1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
26 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
28 m4_include(../lib/tevent/libtevent.m4)
31 for obj in ${TEVENT_OBJ}; do
32 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
34 AC_SUBST(LIBTEVENT_OBJ0)
35 LIBS="${LIBS} ${TEVENT_LIBS}"
37 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
38 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
43 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
45 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
46 if test "x${srcdir-.}" != "x."; then
47 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
50 dnl Unique-to-Samba variables we'll be playing with.
51 AC_SUBST(SAMBA_CPPFLAGS)
56 AC_SUBST(MODULE_EXPORTS)
62 AC_SUBST(RELRO_LDFLAGS)
64 AC_SUBST(INSTALLLIBCMD_SH)
65 AC_SUBST(INSTALLLIBCMD_A)
66 AC_SUBST(UNINSTALLLIBCMD_SH)
67 AC_SUBST(UNINSTALLLIBCMD_A)
69 AC_SUBST(INSTALL_LIBWBCLIENT)
70 AC_SUBST(UNINSTALL_LIBWBCLIENT)
71 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
72 AC_SUBST(LIBWBCLIENT_SHARED)
73 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
74 AC_SUBST(LIBWBCLIENT_STATIC)
75 AC_SUBST(LIBWBCLIENT_SOVER)
77 AC_SUBST(LIBWBCLIENT_LIBS)
79 AC_SUBST(LIBSAMBAUTIL_SHARED)
91 AC_SUBST(INSTALL_PAM_MODULES)
92 AC_SUBST(UNINSTALL_PAM_MODULES)
94 AC_SUBST(EXTRA_BIN_PROGS)
95 AC_SUBST(CIFSMOUNT_PROGS)
96 AC_SUBST(INSTALL_CIFSMOUNT)
97 AC_SUBST(UNINSTALL_CIFSMOUNT)
98 AC_SUBST(CIFSUMOUNT_PROGS)
99 AC_SUBST(INSTALL_CIFSUMOUNT)
100 AC_SUBST(UNINSTALL_CIFSUMOUNT)
101 AC_SUBST(CIFSUPCALL_PROGS)
102 AC_SUBST(INSTALL_CIFSUPCALL)
103 AC_SUBST(UNINSTALL_CIFSUPCALL)
104 AC_SUBST(EXTRA_SBIN_PROGS)
105 AC_SUBST(EXTRA_ALL_TARGETS)
106 AC_SUBST(CONFIG_LIBS)
109 # compile with optimization and without debugging by default, but
110 # allow people to set their own preference.
111 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
112 # if it has no value. This prevent *very* large debug binaries from occurring
114 if test "x$debug" = "xyes" ; then
115 CFLAGS="${CFLAGS} -g"
117 if test "x$CFLAGS" = x; then
121 m4_include(../lib/socket_wrapper/config.m4)
122 m4_include(../lib/nss_wrapper/config.m4)
124 m4_include(m4/swat.m4)
126 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
128 # Probe the gcc version for extra CFLAGS. We always stash these in
129 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
130 # Makefile edit, avoiding the need to re-run configure.
131 if test x"$ac_cv_prog_gcc" = x"yes" ; then
132 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
133 # Add -Wdeclaration-after-statement if compiler supports it
135 [that the C compiler understands -Wdeclaration-after-statement],
136 samba_cv_HAVE_Wdeclaration_after_statement, [
141 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
142 samba_cv_HAVE_Wdeclaration_after_statement=yes,
143 samba_cv_HAVE_Wdeclaration_after_statement=no,
144 samba_cv_HAVE_Wdeclaration_after_statement=cross)
147 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
148 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
151 #-Werror-implicit-function-declaration
153 [that the C compiler understands -Werror-implicit-function-declaration],
154 samba_cv_HAVE_Werror_implicit_function_declaration, [
159 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
160 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
161 samba_cv_HAVE_Werror_implicit_function_declaration=no,
162 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
164 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
165 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
168 # krb5developer is like developer, except we don't get
169 # -Wstrict-prototypes.
170 if test x"$krb5_developer" != x"$yes" ; then
171 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
174 if test x"$picky_developer" = x"yes"; then
175 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
179 #################################################
180 # check for a shared memory profiling support
181 AC_MSG_CHECKING(whether to use profiling)
182 AC_ARG_WITH(profiling-data,
183 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
187 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
188 samba_cv_WITH_PROFILE=yes
192 samba_cv_WITH_PROFILE=no
198 dnl Checks for programs.
199 smbtorture4_possible=yes
204 m4_include(../m4/check_make.m4)
205 AC_SAMBA_GNU_MAKE([true], [true])
208 m4_include(../m4/check_perl.m4)
209 AC_SAMBA_PERL([true], [smbtorture4_possible=no])
212 m4_include(../m4/check_python.m4)
213 AC_SAMBA_PYTHON_DEVEL([true], [smbtorture4_possible=no])
215 AC_CHECK_TOOL(AR, ar)
217 dnl Check if we (actually our C compiler!) use GNU ld
220 dnl Certain versions of GNU ld the default is not to have the
221 dnl --allow-shlib-undefined flag defined. This causes a stackload of
222 dnl warnings when building modules.
223 if test "$ac_cv_prog_gnu_ld" = "yes"; then
224 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 < /dev/null | grep "GNU ld"`
225 AC_MSG_CHECKING(GNU ld release date)
227 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
229 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
230 if test -n "$ac_cv_gnu_ld_date"; then
231 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
232 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
234 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
235 ac_cv_gnu_ld_version_script=yes
238 AC_MSG_CHECKING(GNU ld release version)
240 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
241 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
242 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
244 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
245 AC_MSG_CHECKING(GNU ld release version major)
246 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
247 AC_MSG_CHECKING(GNU ld release version minor)
248 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
249 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
250 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
252 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
253 ac_cv_gnu_ld_version_script=yes
258 dnl look for executable suffix
261 dnl Check if C compiler understands -c and -o at the same time
263 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
270 dnl Check if the C compiler understands -Werror (GNU)
271 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
276 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
277 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
278 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
279 Werror_FLAGS="-Werror"
281 dnl Check if the C compiler understands -w2
282 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
287 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
288 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
289 if test x"$samba_cv_HAVE_w2" = x"yes"; then
292 dnl Check if the C compiler understands -errwarn (Sun)
293 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
298 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
299 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
300 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
301 Werror_FLAGS="-errwarn=%all"
303 dnl Check if the C compiler understands -qhalt (IBM)
304 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
309 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
310 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
311 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
312 Werror_FLAGS="-qhalt=w"
318 ############################################
319 # check if the compiler can handle negative enum values
320 # and don't truncate the values to INT_MAX
321 # a runtime test is needed here
323 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
327 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
329 enum negative_values v1 = NEGATIVE_VALUE;
330 unsigned v2 = NEGATIVE_VALUE;
332 if (v1 != 0xFFFFFFFF) {
333 printf("%u != 0xFFFFFFFF\n", v1);
336 if (v2 != 0xFFFFFFFF) {
337 printf("%u != 0xFFFFFFFF\n", v2);
344 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
345 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
346 AC_MSG_WARN([using --uint-enums for pidl])
347 PIDL_ARGS="$PIDL_ARGS --uint-enums"
350 dnl Figure out the flags to support named structure initializers
352 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
354 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
355 AC_MSG_CHECKING(uname -s)
356 AC_MSG_RESULT(${UNAME_S})
358 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
359 AC_MSG_CHECKING(uname -r)
360 AC_MSG_RESULT(${UNAME_R})
362 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
363 AC_MSG_CHECKING(uname -m)
364 AC_MSG_RESULT(${UNAME_M})
366 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
367 AC_MSG_CHECKING(uname -p)
368 AC_MSG_RESULT(${UNAME_P})
370 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
371 AC_MSG_CHECKING(uname -i)
372 AC_MSG_RESULT(${UNAME_I})
374 dnl Add #include for broken IRIX header files
377 #TODO add to libreplace
378 if test x"$ac_cv_prog_gcc" != x"yes" ; then
379 dnl Fix sensible defaults for MIPSPro compilers. The
380 dnl error numbers are valid for the 7.3 compilers,
381 dnl hopefully also valid for the 7.4 series.
383 dnl Bugzilla 3801. Force an error on warning 1035
384 dnl so we don't incorrectly detect stdint.h. This
385 dnl warning is emitted for #error directives.
386 CFLAGS="$CFLAGS -diag_error 1035"
387 dnl 1209: Controlling expression is constant
388 dnl 1174: Function foo declared but never referenced
389 dnl 3201: Parameter foo was never referenced
390 CFLAGS="$CFLAGS -woff 1209,1174,3201"
398 AC_SUBST(LDSHFLAGS_Z_DEFS)
400 AC_SUBST(LDSHFLAGS_Z_NODEFS)
402 dnl Add modules that have to be built by default here
403 dnl These have to be built static:
404 default_static_modules=""
405 default_static_modules="$default_static_modules pdb_smbpasswd"
406 default_static_modules="$default_static_modules pdb_tdbsam"
407 default_static_modules="$default_static_modules pdb_wbc_sam"
408 default_static_modules="$default_static_modules rpc_lsarpc"
409 default_static_modules="$default_static_modules rpc_samr"
410 default_static_modules="$default_static_modules rpc_winreg"
411 default_static_modules="$default_static_modules rpc_initshutdown"
412 default_static_modules="$default_static_modules rpc_dssetup"
413 default_static_modules="$default_static_modules rpc_wkssvc"
414 default_static_modules="$default_static_modules rpc_svcctl"
415 default_static_modules="$default_static_modules rpc_ntsvcs"
416 default_static_modules="$default_static_modules rpc_netlogon"
417 default_static_modules="$default_static_modules rpc_netdfs"
418 default_static_modules="$default_static_modules rpc_srvsvc"
419 default_static_modules="$default_static_modules rpc_spoolss"
420 default_static_modules="$default_static_modules rpc_eventlog"
421 default_static_modules="$default_static_modules auth_sam"
422 default_static_modules="$default_static_modules auth_unix"
423 default_static_modules="$default_static_modules auth_winbind"
424 default_static_modules="$default_static_modules auth_wbc"
425 default_static_modules="$default_static_modules auth_server"
426 default_static_modules="$default_static_modules auth_domain"
427 default_static_modules="$default_static_modules auth_builtin"
428 default_static_modules="$default_static_modules vfs_default"
429 default_static_modules="$default_static_modules nss_info_template"
431 dnl These are preferably build shared, and static if dlopen() is not available
432 default_shared_modules=""
433 default_shared_modules="$default_shared_modules vfs_recycle"
434 default_shared_modules="$default_shared_modules vfs_audit"
435 default_shared_modules="$default_shared_modules vfs_extd_audit"
436 default_shared_modules="$default_shared_modules vfs_full_audit"
437 default_shared_modules="$default_shared_modules vfs_netatalk"
438 default_shared_modules="$default_shared_modules vfs_fake_perms"
439 default_shared_modules="$default_shared_modules vfs_default_quota"
440 default_shared_modules="$default_shared_modules vfs_readonly"
441 default_shared_modules="$default_shared_modules vfs_cap"
442 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
443 default_shared_modules="$default_shared_modules vfs_shadow_copy"
444 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
445 default_shared_modules="$default_shared_modules charset_CP850"
446 default_shared_modules="$default_shared_modules charset_CP437"
447 default_shared_modules="$default_shared_modules auth_script"
448 default_shared_modules="$default_shared_modules vfs_readahead"
449 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
450 default_shared_modules="$default_shared_modules vfs_streams_xattr"
451 default_shared_modules="$default_shared_modules vfs_streams_depot"
452 default_shared_modules="$default_shared_modules vfs_acl_xattr"
453 default_shared_modules="$default_shared_modules vfs_acl_tdb"
454 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
455 default_shared_modules="$default_shared_modules vfs_preopen"
456 default_shared_modules="$default_shared_modules vfs_catia"
457 default_shared_modules="$default_shared_modules vfs_scannedonly"
458 default_shared_modules="$default_shared_modules vfs_crossrename"
459 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
460 default_shared_modules="$default_shared_modules vfs_time_audit"
461 default_shared_modules="$default_shared_modules idmap_autorid"
463 if test "x$developer" = xyes; then
464 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
465 default_static_modules="$default_static_modules auth_netlogond"
466 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
470 # Config CPPFLAG settings for strange OS's that must be set
471 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
472 # case statement; its first reference must be unconditional.
477 # Defines needed for HPUX support.
478 # HPUX has bigcrypt but (sometimes?) doesn't use it for
479 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
483 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
489 # CRAY Unicos has broken const handling
491 AC_MSG_RESULT([disabling const])
492 CPPFLAGS="$CPPFLAGS -Dconst="
496 # AIX4.x doesn't even admit to having large
497 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
500 AC_MSG_RESULT([enabling large file support])
501 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
502 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
505 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
506 # to the existance of large files..
507 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
508 # recommendations on large file support, however it makes the
509 # compile work using gcc 2.7 and 2.8, whereas using the Sun
510 # recommendation makes the compile fail on gcc2.7. JRA.
512 # Solaris uses SYSV printing. Make sure to set that here. --jerry
515 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
517 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
518 AC_MSG_RESULT([no large file support])
521 LDFLAGS="$LDFLAGS -lthread"
522 AC_MSG_RESULT([enabling large file support])
523 if test "$ac_cv_prog_gcc" = yes; then
524 ${CC-cc} -v >conftest.c 2>&1
525 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
527 case "$ac_cv_gcc_compiler_version_number" in
528 *"gcc version 2.6"*|*"gcc version 2.7"*)
529 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
530 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
533 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
534 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
535 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
539 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
540 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
541 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
547 # IRIX uses SYSV printing. Make sure to set that here
550 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
552 *freebsd*|*dragonfly*)
553 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
556 # VOS may need to have POSIX support and System V compatibility enabled.
563 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
564 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
568 *-D_SYSV*|*-D_SVID_SOURCE*)
571 CPPFLAGS="$CPPFLAGS -D_SYSV"
572 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
576 # Tests needed for SINIX large file support.
579 if test $host = mips-sni-sysv4 ; then
580 AC_MSG_CHECKING([for LFS support])
581 old_CPPFLAGS="$CPPFLAGS"
582 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
586 #if _LFS64_LARGEFILE == 1
591 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
592 CPPFLAGS="$old_CPPFLAGS"
593 if test x$SINIX_LFS_SUPPORT = xyes ; then
594 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
595 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
596 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
597 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
598 LIBS="`getconf LFS64_LIBS` $LIBS"
600 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
604 # Systems with LFS support.
606 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
607 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
608 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
609 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
610 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
613 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
616 AC_MSG_CHECKING([for LFS support])
617 old_CPPFLAGS="$CPPFLAGS"
618 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
621 #include <sys/utsname.h>
625 #if _LFS64_LARGEFILE == 1
630 /* Ensure this is glibc 2.2 or higher */
631 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
632 int libc_major = __GLIBC__;
633 int libc_minor = __GLIBC_MINOR__;
641 /* Ensure this is kernel 2.4 or higher */
644 release = strdup(uts.release);
645 major = atoi(strsep(&release, "."));
646 minor = atoi(strsep(&release, "."));
648 if (major > 2 || (major == 2 && minor > 3))
655 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
656 CPPFLAGS="$old_CPPFLAGS"
657 if test x$LINUX_LFS_SUPPORT = xyes ; then
658 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
659 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
660 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
661 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
663 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
667 # MacOS X is the *only* system that uses compose character in utf8. This
668 # is so horribly broken....
671 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
673 # Add a system specific charset module.
674 default_shared_modules="$default_shared_modules charset_macosxfs"
678 AC_MSG_CHECKING([for LFS support])
679 old_CPPFLAGS="$CPPFLAGS"
680 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
684 #if _LFS64_LARGEFILE == 1
689 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
690 CPPFLAGS="$old_CPPFLAGS"
691 if test x$GLIBC_LFS_SUPPORT = xyes ; then
692 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
693 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
694 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
696 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
699 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
700 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
705 SAVE_CPPFLAGS="${CPPFLAGS}"
706 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
708 AC_LIBREPLACE_BROKEN_CHECKS
709 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
710 AC_LIBREPLACE_NETWORK_CHECKS
712 CPPFLAGS="${SAVE_CPPFLAGS}"
714 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
716 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
717 AC_SUBST(LIBREPLACE_OBJS)
719 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
720 AC_SUBST(LIBREPLACE_LIBS)
723 # add -ldl to the global LIBS
724 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
725 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
728 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
729 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
730 AC_CHECK_HEADERS(limits.h float.h libintl.h)
731 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
732 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
733 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
734 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
735 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
736 AC_CHECK_HEADERS(sys/sysmacros.h)
737 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
738 AC_CHECK_HEADERS(langinfo.h locale.h)
739 AC_CHECK_HEADERS(xfs/libxfs.h)
740 AC_CHECK_HEADERS(netgroup.h)
741 AC_CHECK_HEADERS(linux/falloc.h)
743 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
749 ## These fail to compile on IRIX so just check for their presence
750 AC_CHECK_HEADERS(sys/mode.h,,,)
752 # Look for Darwin headers
753 old_CPPFLAGS="$CPPFLAGS"
754 CPPFLAGS="-Iinclude $CPPFLAGS"
755 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
756 CPPFLAGS="$old_CPPFLAGS"
758 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
759 # subdirectory of headers.
