wdeclaration_after_statement, [
147 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
148 samba_cv_HAVE_Wdeclaration_after_statement=yes,
149 samba_cv_HAVE_Wdeclaration_after_statement=no,
150 samba_cv_HAVE_Wdeclaration_after_statement=cross)
153 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
154 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
157 #-Werror-implicit-function-declaration
159 [that the C compiler understands -Werror-implicit-function-declaration],
160 samba_cv_HAVE_Werror_implicit_function_declaration, [
165 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
166 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
167 samba_cv_HAVE_Werror_implicit_function_declaration=no,
168 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
170 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
171 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
174 # krb5developer is like developer, except we don't get
175 # -Wstrict-prototypes.
176 if test x"$krb5_developer" != x"$yes" ; then
177 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
180 if test x"$picky_developer" = x"yes"; then
181 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
185 #################################################
186 # check for a shared memory profiling support
187 AC_MSG_CHECKING(whether to use profiling)
188 AC_ARG_WITH(profiling-data,
189 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
193 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
194 samba_cv_WITH_PROFILE=yes
198 samba_cv_WITH_PROFILE=no
204 dnl Checks for programs.
205 AC_ARG_ENABLE(smbtorture4,
206 [AS_HELP_STRING([--enable-smbtorture4], [Enable building smbtorture4 (default=auto)])])
208 if test x$enable_smbtorture4 != xno; then
209 smbtorture4_possible=yes
211 smbtorture4_possible=no
217 m4_include(../m4/check_make.m4)
218 AC_SAMBA_GNU_MAKE([true], [true])
221 m4_include(../m4/check_perl.m4)
222 AC_SAMBA_PERL([true], [smbtorture4_possible=no])
225 m4_include(../m4/check_python.m4)
226 AC_SAMBA_PYTHON_DEVEL([true], [smbtorture4_possible=no])
228 AC_CHECK_TOOL(AR, ar)
230 dnl Check if we (actually our C compiler!) use GNU ld
233 dnl Certain versions of GNU ld the default is not to have the
234 dnl --allow-shlib-undefined flag defined. This causes a stackload of
235 dnl warnings when building modules.
236 if test "$ac_cv_prog_gnu_ld" = "yes"; then
237 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 < /dev/null | grep "GNU ld"`
238 AC_MSG_CHECKING(GNU ld release date)
240 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
242 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
243 if test -n "$ac_cv_gnu_ld_date"; then
244 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
245 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
247 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
248 ac_cv_gnu_ld_version_script=yes
251 AC_MSG_CHECKING(GNU ld release version)
253 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
254 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
255 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
257 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
258 AC_MSG_CHECKING(GNU ld release version major)
259 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
260 AC_MSG_CHECKING(GNU ld release version minor)
261 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
262 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
263 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
265 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
266 ac_cv_gnu_ld_version_script=yes
271 dnl Check if C compiler understands -c and -o at the same time
273 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
280 dnl Check if the C compiler understands -Werror (GNU)
281 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
286 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
287 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
288 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
289 Werror_FLAGS="-Werror"
291 dnl Check if the C compiler understands -w2
292 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
297 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
298 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
299 if test x"$samba_cv_HAVE_w2" = x"yes"; then
302 dnl Check if the C compiler understands -errwarn (Sun)
303 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
308 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
309 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
310 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
311 Werror_FLAGS="-errwarn=%all"
313 dnl Check if the C compiler understands -qhalt (IBM)
314 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
319 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
320 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
321 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
322 Werror_FLAGS="-qhalt=w"
328 ############################################
329 # check if the compiler can handle negative enum values
330 # and don't truncate the values to INT_MAX
331 # a runtime test is needed here
333 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
337 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
339 enum negative_values v1 = NEGATIVE_VALUE;
340 unsigned v2 = NEGATIVE_VALUE;
342 if (v1 != 0xFFFFFFFF) {
343 printf("%u != 0xFFFFFFFF\n", v1);
346 if (v2 != 0xFFFFFFFF) {
347 printf("%u != 0xFFFFFFFF\n", v2);
354 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
355 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
356 AC_MSG_WARN([using --uint-enums for pidl])
357 PIDL_ARGS="$PIDL_ARGS --uint-enums"
360 dnl Figure out the flags to support named structure initializers
362 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
364 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
365 AC_MSG_CHECKING(uname -s)
366 AC_MSG_RESULT(${UNAME_S})
368 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
369 AC_MSG_CHECKING(uname -r)
370 AC_MSG_RESULT(${UNAME_R})
372 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
373 AC_MSG_CHECKING(uname -m)
374 AC_MSG_RESULT(${UNAME_M})
376 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
377 AC_MSG_CHECKING(uname -p)
378 AC_MSG_RESULT(${UNAME_P})
380 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
381 AC_MSG_CHECKING(uname -i)
382 AC_MSG_RESULT(${UNAME_I})
384 dnl Add #include for broken IRIX header files
387 #TODO add to libreplace
388 if test x"$ac_cv_prog_gcc" != x"yes" ; then
389 dnl Fix sensible defaults for MIPSPro compilers. The
390 dnl error numbers are valid for the 7.3 compilers,
391 dnl hopefully also valid for the 7.4 series.
393 dnl Bugzilla 3801. Force an error on warning 1035
394 dnl so we don't incorrectly detect stdint.h. This
395 dnl warning is emitted for #error directives.
396 CFLAGS="$CFLAGS -diag_error 1035"
397 dnl 1209: Controlling expression is constant
398 dnl 1174: Function foo declared but never referenced
399 dnl 3201: Parameter foo was never referenced
400 CFLAGS="$CFLAGS -woff 1209,1174,3201"
408 AC_SUBST(LDSHFLAGS_Z_DEFS)
410 AC_SUBST(LDSHFLAGS_Z_NODEFS)
412 dnl Add modules that have to be built by default here
413 dnl These have to be built static:
414 default_static_modules=""
415 default_static_modules="$default_static_modules pdb_smbpasswd"
416 default_static_modules="$default_static_modules pdb_tdbsam"
417 default_static_modules="$default_static_modules pdb_wbc_sam"
418 default_static_modules="$default_static_modules rpc_lsarpc"
419 default_static_modules="$default_static_modules rpc_samr"
420 default_static_modules="$default_static_modules rpc_winreg"
421 default_static_modules="$default_static_modules rpc_initshutdown"
422 default_static_modules="$default_static_modules rpc_dssetup"
423 default_static_modules="$default_static_modules rpc_wkssvc"
424 default_static_modules="$default_static_modules rpc_svcctl"
425 default_static_modules="$default_static_modules rpc_ntsvcs"
426 default_static_modules="$default_static_modules rpc_netlogon"
427 default_static_modules="$default_static_modules rpc_netdfs"
428 default_static_modules="$default_static_modules rpc_srvsvc"
429 default_static_modules="$default_static_modules rpc_spoolss"
430 default_static_modules="$default_static_modules rpc_eventlog"
431 default_static_modules="$default_static_modules auth_sam"
432 default_static_modules="$default_static_modules auth_unix"
433 default_static_modules="$default_static_modules auth_winbind"
434 default_static_modules="$default_static_modules auth_wbc"
435 default_static_modules="$default_static_modules auth_domain"
436 default_static_modules="$default_static_modules auth_builtin"
437 default_static_modules="$default_static_modules vfs_default"
438 default_static_modules="$default_static_modules nss_info_template"
440 dnl These are preferably build shared, and static if dlopen() is not available
441 default_shared_modules=""
442 default_shared_modules="$default_shared_modules vfs_recycle"
443 default_shared_modules="$default_shared_modules vfs_audit"
444 default_shared_modules="$default_shared_modules vfs_extd_audit"
445 default_shared_modules="$default_shared_modules vfs_full_audit"
446 default_shared_modules="$default_shared_modules vfs_netatalk"
447 default_shared_modules="$default_shared_modules vfs_fake_perms"
448 default_shared_modules="$default_shared_modules vfs_default_quota"
449 default_shared_modules="$default_shared_modules vfs_readonly"
450 default_shared_modules="$default_shared_modules vfs_cap"
451 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
452 default_shared_modules="$default_shared_modules vfs_shadow_copy"
453 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
454 default_shared_modules="$default_shared_modules auth_script"
455 default_shared_modules="$default_shared_modules vfs_readahead"
456 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
457 default_shared_modules="$default_shared_modules vfs_streams_xattr"
458 default_shared_modules="$default_shared_modules vfs_streams_depot"
459 default_shared_modules="$default_shared_modules vfs_acl_xattr"
460 default_shared_modules="$default_shared_modules vfs_acl_tdb"
461 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
462 default_shared_modules="$default_shared_modules vfs_preopen"
463 default_shared_modules="$default_shared_modules vfs_catia"
464 default_shared_modules="$default_shared_modules vfs_scannedonly"
465 default_shared_modules="$default_shared_modules vfs_crossrename"
466 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
467 default_shared_modules="$default_shared_modules vfs_time_audit"
468 default_shared_modules="$default_shared_modules idmap_autorid"
470 if test "x$developer" = xyes; then
471 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
472 default_static_modules="$default_static_modules auth_netlogond"
473 default_shared_modules="$default_shared_modules perfcount_test"
478 # Config CPPFLAG settings for strange OS's that must be set
479 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
480 # case statement; its first reference must be unconditional.
485 # Defines needed for HPUX support.
486 # HPUX has bigcrypt but (sometimes?) doesn't use it for
487 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
491 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
497 # CRAY Unicos has broken const handling
499 AC_MSG_RESULT([disabling const])
500 CPPFLAGS="$CPPFLAGS -Dconst="
504 # AIX4.x doesn't even admit to having large
505 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
508 AC_MSG_RESULT([enabling large file support])
509 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
510 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
513 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
514 # to the existance of large files..
516 # Solaris uses SYSV printing. Make sure to set that here. --jerry
519 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
520 LDFLAGS="$LDFLAGS -lthread"
521 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
524 # IRIX uses SYSV printing. Make sure to set that here
527 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
529 *freebsd*|*dragonfly*)
530 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
533 # VOS may need to have POSIX support and System V compatibility enabled.
540 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
541 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
545 *-D_SYSV*|*-D_SVID_SOURCE*)
548 CPPFLAGS="$CPPFLAGS -D_SYSV"
549 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
554 *linux* | *hurd* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
555 CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS"
556 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
560 # MacOS X is the *only* system that uses compose character in utf8. This
561 # is so horribly broken....
564 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
566 # Add a system specific charset module.
567 default_shared_modules="$default_shared_modules"
575 SAVE_CPPFLAGS="${CPPFLAGS}"
576 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
578 AC_LIBREPLACE_BROKEN_CHECKS
579 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
580 AC_LIBREPLACE_NETWORK_CHECKS
582 CPPFLAGS="${SAVE_CPPFLAGS}"
584 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
586 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
587 AC_SUBST(LIBREPLACE_OBJS)
589 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
590 AC_SUBST(LIBREPLACE_LIBS)
593 # add -ldl to the global LIBS
594 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
595 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
598 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
599 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
600 AC_CHECK_HEADERS(limits.h float.h libintl.h)
601 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
602 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
603 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
604 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
605 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
606 AC_CHECK_HEADERS(sys/sysmacros.h)
607 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
608 AC_CHECK_HEADERS(langinfo.h locale.h)
609 AC_CHECK_HEADERS(xfs/libxfs.h)
610 AC_CHECK_HEADERS(netgroup.h)
611 AC_CHECK_HEADERS(linux/falloc.h)
612 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
614 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
620 if test "x$ac_cv_header_CommonCrypto_CommonDigest_h" != "xyes"
622 CRYPTO_MD5_OBJ="../lib/crypto/md5.o"
624 AC_SUBST(CRYPTO_MD5_OBJ)
626 ## These fail to compile on IRIX so just check for their presence
627 AC_CHECK_HEADERS(sys/mode.h,,,)
629 # Look for Darwin headers
630 old_CPPFLAGS="$CPPFLAGS"
631 CPPFLAGS="-Iinclude $CPPFLAGS"
632 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
633 CPPFLAGS="$old_CPPFLAGS"
635 # To link lib/util/charset/charset_macosxfs.c, we need to tell the linker
636 # about CoreFoundation, at least on os X 10.6 and 10.7
638 *darwin11*|*darwin10*)
639 LDFLAGS="$LDFLAGS -framework CoreFoundation"
643 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
644 # subdirectory of headers.
645 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
647 if test x"$enable_developer" = x"yes" ; then
648 if test x"$ac_cv_header_valgrind_h" = xyes -o \
649 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
650 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
655 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
656 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
660 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
661 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
662 if test x"$ac_cv_header_shadow_h" = x"yes"; then
663 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
667 AC_CHECK_HEADERS(shadow.h)
668 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
669 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
671 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
672 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
674 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
676 # For experimental utmp support (lastlog on some BSD-like systems)
677 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
679 AC_CHECK_SIZEOF(int,cross)
680 AC_CHECK_SIZEOF(long,cross)
681 AC_CHECK_SIZEOF(long long,cross)
682 AC_CHECK_SIZEOF(short,cross)
697 AC_CHECK_TYPE(ssize_t, int)
698 AC_CHECK_TYPE(wchar_t, unsigned short)
700 ############################################
701 # for cups support we need libcups, and a handful of header files
704 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
706 if test x$enable_cups != xno; then
707 AC_PATH_PROG(CUPS_CONFIG, cups-config)
709 if test "x$CUPS_CONFIG" != x; then
711 ac_save_LDFLAGS=$LDFLAGS
712 ac_save_PRINT_LIBS=$PRINT_LIBS
713 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
715 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
716 x"$ac_cv_header_cups_language_h" = xyes; then
717 # try linking with -lcups alone first. That should work unless libcups is
718 # underlinked. With cups-config --libs we pull in unwanted and unneeded
719 # dendencies including thread libraries - use cups-config only if really
721 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
722 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
723 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
724 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
726 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
727 samba_cv_HAVE_CUPS=yes
728 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
730 AC_MSG_WARN([cups-config around but cups-devel not installed])
731 CFLAGS=$ac_save_CFLAGS
732 LDFLAGS=$ac_save_LDFLAGS
733 PRINT_LIBS=$ac_save_PRINT_LIBS
736 elif test x"$enable_cups" = x"yes"; then
737 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
741 AC_ARG_ENABLE(iprint,
742 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
744 if test x$enable_iprint != xno; then
745 if test x"$samba_cv_HAVE_CUPS" = xyes; then
746 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
747 elif test x"$enable_iprint" = x"yes"; then
748 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
752 ############################################
753 # check if the compiler will optimize out function calls
754 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
759 this_function_does_not_exist();
765 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
766 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
767 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
770 #############################################
771 # check for fd passing struct via msg_control
772 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
774 #include <sys/types.h>
777 #include <sys/socket.h>
778 #include <sys/un.h>],
783 char control[CMSG_SPACE(sizeof(int))];
785 msg.msg_control = control_un.control;
786 msg.msg_controllen = sizeof(control_un.control);
788 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
789 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
790 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
791 [If we can use msg_control for passing file descriptors])
794 #############################################
795 # check for fd passing struct via msg_acctrights
796 AC_CACHE_CHECK([for fd passing via msg_acctrights],
797 samba_cv_msghdr_msg_acctrights, [
799 #include <sys/types.h>
802 #include <sys/socket.h>
803 #include <sys/un.h>],
807 msg.msg_acctrights = (caddr_t) &fd;
808 msg.msg_acctrightslen = sizeof(fd);
810 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
811 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
812 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
813 [If we can use msg_acctrights for passing file descriptors])
816 AC_CHECK_FUNCS(dirfd)
817 if test x"$ac_cv_func_dirfd" = x"yes"; then
818 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
821 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
823 #include <sys/types.h>
828 #include <signal.h>],[struct sigevent s;],
829 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
830 if test x"$samba_cv_struct_sigevent" = x"yes"; then
831 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
832 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
833 [#include <signal.h>])
836 # and glibc has setresuid under linux but the function does
837 # nothing until kernel 2.1.44! very dumb.
838 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
839 AC_TRY_RUN([#include <errno.h>
840 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
841 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
842 if test x"$samba_cv_have_setresuid" = x"yes"; then
843 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
846 # Do the same check for setresguid...
848 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
849 AC_TRY_RUN([#include <unistd.h>
851 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
852 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
853 if test x"$samba_cv_have_setresgid" = x"yes"; then
854 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
859 ###############################################
860 # Readline included by default unless explicitly asked not to
861 test "${with_readline+set}" != "set" && with_readline=yes
863 # test for where we get readline() from
864 AC_MSG_CHECKING(whether to use readline)
865 AC_ARG_WITH(readline,
866 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
867 [ case "$with_readline" in
871 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
872 AC_CHECK_HEADERS(readline/history.h)
874 AC_CHECK_HEADERS(readline.h readline/readline.h,[
875 for termlib in ncurses curses termcap terminfo termlib tinfo; do
876 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
878 AC_CHECK_LIB(readline, rl_callback_handler_install,
879 [TERMLIBS="-lreadline $TERMLIBS"
880 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
881 break], [TERMLIBS=], $TERMLIBS)])
889 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
890 # alternate readline path
892 _cppflags=${CPPFLAGS}
894 # Add additional search path
895 LDFLAGS="-L$with_readline/lib $LDFLAGS"
896 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
898 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
899 AC_CHECK_HEADERS(readline/history.h)
901 AC_CHECK_HEADERS(readline.h readline/readline.h,[
902 for termlib in ncurses curses termcap terminfo termlib; do
903 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
905 AC_CHECK_LIB(readline, rl_callback_handler_install,
906 [TERMLDFLAGS="-L$with_readline/lib"
907 TERMCPPFLAGS="-I$with_readline/include"
908 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
909 TERMLIBS="-lreadline $TERMLIBS"
910 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
911 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
919 AC_SUBST(TERMLDFLAGS)
921 # The readline API changed slightly from readline3 to readline4, so
922 # code will generate warnings on one of them unless we have a few
924 AC_CHECK_LIB(readline, rl_completion_matches,
925 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
926 [Do we have rl_completion_matches?])],
930 # not all readline libs have rl_event_hook or history_list
931 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
932 AC_CHECK_LIB(readline, history_list,
933 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
937 ###############################################
938 # test for where we get yp_get_default_domain() from
939 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
940 AC_CHECK_FUNCS(yp_get_default_domain)
942 # Check if we have execl, if not we need to compile smbrun.
