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)
76 AC_SUBST(LIBWBCLIENT_FULLVER)
78 AC_SUBST(LIBWBCLIENT_LIBS)
80 AC_SUBST(LIBSAMBAUTIL_SHARED)
92 AC_SUBST(INSTALL_PAM_MODULES)
93 AC_SUBST(UNINSTALL_PAM_MODULES)
95 AC_SUBST(EXTRA_BIN_PROGS)
96 AC_SUBST(CIFSMOUNT_PROGS)
97 AC_SUBST(INSTALL_CIFSMOUNT)
98 AC_SUBST(UNINSTALL_CIFSMOUNT)
99 AC_SUBST(CIFSUMOUNT_PROGS)
100 AC_SUBST(INSTALL_CIFSUMOUNT)
101 AC_SUBST(UNINSTALL_CIFSUMOUNT)
102 AC_SUBST(CIFSUPCALL_PROGS)
103 AC_SUBST(INSTALL_CIFSUPCALL)
104 AC_SUBST(UNINSTALL_CIFSUPCALL)
105 AC_SUBST(EXTRA_SBIN_PROGS)
106 AC_SUBST(EXTRA_ALL_TARGETS)
107 AC_SUBST(CONFIG_LIBS)
110 # compile with optimization and without debugging by default, but
111 # allow people to set their own preference.
112 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
113 # if it has no value. This prevent *very* large debug binaries from occurring
115 if test "x$debug" = "xyes" ; then
116 CFLAGS="${CFLAGS} -g"
118 if test "x$CFLAGS" = x; then
122 m4_include(../lib/socket_wrapper/config.m4)
123 m4_include(../lib/nss_wrapper/config.m4)
125 m4_include(m4/swat.m4)
127 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
129 # Probe the gcc version for extra CFLAGS. We always stash these in
130 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
131 # Makefile edit, avoiding the need to re-run configure.
132 if test x"$ac_cv_prog_gcc" = x"yes" ; then
133 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
134 # Add -Wdeclaration-after-statement if compiler supports it
136 [that the C compiler understands -Wdeclaration-after-statement],
137 samba_cv_HAVE_Wdeclaration_after_statement, [
142 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
143 samba_cv_HAVE_Wdeclaration_after_statement=yes,
144 samba_cv_HAVE_Wdeclaration_after_statement=no,
145 samba_cv_HAVE_Wdeclaration_after_statement=cross)
148 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
149 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
152 #-Werror-implicit-function-declaration
154 [that the C compiler understands -Werror-implicit-function-declaration],
155 samba_cv_HAVE_Werror_implicit_function_declaration, [
160 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
161 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
162 samba_cv_HAVE_Werror_implicit_function_declaration=no,
163 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
165 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
166 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
169 # krb5developer is like developer, except we don't get
170 # -Wstrict-prototypes.
171 if test x"$krb5_developer" != x"$yes" ; then
172 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
175 if test x"$picky_developer" = x"yes"; then
176 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
180 #################################################
181 # check for a shared memory profiling support
182 AC_MSG_CHECKING(whether to use profiling)
183 AC_ARG_WITH(profiling-data,
184 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
188 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
189 samba_cv_WITH_PROFILE=yes
193 samba_cv_WITH_PROFILE=no
199 dnl Checks for programs.
200 AC_ARG_ENABLE(smbtorture4,
201 [AS_HELP_STRING([--enable-smbtorture4], [Enable building smbtorture4 (default=auto)])])
203 if test x$enable_smbtorture4 != xno; then
204 smbtorture4_possible=yes
206 smbtorture4_possible=no
212 m4_include(../m4/check_make.m4)
213 AC_SAMBA_GNU_MAKE([true], [true])
216 m4_include(../m4/check_perl.m4)
217 AC_SAMBA_PERL([true], [smbtorture4_possible=no])
220 m4_include(../m4/check_python.m4)
221 AC_SAMBA_PYTHON_DEVEL([true], [smbtorture4_possible=no])
223 AC_CHECK_TOOL(AR, ar)
225 dnl Check if we (actually our C compiler!) use GNU ld
228 dnl Certain versions of GNU ld the default is not to have the
229 dnl --allow-shlib-undefined flag defined. This causes a stackload of
230 dnl warnings when building modules.
231 if test "$ac_cv_prog_gnu_ld" = "yes"; then
232 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 < /dev/null | grep "GNU ld"`
233 AC_MSG_CHECKING(GNU ld release date)
235 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
237 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
238 if test -n "$ac_cv_gnu_ld_date"; then
239 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
240 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
242 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
243 ac_cv_gnu_ld_version_script=yes
246 AC_MSG_CHECKING(GNU ld release version)
248 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'`
249 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
250 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
252 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
253 AC_MSG_CHECKING(GNU ld release version major)
254 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
255 AC_MSG_CHECKING(GNU ld release version minor)
256 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
257 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
258 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
260 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
261 ac_cv_gnu_ld_version_script=yes
266 dnl look for executable suffix
269 dnl Check if C compiler understands -c and -o at the same time
271 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
278 dnl Check if the C compiler understands -Werror (GNU)
279 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
284 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
285 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
286 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
287 Werror_FLAGS="-Werror"
289 dnl Check if the C compiler understands -w2
290 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
295 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
296 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
297 if test x"$samba_cv_HAVE_w2" = x"yes"; then
300 dnl Check if the C compiler understands -errwarn (Sun)
301 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
306 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
307 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
308 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
309 Werror_FLAGS="-errwarn=%all"
311 dnl Check if the C compiler understands -qhalt (IBM)
312 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
317 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
318 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
319 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
320 Werror_FLAGS="-qhalt=w"
326 ############################################
327 # check if the compiler can handle negative enum values
328 # and don't truncate the values to INT_MAX
329 # a runtime test is needed here
331 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
335 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
337 enum negative_values v1 = NEGATIVE_VALUE;
338 unsigned v2 = NEGATIVE_VALUE;
340 if (v1 != 0xFFFFFFFF) {
341 printf("%u != 0xFFFFFFFF\n", v1);
344 if (v2 != 0xFFFFFFFF) {
345 printf("%u != 0xFFFFFFFF\n", v2);
352 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
353 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
354 AC_MSG_WARN([using --uint-enums for pidl])
355 PIDL_ARGS="$PIDL_ARGS --uint-enums"
358 dnl Figure out the flags to support named structure initializers
360 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
362 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
363 AC_MSG_CHECKING(uname -s)
364 AC_MSG_RESULT(${UNAME_S})
366 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
367 AC_MSG_CHECKING(uname -r)
368 AC_MSG_RESULT(${UNAME_R})
370 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
371 AC_MSG_CHECKING(uname -m)
372 AC_MSG_RESULT(${UNAME_M})
374 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
375 AC_MSG_CHECKING(uname -p)
376 AC_MSG_RESULT(${UNAME_P})
378 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
379 AC_MSG_CHECKING(uname -i)
380 AC_MSG_RESULT(${UNAME_I})
382 dnl Add #include for broken IRIX header files
385 #TODO add to libreplace
386 if test x"$ac_cv_prog_gcc" != x"yes" ; then
387 dnl Fix sensible defaults for MIPSPro compilers. The
388 dnl error numbers are valid for the 7.3 compilers,
389 dnl hopefully also valid for the 7.4 series.
391 dnl Bugzilla 3801. Force an error on warning 1035
392 dnl so we don't incorrectly detect stdint.h. This
393 dnl warning is emitted for #error directives.
394 CFLAGS="$CFLAGS -diag_error 1035"
395 dnl 1209: Controlling expression is constant
396 dnl 1174: Function foo declared but never referenced
397 dnl 3201: Parameter foo was never referenced
398 CFLAGS="$CFLAGS -woff 1209,1174,3201"
406 AC_SUBST(LDSHFLAGS_Z_DEFS)
408 AC_SUBST(LDSHFLAGS_Z_NODEFS)
410 dnl Add modules that have to be built by default here
411 dnl These have to be built static:
412 default_static_modules=""
413 default_static_modules="$default_static_modules pdb_smbpasswd"
414 default_static_modules="$default_static_modules pdb_tdbsam"
415 default_static_modules="$default_static_modules pdb_wbc_sam"
416 default_static_modules="$default_static_modules rpc_lsarpc"
417 default_static_modules="$default_static_modules rpc_samr"
418 default_static_modules="$default_static_modules rpc_winreg"
419 default_static_modules="$default_static_modules rpc_initshutdown"
420 default_static_modules="$default_static_modules rpc_dssetup"
421 default_static_modules="$default_static_modules rpc_wkssvc"
422 default_static_modules="$default_static_modules rpc_svcctl"
423 default_static_modules="$default_static_modules rpc_ntsvcs"
424 default_static_modules="$default_static_modules rpc_netlogon"
425 default_static_modules="$default_static_modules rpc_netdfs"
426 default_static_modules="$default_static_modules rpc_srvsvc"
427 default_static_modules="$default_static_modules rpc_spoolss"
428 default_static_modules="$default_static_modules rpc_eventlog"
429 default_static_modules="$default_static_modules auth_sam"
430 default_static_modules="$default_static_modules auth_unix"
431 default_static_modules="$default_static_modules auth_winbind"
432 default_static_modules="$default_static_modules auth_wbc"
433 default_static_modules="$default_static_modules auth_server"
434 default_static_modules="$default_static_modules auth_domain"
435 default_static_modules="$default_static_modules auth_builtin"
436 default_static_modules="$default_static_modules vfs_default"
437 default_static_modules="$default_static_modules nss_info_template"
439 dnl These are preferably build shared, and static if dlopen() is not available
440 default_shared_modules=""
441 default_shared_modules="$default_shared_modules vfs_recycle"
442 default_shared_modules="$default_shared_modules vfs_audit"
443 default_shared_modules="$default_shared_modules vfs_extd_audit"
444 default_shared_modules="$default_shared_modules vfs_full_audit"
445 default_shared_modules="$default_shared_modules vfs_netatalk"
446 default_shared_modules="$default_shared_modules vfs_fake_perms"
447 default_shared_modules="$default_shared_modules vfs_default_quota"
448 default_shared_modules="$default_shared_modules vfs_readonly"
449 default_shared_modules="$default_shared_modules vfs_cap"
450 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
451 default_shared_modules="$default_shared_modules vfs_shadow_copy"
452 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
453 default_shared_modules="$default_shared_modules charset_CP850"
454 default_shared_modules="$default_shared_modules charset_CP437"
455 default_shared_modules="$default_shared_modules auth_script"
456 default_shared_modules="$default_shared_modules vfs_readahead"
457 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
458 default_shared_modules="$default_shared_modules vfs_streams_xattr"
459 default_shared_modules="$default_shared_modules vfs_streams_depot"
460 default_shared_modules="$default_shared_modules vfs_acl_xattr"
461 default_shared_modules="$default_shared_modules vfs_acl_tdb"
462 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
463 default_shared_modules="$default_shared_modules vfs_preopen"
464 default_shared_modules="$default_shared_modules vfs_catia"
465 default_shared_modules="$default_shared_modules vfs_scannedonly"
466 default_shared_modules="$default_shared_modules vfs_crossrename"
467 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
468 default_shared_modules="$default_shared_modules vfs_time_audit"
469 default_shared_modules="$default_shared_modules idmap_autorid"
471 if test "x$developer" = xyes; then
472 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
473 default_static_modules="$default_static_modules auth_netlogond"
474 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
478 # Config CPPFLAG settings for strange OS's that must be set
479 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
480 # case statement; its first reference must be unconditional.
485 # Defines needed for HPUX support.
486 # HPUX has bigcrypt but (sometimes?) doesn't use it for
487 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
491 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
497 # CRAY Unicos has broken const handling
499 AC_MSG_RESULT([disabling const])
500 CPPFLAGS="$CPPFLAGS -Dconst="
504 # AIX4.x doesn't even admit to having large
505 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
508 AC_MSG_RESULT([enabling large file support])
509 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
510 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
513 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
514 # to the existance of large files..
515 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
516 # recommendations on large file support, however it makes the
517 # compile work using gcc 2.7 and 2.8, whereas using the Sun
518 # recommendation makes the compile fail on gcc2.7. JRA.
520 # Solaris uses SYSV printing. Make sure to set that here. --jerry
523 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
525 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
526 AC_MSG_RESULT([no large file support])
529 LDFLAGS="$LDFLAGS -lthread"
530 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
531 AC_MSG_RESULT([enabling large file support])
532 if test "$ac_cv_prog_gcc" = yes; then
533 ${CC-cc} -v >conftest.c 2>&1
534 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
536 case "$ac_cv_gcc_compiler_version_number" in
537 *"gcc version 2.6"*|*"gcc version 2.7"*)
538 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
539 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
542 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
543 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
544 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
548 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
549 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
550 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
556 # IRIX uses SYSV printing. Make sure to set that here
559 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
561 *freebsd*|*dragonfly*)
562 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
565 # VOS may need to have POSIX support and System V compatibility enabled.
572 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
573 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
577 *-D_SYSV*|*-D_SVID_SOURCE*)
580 CPPFLAGS="$CPPFLAGS -D_SYSV"
581 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
585 # Tests needed for SINIX large file support.
588 if test $host = mips-sni-sysv4 ; then
589 AC_MSG_CHECKING([for LFS support])
590 old_CPPFLAGS="$CPPFLAGS"
591 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
595 #if _LFS64_LARGEFILE == 1
600 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
601 CPPFLAGS="$old_CPPFLAGS"
602 if test x$SINIX_LFS_SUPPORT = xyes ; then
603 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
604 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
605 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
606 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
607 LIBS="`getconf LFS64_LIBS` $LIBS"
609 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
613 # Systems with LFS support.
615 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
616 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
617 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
618 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
619 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
622 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
625 AC_MSG_CHECKING([for LFS support])
626 old_CPPFLAGS="$CPPFLAGS"
627 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
630 #include <sys/utsname.h>
634 #if _LFS64_LARGEFILE == 1
639 /* Ensure this is glibc 2.2 or higher */
640 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
641 int libc_major = __GLIBC__;
642 int libc_minor = __GLIBC_MINOR__;
650 /* Ensure this is kernel 2.4 or higher */
653 release = strdup(uts.release);
654 major = atoi(strsep(&release, "."));
655 minor = atoi(strsep(&release, "."));
657 if (major > 2 || (major == 2 && minor > 3))
664 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
665 CPPFLAGS="$old_CPPFLAGS"
666 if test x$LINUX_LFS_SUPPORT = xyes ; then
667 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
668 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
669 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
670 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
672 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
676 # MacOS X is the *only* system that uses compose character in utf8. This
677 # is so horribly broken....
680 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
682 # Add a system specific charset module.
683 default_shared_modules="$default_shared_modules charset_macosxfs"
687 AC_MSG_CHECKING([for LFS support])
688 old_CPPFLAGS="$CPPFLAGS"
689 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
693 #if _LFS64_LARGEFILE == 1
698 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
699 CPPFLAGS="$old_CPPFLAGS"
700 if test x$GLIBC_LFS_SUPPORT = xyes ; then
701 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
702 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
703 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
705 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
708 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
709 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
714 SAVE_CPPFLAGS="${CPPFLAGS}"
715 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
717 AC_LIBREPLACE_BROKEN_CHECKS
718 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
719 AC_LIBREPLACE_NETWORK_CHECKS
721 CPPFLAGS="${SAVE_CPPFLAGS}"
723 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
725 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
726 AC_SUBST(LIBREPLACE_OBJS)
728 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
729 AC_SUBST(LIBREPLACE_LIBS)
732 # add -ldl to the global LIBS
733 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
734 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
737 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
738 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
739 AC_CHECK_HEADERS(limits.h float.h libintl.h)
740 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
741 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
742 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
743 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
744 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
745 AC_CHECK_HEADERS(sys/sysmacros.h)
746 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
747 AC_CHECK_HEADERS(langinfo.h locale.h)
748 AC_CHECK_HEADERS(xfs/libxfs.h)
749 AC_CHECK_HEADERS(netgroup.h)
750 AC_CHECK_HEADERS(linux/falloc.h)
752 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
758 ## These fail to compile on IRIX so just check for their presence
759 AC_CHECK_HEADERS(sys/mode.h,,,)
761 # Look for Darwin headers
762 old_CPPFLAGS="$CPPFLAGS"
763 CPPFLAGS="-Iinclude $CPPFLAGS"
764 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
765 CPPFLAGS="$old_CPPFLAGS"
767 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
768 # subdirectory of headers.
769 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
771 if test x"$enable_developer" = x"yes" ; then
772 if test x"$ac_cv_header_valgrind_h" = xyes -o \
773 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
774 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
779 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
780 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
784 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
785 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
786 if test x"$ac_cv_header_shadow_h" = x"yes"; then
787 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
791 AC_CHECK_HEADERS(shadow.h)
792 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
793 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
795 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
796 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
798 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
800 # For experimental utmp support (lastlog on some BSD-like systems)
801 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
803 AC_CHECK_SIZEOF(int,cross)
804 AC_CHECK_SIZEOF(long,cross)
805 AC_CHECK_SIZEOF(long long,cross)
806 AC_CHECK_SIZEOF(short,cross)
821 AC_CHECK_TYPE(ssize_t, int)
822 AC_CHECK_TYPE(wchar_t, unsigned short)
824 ############################################
825 # for cups support we need libcups, and a handful of header files
828 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
830 if test x$enable_cups != xno; then
831 AC_PATH_PROG(CUPS_CONFIG, cups-config)
833 if test "x$CUPS_CONFIG" != x; then
835 ac_save_LDFLAGS=$LDFLAGS
836 ac_save_PRINT_LIBS=$PRINT_LIBS
837 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
839 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
840 x"$ac_cv_header_cups_language_h" = xyes; then
841 # try linking with -lcups alone first. That should work unless libcups is
842 # underlinked. With cups-config --libs we pull in unwanted and unneeded
843 # dendencies including thread libraries - use cups-config only if really
845 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
846 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
847 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
848 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
850 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
851 samba_cv_HAVE_CUPS=yes
852 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
854 AC_MSG_WARN([cups-config around but cups-devel not installed])
855 CFLAGS=$ac_save_CFLAGS
856 LDFLAGS=$ac_save_LDFLAGS
857 PRINT_LIBS=$ac_save_PRINT_LIBS
860 elif test x"$enable_cups" = x"yes"; then
861 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
865 AC_ARG_ENABLE(iprint,
866 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
868 if test x$enable_iprint != xno; then
869 if test x"$samba_cv_HAVE_CUPS" = xyes; then
870 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
871 elif test x"$enable_iprint" = x"yes"; then
872 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
876 ############################################
877 # check if the compiler will optimize out function calls
878 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
883 this_function_does_not_exist();
889 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
890 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
891 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
894 #############################################
895 # check for fd passing struct via msg_control
896 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
898 #include <sys/types.h>
901 #include <sys/socket.h>
902 #include <sys/un.h>],
907 char control[CMSG_SPACE(sizeof(int))];
909 msg.msg_control = control_un.control;
910 msg.msg_controllen = sizeof(control_un.control);
912 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
913 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
914 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
915 [If we can use msg_control for passing file descriptors])
918 #############################################
919 # check for fd passing struct via msg_acctrights
920 AC_CACHE_CHECK([for fd passing via msg_acctrights],
921 samba_cv_msghdr_msg_acctrights, [
923 #include <sys/types.h>
926 #include <sys/socket.h>
927 #include <sys/un.h>],
931 msg.msg_acctrights = (caddr_t) &fd;
932 msg.msg_acctrightslen = sizeof(fd);
934 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
935 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
936 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
937 [If we can use msg_acctrights for passing file descriptors])
940 AC_CHECK_FUNCS(dirfd)
941 if test x"$ac_cv_func_dirfd" = x"yes"; then
942 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
945 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
947 #include <sys/types.h>
952 #include <signal.h>],[struct sigevent s;],
953 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
954 if test x"$samba_cv_struct_sigevent" = x"yes"; then
955 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
956 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
957 [#include <signal.h>])
960 # and glibc has setresuid under linux but the function does
961 # nothing until kernel 2.1.44! very dumb.
