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$enable_external_libtdb" = xno
1956 m4_include(../lib/tdb/libtdb.m4)
1957 if test x"$USESHARED" == x"no" ; then
1960 LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
1961 SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
1963 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
1964 for obj in ${TDB_OBJ}; do
1965 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1967 AC_SUBST(LIBTDB_OBJ0)
1968 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1969 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
1971 TDBBACKUP="bin/tdbbackup"
1973 TDBDUMP="bin/tdbdump"
1975 TDBRESTORE="bin/tdbrestore"
1976 AC_SUBST(TDBRESTORE)
1977 TDBTOOL="bin/tdbtool"
1979 TDBTORTURE="bin/tdbtorture"
1980 AC_SUBST(TDBTORTURE)
1983 SMB_LIBRARY(netapi, 0)
1984 SMB_LIBRARY(smbclient, 0)
1985 SMB_LIBRARY(smbsharemodes, 0)
1990 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1991 AC_TRY_RUN([#include <stdio.h>
1992 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1993 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1994 if test x"$samba_cv_have_longlong" = x"yes"; then
1995 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1996 AC_CHECK_TYPE(intptr_t, unsigned long long)
1998 AC_CHECK_TYPE(intptr_t, unsigned long)
2002 # Check if the compiler supports the LL prefix on long long integers.
2005 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2006 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2007 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2008 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2009 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2013 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2014 AC_TRY_RUN([#include <time.h>
2015 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2016 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2017 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2018 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2021 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2022 AC_TRY_RUN([#include <time.h>
2025 if (sizeof(time_t) == 8) {
2026 time_t max_time = 0x7fffffffffffffffll;
2027 tm = gmtime(&max_time);
2028 /* This should fail with 32-bit tm_year. */
2030 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2031 max_time = 67768036191676799ll;
2032 tm = gmtime(&max_time);
2040 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2041 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2042 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2047 # As a gating factor for large file support, in order to
2048 # use >4GB files we must have the following minimal support
2049 # available: a 64 bit off_t
2050 # If we don't have all of these then fail the build
2053 AC_MSG_CHECKING([if large file support can be enabled])
2054 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2055 AC_TRY_RUN([#include <stdio.h>
2056 #include <sys/stat.h>
2057 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2058 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2059 if test x"$samba_cv_SIZEOF_OFF_T" = x"no"; then
2060 AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
2063 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2065 #if defined(HAVE_UNISTD_H)
2069 #include <sys/stat.h>
2070 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2071 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2072 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2073 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2076 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2078 #if defined(HAVE_UNISTD_H)
2082 #include <sys/stat.h>
2083 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2084 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2085 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2086 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2089 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2091 #if defined(HAVE_UNISTD_H)
2094 #include <sys/types.h>
2095 main() { dev_t dev; int i = major(dev); return 0; }],
2096 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2097 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2098 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2101 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2103 #if defined(HAVE_UNISTD_H)
2106 #include <sys/types.h>
2107 main() { dev_t dev; int i = minor(dev); return 0; }],
2108 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2109 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2110 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2113 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2115 #if defined(HAVE_UNISTD_H)
2118 #include <sys/types.h>
2119 main() { dev_t dev = makedev(1,2); return 0; }],
2120 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2121 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2122 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2125 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2126 AC_TRY_RUN([#include <stdio.h>
2127 main() { char c; c=250; exit((c > 0)?0:1); }],
2128 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2129 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2130 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2133 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2134 AC_TRY_COMPILE([#include <sys/types.h>
2136 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2137 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2138 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2139 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2142 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2143 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2144 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2145 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2146 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2149 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2153 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2154 AC_TRY_RUN([#include <sys/types.h>
2156 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2157 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2158 di->d_name[0] == 0) exit(0); exit(1);} ],
2159 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2160 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2161 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2164 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2165 AC_TRY_COMPILE([#include <sys/types.h>
2166 #include <utime.h>],
2167 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2168 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2169 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2170 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2174 # Check utmp details, but only if our OS offers utmp.h
2175 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2176 dnl utmp and utmpx come in many flavours
2177 dnl We need to check for many of them
2178 dnl But we don't need to do each and every one, because our code uses
2179 dnl mostly just the utmp (not utmpx) fields.
2181 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2183 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2184 AC_TRY_COMPILE([#include <sys/types.h>
2186 [struct utmp ut; ut.ut_name[0] = 'a';],
2187 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2188 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2189 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2192 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2193 AC_TRY_COMPILE([#include <sys/types.h>
2195 [struct utmp ut; ut.ut_user[0] = 'a';],
2196 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2197 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2198 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2201 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2202 AC_TRY_COMPILE([#include <sys/types.h>
2204 [struct utmp ut; ut.ut_id[0] = 'a';],
2205 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2206 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2207 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2210 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2211 AC_TRY_COMPILE([#include <sys/types.h>
2213 [struct utmp ut; ut.ut_host[0] = 'a';],
2214 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2215 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2216 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2219 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2220 AC_TRY_COMPILE([#include <sys/types.h>
2222 [struct utmp ut; time_t t; ut.ut_time = t;],
2223 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2224 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2225 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2228 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2229 AC_TRY_COMPILE([#include <sys/types.h>
2231 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2232 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2233 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2234 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2237 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2238 AC_TRY_COMPILE([#include <sys/types.h>
2240 [struct utmp ut; ut.ut_type = 0;],
2241 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2242 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2243 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2246 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2247 AC_TRY_COMPILE([#include <sys/types.h>
2249 [struct utmp ut; ut.ut_pid = 0;],
2250 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2251 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2252 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2255 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2256 AC_TRY_COMPILE([#include <sys/types.h>
2258 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2259 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2260 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2261 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2264 dnl Look for the IPv6 varient by preference. Many systems have both.
2265 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2266 AC_TRY_COMPILE([#include <sys/types.h>
2268 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2269 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2270 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2271 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2274 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2275 AC_TRY_COMPILE([#include <sys/types.h>
2277 [struct utmp ut; ut.ut_addr = 0;],
2278 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2279 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2280 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2283 if test x$ac_cv_func_pututline = xyes ; then
2284 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2285 AC_TRY_COMPILE([#include <sys/types.h>
2287 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2288 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2289 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2290 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2294 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2295 AC_TRY_COMPILE([#include <sys/types.h>
2296 #include <utmpx.h>],
2297 [struct utmpx ux; ux.ut_syslen = 0;],
2298 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2299 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2300 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2306 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2308 #if defined(HAVE_UNISTD_H)
2311 #include <sys/types.h>
2314 #if defined(HAVE_LINUX_FALLOC_H)
2315 #include <linux/falloc.h>
2317 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2318 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2319 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2320 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2323 AC_CACHE_CHECK([for getcwd takes NULL],samba_cv_GETCWD_TAKES_NULL,[
2325 #if defined(HAVE_UNISTD_H)
2328 main() { char *s = getcwd(NULL,0); if (s) exit(0); exit(1); }],
2329 samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
2330 if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
2331 AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
2334 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2335 AC_ARG_WITH(libiconv,
2336 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2338 if test "$withval" = "no" ; then
2339 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2341 if test "$withval" != "yes" ; then
2343 ICONV_LOOK_DIRS="$withval"
2348 for i in $ICONV_LOOK_DIRS ; do
2351 save_LDFLAGS="$LDFLAGS"
2352 save_CPPFLAGS="$CPPFLAGS"
2354 iconv_current_LIBS=""
2355 iconv_current_LDFLAGS=""
2356 iconv_current_CPPFLAGS=""
2361 # This is here to handle -withval stuff for --with-libiconv
2362 # Perhaps we should always add a -L
2363 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2365 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2366 # installation paths. This gets a little tricky since we might have iconv
2367 # in both libiconv and in libc. In this case the jm_ICONV test will always
2368 # succeed when the header is found. To counter this, make sure the
2369 # library directory is there and check the ABI directory first (which
2370 # should be harmless on other systems, but causes tons of linker warnings on
2371 # 64bit Ubuntu systems).
2372 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2373 # installed, I've decided to fix the linker warnings.
2375 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2376 for l in "lib" "lib32" "lib/hpux32"; do
2377 if test -d "$i/$l" ; then
2378 LDFLAGS="$save_LDFLAGS -L$i/$l"
2380 export LDFLAGS LIBS CPPFLAGS
2381 # Try to find iconv(3)
2383 if test x"$ICONV_FOUND" = "xyes" ; then
2390 if test x"$ICONV_FOUND" = "xyes" ; then
2391 iconv_current_LDFLAGS="-L$i/$libext"
2392 iconv_current_CPPFLAGS="-I$i/include"
2394 if test x"$jm_cv_lib_iconv" != x; then
2395 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2397 # We found iconv in libc.
2398 iconv_current_LIBS=""
2403 if test x"$ICONV_FOUND" = "xyes" ; then
2405 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2406 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2407 LIBS="$save_LIBS $iconv_current_LIBS"
2408 export LDFLAGS LIBS CPPFLAGS
2410 default_dos_charset=no
2411 default_unix_charset=no
2413 # check for default dos charset name
2414 for j in CP850 IBM850 ; do
2416 default_dos_charset="$ICONV_CHARSET"
2417 if test x"$default_dos_charset" = x"$j"; then
2422 # check for default unix charset name
2423 for j in UTF-8 UTF8 ; do
2425 default_unix_charset="$ICONV_CHARSET"
2426 if test x"$default_unix_charset" = x"$j"; then
2431 if test "$default_dos_charset" != "no" -a \
2432 "$default_dos_charset" != "cross" -a \
2433 "$default_unix_charset" != "no" -a \
2434 "$default_unix_charset" != "cross"
2436 samba_cv_HAVE_NATIVE_ICONV=yes
2438 if test "$default_dos_charset" = "cross" -o \
2439 "$default_unix_charset" = "cross"
2441 samba_cv_HAVE_NATIVE_ICONV=cross
2443 samba_cv_HAVE_NATIVE_ICONV=no
2447 # At this point, we have a libiconv candidate. We know that
2448 # we have the right headers and libraries, but we don't know
2449 # whether it does the conversions we want. We can't test this
2450 # because we are cross-compiling. This is not necessarily a big
2451 # deal, since we can't guarantee that the results we get now will
2452 # match the results we get at runtime anyway.
2453 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2454 default_dos_charset="CP850"
2455 default_unix_charset="UTF-8"
2456 samba_cv_HAVE_NATIVE_ICONV=yes
2457 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2458 AC_MSG_WARN([$default_dos_charset and $default_unix_charset to UCS-16LE])
2461 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2463 CPPFLAGS=$save_CPPFLAGS
2464 LDFLAGS=$save_LDFLAGS
2467 if test x"$iconv_current_LIBS" != x; then
2468 LIBS="$LIBS $iconv_current_LIBS"
2471 # Add the flags we need to CPPFLAGS and LDFLAGS
2472 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2473 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2475 # Turn the #defines into string literals
2476 default_dos_charset="\"$default_dos_charset\""
2477 default_unix_charset="\"$default_unix_charset\""
2479 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2480 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2481 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2486 # We didn't find a working iconv, so keep going
2489 # We only need to clean these up here for the next pass through the loop
2490 CPPFLAGS=$save_CPPFLAGS
2491 LDFLAGS=$save_LDFLAGS
2493 export LDFLAGS LIBS CPPFLAGS
2498 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2499 AC_MSG_WARN([Sufficient support for iconv function was not found.
