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 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
523 AC_MSG_RESULT([enabling large file support])
524 if test "$ac_cv_prog_gcc" = yes; then
525 ${CC-cc} -v >conftest.c 2>&1
526 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
528 case "$ac_cv_gcc_compiler_version_number" in
529 *"gcc version 2.6"*|*"gcc version 2.7"*)
530 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
531 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
534 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
535 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
536 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
540 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
541 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
542 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
548 # IRIX uses SYSV printing. Make sure to set that here
551 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
553 *freebsd*|*dragonfly*)
554 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
557 # VOS may need to have POSIX support and System V compatibility enabled.
564 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
565 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
569 *-D_SYSV*|*-D_SVID_SOURCE*)
572 CPPFLAGS="$CPPFLAGS -D_SYSV"
573 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
577 # Tests needed for SINIX large file support.
580 if test $host = mips-sni-sysv4 ; then
581 AC_MSG_CHECKING([for LFS support])
582 old_CPPFLAGS="$CPPFLAGS"
583 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
587 #if _LFS64_LARGEFILE == 1
592 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
593 CPPFLAGS="$old_CPPFLAGS"
594 if test x$SINIX_LFS_SUPPORT = xyes ; then
595 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
596 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
597 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
598 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
599 LIBS="`getconf LFS64_LIBS` $LIBS"
601 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
605 # Systems with LFS support.
607 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
608 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
609 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
610 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
611 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
614 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
617 AC_MSG_CHECKING([for LFS support])
618 old_CPPFLAGS="$CPPFLAGS"
619 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
622 #include <sys/utsname.h>
626 #if _LFS64_LARGEFILE == 1
631 /* Ensure this is glibc 2.2 or higher */
632 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
633 int libc_major = __GLIBC__;
634 int libc_minor = __GLIBC_MINOR__;
642 /* Ensure this is kernel 2.4 or higher */
645 release = strdup(uts.release);
646 major = atoi(strsep(&release, "."));
647 minor = atoi(strsep(&release, "."));
649 if (major > 2 || (major == 2 && minor > 3))
656 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
657 CPPFLAGS="$old_CPPFLAGS"
658 if test x$LINUX_LFS_SUPPORT = xyes ; then
659 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
660 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
661 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
662 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
664 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
668 # MacOS X is the *only* system that uses compose character in utf8. This
669 # is so horribly broken....
672 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
674 # Add a system specific charset module.
675 default_shared_modules="$default_shared_modules charset_macosxfs"
679 AC_MSG_CHECKING([for LFS support])
680 old_CPPFLAGS="$CPPFLAGS"
681 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
685 #if _LFS64_LARGEFILE == 1
690 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
691 CPPFLAGS="$old_CPPFLAGS"
692 if test x$GLIBC_LFS_SUPPORT = xyes ; then
693 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
694 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
695 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
697 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
700 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
701 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
706 SAVE_CPPFLAGS="${CPPFLAGS}"
707 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
709 AC_LIBREPLACE_BROKEN_CHECKS
710 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
711 AC_LIBREPLACE_NETWORK_CHECKS
713 CPPFLAGS="${SAVE_CPPFLAGS}"
715 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
717 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
718 AC_SUBST(LIBREPLACE_OBJS)
720 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
721 AC_SUBST(LIBREPLACE_LIBS)
724 # add -ldl to the global LIBS
725 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
726 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
729 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
730 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
731 AC_CHECK_HEADERS(limits.h float.h libintl.h)
732 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
733 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
734 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
735 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
736 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
737 AC_CHECK_HEADERS(sys/sysmacros.h)
738 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
739 AC_CHECK_HEADERS(langinfo.h locale.h)
740 AC_CHECK_HEADERS(xfs/libxfs.h)
741 AC_CHECK_HEADERS(netgroup.h)
742 AC_CHECK_HEADERS(linux/falloc.h)
744 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
750 ## These fail to compile on IRIX so just check for their presence
751 AC_CHECK_HEADERS(sys/mode.h,,,)
753 # Look for Darwin headers
754 old_CPPFLAGS="$CPPFLAGS"
755 CPPFLAGS="-Iinclude $CPPFLAGS"
756 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
757 CPPFLAGS="$old_CPPFLAGS"
759 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
760 # subdirectory of headers.