943 AC_CHECK_FUNCS(execl)
944 if test x"$ac_cv_func_execl" = x"no"; then
945 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun"
948 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
949 AC_CHECK_FUNCS(strtol)
950 AC_CHECK_FUNCS(strchr chflags)
951 AC_CHECK_FUNCS(getrlimit fsync setpgid)
952 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
953 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
954 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
955 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
956 AC_CHECK_FUNCS(getgrset)
957 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf)
958 AC_CHECK_FUNCS(atexit grantpt posix_fallocate)
959 AC_CHECK_FUNCS(fallocate)
960 AC_CHECK_FUNCS(fseeko setluid getpwanam)
961 AC_CHECK_FUNCS(fdopendir)
962 AC_CHECK_FUNCS(getpwent_r)
963 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
964 AC_CHECK_FUNCS(syslog vsyslog timegm)
965 AC_CHECK_FUNCS(setlocale)
966 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
967 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
968 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
969 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
970 AC_CHECK_HEADERS(sys/mman.h)
971 # setbuffer, shmget, shm_open are needed for smbtorture
972 AC_CHECK_FUNCS(shmget shm_open)
973 AC_CHECK_FUNCS(gettext dgettext)
974 AC_CHECK_FUNCS(bindtextdomain textdomain bind_textdomain_codeset)
975 AC_CHECK_FUNCS(strupr)
977 # Find a method of generating a stack trace
978 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
979 # libexecinfo provides backtrace_symbols on FreeBSD
980 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
981 AC_CHECK_FUNCS(backtrace_symbols)
982 AC_CHECK_LIB(exc, trace_back_stack)
984 # check for sysctlbyname and sysctl for BSD systems
985 AC_CHECK_FUNCS(sysctlbyname)
986 AC_CHECK_FUNCS(sysctl)
988 #################################################
989 # Check to see if core dump directory is defined in linux
990 # with /proc/sys/kernel/core_pattern
992 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
993 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
994 [Whether Linux kernel uses core_pattern for core files]),
997 #############################
998 # check if building with gpfs
999 AC_CHECK_HEADERS(gpfs_gpl.h)
1000 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1001 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1002 default_shared_modules="$default_shared_modules vfs_gpfs"
1003 default_shared_modules="$default_shared_modules vfs_gpfs_hsm_notify"
1006 # Note that all the libunwind symbols in the API are defined to internal
1007 # platform-specific version, so we must include libunwind.h before checking
1009 AC_MSG_CHECKING([for libunwind])
1012 UNWIND_ARCH="unknown"
1013 if test x"$UNAME_I" != x"unknown"; then
1014 UNWIND_ARCH="$UNAME_I"
1015 elif test x"$UNAME_M" != x"unknown"; then
1016 UNWIND_ARCH="$UNAME_M"
1017 elif test x"$UNAME_P" != x"unknown"; then
1018 UNWIND_ARCH="$UNAME_P"
1021 case "$UNWIND_ARCH" in
1023 # This probably won't link without
1024 # the platform-specific libunwind.
1025 LIBS="$LIBS -lunwind"
1028 # Add the platform-specific libunwind module.
1029 LIBS="$LIBS -lunwind -lunwind-x86"
1032 # Add the platform-specific libunwind module.
1033 # based on uname -i, uname -m or uname -p
1034 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1040 #ifdef HAVE_LIBUNWIND_H
1041 #include <libunwind.h>
1045 unw_context_t ctx; unw_cursor_t cur;
1046 char buf[256]; unw_word_t off;
1047 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1048 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1052 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1054 # If we have libunwind, test whether we also have libunwind-ptrace
1055 # which would let us unwind arbitrary processes.
1057 AC_CHECK_HEADERS(libunwind-ptrace.h)
1058 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1060 LIBUNWIND_PTRACE="-lunwind-ptrace";
1061 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1062 [Whether libunwind-ptrace.a is available.])
1064 [ LIBUNWIND_PTRACE="" ])
1073 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1074 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1075 AC_CHECK_HEADERS(sys/ptrace.h)
1076 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1079 #if HAVE_SYS_TYPES_H
1080 #include <sys/types.h>
1082 #if HAVE_SYS_PTRACE_H
1083 #include <sys/ptrace.h>
1087 pid_t me = (pid_t)-1;
1088 ptrace(PTRACE_ATTACH, me, 0, 0);
1089 ptrace(PTRACE_DETACH, me, 0, 0);
1094 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1095 [Whether the Linux ptrace(2) interface is available.])
1103 AC_SUBST(LIBUNWIND_PTRACE)
1105 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1106 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1107 AC_CHECK_FUNCS(__getcwd _getcwd)
1108 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1109 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1110 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1111 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1112 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1113 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1114 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek)
1115 AC_CHECK_FUNCS(pread _pread __pread)
1116 AC_CHECK_FUNCS(pwrite _pwrite __pwrite)
1117 AC_CHECK_FUNCS(prctl)
1120 #ifdef HAVE_SYS_PRCTL_H
1121 #include <sys/prctl.h>
1124 [int i; i = prtcl(0); ],
1125 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1131 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1132 # glibc <= 2.3.2 has a broken getgrouplist
1133 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1135 #include <sys/utsname.h>
1137 /* glibc up to 2.3 has a broken getgrouplist */
1138 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1139 int libc_major = __GLIBC__;
1140 int libc_minor = __GLIBC_MINOR__;
1144 if ((libc_major == 2) && (libc_minor <= 3))
1149 ], [samba_cv_linux_getgrouplist_ok=yes],
1150 [samba_cv_linux_getgrouplist_ok=no],
1151 [samba_cv_linux_getgrouplist_ok=cross])])
1152 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1153 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1157 AC_CHECK_FUNCS(getgrouplist)
1161 #################################################
1162 # Check whether struct stat has timestamps with sub-second resolution.
1165 samba_cv_stat_hires=no
1166 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1167 [samba_cv_stat_hires=yes])
1168 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1169 [samba_cv_stat_hires=yes])
1170 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1171 [samba_cv_stat_hires=yes])
1172 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1173 [samba_cv_stat_hires=yes])
1174 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1175 [samba_cv_stat_hires=yes])
1177 if test x"$samba_cv_stat_hires" = x"yes" ; then
1178 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1179 [whether struct stat has sub-second timestamps])
1182 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1183 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1184 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1187 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1190 [#include <sys/stat.h>],
1192 int a = UF_DOS_ARCHIVE;
1193 int h = UF_DOS_HIDDEN;
1195 int s = UF_DOS_SYSTEM;
1196 int i = UF_DOS_NOINDEX;
1197 int f = UF_DOS_FLAGS;
1199 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1202 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1203 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1206 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1207 samba_cv_function_attribute_destructor,
1211 __attribute__((destructor))
1212 static void cleanup(void) { }
1214 samba_cv_function_attribute_destructor=yes)
1217 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1218 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1219 [whether we can compile with __attribute__((destructor))])
1222 #####################################
1223 # needed for SRV lookups
1224 AC_CHECK_LIB(resolv, dn_expand)
1225 AC_CHECK_LIB(resolv, _dn_expand)
1226 AC_CHECK_LIB(resolv, __dn_expand)
1228 AC_TRY_COMPILE([#include <resolv.h>],
1229 [struct __res_state s; res_ninit(&s);],
1230 ac_cv_have_res_ninit=yes,ac_cv_have_res_ninit=no)
1232 if test x"$ac_cv_have_res_ninit" = x"yes"; then
1233 AC_DEFINE(HAVE_RES_NINIT, 1, [Whether we have res_ninit])
1237 # Check for the functions putprpwnam, set_auth_parameters,
1238 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1239 # Needed for OSF1 and HPUX.
1242 AC_LIBTESTFUNC(security, putprpwnam)
1243 AC_LIBTESTFUNC(sec, putprpwnam)
1245 AC_LIBTESTFUNC(security, set_auth_parameters)
1246 AC_LIBTESTFUNC(sec, set_auth_parameters)
1248 # UnixWare 7.x has its getspnam in -lgen
1249 AC_LIBTESTFUNC(gen, getspnam)
1251 AC_LIBTESTFUNC(security, getspnam)
1252 AC_LIBTESTFUNC(sec, getspnam)
1254 AC_LIBTESTFUNC(security, bigcrypt)
1255 AC_LIBTESTFUNC(sec, bigcrypt)
1257 AC_LIBTESTFUNC(security, getprpwnam)
1258 AC_LIBTESTFUNC(sec, getprpwnam)
1260 AC_CHECK_FUNCS(strsignal)
1262 ############################################
1263 # Check for EA implementations
1266 AC_SEARCH_LIBS(getproplist, [proplist])
1267 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1268 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1269 AC_CHECK_FUNCS(sizeof_proplist_entry)
1271 *freebsd4* | *dragonfly* )
1272 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1275 AC_CHECK_FUNCS(attropen)
1278 AC_SEARCH_LIBS(getxattr, [attr])
1279 AC_CHECK_FUNCS(getxattr,[
1280 AC_CHECK_FUNCS(fgetxattr listxattr flistxattr removexattr fremovexattr setxattr fsetxattr)
1282 AC_CHECK_FUNCS(getea,[
1283 AC_CHECK_FUNCS(fgetea listea flistea removeea fremoveea setea fsetea)
1285 AC_CHECK_FUNCS(attr_get,[
1286 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1288 AC_CHECK_FUNCS(extattr_delete_file,[
1289 AC_CHECK_FUNCS(extattr_delete_fd extattr_get_fd extattr_get_file extattr_list_fd extattr_list_file extattr_set_fd extattr_set_file)
1294 ########################################################
1295 # Do xattr functions take additional options like on Darwin?
1296 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1297 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1299 LIBS="$LIBS $ACL_LIBS"
1301 #include <sys/types.h>
1302 #if HAVE_ATTR_XATTR_H
1303 #include <attr/xattr.h>
1304 #elif HAVE_SYS_XATTR_H
1305 #include <sys/xattr.h>
1308 getxattr(0, 0, 0, 0, 0, 0);
1310 [smb_attr_cv_xattr_add_opt=yes],
1311 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1313 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1314 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1324 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1326 if test "x$enable_pie" != xno
1328 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1330 cat > conftest.c <<EOF
1332 int main () { return 0;}
1334 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1342 if test x"${samba_cv_fpie}" = x"yes"
1351 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1353 if test "x$enable_relro" != xno
1355 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1357 cat > conftest.c <<EOF
1359 main () { return 0;}
1361 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1369 if test x"${samba_cv_relro}" = x"yes"
1371 RELRO_LDFLAGS="-Wl,-z,relro"
1379 # Assume non-shared by default and override below
1382 # these are the defaults, good for lots of systems
1387 SHLD="\${CC} \${CFLAGS}"
1388 PICFLAG="${PIE_CFLAGS}"
1392 # this bit needs to be modified for each OS that supports share libs
1393 # You need to specify how to create a shared library and
1394 # how to compile C code to produce PIC object files
1396 AC_MSG_CHECKING([ability to build shared libraries])
1398 # and these are for particular systems
1400 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1402 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1403 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1406 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1407 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1408 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1410 DYNEXP="-Wl,--export-dynamic"
1412 SONAMEFLAG="-Wl,-soname="
1413 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1415 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1417 if test "${GCC}" = "yes"; then
1419 SONAMEFLAG="-Wl,-soname="
1420 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1428 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1429 SONAMEFLAG="-Wl,-soname="
1431 SONAMEFLAG="-Wl,-h,"
1433 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1434 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1436 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1439 SONAMEFLAG="-Wl,-h,"
1440 PICFLAG="-KPIC" # Is this correct for SunOS
1441 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1442 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1444 *netbsd* | *freebsd* | *dragonfly* )
1447 DYNEXP="-Wl,--export-dynamic"
1448 SONAMEFLAG="-Wl,-soname,"
1449 PICFLAG="-fPIC -DPIC"
1450 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1451 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1453 *openbsd*) BLDSHARED="true"
1455 DYNEXP="-Wl,-Bdynamic"
1456 SONAMEFLAG="-Wl,-soname,"
1458 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1459 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1461 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1463 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1467 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1468 SONAMEFLAG="-Wl,-soname,"
1469 if test "${GCC}" = "yes"; then
1474 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1476 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1478 # use expfull to export underscored symbols
1479 # add rtl to remove /lib/crt0.o warning
1480 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1481 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1483 # as AIX code is always position independent...
1484 # .po will just create compile warnings, use po.o:
1485 if test "${GCC}" != "yes"; then
1486 ## for funky AIX compiler using strncpy()
1487 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1490 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1491 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1492 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1494 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1495 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1496 # 64bit build using HP's cc with CFLAGS="+DD64"
1497 # hppa: 64bit build unsupported by gcc
1498 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1499 # HP-UX 11.00 ld needs PHSS_33034
1501 if test "${GCC}" = "yes"; then
1507 # "Uses depth-first symbol resolution"
1508 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1509 if test "$host_cpu" != "ia64"; then
1510 # "don't store literals in read-only memory" (?):
1511 PICFLAG="$PICFLAG +ESnolit"
1514 if test "$host_cpu" = "ia64"; then
1516 # TODO: does the linker find the right 32/64 bit version of the libs? :
1517 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1520 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1522 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1523 SONAMEFLAG="-Wl,-soname="
1525 SONAMEFLAG="-Wl,+h,"
1527 # PIE/PIC flags at link time are required on HP-UX because
1528 # linking requires a temporary source file, which is being
1529 # compiled with the indicated flags - which need to contain
1530 # PIC flags when we don't support PIE flags:
1531 if test "$PIE_LDFLAGS" = "" ; then
1532 PIE_LDFLAGS=\${PICFLAG}
1534 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1535 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1537 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1540 SONAMEFLAG="-Wl,-soname,"
1541 if test "${GCC}" = "yes"; then
1544 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1545 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1546 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1547 saved_ldflags="$LDFLAGS"
1548 AC_MSG_CHECKING([if $flags works])
1549 LDFLAGS="$flags $saved_ldflags"
1551 [AC_MSG_RESULT([yes])
1552 LDSHFLAGS_Z_NODEFS=$flags],
1553 AC_MSG_RESULT([no]))
1554 LDFLAGS="$saved_ldflags"
1555 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1558 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1559 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1561 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1564 SONAMEFLAG="-Wl,-soname,"
1566 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1568 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1569 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1571 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1572 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1574 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1576 *-univel-*) if [ test "$GCC" != yes ]; then
1577 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1582 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1584 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1587 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1588 if [ test "$GCC" != yes ]; then
1589 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1592 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1594 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1599 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1601 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1602 CFLAGS="$CFLAGS -fno-common"
1605 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1607 # Since gcc doesn't fail on unrecognised options, the
1608 # PIE test incorrectly succeeds. Darwin gcc does not
1609 # actually support the PIE stuff.
1612 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1616 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1620 if test "$enable_shared" != "yes"; then
1624 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1625 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1628 if test x"$BLDSHARED" = x"true" ; then
1629 LDFLAGS="$LDFLAGS -L./bin"
1632 AC_MSG_RESULT($BLDSHARED)
1634 if test x"$enable_developer" = x"yes" ; then
1635 default_as_needed=auto
1637 default_as_needed=no
1639 AC_ARG_ENABLE(as-needed,
1640 AS_HELP_STRING([--enable-as-needed],
1641 [Turn on as-needed support if available (default=no)]),
1642 [enable_as_needed=$enableval],
1643 [enable_as_needed=$default_as_needed])
1644 if test "x$enable_as_needed" != xno; then
1645 saved_before_as_needed_ldflags="$LDFLAGS"
1646 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1647 saved_ldflags="$LDFLAGS"
1648 AC_MSG_CHECKING([if $flags works])
1649 LDFLAGS="$flags $saved_ldflags"
1651 [AC_MSG_RESULT([yes])
1652 LD_AS_NEEDED_FLAG=$flags
1653 ld_as_needed_flag_found=yes],
1654 AC_MSG_RESULT([no]))
1655 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1656 test x"$ld_as_needed_flag_found" = xyes && break
1660 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1661 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1662 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1663 cat > conftest_shb.c <<END
1666 cat > conftest_sha.c <<END
1672 cat > conftest.c <<END
1681 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1682 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1683 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1684 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1685 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1686 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1687 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1691 ld_as_needed_flag_found=no
1692 LDFLAGS="$saved_before_as_needed_ldflags"
1693 AC_MSG_RESULT([yes])
1695 rm conftest* libconftest*
1698 # check if we have to disable LD_AS_NEEDED_FLAG:
1699 # On some systems for a veriety of reasons linking with
1700 # -Wl,--as-needed -lreadline -lncurses fails
1701 # we have to retest, if these combination is detected before.
1704 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1705 if test x$ld_as_needed_flag_found = xyes ; then
1706 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1707 # try if check no fails
1709 LIBS="$LIBS $TERMLIBS"
1710 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1717 # for historical reasons almost all linkers don't complain about unresolved
1718 # symbols in shared libs. Except for the internal samba modules we want to get
1719 # errors when we produce a shared lib with unresolved symbols. On some
1720 # platforms unresolved symbols might be intended, so we might have to add
1721 # platform specific exceptions here.