2500 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2501 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2502 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2506 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2508 #include <sys/types.h>
2511 #define F_GETLEASE 1025
2514 int fd = open("/dev/null", O_RDONLY);
2515 return fcntl(fd, F_GETLEASE, 0) == -1;
2518 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2519 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2520 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2523 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2525 #include <sys/types.h>
2529 #define F_NOTIFY 1026
2532 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2535 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2536 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2537 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2540 AC_CHECK_HEADER(sys/inotify.h)
2542 if test x"ac_cv_header_sys_inotify_h" = x"yes"; then
2543 AC_DEFINE(HAVE_INOTIFY,1,[For inotify support])
2546 #################################################
2547 # Check if FAM notifications are available. For FAM info, see
2548 # http://oss.sgi.com/projects/fam/
2549 # http://savannah.nongnu.org/projects/fam/
2551 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2553 if test x$enable_fam != xno; then
2554 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2555 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2556 # On IRIX, libfam requires libC, but other FAM implementations
2557 # might not need it.
2558 AC_CHECK_LIB(fam, FAMOpen2,
2559 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2560 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2561 [samba_cv_HAVE_LIBFAM=no])
2563 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2565 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2566 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2567 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2568 [samba_cv_HAVE_LIBFAM=no])
2569 unset samba_fam_xtra
2572 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2573 default_shared_modules="$default_shared_modules vfs_notify_fam"
2574 AC_TRY_COMPILE([#include <fam.h>],
2575 [enum FAMCodes code = FAMChanged;],
2576 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2577 [Whether fam.h contains a typedef for enum FAMCodes]),
2581 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2582 AC_CHECK_LIB(fam, FAMNoExists,
2583 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2586 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2587 AC_MSG_ERROR(FAM support requested but FAM library not available )
2591 AC_SUBST(SMB_FAM_LIBS)
2593 #################################################
2594 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2597 with_dmapi_support=auto
2598 AC_MSG_CHECKING(whether to use DMAPI support)
2600 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2601 [ case "$withval" in
2603 with_dmapi_support=$withval
2607 AC_MSG_RESULT([$with_dmapi_support])
2609 if test x"$with_dmapi_support" != xno ; then
2610 SMB_CHECK_DMAPI([], [
2611 AC_MSG_NOTICE(DMAPI support not present)
2612 if test x"$with_dmapi_support" = xyes ; then
2613 AC_MSG_ERROR(no DMAPI support found but requested!)
2619 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2620 # Theoretically it should work with AIX JFS2 too but this needs testing
2621 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2622 default_shared_modules="$default_shared_modules vfs_tsmsm"
2625 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2627 #include <sys/types.h>
2630 #include <sys/file.h>
2632 #define LOCK_MAND 32
2633 #define LOCK_READ 64
2636 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2639 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2640 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2641 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2645 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2646 AC_TRY_COMPILE([#include <sys/types.h>
2647 #include <fcntl.h>],
2648 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2649 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2650 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2651 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2654 #################################################
2655 # Check for POSIX capability support
2657 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2658 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2661 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2664 AC_LIBTESTFUNC(cap, cap_get_proc)
2666 AC_CACHE_CHECK([for POSIX capabilities],
2667 samba_cv_HAVE_POSIX_CAPABILITIES,
2670 #include <sys/types.h>
2671 #include <sys/capability.h>
2674 cap_value_t vals[1];
2675 if (!(cap = cap_get_proc()))
2677 vals[0] = CAP_CHOWN;
2678 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2682 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2683 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2684 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2687 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2688 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2689 [Whether POSIX capabilities are available])
2697 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2698 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2701 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2702 AC_TRY_COMPILE([#include <sys/types.h>
2703 #if defined(HAVE_RPC_RPC_H)
2704 #include <rpc/rpc.h>
2707 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2708 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2709 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2712 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2713 AC_TRY_COMPILE([#include <sys/types.h>
2714 #if defined(HAVE_RPC_RPC_H)
2715 #include <rpc/rpc.h>
2718 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2719 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2720 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2723 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2724 AC_TRY_COMPILE([#include <sys/types.h>
2725 #if defined(HAVE_RPC_RPC_H)
2726 #include <rpc/rpc.h>
2729 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2730 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2731 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2734 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2735 AC_TRY_COMPILE([#include <sys/types.h>
2736 #if defined(HAVE_RPC_RPC_H)
2737 #include <rpc/rpc.h>
2740 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2741 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2742 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2746 dnl Some systems (SCO) have a problem including
2747 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2748 dnl as a #define in <prot.h> and as part of an enum
2752 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2753 AC_TRY_COMPILE([#include <sys/types.h>
2754 #ifdef HAVE_SYS_SECURITY_H
2755 #include <sys/security.h>
2757 #endif /* HAVE_SYS_SECURITY_H */
2758 #if defined(HAVE_RPC_RPC_H)
2759 #include <rpc/rpc.h>
2762 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2763 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2764 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2767 AC_MSG_CHECKING([for test routines])
2768 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2770 AC_MSG_ERROR([cant find test code. Aborting config]),
2771 AC_MSG_WARN([cannot run when cross-compiling]))
2773 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2774 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2775 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2776 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2777 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2780 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2781 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2782 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2783 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2784 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2787 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2788 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2789 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2790 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2791 AC_CHECK_FUNCS(getpagesize)
2793 ################################################
2794 # look for a method of setting the effective uid
2797 if test $seteuid = no; then
2798 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2800 #define AUTOCONF_TEST 1
2801 #define USE_SETREUID 1
2802 #include "confdefs.h"
2803 #include "${srcdir-.}/lib/util_sec.c"],
2804 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2805 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2806 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2810 # we check for setresuid second as it conflicts with AIO on Linux.
2811 # see http://samba.org/~tridge/junkcode/aio_uid.c
2812 if test $seteuid = no; then
2813 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2815 #define AUTOCONF_TEST 1
2816 #define USE_SETRESUID 1
2817 #include "confdefs.h"
2818 #include "${srcdir-.}/lib/util_sec.c"],
2819 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2820 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2821 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2825 if test $seteuid = no; then
2826 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2828 #define AUTOCONF_TEST 1
2829 #define USE_SETEUID 1
2830 #include "confdefs.h"
2831 #include "${srcdir-.}/lib/util_sec.c"],
2832 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2833 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2834 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2838 if test $seteuid = no; then
2839 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2841 #define AUTOCONF_TEST 1
2842 #define USE_SETUIDX 1
2843 #include "confdefs.h"
2844 #include "${srcdir-.}/lib/util_sec.c"],
2845 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2846 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2847 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2851 AC_CACHE_CHECK([for the Darwin initgroups system call],
2852 samba_cv_DARWIN_INITGROUPS,
2854 #include <sys/syscall.h>
2857 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2858 samba_cv_DARWIN_INITGROUPS=yes,
2859 samba_cv_DARWIN_INITGROUPS=no)
2862 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2863 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2864 [Whether to use the Darwin-specific initgroups system call])
2867 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2868 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2869 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2870 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2871 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2874 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2875 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2877 #define _XOPEN_SOURCE 600
2879 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2880 probably broken posix_fallocate
2884 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2885 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2886 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
2890 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2891 AC_TRY_COMPILE([#include <sys/types.h>
2892 #include <sys/stat.h>
2893 #include <unistd.h>],
2894 [struct stat st; st.st_blocks = 0;],
2895 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2896 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2897 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2900 AC_CACHE_CHECK([for 32 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_4,[
2902 #if defined(HAVE_UNISTD_H)
2906 #include <sys/types.h>
2907 #include <sys/stat.h>
2908 main() { exit((sizeof(blkcnt_t) == 4) ? 0 : 1); }],
2909 samba_cv_SIZEOF_BLKCNT_T_4=yes,samba_cv_SIZEOF_BLKCNT_T_4=no,samba_cv_SIZEOF_BLKCNT_T_4=cross)])
2910 if test x"$samba_cv_SIZEOF_BLKCNT_T_4" = x"yes"; then
2911 AC_DEFINE(SIZEOF_BLKCNT_T_4,1,[The size of the 'blkcnt_t' type])
2914 AC_CACHE_CHECK([for 64 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_8,[
2916 #if defined(HAVE_UNISTD_H)
2920 #include <sys/types.h>
2921 #include <sys/stat.h>
2922 main() { exit((sizeof(blkcnt_t) == 8) ? 0 : 1); }],
2923 samba_cv_SIZEOF_BLKCNT_T_8=yes,samba_cv_SIZEOF_BLKCNT_T_8=no,samba_cv_SIZEOF_BLKCNT_T_8=cross)])
2924 if test x"$samba_cv_SIZEOF_BLKCNT_T_8" = x"yes"; then
2925 AC_DEFINE(SIZEOF_BLKCNT_T_8,1,[The size of the 'blkcnt_t' type])
2928 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2929 AC_TRY_COMPILE([#include <sys/types.h>
2930 #include <sys/stat.h>
2931 #include <unistd.h>],
2932 [struct stat st; st.st_blksize = 0;],
2933 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2934 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2935 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2938 AC_CACHE_CHECK([for st_flags in struct stat],
2939 samba_cv_HAVE_STAT_ST_FLAGS,
2941 AC_TRY_COMPILE([#include <sys/types.h>
2942 #include <sys/stat.h>
2943 #include <unistd.h>],
2944 [struct stat st; st.st_flags = 0;],
2945 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2946 samba_cv_HAVE_STAT_ST_FLAGS=no,
2947 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2950 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2951 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2952 [Whether the stat struct has a st_flags member])
2955 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2957 #include <sys/types.h>
2958 #include <sys/acl.h>
2959 #if defined(HAVE_RPCSVC_NIS_H)
2960 #include <rpcsvc/nis.h>
2963 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2964 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2965 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2968 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2974 void exit_on_core(int ignored) {
2980 signal(SIGSEGV, exit_on_core);
2981 newpath = realpath("/tmp", NULL);
2982 exit((newpath != NULL) ? 0 : 1);
2985 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2986 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2987 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2990 #################################################
2991 # check for AFS clear-text auth support
2992 samba_cv_WITH_AFS=no
2993 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2995 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2996 [ case "$withval" in
2998 AC_MSG_RESULT($withval)
2999 samba_cv_WITH_AFS=$withval
3008 ####################################################
3009 # check for Linux-specific AFS fake-kaserver support
3010 samba_cv_WITH_FAKE_KASERVER=no
3011 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3012 AC_ARG_WITH(fake-kaserver,
3013 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3014 [ case "$withval" in
3016 AC_MSG_RESULT($withval)
3017 samba_cv_WITH_FAKE_KASERVER=$withval
3026 #################################################
3027 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3028 if test x"$samba_cv_WITH_AFS" != x"no" ||
3029 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3031 # see if this box has the OpenSSL DES libraries
3032 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3034 # see if this box has the afs-headers in /usr/include/afs
3035 AC_MSG_CHECKING(for /usr/include/afs)
3036 if test -d /usr/include/afs; then
3044 AC_CHECK_HEADERS(afs.h afs/afs.h)
3045 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3046 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3047 test x"$samba_cv_WITH_AFS" = x"auto"; then
3048 AC_MSG_WARN([AFS cannot be supported without afs.h])
3050 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3053 have_afs_headers=yes
3057 FAKE_KASERVER_OBJ=""
3058 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3059 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3060 FAKE_KASERVER_OBJ="utils/net_afs.o"
3062 AC_SUBST(FAKE_KASERVER_OBJ)
3064 #################################################
3065 # check whether to compile AFS/NT ACL mapping module
3066 samba_cv_WITH_VFS_AFSACL=no
3067 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3068 AC_ARG_WITH(vfs-afsacl,
3069 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3070 [ case "$withval" in
3072 AC_MSG_RESULT($withval)
3073 samba_cv_WITH_VFS_AFSACL=yes
3082 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3083 default_shared_modules="$default_shared_modules vfs_afsacl"
3086 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3087 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3090 #################################################
3091 # check for the DFS clear-text auth system
3092 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3094 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3095 [ case "$withval" in
3098 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3107 ########################################################
3108 # Compile with LDAP support?