962 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
963 AC_TRY_RUN([#include <errno.h>
964 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
965 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
966 if test x"$samba_cv_have_setresuid" = x"yes"; then
967 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
970 # Do the same check for setresguid...
972 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
973 AC_TRY_RUN([#include <unistd.h>
975 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
976 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
977 if test x"$samba_cv_have_setresgid" = x"yes"; then
978 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
983 ###############################################
984 # Readline included by default unless explicitly asked not to
985 test "${with_readline+set}" != "set" && with_readline=yes
987 # test for where we get readline() from
988 AC_MSG_CHECKING(whether to use readline)
989 AC_ARG_WITH(readline,
990 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
991 [ case "$with_readline" in
995 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
996 AC_CHECK_HEADERS(readline/history.h)
998 AC_CHECK_HEADERS(readline.h readline/readline.h,[
999 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1000 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1002 AC_CHECK_LIB(readline, rl_callback_handler_install,
1003 [TERMLIBS="-lreadline $TERMLIBS"
1004 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1005 break], [TERMLIBS=], $TERMLIBS)])
1013 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1014 # alternate readline path
1016 _cppflags=${CPPFLAGS}
1018 # Add additional search path
1019 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1020 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1022 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1023 AC_CHECK_HEADERS(readline/history.h)
1025 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1026 for termlib in ncurses curses termcap terminfo termlib; do
1027 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1029 AC_CHECK_LIB(readline, rl_callback_handler_install,
1030 [TERMLDFLAGS="-L$with_readline/lib"
1031 TERMCPPFLAGS="-I$with_readline/include"
1032 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1033 TERMLIBS="-lreadline $TERMLIBS"
1034 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1035 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1043 AC_SUBST(TERMLDFLAGS)
1045 # The readline API changed slightly from readline3 to readline4, so
1046 # code will generate warnings on one of them unless we have a few
1048 AC_CHECK_LIB(readline, rl_completion_matches,
1049 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1050 [Do we have rl_completion_matches?])],
1054 # not all readline libs have rl_event_hook or history_list
1055 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1056 AC_CHECK_LIB(readline, history_list,
1057 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1061 ###############################################
1062 # test for where we get yp_get_default_domain() from
1063 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1064 AC_CHECK_FUNCS(yp_get_default_domain)
1066 # Check if we have execl, if not we need to compile smbrun.
1067 AC_CHECK_FUNCS(execl)
1068 if test x"$ac_cv_func_execl" = x"no"; then
1069 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1072 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1073 AC_CHECK_FUNCS(strtol)
1074 AC_CHECK_FUNCS(strchr chflags)
1075 AC_CHECK_FUNCS(getrlimit fsync setpgid)
1076 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
1077 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1078 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1079 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
1080 AC_CHECK_FUNCS(getgrset)
1081 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1082 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1083 AC_CHECK_FUNCS(fallocate fallocate64)
1084 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1085 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1086 AC_CHECK_FUNCS(fdopendir fdopendir64)
1087 AC_CHECK_FUNCS(getpwent_r)
1088 AC_CHECK_FUNCS(getdents64)
1089 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1090 AC_CHECK_FUNCS(syslog vsyslog timegm)
1091 AC_CHECK_FUNCS(setlocale nl_langinfo)
1092 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1093 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1094 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1095 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1096 AC_CHECK_HEADERS(sys/mman.h)
1097 # setbuffer, shmget, shm_open are needed for smbtorture
1098 AC_CHECK_FUNCS(shmget shm_open)
1099 AC_CHECK_FUNCS(gettext dgettext)
1100 AC_CHECK_FUNCS(bindtextdomain textdomain)
1101 AC_CHECK_FUNCS(strupr)
1103 # Find a method of generating a stack trace
1104 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1105 # libexecinfo provides backtrace_symbols on FreeBSD
1106 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1107 AC_CHECK_FUNCS(backtrace_symbols)
1108 AC_CHECK_LIB(exc, trace_back_stack)
1110 # check for sysctlbyname for BSD systems
1111 AC_CHECK_FUNCS(sysctlbyname)
1113 #################################################
1114 # Check to see if core dump directory is defined in linux
1115 # with /proc/sys/kernel/core_pattern
1117 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
1118 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
1119 [Whether Linux kernel uses core_pattern for core files]),
1122 #############################
1123 # check if building with gpfs
1124 AC_CHECK_HEADERS(gpfs_gpl.h)
1125 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1126 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1127 default_shared_modules="$default_shared_modules vfs_gpfs"
1128 default_shared_modules="$default_shared_modules vfs_gpfs_hsm_notify"
1131 #############################################
1132 # check if building on Isilon OneFS
1133 printf "%s" "checking for Isilon OneFS... "
1135 LIBS="$LIBS -lisi_version"
1136 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1137 [get_isilon_copyright()],
1138 samba_cv_HAVE_ONEFS=yes,
1139 samba_cv_HAVE_ONEFS=no)
1140 echo $samba_cv_HAVE_ONEFS
1141 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1142 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1143 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1144 default_static_modules="$default_static_modules"
1145 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1146 # Need to also add general libs for oplocks support
1147 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1149 AC_SUBST(ONEFS_LIBS)
1152 # Note that all the libunwind symbols in the API are defined to internal
1153 # platform-specific version, so we must include libunwind.h before checking
1155 AC_MSG_CHECKING([for libunwind])
1158 UNWIND_ARCH="unknown"
1159 if test x"$UNAME_I" != x"unknown"; then
1160 UNWIND_ARCH="$UNAME_I"
1161 elif test x"$UNAME_M" != x"unknown"; then
1162 UNWIND_ARCH="$UNAME_M"
1163 elif test x"$UNAME_P" != x"unknown"; then
1164 UNWIND_ARCH="$UNAME_P"
1167 case "$UNWIND_ARCH" in
1169 # This probably won't link without
1170 # the platform-specific libunwind.
1171 LIBS="$LIBS -lunwind"
1174 # Add the platform-specific libunwind module.
1175 LIBS="$LIBS -lunwind -lunwind-x86"
1178 # Add the platform-specific libunwind module.
1179 # based on uname -i, uname -m or uname -p
1180 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1186 #ifdef HAVE_LIBUNWIND_H
1187 #include <libunwind.h>
1191 unw_context_t ctx; unw_cursor_t cur;
1192 char buf[256]; unw_word_t off;
1193 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1194 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1198 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1200 # If we have libunwind, test whether we also have libunwind-ptrace
1201 # which would let us unwind arbitrary processes.
1203 AC_CHECK_HEADERS(libunwind-ptrace.h)
1204 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1206 LIBUNWIND_PTRACE="-lunwind-ptrace";
1207 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1208 [Whether libunwind-ptrace.a is available.])
1210 [ LIBUNWIND_PTRACE="" ])
1219 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1220 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1221 AC_CHECK_HEADERS(sys/ptrace.h)
1222 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1225 #if HAVE_SYS_TYPES_H
1226 #include <sys/types.h>
1228 #if HAVE_SYS_PTRACE_H
1229 #include <sys/ptrace.h>
1233 pid_t me = (pid_t)-1;
1234 ptrace(PTRACE_ATTACH, me, 0, 0);
1235 ptrace(PTRACE_DETACH, me, 0, 0);
1240 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1241 [Whether the Linux ptrace(2) interface is available.])
1249 AC_SUBST(LIBUNWIND_PTRACE)
1251 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1252 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1253 AC_CHECK_FUNCS(__getcwd _getcwd)
1254 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1255 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1256 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1257 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1258 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1259 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1260 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1261 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1262 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1263 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1264 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1265 AC_CHECK_FUNCS(prctl)
1268 #ifdef HAVE_SYS_PRCTL_H
1269 #include <sys/prctl.h>
1272 [int i; i = prtcl(0); ],
1273 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1279 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1280 # glibc <= 2.3.2 has a broken getgrouplist
1281 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1283 #include <sys/utsname.h>
1285 /* glibc up to 2.3 has a broken getgrouplist */
1286 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1287 int libc_major = __GLIBC__;
1288 int libc_minor = __GLIBC_MINOR__;
1292 if ((libc_major == 2) && (libc_minor <= 3))
1297 ], [samba_cv_linux_getgrouplist_ok=yes],
1298 [samba_cv_linux_getgrouplist_ok=no],
1299 [samba_cv_linux_getgrouplist_ok=cross])])
1300 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1301 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1305 AC_CHECK_FUNCS(getgrouplist)
1310 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1313 if test x$ac_cv_func_stat64 = xno ; then
1314 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1316 #if defined(HAVE_UNISTD_H)
1319 #include <sys/stat.h>
1320 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1321 AC_MSG_RESULT([$ac_cv_func_stat64])
1322 if test x$ac_cv_func_stat64 = xyes ; then
1323 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1327 if test x$ac_cv_func_lstat64 = xno ; then
1328 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1330 #if defined(HAVE_UNISTD_H)
1333 #include <sys/stat.h>
1334 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1335 AC_MSG_RESULT([$ac_cv_func_lstat64])
1336 if test x$ac_cv_func_lstat64 = xyes ; then
1337 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1341 if test x$ac_cv_func_fstat64 = xno ; then
1342 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1344 #if defined(HAVE_UNISTD_H)
1347 #include <sys/stat.h>
1348 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1349 AC_MSG_RESULT([$ac_cv_func_fstat64])
1350 if test x$ac_cv_func_fstat64 = xyes ; then
1351 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1355 #################################################
1356 # Check whether struct stat has timestamps with sub-second resolution.
1359 samba_cv_stat_hires=no
1360 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1361 [samba_cv_stat_hires=yes])
1362 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1363 [samba_cv_stat_hires=yes])
1364 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1365 [samba_cv_stat_hires=yes])
1366 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1367 [samba_cv_stat_hires=yes])
1368 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1369 [samba_cv_stat_hires=yes])
1371 if test x"$samba_cv_stat_hires" = x"yes" ; then
1372 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1373 [whether struct stat has sub-second timestamps])
1376 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1377 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1378 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1381 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1384 [#include <sys/stat.h>],
1386 int a = UF_DOS_ARCHIVE;
1387 int h = UF_DOS_HIDDEN;
1389 int s = UF_DOS_SYSTEM;
1390 int i = UF_DOS_NOINDEX;
1391 int f = UF_DOS_FLAGS;
1393 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1396 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1397 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1400 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1401 samba_cv_function_attribute_destructor,
1405 __attribute__((destructor))
1406 static void cleanup(void) { }
1408 samba_cv_function_attribute_destructor=yes)
1411 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1412 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1413 [whether we can compile with __attribute__((destructor))])
1416 #####################################
1417 # needed for SRV lookups
1418 AC_CHECK_LIB(resolv, dn_expand)
1419 AC_CHECK_LIB(resolv, _dn_expand)
1420 AC_CHECK_LIB(resolv, __dn_expand)
1423 # Check for the functions putprpwnam, set_auth_parameters,
1424 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1425 # Needed for OSF1 and HPUX.
1428 AC_LIBTESTFUNC(security, putprpwnam)
1429 AC_LIBTESTFUNC(sec, putprpwnam)
1431 AC_LIBTESTFUNC(security, set_auth_parameters)
1432 AC_LIBTESTFUNC(sec, set_auth_parameters)
1434 # UnixWare 7.x has its getspnam in -lgen
1435 AC_LIBTESTFUNC(gen, getspnam)
1437 AC_LIBTESTFUNC(security, getspnam)
1438 AC_LIBTESTFUNC(sec, getspnam)
1440 AC_LIBTESTFUNC(security, bigcrypt)
1441 AC_LIBTESTFUNC(sec, bigcrypt)
1443 AC_LIBTESTFUNC(security, getprpwnam)
1444 AC_LIBTESTFUNC(sec, getprpwnam)
1446 AC_CHECK_FUNCS(strsignal)
1448 ############################################
1449 # Check for EA implementations
1452 AC_SEARCH_LIBS(getproplist, [proplist])
1453 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1454 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1455 AC_CHECK_FUNCS(sizeof_proplist_entry)
1457 *freebsd4* | *dragonfly* )
1458 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1461 AC_CHECK_FUNCS(attropen)
1464 AC_SEARCH_LIBS(getxattr, [attr])
1465 AC_CHECK_FUNCS(getxattr,[
1466 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1468 AC_CHECK_FUNCS(getea,[
1469 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1471 AC_CHECK_FUNCS(attr_get,[
1472 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1474 AC_CHECK_FUNCS(extattr_delete_file,[
1475 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)
1480 ########################################################
1481 # Do xattr functions take additional options like on Darwin?
1482 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1483 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1485 LIBS="$LIBS $ACL_LIBS"
1487 #include <sys/types.h>
1488 #if HAVE_ATTR_XATTR_H
1489 #include <attr/xattr.h>
1490 #elif HAVE_SYS_XATTR_H
1491 #include <sys/xattr.h>
1494 getxattr(0, 0, 0, 0, 0, 0);
1496 [smb_attr_cv_xattr_add_opt=yes],
1497 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1499 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1500 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1510 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1512 if test "x$enable_pie" != xno
1514 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1516 cat > conftest.c <<EOF
1518 int main () { return 0;}
1520 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1528 if test x"${samba_cv_fpie}" = x"yes"
1537 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1539 if test "x$enable_relro" != xno
1541 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1543 cat > conftest.c <<EOF
1545 main () { return 0;}
1547 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1555 if test x"${samba_cv_relro}" = x"yes"
1557 RELRO_LDFLAGS="-Wl,-z,relro"
1565 # Assume non-shared by default and override below
1568 # these are the defaults, good for lots of systems
1573 SHLD="\${CC} \${CFLAGS}"
1574 PICFLAG="${PIE_CFLAGS}"
1578 # this bit needs to be modified for each OS that supports share libs
1579 # You need to specify how to create a shared library and
1580 # how to compile C code to produce PIC object files
1582 AC_MSG_CHECKING([ability to build shared libraries])
1584 # and these are for particular systems
1586 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1588 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1589 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1592 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1593 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1594 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1596 DYNEXP="-Wl,--export-dynamic"
1598 SONAMEFLAG="-Wl,-soname="
1599 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1601 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1603 if test "${GCC}" = "yes"; then
1605 SONAMEFLAG="-Wl,-soname="
1606 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1614 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1615 SONAMEFLAG="-Wl,-soname="
1617 SONAMEFLAG="-Wl,-h,"
1619 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1620 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1622 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1625 SONAMEFLAG="-Wl,-h,"
1626 PICFLAG="-KPIC" # Is this correct for SunOS
1627 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1628 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1630 *netbsd* | *freebsd* | *dragonfly* )
1633 DYNEXP="-Wl,--export-dynamic"
1634 SONAMEFLAG="-Wl,-soname,"
1635 PICFLAG="-fPIC -DPIC"
1636 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1637 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1639 *openbsd*) BLDSHARED="true"
1641 DYNEXP="-Wl,-Bdynamic"
1642 SONAMEFLAG="-Wl,-soname,"
1644 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1645 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1647 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1649 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1653 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1654 SONAMEFLAG="-Wl,-soname,"
1655 if test "${GCC}" = "yes"; then
1660 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1662 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1664 # use expfull to export underscored symbols
1665 # add rtl to remove /lib/crt0.o warning
1666 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1667 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1669 # as AIX code is always position independent...
1670 # .po will just create compile warnings, use po.o:
1671 if test "${GCC}" != "yes"; then
1672 ## for funky AIX compiler using strncpy()
1673 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1676 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1677 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1678 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1680 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1681 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1682 # 64bit build using HP's cc with CFLAGS="+DD64"
1683 # hppa: 64bit build unsupported by gcc
1684 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1685 # HP-UX 11.00 ld needs PHSS_33034
1687 if test "${GCC}" = "yes"; then
1693 # "Uses depth-first symbol resolution"
1694 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1695 if test "$host_cpu" != "ia64"; then
1696 # "don't store literals in read-only memory" (?):
1697 PICFLAG="$PICFLAG +ESnolit"
1700 if test "$host_cpu" = "ia64"; then
1702 # TODO: does the linker find the right 32/64 bit version of the libs? :
1703 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1706 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1708 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1709 SONAMEFLAG="-Wl,-soname="
1711 SONAMEFLAG="-Wl,+h,"
1713 # PIE/PIC flags at link time are required on HP-UX because
1714 # linking requires a temporary source file, which is being
1715 # compiled with the indicated flags - which need to contain
1716 # PIC flags when we don't support PIE flags:
1717 if test "$PIE_LDFLAGS" = "" ; then
1718 PIE_LDFLAGS=\${PICFLAG}
1720 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1721 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1723 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1726 SONAMEFLAG="-Wl,-soname,"
1727 if test "${GCC}" = "yes"; then
1730 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1731 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1732 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1733 saved_ldflags="$LDFLAGS"
1734 AC_MSG_CHECKING([if $flags works])
1735 LDFLAGS="$flags $saved_ldflags"
1737 [AC_MSG_RESULT([yes])
1738 LDSHFLAGS_Z_NODEFS=$flags],
1739 AC_MSG_RESULT([no]))
1740 LDFLAGS="$saved_ldflags"
1741 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1744 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1745 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1747 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1750 SONAMEFLAG="-Wl,-soname,"
1752 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1754 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1755 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1757 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1758 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1760 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1762 *-univel-*) if [ test "$GCC" != yes ]; then
1763 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1768 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1770 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1773 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1774 if [ test "$GCC" != yes ]; then
1775 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1778 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1780 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1785 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1787 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1788 CFLAGS="$CFLAGS -fno-common"
1791 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1793 # Since gcc doesn't fail on unrecognised options, the
1794 # PIE test incorrectly succeeds. Darwin gcc does not
1795 # actually support the PIE stuff.
