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/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
27 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
28 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
30 if test "x$enable_external_libtalloc" != xno
32 PKG_CHECK_MODULES(TALLOC, talloc >= 1.3.0,
33 [ enable_external_libtalloc=yes ],
34 [ if test x$enable_external_libtalloc = xyes; then
35 AC_MSG_ERROR([Unable to find libtalloc])
37 enable_external_libtalloc=no
42 if test "x$enable_external_libtalloc" = xno
44 m4_include(../lib/talloc/libtalloc.m4)
48 for obj in ${TALLOC_OBJ}; do
49 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
51 AC_SUBST(LIBTALLOC_OBJ0)
53 m4_include(../lib/tevent/libtevent.m4)
56 for obj in ${TEVENT_OBJ}; do
57 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
59 AC_SUBST(LIBTEVENT_OBJ0)
60 LIBS="${LIBS} ${TEVENT_LIBS}"
62 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
63 # but currently this fails: things have to get merged from s4.
66 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
70 for o in common/tdb.o common/dump.o common/transaction.o common/error.o \
71 common/traverse.o common/freelist.o common/freelistcheck.o \
72 common/io.o common/lock.o common/open.o;
74 LIBTDB_OBJ0="$LIBTDB_OBJ0 $tdbdir/$o"
78 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
79 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
80 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
81 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
82 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
83 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
84 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
85 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
87 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
89 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
90 if test "x${srcdir-.}" != "x."; then
91 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
94 dnl Unique-to-Samba variables we'll be playing with.
95 AC_SUBST(SAMBA_CPPFLAGS)
100 AC_SUBST(MODULE_EXPORTS)
101 AC_SUBST(DSO_EXPORTS)
105 AC_SUBST(PIE_LDFLAGS)
106 AC_SUBST(RELRO_LDFLAGS)
108 AC_SUBST(INSTALLLIBCMD_SH)
109 AC_SUBST(INSTALLLIBCMD_A)
110 AC_SUBST(UNINSTALLLIBCMD_SH)
111 AC_SUBST(UNINSTALLLIBCMD_A)
113 AC_SUBST(INSTALL_LIBWBCLIENT)
114 AC_SUBST(UNINSTALL_LIBWBCLIENT)
115 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
116 AC_SUBST(LIBWBCLIENT_SHARED)
117 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
118 AC_SUBST(LIBWBCLIENT_STATIC)
119 AC_SUBST(LIBWBCLIENT_TARGET)
120 AC_SUBST(LIBWBCLIENT_SOVER)
121 AC_SUBST(LIBWBCLIENT)
122 AC_SUBST(LIBWBCLIENT_LIBS)
124 AC_SUBST(LIBSAMBAUTIL_SHARED)
129 AC_SUBST(PASSDB_LIBS)
135 AC_SUBST(PAM_MODULES)
136 AC_SUBST(INSTALL_PAM_MODULES)
137 AC_SUBST(UNINSTALL_PAM_MODULES)
138 AC_SUBST(NSS_MODULES)
139 AC_SUBST(EXTRA_BIN_PROGS)
140 AC_SUBST(CIFSMOUNT_PROGS)
141 AC_SUBST(INSTALL_CIFSMOUNT)
142 AC_SUBST(UNINSTALL_CIFSMOUNT)
143 AC_SUBST(CIFSUPCALL_PROGS)
144 AC_SUBST(INSTALL_CIFSUPCALL)
145 AC_SUBST(UNINSTALL_CIFSUPCALL)
146 AC_SUBST(EXTRA_SBIN_PROGS)
147 AC_SUBST(EXTRA_ALL_TARGETS)
148 AC_SUBST(CONFIG_LIBS)
151 # compile with optimization and without debugging by default, but
152 # allow people to set their own preference.
153 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
154 # if it has no value. This prevent *very* large debug binaries from occurring
156 if test "x$debug" = "xyes" ; then
157 CFLAGS="${CFLAGS} -g"
159 if test "x$CFLAGS" = x; then
163 m4_include(../lib/socket_wrapper/config.m4)
164 m4_include(../lib/nss_wrapper/config.m4)
166 m4_include(m4/swat.m4)
168 # Probe the gcc version for extra CFLAGS. We always stash these in
169 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
170 # Makefile edit, avoiding the need to re-run configure.
171 if test x"$ac_cv_prog_gcc" = x"yes" ; then
172 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
173 # Add -Wdeclaration-after-statement if compiler supports it
175 [that the C compiler understands -Wdeclaration-after-statement],
176 samba_cv_HAVE_Wdeclaration_after_statement, [
181 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
182 samba_cv_HAVE_Wdeclaration_after_statement=yes,
183 samba_cv_HAVE_Wdeclaration_after_statement=no,
184 samba_cv_HAVE_Wdeclaration_after_statement=cross)
187 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
188 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
191 #-Werror-implicit-function-declaration
193 [that the C compiler understands -Werror-implicit-function-declaration],
194 samba_cv_HAVE_Werror_implicit_function_declaration, [
199 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
200 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
201 samba_cv_HAVE_Werror_implicit_function_declaration=no,
202 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
204 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
205 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
208 # krb5developer is like developer, except we don't get
209 # -Wstrict-prototypes.
210 if test x"$krb5_developer" != x"$yes" ; then
211 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
214 if test x"$picky_developer" = x"yes"; then
215 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
219 #################################################
220 # check for a shared memory profiling support
221 AC_MSG_CHECKING(whether to use profiling)
222 AC_ARG_WITH(profiling-data,
223 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
227 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
228 samba_cv_WITH_PROFILE=yes
232 samba_cv_WITH_PROFILE=no
238 dnl Checks for programs.
239 merged_build_possible=yes
244 m4_include(../m4/check_make.m4)
245 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
248 m4_include(../m4/check_perl.m4)
249 AC_SAMBA_PERL([true], [merged_build_possible=no])
251 AC_CHECK_TOOL(AR, ar)
253 dnl Check if we use GNU ld
257 dnl Certain versions of GNU ld the default is not to have the
258 dnl --allow-shlib-undefined flag defined. This causes a stackload of
259 dnl warnings when building modules.
260 if test "$ac_cv_prog_gnu_ld" = "yes"; then
261 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
262 AC_MSG_CHECKING(GNU ld release date)
264 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
266 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
267 if test -n "$ac_cv_gnu_ld_date"; then
268 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
269 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
271 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
272 ac_cv_gnu_ld_version_script=yes
275 AC_MSG_CHECKING(GNU ld release version)
277 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^[^0-9]*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
278 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
279 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
281 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
282 AC_MSG_CHECKING(GNU ld release version major)
283 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
284 AC_MSG_CHECKING(GNU ld release version minor)
285 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
286 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
287 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
289 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
290 ac_cv_gnu_ld_version_script=yes
295 dnl look for executable suffix
298 dnl Check if C compiler understands -c and -o at the same time
300 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
307 dnl Check if the C compiler understands -Werror
308 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
313 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
314 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
315 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
316 Werror_FLAGS="-Werror"
318 dnl Check if the C compiler understands -w2
319 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
324 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
325 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
326 if test x"$samba_cv_HAVE_w2" = x"yes"; then
329 dnl Check if the C compiler understands -errwarn
330 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
335 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
336 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
337 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
338 Werror_FLAGS="-errwarn=%all"
343 ############################################
344 # check if the compiler can handle negative enum values
345 # and don't truncate the values to INT_MAX
346 # a runtime test is needed here
348 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
352 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
354 enum negative_values v1 = NEGATIVE_VALUE;
355 unsigned v2 = NEGATIVE_VALUE;
357 if (v1 != 0xFFFFFFFF) {
358 printf("%u != 0xFFFFFFFF\n", v1);
361 if (v2 != 0xFFFFFFFF) {
362 printf("%u != 0xFFFFFFFF\n", v2);
369 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
370 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
371 AC_MSG_WARN([using --uint-enums for pidl])
372 PIDL_ARGS="$PIDL_ARGS --uint-enums"
375 dnl Figure out the flags to support named structure initializers
377 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
379 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
380 AC_MSG_CHECKING(uname -s)
381 AC_MSG_RESULT(${UNAME_S})
383 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
384 AC_MSG_CHECKING(uname -r)
385 AC_MSG_RESULT(${UNAME_R})
387 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
388 AC_MSG_CHECKING(uname -m)
389 AC_MSG_RESULT(${UNAME_M})
391 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
392 AC_MSG_CHECKING(uname -p)
393 AC_MSG_RESULT(${UNAME_P})
395 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
396 AC_MSG_CHECKING(uname -i)
397 AC_MSG_RESULT(${UNAME_I})
399 dnl Add #include for broken IRIX header files
402 #TODO add to libreplace
403 if test x"$ac_cv_prog_gcc" != x"yes" ; then
404 dnl Fix sensible defaults for MIPSPro compilers. The
405 dnl error numbers are valid for the 7.3 compilers,
406 dnl hopefully also valid for the 7.4 series.
408 dnl Bugzilla 3801. Force an error on warning 1035
409 dnl so we don't incorrectly detect stdint.h. This
410 dnl warning is emitted for #error directives.
411 CFLAGS="$CFLAGS -diag_error 1035"
412 dnl 1209: Controlling expression is constant
413 dnl 1174: Function foo declared but never referenced
414 dnl 3201: Parameter foo was never referenced
415 CFLAGS="$CFLAGS -woff 1209,1174,3201"
423 dnl Add modules that have to be built by default here
424 dnl These have to be built static:
425 default_static_modules="pdb_smbpasswd pdb_tdbsam pdb_wbc_sam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
427 dnl These are preferably build shared, and static if dlopen() is not available
428 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb vfs_smb_traffic_analyzer vfs_preopen"
430 if test "x$developer" = xyes; then
431 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
432 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
436 # Config CPPFLAG settings for strange OS's that must be set
437 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
438 # case statement; its first reference must be unconditional.
443 # Defines needed for HPUX support.
444 # HPUX has bigcrypt but (sometimes?) doesn't use it for
445 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
449 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
455 # CRAY Unicos has broken const handling
457 AC_MSG_RESULT([disabling const])
458 CPPFLAGS="$CPPFLAGS -Dconst="
462 # AIX4.x doesn't even admit to having large
463 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
466 AC_MSG_RESULT([enabling large file support])
467 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
468 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
471 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
472 # to the existance of large files..
473 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
474 # recommendations on large file support, however it makes the
475 # compile work using gcc 2.7 and 2.8, whereas using the Sun
476 # recommendation makes the compile fail on gcc2.7. JRA.
478 # Solaris uses SYSV printing. Make sure to set that here. --jerry
481 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
483 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
484 AC_MSG_RESULT([no large file support])
487 AC_MSG_RESULT([enabling large file support])
488 if test "$ac_cv_prog_gcc" = yes; then
489 ${CC-cc} -v >conftest.c 2>&1
490 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
492 case "$ac_cv_gcc_compiler_version_number" in
493 *"gcc version 2.6"*|*"gcc version 2.7"*)
494 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
495 LDFLAGS="$LDFLAGS -lthread"
496 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
499 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
500 LDFLAGS="$LDFLAGS -lthread"
501 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
502 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
506 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
507 LDFLAGS="$LDFLAGS -lthread"
508 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
509 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
515 # IRIX uses SYSV printing. Make sure to set that here
518 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
520 *freebsd*|*dragonfly*)
521 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
524 # VOS may need to have POSIX support and System V compatibility enabled.
531 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
532 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
536 *-D_SYSV*|*-D_SVID_SOURCE*)
539 CPPFLAGS="$CPPFLAGS -D_SYSV"
540 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
544 # Tests needed for SINIX large file support.
547 if test $host = mips-sni-sysv4 ; then
548 AC_MSG_CHECKING([for LFS support])
549 old_CPPFLAGS="$CPPFLAGS"
550 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
554 #if _LFS64_LARGEFILE == 1
559 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
560 CPPFLAGS="$old_CPPFLAGS"
561 if test x$SINIX_LFS_SUPPORT = xyes ; then
562 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
563 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
564 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
565 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
566 LIBS="`getconf LFS64_LIBS` $LIBS"
568 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
572 # Systems with LFS support.
574 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
575 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
576 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
577 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
578 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
581 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
584 AC_MSG_CHECKING([for LFS support])
585 old_CPPFLAGS="$CPPFLAGS"
586 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
589 #include <sys/utsname.h>
593 #if _LFS64_LARGEFILE == 1
598 /* Ensure this is glibc 2.2 or higher */
599 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
600 int libc_major = __GLIBC__;
601 int libc_minor = __GLIBC_MINOR__;
609 /* Ensure this is kernel 2.4 or higher */
612 release = strdup(uts.release);
613 major = atoi(strsep(&release, "."));
614 minor = atoi(strsep(&release, "."));
616 if (major > 2 || (major == 2 && minor > 3))
623 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
624 CPPFLAGS="$old_CPPFLAGS"
625 if test x$LINUX_LFS_SUPPORT = xyes ; then
626 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
627 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
628 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
629 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
631 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
635 # MacOS X is the *only* system that uses compose character in utf8. This
636 # is so horribly broken....
639 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
641 # Add a system specific charset module.
642 default_shared_modules="$default_shared_modules charset_macosxfs"
646 AC_MSG_CHECKING([for LFS support])
647 old_CPPFLAGS="$CPPFLAGS"
648 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
652 #if _LFS64_LARGEFILE == 1
657 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
658 CPPFLAGS="$old_CPPFLAGS"
659 if test x$GLIBC_LFS_SUPPORT = xyes ; then
660 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
661 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
662 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
664 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
669 SAVE_CPPFLAGS="${CPPFLAGS}"
670 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
672 AC_LIBREPLACE_BROKEN_CHECKS
673 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
674 AC_LIBREPLACE_NETWORK_CHECKS
676 CPPFLAGS="${SAVE_CPPFLAGS}"
678 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
681 for obj in ${LIBREPLACEOBJ}; do
682 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
684 AC_SUBST(LIBREPLACE_OBJS)
686 # add -ldl to the global LIBS
687 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
688 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
691 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
692 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
693 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
694 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
695 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
696 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
697 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
698 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
699 AC_CHECK_HEADERS(sys/sysmacros.h)
700 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
701 AC_CHECK_HEADERS(langinfo.h locale.h)
702 AC_CHECK_HEADERS(xfs/libxfs.h)
703 AC_CHECK_HEADERS(netgroup.h)
705 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
711 ## These fail to compile on IRIX so just check for their presence
712 AC_CHECK_HEADERS(sys/mode.h,,,)
714 # Look for Darwin headers
715 old_CPPFLAGS="$CPPFLAGS"
716 CPPFLAGS="-Iinclude $CPPFLAGS"
717 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
718 CPPFLAGS="$old_CPPFLAGS"
720 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
721 # subdirectory of headers.