760 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
762 if test x"$enable_developer" = x"yes" ; then
763 if test x"$ac_cv_header_valgrind_h" = xyes -o \
764 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
765 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
770 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
771 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
775 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
776 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
777 if test x"$ac_cv_header_shadow_h" = x"yes"; then
778 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
782 AC_CHECK_HEADERS(shadow.h)
783 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
784 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
786 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
787 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
789 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
791 # For experimental utmp support (lastlog on some BSD-like systems)
792 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
794 AC_CHECK_SIZEOF(int,cross)
795 AC_CHECK_SIZEOF(long,cross)
796 AC_CHECK_SIZEOF(long long,cross)
797 AC_CHECK_SIZEOF(short,cross)
812 AC_CHECK_TYPE(ssize_t, int)
813 AC_CHECK_TYPE(wchar_t, unsigned short)
815 ############################################
816 # for cups support we need libcups, and a handful of header files
819 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
821 if test x$enable_cups != xno; then
822 AC_PATH_PROG(CUPS_CONFIG, cups-config)
824 if test "x$CUPS_CONFIG" != x; then
826 ac_save_LDFLAGS=$LDFLAGS
827 ac_save_PRINT_LIBS=$PRINT_LIBS
828 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
830 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
831 x"$ac_cv_header_cups_language_h" = xyes; then
832 # try linking with -lcups alone first. That should work unless libcups is
833 # underlinked. With cups-config --libs we pull in unwanted and unneeded
834 # dendencies including thread libraries - use cups-config only if really
836 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
837 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
838 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
839 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
841 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
842 samba_cv_HAVE_CUPS=yes
843 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
845 AC_MSG_WARN([cups-config around but cups-devel not installed])
846 CFLAGS=$ac_save_CFLAGS
847 LDFLAGS=$ac_save_LDFLAGS
848 PRINT_LIBS=$ac_save_PRINT_LIBS
851 elif test x"$enable_cups" = x"yes"; then
852 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
856 AC_ARG_ENABLE(iprint,
857 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
859 if test x$enable_iprint != xno; then
860 if test x"$samba_cv_HAVE_CUPS" = xyes; then
861 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
862 elif test x"$enable_iprint" = x"yes"; then
863 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
867 ############################################
868 # check if the compiler will optimize out function calls
869 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
874 this_function_does_not_exist();
880 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
881 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
882 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
885 #############################################
886 # check for fd passing struct via msg_control
887 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
889 #include <sys/types.h>
892 #include <sys/socket.h>
893 #include <sys/un.h>],
898 char control[CMSG_SPACE(sizeof(int))];
900 msg.msg_control = control_un.control;
901 msg.msg_controllen = sizeof(control_un.control);
903 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
904 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
905 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
906 [If we can use msg_control for passing file descriptors])
909 #############################################
910 # check for fd passing struct via msg_acctrights
911 AC_CACHE_CHECK([for fd passing via msg_acctrights],
912 samba_cv_msghdr_msg_acctrights, [
914 #include <sys/types.h>
917 #include <sys/socket.h>
918 #include <sys/un.h>],
922 msg.msg_acctrights = (caddr_t) &fd;
923 msg.msg_acctrightslen = sizeof(fd);
925 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
926 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
927 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
928 [If we can use msg_acctrights for passing file descriptors])
931 AC_CHECK_FUNCS(dirfd)
932 if test x"$ac_cv_func_dirfd" = x"yes"; then
933 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
936 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
938 #include <sys/types.h>
943 #include <signal.h>],[struct sigevent s;],
944 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
945 if test x"$samba_cv_struct_sigevent" = x"yes"; then
946 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
947 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
948 [#include <signal.h>])
951 # and glibc has setresuid under linux but the function does
952 # nothing until kernel 2.1.44! very dumb.
953 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
954 AC_TRY_RUN([#include <errno.h>
955 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
956 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
957 if test x"$samba_cv_have_setresuid" = x"yes"; then
958 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
961 # Do the same check for setresguid...
963 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
964 AC_TRY_RUN([#include <unistd.h>
966 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
967 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
968 if test x"$samba_cv_have_setresgid" = x"yes"; then
969 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
974 ###############################################
975 # Readline included by default unless explicitly asked not to
976 test "${with_readline+set}" != "set" && with_readline=yes
978 # test for where we get readline() from
979 AC_MSG_CHECKING(whether to use readline)
980 AC_ARG_WITH(readline,
981 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
982 [ case "$with_readline" in
986 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
987 AC_CHECK_HEADERS(readline/history.h)
989 AC_CHECK_HEADERS(readline.h readline/readline.h,[
990 for termlib in ncurses curses termcap terminfo termlib tinfo; do
991 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
993 AC_CHECK_LIB(readline, rl_callback_handler_install,
994 [TERMLIBS="-lreadline $TERMLIBS"
995 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
996 break], [TERMLIBS=], $TERMLIBS)])
1004 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1005 # alternate readline path
1007 _cppflags=${CPPFLAGS}
1009 # Add additional search path
1010 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1011 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1013 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1014 AC_CHECK_HEADERS(readline/history.h)
1016 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1017 for termlib in ncurses curses termcap terminfo termlib; do
1018 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1020 AC_CHECK_LIB(readline, rl_callback_handler_install,
1021 [TERMLDFLAGS="-L$with_readline/lib"
1022 TERMCPPFLAGS="-I$with_readline/include"
1023 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1024 TERMLIBS="-lreadline $TERMLIBS"
1025 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1026 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1034 AC_SUBST(TERMLDFLAGS)
1036 # The readline API changed slightly from readline3 to readline4, so
1037 # code will generate warnings on one of them unless we have a few
1039 AC_CHECK_LIB(readline, rl_completion_matches,
1040 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1041 [Do we have rl_completion_matches?])],
1045 # not all readline libs have rl_event_hook or history_list
1046 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1047 AC_CHECK_LIB(readline, history_list,
1048 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1052 ###############################################
1053 # test for where we get yp_get_default_domain() from
1054 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1055 AC_CHECK_FUNCS(yp_get_default_domain)
1057 # Check if we have execl, if not we need to compile smbrun.
1058 AC_CHECK_FUNCS(execl)
1059 if test x"$ac_cv_func_execl" = x"no"; then
1060 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1063 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1064 AC_CHECK_FUNCS(strtol)
1065 AC_CHECK_FUNCS(strchr chflags)
1066 AC_CHECK_FUNCS(getrlimit fsync setpgid)
1067 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
1068 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1069 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1070 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
1071 AC_CHECK_FUNCS(getgrset)
1072 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1073 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1074 AC_CHECK_FUNCS(fallocate fallocate64)
1075 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1076 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1077 AC_CHECK_FUNCS(fdopendir fdopendir64)
1078 AC_CHECK_FUNCS(getpwent_r)
1079 AC_CHECK_FUNCS(getdents64)
1080 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1081 AC_CHECK_FUNCS(syslog vsyslog timegm)
1082 AC_CHECK_FUNCS(setlocale nl_langinfo)
1083 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1084 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1085 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1086 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1087 AC_CHECK_HEADERS(sys/mman.h)
1088 # setbuffer, shmget, shm_open are needed for smbtorture
1089 AC_CHECK_FUNCS(shmget shm_open)
1090 AC_CHECK_FUNCS(gettext dgettext)
1091 AC_CHECK_FUNCS(bindtextdomain textdomain)
1092 AC_CHECK_FUNCS(strupr)
1094 # Find a method of generating a stack trace
1095 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1096 # libexecinfo provides backtrace_symbols on FreeBSD
1097 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1098 AC_CHECK_FUNCS(backtrace_symbols)
1099 AC_CHECK_LIB(exc, trace_back_stack)
1101 # check for sysctlbyname for BSD systems
1102 AC_CHECK_FUNCS(sysctlbyname)
1104 #################################################
1105 # Check to see if core dump directory is defined in linux
1106 # with /proc/sys/kernel/core_pattern
1108 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
1109 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
1110 [Whether Linux kernel uses core_pattern for core files]),
1113 #############################
1114 # check if building with gpfs
1115 AC_CHECK_HEADERS(gpfs_gpl.h)
1116 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1117 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1118 default_shared_modules="$default_shared_modules vfs_gpfs"
1121 #############################################
1122 # check if building on Isilon OneFS
1123 printf "%s" "checking for Isilon OneFS... "
1125 LIBS="$LIBS -lisi_version"
1126 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1127 [get_isilon_copyright()],
1128 samba_cv_HAVE_ONEFS=yes,
1129 samba_cv_HAVE_ONEFS=no)
1130 echo $samba_cv_HAVE_ONEFS
1131 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1132 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1133 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1134 default_static_modules="$default_static_modules"
1135 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1136 # Need to also add general libs for oplocks support
1137 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1139 AC_SUBST(ONEFS_LIBS)
1142 # Note that all the libunwind symbols in the API are defined to internal
1143 # platform-specific version, so we must include libunwind.h before checking
1145 AC_MSG_CHECKING([for libunwind])
1148 UNWIND_ARCH="unknown"
1149 if test x"$UNAME_I" != x"unknown"; then
1150 UNWIND_ARCH="$UNAME_I"
1151 elif test x"$UNAME_M" != x"unknown"; then
1152 UNWIND_ARCH="$UNAME_M"
1153 elif test x"$UNAME_P" != x"unknown"; then
1154 UNWIND_ARCH="$UNAME_P"
1157 case "$UNWIND_ARCH" in
1159 # This probably won't link without
1160 # the platform-specific libunwind.
1161 LIBS="$LIBS -lunwind"
1164 # Add the platform-specific libunwind module.
1165 LIBS="$LIBS -lunwind -lunwind-x86"
1168 # Add the platform-specific libunwind module.
1169 # based on uname -i, uname -m or uname -p
1170 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1176 #ifdef HAVE_LIBUNWIND_H
1177 #include <libunwind.h>
1181 unw_context_t ctx; unw_cursor_t cur;
1182 char buf[256]; unw_word_t off;
1183 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1184 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1188 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1190 # If we have libunwind, test whether we also have libunwind-ptrace
1191 # which would let us unwind arbitrary processes.
1193 AC_CHECK_HEADERS(libunwind-ptrace.h)
1194 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1196 LIBUNWIND_PTRACE="-lunwind-ptrace";
1197 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1198 [Whether libunwind-ptrace.a is available.])
1200 [ LIBUNWIND_PTRACE="" ])
1209 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1210 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1211 AC_CHECK_HEADERS(sys/ptrace.h)
1212 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1215 #if HAVE_SYS_TYPES_H
1216 #include <sys/types.h>
1218 #if HAVE_SYS_PTRACE_H
1219 #include <sys/ptrace.h>
1223 pid_t me = (pid_t)-1;
1224 ptrace(PTRACE_ATTACH, me, 0, 0);
1225 ptrace(PTRACE_DETACH, me, 0, 0);
1230 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1231 [Whether the Linux ptrace(2) interface is available.])
1239 AC_SUBST(LIBUNWIND_PTRACE)
1241 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1242 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1243 AC_CHECK_FUNCS(__getcwd _getcwd)
1244 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1245 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1246 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1247 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1248 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1249 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1250 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1251 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1252 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1253 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1254 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1255 AC_CHECK_FUNCS(prctl)
1258 #ifdef HAVE_SYS_PRCTL_H
1259 #include <sys/prctl.h>
1262 [int i; i = prtcl(0); ],
1263 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1269 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1270 # glibc <= 2.3.2 has a broken getgrouplist
1271 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1273 #include <sys/utsname.h>
1275 /* glibc up to 2.3 has a broken getgrouplist */
1276 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1277 int libc_major = __GLIBC__;
1278 int libc_minor = __GLIBC_MINOR__;
1282 if ((libc_major == 2) && (libc_minor <= 3))
1287 ], [samba_cv_linux_getgrouplist_ok=yes],
1288 [samba_cv_linux_getgrouplist_ok=no],
1289 [samba_cv_linux_getgrouplist_ok=cross])])
1290 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1291 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1295 AC_CHECK_FUNCS(getgrouplist)
1300 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1303 if test x$ac_cv_func_stat64 = xno ; then
1304 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1306 #if defined(HAVE_UNISTD_H)
1309 #include <sys/stat.h>
1310 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1311 AC_MSG_RESULT([$ac_cv_func_stat64])
1312 if test x$ac_cv_func_stat64 = xyes ; then
1313 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1317 if test x$ac_cv_func_lstat64 = xno ; then
1318 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1320 #if defined(HAVE_UNISTD_H)
1323 #include <sys/stat.h>
1324 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1325 AC_MSG_RESULT([$ac_cv_func_lstat64])
1326 if test x$ac_cv_func_lstat64 = xyes ; then
1327 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1331 if test x$ac_cv_func_fstat64 = xno ; then
1332 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1334 #if defined(HAVE_UNISTD_H)
1337 #include <sys/stat.h>
1338 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1339 AC_MSG_RESULT([$ac_cv_func_fstat64])
1340 if test x$ac_cv_func_fstat64 = xyes ; then
1341 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1345 #################################################
1346 # Check whether struct stat has timestamps with sub-second resolution.
1349 samba_cv_stat_hires=no
1350 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1351 [samba_cv_stat_hires=yes])
1352 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1353 [samba_cv_stat_hires=yes])
1354 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1355 [samba_cv_stat_hires=yes])
1356 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1357 [samba_cv_stat_hires=yes])
1358 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1359 [samba_cv_stat_hires=yes])
1361 if test x"$samba_cv_stat_hires" = x"yes" ; then
1362 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1363 [whether struct stat has sub-second timestamps])
1366 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1367 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1368 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1371 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1374 [#include <sys/stat.h>],
1376 int a = UF_DOS_ARCHIVE;
1377 int h = UF_DOS_HIDDEN;
1379 int s = UF_DOS_SYSTEM;
1380 int i = UF_DOS_NOINDEX;
1381 int f = UF_DOS_FLAGS;
1383 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1386 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1387 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1390 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1391 samba_cv_function_attribute_destructor,
1395 __attribute__((destructor))
1396 static void cleanup(void) { }
1398 samba_cv_function_attribute_destructor=yes)
1401 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1402 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1403 [whether we can compile with __attribute__((destructor))])
1406 #####################################
1407 # needed for SRV lookups
1408 AC_CHECK_LIB(resolv, dn_expand)
1409 AC_CHECK_LIB(resolv, _dn_expand)
1410 AC_CHECK_LIB(resolv, __dn_expand)
1413 # Check for the functions putprpwnam, set_auth_parameters,
1414 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1415 # Needed for OSF1 and HPUX.
1418 AC_LIBTESTFUNC(security, putprpwnam)
1419 AC_LIBTESTFUNC(sec, putprpwnam)
1421 AC_LIBTESTFUNC(security, set_auth_parameters)
1422 AC_LIBTESTFUNC(sec, set_auth_parameters)
1424 # UnixWare 7.x has its getspnam in -lgen
1425 AC_LIBTESTFUNC(gen, getspnam)
1427 AC_LIBTESTFUNC(security, getspnam)
1428 AC_LIBTESTFUNC(sec, getspnam)
1430 AC_LIBTESTFUNC(security, bigcrypt)
1431 AC_LIBTESTFUNC(sec, bigcrypt)
1433 AC_LIBTESTFUNC(security, getprpwnam)
1434 AC_LIBTESTFUNC(sec, getprpwnam)
1436 AC_CHECK_FUNCS(strsignal)
1438 ############################################
1439 # Check for EA implementations
1442 AC_SEARCH_LIBS(getproplist, [proplist])
1443 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1444 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1445 AC_CHECK_FUNCS(sizeof_proplist_entry)
1447 *freebsd4* | *dragonfly* )
1448 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1451 AC_CHECK_FUNCS(attropen)
1454 AC_SEARCH_LIBS(getxattr, [attr])
1455 AC_CHECK_FUNCS(getxattr,[
1456 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1458 AC_CHECK_FUNCS(getea,[
1459 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1461 AC_CHECK_FUNCS(attr_get,[
1462 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1464 AC_CHECK_FUNCS(extattr_delete_file,[
1465 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)
1470 ########################################################
1471 # Do xattr functions take additional options like on Darwin?
1472 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1473 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1475 LIBS="$LIBS $ACL_LIBS"
1477 #include <sys/types.h>
1478 #if HAVE_ATTR_XATTR_H
1479 #include <attr/xattr.h>
1480 #elif HAVE_SYS_XATTR_H
1481 #include <sys/xattr.h>
1484 getxattr(0, 0, 0, 0, 0, 0);
1486 [smb_attr_cv_xattr_add_opt=yes],
1487 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1489 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1490 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1500 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1502 if test "x$enable_pie" != xno
1504 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1506 cat > conftest.c <<EOF
1508 int main () { return 0;}
1510 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1518 if test x"${samba_cv_fpie}" = x"yes"
1527 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1529 if test "x$enable_relro" != xno
1531 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1533 cat > conftest.c <<EOF
1535 main () { return 0;}
1537 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1545 if test x"${samba_cv_relro}" = x"yes"
1547 RELRO_LDFLAGS="-Wl,-z,relro"
1555 # Assume non-shared by default and override below
1558 # these are the defaults, good for lots of systems
1563 SHLD="\${CC} \${CFLAGS}"
1564 PICFLAG="${PIE_CFLAGS}"
1568 # this bit needs to be modified for each OS that supports share libs
1569 # You need to specify how to create a shared library and
1570 # how to compile C code to produce PIC object files
1572 AC_MSG_CHECKING([ability to build shared libraries])
1574 # and these are for particular systems
1576 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1578 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1579 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1582 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1583 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1584 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1586 DYNEXP="-Wl,--export-dynamic"
1588 SONAMEFLAG="-Wl,-soname="
1589 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1591 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1593 if test "${GCC}" = "yes"; then
1595 SONAMEFLAG="-Wl,-soname="
1596 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1604 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1605 SONAMEFLAG="-Wl,-soname="
1607 SONAMEFLAG="-Wl,-h,"
1609 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1610 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1612 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1615 SONAMEFLAG="-Wl,-h,"
1616 PICFLAG="-KPIC" # Is this correct for SunOS
1617 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1618 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1620 *netbsd* | *freebsd* | *dragonfly* )
1623 DYNEXP="-Wl,--export-dynamic"
1624 SONAMEFLAG="-Wl,-soname,"
1625 PICFLAG="-fPIC -DPIC"
1626 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1627 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1629 *openbsd*) BLDSHARED="true"
1631 DYNEXP="-Wl,-Bdynamic"
1632 SONAMEFLAG="-Wl,-soname,"
1634 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1635 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1637 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1639 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1643 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1644 SONAMEFLAG="-Wl,-soname,"
1645 if test "${GCC}" = "yes"; then
1650 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1652 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1654 # use expfull to export underscored symbols
1655 # add rtl to remove /lib/crt0.o warning
1656 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1657 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1659 # as AIX code is always position independent...