3110 with_ldap_support=auto
3111 AC_MSG_CHECKING([for LDAP support])
3114 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3115 [ case "$withval" in
3117 with_ldap_support=$withval
3121 AC_MSG_RESULT($with_ldap_support)
3126 if test x"$with_ldap_support" != x"no"; then
3128 ##################################################################
3129 # first test for ldap.h and lber.h
3130 # (ldap.h is required for this test)
3131 AC_CHECK_HEADERS(ldap.h lber.h)
3133 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3134 if test x"$with_ldap_support" = x"yes"; then
3135 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3137 AC_MSG_WARN(ldap.h is needed for LDAP support)
3140 with_ldap_support=no
3143 ##################################################################
3144 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3145 # unsigned int in include/includes.h
3148 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3149 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3150 with_ldap_support=yes
3153 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3154 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3155 if test x"$with_ldap_support" = x"yes"; then
3156 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3158 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3160 with_ldap_support=no
3166 if test x"$with_ldap_support" != x"no"; then
3169 ##################################################################
3170 # we might need the lber lib on some systems. To avoid link errors
3171 # this test must be before the libldap test
3172 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3174 ########################################################
3175 # If ber_sockbuf_add_io() is available we can add
3176 # SASL wrapping hooks
3177 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3179 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3180 AC_TRY_COMPILE([#include <ldap.h>],
3181 [int val = LDAP_OPT_SOCKBUF;],
3182 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3183 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3185 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3186 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3187 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3190 #######################################################
3191 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3192 # ldap logging and print it out in the samba logs
3193 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3194 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3195 [AC_TRY_COMPILE([#include <lber.h>],
3196 [int val = LBER_OPT_LOG_PRINT_FN;],
3197 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3198 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3200 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3201 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3202 [Support for LDAP/LBER logging interception])
3205 ########################################################
3206 # now see if we can find the ldap libs in standard paths
3207 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3209 ########################################################
3210 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3211 # Check found in pam_ldap 145.
3212 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3214 LIBS="$LIBS $LDAP_LIBS"
3215 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3219 [ldap_set_rebind_proc(0, 0, 0);],
3220 [smb_ldap_cv_ldap_set_rebind_proc=3],
3221 [smb_ldap_cv_ldap_set_rebind_proc=2]
3225 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3227 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3229 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3230 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3231 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3232 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3233 default_shared_modules="$default_shared_modules";
3234 SMBLDAP="lib/smbldap.o"
3235 with_ldap_support=yes
3236 AC_MSG_CHECKING(whether LDAP support is used)
3239 if test x"$with_ldap_support" = x"yes"; then
3240 AC_MSG_ERROR(libldap is needed for LDAP support)
3242 AC_MSG_WARN(libldap is needed for LDAP support)
3246 with_ldap_support=no
3252 #################################################
3253 # active directory support
3255 with_ads_support=auto
3256 AC_MSG_CHECKING([for Active Directory and krb5 support])
3259 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3260 [ case "$withval" in
3262 with_ads_support="$withval"
3266 AC_MSG_RESULT($with_ads_support)
3271 if test x"$with_ldap_support" != x"yes"; then
3273 if test x"$with_ads_support" = x"yes"; then
3274 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3275 elif test x"$with_ads_support" = x"auto"; then
3276 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3282 # Check to see whether there is enough LDAP functionality to be able
3283 # to build AD support.
3285 # HPUX and Solaris only has ldap_init; ok, we take care of this in smbldap.c
3288 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3290 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3291 if test x"$with_ads_support" = x"yes"; then
3292 AC_MSG_ERROR(Active Directory support on HPUX or Solaris requires ldap_init)
3293 elif test x"$with_ads_support" = x"auto"; then
3294 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX or Solaris))
3300 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3302 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3303 if test x"$with_ads_support" = x"yes"; then
3304 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3305 elif test x"$with_ads_support" = x"auto"; then
3306 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3314 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3316 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3317 if test x"$with_ads_support" = x"yes"; then
3318 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3319 elif test x"$with_ads_support" = x"auto"; then
3320 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3327 if test x"$with_ads_support" != x"no"; then
3329 # Do no harm to the values of CFLAGS and LIBS while testing for
3332 if test x$FOUND_KRB5 = x"no"; then
3333 #################################################
3334 # check for location of Kerberos 5 install
3335 AC_MSG_CHECKING(for kerberos 5 install path)
3337 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3338 [ case "$withval" in
3340 AC_MSG_RESULT(no krb5-path given)
3346 AC_MSG_RESULT($withval)
3347 KRB5_CFLAGS="-I$withval/include"
3348 KRB5_CPPFLAGS="-I$withval/include"
3349 KRB5_LDFLAGS="-L$withval/lib"
3351 if test -x "$withval/bin/krb5-config"; then
3352 KRB5CONFIG=$withval/bin/krb5-config
3356 AC_MSG_RESULT(no krb5-path given)
3360 #################################################
3361 # check for krb5-config from recent MIT and Heimdal kerberos 5
3362 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3363 AC_MSG_CHECKING(for working krb5-config)
3364 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3365 ac_save_CFLAGS=$CFLAGS
3366 CFLAGS="";export CFLAGS
3367 ac_save_LDFLAGS=$LDFLAGS
3368 LDFLAGS="";export LDFLAGS
3369 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3370 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3371 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3372 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3373 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3374 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3378 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3381 if test x$FOUND_KRB5 = x"no"; then
3382 #################################################
3383 # see if this box has the SuSE location for the heimdal krb implementation
3384 AC_MSG_CHECKING(for /usr/include/heimdal)
3385 if test -d /usr/include/heimdal; then
3386 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3387 KRB5_CFLAGS="-I/usr/include/heimdal"
3388 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3389 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3393 KRB5_CFLAGS="-I/usr/include/heimdal"
3394 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3403 if test x$FOUND_KRB5 = x"no"; then
3404 #################################################
3405 # see if this box has the RedHat location for kerberos
3406 AC_MSG_CHECKING(for /usr/kerberos)
3407 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3408 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3409 KRB5_CFLAGS="-I/usr/kerberos/include"
3410 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3418 if test x$FOUND_KRB5 = x"no"; then
3419 #################################################
3420 # see if this box has the OpenBSD location for heimdal krb5
3421 AC_MSG_CHECKING(for /usr/include/kerberosV)
3422 if test -d /usr/include/kerberosV; then
3423 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3424 KRB5_LIBS="-lcrypto"
3432 if test x$FOUND_KRB5 = x"no"; then
3433 #################################################
3434 # see if this box has Solaris MIT kerberos implementation
3435 AC_MSG_CHECKING(for Solaris MIT kerberos)
3436 if test -x "$KRB5CONFIG" && $KRB5CONFIG --version | grep -s Solaris | grep -s MIT > /dev/null ; then
3438 KRB5_LIBS="-lgss -lkrb5"
3439 KRB5_CFLAGS="`$KRB5CONFIG --cflags`"
3440 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags`"
3447 ac_save_CFLAGS=$CFLAGS
3448 ac_save_CPPFLAGS=$CPPFLAGS
3449 ac_save_LDFLAGS=$LDFLAGS
3451 # remove needless evil rpath stuff as early as possible:
3452 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3453 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3454 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3455 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3456 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3458 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3460 # now check for krb5.h. Some systems have the libraries without the headers!
3461 # note that this check is done here to allow for different kerberos
3463 AC_CHECK_HEADERS(krb5.h)
3465 if test x"$ac_cv_header_krb5_h" = x"no"; then
3467 # Give a warning if AD support was not explicitly requested,
3468 # i.e with_ads_support = auto, otherwise die with an error.
3470 if test x"$with_ads_support" = x"yes"; then
3471 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3473 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3476 # Turn off AD support and restore CFLAGS and LIBS variables
3478 with_ads_support="no"
3480 CFLAGS=$ac_save_CFLAGS
3481 CPPFLAGS=$ac_save_CPPFLAGS
3482 LDFLAGS=$ac_save_LDFLAGS
3485 # check for new heimdal KRB5_DEPRECATED handling
3487 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3488 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3490 [#define KRB5_DEPRECATED 1
3493 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3494 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3496 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3497 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3498 [Whether to use deprecated krb5 interfaces])
3502 # Now we have determined whether we really want ADS support
3504 if test x"$with_ads_support" != x"no"; then
3509 # now check for gssapi headers. This is also done here to allow for
3510 # different kerberos include paths
3511 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
3513 ##################################################################
3514 # we might need the k5crypto and com_err libraries on some systems
3515 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3516 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3519 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3520 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3521 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3523 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3524 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3526 ########################################################
3527 # now see if we can find the krb5 libs in standard paths
3528 # or as specified above
3529 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3530 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3532 ########################################################
3533 # now see if we can find the gssapi libs in standard paths
3534 if test x"$have_gssapi" != x"yes"; then
3535 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3536 AC_CHECK_LIB_EXT(gss, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3538 ################################################################
3539 # test for AD / GSSAPI support being enabled
3540 if test x"$have_gssapi" != xyes ; then
3541 AC_MSG_WARN([Samba cannot be supported without GSSAPI])
3544 AC_DEFINE(HAVE_GSSAPI, , [Whether the platform has GSSAPI support])
3547 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3548 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3549 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3550 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3551 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3552 AC_CHECK_FUNC_EXT(krb5_c_string_to_key, $KRB5_LIBS)
3553 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3554 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3555 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3556 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3557 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3558 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3559 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3560 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3561 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3562 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3563 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3564 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3565 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3566 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3567 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3568 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3569 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3570 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3571 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3572 AC_CHECK_FUNC_EXT(krb5_principal_get_num_comp, $KRB5_LIBS)
3573 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3574 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3575 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3576 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3577 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3578 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3579 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3580 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3581 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3582 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3583 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3584 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3585 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3586 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3587 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3588 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3589 AC_CHECK_FUNC_EXT(krb5_get_init_creds_keytab, $KRB5_LIBS)
3590 AC_CHECK_FUNC_EXT(krb5_build_principal_alloc_va, $KRB5_LIBS)
3591 AC_CHECK_FUNC_EXT(krb5_cc_get_lifetime, $KRB5_LIBS)
3592 AC_CHECK_FUNC_EXT(krb5_cc_retrieve_cred, $KRB5_LIBS)
3593 AC_CHECK_FUNC_EXT(krb5_free_checksum_contents, $KRB5_LIBS)
3594 AC_CHECK_FUNC_EXT(krb5_c_make_checksum, $KRB5_LIBS)
3595 AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
3596 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3597 AC_CHECK_FUNC_EXT(gsskrb5_extract_authz_data_from_sec_context, $KRB5_LIBS)
3598 AC_CHECK_FUNC_EXT(gss_mech_krb5, $KRB5_LIBS)
3599 AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
3600 AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
3601 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3603 # This is for FreeBSD (and possibly others). gss_mech_krb5 is a
3604 # #define to GSS_KRB5_MECHANISM, which is defined in -lgssapi_krb5
3605 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS, GSS_KRB5_MECHANISM,
3606 [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"])
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"$ac_cv_func_ext_krb5_c_string_to_key" != x"yes"
4075 AC_MSG_WARN(krb5_c_string_to_key not found in -lkrb5)
4079 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4080 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4082 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4086 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4087 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4089 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4093 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4094 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4096 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4100 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes"
4102 AC_MSG_WARN(krb5_c_verify_checksum not found in -lkrb5)
4106 if test x"$ac_cv_func_ext_gss_get_name_attribute" != x"yes" ; then
4107 if test x"$ac_cv_func_ext_gsskrb5_extract_authz_data_from_sec_context" != x"yes" -o \
4108 x"$ac_cv_func_ext_gss_inquire_sec_context_by_oid" != x"yes"
4110 AC_MSG_WARN(need either gss_get_name_attribute or gsskrb5_extract_authz_data_from_sec_context and gss_inquire_sec_context_by_oid in -lgssapi for PAC support)
4115 if test x"$use_ads" = x"yes"; then
4116 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4117 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4119 if test x"$with_ads_support" = x"yes"; then
4120 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4122 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4124 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4125 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4126 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4127 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4128 AC_REMOVE_DEFINE(HAVE_GSSAPI)
4132 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4133 AC_MSG_RESULT([$use_ads])
4135 LIBS="$ac_save_LIBS"
4138 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4139 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4142 ########################################################
4143 # Compile with DNS Updates support?