761 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
763 if test x"$enable_developer" = x"yes" ; then
764 if test x"$ac_cv_header_valgrind_h" = xyes -o \
765 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
766 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
771 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
772 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
776 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
777 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
778 if test x"$ac_cv_header_shadow_h" = x"yes"; then
779 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
783 AC_CHECK_HEADERS(shadow.h)
784 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
785 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
787 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
788 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
790 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
792 # For experimental utmp support (lastlog on some BSD-like systems)
793 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
795 AC_CHECK_SIZEOF(int,cross)
796 AC_CHECK_SIZEOF(long,cross)
797 AC_CHECK_SIZEOF(long long,cross)
798 AC_CHECK_SIZEOF(short,cross)
813 AC_CHECK_TYPE(ssize_t, int)
814 AC_CHECK_TYPE(wchar_t, unsigned short)
816 ############################################
817 # for cups support we need libcups, and a handful of header files
820 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
822 if test x$enable_cups != xno; then
823 AC_PATH_PROG(CUPS_CONFIG, cups-config)
825 if test "x$CUPS_CONFIG" != x; then
827 ac_save_LDFLAGS=$LDFLAGS
828 ac_save_PRINT_LIBS=$PRINT_LIBS
829 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
831 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
832 x"$ac_cv_header_cups_language_h" = xyes; then
833 # try linking with -lcups alone first. That should work unless libcups is
834 # underlinked. With cups-config --libs we pull in unwanted and unneeded
835 # dendencies including thread libraries - use cups-config only if really
837 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
838 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
839 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
840 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
842 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
843 samba_cv_HAVE_CUPS=yes
844 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
846 AC_MSG_WARN([cups-config around but cups-devel not installed])
847 CFLAGS=$ac_save_CFLAGS
848 LDFLAGS=$ac_save_LDFLAGS
849 PRINT_LIBS=$ac_save_PRINT_LIBS
852 elif test x"$enable_cups" = x"yes"; then
853 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
857 AC_ARG_ENABLE(iprint,
858 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
860 if test x$enable_iprint != xno; then
861 if test x"$samba_cv_HAVE_CUPS" = xyes; then
862 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
863 elif test x"$enable_iprint" = x"yes"; then
864 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
868 ############################################
869 # check if the compiler will optimize out function calls
870 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
875 this_function_does_not_exist();
881 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
882 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
883 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
886 #############################################
887 # check for fd passing struct via msg_control
888 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
890 #include <sys/types.h>
893 #include <sys/socket.h>
894 #include <sys/un.h>],
899 char control[CMSG_SPACE(sizeof(int))];
901 msg.msg_control = control_un.control;
902 msg.msg_controllen = sizeof(control_un.control);
904 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
905 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
906 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
907 [If we can use msg_control for passing file descriptors])
910 #############################################
911 # check for fd passing struct via msg_acctrights
912 AC_CACHE_CHECK([for fd passing via msg_acctrights],
913 samba_cv_msghdr_msg_acctrights, [
915 #include <sys/types.h>
918 #include <sys/socket.h>
919 #include <sys/un.h>],
923 msg.msg_acctrights = (caddr_t) &fd;
924 msg.msg_acctrightslen = sizeof(fd);
926 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
927 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
928 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
929 [If we can use msg_acctrights for passing file descriptors])
932 AC_CHECK_FUNCS(dirfd)
933 if test x"$ac_cv_func_dirfd" = x"yes"; then
934 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
937 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
939 #include <sys/types.h>
944 #include <signal.h>],[struct sigevent s;],
945 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
946 if test x"$samba_cv_struct_sigevent" = x"yes"; then
947 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
948 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
949 [#include <signal.h>])
952 # and glibc has setresuid under linux but the function does
953 # nothing until kernel 2.1.44! very dumb.
954 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
955 AC_TRY_RUN([#include <errno.h>
956 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
957 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
958 if test x"$samba_cv_have_setresuid" = x"yes"; then
959 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
962 # Do the same check for setresguid...
964 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
965 AC_TRY_RUN([#include <unistd.h>
967 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
968 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
969 if test x"$samba_cv_have_setresgid" = x"yes"; then
970 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
975 ###############################################
976 # Readline included by default unless explicitly asked not to
977 test "${with_readline+set}" != "set" && with_readline=yes
979 # test for where we get readline() from
980 AC_MSG_CHECKING(whether to use readline)
981 AC_ARG_WITH(readline,
982 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
983 [ case "$with_readline" in
987 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
988 AC_CHECK_HEADERS(readline/history.h)
990 AC_CHECK_HEADERS(readline.h readline/readline.h,[
991 for termlib in ncurses curses termcap terminfo termlib tinfo; do
992 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
994 AC_CHECK_LIB(readline, rl_callback_handler_install,
995 [TERMLIBS="-lreadline $TERMLIBS"
996 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
997 break], [TERMLIBS=], $TERMLIBS)])
1005 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1006 # alternate readline path
1008 _cppflags=${CPPFLAGS}
1010 # Add additional search path
1011 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1012 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1014 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1015 AC_CHECK_HEADERS(readline/history.h)
1017 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1018 for termlib in ncurses curses termcap terminfo termlib; do
1019 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1021 AC_CHECK_LIB(readline, rl_callback_handler_install,
1022 [TERMLDFLAGS="-L$with_readline/lib"
1023 TERMCPPFLAGS="-I$with_readline/include"
1024 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1025 TERMLIBS="-lreadline $TERMLIBS"
1026 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1027 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1035 AC_SUBST(TERMLDFLAGS)
1037 # The readline API changed slightly from readline3 to readline4, so
1038 # code will generate warnings on one of them unless we have a few
1040 AC_CHECK_LIB(readline, rl_completion_matches,
1041 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1042 [Do we have rl_completion_matches?])],
1046 # not all readline libs have rl_event_hook or history_list
1047 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1048 AC_CHECK_LIB(readline, history_list,
1049 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1053 ###############################################
1054 # test for where we get yp_get_default_domain() from
1055 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1056 AC_CHECK_FUNCS(yp_get_default_domain)
1058 # Check if we have execl, if not we need to compile smbrun.