1660 # .po will just create compile warnings, use po.o:
1661 if test "${GCC}" != "yes"; then
1662 ## for funky AIX compiler using strncpy()
1663 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1666 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1667 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1668 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1670 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1671 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1672 # 64bit build using HP's cc with CFLAGS="+DD64"
1673 # hppa: 64bit build unsupported by gcc
1674 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1675 # HP-UX 11.00 ld needs PHSS_33034
1677 if test "${GCC}" = "yes"; then
1683 # "Uses depth-first symbol resolution"
1684 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1685 if test "$host_cpu" != "ia64"; then
1686 # "don't store literals in read-only memory" (?):
1687 PICFLAG="$PICFLAG +ESnolit"
1690 if test "$host_cpu" = "ia64"; then
1692 # TODO: does the linker find the right 32/64 bit version of the libs? :
1693 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1696 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1698 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1699 SONAMEFLAG="-Wl,-soname="
1701 SONAMEFLAG="-Wl,+h,"
1703 # PIE/PIC flags at link time are required on HP-UX because
1704 # linking requires a temporary source file, which is being
1705 # compiled with the indicated flags - which need to contain
1706 # PIC flags when we don't support PIE flags:
1707 if test "$PIE_LDFLAGS" = "" ; then
1708 PIE_LDFLAGS=\${PICFLAG}
1710 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1711 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1713 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1716 SONAMEFLAG="-Wl,-soname,"
1717 if test "${GCC}" = "yes"; then
1720 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1721 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1722 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1723 saved_ldflags="$LDFLAGS"
1724 AC_MSG_CHECKING([if $flags works])
1725 LDFLAGS="$flags $saved_ldflags"
1727 [AC_MSG_RESULT([yes])
1728 LDSHFLAGS_Z_NODEFS=$flags],
1729 AC_MSG_RESULT([no]))
1730 LDFLAGS="$saved_ldflags"
1731 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1734 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1735 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1737 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1740 SONAMEFLAG="-Wl,-soname,"
1742 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1744 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1745 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1747 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1748 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1750 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1752 *-univel-*) if [ test "$GCC" != yes ]; then
1753 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1758 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1760 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1763 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1764 if [ test "$GCC" != yes ]; then
1765 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1768 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1770 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1775 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1777 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1778 CFLAGS="$CFLAGS -fno-common"
1781 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1783 # Since gcc doesn't fail on unrecognised options, the
1784 # PIE test incorrectly succeeds. Darwin gcc does not
1785 # actually support the PIE stuff.
1788 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1792 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1796 if test "$enable_shared" != "yes"; then
1800 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1801 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1804 if test x"$BLDSHARED" = x"true" ; then
1805 LDFLAGS="$LDFLAGS -L./bin"
1808 AC_MSG_RESULT($BLDSHARED)
1810 if test x"$enable_developer" = x"yes" ; then
1811 default_as_needed=auto
1813 default_as_needed=no
1815 AC_ARG_ENABLE(as-needed,
1816 AS_HELP_STRING([--enable-as-needed],
1817 [Turn on as-needed support if available (default=no)]),
1818 [enable_as_needed=$enableval],
1819 [enable_as_needed=$default_as_needed])
1820 if test "x$enable_as_needed" != xno; then
1821 saved_before_as_needed_ldflags="$LDFLAGS"
1822 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1823 saved_ldflags="$LDFLAGS"
1824 AC_MSG_CHECKING([if $flags works])
1825 LDFLAGS="$flags $saved_ldflags"
1827 [AC_MSG_RESULT([yes])
1828 LD_AS_NEEDED_FLAG=$flags
1829 ld_as_needed_flag_found=yes],
1830 AC_MSG_RESULT([no]))
1831 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1832 test x"$ld_as_needed_flag_found" = xyes && break
1836 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1837 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1838 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1839 cat > conftest_shb.c <<END
1842 cat > conftest_sha.c <<END
1848 cat > conftest.c <<END
1857 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1858 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1859 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1860 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1861 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1862 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1863 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1867 ld_as_needed_flag_found=no
1868 LDFLAGS="$saved_before_as_needed_ldflags"
1869 AC_MSG_RESULT([yes])
1871 rm conftest* libconftest*
1874 # check if we have to disable LD_AS_NEEDED_FLAG:
1875 # On some systems for a veriety of reasons linking with
1876 # -Wl,--as-needed -lreadline -lncurses fails
1877 # we have to retest, if these combination is detected before.
1880 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1881 if test x$ld_as_needed_flag_found = xyes ; then
1882 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1883 # try if check no fails
1885 LIBS="$LIBS $TERMLIBS"
1886 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1893 # for historical reasons almost all linkers don't complain about unresolved
1894 # symbols in shared libs. Except for the internal samba modules we want to get
1895 # errors when we produce a shared lib with unresolved symbols. On some
1896 # platforms unresolved symbols might be intended, so we might have to add
1897 # platform specific exceptions here.
1899 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1900 saved_ldflags="$LDFLAGS"
1901 AC_MSG_CHECKING([if $flags works])
1902 LDFLAGS="$flags $saved_ldflags"
1904 [AC_MSG_RESULT([yes])
1905 LDSHFLAGS_Z_DEFS=$flags
1906 ldshflags_z_defs_found=yes],
1907 AC_MSG_RESULT([no]))
1908 LDFLAGS=$saved_ldflags
1909 test x"$ldshflags_z_defs_found" = xyes && break
1912 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1913 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1914 AC_MSG_CHECKING([LDFLAGS])
1915 AC_MSG_RESULT([$LDFLAGS])
1916 AC_MSG_CHECKING([DYNEXP])
1917 AC_MSG_RESULT([$DYNEXP])
1919 #######################################################
1920 # test whether building a shared library actually works
1921 if test $BLDSHARED = true; then
1923 AC_MSG_CHECKING([SHLD])
1924 AC_MSG_RESULT([$SHLD])
1925 AC_MSG_CHECKING([LDSHFLAGS])
1926 AC_MSG_RESULT([$LDSHFLAGS])
1928 AC_MSG_CHECKING([SHLIBEXT])
1929 AC_MSG_RESULT([$SHLIBEXT])
1930 AC_MSG_CHECKING([SONAMEFLAG])
1931 AC_MSG_RESULT([$SONAMEFLAG])
1933 AC_MSG_CHECKING([PICFLAG])
1934 AC_MSG_RESULT([$PICFLAG])
1936 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1937 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1939 AC_CACHE_CHECK([whether building shared libraries actually works],
1940 [ac_cv_shlib_works],[
1941 # try building a trivial shared library
1942 ac_cv_shlib_works=no
1943 # The $SHLD and $LDSHFLAGS variables may contain references to other
1944 # variables so they need to be eval'ed.
1945 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1947 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1948 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1949 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1951 ac_cv_shlib_works=yes
1954 rm -f "shlib.$SHLIBEXT" shlib.o
1957 if test $ac_cv_shlib_works = no; then
1962 if test x"$BLDSHARED" != x"true"; then
1963 LDSHFLAGS="shared-libraries-disabled"
1964 SONAMEFLAG="shared-libraries-disabled"
1965 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1966 SHLD="shared-libraries-disabled"
1967 PICFLAG="${PIE_CFLAGS}"
1968 SHLIBEXT="shared_libraries_disabled"
1969 smbtorture4_possible=no
1972 AC_MSG_CHECKING([used PICFLAG])
1973 AC_MSG_RESULT([$PICFLAG])
1975 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1979 ###########################################################
1981 # Configuration of subsystems / libraries
1983 ###########################################################
1987 UNINSTALLLIBCMD_SH=:
1990 if test $BLDSHARED = true; then
1991 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1992 UNINSTALLLIBCMD_SH="rm -f"
1994 if test $enable_static = yes; then
1995 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1996 UNINSTALLLIBCMD_A="rm -f"
1999 #################################################
2000 # --disable-shared-libs
2001 # can be used to disable the internal use of shared libs altogether
2002 # (this only has an effect when building shared libs is enabled)
2007 AC_MSG_CHECKING(whether to use shared libraries internally)
2008 AC_ARG_ENABLE([shared-libs],
2009 AS_HELP_STRING([--enable-shared-libs],
2010 [Use shared libraries internally (default=yes)]),
2011 [enable_shared_libs=$enableval],
2012 [enable_shared_libs=yes])
2014 if test x"$enable_shared_libs" != x"no" ; then
2015 USESHARED=$BLDSHARED
2018 AC_MSG_RESULT([$USESHARED])
2020 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
2021 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
2024 #################################################
2025 # --with-static-libs=LIBS:
2026 # link (internal) libs dynamically or statically?
2028 # If a subsystem is built as a library then this controls whether they are
2029 # linked into Samba targets statically or dynamically:
2031 # * If we build the shared library at all, we link dynamically by default.
2033 # * We only link statically if we don't build shared or if the library
2034 # appears in the --with-static-libs configure option.
2037 # --with-static-libs=libtalloc makes use of libtalloc.a instead
2038 # of linking the dynamic variant with -ltalloc.
2040 # NOTE: This option only affects libraries that we do not only build
2041 # but that samba also links against as libraries (as opposed to linking
2042 # the plain object files. - This has to be configured in Makefile.in.
2043 # So in particular it does not harm to give invalid or unknown names here.
2046 AC_ARG_WITH([static-libs],
2047 [AS_HELP_STRING([--with-static-libs=LIBS],
2048 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
2049 [AS_IF([test $withval],
2050 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
2051 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
2052 eval LINK_$lib=STATIC
2058 # until we have organized other internal subsystems (as util, registry
2059 # and smbconf) into shared libraries, we CAN NOT link libnetapi
2060 # dynamically to samba programs.
2062 LINK_LIBNETAPI=STATIC
2064 LINK_LIBSMBCLIENT=STATIC
2067 # The library versions are hardcoded here
2068 # and filled into the LIBFOO_SOVER variable.
2070 # TODO: for talloc and tdb (at least), these should
2071 # be extracted from their respective source directories
2073 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
2074 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
2076 if test "x$enable_external_libtalloc" != xno
2078 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
2079 [ enable_external_libtalloc=yes ],
2080 [ if test x$enable_external_libtalloc = xyes; then
2081 AC_MSG_ERROR([Unable to find libtalloc])
2083 enable_external_libtalloc=no
2088 if test "x$enable_external_libtalloc" = xno
2090 m4_include(../lib/talloc/libtalloc.m4)
2091 LINK_LIBTALLOC=STATIC
2092 SMB_LIBRARY(talloc, 2)
2094 for obj in ${TALLOC_OBJ}; do
2095 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
2097 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
2098 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
2099 AC_SUBST(LIBTALLOC_OBJ0)
2101 TALLOCTORT="bin/talloctort\$(EXEEXT)"
2102 AC_SUBST(TALLOCTORT)
2106 AC_ARG_ENABLE(external_libtdb,
2107 [AS_HELP_STRING([--enable-external-libtdb],
2108 [Enable external tdb [default=auto]])],
2109 [ enable_external_libtalloc=$enableval ],
2110 [ enable_external_libtalloc=auto ])
2112 if test "x$enable_external_libtdb" != xno
2114 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
2115 [ enable_external_libtdb=yes ],
2117 if test x$enable_external_libtdb = xyes; then
2118 AC_MSG_ERROR([Unable to find libtdb])
2120 enable_external_libtdb=no
2125 AC_SUBST(LIBTDB_OBJ0)
2126 if test "x$enable_external_libtdb" = xno
2128 m4_include(../lib/tdb/libtdb.m4)
2132 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
2133 for obj in ${TDB_OBJ}; do
2134 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2136 AC_SUBST(LIBTDB_OBJ0)
2137 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2138 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2140 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2142 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2144 TDBRESTORE="bin/tdbrestore\$(EXEEXT)"
2145 AC_SUBST(TDBRESTORE)
2146 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2148 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2149 AC_SUBST(TDBTORTURE)
2150 ac_cv_have_tdb_err_nesting=yes
2152 AC_TRY_COMPILE([#include <tdb.h>],
2153 [enum TDB_ERROR err = TDB_ERR_NESTING],
2154 ac_cv_have_tdb_err_nesting=yes,
2155 ac_cv_have_tdb_err_nesting=no)
2158 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2159 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2162 SMB_LIBRARY(netapi, 0)
2163 SMB_LIBRARY(smbclient, 0)
2164 SMB_LIBRARY(smbsharemodes, 0)
2165 SMB_LIBRARY(addns, 0, no, [undefined API])
2171 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2172 AC_TRY_RUN([#include <stdio.h>
2173 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2174 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2175 if test x"$samba_cv_have_longlong" = x"yes"; then
2176 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2177 AC_CHECK_TYPE(intptr_t, unsigned long long)
2179 AC_CHECK_TYPE(intptr_t, unsigned long)
2183 # Check if the compiler supports the LL prefix on long long integers.
2186 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2187 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2188 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2189 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2190 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2194 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2195 AC_TRY_RUN([#include <time.h>
2196 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2197 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2198 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2199 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2202 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2203 AC_TRY_RUN([#include <time.h>
2206 if (sizeof(time_t) == 8) {
2207 time_t max_time = 0x7fffffffffffffffll;
2208 tm = gmtime(&max_time);
2209 /* This should fail with 32-bit tm_year. */
2211 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2212 max_time = 67768036191676799ll;
2213 tm = gmtime(&max_time);
2221 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2222 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2223 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2227 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2228 AC_TRY_RUN([#include <stdio.h>
2229 #include <sys/stat.h>
2230 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2231 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2232 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2233 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2236 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2238 #if defined(HAVE_UNISTD_H)
2242 #include <sys/stat.h>
2243 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2244 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2245 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2246 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2249 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2251 #if defined(HAVE_UNISTD_H)
2255 #include <sys/stat.h>
2256 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2257 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2258 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2259 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2262 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2264 #if defined(HAVE_UNISTD_H)
2268 #include <sys/stat.h>
2269 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2270 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2271 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2272 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2275 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2277 #if defined(HAVE_UNISTD_H)
2281 #include <sys/stat.h>
2282 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2283 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2284 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2285 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2288 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2290 #if defined(HAVE_UNISTD_H)
2294 #include <sys/stat.h>
2295 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2296 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2297 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2298 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2301 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2303 #if defined(HAVE_UNISTD_H)
2306 #include <sys/types.h>
2307 #include <dirent.h>],
2309 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2310 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2311 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2314 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2316 #if defined(HAVE_UNISTD_H)
2319 #include <sys/types.h>
2320 #include <dirent.h>],
2321 [struct dirent64 de;],
2322 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2323 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2324 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2327 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2329 #if defined(HAVE_UNISTD_H)
2332 #include <sys/types.h>
2333 main() { dev_t dev; int i = major(dev); return 0; }],
2334 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2335 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2336 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2339 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2341 #if defined(HAVE_UNISTD_H)
2344 #include <sys/types.h>
2345 main() { dev_t dev; int i = minor(dev); return 0; }],
2346 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2347 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2348 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2351 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2353 #if defined(HAVE_UNISTD_H)
2356 #include <sys/types.h>
2357 main() { dev_t dev = makedev(1,2); return 0; }],
2358 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2359 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2360 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2363 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2364 AC_TRY_RUN([#include <stdio.h>
2365 main() { char c; c=250; exit((c > 0)?0:1); }],
2366 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2367 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2368 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2371 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2372 AC_TRY_COMPILE([#include <sys/types.h>
2374 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2375 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2376 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2377 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2380 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2381 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2382 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2383 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2384 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2387 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2391 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2392 AC_TRY_RUN([#include <sys/types.h>
2394 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2395 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2396 di->d_name[0] == 0) exit(0); exit(1);} ],
2397 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2398 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2399 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2402 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2403 AC_TRY_COMPILE([#include <sys/types.h>
2404 #include <utime.h>],
2405 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2406 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2407 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2408 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2412 # Check utmp details, but only if our OS offers utmp.h
2413 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2414 dnl utmp and utmpx come in many flavours
2415 dnl We need to check for many of them
2416 dnl But we don't need to do each and every one, because our code uses
2417 dnl mostly just the utmp (not utmpx) fields.
2419 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2421 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2422 AC_TRY_COMPILE([#include <sys/types.h>
2424 [struct utmp ut; ut.ut_name[0] = 'a';],
2425 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2426 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2427 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2430 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2431 AC_TRY_COMPILE([#include <sys/types.h>
2433 [struct utmp ut; ut.ut_user[0] = 'a';],
2434 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2435 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2436 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2439 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2440 AC_TRY_COMPILE([#include <sys/types.h>
2442 [struct utmp ut; ut.ut_id[0] = 'a';],
2443 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2444 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2445 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2448 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2449 AC_TRY_COMPILE([#include <sys/types.h>
2451 [struct utmp ut; ut.ut_host[0] = 'a';],
2452 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2453 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2454 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2457 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2458 AC_TRY_COMPILE([#include <sys/types.h>
2460 [struct utmp ut; time_t t; ut.ut_time = t;],
2461 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2462 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2463 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2466 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2467 AC_TRY_COMPILE([#include <sys/types.h>
2469 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2470 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2471 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2472 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2475 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2476 AC_TRY_COMPILE([#include <sys/types.h>
2478 [struct utmp ut; ut.ut_type = 0;],
2479 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2480 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2481 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2484 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2485 AC_TRY_COMPILE([#include <sys/types.h>
2487 [struct utmp ut; ut.ut_pid = 0;],
2488 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2489 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2490 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2493 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2494 AC_TRY_COMPILE([#include <sys/types.h>
2496 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2497 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2498 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2499 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2502 dnl Look for the IPv6 varient by preference. Many systems have both.