4145 with_dnsupdate_support=auto
4146 AC_MSG_CHECKING([whether to enable DNS Updates support])
4148 AC_ARG_WITH(dnsupdate,
4149 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4150 [ case "$withval" in
4152 with_dnsupdate_support=$withval
4156 AC_MSG_RESULT($with_dnsupdate_support)
4158 if test x"$with_dnsupdate_support" != x"no"; then
4160 ################################################################
4161 # first test for AD / GSSAPI support being enabled
4162 if test x"$have_gssapi" != xyes -o x"$use_ads" != xyes ; then
4163 if test x"$with_dnsupdate_support" = x"yes" ; then
4164 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4166 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4167 with_dnsupdate_support=no
4172 if test x"$with_dnsupdate_support" != x"no"; then
4173 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4176 # finally print out the result:
4177 AC_MSG_CHECKING(whether DNS Updates support is used)
4178 AC_MSG_RESULT([$with_dnsupdate_support])
4181 #################################################
4182 # check for automount support
4183 AC_MSG_CHECKING(whether to use automount)
4184 AC_ARG_WITH(automount,
4185 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4186 [ case "$withval" in
4189 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4198 #################################################
4199 # Check for a PAM clear-text auth, accounts, password
4200 # and session support. Most PAM implementations keep their
4201 # headers in /usr/include/security. Darwin keeps its in
4204 with_pam_for_crypt=no
4206 AC_MSG_CHECKING(whether to try PAM support)
4208 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4209 [ case "$withval" in
4215 AC_MSG_RESULT([$try_pam])
4218 create_pam_modules=no
4219 if test x"${try_pam}" != x"no";then
4221 create_pam_modules=yes
4223 # Most systems have PAM headers in /usr/include/security, but Darwin
4224 # has them in /usr/include/pam.
4225 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4226 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4227 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4228 if test x"${try_pam}" = x"yes";then
4229 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4232 create_pam_modules=no
4235 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4236 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4237 if test x"${try_pam}" = x"yes";then
4238 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4241 create_pam_modules=no
4244 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4245 #if HAVE_SECURITY_PAM_APPL_H
4246 #include <security/pam_appl.h>
4248 #if HAVE_PAM_PAM_APPL_H
4249 #include <pam/pam_appl.h>
4252 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4253 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4254 if test x"${try_pam}" = x"yes";then
4255 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4257 create_pam_modules=no
4260 if test x"$use_pam" = x"yes"; then
4261 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4262 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4263 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4264 with_pam_for_crypt=yes
4266 if test x"$create_pam_modules" = x"yes"; then
4267 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4268 # this checks are optional,
4269 # we don't care about the results here
4270 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4271 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4272 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4274 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4277 AC_MSG_CHECKING(whether to use PAM support)
4278 AC_MSG_RESULT([$use_pam])
4280 AC_MSG_CHECKING(whether to have PAM MODULES support)
4281 AC_MSG_RESULT([$create_pam_modules])
4284 #if defined(HAVE_SECURITY_PAM_APPL_H)
4285 #include <security/pam_appl.h>
4286 #elif defined(HAVE_PAM_PAM_APPL_H)
4287 #include <pam/pam_appl.h>
4289 pam_set_item(0, PAM_RHOST, 0);
4291 AC_DEFINE(HAVE_PAM_RHOST, 1,
4292 [Define to 1 if PAM_RHOST is available]),[])
4295 #if defined(HAVE_SECURITY_PAM_APPL_H)
4296 #include <security/pam_appl.h>
4297 #elif defined(HAVE_PAM_PAM_APPL_H)
4298 #include <pam/pam_appl.h>
4300 pam_set_item(0, PAM_TTY, 0);
4302 AC_DEFINE(HAVE_PAM_TTY, 1,
4303 [Define to 1 if PAM_TTY is available]),[])
4307 #################################################
4308 # check for PAM_RADIO_TYPE
4310 #if (!defined(LINUX))
4312 #define PAM_EXTERN extern
4313 #if defined(HAVE_SECURITY_PAM_APPL_H)
4314 #include <security/pam_appl.h>
4315 #elif defined(HAVE_PAM_PAM_APPL_H)
4316 #include <pam/pam_appl.h>
4321 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4322 #include <security/pam_modules.h>
4323 #elif defined(HAVE_PAM_PAM_MODULES_H)
4324 #include <pam/pam_modules.h>
4327 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4328 #include <security/_pam_macros.h>
4329 #elif defined(HAVE_PAM__PAM_MACROS_H)
4330 #include <pam/_pam_macros.h>
4333 #ifdef HAVE_SECURITY_PAM_EXT_H
4334 #include <security/pam_ext.h>
4337 [int i; i = PAM_RADIO_TYPE; ],
4338 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4340 #################################################
4341 # check for pam_smbpass support
4343 INSTALL_PAM_MODULES=""
4344 UNINSTALL_PAM_MODULES=""
4346 try_pam_smbpass=auto
4347 AC_MSG_CHECKING(whether to use pam_smbpass)
4348 AC_ARG_WITH(pam_smbpass,
4349 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4350 [ case "$withval" in
4352 try_pam_smbpass=$withval
4355 AC_MSG_ERROR([valid options are yes,no,auto])
4360 if test x"${try_pam_smbpass}" = xno ; then
4364 # Conditions under which pam_smbpass can't be built.
4365 if test x"$BLDSHARED" != xtrue ; then
4366 if test x"${try_pam_smbpass}" = xyes ; then
4367 AC_MSG_ERROR([No support for shared modules])
4370 elif test x"$create_pam_modules" != xyes ; then
4371 if test x"${try_pam_smbpass}" = xyes ; then
4372 AC_MSG_ERROR([No support for PAM MODULES])
4377 if test x"${use_pam_smbpass}" = xyes ; then
4378 PAM_MODULES="pam_smbpass"
4379 INSTALL_PAM_MODULES="installpammodules"
4380 UNINSTALL_PAM_MODULES="uninstallpammodules"
4383 AC_MSG_RESULT([$use_pam_smbpass])
4387 ## moved after the check for -lcrypt in order to
4388 ## ensure that the necessary libraries are included
4389 ## check checking for truncated salt. Wrapped by the
4390 ## $with_pam_for_crypt variable as above --jerry
4392 if test $with_pam_for_crypt = no; then
4393 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4395 LIBS="$AUTH_LIBS $LIBS"
4396 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4397 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4398 LIBS="$crypt_LIBS"])
4399 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4400 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4404 #################################################
4405 # check for a NISPLUS_HOME support
4406 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4407 AC_ARG_WITH(nisplus-home,
4408 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4409 [ case "$withval" in
4412 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4421 #################################################
4422 # check for syslog logging
4423 AC_MSG_CHECKING(whether to use syslog logging)
4425 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4426 [ case "$withval" in
4429 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4438 #################################################
4439 # check for custom syslog facility
4440 AC_MSG_CHECKING(whether to use a custom syslog facility)
4441 AC_ARG_WITH(syslog-facility,
4442 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4444 if test "$withval" = "no" ; then
4445 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4447 if test "$withval" != "yes" ; then
4448 syslog_facility="$withval"
4449 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4454 #################################################
4455 # check for experimental disk-quotas support
4457 samba_cv_WITH_QUOTAS=auto
4458 samba_cv_TRY_QUOTAS=no
4459 samba_cv_RUN_QUOTA_TESTS=auto
4460 samba_cv_WITH_SYS_QUOTAS=auto
4461 samba_cv_TRY_SYS_QUOTAS=auto
4462 samba_cv_SYSQUOTA_FOUND=no
4464 AC_MSG_CHECKING(whether to try disk-quotas support)
4466 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4467 [ case "$withval" in
4470 samba_cv_WITH_QUOTAS=yes
4471 samba_cv_TRY_QUOTAS=yes
4472 samba_cv_RUN_QUOTA_TESTS=yes
4473 #set sys quotas to auto in this case
4474 samba_cv_TRY_SYS_QUOTAS=auto
4478 samba_cv_WITH_QUOTAS=auto
4479 samba_cv_TRY_QUOTAS=auto
4480 samba_cv_RUN_QUOTA_TESTS=auto
4481 #set sys quotas to auto in this case
4482 samba_cv_TRY_SYS_QUOTAS=auto
4486 samba_cv_WITH_QUOTAS=no
4487 samba_cv_TRY_QUOTAS=no
4488 samba_cv_RUN_QUOTA_TESTS=no
4491 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4494 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4497 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4498 AC_ARG_WITH(sys-quotas,
4499 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4500 [ case "$withval" in
4503 samba_cv_WITH_SYS_QUOTAS=yes
4504 samba_cv_TRY_SYS_QUOTAS=yes
4505 samba_cv_RUN_QUOTA_TESTS=yes
4509 samba_cv_WITH_SYS_QUOTAS=auto
4510 samba_cv_TRY_SYS_QUOTAS=auto
4511 samba_cv_RUN_QUOTA_TESTS=auto
4515 samba_cv_WITH_SYS_QUOTAS=no
4516 samba_cv_TRY_SYS_QUOTAS=no
4519 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4522 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4525 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4526 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4530 samba_cv_TRY_SYS_QUOTAS=yes
4531 samba_cv_RUN_QUOTA_TESTS=yes
4535 samba_cv_TRY_SYS_QUOTAS=no
4540 #############################################
4541 # only check for quota stuff if --with-quotas
4542 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4545 # on linux we didn't need to test we have builtin support
4547 samba_cv_SYSQUOTA_FOUND=yes
4548 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4549 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4550 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4553 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4554 samba_cv_found_xfs_header=yes
4555 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4559 # need to set this define when using static linking (BUG 1473)
4560 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4566 # some broken header files need this
4567 AC_CHECK_HEADER(asm/types.h,[
4568 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4569 AC_ADD_INCLUDE(<asm/types.h>)
4572 # For quotas on Veritas VxFS filesystems
4573 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4575 # For quotas on Linux XFS filesystems
4576 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4578 # For sys/quota.h and linux/quota.h
4579 AC_CHECK_HEADERS(sys/quota.h)
4581 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4582 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4583 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4585 #include "confdefs.h"
4586 #ifdef HAVE_SYS_TYPES_H
4587 #include <sys/types.h>
4589 #ifdef HAVE_ASM_TYPES_H
4590 #include <asm/types.h>
4592 #include <sys/quota.h>
4593 ],[int i = Q_XGETQUOTA;],
4594 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4595 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4596 samba_cv_found_xfs_header=yes
4600 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4601 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4603 #include "confdefs.h"
4604 #ifdef HAVE_SYS_QUOTA_H
4605 #include <sys/quota.h>
4609 D.dqb_fsoftlimit = 0;],
4610 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4611 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4612 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4616 # look for a working quota system
4618 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4619 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4621 #define HAVE_QUOTACTL_4A 1
4622 #define AUTOCONF_TEST 1
4623 #include "confdefs.h"
4624 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4625 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4626 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4627 samba_cv_SYSQUOTA_FOUND=yes;
4628 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4629 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4633 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4634 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4636 #define HAVE_QUOTACTL_4B 1
4637 #define AUTOCONF_TEST 1
4638 #include "confdefs.h"
4639 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4640 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4641 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4642 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4643 samba_cv_SYSQUOTA_FOUND=yes;
4644 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4645 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4649 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4650 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4652 #define HAVE_QUOTACTL_3 1
4653 #define AUTOCONF_TEST 1
4654 #include "confdefs.h"
4655 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4656 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4657 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4658 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4659 samba_cv_SYSQUOTA_FOUND=yes;
4660 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4661 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4665 #################################################
4666 # check for mntent.h and struct mntent
4667 AC_CHECK_HEADERS(mntent.h)
4668 #################################################
4669 # check for setmntent,getmntent,endmntent
4670 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4672 #################################################
