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
26 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
28 m4_include(../lib/tevent/libtevent.m4)
31 for obj in ${TEVENT_OBJ}; do
32 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
34 AC_SUBST(LIBTEVENT_OBJ0)
35 LIBS="${LIBS} ${TEVENT_LIBS}"
37 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
38 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
43 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
45 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
46 if test "x${srcdir-.}" != "x."; then
47 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
50 dnl Unique-to-Samba variables we'll be playing with.
51 AC_SUBST(SAMBA_CPPFLAGS)
56 AC_SUBST(MODULE_EXPORTS)
62 AC_SUBST(RELRO_LDFLAGS)
64 AC_SUBST(INSTALLLIBCMD_SH)
65 AC_SUBST(INSTALLLIBCMD_A)
66 AC_SUBST(UNINSTALLLIBCMD_SH)
67 AC_SUBST(UNINSTALLLIBCMD_A)
69 AC_SUBST(INSTALL_LIBWBCLIENT)
70 AC_SUBST(UNINSTALL_LIBWBCLIENT)
71 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
72 AC_SUBST(LIBWBCLIENT_SHARED)
73 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
74 AC_SUBST(LIBWBCLIENT_STATIC)
75 AC_SUBST(LIBWBCLIENT_SOVER)
77 AC_SUBST(LIBWBCLIENT_LIBS)
79 AC_SUBST(LIBSAMBAUTIL_SHARED)
91 AC_SUBST(INSTALL_PAM_MODULES)
92 AC_SUBST(UNINSTALL_PAM_MODULES)
94 AC_SUBST(EXTRA_BIN_PROGS)
95 AC_SUBST(CIFSMOUNT_PROGS)
96 AC_SUBST(INSTALL_CIFSMOUNT)
97 AC_SUBST(UNINSTALL_CIFSMOUNT)
98 AC_SUBST(CIFSUMOUNT_PROGS)
99 AC_SUBST(INSTALL_CIFSUMOUNT)
100 AC_SUBST(UNINSTALL_CIFSUMOUNT)
101 AC_SUBST(CIFSUPCALL_PROGS)
102 AC_SUBST(INSTALL_CIFSUPCALL)
103 AC_SUBST(UNINSTALL_CIFSUPCALL)
104 AC_SUBST(EXTRA_SBIN_PROGS)
105 AC_SUBST(EXTRA_ALL_TARGETS)
106 AC_SUBST(CONFIG_LIBS)
109 # compile with optimization and without debugging by default, but
110 # allow people to set their own preference.
111 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
112 # if it has no value. This prevent *very* large debug binaries from occurring
114 if test "x$debug" = "xyes" ; then
115 CFLAGS="${CFLAGS} -g"
117 if test "x$CFLAGS" = x; then
121 m4_include(../lib/socket_wrapper/config.m4)
122 m4_include(../lib/nss_wrapper/config.m4)
124 m4_include(m4/swat.m4)
126 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
128 # Probe the gcc version for extra CFLAGS. We always stash these in
129 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
130 # Makefile edit, avoiding the need to re-run configure.
131 if test x"$ac_cv_prog_gcc" = x"yes" ; then
132 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
133 # Add -Wdeclaration-after-statement if compiler supports it
135 [that the C compiler understands -Wdeclaration-after-statement],
136 samba_cv_HAVE_Wdeclaration_after_statement, [
141 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
142 samba_cv_HAVE_Wdeclaration_after_statement=yes,
143 samba_cv_HAVE_Wdeclaration_after_statement=no,
144 samba_cv_HAVE_Wdeclaration_after_statement=cross)
147 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
148 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
151 #-Werror-implicit-function-declaration
153 [that the C compiler understands -Werror-implicit-function-declaration],
154 samba_cv_HAVE_Werror_implicit_function_declaration, [
159 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
160 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
161 samba_cv_HAVE_Werror_implicit_function_declaration=no,
162 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
164 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
165 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
168 # krb5developer is like developer, except we don't get
169 # -Wstrict-prototypes.
170 if test x"$krb5_developer" != x"$yes" ; then
171 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
174 if test x"$picky_developer" = x"yes"; then
175 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
179 #################################################
180 # check for a shared memory profiling support
181 AC_MSG_CHECKING(whether to use profiling)
182 AC_ARG_WITH(profiling-data,
183 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
187 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
188 samba_cv_WITH_PROFILE=yes
192 samba_cv_WITH_PROFILE=no
198 dnl Checks for programs.
199 smbtorture4_possible=yes
204 m4_include(../m4/check_make.m4)
205 AC_SAMBA_GNU_MAKE([true], [true])
208 m4_include(../m4/check_perl.m4)
209 AC_SAMBA_PERL([true], [smbtorture4_possible=no])
212 m4_include(../m4/check_python.m4)
213 AC_SAMBA_PYTHON_DEVEL([true], [smbtorture4_possible=no])
215 AC_CHECK_TOOL(AR, ar)
217 dnl Check if we (actually our C compiler!) use GNU ld
220 dnl Certain versions of GNU ld the default is not to have the
221 dnl --allow-shlib-undefined flag defined. This causes a stackload of
222 dnl warnings when building modules.
223 if test "$ac_cv_prog_gnu_ld" = "yes"; then
224 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 < /dev/null | grep "GNU ld"`
225 AC_MSG_CHECKING(GNU ld release date)
227 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
229 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
230 if test -n "$ac_cv_gnu_ld_date"; then
231 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
232 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
234 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
235 ac_cv_gnu_ld_version_script=yes
238 AC_MSG_CHECKING(GNU ld release version)
240 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
241 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
242 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
244 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
245 AC_MSG_CHECKING(GNU ld release version major)
246 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
247 AC_MSG_CHECKING(GNU ld release version minor)
248 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
249 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
250 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
252 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
253 ac_cv_gnu_ld_version_script=yes
258 dnl look for executable suffix
261 dnl Check if C compiler understands -c and -o at the same time
263 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
270 dnl Check if the C compiler understands -Werror (GNU)
271 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
276 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
277 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
278 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
279 Werror_FLAGS="-Werror"
281 dnl Check if the C compiler understands -w2
282 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
287 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
288 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
289 if test x"$samba_cv_HAVE_w2" = x"yes"; then
292 dnl Check if the C compiler understands -errwarn (Sun)
293 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
298 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
299 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
300 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
301 Werror_FLAGS="-errwarn=%all"
303 dnl Check if the C compiler understands -qhalt (IBM)
304 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
309 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
310 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
311 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
312 Werror_FLAGS="-qhalt=w"
318 ############################################
319 # check if the compiler can handle negative enum values
320 # and don't truncate the values to INT_MAX
321 # a runtime test is needed here
323 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
327 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
329 enum negative_values v1 = NEGATIVE_VALUE;
330 unsigned v2 = NEGATIVE_VALUE;
332 if (v1 != 0xFFFFFFFF) {
333 printf("%u != 0xFFFFFFFF\n", v1);
336 if (v2 != 0xFFFFFFFF) {
337 printf("%u != 0xFFFFFFFF\n", v2);
344 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
345 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
346 AC_MSG_WARN([using --uint-enums for pidl])
347 PIDL_ARGS="$PIDL_ARGS --uint-enums"
350 dnl Figure out the flags to support named structure initializers
352 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
354 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
355 AC_MSG_CHECKING(uname -s)
356 AC_MSG_RESULT(${UNAME_S})
358 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
359 AC_MSG_CHECKING(uname -r)
360 AC_MSG_RESULT(${UNAME_R})
362 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
363 AC_MSG_CHECKING(uname -m)
364 AC_MSG_RESULT(${UNAME_M})
366 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
367 AC_MSG_CHECKING(uname -p)
368 AC_MSG_RESULT(${UNAME_P})
370 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
371 AC_MSG_CHECKING(uname -i)
372 AC_MSG_RESULT(${UNAME_I})
374 dnl Add #include for broken IRIX header files
377 #TODO add to libreplace
378 if test x"$ac_cv_prog_gcc" != x"yes" ; then
379 dnl Fix sensible defaults for MIPSPro compilers. The
380 dnl error numbers are valid for the 7.3 compilers,
381 dnl hopefully also valid for the 7.4 series.
383 dnl Bugzilla 3801. Force an error on warning 1035
384 dnl so we don't incorrectly detect stdint.h. This
385 dnl warning is emitted for #error directives.
386 CFLAGS="$CFLAGS -diag_error 1035"
387 dnl 1209: Controlling expression is constant
388 dnl 1174: Function foo declared but never referenced
389 dnl 3201: Parameter foo was never referenced
390 CFLAGS="$CFLAGS -woff 1209,1174,3201"
398 AC_SUBST(LDSHFLAGS_Z_DEFS)
400 AC_SUBST(LDSHFLAGS_Z_NODEFS)
402 dnl Add modules that have to be built by default here
403 dnl These have to be built static:
404 default_static_modules=""
405 default_static_modules="$default_static_modules pdb_smbpasswd"
406 default_static_modules="$default_static_modules pdb_tdbsam"
407 default_static_modules="$default_static_modules pdb_wbc_sam"
408 default_static_modules="$default_static_modules rpc_lsarpc"
409 default_static_modules="$default_static_modules rpc_samr"
410 default_static_modules="$default_static_modules rpc_winreg"
411 default_static_modules="$default_static_modules rpc_initshutdown"
412 default_static_modules="$default_static_modules rpc_dssetup"
413 default_static_modules="$default_static_modules rpc_wkssvc"
414 default_static_modules="$default_static_modules rpc_svcctl"
415 default_static_modules="$default_static_modules rpc_ntsvcs"
416 default_static_modules="$default_static_modules rpc_netlogon"
417 default_static_modules="$default_static_modules rpc_netdfs"
418 default_static_modules="$default_static_modules rpc_srvsvc"
419 default_static_modules="$default_static_modules rpc_spoolss"
420 default_static_modules="$default_static_modules rpc_eventlog"
421 default_static_modules="$default_static_modules auth_sam"
422 default_static_modules="$default_static_modules auth_unix"
423 default_static_modules="$default_static_modules auth_winbind"
424 default_static_modules="$default_static_modules auth_wbc"
425 default_static_modules="$default_static_modules auth_server"
426 default_static_modules="$default_static_modules auth_domain"
427 default_static_modules="$default_static_modules auth_builtin"
428 default_static_modules="$default_static_modules vfs_default"
429 default_static_modules="$default_static_modules nss_info_template"
431 dnl These are preferably build shared, and static if dlopen() is not available
432 default_shared_modules=""
433 default_shared_modules="$default_shared_modules vfs_recycle"
434 default_shared_modules="$default_shared_modules vfs_audit"
435 default_shared_modules="$default_shared_modules vfs_extd_audit"
436 default_shared_modules="$default_shared_modules vfs_full_audit"
437 default_shared_modules="$default_shared_modules vfs_netatalk"
438 default_shared_modules="$default_shared_modules vfs_fake_perms"
439 default_shared_modules="$default_shared_modules vfs_default_quota"
440 default_shared_modules="$default_shared_modules vfs_readonly"
441 default_shared_modules="$default_shared_modules vfs_cap"
442 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
443 default_shared_modules="$default_shared_modules vfs_shadow_copy"
444 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
445 default_shared_modules="$default_shared_modules charset_CP850"
446 default_shared_modules="$default_shared_modules charset_CP437"
447 default_shared_modules="$default_shared_modules auth_script"
448 default_shared_modules="$default_shared_modules vfs_readahead"
449 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
450 default_shared_modules="$default_shared_modules vfs_streams_xattr"
451 default_shared_modules="$default_shared_modules vfs_streams_depot"
452 default_shared_modules="$default_shared_modules vfs_acl_xattr"
453 default_shared_modules="$default_shared_modules vfs_acl_tdb"
454 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
455 default_shared_modules="$default_shared_modules vfs_preopen"
456 default_shared_modules="$default_shared_modules vfs_catia"
457 default_shared_modules="$default_shared_modules vfs_scannedonly"
458 default_shared_modules="$default_shared_modules vfs_crossrename"
459 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
460 default_shared_modules="$default_shared_modules vfs_time_audit"
461 default_shared_modules="$default_shared_modules idmap_autorid"
463 if test "x$developer" = xyes; then
464 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
465 default_static_modules="$default_static_modules auth_netlogond"
466 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
470 # Config CPPFLAG settings for strange OS's that must be set
471 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
472 # case statement; its first reference must be unconditional.
477 # Defines needed for HPUX support.
478 # HPUX has bigcrypt but (sometimes?) doesn't use it for
479 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
483 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
489 # CRAY Unicos has broken const handling
491 AC_MSG_RESULT([disabling const])
492 CPPFLAGS="$CPPFLAGS -Dconst="
496 # AIX4.x doesn't even admit to having large
497 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
500 AC_MSG_RESULT([enabling large file support])
501 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
502 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
505 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
506 # to the existance of large files..
507 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
508 # recommendations on large file support, however it makes the
509 # compile work using gcc 2.7 and 2.8, whereas using the Sun
510 # recommendation makes the compile fail on gcc2.7. JRA.
512 # Solaris uses SYSV printing. Make sure to set that here. --jerry
515 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
517 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
518 AC_MSG_RESULT([no large file support])
521 AC_MSG_RESULT([enabling large file support])
522 if test "$ac_cv_prog_gcc" = yes; then
523 ${CC-cc} -v >conftest.c 2>&1
524 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
526 case "$ac_cv_gcc_compiler_version_number" in
527 *"gcc version 2.6"*|*"gcc version 2.7"*)
528 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
529 LDFLAGS="$LDFLAGS -lthread"
530 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
533 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
534 LDFLAGS="$LDFLAGS -lthread"
535 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
536 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
540 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
541 LDFLAGS="$LDFLAGS -lthread"
542 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
543 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
549 # IRIX uses SYSV printing. Make sure to set that here
552 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
554 *freebsd*|*dragonfly*)
555 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
558 # VOS may need to have POSIX support and System V compatibility enabled.
565 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
566 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
570 *-D_SYSV*|*-D_SVID_SOURCE*)
573 CPPFLAGS="$CPPFLAGS -D_SYSV"
574 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
578 # Tests needed for SINIX large file support.
581 if test $host = mips-sni-sysv4 ; then
582 AC_MSG_CHECKING([for LFS support])
583 old_CPPFLAGS="$CPPFLAGS"
584 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
588 #if _LFS64_LARGEFILE == 1
593 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
594 CPPFLAGS="$old_CPPFLAGS"
595 if test x$SINIX_LFS_SUPPORT = xyes ; then
596 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
597 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
598 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
599 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
600 LIBS="`getconf LFS64_LIBS` $LIBS"
602 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
606 # Systems with LFS support.
608 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
609 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
610 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
611 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
612 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
615 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
618 AC_MSG_CHECKING([for LFS support])
619 old_CPPFLAGS="$CPPFLAGS"
620 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
623 #include <sys/utsname.h>
627 #if _LFS64_LARGEFILE == 1
632 /* Ensure this is glibc 2.2 or higher */
633 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
634 int libc_major = __GLIBC__;
635 int libc_minor = __GLIBC_MINOR__;
643 /* Ensure this is kernel 2.4 or higher */
646 release = strdup(uts.release);
647 major = atoi(strsep(&release, "."));
648 minor = atoi(strsep(&release, "."));
650 if (major > 2 || (major == 2 && minor > 3))
657 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
658 CPPFLAGS="$old_CPPFLAGS"
659 if test x$LINUX_LFS_SUPPORT = xyes ; then
660 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
661 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
662 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
663 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
665 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
669 # MacOS X is the *only* system that uses compose character in utf8. This
670 # is so horribly broken....
673 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
675 # Add a system specific charset module.
676 default_shared_modules="$default_shared_modules charset_macosxfs"
680 AC_MSG_CHECKING([for LFS support])
681 old_CPPFLAGS="$CPPFLAGS"
682 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
686 #if _LFS64_LARGEFILE == 1
691 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
692 CPPFLAGS="$old_CPPFLAGS"
693 if test x$GLIBC_LFS_SUPPORT = xyes ; then
694 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
695 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
696 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
698 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
701 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
702 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
707 SAVE_CPPFLAGS="${CPPFLAGS}"
708 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
710 AC_LIBREPLACE_BROKEN_CHECKS
711 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
712 AC_LIBREPLACE_NETWORK_CHECKS
714 CPPFLAGS="${SAVE_CPPFLAGS}"
716 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
718 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
719 AC_SUBST(LIBREPLACE_OBJS)
721 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
722 AC_SUBST(LIBREPLACE_LIBS)
725 # add -ldl to the global LIBS
726 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
727 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
730 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
731 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
732 AC_CHECK_HEADERS(limits.h float.h libintl.h)
733 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
734 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
735 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
736 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
737 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
738 AC_CHECK_HEADERS(sys/sysmacros.h)
739 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
740 AC_CHECK_HEADERS(langinfo.h locale.h)
741 AC_CHECK_HEADERS(xfs/libxfs.h)
742 AC_CHECK_HEADERS(netgroup.h)
743 AC_CHECK_HEADERS(linux/falloc.h)
745 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
751 ## These fail to compile on IRIX so just check for their presence
752 AC_CHECK_HEADERS(sys/mode.h,,,)
754 # Look for Darwin headers
755 old_CPPFLAGS="$CPPFLAGS"
756 CPPFLAGS="-Iinclude $CPPFLAGS"
757 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
758 CPPFLAGS="$old_CPPFLAGS"
760 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
761 # subdirectory of headers.