1798 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1802 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1806 if test "$enable_shared" != "yes"; then
1810 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1811 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1814 if test x"$BLDSHARED" = x"true" ; then
1815 LDFLAGS="$LDFLAGS -L./bin"
1818 AC_MSG_RESULT($BLDSHARED)
1820 if test x"$enable_developer" = x"yes" ; then
1821 default_as_needed=auto
1823 default_as_needed=no
1825 AC_ARG_ENABLE(as-needed,
1826 AS_HELP_STRING([--enable-as-needed],
1827 [Turn on as-needed support if available (default=no)]),
1828 [enable_as_needed=$enableval],
1829 [enable_as_needed=$default_as_needed])
1830 if test "x$enable_as_needed" != xno; then
1831 saved_before_as_needed_ldflags="$LDFLAGS"
1832 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1833 saved_ldflags="$LDFLAGS"
1834 AC_MSG_CHECKING([if $flags works])
1835 LDFLAGS="$flags $saved_ldflags"
1837 [AC_MSG_RESULT([yes])
1838 LD_AS_NEEDED_FLAG=$flags
1839 ld_as_needed_flag_found=yes],
1840 AC_MSG_RESULT([no]))
1841 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1842 test x"$ld_as_needed_flag_found" = xyes && break
1846 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1847 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1848 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1849 cat > conftest_shb.c <<END
1852 cat > conftest_sha.c <<END
1858 cat > conftest.c <<END
1867 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1868 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1869 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1870 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1871 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1872 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1873 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1877 ld_as_needed_flag_found=no
1878 LDFLAGS="$saved_before_as_needed_ldflags"
1879 AC_MSG_RESULT([yes])
1881 rm conftest* libconftest*
1884 # check if we have to disable LD_AS_NEEDED_FLAG:
1885 # On some systems for a veriety of reasons linking with
1886 # -Wl,--as-needed -lreadline -lncurses fails
1887 # we have to retest, if these combination is detected before.
1890 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1891 if test x$ld_as_needed_flag_found = xyes ; then
1892 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1893 # try if check no fails
1895 LIBS="$LIBS $TERMLIBS"
1896 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1903 # for historical reasons almost all linkers don't complain about unresolved
1904 # symbols in shared libs. Except for the internal samba modules we want to get
1905 # errors when we produce a shared lib with unresolved symbols. On some
1906 # platforms unresolved symbols might be intended, so we might have to add
1907 # platform specific exceptions here.
1909 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1910 saved_ldflags="$LDFLAGS"
1911 AC_MSG_CHECKING([if $flags works])
1912 LDFLAGS="$flags $saved_ldflags"
1914 [AC_MSG_RESULT([yes])
1915 LDSHFLAGS_Z_DEFS=$flags
1916 ldshflags_z_defs_found=yes],
1917 AC_MSG_RESULT([no]))
1918 LDFLAGS=$saved_ldflags
1919 test x"$ldshflags_z_defs_found" = xyes && break
1922 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1923 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1924 AC_MSG_CHECKING([LDFLAGS])
1925 AC_MSG_RESULT([$LDFLAGS])
1926 AC_MSG_CHECKING([DYNEXP])
1927 AC_MSG_RESULT([$DYNEXP])
1929 #######################################################
1930 # test whether building a shared library actually works
1931 if test $BLDSHARED = true; then
1933 AC_MSG_CHECKING([SHLD])
1934 AC_MSG_RESULT([$SHLD])
1935 AC_MSG_CHECKING([LDSHFLAGS])
1936 AC_MSG_RESULT([$LDSHFLAGS])
1938 AC_MSG_CHECKING([SHLIBEXT])
1939 AC_MSG_RESULT([$SHLIBEXT])
1940 AC_MSG_CHECKING([SONAMEFLAG])
1941 AC_MSG_RESULT([$SONAMEFLAG])
1943 AC_MSG_CHECKING([PICFLAG])
1944 AC_MSG_RESULT([$PICFLAG])
1946 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1947 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1949 AC_CACHE_CHECK([whether building shared libraries actually works],
1950 [ac_cv_shlib_works],[
1951 # try building a trivial shared library
1952 ac_cv_shlib_works=no
1953 # The $SHLD and $LDSHFLAGS variables may contain references to other
1954 # variables so they need to be eval'ed.
1955 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1957 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1958 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1959 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1961 ac_cv_shlib_works=yes
1964 rm -f "shlib.$SHLIBEXT" shlib.o
1967 if test $ac_cv_shlib_works = no; then
1972 if test x"$BLDSHARED" != x"true"; then
1973 LDSHFLAGS="shared-libraries-disabled"
1974 SONAMEFLAG="shared-libraries-disabled"
1975 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1976 SHLD="shared-libraries-disabled"
1977 PICFLAG="${PIE_CFLAGS}"
1978 SHLIBEXT="shared_libraries_disabled"
1979 smbtorture4_possible=no
1982 AC_MSG_CHECKING([used PICFLAG])
1983 AC_MSG_RESULT([$PICFLAG])
1985 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1989 ###########################################################
1991 # Configuration of subsystems / libraries
1993 ###########################################################
1997 UNINSTALLLIBCMD_SH=:
2000 if test $BLDSHARED = true; then
2001 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
2002 UNINSTALLLIBCMD_SH="rm -f"
2004 if test $enable_static = yes; then
2005 INSTALLLIBCMD_A="\$(INSTALLCMD)"
2006 UNINSTALLLIBCMD_A="rm -f"
2009 #################################################
2010 # --disable-shared-libs
2011 # can be used to disable the internal use of shared libs altogether
2012 # (this only has an effect when building shared libs is enabled)
2017 AC_MSG_CHECKING(whether to use shared libraries internally)
2018 AC_ARG_ENABLE([shared-libs],
2019 AS_HELP_STRING([--enable-shared-libs],
2020 [Use shared libraries internally (default=yes)]),
2021 [enable_shared_libs=$enableval],
2022 [enable_shared_libs=yes])
2024 if test x"$enable_shared_libs" != x"no" ; then
2025 USESHARED=$BLDSHARED
2028 AC_MSG_RESULT([$USESHARED])
2030 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
2031 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
2034 #################################################
2035 # --with-static-libs=LIBS:
2036 # link (internal) libs dynamically or statically?
2038 # If a subsystem is built as a library then this controls whether they are
2039 # linked into Samba targets statically or dynamically:
2041 # * If we build the shared library at all, we link dynamically by default.
2043 # * We only link statically if we don't build shared or if the library
2044 # appears in the --with-static-libs configure option.
2047 # --with-static-libs=libtalloc makes use of libtalloc.a instead
2048 # of linking the dynamic variant with -ltalloc.
2050 # NOTE: This option only affects libraries that we do not only build
2051 # but that samba also links against as libraries (as opposed to linking
2052 # the plain object files. - This has to be configured in Makefile.in.
2053 # So in particular it does not harm to give invalid or unknown names here.
2056 AC_ARG_WITH([static-libs],
2057 [AS_HELP_STRING([--with-static-libs=LIBS],
2058 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
2059 [AS_IF([test $withval],
2060 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
2061 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
2062 eval LINK_$lib=STATIC
2068 # until we have organized other internal subsystems (as util, registry
2069 # and smbconf) into shared libraries, we CAN NOT link libnetapi
2070 # dynamically to samba programs.
2072 LINK_LIBNETAPI=STATIC
2074 LINK_LIBSMBCLIENT=STATIC
2077 # The library versions are hardcoded here
2078 # and filled into the LIBFOO_SOVER variable.
2080 # TODO: for talloc and tdb (at least), these should
2081 # be extracted from their respective source directories
2083 AC_ARG_ENABLE(external_libtalloc,
2084 [AS_HELP_STRING([--enable-external-libtalloc],
2085 [Enable external talloc [default=auto]])],
2086 [ enable_external_libtalloc=$enableval ],
2087 [ enable_external_libtalloc=auto ])
2089 if test "x$enable_external_libtalloc" != xno
2091 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
2092 [ enable_external_libtalloc=yes ],
2093 [ if test x$enable_external_libtalloc = xyes; then
2094 AC_MSG_ERROR([Unable to find libtalloc])
2096 enable_external_libtalloc=no
2101 if test "x$enable_external_libtalloc" = xno
2103 m4_include(../lib/talloc/libtalloc.m4)
2104 if test x"$USESHARED" == x"no" ; then
2105 LINK_LIBTALLOC=STATIC
2107 LIBTALLOCVERSION=`grep ^VERSION ${tallocdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
2108 SMB_LIBRARY(talloc, 2, ${LIBTALLOCVERSION})
2110 for obj in ${TALLOC_OBJ}; do
2111 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
2113 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
2114 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
2115 AC_SUBST(LIBTALLOC_OBJ0)
2117 TALLOCTORT="bin/talloctort\$(EXEEXT)"
2118 AC_SUBST(TALLOCTORT)
2122 AC_ARG_ENABLE(external_libtdb,
2123 [AS_HELP_STRING([--enable-external-libtdb],
2124 [Enable external tdb [default=auto]])],
2125 [ enable_external_libtdb=$enableval ],
2126 [ enable_external_libtdb=auto ])
2128 if test "x$enable_external_libtdb" != xno
2130 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
2131 [ enable_external_libtdb=yes ],
2133 if test x$enable_external_libtdb = xyes; then
2134 AC_MSG_ERROR([Unable to find libtdb])
2136 enable_external_libtdb=no
2141 AC_SUBST(LIBTDB_OBJ0)
2142 if test "x$enable_external_libtdb" = xno
2144 m4_include(../lib/tdb/libtdb.m4)
2146 LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
2147 SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
2149 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
2150 for obj in ${TDB_OBJ}; do
2151 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2153 AC_SUBST(LIBTDB_OBJ0)
2154 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2155 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2157 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2159 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2161 TDBRESTORE="bin/tdbrestore\$(EXEEXT)"
2162 AC_SUBST(TDBRESTORE)
2163 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2165 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2166 AC_SUBST(TDBTORTURE)
2167 ac_cv_have_tdb_err_nesting=yes
2169 AC_TRY_COMPILE([#include <tdb.h>],
2170 [enum TDB_ERROR err = TDB_ERR_NESTING],
2171 ac_cv_have_tdb_err_nesting=yes,
2172 ac_cv_have_tdb_err_nesting=no)
2175 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2176 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2179 SMB_LIBRARY(netapi, 0)
2180 SMB_LIBRARY(smbclient, 0)
2181 SMB_LIBRARY(smbsharemodes, 0)
2182 SMB_LIBRARY(addns, 0, [], no, [undefined API])
2188 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2189 AC_TRY_RUN([#include <stdio.h>
2190 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2191 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2192 if test x"$samba_cv_have_longlong" = x"yes"; then
2193 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2194 AC_CHECK_TYPE(intptr_t, unsigned long long)
2196 AC_CHECK_TYPE(intptr_t, unsigned long)
2200 # Check if the compiler supports the LL prefix on long long integers.
2203 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2204 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2205 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2206 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2207 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2211 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2212 AC_TRY_RUN([#include <time.h>
2213 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2214 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2215 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2216 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2219 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2220 AC_TRY_RUN([#include <time.h>
2223 if (sizeof(time_t) == 8) {
2224 time_t max_time = 0x7fffffffffffffffll;
2225 tm = gmtime(&max_time);
2226 /* This should fail with 32-bit tm_year. */
2228 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2229 max_time = 67768036191676799ll;
2230 tm = gmtime(&max_time);
2238 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2239 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2240 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2244 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2245 AC_TRY_RUN([#include <stdio.h>
2246 #include <sys/stat.h>
2247 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2248 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2249 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2250 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2253 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2255 #if defined(HAVE_UNISTD_H)
2259 #include <sys/stat.h>
2260 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2261 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2262 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2263 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2266 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2268 #if defined(HAVE_UNISTD_H)
2272 #include <sys/stat.h>
2273 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2274 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2275 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2276 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2279 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2281 #if defined(HAVE_UNISTD_H)
2285 #include <sys/stat.h>
2286 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2287 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2288 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2289 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2292 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2294 #if defined(HAVE_UNISTD_H)
2298 #include <sys/stat.h>
2299 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2300 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2301 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2302 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2305 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2307 #if defined(HAVE_UNISTD_H)
2311 #include <sys/stat.h>
2312 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2313 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2314 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2315 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2318 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2320 #if defined(HAVE_UNISTD_H)
2323 #include <sys/types.h>
2324 #include <dirent.h>],
2326 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2327 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2328 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2331 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2333 #if defined(HAVE_UNISTD_H)
2336 #include <sys/types.h>
2337 #include <dirent.h>],
2338 [struct dirent64 de;],
2339 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2340 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2341 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2344 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2346 #if defined(HAVE_UNISTD_H)
2349 #include <sys/types.h>
2350 main() { dev_t dev; int i = major(dev); return 0; }],
2351 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2352 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2353 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2356 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2358 #if defined(HAVE_UNISTD_H)
2361 #include <sys/types.h>
2362 main() { dev_t dev; int i = minor(dev); return 0; }],
2363 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2364 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2365 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2368 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2370 #if defined(HAVE_UNISTD_H)
2373 #include <sys/types.h>
2374 main() { dev_t dev = makedev(1,2); return 0; }],
2375 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2376 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2377 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2380 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2381 AC_TRY_RUN([#include <stdio.h>
2382 main() { char c; c=250; exit((c > 0)?0:1); }],
2383 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2384 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2385 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2388 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2389 AC_TRY_COMPILE([#include <sys/types.h>
2391 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2392 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2393 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2394 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2397 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2398 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2399 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2400 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2401 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2404 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2408 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2409 AC_TRY_RUN([#include <sys/types.h>
2411 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2412 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2413 di->d_name[0] == 0) exit(0); exit(1);} ],
2414 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2415 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2416 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2419 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2420 AC_TRY_COMPILE([#include <sys/types.h>
2421 #include <utime.h>],
2422 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2423 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2424 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2425 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2429 # Check utmp details, but only if our OS offers utmp.h
2430 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2431 dnl utmp and utmpx come in many flavours
2432 dnl We need to check for many of them
2433 dnl But we don't need to do each and every one, because our code uses
2434 dnl mostly just the utmp (not utmpx) fields.
2436 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2438 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2439 AC_TRY_COMPILE([#include <sys/types.h>
2441 [struct utmp ut; ut.ut_name[0] = 'a';],
2442 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2443 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2444 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2447 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2448 AC_TRY_COMPILE([#include <sys/types.h>
2450 [struct utmp ut; ut.ut_user[0] = 'a';],
2451 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2452 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2453 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2456 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2457 AC_TRY_COMPILE([#include <sys/types.h>
2459 [struct utmp ut; ut.ut_id[0] = 'a';],
2460 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2461 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2462 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2465 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2466 AC_TRY_COMPILE([#include <sys/types.h>
2468 [struct utmp ut; ut.ut_host[0] = 'a';],
2469 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2470 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2471 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2474 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2475 AC_TRY_COMPILE([#include <sys/types.h>
2477 [struct utmp ut; time_t t; ut.ut_time = t;],
2478 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2479 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2480 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2483 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2484 AC_TRY_COMPILE([#include <sys/types.h>
2486 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2487 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2488 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2489 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2492 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2493 AC_TRY_COMPILE([#include <sys/types.h>
2495 [struct utmp ut; ut.ut_type = 0;],
2496 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2497 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2498 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2501 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2502 AC_TRY_COMPILE([#include <sys/types.h>
2504 [struct utmp ut; ut.ut_pid = 0;],
2505 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2506 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2507 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2510 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2511 AC_TRY_COMPILE([#include <sys/types.h>
2513 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2514 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2515 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2516 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2519 dnl Look for the IPv6 varient by preference. Many systems have both.
2520 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2521 AC_TRY_COMPILE([#include <sys/types.h>
2523 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2524 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2525 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2526 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2529 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2530 AC_TRY_COMPILE([#include <sys/types.h>
2532 [struct utmp ut; ut.ut_addr = 0;],
2533 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2534 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2535 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2538 if test x$ac_cv_func_pututline = xyes ; then
2539 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2540 AC_TRY_COMPILE([#include <sys/types.h>
2542 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2543 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2544 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2545 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2549 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2550 AC_TRY_COMPILE([#include <sys/types.h>
2551 #include <utmpx.h>],
2552 [struct utmpx ux; ux.ut_syslen = 0;],
2553 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2554 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2555 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2561 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2563 #if defined(HAVE_UNISTD_H)
2566 #include <sys/types.h>
2569 #if defined(HAVE_LINUX_FALLOC_H)
2570 #include <linux/falloc.h>
2572 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2573 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2574 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2575 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2578 AC_CACHE_CHECK([for linux fallocate64],samba_cv_HAVE_LINUX_FALLOCATE64,[
2580 #if defined(HAVE_UNISTD_H)
2583 #include <sys/types.h>
2586 #if defined(HAVE_LINUX_FALLOC_H)
2587 #include <linux/falloc.h>
2589 [int ret = fallocate64(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2590 samba_cv_HAVE_LINUX_FALLOCATE64=yes,samba_cv_HAVE_LINUX_FALLOCATE64=no)])
2591 if test x"$samba_cv_HAVE_LINUX_FALLOCATE64" = x"yes" && test x"$ac_cv_func_fallocate64" = x"yes"; then
2592 AC_DEFINE(HAVE_LINUX_FALLOCATE64,1,[Whether the Linux 'fallocate64' function is available])
2595 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2596 AC_ARG_WITH(libiconv,
2597 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2599 if test "$withval" = "no" ; then
2600 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2602 if test "$withval" != "yes" ; then
2604 ICONV_LOOK_DIRS="$withval"
2609 for i in $ICONV_LOOK_DIRS ; do
2612 save_LDFLAGS="$LDFLAGS"
2613 save_CPPFLAGS="$CPPFLAGS"
2615 iconv_current_LIBS=""
2616 iconv_current_LDFLAGS=""
2617 iconv_current_CPPFLAGS=""
2622 # This is here to handle -withval stuff for --with-libiconv
2623 # Perhaps we should always add a -L
2624 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2626 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2627 # installation paths. This gets a little tricky since we might have iconv
2628 # in both libiconv and in libc. In this case the jm_ICONV test will always
2629 # succeed when the header is found. To counter this, make sure the
2630 # library directory is there and check the ABI directory first (which
2631 # should be harmless on other systems, but causes tons of linker warnings on
2632 # 64bit Ubuntu systems).