722 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
725 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
726 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
730 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
731 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
732 if test x"$ac_cv_header_shadow_h" = x"yes"; then
733 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
737 AC_CHECK_HEADERS(shadow.h)
738 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
739 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
741 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
742 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
744 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
746 # For experimental utmp support (lastlog on some BSD-like systems)
747 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
749 AC_CHECK_SIZEOF(int,cross)
750 AC_CHECK_SIZEOF(long,cross)
751 AC_CHECK_SIZEOF(long long,cross)
752 AC_CHECK_SIZEOF(short,cross)
767 AC_CHECK_TYPE(ssize_t, int)
768 AC_CHECK_TYPE(wchar_t, unsigned short)
770 ############################################
771 # for cups support we need libcups, and a handful of header files
774 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
776 if test x$enable_cups != xno; then
777 AC_PATH_PROG(CUPS_CONFIG, cups-config)
779 if test "x$CUPS_CONFIG" != x; then
781 ac_save_CFLAGS=$CFLAGS
782 ac_save_LDFLAGS=$LDFLAGS
783 ac_save_PRINT_LIBS=$PRINT_LIBS
784 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
785 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
786 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
787 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
788 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
789 x"$ac_cv_header_cups_language_h" = xyes; then
790 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
791 samba_cv_HAVE_CUPS=yes
792 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
794 AC_MSG_WARN([cups-config around but cups-devel not installed])
795 CFLAGS=$ac_save_CFLAGS
796 LDFLAGS=$ac_save_LDFLAGS
797 PRINT_LIBS=$ac_save_PRINT_LIBS
800 elif test x"$enable_cups" = x"yes"; then
801 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
805 AC_ARG_ENABLE(iprint,
806 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
808 if test x$enable_iprint != xno; then
809 if test x"$samba_cv_HAVE_CUPS" = xyes; then
810 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
811 elif test x"$enable_iprint" = x"yes"; then
812 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
816 ############################################
817 # check if the compiler will optimize out function calls
818 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
823 this_function_does_not_exist();
829 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
830 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
831 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
834 #############################################
835 # check for fd passing struct via msg_control
836 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
838 #include <sys/types.h>
841 #include <sys/socket.h>
842 #include <sys/un.h>],
847 char control[CMSG_SPACE(sizeof(int))];
849 msg.msg_control = control_un.control;
850 msg.msg_controllen = sizeof(control_un.control);
852 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
853 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
854 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
855 [If we can use msg_control for passing file descriptors])
858 #############################################
859 # check for fd passing struct via msg_acctrights
860 AC_CACHE_CHECK([for fd passing via msg_acctrights],
861 samba_cv_msghdr_msg_acctrights, [
863 #include <sys/types.h>
866 #include <sys/socket.h>
867 #include <sys/un.h>],
871 msg.msg_acctrights = (caddr_t) &fd;
872 msg.msg_acctrightslen = sizeof(fd);
874 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
875 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
876 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
877 [If we can use msg_acctrights for passing file descriptors])
880 AC_CHECK_FUNCS(dirfd)
881 if test x"$ac_cv_func_dirfd" = x"yes"; then
882 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
885 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
887 #include <sys/types.h>
892 #include <signal.h>],[struct sigevent s;],
893 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
894 if test x"$samba_cv_struct_sigevent" = x"yes"; then
895 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
896 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
897 [#include <signal.h>])
900 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
902 #include <sys/types.h>
907 #if TIME_WITH_SYS_TIME
908 # include <sys/time.h>
912 # include <sys/time.h>
917 ],[struct timespec ts;],
918 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
919 if test x"$samba_cv_struct_timespec" = x"yes"; then
920 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
923 # and glibc has setresuid under linux but the function does
924 # nothing until kernel 2.1.44! very dumb.
925 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
926 AC_TRY_RUN([#include <errno.h>
927 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
928 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
929 if test x"$samba_cv_have_setresuid" = x"yes"; then
930 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
933 # Do the same check for setresguid...
935 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
936 AC_TRY_RUN([#include <unistd.h>
938 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
939 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
940 if test x"$samba_cv_have_setresgid" = x"yes"; then
941 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
946 ###############################################
947 # Readline included by default unless explicitly asked not to
948 test "${with_readline+set}" != "set" && with_readline=yes
950 # test for where we get readline() from
951 AC_MSG_CHECKING(whether to use readline)
952 AC_ARG_WITH(readline,
953 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
954 [ case "$with_readline" in
958 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
959 AC_CHECK_HEADERS(readline/history.h)
961 AC_CHECK_HEADERS(readline.h readline/readline.h,[
962 for termlib in ncurses curses termcap terminfo termlib tinfo; do
963 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
965 AC_CHECK_LIB(readline, rl_callback_handler_install,
966 [TERMLIBS="-lreadline $TERMLIBS"
967 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
968 break], [TERMLIBS=], $TERMLIBS)])
976 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
977 # alternate readline path
979 _cppflags=${CPPFLAGS}
981 # Add additional search path
982 LDFLAGS="-L$with_readline/lib $LDFLAGS"
983 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
985 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
986 AC_CHECK_HEADERS(readline/history.h)
988 AC_CHECK_HEADERS(readline.h readline/readline.h,[
989 for termlib in ncurses curses termcap terminfo termlib; do
990 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
992 AC_CHECK_LIB(readline, rl_callback_handler_install,
993 [TERMLDFLAGS="-L$with_readline/lib"
994 TERMCPPFLAGS="-I$with_readline/include"
995 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
996 TERMLIBS="-lreadline $TERMLIBS"
997 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
998 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1006 AC_SUBST(TERMLDFLAGS)
1008 # The readline API changed slightly from readline3 to readline4, so
1009 # code will generate warnings on one of them unless we have a few
1011 AC_CHECK_LIB(readline, rl_completion_matches,
1012 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1013 [Do we have rl_completion_matches?])],
1017 # not all readline libs have rl_event_hook or history_list
1018 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1019 AC_CHECK_LIB(readline, history_list,
1020 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1024 ###############################################
1025 # test for where we get yp_get_default_domain() from
1026 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1027 AC_CHECK_FUNCS(yp_get_default_domain)
1029 # Check if we have execl, if not we need to compile smbrun.
1030 AC_CHECK_FUNCS(execl)
1031 if test x"$ac_cv_func_execl" = x"no"; then
1032 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1035 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1036 AC_CHECK_FUNCS(strtol)
1037 AC_CHECK_FUNCS(strchr chflags)
1038 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1039 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1040 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1041 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1042 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1043 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1044 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1045 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1046 AC_CHECK_FUNCS(getpwent_r)
1047 AC_CHECK_FUNCS(getdents64)
1048 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1049 AC_CHECK_FUNCS(syslog vsyslog timegm)
1050 AC_CHECK_FUNCS(setlocale nl_langinfo)
1051 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1052 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1053 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1054 AC_CHECK_HEADERS(sys/mman.h)
1055 # setbuffer, shmget, shm_open are needed for smbtorture
1056 AC_CHECK_FUNCS(shmget shm_open)
1057 AC_CHECK_FUNCS(gettext dgettext)
1059 # Find a method of generating a stack trace
1060 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1061 # libexecinfo provides backtrace_symbols on FreeBSD
1062 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1063 AC_CHECK_FUNCS(backtrace_symbols)
1064 AC_CHECK_LIB(exc, trace_back_stack)
1066 # check for sysctlbyname for BSD systems
1067 AC_CHECK_FUNCS(sysctlbyname)
1069 printf "%s" "checking for GPFS GPL libs... "
1071 LIBS="$LIBS -lgpfs_gpl"
1072 AC_TRY_LINK([#include <gpfs_gpl.h>],
1073 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1074 samba_cv_HAVE_GPFS=yes,
1075 samba_cv_HAVE_GPFS=no)
1076 echo $samba_cv_HAVE_GPFS
1077 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1078 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1079 default_shared_modules="$default_shared_modules vfs_gpfs"
1083 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1086 AC_TRY_LINK([#include <gpfs.h>],
1087 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1088 samba_cv_HAVE_GPFS=yes,
1089 samba_cv_HAVE_GPFS=no)
1090 echo $samba_cv_HAVE_GPFS
1091 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1092 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1093 default_shared_modules="$default_shared_modules vfs_gpfs"
1097 #############################################
1098 # check if building on Isilon OneFS
1099 printf "%s" "checking for Isilon OneFS... "
1101 LIBS="$LIBS -lisi_version"
1102 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1103 [get_isilon_copyright()],
1104 samba_cv_HAVE_ONEFS=yes,
1105 samba_cv_HAVE_ONEFS=no)
1106 echo $samba_cv_HAVE_ONEFS
1107 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1108 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1109 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1110 default_static_modules="$default_static_modules"
1111 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1112 # Need to also add general libs for oplocks support
1113 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1115 AC_SUBST(ONEFS_LIBS)
1118 # Note that all the libunwind symbols in the API are defined to internal
1119 # platform-specific version, so we must include libunwind.h before checking
1121 AC_MSG_CHECKING([for libunwind])
1124 UNWIND_ARCH="unknown"
1125 if test x"$UNAME_I" != x"unknown"; then
1126 UNWIND_ARCH="$UNAME_I"
1127 elif test x"$UNAME_M" != x"unknown"; then
1128 UNWIND_ARCH="$UNAME_M"
1129 elif test x"$UNAME_P" != x"unknown"; then
1130 UNWIND_ARCH="$UNAME_P"
1133 case "$UNWIND_ARCH" in
1135 # This probably won't link without
1136 # the platform-specific libunwind.
1137 LIBS="$LIBS -lunwind"
1140 # Add the platform-specific libunwind module.
1141 LIBS="$LIBS -lunwind -lunwind-x86"
1144 # Add the platform-specific libunwind module.
1145 # based on uname -i, uname -m or uname -p
1146 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1152 #ifdef HAVE_LIBUNWIND_H
1153 #include <libunwind.h>
1157 unw_context_t ctx; unw_cursor_t cur;
1158 char buf[256]; unw_word_t off;
1159 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1160 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1164 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1166 # If we have libunwind, test whether we also have libunwind-ptrace
1167 # which would let us unwind arbitrary processes.
1169 AC_CHECK_HEADERS(libunwind-ptrace.h)
1170 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1172 LIBUNWIND_PTRACE="-lunwind-ptrace";
1173 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1174 [Whether libunwind-ptrace.a is available.])
1176 [ LIBUNWIND_PTRACE="" ])
1185 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1186 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1187 AC_CHECK_HEADERS(sys/ptrace.h)
1188 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1191 #if HAVE_SYS_TYPES_H
1192 #include <sys/types.h>
1194 #if HAVE_SYS_PTRACE_H
1195 #include <sys/ptrace.h>
1199 pid_t me = (pid_t)-1;
1200 ptrace(PTRACE_ATTACH, me, 0, 0);
1201 ptrace(PTRACE_DETACH, me, 0, 0);
1206 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1207 [Whether the Linux ptrace(2) interface is available.])
1215 AC_SUBST(LIBUNWIND_PTRACE)
1217 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1218 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1219 AC_CHECK_FUNCS(__getcwd _getcwd)
1220 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1221 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1222 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1223 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1224 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1225 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1226 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1227 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1228 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1229 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1230 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1231 AC_CHECK_FUNCS(prctl)
1234 #ifdef HAVE_SYS_PRCTL_H
1235 #include <sys/prctl.h>
1238 [int i; i = prtcl(0); ],
1239 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1245 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1246 # glibc <= 2.3.2 has a broken getgrouplist
1249 #include <sys/utsname.h>
1251 /* glibc up to 2.3 has a broken getgrouplist */
1252 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1253 int libc_major = __GLIBC__;
1254 int libc_minor = __GLIBC_MINOR__;
1258 if ((libc_major == 2) && (libc_minor <= 3))
1263 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1264 if test x"$linux_getgrouplist_ok" = x"yes"; then
1265 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1269 AC_CHECK_FUNCS(getgrouplist)
1274 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1277 if test x$ac_cv_func_stat64 = xno ; then
1278 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1280 #if defined(HAVE_UNISTD_H)
1283 #include <sys/stat.h>
1284 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1285 AC_MSG_RESULT([$ac_cv_func_stat64])
1286 if test x$ac_cv_func_stat64 = xyes ; then
1287 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1291 if test x$ac_cv_func_lstat64 = xno ; then
1292 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1294 #if defined(HAVE_UNISTD_H)
1297 #include <sys/stat.h>
1298 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1299 AC_MSG_RESULT([$ac_cv_func_lstat64])
1300 if test x$ac_cv_func_lstat64 = xyes ; then
1301 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1305 if test x$ac_cv_func_fstat64 = xno ; then
1306 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1308 #if defined(HAVE_UNISTD_H)
1311 #include <sys/stat.h>
1312 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1313 AC_MSG_RESULT([$ac_cv_func_fstat64])
1314 if test x$ac_cv_func_fstat64 = xyes ; then
1315 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1319 #################################################
1320 # Check whether struct stat has timestamps with sub-second resolution.
1323 samba_cv_stat_hires=no
1324 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1325 [samba_cv_stat_hires=yes])
1326 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1327 [samba_cv_stat_hires=yes])
1328 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1329 [samba_cv_stat_hires=yes])
1330 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1331 [samba_cv_stat_hires=yes])
1332 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1333 [samba_cv_stat_hires=yes])
1335 if test x"$samba_cv_stat_hires" = x"yes" ; then
1336 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1337 [whether struct stat has sub-second timestamps])
1340 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1341 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1342 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1345 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1348 [#include <sys/stat.h>],
1350 int a = UF_DOS_ARCHIVE;
1351 int h = UF_DOS_HIDDEN;
1353 int s = UF_DOS_SYSTEM;
1354 int i = UF_DOS_NOINDEX;
1355 int f = UF_DOS_FLAGS;
1357 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1360 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1361 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1364 #####################################
1365 # needed for SRV lookups
1366 AC_CHECK_LIB(resolv, dn_expand)
1367 AC_CHECK_LIB(resolv, _dn_expand)
1368 AC_CHECK_LIB(resolv, __dn_expand)
1371 # Check for the functions putprpwnam, set_auth_parameters,
1372 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1373 # Needed for OSF1 and HPUX.
1376 AC_LIBTESTFUNC(security, putprpwnam)
1377 AC_LIBTESTFUNC(sec, putprpwnam)
1379 AC_LIBTESTFUNC(security, set_auth_parameters)
1380 AC_LIBTESTFUNC(sec, set_auth_parameters)
1382 # UnixWare 7.x has its getspnam in -lgen
1383 AC_LIBTESTFUNC(gen, getspnam)
1385 AC_LIBTESTFUNC(security, getspnam)
1386 AC_LIBTESTFUNC(sec, getspnam)
1388 AC_LIBTESTFUNC(security, bigcrypt)
1389 AC_LIBTESTFUNC(sec, bigcrypt)
1391 AC_LIBTESTFUNC(security, getprpwnam)
1392 AC_LIBTESTFUNC(sec, getprpwnam)
1394 AC_CHECK_FUNCS(strsignal)
1396 ############################################
1397 # Check if we have libattr
1400 AC_SEARCH_LIBS(getproplist, [proplist])
1401 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1402 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1403 AC_CHECK_FUNCS(sizeof_proplist_entry)
1406 AC_SEARCH_LIBS(getxattr, [attr])
1407 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1408 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1409 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1410 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1411 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1412 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1413 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1417 ########################################################
1418 # Check if attropen() is present if this is Solaris
1421 AC_CHECK_FUNCS(attropen)
1425 ########################################################
1426 # Do xattr functions take additional options like on Darwin?
1427 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1428 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1430 LIBS="$LIBS $ACL_LIBS"
1432 #include <sys/types.h>
1433 #if HAVE_ATTR_XATTR_H
1434 #include <attr/xattr.h>
1435 #elif HAVE_SYS_XATTR_H
1436 #include <sys/xattr.h>
1439 getxattr(0, 0, 0, 0, 0, 0);
1441 [smb_attr_cv_xattr_add_opt=yes],
1442 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1444 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1445 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1449 # Check if we have extattr
1451 *freebsd4* | *dragonfly* )
1452 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1455 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1456 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1457 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1458 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1468 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1470 if test "x$enable_pie" != xno
1472 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1474 cat > conftest.c <<EOF
1476 main () { return 0;}
1478 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1486 if test x"${samba_cv_fpie}" = x"yes"
1495 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1497 if test "x$enable_relro" != xno
1499 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1501 cat > conftest.c <<EOF
1503 main () { return 0;}
1505 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1513 if test x"${samba_cv_relro}" = x"yes"
1515 RELRO_LDFLAGS="-Wl,-z,relro"
1523 # Assume non-shared by default and override below
1526 # these are the defaults, good for lots of systems
1531 SHLD="\${CC} \${CFLAGS}"
1532 PICFLAG="${PIE_CFLAGS}"
1536 # this bit needs to be modified for each OS that supports share libs
1537 # You need to specify how to create a shared library and
1538 # how to compile C code to produce PIC object files
1540 AC_MSG_CHECKING([ability to build shared libraries])
1542 # and these are for particular systems
1544 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1545 case "$host_os" in *linux*)
1546 AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1549 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1550 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1552 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1554 DYNEXP="-Wl,--export-dynamic"
1556 SONAMEFLAG="-Wl,-soname="
1557 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1559 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1563 if test "${GCC}" = "yes"; then
1565 SONAMEFLAG="-Wl,-soname="
1566 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1571 ## ${CFLAGS} added for building 64-bit shared
1572 ## libs using Sun's Compiler
1573 LDSHFLAGS="-G \${CFLAGS}"
1575 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1576 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1578 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1581 SONAMEFLAG="-Wl,-h,"
1582 PICFLAG="-KPIC" # Is this correct for SunOS
1583 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1584 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1586 *netbsd* | *freebsd* | *dragonfly* )
1589 DYNEXP="-Wl,--export-dynamic"
1590 SONAMEFLAG="-Wl,-soname,"
1591 PICFLAG="-fPIC -DPIC"
1592 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1593 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1595 *openbsd*) BLDSHARED="true"
1597 DYNEXP="-Wl,-Bdynamic"
1598 SONAMEFLAG="-Wl,-soname,"
1600 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1601 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1603 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1605 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1609 LDSHFLAGS="-set_version sgi1.0 -shared"
1610 SONAMEFLAG="-soname "
1612 if test "${GCC}" = "yes"; then
1617 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1619 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1621 # use expfull to export underscored symbols
1622 # add rtl to remove /lib/crt0.o warning
1623 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1624 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1626 # as AIX code is always position independent...