1059 AC_CHECK_FUNCS(execl)
1060 if test x"$ac_cv_func_execl" = x"no"; then
1061 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1064 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1065 AC_CHECK_FUNCS(strtol)
1066 AC_CHECK_FUNCS(strchr chflags)
1067 AC_CHECK_FUNCS(getrlimit fsync setpgid)
1068 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
1069 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1070 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1071 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
1072 AC_CHECK_FUNCS(getgrset)
1073 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1074 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1075 AC_CHECK_FUNCS(fallocate fallocate64)
1076 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1077 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1078 AC_CHECK_FUNCS(fdopendir fdopendir64)
1079 AC_CHECK_FUNCS(getpwent_r)
1080 AC_CHECK_FUNCS(getdents64)
1081 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1082 AC_CHECK_FUNCS(syslog vsyslog timegm)
1083 AC_CHECK_FUNCS(setlocale nl_langinfo)
1084 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1085 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1086 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1087 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1088 AC_CHECK_HEADERS(sys/mman.h)
1089 # setbuffer, shmget, shm_open are needed for smbtorture
1090 AC_CHECK_FUNCS(shmget shm_open)
1091 AC_CHECK_FUNCS(gettext dgettext)
1092 AC_CHECK_FUNCS(bindtextdomain textdomain)
1093 AC_CHECK_FUNCS(strupr)
1095 # Find a method of generating a stack trace
1096 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1097 # libexecinfo provides backtrace_symbols on FreeBSD
1098 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1099 AC_CHECK_FUNCS(backtrace_symbols)
1100 AC_CHECK_LIB(exc, trace_back_stack)
1102 # check for sysctlbyname for BSD systems
1103 AC_CHECK_FUNCS(sysctlbyname)
1105 #################################################
1106 # Check to see if core dump directory is defined in linux
1107 # with /proc/sys/kernel/core_pattern
1109 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
1110 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
1111 [Whether Linux kernel uses core_pattern for core files]),
1114 #############################
1115 # check if building with gpfs
1116 AC_CHECK_HEADERS(gpfs_gpl.h)
1117 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1118 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1119 default_shared_modules="$default_shared_modules vfs_gpfs"
1122 #############################################
1123 # check if building on Isilon OneFS
1124 printf "%s" "checking for Isilon OneFS... "
1126 LIBS="$LIBS -lisi_version"
1127 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1128 [get_isilon_copyright()],
1129 samba_cv_HAVE_ONEFS=yes,
1130 samba_cv_HAVE_ONEFS=no)
1131 echo $samba_cv_HAVE_ONEFS
1132 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1133 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1134 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1135 default_static_modules="$default_static_modules"
1136 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1137 # Need to also add general libs for oplocks support
1138 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1140 AC_SUBST(ONEFS_LIBS)
1143 # Note that all the libunwind symbols in the API are defined to internal
1144 # platform-specific version, so we must include libunwind.h before checking
1146 AC_MSG_CHECKING([for libunwind])
1149 UNWIND_ARCH="unknown"
1150 if test x"$UNAME_I" != x"unknown"; then
1151 UNWIND_ARCH="$UNAME_I"
1152 elif test x"$UNAME_M" != x"unknown"; then
1153 UNWIND_ARCH="$UNAME_M"
1154 elif test x"$UNAME_P" != x"unknown"; then
1155 UNWIND_ARCH="$UNAME_P"
1158 case "$UNWIND_ARCH" in
1160 # This probably won't link without
1161 # the platform-specific libunwind.
1162 LIBS="$LIBS -lunwind"
1165 # Add the platform-specific libunwind module.
1166 LIBS="$LIBS -lunwind -lunwind-x86"
1169 # Add the platform-specific libunwind module.
1170 # based on uname -i, uname -m or uname -p
1171 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1177 #ifdef HAVE_LIBUNWIND_H
1178 #include <libunwind.h>
1182 unw_context_t ctx; unw_cursor_t cur;
1183 char buf[256]; unw_word_t off;
1184 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1185 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1189 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1191 # If we have libunwind, test whether we also have libunwind-ptrace
1192 # which would let us unwind arbitrary processes.
1194 AC_CHECK_HEADERS(libunwind-ptrace.h)
1195 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1197 LIBUNWIND_PTRACE="-lunwind-ptrace";
1198 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1199 [Whether libunwind-ptrace.a is available.])
1201 [ LIBUNWIND_PTRACE="" ])
1210 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1211 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1212 AC_CHECK_HEADERS(sys/ptrace.h)
1213 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1216 #if HAVE_SYS_TYPES_H
1217 #include <sys/types.h>
1219 #if HAVE_SYS_PTRACE_H
1220 #include <sys/ptrace.h>
1224 pid_t me = (pid_t)-1;
1225 ptrace(PTRACE_ATTACH, me, 0, 0);
1226 ptrace(PTRACE_DETACH, me, 0, 0);
1231 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1232 [Whether the Linux ptrace(2) interface is available.])