762 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
764 if test x"$enable_developer" = x"yes" ; then
765 if test x"$ac_cv_header_valgrind_h" = xyes -o \
766 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
767 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
772 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
773 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
777 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
778 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
779 if test x"$ac_cv_header_shadow_h" = x"yes"; then
780 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
784 AC_CHECK_HEADERS(shadow.h)
785 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
786 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
788 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
789 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
791 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
793 # For experimental utmp support (lastlog on some BSD-like systems)
794 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
796 AC_CHECK_SIZEOF(int,cross)
797 AC_CHECK_SIZEOF(long,cross)
798 AC_CHECK_SIZEOF(long long,cross)
799 AC_CHECK_SIZEOF(short,cross)
814 AC_CHECK_TYPE(ssize_t, int)
815 AC_CHECK_TYPE(wchar_t, unsigned short)
817 ############################################
818 # for cups support we need libcups, and a handful of header files
821 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
823 if test x$enable_cups != xno; then
824 AC_PATH_PROG(CUPS_CONFIG, cups-config)
826 if test "x$CUPS_CONFIG" != x; then
828 ac_save_LDFLAGS=$LDFLAGS
829 ac_save_PRINT_LIBS=$PRINT_LIBS
830 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
832 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
833 x"$ac_cv_header_cups_language_h" = xyes; then
834 # try linking with -lcups alone first. That should work unless libcups is
835 # underlinked. With cups-config --libs we pull in unwanted and unneeded
836 # dendencies including thread libraries - use cups-config only if really
838 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
839 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
840 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
841 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
843 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
844 samba_cv_HAVE_CUPS=yes
845 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
847 AC_MSG_WARN([cups-config around but cups-devel not installed])
848 CFLAGS=$ac_save_CFLAGS
849 LDFLAGS=$ac_save_LDFLAGS
850 PRINT_LIBS=$ac_save_PRINT_LIBS
853 elif test x"$enable_cups" = x"yes"; then
854 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
858 AC_ARG_ENABLE(iprint,
859 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
861 if test x$enable_iprint != xno; then
862 if test x"$samba_cv_HAVE_CUPS" = xyes; then
863 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
864 elif test x"$enable_iprint" = x"yes"; then
865 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
869 ############################################
870 # check if the compiler will optimize out function calls
871 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
876 this_function_does_not_exist();
882 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
883 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
884 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
887 #############################################
888 # check for fd passing struct via msg_control
889 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
891 #include <sys/types.h>
894 #include <sys/socket.h>
895 #include <sys/un.h>],
900 char control[CMSG_SPACE(sizeof(int))];
902 msg.msg_control = control_un.control;
903 msg.msg_controllen = sizeof(control_un.control);
905 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
906 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
907 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
908 [If we can use msg_control for passing file descriptors])
911 #############################################
912 # check for fd passing struct via msg_acctrights
913 AC_CACHE_CHECK([for fd passing via msg_acctrights],
914 samba_cv_msghdr_msg_acctrights, [
916 #include <sys/types.h>
919 #include <sys/socket.h>
920 #include <sys/un.h>],
924 msg.msg_acctrights = (caddr_t) &fd;
925 msg.msg_acctrightslen = sizeof(fd);
927 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
928 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
929 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
930 [If we can use msg_acctrights for passing file descriptors])
933 AC_CHECK_FUNCS(dirfd)
934 if test x"$ac_cv_func_dirfd" = x"yes"; then
935 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
938 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
940 #include <sys/types.h>
945 #include <signal.h>],[struct sigevent s;],
946 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
947 if test x"$samba_cv_struct_sigevent" = x"yes"; then
948 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
949 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
950 [#include <signal.h>])
953 # and glibc has setresuid under linux but the function does
954 # nothing until kernel 2.1.44! very dumb.
955 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
956 AC_TRY_RUN([#include <errno.h>
957 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
958 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
959 if test x"$samba_cv_have_setresuid" = x"yes"; then
960 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
963 # Do the same check for setresguid...
965 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
966 AC_TRY_RUN([#include <unistd.h>
968 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
969 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
970 if test x"$samba_cv_have_setresgid" = x"yes"; then
971 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
976 ###############################################
977 # Readline included by default unless explicitly asked not to
978 test "${with_readline+set}" != "set" && with_readline=yes
980 # test for where we get readline() from
981 AC_MSG_CHECKING(whether to use readline)
982 AC_ARG_WITH(readline,
983 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
984 [ case "$with_readline" in
988 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
989 AC_CHECK_HEADERS(readline/history.h)
991 AC_CHECK_HEADERS(readline.h readline/readline.h,[
992 for termlib in ncurses curses termcap terminfo termlib tinfo; do
993 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
995 AC_CHECK_LIB(readline, rl_callback_handler_install,
996 [TERMLIBS="-lreadline $TERMLIBS"
997 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
998 break], [TERMLIBS=], $TERMLIBS)])
1006 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1007 # alternate readline path
1009 _cppflags=${CPPFLAGS}
1011 # Add additional search path
1012 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1013 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1015 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1016 AC_CHECK_HEADERS(readline/history.h)
1018 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1019 for termlib in ncurses curses termcap terminfo termlib; do
1020 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1022 AC_CHECK_LIB(readline, rl_callback_handler_install,
1023 [TERMLDFLAGS="-L$with_readline/lib"
1024 TERMCPPFLAGS="-I$with_readline/include"
1025 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1026 TERMLIBS="-lreadline $TERMLIBS"
1027 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1028 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1036 AC_SUBST(TERMLDFLAGS)
1038 # The readline API changed slightly from readline3 to readline4, so
1039 # code will generate warnings on one of them unless we have a few
1041 AC_CHECK_LIB(readline, rl_completion_matches,
1042 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1043 [Do we have rl_completion_matches?])],
1047 # not all readline libs have rl_event_hook or history_list
1048 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1049 AC_CHECK_LIB(readline, history_list,
1050 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1054 ###############################################
1055 # test for where we get yp_get_default_domain() from
1056 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1057 AC_CHECK_FUNCS(yp_get_default_domain)
1059 # Check if we have execl, if not we need to compile smbrun.
1060 AC_CHECK_FUNCS(execl)
1061 if test x"$ac_cv_func_execl" = x"no"; then
1062 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1065 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1066 AC_CHECK_FUNCS(strtol)
1067 AC_CHECK_FUNCS(strchr chflags)
1068 AC_CHECK_FUNCS(getrlimit fsync setpgid)
1069 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
1070 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1071 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1072 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
1073 AC_CHECK_FUNCS(getgrset)
1074 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1075 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1076 AC_CHECK_FUNCS(fallocate fallocate64)
1077 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1078 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1079 AC_CHECK_FUNCS(fdopendir fdopendir64)
1080 AC_CHECK_FUNCS(getpwent_r)
1081 AC_CHECK_FUNCS(getdents64)
1082 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1083 AC_CHECK_FUNCS(syslog vsyslog timegm)
1084 AC_CHECK_FUNCS(setlocale nl_langinfo)
1085 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1086 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1087 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1088 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1089 AC_CHECK_HEADERS(sys/mman.h)
1090 # setbuffer, shmget, shm_open are needed for smbtorture
1091 AC_CHECK_FUNCS(shmget shm_open)
1092 AC_CHECK_FUNCS(gettext dgettext)
1093 AC_CHECK_FUNCS(bindtextdomain textdomain)
1094 AC_CHECK_FUNCS(strupr)
1096 # Find a method of generating a stack trace
1097 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1098 # libexecinfo provides backtrace_symbols on FreeBSD
1099 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1100 AC_CHECK_FUNCS(backtrace_symbols)
1101 AC_CHECK_LIB(exc, trace_back_stack)
1103 # check for sysctlbyname for BSD systems
1104 AC_CHECK_FUNCS(sysctlbyname)
1106 #################################################
1107 # Check to see if core dump directory is defined in linux
1108 # with /proc/sys/kernel/core_pattern
1110 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
1111 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
1112 [Whether Linux kernel uses core_pattern for core files]),
1115 #############################
1116 # check if building with gpfs
1117 AC_CHECK_HEADERS(gpfs_gpl.h)
1118 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1119 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1120 default_shared_modules="$default_shared_modules vfs_gpfs"
1123 #############################################
1124 # check if building on Isilon OneFS
1125 printf "%s" "checking for Isilon OneFS... "
1127 LIBS="$LIBS -lisi_version"
1128 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1129 [get_isilon_copyright()],
1130 samba_cv_HAVE_ONEFS=yes,
1131 samba_cv_HAVE_ONEFS=no)
1132 echo $samba_cv_HAVE_ONEFS
1133 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1134 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1135 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1136 default_static_modules="$default_static_modules"
1137 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1138 # Need to also add general libs for oplocks support
1139 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1141 AC_SUBST(ONEFS_LIBS)
1144 # Note that all the libunwind symbols in the API are defined to internal
1145 # platform-specific version, so we must include libunwind.h before checking
1147 AC_MSG_CHECKING([for libunwind])
1150 UNWIND_ARCH="unknown"
1151 if test x"$UNAME_I" != x"unknown"; then
1152 UNWIND_ARCH="$UNAME_I"
1153 elif test x"$UNAME_M" != x"unknown"; then
1154 UNWIND_ARCH="$UNAME_M"
1155 elif test x"$UNAME_P" != x"unknown"; then
1156 UNWIND_ARCH="$UNAME_P"
1159 case "$UNWIND_ARCH" in
1161 # This probably won't link without
1162 # the platform-specific libunwind.
1163 LIBS="$LIBS -lunwind"
1166 # Add the platform-specific libunwind module.
1167 LIBS="$LIBS -lunwind -lunwind-x86"
1170 # Add the platform-specific libunwind module.
1171 # based on uname -i, uname -m or uname -p
1172 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1178 #ifdef HAVE_LIBUNWIND_H
1179 #include <libunwind.h>
1183 unw_context_t ctx; unw_cursor_t cur;
1184 char buf[256]; unw_word_t off;
1185 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1186 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1190 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1192 # If we have libunwind, test whether we also have libunwind-ptrace
1193 # which would let us unwind arbitrary processes.
1195 AC_CHECK_HEADERS(libunwind-ptrace.h)
1196 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1198 LIBUNWIND_PTRACE="-lunwind-ptrace";
1199 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1200 [Whether libunwind-ptrace.a is available.])
1202 [ LIBUNWIND_PTRACE="" ])
1211 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1212 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1213 AC_CHECK_HEADERS(sys/ptrace.h)
1214 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1217 #if HAVE_SYS_TYPES_H
1218 #include <sys/types.h>
1220 #if HAVE_SYS_PTRACE_H
1221 #include <sys/ptrace.h>
1225 pid_t me = (pid_t)-1;
1226 ptrace(PTRACE_ATTACH, me, 0, 0);
1227 ptrace(PTRACE_DETACH, me, 0, 0);
1232 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1233 [Whether the Linux ptrace(2) interface is available.])
1241 AC_SUBST(LIBUNWIND_PTRACE)
1243 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1244 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1245 AC_CHECK_FUNCS(__getcwd _getcwd)
1246 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1247 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1248 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1249 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1250 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1251 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1252 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1253 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1254 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1255 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1256 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1257 AC_CHECK_FUNCS(prctl)
1260 #ifdef HAVE_SYS_PRCTL_H
1261 #include <sys/prctl.h>
1264 [int i; i = prtcl(0); ],
1265 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1271 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1272 # glibc <= 2.3.2 has a broken getgrouplist
1273 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1275 #include <sys/utsname.h>
1277 /* glibc up to 2.3 has a broken getgrouplist */
1278 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1279 int libc_major = __GLIBC__;
1280 int libc_minor = __GLIBC_MINOR__;
1284 if ((libc_major == 2) && (libc_minor <= 3))
1289 ], [samba_cv_linux_getgrouplist_ok=yes],
1290 [samba_cv_linux_getgrouplist_ok=no],
1291 [samba_cv_linux_getgrouplist_ok=cross])])
1292 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1293 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1297 AC_CHECK_FUNCS(getgrouplist)
1302 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1305 if test x$ac_cv_func_stat64 = xno ; then
1306 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1308 #if defined(HAVE_UNISTD_H)
1311 #include <sys/stat.h>
1312 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1313 AC_MSG_RESULT([$ac_cv_func_stat64])
1314 if test x$ac_cv_func_stat64 = xyes ; then
1315 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1319 if test x$ac_cv_func_lstat64 = xno ; then
1320 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1322 #if defined(HAVE_UNISTD_H)
1325 #include <sys/stat.h>
1326 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1327 AC_MSG_RESULT([$ac_cv_func_lstat64])
1328 if test x$ac_cv_func_lstat64 = xyes ; then
1329 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1333 if test x$ac_cv_func_fstat64 = xno ; then
1334 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1336 #if defined(HAVE_UNISTD_H)
1339 #include <sys/stat.h>
1340 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1341 AC_MSG_RESULT([$ac_cv_func_fstat64])
1342 if test x$ac_cv_func_fstat64 = xyes ; then
1343 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1347 #################################################
1348 # Check whether struct stat has timestamps with sub-second resolution.
1351 samba_cv_stat_hires=no
1352 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1353 [samba_cv_stat_hires=yes])
1354 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1355 [samba_cv_stat_hires=yes])
1356 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1357 [samba_cv_stat_hires=yes])
1358 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1359 [samba_cv_stat_hires=yes])
1360 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1361 [samba_cv_stat_hires=yes])
1363 if test x"$samba_cv_stat_hires" = x"yes" ; then
1364 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1365 [whether struct stat has sub-second timestamps])
1368 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1369 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1370 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1373 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1376 [#include <sys/stat.h>],
1378 int a = UF_DOS_ARCHIVE;
1379 int h = UF_DOS_HIDDEN;
1381 int s = UF_DOS_SYSTEM;
1382 int i = UF_DOS_NOINDEX;
1383 int f = UF_DOS_FLAGS;
1385 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1388 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1389 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1392 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1393 samba_cv_function_attribute_destructor,
1397 __attribute__((destructor))
1398 static void cleanup(void) { }
1400 samba_cv_function_attribute_destructor=yes)
1403 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1404 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1405 [whether we can compile with __attribute__((destructor))])
1408 #####################################
1409 # needed for SRV lookups
1410 AC_CHECK_LIB(resolv, dn_expand)
1411 AC_CHECK_LIB(resolv, _dn_expand)
1412 AC_CHECK_LIB(resolv, __dn_expand)
1415 # Check for the functions putprpwnam, set_auth_parameters,
1416 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1417 # Needed for OSF1 and HPUX.
1420 AC_LIBTESTFUNC(security, putprpwnam)
1421 AC_LIBTESTFUNC(sec, putprpwnam)
1423 AC_LIBTESTFUNC(security, set_auth_parameters)
1424 AC_LIBTESTFUNC(sec, set_auth_parameters)
1426 # UnixWare 7.x has its getspnam in -lgen
1427 AC_LIBTESTFUNC(gen, getspnam)
1429 AC_LIBTESTFUNC(security, getspnam)
1430 AC_LIBTESTFUNC(sec, getspnam)
1432 AC_LIBTESTFUNC(security, bigcrypt)
1433 AC_LIBTESTFUNC(sec, bigcrypt)
1435 AC_LIBTESTFUNC(security, getprpwnam)
1436 AC_LIBTESTFUNC(sec, getprpwnam)
1438 AC_CHECK_FUNCS(strsignal)
1440 ############################################
1441 # Check for EA implementations
1444 AC_SEARCH_LIBS(getproplist, [proplist])
1445 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1446 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1447 AC_CHECK_FUNCS(sizeof_proplist_entry)
1449 *freebsd4* | *dragonfly* )
1450 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1453 AC_CHECK_FUNCS(attropen)
1456 AC_SEARCH_LIBS(getxattr, [attr])
1457 AC_CHECK_FUNCS(getxattr,[
1458 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1460 AC_CHECK_FUNCS(getea,[
1461 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1463 AC_CHECK_FUNCS(attr_get,[
1464 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1466 AC_CHECK_FUNCS(extattr_delete_file,[
1467 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_link extattr_get_fd extattr_get_file extattr_get_link extattr_list_fd extattr_list_file extattr_list_link extattr_set_fd extattr_set_file extattr_set_link)
1472 ########################################################
1473 # Do xattr functions take additional options like on Darwin?
1474 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1475 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1477 LIBS="$LIBS $ACL_LIBS"
1479 #include <sys/types.h>
1480 #if HAVE_ATTR_XATTR_H
1481 #include <attr/xattr.h>
1482 #elif HAVE_SYS_XATTR_H
1483 #include <sys/xattr.h>
1486 getxattr(0, 0, 0, 0, 0, 0);
1488 [smb_attr_cv_xattr_add_opt=yes],
1489 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1491 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1492 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1502 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1504 if test "x$enable_pie" != xno
1506 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1508 cat > conftest.c <<EOF
1510 int main () { return 0;}
1512 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1520 if test x"${samba_cv_fpie}" = x"yes"
1529 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1531 if test "x$enable_relro" != xno
1533 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1535 cat > conftest.c <<EOF
1537 main () { return 0;}
1539 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1547 if test x"${samba_cv_relro}" = x"yes"
1549 RELRO_LDFLAGS="-Wl,-z,relro"
1557 # Assume non-shared by default and override below
1560 # these are the defaults, good for lots of systems
1565 SHLD="\${CC} \${CFLAGS}"
1566 PICFLAG="${PIE_CFLAGS}"
1570 # this bit needs to be modified for each OS that supports share libs
1571 # You need to specify how to create a shared library and
1572 # how to compile C code to produce PIC object files
1574 AC_MSG_CHECKING([ability to build shared libraries])
1576 # and these are for particular systems
1578 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1580 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1581 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1584 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1585 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1586 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1588 DYNEXP="-Wl,--export-dynamic"
1590 SONAMEFLAG="-Wl,-soname="
1591 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1593 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1595 if test "${GCC}" = "yes"; then
1597 SONAMEFLAG="-Wl,-soname="
1598 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1606 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1607 SONAMEFLAG="-Wl,-soname="
1609 SONAMEFLAG="-Wl,-h,"
1611 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1612 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1614 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1617 SONAMEFLAG="-Wl,-h,"
1618 PICFLAG="-KPIC" # Is this correct for SunOS
1619 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1620 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1622 *netbsd* | *freebsd* | *dragonfly* )
1625 DYNEXP="-Wl,--export-dynamic"
1626 SONAMEFLAG="-Wl,-soname,"
1627 PICFLAG="-fPIC -DPIC"
1628 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1629 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1631 *openbsd*) BLDSHARED="true"
1633 DYNEXP="-Wl,-Bdynamic"
1634 SONAMEFLAG="-Wl,-soname,"
1636 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1637 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1639 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1641 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1645 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1646 SONAMEFLAG="-Wl,-soname,"
1647 if test "${GCC}" = "yes"; then
1652 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1654 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1656 # use expfull to export underscored symbols
1657 # add rtl to remove /lib/crt0.o warning
1658 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1659 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1661 # as AIX code is always position independent...