1627 # .po will just create compile warnings, use po.o:
1628 if test "${GCC}" != "yes"; then
1629 ## for funky AIX compiler using strncpy()
1630 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1633 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1634 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1635 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1637 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1638 # Use special PIC flags for the native HP-UX compiler.
1641 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1642 SONAMEFLAG="-Wl,+h "
1644 if test "${GCC}" = "yes"; then
1647 PICFLAG="+z +ESnolit"
1649 if test "$host_cpu" = "ia64"; then
1652 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1655 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1657 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1658 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1660 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1661 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1663 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1666 SONAMEFLAG="-Wl,-soname,"
1668 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1669 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1671 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1672 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1674 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1677 SONAMEFLAG="-Wl,-soname,"
1679 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1681 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1682 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1684 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1685 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1687 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1689 *-univel-*) if [ test "$GCC" != yes ]; then
1690 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1695 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1697 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1700 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1701 if [ test "$GCC" != yes ]; then
1702 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1705 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1707 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1712 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1714 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1715 CFLAGS="$CFLAGS -fno-common"
1718 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1720 # Since gcc doesn't fail on unrecognised options, the
1721 # PIE test incorrectly succeeds. Darwin gcc does not
1722 # actually support the PIE stuff.
1725 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1729 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1733 if test "$enable_shared" != "yes"; then
1737 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1738 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1741 if test x"$BLDSHARED" = x"true" ; then
1742 LDFLAGS="$LDFLAGS -L./bin"
1745 AC_MSG_RESULT($BLDSHARED)
1747 AC_MSG_CHECKING([LDFLAGS])
1748 AC_MSG_RESULT([$LDFLAGS])
1749 AC_MSG_CHECKING([DYNEXP])
1750 AC_MSG_RESULT([$DYNEXP])
1752 #######################################################
1753 # test whether building a shared library actually works
1754 if test $BLDSHARED = true; then
1756 AC_MSG_CHECKING([SHLD])
1757 AC_MSG_RESULT([$SHLD])
1758 AC_MSG_CHECKING([LDSHFLAGS])
1759 AC_MSG_RESULT([$LDSHFLAGS])
1761 AC_MSG_CHECKING([SHLIBEXT])
1762 AC_MSG_RESULT([$SHLIBEXT])
1763 AC_MSG_CHECKING([SONAMEFLAG])
1764 AC_MSG_RESULT([$SONAMEFLAG])
1766 AC_MSG_CHECKING([PICFLAG])
1767 AC_MSG_RESULT([$PICFLAG])
1769 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1770 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1772 AC_CACHE_CHECK([whether building shared libraries actually works],
1773 [ac_cv_shlib_works],[
1774 # try building a trivial shared library
1775 ac_cv_shlib_works=no
1776 # The $SHLD and $LDSHFLAGS variables may contain references to other
1777 # variables so they need to be eval'ed.
1778 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1779 shlib.o ${srcdir-.}/../tests/shlib.c && \
1780 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1781 shlib.o && ac_cv_shlib_works=yes
1782 rm -f "shlib.$SHLIBEXT" shlib.o
1785 if test $ac_cv_shlib_works = no; then
1790 if test x"$BLDSHARED" != x"true"; then
1791 LDSHFLAGS="shared-libraries-disabled"
1792 SONAMEFLAG="shared-libraries-disabled"
1793 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1794 SHLD="shared-libraries-disabled"
1795 PICFLAG="${PIE_CFLAGS}"
1796 SHLIBEXT="shared_libraries_disabled"
1797 merged_build_possible=no
1800 AC_MSG_CHECKING([used PICFLAG])
1801 AC_MSG_RESULT([$PICFLAG])
1803 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1805 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1809 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1810 AC_TRY_RUN([#include <stdio.h>
1811 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1812 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1813 if test x"$samba_cv_have_longlong" = x"yes"; then
1814 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1815 AC_CHECK_TYPE(intptr_t, unsigned long long)
1817 AC_CHECK_TYPE(intptr_t, unsigned long)
1821 # Check if the compiler supports the LL prefix on long long integers.
1824 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1825 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1826 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1827 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1828 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1832 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1833 AC_TRY_RUN([#include <time.h>
1834 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1835 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1836 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1837 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1840 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1841 AC_TRY_RUN([#include <stdio.h>
1842 #include <sys/stat.h>
1843 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1844 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1845 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1846 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1849 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1851 #if defined(HAVE_UNISTD_H)
1855 #include <sys/stat.h>
1856 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1857 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1858 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1859 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1862 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1864 #if defined(HAVE_UNISTD_H)
1868 #include <sys/stat.h>
1869 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1870 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1871 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1872 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1875 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1877 #if defined(HAVE_UNISTD_H)
1881 #include <sys/stat.h>
1882 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1883 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1884 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1885 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1888 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1890 #if defined(HAVE_UNISTD_H)
1894 #include <sys/stat.h>
1895 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1896 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1897 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1898 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1901 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1903 #if defined(HAVE_UNISTD_H)
1907 #include <sys/stat.h>
1908 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1909 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1910 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1911 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1914 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1916 #if defined(HAVE_UNISTD_H)
1919 #include <sys/types.h>
1920 #include <dirent.h>],
1922 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1923 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1924 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1927 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1929 #if defined(HAVE_UNISTD_H)
1932 #include <sys/types.h>
1933 #include <dirent.h>],
1934 [struct dirent64 de;],
1935 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1936 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1937 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1940 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1942 #if defined(HAVE_UNISTD_H)
1945 #include <sys/types.h>
1946 main() { dev_t dev; int i = major(dev); return 0; }],
1947 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1948 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1949 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1952 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1954 #if defined(HAVE_UNISTD_H)
1957 #include <sys/types.h>
1958 main() { dev_t dev; int i = minor(dev); return 0; }],
1959 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1960 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1961 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1964 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1966 #if defined(HAVE_UNISTD_H)
1969 #include <sys/types.h>
1970 main() { dev_t dev = makedev(1,2); return 0; }],
1971 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1972 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1973 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1976 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1977 AC_TRY_RUN([#include <stdio.h>
1978 main() { char c; c=250; exit((c > 0)?0:1); }],
1979 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1980 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1981 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1984 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1985 AC_TRY_COMPILE([#include <sys/types.h>
1987 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1988 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1989 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1990 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1993 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1994 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1995 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1996 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1997 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2000 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2002 #include <sys/time.h>
2003 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2004 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2005 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2006 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2007 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2010 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2012 # On some systems (eg. Linux) librt can pull in libpthread. We
2013 # don't want this to happen because libpthreads changes signal delivery
2014 # semantics in ways we are not prepared for. This breaks Linux oplocks
2015 # which rely on signals.
2017 AC_LIBTESTFUNC(rt, clock_gettime,
2019 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2020 [Whether clock_gettime is available])
2021 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2022 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2023 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2028 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2029 AC_TRY_RUN([#include <sys/types.h>
2031 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2032 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2033 di->d_name[0] == 0) exit(0); exit(1);} ],
2034 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2035 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2036 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2039 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2040 AC_TRY_COMPILE([#include <sys/types.h>
2041 #include <utime.h>],
2042 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2043 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2044 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2045 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2049 # Check utmp details, but only if our OS offers utmp.h
2050 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2051 dnl utmp and utmpx come in many flavours
2052 dnl We need to check for many of them
2053 dnl But we don't need to do each and every one, because our code uses
2054 dnl mostly just the utmp (not utmpx) fields.
2056 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2058 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2059 AC_TRY_COMPILE([#include <sys/types.h>
2061 [struct utmp ut; ut.ut_name[0] = 'a';],
2062 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2063 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2064 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2067 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2068 AC_TRY_COMPILE([#include <sys/types.h>
2070 [struct utmp ut; ut.ut_user[0] = 'a';],
2071 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2072 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2073 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2076 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2077 AC_TRY_COMPILE([#include <sys/types.h>
2079 [struct utmp ut; ut.ut_id[0] = 'a';],
2080 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2081 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2082 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2085 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2086 AC_TRY_COMPILE([#include <sys/types.h>
2088 [struct utmp ut; ut.ut_host[0] = 'a';],
2089 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2090 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2091 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2094 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2095 AC_TRY_COMPILE([#include <sys/types.h>
2097 [struct utmp ut; time_t t; ut.ut_time = t;],
2098 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2099 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2100 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2103 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2104 AC_TRY_COMPILE([#include <sys/types.h>
2106 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2107 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2108 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2109 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2112 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2113 AC_TRY_COMPILE([#include <sys/types.h>
2115 [struct utmp ut; ut.ut_type = 0;],
2116 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2117 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2118 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2121 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2122 AC_TRY_COMPILE([#include <sys/types.h>
2124 [struct utmp ut; ut.ut_pid = 0;],
2125 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2126 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2127 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2130 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2131 AC_TRY_COMPILE([#include <sys/types.h>
2133 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2134 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2135 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2136 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2139 dnl Look for the IPv6 varient by preference. Many systems have both.
2140 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2141 AC_TRY_COMPILE([#include <sys/types.h>
2143 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2144 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2145 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2146 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2149 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2150 AC_TRY_COMPILE([#include <sys/types.h>
2152 [struct utmp ut; ut.ut_addr = 0;],
2153 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2154 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2155 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2158 if test x$ac_cv_func_pututline = xyes ; then
2159 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2160 AC_TRY_COMPILE([#include <sys/types.h>
2162 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2163 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2164 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2165 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2169 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2170 AC_TRY_COMPILE([#include <sys/types.h>
2171 #include <utmpx.h>],
2172 [struct utmpx ux; ux.ut_syslen = 0;],
2173 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2174 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2175 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2182 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2183 AC_ARG_WITH(libiconv,
2184 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2186 if test "$withval" = "no" ; then
2187 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2189 if test "$withval" != "yes" ; then
2191 ICONV_LOOK_DIRS="$withval"
2196 for i in $ICONV_LOOK_DIRS ; do
2199 save_LDFLAGS="$LDFLAGS"
2200 save_CPPFLAGS="$CPPFLAGS"
2202 iconv_current_LIBS=""
2203 iconv_current_LDFLAGS=""
2204 iconv_current_CPPFLAGS=""
2209 # This is here to handle -withval stuff for --with-libiconv
2210 # Perhaps we should always add a -L
2211 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2213 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2214 # installation paths. This gets a little tricky since we might have iconv
2215 # in both libiconv and in libc. In this case the jm_ICONV test will always
2216 # succeed when the header is found. To counter this, make sure the
2217 # library directory is there and check the ABI directory first (which
2218 # should be harmless on other systems, but causes tons of linker warnings on
2219 # 64bit Ubuntu systems).
2220 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2221 # installed, I've decided to fix the linker warnings.
2223 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2224 for l in "lib" "lib32" "lib/hpux32"; do
2225 if test -d "$i/$l" ; then
2226 LDFLAGS="$save_LDFLAGS -L$i/$l"
2228 export LDFLAGS LIBS CPPFLAGS
2229 # Try to find iconv(3)
2231 if test x"$ICONV_FOUND" = "xyes" ; then
2238 if test x"$ICONV_FOUND" = "xyes" ; then
2239 iconv_current_LDFLAGS="-L$i/$libext"
2240 iconv_current_CPPFLAGS="-I$i/include"
2242 if test x"$jm_cv_lib_iconv" != x; then
2243 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2245 # We found iconv in libc.
2246 iconv_current_LIBS=""
2251 if test x"$ICONV_FOUND" = "xyes" ; then
2253 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2254 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2255 LIBS="$save_LIBS $iconv_current_LIBS"
2256 export LDFLAGS LIBS CPPFLAGS
2258 default_dos_charset=no
2259 default_display_charset=no
2260 default_unix_charset=no
2262 # check for default dos charset name
2263 for j in CP850 IBM850 ; do
2265 default_dos_charset="$ICONV_CHARSET"
2266 if test x"$default_dos_charset" = x"$j"; then
2271 # check for default display charset name
2272 for j in ASCII 646 ; do
2274 default_display_charset="$ICONV_CHARSET"
2275 if test x"$default_display_charset" = x"$j"; then
2280 # check for default unix charset name
2281 for j in UTF-8 UTF8 ; do
2283 default_unix_charset="$ICONV_CHARSET"
2284 if test x"$default_unix_charset" = x"$j"; then
2289 if test "$default_dos_charset" != "no" -a \
2290 "$default_dos_charset" != "cross" -a \
2291 "$default_display_charset" != "no" -a \
2292 "$default_display_charset" != "cross" -a \
2293 "$default_unix_charset" != "no" -a \
2294 "$default_unix_charset" != "cross"
2296 samba_cv_HAVE_NATIVE_ICONV=yes
2298 if test "$default_dos_charset" = "cross" -o \
2299 "$default_display_charset" = "cross" -o \
2300 "$default_unix_charset" = "cross"
2302 samba_cv_HAVE_NATIVE_ICONV=cross
2304 samba_cv_HAVE_NATIVE_ICONV=no
2308 # At this point, we have a libiconv candidate. We know that
2309 # we have the right headers and libraries, but we don't know
2310 # whether it does the conversions we want. We can't test this
2311 # because we are cross-compiling. This is not necessarily a big
2312 # deal, since we can't guarantee that the results we get now will
2313 # match the results we get at runtime anyway.
2314 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2315 default_dos_charset="CP850"
2316 default_display_charset="ASCII"
2317 default_unix_charset="UTF-8"
2318 samba_cv_HAVE_NATIVE_ICONV=yes
2319 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2320 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2323 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2325 CPPFLAGS=$save_CPPFLAGS
2326 LDFLAGS=$save_LDFLAGS
2329 if test x"$iconv_current_LIBS" != x; then
2330 LIBS="$LIBS $iconv_current_LIBS"
2333 # Add the flags we need to CPPFLAGS and LDFLAGS
2334 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2335 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2337 # Turn the #defines into string literals
2338 default_dos_charset="\"$default_dos_charset\""
2339 default_display_charset="\"$default_display_charset\""
2340 default_unix_charset="\"$default_unix_charset\""
2342 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2343 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2344 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2345 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2350 # We didn't find a working iconv, so keep going
2353 # We only need to clean these up here for the next pass through the loop
2354 CPPFLAGS=$save_CPPFLAGS
2355 LDFLAGS=$save_LDFLAGS
2357 export LDFLAGS LIBS CPPFLAGS
2362 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2363 AC_MSG_WARN([Sufficient support for iconv function was not found.