2633 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2634 # installed, I've decided to fix the linker warnings.
2636 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2637 for l in "lib" "lib32" "lib/hpux32"; do
2638 if test -d "$i/$l" ; then
2639 LDFLAGS="$save_LDFLAGS -L$i/$l"
2641 export LDFLAGS LIBS CPPFLAGS
2642 # Try to find iconv(3)
2644 if test x"$ICONV_FOUND" = "xyes" ; then
2651 if test x"$ICONV_FOUND" = "xyes" ; then
2652 iconv_current_LDFLAGS="-L$i/$libext"
2653 iconv_current_CPPFLAGS="-I$i/include"
2655 if test x"$jm_cv_lib_iconv" != x; then
2656 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2658 # We found iconv in libc.
2659 iconv_current_LIBS=""
2664 if test x"$ICONV_FOUND" = "xyes" ; then
2666 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2667 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2668 LIBS="$save_LIBS $iconv_current_LIBS"
2669 export LDFLAGS LIBS CPPFLAGS
2671 default_dos_charset=no
2672 default_display_charset=no
2673 default_unix_charset=no
2675 # check for default dos charset name
2676 for j in CP850 IBM850 ; do
2678 default_dos_charset="$ICONV_CHARSET"
2679 if test x"$default_dos_charset" = x"$j"; then
2684 # check for default display charset name
2685 for j in ASCII 646 ; do
2687 default_display_charset="$ICONV_CHARSET"
2688 if test x"$default_display_charset" = x"$j"; then
2693 # check for default unix charset name
2694 for j in UTF-8 UTF8 ; do
2696 default_unix_charset="$ICONV_CHARSET"
2697 if test x"$default_unix_charset" = x"$j"; then
2702 if test "$default_dos_charset" != "no" -a \
2703 "$default_dos_charset" != "cross" -a \
2704 "$default_display_charset" != "no" -a \
2705 "$default_display_charset" != "cross" -a \
2706 "$default_unix_charset" != "no" -a \
2707 "$default_unix_charset" != "cross"
2709 samba_cv_HAVE_NATIVE_ICONV=yes
2711 if test "$default_dos_charset" = "cross" -o \
2712 "$default_display_charset" = "cross" -o \
2713 "$default_unix_charset" = "cross"
2715 samba_cv_HAVE_NATIVE_ICONV=cross
2717 samba_cv_HAVE_NATIVE_ICONV=no
2721 # At this point, we have a libiconv candidate. We know that
2722 # we have the right headers and libraries, but we don't know
2723 # whether it does the conversions we want. We can't test this
2724 # because we are cross-compiling. This is not necessarily a big
2725 # deal, since we can't guarantee that the results we get now will
2726 # match the results we get at runtime anyway.
2727 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2728 default_dos_charset="CP850"
2729 default_display_charset="ASCII"
2730 default_unix_charset="UTF-8"
2731 samba_cv_HAVE_NATIVE_ICONV=yes
2732 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2733 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2736 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2738 CPPFLAGS=$save_CPPFLAGS
2739 LDFLAGS=$save_LDFLAGS
2742 if test x"$iconv_current_LIBS" != x; then
2743 LIBS="$LIBS $iconv_current_LIBS"
2746 # Add the flags we need to CPPFLAGS and LDFLAGS
2747 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2748 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2750 # Turn the #defines into string literals
2751 default_dos_charset="\"$default_dos_charset\""
2752 default_display_charset="\"$default_display_charset\""
2753 default_unix_charset="\"$default_unix_charset\""
2755 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2756 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2757 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2758 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2763 # We didn't find a working iconv, so keep going
2766 # We only need to clean these up here for the next pass through the loop
2767 CPPFLAGS=$save_CPPFLAGS
2768 LDFLAGS=$save_LDFLAGS
2770 export LDFLAGS LIBS CPPFLAGS
2775 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2776 AC_MSG_WARN([Sufficient support for iconv function was not found.
2777 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2778 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2779 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2780 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2784 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2786 #include <sys/types.h>
2789 #define F_GETLEASE 1025
2792 int fd = open("/dev/null", O_RDONLY);
2793 return fcntl(fd, F_GETLEASE, 0) == -1;
2796 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2797 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2798 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2801 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2803 #include <sys/types.h>
2807 #define F_NOTIFY 1026
2810 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2813 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2814 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2815 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2818 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2819 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2820 AC_CHECK_FUNCS(inotify_init)
2821 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2823 samba_cv_HAVE_INOTIFY=yes,
2824 samba_cv_HAVE_INOTIFY=no,
2825 samba_cv_HAVE_INOTIFY=cross)
2827 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2828 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2831 #################################################
2832 # Check if FAM notifications are available. For FAM info, see
2833 # http://oss.sgi.com/projects/fam/
2834 # http://savannah.nongnu.org/projects/fam/
2836 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2838 if test x$enable_fam != xno; then
2839 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2840 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2841 # On IRIX, libfam requires libC, but other FAM implementations
2842 # might not need it.
2843 AC_CHECK_LIB(fam, FAMOpen2,
2844 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2845 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2846 [samba_cv_HAVE_LIBFAM=no])
2848 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2850 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2851 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2852 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2853 [samba_cv_HAVE_LIBFAM=no])
2854 unset samba_fam_xtra
2857 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2858 default_shared_modules="$default_shared_modules vfs_notify_fam"
2859 AC_TRY_COMPILE([#include <fam.h>],
2860 [enum FAMCodes code = FAMChanged;],
2861 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2862 [Whether fam.h contains a typedef for enum FAMCodes]),
2866 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2867 AC_CHECK_LIB(fam, FAMNoExists,
2868 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2871 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2872 AC_MSG_ERROR(FAM support requested but FAM library not available )
2876 AC_SUBST(SMB_FAM_LIBS)
2878 #################################################
2879 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2882 with_dmapi_support=auto
2883 AC_MSG_CHECKING(whether to use DMAPI support)
2885 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2886 [ case "$withval" in
2888 with_dmapi_support=$withval
2892 AC_MSG_RESULT([$with_dmapi_support])
2894 if test x"$with_dmapi_support" != xno ; then
2895 SMB_CHECK_DMAPI([], [
2896 AC_MSG_NOTICE(DMAPI support not present)
2897 if test x"$with_dmapi_support" = xyes ; then
2898 AC_MSG_ERROR(no DMAPI support found but requested!)
2904 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2905 # Theoretically it should work with AIX JFS2 too but this needs testing
2906 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2907 default_shared_modules="$default_shared_modules vfs_tsmsm"
2910 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2912 #include <sys/types.h>
2915 #include <sys/file.h>
2917 #define LOCK_MAND 32
2918 #define LOCK_READ 64
2921 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2924 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2925 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2926 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2930 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2931 AC_TRY_COMPILE([#include <sys/types.h>
2932 #include <fcntl.h>],
2933 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2934 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2935 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2936 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2939 #################################################
2940 # Check for POSIX capability support
2942 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2943 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2946 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2949 AC_LIBTESTFUNC(cap, cap_get_proc)
2951 AC_CACHE_CHECK([for POSIX capabilities],
2952 samba_cv_HAVE_POSIX_CAPABILITIES,
2955 #include <sys/types.h>
2956 #include <sys/capability.h>
2959 cap_value_t vals[1];
2960 if (!(cap = cap_get_proc()))
2962 vals[0] = CAP_CHOWN;
2963 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2967 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2968 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2969 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2972 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2973 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2974 [Whether POSIX capabilities are available])
2982 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2983 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2986 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2987 AC_TRY_COMPILE([#include <sys/types.h>
2988 #if defined(HAVE_RPC_RPC_H)
2989 #include <rpc/rpc.h>
2992 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2993 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2994 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2997 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2998 AC_TRY_COMPILE([#include <sys/types.h>
2999 #if defined(HAVE_RPC_RPC_H)
3000 #include <rpc/rpc.h>
3003 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
3004 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
3005 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
3008 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
3009 AC_TRY_COMPILE([#include <sys/types.h>
3010 #if defined(HAVE_RPC_RPC_H)
3011 #include <rpc/rpc.h>
3014 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
3015 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
3016 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
3019 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
3020 AC_TRY_COMPILE([#include <sys/types.h>
3021 #if defined(HAVE_RPC_RPC_H)
3022 #include <rpc/rpc.h>
3025 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
3026 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
3027 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
3031 dnl Some systems (SCO) have a problem including
3032 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
3033 dnl as a #define in <prot.h> and as part of an enum
3037 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
3038 AC_TRY_COMPILE([#include <sys/types.h>
3039 #ifdef HAVE_SYS_SECURITY_H
3040 #include <sys/security.h>
3042 #endif /* HAVE_SYS_SECURITY_H */
3043 #if defined(HAVE_RPC_RPC_H)
3044 #include <rpc/rpc.h>
3047 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
3048 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
3049 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
3052 AC_MSG_CHECKING([for test routines])
3053 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
3055 AC_MSG_ERROR([cant find test code. Aborting config]),
3056 AC_MSG_WARN([cannot run when cross-compiling]))
3058 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
3059 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
3060 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
3061 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
3062 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
3065 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
3066 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
3067 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
3068 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
3069 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
3072 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
3073 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
3074 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
3075 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
3076 AC_CHECK_FUNCS(getpagesize)
3078 ################################################
3079 # look for a method of setting the effective uid
3082 if test $seteuid = no; then
3083 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
3085 #define AUTOCONF_TEST 1
3086 #define USE_SETREUID 1
3087 #include "confdefs.h"
3088 #include "${srcdir-.}/lib/util_sec.c"],
3089 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
3090 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
3091 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
3095 # we check for setresuid second as it conflicts with AIO on Linux.
3096 # see http://samba.org/~tridge/junkcode/aio_uid.c
3097 if test $seteuid = no; then
3098 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
3100 #define AUTOCONF_TEST 1
3101 #define USE_SETRESUID 1
3102 #include "confdefs.h"
3103 #include "${srcdir-.}/lib/util_sec.c"],
3104 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
3105 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
3106 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
3110 if test $seteuid = no; then
3111 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
3113 #define AUTOCONF_TEST 1
3114 #define USE_SETEUID 1
3115 #include "confdefs.h"
3116 #include "${srcdir-.}/lib/util_sec.c"],
3117 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
3118 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
3119 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
3123 if test $seteuid = no; then
3124 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
3126 #define AUTOCONF_TEST 1
3127 #define USE_SETUIDX 1
3128 #include "confdefs.h"
3129 #include "${srcdir-.}/lib/util_sec.c"],
3130 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3131 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3132 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3136 AC_CACHE_CHECK([for the Darwin initgroups system call],
3137 samba_cv_DARWIN_INITGROUPS,
3139 #include <sys/syscall.h>
3142 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3143 samba_cv_DARWIN_INITGROUPS=yes,
3144 samba_cv_DARWIN_INITGROUPS=no)
3147 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3148 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3149 [Whether to use the Darwin-specific initgroups system call])
3152 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3153 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
3154 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3155 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3156 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3159 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3160 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
3161 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3162 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3163 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3168 dnl Don't check for 64 bit fcntl locking if we know that the
3169 dnl glibc2.1 broken check has succeeded.
3172 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3174 #if defined(HAVE_UNISTD_H)
3184 #ifdef HAVE_SYS_FCNTL_H
3185 #include <sys/fcntl.h>
3187 main() { struct flock64 fl64;
3188 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3194 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3196 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3197 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3201 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3202 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3204 #define _XOPEN_SOURCE 600
3206 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3207 probably broken posix_fallocate
3211 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3212 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3213 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3217 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3218 AC_TRY_COMPILE([#include <sys/types.h>
3219 #include <sys/stat.h>
3220 #include <unistd.h>],
3221 [struct stat st; st.st_blocks = 0;],
3222 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3223 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3224 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3227 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3229 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3230 AC_TRY_COMPILE([#include <sys/types.h>
3231 #include <sys/stat.h>
3232 #include <unistd.h>],
3233 [struct stat st; st.st_blksize = 0;],
3234 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3235 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3236 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3239 AC_CACHE_CHECK([for st_flags in struct stat],
3240 samba_cv_HAVE_STAT_ST_FLAGS,
3242 AC_TRY_COMPILE([#include <sys/types.h>
3243 #include <sys/stat.h>
3244 #include <unistd.h>],
3245 [struct stat st; st.st_flags = 0;],
3246 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3247 samba_cv_HAVE_STAT_ST_FLAGS=no,
3248 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3251 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3252 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3253 [Whether the stat struct has a st_flags member])
3256 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3258 #include <sys/types.h>
3259 #include <sys/acl.h>
3260 #if defined(HAVE_RPCSVC_NIS_H)
3261 #include <rpcsvc/nis.h>
3264 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3265 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3266 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3269 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3275 void exit_on_core(int ignored) {
3281 signal(SIGSEGV, exit_on_core);
3282 newpath = realpath("/tmp", NULL);
3283 exit((newpath != NULL) ? 0 : 1);
3286 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3287 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3288 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3291 #################################################
3292 # check for AFS clear-text auth support
3293 samba_cv_WITH_AFS=no
3294 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3296 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3297 [ case "$withval" in
3299 AC_MSG_RESULT($withval)
3300 samba_cv_WITH_AFS=$withval
3309 ####################################################
3310 # check for Linux-specific AFS fake-kaserver support
3311 samba_cv_WITH_FAKE_KASERVER=no
3312 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3313 AC_ARG_WITH(fake-kaserver,
3314 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3315 [ case "$withval" in
3317 AC_MSG_RESULT($withval)
3318 samba_cv_WITH_FAKE_KASERVER=$withval
3327 #################################################
3328 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3329 if test x"$samba_cv_WITH_AFS" != x"no" ||
3330 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3332 # see if this box has the OpenSSL DES libraries
3333 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3335 # see if this box has the afs-headers in /usr/include/afs
3336 AC_MSG_CHECKING(for /usr/include/afs)
3337 if test -d /usr/include/afs; then
3345 AC_CHECK_HEADERS(afs.h afs/afs.h)
3346 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3347 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3348 test x"$samba_cv_WITH_AFS" = x"auto"; then
3349 AC_MSG_WARN([AFS cannot be supported without afs.h])
3351 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3354 have_afs_headers=yes
3358 FAKE_KASERVER_OBJ=""
3359 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3360 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3361 FAKE_KASERVER_OBJ="utils/net_afs.o"
3363 AC_SUBST(FAKE_KASERVER_OBJ)
3365 #################################################
3366 # check whether to compile AFS/NT ACL mapping module
3367 samba_cv_WITH_VFS_AFSACL=no
3368 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3369 AC_ARG_WITH(vfs-afsacl,
3370 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3371 [ case "$withval" in
3373 AC_MSG_RESULT($withval)
3374 samba_cv_WITH_VFS_AFSACL=yes
3383 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3384 default_shared_modules="$default_shared_modules vfs_afsacl"
3387 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3388 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3391 #################################################
3392 # check for the DFS clear-text auth system
3393 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3395 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3396 [ case "$withval" in
3399 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3408 ########################################################
3409 # Compile with LDAP support?
3411 with_ldap_support=auto
3412 AC_MSG_CHECKING([for LDAP support])
3415 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3416 [ case "$withval" in
3418 with_ldap_support=$withval
3422 AC_MSG_RESULT($with_ldap_support)
3427 AC_SUBST(SMBLDAPUTIL)
3429 if test x"$with_ldap_support" != x"no"; then
3431 ##################################################################
3432 # first test for ldap.h and lber.h
3433 # (ldap.h is required for this test)
3434 AC_CHECK_HEADERS(ldap.h lber.h)
3436 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3437 if test x"$with_ldap_support" = x"yes"; then
3438 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3440 AC_MSG_WARN(ldap.h is needed for LDAP support)
3443 with_ldap_support=no
3446 ##################################################################
3447 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3448 # unsigned int in include/includes.h
3451 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3452 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3453 with_ldap_support=yes
3456 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3457 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3458 if test x"$with_ldap_support" = x"yes"; then
3459 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3461 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3463 with_ldap_support=no
3469 if test x"$with_ldap_support" != x"no"; then
3472 ##################################################################
3473 # we might need the lber lib on some systems. To avoid link errors
3474 # this test must be before the libldap test
3475 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3477 ########################################################
3478 # If ber_sockbuf_add_io() is available we can add
3479 # SASL wrapping hooks
3480 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3482 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3483 AC_TRY_COMPILE([#include <ldap.h>],
3484 [int val = LDAP_OPT_SOCKBUF;],
3485 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3486 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3488 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3489 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3490 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3493 #######################################################
3494 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3495 # ldap logging and print it out in the samba logs
3496 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3497 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3498 [AC_TRY_COMPILE([#include <lber.h>],
3499 [int val = LBER_OPT_LOG_PRINT_FN;],
3500 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3501 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3503 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3504 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3505 [Support for LDAP/LBER logging interception])
3508 ########################################################
3509 # now see if we can find the ldap libs in standard paths
3510 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3512 ########################################################
3513 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3514 # Check found in pam_ldap 145.