1240 AC_SUBST(LIBUNWIND_PTRACE)
1242 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1243 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1244 AC_CHECK_FUNCS(__getcwd _getcwd)
1245 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1246 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1247 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1248 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1249 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1250 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1251 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1252 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1253 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1254 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1255 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1256 AC_CHECK_FUNCS(prctl)
1259 #ifdef HAVE_SYS_PRCTL_H
1260 #include <sys/prctl.h>
1263 [int i; i = prtcl(0); ],
1264 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1270 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1271 # glibc <= 2.3.2 has a broken getgrouplist
1272 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1274 #include <sys/utsname.h>
1276 /* glibc up to 2.3 has a broken getgrouplist */
1277 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1278 int libc_major = __GLIBC__;
1279 int libc_minor = __GLIBC_MINOR__;
1283 if ((libc_major == 2) && (libc_minor <= 3))
1288 ], [samba_cv_linux_getgrouplist_ok=yes],
1289 [samba_cv_linux_getgrouplist_ok=no],
1290 [samba_cv_linux_getgrouplist_ok=cross])])
1291 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1292 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1296 AC_CHECK_FUNCS(getgrouplist)
1301 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1304 if test x$ac_cv_func_stat64 = xno ; then
1305 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1307 #if defined(HAVE_UNISTD_H)
1310 #include <sys/stat.h>
1311 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1312 AC_MSG_RESULT([$ac_cv_func_stat64])
1313 if test x$ac_cv_func_stat64 = xyes ; then
1314 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1318 if test x$ac_cv_func_lstat64 = xno ; then
1319 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1321 #if defined(HAVE_UNISTD_H)
1324 #include <sys/stat.h>
1325 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1326 AC_MSG_RESULT([$ac_cv_func_lstat64])
1327 if test x$ac_cv_func_lstat64 = xyes ; then
1328 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1332 if test x$ac_cv_func_fstat64 = xno ; then
1333 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1335 #if defined(HAVE_UNISTD_H)
1338 #include <sys/stat.h>
1339 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1340 AC_MSG_RESULT([$ac_cv_func_fstat64])
1341 if test x$ac_cv_func_fstat64 = xyes ; then
1342 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1346 #################################################
1347 # Check whether struct stat has timestamps with sub-second resolution.
1350 samba_cv_stat_hires=no
1351 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1352 [samba_cv_stat_hires=yes])
1353 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1354 [samba_cv_stat_hires=yes])
1355 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1356 [samba_cv_stat_hires=yes])
1357 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1358 [samba_cv_stat_hires=yes])
1359 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1360 [samba_cv_stat_hires=yes])
1362 if test x"$samba_cv_stat_hires" = x"yes" ; then
1363 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1364 [whether struct stat has sub-second timestamps])
1367 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1368 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1369 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1372 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1375 [#include <sys/stat.h>],
1377 int a = UF_DOS_ARCHIVE;
1378 int h = UF_DOS_HIDDEN;
1380 int s = UF_DOS_SYSTEM;
1381 int i = UF_DOS_NOINDEX;
1382 int f = UF_DOS_FLAGS;
1384 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1387 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1388 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1391 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1392 samba_cv_function_attribute_destructor,
1396 __attribute__((destructor))
1397 static void cleanup(void) { }
1399 samba_cv_function_attribute_destructor=yes)
1402 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1403 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1404 [whether we can compile with __attribute__((destructor))])
1407 #####################################
1408 # needed for SRV lookups
1409 AC_CHECK_LIB(resolv, dn_expand)
1410 AC_CHECK_LIB(resolv, _dn_expand)
1411 AC_CHECK_LIB(resolv, __dn_expand)
1413 AC_TRY_COMPILE([#include <resolv.h>],
1414 [struct __res_state s; res_ninit(&s);],
1415 ac_cv_have_res_ninit=yes,ac_cv_have_res_ninit=no)
1417 if test x"$ac_cv_have_res_ninit" = x"yes"; then
1418 AC_DEFINE(HAVE_RES_NINIT, 1, [Whether we have res_ninit])
1422 # Check for the functions putprpwnam, set_auth_parameters,
1423 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1424 # Needed for OSF1 and HPUX.