2503 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2504 AC_TRY_COMPILE([#include <sys/types.h>
2506 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2507 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2508 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2509 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2512 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2513 AC_TRY_COMPILE([#include <sys/types.h>
2515 [struct utmp ut; ut.ut_addr = 0;],
2516 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2517 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2518 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2521 if test x$ac_cv_func_pututline = xyes ; then
2522 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2523 AC_TRY_COMPILE([#include <sys/types.h>
2525 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2526 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2527 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2528 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2532 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2533 AC_TRY_COMPILE([#include <sys/types.h>
2534 #include <utmpx.h>],
2535 [struct utmpx ux; ux.ut_syslen = 0;],
2536 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2537 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2538 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2544 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2546 #if defined(HAVE_UNISTD_H)
2549 #include <sys/types.h>
2552 #if defined(HAVE_LINUX_FALLOC_H)
2553 #include <linux/falloc.h>
2555 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2556 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2557 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2558 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2561 AC_CACHE_CHECK([for linux fallocate64],samba_cv_HAVE_LINUX_FALLOCATE64,[
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 = fallocate64(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2573 samba_cv_HAVE_LINUX_FALLOCATE64=yes,samba_cv_HAVE_LINUX_FALLOCATE64=no)])
2574 if test x"$samba_cv_HAVE_LINUX_FALLOCATE64" = x"yes" && test x"$ac_cv_func_fallocate64" = x"yes"; then
2575 AC_DEFINE(HAVE_LINUX_FALLOCATE64,1,[Whether the Linux 'fallocate64' function is available])
2578 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2579 AC_ARG_WITH(libiconv,
2580 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2582 if test "$withval" = "no" ; then
2583 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2585 if test "$withval" != "yes" ; then
2587 ICONV_LOOK_DIRS="$withval"
2592 for i in $ICONV_LOOK_DIRS ; do
2595 save_LDFLAGS="$LDFLAGS"
2596 save_CPPFLAGS="$CPPFLAGS"
2598 iconv_current_LIBS=""
2599 iconv_current_LDFLAGS=""
2600 iconv_current_CPPFLAGS=""
2605 # This is here to handle -withval stuff for --with-libiconv
2606 # Perhaps we should always add a -L
2607 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2609 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2610 # installation paths. This gets a little tricky since we might have iconv
2611 # in both libiconv and in libc. In this case the jm_ICONV test will always
2612 # succeed when the header is found. To counter this, make sure the
2613 # library directory is there and check the ABI directory first (which
2614 # should be harmless on other systems, but causes tons of linker warnings on
2615 # 64bit Ubuntu systems).
2616 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2617 # installed, I've decided to fix the linker warnings.
2619 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2620 for l in "lib" "lib32" "lib/hpux32"; do
2621 if test -d "$i/$l" ; then
2622 LDFLAGS="$save_LDFLAGS -L$i/$l"
2624 export LDFLAGS LIBS CPPFLAGS
2625 # Try to find iconv(3)
2627 if test x"$ICONV_FOUND" = "xyes" ; then
2634 if test x"$ICONV_FOUND" = "xyes" ; then
2635 iconv_current_LDFLAGS="-L$i/$libext"
2636 iconv_current_CPPFLAGS="-I$i/include"
2638 if test x"$jm_cv_lib_iconv" != x; then
2639 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2641 # We found iconv in libc.
2642 iconv_current_LIBS=""
2647 if test x"$ICONV_FOUND" = "xyes" ; then
2649 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2650 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2651 LIBS="$save_LIBS $iconv_current_LIBS"
2652 export LDFLAGS LIBS CPPFLAGS
2654 default_dos_charset=no
2655 default_display_charset=no
2656 default_unix_charset=no
2658 # check for default dos charset name
2659 for j in CP850 IBM850 ; do
2661 default_dos_charset="$ICONV_CHARSET"
2662 if test x"$default_dos_charset" = x"$j"; then
2667 # check for default display charset name
2668 for j in ASCII 646 ; do
2670 default_display_charset="$ICONV_CHARSET"
2671 if test x"$default_display_charset" = x"$j"; then
2676 # check for default unix charset name
2677 for j in UTF-8 UTF8 ; do
2679 default_unix_charset="$ICONV_CHARSET"
2680 if test x"$default_unix_charset" = x"$j"; then
2685 if test "$default_dos_charset" != "no" -a \
2686 "$default_dos_charset" != "cross" -a \
2687 "$default_display_charset" != "no" -a \
2688 "$default_display_charset" != "cross" -a \
2689 "$default_unix_charset" != "no" -a \
2690 "$default_unix_charset" != "cross"
2692 samba_cv_HAVE_NATIVE_ICONV=yes
2694 if test "$default_dos_charset" = "cross" -o \
2695 "$default_display_charset" = "cross" -o \
2696 "$default_unix_charset" = "cross"
2698 samba_cv_HAVE_NATIVE_ICONV=cross
2700 samba_cv_HAVE_NATIVE_ICONV=no
2704 # At this point, we have a libiconv candidate. We know that
2705 # we have the right headers and libraries, but we don't know
2706 # whether it does the conversions we want. We can't test this
2707 # because we are cross-compiling. This is not necessarily a big
2708 # deal, since we can't guarantee that the results we get now will
2709 # match the results we get at runtime anyway.
2710 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2711 default_dos_charset="CP850"
2712 default_display_charset="ASCII"
2713 default_unix_charset="UTF-8"
2714 samba_cv_HAVE_NATIVE_ICONV=yes
2715 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2716 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2719 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2721 CPPFLAGS=$save_CPPFLAGS
2722 LDFLAGS=$save_LDFLAGS
2725 if test x"$iconv_current_LIBS" != x; then
2726 LIBS="$LIBS $iconv_current_LIBS"
2729 # Add the flags we need to CPPFLAGS and LDFLAGS
2730 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2731 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2733 # Turn the #defines into string literals
2734 default_dos_charset="\"$default_dos_charset\""
2735 default_display_charset="\"$default_display_charset\""
2736 default_unix_charset="\"$default_unix_charset\""
2738 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2739 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2740 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2741 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2746 # We didn't find a working iconv, so keep going
2749 # We only need to clean these up here for the next pass through the loop
2750 CPPFLAGS=$save_CPPFLAGS
2751 LDFLAGS=$save_LDFLAGS
2753 export LDFLAGS LIBS CPPFLAGS
2758 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2759 AC_MSG_WARN([Sufficient support for iconv function was not found.
2760 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2761 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2762 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2763 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2767 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2769 #include <sys/types.h>
2772 #define F_GETLEASE 1025
2775 int fd = open("/dev/null", O_RDONLY);
2776 return fcntl(fd, F_GETLEASE, 0) == -1;
2779 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2780 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2781 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2784 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2786 #include <sys/types.h>
2790 #define F_NOTIFY 1026
2793 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2796 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2797 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2798 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2801 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2802 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2803 AC_CHECK_FUNCS(inotify_init)
2804 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2806 samba_cv_HAVE_INOTIFY=yes,
2807 samba_cv_HAVE_INOTIFY=no,
2808 samba_cv_HAVE_INOTIFY=cross)
2810 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2811 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2814 #################################################
2815 # Check if FAM notifications are available. For FAM info, see
2816 # http://oss.sgi.com/projects/fam/
2817 # http://savannah.nongnu.org/projects/fam/
2819 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2821 if test x$enable_fam != xno; then
2822 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2823 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2824 # On IRIX, libfam requires libC, but other FAM implementations
2825 # might not need it.
2826 AC_CHECK_LIB(fam, FAMOpen2,
2827 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2828 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2829 [samba_cv_HAVE_LIBFAM=no])
2831 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2833 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2834 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2835 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2836 [samba_cv_HAVE_LIBFAM=no])
2837 unset samba_fam_xtra
2840 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2841 default_shared_modules="$default_shared_modules vfs_notify_fam"
2842 AC_TRY_COMPILE([#include <fam.h>],
2843 [enum FAMCodes code = FAMChanged;],
2844 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2845 [Whether fam.h contains a typedef for enum FAMCodes]),
2849 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2850 AC_CHECK_LIB(fam, FAMNoExists,
2851 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2854 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2855 AC_MSG_ERROR(FAM support requested but FAM library not available )
2859 AC_SUBST(SMB_FAM_LIBS)
2861 #################################################
2862 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2865 with_dmapi_support=auto
2866 AC_MSG_CHECKING(whether to use DMAPI support)
2868 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2869 [ case "$withval" in
2871 with_dmapi_support=$withval
2875 AC_MSG_RESULT([$with_dmapi_support])
2877 if test x"$with_dmapi_support" != xno ; then
2878 SMB_CHECK_DMAPI([], [
2879 AC_MSG_NOTICE(DMAPI support not present)
2880 if test x"$with_dmapi_support" = xyes ; then
2881 AC_MSG_ERROR(no DMAPI support found but requested!)
2887 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2888 # Theoretically it should work with AIX JFS2 too but this needs testing
2889 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2890 default_shared_modules="$default_shared_modules vfs_tsmsm"
2893 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2895 #include <sys/types.h>
2898 #include <sys/file.h>
2900 #define LOCK_MAND 32
2901 #define LOCK_READ 64
2904 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2907 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2908 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2909 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2913 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2914 AC_TRY_COMPILE([#include <sys/types.h>
2915 #include <fcntl.h>],
2916 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2917 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2918 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2919 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2922 #################################################
2923 # Check for POSIX capability support
2925 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2926 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2929 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2932 AC_LIBTESTFUNC(cap, cap_get_proc)
2934 AC_CACHE_CHECK([for POSIX capabilities],
2935 samba_cv_HAVE_POSIX_CAPABILITIES,
2938 #include <sys/types.h>
2939 #include <sys/capability.h>
2942 cap_value_t vals[1];
2943 if (!(cap = cap_get_proc()))
2945 vals[0] = CAP_CHOWN;
2946 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2950 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2951 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2952 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2955 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2956 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2957 [Whether POSIX capabilities are available])
2965 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2966 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2969 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2970 AC_TRY_COMPILE([#include <sys/types.h>
2971 #if defined(HAVE_RPC_RPC_H)
2972 #include <rpc/rpc.h>
2975 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2976 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2977 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2980 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2981 AC_TRY_COMPILE([#include <sys/types.h>
2982 #if defined(HAVE_RPC_RPC_H)
2983 #include <rpc/rpc.h>
2986 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2987 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2988 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2991 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2992 AC_TRY_COMPILE([#include <sys/types.h>
2993 #if defined(HAVE_RPC_RPC_H)
2994 #include <rpc/rpc.h>
2997 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2998 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2999 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
3002 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
3003 AC_TRY_COMPILE([#include <sys/types.h>
3004 #if defined(HAVE_RPC_RPC_H)
3005 #include <rpc/rpc.h>
3008 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
3009 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
3010 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
3014 dnl Some systems (SCO) have a problem including
3015 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
3016 dnl as a #define in <prot.h> and as part of an enum
3020 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
3021 AC_TRY_COMPILE([#include <sys/types.h>
3022 #ifdef HAVE_SYS_SECURITY_H
3023 #include <sys/security.h>
3025 #endif /* HAVE_SYS_SECURITY_H */
3026 #if defined(HAVE_RPC_RPC_H)
3027 #include <rpc/rpc.h>
3030 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
3031 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
3032 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
3035 AC_MSG_CHECKING([for test routines])
3036 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
3038 AC_MSG_ERROR([cant find test code. Aborting config]),
3039 AC_MSG_WARN([cannot run when cross-compiling]))
3041 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
3042 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
3043 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
3044 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
3045 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
3048 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
3049 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
3050 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
3051 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
3052 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
3055 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
3056 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
3057 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
3058 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
3059 AC_CHECK_FUNCS(getpagesize)
3061 ################################################
3062 # look for a method of setting the effective uid
3065 if test $seteuid = no; then
3066 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
3068 #define AUTOCONF_TEST 1
3069 #define USE_SETREUID 1
3070 #include "confdefs.h"
3071 #include "${srcdir-.}/lib/util_sec.c"],
3072 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
3073 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
3074 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
3078 # we check for setresuid second as it conflicts with AIO on Linux.
3079 # see http://samba.org/~tridge/junkcode/aio_uid.c
3080 if test $seteuid = no; then
3081 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
3083 #define AUTOCONF_TEST 1
3084 #define USE_SETRESUID 1
3085 #include "confdefs.h"
3086 #include "${srcdir-.}/lib/util_sec.c"],
3087 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
3088 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
3089 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
3093 if test $seteuid = no; then
3094 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
3096 #define AUTOCONF_TEST 1
3097 #define USE_SETEUID 1
3098 #include "confdefs.h"
3099 #include "${srcdir-.}/lib/util_sec.c"],
3100 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
3101 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
3102 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
3106 if test $seteuid = no; then
3107 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
3109 #define AUTOCONF_TEST 1
3110 #define USE_SETUIDX 1
3111 #include "confdefs.h"
3112 #include "${srcdir-.}/lib/util_sec.c"],
3113 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3114 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3115 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3119 AC_CACHE_CHECK([for the Darwin initgroups system call],
3120 samba_cv_DARWIN_INITGROUPS,
3122 #include <sys/syscall.h>
3125 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3126 samba_cv_DARWIN_INITGROUPS=yes,
3127 samba_cv_DARWIN_INITGROUPS=no)
3130 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3131 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3132 [Whether to use the Darwin-specific initgroups system call])
3135 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3136 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
3137 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3138 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3139 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3142 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3143 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
3144 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3145 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3146 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3151 dnl Don't check for 64 bit fcntl locking if we know that the
3152 dnl glibc2.1 broken check has succeeded.
3155 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3157 #if defined(HAVE_UNISTD_H)
3167 #ifdef HAVE_SYS_FCNTL_H
3168 #include <sys/fcntl.h>
3170 main() { struct flock64 fl64;
3171 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3177 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3179 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3180 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3184 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3185 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3187 #define _XOPEN_SOURCE 600
3189 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3190 probably broken posix_fallocate
3194 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3195 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3196 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3200 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3201 AC_TRY_COMPILE([#include <sys/types.h>
3202 #include <sys/stat.h>
3203 #include <unistd.h>],
3204 [struct stat st; st.st_blocks = 0;],
3205 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3206 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3207 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3210 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3212 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3213 AC_TRY_COMPILE([#include <sys/types.h>
3214 #include <sys/stat.h>
3215 #include <unistd.h>],
3216 [struct stat st; st.st_blksize = 0;],
3217 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3218 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3219 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3222 AC_CACHE_CHECK([for st_flags in struct stat],
3223 samba_cv_HAVE_STAT_ST_FLAGS,
3225 AC_TRY_COMPILE([#include <sys/types.h>
3226 #include <sys/stat.h>
3227 #include <unistd.h>],
3228 [struct stat st; st.st_flags = 0;],
3229 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3230 samba_cv_HAVE_STAT_ST_FLAGS=no,
3231 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3234 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3235 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3236 [Whether the stat struct has a st_flags member])
3239 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3241 #include <sys/types.h>
3242 #include <sys/acl.h>
3243 #if defined(HAVE_RPCSVC_NIS_H)
3244 #include <rpcsvc/nis.h>
3247 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3248 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3249 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3252 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3258 void exit_on_core(int ignored) {
3264 signal(SIGSEGV, exit_on_core);
3265 newpath = realpath("/tmp", NULL);
3266 exit((newpath != NULL) ? 0 : 1);
3269 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3270 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3271 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3274 #################################################
3275 # check for AFS clear-text auth support
3276 samba_cv_WITH_AFS=no
3277 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3279 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3280 [ case "$withval" in
3282 AC_MSG_RESULT($withval)
3283 samba_cv_WITH_AFS=$withval
3292 ####################################################
3293 # check for Linux-specific AFS fake-kaserver support
3294 samba_cv_WITH_FAKE_KASERVER=no
3295 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3296 AC_ARG_WITH(fake-kaserver,
3297 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3298 [ case "$withval" in
3300 AC_MSG_RESULT($withval)
3301 samba_cv_WITH_FAKE_KASERVER=$withval
3310 #################################################
3311 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3312 if test x"$samba_cv_WITH_AFS" != x"no" ||
3313 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3315 # see if this box has the OpenSSL DES libraries
3316 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3318 # see if this box has the afs-headers in /usr/include/afs
3319 AC_MSG_CHECKING(for /usr/include/afs)
3320 if test -d /usr/include/afs; then
3328 AC_CHECK_HEADERS(afs.h afs/afs.h)
3329 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3330 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3331 test x"$samba_cv_WITH_AFS" = x"auto"; then
3332 AC_MSG_WARN([AFS cannot be supported without afs.h])
3334 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3337 have_afs_headers=yes
3341 FAKE_KASERVER_OBJ=""
3342 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3343 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3344 FAKE_KASERVER_OBJ="utils/net_afs.o"
3346 AC_SUBST(FAKE_KASERVER_OBJ)
3348 #################################################
3349 # check whether to compile AFS/NT ACL mapping module
3350 samba_cv_WITH_VFS_AFSACL=no
3351 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3352 AC_ARG_WITH(vfs-afsacl,
3353 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3354 [ case "$withval" in
3356 AC_MSG_RESULT($withval)
3357 samba_cv_WITH_VFS_AFSACL=yes
3366 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3367 default_shared_modules="$default_shared_modules vfs_afsacl"
3370 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3371 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3374 #################################################
3375 # check for the DFS clear-text auth system
3376 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3378 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3379 [ case "$withval" in
3382 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3391 ########################################################
3392 # Compile with LDAP support?
3394 with_ldap_support=auto
3395 AC_MSG_CHECKING([for LDAP support])
3398 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3399 [ case "$withval" in
3401 with_ldap_support=$withval
3405 AC_MSG_RESULT($with_ldap_support)
3410 AC_SUBST(SMBLDAPUTIL)
3412 if test x"$with_ldap_support" != x"no"; then
3414 ##################################################################
3415 # first test for ldap.h and lber.h
3416 # (ldap.h is required for this test)
3417 AC_CHECK_HEADERS(ldap.h lber.h)
3419 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3420 if test x"$with_ldap_support" = x"yes"; then
3421 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3423 AC_MSG_WARN(ldap.h is needed for LDAP support)
3426 with_ldap_support=no
3429 ##################################################################
3430 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3431 # unsigned int in include/includes.h
3434 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3435 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3436 with_ldap_support=yes
3439 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3440 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3441 if test x"$with_ldap_support" = x"yes"; then
3442 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3444 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3446 with_ldap_support=no
3452 if test x"$with_ldap_support" != x"no"; then
3455 ##################################################################
3456 # we might need the lber lib on some systems. To avoid link errors
3457 # this test must be before the libldap test
3458 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3460 ########################################################
3461 # If ber_sockbuf_add_io() is available we can add
3462 # SASL wrapping hooks
3463 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3465 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3466 AC_TRY_COMPILE([#include <ldap.h>],
3467 [int val = LDAP_OPT_SOCKBUF;],
3468 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3469 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3471 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3472 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3473 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3476 #######################################################
3477 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3478 # ldap logging and print it out in the samba logs
3479 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3480 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3481 [AC_TRY_COMPILE([#include <lber.h>],
3482 [int val = LBER_OPT_LOG_PRINT_FN;],
3483 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3484 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3486 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3487 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3488 [Support for LDAP/LBER logging interception])
3491 ########################################################
3492 # now see if we can find the ldap libs in standard paths
3493 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3495 ########################################################
3496 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3497 # Check found in pam_ldap 145.