2364 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2365 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2366 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2367 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2371 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2373 #include <sys/types.h>
2376 #define F_GETLEASE 1025
2379 int fd = open("/dev/null", O_RDONLY);
2380 return fcntl(fd, F_GETLEASE, 0) == -1;
2383 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2384 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2385 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2388 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2390 #include <sys/types.h>
2394 #define F_NOTIFY 1026
2397 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2400 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2401 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2402 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2405 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2406 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2407 AC_CHECK_FUNCS(inotify_init)
2408 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2410 samba_cv_HAVE_INOTIFY=yes,
2411 samba_cv_HAVE_INOTIFY=no,
2412 samba_cv_HAVE_INOTIFY=cross)
2414 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2415 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2418 #################################################
2419 # Check if FAM notifications are available. For FAM info, see
2420 # http://oss.sgi.com/projects/fam/
2421 # http://savannah.nongnu.org/projects/fam/
2423 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2425 if test x$enable_fam != xno; then
2426 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2427 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2428 # On IRIX, libfam requires libC, but other FAM implementations
2429 # might not need it.
2430 AC_CHECK_LIB(fam, FAMOpen2,
2431 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2432 [samba_cv_HAVE_LIBFAM=no])
2434 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2436 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2437 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2438 [samba_cv_HAVE_LIBFAM=no])
2439 unset samba_fam_xtra
2443 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2444 default_shared_modules="$default_shared_modules vfs_notify_fam"
2445 AC_TRY_COMPILE([#include <fam.h>],
2446 [enum FAMCodes code = FAMChanged;],
2447 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2448 [Whether fam.h contains a typedef for enum FAMCodes]),
2452 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2453 AC_MSG_ERROR(FAM support requested but FAM library not available )
2457 AC_SUBST(SMB_FAM_LIBS)
2459 #################################################
2460 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2462 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2464 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2465 # Theoretically it should work with AIX JFS2 too but this needs testing
2466 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2467 default_shared_modules="$default_shared_modules vfs_tsmsm"
2470 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2472 #include <sys/types.h>
2475 #include <sys/file.h>
2477 #define LOCK_MAND 32
2478 #define LOCK_READ 64
2481 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2484 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2485 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2486 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2490 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2491 AC_TRY_COMPILE([#include <sys/types.h>
2492 #include <fcntl.h>],
2493 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2494 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2495 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2496 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2499 #################################################
2500 # Check for POSIX capability support
2502 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2503 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2506 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2509 AC_LIBTESTFUNC(cap, cap_get_proc)
2511 AC_CACHE_CHECK([for POSIX capabilities],
2512 samba_cv_HAVE_POSIX_CAPABILITIES,
2515 #include <sys/types.h>
2516 #include <sys/capability.h>
2519 cap_value_t vals[1];
2520 if (!(cap = cap_get_proc()))
2522 vals[0] = CAP_CHOWN;
2523 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2527 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2528 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2529 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2532 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2533 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2534 [Whether POSIX capabilities are available])
2542 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2543 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2546 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2547 AC_TRY_COMPILE([#include <sys/types.h>
2548 #if defined(HAVE_RPC_RPC_H)
2549 #include <rpc/rpc.h>
2552 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2553 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2554 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2557 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2558 AC_TRY_COMPILE([#include <sys/types.h>
2559 #if defined(HAVE_RPC_RPC_H)
2560 #include <rpc/rpc.h>
2563 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2564 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2565 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2568 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2569 AC_TRY_COMPILE([#include <sys/types.h>
2570 #if defined(HAVE_RPC_RPC_H)
2571 #include <rpc/rpc.h>
2574 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2575 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2576 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2579 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2580 AC_TRY_COMPILE([#include <sys/types.h>
2581 #if defined(HAVE_RPC_RPC_H)
2582 #include <rpc/rpc.h>
2585 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2586 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2587 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2591 dnl Some systems (SCO) have a problem including
2592 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2593 dnl as a #define in <prot.h> and as part of an enum
2597 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2598 AC_TRY_COMPILE([#include <sys/types.h>
2599 #ifdef HAVE_SYS_SECURITY_H
2600 #include <sys/security.h>
2602 #endif /* HAVE_SYS_SECURITY_H */
2603 #if defined(HAVE_RPC_RPC_H)
2604 #include <rpc/rpc.h>
2607 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2608 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2609 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2612 AC_MSG_CHECKING([for test routines])
2613 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2615 AC_MSG_ERROR([cant find test code. Aborting config]),
2616 AC_MSG_WARN([cannot run when cross-compiling]))
2618 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2619 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2620 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2621 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2622 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2625 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2626 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2627 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2628 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2629 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2632 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2633 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2634 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2635 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2636 AC_CHECK_FUNCS(getpagesize)
2638 ################################################
2639 # look for a method of setting the effective uid
2642 if test $seteuid = no; then
2643 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2645 #define AUTOCONF_TEST 1
2646 #define USE_SETREUID 1
2647 #include "confdefs.h"
2648 #include "${srcdir-.}/lib/util_sec.c"],
2649 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2650 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2651 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2655 # we check for setresuid second as it conflicts with AIO on Linux.
2656 # see http://samba.org/~tridge/junkcode/aio_uid.c
2657 if test $seteuid = no; then
2658 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2660 #define AUTOCONF_TEST 1
2661 #define USE_SETRESUID 1
2662 #include "confdefs.h"
2663 #include "${srcdir-.}/lib/util_sec.c"],
2664 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2665 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2666 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2670 if test $seteuid = no; then
2671 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2673 #define AUTOCONF_TEST 1
2674 #define USE_SETEUID 1
2675 #include "confdefs.h"
2676 #include "${srcdir-.}/lib/util_sec.c"],
2677 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2678 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2679 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2683 if test $seteuid = no; then
2684 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2686 #define AUTOCONF_TEST 1
2687 #define USE_SETUIDX 1
2688 #include "confdefs.h"
2689 #include "${srcdir-.}/lib/util_sec.c"],
2690 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2691 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2692 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2696 AC_CACHE_CHECK([for the Darwin initgroups system call],
2697 samba_cv_DARWIN_INITGROUPS,
2699 #include <sys/syscall.h>
2702 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2703 samba_cv_DARWIN_INITGROUPS=yes,
2704 samba_cv_DARWIN_INITGROUPS=no)
2707 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2708 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2709 [Whether to use the Darwin-specific initgroups system call])
2712 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2713 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2714 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2715 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2716 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2719 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2720 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2721 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2722 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2723 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2728 dnl Don't check for 64 bit fcntl locking if we know that the
2729 dnl glibc2.1 broken check has succeeded.
2732 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2734 #if defined(HAVE_UNISTD_H)
2744 #ifdef HAVE_SYS_FCNTL_H
2745 #include <sys/fcntl.h>
2747 main() { struct flock64 fl64;
2748 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2754 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2756 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2757 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2761 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2762 AC_TRY_COMPILE([#include <sys/types.h>
2763 #include <sys/stat.h>
2764 #include <unistd.h>],
2765 [struct stat st; st.st_blocks = 0;],
2766 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2767 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2768 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2771 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
2773 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2774 AC_TRY_COMPILE([#include <sys/types.h>
2775 #include <sys/stat.h>
2776 #include <unistd.h>],
2777 [struct stat st; st.st_blksize = 0;],
2778 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2779 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2780 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2783 AC_CACHE_CHECK([for st_flags in struct stat],
2784 samba_cv_HAVE_STAT_ST_FLAGS,
2786 AC_TRY_COMPILE([#include <sys/types.h>
2787 #include <sys/stat.h>
2788 #include <unistd.h>],
2789 [struct stat st; st.st_flags = 0;],
2790 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2791 samba_cv_HAVE_STAT_ST_FLAGS=no,
2792 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2795 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2796 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2797 [Whether the stat struct has a st_flags member])
2800 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2802 #include <sys/types.h>
2803 #include <sys/acl.h>
2804 #if defined(HAVE_RPCSVC_NIS_H)
2805 #include <rpcsvc/nis.h>
2808 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2809 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2810 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2813 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2819 void exit_on_core(int ignored) {
2825 signal(SIGSEGV, exit_on_core);
2826 newpath = realpath("/tmp", NULL);
2827 exit((newpath != NULL) ? 0 : 1);
2830 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2831 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2832 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2835 #################################################
2836 # check for AFS clear-text auth support
2837 samba_cv_WITH_AFS=no
2838 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2840 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2841 [ case "$withval" in
2843 AC_MSG_RESULT($withval)
2844 samba_cv_WITH_AFS=$withval
2853 ####################################################
2854 # check for Linux-specific AFS fake-kaserver support
2855 samba_cv_WITH_FAKE_KASERVER=no
2856 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2857 AC_ARG_WITH(fake-kaserver,
2858 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2859 [ case "$withval" in
2861 AC_MSG_RESULT($withval)
2862 samba_cv_WITH_FAKE_KASERVER=$withval
2871 #################################################
2872 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2873 if test x"$samba_cv_WITH_AFS" != x"no" ||
2874 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2876 # see if this box has the OpenSSL DES libraries
2877 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
2879 # see if this box has the afs-headers in /usr/include/afs
2880 AC_MSG_CHECKING(for /usr/include/afs)
2881 if test -d /usr/include/afs; then
2889 AC_CHECK_HEADERS(afs.h afs/afs.h)
2890 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2891 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2892 test x"$samba_cv_WITH_AFS" = x"auto"; then
2893 AC_MSG_WARN([AFS cannot be supported without afs.h])
2895 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2898 have_afs_headers=yes
2902 FAKE_KASERVER_OBJ=""
2903 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2904 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2905 FAKE_KASERVER_OBJ="utils/net_afs.o"
2907 AC_SUBST(FAKE_KASERVER_OBJ)
2909 #################################################
2910 # check whether to compile AFS/NT ACL mapping module
2911 samba_cv_WITH_VFS_AFSACL=no
2912 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2913 AC_ARG_WITH(vfs-afsacl,
2914 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2915 [ case "$withval" in
2917 AC_MSG_RESULT($withval)
2918 samba_cv_WITH_VFS_AFSACL=yes
2927 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2928 default_shared_modules="$default_shared_modules vfs_afsacl"
2931 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2932 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2935 #################################################
2936 # check for the DFS clear-text auth system
2937 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2939 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2940 [ case "$withval" in
2943 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2952 ########################################################
2953 # Compile with LDAP support?
2955 with_ldap_support=auto
2956 AC_MSG_CHECKING([for LDAP support])
2959 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2960 [ case "$withval" in
2962 with_ldap_support=$withval
2966 AC_MSG_RESULT($with_ldap_support)
2971 AC_SUBST(SMBLDAPUTIL)
2975 if test x"$with_ldap_support" != x"no"; then
2977 ##################################################################
2978 # first test for ldap.h and lber.h
2979 # (ldap.h is required for this test)
2980 AC_CHECK_HEADERS(ldap.h lber.h)
2982 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2983 if test x"$with_ldap_support" = x"yes"; then
2984 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2986 AC_MSG_WARN(ldap.h is needed for LDAP support)
2989 with_ldap_support=no
2992 ##################################################################
2993 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
2994 # unsigned int in include/includes.h
2997 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2998 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
2999 with_ldap_support=yes
3002 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3003 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3004 if test x"$with_ldap_support" = x"yes"; then
3005 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3007 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3009 with_ldap_support=no
3015 if test x"$with_ldap_support" != x"no"; then
3018 ##################################################################
3019 # we might need the lber lib on some systems. To avoid link errors
3020 # this test must be before the libldap test
3021 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3023 ########################################################
3024 # If ber_sockbuf_add_io() is available we can add
3025 # SASL wrapping hooks
3026 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3028 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3029 AC_TRY_COMPILE([#include <ldap.h>],
3030 [int val = LDAP_OPT_SOCKBUF;],
3031 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3032 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3034 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3035 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3036 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3039 #######################################################
3040 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3041 # ldap logging and print it out in the samba logs
3042 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3043 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3044 [AC_TRY_COMPILE([#include <lber.h>],
3045 [int val = LBER_OPT_LOG_PRINT_FN;],
3046 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3047 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3049 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3050 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3051 [Support for LDAP/LBER logging interception])
3054 ########################################################
3055 # now see if we can find the ldap libs in standard paths
3056 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3058 ########################################################
3059 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3060 # Check found in pam_ldap 145.
3061 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3063 LIBS="$LIBS $LDAP_LIBS"
3064 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3068 [ldap_set_rebind_proc(0, 0, 0);],
3069 [smb_ldap_cv_ldap_set_rebind_proc=3],
3070 [smb_ldap_cv_ldap_set_rebind_proc=2]
3074 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3076 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3078 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3079 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3080 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3081 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3082 default_shared_modules="$default_shared_modules";
3083 SMBLDAP="lib/smbldap.o"
3084 SMBLDAPUTIL="lib/smbldap_util.o"
3085 with_ldap_support=yes
3086 AC_MSG_CHECKING(whether LDAP support is used)
3089 if test x"$with_ldap_support" = x"yes"; then
3090 AC_MSG_ERROR(libldap is needed for LDAP support)
3092 AC_MSG_WARN(libldap is needed for LDAP support)
3096 with_ldap_support=no
3102 #################################################
3103 # active directory support
3105 with_ads_support=auto
3106 AC_MSG_CHECKING([for Active Directory and krb5 support])
3109 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3110 [ case "$withval" in
3112 with_ads_support="$withval"
3116 AC_MSG_RESULT($with_ads_support)
3121 if test x"$with_ldap_support" != x"yes"; then
3123 if test x"$with_ads_support" = x"yes"; then
3124 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3125 elif test x"$with_ads_support" = x"auto"; then
3126 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3132 # Check to see whether there is enough LDAP functionality to be able
3133 # to build AD support.
3135 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3138 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3140 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3141 if test x"$with_ads_support" = x"yes"; then
3142 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3143 elif test x"$with_ads_support" = x"auto"; then
3144 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3150 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3152 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3153 if test x"$with_ads_support" = x"yes"; then
3154 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3155 elif test x"$with_ads_support" = x"auto"; then
3156 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3164 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3166 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3167 if test x"$with_ads_support" = x"yes"; then
3168 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3169 elif test x"$with_ads_support" = x"auto"; then
3170 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3177 if test x"$with_ads_support" != x"no"; then
3179 # Do no harm to the values of CFLAGS and LIBS while testing for
3182 if test x$FOUND_KRB5 = x"no"; then
3183 #################################################
3184 # check for location of Kerberos 5 install
3185 AC_MSG_CHECKING(for kerberos 5 install path)
3187 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3188 [ case "$withval" in
3190 AC_MSG_RESULT(no krb5-path given)
3197 AC_MSG_RESULT($withval)
3198 KRB5_CFLAGS="-I$withval/include"
3199 KRB5_CPPFLAGS="-I$withval/include"
3200 KRB5_LDFLAGS="-L$withval/lib"
3202 if test -x "$withval/bin/krb5-config"; then
3203 KRB5CONFIG=$withval/bin/krb5-config
3207 AC_MSG_RESULT(no krb5-path given)
3211 #################################################
3212 # check for krb5-config from recent MIT and Heimdal kerberos 5
3213 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3214 AC_MSG_CHECKING(for working krb5-config)
3215 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3216 ac_save_CFLAGS=$CFLAGS
3217 CFLAGS="";export CFLAGS
3218 ac_save_LDFLAGS=$LDFLAGS
3219 LDFLAGS="";export LDFLAGS
3220 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3221 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3222 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3223 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3224 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3225 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3229 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3232 if test x$FOUND_KRB5 = x"no"; then
3233 #################################################
3234 # see if this box has the SuSE location for the heimdal krb implementation
3235 AC_MSG_CHECKING(for /usr/include/heimdal)
3236 if test -d /usr/include/heimdal; then
3237 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3238 KRB5_CFLAGS="-I/usr/include/heimdal"
3239 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3240 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3244 KRB5_CFLAGS="-I/usr/include/heimdal"
3245 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3254 if test x$FOUND_KRB5 = x"no"; then
3255 #################################################
3256 # see if this box has the RedHat location for kerberos
3257 AC_MSG_CHECKING(for /usr/kerberos)
3258 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3259 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3260 KRB5_CFLAGS="-I/usr/kerberos/include"
3261 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3269 if test x$FOUND_KRB5 = x"no"; then
3270 #################################################
3271 # see if this box has the OpenBSD location for heimdal krb5
3272 AC_MSG_CHECKING(for /usr/include/kerberosV)
3273 if test -d /usr/include/kerberosV; then
3274 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3275 KRB5_LIBS="-lcrypto"
3283 ac_save_CFLAGS=$CFLAGS
3284 ac_save_CPPFLAGS=$CPPFLAGS
3285 ac_save_LDFLAGS=$LDFLAGS
3287 # remove needless evil rpath stuff as early as possible:
3288 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3289 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3290 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3291 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3292 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3294 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3296 # now check for krb5.h. Some systems have the libraries without the headers!