1662 # .po will just create compile warnings, use po.o:
1663 if test "${GCC}" != "yes"; then
1664 ## for funky AIX compiler using strncpy()
1665 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1668 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1669 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1670 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1672 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1673 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1674 # 64bit build using HP's cc with CFLAGS="+DD64"
1675 # hppa: 64bit build unsupported by gcc
1676 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1677 # HP-UX 11.00 ld needs PHSS_33034
1679 if test "${GCC}" = "yes"; then
1685 # "Uses depth-first symbol resolution"
1686 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1687 if test "$host_cpu" != "ia64"; then
1688 # "don't store literals in read-only memory" (?):
1689 PICFLAG="$PICFLAG +ESnolit"
1692 if test "$host_cpu" = "ia64"; then
1694 # TODO: does the linker find the right 32/64 bit version of the libs? :
1695 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1698 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1700 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1701 SONAMEFLAG="-Wl,-soname="
1703 SONAMEFLAG="-Wl,+h,"
1705 # PIE/PIC flags at link time are required on HP-UX because
1706 # linking requires a temporary source file, which is being
1707 # compiled with the indicated flags - which need to contain
1708 # PIC flags when we don't support PIE flags:
1709 if test "$PIE_LDFLAGS" = "" ; then
1710 PIE_LDFLAGS=\${PICFLAG}
1712 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1713 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1715 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1718 SONAMEFLAG="-Wl,-soname,"
1719 if test "${GCC}" = "yes"; then
1722 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1723 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1724 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1725 saved_ldflags="$LDFLAGS"
1726 AC_MSG_CHECKING([if $flags works])
1727 LDFLAGS="$flags $saved_ldflags"
1729 [AC_MSG_RESULT([yes])
1730 LDSHFLAGS_Z_NODEFS=$flags],
1731 AC_MSG_RESULT([no]))
1732 LDFLAGS="$saved_ldflags"
1733 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1736 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1737 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1739 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1742 SONAMEFLAG="-Wl,-soname,"
1744 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1746 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1747 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1749 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1750 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1752 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1754 *-univel-*) if [ test "$GCC" != yes ]; then
1755 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1760 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1762 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1765 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1766 if [ test "$GCC" != yes ]; then
1767 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1770 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1772 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1777 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1779 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1780 CFLAGS="$CFLAGS -fno-common"
1783 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1785 # Since gcc doesn't fail on unrecognised options, the
1786 # PIE test incorrectly succeeds. Darwin gcc does not
1787 # actually support the PIE stuff.
1790 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1794 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1798 if test "$enable_shared" != "yes"; then
1802 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1803 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1806 if test x"$BLDSHARED" = x"true" ; then
1807 LDFLAGS="$LDFLAGS -L./bin"
1810 AC_MSG_RESULT($BLDSHARED)
1812 if test x"$enable_developer" = x"yes" ; then
1813 default_as_needed=auto
1815 default_as_needed=no
1817 AC_ARG_ENABLE(as-needed,
1818 AS_HELP_STRING([--enable-as-needed],
1819 [Turn on as-needed support if available (default=no)]),
1820 [enable_as_needed=$enableval],
1821 [enable_as_needed=$default_as_needed])
1822 if test "x$enable_as_needed" != xno; then
1823 saved_before_as_needed_ldflags="$LDFLAGS"
1824 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1825 saved_ldflags="$LDFLAGS"
1826 AC_MSG_CHECKING([if $flags works])
1827 LDFLAGS="$flags $saved_ldflags"
1829 [AC_MSG_RESULT([yes])
1830 LD_AS_NEEDED_FLAG=$flags
1831 ld_as_needed_flag_found=yes],
1832 AC_MSG_RESULT([no]))
1833 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1834 test x"$ld_as_needed_flag_found" = xyes && break
1838 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1839 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1840 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1841 cat > conftest_shb.c <<END
1844 cat > conftest_sha.c <<END
1850 cat > conftest.c <<END
1859 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1860 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1861 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1862 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1863 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1864 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1865 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1869 ld_as_needed_flag_found=no
1870 LDFLAGS="$saved_before_as_needed_ldflags"
1871 AC_MSG_RESULT([yes])
1873 rm conftest* libconftest*
1876 # check if we have to disable LD_AS_NEEDED_FLAG:
1877 # On some systems for a veriety of reasons linking with
1878 # -Wl,--as-needed -lreadline -lncurses fails
1879 # we have to retest, if these combination is detected before.
1882 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1883 if test x$ld_as_needed_flag_found = xyes ; then
1884 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1885 # try if check no fails
1887 LIBS="$LIBS $TERMLIBS"
1888 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1895 # for historical reasons almost all linkers don't complain about unresolved
1896 # symbols in shared libs. Except for the internal samba modules we want to get
1897 # errors when we produce a shared lib with unresolved symbols. On some
1898 # platforms unresolved symbols might be intended, so we might have to add
1899 # platform specific exceptions here.
1901 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1902 saved_ldflags="$LDFLAGS"
1903 AC_MSG_CHECKING([if $flags works])
1904 LDFLAGS="$flags $saved_ldflags"
1906 [AC_MSG_RESULT([yes])
1907 LDSHFLAGS_Z_DEFS=$flags
1908 ldshflags_z_defs_found=yes],
1909 AC_MSG_RESULT([no]))
1910 LDFLAGS=$saved_ldflags
1911 test x"$ldshflags_z_defs_found" = xyes && break
1914 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1915 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1916 AC_MSG_CHECKING([LDFLAGS])
1917 AC_MSG_RESULT([$LDFLAGS])
1918 AC_MSG_CHECKING([DYNEXP])
1919 AC_MSG_RESULT([$DYNEXP])
1921 #######################################################
1922 # test whether building a shared library actually works
1923 if test $BLDSHARED = true; then
1925 AC_MSG_CHECKING([SHLD])
1926 AC_MSG_RESULT([$SHLD])
1927 AC_MSG_CHECKING([LDSHFLAGS])
1928 AC_MSG_RESULT([$LDSHFLAGS])
1930 AC_MSG_CHECKING([SHLIBEXT])
1931 AC_MSG_RESULT([$SHLIBEXT])
1932 AC_MSG_CHECKING([SONAMEFLAG])
1933 AC_MSG_RESULT([$SONAMEFLAG])
1935 AC_MSG_CHECKING([PICFLAG])
1936 AC_MSG_RESULT([$PICFLAG])
1938 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1939 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1941 AC_CACHE_CHECK([whether building shared libraries actually works],
1942 [ac_cv_shlib_works],[
1943 # try building a trivial shared library
1944 ac_cv_shlib_works=no
1945 # The $SHLD and $LDSHFLAGS variables may contain references to other
1946 # variables so they need to be eval'ed.
1947 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1949 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1950 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1951 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1953 ac_cv_shlib_works=yes
1956 rm -f "shlib.$SHLIBEXT" shlib.o
1959 if test $ac_cv_shlib_works = no; then
1964 if test x"$BLDSHARED" != x"true"; then
1965 LDSHFLAGS="shared-libraries-disabled"
1966 SONAMEFLAG="shared-libraries-disabled"
1967 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1968 SHLD="shared-libraries-disabled"
1969 PICFLAG="${PIE_CFLAGS}"
1970 SHLIBEXT="shared_libraries_disabled"
1971 smbtorture4_possible=no
1974 AC_MSG_CHECKING([used PICFLAG])
1975 AC_MSG_RESULT([$PICFLAG])
1977 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1981 ###########################################################
1983 # Configuration of subsystems / libraries
1985 ###########################################################
1989 UNINSTALLLIBCMD_SH=:
1992 if test $BLDSHARED = true; then
1993 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1994 UNINSTALLLIBCMD_SH="rm -f"
1996 if test $enable_static = yes; then
1997 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1998 UNINSTALLLIBCMD_A="rm -f"
2001 #################################################
2002 # --disable-shared-libs
2003 # can be used to disable the internal use of shared libs altogether
2004 # (this only has an effect when building shared libs is enabled)
2009 AC_MSG_CHECKING(whether to use shared libraries internally)
2010 AC_ARG_ENABLE([shared-libs],
2011 AS_HELP_STRING([--enable-shared-libs],
2012 [Use shared libraries internally (default=yes)]),
2013 [enable_shared_libs=$enableval],
2014 [enable_shared_libs=yes])
2016 if test x"$enable_shared_libs" != x"no" ; then
2017 USESHARED=$BLDSHARED
2020 AC_MSG_RESULT([$USESHARED])
2022 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
2023 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
2026 #################################################
2027 # --with-static-libs=LIBS:
2028 # link (internal) libs dynamically or statically?
2030 # If a subsystem is built as a library then this controls whether they are
2031 # linked into Samba targets statically or dynamically:
2033 # * If we build the shared library at all, we link dynamically by default.
2035 # * We only link statically if we don't build shared or if the library
2036 # appears in the --with-static-libs configure option.
2039 # --with-static-libs=libtalloc makes use of libtalloc.a instead
2040 # of linking the dynamic variant with -ltalloc.
2042 # NOTE: This option only affects libraries that we do not only build
2043 # but that samba also links against as libraries (as opposed to linking
2044 # the plain object files. - This has to be configured in Makefile.in.
2045 # So in particular it does not harm to give invalid or unknown names here.
2048 AC_ARG_WITH([static-libs],
2049 [AS_HELP_STRING([--with-static-libs=LIBS],
2050 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
2051 [AS_IF([test $withval],
2052 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
2053 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
2054 eval LINK_$lib=STATIC
2060 # until we have organized other internal subsystems (as util, registry
2061 # and smbconf) into shared libraries, we CAN NOT link libnetapi
2062 # dynamically to samba programs.
2064 LINK_LIBNETAPI=STATIC
2066 LINK_LIBSMBCLIENT=STATIC
2069 # The library versions are hardcoded here
2070 # and filled into the LIBFOO_SOVER variable.
2072 # TODO: for talloc and tdb (at least), these should
2073 # be extracted from their respective source directories
2075 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
2076 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
2078 if test "x$enable_external_libtalloc" != xno
2080 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
2081 [ enable_external_libtalloc=yes ],
2082 [ if test x$enable_external_libtalloc = xyes; then
2083 AC_MSG_ERROR([Unable to find libtalloc])
2085 enable_external_libtalloc=no
2090 if test "x$enable_external_libtalloc" = xno
2092 m4_include(../lib/talloc/libtalloc.m4)
2093 LINK_LIBTALLOC=STATIC
2094 SMB_LIBRARY(talloc, 2)
2096 for obj in ${TALLOC_OBJ}; do
2097 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
2099 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
2100 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
2101 AC_SUBST(LIBTALLOC_OBJ0)
2103 TALLOCTORT="bin/talloctort\$(EXEEXT)"
2104 AC_SUBST(TALLOCTORT)
2108 AC_ARG_ENABLE(external_libtdb,
2109 [AS_HELP_STRING([--enable-external-libtdb],
2110 [Enable external tdb [default=auto]])],
2111 [ enable_external_libtalloc=$enableval ],
2112 [ enable_external_libtalloc=auto ])
2114 if test "x$enable_external_libtdb" != xno
2116 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
2117 [ enable_external_libtdb=yes ],
2119 if test x$enable_external_libtdb = xyes; then
2120 AC_MSG_ERROR([Unable to find libtdb])
2122 enable_external_libtdb=no
2127 AC_SUBST(LIBTDB_OBJ0)
2128 if test "x$enable_external_libtdb" = xno
2130 m4_include(../lib/tdb/libtdb.m4)
2134 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
2135 for obj in ${TDB_OBJ}; do
2136 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2138 AC_SUBST(LIBTDB_OBJ0)
2139 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2140 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2142 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2144 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2146 TDBRESTORE="bin/tdbrestore\$(EXEEXT)"
2147 AC_SUBST(TDBRESTORE)
2148 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2150 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2151 AC_SUBST(TDBTORTURE)
2152 ac_cv_have_tdb_err_nesting=yes
2154 AC_TRY_COMPILE([#include <tdb.h>],
2155 [enum TDB_ERROR err = TDB_ERR_NESTING],
2156 ac_cv_have_tdb_err_nesting=yes,
2157 ac_cv_have_tdb_err_nesting=no)
2160 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2161 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2164 SMB_LIBRARY(netapi, 0)
2165 SMB_LIBRARY(smbclient, 0)
2166 SMB_LIBRARY(smbsharemodes, 0)
2167 SMB_LIBRARY(addns, 0, no, [undefined API])
2173 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2174 AC_TRY_RUN([#include <stdio.h>
2175 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2176 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2177 if test x"$samba_cv_have_longlong" = x"yes"; then
2178 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2179 AC_CHECK_TYPE(intptr_t, unsigned long long)
2181 AC_CHECK_TYPE(intptr_t, unsigned long)
2185 # Check if the compiler supports the LL prefix on long long integers.
2188 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2189 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2190 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2191 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2192 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2196 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2197 AC_TRY_RUN([#include <time.h>
2198 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2199 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2200 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2201 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2204 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2205 AC_TRY_RUN([#include <time.h>
2208 if (sizeof(time_t) == 8) {
2209 time_t max_time = 0x7fffffffffffffffll;
2210 tm = gmtime(&max_time);
2211 /* This should fail with 32-bit tm_year. */
2213 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2214 max_time = 67768036191676799ll;
2215 tm = gmtime(&max_time);
2223 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2224 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2225 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2229 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2230 AC_TRY_RUN([#include <stdio.h>
2231 #include <sys/stat.h>
2232 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2233 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2234 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2235 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2238 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2240 #if defined(HAVE_UNISTD_H)
2244 #include <sys/stat.h>
2245 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2246 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2247 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2248 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2251 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2253 #if defined(HAVE_UNISTD_H)
2257 #include <sys/stat.h>
2258 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2259 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2260 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2261 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2264 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2266 #if defined(HAVE_UNISTD_H)
2270 #include <sys/stat.h>
2271 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2272 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2273 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2274 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2277 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2279 #if defined(HAVE_UNISTD_H)
2283 #include <sys/stat.h>
2284 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2285 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2286 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2287 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2290 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2292 #if defined(HAVE_UNISTD_H)
2296 #include <sys/stat.h>
2297 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2298 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2299 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2300 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2303 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2305 #if defined(HAVE_UNISTD_H)
2308 #include <sys/types.h>
2309 #include <dirent.h>],
2311 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2312 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2313 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2316 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2318 #if defined(HAVE_UNISTD_H)
2321 #include <sys/types.h>
2322 #include <dirent.h>],
2323 [struct dirent64 de;],
2324 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2325 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2326 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2329 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2331 #if defined(HAVE_UNISTD_H)
2334 #include <sys/types.h>
2335 main() { dev_t dev; int i = major(dev); return 0; }],
2336 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2337 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2338 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2341 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2343 #if defined(HAVE_UNISTD_H)
2346 #include <sys/types.h>
2347 main() { dev_t dev; int i = minor(dev); return 0; }],
2348 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2349 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2350 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2353 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2355 #if defined(HAVE_UNISTD_H)
2358 #include <sys/types.h>
2359 main() { dev_t dev = makedev(1,2); return 0; }],
2360 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2361 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2362 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2365 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2366 AC_TRY_RUN([#include <stdio.h>
2367 main() { char c; c=250; exit((c > 0)?0:1); }],
2368 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2369 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2370 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2373 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2374 AC_TRY_COMPILE([#include <sys/types.h>
2376 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2377 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2378 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2379 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2382 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2383 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2384 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2385 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2386 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2389 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2393 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2394 AC_TRY_RUN([#include <sys/types.h>
2396 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2397 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2398 di->d_name[0] == 0) exit(0); exit(1);} ],
2399 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2400 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2401 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2404 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2405 AC_TRY_COMPILE([#include <sys/types.h>
2406 #include <utime.h>],
2407 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2408 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2409 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2410 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2414 # Check utmp details, but only if our OS offers utmp.h
2415 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2416 dnl utmp and utmpx come in many flavours
2417 dnl We need to check for many of them
2418 dnl But we don't need to do each and every one, because our code uses
2419 dnl mostly just the utmp (not utmpx) fields.
2421 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2423 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2424 AC_TRY_COMPILE([#include <sys/types.h>
2426 [struct utmp ut; ut.ut_name[0] = 'a';],
2427 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2428 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2429 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2432 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2433 AC_TRY_COMPILE([#include <sys/types.h>
2435 [struct utmp ut; ut.ut_user[0] = 'a';],
2436 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2437 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2438 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2441 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2442 AC_TRY_COMPILE([#include <sys/types.h>
2444 [struct utmp ut; ut.ut_id[0] = 'a';],
2445 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2446 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2447 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2450 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2451 AC_TRY_COMPILE([#include <sys/types.h>
2453 [struct utmp ut; ut.ut_host[0] = 'a';],
2454 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2455 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2456 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2459 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2460 AC_TRY_COMPILE([#include <sys/types.h>
2462 [struct utmp ut; time_t t; ut.ut_time = t;],
2463 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2464 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2465 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2468 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2469 AC_TRY_COMPILE([#include <sys/types.h>
2471 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2472 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2473 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2474 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2477 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2478 AC_TRY_COMPILE([#include <sys/types.h>
2480 [struct utmp ut; ut.ut_type = 0;],
2481 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2482 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2483 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2486 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2487 AC_TRY_COMPILE([#include <sys/types.h>
2489 [struct utmp ut; ut.ut_pid = 0;],
2490 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2491 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2492 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2495 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2496 AC_TRY_COMPILE([#include <sys/types.h>
2498 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2499 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2500 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2501 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2504 dnl Look for the IPv6 varient by preference. Many systems have both.