1723 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1724 saved_ldflags="$LDFLAGS"
1725 AC_MSG_CHECKING([if $flags works])
1726 LDFLAGS="$flags $saved_ldflags"
1728 [AC_MSG_RESULT([yes])
1729 LDSHFLAGS_Z_DEFS=$flags
1730 ldshflags_z_defs_found=yes],
1731 AC_MSG_RESULT([no]))
1732 LDFLAGS=$saved_ldflags
1733 test x"$ldshflags_z_defs_found" = xyes && break
1736 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1737 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1738 AC_MSG_CHECKING([LDFLAGS])
1739 AC_MSG_RESULT([$LDFLAGS])
1740 AC_MSG_CHECKING([DYNEXP])
1741 AC_MSG_RESULT([$DYNEXP])
1743 #######################################################
1744 # test whether building a shared library actually works
1745 if test $BLDSHARED = true; then
1747 AC_MSG_CHECKING([SHLD])
1748 AC_MSG_RESULT([$SHLD])
1749 AC_MSG_CHECKING([LDSHFLAGS])
1750 AC_MSG_RESULT([$LDSHFLAGS])
1752 AC_MSG_CHECKING([SHLIBEXT])
1753 AC_MSG_RESULT([$SHLIBEXT])
1754 AC_MSG_CHECKING([SONAMEFLAG])
1755 AC_MSG_RESULT([$SONAMEFLAG])
1757 AC_MSG_CHECKING([PICFLAG])
1758 AC_MSG_RESULT([$PICFLAG])
1760 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1761 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1763 AC_CACHE_CHECK([whether building shared libraries actually works],
1764 [ac_cv_shlib_works],[
1765 # try building a trivial shared library
1766 ac_cv_shlib_works=no
1767 # The $SHLD and $LDSHFLAGS variables may contain references to other
1768 # variables so they need to be eval'ed.
1769 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1771 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1772 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1773 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1775 ac_cv_shlib_works=yes
1778 rm -f "shlib.$SHLIBEXT" shlib.o
1781 if test $ac_cv_shlib_works = no; then
1786 if test x"$BLDSHARED" != x"true"; then
1787 LDSHFLAGS="shared-libraries-disabled"
1788 SONAMEFLAG="shared-libraries-disabled"
1789 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1790 SHLD="shared-libraries-disabled"
1791 PICFLAG="${PIE_CFLAGS}"
1792 SHLIBEXT="shared_libraries_disabled"
1793 smbtorture4_possible=no
1796 AC_MSG_CHECKING([used PICFLAG])
1797 AC_MSG_RESULT([$PICFLAG])
1799 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1803 ###########################################################
1805 # Configuration of subsystems / libraries
1807 ###########################################################
1811 UNINSTALLLIBCMD_SH=:
1814 if test $BLDSHARED = true; then
1815 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1816 UNINSTALLLIBCMD_SH="rm -f"
1818 if test $enable_static = yes; then
1819 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1820 UNINSTALLLIBCMD_A="rm -f"
1823 #################################################
1824 # --disable-shared-libs
1825 # can be used to disable the internal use of shared libs altogether
1826 # (this only has an effect when building shared libs is enabled)
1831 AC_MSG_CHECKING(whether to use shared libraries internally)
1832 AC_ARG_ENABLE([shared-libs],
1833 AS_HELP_STRING([--enable-shared-libs],
1834 [Use shared libraries internally (default=yes)]),
1835 [enable_shared_libs=$enableval],
1836 [enable_shared_libs=yes])
1838 if test x"$enable_shared_libs" != x"no" ; then
1839 USESHARED=$BLDSHARED
1842 AC_MSG_RESULT([$USESHARED])
1844 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1845 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1848 #################################################
1849 # --with-static-libs=LIBS:
1850 # link (internal) libs dynamically or statically?
1852 # If a subsystem is built as a library then this controls whether they are
1853 # linked into Samba targets statically or dynamically:
1855 # * If we build the shared library at all, we link dynamically by default.
1857 # * We only link statically if we don't build shared or if the library
1858 # appears in the --with-static-libs configure option.
1861 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1862 # of linking the dynamic variant with -ltalloc.
1864 # NOTE: This option only affects libraries that we do not only build
1865 # but that samba also links against as libraries (as opposed to linking
1866 # the plain object files. - This has to be configured in Makefile.in.
1867 # So in particular it does not harm to give invalid or unknown names here.
1870 AC_ARG_WITH([static-libs],
1871 [AS_HELP_STRING([--with-static-libs=LIBS],
1872 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1873 [AS_IF([test $withval],
1874 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1875 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1876 eval LINK_$lib=STATIC
1882 # until we have organized other internal subsystems (as util, registry
1883 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1884 # dynamically to samba programs.
1886 LINK_LIBNETAPI=STATIC
1888 LINK_LIBSMBCLIENT=STATIC
1891 # The library versions are hardcoded here
1892 # and filled into the LIBFOO_SOVER variable.
1894 # TODO: for talloc and tdb (at least), these should
1895 # be extracted from their respective source directories
1897 AC_ARG_ENABLE(external_libtalloc,
1898 [AS_HELP_STRING([--enable-external-libtalloc],
1899 [Enable external talloc [default=auto]])],
1900 [ enable_external_libtalloc=$enableval ],
1901 [ enable_external_libtalloc=auto ])
1903 if test "x$enable_external_libtalloc" != xno
1905 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1906 [ enable_external_libtalloc=yes ],
1907 [ if test x$enable_external_libtalloc = xyes; then
1908 AC_MSG_ERROR([Unable to find libtalloc])
1910 enable_external_libtalloc=no
1915 if test "x$enable_external_libtalloc" = xno
1917 m4_include(../lib/talloc/libtalloc.m4)
1918 LINK_LIBTALLOC=STATIC
1919 LIBTALLOCVERSION=`grep ^VERSION ${tallocdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1920 SMB_LIBRARY(talloc, 2, ${LIBTALLOCVERSION})
1922 for obj in ${TALLOC_OBJ}; do
1923 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1925 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1926 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1927 AC_SUBST(LIBTALLOC_OBJ0)
1929 TALLOCTORT="bin/talloctort"
1930 AC_SUBST(TALLOCTORT)
1934 AC_ARG_ENABLE(external_libtdb,
1935 [AS_HELP_STRING([--enable-external-libtdb],
1936 [Enable external tdb [default=auto]])],
1937 [ enable_external_libtdb=$enableval ],
1938 [ enable_external_libtdb=auto ])
1940 if test "x$enable_external_libtdb" != xno
1942 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
1943 [ enable_external_libtdb=yes ],
1945 if test x$enable_external_libtdb = xyes; then
1946 AC_MSG_ERROR([Unable to find libtdb])
1948 enable_external_libtdb=no
1953 AC_SUBST(LIBTDB_OBJ0)
1954 if test "x$enable_external_libtdb" = xno
1956 m4_include(../lib/tdb/libtdb.m4)
1958 LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1959 SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
1961 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
1962 for obj in ${TDB_OBJ}; do
1963 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1965 AC_SUBST(LIBTDB_OBJ0)
1966 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1967 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
1969 TDBBACKUP="bin/tdbbackup"
1971 TDBDUMP="bin/tdbdump"
1973 TDBRESTORE="bin/tdbrestore"
1974 AC_SUBST(TDBRESTORE)
1975 TDBTOOL="bin/tdbtool"
1977 TDBTORTURE="bin/tdbtorture"
1978 AC_SUBST(TDBTORTURE)
1981 SMB_LIBRARY(netapi, 0)
1982 SMB_LIBRARY(smbclient, 0)
1983 SMB_LIBRARY(smbsharemodes, 0)
1988 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1989 AC_TRY_RUN([#include <stdio.h>
1990 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1991 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1992 if test x"$samba_cv_have_longlong" = x"yes"; then
1993 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1994 AC_CHECK_TYPE(intptr_t, unsigned long long)
1996 AC_CHECK_TYPE(intptr_t, unsigned long)
2000 # Check if the compiler supports the LL prefix on long long integers.
2003 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2004 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2005 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2006 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2007 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2011 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2012 AC_TRY_RUN([#include <time.h>
2013 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2014 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2015 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2016 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2019 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2020 AC_TRY_RUN([#include <time.h>
2023 if (sizeof(time_t) == 8) {
2024 time_t max_time = 0x7fffffffffffffffll;
2025 tm = gmtime(&max_time);
2026 /* This should fail with 32-bit tm_year. */
2028 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2029 max_time = 67768036191676799ll;
2030 tm = gmtime(&max_time);
2038 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2039 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2040 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2045 # As a gating factor for large file support, in order to
2046 # use >4GB files we must have the following minimal support
2047 # available: a 64 bit off_t
2048 # If we don't have all of these then fail the build
2051 AC_MSG_CHECKING([if large file support can be enabled])
2052 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2053 AC_TRY_RUN([#include <stdio.h>
2054 #include <sys/stat.h>
2055 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2056 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2057 if test x"$samba_cv_SIZEOF_OFF_T" = x"no"; then
2058 AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
2061 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2063 #if defined(HAVE_UNISTD_H)
2067 #include <sys/stat.h>
2068 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2069 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2070 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2071 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2074 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2076 #if defined(HAVE_UNISTD_H)
2080 #include <sys/stat.h>
2081 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2082 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2083 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2084 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2087 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2089 #if defined(HAVE_UNISTD_H)
2092 #include <sys/types.h>
2093 main() { dev_t dev; int i = major(dev); return 0; }],
2094 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2095 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2096 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2099 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2101 #if defined(HAVE_UNISTD_H)
2104 #include <sys/types.h>
2105 main() { dev_t dev; int i = minor(dev); return 0; }],
2106 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2107 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2108 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2111 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2113 #if defined(HAVE_UNISTD_H)
2116 #include <sys/types.h>
2117 main() { dev_t dev = makedev(1,2); return 0; }],
2118 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2119 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2120 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2123 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2124 AC_TRY_RUN([#include <stdio.h>
2125 main() { char c; c=250; exit((c > 0)?0:1); }],
2126 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2127 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2128 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2131 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2132 AC_TRY_COMPILE([#include <sys/types.h>
2134 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2135 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2136 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2137 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2140 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2141 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2142 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2143 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2144 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2147 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2151 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2152 AC_TRY_RUN([#include <sys/types.h>
2154 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2155 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2156 di->d_name[0] == 0) exit(0); exit(1);} ],
2157 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2158 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2159 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2162 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2163 AC_TRY_COMPILE([#include <sys/types.h>
2164 #include <utime.h>],
2165 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2166 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2167 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2168 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2172 # Check utmp details, but only if our OS offers utmp.h
2173 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2174 dnl utmp and utmpx come in many flavours
2175 dnl We need to check for many of them
2176 dnl But we don't need to do each and every one, because our code uses
2177 dnl mostly just the utmp (not utmpx) fields.
2179 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2181 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2182 AC_TRY_COMPILE([#include <sys/types.h>
2184 [struct utmp ut; ut.ut_name[0] = 'a';],
2185 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2186 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2187 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2190 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2191 AC_TRY_COMPILE([#include <sys/types.h>
2193 [struct utmp ut; ut.ut_user[0] = 'a';],
2194 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2195 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2196 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2199 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2200 AC_TRY_COMPILE([#include <sys/types.h>
2202 [struct utmp ut; ut.ut_id[0] = 'a';],
2203 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2204 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2205 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2208 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2209 AC_TRY_COMPILE([#include <sys/types.h>
2211 [struct utmp ut; ut.ut_host[0] = 'a';],
2212 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2213 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2214 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2217 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2218 AC_TRY_COMPILE([#include <sys/types.h>
2220 [struct utmp ut; time_t t; ut.ut_time = t;],
2221 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2222 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2223 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2226 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2227 AC_TRY_COMPILE([#include <sys/types.h>
2229 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2230 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2231 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2232 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2235 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2236 AC_TRY_COMPILE([#include <sys/types.h>
2238 [struct utmp ut; ut.ut_type = 0;],
2239 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2240 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2241 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2244 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2245 AC_TRY_COMPILE([#include <sys/types.h>
2247 [struct utmp ut; ut.ut_pid = 0;],
2248 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2249 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2250 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2253 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2254 AC_TRY_COMPILE([#include <sys/types.h>
2256 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2257 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2258 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2259 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2262 dnl Look for the IPv6 varient by preference. Many systems have both.
2263 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2264 AC_TRY_COMPILE([#include <sys/types.h>
2266 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2267 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2268 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2269 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2272 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2273 AC_TRY_COMPILE([#include <sys/types.h>
2275 [struct utmp ut; ut.ut_addr = 0;],
2276 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2277 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2278 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2281 if test x$ac_cv_func_pututline = xyes ; then
2282 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2283 AC_TRY_COMPILE([#include <sys/types.h>
2285 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2286 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2287 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2288 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2292 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2293 AC_TRY_COMPILE([#include <sys/types.h>
2294 #include <utmpx.h>],
2295 [struct utmpx ux; ux.ut_syslen = 0;],
2296 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2297 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2298 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2304 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2306 #if defined(HAVE_UNISTD_H)
2309 #include <sys/types.h>
2312 #if defined(HAVE_LINUX_FALLOC_H)
2313 #include <linux/falloc.h>
2315 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2316 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2317 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2318 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2321 AC_CACHE_CHECK([for getcwd takes NULL],samba_cv_GETCWD_TAKES_NULL,[
2323 #if defined(HAVE_UNISTD_H)
2326 main() { char *s = getcwd(NULL,0); if (s) exit(0); exit(1); }],
2327 samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
2328 if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
2329 AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
2332 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2333 AC_ARG_WITH(libiconv,
2334 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2336 if test "$withval" = "no" ; then
2337 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2339 if test "$withval" != "yes" ; then
2341 ICONV_LOOK_DIRS="$withval"
2346 for i in $ICONV_LOOK_DIRS ; do
2349 save_LDFLAGS="$LDFLAGS"
2350 save_CPPFLAGS="$CPPFLAGS"
2352 iconv_current_LIBS=""
2353 iconv_current_LDFLAGS=""
2354 iconv_current_CPPFLAGS=""
2359 # This is here to handle -withval stuff for --with-libiconv
2360 # Perhaps we should always add a -L
2361 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2363 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2364 # installation paths. This gets a little tricky since we might have iconv
2365 # in both libiconv and in libc. In this case the jm_ICONV test will always
2366 # succeed when the header is found. To counter this, make sure the
2367 # library directory is there and check the ABI directory first (which
2368 # should be harmless on other systems, but causes tons of linker warnings on
2369 # 64bit Ubuntu systems).
2370 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2371 # installed, I've decided to fix the linker warnings.
2373 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2374 for l in "lib" "lib32" "lib/hpux32"; do
2375 if test -d "$i/$l" ; then
2376 LDFLAGS="$save_LDFLAGS -L$i/$l"
2378 export LDFLAGS LIBS CPPFLAGS
2379 # Try to find iconv(3)
2381 if test x"$ICONV_FOUND" = "xyes" ; then
2388 if test x"$ICONV_FOUND" = "xyes" ; then
2389 iconv_current_LDFLAGS="-L$i/$libext"
2390 iconv_current_CPPFLAGS="-I$i/include"
2392 if test x"$jm_cv_lib_iconv" != x; then
2393 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2395 # We found iconv in libc.
2396 iconv_current_LIBS=""
2401 if test x"$ICONV_FOUND" = "xyes" ; then
2403 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2404 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2405 LIBS="$save_LIBS $iconv_current_LIBS"
2406 export LDFLAGS LIBS CPPFLAGS
2408 default_dos_charset=no
2409 default_unix_charset=no
2411 # check for default dos charset name
2412 for j in CP850 IBM850 ; do
2414 default_dos_charset="$ICONV_CHARSET"
2415 if test x"$default_dos_charset" = x"$j"; then
2420 # check for default unix charset name
2421 for j in UTF-8 UTF8 ; do
2423 default_unix_charset="$ICONV_CHARSET"
2424 if test x"$default_unix_charset" = x"$j"; then
2429 if test "$default_dos_charset" != "no" -a \
2430 "$default_dos_charset" != "cross" -a \
2431 "$default_unix_charset" != "no" -a \
2432 "$default_unix_charset" != "cross"
2434 samba_cv_HAVE_NATIVE_ICONV=yes
2436 if test "$default_dos_charset" = "cross" -o \
2437 "$default_unix_charset" = "cross"
2439 samba_cv_HAVE_NATIVE_ICONV=cross
2441 samba_cv_HAVE_NATIVE_ICONV=no
2445 # At this point, we have a libiconv candidate. We know that
2446 # we have the right headers and libraries, but we don't know
2447 # whether it does the conversions we want. We can't test this
2448 # because we are cross-compiling. This is not necessarily a big
2449 # deal, since we can't guarantee that the results we get now will
2450 # match the results we get at runtime anyway.
2451 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2452 default_dos_charset="CP850"
2453 default_unix_charset="UTF-8"
2454 samba_cv_HAVE_NATIVE_ICONV=yes
2455 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2456 AC_MSG_WARN([$default_dos_charset and $default_unix_charset to UCS-16LE])
2459 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2461 CPPFLAGS=$save_CPPFLAGS
2462 LDFLAGS=$save_LDFLAGS
2465 if test x"$iconv_current_LIBS" != x; then
2466 LIBS="$LIBS $iconv_current_LIBS"
2469 # Add the flags we need to CPPFLAGS and LDFLAGS
2470 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2471 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2473 # Turn the #defines into string literals
2474 default_dos_charset="\"$default_dos_charset\""
2475 default_unix_charset="\"$default_unix_charset\""
2477 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2478 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2479 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2484 # We didn't find a working iconv, so keep going
2487 # We only need to clean these up here for the next pass through the loop
2488 CPPFLAGS=$save_CPPFLAGS
2489 LDFLAGS=$save_LDFLAGS
2491 export LDFLAGS LIBS CPPFLAGS
2496 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2497 AC_MSG_WARN([Sufficient support for iconv function was not found.
2498 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2499 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2500 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2504 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2506 #include <sys/types.h>
2509 #define F_GETLEASE 1025
2512 int fd = open("/dev/null", O_RDONLY);
2513 return fcntl(fd, F_GETLEASE, 0) == -1;
2516 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2517 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2518 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2521 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2523 #include <sys/types.h>
2527 #define F_NOTIFY 1026
2530 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2533 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2534 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2535 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2538 AC_CHECK_HEADER(sys/inotify.h)
2540 if test x"ac_cv_header_sys_inotify_h" = x"yes"; then
2541 AC_DEFINE(HAVE_INOTIFY,1,[For inotify support])
2544 #################################################
2545 # Check if FAM notifications are available. For FAM info, see
2546 # http://oss.sgi.com/projects/fam/
2547 # http://savannah.nongnu.org/projects/fam/
2549 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2551 if test x$enable_fam != xno; then
2552 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2553 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2554 # On IRIX, libfam requires libC, but other FAM implementations
2555 # might not need it.