3515 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3517 LIBS="$LIBS $LDAP_LIBS"
3518 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3522 [ldap_set_rebind_proc(0, 0, 0);],
3523 [smb_ldap_cv_ldap_set_rebind_proc=3],
3524 [smb_ldap_cv_ldap_set_rebind_proc=2]
3528 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3530 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3532 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3533 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3534 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3535 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3536 default_shared_modules="$default_shared_modules";
3537 SMBLDAP="lib/smbldap.o"
3538 SMBLDAPUTIL="lib/smbldap_util.o"
3539 with_ldap_support=yes
3540 AC_MSG_CHECKING(whether LDAP support is used)
3543 if test x"$with_ldap_support" = x"yes"; then
3544 AC_MSG_ERROR(libldap is needed for LDAP support)
3546 AC_MSG_WARN(libldap is needed for LDAP support)
3550 with_ldap_support=no
3556 #################################################
3557 # active directory support
3559 with_ads_support=auto
3560 AC_MSG_CHECKING([for Active Directory and krb5 support])
3563 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3564 [ case "$withval" in
3566 with_ads_support="$withval"
3570 AC_MSG_RESULT($with_ads_support)
3575 if test x"$with_ldap_support" != x"yes"; then
3577 if test x"$with_ads_support" = x"yes"; then
3578 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3579 elif test x"$with_ads_support" = x"auto"; then
3580 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3586 # Check to see whether there is enough LDAP functionality to be able
3587 # to build AD support.
3589 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3592 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3594 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3595 if test x"$with_ads_support" = x"yes"; then
3596 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3597 elif test x"$with_ads_support" = x"auto"; then
3598 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3604 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3606 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3607 if test x"$with_ads_support" = x"yes"; then
3608 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3609 elif test x"$with_ads_support" = x"auto"; then
3610 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3618 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3620 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3621 if test x"$with_ads_support" = x"yes"; then
3622 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3623 elif test x"$with_ads_support" = x"auto"; then
3624 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3631 if test x"$with_ads_support" != x"no"; then
3633 # Do no harm to the values of CFLAGS and LIBS while testing for
3636 if test x$FOUND_KRB5 = x"no"; then
3637 #################################################
3638 # check for location of Kerberos 5 install
3639 AC_MSG_CHECKING(for kerberos 5 install path)
3641 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3642 [ case "$withval" in
3644 AC_MSG_RESULT(no krb5-path given)
3651 AC_MSG_RESULT($withval)
3652 KRB5_CFLAGS="-I$withval/include"
3653 KRB5_CPPFLAGS="-I$withval/include"
3654 KRB5_LDFLAGS="-L$withval/lib"
3656 if test -x "$withval/bin/krb5-config"; then
3657 KRB5CONFIG=$withval/bin/krb5-config
3661 AC_MSG_RESULT(no krb5-path given)
3665 #################################################
3666 # check for krb5-config from recent MIT and Heimdal kerberos 5
3667 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3668 AC_MSG_CHECKING(for working krb5-config)
3669 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3670 ac_save_CFLAGS=$CFLAGS
3671 CFLAGS="";export CFLAGS
3672 ac_save_LDFLAGS=$LDFLAGS
3673 LDFLAGS="";export LDFLAGS
3674 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3675 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3676 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3677 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3678 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3679 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3683 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3686 if test x$FOUND_KRB5 = x"no"; then
3687 #################################################
3688 # see if this box has the SuSE location for the heimdal krb implementation
3689 AC_MSG_CHECKING(for /usr/include/heimdal)
3690 if test -d /usr/include/heimdal; then
3691 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3692 KRB5_CFLAGS="-I/usr/include/heimdal"
3693 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3694 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3698 KRB5_CFLAGS="-I/usr/include/heimdal"
3699 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3708 if test x$FOUND_KRB5 = x"no"; then
3709 #################################################
3710 # see if this box has the RedHat location for kerberos
3711 AC_MSG_CHECKING(for /usr/kerberos)
3712 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3713 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3714 KRB5_CFLAGS="-I/usr/kerberos/include"
3715 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3723 if test x$FOUND_KRB5 = x"no"; then
3724 #################################################
3725 # see if this box has the OpenBSD location for heimdal krb5
3726 AC_MSG_CHECKING(for /usr/include/kerberosV)
3727 if test -d /usr/include/kerberosV; then
3728 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3729 KRB5_LIBS="-lcrypto"
3737 ac_save_CFLAGS=$CFLAGS
3738 ac_save_CPPFLAGS=$CPPFLAGS
3739 ac_save_LDFLAGS=$LDFLAGS
3741 # remove needless evil rpath stuff as early as possible:
3742 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3743 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3744 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3745 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3746 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3748 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3750 # now check for krb5.h. Some systems have the libraries without the headers!
3751 # note that this check is done here to allow for different kerberos
3753 AC_CHECK_HEADERS(krb5.h)
3755 if test x"$ac_cv_header_krb5_h" = x"no"; then
3757 # Give a warning if AD support was not explicitly requested,
3758 # i.e with_ads_support = auto, otherwise die with an error.
3760 if test x"$with_ads_support" = x"yes"; then
3761 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3763 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3766 # Turn off AD support and restore CFLAGS and LIBS variables
3768 with_ads_support="no"
3770 CFLAGS=$ac_save_CFLAGS
3771 CPPFLAGS=$ac_save_CPPFLAGS
3772 LDFLAGS=$ac_save_LDFLAGS
3775 # check for new heimdal KRB5_DEPRECATED handling
3777 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3778 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3780 [#define KRB5_DEPRECATED 1
3783 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3784 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3786 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3787 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3788 [Whether to use deprecated krb5 interfaces])
3792 # Now we have determined whether we really want ADS support
3794 if test x"$with_ads_support" != x"no"; then
3799 # now check for gssapi headers. This is also done here to allow for
3800 # different kerberos include paths
3801 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h com_err.h)
3803 ##################################################################
3804 # we might need the k5crypto and com_err libraries on some systems
3805 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3806 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3809 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3810 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3811 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3813 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3814 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3816 ########################################################
3817 # now see if we can find the krb5 libs in standard paths
3818 # or as specified above
3819 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3820 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3822 ########################################################
3823 # now see if we can find the gssapi libs in standard paths
3824 if test x"$have_gssapi" != x"yes"; then
3825 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3826 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3829 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3830 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3831 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3832 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3833 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3834 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3835 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3836 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3837 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3838 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3839 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3840 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3841 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3842 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3843 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3844 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3845 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3846 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3847 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3848 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3849 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3850 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3851 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3852 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3853 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3854 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3855 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3856 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3857 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3858 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3859 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3860 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3861 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3862 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3863 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3864 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3865 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3866 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3867 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3868 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3869 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3870 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3871 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3872 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3873 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3874 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3875 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3876 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3877 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3878 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3880 # MIT krb5 1.8 does not expose this call (yet)
3881 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3883 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3884 # but does have the symbol
3885 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3887 LIBS="$KRB5_LIBS $LIBS"
3889 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3890 smb_krb5_cv_ticket_has_keyinfo,
3899 krb5_enctype enctype;
3901 enctype = ticket.enc_part.enctype;
3902 kvno = ticket.enc_part.kvno;
3904 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3905 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3908 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3909 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3910 [Whether the krb5_ticket structure contains the kvno and enctype])
3913 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3914 smb_krb5_cv_creds_opt_free_context,
3920 krb5_get_init_creds_opt *opt = NULL;
3921 krb5_get_init_creds_opt_free(ctx, opt);
3923 [smb_krb5_cv_creds_opt_free_context=yes],
3924 [smb_krb5_cv_creds_opt_free_context=no]
3928 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3929 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3930 [Whether krb5_get_init_creds_opt_free takes a context argument])
3933 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3936 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3937 [smb_krb5_cv_verify_checksum=7],
3938 [smb_krb5_cv_verify_checksum=6],
3941 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3943 AC_CACHE_CHECK([for checksum in krb5_checksum],
3944 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3945 AC_TRY_COMPILE([#include <krb5.h>],
3946 [krb5_checksum cksum; cksum.checksum.length = 0;],
3947 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3948 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3950 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3951 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3952 [Whether the krb5_checksum struct has a checksum property])
3955 AC_CACHE_CHECK([for etype in EncryptedData],
3956 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3957 AC_TRY_COMPILE([#include <krb5.h>],
3958 [EncryptedData edata; edata.etype = 0;],
3959 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3960 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3962 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3963 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3964 [Whether the EncryptedData struct has a etype property])
3967 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3968 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3969 AC_TRY_COMPILE([#include <krb5.h>],
3970 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3971 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3972 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3974 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3975 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3976 [Whether the krb5_ap_req struct has a ticket pointer])
3979 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3980 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3981 AC_TRY_COMPILE([#include <krb5.h>],
3982 [krb5_error err; err.e_data = NULL;],
3983 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3984 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3986 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3987 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3988 [Whether the krb5_error struct has a e_data pointer])
3991 AC_CACHE_CHECK([for krb5_crypto type],
3992 samba_cv_HAVE_KRB5_CRYPTO,[
3993 AC_TRY_COMPILE([#include <krb5.h>],
3994 [krb5_crypto crypto;],
3995 samba_cv_HAVE_KRB5_CRYPTO=yes,
3996 samba_cv_HAVE_KRB5_CRYPTO=no)])
3998 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3999 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
4000 [Whether the type krb5_crypto exists])
4003 AC_CACHE_CHECK([for krb5_encrypt_block type],
4004 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
4005 AC_TRY_COMPILE([#include <krb5.h>],
4006 [krb5_encrypt_block block;],
4007 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
4008 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
4010 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
4011 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
4012 [Whether the type krb5_encrypt_block exists])
4015 AC_CACHE_CHECK([for addrtype in krb5_address],
4016 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
4017 AC_TRY_COMPILE([#include <krb5.h>],
4018 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
4019 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
4020 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
4022 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
4023 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
4024 [Whether the krb5_address struct has a addrtype property])
4027 AC_CACHE_CHECK([for addr_type in krb5_address],
4028 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
4029 AC_TRY_COMPILE([#include <krb5.h>],
4030 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
4031 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
4032 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
4034 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
4035 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
4036 [Whether the krb5_address struct has a addr_type property])
4039 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
4040 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
4041 [AC_TRY_COMPILE([#include <krb5.h>],
4042 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
4043 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
4045 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
4046 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
4047 [Whether the krb5_ticket struct has a enc_part2 property])
4050 AC_CACHE_CHECK([for keyblock in krb5_creds],
4051 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
4052 AC_TRY_COMPILE([#include <krb5.h>],
4053 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
4054 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
4055 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
4057 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
4058 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
4059 [Whether the krb5_creds struct has a keyblock property])
4062 AC_CACHE_CHECK([for session in krb5_creds],
4063 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
4064 AC_TRY_COMPILE([#include <krb5.h>],
4065 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
4066 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
4067 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
4069 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
4070 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
4071 [Whether the krb5_creds struct has a session property])
4074 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
4075 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
4076 AC_TRY_COMPILE([#include <krb5.h>],
4077 [krb5_keyblock key; key.keyvalue.data = NULL;],
4078 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
4079 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
4081 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
4082 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
4083 [Whether the krb5_keyblock struct has a keyvalue property])
4086 found_arcfour_hmac=no
4087 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
4088 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
4089 AC_TRY_COMPILE([#include <krb5.h>],
4090 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
4091 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
4092 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
4093 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
4094 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
4095 AC_TRY_COMPILE([#include <krb5.h>],
4096 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
4097 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
4098 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
4099 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
4100 # w.r.t. arcfour and windows, so we must not enable it here
4101 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
4102 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
4103 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
4104 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
4105 found_arcfour_hmac=yes
4107 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
4108 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
4109 AC_TRY_COMPILE([#include <krb5.h>],
4110 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
4111 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
4112 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
4113 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
4114 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
4115 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
4116 found_arcfour_hmac=yes
4119 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
4120 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
4121 AC_TRY_COMPILE([#include <krb5.h>],
4122 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
4123 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
4124 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
4126 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
4127 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
4128 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
4131 AC_CACHE_CHECK([for KV5M_KEYTAB],
4132 samba_cv_HAVE_KV5M_KEYTAB,[
4133 AC_TRY_COMPILE([#include <krb5.h>],
4134 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
4135 samba_cv_HAVE_KV5M_KEYTAB=yes,
4136 samba_cv_HAVE_KV5M_KEYTAB=no)])
4138 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
4139 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
4140 [Whether the KV5M_KEYTAB option is available])
4143 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4144 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4145 AC_TRY_COMPILE([#include <krb5.h>],
4146 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4147 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4148 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4150 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4151 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4152 [Whether KRB5_KU_OTHER_CKSUM is available])
4155 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4156 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4157 AC_TRY_COMPILE([#include <krb5.h>],
4158 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4159 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4160 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4162 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4163 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4164 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4167 AC_CACHE_CHECK([for the krb5_princ_component macro],
4168 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4169 AC_TRY_LINK([#include <krb5.h>],
4170 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4171 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4172 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4174 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4175 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4176 [Whether krb5_princ_component is available])
4179 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4180 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4181 AC_TRY_COMPILE([#include <krb5.h>],
4182 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4183 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4184 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4186 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4187 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4188 [Whether krb5_keytab_entry has key member])
4191 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4192 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4193 AC_TRY_COMPILE([#include <krb5.h>],
4194 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4195 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4196 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4198 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4199 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4200 [Whether krb5_keytab_entry has keyblock member])
4203 AC_CACHE_CHECK([for magic in krb5_address],
4204 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4205 AC_TRY_COMPILE([#include <krb5.h>],
4206 [krb5_address addr; addr.magic = 0;],
4207 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4208 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4210 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4211 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4212 [Whether the krb5_address struct has a magic property])
4215 AC_CACHE_CHECK([for WRFILE: keytab support],
4216 samba_cv_HAVE_WRFILE_KEYTAB,[
4221 krb5_context context;
4224 krb5_init_context(&context);
4225 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4227 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4228 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4230 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4231 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4232 [Whether the WRFILE:-keytab is supported])
4235 AC_CACHE_CHECK([for krb5_realm type],
4236 samba_cv_HAVE_KRB5_REALM_TYPE,[
4237 AC_TRY_COMPILE([#include <krb5.h>],
4238 [krb5_realm realm;],
4239 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4240 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4242 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4243 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4244 [Whether the type krb5_realm exists])
4247 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4248 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4249 AC_TRY_COMPILE([#include <krb5.h>],
4251 krb5_context context;
4252 krb5_principal principal;
4253 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4254 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4255 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4257 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4258 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4259 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4262 AC_CACHE_CHECK([for krb5_addresses type],
4263 samba_cv_HAVE_KRB5_ADDRESSES,[
4264 AC_TRY_COMPILE([#include <krb5.h>],
4265 [krb5_addresses addr;],
4266 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4267 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4269 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4270 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4271 [Whether the type krb5_addresses type exists])
4274 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4275 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4276 AC_TRY_COMPILE([#include <krb5.h>],
4278 krb5_mk_error(0,0,0);],
4279 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4280 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4282 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4283 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4284 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4287 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4288 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4289 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4294 krb5_context context = NULL;
4296 krb5_enctype_to_string(context, 1, &str);
4297 if (str) free (str);
4300 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4301 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4302 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4304 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4305 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4306 [whether krb5_enctype_to_string takes krb5_context argument])
4309 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4310 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4315 krb5_enctype_to_string(1, buf, 256);
4318 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4319 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4320 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4322 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4323 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4324 [whether krb5_enctype_to_string takes size_t argument])
4328 AC_CACHE_CHECK([for krb5_principal_get_realm],
4329 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4330 AC_TRY_LINK([#include <krb5.h>],
4331 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4332 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4333 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4335 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4336 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4337 [Whether the function krb5_principal_get_realm is defined])
4340 AC_CACHE_CHECK([for krb5_princ_realm],
4341 samba_cv_HAVE_KRB5_PRINC_REALM,[
4342 AC_TRY_LINK([#include <krb5.h>],
4343 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4344 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4345 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4347 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4348 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4349 [Whether the macro krb5_princ_realm is defined])
4354 # Now the decisions whether we can support krb5
4356 # NOTE: all tests should be done before this block!
4359 if test x"$found_arcfour_hmac" != x"yes"; then
4360 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4364 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4365 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4369 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4370 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4372 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4376 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4377 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4379 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4383 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4384 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4386 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4390 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4391 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4393 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4397 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4399 # We only need the following functions if we can't get the enctype
4400 # and kvno out of the ticket directly (ie. on Heimdal).
4402 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4404 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4408 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4410 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4416 if test x"$use_ads" = x"yes"; then
4417 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4418 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4419 if test x"$have_gssapi" = x"yes"; then
4420 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4423 if test x"$with_ads_support" = x"yes"; then
4424 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4426 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4428 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4429 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4430 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4431 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4435 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4436 AC_MSG_RESULT([$use_ads])
4438 LIBS="$ac_save_LIBS"
4441 if test x"$use_ads" != xyes; then
4442 smbtorture4_possible=no
4445 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4446 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4449 ########################################################
4450 # Compile with DNS Updates support?
4452 with_dnsupdate_support=auto
4453 AC_MSG_CHECKING([whether to enable DNS Updates support])
4455 AC_ARG_WITH(dnsupdate,
4456 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4457 [ case "$withval" in
4459 with_dnsupdate_support=$withval
4463 AC_MSG_RESULT($with_dnsupdate_support)
4465 if test x"$with_dnsupdate_support" != x"no"; then
4467 ################################################################
4468 # first test for AD / GSSAPI support being enabled
4469 if test x"$have_gssapi" != xyes ; then
4470 if test x"$with_dnsupdate_support" = x"yes" ; then
4471 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4473 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4474 with_dnsupdate_support=no
4477 ##################################################################
4478 # then test for uuid.h (necessary to generate unique DNS keynames
4479 # (uuid.h is required for this test)
4480 AC_CHECK_HEADERS(uuid/uuid.h)
4483 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4484 if test x"$with_dnsupdate_support" = x"yes"; then
4485 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4487 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4489 with_dnsupdate_support=no
4493 if test x"$with_dnsupdate_support" != x"no"; then
4495 ########################################################
4496 # Now see if we can find the uuid libs in standard paths
4497 # On some systems, the uuid API is in libc, so we have to
4498 # be careful not to insert a spurious -luuid.