2505 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2506 AC_TRY_COMPILE([#include <sys/types.h>
2508 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2509 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2510 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2511 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2514 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2515 AC_TRY_COMPILE([#include <sys/types.h>
2517 [struct utmp ut; ut.ut_addr = 0;],
2518 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2519 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2520 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2523 if test x$ac_cv_func_pututline = xyes ; then
2524 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2525 AC_TRY_COMPILE([#include <sys/types.h>
2527 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2528 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2529 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2530 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2534 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2535 AC_TRY_COMPILE([#include <sys/types.h>
2536 #include <utmpx.h>],
2537 [struct utmpx ux; ux.ut_syslen = 0;],
2538 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2539 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2540 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2546 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2548 #if defined(HAVE_UNISTD_H)
2551 #include <sys/types.h>
2554 #if defined(HAVE_LINUX_FALLOC_H)
2555 #include <linux/falloc.h>
2557 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2558 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2559 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2560 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2563 AC_CACHE_CHECK([for linux fallocate64],samba_cv_HAVE_LINUX_FALLOCATE64,[
2565 #if defined(HAVE_UNISTD_H)
2568 #include <sys/types.h>
2571 #if defined(HAVE_LINUX_FALLOC_H)
2572 #include <linux/falloc.h>
2574 [int ret = fallocate64(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2575 samba_cv_HAVE_LINUX_FALLOCATE64=yes,samba_cv_HAVE_LINUX_FALLOCATE64=no)])
2576 if test x"$samba_cv_HAVE_LINUX_FALLOCATE64" = x"yes" && test x"$ac_cv_func_fallocate64" = x"yes"; then
2577 AC_DEFINE(HAVE_LINUX_FALLOCATE64,1,[Whether the Linux 'fallocate64' function is available])
2580 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2581 AC_ARG_WITH(libiconv,
2582 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2584 if test "$withval" = "no" ; then
2585 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2587 if test "$withval" != "yes" ; then
2589 ICONV_LOOK_DIRS="$withval"
2594 for i in $ICONV_LOOK_DIRS ; do
2597 save_LDFLAGS="$LDFLAGS"
2598 save_CPPFLAGS="$CPPFLAGS"
2600 iconv_current_LIBS=""
2601 iconv_current_LDFLAGS=""
2602 iconv_current_CPPFLAGS=""
2607 # This is here to handle -withval stuff for --with-libiconv
2608 # Perhaps we should always add a -L
2609 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2611 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2612 # installation paths. This gets a little tricky since we might have iconv
2613 # in both libiconv and in libc. In this case the jm_ICONV test will always
2614 # succeed when the header is found. To counter this, make sure the
2615 # library directory is there and check the ABI directory first (which
2616 # should be harmless on other systems, but causes tons of linker warnings on
2617 # 64bit Ubuntu systems).
2618 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2619 # installed, I've decided to fix the linker warnings.
2621 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2622 for l in "lib" "lib32" "lib/hpux32"; do
2623 if test -d "$i/$l" ; then
2624 LDFLAGS="$save_LDFLAGS -L$i/$l"
2626 export LDFLAGS LIBS CPPFLAGS
2627 # Try to find iconv(3)
2629 if test x"$ICONV_FOUND" = "xyes" ; then
2636 if test x"$ICONV_FOUND" = "xyes" ; then
2637 iconv_current_LDFLAGS="-L$i/$libext"
2638 iconv_current_CPPFLAGS="-I$i/include"
2640 if test x"$jm_cv_lib_iconv" != x; then
2641 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2643 # We found iconv in libc.
2644 iconv_current_LIBS=""
2649 if test x"$ICONV_FOUND" = "xyes" ; then
2651 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2652 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2653 LIBS="$save_LIBS $iconv_current_LIBS"
2654 export LDFLAGS LIBS CPPFLAGS
2656 default_dos_charset=no
2657 default_display_charset=no
2658 default_unix_charset=no
2660 # check for default dos charset name
2661 for j in CP850 IBM850 ; do
2663 default_dos_charset="$ICONV_CHARSET"
2664 if test x"$default_dos_charset" = x"$j"; then
2669 # check for default display charset name
2670 for j in ASCII 646 ; do
2672 default_display_charset="$ICONV_CHARSET"
2673 if test x"$default_display_charset" = x"$j"; then
2678 # check for default unix charset name
2679 for j in UTF-8 UTF8 ; do
2681 default_unix_charset="$ICONV_CHARSET"
2682 if test x"$default_unix_charset" = x"$j"; then
2687 if test "$default_dos_charset" != "no" -a \
2688 "$default_dos_charset" != "cross" -a \
2689 "$default_display_charset" != "no" -a \
2690 "$default_display_charset" != "cross" -a \
2691 "$default_unix_charset" != "no" -a \
2692 "$default_unix_charset" != "cross"
2694 samba_cv_HAVE_NATIVE_ICONV=yes
2696 if test "$default_dos_charset" = "cross" -o \
2697 "$default_display_charset" = "cross" -o \
2698 "$default_unix_charset" = "cross"
2700 samba_cv_HAVE_NATIVE_ICONV=cross
2702 samba_cv_HAVE_NATIVE_ICONV=no
2706 # At this point, we have a libiconv candidate. We know that
2707 # we have the right headers and libraries, but we don't know
2708 # whether it does the conversions we want. We can't test this
2709 # because we are cross-compiling. This is not necessarily a big
2710 # deal, since we can't guarantee that the results we get now will
2711 # match the results we get at runtime anyway.
2712 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2713 default_dos_charset="CP850"
2714 default_display_charset="ASCII"
2715 default_unix_charset="UTF-8"
2716 samba_cv_HAVE_NATIVE_ICONV=yes
2717 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2718 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2721 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2723 CPPFLAGS=$save_CPPFLAGS
2724 LDFLAGS=$save_LDFLAGS
2727 if test x"$iconv_current_LIBS" != x; then
2728 LIBS="$LIBS $iconv_current_LIBS"
2731 # Add the flags we need to CPPFLAGS and LDFLAGS
2732 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2733 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2735 # Turn the #defines into string literals
2736 default_dos_charset="\"$default_dos_charset\""
2737 default_display_charset="\"$default_display_charset\""
2738 default_unix_charset="\"$default_unix_charset\""
2740 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2741 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2742 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2743 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2748 # We didn't find a working iconv, so keep going
2751 # We only need to clean these up here for the next pass through the loop
2752 CPPFLAGS=$save_CPPFLAGS
2753 LDFLAGS=$save_LDFLAGS
2755 export LDFLAGS LIBS CPPFLAGS
2760 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2761 AC_MSG_WARN([Sufficient support for iconv function was not found.
2762 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2763 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2764 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2765 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2769 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2771 #include <sys/types.h>
2774 #define F_GETLEASE 1025
2777 int fd = open("/dev/null", O_RDONLY);
2778 return fcntl(fd, F_GETLEASE, 0) == -1;
2781 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2782 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2783 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2786 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2788 #include <sys/types.h>
2792 #define F_NOTIFY 1026
2795 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2798 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2799 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2800 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2803 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2804 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2805 AC_CHECK_FUNCS(inotify_init)
2806 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2808 samba_cv_HAVE_INOTIFY=yes,
2809 samba_cv_HAVE_INOTIFY=no,
2810 samba_cv_HAVE_INOTIFY=cross)
2812 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2813 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2816 #################################################
2817 # Check if FAM notifications are available. For FAM info, see
2818 # http://oss.sgi.com/projects/fam/
2819 # http://savannah.nongnu.org/projects/fam/
2821 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2823 if test x$enable_fam != xno; then
2824 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2825 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2826 # On IRIX, libfam requires libC, but other FAM implementations
2827 # might not need it.
2828 AC_CHECK_LIB(fam, FAMOpen2,
2829 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2830 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2831 [samba_cv_HAVE_LIBFAM=no])
2833 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2835 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2836 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2837 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2838 [samba_cv_HAVE_LIBFAM=no])
2839 unset samba_fam_xtra
2842 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2843 default_shared_modules="$default_shared_modules vfs_notify_fam"
2844 AC_TRY_COMPILE([#include <fam.h>],
2845 [enum FAMCodes code = FAMChanged;],
2846 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2847 [Whether fam.h contains a typedef for enum FAMCodes]),
2851 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2852 AC_CHECK_LIB(fam, FAMNoExists,
2853 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2856 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2857 AC_MSG_ERROR(FAM support requested but FAM library not available )
2861 AC_SUBST(SMB_FAM_LIBS)
2863 #################################################
2864 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2867 with_dmapi_support=auto
2868 AC_MSG_CHECKING(whether to use DMAPI support)
2870 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2871 [ case "$withval" in
2873 with_dmapi_support=$withval
2877 AC_MSG_RESULT([$with_dmapi_support])
2879 if test x"$with_dmapi_support" != xno ; then
2880 SMB_CHECK_DMAPI([], [
2881 AC_MSG_NOTICE(DMAPI support not present)
2882 if test x"$with_dmapi_support" = xyes ; then
2883 AC_MSG_ERROR(no DMAPI support found but requested!)
2889 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2890 # Theoretically it should work with AIX JFS2 too but this needs testing
2891 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2892 default_shared_modules="$default_shared_modules vfs_tsmsm"
2895 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2897 #include <sys/types.h>
2900 #include <sys/file.h>
2902 #define LOCK_MAND 32
2903 #define LOCK_READ 64
2906 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2909 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2910 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2911 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2915 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2916 AC_TRY_COMPILE([#include <sys/types.h>
2917 #include <fcntl.h>],
2918 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2919 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2920 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2921 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2924 #################################################
2925 # Check for POSIX capability support
2927 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2928 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2931 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2934 AC_LIBTESTFUNC(cap, cap_get_proc)
2936 AC_CACHE_CHECK([for POSIX capabilities],
2937 samba_cv_HAVE_POSIX_CAPABILITIES,
2940 #include <sys/types.h>
2941 #include <sys/capability.h>
2944 cap_value_t vals[1];
2945 if (!(cap = cap_get_proc()))
2947 vals[0] = CAP_CHOWN;
2948 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2952 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2953 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2954 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2957 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2958 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2959 [Whether POSIX capabilities are available])
2967 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2968 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2971 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2972 AC_TRY_COMPILE([#include <sys/types.h>
2973 #if defined(HAVE_RPC_RPC_H)
2974 #include <rpc/rpc.h>
2977 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2978 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2979 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2982 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2983 AC_TRY_COMPILE([#include <sys/types.h>
2984 #if defined(HAVE_RPC_RPC_H)
2985 #include <rpc/rpc.h>
2988 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2989 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2990 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2993 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2994 AC_TRY_COMPILE([#include <sys/types.h>
2995 #if defined(HAVE_RPC_RPC_H)
2996 #include <rpc/rpc.h>
2999 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
3000 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
3001 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
3004 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
3005 AC_TRY_COMPILE([#include <sys/types.h>
3006 #if defined(HAVE_RPC_RPC_H)
3007 #include <rpc/rpc.h>
3010 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
3011 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
3012 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
3016 dnl Some systems (SCO) have a problem including
3017 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
3018 dnl as a #define in <prot.h> and as part of an enum
3022 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
3023 AC_TRY_COMPILE([#include <sys/types.h>
3024 #ifdef HAVE_SYS_SECURITY_H
3025 #include <sys/security.h>
3027 #endif /* HAVE_SYS_SECURITY_H */
3028 #if defined(HAVE_RPC_RPC_H)
3029 #include <rpc/rpc.h>
3032 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
3033 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
3034 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
3037 AC_MSG_CHECKING([for test routines])
3038 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
3040 AC_MSG_ERROR([cant find test code. Aborting config]),
3041 AC_MSG_WARN([cannot run when cross-compiling]))
3043 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
3044 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
3045 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
3046 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
3047 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
3050 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
3051 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
3052 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
3053 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
3054 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
3057 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
3058 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
3059 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
3060 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
3061 AC_CHECK_FUNCS(getpagesize)
3063 ################################################
3064 # look for a method of setting the effective uid
3067 if test $seteuid = no; then
3068 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
3070 #define AUTOCONF_TEST 1
3071 #define USE_SETREUID 1
3072 #include "confdefs.h"
3073 #include "${srcdir-.}/lib/util_sec.c"],
3074 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
3075 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
3076 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
3080 # we check for setresuid second as it conflicts with AIO on Linux.
3081 # see http://samba.org/~tridge/junkcode/aio_uid.c
3082 if test $seteuid = no; then
3083 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
3085 #define AUTOCONF_TEST 1
3086 #define USE_SETRESUID 1
3087 #include "confdefs.h"
3088 #include "${srcdir-.}/lib/util_sec.c"],
3089 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
3090 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
3091 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
3095 if test $seteuid = no; then
3096 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
3098 #define AUTOCONF_TEST 1
3099 #define USE_SETEUID 1
3100 #include "confdefs.h"
3101 #include "${srcdir-.}/lib/util_sec.c"],
3102 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
3103 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
3104 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
3108 if test $seteuid = no; then
3109 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
3111 #define AUTOCONF_TEST 1
3112 #define USE_SETUIDX 1
3113 #include "confdefs.h"
3114 #include "${srcdir-.}/lib/util_sec.c"],
3115 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3116 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3117 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3121 AC_CACHE_CHECK([for the Darwin initgroups system call],
3122 samba_cv_DARWIN_INITGROUPS,
3124 #include <sys/syscall.h>
3127 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3128 samba_cv_DARWIN_INITGROUPS=yes,
3129 samba_cv_DARWIN_INITGROUPS=no)
3132 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3133 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3134 [Whether to use the Darwin-specific initgroups system call])
3137 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3138 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
3139 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3140 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3141 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3144 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3145 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
3146 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3147 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3148 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3153 dnl Don't check for 64 bit fcntl locking if we know that the
3154 dnl glibc2.1 broken check has succeeded.
3157 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3159 #if defined(HAVE_UNISTD_H)
3169 #ifdef HAVE_SYS_FCNTL_H
3170 #include <sys/fcntl.h>
3172 main() { struct flock64 fl64;
3173 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3179 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3181 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3182 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3186 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3187 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3189 #define _XOPEN_SOURCE 600
3191 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3192 probably broken posix_fallocate
3196 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3197 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3198 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3202 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3203 AC_TRY_COMPILE([#include <sys/types.h>
3204 #include <sys/stat.h>
3205 #include <unistd.h>],
3206 [struct stat st; st.st_blocks = 0;],
3207 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3208 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3209 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3212 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3214 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3215 AC_TRY_COMPILE([#include <sys/types.h>
3216 #include <sys/stat.h>
3217 #include <unistd.h>],
3218 [struct stat st; st.st_blksize = 0;],
3219 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3220 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3221 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3224 AC_CACHE_CHECK([for st_flags in struct stat],
3225 samba_cv_HAVE_STAT_ST_FLAGS,
3227 AC_TRY_COMPILE([#include <sys/types.h>
3228 #include <sys/stat.h>
3229 #include <unistd.h>],
3230 [struct stat st; st.st_flags = 0;],
3231 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3232 samba_cv_HAVE_STAT_ST_FLAGS=no,
3233 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3236 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3237 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3238 [Whether the stat struct has a st_flags member])
3241 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3243 #include <sys/types.h>
3244 #include <sys/acl.h>
3245 #if defined(HAVE_RPCSVC_NIS_H)
3246 #include <rpcsvc/nis.h>
3249 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3250 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3251 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3254 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3260 void exit_on_core(int ignored) {
3266 signal(SIGSEGV, exit_on_core);
3267 newpath = realpath("/tmp", NULL);
3268 exit((newpath != NULL) ? 0 : 1);
3271 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3272 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3273 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3276 #################################################
3277 # check for AFS clear-text auth support
3278 samba_cv_WITH_AFS=no
3279 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3281 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3282 [ case "$withval" in
3284 AC_MSG_RESULT($withval)
3285 samba_cv_WITH_AFS=$withval
3294 ####################################################
3295 # check for Linux-specific AFS fake-kaserver support
3296 samba_cv_WITH_FAKE_KASERVER=no
3297 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3298 AC_ARG_WITH(fake-kaserver,
3299 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3300 [ case "$withval" in
3302 AC_MSG_RESULT($withval)
3303 samba_cv_WITH_FAKE_KASERVER=$withval
3312 #################################################
3313 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3314 if test x"$samba_cv_WITH_AFS" != x"no" ||
3315 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3317 # see if this box has the OpenSSL DES libraries
3318 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3320 # see if this box has the afs-headers in /usr/include/afs
3321 AC_MSG_CHECKING(for /usr/include/afs)
3322 if test -d /usr/include/afs; then
3330 AC_CHECK_HEADERS(afs.h afs/afs.h)
3331 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3332 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3333 test x"$samba_cv_WITH_AFS" = x"auto"; then
3334 AC_MSG_WARN([AFS cannot be supported without afs.h])
3336 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3339 have_afs_headers=yes
3343 FAKE_KASERVER_OBJ=""
3344 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3345 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3346 FAKE_KASERVER_OBJ="utils/net_afs.o"
3348 AC_SUBST(FAKE_KASERVER_OBJ)
3350 #################################################
3351 # check whether to compile AFS/NT ACL mapping module
3352 samba_cv_WITH_VFS_AFSACL=no
3353 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3354 AC_ARG_WITH(vfs-afsacl,
3355 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3356 [ case "$withval" in
3358 AC_MSG_RESULT($withval)
3359 samba_cv_WITH_VFS_AFSACL=yes
3368 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3369 default_shared_modules="$default_shared_modules vfs_afsacl"
3372 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3373 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3376 #################################################
3377 # check for the DFS clear-text auth system
3378 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3380 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3381 [ case "$withval" in
3384 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3393 ########################################################
3394 # Compile with LDAP support?
3396 with_ldap_support=auto
3397 AC_MSG_CHECKING([for LDAP support])
3400 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3401 [ case "$withval" in
3403 with_ldap_support=$withval
3407 AC_MSG_RESULT($with_ldap_support)
3412 AC_SUBST(SMBLDAPUTIL)
3414 if test x"$with_ldap_support" != x"no"; then
3416 ##################################################################
3417 # first test for ldap.h and lber.h
3418 # (ldap.h is required for this test)
3419 AC_CHECK_HEADERS(ldap.h lber.h)
3421 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3422 if test x"$with_ldap_support" = x"yes"; then
3423 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3425 AC_MSG_WARN(ldap.h is needed for LDAP support)
3428 with_ldap_support=no
3431 ##################################################################
3432 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3433 # unsigned int in include/includes.h
3436 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3437 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3438 with_ldap_support=yes
3441 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3442 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3443 if test x"$with_ldap_support" = x"yes"; then
3444 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3446 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3448 with_ldap_support=no
3454 if test x"$with_ldap_support" != x"no"; then
3457 ##################################################################
3458 # we might need the lber lib on some systems. To avoid link errors
3459 # this test must be before the libldap test
3460 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3462 ########################################################
3463 # If ber_sockbuf_add_io() is available we can add
3464 # SASL wrapping hooks
3465 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3467 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3468 AC_TRY_COMPILE([#include <ldap.h>],
3469 [int val = LDAP_OPT_SOCKBUF;],
3470 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3471 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3473 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3474 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3475 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3478 #######################################################
3479 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3480 # ldap logging and print it out in the samba logs
3481 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3482 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3483 [AC_TRY_COMPILE([#include <lber.h>],
3484 [int val = LBER_OPT_LOG_PRINT_FN;],
3485 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3486 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3488 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3489 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3490 [Support for LDAP/LBER logging interception])
3493 ########################################################
3494 # now see if we can find the ldap libs in standard paths
3495 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3497 ########################################################
3498 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3499 # Check found in pam_ldap 145.