2556 AC_CHECK_LIB(fam, FAMOpen2,
2557 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2558 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2559 [samba_cv_HAVE_LIBFAM=no])
2561 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2563 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2564 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2565 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2566 [samba_cv_HAVE_LIBFAM=no])
2567 unset samba_fam_xtra
2570 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2571 default_shared_modules="$default_shared_modules vfs_notify_fam"
2572 AC_TRY_COMPILE([#include <fam.h>],
2573 [enum FAMCodes code = FAMChanged;],
2574 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2575 [Whether fam.h contains a typedef for enum FAMCodes]),
2579 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2580 AC_CHECK_LIB(fam, FAMNoExists,
2581 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2584 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2585 AC_MSG_ERROR(FAM support requested but FAM library not available )
2589 AC_SUBST(SMB_FAM_LIBS)
2591 #################################################
2592 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2595 with_dmapi_support=auto
2596 AC_MSG_CHECKING(whether to use DMAPI support)
2598 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2599 [ case "$withval" in
2601 with_dmapi_support=$withval
2605 AC_MSG_RESULT([$with_dmapi_support])
2607 if test x"$with_dmapi_support" != xno ; then
2608 SMB_CHECK_DMAPI([], [
2609 AC_MSG_NOTICE(DMAPI support not present)
2610 if test x"$with_dmapi_support" = xyes ; then
2611 AC_MSG_ERROR(no DMAPI support found but requested!)
2617 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2618 # Theoretically it should work with AIX JFS2 too but this needs testing
2619 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2620 default_shared_modules="$default_shared_modules vfs_tsmsm"
2623 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2625 #include <sys/types.h>
2628 #include <sys/file.h>
2630 #define LOCK_MAND 32
2631 #define LOCK_READ 64
2634 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2637 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2638 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2639 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2643 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2644 AC_TRY_COMPILE([#include <sys/types.h>
2645 #include <fcntl.h>],
2646 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2647 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2648 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2649 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2652 #################################################
2653 # Check for POSIX capability support
2655 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2656 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2659 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2662 AC_LIBTESTFUNC(cap, cap_get_proc)
2664 AC_CACHE_CHECK([for POSIX capabilities],
2665 samba_cv_HAVE_POSIX_CAPABILITIES,
2668 #include <sys/types.h>
2669 #include <sys/capability.h>
2672 cap_value_t vals[1];
2673 if (!(cap = cap_get_proc()))
2675 vals[0] = CAP_CHOWN;
2676 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2680 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2681 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2682 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2685 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2686 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2687 [Whether POSIX capabilities are available])
2695 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2696 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2699 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2700 AC_TRY_COMPILE([#include <sys/types.h>
2701 #if defined(HAVE_RPC_RPC_H)
2702 #include <rpc/rpc.h>
2705 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2706 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2707 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2710 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2711 AC_TRY_COMPILE([#include <sys/types.h>
2712 #if defined(HAVE_RPC_RPC_H)
2713 #include <rpc/rpc.h>
2716 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2717 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2718 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2721 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2722 AC_TRY_COMPILE([#include <sys/types.h>
2723 #if defined(HAVE_RPC_RPC_H)
2724 #include <rpc/rpc.h>
2727 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2728 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2729 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2732 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2733 AC_TRY_COMPILE([#include <sys/types.h>
2734 #if defined(HAVE_RPC_RPC_H)
2735 #include <rpc/rpc.h>
2738 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2739 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2740 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2744 dnl Some systems (SCO) have a problem including
2745 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2746 dnl as a #define in <prot.h> and as part of an enum
2750 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2751 AC_TRY_COMPILE([#include <sys/types.h>
2752 #ifdef HAVE_SYS_SECURITY_H
2753 #include <sys/security.h>
2755 #endif /* HAVE_SYS_SECURITY_H */
2756 #if defined(HAVE_RPC_RPC_H)
2757 #include <rpc/rpc.h>
2760 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2761 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2762 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2765 AC_MSG_CHECKING([for test routines])
2766 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2768 AC_MSG_ERROR([cant find test code. Aborting config]),
2769 AC_MSG_WARN([cannot run when cross-compiling]))
2771 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2772 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2773 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2774 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2775 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2778 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2779 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2780 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2781 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2782 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2785 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2786 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2787 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2788 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2789 AC_CHECK_FUNCS(getpagesize)
2791 ################################################
2792 # look for a method of setting the effective uid
2795 if test $seteuid = no; then
2796 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2798 #define AUTOCONF_TEST 1
2799 #define USE_SETREUID 1
2800 #include "confdefs.h"
2801 #include "${srcdir-.}/lib/util_sec.c"],
2802 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2803 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2804 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2808 # we check for setresuid second as it conflicts with AIO on Linux.
2809 # see http://samba.org/~tridge/junkcode/aio_uid.c
2810 if test $seteuid = no; then
2811 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2813 #define AUTOCONF_TEST 1
2814 #define USE_SETRESUID 1
2815 #include "confdefs.h"
2816 #include "${srcdir-.}/lib/util_sec.c"],
2817 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2818 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2819 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2823 if test $seteuid = no; then
2824 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2826 #define AUTOCONF_TEST 1
2827 #define USE_SETEUID 1
2828 #include "confdefs.h"
2829 #include "${srcdir-.}/lib/util_sec.c"],
2830 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2831 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2832 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2836 if test $seteuid = no; then
2837 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2839 #define AUTOCONF_TEST 1
2840 #define USE_SETUIDX 1
2841 #include "confdefs.h"
2842 #include "${srcdir-.}/lib/util_sec.c"],
2843 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2844 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2845 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2849 AC_CACHE_CHECK([for the Darwin initgroups system call],
2850 samba_cv_DARWIN_INITGROUPS,
2852 #include <sys/syscall.h>
2855 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2856 samba_cv_DARWIN_INITGROUPS=yes,
2857 samba_cv_DARWIN_INITGROUPS=no)
2860 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2861 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2862 [Whether to use the Darwin-specific initgroups system call])
2865 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2866 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2867 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2868 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2869 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2872 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2873 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2875 #define _XOPEN_SOURCE 600
2877 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2878 probably broken posix_fallocate
2882 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2883 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2884 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
2888 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2889 AC_TRY_COMPILE([#include <sys/types.h>
2890 #include <sys/stat.h>
2891 #include <unistd.h>],
2892 [struct stat st; st.st_blocks = 0;],
2893 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2894 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2895 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2898 AC_CACHE_CHECK([for 32 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_4,[
2900 #if defined(HAVE_UNISTD_H)
2904 #include <sys/types.h>
2905 #include <sys/stat.h>
2906 main() { exit((sizeof(blkcnt_t) == 4) ? 0 : 1); }],
2907 samba_cv_SIZEOF_BLKCNT_T_4=yes,samba_cv_SIZEOF_BLKCNT_T_4=no,samba_cv_SIZEOF_BLKCNT_T_4=cross)])
2908 if test x"$samba_cv_SIZEOF_BLKCNT_T_4" = x"yes"; then
2909 AC_DEFINE(SIZEOF_BLKCNT_T_4,1,[The size of the 'blkcnt_t' type])
2912 AC_CACHE_CHECK([for 64 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_8,[
2914 #if defined(HAVE_UNISTD_H)
2918 #include <sys/types.h>
2919 #include <sys/stat.h>
2920 main() { exit((sizeof(blkcnt_t) == 8) ? 0 : 1); }],
2921 samba_cv_SIZEOF_BLKCNT_T_8=yes,samba_cv_SIZEOF_BLKCNT_T_8=no,samba_cv_SIZEOF_BLKCNT_T_8=cross)])
2922 if test x"$samba_cv_SIZEOF_BLKCNT_T_8" = x"yes"; then
2923 AC_DEFINE(SIZEOF_BLKCNT_T_8,1,[The size of the 'blkcnt_t' type])
2926 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2927 AC_TRY_COMPILE([#include <sys/types.h>
2928 #include <sys/stat.h>
2929 #include <unistd.h>],
2930 [struct stat st; st.st_blksize = 0;],
2931 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2932 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2933 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2936 AC_CACHE_CHECK([for st_flags in struct stat],
2937 samba_cv_HAVE_STAT_ST_FLAGS,
2939 AC_TRY_COMPILE([#include <sys/types.h>
2940 #include <sys/stat.h>
2941 #include <unistd.h>],
2942 [struct stat st; st.st_flags = 0;],
2943 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2944 samba_cv_HAVE_STAT_ST_FLAGS=no,
2945 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2948 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2949 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2950 [Whether the stat struct has a st_flags member])
2953 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2955 #include <sys/types.h>
2956 #include <sys/acl.h>
2957 #if defined(HAVE_RPCSVC_NIS_H)
2958 #include <rpcsvc/nis.h>
2961 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2962 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2963 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2966 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2972 void exit_on_core(int ignored) {
2978 signal(SIGSEGV, exit_on_core);
2979 newpath = realpath("/tmp", NULL);
2980 exit((newpath != NULL) ? 0 : 1);
2983 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2984 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2985 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2988 #################################################
2989 # check for AFS clear-text auth support
2990 samba_cv_WITH_AFS=no
2991 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2993 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2994 [ case "$withval" in
2996 AC_MSG_RESULT($withval)
2997 samba_cv_WITH_AFS=$withval
3006 ####################################################
3007 # check for Linux-specific AFS fake-kaserver support
3008 samba_cv_WITH_FAKE_KASERVER=no
3009 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3010 AC_ARG_WITH(fake-kaserver,
3011 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3012 [ case "$withval" in
3014 AC_MSG_RESULT($withval)
3015 samba_cv_WITH_FAKE_KASERVER=$withval
3024 #################################################
3025 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3026 if test x"$samba_cv_WITH_AFS" != x"no" ||
3027 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3029 # see if this box has the OpenSSL DES libraries
3030 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3032 # see if this box has the afs-headers in /usr/include/afs
3033 AC_MSG_CHECKING(for /usr/include/afs)
3034 if test -d /usr/include/afs; then
3042 AC_CHECK_HEADERS(afs.h afs/afs.h)
3043 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3044 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3045 test x"$samba_cv_WITH_AFS" = x"auto"; then
3046 AC_MSG_WARN([AFS cannot be supported without afs.h])
3048 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3051 have_afs_headers=yes
3055 FAKE_KASERVER_OBJ=""
3056 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3057 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3058 FAKE_KASERVER_OBJ="utils/net_afs.o"
3060 AC_SUBST(FAKE_KASERVER_OBJ)
3062 #################################################
3063 # check whether to compile AFS/NT ACL mapping module
3064 samba_cv_WITH_VFS_AFSACL=no
3065 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3066 AC_ARG_WITH(vfs-afsacl,
3067 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3068 [ case "$withval" in
3070 AC_MSG_RESULT($withval)
3071 samba_cv_WITH_VFS_AFSACL=yes
3080 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3081 default_shared_modules="$default_shared_modules vfs_afsacl"
3084 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3085 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3088 #################################################
3089 # check for the DFS clear-text auth system
3090 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3092 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3093 [ case "$withval" in
3096 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3105 ########################################################
3106 # Compile with LDAP support?
3108 with_ldap_support=auto
3109 AC_MSG_CHECKING([for LDAP support])
3112 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3113 [ case "$withval" in
3115 with_ldap_support=$withval
3119 AC_MSG_RESULT($with_ldap_support)
3124 if test x"$with_ldap_support" != x"no"; then
3126 ##################################################################
3127 # first test for ldap.h and lber.h
3128 # (ldap.h is required for this test)
3129 AC_CHECK_HEADERS(ldap.h lber.h)
3131 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3132 if test x"$with_ldap_support" = x"yes"; then
3133 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3135 AC_MSG_WARN(ldap.h is needed for LDAP support)
3138 with_ldap_support=no
3141 ##################################################################
3142 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3143 # unsigned int in include/includes.h
3146 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3147 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3148 with_ldap_support=yes
3151 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3152 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3153 if test x"$with_ldap_support" = x"yes"; then
3154 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3156 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3158 with_ldap_support=no
3164 if test x"$with_ldap_support" != x"no"; then
3167 ##################################################################
3168 # we might need the lber lib on some systems. To avoid link errors
3169 # this test must be before the libldap test
3170 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3172 ########################################################
3173 # If ber_sockbuf_add_io() is available we can add
3174 # SASL wrapping hooks
3175 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3177 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3178 AC_TRY_COMPILE([#include <ldap.h>],
3179 [int val = LDAP_OPT_SOCKBUF;],
3180 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3181 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3183 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3184 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3185 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3188 #######################################################
3189 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3190 # ldap logging and print it out in the samba logs
3191 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3192 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3193 [AC_TRY_COMPILE([#include <lber.h>],
3194 [int val = LBER_OPT_LOG_PRINT_FN;],
3195 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3196 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3198 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3199 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3200 [Support for LDAP/LBER logging interception])
3203 ########################################################
3204 # now see if we can find the ldap libs in standard paths
3205 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3207 ########################################################
3208 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3209 # Check found in pam_ldap 145.
3210 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3212 LIBS="$LIBS $LDAP_LIBS"
3213 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3217 [ldap_set_rebind_proc(0, 0, 0);],
3218 [smb_ldap_cv_ldap_set_rebind_proc=3],
3219 [smb_ldap_cv_ldap_set_rebind_proc=2]
3223 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3225 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3227 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3228 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3229 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3230 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3231 default_shared_modules="$default_shared_modules";
3232 SMBLDAP="lib/smbldap.o"
3233 with_ldap_support=yes
3234 AC_MSG_CHECKING(whether LDAP support is used)
3237 if test x"$with_ldap_support" = x"yes"; then
3238 AC_MSG_ERROR(libldap is needed for LDAP support)
3240 AC_MSG_WARN(libldap is needed for LDAP support)
3244 with_ldap_support=no
3250 #################################################
3251 # active directory support
3253 with_ads_support=auto
3254 AC_MSG_CHECKING([for Active Directory and krb5 support])
3257 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3258 [ case "$withval" in
3260 with_ads_support="$withval"
3264 AC_MSG_RESULT($with_ads_support)
3269 if test x"$with_ldap_support" != x"yes"; then
3271 if test x"$with_ads_support" = x"yes"; then
3272 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3273 elif test x"$with_ads_support" = x"auto"; then
3274 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3280 # Check to see whether there is enough LDAP functionality to be able
3281 # to build AD support.
3283 # HPUX and Solaris only has ldap_init; ok, we take care of this in smbldap.c
3286 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3288 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3289 if test x"$with_ads_support" = x"yes"; then
3290 AC_MSG_ERROR(Active Directory support on HPUX or Solaris requires ldap_init)
3291 elif test x"$with_ads_support" = x"auto"; then
3292 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX or Solaris))
3298 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3300 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3301 if test x"$with_ads_support" = x"yes"; then
3302 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3303 elif test x"$with_ads_support" = x"auto"; then
3304 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3312 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3314 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3315 if test x"$with_ads_support" = x"yes"; then
3316 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3317 elif test x"$with_ads_support" = x"auto"; then
3318 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3325 if test x"$with_ads_support" != x"no"; then
3327 # Do no harm to the values of CFLAGS and LIBS while testing for
3330 if test x$FOUND_KRB5 = x"no"; then
3331 #################################################
3332 # check for location of Kerberos 5 install
3333 AC_MSG_CHECKING(for kerberos 5 install path)
3335 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3336 [ case "$withval" in
3338 AC_MSG_RESULT(no krb5-path given)
3344 AC_MSG_RESULT($withval)
3345 KRB5_CFLAGS="-I$withval/include"
3346 KRB5_CPPFLAGS="-I$withval/include"
3347 KRB5_LDFLAGS="-L$withval/lib"
3349 if test -x "$withval/bin/krb5-config"; then
3350 KRB5CONFIG=$withval/bin/krb5-config
3354 AC_MSG_RESULT(no krb5-path given)
3358 #################################################
3359 # check for krb5-config from recent MIT and Heimdal kerberos 5
3360 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3361 AC_MSG_CHECKING(for working krb5-config)
3362 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3363 ac_save_CFLAGS=$CFLAGS
3364 CFLAGS="";export CFLAGS
3365 ac_save_LDFLAGS=$LDFLAGS
3366 LDFLAGS="";export LDFLAGS
3367 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3368 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3369 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3370 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3371 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3372 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3376 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3379 if test x$FOUND_KRB5 = x"no"; then
3380 #################################################
3381 # see if this box has the SuSE location for the heimdal krb implementation
3382 AC_MSG_CHECKING(for /usr/include/heimdal)
3383 if test -d /usr/include/heimdal; then
3384 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3385 KRB5_CFLAGS="-I/usr/include/heimdal"
3386 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3387 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3391 KRB5_CFLAGS="-I/usr/include/heimdal"
3392 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3401 if test x$FOUND_KRB5 = x"no"; then
3402 #################################################
3403 # see if this box has the RedHat location for kerberos
3404 AC_MSG_CHECKING(for /usr/kerberos)
3405 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3406 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3407 KRB5_CFLAGS="-I/usr/kerberos/include"
3408 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3416 if test x$FOUND_KRB5 = x"no"; then
3417 #################################################
3418 # see if this box has the OpenBSD location for heimdal krb5
3419 AC_MSG_CHECKING(for /usr/include/kerberosV)
3420 if test -d /usr/include/kerberosV; then
3421 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3422 KRB5_LIBS="-lcrypto"
3430 if test x$FOUND_KRB5 = x"no"; then
3431 #################################################
3432 # see if this box has Solaris MIT kerberos implementation
3433 AC_MSG_CHECKING(for Solaris MIT kerberos)
3434 if test -x "$KRB5CONFIG" && $KRB5CONFIG --version | grep -s Solaris | grep -s MIT > /dev/null ; then
3436 KRB5_LIBS="-lgss -lkrb5"
3437 KRB5_CFLAGS="`$KRB5CONFIG --cflags`"
3438 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags`"
3445 ac_save_CFLAGS=$CFLAGS
3446 ac_save_CPPFLAGS=$CPPFLAGS
3447 ac_save_LDFLAGS=$LDFLAGS
3449 # remove needless evil rpath stuff as early as possible:
3450 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3451 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3452 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3453 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3454 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3456 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3458 # now check for krb5.h. Some systems have the libraries without the headers!