4501 AC_LIBTESTFUNC(uuid, uuid_generate,
4506 SMB_REMOVE_LIB(uuid)
4510 with_dnsupdate_support=yes
4511 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4514 if test x"$with_dnsupdate_support" = x"yes"; then
4515 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4517 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4519 with_dnsupdate_support=no
4522 # finally print out the result:
4523 AC_MSG_CHECKING(whether DNS Updates support is used)
4524 AC_MSG_RESULT([$with_dnsupdate_support])
4527 #################################################
4528 # check for automount support
4529 AC_MSG_CHECKING(whether to use automount)
4530 AC_ARG_WITH(automount,
4531 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4532 [ case "$withval" in
4535 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4544 #################################################
4545 # Check for a PAM clear-text auth, accounts, password
4546 # and session support. Most PAM implementations keep their
4547 # headers in /usr/include/security. Darwin keeps its in
4550 with_pam_for_crypt=no
4552 AC_MSG_CHECKING(whether to try PAM support)
4554 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4555 [ case "$withval" in
4561 AC_MSG_RESULT([$try_pam])
4564 create_pam_modules=no
4565 if test x"${try_pam}" != x"no";then
4567 create_pam_modules=yes
4569 # Most systems have PAM headers in /usr/include/security, but Darwin
4570 # has them in /usr/include/pam.
4571 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4572 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4573 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4574 if test x"${try_pam}" = x"yes";then
4575 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4578 create_pam_modules=no
4581 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4582 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4583 if test x"${try_pam}" = x"yes";then
4584 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4587 create_pam_modules=no
4590 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4591 #if HAVE_SECURITY_PAM_APPL_H
4592 #include <security/pam_appl.h>
4594 #if HAVE_PAM_PAM_APPL_H
4595 #include <pam/pam_appl.h>
4598 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4599 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4600 if test x"${try_pam}" = x"yes";then
4601 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4603 create_pam_modules=no
4606 if test x"$use_pam" = x"yes"; then
4607 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4608 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4609 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4610 with_pam_for_crypt=yes
4612 if test x"$create_pam_modules" = x"yes"; then
4613 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4614 # this checks are optional,
4615 # we don't care about the results here
4616 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4617 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4618 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4620 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4623 AC_MSG_CHECKING(whether to use PAM support)
4624 AC_MSG_RESULT([$use_pam])
4626 AC_MSG_CHECKING(whether to have PAM MODULES support)
4627 AC_MSG_RESULT([$create_pam_modules])
4630 #if defined(HAVE_SECURITY_PAM_APPL_H)
4631 #include <security/pam_appl.h>
4632 #elif defined(HAVE_PAM_PAM_APPL_H)
4633 #include <pam/pam_appl.h>
4635 pam_set_item(0, PAM_RHOST, 0);
4637 AC_DEFINE(HAVE_PAM_RHOST, 1,
4638 [Define to 1 if PAM_RHOST is available]),[])
4641 #if defined(HAVE_SECURITY_PAM_APPL_H)
4642 #include <security/pam_appl.h>
4643 #elif defined(HAVE_PAM_PAM_APPL_H)
4644 #include <pam/pam_appl.h>
4646 pam_set_item(0, PAM_TTY, 0);
4648 AC_DEFINE(HAVE_PAM_TTY, 1,
4649 [Define to 1 if PAM_TTY is available]),[])
4653 #################################################
4654 # check for PAM_RADIO_TYPE
4656 #if (!defined(LINUX))
4658 #define PAM_EXTERN extern
4659 #if defined(HAVE_SECURITY_PAM_APPL_H)
4660 #include <security/pam_appl.h>
4661 #elif defined(HAVE_PAM_PAM_APPL_H)
4662 #include <pam/pam_appl.h>
4667 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4668 #include <security/pam_modules.h>
4669 #elif defined(HAVE_PAM_PAM_MODULES_H)
4670 #include <pam/pam_modules.h>
4673 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4674 #include <security/_pam_macros.h>
4675 #elif defined(HAVE_PAM__PAM_MACROS_H)
4676 #include <pam/_pam_macros.h>
4679 #ifdef HAVE_SECURITY_PAM_EXT_H
4680 #include <security/pam_ext.h>
4683 [int i; i = PAM_RADIO_TYPE; ],
4684 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4686 #################################################
4687 # check for pam_smbpass support
4689 INSTALL_PAM_MODULES=""
4690 UNINSTALL_PAM_MODULES=""
4692 try_pam_smbpass=auto
4693 AC_MSG_CHECKING(whether to use pam_smbpass)
4694 AC_ARG_WITH(pam_smbpass,
4695 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4696 [ case "$withval" in
4698 try_pam_smbpass=$withval
4701 AC_MSG_ERROR([valid options are yes,no,auto])
4706 if test x"${try_pam_smbpass}" = xno ; then
4710 # Conditions under which pam_smbpass can't be built.
4711 if test x"$BLDSHARED" != xtrue ; then
4712 if test x"${try_pam_smbpass}" = xyes ; then
4713 AC_MSG_ERROR([No support for shared modules])
4716 elif test x"$create_pam_modules" != xyes ; then
4717 if test x"${try_pam_smbpass}" = xyes ; then
4718 AC_MSG_ERROR([No support for PAM MODULES])
4723 if test x"${use_pam_smbpass}" = xyes ; then
4724 PAM_MODULES="pam_smbpass"
4725 INSTALL_PAM_MODULES="installpammodules"
4726 UNINSTALL_PAM_MODULES="uninstallpammodules"
4729 AC_MSG_RESULT([$use_pam_smbpass])
4733 ## moved after the check for -lcrypt in order to
4734 ## ensure that the necessary libraries are included
4735 ## check checking for truncated salt. Wrapped by the
4736 ## $with_pam_for_crypt variable as above --jerry
4738 if test $with_pam_for_crypt = no; then
4739 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4741 LIBS="$AUTH_LIBS $LIBS"
4742 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4743 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4744 LIBS="$crypt_LIBS"])
4745 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4746 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4750 #################################################
4751 # check for a NISPLUS_HOME support
4752 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4753 AC_ARG_WITH(nisplus-home,
4754 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4755 [ case "$withval" in
4758 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4767 #################################################
4768 # check for syslog logging
4769 AC_MSG_CHECKING(whether to use syslog logging)
4771 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4772 [ case "$withval" in
4775 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4784 #################################################
4785 # check for custom syslog facility
4786 AC_MSG_CHECKING(whether to use a custom syslog facility)
4787 AC_ARG_WITH(syslog-facility,
4788 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4790 if test "$withval" = "no" ; then
4791 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4793 if test "$withval" != "yes" ; then
4794 syslog_facility="$withval"
4795 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4800 #################################################
4801 # check for experimental disk-quotas support
4803 samba_cv_WITH_QUOTAS=auto
4804 samba_cv_TRY_QUOTAS=no
4805 samba_cv_RUN_QUOTA_TESTS=auto
4806 samba_cv_WITH_SYS_QUOTAS=auto
4807 samba_cv_TRY_SYS_QUOTAS=auto
4808 samba_cv_SYSQUOTA_FOUND=no
4810 AC_MSG_CHECKING(whether to try disk-quotas support)
4812 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4813 [ case "$withval" in
4816 samba_cv_WITH_QUOTAS=yes
4817 samba_cv_TRY_QUOTAS=yes
4818 samba_cv_RUN_QUOTA_TESTS=yes
4819 #set sys quotas to auto in this case
4820 samba_cv_TRY_SYS_QUOTAS=auto
4824 samba_cv_WITH_QUOTAS=auto
4825 samba_cv_TRY_QUOTAS=auto
4826 samba_cv_RUN_QUOTA_TESTS=auto
4827 #set sys quotas to auto in this case
4828 samba_cv_TRY_SYS_QUOTAS=auto
4832 samba_cv_WITH_QUOTAS=no
4833 samba_cv_TRY_QUOTAS=no
4834 samba_cv_RUN_QUOTA_TESTS=no
4837 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4840 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4843 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4844 AC_ARG_WITH(sys-quotas,
4845 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4846 [ case "$withval" in
4849 samba_cv_WITH_SYS_QUOTAS=yes
4850 samba_cv_TRY_SYS_QUOTAS=yes
4851 samba_cv_RUN_QUOTA_TESTS=yes
4855 samba_cv_WITH_SYS_QUOTAS=auto
4856 samba_cv_TRY_SYS_QUOTAS=auto
4857 samba_cv_RUN_QUOTA_TESTS=auto
4861 samba_cv_WITH_SYS_QUOTAS=no
4862 samba_cv_TRY_SYS_QUOTAS=no
4865 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4868 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4871 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4872 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4876 samba_cv_TRY_SYS_QUOTAS=yes
4877 samba_cv_RUN_QUOTA_TESTS=yes
4881 samba_cv_TRY_SYS_QUOTAS=no
4886 #############################################
4887 # only check for quota stuff if --with-quotas
4888 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4891 # on linux we didn't need to test we have builtin support
4893 samba_cv_SYSQUOTA_FOUND=yes
4894 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4895 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4896 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4899 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4900 samba_cv_found_xfs_header=yes
4901 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4905 # need to set this define when using static linking (BUG 1473)
4906 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4912 # some broken header files need this
4913 AC_CHECK_HEADER(asm/types.h,[
4914 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4915 AC_ADD_INCLUDE(<asm/types.h>)
4918 # For quotas on Veritas VxFS filesystems
4919 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4921 # For quotas on Linux XFS filesystems
4922 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4924 # For sys/quota.h and linux/quota.h
4925 AC_CHECK_HEADERS(sys/quota.h)
4927 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4928 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4929 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4931 #include "confdefs.h"
4932 #ifdef HAVE_SYS_TYPES_H
4933 #include <sys/types.h>
4935 #ifdef HAVE_ASM_TYPES_H
4936 #include <asm/types.h>
4938 #include <sys/quota.h>
4939 ],[int i = Q_XGETQUOTA;],
4940 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4941 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4942 samba_cv_found_xfs_header=yes
4946 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4947 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4949 #include "confdefs.h"
4950 #ifdef HAVE_SYS_QUOTA_H
4951 #include <sys/quota.h>
4955 D.dqb_fsoftlimit = 0;],
4956 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4957 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4958 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4962 # look for a working quota system
4964 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4965 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4967 #define HAVE_QUOTACTL_4A 1
4968 #define AUTOCONF_TEST 1
4969 #include "confdefs.h"
4970 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4971 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4972 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4973 samba_cv_SYSQUOTA_FOUND=yes;
4974 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4975 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4979 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4980 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4982 #define HAVE_QUOTACTL_4B 1
4983 #define AUTOCONF_TEST 1
4984 #include "confdefs.h"
4985 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4986 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4987 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4988 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4989 samba_cv_SYSQUOTA_FOUND=yes;
4990 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4991 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4995 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4996 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4998 #define HAVE_QUOTACTL_3 1
4999 #define AUTOCONF_TEST 1
5000 #include "confdefs.h"
5001 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
5002 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
5003 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
5004 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
5005 samba_cv_SYSQUOTA_FOUND=yes;
5006 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
5007 samba_cv_sysquotas_file="lib/sysquotas_3.c"
5011 #################################################
5012 # check for mntent.h and struct mntent
5013 AC_CHECK_HEADERS(mntent.h)
5014 #################################################
5015 # check for setmntent,getmntent,endmntent
5016 AC_CHECK_FUNCS(setmntent getmntent endmntent)
5018 #################################################
5019 # check for devnm.h and struct mntent
5020 AC_CHECK_HEADERS(devnm.h)
5021 #################################################
5023 AC_CHECK_FUNCS(devnm)
5025 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
5026 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5027 # if --with-sys-quotas=yes then build it
5028 # you have can use the get/set quota command smb.conf
5030 samba_cv_SYSQUOTA_FOUND=auto
5032 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
5033 # if --with-sys-quotas=yes then build it
5034 # you have can use the get/set quota command smb.conf
5036 samba_cv_TRY_SYS_QUOTAS=auto
5040 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5041 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
5042 SAVE_CPPFLAGS="$CPPFLAGS"
5043 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5045 #include "confdefs.h"
5046 #define NO_PROTO_H 1
5047 #define NO_CONFIG_H 1
5048 #define HAVE_SYS_QUOTAS 1
5049 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
5050 #include "${srcdir-.}/lib/sysquotas.c"
5051 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
5052 CPPFLAGS="$SAVE_CPPFLAGS"
5054 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
5055 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
5056 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
5057 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5058 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
5059 samba_cv_WE_USE_SYS_QUOTAS=yes
5067 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5068 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
5069 SAVE_CPPFLAGS="$CPPFLAGS"
5070 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5072 #include "confdefs.h"
5073 #define NO_PROTO_H 1
5074 #define NO_CONFIG_H 1
5075 #define HAVE_SYS_QUOTAS 1
5076 #define HAVE_NFS_QUOTAS 1
5077 #include "${srcdir-.}/lib/sysquotas_nfs.c"
5078 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
5079 CPPFLAGS="$SAVE_CPPFLAGS"
5081 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
5082 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5083 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
5088 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
5089 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
5090 SAVE_CPPFLAGS="$CPPFLAGS"
5091 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5093 #include "confdefs.h"
5094 #define NO_PROTO_H 1
5095 #define NO_CONFIG_H 1
5096 #define HAVE_SYS_QUOTAS 1
5097 #define HAVE_XFS_QUOTAS 1
5098 #include "${srcdir-.}/lib/sysquotas_xfs.c"
5099 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
5100 CPPFLAGS="$SAVE_CPPFLAGS"
5102 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
5103 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5104 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
5109 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
5110 SAVE_CPPFLAGS="$CPPFLAGS"
5111 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5113 #include "confdefs.h"
5114 #define NO_PROTO_H 1
5115 #define NO_CONFIG_H 1
5116 #include "${srcdir-.}/smbd/quotas.c"
5117 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
5118 CPPFLAGS="$SAVE_CPPFLAGS"
5120 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
5121 AC_MSG_CHECKING(whether to use the old quota support)
5122 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
5123 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
5124 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5134 ####################
5135 # End of quota check samba_cv_RUN_QUOTA_TESTS
5138 #################################################
5139 # check for experimental utmp accounting
5141 AC_MSG_CHECKING(whether to support utmp accounting)
5144 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
5145 [ case "$withval" in
5155 # utmp requires utmp.h
5156 # Note similar check earlier, when checking utmp details.
5158 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
5159 utmp_no_reason=", no utmp.h on $host_os"
5163 # Display test results
5165 if test x"$WITH_UTMP" = x"yes"; then
5167 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5169 AC_MSG_RESULT(no$utmp_no_reason)
5173 #################################################
5174 # these tests are taken from the GNU fileutils package
5175 AC_CHECKING(how to get filesystem space usage)
5178 # Test for statvfs64.
5179 if test $space = no; then
5181 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5183 #if defined(HAVE_UNISTD_H)
5186 #include <sys/types.h>
5187 #include <sys/statvfs.h>
5190 struct statvfs64 fsd;
5191 exit (statvfs64 (".", &fsd));
5193 fu_cv_sys_stat_statvfs64=yes,
5194 fu_cv_sys_stat_statvfs64=no,
5195 fu_cv_sys_stat_statvfs64=cross)])
5196 if test $fu_cv_sys_stat_statvfs64 = yes; then
5198 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5202 # Perform only the link test since it seems there are no variants of the
5203 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5204 # because that got a false positive on SCO OSR5. Adding the declaration
5205 # of a `struct statvfs' causes this test to fail (as it should) on such
5206 # systems. That system is reported to work fine with STAT_STATFS4 which
5207 # is what it gets when this test fails.
5208 if test $space = no; then
5210 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5211 [AC_TRY_LINK([#include <sys/types.h>
5212 #include <sys/statvfs.h>],
5213 [struct statvfs fsd; statvfs (0, &fsd);],
5214 fu_cv_sys_stat_statvfs=yes,
5215 fu_cv_sys_stat_statvfs=no)])
5216 if test $fu_cv_sys_stat_statvfs = yes; then
5218 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5222 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5223 # This is not the case on ancient Linux systems.
5225 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5226 AC_TRY_COMPILE([#include <sys/types.h>
5227 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5228 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5229 if test x"$samba_cv_fsid_int" = x"yes"; then
5230 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5233 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5234 # systems use f_bsize.
5235 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5236 AC_TRY_COMPILE([#include <sys/types.h>
5237 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5238 samba_cv_frsize=yes,samba_cv_frsize=no)])
5239 if test x"$samba_cv_frsize" = x"yes"; then
5240 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5243 # Some systems use f_flag in struct statvfs while others use f_flags
5244 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5245 AC_TRY_COMPILE([#include <sys/types.h>
5246 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5247 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5248 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5249 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5252 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5253 AC_TRY_COMPILE([#include <sys/types.h>
5254 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5255 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5256 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5257 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5260 if test $space = no; then
5261 # DEC Alpha running OSF/1
5262 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5263 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5265 #include <sys/param.h>
5266 #include <sys/types.h>
5267 #include <sys/mount.h>
5272 exit (statfs (".", &fsd, sizeof (struct statfs)));
5274 fu_cv_sys_stat_statfs3_osf1=yes,
5275 fu_cv_sys_stat_statfs3_osf1=no,
5276 fu_cv_sys_stat_statfs3_osf1=no)])
5277 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5278 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5280 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5284 if test $space = no; then
5286 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5287 member (AIX, 4.3BSD)])
5288 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5290 #ifdef HAVE_SYS_PARAM_H
5291 #include <sys/param.h>
5293 #ifdef HAVE_SYS_MOUNT_H
5294 #include <sys/mount.h>
5296 #ifdef HAVE_SYS_VFS_H
5297 #include <sys/vfs.h>
5303 exit (statfs (".", &fsd));
5305 fu_cv_sys_stat_statfs2_bsize=yes,
5306 fu_cv_sys_stat_statfs2_bsize=no,
5307 fu_cv_sys_stat_statfs2_bsize=no)])
5308 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5309 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5311 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5315 if test $space = no; then
5317 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5318 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5319 [AC_TRY_RUN([#include <sys/types.h>
5320 #include <sys/statfs.h>
5324 exit (statfs (".", &fsd, sizeof fsd, 0));
5326 fu_cv_sys_stat_statfs4=yes,
5327 fu_cv_sys_stat_statfs4=no,
5328 fu_cv_sys_stat_statfs4=no)])
5329 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5330 if test $fu_cv_sys_stat_statfs4 = yes; then
5332 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5336 if test $space = no; then
5338 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5339 member (4.4BSD and NetBSD)])
5340 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5341 [AC_TRY_RUN([#include <sys/types.h>
5342 #ifdef HAVE_SYS_PARAM_H
5343 #include <sys/param.h>
5345 #ifdef HAVE_SYS_MOUNT_H
5346 #include <sys/mount.h>
5352 exit (statfs (".", &fsd));
5354 fu_cv_sys_stat_statfs2_fsize=yes,
5355 fu_cv_sys_stat_statfs2_fsize=no,
5356 fu_cv_sys_stat_statfs2_fsize=no)])
5357 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5358 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5360 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5364 if test $space = no; then
5366 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5367 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5368 [AC_TRY_RUN([#include <sys/types.h>
5369 #ifdef HAVE_SYS_PARAM_H
5370 #include <sys/param.h>
5372 #ifdef HAVE_SYS_MOUNT_H
5373 #include <sys/mount.h>
5375 #ifdef HAVE_SYS_FS_TYPES_H
5376 #include <sys/fs_types.h>
5381 /* Ultrix's statfs returns 1 for success,
5382 0 for not mounted, -1 for failure. */
5383 exit (statfs (".", &fsd) != 1);
5385 fu_cv_sys_stat_fs_data=yes,
5386 fu_cv_sys_stat_fs_data=no,
5387 fu_cv_sys_stat_fs_data=no)])
5388 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5389 if test $fu_cv_sys_stat_fs_data = yes; then
5391 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5396 # As a gating factor for large file support, in order to
5397 # use <4GB files we must have the following minimal support
5399 # long long, and a 64 bit off_t or off64_t.