3297 # note that this check is done here to allow for different kerberos
3299 AC_CHECK_HEADERS(krb5.h)
3301 if test x"$ac_cv_header_krb5_h" = x"no"; then
3303 # Give a warning if AD support was not explicitly requested,
3304 # i.e with_ads_support = auto, otherwise die with an error.
3306 if test x"$with_ads_support" = x"yes"; then
3307 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3309 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3312 # Turn off AD support and restore CFLAGS and LIBS variables
3314 with_ads_support="no"
3316 CFLAGS=$ac_save_CFLAGS
3317 CPPFLAGS=$ac_save_CPPFLAGS
3318 LDFLAGS=$ac_save_LDFLAGS
3320 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3321 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3322 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3323 if test x"$BLDSHARED" = x"true" ; then
3324 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3329 # Now we have determined whether we really want ADS support
3331 if test x"$with_ads_support" != x"no"; then
3336 # now check for gssapi headers. This is also done here to allow for
3337 # different kerberos include paths
3338 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3340 ##################################################################
3341 # we might need the k5crypto and com_err libraries on some systems
3342 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3343 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3346 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3347 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3348 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3350 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3351 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3353 ########################################################
3354 # now see if we can find the krb5 libs in standard paths
3355 # or as specified above
3356 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3357 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3359 ########################################################
3360 # now see if we can find the gssapi libs in standard paths
3361 if test x"$have_gssapi" != x"yes"; then
3362 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3365 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3366 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3367 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3368 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3369 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3370 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3371 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3372 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3373 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3374 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3375 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3381 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3382 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3383 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3384 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3385 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3386 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3387 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3388 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3389 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3390 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3391 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3392 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3393 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3394 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3395 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3396 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3397 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3398 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3399 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3400 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3401 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3402 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3403 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3404 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3405 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3406 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3407 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3409 LIBS="$KRB5_LIBS $LIBS"
3411 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3412 smb_krb5_cv_ticket_has_keyinfo,
3421 krb5_enctype enctype;
3423 enctype = ticket.enc_part.enctype;
3424 kvno = ticket.enc_part.kvno;
3426 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3427 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3430 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3431 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3432 [Whether the krb5_ticket structure contains the kvno and enctype])
3435 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3436 smb_krb5_cv_creds_opt_free_context,
3442 krb5_get_init_creds_opt *opt = NULL;
3443 krb5_get_init_creds_opt_free(ctx, opt);
3445 [smb_krb5_cv_creds_opt_free_context=yes],
3446 [smb_krb5_cv_creds_opt_free_context=no]
3450 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3451 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3452 [Whether krb5_get_init_creds_opt_free takes a context argument])
3455 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3458 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3459 [smb_krb5_cv_verify_checksum=7],
3460 [smb_krb5_cv_verify_checksum=6],
3463 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3465 AC_CACHE_CHECK([for checksum in krb5_checksum],
3466 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3467 AC_TRY_COMPILE([#include <krb5.h>],
3468 [krb5_checksum cksum; cksum.checksum.length = 0;],
3469 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3470 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3472 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3473 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3474 [Whether the krb5_checksum struct has a checksum property])
3477 AC_CACHE_CHECK([for etype in EncryptedData],
3478 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3479 AC_TRY_COMPILE([#include <krb5.h>],
3480 [EncryptedData edata; edata.etype = 0;],
3481 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3482 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3484 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3485 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3486 [Whether the EncryptedData struct has a etype property])
3489 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3490 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3491 AC_TRY_COMPILE([#include <krb5.h>],
3492 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3493 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3494 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3496 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3497 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3498 [Whether the krb5_ap_req struct has a ticket pointer])
3501 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3502 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3503 AC_TRY_COMPILE([#include <krb5.h>],
3504 [krb5_error err; err.e_data = NULL;],
3505 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3506 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3508 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3509 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3510 [Whether the krb5_error struct has a e_data pointer])
3513 AC_CACHE_CHECK([for krb5_crypto type],
3514 samba_cv_HAVE_KRB5_CRYPTO,[
3515 AC_TRY_COMPILE([#include <krb5.h>],
3516 [krb5_crypto crypto;],
3517 samba_cv_HAVE_KRB5_CRYPTO=yes,
3518 samba_cv_HAVE_KRB5_CRYPTO=no)])
3520 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3521 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3522 [Whether the type krb5_crypto exists])
3525 AC_CACHE_CHECK([for krb5_encrypt_block type],
3526 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3527 AC_TRY_COMPILE([#include <krb5.h>],
3528 [krb5_encrypt_block block;],
3529 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3530 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3532 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3533 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3534 [Whether the type krb5_encrypt_block exists])
3537 AC_CACHE_CHECK([for addrtype in krb5_address],
3538 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3539 AC_TRY_COMPILE([#include <krb5.h>],
3540 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3541 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3542 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3544 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3545 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3546 [Whether the krb5_address struct has a addrtype property])
3549 AC_CACHE_CHECK([for addr_type in krb5_address],
3550 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3551 AC_TRY_COMPILE([#include <krb5.h>],
3552 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3553 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3554 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3556 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3557 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3558 [Whether the krb5_address struct has a addr_type property])
3561 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3562 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3563 [AC_TRY_COMPILE([#include <krb5.h>],
3564 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3565 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3567 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3568 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3569 [Whether the krb5_ticket struct has a enc_part2 property])
3572 AC_CACHE_CHECK([for keyblock in krb5_creds],
3573 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3574 AC_TRY_COMPILE([#include <krb5.h>],
3575 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3576 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3577 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3579 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3580 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3581 [Whether the krb5_creds struct has a keyblock property])
3584 AC_CACHE_CHECK([for session in krb5_creds],
3585 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3586 AC_TRY_COMPILE([#include <krb5.h>],
3587 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3588 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3589 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3591 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3592 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3593 [Whether the krb5_creds struct has a session property])
3596 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3597 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3598 AC_TRY_COMPILE([#include <krb5.h>],
3599 [krb5_keyblock key; key.keyvalue.data = NULL;],
3600 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3601 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3603 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3604 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3605 [Whether the krb5_keyblock struct has a keyvalue property])
3608 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3609 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3610 AC_TRY_COMPILE([#include <krb5.h>],
3611 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3612 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3613 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3614 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3615 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3616 AC_TRY_COMPILE([#include <krb5.h>],
3617 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3618 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3619 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3620 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3621 # w.r.t. arcfour and windows, so we must not enable it here
3622 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3623 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3624 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3625 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3628 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3629 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3630 AC_TRY_COMPILE([#include <krb5.h>],
3631 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3632 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3633 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3635 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3636 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3637 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3640 AC_CACHE_CHECK([for KV5M_KEYTAB],
3641 samba_cv_HAVE_KV5M_KEYTAB,[
3642 AC_TRY_COMPILE([#include <krb5.h>],
3643 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3644 samba_cv_HAVE_KV5M_KEYTAB=yes,
3645 samba_cv_HAVE_KV5M_KEYTAB=no)])
3647 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3648 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3649 [Whether the KV5M_KEYTAB option is available])
3652 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3653 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3654 AC_TRY_COMPILE([#include <krb5.h>],
3655 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3656 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3657 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3659 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3660 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3661 [Whether KRB5_KU_OTHER_CKSUM is available])
3664 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3665 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3666 AC_TRY_COMPILE([#include <krb5.h>],
3667 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3668 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3669 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3671 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3672 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3673 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3676 AC_CACHE_CHECK([for the krb5_princ_component macro],
3677 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3678 AC_TRY_LINK([#include <krb5.h>],
3679 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3680 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3681 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3683 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3684 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3685 [Whether krb5_princ_component is available])
3688 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3689 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3690 AC_TRY_COMPILE([#include <krb5.h>],
3691 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3692 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3693 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3695 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3696 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3697 [Whether krb5_keytab_entry has key member])
3700 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3701 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3702 AC_TRY_COMPILE([#include <krb5.h>],
3703 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3704 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3705 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3707 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3708 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3709 [Whether krb5_keytab_entry has keyblock member])
3712 AC_CACHE_CHECK([for magic in krb5_address],
3713 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3714 AC_TRY_COMPILE([#include <krb5.h>],
3715 [krb5_address addr; addr.magic = 0;],
3716 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3717 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3719 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3720 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3721 [Whether the krb5_address struct has a magic property])
3724 AC_CACHE_CHECK([for WRFILE: keytab support],
3725 samba_cv_HAVE_WRFILE_KEYTAB,[
3730 krb5_context context;
3733 krb5_init_context(&context);
3734 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3736 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3737 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3739 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3740 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3741 [Whether the WRFILE:-keytab is supported])
3744 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3745 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3746 AC_TRY_COMPILE([#include <krb5.h>],
3748 krb5_context context;
3749 krb5_principal principal;
3750 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3751 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3752 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3754 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3755 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3756 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3759 AC_CACHE_CHECK([for krb5_addresses type],
3760 samba_cv_HAVE_KRB5_ADDRESSES,[
3761 AC_TRY_COMPILE([#include <krb5.h>],
3762 [krb5_addresses addr;],
3763 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3764 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3766 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3767 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3768 [Whether the type krb5_addresses type exists])
3771 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3772 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3773 AC_TRY_COMPILE([#include <krb5.h>],
3775 krb5_mk_error(0,0,0);],
3776 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3777 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3779 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3780 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3781 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3784 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3785 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3786 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3791 krb5_context context = NULL;
3793 krb5_enctype_to_string(context, 1, &str);
3794 if (str) free (str);
3797 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3798 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3799 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3801 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3802 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3803 [whether krb5_enctype_to_string takes krb5_context argument])
3806 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3807 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3812 krb5_enctype_to_string(1, buf, 256);
3815 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3816 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3817 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3819 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3820 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3821 [whether krb5_enctype_to_string takes size_t argument])
3825 AC_CACHE_CHECK([for krb5_principal_get_realm],
3826 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3827 AC_TRY_LINK([#include <krb5.h>],
3828 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3829 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3830 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3832 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3833 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3834 [Whether the function krb5_principal_get_realm is defined])
3837 AC_CACHE_CHECK([for krb5_princ_realm],
3838 samba_cv_HAVE_KRB5_PRINC_REALM,[
3839 AC_TRY_LINK([#include <krb5.h>],
3840 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3841 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3842 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3844 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3845 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3846 [Whether the macro krb5_princ_realm is defined])
3851 # Now the decisions whether we can support krb5
3853 # NOTE: all tests should be done before this block!
3856 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3857 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3861 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3862 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3864 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3868 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3869 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3871 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3875 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3876 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3878 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3882 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3883 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3885 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3889 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3891 # We only need the following functions if we can't get the enctype
3892 # and kvno out of the ticket directly (ie. on Heimdal).
3894 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3896 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3900 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3902 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3908 if test x"$use_ads" = x"yes"; then
3909 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3910 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3911 if test x"$have_gssapi" = x"yes"; then
3912 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3915 if test x"$with_ads_support" = x"yes"; then
3916 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3918 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3920 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3921 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3922 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3923 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3927 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3928 AC_MSG_RESULT([$use_ads])
3930 LIBS="$ac_save_LIBS"
3933 if test x"$use_ads" != xyes; then
3934 merged_build_possible=no
3937 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3938 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3941 ########################################################
3942 # Compile with DNS Updates support?
3944 with_dnsupdate_support=no
3945 AC_MSG_CHECKING([whether to enable DNS Updates support])
3947 AC_ARG_WITH(dnsupdate,
3948 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3949 [ case "$withval" in
3951 with_dnsupdate_support=$withval
3955 AC_MSG_RESULT($with_dnsupdate_support)
3957 if test x"$with_dnsupdate_support" != x"no"; then
3959 ################################################################
3960 # first test for Active Directory support being enabled
3961 #if test x"$with_ads_support" = x"no"; then
3962 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3963 # with_dnsupdate_support=no
3965 ##################################################################
3966 # then test for uuid.h (necessary to generate unique DNS keynames
3967 # (uuid.h is required for this test)
3968 AC_CHECK_HEADERS(uuid/uuid.h)
3970 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3971 if test x"$with_dnsupdate_support" = x"yes"; then
3972 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3974 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3976 with_dnsupdate_support=no
3980 if test x"$with_dnsupdate_support" != x"no"; then
3982 ########################################################
3983 # Now see if we can find the uuid libs in standard paths
3984 # On some systems, the uuid API is in libc, so we have to
3985 # be careful not to insert a spurious -luuid.
3988 AC_LIBTESTFUNC(uuid, uuid_generate,
3993 SMB_REMOVE_LIB(uuid)
3997 with_dnsupdate_support=yes
3998 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4001 if test x"$with_dnsupdate_support" = x"yes"; then
4002 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4004 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4006 with_dnsupdate_support=no
4010 #################################################
4011 # check for automount support
4012 AC_MSG_CHECKING(whether to use automount)
4013 AC_ARG_WITH(automount,
4014 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4015 [ case "$withval" in
4018 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4027 #################################################
4028 # check for mount- and umount.cifs support
4030 INSTALL_CIFSMOUNT=""
4031 UNINSTALL_CIFSMOUNT=""
4032 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4033 AC_ARG_WITH(cifsmount,
4034 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4035 [ case "$withval" in
4043 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4044 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4045 INSTALL_CIFSMOUNT="installcifsmount"
4046 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4049 AC_MSG_ERROR(not on a linux system!)
4054 [ case "$host_os" in
4057 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4058 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4059 INSTALL_CIFSMOUNT="installcifsmount"
4060 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4068 #################################################
4069 # check for cifs.upcall support
4070 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4072 INSTALL_CIFSUPCALL=""
4073 UNINSTALL_CIFSUPCALL=""
4074 AC_MSG_CHECKING(whether to build cifs.upcall)
4075 AC_ARG_WITH(cifsupcall,
4076 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4077 [ case "$withval" in
4084 if test x"$use_ads" != x"yes"; then
4085 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4086 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4087 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4090 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4091 CIFSUPCALL_PROGS="bin/cifs.upcall"
4092 INSTALL_CIFSUPCALL="installcifsupcall"
4093 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4097 AC_MSG_ERROR(not on a linux system!)
4102 [ case "$host_os" in
4104 if test x"$use_ads" != x"yes"; then
4105 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4106 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4107 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4110 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4111 CIFSUPCALL_PROGS="bin/cifs.upcall"
4112 INSTALL_CIFSUPCALL="installcifsupcall"
4113 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4123 #################################################
4124 # Check for a PAM clear-text auth, accounts, password
4125 # and session support. Most PAM implementations keep their
4126 # headers in /usr/include/security. Darwin keeps its in
4129 with_pam_for_crypt=no
4131 AC_MSG_CHECKING(whether to try PAM support)
4133 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4134 [ case "$withval" in
4140 AC_MSG_RESULT([$try_pam])
4143 create_pam_modules=no
4144 if test x"${try_pam}" != x"no";then
4146 create_pam_modules=yes
4148 # Most systems have PAM headers in /usr/include/security, but Darwin
4149 # has them in /usr/include/pam.