3459 # note that this check is done here to allow for different kerberos
3461 AC_CHECK_HEADERS(krb5.h)
3463 if test x"$ac_cv_header_krb5_h" = x"no"; then
3465 # Give a warning if AD support was not explicitly requested,
3466 # i.e with_ads_support = auto, otherwise die with an error.
3468 if test x"$with_ads_support" = x"yes"; then
3469 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3471 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3474 # Turn off AD support and restore CFLAGS and LIBS variables
3476 with_ads_support="no"
3478 CFLAGS=$ac_save_CFLAGS
3479 CPPFLAGS=$ac_save_CPPFLAGS
3480 LDFLAGS=$ac_save_LDFLAGS
3483 # check for new heimdal KRB5_DEPRECATED handling
3485 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3486 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3488 [#define KRB5_DEPRECATED 1
3491 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3492 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3494 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3495 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3496 [Whether to use deprecated krb5 interfaces])
3500 # Now we have determined whether we really want ADS support
3502 if test x"$with_ads_support" != x"no"; then
3507 # now check for gssapi headers. This is also done here to allow for
3508 # different kerberos include paths
3509 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
3511 ##################################################################
3512 # we might need the k5crypto and com_err libraries on some systems
3513 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3514 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3517 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3518 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3519 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3521 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3522 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3524 ########################################################
3525 # now see if we can find the krb5 libs in standard paths
3526 # or as specified above
3527 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3528 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3530 ########################################################
3531 # now see if we can find the gssapi libs in standard paths
3532 if test x"$have_gssapi" != x"yes"; then
3533 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3534 AC_CHECK_LIB_EXT(gss, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3536 ################################################################
3537 # test for AD / GSSAPI support being enabled
3538 if test x"$have_gssapi" != xyes ; then
3539 AC_MSG_WARN([Samba cannot be supported without GSSAPI])
3542 AC_DEFINE(HAVE_GSSAPI, , [Whether the platform has GSSAPI support])
3545 # This is for FreeBSD (and possibly others). gss_mech_krb5 is a
3546 # #define to GSS_KRB5_MECHANISM, which is defined in -lgssapi_krb5
3547 # Also, gsskrb5_extract_authz_data_from_sec_context is in -lgssapi_krb5
3548 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS, GSS_KRB5_MECHANISM,
3549 [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"])
3551 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3552 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3553 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3554 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3555 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3556 AC_CHECK_FUNC_EXT(krb5_c_string_to_key, $KRB5_LIBS)
3557 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3558 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3559 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3560 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3561 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3562 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3563 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3564 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3565 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3566 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3567 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3568 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3569 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3570 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3571 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3572 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3573 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3574 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3575 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3576 AC_CHECK_FUNC_EXT(krb5_make_principal, $KRB5_LIBS)
3577 AC_CHECK_FUNC_EXT(krb5_principal_get_num_comp, $KRB5_LIBS)
3578 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3579 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3580 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3581 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3582 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3583 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3584 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3585 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3586 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3587 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3588 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3589 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3590 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3591 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3592 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3593 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3594 AC_CHECK_FUNC_EXT(krb5_get_init_creds_keytab, $KRB5_LIBS)
3595 AC_CHECK_FUNC_EXT(krb5_build_principal_alloc_va, $KRB5_LIBS)
3596 AC_CHECK_FUNC_EXT(krb5_cc_get_lifetime, $KRB5_LIBS)
3597 AC_CHECK_FUNC_EXT(krb5_cc_retrieve_cred, $KRB5_LIBS)
3598 AC_CHECK_FUNC_EXT(krb5_free_checksum_contents, $KRB5_LIBS)
3599 AC_CHECK_FUNC_EXT(krb5_c_make_checksum, $KRB5_LIBS)
3600 AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
3601 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3602 AC_CHECK_FUNC_EXT(gsskrb5_extract_authz_data_from_sec_context, $KRB5_LIBS)
3603 AC_CHECK_FUNC_EXT(gss_mech_krb5, $KRB5_LIBS)
3604 AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
3605 AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
3606 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3608 # MIT krb5 1.8 does not expose this call (yet)
3609 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3611 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3612 # but does have the symbol
3613 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3615 LIBS="$KRB5_LIBS $LIBS"
3617 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3618 smb_krb5_cv_creds_opt_free_context,
3624 krb5_get_init_creds_opt *opt = NULL;
3625 krb5_get_init_creds_opt_free(ctx, opt);
3627 [smb_krb5_cv_creds_opt_free_context=yes],
3628 [smb_krb5_cv_creds_opt_free_context=no]
3632 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3633 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3634 [Whether krb5_get_init_creds_opt_free takes a context argument])
3637 AC_CACHE_CHECK([for checksum in krb5_checksum],
3638 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3639 AC_TRY_COMPILE([#include <krb5.h>],
3640 [krb5_checksum cksum; cksum.checksum.length = 0;],
3641 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3642 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3644 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3645 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3646 [Whether the krb5_checksum struct has a checksum property])
3649 AC_CACHE_CHECK([for etype in EncryptedData],
3650 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3651 AC_TRY_COMPILE([#include <krb5.h>],
3652 [EncryptedData edata; edata.etype = 0;],
3653 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3654 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3656 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3657 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3658 [Whether the EncryptedData struct has a etype property])
3661 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3662 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3663 AC_TRY_COMPILE([#include <krb5.h>],
3664 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3665 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3666 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3668 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3669 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3670 [Whether the krb5_ap_req struct has a ticket pointer])
3673 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3674 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3675 AC_TRY_COMPILE([#include <krb5.h>],
3676 [krb5_error err; err.e_data = NULL;],
3677 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3678 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3680 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3681 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3682 [Whether the krb5_error struct has a e_data pointer])
3685 AC_CACHE_CHECK([for krb5_crypto type],
3686 samba_cv_HAVE_KRB5_CRYPTO,[
3687 AC_TRY_COMPILE([#include <krb5.h>],
3688 [krb5_crypto crypto;],
3689 samba_cv_HAVE_KRB5_CRYPTO=yes,
3690 samba_cv_HAVE_KRB5_CRYPTO=no)])
3692 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3693 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3694 [Whether the type krb5_crypto exists])
3697 AC_CACHE_CHECK([for addrtype in krb5_address],
3698 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3699 AC_TRY_COMPILE([#include <krb5.h>],
3700 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3701 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3702 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3704 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3705 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3706 [Whether the krb5_address struct has a addrtype property])
3709 AC_CACHE_CHECK([for addr_type in krb5_address],
3710 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3711 AC_TRY_COMPILE([#include <krb5.h>],
3712 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3713 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3714 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3716 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3717 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3718 [Whether the krb5_address struct has a addr_type property])
3721 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3722 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3723 AC_TRY_COMPILE([#include <krb5.h>],
3724 [krb5_keyblock key; key.keyvalue.data = NULL;],
3725 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3726 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3728 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3729 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3730 [Whether the krb5_keyblock struct has a keyvalue property])
3733 found_arcfour_hmac=no
3734 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3735 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3736 AC_TRY_COMPILE([#include <krb5.h>],
3737 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3738 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3739 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3740 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3741 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3742 AC_TRY_COMPILE([#include <krb5.h>],
3743 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3744 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3745 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3746 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3747 # w.r.t. arcfour and windows, so we must not enable it here
3748 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3749 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3750 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3751 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
3752 found_arcfour_hmac=yes
3754 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
3755 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
3756 AC_TRY_COMPILE([#include <krb5.h>],
3757 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
3758 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
3759 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
3760 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
3761 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
3762 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
3763 found_arcfour_hmac=yes
3766 AC_CACHE_CHECK([for ENCTYPE_AES128_CTS_HMAC_SHA1_96],
3767 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,[
3768 AC_TRY_COMPILE([#include <krb5.h>],
3769 [krb5_enctype enctype; enctype = ENCTYPE_AES128_CTS_HMAC_SHA1_96;],
3770 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=yes,
3771 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=no)])
3772 if test x"$samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96" = x"yes"; then
3773 AC_DEFINE(HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,1,
3774 [Whether the ENCTYPE_AES128_CTS_HMAC_SHA1_96 key type definition is available])
3776 AC_CACHE_CHECK([for ENCTYPE_AES256_CTS_HMAC_SHA1_96],
3777 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,[
3778 AC_TRY_COMPILE([#include <krb5.h>],
3779 [krb5_enctype enctype; enctype = ENCTYPE_AES256_CTS_HMAC_SHA1_96;],
3780 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=yes,
3781 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=no)])
3782 if test x"$samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96" = x"yes"; then
3783 AC_DEFINE(HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,1,
3784 [Whether the ENCTYPE_AES256_CTS_HMAC_SHA1_96 key type definition is available])
3787 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3788 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3789 AC_TRY_COMPILE([#include <krb5.h>],
3790 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3791 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3792 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3794 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3795 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3796 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3799 AC_CACHE_CHECK([for KV5M_KEYTAB],
3800 samba_cv_HAVE_KV5M_KEYTAB,[
3801 AC_TRY_COMPILE([#include <krb5.h>],
3802 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3803 samba_cv_HAVE_KV5M_KEYTAB=yes,
3804 samba_cv_HAVE_KV5M_KEYTAB=no)])
3806 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3807 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3808 [Whether the KV5M_KEYTAB option is available])
3811 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3812 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3813 AC_TRY_COMPILE([#include <krb5.h>],
3814 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3815 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3816 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3818 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3819 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3820 [Whether KRB5_KU_OTHER_CKSUM is available])
3823 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3824 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3825 AC_TRY_COMPILE([#include <krb5.h>],
3826 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3827 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3828 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3830 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3831 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3832 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3835 AC_CACHE_CHECK([for the krb5_princ_component macro],
3836 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3837 AC_TRY_LINK([#include <krb5.h>],
3838 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3839 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3840 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3842 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3843 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3844 [Whether krb5_princ_component is available])
3847 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3848 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3849 AC_TRY_COMPILE([#include <krb5.h>],
3850 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3851 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3852 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3854 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3855 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3856 [Whether krb5_keytab_entry has key member])
3859 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3860 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3861 AC_TRY_COMPILE([#include <krb5.h>],
3862 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3863 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3864 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3866 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3867 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3868 [Whether krb5_keytab_entry has keyblock member])
3871 AC_CACHE_CHECK([for magic in krb5_address],
3872 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3873 AC_TRY_COMPILE([#include <krb5.h>],
3874 [krb5_address addr; addr.magic = 0;],
3875 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3876 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3878 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3879 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3880 [Whether the krb5_address struct has a magic property])
3883 AC_CACHE_CHECK([for WRFILE: keytab support],
3884 samba_cv_HAVE_WRFILE_KEYTAB,[
3889 krb5_context context;
3892 krb5_init_context(&context);
3893 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3895 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3896 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3898 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3899 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3900 [Whether the WRFILE:-keytab is supported])
3903 AC_CACHE_CHECK([for krb5_realm type],
3904 samba_cv_HAVE_KRB5_REALM_TYPE,[
3905 AC_TRY_COMPILE([#include <krb5.h>],
3906 [krb5_realm realm;],
3907 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
3908 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
3910 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
3911 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
3912 [Whether the type krb5_realm exists])
3915 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3916 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3917 AC_TRY_COMPILE([#include <krb5.h>],
3919 krb5_context context;
3920 krb5_principal principal;
3921 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3922 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3923 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3925 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3926 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3927 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3930 AC_CACHE_CHECK([for krb5_addresses type],
3931 samba_cv_HAVE_KRB5_ADDRESSES,[
3932 AC_TRY_COMPILE([#include <krb5.h>],
3933 [krb5_addresses addr;],
3934 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3935 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3937 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3938 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3939 [Whether the type krb5_addresses type exists])
3942 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3943 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3944 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3949 krb5_context context = NULL;
3951 krb5_enctype_to_string(context, 1, &str);
3952 if (str) free (str);
3955 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3956 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3957 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3959 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3960 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3961 [whether krb5_enctype_to_string takes krb5_context argument])
3964 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3965 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3970 krb5_enctype_to_string(1, buf, 256);
3973 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3974 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3975 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3977 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3978 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3979 [whether krb5_enctype_to_string takes size_t argument])
3983 AC_CACHE_CHECK([for krb5_principal_get_realm],
3984 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3985 AC_TRY_LINK([#include <krb5.h>],
3986 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3987 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3988 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3990 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3991 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3992 [Whether the function krb5_principal_get_realm is defined])
3995 AC_CACHE_CHECK([for krb5_princ_realm],
3996 samba_cv_HAVE_KRB5_PRINC_REALM,[
3997 AC_TRY_LINK([#include <krb5.h>],
3998 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3999 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4000 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4002 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4003 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4004 [Whether the macro krb5_princ_realm is defined])
4007 AC_HAVE_DECL(KRB5_PDU_NONE,[#include <krb5.h>])
4011 # Now the decisions whether we can support krb5
4013 # NOTE: all tests should be done before this block!
4016 if test x"$found_arcfour_hmac" != x"yes"; then
4017 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4021 if test x"$ac_cv_func_ext_krb5_set_real_time" != x"yes"; then
4022 AC_MSG_WARN(krb5_set_real_time encryption type not found in -lkrb5)
4026 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4027 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4031 if test x"$ac_cv_func_ext_krb5_get_host_realm" != x"yes"
4033 AC_MSG_WARN(krb5_get_host_realm not found in -lkrb5)
4037 if test x"$ac_cv_func_ext_krb5_free_host_realm" != x"yes"
4039 AC_MSG_WARN(krb5_free_host_realm not found in -lkrb5)
4043 if test x"$ac_cv_func_ext_krb5_fwd_tgt_creds" != x"yes"
4045 AC_MSG_WARN(krb5_fwd_tgt_creds not found in -lkrb5)
4049 if test x"$ac_cv_func_ext_krb5_get_init_creds_opt_alloc" != x"yes"
4051 AC_MSG_WARN(krb5_get_init_creds_opt_alloc found in -lkrb5)
4055 if test x"$smb_krb5_cv_creds_opt_free_context" != x"yes"
4057 AC_MSG_WARN(krb5_get_init_creds_opt_free not found or was too old in -lkrb5)
4061 if test x"$ac_cv_func_ext_krb5_get_renewed_creds" != x"yes"
4063 AC_MSG_WARN(krb5_get_renewed_creds not found in -lkrb5)
4067 if test x"$ac_cv_func_ext_krb5_principal_compare_any_realm" != x"yes"
4069 AC_MSG_WARN(krb5_principal_compare_any_realm not found in -lkrb5)
4073 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -o \
4074 x"$ac_cv_func_ext_krb5_c_string_to_key" != x"yes"
4076 if test x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes" -o \
4077 x"$ac_cv_func_ext_krb5_string_to_key_salt" != x"yes"
4079 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4084 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4085 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4087 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4091 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4092 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4094 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4098 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes"
4100 AC_MSG_WARN(krb5_c_verify_checksum not found in -lkrb5)
4104 if test x"$ac_cv_func_ext_gss_wrap_iov" != x"yes" ; then
4105 AC_MSG_WARN(gss_wrap_iov not found in -lgssapi)
4109 if test x"$ac_cv_func_ext_gss_get_name_attribute" != x"yes" ; then
4110 if test x"$ac_cv_func_ext_gsskrb5_extract_authz_data_from_sec_context" != x"yes" -o \
4111 x"$ac_cv_func_ext_gss_inquire_sec_context_by_oid" != x"yes"
4113 AC_MSG_WARN(need either gss_get_name_attribute or gsskrb5_extract_authz_data_from_sec_context and gss_inquire_sec_context_by_oid in -lgssapi for PAC support)
4118 if test x"$use_ads" = x"yes"; then
4119 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4120 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4122 if test x"$with_ads_support" = x"yes"; then
4123 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4125 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4127 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4128 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4129 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4130 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4131 AC_REMOVE_DEFINE(HAVE_GSSAPI)
4135 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4136 AC_MSG_RESULT([$use_ads])
4138 LIBS="$ac_save_LIBS"
4141 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4142 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4145 ########################################################
4146 # Compile with DNS Updates support?
4148 with_dnsupdate_support=auto
4149 AC_MSG_CHECKING([whether to enable DNS Updates support])
4151 AC_ARG_WITH(dnsupdate,
4152 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4153 [ case "$withval" in
4155 with_dnsupdate_support=$withval
4159 AC_MSG_RESULT($with_dnsupdate_support)
4161 if test x"$with_dnsupdate_support" != x"no"; then
4163 ################################################################
4164 # first test for AD / GSSAPI support being enabled
4165 if test x"$have_gssapi" != xyes -o x"$use_ads" != xyes ; then
4166 if test x"$with_dnsupdate_support" = x"yes" ; then
4167 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4169 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4170 with_dnsupdate_support=no
4175 if test x"$with_dnsupdate_support" != x"no"; then
4176 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4179 # finally print out the result:
4180 AC_MSG_CHECKING(whether DNS Updates support is used)
4181 AC_MSG_RESULT([$with_dnsupdate_support])
4184 #################################################
4185 # check for automount support
4186 AC_MSG_CHECKING(whether to use automount)
4187 AC_ARG_WITH(automount,
4188 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4189 [ case "$withval" in
4192 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4201 #################################################
4202 # Check for a PAM clear-text auth, accounts, password
4203 # and session support. Most PAM implementations keep their
4204 # headers in /usr/include/security. Darwin keeps its in
4207 with_pam_for_crypt=no
4209 AC_MSG_CHECKING(whether to try PAM support)
4211 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4212 [ case "$withval" in
4218 AC_MSG_RESULT([$try_pam])
4221 create_pam_modules=no
4222 if test x"${try_pam}" != x"no";then
4224 create_pam_modules=yes
4226 # Most systems have PAM headers in /usr/include/security, but Darwin
4227 # has them in /usr/include/pam.