5400 # If we don't have all of these then disable large
5403 AC_MSG_CHECKING([if large file support can be enabled])
5405 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5406 #include <sys/types.h>
5412 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5413 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5414 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5416 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5419 #################################################
5420 # check for cluster extensions
5422 AC_MSG_CHECKING(cluster support)
5423 AC_ARG_WITH(cluster-support,
5424 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5426 if test x"$with_cluster_support" = x ; then
5427 with_cluster_support="auto"
5430 AC_MSG_RESULT($with_cluster_support)
5433 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5434 [ case "$withval" in
5436 AC_MSG_WARN([--with-ctdb called without argument])
5439 CTDB_CPPFLAGS="-I$withval/include"
5443 AC_ARG_ENABLE(old-ctdb,
5444 [AS_HELP_STRING([--enable-old-ctdb],
5445 [Enable build against (too) old ctdb version (default=no)])],,
5446 [enable_old_ctdb=no])
5449 if test "$with_cluster_support" != "no" ; then
5451 AC_MSG_NOTICE(checking whether cluster support is available)
5453 have_cluster_support="yes"
5456 SAVED_CPPFLAGS="$CPPFLAGS"
5457 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5459 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5460 #include "confdefs.h"
5462 #include "replace.h"
5463 #include "system/wait.h"
5464 #include "system/network.h"
5465 #define private #error __USED_RESERVED_WORD_private__
5471 if test "x$have_cluster_support" = "xyes" -a \
5472 "x$ac_cv_header_ctdb_h" != "xyes"
5474 have_cluster_support=no
5475 ctdb_broken="ctdb.h is required for cluster support"
5478 if test "x$have_cluster_support" = "xyes" -a \
5479 "x$ac_cv_header_ctdb_h" != "xyes"
5481 have_cluster_support=no
5482 ctdb_broken="ctdb_private.h is required for cluster support"
5486 if test "x$have_cluster_support" = "xyes" ; then
5487 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5488 #include "confdefs.h"
5490 #include "replace.h"
5491 #include "system/wait.h"
5492 #include "system/network.h"
5496 #include <ctdb_private.h>
5498 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5499 ctdb_broken="ctdb transaction support missing or too old"
5500 have_cluster_support=no
5504 if test "x$have_cluster_support" = "xyes" ; then
5505 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5506 #include "confdefs.h"
5508 #include "replace.h"
5509 #include "system/wait.h"
5510 #include "system/network.h"
5514 #include <ctdb_private.h>
5516 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5518 if test "x$enable_old_ctdb" = "xyes" ; then
5519 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5521 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5522 have_cluster_support=no
5527 if test "x$have_cluster_support" = "xyes" ; then
5528 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5529 # to ctdb_tcp_client.
5530 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5531 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5533 #include "confdefs.h"
5535 #include "replace.h"
5536 #include "system/wait.h"
5537 #include "system/network.h"
5541 #include <ctdb_private.h>
5545 if test "x$have_cluster_support" = "xyes" ; then
5546 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5547 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5549 ctdb_broken="missing struct ctdb_control_tcp"
5550 have_cluster_support=no
5552 #include "confdefs.h"
5554 #include "replace.h"
5555 #include "system/wait.h"
5556 #include "system/network.h"
5560 #include <ctdb_private.h>
5564 # test for optional ipv6 support in ctdb:
5565 if test "x$have_cluster_support" = "xyes" ; then
5566 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5567 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5569 #include "confdefs.h"
5571 #include "replace.h"
5572 #include "system/wait.h"
5573 #include "system/network.h"
5577 #include <ctdb_private.h>
5581 CPPFLAGS="$SAVED_CPPFLAGS"
5583 fi # (if test "$with_cluster_support" != "no")
5585 if test x"$have_cluster_support" = "xno" ; then
5586 case "$with_cluster_support" in
5588 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5591 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5594 with_cluster_support=no
5597 if test "x$with_cluster_support" != "xno"; then
5598 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5599 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5600 AC_MSG_NOTICE(Building with cluster support)
5602 AC_MSG_NOTICE(Building without cluster support)
5606 #################################################
5607 # check for rtnetlink
5609 AC_CHECK_HEADERS([linux/netlink.h],
5610 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5611 [#include <bits/sockaddr.h>
5612 #include <linux/netlink.h>]),
5613 [],[#include <bits/sockaddr.h>])
5615 #################################################
5616 # check for ACL support
5618 AC_MSG_CHECKING(whether to support ACLs)
5619 AC_ARG_WITH(acl-support,
5620 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5621 [ case "$withval" in
5623 with_acl_support="$withval"
5627 if test x"$with_acl_support" = x ; then
5628 with_acl_support="auto"
5631 AC_MSG_RESULT($with_acl_support)
5633 if test x"$with_acl_support" = x"no"; then
5634 AC_MSG_RESULT(Disabling ACL support)
5635 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5637 AC_MSG_NOTICE(checking whether ACL support is available:)
5640 AC_MSG_NOTICE(Using UnixWare ACLs)
5641 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5642 default_static_modules="$default_static_modules vfs_solarisacl"
5645 AC_MSG_NOTICE(Using solaris ACLs)
5646 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5647 ACL_LIBS="$ACL_LIBS -lsec"
5648 default_static_modules="$default_static_modules vfs_solarisacl"
5651 AC_MSG_NOTICE(Using HPUX ACLs)
5652 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5653 default_static_modules="$default_static_modules vfs_hpuxacl"
5656 AC_MSG_NOTICE(Using IRIX ACLs)
5657 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5658 default_static_modules="$default_static_modules vfs_irixacl"
5661 AC_MSG_NOTICE(Using AIX ACLs)
5662 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5663 default_static_modules="$default_static_modules vfs_aixacl"
5666 AC_MSG_NOTICE(Using Tru64 ACLs)
5667 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5668 ACL_LIBS="$ACL_LIBS -lpacl"
5669 default_static_modules="$default_static_modules vfs_tru64acl"
5672 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5673 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5676 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5679 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5682 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5684 LIBS="$LIBS $ACL_LIBS"
5686 #include <sys/types.h>
5687 #include <sys/acl.h>
5691 acl_entry_t *entry_p;
5692 return acl_get_entry(acl, entry_id, entry_p);
5694 [samba_cv_HAVE_POSIX_ACLS=yes],
5695 [samba_cv_HAVE_POSIX_ACLS=no])
5698 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5699 AC_MSG_NOTICE(Using posix ACLs)
5700 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5701 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5703 LIBS="$LIBS $ACL_LIBS"
5705 #include <sys/types.h>
5706 #include <sys/acl.h>
5708 acl_permset_t permset_d;
5710 return acl_get_perm_np(permset_d, perm);
5712 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5713 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5716 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5717 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5719 default_static_modules="$default_static_modules vfs_posixacl"
5721 AC_MSG_NOTICE(ACL support is not avaliable)
5722 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5726 fi # with_acl_support
5728 #################################################
5729 # check if we have FreeBSD sunacl
5732 AC_CHECK_HEADER(sunacl.h)
5733 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5734 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5735 ZFSACL_LIBS=-lsunacl
5736 AC_SUBST(ZFSACL_LIBS)
5737 default_shared_modules="$default_shared_modules vfs_zfsacl"
5742 #################################################
5743 # check for AIO support
5745 AC_MSG_CHECKING(whether to support asynchronous io)
5746 AC_ARG_WITH(aio-support,
5747 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5748 [ case "$withval" in
5756 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5758 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5759 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5762 AC_TRY_LINK([#include <sys/types.h>
5764 [ struct aiocb a; return aio_read(&a);],
5765 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5767 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5770 AC_TRY_LINK([#include <sys/types.h>
5772 [ struct aiocb64 a; return aio_read64(&a);],
5773 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5775 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5776 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5777 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5779 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5780 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5784 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5785 AC_MSG_CHECKING(for aio_read)
5786 AC_LINK_IFELSE([#include <aio.h>
5787 int main() { struct aiocb a; return aio_read(&a); }],
5788 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5789 [AC_MSG_RESULT(no)])
5791 AC_MSG_CHECKING(for aio_write)
5792 AC_LINK_IFELSE([#include <aio.h>
5793 int main() { struct aiocb a; return aio_write(&a); }],
5794 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5795 [AC_MSG_RESULT(no)])
5797 AC_MSG_CHECKING(for aio_fsync)
5798 AC_LINK_IFELSE([#include <aio.h>
5799 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5800 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5801 [AC_MSG_RESULT(no)])
5803 AC_MSG_CHECKING(for aio_return)
5804 AC_LINK_IFELSE([#include <aio.h>
5805 int main() { struct aiocb a; return aio_return(&a); }],
5806 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5807 [AC_MSG_RESULT(no)])
5809 AC_MSG_CHECKING(for aio_error)
5810 AC_LINK_IFELSE([#include <aio.h>
5811 int main() { struct aiocb a; return aio_error(&a); }],
5812 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5813 [AC_MSG_RESULT(no)])
5815 AC_MSG_CHECKING(for aio_cancel)
5816 AC_LINK_IFELSE([#include <aio.h>
5817 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5818 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5819 [AC_MSG_RESULT(no)])
5821 AC_MSG_CHECKING(for aio_suspend)
5822 AC_LINK_IFELSE([#include <aio.h>
5823 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5824 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5825 [AC_MSG_RESULT(no)])
5828 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5829 AC_MSG_CHECKING(for aio_read64)
5830 AC_LINK_IFELSE([#include <aio.h>
5831 int main() { struct aiocb a; return aio_read64(&a); }],
5832 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5833 [AC_MSG_RESULT(no)])
5835 AC_MSG_CHECKING(for aio_write64)
5836 AC_LINK_IFELSE([#include <aio.h>
5837 int main() { struct aiocb a; return aio_write64(&a); }],
5838 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5839 [AC_MSG_RESULT(no)])
5841 AC_MSG_CHECKING(for aio_fsync64)
5842 AC_LINK_IFELSE([#include <aio.h>
5843 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5844 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5845 [AC_MSG_RESULT(no)])
5847 AC_MSG_CHECKING(for aio_return64)
5848 AC_LINK_IFELSE([#include <aio.h>
5849 int main() { struct aiocb a; return aio_return64(&a); }],
5850 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5851 [AC_MSG_RESULT(no)])
5853 AC_MSG_CHECKING(for aio_error64)
5854 AC_LINK_IFELSE([#include <aio.h>
5855 int main() { struct aiocb a; return aio_error64(&a); }],
5856 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5857 [AC_MSG_RESULT(no)])
5859 AC_MSG_CHECKING(for aio_cancel64)
5860 AC_LINK_IFELSE([#include <aio.h>
5861 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5862 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5863 [AC_MSG_RESULT(no)])
5865 AC_MSG_CHECKING(for aio_suspend64)
5866 AC_LINK_IFELSE([#include <aio.h>
5867 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5868 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5869 [AC_MSG_RESULT(no)])
5876 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5879 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5883 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5884 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5885 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5886 default_shared_modules="$default_shared_modules vfs_aio_fork"
5890 #################################################
5891 # check for sendfile support
5893 with_sendfile_support=yes
5894 AC_MSG_CHECKING(whether to check to support sendfile)
5895 AC_ARG_WITH(sendfile-support,
5896 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5897 [ case "$withval" in
5903 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5904 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5905 AC_TRY_LINK([#include <sys/sendfile.h>],
5910 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5912 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5914 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5915 AC_TRY_LINK([#include <sys/sendfile.h>],
5920 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5922 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5924 # Try and cope with broken Linux sendfile....
5925 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5927 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5928 #undef _FILE_OFFSET_BITS
5930 #include <sys/sendfile.h>],
5935 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5937 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5939 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5940 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5941 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5942 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5943 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5944 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5945 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5946 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5947 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5948 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5949 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5955 *freebsd* | *dragonfly* )
5956 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5958 #include <sys/types.h>
5960 #include <sys/socket.h>
5961 #include <sys/uio.h>],
5963 int fromfd, tofd, ret, total=0;
5964 off_t offset, nwritten;
5967 hdr.headers = &hdtrl;
5969 hdr.trailers = NULL;
5971 hdtrl.iov_base = NULL;
5973 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5975 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5977 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5978 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5979 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5980 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5987 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5989 #include <sys/socket.h>
5990 #include <sys/uio.h>],
5994 struct iovec hdtrl[2];
5998 hdtrl[0].iov_base = 0;
5999 hdtrl[0].iov_len = 0;
6001 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
6003 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
6004 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
6005 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
6006 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
6007 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6012 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
6014 #include <sys/socket.h>
6015 #include <sys/uio.h>],
6019 struct iovec hdtrl[2];
6023 hdtrl[0].iov_base = 0;
6024 hdtrl[0].iov_len = 0;
6026 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
6028 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6029 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6030 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6031 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
6032 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6039 AC_CHECK_LIB(sendfile,sendfilev)
6040 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
6042 #include <sys/sendfile.h>],
6046 struct sendfilevec vec[2];
6052 vec[0].sfv_fd = SFV_FD_SELF;
6053 vec[0].sfv_flag = 0;
6058 vec[1].sfv_flag = 0;
6061 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
6063 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
6065 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
6066 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
6067 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
6068 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6073 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
6075 #include <sys/sendfile.h>],
6079 struct sendfilevec vec[2];
6085 vec[0].sfv_fd = SFV_FD_SELF;
6086 vec[0].sfv_flag = 0;
6091 vec[1].sfv_flag = 0;
6094 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
6096 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
6098 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
6099 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
6100 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
6101 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6107 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
6109 #include <sys/socket.h>],
6113 struct sf_parms hdtrl;
6117 hdtrl.header_data = 0;
6118 hdtrl.header_length = 0;
6119 hdtrl.file_descriptor = fromfd;
6120 hdtrl.file_offset = 0;
6121 hdtrl.file_bytes = 0;
6122 hdtrl.trailer_data = 0;
6123 hdtrl.trailer_length = 0;
6125 nwritten = send_file(&tofd, &hdtrl, 0);
6127 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6128 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6129 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6130 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
6131 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6147 ############################################
6148 # See if we have the Linux readahead syscall.
6150 AC_CACHE_CHECK([for Linux readahead],
6151 samba_cv_HAVE_LINUX_READAHEAD,[
6153 #if defined(HAVE_UNISTD_H)
6156 #include <fcntl.h>],
6157 [ssize_t err = readahead(0,0,0x80000);],
6158 samba_cv_HAVE_LINUX_READAHEAD=yes,
6159 samba_cv_HAVE_LINUX_READAHEAD=no)])
6161 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
6162 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
6163 [Whether Linux readahead is available])
6166 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
6168 ############################################
6169 # See if we have the posix_fadvise syscall.
6171 AC_CACHE_CHECK([for posix_fadvise],
6172 samba_cv_HAVE_POSIX_FADVISE,[
6174 #if defined(HAVE_UNISTD_H)
6177 #include <fcntl.h>],
6178 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
6179 samba_cv_HAVE_POSIX_FADVISE=yes,
6180 samba_cv_HAVE_POSIX_FADVISE=no)])
6182 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
6183 AC_DEFINE(HAVE_POSIX_FADVISE,1,
6184 [Whether posix_fadvise is available])
6187 ############################################
6188 # See if we have the Linux splice syscall.
6192 AC_CACHE_CHECK([for Linux splice],
6193 samba_cv_HAVE_LINUX_SPLICE,[
6195 #if defined(HAVE_UNISTD_H)
6198 #include <fcntl.h>],
6199 [long ret = splice(0,0,1,0,400,0);],
6200 samba_cv_HAVE_LINUX_SPLICE=yes,
6201 samba_cv_HAVE_LINUX_SPLICE=no)])
6204 samba_cv_HAVE_LINUX_SPLICE=no
6208 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
6209 AC_DEFINE(HAVE_LINUX_SPLICE,1,
6210 [Whether Linux splice is available])
6213 AC_HAVE_DECL(splice, [#include <fcntl.h>])
6215 ############################################
6216 # See if we have the a broken readlink syscall.
6218 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
6219 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
6220 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
6222 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
6223 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
6226 #################################################
6227 # Check whether winbind is supported on this platform. If so we need to
6228 # build and install client programs, sbin programs and shared libraries
6230 AC_MSG_CHECKING(whether to build winbind)
6232 # Initially, the value of $host_os decides whether winbind is supported
6237 # Define external wbclient library to link against. This disables winbind.
6238 # We define this here so --with-winbind can override it.
6239 AC_ARG_WITH(wbclient,
6240 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6253 WBCLIENT_INCLUDES="-I$withval/include"
6254 WBCLIENT_LDFLAGS="-L$withval/lib"
6259 AC_SUBST(WBCLIENT_INCLUDES)
6260 AC_SUBST(WBCLIENT_LDFLAGS)
6261 AC_SUBST(WBCLIENT_LIBS)
6264 # Define the winbind shared library name and any specific linker flags
6265 # it needs to be built with.