4150 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4151 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4152 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4153 if test x"${try_pam}" = x"yes";then
4154 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4157 create_pam_modules=no
4160 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4161 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4162 if test x"${try_pam}" = x"yes";then
4163 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4166 create_pam_modules=no
4169 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4170 #if HAVE_SECURITY_PAM_APPL_H
4171 #include <security/pam_appl.h>
4173 #if HAVE_PAM_PAM_APPL_H
4174 #include <pam/pam_appl.h>
4177 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4178 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4179 if test x"${try_pam}" = x"yes";then
4180 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4182 create_pam_modules=no
4185 if test x"$use_pam" = x"yes"; then
4186 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4187 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4188 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4189 with_pam_for_crypt=yes
4191 if test x"$create_pam_modules" = x"yes"; then
4192 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4193 # this checks are optional,
4194 # we don't care about the results here
4195 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4196 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4197 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4199 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4202 AC_MSG_CHECKING(whether to use PAM support)
4203 AC_MSG_RESULT([$use_pam])
4205 AC_MSG_CHECKING(whether to have PAM MODULES support)
4206 AC_MSG_RESULT([$create_pam_modules])
4209 #################################################
4210 # check for pam_smbpass support
4212 INSTALL_PAM_MODULES=""
4213 UNINSTALL_PAM_MODULES=""
4214 AC_MSG_CHECKING(whether to use pam_smbpass)
4215 AC_ARG_WITH(pam_smbpass,
4216 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4217 [ case "$withval" in
4221 # Conditions under which pam_smbpass should not be built.
4223 if test x"$BLDSHARED" != x"true"; then
4224 AC_MSG_ERROR([No support for shared modules])
4225 elif test x"$create_pam_modules" != x"yes"; then
4226 AC_MSG_ERROR([No support for PAM MODULES])
4228 PAM_MODULES="pam_smbpass"
4229 INSTALL_PAM_MODULES="installpammodules"
4230 UNINSTALL_PAM_MODULES="uninstallpammodules"
4242 ## moved after the check for -lcrypt in order to
4243 ## ensure that the necessary libraries are included
4244 ## check checking for truncated salt. Wrapped by the
4245 ## $with_pam_for_crypt variable as above --jerry
4247 if test $with_pam_for_crypt = no; then
4248 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4250 LIBS="$AUTH_LIBS $LIBS"
4251 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4252 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4253 LIBS="$crypt_LIBS"])
4254 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4255 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4259 #################################################
4260 # check for a NISPLUS_HOME support
4261 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4262 AC_ARG_WITH(nisplus-home,
4263 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4264 [ case "$withval" in
4267 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4276 #################################################
4277 # check for syslog logging
4278 AC_MSG_CHECKING(whether to use syslog logging)
4280 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4281 [ case "$withval" in
4284 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4293 #################################################
4294 # check for custom syslog facility
4295 AC_MSG_CHECKING(whether to use a custom syslog facility)
4296 AC_ARG_WITH(syslog-facility,
4297 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4299 if test "$withval" = "no" ; then
4300 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4302 if test "$withval" != "yes" ; then
4303 syslog_facility="$withval"
4304 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4309 #################################################
4310 # check for experimental disk-quotas support
4312 samba_cv_WITH_QUOTAS=auto
4313 samba_cv_TRY_QUOTAS=no
4314 samba_cv_RUN_QUOTA_TESTS=auto
4315 samba_cv_WITH_SYS_QUOTAS=auto
4316 samba_cv_TRY_SYS_QUOTAS=auto
4317 samba_cv_SYSQUOTA_FOUND=no
4319 AC_MSG_CHECKING(whether to try disk-quotas support)
4321 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4322 [ case "$withval" in
4325 samba_cv_WITH_QUOTAS=yes
4326 samba_cv_TRY_QUOTAS=yes
4327 samba_cv_RUN_QUOTA_TESTS=yes
4328 #set sys quotas to auto in this case
4329 samba_cv_TRY_SYS_QUOTAS=auto
4333 samba_cv_WITH_QUOTAS=auto
4334 samba_cv_TRY_QUOTAS=auto
4335 samba_cv_RUN_QUOTA_TESTS=auto
4336 #set sys quotas to auto in this case
4337 samba_cv_TRY_SYS_QUOTAS=auto
4341 samba_cv_WITH_QUOTAS=no
4342 samba_cv_TRY_QUOTAS=no
4343 samba_cv_RUN_QUOTA_TESTS=no
4346 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4349 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4352 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4353 AC_ARG_WITH(sys-quotas,
4354 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4355 [ case "$withval" in
4358 samba_cv_WITH_SYS_QUOTAS=yes
4359 samba_cv_TRY_SYS_QUOTAS=yes
4360 samba_cv_RUN_QUOTA_TESTS=yes
4364 samba_cv_WITH_SYS_QUOTAS=auto
4365 samba_cv_TRY_SYS_QUOTAS=auto
4366 samba_cv_RUN_QUOTA_TESTS=auto
4370 samba_cv_WITH_SYS_QUOTAS=no
4371 samba_cv_TRY_SYS_QUOTAS=no
4374 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4377 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4380 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4381 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4385 samba_cv_TRY_SYS_QUOTAS=yes
4386 samba_cv_RUN_QUOTA_TESTS=yes
4390 samba_cv_TRY_SYS_QUOTAS=no
4395 #############################################
4396 # only check for quota stuff if --with-quotas
4397 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4400 # on linux we didn't need to test we have builtin support
4402 samba_cv_SYSQUOTA_FOUND=yes
4403 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4404 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4405 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4408 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4409 samba_cv_found_xfs_header=yes
4410 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4414 # need to set this define when using static linking (BUG 1473)
4415 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4421 # some broken header files need this
4422 AC_CHECK_HEADER(asm/types.h,[
4423 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4424 AC_ADD_INCLUDE(<asm/types.h>)
4427 # For quotas on Veritas VxFS filesystems
4428 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4430 # For quotas on Linux XFS filesystems
4431 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4433 # For sys/quota.h and linux/quota.h
4434 AC_CHECK_HEADERS(sys/quota.h)
4436 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4437 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4438 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4440 #include "confdefs.h"
4441 #ifdef HAVE_SYS_TYPES_H
4442 #include <sys/types.h>
4444 #ifdef HAVE_ASM_TYPES_H
4445 #include <asm/types.h>
4447 #include <sys/quota.h>
4448 ],[int i = Q_XGETQUOTA;],
4449 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4450 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4451 samba_cv_found_xfs_header=yes
4455 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4456 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4458 #include "confdefs.h"
4459 #ifdef HAVE_SYS_QUOTA_H
4460 #include <sys/quota.h>
4464 D.dqb_fsoftlimit = 0;],
4465 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4466 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4467 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4471 # look for a working quota system
4473 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4474 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4476 #define HAVE_QUOTACTL_4A 1
4477 #define AUTOCONF_TEST 1
4478 #include "confdefs.h"
4479 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4480 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4481 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4482 samba_cv_SYSQUOTA_FOUND=yes;
4483 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4484 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4488 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4489 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4491 #define HAVE_QUOTACTL_4B 1
4492 #define AUTOCONF_TEST 1
4493 #include "confdefs.h"
4494 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4495 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4496 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4497 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4498 samba_cv_SYSQUOTA_FOUND=yes;
4499 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4500 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4504 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4505 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4507 #define HAVE_QUOTACTL_3 1
4508 #define AUTOCONF_TEST 1
4509 #include "confdefs.h"
4510 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4511 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4512 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4513 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4514 samba_cv_SYSQUOTA_FOUND=yes;
4515 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4516 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4520 #################################################
4521 # check for mntent.h and struct mntent
4522 AC_CHECK_HEADERS(mntent.h)
4523 #################################################
4524 # check for setmntent,getmntent,endmntent
4525 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4527 #################################################
4528 # check for devnm.h and struct mntent
4529 AC_CHECK_HEADERS(devnm.h)
4530 #################################################
4532 AC_CHECK_FUNCS(devnm)
4534 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4535 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4536 # if --with-sys-quotas=yes then build it
4537 # you have can use the get/set quota command smb.conf
4539 samba_cv_SYSQUOTA_FOUND=auto
4541 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4542 # if --with-sys-quotas=yes then build it
4543 # you have can use the get/set quota command smb.conf
4545 samba_cv_TRY_SYS_QUOTAS=auto
4549 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4550 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4551 SAVE_CPPFLAGS="$CPPFLAGS"
4552 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4554 #include "confdefs.h"
4555 #define NO_PROTO_H 1
4556 #define NO_CONFIG_H 1
4557 #define HAVE_SYS_QUOTAS 1
4558 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4559 #include "${srcdir-.}/lib/sysquotas.c"
4560 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4561 CPPFLAGS="$SAVE_CPPFLAGS"
4563 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4564 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4565 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4566 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4567 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4568 samba_cv_WE_USE_SYS_QUOTAS=yes
4576 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4577 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4578 SAVE_CPPFLAGS="$CPPFLAGS"
4579 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4581 #include "confdefs.h"
4582 #define NO_PROTO_H 1
4583 #define NO_CONFIG_H 1
4584 #define HAVE_SYS_QUOTAS 1
4585 #define HAVE_XFS_QUOTAS 1
4586 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4587 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4588 CPPFLAGS="$SAVE_CPPFLAGS"
4590 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4591 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4592 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4597 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4598 SAVE_CPPFLAGS="$CPPFLAGS"
4599 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4601 #include "confdefs.h"
4602 #define NO_PROTO_H 1
4603 #define NO_CONFIG_H 1
4604 #include "${srcdir-.}/smbd/quotas.c"
4605 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4606 CPPFLAGS="$SAVE_CPPFLAGS"
4608 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4609 AC_MSG_CHECKING(whether to use the old quota support)
4610 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4611 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4612 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4622 ####################
4623 # End of quota check samba_cv_RUN_QUOTA_TESTS
4626 #################################################
4627 # check for experimental utmp accounting
4629 AC_MSG_CHECKING(whether to support utmp accounting)
4632 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4633 [ case "$withval" in
4643 # utmp requires utmp.h
4644 # Note similar check earlier, when checking utmp details.
4646 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4647 utmp_no_reason=", no utmp.h on $host_os"
4651 # Display test results
4653 if test x"$WITH_UTMP" = x"yes"; then
4655 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4657 AC_MSG_RESULT(no$utmp_no_reason)
4662 UNINSTALLLIBCMD_SH=:
4665 if test $BLDSHARED = true; then
4666 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4667 UNINSTALLLIBCMD_SH="rm -f"
4669 if test $enable_static = yes; then
4670 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4671 UNINSTALLLIBCMD_A="rm -f"
4674 #################################################
4675 # --disable-shared-libs
4676 # can be used to disable the internal use of shared libs altogether
4677 # (this only has an effect when building shared libs is enabled)
4682 AC_MSG_CHECKING(whether to use shared libraries internally)
4683 AC_ARG_ENABLE([shared-libs],
4684 AS_HELP_STRING([--enable-shared-libs],
4685 [Use shared libraries internally (default=yes)]),
4686 [enable_shared_libs=$enableval],
4687 [enable_shared_libs=yes])
4689 if test x"$enable_shared_libs" != x"no" ; then
4690 USESHARED=$BLDSHARED
4693 AC_MSG_RESULT([$USESHARED])
4695 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4696 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4699 #################################################
4700 # --with-static-libs=LIBS:
4701 # link (internal) libs dynamically or statically?
4703 # If a subsystem is built as a library then this controls whether they are
4704 # linked into Samba targets statically or dynamically:
4706 # * If we build the shared library at all, we link dynamically by default.
4708 # * We only link statically if we don't build shared or if the library
4709 # appears in the --with-static-libs configure option.
4712 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4713 # of linking the dynamic variant with -ltalloc.
4715 # NOTE: This option only affects libraries that we do not only build
4716 # but that samba also links against as libraries (as opposed to linking
4717 # the plain object files. - This has to be configured in Makefile.in.
4718 # So in particular it does not harm to give invalid or unknown names here.
4721 AC_ARG_WITH([static-libs],
4722 [AS_HELP_STRING([--with-static-libs=LIBS],
4723 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4724 [AS_IF([test $withval],
4725 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4726 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4727 eval LINK_$lib=STATIC
4733 # until we have organized other internal subsystems (as util, registry
4734 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4735 # dynamically to samba programs.
4737 LINK_LIBNETAPI=STATIC
4739 LINK_LIBSMBCLIENT=STATIC
4742 # The library versions are hardcoded here
4743 # and filled into the LIBFOO_SOVER variable.
4745 # TODO: for talloc and tdb (at least), these should
4746 # be extracted from their respective source directories
4748 SMB_LIBRARY(talloc, 1)
4750 SMB_LIBRARY(netapi, 0)
4751 SMB_LIBRARY(smbclient, 0)
4752 SMB_LIBRARY(smbsharemodes, 0)
4754 SMB_LIBRARY(addns, 0, no, [undefined API])
4757 #################################################
4758 # these tests are taken from the GNU fileutils package
4759 AC_CHECKING(how to get filesystem space usage)
4762 # Test for statvfs64.
4763 if test $space = no; then
4765 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4767 #if defined(HAVE_UNISTD_H)
4770 #include <sys/types.h>
4771 #include <sys/statvfs.h>
4774 struct statvfs64 fsd;
4775 exit (statvfs64 (".", &fsd));
4777 fu_cv_sys_stat_statvfs64=yes,
4778 fu_cv_sys_stat_statvfs64=no,
4779 fu_cv_sys_stat_statvfs64=cross)])
4780 if test $fu_cv_sys_stat_statvfs64 = yes; then
4782 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4786 # Perform only the link test since it seems there are no variants of the
4787 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4788 # because that got a false positive on SCO OSR5. Adding the declaration
4789 # of a `struct statvfs' causes this test to fail (as it should) on such
4790 # systems. That system is reported to work fine with STAT_STATFS4 which
4791 # is what it gets when this test fails.
4792 if test $space = no; then
4794 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4795 [AC_TRY_LINK([#include <sys/types.h>
4796 #include <sys/statvfs.h>],
4797 [struct statvfs fsd; statvfs (0, &fsd);],
4798 fu_cv_sys_stat_statvfs=yes,
4799 fu_cv_sys_stat_statvfs=no)])
4800 if test $fu_cv_sys_stat_statvfs = yes; then
4802 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4806 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4807 # This is not the case on ancient Linux systems.
4809 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4810 AC_TRY_COMPILE([#include <sys/types.h>
4811 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4812 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4813 if test x"$samba_cv_fsid_int" = x"yes"; then
4814 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4817 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4818 # systems use f_bsize.
4819 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4820 AC_TRY_COMPILE([#include <sys/types.h>
4821 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4822 samba_cv_frsize=yes,samba_cv_frsize=no)])
4823 if test x"$samba_cv_frsize" = x"yes"; then
4824 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4827 # Some systems use f_flag in struct statvfs while others use f_flags
4828 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4829 AC_TRY_COMPILE([#include <sys/types.h>
4830 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4831 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4832 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4833 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4836 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4837 AC_TRY_COMPILE([#include <sys/types.h>
4838 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4839 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4840 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4841 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4844 if test $space = no; then
4845 # DEC Alpha running OSF/1
4846 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4847 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4849 #include <sys/param.h>
4850 #include <sys/types.h>
4851 #include <sys/mount.h>
4856 exit (statfs (".", &fsd, sizeof (struct statfs)));
4858 fu_cv_sys_stat_statfs3_osf1=yes,
4859 fu_cv_sys_stat_statfs3_osf1=no,
4860 fu_cv_sys_stat_statfs3_osf1=no)])
4861 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4862 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4864 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4868 if test $space = no; then
4870 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4871 member (AIX, 4.3BSD)])
4872 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4874 #ifdef HAVE_SYS_PARAM_H
4875 #include <sys/param.h>
4877 #ifdef HAVE_SYS_MOUNT_H
4878 #include <sys/mount.h>
4880 #ifdef HAVE_SYS_VFS_H
4881 #include <sys/vfs.h>
4887 exit (statfs (".", &fsd));
4889 fu_cv_sys_stat_statfs2_bsize=yes,
4890 fu_cv_sys_stat_statfs2_bsize=no,
4891 fu_cv_sys_stat_statfs2_bsize=no)])
4892 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4893 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4895 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4899 if test $space = no; then
4901 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4902 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4903 [AC_TRY_RUN([#include <sys/types.h>
4904 #include <sys/statfs.h>
4908 exit (statfs (".", &fsd, sizeof fsd, 0));
4910 fu_cv_sys_stat_statfs4=yes,
4911 fu_cv_sys_stat_statfs4=no,
4912 fu_cv_sys_stat_statfs4=no)])
4913 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4914 if test $fu_cv_sys_stat_statfs4 = yes; then
4916 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4920 if test $space = no; then
4922 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4923 member (4.4BSD and NetBSD)])
4924 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4925 [AC_TRY_RUN([#include <sys/types.h>
4926 #ifdef HAVE_SYS_PARAM_H
4927 #include <sys/param.h>
4929 #ifdef HAVE_SYS_MOUNT_H
4930 #include <sys/mount.h>
4936 exit (statfs (".", &fsd));
4938 fu_cv_sys_stat_statfs2_fsize=yes,
4939 fu_cv_sys_stat_statfs2_fsize=no,
4940 fu_cv_sys_stat_statfs2_fsize=no)])
4941 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4942 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4944 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4948 if test $space = no; then
4950 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4951 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4952 [AC_TRY_RUN([#include <sys/types.h>
4953 #ifdef HAVE_SYS_PARAM_H
4954 #include <sys/param.h>
4956 #ifdef HAVE_SYS_MOUNT_H
4957 #include <sys/mount.h>
4959 #ifdef HAVE_SYS_FS_TYPES_H
4960 #include <sys/fs_types.h>
4965 /* Ultrix's statfs returns 1 for success,
4966 0 for not mounted, -1 for failure. */
4967 exit (statfs (".", &fsd) != 1);
4969 fu_cv_sys_stat_fs_data=yes,
4970 fu_cv_sys_stat_fs_data=no,
4971 fu_cv_sys_stat_fs_data=no)])
4972 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4973 if test $fu_cv_sys_stat_fs_data = yes; then
4975 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4980 # As a gating factor for large file support, in order to
4981 # use <4GB files we must have the following minimal support
4983 # long long, and a 64 bit off_t or off64_t.