4228 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4229 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4230 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4231 if test x"${try_pam}" = x"yes";then
4232 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4235 create_pam_modules=no
4238 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4239 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4240 if test x"${try_pam}" = x"yes";then
4241 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4244 create_pam_modules=no
4247 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4248 #if HAVE_SECURITY_PAM_APPL_H
4249 #include <security/pam_appl.h>
4251 #if HAVE_PAM_PAM_APPL_H
4252 #include <pam/pam_appl.h>
4255 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4256 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4257 if test x"${try_pam}" = x"yes";then
4258 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4260 create_pam_modules=no
4263 if test x"$use_pam" = x"yes"; then
4264 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4265 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4266 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4267 with_pam_for_crypt=yes
4269 if test x"$create_pam_modules" = x"yes"; then
4270 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4271 # this checks are optional,
4272 # we don't care about the results here
4273 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4274 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4275 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4277 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4280 AC_MSG_CHECKING(whether to use PAM support)
4281 AC_MSG_RESULT([$use_pam])
4283 AC_MSG_CHECKING(whether to have PAM MODULES support)
4284 AC_MSG_RESULT([$create_pam_modules])
4287 #if defined(HAVE_SECURITY_PAM_APPL_H)
4288 #include <security/pam_appl.h>
4289 #elif defined(HAVE_PAM_PAM_APPL_H)
4290 #include <pam/pam_appl.h>
4292 pam_set_item(0, PAM_RHOST, 0);
4294 AC_DEFINE(HAVE_PAM_RHOST, 1,
4295 [Define to 1 if PAM_RHOST is available]),[])
4298 #if defined(HAVE_SECURITY_PAM_APPL_H)
4299 #include <security/pam_appl.h>
4300 #elif defined(HAVE_PAM_PAM_APPL_H)
4301 #include <pam/pam_appl.h>
4303 pam_set_item(0, PAM_TTY, 0);
4305 AC_DEFINE(HAVE_PAM_TTY, 1,
4306 [Define to 1 if PAM_TTY is available]),[])
4310 #################################################
4311 # check for PAM_RADIO_TYPE
4313 #if (!defined(LINUX))
4315 #define PAM_EXTERN extern
4316 #if defined(HAVE_SECURITY_PAM_APPL_H)
4317 #include <security/pam_appl.h>
4318 #elif defined(HAVE_PAM_PAM_APPL_H)
4319 #include <pam/pam_appl.h>
4324 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4325 #include <security/pam_modules.h>
4326 #elif defined(HAVE_PAM_PAM_MODULES_H)
4327 #include <pam/pam_modules.h>
4330 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4331 #include <security/_pam_macros.h>
4332 #elif defined(HAVE_PAM__PAM_MACROS_H)
4333 #include <pam/_pam_macros.h>
4336 #ifdef HAVE_SECURITY_PAM_EXT_H
4337 #include <security/pam_ext.h>
4340 [int i; i = PAM_RADIO_TYPE; ],
4341 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4343 #################################################
4344 # check for pam_smbpass support
4346 INSTALL_PAM_MODULES=""
4347 UNINSTALL_PAM_MODULES=""
4349 try_pam_smbpass=auto
4350 AC_MSG_CHECKING(whether to use pam_smbpass)
4351 AC_ARG_WITH(pam_smbpass,
4352 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4353 [ case "$withval" in
4355 try_pam_smbpass=$withval
4358 AC_MSG_ERROR([valid options are yes,no,auto])
4363 if test x"${try_pam_smbpass}" = xno ; then
4367 # Conditions under which pam_smbpass can't be built.
4368 if test x"$BLDSHARED" != xtrue ; then
4369 if test x"${try_pam_smbpass}" = xyes ; then
4370 AC_MSG_ERROR([No support for shared modules])
4373 elif test x"$create_pam_modules" != xyes ; then
4374 if test x"${try_pam_smbpass}" = xyes ; then
4375 AC_MSG_ERROR([No support for PAM MODULES])
4380 if test x"${use_pam_smbpass}" = xyes ; then
4381 PAM_MODULES="pam_smbpass"
4382 INSTALL_PAM_MODULES="installpammodules"
4383 UNINSTALL_PAM_MODULES="uninstallpammodules"
4386 AC_MSG_RESULT([$use_pam_smbpass])
4390 ## moved after the check for -lcrypt in order to
4391 ## ensure that the necessary libraries are included
4392 ## check checking for truncated salt. Wrapped by the
4393 ## $with_pam_for_crypt variable as above --jerry
4395 if test $with_pam_for_crypt = no; then
4396 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4398 LIBS="$AUTH_LIBS $LIBS"
4399 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4400 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4401 LIBS="$crypt_LIBS"])
4402 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4403 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4407 #################################################
4408 # check for a NISPLUS_HOME support
4409 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4410 AC_ARG_WITH(nisplus-home,
4411 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4412 [ case "$withval" in
4415 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4424 #################################################
4425 # check for syslog logging
4426 AC_MSG_CHECKING(whether to use syslog logging)
4428 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4429 [ case "$withval" in
4432 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4441 #################################################
4442 # check for custom syslog facility
4443 AC_MSG_CHECKING(whether to use a custom syslog facility)
4444 AC_ARG_WITH(syslog-facility,
4445 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4447 if test "$withval" = "no" ; then
4448 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4450 if test "$withval" != "yes" ; then
4451 syslog_facility="$withval"
4452 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4457 #################################################
4458 # check for experimental disk-quotas support
4460 samba_cv_WITH_QUOTAS=auto
4461 samba_cv_TRY_QUOTAS=no
4462 samba_cv_RUN_QUOTA_TESTS=auto
4463 samba_cv_WITH_SYS_QUOTAS=auto
4464 samba_cv_TRY_SYS_QUOTAS=auto
4465 samba_cv_SYSQUOTA_FOUND=no
4467 AC_MSG_CHECKING(whether to try disk-quotas support)
4469 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4470 [ case "$withval" in
4473 samba_cv_WITH_QUOTAS=yes
4474 samba_cv_TRY_QUOTAS=yes
4475 samba_cv_RUN_QUOTA_TESTS=yes
4476 #set sys quotas to auto in this case
4477 samba_cv_TRY_SYS_QUOTAS=auto
4481 samba_cv_WITH_QUOTAS=auto
4482 samba_cv_TRY_QUOTAS=auto
4483 samba_cv_RUN_QUOTA_TESTS=auto
4484 #set sys quotas to auto in this case
4485 samba_cv_TRY_SYS_QUOTAS=auto
4489 samba_cv_WITH_QUOTAS=no
4490 samba_cv_TRY_QUOTAS=no
4491 samba_cv_RUN_QUOTA_TESTS=no
4494 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4497 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4500 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4501 AC_ARG_WITH(sys-quotas,
4502 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4503 [ case "$withval" in
4506 samba_cv_WITH_SYS_QUOTAS=yes
4507 samba_cv_TRY_SYS_QUOTAS=yes
4508 samba_cv_RUN_QUOTA_TESTS=yes
4512 samba_cv_WITH_SYS_QUOTAS=auto
4513 samba_cv_TRY_SYS_QUOTAS=auto
4514 samba_cv_RUN_QUOTA_TESTS=auto
4518 samba_cv_WITH_SYS_QUOTAS=no
4519 samba_cv_TRY_SYS_QUOTAS=no
4522 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4525 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4528 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4529 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4533 samba_cv_TRY_SYS_QUOTAS=yes
4534 samba_cv_RUN_QUOTA_TESTS=yes
4538 samba_cv_TRY_SYS_QUOTAS=no
4543 #############################################
4544 # only check for quota stuff if --with-quotas
4545 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4548 # on linux we didn't need to test we have builtin support
4550 samba_cv_SYSQUOTA_FOUND=yes
4551 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4552 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4553 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4556 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4557 samba_cv_found_xfs_header=yes
4558 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4562 # need to set this define when using static linking (BUG 1473)
4563 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4569 # some broken header files need this
4570 AC_CHECK_HEADER(asm/types.h,[
4571 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4572 AC_ADD_INCLUDE(<asm/types.h>)
4575 # For quotas on Veritas VxFS filesystems
4576 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4578 # For quotas on Linux XFS filesystems
4579 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4581 # For sys/quota.h and linux/quota.h
4582 AC_CHECK_HEADERS(sys/quota.h)
4584 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4585 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4586 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4588 #include "confdefs.h"
4589 #ifdef HAVE_SYS_TYPES_H
4590 #include <sys/types.h>
4592 #ifdef HAVE_ASM_TYPES_H
4593 #include <asm/types.h>
4595 #include <sys/quota.h>
4596 ],[int i = Q_XGETQUOTA;],
4597 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4598 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4599 samba_cv_found_xfs_header=yes
4603 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4604 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4606 #include "confdefs.h"
4607 #ifdef HAVE_SYS_QUOTA_H
4608 #include <sys/quota.h>
4612 D.dqb_fsoftlimit = 0;],
4613 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4614 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4615 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4619 # look for a working quota system
4621 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4622 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4624 #define HAVE_QUOTACTL_4A 1
4625 #define AUTOCONF_TEST 1
4626 #include "confdefs.h"
4627 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4628 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4629 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4630 samba_cv_SYSQUOTA_FOUND=yes;
4631 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4632 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4636 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4637 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4639 #define HAVE_QUOTACTL_4B 1
4640 #define AUTOCONF_TEST 1
4641 #include "confdefs.h"
4642 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4643 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4644 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4645 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4646 samba_cv_SYSQUOTA_FOUND=yes;
4647 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4648 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4652 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4653 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4655 #define HAVE_QUOTACTL_3 1
4656 #define AUTOCONF_TEST 1
4657 #include "confdefs.h"
4658 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4659 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4660 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4661 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4662 samba_cv_SYSQUOTA_FOUND=yes;
4663 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4664 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4668 #################################################
4669 # check for mntent.h and struct mntent
4670 AC_CHECK_HEADERS(mntent.h)
4671 #################################################
4672 # check for setmntent,getmntent,endmntent
4673 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4675 #################################################
4676 # check for devnm.h and struct mntent
4677 AC_CHECK_HEADERS(devnm.h)
4678 #################################################
4680 AC_CHECK_FUNCS(devnm)
4682 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4683 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4684 # if --with-sys-quotas=yes then build it
4685 # you have can use the get/set quota command smb.conf
4687 samba_cv_SYSQUOTA_FOUND=auto
4689 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4690 # if --with-sys-quotas=yes then build it
4691 # you have can use the get/set quota command smb.conf
4693 samba_cv_TRY_SYS_QUOTAS=auto
4697 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4698 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4699 SAVE_CPPFLAGS="$CPPFLAGS"
4700 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4702 #include "confdefs.h"
4703 #define NO_PROTO_H 1
4704 #define NO_CONFIG_H 1
4705 #define HAVE_SYS_QUOTAS 1
4706 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4707 #include "${srcdir-.}/lib/sysquotas.c"
4708 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4709 CPPFLAGS="$SAVE_CPPFLAGS"
4711 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4712 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4713 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4714 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4715 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4716 samba_cv_WE_USE_SYS_QUOTAS=yes
4724 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4725 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
4726 SAVE_CPPFLAGS="$CPPFLAGS"
4727 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4729 #include "confdefs.h"
4730 #define NO_PROTO_H 1
4731 #define NO_CONFIG_H 1
4732 #define HAVE_SYS_QUOTAS 1
4733 #define HAVE_NFS_QUOTAS 1
4734 #include "${srcdir-.}/lib/sysquotas_nfs.c"
4735 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
4736 CPPFLAGS="$SAVE_CPPFLAGS"
4738 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
4739 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4740 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
4745 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4746 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4747 SAVE_CPPFLAGS="$CPPFLAGS"
4748 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4750 #include "confdefs.h"
4751 #define NO_PROTO_H 1
4752 #define NO_CONFIG_H 1
4753 #define HAVE_SYS_QUOTAS 1
4754 #define HAVE_XFS_QUOTAS 1
4755 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4756 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4757 CPPFLAGS="$SAVE_CPPFLAGS"
4759 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4760 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4761 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4766 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4767 SAVE_CPPFLAGS="$CPPFLAGS"
4768 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4770 #include "confdefs.h"
4771 #define NO_PROTO_H 1
4772 #define NO_CONFIG_H 1
4773 #include "${srcdir-.}/smbd/quotas.c"
4774 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4775 CPPFLAGS="$SAVE_CPPFLAGS"
4777 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4778 AC_MSG_CHECKING(whether to use the old quota support)
4779 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4780 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4781 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4791 ####################
4792 # End of quota check samba_cv_RUN_QUOTA_TESTS
4795 #################################################
4796 # check for experimental utmp accounting
4798 AC_MSG_CHECKING(whether to support utmp accounting)
4801 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4802 [ case "$withval" in
4812 # utmp requires utmp.h
4813 # Note similar check earlier, when checking utmp details.
4815 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4816 utmp_no_reason=", no utmp.h on $host_os"
4820 # Display test results
4822 if test x"$WITH_UTMP" = x"yes"; then
4824 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4826 AC_MSG_RESULT(no$utmp_no_reason)
4830 #################################################
4831 # these tests are taken from the GNU fileutils package
4832 AC_CHECKING(how to get filesystem space usage)
4835 # Perform only the link test since it seems there are no variants of the
4836 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4837 # because that got a false positive on SCO OSR5. Adding the declaration
4838 # of a `struct statvfs' causes this test to fail (as it should) on such
4839 # systems. That system is reported to work fine with STAT_STATFS4 which
4840 # is what it gets when this test fails.
4841 if test $space = no; then
4843 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4844 [AC_TRY_LINK([#include <sys/types.h>
4845 #include <sys/statvfs.h>],
4846 [struct statvfs fsd; statvfs (0, &fsd);],
4847 fu_cv_sys_stat_statvfs=yes,
4848 fu_cv_sys_stat_statvfs=no)])
4849 if test $fu_cv_sys_stat_statvfs = yes; then
4851 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4855 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4856 # This is not the case on ancient Linux systems.
4858 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4859 AC_TRY_COMPILE([#include <sys/types.h>
4860 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4861 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4862 if test x"$samba_cv_fsid_int" = x"yes"; then
4863 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4866 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4867 # systems use f_bsize.