3498 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3500 LIBS="$LIBS $LDAP_LIBS"
3501 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3505 [ldap_set_rebind_proc(0, 0, 0);],
3506 [smb_ldap_cv_ldap_set_rebind_proc=3],
3507 [smb_ldap_cv_ldap_set_rebind_proc=2]
3511 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3513 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3515 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3516 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3517 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3518 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3519 default_shared_modules="$default_shared_modules";
3520 SMBLDAP="lib/smbldap.o"
3521 SMBLDAPUTIL="lib/smbldap_util.o"
3522 with_ldap_support=yes
3523 AC_MSG_CHECKING(whether LDAP support is used)
3526 if test x"$with_ldap_support" = x"yes"; then
3527 AC_MSG_ERROR(libldap is needed for LDAP support)
3529 AC_MSG_WARN(libldap is needed for LDAP support)
3533 with_ldap_support=no
3539 #################################################
3540 # active directory support
3542 with_ads_support=auto
3543 AC_MSG_CHECKING([for Active Directory and krb5 support])
3546 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3547 [ case "$withval" in
3549 with_ads_support="$withval"
3553 AC_MSG_RESULT($with_ads_support)
3558 if test x"$with_ldap_support" != x"yes"; then
3560 if test x"$with_ads_support" = x"yes"; then
3561 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3562 elif test x"$with_ads_support" = x"auto"; then
3563 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3569 # Check to see whether there is enough LDAP functionality to be able
3570 # to build AD support.
3572 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3575 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3577 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3578 if test x"$with_ads_support" = x"yes"; then
3579 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3580 elif test x"$with_ads_support" = x"auto"; then
3581 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3587 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3589 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3590 if test x"$with_ads_support" = x"yes"; then
3591 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3592 elif test x"$with_ads_support" = x"auto"; then
3593 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3601 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3603 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3604 if test x"$with_ads_support" = x"yes"; then
3605 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3606 elif test x"$with_ads_support" = x"auto"; then
3607 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3614 if test x"$with_ads_support" != x"no"; then
3616 # Do no harm to the values of CFLAGS and LIBS while testing for
3619 if test x$FOUND_KRB5 = x"no"; then
3620 #################################################
3621 # check for location of Kerberos 5 install
3622 AC_MSG_CHECKING(for kerberos 5 install path)
3624 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3625 [ case "$withval" in
3627 AC_MSG_RESULT(no krb5-path given)
3634 AC_MSG_RESULT($withval)
3635 KRB5_CFLAGS="-I$withval/include"
3636 KRB5_CPPFLAGS="-I$withval/include"
3637 KRB5_LDFLAGS="-L$withval/lib"
3639 if test -x "$withval/bin/krb5-config"; then
3640 KRB5CONFIG=$withval/bin/krb5-config
3644 AC_MSG_RESULT(no krb5-path given)
3648 #################################################
3649 # check for krb5-config from recent MIT and Heimdal kerberos 5
3650 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3651 AC_MSG_CHECKING(for working krb5-config)
3652 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3653 ac_save_CFLAGS=$CFLAGS
3654 CFLAGS="";export CFLAGS
3655 ac_save_LDFLAGS=$LDFLAGS
3656 LDFLAGS="";export LDFLAGS
3657 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3658 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3659 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3660 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3661 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3662 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3666 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3669 if test x$FOUND_KRB5 = x"no"; then
3670 #################################################
3671 # see if this box has the SuSE location for the heimdal krb implementation
3672 AC_MSG_CHECKING(for /usr/include/heimdal)
3673 if test -d /usr/include/heimdal; then
3674 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3675 KRB5_CFLAGS="-I/usr/include/heimdal"
3676 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3677 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3681 KRB5_CFLAGS="-I/usr/include/heimdal"
3682 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3691 if test x$FOUND_KRB5 = x"no"; then
3692 #################################################
3693 # see if this box has the RedHat location for kerberos
3694 AC_MSG_CHECKING(for /usr/kerberos)
3695 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3696 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3697 KRB5_CFLAGS="-I/usr/kerberos/include"
3698 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3706 if test x$FOUND_KRB5 = x"no"; then
3707 #################################################
3708 # see if this box has the OpenBSD location for heimdal krb5
3709 AC_MSG_CHECKING(for /usr/include/kerberosV)
3710 if test -d /usr/include/kerberosV; then
3711 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3712 KRB5_LIBS="-lcrypto"
3720 ac_save_CFLAGS=$CFLAGS
3721 ac_save_CPPFLAGS=$CPPFLAGS
3722 ac_save_LDFLAGS=$LDFLAGS
3724 # remove needless evil rpath stuff as early as possible:
3725 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3726 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3727 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3728 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3729 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3731 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3733 # now check for krb5.h. Some systems have the libraries without the headers!
3734 # note that this check is done here to allow for different kerberos
3736 AC_CHECK_HEADERS(krb5.h)
3738 if test x"$ac_cv_header_krb5_h" = x"no"; then
3740 # Give a warning if AD support was not explicitly requested,
3741 # i.e with_ads_support = auto, otherwise die with an error.
3743 if test x"$with_ads_support" = x"yes"; then
3744 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3746 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3749 # Turn off AD support and restore CFLAGS and LIBS variables
3751 with_ads_support="no"
3753 CFLAGS=$ac_save_CFLAGS
3754 CPPFLAGS=$ac_save_CPPFLAGS
3755 LDFLAGS=$ac_save_LDFLAGS
3758 # check for new heimdal KRB5_DEPRECATED handling
3760 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3761 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3763 [#define KRB5_DEPRECATED 1
3766 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3767 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3769 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3770 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3771 [Whether to use deprecated krb5 interfaces])
3775 # Now we have determined whether we really want ADS support
3777 if test x"$with_ads_support" != x"no"; then
3782 # now check for gssapi headers. This is also done here to allow for
3783 # different kerberos include paths
3784 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h com_err.h)
3786 ##################################################################
3787 # we might need the k5crypto and com_err libraries on some systems
3788 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3789 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3792 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3793 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3794 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3796 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3797 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3799 ########################################################
3800 # now see if we can find the krb5 libs in standard paths
3801 # or as specified above
3802 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3803 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3805 ########################################################
3806 # now see if we can find the gssapi libs in standard paths
3807 if test x"$have_gssapi" != x"yes"; then
3808 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3809 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3812 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3813 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3814 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3815 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3816 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3817 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3818 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3819 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3820 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3821 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3822 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3823 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3824 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3825 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3826 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3827 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3828 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3829 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3830 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3831 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3832 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3833 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3834 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3835 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3836 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3837 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3838 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3839 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3840 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3841 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3842 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3843 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3844 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3845 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3846 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3847 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3848 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3849 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3850 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3851 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3852 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3853 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3854 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3855 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3856 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3857 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3858 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3859 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3860 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3862 # MIT krb5 1.8 does not expose this call (yet)
3863 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3865 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3866 # but does have the symbol
3867 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3869 LIBS="$KRB5_LIBS $LIBS"
3871 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3872 smb_krb5_cv_ticket_has_keyinfo,
3881 krb5_enctype enctype;
3883 enctype = ticket.enc_part.enctype;
3884 kvno = ticket.enc_part.kvno;
3886 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3887 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3890 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3891 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3892 [Whether the krb5_ticket structure contains the kvno and enctype])
3895 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3896 smb_krb5_cv_creds_opt_free_context,
3902 krb5_get_init_creds_opt *opt = NULL;
3903 krb5_get_init_creds_opt_free(ctx, opt);
3905 [smb_krb5_cv_creds_opt_free_context=yes],
3906 [smb_krb5_cv_creds_opt_free_context=no]
3910 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3911 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3912 [Whether krb5_get_init_creds_opt_free takes a context argument])
3915 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3918 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3919 [smb_krb5_cv_verify_checksum=7],
3920 [smb_krb5_cv_verify_checksum=6],
3923 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3925 AC_CACHE_CHECK([for checksum in krb5_checksum],
3926 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3927 AC_TRY_COMPILE([#include <krb5.h>],
3928 [krb5_checksum cksum; cksum.checksum.length = 0;],
3929 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3930 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3932 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3933 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3934 [Whether the krb5_checksum struct has a checksum property])
3937 AC_CACHE_CHECK([for etype in EncryptedData],
3938 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3939 AC_TRY_COMPILE([#include <krb5.h>],
3940 [EncryptedData edata; edata.etype = 0;],
3941 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3942 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3944 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3945 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3946 [Whether the EncryptedData struct has a etype property])
3949 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3950 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3951 AC_TRY_COMPILE([#include <krb5.h>],
3952 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3953 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3954 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3956 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3957 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3958 [Whether the krb5_ap_req struct has a ticket pointer])
3961 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3962 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3963 AC_TRY_COMPILE([#include <krb5.h>],
3964 [krb5_error err; err.e_data = NULL;],
3965 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3966 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3968 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3969 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3970 [Whether the krb5_error struct has a e_data pointer])
3973 AC_CACHE_CHECK([for krb5_crypto type],
3974 samba_cv_HAVE_KRB5_CRYPTO,[
3975 AC_TRY_COMPILE([#include <krb5.h>],
3976 [krb5_crypto crypto;],
3977 samba_cv_HAVE_KRB5_CRYPTO=yes,
3978 samba_cv_HAVE_KRB5_CRYPTO=no)])
3980 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3981 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3982 [Whether the type krb5_crypto exists])
3985 AC_CACHE_CHECK([for krb5_encrypt_block type],
3986 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3987 AC_TRY_COMPILE([#include <krb5.h>],
3988 [krb5_encrypt_block block;],
3989 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3990 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3992 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3993 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3994 [Whether the type krb5_encrypt_block exists])
3997 AC_CACHE_CHECK([for addrtype in krb5_address],
3998 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3999 AC_TRY_COMPILE([#include <krb5.h>],
4000 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
4001 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
4002 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
4004 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
4005 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
4006 [Whether the krb5_address struct has a addrtype property])
4009 AC_CACHE_CHECK([for addr_type in krb5_address],
4010 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
4011 AC_TRY_COMPILE([#include <krb5.h>],
4012 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
4013 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
4014 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
4016 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
4017 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
4018 [Whether the krb5_address struct has a addr_type property])
4021 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
4022 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
4023 [AC_TRY_COMPILE([#include <krb5.h>],
4024 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
4025 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
4027 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
4028 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
4029 [Whether the krb5_ticket struct has a enc_part2 property])
4032 AC_CACHE_CHECK([for keyblock in krb5_creds],
4033 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
4034 AC_TRY_COMPILE([#include <krb5.h>],
4035 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
4036 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
4037 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
4039 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
4040 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
4041 [Whether the krb5_creds struct has a keyblock property])
4044 AC_CACHE_CHECK([for session in krb5_creds],
4045 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
4046 AC_TRY_COMPILE([#include <krb5.h>],
4047 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
4048 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
4049 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
4051 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
4052 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
4053 [Whether the krb5_creds struct has a session property])
4056 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
4057 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
4058 AC_TRY_COMPILE([#include <krb5.h>],
4059 [krb5_keyblock key; key.keyvalue.data = NULL;],
4060 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
4061 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
4063 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
4064 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
4065 [Whether the krb5_keyblock struct has a keyvalue property])
4068 found_arcfour_hmac=no
4069 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
4070 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
4071 AC_TRY_COMPILE([#include <krb5.h>],
4072 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
4073 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
4074 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
4075 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
4076 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
4077 AC_TRY_COMPILE([#include <krb5.h>],
4078 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
4079 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
4080 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
4081 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
4082 # w.r.t. arcfour and windows, so we must not enable it here
4083 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
4084 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
4085 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
4086 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
4087 found_arcfour_hmac=yes
4089 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
4090 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
4091 AC_TRY_COMPILE([#include <krb5.h>],
4092 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
4093 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
4094 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
4095 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
4096 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
4097 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
4098 found_arcfour_hmac=yes
4101 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
4102 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
4103 AC_TRY_COMPILE([#include <krb5.h>],
4104 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
4105 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
4106 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
4108 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
4109 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
4110 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
4113 AC_CACHE_CHECK([for KV5M_KEYTAB],
4114 samba_cv_HAVE_KV5M_KEYTAB,[
4115 AC_TRY_COMPILE([#include <krb5.h>],
4116 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
4117 samba_cv_HAVE_KV5M_KEYTAB=yes,
4118 samba_cv_HAVE_KV5M_KEYTAB=no)])
4120 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
4121 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
4122 [Whether the KV5M_KEYTAB option is available])
4125 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4126 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4127 AC_TRY_COMPILE([#include <krb5.h>],
4128 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4129 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4130 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4132 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4133 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4134 [Whether KRB5_KU_OTHER_CKSUM is available])
4137 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4138 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4139 AC_TRY_COMPILE([#include <krb5.h>],
4140 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4141 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4142 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4144 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4145 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4146 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4149 AC_CACHE_CHECK([for the krb5_princ_component macro],
4150 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4151 AC_TRY_LINK([#include <krb5.h>],
4152 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4153 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4154 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4156 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4157 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4158 [Whether krb5_princ_component is available])
4161 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4162 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4163 AC_TRY_COMPILE([#include <krb5.h>],
4164 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4165 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4166 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4168 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4169 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4170 [Whether krb5_keytab_entry has key member])
4173 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4174 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4175 AC_TRY_COMPILE([#include <krb5.h>],
4176 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4177 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4178 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4180 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4181 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4182 [Whether krb5_keytab_entry has keyblock member])
4185 AC_CACHE_CHECK([for magic in krb5_address],
4186 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4187 AC_TRY_COMPILE([#include <krb5.h>],
4188 [krb5_address addr; addr.magic = 0;],
4189 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4190 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4192 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4193 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4194 [Whether the krb5_address struct has a magic property])
4197 AC_CACHE_CHECK([for WRFILE: keytab support],
4198 samba_cv_HAVE_WRFILE_KEYTAB,[
4203 krb5_context context;
4206 krb5_init_context(&context);
4207 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4209 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4210 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4212 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4213 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4214 [Whether the WRFILE:-keytab is supported])
4217 AC_CACHE_CHECK([for krb5_realm type],
4218 samba_cv_HAVE_KRB5_REALM_TYPE,[
4219 AC_TRY_COMPILE([#include <krb5.h>],
4220 [krb5_realm realm;],
4221 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4222 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4224 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4225 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4226 [Whether the type krb5_realm exists])
4229 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4230 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4231 AC_TRY_COMPILE([#include <krb5.h>],
4233 krb5_context context;
4234 krb5_principal principal;
4235 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4236 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4237 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4239 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4240 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4241 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4244 AC_CACHE_CHECK([for krb5_addresses type],
4245 samba_cv_HAVE_KRB5_ADDRESSES,[
4246 AC_TRY_COMPILE([#include <krb5.h>],
4247 [krb5_addresses addr;],
4248 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4249 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4251 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4252 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4253 [Whether the type krb5_addresses type exists])
4256 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4257 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4258 AC_TRY_COMPILE([#include <krb5.h>],
4260 krb5_mk_error(0,0,0);],
4261 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4262 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4264 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4265 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4266 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4269 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4270 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4271 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4276 krb5_context context = NULL;
4278 krb5_enctype_to_string(context, 1, &str);
4279 if (str) free (str);
4282 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4283 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4284 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4286 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4287 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4288 [whether krb5_enctype_to_string takes krb5_context argument])
4291 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4292 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4297 krb5_enctype_to_string(1, buf, 256);
4300 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4301 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4302 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4304 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4305 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4306 [whether krb5_enctype_to_string takes size_t argument])
4310 AC_CACHE_CHECK([for krb5_principal_get_realm],
4311 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4312 AC_TRY_LINK([#include <krb5.h>],
4313 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4314 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4315 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4317 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4318 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4319 [Whether the function krb5_principal_get_realm is defined])
4322 AC_CACHE_CHECK([for krb5_princ_realm],
4323 samba_cv_HAVE_KRB5_PRINC_REALM,[
4324 AC_TRY_LINK([#include <krb5.h>],
4325 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4326 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4327 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4329 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4330 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4331 [Whether the macro krb5_princ_realm is defined])
4336 # Now the decisions whether we can support krb5
4338 # NOTE: all tests should be done before this block!
4341 if test x"$found_arcfour_hmac" != x"yes"; then
4342 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4346 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4347 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4351 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4352 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4354 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4358 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4359 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4361 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4365 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4366 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4368 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4372 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4373 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4375 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4379 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4381 # We only need the following functions if we can't get the enctype
4382 # and kvno out of the ticket directly (ie. on Heimdal).
4384 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4386 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4390 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4392 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4398 if test x"$use_ads" = x"yes"; then
4399 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4400 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4401 if test x"$have_gssapi" = x"yes"; then
4402 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4405 if test x"$with_ads_support" = x"yes"; then
4406 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4408 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4410 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4411 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4412 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4413 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4417 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4418 AC_MSG_RESULT([$use_ads])
4420 LIBS="$ac_save_LIBS"
4423 if test x"$use_ads" != xyes; then
4424 smbtorture4_possible=no
4427 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4428 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4431 ########################################################
4432 # Compile with DNS Updates support?
4434 with_dnsupdate_support=auto
4435 AC_MSG_CHECKING([whether to enable DNS Updates support])
4437 AC_ARG_WITH(dnsupdate,
4438 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4439 [ case "$withval" in
4441 with_dnsupdate_support=$withval
4445 AC_MSG_RESULT($with_dnsupdate_support)
4447 if test x"$with_dnsupdate_support" != x"no"; then
4449 ################################################################
4450 # first test for AD / GSSAPI support being enabled
4451 if test x"$have_gssapi" != xyes ; then
4452 if test x"$with_dnsupdate_support" = x"yes" ; then
4453 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4455 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4456 with_dnsupdate_support=no
4459 ##################################################################
4460 # then test for uuid.h (necessary to generate unique DNS keynames
4461 # (uuid.h is required for this test)
4462 AC_CHECK_HEADERS(uuid/uuid.h)
4465 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4466 if test x"$with_dnsupdate_support" = x"yes"; then
4467 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4469 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4471 with_dnsupdate_support=no
4475 if test x"$with_dnsupdate_support" != x"no"; then
4477 ########################################################
4478 # Now see if we can find the uuid libs in standard paths
4479 # On some systems, the uuid API is in libc, so we have to
4480 # be careful not to insert a spurious -luuid.