3500 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3502 LIBS="$LIBS $LDAP_LIBS"
3503 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3507 [ldap_set_rebind_proc(0, 0, 0);],
3508 [smb_ldap_cv_ldap_set_rebind_proc=3],
3509 [smb_ldap_cv_ldap_set_rebind_proc=2]
3513 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3515 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3517 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3518 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3519 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3520 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3521 default_shared_modules="$default_shared_modules";
3522 SMBLDAP="lib/smbldap.o"
3523 SMBLDAPUTIL="lib/smbldap_util.o"
3524 with_ldap_support=yes
3525 AC_MSG_CHECKING(whether LDAP support is used)
3528 if test x"$with_ldap_support" = x"yes"; then
3529 AC_MSG_ERROR(libldap is needed for LDAP support)
3531 AC_MSG_WARN(libldap is needed for LDAP support)
3535 with_ldap_support=no
3541 #################################################
3542 # active directory support
3544 with_ads_support=auto
3545 AC_MSG_CHECKING([for Active Directory and krb5 support])
3548 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3549 [ case "$withval" in
3551 with_ads_support="$withval"
3555 AC_MSG_RESULT($with_ads_support)
3560 if test x"$with_ldap_support" != x"yes"; then
3562 if test x"$with_ads_support" = x"yes"; then
3563 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3564 elif test x"$with_ads_support" = x"auto"; then
3565 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3571 # Check to see whether there is enough LDAP functionality to be able
3572 # to build AD support.
3574 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3577 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3579 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3580 if test x"$with_ads_support" = x"yes"; then
3581 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3582 elif test x"$with_ads_support" = x"auto"; then
3583 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3589 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3591 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3592 if test x"$with_ads_support" = x"yes"; then
3593 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3594 elif test x"$with_ads_support" = x"auto"; then
3595 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3603 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3605 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3606 if test x"$with_ads_support" = x"yes"; then
3607 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3608 elif test x"$with_ads_support" = x"auto"; then
3609 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3616 if test x"$with_ads_support" != x"no"; then
3618 # Do no harm to the values of CFLAGS and LIBS while testing for
3621 if test x$FOUND_KRB5 = x"no"; then
3622 #################################################
3623 # check for location of Kerberos 5 install
3624 AC_MSG_CHECKING(for kerberos 5 install path)
3626 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3627 [ case "$withval" in
3629 AC_MSG_RESULT(no krb5-path given)
3636 AC_MSG_RESULT($withval)
3637 KRB5_CFLAGS="-I$withval/include"
3638 KRB5_CPPFLAGS="-I$withval/include"
3639 KRB5_LDFLAGS="-L$withval/lib"
3641 if test -x "$withval/bin/krb5-config"; then
3642 KRB5CONFIG=$withval/bin/krb5-config
3646 AC_MSG_RESULT(no krb5-path given)
3650 #################################################
3651 # check for krb5-config from recent MIT and Heimdal kerberos 5
3652 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3653 AC_MSG_CHECKING(for working krb5-config)
3654 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3655 ac_save_CFLAGS=$CFLAGS
3656 CFLAGS="";export CFLAGS
3657 ac_save_LDFLAGS=$LDFLAGS
3658 LDFLAGS="";export LDFLAGS
3659 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3660 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3661 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3662 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3663 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3664 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3668 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3671 if test x$FOUND_KRB5 = x"no"; then
3672 #################################################
3673 # see if this box has the SuSE location for the heimdal krb implementation
3674 AC_MSG_CHECKING(for /usr/include/heimdal)
3675 if test -d /usr/include/heimdal; then
3676 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3677 KRB5_CFLAGS="-I/usr/include/heimdal"
3678 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3679 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3683 KRB5_CFLAGS="-I/usr/include/heimdal"
3684 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3693 if test x$FOUND_KRB5 = x"no"; then
3694 #################################################
3695 # see if this box has the RedHat location for kerberos
3696 AC_MSG_CHECKING(for /usr/kerberos)
3697 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3698 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3699 KRB5_CFLAGS="-I/usr/kerberos/include"
3700 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3708 if test x$FOUND_KRB5 = x"no"; then
3709 #################################################
3710 # see if this box has the OpenBSD location for heimdal krb5
3711 AC_MSG_CHECKING(for /usr/include/kerberosV)
3712 if test -d /usr/include/kerberosV; then
3713 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3714 KRB5_LIBS="-lcrypto"
3722 ac_save_CFLAGS=$CFLAGS
3723 ac_save_CPPFLAGS=$CPPFLAGS
3724 ac_save_LDFLAGS=$LDFLAGS
3726 # remove needless evil rpath stuff as early as possible:
3727 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3728 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3729 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3730 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3731 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3733 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3735 # now check for krb5.h. Some systems have the libraries without the headers!
3736 # note that this check is done here to allow for different kerberos
3738 AC_CHECK_HEADERS(krb5.h)
3740 if test x"$ac_cv_header_krb5_h" = x"no"; then
3742 # Give a warning if AD support was not explicitly requested,
3743 # i.e with_ads_support = auto, otherwise die with an error.
3745 if test x"$with_ads_support" = x"yes"; then
3746 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3748 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3751 # Turn off AD support and restore CFLAGS and LIBS variables
3753 with_ads_support="no"
3755 CFLAGS=$ac_save_CFLAGS
3756 CPPFLAGS=$ac_save_CPPFLAGS
3757 LDFLAGS=$ac_save_LDFLAGS
3760 # check for new heimdal KRB5_DEPRECATED handling
3762 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3763 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3765 [#define KRB5_DEPRECATED 1
3768 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3769 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3771 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3772 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3773 [Whether to use deprecated krb5 interfaces])
3777 # Now we have determined whether we really want ADS support
3779 if test x"$with_ads_support" != x"no"; then
3784 # now check for gssapi headers. This is also done here to allow for
3785 # different kerberos include paths
3786 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h com_err.h)
3788 ##################################################################
3789 # we might need the k5crypto and com_err libraries on some systems
3790 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3791 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3794 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3795 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3796 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3798 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3799 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3801 ########################################################
3802 # now see if we can find the krb5 libs in standard paths
3803 # or as specified above
3804 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3805 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3807 ########################################################
3808 # now see if we can find the gssapi libs in standard paths
3809 if test x"$have_gssapi" != x"yes"; then
3810 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3811 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3814 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3815 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3816 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3817 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3818 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3819 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3820 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3821 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3822 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3823 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3824 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3825 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3826 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3827 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3828 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3829 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3830 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3831 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3832 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3833 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3834 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3835 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3836 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3837 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3838 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3839 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3840 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3841 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3842 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3843 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3844 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3845 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3846 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3847 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3848 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3849 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3850 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3851 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3852 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3853 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3854 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3855 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3856 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3857 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3858 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3859 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3860 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3861 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3862 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3864 # MIT krb5 1.8 does not expose this call (yet)
3865 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3867 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3868 # but does have the symbol
3869 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3871 LIBS="$KRB5_LIBS $LIBS"
3873 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3874 smb_krb5_cv_ticket_has_keyinfo,
3883 krb5_enctype enctype;
3885 enctype = ticket.enc_part.enctype;
3886 kvno = ticket.enc_part.kvno;
3888 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3889 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3892 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3893 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3894 [Whether the krb5_ticket structure contains the kvno and enctype])
3897 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3898 smb_krb5_cv_creds_opt_free_context,
3904 krb5_get_init_creds_opt *opt = NULL;
3905 krb5_get_init_creds_opt_free(ctx, opt);
3907 [smb_krb5_cv_creds_opt_free_context=yes],
3908 [smb_krb5_cv_creds_opt_free_context=no]
3912 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3913 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3914 [Whether krb5_get_init_creds_opt_free takes a context argument])
3917 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3920 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3921 [smb_krb5_cv_verify_checksum=7],
3922 [smb_krb5_cv_verify_checksum=6],
3925 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3927 AC_CACHE_CHECK([for checksum in krb5_checksum],
3928 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3929 AC_TRY_COMPILE([#include <krb5.h>],
3930 [krb5_checksum cksum; cksum.checksum.length = 0;],
3931 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3932 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3934 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3935 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3936 [Whether the krb5_checksum struct has a checksum property])
3939 AC_CACHE_CHECK([for etype in EncryptedData],
3940 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3941 AC_TRY_COMPILE([#include <krb5.h>],
3942 [EncryptedData edata; edata.etype = 0;],
3943 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3944 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3946 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3947 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3948 [Whether the EncryptedData struct has a etype property])
3951 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3952 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3953 AC_TRY_COMPILE([#include <krb5.h>],
3954 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3955 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3956 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3958 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3959 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3960 [Whether the krb5_ap_req struct has a ticket pointer])
3963 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3964 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3965 AC_TRY_COMPILE([#include <krb5.h>],
3966 [krb5_error err; err.e_data = NULL;],
3967 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3968 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3970 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3971 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3972 [Whether the krb5_error struct has a e_data pointer])
3975 AC_CACHE_CHECK([for krb5_crypto type],
3976 samba_cv_HAVE_KRB5_CRYPTO,[
3977 AC_TRY_COMPILE([#include <krb5.h>],
3978 [krb5_crypto crypto;],
3979 samba_cv_HAVE_KRB5_CRYPTO=yes,
3980 samba_cv_HAVE_KRB5_CRYPTO=no)])
3982 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3983 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3984 [Whether the type krb5_crypto exists])
3987 AC_CACHE_CHECK([for krb5_encrypt_block type],
3988 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3989 AC_TRY_COMPILE([#include <krb5.h>],
3990 [krb5_encrypt_block block;],
3991 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3992 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3994 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3995 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3996 [Whether the type krb5_encrypt_block exists])
3999 AC_CACHE_CHECK([for addrtype in krb5_address],
4000 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
4001 AC_TRY_COMPILE([#include <krb5.h>],
4002 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
4003 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
4004 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
4006 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
4007 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
4008 [Whether the krb5_address struct has a addrtype property])
4011 AC_CACHE_CHECK([for addr_type in krb5_address],
4012 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
4013 AC_TRY_COMPILE([#include <krb5.h>],
4014 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
4015 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
4016 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
4018 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
4019 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
4020 [Whether the krb5_address struct has a addr_type property])
4023 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
4024 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
4025 [AC_TRY_COMPILE([#include <krb5.h>],
4026 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
4027 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
4029 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
4030 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
4031 [Whether the krb5_ticket struct has a enc_part2 property])
4034 AC_CACHE_CHECK([for keyblock in krb5_creds],
4035 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
4036 AC_TRY_COMPILE([#include <krb5.h>],
4037 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
4038 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
4039 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
4041 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
4042 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
4043 [Whether the krb5_creds struct has a keyblock property])
4046 AC_CACHE_CHECK([for session in krb5_creds],
4047 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
4048 AC_TRY_COMPILE([#include <krb5.h>],
4049 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
4050 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
4051 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
4053 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
4054 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
4055 [Whether the krb5_creds struct has a session property])
4058 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
4059 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
4060 AC_TRY_COMPILE([#include <krb5.h>],
4061 [krb5_keyblock key; key.keyvalue.data = NULL;],
4062 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
4063 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
4065 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
4066 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
4067 [Whether the krb5_keyblock struct has a keyvalue property])
4070 found_arcfour_hmac=no
4071 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
4072 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
4073 AC_TRY_COMPILE([#include <krb5.h>],
4074 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
4075 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
4076 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
4077 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
4078 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
4079 AC_TRY_COMPILE([#include <krb5.h>],
4080 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
4081 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
4082 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
4083 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
4084 # w.r.t. arcfour and windows, so we must not enable it here
4085 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
4086 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
4087 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
4088 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
4089 found_arcfour_hmac=yes
4091 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
4092 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
4093 AC_TRY_COMPILE([#include <krb5.h>],
4094 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
4095 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
4096 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
4097 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
4098 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
4099 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
4100 found_arcfour_hmac=yes
4103 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
4104 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
4105 AC_TRY_COMPILE([#include <krb5.h>],
4106 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
4107 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
4108 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
4110 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
4111 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
4112 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
4115 AC_CACHE_CHECK([for KV5M_KEYTAB],
4116 samba_cv_HAVE_KV5M_KEYTAB,[
4117 AC_TRY_COMPILE([#include <krb5.h>],
4118 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
4119 samba_cv_HAVE_KV5M_KEYTAB=yes,
4120 samba_cv_HAVE_KV5M_KEYTAB=no)])
4122 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
4123 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
4124 [Whether the KV5M_KEYTAB option is available])
4127 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4128 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4129 AC_TRY_COMPILE([#include <krb5.h>],
4130 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4131 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4132 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4134 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4135 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4136 [Whether KRB5_KU_OTHER_CKSUM is available])
4139 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4140 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4141 AC_TRY_COMPILE([#include <krb5.h>],
4142 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4143 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4144 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4146 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4147 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4148 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4151 AC_CACHE_CHECK([for the krb5_princ_component macro],
4152 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4153 AC_TRY_LINK([#include <krb5.h>],
4154 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4155 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4156 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4158 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4159 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4160 [Whether krb5_princ_component is available])
4163 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4164 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4165 AC_TRY_COMPILE([#include <krb5.h>],
4166 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4167 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4168 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4170 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4171 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4172 [Whether krb5_keytab_entry has key member])
4175 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4176 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4177 AC_TRY_COMPILE([#include <krb5.h>],
4178 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4179 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4180 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4182 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4183 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4184 [Whether krb5_keytab_entry has keyblock member])
4187 AC_CACHE_CHECK([for magic in krb5_address],
4188 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4189 AC_TRY_COMPILE([#include <krb5.h>],
4190 [krb5_address addr; addr.magic = 0;],
4191 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4192 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4194 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4195 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4196 [Whether the krb5_address struct has a magic property])
4199 AC_CACHE_CHECK([for WRFILE: keytab support],
4200 samba_cv_HAVE_WRFILE_KEYTAB,[
4205 krb5_context context;
4208 krb5_init_context(&context);
4209 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4211 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4212 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4214 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4215 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4216 [Whether the WRFILE:-keytab is supported])
4219 AC_CACHE_CHECK([for krb5_realm type],
4220 samba_cv_HAVE_KRB5_REALM_TYPE,[
4221 AC_TRY_COMPILE([#include <krb5.h>],
4222 [krb5_realm realm;],
4223 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4224 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4226 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4227 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4228 [Whether the type krb5_realm exists])
4231 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4232 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4233 AC_TRY_COMPILE([#include <krb5.h>],
4235 krb5_context context;
4236 krb5_principal principal;
4237 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4238 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4239 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4241 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4242 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4243 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4246 AC_CACHE_CHECK([for krb5_addresses type],
4247 samba_cv_HAVE_KRB5_ADDRESSES,[
4248 AC_TRY_COMPILE([#include <krb5.h>],
4249 [krb5_addresses addr;],
4250 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4251 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4253 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4254 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4255 [Whether the type krb5_addresses type exists])
4258 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4259 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4260 AC_TRY_COMPILE([#include <krb5.h>],
4262 krb5_mk_error(0,0,0);],
4263 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4264 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4266 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4267 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4268 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4271 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4272 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4273 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4278 krb5_context context = NULL;
4280 krb5_enctype_to_string(context, 1, &str);
4281 if (str) free (str);
4284 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4285 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4286 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4288 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4289 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4290 [whether krb5_enctype_to_string takes krb5_context argument])
4293 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4294 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4299 krb5_enctype_to_string(1, buf, 256);
4302 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4303 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4304 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4306 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4307 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4308 [whether krb5_enctype_to_string takes size_t argument])
4312 AC_CACHE_CHECK([for krb5_principal_get_realm],
4313 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4314 AC_TRY_LINK([#include <krb5.h>],
4315 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4316 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4317 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4319 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4320 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4321 [Whether the function krb5_principal_get_realm is defined])
4324 AC_CACHE_CHECK([for krb5_princ_realm],
4325 samba_cv_HAVE_KRB5_PRINC_REALM,[
4326 AC_TRY_LINK([#include <krb5.h>],
4327 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4328 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4329 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4331 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4332 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4333 [Whether the macro krb5_princ_realm is defined])
4338 # Now the decisions whether we can support krb5
4340 # NOTE: all tests should be done before this block!
4343 if test x"$found_arcfour_hmac" != x"yes"; then
4344 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4348 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4349 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4353 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4354 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4356 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4360 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4361 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4363 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4367 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4368 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4370 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4374 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4375 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4377 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4381 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4383 # We only need the following functions if we can't get the enctype
4384 # and kvno out of the ticket directly (ie. on Heimdal).
4386 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4388 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4392 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4394 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4400 if test x"$use_ads" = x"yes"; then
4401 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4402 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4403 if test x"$have_gssapi" = x"yes"; then
4404 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4407 if test x"$with_ads_support" = x"yes"; then
4408 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4410 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4412 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4413 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4414 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4415 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4419 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4420 AC_MSG_RESULT([$use_ads])
4422 LIBS="$ac_save_LIBS"
4425 if test x"$use_ads" != xyes; then
4426 smbtorture4_possible=no
4429 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4430 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4433 ########################################################
4434 # Compile with DNS Updates support?
4436 with_dnsupdate_support=auto
4437 AC_MSG_CHECKING([whether to enable DNS Updates support])
4439 AC_ARG_WITH(dnsupdate,
4440 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4441 [ case "$withval" in
4443 with_dnsupdate_support=$withval
4447 AC_MSG_RESULT($with_dnsupdate_support)
4449 if test x"$with_dnsupdate_support" != x"no"; then
4451 ################################################################
4452 # first test for AD / GSSAPI support being enabled
4453 if test x"$have_gssapi" != xyes ; then
4454 if test x"$with_dnsupdate_support" = x"yes" ; then
4455 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4457 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4458 with_dnsupdate_support=no
4461 ##################################################################
4462 # then test for uuid.h (necessary to generate unique DNS keynames
4463 # (uuid.h is required for this test)
4464 AC_CHECK_HEADERS(uuid/uuid.h)
4467 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4468 if test x"$with_dnsupdate_support" = x"yes"; then
4469 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4471 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4473 with_dnsupdate_support=no
4477 if test x"$with_dnsupdate_support" != x"no"; then
4479 ########################################################
4480 # Now see if we can find the uuid libs in standard paths
4481 # On some systems, the uuid API is in libc, so we have to
4482 # be careful not to insert a spurious -luuid.