1427 AC_LIBTESTFUNC(security, putprpwnam)
1428 AC_LIBTESTFUNC(sec, putprpwnam)
1430 AC_LIBTESTFUNC(security, set_auth_parameters)
1431 AC_LIBTESTFUNC(sec, set_auth_parameters)
1433 # UnixWare 7.x has its getspnam in -lgen
1434 AC_LIBTESTFUNC(gen, getspnam)
1436 AC_LIBTESTFUNC(security, getspnam)
1437 AC_LIBTESTFUNC(sec, getspnam)
1439 AC_LIBTESTFUNC(security, bigcrypt)
1440 AC_LIBTESTFUNC(sec, bigcrypt)
1442 AC_LIBTESTFUNC(security, getprpwnam)
1443 AC_LIBTESTFUNC(sec, getprpwnam)
1445 AC_CHECK_FUNCS(strsignal)
1447 ############################################
1448 # Check for EA implementations
1451 AC_SEARCH_LIBS(getproplist, [proplist])
1452 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1453 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1454 AC_CHECK_FUNCS(sizeof_proplist_entry)
1456 *freebsd4* | *dragonfly* )
1457 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1460 AC_CHECK_FUNCS(attropen)
1463 AC_SEARCH_LIBS(getxattr, [attr])
1464 AC_CHECK_FUNCS(getxattr,[
1465 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1467 AC_CHECK_FUNCS(getea,[
1468 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1470 AC_CHECK_FUNCS(attr_get,[
1471 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1473 AC_CHECK_FUNCS(extattr_delete_file,[
1474 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)
1479 ########################################################
1480 # Do xattr functions take additional options like on Darwin?
1481 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1482 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1484 LIBS="$LIBS $ACL_LIBS"
1486 #include <sys/types.h>
1487 #if HAVE_ATTR_XATTR_H
1488 #include <attr/xattr.h>
1489 #elif HAVE_SYS_XATTR_H
1490 #include <sys/xattr.h>
1493 getxattr(0, 0, 0, 0, 0, 0);
1495 [smb_attr_cv_xattr_add_opt=yes],
1496 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1498 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1499 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1509 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1511 if test "x$enable_pie" != xno
1513 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1515 cat > conftest.c <<EOF
1517 int main () { return 0;}
1519 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1527 if test x"${samba_cv_fpie}" = x"yes"
1536 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1538 if test "x$enable_relro" != xno
1540 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1542 cat > conftest.c <<EOF
1544 main () { return 0;}
1546 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1554 if test x"${samba_cv_relro}" = x"yes"
1556 RELRO_LDFLAGS="-Wl,-z,relro"
1564 # Assume non-shared by default and override below
1567 # these are the defaults, good for lots of systems
1572 SHLD="\${CC} \${CFLAGS}"
1573 PICFLAG="${PIE_CFLAGS}"
1577 # this bit needs to be modified for each OS that supports share libs
1578 # You need to specify how to create a shared library and
1579 # how to compile C code to produce PIC object files
1581 AC_MSG_CHECKING([ability to build shared libraries])
1583 # and these are for particular systems
1585 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1587 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1588 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1591 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1592 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1593 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1595 DYNEXP="-Wl,--export-dynamic"
1597 SONAMEFLAG="-Wl,-soname="
1598 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1600 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1602 if test "${GCC}" = "yes"; then
1604 SONAMEFLAG="-Wl,-soname="
1605 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1613 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1614 SONAMEFLAG="-Wl,-soname="
1616 SONAMEFLAG="-Wl,-h,"
1618 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1619 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1621 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1624 SONAMEFLAG="-Wl,-h,"
1625 PICFLAG="-KPIC" # Is this correct for SunOS
1626 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1627 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1629 *netbsd* | *freebsd* | *dragonfly* )
1632 DYNEXP="-Wl,--export-dynamic"
1633 SONAMEFLAG="-Wl,-soname,"
1634 PICFLAG="-fPIC -DPIC"
1635 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1636 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1638 *openbsd*) BLDSHARED="true"
1640 DYNEXP="-Wl,-Bdynamic"
1641 SONAMEFLAG="-Wl,-soname,"
1643 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1644 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1646 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1648 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1652 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1653 SONAMEFLAG="-Wl,-soname,"
1654 if test "${GCC}" = "yes"; then
1659 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1661 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1663 # use expfull to export underscored symbols
1664 # add rtl to remove /lib/crt0.o warning
1665 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1666 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1668 # as AIX code is always position independent...
1669 # .po will just create compile warnings, use po.o:
1670 if test "${GCC}" != "yes"; then
1671 ## for funky AIX compiler using strncpy()
1672 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1675 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1676 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1677 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1679 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1680 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1681 # 64bit build using HP's cc with CFLAGS="+DD64"
1682 # hppa: 64bit build unsupported by gcc
1683 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1684 # HP-UX 11.00 ld needs PHSS_33034
1686 if test "${GCC}" = "yes"; then
1692 # "Uses depth-first symbol resolution"
1693 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1694 if test "$host_cpu" != "ia64"; then
1695 # "don't store literals in read-only memory" (?):
1696 PICFLAG="$PICFLAG +ESnolit"
1699 if test "$host_cpu" = "ia64"; then
1701 # TODO: does the linker find the right 32/64 bit version of the libs? :
1702 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1705 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1707 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1708 SONAMEFLAG="-Wl,-soname="
1710 SONAMEFLAG="-Wl,+h,"
1712 # PIE/PIC flags at link time are required on HP-UX because
1713 # linking requires a temporary source file, which is being
1714 # compiled with the indicated flags - which need to contain
1715 # PIC flags when we don't support PIE flags:
1716 if test "$PIE_LDFLAGS" = "" ; then
1717 PIE_LDFLAGS=\${PICFLAG}
1719 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1720 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1722 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1725 SONAMEFLAG="-Wl,-soname,"
1726 if test "${GCC}" = "yes"; then
1729 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1730 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1731 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1732 saved_ldflags="$LDFLAGS"
1733 AC_MSG_CHECKING([if $flags works])
1734 LDFLAGS="$flags $saved_ldflags"
1736 [AC_MSG_RESULT([yes])
1737 LDSHFLAGS_Z_NODEFS=$flags],
1738 AC_MSG_RESULT([no]))
1739 LDFLAGS="$saved_ldflags"
1740 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1743 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1744 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1746 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1749 SONAMEFLAG="-Wl,-soname,"
1751 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1753 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1754 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1756 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1757 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1759 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1761 *-univel-*) if [ test "$GCC" != yes ]; then
1762 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1767 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1769 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1772 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1773 if [ test "$GCC" != yes ]; then
1774 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1777 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1779 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1784 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1786 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1787 CFLAGS="$CFLAGS -fno-common"
1790 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1792 # Since gcc doesn't fail on unrecognised options, the
1793 # PIE test incorrectly succeeds. Darwin gcc does not
1794 # actually support the PIE stuff.