4483 AC_LIBTESTFUNC(uuid, uuid_generate,
4488 SMB_REMOVE_LIB(uuid)
4492 with_dnsupdate_support=yes
4493 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4496 if test x"$with_dnsupdate_support" = x"yes"; then
4497 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4499 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4501 with_dnsupdate_support=no
4504 # finally print out the result:
4505 AC_MSG_CHECKING(whether DNS Updates support is used)
4506 AC_MSG_RESULT([$with_dnsupdate_support])
4509 #################################################
4510 # check for automount support
4511 AC_MSG_CHECKING(whether to use automount)
4512 AC_ARG_WITH(automount,
4513 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4514 [ case "$withval" in
4517 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4526 #################################################
4527 # Check for a PAM clear-text auth, accounts, password
4528 # and session support. Most PAM implementations keep their
4529 # headers in /usr/include/security. Darwin keeps its in
4532 with_pam_for_crypt=no
4534 AC_MSG_CHECKING(whether to try PAM support)
4536 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4537 [ case "$withval" in
4543 AC_MSG_RESULT([$try_pam])
4546 create_pam_modules=no
4547 if test x"${try_pam}" != x"no";then
4549 create_pam_modules=yes
4551 # Most systems have PAM headers in /usr/include/security, but Darwin
4552 # has them in /usr/include/pam.
4553 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4554 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4555 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4556 if test x"${try_pam}" = x"yes";then
4557 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4560 create_pam_modules=no
4563 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4564 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4565 if test x"${try_pam}" = x"yes";then
4566 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4569 create_pam_modules=no
4572 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4573 #if HAVE_SECURITY_PAM_APPL_H
4574 #include <security/pam_appl.h>
4576 #if HAVE_PAM_PAM_APPL_H
4577 #include <pam/pam_appl.h>
4580 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4581 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4582 if test x"${try_pam}" = x"yes";then
4583 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4585 create_pam_modules=no
4588 if test x"$use_pam" = x"yes"; then
4589 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4590 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4591 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4592 with_pam_for_crypt=yes
4594 if test x"$create_pam_modules" = x"yes"; then
4595 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4596 # this checks are optional,
4597 # we don't care about the results here
4598 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4599 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4600 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4602 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4605 AC_MSG_CHECKING(whether to use PAM support)
4606 AC_MSG_RESULT([$use_pam])
4608 AC_MSG_CHECKING(whether to have PAM MODULES support)
4609 AC_MSG_RESULT([$create_pam_modules])
4612 #if defined(HAVE_SECURITY_PAM_APPL_H)
4613 #include <security/pam_appl.h>
4614 #elif defined(HAVE_PAM_PAM_APPL_H)
4615 #include <pam/pam_appl.h>
4617 pam_set_item(0, PAM_RHOST, 0);
4619 AC_DEFINE(HAVE_PAM_RHOST, 1,
4620 [Define to 1 if PAM_RHOST is available]),[])
4623 #if defined(HAVE_SECURITY_PAM_APPL_H)
4624 #include <security/pam_appl.h>
4625 #elif defined(HAVE_PAM_PAM_APPL_H)
4626 #include <pam/pam_appl.h>
4628 pam_set_item(0, PAM_TTY, 0);
4630 AC_DEFINE(HAVE_PAM_TTY, 1,
4631 [Define to 1 if PAM_TTY is available]),[])
4635 #################################################
4636 # check for PAM_RADIO_TYPE
4638 #if (!defined(LINUX))
4640 #define PAM_EXTERN extern
4641 #if defined(HAVE_SECURITY_PAM_APPL_H)
4642 #include <security/pam_appl.h>
4643 #elif defined(HAVE_PAM_PAM_APPL_H)
4644 #include <pam/pam_appl.h>
4649 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4650 #include <security/pam_modules.h>
4651 #elif defined(HAVE_PAM_PAM_MODULES_H)
4652 #include <pam/pam_modules.h>
4655 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4656 #include <security/_pam_macros.h>
4657 #elif defined(HAVE_PAM__PAM_MACROS_H)
4658 #include <pam/_pam_macros.h>
4661 #ifdef HAVE_SECURITY_PAM_EXT_H
4662 #include <security/pam_ext.h>
4665 [int i; i = PAM_RADIO_TYPE; ],
4666 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4668 #################################################
4669 # check for pam_smbpass support
4671 INSTALL_PAM_MODULES=""
4672 UNINSTALL_PAM_MODULES=""
4674 try_pam_smbpass=auto
4675 AC_MSG_CHECKING(whether to use pam_smbpass)
4676 AC_ARG_WITH(pam_smbpass,
4677 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4678 [ case "$withval" in
4680 try_pam_smbpass=$withval
4683 AC_MSG_ERROR([valid options are yes,no,auto])
4688 if test x"${try_pam_smbpass}" = xno ; then
4692 # Conditions under which pam_smbpass can't be built.
4693 if test x"$BLDSHARED" != xtrue ; then
4694 if test x"${try_pam_smbpass}" = xyes ; then
4695 AC_MSG_ERROR([No support for shared modules])
4698 elif test x"$create_pam_modules" != xyes ; then
4699 if test x"${try_pam_smbpass}" = xyes ; then
4700 AC_MSG_ERROR([No support for PAM MODULES])
4705 if test x"${use_pam_smbpass}" = xyes ; then
4706 PAM_MODULES="pam_smbpass"
4707 INSTALL_PAM_MODULES="installpammodules"
4708 UNINSTALL_PAM_MODULES="uninstallpammodules"
4711 AC_MSG_RESULT([$use_pam_smbpass])
4715 ## moved after the check for -lcrypt in order to
4716 ## ensure that the necessary libraries are included
4717 ## check checking for truncated salt. Wrapped by the
4718 ## $with_pam_for_crypt variable as above --jerry
4720 if test $with_pam_for_crypt = no; then
4721 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4723 LIBS="$AUTH_LIBS $LIBS"
4724 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4725 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4726 LIBS="$crypt_LIBS"])
4727 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4728 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4732 #################################################
4733 # check for a NISPLUS_HOME support
4734 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4735 AC_ARG_WITH(nisplus-home,
4736 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4737 [ case "$withval" in
4740 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4749 #################################################
4750 # check for syslog logging
4751 AC_MSG_CHECKING(whether to use syslog logging)
4753 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4754 [ case "$withval" in
4757 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4766 #################################################
4767 # check for custom syslog facility
4768 AC_MSG_CHECKING(whether to use a custom syslog facility)
4769 AC_ARG_WITH(syslog-facility,
4770 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4772 if test "$withval" = "no" ; then
4773 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4775 if test "$withval" != "yes" ; then
4776 syslog_facility="$withval"
4777 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4782 #################################################
4783 # check for experimental disk-quotas support
4785 samba_cv_WITH_QUOTAS=auto
4786 samba_cv_TRY_QUOTAS=no
4787 samba_cv_RUN_QUOTA_TESTS=auto
4788 samba_cv_WITH_SYS_QUOTAS=auto
4789 samba_cv_TRY_SYS_QUOTAS=auto
4790 samba_cv_SYSQUOTA_FOUND=no
4792 AC_MSG_CHECKING(whether to try disk-quotas support)
4794 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4795 [ case "$withval" in
4798 samba_cv_WITH_QUOTAS=yes
4799 samba_cv_TRY_QUOTAS=yes
4800 samba_cv_RUN_QUOTA_TESTS=yes
4801 #set sys quotas to auto in this case
4802 samba_cv_TRY_SYS_QUOTAS=auto
4806 samba_cv_WITH_QUOTAS=auto
4807 samba_cv_TRY_QUOTAS=auto
4808 samba_cv_RUN_QUOTA_TESTS=auto
4809 #set sys quotas to auto in this case
4810 samba_cv_TRY_SYS_QUOTAS=auto
4814 samba_cv_WITH_QUOTAS=no
4815 samba_cv_TRY_QUOTAS=no
4816 samba_cv_RUN_QUOTA_TESTS=no
4819 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4822 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4825 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4826 AC_ARG_WITH(sys-quotas,
4827 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4828 [ case "$withval" in
4831 samba_cv_WITH_SYS_QUOTAS=yes
4832 samba_cv_TRY_SYS_QUOTAS=yes
4833 samba_cv_RUN_QUOTA_TESTS=yes
4837 samba_cv_WITH_SYS_QUOTAS=auto
4838 samba_cv_TRY_SYS_QUOTAS=auto
4839 samba_cv_RUN_QUOTA_TESTS=auto
4843 samba_cv_WITH_SYS_QUOTAS=no
4844 samba_cv_TRY_SYS_QUOTAS=no
4847 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4850 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4853 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4854 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4858 samba_cv_TRY_SYS_QUOTAS=yes
4859 samba_cv_RUN_QUOTA_TESTS=yes
4863 samba_cv_TRY_SYS_QUOTAS=no
4868 #############################################
4869 # only check for quota stuff if --with-quotas
4870 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4873 # on linux we didn't need to test we have builtin support
4875 samba_cv_SYSQUOTA_FOUND=yes
4876 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4877 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4878 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4881 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4882 samba_cv_found_xfs_header=yes
4883 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4887 # need to set this define when using static linking (BUG 1473)
4888 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4894 # some broken header files need this
4895 AC_CHECK_HEADER(asm/types.h,[
4896 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4897 AC_ADD_INCLUDE(<asm/types.h>)
4900 # For quotas on Veritas VxFS filesystems
4901 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4903 # For quotas on Linux XFS filesystems
4904 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4906 # For sys/quota.h and linux/quota.h
4907 AC_CHECK_HEADERS(sys/quota.h)
4909 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4910 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4911 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4913 #include "confdefs.h"
4914 #ifdef HAVE_SYS_TYPES_H
4915 #include <sys/types.h>
4917 #ifdef HAVE_ASM_TYPES_H
4918 #include <asm/types.h>
4920 #include <sys/quota.h>
4921 ],[int i = Q_XGETQUOTA;],
4922 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4923 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4924 samba_cv_found_xfs_header=yes
4928 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4929 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4931 #include "confdefs.h"
4932 #ifdef HAVE_SYS_QUOTA_H
4933 #include <sys/quota.h>
4937 D.dqb_fsoftlimit = 0;],
4938 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4939 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4940 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4944 # look for a working quota system
4946 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4947 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4949 #define HAVE_QUOTACTL_4A 1
4950 #define AUTOCONF_TEST 1
4951 #include "confdefs.h"
4952 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4953 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4954 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4955 samba_cv_SYSQUOTA_FOUND=yes;
4956 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4957 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4961 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4962 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4964 #define HAVE_QUOTACTL_4B 1
4965 #define AUTOCONF_TEST 1
4966 #include "confdefs.h"
4967 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4968 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4969 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4970 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4971 samba_cv_SYSQUOTA_FOUND=yes;
4972 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4973 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4977 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4978 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4980 #define HAVE_QUOTACTL_3 1
4981 #define AUTOCONF_TEST 1
4982 #include "confdefs.h"
4983 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4984 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4985 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4986 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4987 samba_cv_SYSQUOTA_FOUND=yes;
4988 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4989 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4993 #################################################
4994 # check for mntent.h and struct mntent
4995 AC_CHECK_HEADERS(mntent.h)
4996 #################################################
4997 # check for setmntent,getmntent,endmntent
4998 AC_CHECK_FUNCS(setmntent getmntent endmntent)
5000 #################################################
5001 # check for devnm.h and struct mntent
5002 AC_CHECK_HEADERS(devnm.h)
5003 #################################################
5005 AC_CHECK_FUNCS(devnm)
5007 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
5008 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5009 # if --with-sys-quotas=yes then build it
5010 # you have can use the get/set quota command smb.conf
5012 samba_cv_SYSQUOTA_FOUND=auto
5014 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
5015 # if --with-sys-quotas=yes then build it
5016 # you have can use the get/set quota command smb.conf
5018 samba_cv_TRY_SYS_QUOTAS=auto
5022 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5023 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
5024 SAVE_CPPFLAGS="$CPPFLAGS"
5025 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5027 #include "confdefs.h"
5028 #define NO_PROTO_H 1
5029 #define NO_CONFIG_H 1
5030 #define HAVE_SYS_QUOTAS 1
5031 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
5032 #include "${srcdir-.}/lib/sysquotas.c"
5033 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
5034 CPPFLAGS="$SAVE_CPPFLAGS"
5036 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
5037 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
5038 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
5039 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5040 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
5041 samba_cv_WE_USE_SYS_QUOTAS=yes
5049 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5050 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
5051 SAVE_CPPFLAGS="$CPPFLAGS"
5052 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5054 #include "confdefs.h"
5055 #define NO_PROTO_H 1
5056 #define NO_CONFIG_H 1
5057 #define HAVE_SYS_QUOTAS 1
5058 #define HAVE_NFS_QUOTAS 1
5059 #include "${srcdir-.}/lib/sysquotas_nfs.c"
5060 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
5061 CPPFLAGS="$SAVE_CPPFLAGS"
5063 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
5064 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5065 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
5070 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
5071 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
5072 SAVE_CPPFLAGS="$CPPFLAGS"
5073 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5075 #include "confdefs.h"
5076 #define NO_PROTO_H 1
5077 #define NO_CONFIG_H 1
5078 #define HAVE_SYS_QUOTAS 1
5079 #define HAVE_XFS_QUOTAS 1
5080 #include "${srcdir-.}/lib/sysquotas_xfs.c"
5081 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
5082 CPPFLAGS="$SAVE_CPPFLAGS"
5084 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
5085 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5086 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
5091 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
5092 SAVE_CPPFLAGS="$CPPFLAGS"
5093 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5095 #include "confdefs.h"
5096 #define NO_PROTO_H 1
5097 #define NO_CONFIG_H 1
5098 #include "${srcdir-.}/smbd/quotas.c"
5099 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
5100 CPPFLAGS="$SAVE_CPPFLAGS"
5102 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
5103 AC_MSG_CHECKING(whether to use the old quota support)
5104 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
5105 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
5106 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5116 ####################
5117 # End of quota check samba_cv_RUN_QUOTA_TESTS
5120 #################################################
5121 # check for experimental utmp accounting
5123 AC_MSG_CHECKING(whether to support utmp accounting)
5126 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
5127 [ case "$withval" in
5137 # utmp requires utmp.h
5138 # Note similar check earlier, when checking utmp details.
5140 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
5141 utmp_no_reason=", no utmp.h on $host_os"
5145 # Display test results
5147 if test x"$WITH_UTMP" = x"yes"; then
5149 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5151 AC_MSG_RESULT(no$utmp_no_reason)
5155 #################################################
5156 # these tests are taken from the GNU fileutils package
5157 AC_CHECKING(how to get filesystem space usage)
5160 # Test for statvfs64.
5161 if test $space = no; then
5163 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5165 #if defined(HAVE_UNISTD_H)
5168 #include <sys/types.h>
5169 #include <sys/statvfs.h>
5172 struct statvfs64 fsd;
5173 exit (statvfs64 (".", &fsd));
5175 fu_cv_sys_stat_statvfs64=yes,
5176 fu_cv_sys_stat_statvfs64=no,
5177 fu_cv_sys_stat_statvfs64=cross)])
5178 if test $fu_cv_sys_stat_statvfs64 = yes; then
5180 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5184 # Perform only the link test since it seems there are no variants of the
5185 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5186 # because that got a false positive on SCO OSR5. Adding the declaration
5187 # of a `struct statvfs' causes this test to fail (as it should) on such
5188 # systems. That system is reported to work fine with STAT_STATFS4 which
5189 # is what it gets when this test fails.
5190 if test $space = no; then
5192 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5193 [AC_TRY_LINK([#include <sys/types.h>
5194 #include <sys/statvfs.h>],
5195 [struct statvfs fsd; statvfs (0, &fsd);],
5196 fu_cv_sys_stat_statvfs=yes,
5197 fu_cv_sys_stat_statvfs=no)])
5198 if test $fu_cv_sys_stat_statvfs = yes; then
5200 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5204 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5205 # This is not the case on ancient Linux systems.
5207 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5208 AC_TRY_COMPILE([#include <sys/types.h>
5209 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5210 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5211 if test x"$samba_cv_fsid_int" = x"yes"; then
5212 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5215 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5216 # systems use f_bsize.
5217 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5218 AC_TRY_COMPILE([#include <sys/types.h>
5219 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5220 samba_cv_frsize=yes,samba_cv_frsize=no)])
5221 if test x"$samba_cv_frsize" = x"yes"; then
5222 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5225 # Some systems use f_flag in struct statvfs while others use f_flags
5226 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5227 AC_TRY_COMPILE([#include <sys/types.h>
5228 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5229 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5230 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5231 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5234 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5235 AC_TRY_COMPILE([#include <sys/types.h>
5236 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5237 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5238 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5239 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5242 if test $space = no; then
5243 # DEC Alpha running OSF/1
5244 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5245 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5247 #include <sys/param.h>
5248 #include <sys/types.h>
5249 #include <sys/mount.h>
5254 exit (statfs (".", &fsd, sizeof (struct statfs)));
5256 fu_cv_sys_stat_statfs3_osf1=yes,
5257 fu_cv_sys_stat_statfs3_osf1=no,
5258 fu_cv_sys_stat_statfs3_osf1=no)])
5259 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5260 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5262 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5266 if test $space = no; then
5268 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5269 member (AIX, 4.3BSD)])
5270 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5272 #ifdef HAVE_SYS_PARAM_H
5273 #include <sys/param.h>
5275 #ifdef HAVE_SYS_MOUNT_H
5276 #include <sys/mount.h>
5278 #ifdef HAVE_SYS_VFS_H
5279 #include <sys/vfs.h>
5285 exit (statfs (".", &fsd));
5287 fu_cv_sys_stat_statfs2_bsize=yes,
5288 fu_cv_sys_stat_statfs2_bsize=no,
5289 fu_cv_sys_stat_statfs2_bsize=no)])
5290 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5291 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5293 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5297 if test $space = no; then
5299 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5300 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5301 [AC_TRY_RUN([#include <sys/types.h>
5302 #include <sys/statfs.h>
5306 exit (statfs (".", &fsd, sizeof fsd, 0));
5308 fu_cv_sys_stat_statfs4=yes,
5309 fu_cv_sys_stat_statfs4=no,
5310 fu_cv_sys_stat_statfs4=no)])
5311 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5312 if test $fu_cv_sys_stat_statfs4 = yes; then
5314 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5318 if test $space = no; then
5320 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5321 member (4.4BSD and NetBSD)])
5322 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5323 [AC_TRY_RUN([#include <sys/types.h>
5324 #ifdef HAVE_SYS_PARAM_H
5325 #include <sys/param.h>
5327 #ifdef HAVE_SYS_MOUNT_H
5328 #include <sys/mount.h>
5334 exit (statfs (".", &fsd));
5336 fu_cv_sys_stat_statfs2_fsize=yes,
5337 fu_cv_sys_stat_statfs2_fsize=no,
5338 fu_cv_sys_stat_statfs2_fsize=no)])
5339 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5340 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5342 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5346 if test $space = no; then
5348 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5349 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5350 [AC_TRY_RUN([#include <sys/types.h>
5351 #ifdef HAVE_SYS_PARAM_H
5352 #include <sys/param.h>
5354 #ifdef HAVE_SYS_MOUNT_H
5355 #include <sys/mount.h>
5357 #ifdef HAVE_SYS_FS_TYPES_H
5358 #include <sys/fs_types.h>
5363 /* Ultrix's statfs returns 1 for success,
5364 0 for not mounted, -1 for failure. */
5365 exit (statfs (".", &fsd) != 1);
5367 fu_cv_sys_stat_fs_data=yes,
5368 fu_cv_sys_stat_fs_data=no,
5369 fu_cv_sys_stat_fs_data=no)])
5370 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5371 if test $fu_cv_sys_stat_fs_data = yes; then
5373 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5378 # As a gating factor for large file support, in order to
5379 # use <4GB files we must have the following minimal support
5381 # long long, and a 64 bit off_t or off64_t.