6267 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6268 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6269 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6270 NSSSONAMEVERSIONSUFFIX=""
6273 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6274 NSSSONAMEVERSIONSUFFIX=".2"
6275 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6278 # FreeBSD winbind client is implemented as a wrapper around
6279 # the Linux version.
6280 NSSSONAMEVERSIONSUFFIX=".1"
6281 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6282 ../nsswitch/winbind_nss_linux.o"
6283 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6284 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6288 # NetBSD winbind client is implemented as a wrapper
6289 # around the Linux version. It needs getpwent_r() to
6290 # indicate libc's use of the correct nsdispatch API.
6292 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6293 WINBIND_NSS_EXTRA_OBJS="\
6294 ../nsswitch/winbind_nss_netbsd.o \
6295 ../nsswitch/winbind_nss_linux.o"
6296 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6297 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6300 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6304 # IRIX has differently named shared libraries
6305 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6306 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6307 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6310 # Solaris winbind client is implemented as a wrapper around
6311 # the Linux version.
6312 NSSSONAMEVERSIONSUFFIX=".1"
6313 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6314 ../nsswitch/winbind_nss_linux.o"
6317 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6320 # AIX has even differently named shared libraries. No
6321 # WINS support has been implemented yet.
6322 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6323 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6324 WINBIND_NSS="../nsswitch/WINBIND"
6329 winbind_no_reason=", unsupported on $host_os"
6333 # Check the setting of --with-winbind
6335 AC_ARG_WITH(winbind,
6336 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6350 # We need unix domain sockets for winbind
6352 if test x"$HAVE_WINBIND" = x"yes"; then
6353 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6354 winbind_no_reason=", no unix domain socket support on $host_os"
6359 # Display test results
6361 if test x"$HAVE_WINBIND" = x"no"; then
6365 if test x"$HAVE_WBCLIENT" = x"yes"; then
6366 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6367 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6368 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6370 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6371 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6373 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6374 BUILD_LIBWBCLIENT_SHARED=no
6376 BUILD_LIBWBCLIENT_SHARED=yes
6379 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6380 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6382 LIBWBCLIENT_FULLVER=0
6383 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6384 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6385 ## Only worry about libwbclient if we have shared
6387 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6388 LIBWBCLIENT=libwbclient
6389 INSTALL_LIBWBCLIENT=installlibwbclient
6390 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6391 LIBWBCLIENT_LIBS="-lwbclient"
6393 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6394 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6398 if test x"$HAVE_WINBIND" = x"yes"; then
6400 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6402 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6403 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6404 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6405 PAM_MODULES="$PAM_MODULES pam_winbind"
6406 INSTALL_PAM_MODULES="installpammodules"
6407 UNINSTALL_PAM_MODULES="uninstallpammodules"
6410 # we use winbind, check for krb5 locate_plugin support:
6411 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
6412 [[#ifdef HAVE_KRB5_H
6416 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
6417 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
6418 if test x"$BLDSHARED" = x"true" ; then
6419 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
6422 # end of krb5 locate_plugin check
6424 AC_MSG_RESULT(no$winbind_no_reason)
6427 AC_SUBST(WINBIND_NSS)
6428 AC_SUBST(WINBIND_WINS_NSS)
6429 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6430 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6431 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6433 AC_SUBST(WINBIND_KRB5_LOCATOR)
6435 # Solaris 10 does have new member in nss_XbyY_key
6436 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6437 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6438 [#include <nss_dbdefs.h>])
6440 # Solaris has some extra fields in struct passwd that need to be
6441 # initialised otherwise nscd crashes.
6443 AC_CHECK_MEMBER(struct passwd.pw_comment,
6444 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6447 AC_CHECK_MEMBER(struct passwd.pw_age,
6448 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6451 # AIX 4.3.x and 5.1 do not have as many members in
6452 # struct secmethod_table as AIX 5.2
6453 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6454 [#include <usersec.h>])
6455 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6456 [#include <usersec.h>])
6458 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6459 AC_TRY_COMPILE([#include <sys/types.h>
6460 #include <sys/socket.h>],
6463 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6465 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6466 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6467 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6470 AC_CACHE_CHECK([for getpeereid],samba_cv_HAVE_GETPEEREID,[
6471 AC_TRY_LINK([#include <sys/types.h>
6472 #include <unistd.h>],
6473 [uid_t uid; gid_t gid; int ret;
6474 ret = getpeereid(0, &uid, &gid);
6476 samba_cv_HAVE_GETPEEREID=yes,samba_cv_HAVE_GETPEEREID=no)])
6477 if test x"$samba_cv_HAVE_GETPEEREID" = xyes; then
6478 AC_DEFINE(HAVE_GETPEEREID,1,
6479 [Whether we have getpeereid to get socket credentials])
6483 #################################################
6484 # Check to see if we should use the included popt
6486 AC_ARG_WITH(included-popt,
6487 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6498 if test x"$INCLUDED_POPT" != x"yes"; then
6499 AC_CHECK_LIB(popt, poptGetContext,
6500 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6503 AC_MSG_CHECKING(whether to use included popt)
6504 if test x"$INCLUDED_POPT" = x"yes"; then
6506 BUILD_POPT='$(POPT_OBJ)'
6507 POPTLIBS='$(POPT_OBJ)'
6508 FLAGS1="-I\$(srcdir)/../lib/popt"
6514 AC_SUBST(BUILD_POPT)
6518 #################################################
6519 # Check if user wants DNS service discovery support
6521 AC_ARG_ENABLE(dnssd,
6522 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6524 AC_SUBST(DNSSD_LIBS)
6525 if test x"$enable_dnssd" = x"yes"; then
6526 have_dnssd_support=yes
6528 AC_CHECK_HEADERS(dns_sd.h)
6529 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6530 have_dnssd_support=no
6533 # On Darwin the DNSSD API is in libc, but on other platforms it's
6534 # probably in -ldns_sd
6535 AC_CHECK_FUNCS(DNSServiceRegister)
6536 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6537 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6538 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6539 have_dnssd_support=no
6542 if test x"$have_dnssd_support" = x"yes"; then
6543 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6544 [Whether to enable DNS service discovery support])
6546 if test x"$enable_dnssd" = x"yes"; then
6547 AC_MSG_ERROR(DNS service discovery support not available)
6553 #################################################
6554 # Check if user wants avahi support
6556 AC_ARG_ENABLE(avahi,
6557 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6559 if test x"$enable_avahi" != x"no"; then
6560 have_avahi_support=yes
6562 AC_CHECK_HEADERS(avahi-common/watch.h)
6563 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6564 have_avahi_support=no
6567 AC_CHECK_HEADERS(avahi-client/client.h)
6568 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6569 have_avahi_support=no
6573 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6574 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6577 if test x"$have_avahi_client_new" != x"yes" -o \
6578 x"$have_avahi_strerror" != x"yes" ; then
6579 have_avahi_support=no
6582 if test x"$have_avahi_support" = x"yes"; then
6583 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6584 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6585 [Whether to enable avahi support])
6586 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6588 if test x"$enable_avahi" = x"yes"; then
6589 AC_MSG_ERROR(avahi support not available)
6595 #################################################
6598 PTHREAD_CFLAGS=error
6599 PTHREAD_LDFLAGS=error
6601 # If it's error, then the user didn't
6603 if test "x$PTHREAD_LDFLAGS" = xerror; then
6604 AC_CHECK_LIB(pthread, pthread_attr_init, [
6605 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6606 PTHREAD_LDFLAGS="-lpthread" ])
6609 if test "x$PTHREAD_LDFLAGS" = xerror; then
6610 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6611 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6612 PTHREAD_LDFLAGS="-lpthreads" ])
6615 if test "x$PTHREAD_LDFLAGS" = xerror; then
6616 AC_CHECK_LIB(c_r, pthread_attr_init, [
6617 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6618 PTHREAD_LDFLAGS="-pthread" ])
6621 if test "x$PTHREAD_LDFLAGS" = xerror; then
6622 AC_CHECK_FUNC(pthread_attr_init, [
6623 PTHREAD_CFLAGS="-D_REENTRANT"
6624 PTHREAD_LDFLAGS="-lpthread" ])
6627 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6628 # pthread_attr_init. On pthread_mutex_lock it works there...
6629 if test "x$PTHREAD_LDFLAGS" = xerror; then
6630 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6631 PTHREAD_CFLAGS="-D_REENTRANT"
6632 PTHREAD_LDFLAGS="-lpthread" ])
6635 AC_SUBST(PTHREAD_CFLAGS)
6636 AC_SUBST(PTHREAD_LDFLAGS)
6638 samba_cv_HAVE_PTHREAD=no
6639 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6640 samba_cv_HAVE_PTHREAD=yes
6641 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6642 ac_save_CFLAGS=$CFLAGS
6643 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6644 ac_save_LDFLAGS=$LDFLAGS
6645 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6646 AC_CHECK_HEADERS(pthread.h)
6647 CFLAGS=$ac_save_CFLAGS
6648 LDFLAGS=$ac_save_LDFLAGS
6649 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6652 #################################################
6653 # Check if user wants pthreadpool support
6655 AC_ARG_ENABLE(pthreadpool,
6656 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6658 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6659 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6662 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6663 LIBS="$LIBS $PTHREAD_LDFLAGS"
6664 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6665 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6666 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6667 PTHREADPOOLTEST="bin/pthreadpooltest\$(EXEEXT)"
6668 AC_SUBST(PTHREADPOOLTEST)
6671 #################################################
6672 # Check to see if we should use the included iniparser
6674 AC_ARG_WITH(included-iniparser,
6675 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6679 INCLUDED_INIPARSER=yes
6682 INCLUDED_INIPARSER=no
6686 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6687 AC_CHECK_LIB(iniparser, iniparser_load,
6688 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6691 AC_MSG_CHECKING(whether to use included iniparser)
6692 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6694 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6696 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6700 INIPARSERLIBS="-liniparser"
6702 AC_SUBST(BUILD_INIPARSER)
6703 AC_SUBST(INIPARSERLIBS)
6706 ###################################################
6707 # Check for different/missing (set|get|end)netgrent prototypes
6709 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6710 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6712 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6713 AC_TRY_COMPILE([#include<netdb.h>
6714 #ifdef HAVE_NETGROUP_H
6715 #include<netgroup.h>
6716 #endif],[setnetgrent("foo")],
6717 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6718 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6719 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6721 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6722 AC_TRY_COMPILE([#include<netdb.h>
6723 #ifdef HAVE_NETGROUP_H
6724 #include<netgroup.h>
6725 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6726 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6727 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6728 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6730 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6731 AC_TRY_COMPILE([#include<netdb.h>
6732 #ifdef HAVE_NETGROUP_H
6733 #include<netgroup.h>
6734 #endif],[endnetgrent()],
6735 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6736 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6737 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6742 # Checks for the vfs_fileid module
6744 AC_CHECK_FUNC(getmntent)
6746 AC_CHECK_HEADERS(sys/statfs.h)
6748 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6749 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6751 #include <sys/types.h>
6752 #include <sys/statfs.h>
6756 fsid_t fsid = fsd.f_fsid;
6757 return statfs (".", &fsd);
6759 vfsfileid_cv_statfs=yes,
6760 vfsfileid_cv_statfs=no,
6761 vfsfileid_cv_statfs=cross)
6763 AC_MSG_RESULT($vfsfileid_cv_statfs)
6765 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6766 x"$vfsfileid_cv_statfs" = x"yes"; then
6767 default_shared_modules="$default_shared_modules vfs_fileid"
6770 # Checks for the vfs_fileid module
6773 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6775 eval MODULE_DEFAULT_$i=STATIC
6778 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6780 dnl Fall back to static if we cannot build shared libraries
6781 eval MODULE_DEFAULT_$i=STATIC
6783 if test $BLDSHARED = true; then
6784 eval MODULE_DEFAULT_$i=SHARED
6788 dnl Always build these modules static
6789 MODULE_rpc_spoolss=STATIC
6790 MODULE_rpc_srvsvc=STATIC
6791 MODULE_idmap_tdb=STATIC
6792 MODULE_idmap_passdb=STATIC
6793 MODULE_idmap_nss=STATIC
6795 MODULE_nss_info_template=STATIC
6797 AC_ARG_WITH(static-modules,
6798 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6799 [ if test $withval; then
6800 for i in `echo $withval | sed -e 's/,/ /g'`
6802 eval MODULE_$i=STATIC
6806 AC_ARG_WITH(shared-modules,
6807 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6808 [ if test $withval; then
6809 for i in `echo $withval | sed -e 's/,/ /g'`
6811 eval MODULE_$i=SHARED
6815 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6816 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6817 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6818 AC_SUBST(SMBD_FAM_LIBS)
6821 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o,
6822 "bin/ldapsam.$SHLIBEXT", PDB,
6823 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6824 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6825 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6826 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6827 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6828 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6830 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6831 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6832 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6833 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6834 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6835 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6836 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6837 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6838 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6839 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6840 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6842 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6843 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6845 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6846 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6847 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6848 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6849 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6851 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6852 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6853 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6854 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6855 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6856 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6857 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6858 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6859 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6860 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6862 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6863 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6864 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6865 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6866 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6867 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6868 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6869 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6870 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6871 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6872 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6873 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6874 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6875 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6876 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6877 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6878 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6879 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6880 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6881 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6882 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6883 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6884 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6885 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6886 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6887 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6888 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6889 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6890 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6891 SMB_MODULE(vfs_gpfs_hsm_notify, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_hsm_notify.$SHLIBEXT", VFS)
6892 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6893 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6894 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6895 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6896 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6897 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6898 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6899 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6900 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6901 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6902 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6903 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6904 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6905 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6906 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6907 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6908 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6909 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6911 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6913 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6914 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6915 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6917 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6918 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6919 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6920 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6922 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6924 #################################################
6925 # do extra things if we are running insure
6927 if test "${ac_cv_prog_CC}" = "insure"; then
6928 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6931 #################################################
6932 # If run from the build farm, enable NASTY hacks
6933 #################################################
6934 AC_MSG_CHECKING(whether to enable build farm hacks)
6935 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6937 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6942 #################################################
6943 # check for bad librt/libpthread interactions
6945 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6946 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6947 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6948 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6950 SMB_IF_RTSIGNAL_BUG(
6952 # Have RT_SIGNAL bug, need to check whether the problem will
6953 # affect anything we have configured.
6956 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6957 if test x"$rt_signal_lease_ok" = x"no" ; then
6962 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6963 if test x"$rt_signal_notify_ok" = x"no" ; then
6968 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6969 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6970 if test x"$rt_signal_aio_ok" = x"no" ; then
6975 if test x"$rt_do_error" = x"yes" ; then
6976 SMB_IS_LIBPTHREAD_LINKED(
6980 *** On this platforms, linking Samba against pthreads causes problems
6981 *** with the oplock and change notification mechanisms. You may be
6982 *** using pthreads as a side-effect of using the --with-aio-support
6983 *** or --with-profiling-data options. Please remove these and try again.
6990 *** On this platform, the oplock and change notification mechanisms do not
6991 *** appear to work. Please report this problem to samba-technical@samba.org
6992 *** and attach the config.log file from this directory.
6996 AC_MSG_ERROR(unable to use realtime signals on this platform)
7000 # no RT_SIGNAL bug, we are golden
7001 SMB_IS_LIBPTHREAD_LINKED(
7003 AC_MSG_WARN(using libpthreads - this may degrade performance)
7008 # cross compiling, I hope you know what you are doing
7014 m4_include(../lib/zlib/zlib.m4)
7016 if test x$smbtorture4_possible = xyes; then
7017 saved_USESHARED="$USESHARED"
7019 smbtorture4_path="bin/smbtorture4"
7020 smbtorture4_option="-t bin/smbtorture4"
7021 AC_SUBST(smbtorture4_path)
7022 AC_SUBST(smbtorture4_option)
7023 USESHARED="$saved_USESHARED"
7024 SMBTORTURE4="bin/smbtorture4"
7025 AC_SUBST(SMBTORTURE4)
7030 AC_ZLIB([ZLIB_OBJS=""], [
7032 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
7033 deflate.o trees.o zutil.o inflate.o infback.o \
7034 inftrees.o inffast.o
7036 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
7038 CFLAGS="-I../lib/zlib $CFLAGS"
7041 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
7043 if test "x$enable_dmalloc" = xyes
7045 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
7046 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
7047 [Define to check invariants around some common functions])
7048 LIBS="$LIBS -ldmalloc"
7051 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
7052 LIB_REMOVE_USR_LIB(LDFLAGS)
7053 LIB_REMOVE_USR_LIB(LIBS)
7055 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
7056 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
7057 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
7059 #################################################
7060 # Display summary of libraries detected
7062 AC_MSG_RESULT([Using libraries:])
7063 AC_MSG_RESULT([ LIBS = $LIBS])
7064 if test x"$with_ads_support" != x"no"; then
7065 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
7067 if test x"$with_ldap_support" != x"no"; then
7068 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
7070 if test x"$with_dnsupdate_support" != x"no"; then
7071 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
7073 if test x"$have_dnssd_support" != x"no"; then
7074 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
7076 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
7078 #################################################
7079 # final configure stuff
7081 AC_MSG_CHECKING([configure summary])
7082 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
7084 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
7085 AC_MSG_WARN([cannot run when cross-compiling]))
7087 dnl Merge in developer cflags from now on
7088 AC_SUBST(DEVELOPER_CFLAGS)
7089 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
7090 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
7093 # Stuff the smbd-only libraries at the end of the smbd link
7094 # path (if we have them).
7095 SMBD_LIBS="$samba_dmapi_libs"
7098 CFLAGS="${CFLAGS} \$(FLAGS)"
7099 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
7101 # If we had to expand the includes, make tsure the output file is moved back
7102 AC_OUTPUT_COMMANDS([
7103 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
7104 ln -s Makefile-noincludes Makefile
7109 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
7110 lib/netapi/examples/Makefile
7111 lib/netapi/tests/Makefile
7112 pkgconfig/smbclient.pc
7113 pkgconfig/wbclient.pc
7115 pkgconfig/smbsharemodes.pc
7116 ../examples/libsmbclient/Makefile.internal
7119 #################################################
7120 # Print very concise instructions on building/use
7121 if test "x$enable_dmalloc" = xyes
7123 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
7124 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])