4673 # check for devnm.h and struct mntent
4674 AC_CHECK_HEADERS(devnm.h)
4675 #################################################
4677 AC_CHECK_FUNCS(devnm)
4679 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4680 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4681 # if --with-sys-quotas=yes then build it
4682 # you have can use the get/set quota command smb.conf
4684 samba_cv_SYSQUOTA_FOUND=auto
4686 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4687 # if --with-sys-quotas=yes then build it
4688 # you have can use the get/set quota command smb.conf
4690 samba_cv_TRY_SYS_QUOTAS=auto
4694 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4695 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4696 SAVE_CPPFLAGS="$CPPFLAGS"
4697 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4699 #include "confdefs.h"
4700 #define NO_PROTO_H 1
4701 #define NO_CONFIG_H 1
4702 #define HAVE_SYS_QUOTAS 1
4703 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4704 #include "${srcdir-.}/lib/sysquotas.c"
4705 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4706 CPPFLAGS="$SAVE_CPPFLAGS"
4708 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4709 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4710 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4711 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4712 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4713 samba_cv_WE_USE_SYS_QUOTAS=yes
4721 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4722 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
4723 SAVE_CPPFLAGS="$CPPFLAGS"
4724 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4726 #include "confdefs.h"
4727 #define NO_PROTO_H 1
4728 #define NO_CONFIG_H 1
4729 #define HAVE_SYS_QUOTAS 1
4730 #define HAVE_NFS_QUOTAS 1
4731 #include "${srcdir-.}/lib/sysquotas_nfs.c"
4732 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
4733 CPPFLAGS="$SAVE_CPPFLAGS"
4735 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
4736 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4737 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
4742 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4743 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4744 SAVE_CPPFLAGS="$CPPFLAGS"
4745 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4747 #include "confdefs.h"
4748 #define NO_PROTO_H 1
4749 #define NO_CONFIG_H 1
4750 #define HAVE_SYS_QUOTAS 1
4751 #define HAVE_XFS_QUOTAS 1
4752 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4753 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4754 CPPFLAGS="$SAVE_CPPFLAGS"
4756 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4757 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4758 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4763 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4764 SAVE_CPPFLAGS="$CPPFLAGS"
4765 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4767 #include "confdefs.h"
4768 #define NO_PROTO_H 1
4769 #define NO_CONFIG_H 1
4770 #include "${srcdir-.}/smbd/quotas.c"
4771 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4772 CPPFLAGS="$SAVE_CPPFLAGS"
4774 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4775 AC_MSG_CHECKING(whether to use the old quota support)
4776 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4777 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4778 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4788 ####################
4789 # End of quota check samba_cv_RUN_QUOTA_TESTS
4792 #################################################
4793 # check for experimental utmp accounting
4795 AC_MSG_CHECKING(whether to support utmp accounting)
4798 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4799 [ case "$withval" in
4809 # utmp requires utmp.h
4810 # Note similar check earlier, when checking utmp details.
4812 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4813 utmp_no_reason=", no utmp.h on $host_os"
4817 # Display test results
4819 if test x"$WITH_UTMP" = x"yes"; then
4821 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4823 AC_MSG_RESULT(no$utmp_no_reason)
4827 #################################################
4828 # these tests are taken from the GNU fileutils package
4829 AC_CHECKING(how to get filesystem space usage)
4832 # Perform only the link test since it seems there are no variants of the
4833 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4834 # because that got a false positive on SCO OSR5. Adding the declaration
4835 # of a `struct statvfs' causes this test to fail (as it should) on such
4836 # systems. That system is reported to work fine with STAT_STATFS4 which
4837 # is what it gets when this test fails.
4838 if test $space = no; then
4840 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4841 [AC_TRY_LINK([#include <sys/types.h>
4842 #include <sys/statvfs.h>],
4843 [struct statvfs fsd; statvfs (0, &fsd);],
4844 fu_cv_sys_stat_statvfs=yes,
4845 fu_cv_sys_stat_statvfs=no)])
4846 if test $fu_cv_sys_stat_statvfs = yes; then
4848 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4852 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4853 # This is not the case on ancient Linux systems.
4855 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4856 AC_TRY_COMPILE([#include <sys/types.h>
4857 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4858 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4859 if test x"$samba_cv_fsid_int" = x"yes"; then
4860 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4863 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4864 # systems use f_bsize.
4865 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4866 AC_TRY_COMPILE([#include <sys/types.h>
4867 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4868 samba_cv_frsize=yes,samba_cv_frsize=no)])
4869 if test x"$samba_cv_frsize" = x"yes"; then
4870 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4873 # Some systems use f_flag in struct statvfs while others use f_flags
4874 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4875 AC_TRY_COMPILE([#include <sys/types.h>
4876 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4877 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4878 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4879 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4882 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4883 AC_TRY_COMPILE([#include <sys/types.h>
4884 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4885 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4886 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4887 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4890 if test $space = no; then
4891 # DEC Alpha running OSF/1
4892 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4893 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4895 #include <sys/param.h>
4896 #include <sys/types.h>
4897 #include <sys/mount.h>
4902 exit (statfs (".", &fsd, sizeof (struct statfs)));
4904 fu_cv_sys_stat_statfs3_osf1=yes,
4905 fu_cv_sys_stat_statfs3_osf1=no,
4906 fu_cv_sys_stat_statfs3_osf1=no)])
4907 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4908 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4910 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4914 if test $space = no; then
4916 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4917 member (AIX, 4.3BSD)])
4918 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4920 #ifdef HAVE_SYS_PARAM_H
4921 #include <sys/param.h>
4923 #ifdef HAVE_SYS_MOUNT_H
4924 #include <sys/mount.h>
4926 #ifdef HAVE_SYS_VFS_H
4927 #include <sys/vfs.h>
4933 exit (statfs (".", &fsd));
4935 fu_cv_sys_stat_statfs2_bsize=yes,
4936 fu_cv_sys_stat_statfs2_bsize=no,
4937 fu_cv_sys_stat_statfs2_bsize=no)])
4938 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4939 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4941 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4945 if test $space = no; then
4947 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4948 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4949 [AC_TRY_RUN([#include <sys/types.h>
4950 #include <sys/statfs.h>
4954 exit (statfs (".", &fsd, sizeof fsd, 0));
4956 fu_cv_sys_stat_statfs4=yes,
4957 fu_cv_sys_stat_statfs4=no,
4958 fu_cv_sys_stat_statfs4=no)])
4959 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4960 if test $fu_cv_sys_stat_statfs4 = yes; then
4962 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4966 if test $space = no; then
4968 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4969 member (4.4BSD and NetBSD)])
4970 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4971 [AC_TRY_RUN([#include <sys/types.h>
4972 #ifdef HAVE_SYS_PARAM_H
4973 #include <sys/param.h>
4975 #ifdef HAVE_SYS_MOUNT_H
4976 #include <sys/mount.h>
4982 exit (statfs (".", &fsd));
4984 fu_cv_sys_stat_statfs2_fsize=yes,
4985 fu_cv_sys_stat_statfs2_fsize=no,
4986 fu_cv_sys_stat_statfs2_fsize=no)])
4987 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4988 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4990 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4994 if test $space = no; then
4996 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4997 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4998 [AC_TRY_RUN([#include <sys/types.h>
4999 #ifdef HAVE_SYS_PARAM_H
5000 #include <sys/param.h>
5002 #ifdef HAVE_SYS_MOUNT_H
5003 #include <sys/mount.h>
5005 #ifdef HAVE_SYS_FS_TYPES_H
5006 #include <sys/fs_types.h>
5011 /* Ultrix's statfs returns 1 for success,
5012 0 for not mounted, -1 for failure. */
5013 exit (statfs (".", &fsd) != 1);
5015 fu_cv_sys_stat_fs_data=yes,
5016 fu_cv_sys_stat_fs_data=no,
5017 fu_cv_sys_stat_fs_data=no)])
5018 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5019 if test $fu_cv_sys_stat_fs_data = yes; then
5021 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5025 #################################################
5026 # check for cluster extensions
5028 AC_MSG_CHECKING(cluster support)
5029 AC_ARG_WITH(cluster-support,
5030 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5032 if test x"$with_cluster_support" = x ; then
5033 with_cluster_support="auto"
5036 AC_MSG_RESULT($with_cluster_support)
5039 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5040 [ case "$withval" in
5042 AC_MSG_WARN([--with-ctdb called without argument])
5045 CTDB_CPPFLAGS="-I$withval/include"
5049 AC_ARG_ENABLE(old-ctdb,
5050 [AS_HELP_STRING([--enable-old-ctdb],
5051 [Enable build against (too) old ctdb version (default=no)])],,
5052 [enable_old_ctdb=no])
5055 if test "$with_cluster_support" != "no" ; then
5057 AC_MSG_NOTICE(checking whether cluster support is available)
5059 have_cluster_support="yes"
5062 SAVED_CPPFLAGS="$CPPFLAGS"
5063 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5065 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5066 #include "confdefs.h"
5068 #include "replace.h"
5069 #include "system/wait.h"
5070 #include "system/network.h"
5071 #define private #error __USED_RESERVED_WORD_private__
5077 if test "x$have_cluster_support" = "xyes" -a \
5078 "x$ac_cv_header_ctdb_h" != "xyes"
5080 have_cluster_support=no
5081 ctdb_broken="ctdb.h is required for cluster support"
5084 if test "x$have_cluster_support" = "xyes" -a \
5085 "x$ac_cv_header_ctdb_h" != "xyes"
5087 have_cluster_support=no
5088 ctdb_broken="ctdb_private.h is required for cluster support"
5092 if test "x$have_cluster_support" = "xyes" ; then
5093 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5094 #include "confdefs.h"
5096 #include "replace.h"
5097 #include "system/wait.h"
5098 #include "system/network.h"
5102 #include <ctdb_private.h>
5104 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5105 ctdb_broken="ctdb transaction support missing or too old"
5106 have_cluster_support=no
5110 if test "x$have_cluster_support" = "xyes" ; then
5111 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5112 #include "confdefs.h"
5114 #include "replace.h"
5115 #include "system/wait.h"
5116 #include "system/network.h"
5120 #include <ctdb_private.h>
5122 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5124 if test "x$enable_old_ctdb" = "xyes" ; then
5125 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5127 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5128 have_cluster_support=no
5133 if test "x$have_cluster_support" = "xyes" ; then
5134 AC_HAVE_DECL(CTDB_CONTROL_CHECK_SRVIDS,[
5135 #include "confdefs.h"
5137 #include "replace.h"
5138 #include "system/wait.h"
5139 #include "system/network.h"
5143 #include <ctdb_private.h>
5145 if test x"$ac_cv_have_CTDB_CONTROL_CHECK_SRVIDS_decl" != x"yes"
5147 if test "x$enable_old_ctdb" = "xyes" ; then
5148 AC_MSG_WARN([ignoring missing CHECK_SRVIDS (--enable-old-ctdb)])
5150 ctdb_broken="support for CHECK_SRVIDS control missing"
5151 have_cluster_support=no
5156 AC_ARG_ENABLE([ctdb-readonly-records],
5157 AS_HELP_STRING([--enable-ctdb-readonly-records],
5158 [Turn on CTDB readonly records support (default=yes)]),
5159 [want_ctdb_readonly=$enableval],
5160 [want_ctdb_readonly=yes])
5162 if test "x$have_cluster_support" = "xyes" -a "x$want_ctdb_readonly" = "xyes" ; then
5163 AC_HAVE_DECL(CTDB_WANT_READONLY,[
5164 #include "confdefs.h"
5166 #include "replace.h"
5167 #include "system/wait.h"
5168 #include "system/network.h"
5174 if test "x$ac_cv_have_CTDB_WANT_READONLY_decl" != "xyes" ; then
5175 if test "x$enable_old_ctdb" = "xyes" ; then
5176 AC_MSG_WARN([ignoring missing READONLY support (--enable-old-ctdb)])
5178 ctdb_broken="support for CTDB readonly records missing"
5179 have_cluster_support=no
5184 if test "x$have_cluster_support" = "xyes" ; then
5185 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5186 # to ctdb_tcp_client.