5382 # If we don't have all of these then disable large
5385 AC_MSG_CHECKING([if large file support can be enabled])
5387 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5388 #include <sys/types.h>
5394 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5395 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5396 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5398 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5401 #################################################
5402 # check for cluster extensions
5404 AC_MSG_CHECKING(cluster support)
5405 AC_ARG_WITH(cluster-support,
5406 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5408 if test x"$with_cluster_support" = x ; then
5409 with_cluster_support="auto"
5412 AC_MSG_RESULT($with_cluster_support)
5415 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5416 [ case "$withval" in
5418 AC_MSG_WARN([--with-ctdb called without argument])
5421 CTDB_CPPFLAGS="-I$withval/include"
5425 AC_ARG_ENABLE(old-ctdb,
5426 [AS_HELP_STRING([--enable-old-ctdb],
5427 [Enable build against (too) old ctdb version (default=no)])],,
5428 [enable_old_ctdb=no])
5431 if test "$with_cluster_support" != "no" ; then
5433 AC_MSG_NOTICE(checking whether cluster support is available)
5435 have_cluster_support="yes"
5438 SAVED_CPPFLAGS="$CPPFLAGS"
5439 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5441 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5442 #include "confdefs.h"
5444 #include "replace.h"
5445 #include "system/wait.h"
5446 #include "system/network.h"
5447 #define private #error __USED_RESERVED_WORD_private__
5453 if test "x$have_cluster_support" = "xyes" -a \
5454 "x$ac_cv_header_ctdb_h" != "xyes"
5456 have_cluster_support=no
5457 ctdb_broken="ctdb.h is required for cluster support"
5460 if test "x$have_cluster_support" = "xyes" -a \
5461 "x$ac_cv_header_ctdb_h" != "xyes"
5463 have_cluster_support=no
5464 ctdb_broken="ctdb_private.h is required for cluster support"
5468 if test "x$have_cluster_support" = "xyes" ; then
5469 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5470 #include "confdefs.h"
5472 #include "replace.h"
5473 #include "system/wait.h"
5474 #include "system/network.h"
5478 #include <ctdb_private.h>
5480 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5481 ctdb_broken="ctdb transaction support missing or too old"
5482 have_cluster_support=no
5486 if test "x$have_cluster_support" = "xyes" ; then
5487 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
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"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5500 if test "x$enable_old_ctdb" = "xyes" ; then
5501 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5503 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5504 have_cluster_support=no
5509 if test "x$have_cluster_support" = "xyes" ; then
5510 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5511 # to ctdb_tcp_client.
5512 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5513 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5515 #include "confdefs.h"
5517 #include "replace.h"
5518 #include "system/wait.h"
5519 #include "system/network.h"
5523 #include <ctdb_private.h>
5527 if test "x$have_cluster_support" = "xyes" ; then
5528 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5529 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5531 ctdb_broken="missing struct ctdb_control_tcp"
5532 have_cluster_support=no
5534 #include "confdefs.h"
5536 #include "replace.h"
5537 #include "system/wait.h"
5538 #include "system/network.h"
5542 #include <ctdb_private.h>
5546 # test for optional ipv6 support in ctdb:
5547 if test "x$have_cluster_support" = "xyes" ; then
5548 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5549 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5551 #include "confdefs.h"
5553 #include "replace.h"
5554 #include "system/wait.h"
5555 #include "system/network.h"
5559 #include <ctdb_private.h>
5563 CPPFLAGS="$SAVED_CPPFLAGS"
5565 fi # (if test "$with_cluster_support" != "no")
5567 if test x"$have_cluster_support" = "xno" ; then
5568 case "$with_cluster_support" in
5570 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5573 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5576 with_cluster_support=no
5579 if test "x$with_cluster_support" != "xno"; then
5580 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5581 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5582 AC_MSG_NOTICE(Building with cluster support)
5584 AC_MSG_NOTICE(Building without cluster support)
5588 #################################################
5589 # check for rtnetlink
5591 AC_CHECK_HEADERS([linux/netlink.h],
5592 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5593 [#include <bits/sockaddr.h>
5594 #include <linux/netlink.h>]),
5595 [],[#include <bits/sockaddr.h>])
5597 #################################################
5598 # check for ACL support
5600 AC_MSG_CHECKING(whether to support ACLs)
5601 AC_ARG_WITH(acl-support,
5602 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5603 [ case "$withval" in
5605 with_acl_support="$withval"
5609 if test x"$with_acl_support" = x ; then
5610 with_acl_support="auto"
5613 AC_MSG_RESULT($with_acl_support)
5615 if test x"$with_acl_support" = x"no"; then
5616 AC_MSG_RESULT(Disabling ACL support)
5617 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5619 AC_MSG_NOTICE(checking whether ACL support is available:)
5622 AC_MSG_NOTICE(Using UnixWare ACLs)
5623 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5624 default_static_modules="$default_static_modules vfs_solarisacl"
5627 AC_MSG_NOTICE(Using solaris ACLs)
5628 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5629 ACL_LIBS="$ACL_LIBS -lsec"
5630 default_static_modules="$default_static_modules vfs_solarisacl"
5633 AC_MSG_NOTICE(Using HPUX ACLs)
5634 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5635 default_static_modules="$default_static_modules vfs_hpuxacl"
5638 AC_MSG_NOTICE(Using IRIX ACLs)
5639 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5640 default_static_modules="$default_static_modules vfs_irixacl"
5643 AC_MSG_NOTICE(Using AIX ACLs)
5644 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5645 default_static_modules="$default_static_modules vfs_aixacl"
5648 AC_MSG_NOTICE(Using Tru64 ACLs)
5649 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5650 ACL_LIBS="$ACL_LIBS -lpacl"
5651 default_static_modules="$default_static_modules vfs_tru64acl"
5654 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5655 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5658 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5661 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5664 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5666 LIBS="$LIBS $ACL_LIBS"
5668 #include <sys/types.h>
5669 #include <sys/acl.h>
5673 acl_entry_t *entry_p;
5674 return acl_get_entry(acl, entry_id, entry_p);
5676 [samba_cv_HAVE_POSIX_ACLS=yes],
5677 [samba_cv_HAVE_POSIX_ACLS=no])
5680 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5681 AC_MSG_NOTICE(Using posix ACLs)
5682 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5683 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5685 LIBS="$LIBS $ACL_LIBS"
5687 #include <sys/types.h>
5688 #include <sys/acl.h>
5690 acl_permset_t permset_d;
5692 return acl_get_perm_np(permset_d, perm);
5694 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5695 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5698 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5699 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5701 default_static_modules="$default_static_modules vfs_posixacl"
5703 AC_MSG_NOTICE(ACL support is not avaliable)
5704 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5708 fi # with_acl_support
5710 #################################################
5711 # check if we have FreeBSD sunacl
5714 AC_CHECK_HEADER(sunacl.h)
5715 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5716 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5717 ZFSACL_LIBS=-lsunacl
5718 AC_SUBST(ZFSACL_LIBS)
5719 default_shared_modules="$default_shared_modules vfs_zfsacl"
5724 #################################################
5725 # check for AIO support
5727 AC_MSG_CHECKING(whether to support asynchronous io)
5728 AC_ARG_WITH(aio-support,
5729 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5730 [ case "$withval" in
5738 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5740 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5741 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5744 AC_TRY_LINK([#include <sys/types.h>
5746 [ struct aiocb a; return aio_read(&a);],
5747 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5749 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5752 AC_TRY_LINK([#include <sys/types.h>
5754 [ struct aiocb64 a; return aio_read64(&a);],
5755 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5757 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5758 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5759 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5761 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5762 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5766 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5767 AC_MSG_CHECKING(for aio_read)
5768 AC_LINK_IFELSE([#include <aio.h>
5769 int main() { struct aiocb a; return aio_read(&a); }],
5770 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5771 [AC_MSG_RESULT(no)])
5773 AC_MSG_CHECKING(for aio_write)
5774 AC_LINK_IFELSE([#include <aio.h>
5775 int main() { struct aiocb a; return aio_write(&a); }],
5776 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5777 [AC_MSG_RESULT(no)])
5779 AC_MSG_CHECKING(for aio_fsync)
5780 AC_LINK_IFELSE([#include <aio.h>
5781 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5782 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5783 [AC_MSG_RESULT(no)])
5785 AC_MSG_CHECKING(for aio_return)
5786 AC_LINK_IFELSE([#include <aio.h>
5787 int main() { struct aiocb a; return aio_return(&a); }],
5788 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5789 [AC_MSG_RESULT(no)])
5791 AC_MSG_CHECKING(for aio_error)
5792 AC_LINK_IFELSE([#include <aio.h>
5793 int main() { struct aiocb a; return aio_error(&a); }],
5794 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5795 [AC_MSG_RESULT(no)])
5797 AC_MSG_CHECKING(for aio_cancel)
5798 AC_LINK_IFELSE([#include <aio.h>
5799 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5800 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5801 [AC_MSG_RESULT(no)])
5803 AC_MSG_CHECKING(for aio_suspend)
5804 AC_LINK_IFELSE([#include <aio.h>
5805 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5806 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5807 [AC_MSG_RESULT(no)])
5810 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5811 AC_MSG_CHECKING(for aio_read64)
5812 AC_LINK_IFELSE([#include <aio.h>
5813 int main() { struct aiocb a; return aio_read64(&a); }],
5814 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5815 [AC_MSG_RESULT(no)])
5817 AC_MSG_CHECKING(for aio_write64)
5818 AC_LINK_IFELSE([#include <aio.h>
5819 int main() { struct aiocb a; return aio_write64(&a); }],
5820 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5821 [AC_MSG_RESULT(no)])
5823 AC_MSG_CHECKING(for aio_fsync64)
5824 AC_LINK_IFELSE([#include <aio.h>
5825 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5826 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5827 [AC_MSG_RESULT(no)])
5829 AC_MSG_CHECKING(for aio_return64)
5830 AC_LINK_IFELSE([#include <aio.h>
5831 int main() { struct aiocb a; return aio_return64(&a); }],
5832 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5833 [AC_MSG_RESULT(no)])
5835 AC_MSG_CHECKING(for aio_error64)
5836 AC_LINK_IFELSE([#include <aio.h>
5837 int main() { struct aiocb a; return aio_error64(&a); }],
5838 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5839 [AC_MSG_RESULT(no)])
5841 AC_MSG_CHECKING(for aio_cancel64)
5842 AC_LINK_IFELSE([#include <aio.h>
5843 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5844 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5845 [AC_MSG_RESULT(no)])
5847 AC_MSG_CHECKING(for aio_suspend64)
5848 AC_LINK_IFELSE([#include <aio.h>
5849 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5850 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5851 [AC_MSG_RESULT(no)])
5858 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5861 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5865 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5866 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5867 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5868 default_shared_modules="$default_shared_modules vfs_aio_fork"
5872 #################################################
5873 # check for sendfile support
5875 with_sendfile_support=yes
5876 AC_MSG_CHECKING(whether to check to support sendfile)
5877 AC_ARG_WITH(sendfile-support,
5878 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5879 [ case "$withval" in
5885 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5886 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5887 AC_TRY_LINK([#include <sys/sendfile.h>],
5892 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5894 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5896 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5897 AC_TRY_LINK([#include <sys/sendfile.h>],
5902 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5904 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5906 # Try and cope with broken Linux sendfile....
5907 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5909 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5910 #undef _FILE_OFFSET_BITS
5912 #include <sys/sendfile.h>],
5917 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5919 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5921 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5922 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5923 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5924 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5925 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5926 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5927 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5928 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5929 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5930 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5931 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5937 *freebsd* | *dragonfly* )
5938 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5940 #include <sys/types.h>
5942 #include <sys/socket.h>
5943 #include <sys/uio.h>],
5945 int fromfd, tofd, ret, total=0;
5946 off_t offset, nwritten;
5949 hdr.headers = &hdtrl;
5951 hdr.trailers = NULL;
5953 hdtrl.iov_base = NULL;
5955 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5957 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5959 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5960 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5961 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5962 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5969 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5971 #include <sys/socket.h>
5972 #include <sys/uio.h>],
5976 struct iovec hdtrl[2];
5980 hdtrl[0].iov_base = 0;
5981 hdtrl[0].iov_len = 0;
5983 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5985 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5986 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5987 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5988 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5989 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5994 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5996 #include <sys/socket.h>
5997 #include <sys/uio.h>],
6001 struct iovec hdtrl[2];
6005 hdtrl[0].iov_base = 0;
6006 hdtrl[0].iov_len = 0;
6008 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
6010 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6011 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6012 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6013 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
6014 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6021 AC_CHECK_LIB(sendfile,sendfilev)
6022 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
6024 #include <sys/sendfile.h>],
6028 struct sendfilevec vec[2];
6034 vec[0].sfv_fd = SFV_FD_SELF;
6035 vec[0].sfv_flag = 0;
6040 vec[1].sfv_flag = 0;
6043 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
6045 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
6047 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
6048 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
6049 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
6050 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6055 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
6057 #include <sys/sendfile.h>],
6061 struct sendfilevec vec[2];
6067 vec[0].sfv_fd = SFV_FD_SELF;
6068 vec[0].sfv_flag = 0;
6073 vec[1].sfv_flag = 0;
6076 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
6078 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
6080 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
6081 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
6082 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
6083 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6089 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
6091 #include <sys/socket.h>],
6095 struct sf_parms hdtrl;
6099 hdtrl.header_data = 0;
6100 hdtrl.header_length = 0;
6101 hdtrl.file_descriptor = fromfd;
6102 hdtrl.file_offset = 0;
6103 hdtrl.file_bytes = 0;
6104 hdtrl.trailer_data = 0;
6105 hdtrl.trailer_length = 0;
6107 nwritten = send_file(&tofd, &hdtrl, 0);
6109 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6110 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6111 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6112 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
6113 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6129 ############################################
6130 # See if we have the Linux readahead syscall.
6132 AC_CACHE_CHECK([for Linux readahead],
6133 samba_cv_HAVE_LINUX_READAHEAD,[
6135 #if defined(HAVE_UNISTD_H)
6138 #include <fcntl.h>],
6139 [ssize_t err = readahead(0,0,0x80000);],
6140 samba_cv_HAVE_LINUX_READAHEAD=yes,
6141 samba_cv_HAVE_LINUX_READAHEAD=no)])
6143 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
6144 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
6145 [Whether Linux readahead is available])
6148 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
6150 ############################################
6151 # See if we have the posix_fadvise syscall.
6153 AC_CACHE_CHECK([for posix_fadvise],
6154 samba_cv_HAVE_POSIX_FADVISE,[
6156 #if defined(HAVE_UNISTD_H)
6159 #include <fcntl.h>],
6160 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
6161 samba_cv_HAVE_POSIX_FADVISE=yes,
6162 samba_cv_HAVE_POSIX_FADVISE=no)])
6164 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
6165 AC_DEFINE(HAVE_POSIX_FADVISE,1,
6166 [Whether posix_fadvise is available])
6169 ############################################
6170 # See if we have the Linux splice syscall.
6174 AC_CACHE_CHECK([for Linux splice],
6175 samba_cv_HAVE_LINUX_SPLICE,[
6177 #if defined(HAVE_UNISTD_H)
6180 #include <fcntl.h>],
6181 [long ret = splice(0,0,1,0,400,0);],
6182 samba_cv_HAVE_LINUX_SPLICE=yes,
6183 samba_cv_HAVE_LINUX_SPLICE=no)])
6186 samba_cv_HAVE_LINUX_SPLICE=no
6190 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
6191 AC_DEFINE(HAVE_LINUX_SPLICE,1,
6192 [Whether Linux splice is available])
6195 AC_HAVE_DECL(splice, [#include <fcntl.h>])
6197 ############################################
6198 # See if we have the a broken readlink syscall.
6200 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
6201 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
6202 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
6204 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
6205 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
6208 #################################################
6209 # Check whether winbind is supported on this platform. If so we need to
6210 # build and install client programs, sbin programs and shared libraries
6212 AC_MSG_CHECKING(whether to build winbind)
6214 # Initially, the value of $host_os decides whether winbind is supported
6219 # Define external wbclient library to link against. This disables winbind.
6220 # We define this here so --with-winbind can override it.
6221 AC_ARG_WITH(wbclient,
6222 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6235 WBCLIENT_INCLUDES="-I$withval/include"
6236 WBCLIENT_LDFLAGS="-L$withval/lib"
6241 AC_SUBST(WBCLIENT_INCLUDES)
6242 AC_SUBST(WBCLIENT_LDFLAGS)
6243 AC_SUBST(WBCLIENT_LIBS)
6246 # Define the winbind shared library name and any specific linker flags
6247 # it needs to be built with.