4868 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4869 AC_TRY_COMPILE([#include <sys/types.h>
4870 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4871 samba_cv_frsize=yes,samba_cv_frsize=no)])
4872 if test x"$samba_cv_frsize" = x"yes"; then
4873 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4876 # Some systems use f_flag in struct statvfs while others use f_flags
4877 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4878 AC_TRY_COMPILE([#include <sys/types.h>
4879 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4880 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4881 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4882 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4885 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4886 AC_TRY_COMPILE([#include <sys/types.h>
4887 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4888 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4889 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4890 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4893 if test $space = no; then
4894 # DEC Alpha running OSF/1
4895 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4896 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4898 #include <sys/param.h>
4899 #include <sys/types.h>
4900 #include <sys/mount.h>
4905 exit (statfs (".", &fsd, sizeof (struct statfs)));
4907 fu_cv_sys_stat_statfs3_osf1=yes,
4908 fu_cv_sys_stat_statfs3_osf1=no,
4909 fu_cv_sys_stat_statfs3_osf1=no)])
4910 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4911 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4913 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4917 if test $space = no; then
4919 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4920 member (AIX, 4.3BSD)])
4921 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4923 #ifdef HAVE_SYS_PARAM_H
4924 #include <sys/param.h>
4926 #ifdef HAVE_SYS_MOUNT_H
4927 #include <sys/mount.h>
4929 #ifdef HAVE_SYS_VFS_H
4930 #include <sys/vfs.h>
4936 exit (statfs (".", &fsd));
4938 fu_cv_sys_stat_statfs2_bsize=yes,
4939 fu_cv_sys_stat_statfs2_bsize=no,
4940 fu_cv_sys_stat_statfs2_bsize=no)])
4941 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4942 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4944 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4948 if test $space = no; then
4950 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4951 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4952 [AC_TRY_RUN([#include <sys/types.h>
4953 #include <sys/statfs.h>
4957 exit (statfs (".", &fsd, sizeof fsd, 0));
4959 fu_cv_sys_stat_statfs4=yes,
4960 fu_cv_sys_stat_statfs4=no,
4961 fu_cv_sys_stat_statfs4=no)])
4962 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4963 if test $fu_cv_sys_stat_statfs4 = yes; then
4965 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4969 if test $space = no; then
4971 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4972 member (4.4BSD and NetBSD)])
4973 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4974 [AC_TRY_RUN([#include <sys/types.h>
4975 #ifdef HAVE_SYS_PARAM_H
4976 #include <sys/param.h>
4978 #ifdef HAVE_SYS_MOUNT_H
4979 #include <sys/mount.h>
4985 exit (statfs (".", &fsd));
4987 fu_cv_sys_stat_statfs2_fsize=yes,
4988 fu_cv_sys_stat_statfs2_fsize=no,
4989 fu_cv_sys_stat_statfs2_fsize=no)])
4990 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4991 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4993 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4997 if test $space = no; then
4999 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5000 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5001 [AC_TRY_RUN([#include <sys/types.h>
5002 #ifdef HAVE_SYS_PARAM_H
5003 #include <sys/param.h>
5005 #ifdef HAVE_SYS_MOUNT_H
5006 #include <sys/mount.h>
5008 #ifdef HAVE_SYS_FS_TYPES_H
5009 #include <sys/fs_types.h>
5014 /* Ultrix's statfs returns 1 for success,
5015 0 for not mounted, -1 for failure. */
5016 exit (statfs (".", &fsd) != 1);
5018 fu_cv_sys_stat_fs_data=yes,
5019 fu_cv_sys_stat_fs_data=no,
5020 fu_cv_sys_stat_fs_data=no)])
5021 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5022 if test $fu_cv_sys_stat_fs_data = yes; then
5024 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5028 #################################################
5029 # check for cluster extensions
5031 AC_MSG_CHECKING(cluster support)
5032 AC_ARG_WITH(cluster-support,
5033 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5035 if test x"$with_cluster_support" = x ; then
5036 with_cluster_support="auto"
5039 AC_MSG_RESULT($with_cluster_support)
5042 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5043 [ case "$withval" in
5045 AC_MSG_WARN([--with-ctdb called without argument])
5048 CTDB_CPPFLAGS="-I$withval/include"
5052 AC_ARG_ENABLE(old-ctdb,
5053 [AS_HELP_STRING([--enable-old-ctdb],
5054 [Enable build against (too) old ctdb version (default=no)])],,
5055 [enable_old_ctdb=no])
5058 if test "$with_cluster_support" != "no" ; then
5060 AC_MSG_NOTICE(checking whether cluster support is available)
5062 have_cluster_support="yes"
5065 SAVED_CPPFLAGS="$CPPFLAGS"
5066 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5068 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5069 #include "confdefs.h"
5071 #include "replace.h"
5072 #include "system/wait.h"
5073 #include "system/network.h"
5074 #define private #error __USED_RESERVED_WORD_private__
5080 if test "x$have_cluster_support" = "xyes" -a \
5081 "x$ac_cv_header_ctdb_h" != "xyes"
5083 have_cluster_support=no
5084 ctdb_broken="ctdb.h is required for cluster support"
5087 if test "x$have_cluster_support" = "xyes" -a \
5088 "x$ac_cv_header_ctdb_h" != "xyes"
5090 have_cluster_support=no
5091 ctdb_broken="ctdb_private.h is required for cluster support"
5095 if test "x$have_cluster_support" = "xyes" ; then
5096 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5097 #include "confdefs.h"
5099 #include "replace.h"
5100 #include "system/wait.h"
5101 #include "system/network.h"
5105 #include <ctdb_private.h>
5107 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5108 ctdb_broken="ctdb transaction support missing or too old"
5109 have_cluster_support=no
5113 if test "x$have_cluster_support" = "xyes" ; then
5114 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5115 #include "confdefs.h"
5117 #include "replace.h"
5118 #include "system/wait.h"
5119 #include "system/network.h"
5123 #include <ctdb_private.h>
5125 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5127 if test "x$enable_old_ctdb" = "xyes" ; then
5128 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5130 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5131 have_cluster_support=no
5136 if test "x$have_cluster_support" = "xyes" ; then
5137 AC_HAVE_DECL(CTDB_CONTROL_CHECK_SRVIDS,[
5138 #include "confdefs.h"
5140 #include "replace.h"
5141 #include "system/wait.h"
5142 #include "system/network.h"
5146 #include <ctdb_private.h>
5148 if test x"$ac_cv_have_CTDB_CONTROL_CHECK_SRVIDS_decl" != x"yes"
5150 if test "x$enable_old_ctdb" = "xyes" ; then
5151 AC_MSG_WARN([ignoring missing CHECK_SRVIDS (--enable-old-ctdb)])
5153 ctdb_broken="support for CHECK_SRVIDS control missing"
5154 have_cluster_support=no
5159 AC_ARG_ENABLE([ctdb-readonly-records],
5160 AS_HELP_STRING([--enable-ctdb-readonly-records],
5161 [Turn on CTDB readonly records support (default=yes)]),
5162 [want_ctdb_readonly=$enableval],
5163 [want_ctdb_readonly=yes])
5165 if test "x$have_cluster_support" = "xyes" -a "x$want_ctdb_readonly" = "xyes" ; then
5166 AC_HAVE_DECL(CTDB_WANT_READONLY,[
5167 #include "confdefs.h"
5169 #include "replace.h"
5170 #include "system/wait.h"
5171 #include "system/network.h"
5177 if test "x$ac_cv_have_CTDB_WANT_READONLY_decl" != "xyes" ; then
5178 if test "x$enable_old_ctdb" = "xyes" ; then
5179 AC_MSG_WARN([ignoring missing READONLY support (--enable-old-ctdb)])
5181 ctdb_broken="support for CTDB readonly records missing"
5182 have_cluster_support=no
5187 if test "x$have_cluster_support" = "xyes" ; then
5188 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5189 # to ctdb_tcp_client.
5190 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5191 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5193 #include "confdefs.h"
5195 #include "replace.h"
5196 #include "system/wait.h"
5197 #include "system/network.h"
5201 #include <ctdb_private.h>
5205 if test "x$have_cluster_support" = "xyes" ; then
5206 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5207 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5209 ctdb_broken="missing struct ctdb_control_tcp"
5210 have_cluster_support=no
5212 #include "confdefs.h"
5214 #include "replace.h"
5215 #include "system/wait.h"
5216 #include "system/network.h"
5220 #include <ctdb_private.h>
5224 # test for optional ipv6 support in ctdb:
5225 if test "x$have_cluster_support" = "xyes" ; then
5226 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5227 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5229 #include "confdefs.h"
5231 #include "replace.h"
5232 #include "system/wait.h"
5233 #include "system/network.h"
5237 #include <ctdb_private.h>
5241 CPPFLAGS="$SAVED_CPPFLAGS"
5243 fi # (if test "$with_cluster_support" != "no")
5245 if test x"$have_cluster_support" = "xno" ; then
5246 case "$with_cluster_support" in
5248 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5251 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5254 with_cluster_support=no
5257 if test "x$with_cluster_support" != "xno"; then
5258 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5259 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5260 AC_MSG_NOTICE(Building with cluster support)
5262 AC_MSG_NOTICE(Building without cluster support)
5266 #################################################
5267 # check for rtnetlink
5269 AC_CHECK_HEADERS([linux/netlink.h],
5270 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5271 [#include <bits/sockaddr.h>
5272 #include <linux/netlink.h>]),
5273 [],[#include <bits/sockaddr.h>])
5275 #################################################
5276 # check for ACL support
5278 AC_MSG_CHECKING(whether to support ACLs)
5279 AC_ARG_WITH(acl-support,
5280 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5281 [ case "$withval" in
5283 with_acl_support="$withval"
5287 if test x"$with_acl_support" = x ; then
5288 with_acl_support="auto"
5291 AC_MSG_RESULT($with_acl_support)
5293 if test x"$with_acl_support" = x"no"; then
5294 AC_MSG_RESULT(Disabling ACL support)
5295 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5297 AC_MSG_NOTICE(checking whether ACL support is available:)
5300 AC_MSG_NOTICE(Using UnixWare ACLs)
5301 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5302 default_static_modules="$default_static_modules vfs_solarisacl"
5305 AC_MSG_NOTICE(Using solaris ACLs)
5306 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5307 ACL_LIBS="$ACL_LIBS -lsec"
5308 default_static_modules="$default_static_modules vfs_solarisacl"
5311 AC_MSG_NOTICE(Using HPUX ACLs)
5312 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5313 default_static_modules="$default_static_modules vfs_hpuxacl"
5316 AC_MSG_NOTICE(Using IRIX ACLs)
5317 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5318 default_static_modules="$default_static_modules vfs_irixacl"
5321 AC_MSG_NOTICE(Using AIX ACLs)
5322 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5323 default_static_modules="$default_static_modules vfs_aixacl"
5326 AC_MSG_NOTICE(Using Tru64 ACLs)
5327 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5328 ACL_LIBS="$ACL_LIBS -lpacl"
5329 default_static_modules="$default_static_modules vfs_tru64acl"
5332 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5333 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5336 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5339 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5342 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5344 LIBS="$LIBS $ACL_LIBS"
5346 #include <sys/types.h>
5347 #include <sys/acl.h>
5351 acl_entry_t *entry_p;
5352 return acl_get_entry(acl, entry_id, entry_p);
5354 [samba_cv_HAVE_POSIX_ACLS=yes],
5355 [samba_cv_HAVE_POSIX_ACLS=no])
5358 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5359 AC_MSG_NOTICE(Using posix ACLs)
5360 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5361 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5363 LIBS="$LIBS $ACL_LIBS"
5365 #include <sys/types.h>
5366 #include <sys/acl.h>
5368 acl_permset_t permset_d;
5370 return acl_get_perm_np(permset_d, perm);
5372 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5373 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5376 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5377 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5379 default_static_modules="$default_static_modules vfs_posixacl"
5381 AC_MSG_NOTICE(ACL support is not avaliable)
5382 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5386 fi # with_acl_support
5388 #################################################
5389 # check if we have FreeBSD sunacl
5392 AC_CHECK_HEADER(sunacl.h)
5393 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5394 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5395 ZFSACL_LIBS=-lsunacl
5396 AC_SUBST(ZFSACL_LIBS)
5397 default_shared_modules="$default_shared_modules vfs_zfsacl"
5402 #################################################
5403 # check for AIO support
5405 AC_MSG_CHECKING(whether to support asynchronous io)
5406 AC_ARG_WITH(aio-support,
5407 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5408 [ case "$withval" in
5416 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5418 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5419 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5422 AC_TRY_LINK([#include <sys/types.h>
5424 [ struct aiocb a; return aio_read(&a);],
5425 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5427 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5428 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5430 AC_MSG_CHECKING(for aio_read)
5431 AC_LINK_IFELSE([#include <aio.h>
5432 int main() { struct aiocb a; return aio_read(&a); }],
5433 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5434 [AC_MSG_RESULT(no)])
5436 AC_MSG_CHECKING(for aio_write)
5437 AC_LINK_IFELSE([#include <aio.h>
5438 int main() { struct aiocb a; return aio_write(&a); }],
5439 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5440 [AC_MSG_RESULT(no)])
5442 AC_MSG_CHECKING(for aio_fsync)
5443 AC_LINK_IFELSE([#include <aio.h>
5444 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5445 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5446 [AC_MSG_RESULT(no)])
5448 AC_MSG_CHECKING(for aio_return)
5449 AC_LINK_IFELSE([#include <aio.h>
5450 int main() { struct aiocb a; return aio_return(&a); }],
5451 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5452 [AC_MSG_RESULT(no)])
5454 AC_MSG_CHECKING(for aio_error)
5455 AC_LINK_IFELSE([#include <aio.h>
5456 int main() { struct aiocb a; return aio_error(&a); }],
5457 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5458 [AC_MSG_RESULT(no)])
5460 AC_MSG_CHECKING(for aio_cancel)
5461 AC_LINK_IFELSE([#include <aio.h>
5462 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5463 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5464 [AC_MSG_RESULT(no)])
5466 AC_MSG_CHECKING(for aio_suspend)
5467 AC_LINK_IFELSE([#include <aio.h>
5468 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5469 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5470 [AC_MSG_RESULT(no)])
5478 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5481 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5485 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5486 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5487 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5488 default_shared_modules="$default_shared_modules vfs_aio_fork"
5491 # Check for Linux kernel aio support.
5494 AC_CHECK_LIB(aio,io_submit,[AIO_LIBS="$LIBS -laio"])
5495 AC_CACHE_CHECK([for Linux kernel asynchronous io support],samba_cv_HAVE_LINUX_KERNEL_AIO,[
5498 AC_TRY_LINK([#include <unistd.h>
5500 #include <sys/types.h>
5502 #include <sys/eventfd.h>
5503 #include <libaio.h>],
5504 [ struct io_event ioev;
5510 fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
5511 io_queue_init(128,&ctx);
5512 io_prep_pwrite(ioc, 1, buf, 1, 0);
5513 io_prep_pread(ioc, 1, buf, 1, 0);
5514 io_set_eventfd(ioc, fd);
5515 io_set_callback(ioc, (io_callback_t)(0));
5516 io_submit(ctx, 1, &ioc);
5517 io_getevents(ctx, 1, 1, &ioev, &ts);],
5518 samba_cv_HAVE_LINUX_KERNEL_AIO=yes,samba_cv_HAVE_LINUX_KERNEL_AIO=no)
5520 if test x"$samba_cv_HAVE_LINUX_KERNEL_AIO" = x"yes"; then
5521 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5522 default_shared_modules="$default_shared_modules vfs_aio_linux"
5528 #################################################
5529 # check for sendfile support
5531 with_sendfile_support=yes
5532 AC_MSG_CHECKING(whether to check to support sendfile)
5533 AC_ARG_WITH(sendfile-support,
5534 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5535 [ case "$withval" in
5541 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5542 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5543 AC_TRY_LINK([#include <sys/sendfile.h>],
5548 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5550 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5552 # Try and cope with broken Linux sendfile....
5553 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5555 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5556 #undef _FILE_OFFSET_BITS
5558 #include <sys/sendfile.h>],
5563 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5565 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5567 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5568 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5569 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5570 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5571 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5572 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5573 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5579 *freebsd* | *dragonfly* )
5580 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5582 #include <sys/types.h>
5584 #include <sys/socket.h>
5585 #include <sys/uio.h>],
5587 int fromfd, tofd, ret, total=0;
5588 off_t offset, nwritten;
5591 hdr.headers = &hdtrl;
5593 hdr.trailers = NULL;
5595 hdtrl.iov_base = NULL;
5597 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5599 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5601 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5602 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5603 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5604 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5611 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5613 #include <sys/socket.h>
5614 #include <sys/uio.h>],
5618 struct iovec hdtrl[2];
5622 hdtrl[0].iov_base = 0;
5623 hdtrl[0].iov_len = 0;
5625 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5627 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5628 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5629 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5630 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5631 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5638 AC_CHECK_LIB(sendfile,sendfilev)
5639 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5641 #include <sys/sendfile.h>],
5645 struct sendfilevec vec[2];
5651 vec[0].sfv_fd = SFV_FD_SELF;
5652 vec[0].sfv_flag = 0;
5657 vec[1].sfv_flag = 0;
5660 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5662 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5664 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5665 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5666 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5667 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5673 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5675 #include <sys/socket.h>],
5679 struct sf_parms hdtrl;
5682 hdtrl.header_data = 0;
5683 hdtrl.header_length = 0;
5684 hdtrl.file_descriptor = fromfd;
5685 hdtrl.file_offset = 0;
5686 hdtrl.file_bytes = 0;
5687 hdtrl.trailer_data = 0;
5688 hdtrl.trailer_length = 0;
5690 nwritten = send_file(&tofd, &hdtrl, 0);
5692 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5693 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5694 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5695 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5696 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5712 ############################################
5713 # See if we have the Linux readahead syscall.
5715 AC_CACHE_CHECK([for Linux readahead],
5716 samba_cv_HAVE_LINUX_READAHEAD,[
5718 #if defined(HAVE_UNISTD_H)
5721 #include <fcntl.h>],
5722 [ssize_t err = readahead(0,0,0x80000);],
5723 samba_cv_HAVE_LINUX_READAHEAD=yes,
5724 samba_cv_HAVE_LINUX_READAHEAD=no)])
5726 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5727 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5728 [Whether Linux readahead is available])
5731 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5733 ############################################
5734 # See if we have the posix_fadvise syscall.
5736 AC_CACHE_CHECK([for posix_fadvise],
5737 samba_cv_HAVE_POSIX_FADVISE,[
5739 #if defined(HAVE_UNISTD_H)
5742 #include <fcntl.h>],
5743 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5744 samba_cv_HAVE_POSIX_FADVISE=yes,
5745 samba_cv_HAVE_POSIX_FADVISE=no)])
5747 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5748 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5749 [Whether posix_fadvise is available])
5752 ############################################
5753 # See if we have the Linux splice syscall.
5757 AC_CACHE_CHECK([for Linux splice],
5758 samba_cv_HAVE_LINUX_SPLICE,[
5760 #if defined(HAVE_UNISTD_H)
5763 #include <fcntl.h>],
5764 [long ret = splice(0,0,1,0,400,0);],
5765 samba_cv_HAVE_LINUX_SPLICE=yes,
5766 samba_cv_HAVE_LINUX_SPLICE=no)])
5769 samba_cv_HAVE_LINUX_SPLICE=no
5773 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5774 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5775 [Whether Linux splice is available])
5778 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5780 ############################################
5781 # See if we have the a broken readlink syscall.
5783 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5784 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5785 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5787 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5788 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5791 #################################################
5792 # Check whether winbind is supported on this platform. If so we need to
5793 # build and install client programs, sbin programs and shared libraries
5795 AC_MSG_CHECKING(whether to build winbind)
5797 # Initially, the value of $host_os decides whether winbind is supported
5802 # Define external wbclient library to link against. This disables winbind.
5803 # We define this here so --with-winbind can override it.
5804 AC_ARG_WITH(wbclient,
5805 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5818 WBCLIENT_INCLUDES="-I$withval/include"
5819 WBCLIENT_LDFLAGS="-L$withval/lib"
5824 AC_SUBST(WBCLIENT_INCLUDES)
5825 AC_SUBST(WBCLIENT_LDFLAGS)
5826 AC_SUBST(WBCLIENT_LIBS)
5829 # Define the winbind shared library name and any specific linker flags
5830 # it needs to be built with.
5832 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5833 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5834 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5835 NSSSONAMEVERSIONSUFFIX=""
5838 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5839 NSSSONAMEVERSIONSUFFIX=".2"
5840 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5843 # FreeBSD winbind client is implemented as a wrapper around
5844 # the Linux version.
5845 NSSSONAMEVERSIONSUFFIX=".1"
5846 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5847 ../nsswitch/winbind_nss_linux.o"
5848 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5849 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5853 # NetBSD winbind client is implemented as a wrapper
5854 # around the Linux version. It needs getpwent_r() to
5855 # indicate libc's use of the correct nsdispatch API.
5857 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5858 WINBIND_NSS_EXTRA_OBJS="\
5859 ../nsswitch/winbind_nss_netbsd.o \
5860 ../nsswitch/winbind_nss_linux.o"
5861 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5862 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5865 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5869 # IRIX has differently named shared libraries
5870 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5871 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5872 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5875 # Solaris winbind client is implemented as a wrapper around
5876 # the Linux version.
5877 NSSSONAMEVERSIONSUFFIX=".1"
5878 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5879 ../nsswitch/winbind_nss_linux.o"
5882 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5885 # AIX has even differently named shared libraries. No
5886 # WINS support has been implemented yet.