5187 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5188 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5190 #include "confdefs.h"
5192 #include "replace.h"
5193 #include "system/wait.h"
5194 #include "system/network.h"
5198 #include <ctdb_private.h>
5202 if test "x$have_cluster_support" = "xyes" ; then
5203 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5204 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5206 ctdb_broken="missing struct ctdb_control_tcp"
5207 have_cluster_support=no
5209 #include "confdefs.h"
5211 #include "replace.h"
5212 #include "system/wait.h"
5213 #include "system/network.h"
5217 #include <ctdb_private.h>
5221 # test for optional ipv6 support in ctdb:
5222 if test "x$have_cluster_support" = "xyes" ; then
5223 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5224 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5226 #include "confdefs.h"
5228 #include "replace.h"
5229 #include "system/wait.h"
5230 #include "system/network.h"
5234 #include <ctdb_private.h>
5238 CPPFLAGS="$SAVED_CPPFLAGS"
5240 fi # (if test "$with_cluster_support" != "no")
5242 if test x"$have_cluster_support" = "xno" ; then
5243 case "$with_cluster_support" in
5245 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5248 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5251 with_cluster_support=no
5254 if test "x$with_cluster_support" != "xno"; then
5255 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5256 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5257 AC_MSG_NOTICE(Building with cluster support)
5259 AC_MSG_NOTICE(Building without cluster support)
5263 #################################################
5264 # check for rtnetlink
5266 AC_CHECK_HEADERS([linux/netlink.h],
5267 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5268 [#include <bits/sockaddr.h>
5269 #include <linux/netlink.h>]),
5270 [],[#include <bits/sockaddr.h>])
5272 #################################################
5273 # check for ACL support
5275 AC_MSG_CHECKING(whether to support ACLs)
5276 AC_ARG_WITH(acl-support,
5277 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5278 [ case "$withval" in
5280 with_acl_support="$withval"
5284 if test x"$with_acl_support" = x ; then
5285 with_acl_support="auto"
5288 AC_MSG_RESULT($with_acl_support)
5290 if test x"$with_acl_support" = x"no"; then
5291 AC_MSG_RESULT(Disabling ACL support)
5292 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5294 AC_MSG_NOTICE(checking whether ACL support is available:)
5297 AC_MSG_NOTICE(Using UnixWare ACLs)
5298 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5299 default_static_modules="$default_static_modules vfs_solarisacl"
5302 AC_MSG_NOTICE(Using solaris ACLs)
5303 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5304 ACL_LIBS="$ACL_LIBS -lsec"
5305 default_static_modules="$default_static_modules vfs_solarisacl"
5308 AC_MSG_NOTICE(Using HPUX ACLs)
5309 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5310 default_static_modules="$default_static_modules vfs_hpuxacl"
5313 AC_MSG_NOTICE(Using IRIX ACLs)
5314 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5315 default_static_modules="$default_static_modules vfs_irixacl"
5318 AC_MSG_NOTICE(Using AIX ACLs)
5319 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5320 default_static_modules="$default_static_modules vfs_aixacl"
5323 AC_MSG_NOTICE(Using Tru64 ACLs)
5324 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5325 ACL_LIBS="$ACL_LIBS -lpacl"
5326 default_static_modules="$default_static_modules vfs_tru64acl"
5329 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5330 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5333 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5336 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5339 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5341 LIBS="$LIBS $ACL_LIBS"
5343 #include <sys/types.h>
5344 #include <sys/acl.h>
5348 acl_entry_t *entry_p;
5349 return acl_get_entry(acl, entry_id, entry_p);
5351 [samba_cv_HAVE_POSIX_ACLS=yes],
5352 [samba_cv_HAVE_POSIX_ACLS=no])
5355 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5356 AC_MSG_NOTICE(Using posix ACLs)
5357 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5358 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5360 LIBS="$LIBS $ACL_LIBS"
5362 #include <sys/types.h>
5363 #include <sys/acl.h>
5365 acl_permset_t permset_d;
5367 return acl_get_perm_np(permset_d, perm);
5369 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5370 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5373 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5374 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5376 default_static_modules="$default_static_modules vfs_posixacl"
5378 AC_MSG_NOTICE(ACL support is not avaliable)
5379 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5383 fi # with_acl_support
5385 #################################################
5386 # check if we have FreeBSD sunacl
5389 AC_CHECK_HEADER(sunacl.h)
5390 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5391 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5392 ZFSACL_LIBS=-lsunacl
5393 AC_SUBST(ZFSACL_LIBS)
5394 default_shared_modules="$default_shared_modules vfs_zfsacl"
5399 #################################################
5400 # check for AIO support
5402 AC_MSG_CHECKING(whether to support asynchronous io)
5403 AC_ARG_WITH(aio-support,
5404 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5405 [ case "$withval" in
5413 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5415 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5416 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5419 AC_TRY_LINK([#include <sys/types.h>
5421 [ struct aiocb a; return aio_read(&a);],
5422 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5424 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5425 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5427 AC_MSG_CHECKING(for aio_read)
5428 AC_LINK_IFELSE([#include <aio.h>
5429 int main() { struct aiocb a; return aio_read(&a); }],
5430 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5431 [AC_MSG_RESULT(no)])
5433 AC_MSG_CHECKING(for aio_write)
5434 AC_LINK_IFELSE([#include <aio.h>
5435 int main() { struct aiocb a; return aio_write(&a); }],
5436 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5437 [AC_MSG_RESULT(no)])
5439 AC_MSG_CHECKING(for aio_fsync)
5440 AC_LINK_IFELSE([#include <aio.h>
5441 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5442 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5443 [AC_MSG_RESULT(no)])
5445 AC_MSG_CHECKING(for aio_return)
5446 AC_LINK_IFELSE([#include <aio.h>
5447 int main() { struct aiocb a; return aio_return(&a); }],
5448 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5449 [AC_MSG_RESULT(no)])
5451 AC_MSG_CHECKING(for aio_error)
5452 AC_LINK_IFELSE([#include <aio.h>
5453 int main() { struct aiocb a; return aio_error(&a); }],
5454 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5455 [AC_MSG_RESULT(no)])
5457 AC_MSG_CHECKING(for aio_cancel)
5458 AC_LINK_IFELSE([#include <aio.h>
5459 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5460 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5461 [AC_MSG_RESULT(no)])
5463 AC_MSG_CHECKING(for aio_suspend)
5464 AC_LINK_IFELSE([#include <aio.h>
5465 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5466 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5467 [AC_MSG_RESULT(no)])
5475 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5478 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5482 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5483 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5484 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5485 default_shared_modules="$default_shared_modules vfs_aio_fork"
5488 # Check for Linux kernel aio support.
5491 AC_CHECK_LIB(aio,io_submit,[AIO_LIBS="$LIBS -laio"])
5492 AC_CACHE_CHECK([for Linux kernel asynchronous io support],samba_cv_HAVE_LINUX_KERNEL_AIO,[
5495 AC_TRY_LINK([#include <unistd.h>
5497 #include <sys/types.h>
5499 #include <sys/eventfd.h>
5500 #include <libaio.h>],
5501 [ struct io_event ioev;
5507 fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
5508 io_queue_init(128,&ctx);
5509 io_prep_pwrite(ioc, 1, buf, 1, 0);
5510 io_prep_pread(ioc, 1, buf, 1, 0);
5511 io_set_eventfd(ioc, fd);
5512 io_set_callback(ioc, (io_callback_t)(0));
5513 io_submit(ctx, 1, &ioc);
5514 io_getevents(ctx, 1, 1, &ioev, &ts);],
5515 samba_cv_HAVE_LINUX_KERNEL_AIO=yes,samba_cv_HAVE_LINUX_KERNEL_AIO=no)
5517 if test x"$samba_cv_HAVE_LINUX_KERNEL_AIO" = x"yes"; then
5518 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5519 default_shared_modules="$default_shared_modules vfs_aio_linux"
5525 #################################################
5526 # check for sendfile support
5528 with_sendfile_support=yes
5529 AC_MSG_CHECKING(whether to check to support sendfile)
5530 AC_ARG_WITH(sendfile-support,
5531 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5532 [ case "$withval" in
5538 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5539 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5540 AC_TRY_LINK([#include <sys/sendfile.h>],
5545 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5547 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5549 # Try and cope with broken Linux sendfile....
5550 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5552 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5553 #undef _FILE_OFFSET_BITS
5555 #include <sys/sendfile.h>],
5560 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5562 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5564 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5565 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5566 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5567 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5568 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5569 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5570 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5576 *freebsd* | *dragonfly* )
5577 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5579 #include <sys/types.h>
5581 #include <sys/socket.h>
5582 #include <sys/uio.h>],
5584 int fromfd, tofd, ret, total=0;
5585 off_t offset, nwritten;
5588 hdr.headers = &hdtrl;
5590 hdr.trailers = NULL;
5592 hdtrl.iov_base = NULL;
5594 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5596 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5598 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5599 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5600 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5601 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5608 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5610 #include <sys/socket.h>
5611 #include <sys/uio.h>],
5615 struct iovec hdtrl[2];
5619 hdtrl[0].iov_base = 0;
5620 hdtrl[0].iov_len = 0;
5622 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5624 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5625 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5626 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5627 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5628 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5635 AC_CHECK_LIB(sendfile,sendfilev)
5636 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5638 #include <sys/sendfile.h>],
5642 struct sendfilevec vec[2];
5648 vec[0].sfv_fd = SFV_FD_SELF;
5649 vec[0].sfv_flag = 0;
5654 vec[1].sfv_flag = 0;
5657 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5659 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5661 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5662 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5663 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5664 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5670 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5672 #include <sys/socket.h>],
5676 struct sf_parms hdtrl;
5679 hdtrl.header_data = 0;
5680 hdtrl.header_length = 0;
5681 hdtrl.file_descriptor = fromfd;
5682 hdtrl.file_offset = 0;
5683 hdtrl.file_bytes = 0;
5684 hdtrl.trailer_data = 0;
5685 hdtrl.trailer_length = 0;
5687 nwritten = send_file(&tofd, &hdtrl, 0);
5689 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5690 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5691 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5692 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5693 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5709 ############################################
5710 # See if we have the Linux readahead syscall.