1797 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1801 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1805 if test "$enable_shared" != "yes"; then
1809 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1810 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1813 if test x"$BLDSHARED" = x"true" ; then
1814 LDFLAGS="$LDFLAGS -L./bin"
1817 AC_MSG_RESULT($BLDSHARED)
1819 if test x"$enable_developer" = x"yes" ; then
1820 default_as_needed=auto
1822 default_as_needed=no
1824 AC_ARG_ENABLE(as-needed,
1825 AS_HELP_STRING([--enable-as-needed],
1826 [Turn on as-needed support if available (default=no)]),
1827 [enable_as_needed=$enableval],
1828 [enable_as_needed=$default_as_needed])
1829 if test "x$enable_as_needed" != xno; then
1830 saved_before_as_needed_ldflags="$LDFLAGS"
1831 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1832 saved_ldflags="$LDFLAGS"
1833 AC_MSG_CHECKING([if $flags works])
1834 LDFLAGS="$flags $saved_ldflags"
1836 [AC_MSG_RESULT([yes])
1837 LD_AS_NEEDED_FLAG=$flags
1838 ld_as_needed_flag_found=yes],
1839 AC_MSG_RESULT([no]))
1840 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1841 test x"$ld_as_needed_flag_found" = xyes && break
1845 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1846 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1847 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1848 cat > conftest_shb.c <<END
1851 cat > conftest_sha.c <<END
1857 cat > conftest.c <<END
1866 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1867 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1868 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1869 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1870 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1871 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1872 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1876 ld_as_needed_flag_found=no
1877 LDFLAGS="$saved_before_as_needed_ldflags"
1878 AC_MSG_RESULT([yes])
1880 rm conftest* libconftest*
1883 # check if we have to disable LD_AS_NEEDED_FLAG:
1884 # On some systems for a veriety of reasons linking with
1885 # -Wl,--as-needed -lreadline -lncurses fails
1886 # we have to retest, if these combination is detected before.
1889 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1890 if test x$ld_as_needed_flag_found = xyes ; then
1891 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1892 # try if check no fails
1894 LIBS="$LIBS $TERMLIBS"
1895 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1902 # for historical reasons almost all linkers don't complain about unresolved
1903 # symbols in shared libs. Except for the internal samba modules we want to get
1904 # errors when we produce a shared lib with unresolved symbols. On some
1905 # platforms unresolved symbols might be intended, so we might have to add
1906 # platform specific exceptions here.
1908 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1909 saved_ldflags="$LDFLAGS"
1910 AC_MSG_CHECKING([if $flags works])
1911 LDFLAGS="$flags $saved_ldflags"
1913 [AC_MSG_RESULT([yes])
1914 LDSHFLAGS_Z_DEFS=$flags
1915 ldshflags_z_defs_found=yes],
1916 AC_MSG_RESULT([no]))
1917 LDFLAGS=$saved_ldflags
1918 test x"$ldshflags_z_defs_found" = xyes && break
1921 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1922 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1923 AC_MSG_CHECKING([LDFLAGS])
1924 AC_MSG_RESULT([$LDFLAGS])
1925 AC_MSG_CHECKING([DYNEXP])
1926 AC_MSG_RESULT([$DYNEXP])
1928 #######################################################
1929 # test whether building a shared library actually works
1930 if test $BLDSHARED = true; then
1932 AC_MSG_CHECKING([SHLD])
1933 AC_MSG_RESULT([$SHLD])
1934 AC_MSG_CHECKING([LDSHFLAGS])
1935 AC_MSG_RESULT([$LDSHFLAGS])
1937 AC_MSG_CHECKING([SHLIBEXT])
1938 AC_MSG_RESULT([$SHLIBEXT])
1939 AC_MSG_CHECKING([SONAMEFLAG])
1940 AC_MSG_RESULT([$SONAMEFLAG])
1942 AC_MSG_CHECKING([PICFLAG])
1943 AC_MSG_RESULT([$PICFLAG])
1945 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1946 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1948 AC_CACHE_CHECK([whether building shared libraries actually works],
1949 [ac_cv_shlib_works],[
1950 # try building a trivial shared library
1951 ac_cv_shlib_works=no
1952 # The $SHLD and $LDSHFLAGS variables may contain references to other
1953 # variables so they need to be eval'ed.