4984 # If we don't have all of these then disable large
4987 AC_MSG_CHECKING([if large file support can be enabled])
4989 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4990 #include <sys/types.h>
4996 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4997 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4998 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5000 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5002 #################################################
5003 # check for cluster extensions
5006 AC_SUBST(CTDB_CFLAGS)
5008 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5009 [ case "$withval" in
5011 AC_MSG_WARN([--with-ctdb called without argument])
5014 CTDB_CPPFLAGS="-I$withval/include"
5018 SAVED_CPPFLAGS="$CPPFLAGS"
5019 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5020 ctdb_broken="missing or broken headers"
5022 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5023 #include "confdefs.h"
5025 #include "replace.h"
5026 #include "system/wait.h"
5027 #include "system/network.h"
5028 #define private #error __USED_RESERVED_WORD_private__
5034 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5035 #include "confdefs.h"
5037 #include "replace.h"
5038 #include "system/wait.h"
5039 #include "system/network.h"
5043 #include <ctdb_private.h>
5045 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5048 ctdb_broken="missing transaction support"
5051 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5052 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5053 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5055 #include "confdefs.h"
5057 #include "replace.h"
5058 #include "system/wait.h"
5059 #include "system/network.h"
5063 #include <ctdb_private.h>
5066 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5067 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5069 ctdb_broken="missing struct ctdb_control_tcp"
5071 #include "confdefs.h"
5073 #include "replace.h"
5074 #include "system/wait.h"
5075 #include "system/network.h"
5079 #include <ctdb_private.h>
5082 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5083 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5085 #include "confdefs.h"
5087 #include "replace.h"
5088 #include "system/wait.h"
5089 #include "system/network.h"
5093 #include <ctdb_private.h>
5095 CPPFLAGS="$SAVED_CPPFLAGS"
5097 AC_MSG_CHECKING(cluster support)
5098 AC_ARG_WITH(cluster-support,
5099 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5101 if test x"$with_cluster_support" = x ; then
5102 with_cluster_support="auto"
5105 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5106 if test "x$with_cluster_support" = "xyes"; then
5107 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5109 with_cluster_support=no
5112 if test x"$ctdb_broken" != x"no"; then
5113 if test "x$with_cluster_support" = "xyes"; then
5114 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5116 with_cluster_support=no
5119 if test "x$with_cluster_support" != "xno"; then
5120 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5121 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5127 #################################################
5128 # check for ACL support
5130 AC_MSG_CHECKING(whether to support ACLs)
5131 AC_ARG_WITH(acl-support,
5132 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5133 [ case "$withval" in
5135 with_acl_support="$withval"
5139 if test x"$with_acl_support" = x ; then
5140 with_acl_support="auto"
5143 AC_MSG_RESULT($with_acl_support)
5145 if test x"$with_acl_support" = x"no"; then
5146 AC_MSG_RESULT(Disabling ACL support)
5147 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5149 AC_MSG_NOTICE(checking whether ACL support is available:)
5152 AC_MSG_NOTICE(Using UnixWare ACLs)
5153 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5154 default_static_modules="$default_static_modules vfs_solarisacl"
5157 AC_MSG_NOTICE(Using solaris ACLs)
5158 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5159 ACL_LIBS="$ACL_LIBS -lsec"
5160 default_static_modules="$default_static_modules vfs_solarisacl"
5163 AC_MSG_NOTICE(Using HPUX ACLs)
5164 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5165 default_static_modules="$default_static_modules vfs_hpuxacl"
5168 AC_MSG_NOTICE(Using IRIX ACLs)
5169 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5170 default_static_modules="$default_static_modules vfs_irixacl"
5173 AC_MSG_NOTICE(Using AIX ACLs)
5174 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5175 default_static_modules="$default_static_modules vfs_aixacl"
5178 AC_MSG_NOTICE(Using Tru64 ACLs)
5179 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5180 ACL_LIBS="$ACL_LIBS -lpacl"
5181 default_static_modules="$default_static_modules vfs_tru64acl"
5184 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5185 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5188 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5191 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5194 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5196 LIBS="$LIBS $ACL_LIBS"
5198 #include <sys/types.h>
5199 #include <sys/acl.h>
5203 acl_entry_t *entry_p;
5204 return acl_get_entry(acl, entry_id, entry_p);
5206 [samba_cv_HAVE_POSIX_ACLS=yes],
5207 [samba_cv_HAVE_POSIX_ACLS=no])
5210 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5211 AC_MSG_NOTICE(Using posix ACLs)
5212 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5213 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5215 LIBS="$LIBS $ACL_LIBS"
5217 #include <sys/types.h>
5218 #include <sys/acl.h>
5220 acl_permset_t permset_d;
5222 return acl_get_perm_np(permset_d, perm);
5224 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5225 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5228 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5229 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5231 default_static_modules="$default_static_modules vfs_posixacl"
5233 AC_MSG_NOTICE(ACL support is not avaliable)
5234 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5238 fi # with_acl_support
5242 #################################################
5243 # check for AIO support
5245 AC_MSG_CHECKING(whether to support asynchronous io)
5246 AC_ARG_WITH(aio-support,
5247 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5248 [ case "$withval" in
5255 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5256 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5257 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5260 AC_TRY_LINK([#include <sys/types.h>
5262 [ struct aiocb a; return aio_read(&a);],
5263 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5265 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5268 AC_TRY_LINK([#include <sys/types.h>
5270 [ struct aiocb64 a; return aio_read64(&a);],
5271 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5273 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5274 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5275 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5277 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5278 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5282 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5283 AC_MSG_CHECKING(for aio_read)
5284 AC_LINK_IFELSE([#include <aio.h>
5285 int main() { struct aiocb a; return aio_read(&a); }],
5286 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5287 [AC_MSG_RESULT(no)])
5289 AC_MSG_CHECKING(for aio_write)
5290 AC_LINK_IFELSE([#include <aio.h>
5291 int main() { struct aiocb a; return aio_write(&a); }],
5292 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5293 [AC_MSG_RESULT(no)])
5295 AC_MSG_CHECKING(for aio_fsync)
5296 AC_LINK_IFELSE([#include <aio.h>
5297 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5298 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5299 [AC_MSG_RESULT(no)])
5301 AC_MSG_CHECKING(for aio_return)
5302 AC_LINK_IFELSE([#include <aio.h>
5303 int main() { struct aiocb a; return aio_return(&a); }],
5304 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5305 [AC_MSG_RESULT(no)])
5307 AC_MSG_CHECKING(for aio_error)
5308 AC_LINK_IFELSE([#include <aio.h>
5309 int main() { struct aiocb a; return aio_error(&a); }],
5310 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5311 [AC_MSG_RESULT(no)])
5313 AC_MSG_CHECKING(for aio_cancel)
5314 AC_LINK_IFELSE([#include <aio.h>
5315 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5316 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5317 [AC_MSG_RESULT(no)])
5319 AC_MSG_CHECKING(for aio_suspend)
5320 AC_LINK_IFELSE([#include <aio.h>
5321 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5322 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5323 [AC_MSG_RESULT(no)])
5326 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5327 AC_MSG_CHECKING(for aio_read64)
5328 AC_LINK_IFELSE([#include <aio.h>
5329 int main() { struct aiocb a; return aio_read64(&a); }],
5330 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5331 [AC_MSG_RESULT(no)])
5333 AC_MSG_CHECKING(for aio_write64)
5334 AC_LINK_IFELSE([#include <aio.h>
5335 int main() { struct aiocb a; return aio_write64(&a); }],
5336 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5337 [AC_MSG_RESULT(no)])
5339 AC_MSG_CHECKING(for aio_fsync64)
5340 AC_LINK_IFELSE([#include <aio.h>
5341 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5342 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5343 [AC_MSG_RESULT(no)])
5345 AC_MSG_CHECKING(for aio_return64)
5346 AC_LINK_IFELSE([#include <aio.h>
5347 int main() { struct aiocb a; return aio_return64(&a); }],
5348 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5349 [AC_MSG_RESULT(no)])
5351 AC_MSG_CHECKING(for aio_error64)
5352 AC_LINK_IFELSE([#include <aio.h>
5353 int main() { struct aiocb a; return aio_error64(&a); }],
5354 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5355 [AC_MSG_RESULT(no)])
5357 AC_MSG_CHECKING(for aio_cancel64)
5358 AC_LINK_IFELSE([#include <aio.h>
5359 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5360 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5361 [AC_MSG_RESULT(no)])
5363 AC_MSG_CHECKING(for aio_suspend64)
5364 AC_LINK_IFELSE([#include <aio.h>
5365 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5366 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5367 [AC_MSG_RESULT(no)])
5374 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5377 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5381 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5382 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5383 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5384 default_shared_modules="$default_shared_modules vfs_aio_fork"
5388 #################################################
5389 # check for sendfile support
5391 with_sendfile_support=yes
5392 AC_MSG_CHECKING(whether to check to support sendfile)
5393 AC_ARG_WITH(sendfile-support,
5394 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5395 [ case "$withval" in
5401 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5402 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5403 AC_TRY_LINK([#include <sys/sendfile.h>],
5408 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5410 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5412 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5413 AC_TRY_LINK([#include <sys/sendfile.h>],
5418 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5420 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5422 # Try and cope with broken Linux sendfile....
5423 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5425 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5426 #undef _FILE_OFFSET_BITS
5428 #include <sys/sendfile.h>],
5433 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5435 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5437 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5438 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5439 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5440 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5441 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5442 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5443 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5444 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5445 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5446 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5447 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5453 *freebsd* | *dragonfly* )
5454 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5456 #include <sys/types.h>
5458 #include <sys/socket.h>
5459 #include <sys/uio.h>],
5461 int fromfd, tofd, ret, total=0;
5462 off_t offset, nwritten;
5465 hdr.headers = &hdtrl;
5467 hdr.trailers = NULL;
5469 hdtrl.iov_base = NULL;
5471 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5473 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5475 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5476 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5477 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5478 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5485 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5487 #include <sys/socket.h>
5488 #include <sys/uio.h>],
5492 struct iovec hdtrl[2];
5496 hdtrl[0].iov_base = 0;
5497 hdtrl[0].iov_len = 0;
5499 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5501 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5502 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5503 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5504 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5505 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5510 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5512 #include <sys/socket.h>
5513 #include <sys/uio.h>],
5517 struct iovec hdtrl[2];
5521 hdtrl[0].iov_base = 0;
5522 hdtrl[0].iov_len = 0;
5524 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5526 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5527 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5528 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5529 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5530 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5537 AC_CHECK_LIB(sendfile,sendfilev)
5538 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5540 #include <sys/sendfile.h>],
5544 struct sendfilevec vec[2];
5550 vec[0].sfv_fd = SFV_FD_SELF;
5551 vec[0].sfv_flag = 0;
5556 vec[1].sfv_flag = 0;
5559 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5561 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5563 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5564 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5565 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5566 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5571 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5573 #include <sys/sendfile.h>],
5577 struct sendfilevec vec[2];
5583 vec[0].sfv_fd = SFV_FD_SELF;
5584 vec[0].sfv_flag = 0;
5589 vec[1].sfv_flag = 0;
5592 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5594 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5596 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5597 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5598 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5599 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5605 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5607 #include <sys/socket.h>],
5611 struct sf_parms hdtrl;
5615 hdtrl.header_data = 0;
5616 hdtrl.header_length = 0;
5617 hdtrl.file_descriptor = fromfd;
5618 hdtrl.file_offset = 0;
5619 hdtrl.file_bytes = 0;
5620 hdtrl.trailer_data = 0;
5621 hdtrl.trailer_length = 0;
5623 nwritten = send_file(&tofd, &hdtrl, 0);
5625 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5626 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5627 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5628 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5629 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5645 ############################################
5646 # See if we have the Linux readahead syscall.
5648 AC_CACHE_CHECK([for Linux readahead],
5649 samba_cv_HAVE_LINUX_READAHEAD,[
5651 #if defined(HAVE_UNISTD_H)
5654 #include <fcntl.h>],
5655 [ssize_t err = readahead(0,0,0x80000);],
5656 samba_cv_HAVE_LINUX_READAHEAD=yes,
5657 samba_cv_HAVE_LINUX_READAHEAD=no)])
5659 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5660 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5661 [Whether Linux readahead is available])
5664 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5666 ############################################
5667 # See if we have the posix_fadvise syscall.
5669 AC_CACHE_CHECK([for posix_fadvise],
5670 samba_cv_HAVE_POSIX_FADVISE,[
5672 #if defined(HAVE_UNISTD_H)
5675 #include <fcntl.h>],
5676 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5677 samba_cv_HAVE_POSIX_FADVISE=yes,
5678 samba_cv_HAVE_POSIX_FADVISE=no)])
5680 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5681 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5682 [Whether posix_fadvise is available])
5685 ############################################
5686 # See if we have the Linux splice syscall.
5690 AC_CACHE_CHECK([for Linux splice],
5691 samba_cv_HAVE_LINUX_SPLICE,[
5693 #if defined(HAVE_UNISTD_H)
5696 #include <fcntl.h>],
5697 [long ret = splice(0,0,1,0,400,0);],
5698 samba_cv_HAVE_LINUX_SPLICE=yes,
5699 samba_cv_HAVE_LINUX_SPLICE=no)])
5702 samba_cv_HAVE_LINUX_SPLICE=no
5706 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5707 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5708 [Whether Linux splice is available])
5711 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5713 ############################################
5714 # See if we have the a broken readlink syscall.
5716 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5717 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5718 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5720 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5721 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5724 #################################################
5725 # Check whether winbind is supported on this platform. If so we need to
5726 # build and install client programs, sbin programs and shared libraries
5728 AC_MSG_CHECKING(whether to build winbind)
5730 # Initially, the value of $host_os decides whether winbind is supported
5735 # Define external wbclient library to link against. This disables winbind.
5736 # We define this here so --with-winbind can override it.
5737 AC_ARG_WITH(wbclient,
5738 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5751 WBCLIENT_INCLUDES="-I$withval/include"
5752 WBCLIENT_LDFLAGS="-L$withval/lib"
5757 AC_SUBST(WBCLIENT_INCLUDES)
5758 AC_SUBST(WBCLIENT_LDFLAGS)
5759 AC_SUBST(WBCLIENT_LIBS)
5762 # Define the winbind shared library name and any specific linker flags
5763 # it needs to be built with.