5712 AC_CACHE_CHECK([for Linux readahead],
5713 samba_cv_HAVE_LINUX_READAHEAD,[
5715 #if defined(HAVE_UNISTD_H)
5718 #include <fcntl.h>],
5719 [ssize_t err = readahead(0,0,0x80000);],
5720 samba_cv_HAVE_LINUX_READAHEAD=yes,
5721 samba_cv_HAVE_LINUX_READAHEAD=no)])
5723 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5724 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5725 [Whether Linux readahead is available])
5728 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5730 ############################################
5731 # See if we have the posix_fadvise syscall.
5733 AC_CACHE_CHECK([for posix_fadvise],
5734 samba_cv_HAVE_POSIX_FADVISE,[
5736 #if defined(HAVE_UNISTD_H)
5739 #include <fcntl.h>],
5740 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5741 samba_cv_HAVE_POSIX_FADVISE=yes,
5742 samba_cv_HAVE_POSIX_FADVISE=no)])
5744 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5745 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5746 [Whether posix_fadvise is available])
5749 ############################################
5750 # See if we have the Linux splice syscall.
5754 AC_CACHE_CHECK([for Linux splice],
5755 samba_cv_HAVE_LINUX_SPLICE,[
5757 #if defined(HAVE_UNISTD_H)
5760 #include <fcntl.h>],
5761 [long ret = splice(0,0,1,0,400,0);],
5762 samba_cv_HAVE_LINUX_SPLICE=yes,
5763 samba_cv_HAVE_LINUX_SPLICE=no)])
5766 samba_cv_HAVE_LINUX_SPLICE=no
5770 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5771 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5772 [Whether Linux splice is available])
5775 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5777 ############################################
5778 # See if we have the a broken readlink syscall.
5780 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5781 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5782 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5784 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5785 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5788 #################################################
5789 # Check whether winbind is supported on this platform. If so we need to
5790 # build and install client programs, sbin programs and shared libraries
5792 AC_MSG_CHECKING(whether to build winbind)
5794 # Initially, the value of $host_os decides whether winbind is supported
5799 # Define external wbclient library to link against. This disables winbind.
5800 # We define this here so --with-winbind can override it.
5801 AC_ARG_WITH(wbclient,
5802 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5815 WBCLIENT_INCLUDES="-I$withval/include"
5816 WBCLIENT_LDFLAGS="-L$withval/lib"
5821 AC_SUBST(WBCLIENT_INCLUDES)
5822 AC_SUBST(WBCLIENT_LDFLAGS)
5823 AC_SUBST(WBCLIENT_LIBS)
5826 # Define the winbind shared library name and any specific linker flags
5827 # it needs to be built with.
5829 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5830 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5831 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5832 NSSSONAMEVERSIONSUFFIX=""
5835 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5836 NSSSONAMEVERSIONSUFFIX=".2"
5837 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5840 # FreeBSD winbind client is implemented as a wrapper around
5841 # the Linux version.
5842 NSSSONAMEVERSIONSUFFIX=".1"
5843 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5844 ../nsswitch/winbind_nss_linux.o"
5845 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5846 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5850 # NetBSD winbind client is implemented as a wrapper
5851 # around the Linux version. It needs getpwent_r() to
5852 # indicate libc's use of the correct nsdispatch API.
5854 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5855 WINBIND_NSS_EXTRA_OBJS="\
5856 ../nsswitch/winbind_nss_netbsd.o \
5857 ../nsswitch/winbind_nss_linux.o"
5858 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5859 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5862 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5866 # IRIX has differently named shared libraries
5867 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5868 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5869 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5872 # Solaris winbind client is implemented as a wrapper around
5873 # the Linux version.
5874 NSSSONAMEVERSIONSUFFIX=".1"
5875 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5876 ../nsswitch/winbind_nss_linux.o"
5879 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5882 # AIX has even differently named shared libraries. No
5883 # WINS support has been implemented yet.
5884 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5885 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5886 WINBIND_NSS="../nsswitch/WINBIND"
5893 winbind_no_reason=", unsupported on $host_os"
5897 # Check the setting of --with-winbind
5899 AC_ARG_WITH(winbind,
5900 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5914 # We need unix domain sockets for winbind
5916 if test x"$HAVE_WINBIND" = x"yes"; then
5917 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5918 winbind_no_reason=", no unix domain socket support on $host_os"
5923 # Display test results
5925 if test x"$HAVE_WINBIND" = x"no"; then
5929 if test x"$HAVE_WBCLIENT" = x"yes"; then
5930 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5931 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5932 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5934 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5935 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
5937 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5938 BUILD_LIBWBCLIENT_SHARED=no
5940 BUILD_LIBWBCLIENT_SHARED=yes
5943 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5944 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5946 LIBWBCLIENT_FULLVER=0
5947 LIBWBCLIENT_SHARED_TARGET_SOVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_SOVER
5948 LIBWBCLIENT_SHARED_TARGET_FULLVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_FULLVER
5949 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5950 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5951 ## Only worry about libwbclient if we have shared
5953 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5954 LIBWBCLIENT=libwbclient
5955 INSTALL_LIBWBCLIENT=installlibwbclient
5956 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5957 LIBWBCLIENT_LIBS="-lwbclient"
5959 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5960 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5964 if test x"$HAVE_WINBIND" = x"yes"; then
5966 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5968 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
5969 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd"
5970 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5971 PAM_MODULES="$PAM_MODULES pam_winbind"
5972 INSTALL_PAM_MODULES="installpammodules"
5973 UNINSTALL_PAM_MODULES="uninstallpammodules"
5976 # we use winbind, check for krb5 locate_plugin support:
5977 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
5978 [[#ifdef HAVE_KRB5_H
5982 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
5983 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
5984 if test x"$BLDSHARED" = x"true" ; then
5985 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
5988 # end of krb5 locate_plugin check
5990 AC_MSG_RESULT(no$winbind_no_reason)
5993 AC_SUBST(WINBIND_NSS)
5994 AC_SUBST(WINBIND_WINS_NSS)
5995 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5996 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5997 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5999 AC_SUBST(WINBIND_KRB5_LOCATOR)
6001 # Solaris 10 does have new member in nss_XbyY_key
6002 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6003 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6004 [#include <nss_dbdefs.h>])
6006 # Solaris has some extra fields in struct passwd that need to be
6007 # initialised otherwise nscd crashes.
6009 AC_CHECK_MEMBER(struct passwd.pw_comment,
6010 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6013 AC_CHECK_MEMBER(struct passwd.pw_age,
6014 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6017 # AIX 4.3.x and 5.1 do not have as many members in
6018 # struct secmethod_table as AIX 5.2
6019 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6020 [#include <usersec.h>])
6021 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6022 [#include <usersec.h>])
6024 #################################################
6025 # Check to see if we should use the included popt
6027 AC_ARG_WITH(included-popt,
6028 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6039 if test x"$INCLUDED_POPT" != x"yes"; then
6040 AC_CHECK_LIB(popt, poptGetContext,
6041 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6044 AC_MSG_CHECKING(whether to use included popt)
6045 if test x"$INCLUDED_POPT" = x"yes"; then
6047 BUILD_POPT='$(POPT_OBJ)'
6048 POPTLIBS='$(POPT_OBJ)'
6049 FLAGS1="-I\$(srcdir)/../lib/popt"
6055 AC_SUBST(BUILD_POPT)
6059 #################################################
6060 # Check if user wants DNS service discovery support
6062 AC_ARG_ENABLE(dnssd,
6063 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6065 AC_SUBST(DNSSD_LIBS)
6066 if test x"$enable_dnssd" = x"yes"; then
6067 have_dnssd_support=yes
6069 AC_CHECK_HEADERS(dns_sd.h)
6070 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6071 have_dnssd_support=no
6074 # On Darwin the DNSSD API is in libc, but on other platforms it's
6075 # probably in -ldns_sd
6076 AC_CHECK_FUNCS(DNSServiceRegister)
6077 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6078 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6079 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6080 have_dnssd_support=no
6083 if test x"$have_dnssd_support" = x"yes"; then
6084 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6085 [Whether to enable DNS service discovery support])
6087 if test x"$enable_dnssd" = x"yes"; then
6088 AC_MSG_ERROR(DNS service discovery support not available)
6094 #################################################
6095 # Check if user wants avahi support
6097 AC_ARG_ENABLE(avahi,
6098 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6100 if test x"$enable_avahi" != x"no"; then
6101 have_avahi_support=yes
6103 AC_CHECK_HEADERS(avahi-common/watch.h)
6104 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6105 have_avahi_support=no
6108 AC_CHECK_HEADERS(avahi-client/client.h)
6109 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6110 have_avahi_support=no
6114 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6115 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6118 if test x"$have_avahi_client_new" != x"yes" -o \
6119 x"$have_avahi_strerror" != x"yes" ; then
6120 have_avahi_support=no
6123 if test x"$have_avahi_support" = x"yes"; then
6124 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6125 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6126 [Whether to enable avahi support])
6127 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6129 if test x"$enable_avahi" = x"yes"; then
6130 AC_MSG_ERROR(avahi support not available)
6136 #################################################
6139 PTHREAD_CFLAGS=error
6140 PTHREAD_LDFLAGS=error
6142 # If it's error, then the user didn't
6144 if test "x$PTHREAD_LDFLAGS" = xerror; then
6145 AC_CHECK_LIB(pthread, pthread_attr_init, [
6146 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6147 PTHREAD_LDFLAGS="-lpthread" ])
6150 if test "x$PTHREAD_LDFLAGS" = xerror; then
6151 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6152 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6153 PTHREAD_LDFLAGS="-lpthreads" ])
6156 if test "x$PTHREAD_LDFLAGS" = xerror; then
6157 AC_CHECK_LIB(c_r, pthread_attr_init, [
6158 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6159 PTHREAD_LDFLAGS="-pthread" ])
6162 if test "x$PTHREAD_LDFLAGS" = xerror; then
6163 AC_CHECK_FUNC(pthread_attr_init, [
6164 PTHREAD_CFLAGS="-D_REENTRANT"
6165 PTHREAD_LDFLAGS="-lpthread" ])
6168 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6169 # pthread_attr_init. On pthread_mutex_lock it works there...