1954 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1956 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1957 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1958 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1960 ac_cv_shlib_works=yes
1963 rm -f "shlib.$SHLIBEXT" shlib.o
1966 if test $ac_cv_shlib_works = no; then
1971 if test x"$BLDSHARED" != x"true"; then
1972 LDSHFLAGS="shared-libraries-disabled"
1973 SONAMEFLAG="shared-libraries-disabled"
1974 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1975 SHLD="shared-libraries-disabled"
1976 PICFLAG="${PIE_CFLAGS}"
1977 SHLIBEXT="shared_libraries_disabled"
1978 smbtorture4_possible=no
1981 AC_MSG_CHECKING([used PICFLAG])
1982 AC_MSG_RESULT([$PICFLAG])
1984 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1988 ###########################################################
1990 # Configuration of subsystems / libraries
1992 ###########################################################
1996 UNINSTALLLIBCMD_SH=:
1999 if test $BLDSHARED = true; then
2000 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
2001 UNINSTALLLIBCMD_SH="rm -f"
2003 if test $enable_static = yes; then
2004 INSTALLLIBCMD_A="\$(INSTALLCMD)"
2005 UNINSTALLLIBCMD_A="rm -f"
2008 #################################################
2009 # --disable-shared-libs
2010 # can be used to disable the internal use of shared libs altogether
2011 # (this only has an effect when building shared libs is enabled)
2016 AC_MSG_CHECKING(whether to use shared libraries internally)
2017 AC_ARG_ENABLE([shared-libs],
2018 AS_HELP_STRING([--enable-shared-libs],
2019 [Use shared libraries internally (default=yes)]),
2020 [enable_shared_libs=$enableval],
2021 [enable_shared_libs=yes])
2023 if test x"$enable_shared_libs" != x"no" ; then
2024 USESHARED=$BLDSHARED
2027 AC_MSG_RESULT([$USESHARED])
2029 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
2030 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
2033 #################################################
2034 # --with-static-libs=LIBS:
2035 # link (internal) libs dynamically or statically?
2037 # If a subsystem is built as a library then this controls whether they are
2038 # linked into Samba targets statically or dynamically:
2040 # * If we build the shared library at all, we link dynamically by default.
2042 # * We only link statically if we don't build shared or if the library
2043 # appears in the --with-static-libs configure option.
2046 # --with-static-libs=libtalloc makes use of libtalloc.a instead
2047 # of linking the dynamic variant with -ltalloc.
2049 # NOTE: This option only affects libraries that we do not only build
2050 # but that samba also links against as libraries (as opposed to linking
2051 # the plain object files. - This has to be configured in Makefile.in.
2052 # So in particular it does not harm to give invalid or unknown names here.
2055 AC_ARG_WITH([static-libs],
2056 [AS_HELP_STRING([--with-static-libs=LIBS],
2057 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
2058 [AS_IF([test $withval],
2059 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
2060 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
2061 eval LINK_$lib=STATIC
2067 # until we have organized other internal subsystems (as util, registry
2068 # and smbconf) into shared libraries, we CAN NOT link libnetapi
2069 # dynamically to samba programs.
2071 LINK_LIBNETAPI=STATIC
2073 LINK_LIBSMBCLIENT=STATIC
2076 # The library versions are hardcoded here
2077 # and filled into the LIBFOO_SOVER variable.