4485 AC_LIBTESTFUNC(uuid, uuid_generate,
4490 SMB_REMOVE_LIB(uuid)
4494 with_dnsupdate_support=yes
4495 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4498 if test x"$with_dnsupdate_support" = x"yes"; then
4499 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4501 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4503 with_dnsupdate_support=no
4506 # finally print out the result:
4507 AC_MSG_CHECKING(whether DNS Updates support is used)
4508 AC_MSG_RESULT([$with_dnsupdate_support])
4511 #################################################
4512 # check for automount support
4513 AC_MSG_CHECKING(whether to use automount)
4514 AC_ARG_WITH(automount,
4515 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4516 [ case "$withval" in
4519 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4528 #################################################
4529 # Check for a PAM clear-text auth, accounts, password
4530 # and session support. Most PAM implementations keep their
4531 # headers in /usr/include/security. Darwin keeps its in
4534 with_pam_for_crypt=no
4536 AC_MSG_CHECKING(whether to try PAM support)
4538 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4539 [ case "$withval" in
4545 AC_MSG_RESULT([$try_pam])
4548 create_pam_modules=no
4549 if test x"${try_pam}" != x"no";then
4551 create_pam_modules=yes
4553 # Most systems have PAM headers in /usr/include/security, but Darwin
4554 # has them in /usr/include/pam.
4555 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4556 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4557 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4558 if test x"${try_pam}" = x"yes";then
4559 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4562 create_pam_modules=no
4565 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4566 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4567 if test x"${try_pam}" = x"yes";then
4568 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4571 create_pam_modules=no
4574 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4575 #if HAVE_SECURITY_PAM_APPL_H
4576 #include <security/pam_appl.h>
4578 #if HAVE_PAM_PAM_APPL_H
4579 #include <pam/pam_appl.h>
4582 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4583 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4584 if test x"${try_pam}" = x"yes";then
4585 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4587 create_pam_modules=no
4590 if test x"$use_pam" = x"yes"; then
4591 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4592 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4593 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4594 with_pam_for_crypt=yes
4596 if test x"$create_pam_modules" = x"yes"; then
4597 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4598 # this checks are optional,
4599 # we don't care about the results here
4600 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4601 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4602 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4604 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4607 AC_MSG_CHECKING(whether to use PAM support)
4608 AC_MSG_RESULT([$use_pam])
4610 AC_MSG_CHECKING(whether to have PAM MODULES support)
4611 AC_MSG_RESULT([$create_pam_modules])
4614 #if defined(HAVE_SECURITY_PAM_APPL_H)
4615 #include <security/pam_appl.h>
4616 #elif defined(HAVE_PAM_PAM_APPL_H)
4617 #include <pam/pam_appl.h>
4619 pam_set_item(0, PAM_RHOST, 0);
4621 AC_DEFINE(HAVE_PAM_RHOST, 1,
4622 [Define to 1 if PAM_RHOST is available]),[])
4625 #if defined(HAVE_SECURITY_PAM_APPL_H)
4626 #include <security/pam_appl.h>
4627 #elif defined(HAVE_PAM_PAM_APPL_H)
4628 #include <pam/pam_appl.h>
4630 pam_set_item(0, PAM_TTY, 0);
4632 AC_DEFINE(HAVE_PAM_TTY, 1,
4633 [Define to 1 if PAM_TTY is available]),[])
4637 #################################################
4638 # check for PAM_RADIO_TYPE
4640 #if (!defined(LINUX))
4642 #define PAM_EXTERN extern
4643 #if defined(HAVE_SECURITY_PAM_APPL_H)
4644 #include <security/pam_appl.h>
4645 #elif defined(HAVE_PAM_PAM_APPL_H)
4646 #include <pam/pam_appl.h>
4651 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4652 #include <security/pam_modules.h>
4653 #elif defined(HAVE_PAM_PAM_MODULES_H)
4654 #include <pam/pam_modules.h>
4657 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4658 #include <security/_pam_macros.h>
4659 #elif defined(HAVE_PAM__PAM_MACROS_H)
4660 #include <pam/_pam_macros.h>
4663 #ifdef HAVE_SECURITY_PAM_EXT_H
4664 #include <security/pam_ext.h>
4667 [int i; i = PAM_RADIO_TYPE; ],
4668 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4670 #################################################
4671 # check for pam_smbpass support
4673 INSTALL_PAM_MODULES=""
4674 UNINSTALL_PAM_MODULES=""
4676 try_pam_smbpass=auto
4677 AC_MSG_CHECKING(whether to use pam_smbpass)
4678 AC_ARG_WITH(pam_smbpass,
4679 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4680 [ case "$withval" in
4682 try_pam_smbpass=$withval
4685 AC_MSG_ERROR([valid options are yes,no,auto])
4690 if test x"${try_pam_smbpass}" = xno ; then
4694 # Conditions under which pam_smbpass can't be built.
4695 if test x"$BLDSHARED" != xtrue ; then
4696 if test x"${try_pam_smbpass}" = xyes ; then
4697 AC_MSG_ERROR([No support for shared modules])
4700 elif test x"$create_pam_modules" != xyes ; then
4701 if test x"${try_pam_smbpass}" = xyes ; then
4702 AC_MSG_ERROR([No support for PAM MODULES])
4707 if test x"${use_pam_smbpass}" = xyes ; then
4708 PAM_MODULES="pam_smbpass"
4709 INSTALL_PAM_MODULES="installpammodules"
4710 UNINSTALL_PAM_MODULES="uninstallpammodules"
4713 AC_MSG_RESULT([$use_pam_smbpass])
4717 ## moved after the check for -lcrypt in order to
4718 ## ensure that the necessary libraries are included
4719 ## check checking for truncated salt. Wrapped by the
4720 ## $with_pam_for_crypt variable as above --jerry
4722 if test $with_pam_for_crypt = no; then
4723 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4725 LIBS="$AUTH_LIBS $LIBS"
4726 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4727 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4728 LIBS="$crypt_LIBS"])
4729 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4730 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4734 #################################################
4735 # check for a NISPLUS_HOME support
4736 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4737 AC_ARG_WITH(nisplus-home,
4738 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4739 [ case "$withval" in
4742 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4751 #################################################
4752 # check for syslog logging
4753 AC_MSG_CHECKING(whether to use syslog logging)
4755 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4756 [ case "$withval" in
4759 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4768 #################################################
4769 # check for custom syslog facility
4770 AC_MSG_CHECKING(whether to use a custom syslog facility)
4771 AC_ARG_WITH(syslog-facility,
4772 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4774 if test "$withval" = "no" ; then
4775 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4777 if test "$withval" != "yes" ; then
4778 syslog_facility="$withval"
4779 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4784 #################################################
4785 # check for experimental disk-quotas support
4787 samba_cv_WITH_QUOTAS=auto
4788 samba_cv_TRY_QUOTAS=no
4789 samba_cv_RUN_QUOTA_TESTS=auto
4790 samba_cv_WITH_SYS_QUOTAS=auto
4791 samba_cv_TRY_SYS_QUOTAS=auto
4792 samba_cv_SYSQUOTA_FOUND=no
4794 AC_MSG_CHECKING(whether to try disk-quotas support)
4796 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4797 [ case "$withval" in
4800 samba_cv_WITH_QUOTAS=yes
4801 samba_cv_TRY_QUOTAS=yes
4802 samba_cv_RUN_QUOTA_TESTS=yes
4803 #set sys quotas to auto in this case
4804 samba_cv_TRY_SYS_QUOTAS=auto
4808 samba_cv_WITH_QUOTAS=auto
4809 samba_cv_TRY_QUOTAS=auto
4810 samba_cv_RUN_QUOTA_TESTS=auto
4811 #set sys quotas to auto in this case
4812 samba_cv_TRY_SYS_QUOTAS=auto
4816 samba_cv_WITH_QUOTAS=no
4817 samba_cv_TRY_QUOTAS=no
4818 samba_cv_RUN_QUOTA_TESTS=no
4821 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4824 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4827 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4828 AC_ARG_WITH(sys-quotas,
4829 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4830 [ case "$withval" in
4833 samba_cv_WITH_SYS_QUOTAS=yes
4834 samba_cv_TRY_SYS_QUOTAS=yes
4835 samba_cv_RUN_QUOTA_TESTS=yes
4839 samba_cv_WITH_SYS_QUOTAS=auto
4840 samba_cv_TRY_SYS_QUOTAS=auto
4841 samba_cv_RUN_QUOTA_TESTS=auto
4845 samba_cv_WITH_SYS_QUOTAS=no
4846 samba_cv_TRY_SYS_QUOTAS=no
4849 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4852 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4855 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4856 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4860 samba_cv_TRY_SYS_QUOTAS=yes
4861 samba_cv_RUN_QUOTA_TESTS=yes
4865 samba_cv_TRY_SYS_QUOTAS=no
4870 #############################################
4871 # only check for quota stuff if --with-quotas
4872 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4875 # on linux we didn't need to test we have builtin support
4877 samba_cv_SYSQUOTA_FOUND=yes
4878 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4879 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4880 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4883 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4884 samba_cv_found_xfs_header=yes
4885 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4889 # need to set this define when using static linking (BUG 1473)
4890 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4896 # some broken header files need this
4897 AC_CHECK_HEADER(asm/types.h,[
4898 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4899 AC_ADD_INCLUDE(<asm/types.h>)
4902 # For quotas on Veritas VxFS filesystems
4903 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4905 # For quotas on Linux XFS filesystems
4906 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4908 # For sys/quota.h and linux/quota.h
4909 AC_CHECK_HEADERS(sys/quota.h)
4911 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4912 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4913 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4915 #include "confdefs.h"
4916 #ifdef HAVE_SYS_TYPES_H
4917 #include <sys/types.h>
4919 #ifdef HAVE_ASM_TYPES_H
4920 #include <asm/types.h>
4922 #include <sys/quota.h>
4923 ],[int i = Q_XGETQUOTA;],
4924 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4925 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4926 samba_cv_found_xfs_header=yes
4930 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4931 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4933 #include "confdefs.h"
4934 #ifdef HAVE_SYS_QUOTA_H
4935 #include <sys/quota.h>
4939 D.dqb_fsoftlimit = 0;],
4940 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4941 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4942 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4946 # look for a working quota system
4948 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4949 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4951 #define HAVE_QUOTACTL_4A 1
4952 #define AUTOCONF_TEST 1
4953 #include "confdefs.h"
4954 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4955 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4956 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4957 samba_cv_SYSQUOTA_FOUND=yes;
4958 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4959 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4963 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4964 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4966 #define HAVE_QUOTACTL_4B 1
4967 #define AUTOCONF_TEST 1
4968 #include "confdefs.h"
4969 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4970 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4971 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4972 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4973 samba_cv_SYSQUOTA_FOUND=yes;
4974 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4975 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4979 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4980 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4982 #define HAVE_QUOTACTL_3 1
4983 #define AUTOCONF_TEST 1
4984 #include "confdefs.h"
4985 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4986 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4987 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4988 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4989 samba_cv_SYSQUOTA_FOUND=yes;
4990 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4991 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4995 #################################################
4996 # check for mntent.h and struct mntent
4997 AC_CHECK_HEADERS(mntent.h)
4998 #################################################
4999 # check for setmntent,getmntent,endmntent
5000 AC_CHECK_FUNCS(setmntent getmntent endmntent)
5002 #################################################
5003 # check for devnm.h and struct mntent
5004 AC_CHECK_HEADERS(devnm.h)
5005 #################################################
5007 AC_CHECK_FUNCS(devnm)
5009 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
5010 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5011 # if --with-sys-quotas=yes then build it
5012 # you have can use the get/set quota command smb.conf
5014 samba_cv_SYSQUOTA_FOUND=auto
5016 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
5017 # if --with-sys-quotas=yes then build it
5018 # you have can use the get/set quota command smb.conf
5020 samba_cv_TRY_SYS_QUOTAS=auto
5024 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5025 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
5026 SAVE_CPPFLAGS="$CPPFLAGS"
5027 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5029 #include "confdefs.h"
5030 #define NO_PROTO_H 1
5031 #define NO_CONFIG_H 1
5032 #define HAVE_SYS_QUOTAS 1
5033 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
5034 #include "${srcdir-.}/lib/sysquotas.c"
5035 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
5036 CPPFLAGS="$SAVE_CPPFLAGS"
5038 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
5039 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
5040 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
5041 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5042 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
5043 samba_cv_WE_USE_SYS_QUOTAS=yes
5051 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5052 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
5053 SAVE_CPPFLAGS="$CPPFLAGS"
5054 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5056 #include "confdefs.h"
5057 #define NO_PROTO_H 1
5058 #define NO_CONFIG_H 1
5059 #define HAVE_SYS_QUOTAS 1
5060 #define HAVE_NFS_QUOTAS 1
5061 #include "${srcdir-.}/lib/sysquotas_nfs.c"
5062 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
5063 CPPFLAGS="$SAVE_CPPFLAGS"
5065 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
5066 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5067 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
5072 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
5073 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
5074 SAVE_CPPFLAGS="$CPPFLAGS"
5075 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5077 #include "confdefs.h"
5078 #define NO_PROTO_H 1
5079 #define NO_CONFIG_H 1
5080 #define HAVE_SYS_QUOTAS 1
5081 #define HAVE_XFS_QUOTAS 1
5082 #include "${srcdir-.}/lib/sysquotas_xfs.c"
5083 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
5084 CPPFLAGS="$SAVE_CPPFLAGS"
5086 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
5087 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5088 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
5093 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
5094 SAVE_CPPFLAGS="$CPPFLAGS"
5095 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5097 #include "confdefs.h"
5098 #define NO_PROTO_H 1
5099 #define NO_CONFIG_H 1
5100 #include "${srcdir-.}/smbd/quotas.c"
5101 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
5102 CPPFLAGS="$SAVE_CPPFLAGS"
5104 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
5105 AC_MSG_CHECKING(whether to use the old quota support)
5106 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
5107 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
5108 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5118 ####################
5119 # End of quota check samba_cv_RUN_QUOTA_TESTS
5122 #################################################
5123 # check for experimental utmp accounting
5125 AC_MSG_CHECKING(whether to support utmp accounting)
5128 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
5129 [ case "$withval" in
5139 # utmp requires utmp.h
5140 # Note similar check earlier, when checking utmp details.
5142 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
5143 utmp_no_reason=", no utmp.h on $host_os"
5147 # Display test results
5149 if test x"$WITH_UTMP" = x"yes"; then
5151 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5153 AC_MSG_RESULT(no$utmp_no_reason)
5157 #################################################
5158 # these tests are taken from the GNU fileutils package
5159 AC_CHECKING(how to get filesystem space usage)
5162 # Test for statvfs64.
5163 if test $space = no; then
5165 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5167 #if defined(HAVE_UNISTD_H)
5170 #include <sys/types.h>
5171 #include <sys/statvfs.h>
5174 struct statvfs64 fsd;
5175 exit (statvfs64 (".", &fsd));
5177 fu_cv_sys_stat_statvfs64=yes,
5178 fu_cv_sys_stat_statvfs64=no,
5179 fu_cv_sys_stat_statvfs64=cross)])
5180 if test $fu_cv_sys_stat_statvfs64 = yes; then
5182 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5186 # Perform only the link test since it seems there are no variants of the
5187 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5188 # because that got a false positive on SCO OSR5. Adding the declaration
5189 # of a `struct statvfs' causes this test to fail (as it should) on such
5190 # systems. That system is reported to work fine with STAT_STATFS4 which
5191 # is what it gets when this test fails.
5192 if test $space = no; then
5194 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5195 [AC_TRY_LINK([#include <sys/types.h>
5196 #include <sys/statvfs.h>],
5197 [struct statvfs fsd; statvfs (0, &fsd);],
5198 fu_cv_sys_stat_statvfs=yes,
5199 fu_cv_sys_stat_statvfs=no)])
5200 if test $fu_cv_sys_stat_statvfs = yes; then
5202 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5206 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5207 # This is not the case on ancient Linux systems.
5209 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5210 AC_TRY_COMPILE([#include <sys/types.h>
5211 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5212 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5213 if test x"$samba_cv_fsid_int" = x"yes"; then
5214 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5217 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5218 # systems use f_bsize.