6170 if test "x$PTHREAD_LDFLAGS" = xerror; then
6171 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6172 PTHREAD_CFLAGS="-D_REENTRANT"
6173 PTHREAD_LDFLAGS="-lpthread" ])
6176 AC_SUBST(PTHREAD_CFLAGS)
6177 AC_SUBST(PTHREAD_LDFLAGS)
6179 samba_cv_HAVE_PTHREAD=no
6180 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6181 samba_cv_HAVE_PTHREAD=yes
6182 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6183 ac_save_CFLAGS=$CFLAGS
6184 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6185 ac_save_LDFLAGS=$LDFLAGS
6186 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6187 AC_CHECK_HEADERS(pthread.h)
6188 CFLAGS=$ac_save_CFLAGS
6189 LDFLAGS=$ac_save_LDFLAGS
6190 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6193 #################################################
6194 # Check if user wants pthreadpool support
6196 AC_ARG_ENABLE(pthreadpool,
6197 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6199 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6200 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6203 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6204 LIBS="$LIBS $PTHREAD_LDFLAGS"
6205 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6206 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6207 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6208 PTHREADPOOLTEST="bin/pthreadpooltest"
6209 AC_SUBST(PTHREADPOOLTEST)
6210 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
6211 default_shared_modules="$default_shared_modules vfs_aio_pthread"
6216 #################################################
6217 # Check to see if we should use the included iniparser
6219 AC_ARG_WITH(included-iniparser,
6220 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6224 INCLUDED_INIPARSER=yes
6227 INCLUDED_INIPARSER=no
6231 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6232 AC_CHECK_LIB(iniparser, iniparser_load,
6233 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6236 AC_MSG_CHECKING(whether to use included iniparser)
6237 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6239 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6241 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6245 INIPARSERLIBS="-liniparser"
6247 AC_SUBST(BUILD_INIPARSER)
6248 AC_SUBST(INIPARSERLIBS)
6251 AC_ARG_ENABLE(fault-handler,[AS_HELP_STRING([--disable-fault-handler], [Disable the default handler])])
6253 if test x"$enable_fault_handler" = x"no"; then
6254 AC_DEFINE(HAVE_DISABLE_FAULT_HANDLER, 1, [Disable the default signal handler])
6257 ###################################################
6258 # Check for different/missing (set|get|end)netgrent prototypes
6260 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6261 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6263 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6264 AC_TRY_COMPILE([#include<netdb.h>
6265 #ifdef HAVE_NETGROUP_H
6266 #include<netgroup.h>
6267 #endif],[setnetgrent("foo")],
6268 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6269 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6270 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6272 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6273 AC_TRY_COMPILE([#include<netdb.h>
6274 #ifdef HAVE_NETGROUP_H
6275 #include<netgroup.h>
6276 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6277 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6278 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6279 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6281 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6282 AC_TRY_COMPILE([#include<netdb.h>
6283 #ifdef HAVE_NETGROUP_H
6284 #include<netgroup.h>
6285 #endif],[endnetgrent()],
6286 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6287 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6288 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6293 # Checks for *BSD bsd_statvfs() function
6295 AC_CHECK_HEADERS(sys/param.h sys/mount.h)
6297 AC_MSG_CHECKING([bsd_statvfs: checking for statfs() and struct statfs.bsize])
6298 AC_CACHE_VAL(bsdstatvfs_cv_statfs,[
6300 #ifdef HAVE_SYS_PARAM_H
6301 #include <sys/param.h>
6303 #ifdef HAVE_SYS_MOUNT_H
6304 #include <sys/mount.h>
6310 exit (statfs (".", &fsd));
6312 bsdstatvfs_cv_statfs=yes,
6313 bsdstatvfs_cv_statfs=no,
6314 bsdstatvfs_cv_statfs=no)])
6315 AC_MSG_RESULT($bsdstatvfs_cv_statfs)
6317 if test $bsdstatvfs_cv_statfs = yes; then
6318 AC_DEFINE(BSD_STATVFS_BSIZE,1,[Whether statfs exists and struct statfs has bsize property])
6322 # Checks for *BSD sys_statvfs() function
6324 # Checks for the vfs_fileid module
6326 AC_CHECK_FUNC(getmntent)
6328 AC_CHECK_HEADERS(sys/statfs.h)
6330 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid])
6331 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6333 #include <sys/types.h>
6334 #include <sys/statfs.h>
6338 fsid_t fsid = fsd.f_fsid;
6339 return statfs (".", &fsd);
6341 vfsfileid_cv_statfs=yes,
6342 vfsfileid_cv_statfs=no,
6343 vfsfileid_cv_statfs=cross)
6345 AC_MSG_RESULT($vfsfileid_cv_statfs)
6347 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6348 x"$vfsfileid_cv_statfs" = x"yes"; then
6349 default_shared_modules="$default_shared_modules vfs_fileid"
6352 # Checks for the vfs_fileid module
6355 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6357 eval MODULE_DEFAULT_$i=STATIC
6360 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6362 dnl Fall back to static if we cannot build shared libraries
6363 eval MODULE_DEFAULT_$i=STATIC
6365 if test $BLDSHARED = true; then
6366 eval MODULE_DEFAULT_$i=SHARED
6370 dnl Always build these modules static
6371 MODULE_rpc_spoolss=STATIC
6372 MODULE_rpc_srvsvc=STATIC
6373 MODULE_idmap_tdb=STATIC
6374 MODULE_idmap_passdb=STATIC
6375 MODULE_idmap_nss=STATIC
6377 MODULE_nss_info_template=STATIC
6379 AC_ARG_WITH(static-modules,
6380 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6381 [ if test $withval; then
6382 for i in `echo $withval | sed -e 's/,/ /g'`
6384 eval MODULE_$i=STATIC
6388 AC_ARG_WITH(shared-modules,
6389 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6390 [ if test $withval; then
6391 for i in `echo $withval | sed -e 's/,/ /g'`
6393 eval MODULE_$i=SHARED
6397 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6398 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6399 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6400 AC_SUBST(SMBD_FAM_LIBS)
6403 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o passdb/pdb_ldap_util.o,
6404 "bin/ldapsam.$SHLIBEXT", PDB,
6405 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6406 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6407 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6408 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6409 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6410 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6412 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6413 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6414 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6415 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6416 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6417 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6418 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6419 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6420 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6421 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6422 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6424 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6425 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6427 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6429 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6430 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6431 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6432 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6433 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6434 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6435 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6436 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6437 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6439 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6440 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6441 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6442 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6443 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6444 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6445 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6446 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6447 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6448 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6449 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6450 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6451 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6452 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6453 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6454 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6455 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6456 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6457 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6458 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6459 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6460 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6461 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6462 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6463 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6464 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6465 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6466 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6467 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6468 SMB_MODULE(vfs_gpfs_hsm_notify, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_hsm_notify.$SHLIBEXT", VFS)
6469 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6470 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6471 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6472 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6473 SMB_MODULE(vfs_aio_pthread, \$(VFS_AIO_PTHREAD_OBJ), "bin/aio_pthread.$SHLIBEXT", VFS)
6474 SMB_MODULE(vfs_aio_linux, \$(VFS_AIO_LINUX_OBJ), "bin/aio_linux.$SHLIBEXT", VFS)
6475 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6476 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6477 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6478 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6479 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6480 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6481 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6482 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6483 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6484 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6485 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6486 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6488 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6490 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6491 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6493 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6494 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6495 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6496 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6498 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6500 #################################################
6501 # do extra things if we are running insure
6503 if test "${ac_cv_prog_CC}" = "insure"; then
6504 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6507 #################################################
6508 # If run from the build farm, enable NASTY hacks
6509 #################################################
6510 AC_MSG_CHECKING(whether to enable build farm hacks)
6511 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6513 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6518 #################################################
6519 # check for bad librt/libpthread interactions
6521 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6522 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6523 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6524 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6526 SMB_IF_RTSIGNAL_BUG(
6528 # Have RT_SIGNAL bug, need to check whether the problem will
6529 # affect anything we have configured.
6532 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6533 if test x"$rt_signal_lease_ok" = x"no" ; then
6538 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6539 if test x"$rt_signal_notify_ok" = x"no" ; then
6544 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6545 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6546 if test x"$rt_signal_aio_ok" = x"no" ; then
6551 if test x"$rt_do_error" = x"yes" ; then
6552 SMB_IS_LIBPTHREAD_LINKED(
6556 *** On this platforms, linking Samba against pthreads causes problems
6557 *** with the oplock and change notification mechanisms. You may be
6558 *** using pthreads as a side-effect of using the --with-aio-support
6559 *** or --with-profiling-data options. Please remove these and try again.
6566 *** On this platform, the oplock and change notification mechanisms do not
6567 *** appear to work. Please report this problem to samba-technical@samba.org
6568 *** and attach the config.log file from this directory.
6572 AC_MSG_ERROR(unable to use realtime signals on this platform)
6576 # no RT_SIGNAL bug, we are golden
6577 SMB_IS_LIBPTHREAD_LINKED(
6579 AC_MSG_WARN(using libpthreads - this may degrade performance)
6584 # cross compiling, I hope you know what you are doing
6590 m4_include(../lib/zlib/zlib.m4)
6592 if test x$smbtorture4_possible = xyes; then
6593 SMBTORTURE4="bin/smbtorture4"
6594 AC_SUBST(SMBTORTURE4)
6599 AC_ZLIB([ZLIB_OBJS=""], [
6601 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6602 deflate.o trees.o zutil.o inflate.o infback.o \
6603 inftrees.o inffast.o
6605 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6607 CFLAGS="-I../lib/zlib $CFLAGS"
6610 AC_DEFINE(STATIC_gensec_MODULES, [gensec_spnego_init,gensec_ntlmssp_init,NULL],[gensec modules])
6611 AC_DEFINE(STATIC_gensec_MODULES_PROTO, [_MODULE_PROTO(gensec_spnego_init)_MODULE_PROTO(gensec_ntlmssp_init)],[gensec protos])
6613 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6615 if test "x$enable_dmalloc" = xyes
6617 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6618 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6619 [Define to check invariants around some common functions])
6620 LIBS="$LIBS -ldmalloc"
6623 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6624 LIB_REMOVE_USR_LIB(LDFLAGS)
6625 LIB_REMOVE_USR_LIB(LIBS)
6627 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6628 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6629 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6631 #################################################
6632 # Display summary of libraries detected
6634 AC_MSG_RESULT([Using libraries:])
6635 AC_MSG_RESULT([ LIBS = $LIBS])
6636 if test x"$with_ads_support" != x"no"; then
6637 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6639 if test x"$with_ldap_support" != x"no"; then
6640 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6642 if test x"$have_dnssd_support" != x"no"; then
6643 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6645 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6647 #################################################
6648 # final configure stuff
6650 AC_MSG_CHECKING([configure summary])
6651 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6653 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6654 AC_MSG_WARN([cannot run when cross-compiling]))
6656 dnl Merge in developer cflags from now on
6657 AC_SUBST(DEVELOPER_CFLAGS)
6658 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6659 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS) ${CFLAGS_APPEND}"
6662 # Stuff the smbd-only libraries at the end of the smbd link
6663 # path (if we have them).
6664 SMBD_LIBS="$samba_dmapi_libs"
6667 CFLAGS="${CFLAGS} \$(FLAGS)"
6668 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6670 # If we had to expand the includes, make tsure the output file is moved back
6671 AC_OUTPUT_COMMANDS([
6672 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6673 ln -s Makefile-noincludes Makefile
6678 script/findsmb smbadduser script/installbin.sh script/uninstallbin.sh
6679 lib/netapi/examples/Makefile
6680 lib/netapi/tests/Makefile
6681 pkgconfig/smbclient.pc
6682 pkgconfig/wbclient.pc
6684 pkgconfig/smbsharemodes.pc
6685 ../examples/libsmbclient/Makefile.internal
6688 #################################################
6689 # Print very concise instructions on building/use
6690 if test "x$enable_dmalloc" = xyes
6692 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6693 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])