6249 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6250 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6251 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6252 NSSSONAMEVERSIONSUFFIX=""
6255 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6256 NSSSONAMEVERSIONSUFFIX=".2"
6257 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6260 # FreeBSD winbind client is implemented as a wrapper around
6261 # the Linux version.
6262 NSSSONAMEVERSIONSUFFIX=".1"
6263 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6264 ../nsswitch/winbind_nss_linux.o"
6265 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6266 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6270 # NetBSD winbind client is implemented as a wrapper
6271 # around the Linux version. It needs getpwent_r() to
6272 # indicate libc's use of the correct nsdispatch API.
6274 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6275 WINBIND_NSS_EXTRA_OBJS="\
6276 ../nsswitch/winbind_nss_netbsd.o \
6277 ../nsswitch/winbind_nss_linux.o"
6278 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6279 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6282 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6286 # IRIX has differently named shared libraries
6287 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6288 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6289 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6292 # Solaris winbind client is implemented as a wrapper around
6293 # the Linux version.
6294 NSSSONAMEVERSIONSUFFIX=".1"
6295 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6296 ../nsswitch/winbind_nss_linux.o"
6299 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6302 # AIX has even differently named shared libraries. No
6303 # WINS support has been implemented yet.
6304 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6305 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6306 WINBIND_NSS="../nsswitch/WINBIND"
6311 winbind_no_reason=", unsupported on $host_os"
6315 # Check the setting of --with-winbind
6317 AC_ARG_WITH(winbind,
6318 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6332 # We need unix domain sockets for winbind
6334 if test x"$HAVE_WINBIND" = x"yes"; then
6335 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6336 winbind_no_reason=", no unix domain socket support on $host_os"
6341 # Display test results
6343 if test x"$HAVE_WINBIND" = x"no"; then
6347 if test x"$HAVE_WBCLIENT" = x"yes"; then
6348 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6349 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6350 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6352 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6353 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6355 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6356 BUILD_LIBWBCLIENT_SHARED=no
6358 BUILD_LIBWBCLIENT_SHARED=yes
6361 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6362 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6364 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6365 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6366 ## Only worry about libwbclient if we have shared
6368 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6369 LIBWBCLIENT=libwbclient
6370 INSTALL_LIBWBCLIENT=installlibwbclient
6371 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6372 LIBWBCLIENT_LIBS="-lwbclient"
6374 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6375 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6379 if test x"$HAVE_WINBIND" = x"yes"; then
6381 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6383 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6384 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6385 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6386 PAM_MODULES="$PAM_MODULES pam_winbind"
6387 INSTALL_PAM_MODULES="installpammodules"
6388 UNINSTALL_PAM_MODULES="uninstallpammodules"
6391 # we use winbind, check for krb5 locate_plugin support:
6392 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
6393 [[#ifdef HAVE_KRB5_H
6397 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
6398 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
6399 if test x"$BLDSHARED" = x"true" ; then
6400 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
6403 # end of krb5 locate_plugin check
6405 AC_MSG_RESULT(no$winbind_no_reason)
6408 AC_SUBST(WINBIND_NSS)
6409 AC_SUBST(WINBIND_WINS_NSS)
6410 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6411 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6412 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6414 AC_SUBST(WINBIND_KRB5_LOCATOR)
6416 # Solaris 10 does have new member in nss_XbyY_key
6417 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6418 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6419 [#include <nss_dbdefs.h>])
6421 # Solaris has some extra fields in struct passwd that need to be
6422 # initialised otherwise nscd crashes.
6424 AC_CHECK_MEMBER(struct passwd.pw_comment,
6425 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6428 AC_CHECK_MEMBER(struct passwd.pw_age,
6429 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6432 # AIX 4.3.x and 5.1 do not have as many members in
6433 # struct secmethod_table as AIX 5.2
6434 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6435 [#include <usersec.h>])
6436 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6437 [#include <usersec.h>])
6439 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6440 AC_TRY_COMPILE([#include <sys/types.h>
6441 #include <sys/socket.h>],
6444 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6446 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6447 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6448 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6451 AC_CACHE_CHECK([for getpeereid],samba_cv_HAVE_GETPEEREID,[
6452 AC_TRY_LINK([#include <sys/types.h>
6453 #include <unistd.h>],
6454 [uid_t uid; gid_t gid; int ret;
6455 ret = getpeereid(0, &uid, &gid);
6457 samba_cv_HAVE_GETPEEREID=yes,samba_cv_HAVE_GETPEEREID=no)])
6458 if test x"$samba_cv_HAVE_GETPEEREID" = xyes; then
6459 AC_DEFINE(HAVE_GETPEEREID,1,
6460 [Whether we have getpeereid to get socket credentials])
6464 #################################################
6465 # Check to see if we should use the included popt
6467 AC_ARG_WITH(included-popt,
6468 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6479 if test x"$INCLUDED_POPT" != x"yes"; then
6480 AC_CHECK_LIB(popt, poptGetContext,
6481 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6484 AC_MSG_CHECKING(whether to use included popt)
6485 if test x"$INCLUDED_POPT" = x"yes"; then
6487 BUILD_POPT='$(POPT_OBJ)'
6488 POPTLIBS='$(POPT_OBJ)'
6489 FLAGS1="-I\$(srcdir)/../lib/popt"
6495 AC_SUBST(BUILD_POPT)
6499 #################################################
6500 # Check if user wants DNS service discovery support
6502 AC_ARG_ENABLE(dnssd,
6503 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6505 AC_SUBST(DNSSD_LIBS)
6506 if test x"$enable_dnssd" = x"yes"; then
6507 have_dnssd_support=yes
6509 AC_CHECK_HEADERS(dns_sd.h)
6510 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6511 have_dnssd_support=no
6514 # On Darwin the DNSSD API is in libc, but on other platforms it's
6515 # probably in -ldns_sd
6516 AC_CHECK_FUNCS(DNSServiceRegister)
6517 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6518 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6519 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6520 have_dnssd_support=no
6523 if test x"$have_dnssd_support" = x"yes"; then
6524 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6525 [Whether to enable DNS service discovery support])
6527 if test x"$enable_dnssd" = x"yes"; then
6528 AC_MSG_ERROR(DNS service discovery support not available)
6534 #################################################
6535 # Check if user wants avahi support
6537 AC_ARG_ENABLE(avahi,
6538 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6540 if test x"$enable_avahi" != x"no"; then
6541 have_avahi_support=yes
6543 AC_CHECK_HEADERS(avahi-common/watch.h)
6544 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6545 have_avahi_support=no
6548 AC_CHECK_HEADERS(avahi-client/client.h)
6549 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6550 have_avahi_support=no
6554 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6555 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6558 if test x"$have_avahi_client_new" != x"yes" -o \
6559 x"$have_avahi_strerror" != x"yes" ; then
6560 have_avahi_support=no
6563 if test x"$have_avahi_support" = x"yes"; then
6564 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6565 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6566 [Whether to enable avahi support])
6567 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6569 if test x"$enable_avahi" = x"yes"; then
6570 AC_MSG_ERROR(avahi support not available)
6576 #################################################
6579 PTHREAD_CFLAGS=error
6580 PTHREAD_LDFLAGS=error
6582 # If it's error, then the user didn't
6584 if test "x$PTHREAD_LDFLAGS" = xerror; then
6585 AC_CHECK_LIB(pthread, pthread_attr_init, [
6586 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6587 PTHREAD_LDFLAGS="-lpthread" ])
6590 if test "x$PTHREAD_LDFLAGS" = xerror; then
6591 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6592 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6593 PTHREAD_LDFLAGS="-lpthreads" ])
6596 if test "x$PTHREAD_LDFLAGS" = xerror; then
6597 AC_CHECK_LIB(c_r, pthread_attr_init, [
6598 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6599 PTHREAD_LDFLAGS="-pthread" ])
6602 if test "x$PTHREAD_LDFLAGS" = xerror; then
6603 AC_CHECK_FUNC(pthread_attr_init, [
6604 PTHREAD_CFLAGS="-D_REENTRANT"
6605 PTHREAD_LDFLAGS="-lpthread" ])
6608 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6609 # pthread_attr_init. On pthread_mutex_lock it works there...
6610 if test "x$PTHREAD_LDFLAGS" = xerror; then
6611 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6612 PTHREAD_CFLAGS="-D_REENTRANT"
6613 PTHREAD_LDFLAGS="-lpthread" ])
6616 AC_SUBST(PTHREAD_CFLAGS)
6617 AC_SUBST(PTHREAD_LDFLAGS)
6619 samba_cv_HAVE_PTHREAD=no
6620 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6621 samba_cv_HAVE_PTHREAD=yes
6622 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6623 ac_save_CFLAGS=$CFLAGS
6624 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6625 ac_save_LDFLAGS=$LDFLAGS
6626 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6627 AC_CHECK_HEADERS(pthread.h)
6628 CFLAGS=$ac_save_CFLAGS
6629 LDFLAGS=$ac_save_LDFLAGS
6630 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6633 #################################################
6634 # Check if user wants pthreadpool support
6636 AC_ARG_ENABLE(pthreadpool,
6637 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6639 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6640 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6643 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6644 LIBS="$LIBS $PTHREAD_LDFLAGS"
6645 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6646 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6647 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6648 PTHREADPOOLTEST="bin/pthreadpooltest\$(EXEEXT)"
6649 AC_SUBST(PTHREADPOOLTEST)
6652 #################################################
6653 # Check to see if we should use the included iniparser
6655 AC_ARG_WITH(included-iniparser,
6656 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6660 INCLUDED_INIPARSER=yes
6663 INCLUDED_INIPARSER=no
6667 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6668 AC_CHECK_LIB(iniparser, iniparser_load,
6669 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6672 AC_MSG_CHECKING(whether to use included iniparser)
6673 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6675 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6677 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6681 INIPARSERLIBS="-liniparser"
6683 AC_SUBST(BUILD_INIPARSER)
6684 AC_SUBST(INIPARSERLIBS)
6687 ###################################################
6688 # Check for different/missing (set|get|end)netgrent prototypes
6690 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6691 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6693 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6694 AC_TRY_COMPILE([#include<netdb.h>
6695 #ifdef HAVE_NETGROUP_H
6696 #include<netgroup.h>
6697 #endif],[setnetgrent("foo")],
6698 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6699 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6700 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6702 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6703 AC_TRY_COMPILE([#include<netdb.h>
6704 #ifdef HAVE_NETGROUP_H
6705 #include<netgroup.h>
6706 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6707 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6708 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6709 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6711 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6712 AC_TRY_COMPILE([#include<netdb.h>
6713 #ifdef HAVE_NETGROUP_H
6714 #include<netgroup.h>
6715 #endif],[endnetgrent()],
6716 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6717 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6718 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6723 # Checks for the vfs_fileid module
6725 AC_CHECK_FUNC(getmntent)
6727 AC_CHECK_HEADERS(sys/statfs.h)
6729 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6730 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6732 #include <sys/types.h>
6733 #include <sys/statfs.h>
6737 fsid_t fsid = fsd.f_fsid;
6738 return statfs (".", &fsd);
6740 vfsfileid_cv_statfs=yes,
6741 vfsfileid_cv_statfs=no,
6742 vfsfileid_cv_statfs=cross)
6744 AC_MSG_RESULT($vfsfileid_cv_statfs)
6746 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6747 x"$vfsfileid_cv_statfs" = x"yes"; then
6748 default_shared_modules="$default_shared_modules vfs_fileid"
6751 # Checks for the vfs_fileid module
6754 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6756 eval MODULE_DEFAULT_$i=STATIC
6759 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6761 dnl Fall back to static if we cannot build shared libraries
6762 eval MODULE_DEFAULT_$i=STATIC
6764 if test $BLDSHARED = true; then
6765 eval MODULE_DEFAULT_$i=SHARED
6769 dnl Always build these modules static
6770 MODULE_rpc_spoolss=STATIC
6771 MODULE_rpc_srvsvc=STATIC
6772 MODULE_idmap_tdb=STATIC
6773 MODULE_idmap_passdb=STATIC
6774 MODULE_idmap_nss=STATIC
6776 MODULE_nss_info_template=STATIC
6778 AC_ARG_WITH(static-modules,
6779 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6780 [ if test $withval; then
6781 for i in `echo $withval | sed -e 's/,/ /g'`
6783 eval MODULE_$i=STATIC
6787 AC_ARG_WITH(shared-modules,
6788 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6789 [ if test $withval; then
6790 for i in `echo $withval | sed -e 's/,/ /g'`
6792 eval MODULE_$i=SHARED
6796 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6797 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6798 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6799 AC_SUBST(SMBD_FAM_LIBS)
6802 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o,
6803 "bin/ldapsam.$SHLIBEXT", PDB,
6804 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6805 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6806 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6807 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6808 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6809 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6811 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6812 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6813 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6814 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6815 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6816 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6817 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6818 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6819 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6820 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6821 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6823 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6824 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6826 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6827 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6828 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6829 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6830 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6832 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6833 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6834 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6835 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6836 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6837 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6838 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6839 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6840 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6841 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6843 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6844 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6845 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6846 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6847 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6848 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6849 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6850 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6851 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6852 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6853 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6854 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6855 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6856 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6857 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6858 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6859 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6860 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6861 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6862 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6863 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6864 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6865 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6866 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6867 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6868 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6869 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6870 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6871 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6872 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6873 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6874 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6875 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6876 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6877 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6878 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6879 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6880 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6881 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6882 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6883 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6884 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6885 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6886 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6887 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6888 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6889 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6891 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6893 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6894 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6895 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6897 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6898 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6899 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6900 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6902 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6904 #################################################
6905 # do extra things if we are running insure
6907 if test "${ac_cv_prog_CC}" = "insure"; then
6908 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6911 #################################################
6912 # If run from the build farm, enable NASTY hacks
6913 #################################################
6914 AC_MSG_CHECKING(whether to enable build farm hacks)
6915 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6917 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6922 #################################################
6923 # check for bad librt/libpthread interactions
6925 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6926 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6927 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6928 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6930 SMB_IF_RTSIGNAL_BUG(
6932 # Have RT_SIGNAL bug, need to check whether the problem will
6933 # affect anything we have configured.
6936 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6937 if test x"$rt_signal_lease_ok" = x"no" ; then
6942 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6943 if test x"$rt_signal_notify_ok" = x"no" ; then
6948 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6949 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6950 if test x"$rt_signal_aio_ok" = x"no" ; then
6955 if test x"$rt_do_error" = x"yes" ; then
6956 SMB_IS_LIBPTHREAD_LINKED(
6960 *** On this platforms, linking Samba against pthreads causes problems
6961 *** with the oplock and change notification mechanisms. You may be
6962 *** using pthreads as a side-effect of using the --with-aio-support
6963 *** or --with-profiling-data options. Please remove these and try again.
6970 *** On this platform, the oplock and change notification mechanisms do not
6971 *** appear to work. Please report this problem to samba-technical@samba.org
6972 *** and attach the config.log file from this directory.
6976 AC_MSG_ERROR(unable to use realtime signals on this platform)
6980 # no RT_SIGNAL bug, we are golden
6981 SMB_IS_LIBPTHREAD_LINKED(
6983 AC_MSG_WARN(using libpthreads - this may degrade performance)
6988 # cross compiling, I hope you know what you are doing
6994 m4_include(../lib/zlib/zlib.m4)
6996 if test x$smbtorture4_possible = xyes; then
6997 saved_USESHARED="$USESHARED"
6999 smbtorture4_path="bin/smbtorture4"
7000 smbtorture4_option="-t bin/smbtorture4"
7001 AC_SUBST(smbtorture4_path)
7002 AC_SUBST(smbtorture4_option)
7003 USESHARED="$saved_USESHARED"
7004 SMBTORTURE4="bin/smbtorture4"
7005 AC_SUBST(SMBTORTURE4)
7010 AC_ZLIB([ZLIB_OBJS=""], [
7012 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
7013 deflate.o trees.o zutil.o inflate.o infback.o \
7014 inftrees.o inffast.o
7016 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
7018 CFLAGS="-I../lib/zlib $CFLAGS"
7021 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
7023 if test "x$enable_dmalloc" = xyes
7025 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
7026 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
7027 [Define to check invariants around some common functions])
7028 LIBS="$LIBS -ldmalloc"
7031 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
7032 LIB_REMOVE_USR_LIB(LDFLAGS)
7033 LIB_REMOVE_USR_LIB(LIBS)
7035 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
7036 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
7037 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
7039 #################################################
7040 # Display summary of libraries detected
7042 AC_MSG_RESULT([Using libraries:])
7043 AC_MSG_RESULT([ LIBS = $LIBS])
7044 if test x"$with_ads_support" != x"no"; then
7045 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
7047 if test x"$with_ldap_support" != x"no"; then
7048 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
7050 if test x"$with_dnsupdate_support" != x"no"; then
7051 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
7053 if test x"$have_dnssd_support" != x"no"; then
7054 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
7056 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
7058 #################################################
7059 # final configure stuff
7061 AC_MSG_CHECKING([configure summary])
7062 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
7064 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
7065 AC_MSG_WARN([cannot run when cross-compiling]))
7067 dnl Merge in developer cflags from now on
7068 AC_SUBST(DEVELOPER_CFLAGS)
7069 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
7070 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
7073 # Stuff the smbd-only libraries at the end of the smbd link
7074 # path (if we have them).
7075 SMBD_LIBS="$samba_dmapi_libs"
7078 CFLAGS="${CFLAGS} \$(FLAGS)"
7079 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
7081 # If we had to expand the includes, make tsure the output file is moved back
7082 AC_OUTPUT_COMMANDS([
7083 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
7084 ln -s Makefile-noincludes Makefile
7089 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
7090 lib/netapi/examples/Makefile
7091 lib/netapi/tests/Makefile
7092 pkgconfig/smbclient.pc
7093 pkgconfig/wbclient.pc
7095 pkgconfig/smbsharemodes.pc
7096 ../examples/libsmbclient/Makefile.internal
7099 #################################################
7100 # Print very concise instructions on building/use
7101 if test "x$enable_dmalloc" = xyes
7103 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
7104 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])