5219 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5220 AC_TRY_COMPILE([#include <sys/types.h>
5221 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5222 samba_cv_frsize=yes,samba_cv_frsize=no)])
5223 if test x"$samba_cv_frsize" = x"yes"; then
5224 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5227 # Some systems use f_flag in struct statvfs while others use f_flags
5228 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5229 AC_TRY_COMPILE([#include <sys/types.h>
5230 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5231 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5232 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5233 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5236 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5237 AC_TRY_COMPILE([#include <sys/types.h>
5238 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5239 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5240 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5241 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5244 if test $space = no; then
5245 # DEC Alpha running OSF/1
5246 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5247 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5249 #include <sys/param.h>
5250 #include <sys/types.h>
5251 #include <sys/mount.h>
5256 exit (statfs (".", &fsd, sizeof (struct statfs)));
5258 fu_cv_sys_stat_statfs3_osf1=yes,
5259 fu_cv_sys_stat_statfs3_osf1=no,
5260 fu_cv_sys_stat_statfs3_osf1=no)])
5261 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5262 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5264 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5268 if test $space = no; then
5270 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5271 member (AIX, 4.3BSD)])
5272 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5274 #ifdef HAVE_SYS_PARAM_H
5275 #include <sys/param.h>
5277 #ifdef HAVE_SYS_MOUNT_H
5278 #include <sys/mount.h>
5280 #ifdef HAVE_SYS_VFS_H
5281 #include <sys/vfs.h>
5287 exit (statfs (".", &fsd));
5289 fu_cv_sys_stat_statfs2_bsize=yes,
5290 fu_cv_sys_stat_statfs2_bsize=no,
5291 fu_cv_sys_stat_statfs2_bsize=no)])
5292 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5293 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5295 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5299 if test $space = no; then
5301 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5302 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5303 [AC_TRY_RUN([#include <sys/types.h>
5304 #include <sys/statfs.h>
5308 exit (statfs (".", &fsd, sizeof fsd, 0));
5310 fu_cv_sys_stat_statfs4=yes,
5311 fu_cv_sys_stat_statfs4=no,
5312 fu_cv_sys_stat_statfs4=no)])
5313 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5314 if test $fu_cv_sys_stat_statfs4 = yes; then
5316 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5320 if test $space = no; then
5322 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5323 member (4.4BSD and NetBSD)])
5324 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5325 [AC_TRY_RUN([#include <sys/types.h>
5326 #ifdef HAVE_SYS_PARAM_H
5327 #include <sys/param.h>
5329 #ifdef HAVE_SYS_MOUNT_H
5330 #include <sys/mount.h>
5336 exit (statfs (".", &fsd));
5338 fu_cv_sys_stat_statfs2_fsize=yes,
5339 fu_cv_sys_stat_statfs2_fsize=no,
5340 fu_cv_sys_stat_statfs2_fsize=no)])
5341 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5342 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5344 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5348 if test $space = no; then
5350 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5351 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5352 [AC_TRY_RUN([#include <sys/types.h>
5353 #ifdef HAVE_SYS_PARAM_H
5354 #include <sys/param.h>
5356 #ifdef HAVE_SYS_MOUNT_H
5357 #include <sys/mount.h>
5359 #ifdef HAVE_SYS_FS_TYPES_H
5360 #include <sys/fs_types.h>
5365 /* Ultrix's statfs returns 1 for success,
5366 0 for not mounted, -1 for failure. */
5367 exit (statfs (".", &fsd) != 1);
5369 fu_cv_sys_stat_fs_data=yes,
5370 fu_cv_sys_stat_fs_data=no,
5371 fu_cv_sys_stat_fs_data=no)])
5372 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5373 if test $fu_cv_sys_stat_fs_data = yes; then
5375 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5380 # As a gating factor for large file support, in order to
5381 # use <4GB files we must have the following minimal support
5383 # long long, and a 64 bit off_t or off64_t.
5384 # If we don't have all of these then disable large
5387 AC_MSG_CHECKING([if large file support can be enabled])
5389 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5390 #include <sys/types.h>
5396 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5397 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5398 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5400 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5403 #################################################
5404 # check for cluster extensions
5406 AC_MSG_CHECKING(cluster support)
5407 AC_ARG_WITH(cluster-support,
5408 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5410 if test x"$with_cluster_support" = x ; then
5411 with_cluster_support="auto"
5414 AC_MSG_RESULT($with_cluster_support)
5417 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5418 [ case "$withval" in
5420 AC_MSG_WARN([--with-ctdb called without argument])
5423 CTDB_CPPFLAGS="-I$withval/include"
5427 AC_ARG_ENABLE(old-ctdb,
5428 [AS_HELP_STRING([--enable-old-ctdb],
5429 [Enable build against (too) old ctdb version (default=no)])],,
5430 [enable_old_ctdb=no])
5433 if test "$with_cluster_support" != "no" ; then
5435 AC_MSG_NOTICE(checking whether cluster support is available)
5437 have_cluster_support="yes"
5440 SAVED_CPPFLAGS="$CPPFLAGS"
5441 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5443 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5444 #include "confdefs.h"
5446 #include "replace.h"
5447 #include "system/wait.h"
5448 #include "system/network.h"
5449 #define private #error __USED_RESERVED_WORD_private__
5455 if test "x$have_cluster_support" = "xyes" -a \
5456 "x$ac_cv_header_ctdb_h" != "xyes"
5458 have_cluster_support=no
5459 ctdb_broken="ctdb.h is required for cluster support"
5462 if test "x$have_cluster_support" = "xyes" -a \
5463 "x$ac_cv_header_ctdb_h" != "xyes"
5465 have_cluster_support=no
5466 ctdb_broken="ctdb_private.h is required for cluster support"
5470 if test "x$have_cluster_support" = "xyes" ; then
5471 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5472 #include "confdefs.h"
5474 #include "replace.h"
5475 #include "system/wait.h"
5476 #include "system/network.h"
5480 #include <ctdb_private.h>
5482 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5483 ctdb_broken="ctdb transaction support missing or too old"
5484 have_cluster_support=no
5488 if test "x$have_cluster_support" = "xyes" ; then
5489 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5490 #include "confdefs.h"
5492 #include "replace.h"
5493 #include "system/wait.h"
5494 #include "system/network.h"
5498 #include <ctdb_private.h>
5500 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5502 if test "x$enable_old_ctdb" = "xyes" ; then
5503 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5505 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5506 have_cluster_support=no
5511 if test "x$have_cluster_support" = "xyes" ; then
5512 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5513 # to ctdb_tcp_client.
5514 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5515 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5517 #include "confdefs.h"
5519 #include "replace.h"
5520 #include "system/wait.h"
5521 #include "system/network.h"
5525 #include <ctdb_private.h>
5529 if test "x$have_cluster_support" = "xyes" ; then
5530 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5531 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5533 ctdb_broken="missing struct ctdb_control_tcp"
5534 have_cluster_support=no
5536 #include "confdefs.h"
5538 #include "replace.h"
5539 #include "system/wait.h"
5540 #include "system/network.h"
5544 #include <ctdb_private.h>
5548 # test for optional ipv6 support in ctdb:
5549 if test "x$have_cluster_support" = "xyes" ; then
5550 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5551 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5553 #include "confdefs.h"
5555 #include "replace.h"
5556 #include "system/wait.h"
5557 #include "system/network.h"
5561 #include <ctdb_private.h>
5565 CPPFLAGS="$SAVED_CPPFLAGS"
5567 fi # (if test "$with_cluster_support" != "no")
5569 if test x"$have_cluster_support" = "xno" ; then
5570 case "$with_cluster_support" in
5572 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5575 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5578 with_cluster_support=no
5581 if test "x$with_cluster_support" != "xno"; then
5582 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5583 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5584 AC_MSG_NOTICE(Building with cluster support)
5586 AC_MSG_NOTICE(Building without cluster support)
5590 #################################################
5591 # check for rtnetlink
5593 AC_CHECK_HEADERS([linux/netlink.h],
5594 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5595 [#include <bits/sockaddr.h>
5596 #include <linux/netlink.h>]),
5597 [],[#include <bits/sockaddr.h>])
5599 #################################################
5600 # check for ACL support
5602 AC_MSG_CHECKING(whether to support ACLs)
5603 AC_ARG_WITH(acl-support,
5604 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5605 [ case "$withval" in
5607 with_acl_support="$withval"
5611 if test x"$with_acl_support" = x ; then
5612 with_acl_support="auto"
5615 AC_MSG_RESULT($with_acl_support)
5617 if test x"$with_acl_support" = x"no"; then
5618 AC_MSG_RESULT(Disabling ACL support)
5619 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5621 AC_MSG_NOTICE(checking whether ACL support is available:)
5624 AC_MSG_NOTICE(Using UnixWare ACLs)
5625 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5626 default_static_modules="$default_static_modules vfs_solarisacl"
5629 AC_MSG_NOTICE(Using solaris ACLs)
5630 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5631 ACL_LIBS="$ACL_LIBS -lsec"
5632 default_static_modules="$default_static_modules vfs_solarisacl"
5635 AC_MSG_NOTICE(Using HPUX ACLs)
5636 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5637 default_static_modules="$default_static_modules vfs_hpuxacl"
5640 AC_MSG_NOTICE(Using IRIX ACLs)
5641 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5642 default_static_modules="$default_static_modules vfs_irixacl"
5645 AC_MSG_NOTICE(Using AIX ACLs)
5646 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5647 default_static_modules="$default_static_modules vfs_aixacl"
5650 AC_MSG_NOTICE(Using Tru64 ACLs)
5651 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5652 ACL_LIBS="$ACL_LIBS -lpacl"
5653 default_static_modules="$default_static_modules vfs_tru64acl"
5656 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5657 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5660 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5663 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5666 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5668 LIBS="$LIBS $ACL_LIBS"
5670 #include <sys/types.h>
5671 #include <sys/acl.h>
5675 acl_entry_t *entry_p;
5676 return acl_get_entry(acl, entry_id, entry_p);
5678 [samba_cv_HAVE_POSIX_ACLS=yes],
5679 [samba_cv_HAVE_POSIX_ACLS=no])
5682 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5683 AC_MSG_NOTICE(Using posix ACLs)
5684 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5685 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5687 LIBS="$LIBS $ACL_LIBS"
5689 #include <sys/types.h>
5690 #include <sys/acl.h>
5692 acl_permset_t permset_d;
5694 return acl_get_perm_np(permset_d, perm);
5696 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5697 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5700 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5701 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5703 default_static_modules="$default_static_modules vfs_posixacl"
5705 AC_MSG_NOTICE(ACL support is not avaliable)
5706 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5710 fi # with_acl_support
5712 #################################################
5713 # check if we have FreeBSD sunacl
5716 AC_CHECK_HEADER(sunacl.h)
5717 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5718 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5719 ZFSACL_LIBS=-lsunacl
5720 AC_SUBST(ZFSACL_LIBS)
5721 default_shared_modules="$default_shared_modules vfs_zfsacl"
5726 #################################################
5727 # check for AIO support
5729 AC_MSG_CHECKING(whether to support asynchronous io)
5730 AC_ARG_WITH(aio-support,
5731 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5732 [ case "$withval" in
5740 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5742 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5743 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5746 AC_TRY_LINK([#include <sys/types.h>
5748 [ struct aiocb a; return aio_read(&a);],
5749 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5751 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5754 AC_TRY_LINK([#include <sys/types.h>
5756 [ struct aiocb64 a; return aio_read64(&a);],
5757 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5759 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5760 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5761 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5763 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5764 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5768 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5769 AC_MSG_CHECKING(for aio_read)
5770 AC_LINK_IFELSE([#include <aio.h>
5771 int main() { struct aiocb a; return aio_read(&a); }],
5772 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5773 [AC_MSG_RESULT(no)])
5775 AC_MSG_CHECKING(for aio_write)
5776 AC_LINK_IFELSE([#include <aio.h>
5777 int main() { struct aiocb a; return aio_write(&a); }],
5778 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5779 [AC_MSG_RESULT(no)])
5781 AC_MSG_CHECKING(for aio_fsync)
5782 AC_LINK_IFELSE([#include <aio.h>
5783 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5784 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5785 [AC_MSG_RESULT(no)])
5787 AC_MSG_CHECKING(for aio_return)
5788 AC_LINK_IFELSE([#include <aio.h>
5789 int main() { struct aiocb a; return aio_return(&a); }],
5790 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5791 [AC_MSG_RESULT(no)])
5793 AC_MSG_CHECKING(for aio_error)
5794 AC_LINK_IFELSE([#include <aio.h>
5795 int main() { struct aiocb a; return aio_error(&a); }],
5796 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5797 [AC_MSG_RESULT(no)])
5799 AC_MSG_CHECKING(for aio_cancel)
5800 AC_LINK_IFELSE([#include <aio.h>
5801 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5802 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5803 [AC_MSG_RESULT(no)])
5805 AC_MSG_CHECKING(for aio_suspend)
5806 AC_LINK_IFELSE([#include <aio.h>
5807 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5808 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5809 [AC_MSG_RESULT(no)])
5812 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5813 AC_MSG_CHECKING(for aio_read64)
5814 AC_LINK_IFELSE([#include <aio.h>
5815 int main() { struct aiocb a; return aio_read64(&a); }],
5816 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5817 [AC_MSG_RESULT(no)])
5819 AC_MSG_CHECKING(for aio_write64)
5820 AC_LINK_IFELSE([#include <aio.h>
5821 int main() { struct aiocb a; return aio_write64(&a); }],
5822 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5823 [AC_MSG_RESULT(no)])
5825 AC_MSG_CHECKING(for aio_fsync64)
5826 AC_LINK_IFELSE([#include <aio.h>
5827 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5828 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5829 [AC_MSG_RESULT(no)])
5831 AC_MSG_CHECKING(for aio_return64)
5832 AC_LINK_IFELSE([#include <aio.h>
5833 int main() { struct aiocb a; return aio_return64(&a); }],
5834 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5835 [AC_MSG_RESULT(no)])
5837 AC_MSG_CHECKING(for aio_error64)
5838 AC_LINK_IFELSE([#include <aio.h>
5839 int main() { struct aiocb a; return aio_error64(&a); }],
5840 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5841 [AC_MSG_RESULT(no)])
5843 AC_MSG_CHECKING(for aio_cancel64)
5844 AC_LINK_IFELSE([#include <aio.h>
5845 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5846 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5847 [AC_MSG_RESULT(no)])
5849 AC_MSG_CHECKING(for aio_suspend64)
5850 AC_LINK_IFELSE([#include <aio.h>
5851 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5852 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5853 [AC_MSG_RESULT(no)])
5860 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5863 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5867 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5868 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5869 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5870 default_shared_modules="$default_shared_modules vfs_aio_fork"
5874 #################################################
5875 # check for sendfile support
5877 with_sendfile_support=yes
5878 AC_MSG_CHECKING(whether to check to support sendfile)
5879 AC_ARG_WITH(sendfile-support,
5880 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5881 [ case "$withval" in
5887 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5888 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5889 AC_TRY_LINK([#include <sys/sendfile.h>],
5894 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5896 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5898 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5899 AC_TRY_LINK([#include <sys/sendfile.h>],
5904 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5906 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5908 # Try and cope with broken Linux sendfile....
5909 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5911 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5912 #undef _FILE_OFFSET_BITS
5914 #include <sys/sendfile.h>],
5919 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5921 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5923 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5924 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5925 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5926 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5927 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5928 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5929 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5930 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5931 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5932 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5933 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5939 *freebsd* | *dragonfly* )
5940 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5942 #include <sys/types.h>
5944 #include <sys/socket.h>
5945 #include <sys/uio.h>],
5947 int fromfd, tofd, ret, total=0;
5948 off_t offset, nwritten;
5951 hdr.headers = &hdtrl;
5953 hdr.trailers = NULL;
5955 hdtrl.iov_base = NULL;
5957 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5959 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5961 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5962 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5963 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5964 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5971 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5973 #include <sys/socket.h>
5974 #include <sys/uio.h>],
5978 struct iovec hdtrl[2];
5982 hdtrl[0].iov_base = 0;
5983 hdtrl[0].iov_len = 0;
5985 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5987 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5988 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5989 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5990 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5991 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5996 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5998 #include <sys/socket.h>
5999 #include <sys/uio.h>],
6003 struct iovec hdtrl[2];
6007 hdtrl[0].iov_base = 0;
6008 hdtrl[0].iov_len = 0;
6010 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
6012 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6013 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6014 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6015 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
6016 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6023 AC_CHECK_LIB(sendfile,sendfilev)
6024 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
6026 #include <sys/sendfile.h>],
6030 struct sendfilevec vec[2];
6036 vec[0].sfv_fd = SFV_FD_SELF;
6037 vec[0].sfv_flag = 0;
6042 vec[1].sfv_flag = 0;
6045 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
6047 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
6049 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
6050 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
6051 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
6052 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6057 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
6059 #include <sys/sendfile.h>],
6063 struct sendfilevec vec[2];
6069 vec[0].sfv_fd = SFV_FD_SELF;
6070 vec[0].sfv_flag = 0;
6075 vec[1].sfv_flag = 0;
6078 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
6080 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
6082 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
6083 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
6084 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
6085 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6091 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
6093 #include <sys/socket.h>],
6097 struct sf_parms hdtrl;
6101 hdtrl.header_data = 0;
6102 hdtrl.header_length = 0;
6103 hdtrl.file_descriptor = fromfd;
6104 hdtrl.file_offset = 0;
6105 hdtrl.file_bytes = 0;
6106 hdtrl.trailer_data = 0;
6107 hdtrl.trailer_length = 0;
6109 nwritten = send_file(&tofd, &hdtrl, 0);
6111 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6112 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6113 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6114 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
6115 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6131 ############################################
6132 # See if we have the Linux readahead syscall.
6134 AC_CACHE_CHECK([for Linux readahead],
6135 samba_cv_HAVE_LINUX_READAHEAD,[
6137 #if defined(HAVE_UNISTD_H)
6140 #include <fcntl.h>],
6141 [ssize_t err = readahead(0,0,0x80000);],
6142 samba_cv_HAVE_LINUX_READAHEAD=yes,
6143 samba_cv_HAVE_LINUX_READAHEAD=no)])
6145 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
6146 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
6147 [Whether Linux readahead is available])
6150 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
6152 ############################################
6153 # See if we have the posix_fadvise syscall.
6155 AC_CACHE_CHECK([for posix_fadvise],
6156 samba_cv_HAVE_POSIX_FADVISE,[
6158 #if defined(HAVE_UNISTD_H)
6161 #include <fcntl.h>],
6162 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
6163 samba_cv_HAVE_POSIX_FADVISE=yes,
6164 samba_cv_HAVE_POSIX_FADVISE=no)])
6166 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
6167 AC_DEFINE(HAVE_POSIX_FADVISE,1,
6168 [Whether posix_fadvise is available])
6171 ############################################
6172 # See if we have the Linux splice syscall.
6176 AC_CACHE_CHECK([for Linux splice],
6177 samba_cv_HAVE_LINUX_SPLICE,[
6179 #if defined(HAVE_UNISTD_H)
6182 #include <fcntl.h>],
6183 [long ret = splice(0,0,1,0,400,0);],
6184 samba_cv_HAVE_LINUX_SPLICE=yes,
6185 samba_cv_HAVE_LINUX_SPLICE=no)])
6188 samba_cv_HAVE_LINUX_SPLICE=no
6192 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
6193 AC_DEFINE(HAVE_LINUX_SPLICE,1,
6194 [Whether Linux splice is available])
6197 AC_HAVE_DECL(splice, [#include <fcntl.h>])
6199 ############################################
6200 # See if we have the a broken readlink syscall.
6202 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
6203 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
6204 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
6206 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
6207 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
6210 #################################################
6211 # Check whether winbind is supported on this platform. If so we need to
6212 # build and install client programs, sbin programs and shared libraries
6214 AC_MSG_CHECKING(whether to build winbind)
6216 # Initially, the value of $host_os decides whether winbind is supported
6221 # Define external wbclient library to link against. This disables winbind.
6222 # We define this here so --with-winbind can override it.