5887 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5888 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5889 WINBIND_NSS="../nsswitch/WINBIND"
5896 winbind_no_reason=", unsupported on $host_os"
5900 # Check the setting of --with-winbind
5902 AC_ARG_WITH(winbind,
5903 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5917 # We need unix domain sockets for winbind
5919 if test x"$HAVE_WINBIND" = x"yes"; then
5920 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5921 winbind_no_reason=", no unix domain socket support on $host_os"
5926 # Display test results
5928 if test x"$HAVE_WINBIND" = x"no"; then
5932 if test x"$HAVE_WBCLIENT" = x"yes"; then
5933 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5934 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5935 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5937 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5938 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
5940 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5941 BUILD_LIBWBCLIENT_SHARED=no
5943 BUILD_LIBWBCLIENT_SHARED=yes
5946 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5947 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5949 LIBWBCLIENT_FULLVER=0
5950 LIBWBCLIENT_SHARED_TARGET_SOVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_SOVER
5951 LIBWBCLIENT_SHARED_TARGET_FULLVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_FULLVER
5952 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5953 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5954 ## Only worry about libwbclient if we have shared
5956 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5957 LIBWBCLIENT=libwbclient
5958 INSTALL_LIBWBCLIENT=installlibwbclient
5959 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5960 LIBWBCLIENT_LIBS="-lwbclient"
5962 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5963 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5967 if test x"$HAVE_WINBIND" = x"yes"; then
5969 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5971 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
5972 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd"
5973 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5974 PAM_MODULES="$PAM_MODULES pam_winbind"
5975 INSTALL_PAM_MODULES="installpammodules"
5976 UNINSTALL_PAM_MODULES="uninstallpammodules"
5979 # we use winbind, check for krb5 locate_plugin support:
5980 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
5981 [[#ifdef HAVE_KRB5_H
5985 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
5986 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
5987 if test x"$BLDSHARED" = x"true" ; then
5988 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
5991 # end of krb5 locate_plugin check
5993 AC_MSG_RESULT(no$winbind_no_reason)
5996 AC_SUBST(WINBIND_NSS)
5997 AC_SUBST(WINBIND_WINS_NSS)
5998 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5999 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6000 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6002 AC_SUBST(WINBIND_KRB5_LOCATOR)
6004 # Solaris 10 does have new member in nss_XbyY_key
6005 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6006 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6007 [#include <nss_dbdefs.h>])
6009 # Solaris has some extra fields in struct passwd that need to be
6010 # initialised otherwise nscd crashes.
6012 AC_CHECK_MEMBER(struct passwd.pw_comment,
6013 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6016 AC_CHECK_MEMBER(struct passwd.pw_age,
6017 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6020 # AIX 4.3.x and 5.1 do not have as many members in
6021 # struct secmethod_table as AIX 5.2
6022 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6023 [#include <usersec.h>])
6024 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6025 [#include <usersec.h>])
6027 #################################################
6028 # Check to see if we should use the included popt
6030 AC_ARG_WITH(included-popt,
6031 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6042 if test x"$INCLUDED_POPT" != x"yes"; then
6043 AC_CHECK_LIB(popt, poptGetContext,
6044 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6047 AC_MSG_CHECKING(whether to use included popt)
6048 if test x"$INCLUDED_POPT" = x"yes"; then
6050 BUILD_POPT='$(POPT_OBJ)'
6051 POPTLIBS='$(POPT_OBJ)'
6052 FLAGS1="-I\$(srcdir)/../lib/popt"
6058 AC_SUBST(BUILD_POPT)
6062 #################################################
6063 # Check if user wants DNS service discovery support
6065 AC_ARG_ENABLE(dnssd,
6066 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6068 AC_SUBST(DNSSD_LIBS)
6069 if test x"$enable_dnssd" = x"yes"; then
6070 have_dnssd_support=yes
6072 AC_CHECK_HEADERS(dns_sd.h)
6073 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6074 have_dnssd_support=no
6077 # On Darwin the DNSSD API is in libc, but on other platforms it's
6078 # probably in -ldns_sd
6079 AC_CHECK_FUNCS(DNSServiceRegister)
6080 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6081 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6082 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6083 have_dnssd_support=no
6086 if test x"$have_dnssd_support" = x"yes"; then
6087 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6088 [Whether to enable DNS service discovery support])
6090 if test x"$enable_dnssd" = x"yes"; then
6091 AC_MSG_ERROR(DNS service discovery support not available)
6097 #################################################
6098 # Check if user wants avahi support
6100 AC_ARG_ENABLE(avahi,
6101 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6103 if test x"$enable_avahi" != x"no"; then
6104 have_avahi_support=yes
6106 AC_CHECK_HEADERS(avahi-common/watch.h)
6107 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6108 have_avahi_support=no
6111 AC_CHECK_HEADERS(avahi-client/client.h)
6112 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6113 have_avahi_support=no
6117 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6118 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6121 if test x"$have_avahi_client_new" != x"yes" -o \
6122 x"$have_avahi_strerror" != x"yes" ; then
6123 have_avahi_support=no
6126 if test x"$have_avahi_support" = x"yes"; then
6127 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6128 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6129 [Whether to enable avahi support])
6130 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6132 if test x"$enable_avahi" = x"yes"; then
6133 AC_MSG_ERROR(avahi support not available)
6139 #################################################
6142 PTHREAD_CFLAGS=error
6143 PTHREAD_LDFLAGS=error
6145 # If it's error, then the user didn't
6147 if test "x$PTHREAD_LDFLAGS" = xerror; then
6148 AC_CHECK_LIB(pthread, pthread_attr_init, [
6149 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6150 PTHREAD_LDFLAGS="-lpthread" ])
6153 if test "x$PTHREAD_LDFLAGS" = xerror; then
6154 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6155 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6156 PTHREAD_LDFLAGS="-lpthreads" ])
6159 if test "x$PTHREAD_LDFLAGS" = xerror; then
6160 AC_CHECK_LIB(c_r, pthread_attr_init, [
6161 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6162 PTHREAD_LDFLAGS="-pthread" ])
6165 if test "x$PTHREAD_LDFLAGS" = xerror; then
6166 AC_CHECK_FUNC(pthread_attr_init, [
6167 PTHREAD_CFLAGS="-D_REENTRANT"
6168 PTHREAD_LDFLAGS="-lpthread" ])
6171 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6172 # pthread_attr_init. On pthread_mutex_lock it works there...
6173 if test "x$PTHREAD_LDFLAGS" = xerror; then
6174 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6175 PTHREAD_CFLAGS="-D_REENTRANT"
6176 PTHREAD_LDFLAGS="-lpthread" ])
6179 AC_SUBST(PTHREAD_CFLAGS)
6180 AC_SUBST(PTHREAD_LDFLAGS)
6182 samba_cv_HAVE_PTHREAD=no
6183 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6184 samba_cv_HAVE_PTHREAD=yes
6185 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6186 ac_save_CFLAGS=$CFLAGS
6187 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6188 ac_save_LDFLAGS=$LDFLAGS
6189 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6190 AC_CHECK_HEADERS(pthread.h)
6191 CFLAGS=$ac_save_CFLAGS
6192 LDFLAGS=$ac_save_LDFLAGS
6193 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6196 #################################################
6197 # Check if user wants pthreadpool support
6199 AC_ARG_ENABLE(pthreadpool,
6200 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6202 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6203 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6206 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6207 LIBS="$LIBS $PTHREAD_LDFLAGS"
6208 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6209 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6210 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6211 PTHREADPOOLTEST="bin/pthreadpooltest"
6212 AC_SUBST(PTHREADPOOLTEST)
6213 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
6214 default_shared_modules="$default_shared_modules vfs_aio_pthread"
6219 #################################################
6220 # Check to see if we should use the included iniparser
6222 AC_ARG_WITH(included-iniparser,
6223 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6227 INCLUDED_INIPARSER=yes
6230 INCLUDED_INIPARSER=no
6234 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6235 AC_CHECK_LIB(iniparser, iniparser_load,
6236 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6239 AC_MSG_CHECKING(whether to use included iniparser)
6240 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6242 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6244 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6248 INIPARSERLIBS="-liniparser"
6250 AC_SUBST(BUILD_INIPARSER)
6251 AC_SUBST(INIPARSERLIBS)
6254 AC_ARG_ENABLE(fault-handler,[AS_HELP_STRING([--disable-fault-handler], [Disable the default handler])])
6256 if test x"$enable_fault_handler" = x"no"; then
6257 AC_DEFINE(HAVE_DISABLE_FAULT_HANDLER, 1, [Disable the default signal handler])
6260 ###################################################
6261 # Check for different/missing (set|get|end)netgrent prototypes
6263 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6264 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6266 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6267 AC_TRY_COMPILE([#include<netdb.h>
6268 #ifdef HAVE_NETGROUP_H
6269 #include<netgroup.h>
6270 #endif],[setnetgrent("foo")],
6271 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6272 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6273 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6275 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6276 AC_TRY_COMPILE([#include<netdb.h>
6277 #ifdef HAVE_NETGROUP_H
6278 #include<netgroup.h>
6279 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6280 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6281 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6282 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6284 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6285 AC_TRY_COMPILE([#include<netdb.h>
6286 #ifdef HAVE_NETGROUP_H
6287 #include<netgroup.h>
6288 #endif],[endnetgrent()],
6289 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6290 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6291 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6296 # Checks for *BSD bsd_statvfs() function
6298 AC_CHECK_HEADERS(sys/param.h sys/mount.h)
6300 AC_MSG_CHECKING([bsd_statvfs: checking for statfs() and struct statfs.bsize])
6301 AC_CACHE_VAL(bsdstatvfs_cv_statfs,[
6303 #ifdef HAVE_SYS_PARAM_H
6304 #include <sys/param.h>
6306 #ifdef HAVE_SYS_MOUNT_H
6307 #include <sys/mount.h>
6313 exit (statfs (".", &fsd));
6315 bsdstatvfs_cv_statfs=yes,
6316 bsdstatvfs_cv_statfs=no,
6317 bsdstatvfs_cv_statfs=no)])
6318 AC_MSG_RESULT($bsdstatvfs_cv_statfs)
6320 if test $bsdstatvfs_cv_statfs = yes; then
6321 AC_DEFINE(BSD_STATVFS_BSIZE,1,[Whether statfs exists and struct statfs has bsize property])
6325 # Checks for *BSD sys_statvfs() function
6327 # Checks for the vfs_fileid module
6329 AC_CHECK_FUNC(getmntent)
6331 AC_CHECK_HEADERS(sys/statfs.h)
6333 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid])
6334 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6336 #include <sys/types.h>
6337 #include <sys/statfs.h>
6341 fsid_t fsid = fsd.f_fsid;
6342 return statfs (".", &fsd);
6344 vfsfileid_cv_statfs=yes,
6345 vfsfileid_cv_statfs=no,
6346 vfsfileid_cv_statfs=cross)
6348 AC_MSG_RESULT($vfsfileid_cv_statfs)
6350 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6351 x"$vfsfileid_cv_statfs" = x"yes"; then
6352 default_shared_modules="$default_shared_modules vfs_fileid"
6355 # Checks for the vfs_fileid module
6358 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6360 eval MODULE_DEFAULT_$i=STATIC
6363 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6365 dnl Fall back to static if we cannot build shared libraries
6366 eval MODULE_DEFAULT_$i=STATIC
6368 if test $BLDSHARED = true; then
6369 eval MODULE_DEFAULT_$i=SHARED
6373 dnl Always build these modules static
6374 MODULE_rpc_spoolss=STATIC
6375 MODULE_rpc_srvsvc=STATIC
6376 MODULE_idmap_tdb=STATIC
6377 MODULE_idmap_passdb=STATIC
6378 MODULE_idmap_nss=STATIC
6380 MODULE_nss_info_template=STATIC
6382 AC_ARG_WITH(static-modules,
6383 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6384 [ if test $withval; then
6385 for i in `echo $withval | sed -e 's/,/ /g'`
6387 eval MODULE_$i=STATIC
6391 AC_ARG_WITH(shared-modules,
6392 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6393 [ if test $withval; then
6394 for i in `echo $withval | sed -e 's/,/ /g'`
6396 eval MODULE_$i=SHARED
6400 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6401 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6402 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6403 AC_SUBST(SMBD_FAM_LIBS)
6406 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o passdb/pdb_ldap_util.o,
6407 "bin/ldapsam.$SHLIBEXT", PDB,
6408 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6409 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6410 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6411 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6412 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6413 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6415 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6416 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6417 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6418 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6419 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6420 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6421 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6422 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6423 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6424 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6425 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6427 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6428 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6430 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6431 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6432 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6433 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6434 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6435 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6436 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6437 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6438 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6440 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6441 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6442 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6443 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6444 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6445 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6446 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6447 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6448 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6449 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6450 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6451 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6452 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6453 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6454 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6455 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6456 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6457 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6458 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6459 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6460 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6461 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6462 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6463 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6464 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6465 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6466 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6467 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6468 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6469 SMB_MODULE(vfs_gpfs_hsm_notify, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_hsm_notify.$SHLIBEXT", VFS)
6470 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6471 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6472 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6473 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6474 SMB_MODULE(vfs_aio_pthread, \$(VFS_AIO_PTHREAD_OBJ), "bin/aio_pthread.$SHLIBEXT", VFS)
6475 SMB_MODULE(vfs_aio_linux, \$(VFS_AIO_LINUX_OBJ), "bin/aio_linux.$SHLIBEXT", VFS)
6476 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6477 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6478 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6479 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6480 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6481 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6482 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6483 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6484 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6485 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6486 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6487 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6489 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6491 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6492 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6494 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6495 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6496 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6497 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6499 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6501 #################################################
6502 # do extra things if we are running insure
6504 if test "${ac_cv_prog_CC}" = "insure"; then
6505 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6508 #################################################
6509 # If run from the build farm, enable NASTY hacks
6510 #################################################
6511 AC_MSG_CHECKING(whether to enable build farm hacks)
6512 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6514 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6519 #################################################
6520 # check for bad librt/libpthread interactions
6522 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6523 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6524 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6525 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6527 SMB_IF_RTSIGNAL_BUG(
6529 # Have RT_SIGNAL bug, need to check whether the problem will
6530 # affect anything we have configured.
6533 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6534 if test x"$rt_signal_lease_ok" = x"no" ; then
6539 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6540 if test x"$rt_signal_notify_ok" = x"no" ; then
6545 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6546 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6547 if test x"$rt_signal_aio_ok" = x"no" ; then
6552 if test x"$rt_do_error" = x"yes" ; then
6553 SMB_IS_LIBPTHREAD_LINKED(
6557 *** On this platforms, linking Samba against pthreads causes problems
6558 *** with the oplock and change notification mechanisms. You may be
6559 *** using pthreads as a side-effect of using the --with-aio-support
6560 *** or --with-profiling-data options. Please remove these and try again.
6567 *** On this platform, the oplock and change notification mechanisms do not
6568 *** appear to work. Please report this problem to samba-technical@samba.org
6569 *** and attach the config.log file from this directory.
6573 AC_MSG_ERROR(unable to use realtime signals on this platform)
6577 # no RT_SIGNAL bug, we are golden
6578 SMB_IS_LIBPTHREAD_LINKED(
6580 AC_MSG_WARN(using libpthreads - this may degrade performance)
6585 # cross compiling, I hope you know what you are doing
6591 m4_include(../lib/zlib/zlib.m4)
6593 if test x$smbtorture4_possible = xyes; then
6594 SMBTORTURE4="bin/smbtorture4"
6595 AC_SUBST(SMBTORTURE4)
6600 AC_ZLIB([ZLIB_OBJS=""], [
6602 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6603 deflate.o trees.o zutil.o inflate.o infback.o \
6604 inftrees.o inffast.o
6606 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6608 CFLAGS="-I../lib/zlib $CFLAGS"
6611 AC_DEFINE(STATIC_gensec_MODULES, [gensec_spnego_init,gensec_ntlmssp_init,NULL],[gensec modules])
6612 AC_DEFINE(STATIC_gensec_MODULES_PROTO, [_MODULE_PROTO(gensec_spnego_init)_MODULE_PROTO(gensec_ntlmssp_init)],[gensec protos])
6614 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6616 if test "x$enable_dmalloc" = xyes
6618 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6619 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6620 [Define to check invariants around some common functions])
6621 LIBS="$LIBS -ldmalloc"
6624 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6625 LIB_REMOVE_USR_LIB(LDFLAGS)
6626 LIB_REMOVE_USR_LIB(LIBS)
6628 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6629 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6630 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6632 #################################################
6633 # Display summary of libraries detected
6635 AC_MSG_RESULT([Using libraries:])
6636 AC_MSG_RESULT([ LIBS = $LIBS])
6637 if test x"$with_ads_support" != x"no"; then
6638 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6640 if test x"$with_ldap_support" != x"no"; then
6641 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6643 if test x"$have_dnssd_support" != x"no"; then
6644 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6646 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6648 #################################################
6649 # final configure stuff
6651 AC_MSG_CHECKING([configure summary])
6652 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6654 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6655 AC_MSG_WARN([cannot run when cross-compiling]))
6657 dnl Merge in developer cflags from now on
6658 AC_SUBST(DEVELOPER_CFLAGS)
6659 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6660 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS) ${CFLAGS_APPEND}"
6663 # Stuff the smbd-only libraries at the end of the smbd link
6664 # path (if we have them).
6665 SMBD_LIBS="$samba_dmapi_libs"
6668 CFLAGS="${CFLAGS} \$(FLAGS)"
6669 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6671 # If we had to expand the includes, make tsure the output file is moved back
6672 AC_OUTPUT_COMMANDS([
6673 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6674 ln -s Makefile-noincludes Makefile
6679 script/findsmb smbadduser script/installbin.sh script/uninstallbin.sh
6680 lib/netapi/examples/Makefile
6681 lib/netapi/tests/Makefile
6682 pkgconfig/smbclient.pc
6683 pkgconfig/wbclient.pc
6685 pkgconfig/smbsharemodes.pc
6686 ../examples/libsmbclient/Makefile.internal
6689 #################################################
6690 # Print very concise instructions on building/use
6691 if test "x$enable_dmalloc" = xyes
6693 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6694 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])