5765 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5766 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5767 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5768 NSSSONAMEVERSIONSUFFIX=""
5769 WINBIND_NSS_PTHREAD=""
5772 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5773 NSSSONAMEVERSIONSUFFIX=".2"
5774 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5777 # FreeBSD winbind client is implemented as a wrapper around
5778 # the Linux version.
5779 NSSSONAMEVERSIONSUFFIX=".1"
5780 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5781 ../nsswitch/winbind_nss_linux.o"
5782 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5783 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5787 # NetBSD winbind client is implemented as a wrapper
5788 # around the Linux version. It needs getpwent_r() to
5789 # indicate libc's use of the correct nsdispatch API.
5791 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5792 WINBIND_NSS_EXTRA_OBJS="\
5793 ../nsswitch/winbind_nss_netbsd.o \
5794 ../nsswitch/winbind_nss_linux.o"
5795 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5796 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5799 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5803 # IRIX has differently named shared libraries
5804 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5805 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5806 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5809 # Solaris winbind client is implemented as a wrapper around
5810 # the Linux version.
5811 NSSSONAMEVERSIONSUFFIX=".1"
5812 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5813 ../nsswitch/winbind_nss_linux.o"
5814 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5815 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5818 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5821 # AIX has even differently named shared libraries. No
5822 # WINS support has been implemented yet.
5823 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5824 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5825 WINBIND_NSS="../nsswitch/WINBIND"
5830 winbind_no_reason=", unsupported on $host_os"
5834 # Check the setting of --with-winbind
5836 AC_ARG_WITH(winbind,
5837 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5851 # We need unix domain sockets for winbind
5853 if test x"$HAVE_WINBIND" = x"yes"; then
5854 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5855 winbind_no_reason=", no unix domain socket support on $host_os"
5860 # Display test results
5862 if test x"$HAVE_WINBIND" = x"no"; then
5866 if test x"$HAVE_WBCLIENT" = x"yes"; then
5867 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5868 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5869 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5871 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5872 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5874 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5875 BUILD_LIBWBCLIENT_SHARED=no
5877 BUILD_LIBWBCLIENT_SHARED=yes
5880 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5881 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5883 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5884 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5885 ## Only worry about libwbclient if we have shared
5887 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5888 LIBWBCLIENT_TARGET=$LIBWBCLIENT_SHARED_TARGET
5889 LIBWBCLIENT=libwbclient
5890 INSTALL_LIBWBCLIENT=installlibwbclient
5891 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5892 LIBWBCLIENT_LIBS="-lwbclient"
5894 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5895 LIBWBCLIENT_TARGET=$LIBWBCLIENT_STATIC_TARGET
5896 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5900 if test x"$HAVE_WINBIND" = x"yes"; then
5902 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5904 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5905 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5906 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5907 PAM_MODULES="$PAM_MODULES pam_winbind"
5908 INSTALL_PAM_MODULES="installpammodules"
5909 UNINSTALL_PAM_MODULES="uninstallpammodules"
5912 AC_MSG_RESULT(no$winbind_no_reason)
5915 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5916 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])
5917 samba_cv_HAVE_PTHREAD=yes],
5918 samba_cv_HAVE_PTHREAD=no)
5920 AC_SUBST(WINBIND_NSS_PTHREAD)
5921 AC_SUBST(WINBIND_NSS)
5922 AC_SUBST(WINBIND_WINS_NSS)
5923 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5924 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5925 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5926 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5927 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5929 AC_SUBST(WINBIND_KRB5_LOCATOR)
5931 # Solaris 10 does have new member in nss_XbyY_key
5932 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5933 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5934 [#include <nss_dbdefs.h>])
5936 # Solaris has some extra fields in struct passwd that need to be
5937 # initialised otherwise nscd crashes.
5939 AC_CHECK_MEMBER(struct passwd.pw_comment,
5940 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5943 AC_CHECK_MEMBER(struct passwd.pw_age,
5944 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5947 # AIX 4.3.x and 5.1 do not have as many members in
5948 # struct secmethod_table as AIX 5.2
5949 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5950 [#include <usersec.h>])
5951 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5952 [#include <usersec.h>])
5954 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5955 AC_TRY_COMPILE([#include <sys/types.h>
5956 #include <sys/socket.h>],
5959 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5961 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5962 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5963 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5967 #################################################
5968 # Check to see if we should use the included popt
5970 AC_ARG_WITH(included-popt,
5971 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5982 if test x"$INCLUDED_POPT" != x"yes"; then
5983 AC_CHECK_LIB(popt, poptGetContext,
5984 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5987 AC_MSG_CHECKING(whether to use included popt)
5988 if test x"$INCLUDED_POPT" = x"yes"; then
5990 BUILD_POPT='$(POPT_OBJ)'
5991 POPTLIBS='$(POPT_OBJ)'
5992 FLAGS1="-I\$(srcdir)/../lib/popt"
5998 AC_SUBST(BUILD_POPT)
6002 #################################################
6003 # Check if user wants DNS service discovery support
6005 AC_ARG_ENABLE(dnssd,
6006 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6008 AC_SUBST(DNSSD_LIBS)
6009 if test x"$enable_dnssd" = x"yes"; then
6010 have_dnssd_support=yes
6012 AC_CHECK_HEADERS(dns_sd.h)
6013 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6014 have_dnssd_support=no
6017 # On Darwin the DNSSD API is in libc, but on other platforms it's
6018 # probably in -ldns_sd
6019 AC_CHECK_FUNCS(DNSServiceRegister)
6020 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6021 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6022 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6023 have_dnssd_support=no
6026 if test x"$have_dnssd_support" = x"yes"; then
6027 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6028 [Whether to enable DNS service discovery support])
6030 if test x"$enable_dnssd" = x"yes"; then
6031 AC_MSG_ERROR(DNS service discovery support not available)
6037 #################################################
6038 # Check if user wants avahi support
6040 AC_ARG_ENABLE(avahi,
6041 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6043 AC_SUBST(AVAHI_LIBS)
6044 if test x"$enable_avahi" != x"no"; then
6045 have_avahi_support=yes
6047 AC_CHECK_HEADERS(avahi-common/watch.h)
6048 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6049 have_avahi_support=no
6052 AC_CHECK_HEADERS(avahi-client/client.h)
6053 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6054 have_avahi_support=no
6057 AC_CHECK_LIB_EXT(avahi-client, AVAHI_LIBS, avahi_client_new)
6058 if test x"$ac_cv_lib_ext_avahi_client_avahi_client_new" != x"yes"; then
6059 have_avahi_support=no
6062 if test x"$have_avahi_support" = x"yes"; then
6063 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6064 [Whether to enable avahi support])
6065 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6067 if test x"$enable_avahi" = x"yes"; then
6068 AC_MSG_ERROR(avahi support not available)
6073 #################################################
6074 # Check if user wants pthreadpool support
6076 AC_ARG_ENABLE(pthreadpool,
6077 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=auto)])])
6079 if test x"$enable_pthreadpool" != x"no" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6080 AC_TRY_LINK([#include "pthread.h"],
6081 [pthread_create(NULL, NULL, NULL, NULL)],
6082 ,LIBS="$LIBS -lpthread")
6083 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6084 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6087 #################################################
6088 # Check to see if we should use the included iniparser
6090 AC_ARG_WITH(included-iniparser,
6091 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6095 INCLUDED_INIPARSER=yes
6098 INCLUDED_INIPARSER=no
6102 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6103 AC_CHECK_LIB(iniparser, iniparser_load,
6104 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6107 AC_MSG_CHECKING(whether to use included iniparser)
6108 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6110 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6112 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6116 INIPARSERLIBS="-liniparser"
6118 AC_SUBST(BUILD_INIPARSER)
6119 AC_SUBST(INIPARSERLIBS)
6124 # Checks for the vfs_fileid module
6126 AC_CHECK_FUNC(getmntent)
6128 AC_CHECK_HEADERS(sys/statfs.h)
6130 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6131 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6133 #include <sys/types.h>
6134 #include <sys/statfs.h>
6138 fsid_t fsid = fsd.f_fsid;
6139 return statfs (".", &fsd);
6141 vfsfileid_cv_statfs=yes,
6142 vfsfileid_cv_statfs=no,
6143 vfsfileid_cv_statfs=cross)
6145 AC_MSG_RESULT($vfsfileid_cv_statfs)
6147 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6148 x"$vfsfileid_cv_statfs" = x"yes"; then
6149 default_shared_modules="$default_shared_modules vfs_fileid"
6152 # Checks for the vfs_fileid module
6155 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6157 eval MODULE_DEFAULT_$i=STATIC
6160 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6162 dnl Fall back to static if we cannot build shared libraries
6163 eval MODULE_DEFAULT_$i=STATIC
6165 if test $BLDSHARED = true; then
6166 eval MODULE_DEFAULT_$i=SHARED
6170 dnl Always build these modules static
6171 MODULE_rpc_spoolss=STATIC
6172 MODULE_rpc_srvsvc=STATIC
6173 MODULE_idmap_tdb=STATIC
6174 MODULE_idmap_passdb=STATIC
6175 MODULE_idmap_nss=STATIC
6177 MODULE_nss_info_template=STATIC
6179 AC_ARG_WITH(static-modules,
6180 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6181 [ if test $withval; then
6182 for i in `echo $withval | sed -e 's/,/ /g'`
6184 eval MODULE_$i=STATIC
6188 AC_ARG_WITH(shared-modules,
6189 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6190 [ if test $withval; then
6191 for i in `echo $withval | sed -e 's/,/ /g'`
6193 eval MODULE_$i=SHARED
6197 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6198 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6199 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6200 AC_SUBST(SMBD_FAM_LIBS)
6203 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6204 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6205 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6206 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6207 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6208 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6209 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6212 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6213 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6214 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6215 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6216 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6217 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6218 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6219 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6220 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6221 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6222 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6223 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6224 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6225 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6226 SMB_SUBSYSTEM(RPC,smbd/server.o)
6228 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6229 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6230 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6231 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6232 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6233 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6234 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6235 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6236 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6237 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6239 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6240 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6242 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6243 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6244 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6245 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6246 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6248 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6249 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6250 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6251 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6252 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6253 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6254 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6255 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6256 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6257 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6259 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6260 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6261 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6262 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6263 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6264 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6265 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6266 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6267 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6268 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6269 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6270 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6271 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6272 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6273 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6274 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6275 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6276 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6277 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6278 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6279 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6280 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6281 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6282 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6283 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6284 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6285 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6286 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6287 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6288 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6289 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6290 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6291 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6292 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6293 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6294 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6295 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6296 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6297 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6298 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6299 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6300 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6301 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6303 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6305 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6306 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6307 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6309 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6310 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6311 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6312 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6314 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6316 #################################################
6317 # do extra things if we are running insure
6319 if test "${ac_cv_prog_CC}" = "insure"; then
6320 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6323 #################################################
6324 # If run from the build farm, enable NASTY hacks
6325 #################################################
6326 AC_MSG_CHECKING(whether to enable build farm hacks)
6327 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6329 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6334 #################################################
6335 # check for bad librt/libpthread interactions
6337 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6338 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6339 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6340 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6342 SMB_IF_RTSIGNAL_BUG(
6344 # Have RT_SIGNAL bug, need to check whether the problem will
6345 # affect anything we have configured.
6348 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6349 if test x"$rt_signal_lease_ok" = x"no" ; then
6354 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6355 if test x"$rt_signal_notify_ok" = x"no" ; then
6360 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6361 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6362 if test x"$rt_signal_aio_ok" = x"no" ; then
6367 if test x"$rt_do_error" = x"yes" ; then
6368 SMB_IS_LIBPTHREAD_LINKED(
6372 *** On this platforms, linking Samba against pthreads causes problems
6373 *** with the oplock and change notification mechanisms. You may be
6374 *** using pthreads as a side-effect of using the --with-aio-support
6375 *** or --with-profiling-data options. Please remove these and try again.
6382 *** On this platform, the oplock and change notification mechanisms do not
6383 *** appear to work. Please report this problem to samba-technical@samba.org
6384 *** and attach the config.log file from this directory.
6388 AC_MSG_ERROR(unable to use realtime signals on this platform)
6392 # no RT_SIGNAL bug, we are golden
6393 SMB_IS_LIBPTHREAD_LINKED(
6395 AC_MSG_WARN(using libpthreads - this may degrade performance)
6400 # cross compiling, I hope you know what you are doing
6406 AC_ARG_ENABLE(merged-build,
6407 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6408 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6410 if test x"$enable_merged_build" = x"yes" -a \
6411 x"$merged_build_possible" = x"no" ; then
6412 AC_MSG_ERROR(Merged build required but not possible)
6415 m4_include(../lib/zlib/zlib.m4)
6417 if test x$enable_merged_build = xauto; then
6419 m4_include(../m4/check_python.m4)
6420 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6422 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6423 AC_MSG_RESULT([$merged_build_possible])
6425 # Enable merged build automatically if possible, when in developer mode
6426 if test "x$developer" = xyes; then
6427 enable_merged_build=$merged_build_possible
6431 if test x$enable_merged_build = xyes; then
6433 saved_USESHARED="$USESHARED"
6435 m4_include(samba4.m4)
6436 USESHARED="$saved_USESHARED"
6441 AC_ZLIB([ZLIB_OBJS=""], [
6443 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6444 deflate.o trees.o zutil.o inflate.o infback.o \
6445 inftrees.o inffast.o
6447 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6449 CFLAGS="-I../lib/zlib $CFLAGS"
6452 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6454 if test "x$enable_dmalloc" = xyes
6456 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6457 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6458 [Define to check invariants around some common functions])
6459 LIBS="$LIBS -ldmalloc"
6462 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6463 LIB_REMOVE_USR_LIB(LDFLAGS)
6464 LIB_REMOVE_USR_LIB(LIBS)
6466 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6467 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6468 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6470 #################################################
6471 # Display summary of libraries detected
6473 AC_MSG_RESULT([Using libraries:])
6474 AC_MSG_RESULT([ LIBS = $LIBS])
6475 if test x"$with_ads_support" != x"no"; then
6476 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6478 if test x"$with_ldap_support" != x"no"; then
6479 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6481 if test x"$with_dnsupdate_support" != x"no"; then
6482 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6484 if test x"$have_dnssd_support" != x"no"; then
6485 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6487 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6489 #################################################
6490 # final configure stuff
6492 AC_MSG_CHECKING([configure summary])
6493 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6495 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6496 AC_MSG_WARN([cannot run when cross-compiling]))
6498 dnl Merge in developer cflags from now on
6499 AC_SUBST(DEVELOPER_CFLAGS)
6500 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6501 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6504 # Stuff the smbd-only libraries at the end of the smbd link
6505 # path (if we have them).
6506 SMBD_LIBS="$samba_dmapi_libs"
6509 CFLAGS="${CFLAGS} \$(FLAGS)"
6511 if test x$MERGED_BUILD != x1; then
6512 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6514 if test x"$BLDSHARED" = x"true" ; then
6515 LDFLAGS="$LDFLAGS -L./bin"
6520 if test x$samba_cv_gnu_make = xyes; then
6523 # When we don't have GNU Make, generate a copy of Makefile.in
6524 # that doesn't have the "include " statements but just includes
6525 # the files verbatim.
6526 MAKEFILE=Makefile-noincludes
6527 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6530 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6531 lib/netapi/examples/Makefile
6532 lib/netapi/tests/Makefile
6533 pkgconfig/smbclient.pc
6534 pkgconfig/wbclient.pc
6536 pkgconfig/smbsharemodes.pc
6537 ../examples/libsmbclient/Makefile.internal
6539 dnl If we had to expand the includes, make tsure the output file is moved back
6540 AC_OUTPUT_COMMANDS([
6541 if test x$MAKEFILE != Makefile; then
6542 mv $MAKEFILE Makefile
6546 #################################################
6547 # Print very concise instructions on building/use
6548 if test "x$enable_dmalloc" = xyes
6550 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6551 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])