6223 AC_ARG_WITH(wbclient,
6224 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6237 WBCLIENT_INCLUDES="-I$withval/include"
6238 WBCLIENT_LDFLAGS="-L$withval/lib"
6243 AC_SUBST(WBCLIENT_INCLUDES)
6244 AC_SUBST(WBCLIENT_LDFLAGS)
6245 AC_SUBST(WBCLIENT_LIBS)
6248 # Define the winbind shared library name and any specific linker flags
6249 # it needs to be built with.
6251 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6252 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6253 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6254 NSSSONAMEVERSIONSUFFIX=""
6257 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6258 NSSSONAMEVERSIONSUFFIX=".2"
6259 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6262 # FreeBSD winbind client is implemented as a wrapper around
6263 # the Linux version.
6264 NSSSONAMEVERSIONSUFFIX=".1"
6265 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6266 ../nsswitch/winbind_nss_linux.o"
6267 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6268 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6272 # NetBSD winbind client is implemented as a wrapper
6273 # around the Linux version. It needs getpwent_r() to
6274 # indicate libc's use of the correct nsdispatch API.
6276 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6277 WINBIND_NSS_EXTRA_OBJS="\
6278 ../nsswitch/winbind_nss_netbsd.o \
6279 ../nsswitch/winbind_nss_linux.o"
6280 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6281 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6284 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6288 # IRIX has differently named shared libraries
6289 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6290 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6291 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6294 # Solaris winbind client is implemented as a wrapper around
6295 # the Linux version.
6296 NSSSONAMEVERSIONSUFFIX=".1"
6297 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6298 ../nsswitch/winbind_nss_linux.o"
6301 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6304 # AIX has even differently named shared libraries. No
6305 # WINS support has been implemented yet.
6306 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6307 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6308 WINBIND_NSS="../nsswitch/WINBIND"
6313 winbind_no_reason=", unsupported on $host_os"
6317 # Check the setting of --with-winbind
6319 AC_ARG_WITH(winbind,
6320 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6334 # We need unix domain sockets for winbind
6336 if test x"$HAVE_WINBIND" = x"yes"; then
6337 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6338 winbind_no_reason=", no unix domain socket support on $host_os"
6343 # Display test results
6345 if test x"$HAVE_WINBIND" = x"no"; then
6349 if test x"$HAVE_WBCLIENT" = x"yes"; then
6350 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6351 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6352 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6354 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6355 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6357 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6358 BUILD_LIBWBCLIENT_SHARED=no
6360 BUILD_LIBWBCLIENT_SHARED=yes
6363 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6364 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6366 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6367 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6368 ## Only worry about libwbclient if we have shared
6370 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6371 LIBWBCLIENT=libwbclient
6372 INSTALL_LIBWBCLIENT=installlibwbclient
6373 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6374 LIBWBCLIENT_LIBS="-lwbclient"
6376 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6377 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6381 if test x"$HAVE_WINBIND" = x"yes"; then
6383 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6385 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6386 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6387 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6388 PAM_MODULES="$PAM_MODULES pam_winbind"
6389 INSTALL_PAM_MODULES="installpammodules"
6390 UNINSTALL_PAM_MODULES="uninstallpammodules"
6393 # we use winbind, check for krb5 locate_plugin support:
6394 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
6395 [[#ifdef HAVE_KRB5_H
6399 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
6400 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
6401 if test x"$BLDSHARED" = x"true" ; then
6402 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
6405 # end of krb5 locate_plugin check
6407 AC_MSG_RESULT(no$winbind_no_reason)
6410 AC_SUBST(WINBIND_NSS)
6411 AC_SUBST(WINBIND_WINS_NSS)
6412 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6413 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6414 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6416 AC_SUBST(WINBIND_KRB5_LOCATOR)
6418 # Solaris 10 does have new member in nss_XbyY_key
6419 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6420 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6421 [#include <nss_dbdefs.h>])
6423 # Solaris has some extra fields in struct passwd that need to be
6424 # initialised otherwise nscd crashes.
6426 AC_CHECK_MEMBER(struct passwd.pw_comment,
6427 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6430 AC_CHECK_MEMBER(struct passwd.pw_age,
6431 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6434 # AIX 4.3.x and 5.1 do not have as many members in
6435 # struct secmethod_table as AIX 5.2
6436 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6437 [#include <usersec.h>])
6438 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6439 [#include <usersec.h>])
6441 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6442 AC_TRY_COMPILE([#include <sys/types.h>
6443 #include <sys/socket.h>],
6446 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6448 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6449 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6450 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6453 AC_CACHE_CHECK([for getpeereid],samba_cv_HAVE_GETPEEREID,[
6454 AC_TRY_LINK([#include <sys/types.h>
6455 #include <unistd.h>],
6456 [uid_t uid; gid_t gid; int ret;
6457 ret = getpeereid(0, &uid, &gid);
6459 samba_cv_HAVE_GETPEEREID=yes,samba_cv_HAVE_GETPEEREID=no)])
6460 if test x"$samba_cv_HAVE_GETPEEREID" = xyes; then
6461 AC_DEFINE(HAVE_GETPEEREID,1,
6462 [Whether we have getpeereid to get socket credentials])
6466 #################################################
6467 # Check to see if we should use the included popt
6469 AC_ARG_WITH(included-popt,
6470 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6481 if test x"$INCLUDED_POPT" != x"yes"; then
6482 AC_CHECK_LIB(popt, poptGetContext,
6483 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6486 AC_MSG_CHECKING(whether to use included popt)
6487 if test x"$INCLUDED_POPT" = x"yes"; then
6489 BUILD_POPT='$(POPT_OBJ)'
6490 POPTLIBS='$(POPT_OBJ)'
6491 FLAGS1="-I\$(srcdir)/../lib/popt"
6497 AC_SUBST(BUILD_POPT)
6501 #################################################
6502 # Check if user wants DNS service discovery support
6504 AC_ARG_ENABLE(dnssd,
6505 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6507 AC_SUBST(DNSSD_LIBS)
6508 if test x"$enable_dnssd" = x"yes"; then
6509 have_dnssd_support=yes
6511 AC_CHECK_HEADERS(dns_sd.h)
6512 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6513 have_dnssd_support=no
6516 # On Darwin the DNSSD API is in libc, but on other platforms it's
6517 # probably in -ldns_sd
6518 AC_CHECK_FUNCS(DNSServiceRegister)
6519 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6520 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6521 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6522 have_dnssd_support=no
6525 if test x"$have_dnssd_support" = x"yes"; then
6526 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6527 [Whether to enable DNS service discovery support])
6529 if test x"$enable_dnssd" = x"yes"; then
6530 AC_MSG_ERROR(DNS service discovery support not available)
6536 #################################################
6537 # Check if user wants avahi support
6539 AC_ARG_ENABLE(avahi,
6540 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6542 if test x"$enable_avahi" != x"no"; then
6543 have_avahi_support=yes
6545 AC_CHECK_HEADERS(avahi-common/watch.h)
6546 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6547 have_avahi_support=no
6550 AC_CHECK_HEADERS(avahi-client/client.h)
6551 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6552 have_avahi_support=no
6556 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6557 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6560 if test x"$have_avahi_client_new" != x"yes" -o \
6561 x"$have_avahi_strerror" != x"yes" ; then
6562 have_avahi_support=no
6565 if test x"$have_avahi_support" = x"yes"; then
6566 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6567 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6568 [Whether to enable avahi support])
6569 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6571 if test x"$enable_avahi" = x"yes"; then
6572 AC_MSG_ERROR(avahi support not available)
6578 #################################################
6581 PTHREAD_CFLAGS=error
6582 PTHREAD_LDFLAGS=error
6584 # If it's error, then the user didn't
6586 if test "x$PTHREAD_LDFLAGS" = xerror; then
6587 AC_CHECK_LIB(pthread, pthread_attr_init, [
6588 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6589 PTHREAD_LDFLAGS="-lpthread" ])
6592 if test "x$PTHREAD_LDFLAGS" = xerror; then
6593 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6594 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6595 PTHREAD_LDFLAGS="-lpthreads" ])
6598 if test "x$PTHREAD_LDFLAGS" = xerror; then
6599 AC_CHECK_LIB(c_r, pthread_attr_init, [
6600 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6601 PTHREAD_LDFLAGS="-pthread" ])
6604 if test "x$PTHREAD_LDFLAGS" = xerror; then
6605 AC_CHECK_FUNC(pthread_attr_init, [
6606 PTHREAD_CFLAGS="-D_REENTRANT"
6607 PTHREAD_LDFLAGS="-lpthread" ])
6610 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6611 # pthread_attr_init. On pthread_mutex_lock it works there...
6612 if test "x$PTHREAD_LDFLAGS" = xerror; then
6613 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6614 PTHREAD_CFLAGS="-D_REENTRANT"
6615 PTHREAD_LDFLAGS="-lpthread" ])
6618 AC_SUBST(PTHREAD_CFLAGS)
6619 AC_SUBST(PTHREAD_LDFLAGS)
6621 samba_cv_HAVE_PTHREAD=no
6622 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6623 samba_cv_HAVE_PTHREAD=yes
6624 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6625 ac_save_CFLAGS=$CFLAGS
6626 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6627 ac_save_LDFLAGS=$LDFLAGS
6628 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6629 AC_CHECK_HEADERS(pthread.h)
6630 CFLAGS=$ac_save_CFLAGS
6631 LDFLAGS=$ac_save_LDFLAGS
6632 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6635 #################################################
6636 # Check if user wants pthreadpool support
6638 AC_ARG_ENABLE(pthreadpool,
6639 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6641 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6642 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6645 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6646 LIBS="$LIBS $PTHREAD_LDFLAGS"
6647 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6648 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6649 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6652 #################################################
6653 # Check to see if we should use the included iniparser
6655 AC_ARG_WITH(included-iniparser,
6656 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6660 INCLUDED_INIPARSER=yes
6663 INCLUDED_INIPARSER=no
6667 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6668 AC_CHECK_LIB(iniparser, iniparser_load,
6669 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6672 AC_MSG_CHECKING(whether to use included iniparser)
6673 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6675 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6677 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6681 INIPARSERLIBS="-liniparser"
6683 AC_SUBST(BUILD_INIPARSER)
6684 AC_SUBST(INIPARSERLIBS)
6687 ###################################################
6688 # Check for different/missing (set|get|end)netgrent prototypes
6690 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6691 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6693 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6694 AC_TRY_COMPILE([#include<netdb.h>
6695 #ifdef HAVE_NETGROUP_H
6696 #include<netgroup.h>
6697 #endif],[setnetgrent("foo")],
6698 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6699 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6700 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6702 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6703 AC_TRY_COMPILE([#include<netdb.h>
6704 #ifdef HAVE_NETGROUP_H
6705 #include<netgroup.h>
6706 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6707 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6708 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6709 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6711 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6712 AC_TRY_COMPILE([#include<netdb.h>
6713 #ifdef HAVE_NETGROUP_H
6714 #include<netgroup.h>
6715 #endif],[endnetgrent()],
6716 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6717 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6718 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6723 # Checks for the vfs_fileid module
6725 AC_CHECK_FUNC(getmntent)
6727 AC_CHECK_HEADERS(sys/statfs.h)
6729 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6730 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6732 #include <sys/types.h>
6733 #include <sys/statfs.h>
6737 fsid_t fsid = fsd.f_fsid;
6738 return statfs (".", &fsd);
6740 vfsfileid_cv_statfs=yes,
6741 vfsfileid_cv_statfs=no,
6742 vfsfileid_cv_statfs=cross)
6744 AC_MSG_RESULT($vfsfileid_cv_statfs)
6746 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6747 x"$vfsfileid_cv_statfs" = x"yes"; then
6748 default_shared_modules="$default_shared_modules vfs_fileid"
6751 # Checks for the vfs_fileid module
6754 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6756 eval MODULE_DEFAULT_$i=STATIC
6759 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6761 dnl Fall back to static if we cannot build shared libraries
6762 eval MODULE_DEFAULT_$i=STATIC
6764 if test $BLDSHARED = true; then
6765 eval MODULE_DEFAULT_$i=SHARED
6769 dnl Always build these modules static
6770 MODULE_rpc_spoolss=STATIC
6771 MODULE_rpc_srvsvc=STATIC
6772 MODULE_idmap_tdb=STATIC
6773 MODULE_idmap_passdb=STATIC
6774 MODULE_idmap_nss=STATIC
6776 MODULE_nss_info_template=STATIC
6778 AC_ARG_WITH(static-modules,
6779 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6780 [ if test $withval; then
6781 for i in `echo $withval | sed -e 's/,/ /g'`
6783 eval MODULE_$i=STATIC
6787 AC_ARG_WITH(shared-modules,
6788 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6789 [ if test $withval; then
6790 for i in `echo $withval | sed -e 's/,/ /g'`
6792 eval MODULE_$i=SHARED
6796 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6797 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6798 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6799 AC_SUBST(SMBD_FAM_LIBS)
6802 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o,
6803 "bin/ldapsam.$SHLIBEXT", PDB,
6804 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6805 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6806 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6807 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6808 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6809 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6811 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6812 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6813 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6814 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6815 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6816 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6817 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6818 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6819 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6820 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6821 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6823 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6824 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6826 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6827 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6828 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6829 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6830 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6832 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6833 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6834 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6835 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6836 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6837 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6838 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6839 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6840 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6841 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6843 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6844 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6845 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6846 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6847 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6848 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6849 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6850 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6851 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6852 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6853 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6854 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6855 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6856 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6857 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6858 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6859 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6860 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6861 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6862 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6863 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6864 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6865 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6866 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6867 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6868 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6869 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6870 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6871 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6872 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6873 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6874 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6875 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6876 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6877 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6878 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6879 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6880 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6881 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6882 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6883 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6884 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6885 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6886 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6887 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6888 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6889 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6891 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6893 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6894 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6895 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6897 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6898 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6899 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6900 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6902 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6904 #################################################
6905 # do extra things if we are running insure
6907 if test "${ac_cv_prog_CC}" = "insure"; then
6908 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6911 #################################################
6912 # If run from the build farm, enable NASTY hacks
6913 #################################################
6914 AC_MSG_CHECKING(whether to enable build farm hacks)
6915 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6917 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6922 #################################################
6923 # check for bad librt/libpthread interactions
6925 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6926 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6927 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6928 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6930 SMB_IF_RTSIGNAL_BUG(
6932 # Have RT_SIGNAL bug, need to check whether the problem will
6933 # affect anything we have configured.
6936 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6937 if test x"$rt_signal_lease_ok" = x"no" ; then
6942 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6943 if test x"$rt_signal_notify_ok" = x"no" ; then
6948 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6949 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6950 if test x"$rt_signal_aio_ok" = x"no" ; then
6955 if test x"$rt_do_error" = x"yes" ; then
6956 SMB_IS_LIBPTHREAD_LINKED(
6960 *** On this platforms, linking Samba against pthreads causes problems
6961 *** with the oplock and change notification mechanisms. You may be
6962 *** using pthreads as a side-effect of using the --with-aio-support
6963 *** or --with-profiling-data options. Please remove these and try again.
6970 *** On this platform, the oplock and change notification mechanisms do not
6971 *** appear to work. Please report this problem to samba-technical@samba.org
6972 *** and attach the config.log file from this directory.
6976 AC_MSG_ERROR(unable to use realtime signals on this platform)
6980 # no RT_SIGNAL bug, we are golden
6981 SMB_IS_LIBPTHREAD_LINKED(
6983 AC_MSG_WARN(using libpthreads - this may degrade performance)
6988 # cross compiling, I hope you know what you are doing
6994 m4_include(../lib/zlib/zlib.m4)
6996 if test x$smbtorture4_possible = xyes; then
6997 saved_USESHARED="$USESHARED"
6999 smbtorture4_path="bin/smbtorture4"
7000 smbtorture4_option="-t bin/smbtorture4"
7001 AC_SUBST(smbtorture4_path)
7002 AC_SUBST(smbtorture4_option)
7003 USESHARED="$saved_USESHARED"
7004 SMBTORTURE4="bin/smbtorture4"
7005 AC_SUBST(SMBTORTURE4)
7010 AC_ZLIB([ZLIB_OBJS=""], [
7012 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
7013 deflate.o trees.o zutil.o inflate.o infback.o \
7014 inftrees.o inffast.o
7016 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
7018 CFLAGS="-I../lib/zlib $CFLAGS"
7021 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
7023 if test "x$enable_dmalloc" = xyes
7025 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
7026 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
7027 [Define to check invariants around some common functions])
7028 LIBS="$LIBS -ldmalloc"
7031 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
7032 LIB_REMOVE_USR_LIB(LDFLAGS)
7033 LIB_REMOVE_USR_LIB(LIBS)
7035 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
7036 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
7037 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
7039 #################################################
7040 # Display summary of libraries detected
7042 AC_MSG_RESULT([Using libraries:])
7043 AC_MSG_RESULT([ LIBS = $LIBS])
7044 if test x"$with_ads_support" != x"no"; then
7045 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
7047 if test x"$with_ldap_support" != x"no"; then
7048 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
7050 if test x"$with_dnsupdate_support" != x"no"; then
7051 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
7053 if test x"$have_dnssd_support" != x"no"; then
7054 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
7056 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
7058 #################################################
7059 # final configure stuff
7061 AC_MSG_CHECKING([configure summary])
7062 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
7064 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
7065 AC_MSG_WARN([cannot run when cross-compiling]))
7067 dnl Merge in developer cflags from now on
7068 AC_SUBST(DEVELOPER_CFLAGS)
7069 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
7070 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
7073 # Stuff the smbd-only libraries at the end of the smbd link
7074 # path (if we have them).
7075 SMBD_LIBS="$samba_dmapi_libs"
7078 CFLAGS="${CFLAGS} \$(FLAGS)"
7079 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
7081 # If we had to expand the includes, make tsure the output file is moved back
7082 AC_OUTPUT_COMMANDS([
7083 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
7084 ln -s Makefile-noincludes Makefile
7089 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
7090 lib/netapi/examples/Makefile
7091 lib/netapi/tests/Makefile
7092 pkgconfig/smbclient.pc
7093 pkgconfig/wbclient.pc
7095 pkgconfig/smbsharemodes.pc
7096 ../examples/libsmbclient/Makefile.internal
7099 #################################################
7100 # Print very concise instructions on building/use
7101 if test "x$enable_dmalloc" = xyes
7103 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
7104 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])