2079 # TODO: for talloc and tdb (at least), these should
2080 # be extracted from their respective source directories
2082 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
2083 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
2085 if test "x$enable_external_libtalloc" != xno
2087 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
2088 [ enable_external_libtalloc=yes ],
2089 [ if test x$enable_external_libtalloc = xyes; then
2090 AC_MSG_ERROR([Unable to find libtalloc])
2092 enable_external_libtalloc=no
2097 if test "x$enable_external_libtalloc" = xno
2099 m4_include(../lib/talloc/libtalloc.m4)
2100 LINK_LIBTALLOC=STATIC
2101 SMB_LIBRARY(talloc, 2)
2103 for obj in ${TALLOC_OBJ}; do
2104 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
2106 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
2107 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
2108 AC_SUBST(LIBTALLOC_OBJ0)
2110 TALLOCTORT="bin/talloctort\$(EXEEXT)"
2111 AC_SUBST(TALLOCTORT)
2115 AC_ARG_ENABLE(external_libtdb,
2116 [AS_HELP_STRING([--enable-external-libtdb],
2117 [Enable external tdb [default=auto]])],
2118 [ enable_external_libtalloc=$enableval ],
2119 [ enable_external_libtalloc=auto ])
2121 if test "x$enable_external_libtdb" != xno
2123 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
2124 [ enable_external_libtdb=yes ],
2126 if test x$enable_external_libtdb = xyes; then
2127 AC_MSG_ERROR([Unable to find libtdb])
2129 enable_external_libtdb=no
2134 AC_SUBST(LIBTDB_OBJ0)
2135 if test "x$enable_external_libtdb" = xno
2137 m4_include(../lib/tdb/libtdb.m4)
2141 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
2142 for obj in ${TDB_OBJ}; do
2143 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2145 AC_SUBST(LIBTDB_OBJ0)
2146 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2147 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2149 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2151 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2153 TDBRESTORE="bin/tdbrestore\$(EXEEXT)"
2154 AC_SUBST(TDBRESTORE)
2155 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2157 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2158 AC_SUBST(TDBTORTURE)
2159 ac_cv_have_tdb_err_nesting=yes
2161 AC_TRY_COMPILE([#include <tdb.h>],
2162 [enum TDB_ERROR err = TDB_ERR_NESTING],
2163 ac_cv_have_tdb_err_nesting=yes,
2164 ac_cv_have_tdb_err_nesting=no)
2167 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2168 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2171 SMB_LIBRARY(netapi, 0)
2172 SMB_LIBRARY(smbclient, 0)
2173 SMB_LIBRARY(smbsharemodes, 0)
2174 SMB_LIBRARY(addns, 0, no, [undefined API])
2180 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2181 AC_TRY_RUN([#include <stdio.h>
2182 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2183 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2184 if test x"$samba_cv_have_longlong" = x"yes"; then
2185 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2186 AC_CHECK_TYPE(intptr_t, unsigned long long)
2188 AC_CHECK_TYPE(intptr_t, unsigned long)
2192 # Check if the compiler supports the LL prefix on long long integers.
2195 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2196 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2197 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2198 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2199 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2203 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2204 AC_TRY_RUN([#include <time.h>
2205 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2206 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2207 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2208 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2211 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2212 AC_TRY_RUN([#include <time.h>
2215 if (sizeof(time_t) == 8) {
2216 time_t max_time = 0x7fffffffffffffffll;
2217 tm = gmtime(&max_time);
2218 /* This should fail with 32-bit tm_year. */
2220 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2221 max_time = 67768036191676799ll;
2222 tm = gmtime(&max_time);
2230 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2231 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2232 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2236 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2237 AC_TRY_RUN([#include <stdio.h>
2238 #include <sys/stat.h>
2239 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2240 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2241 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2242 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2245 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2247 #if defined(HAVE_UNISTD_H)
2251 #include <sys/stat.h>
2252 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2253 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2254 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2255 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2258 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2260 #if defined(HAVE_UNISTD_H)
2264 #include <sys/stat.h>
2265 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2266 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2267 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2268 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2271 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2273 #if defined(HAVE_UNISTD_H)
2277 #include <sys/stat.h>
2278 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2279 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2280 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2281 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2284 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2286 #if defined(HAVE_UNISTD_H)
2290 #include <sys/stat.h>
2291 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2292 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2293 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2294 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2297 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2299 #if defined(HAVE_UNISTD_H)
2303 #include <sys/stat.h>
2304 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2305 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2306 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2307 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2310 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2312 #if defined(HAVE_UNISTD_H)
2315 #include <sys/types.h>
2316 #include <dirent.h>],
2318 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2319 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2320 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2323 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2325 #if defined(HAVE_UNISTD_H)
2328 #include <sys/types.h>
2329 #include <dirent.h>],
2330 [struct dirent64 de;],
2331 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2332 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2333 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2336 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2338 #if defined(HAVE_UNISTD_H)
2341 #include <sys/types.h>
2342 main() { dev_t dev; int i = major(dev); return 0; }],
2343 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2344 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2345 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2348 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2350 #if defined(HAVE_UNISTD_H)
2353 #include <sys/types.h>
2354 main() { dev_t dev; int i = minor(dev); return 0; }],
2355 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2356 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2357 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2360 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2362 #if defined(HAVE_UNISTD_H)
2365 #include <sys/types.h>
2366 main() { dev_t dev = makedev(1,2); return 0; }],
2367 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2368 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2369 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2372 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2373 AC_TRY_RUN([#include <stdio.h>
2374 main() { char c; c=250; exit((c > 0)?0:1); }],
2375 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2376 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2377 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2380 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2381 AC_TRY_COMPILE([#include <sys/types.h>
2383 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2384 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2385 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2386 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2389 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2390 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2391 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2392 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2393 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2396 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2400 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2401 AC_TRY_RUN([#include <sys/types.h>
2403 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2404 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2405 di->d_name[0] == 0) exit(0); exit(1);} ],
2406 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2407 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2408 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2411 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2412 AC_TRY_COMPILE([#include <sys/types.h>
2413 #include <utime.h>],
2414 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2415 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2416 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2417 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2421 # Check utmp details, but only if our OS offers utmp.h
2422 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2423 dnl utmp and utmpx come in many flavours
2424 dnl We need to check for many of them
2425 dnl But we don't need to do each and every one, because our code uses
2426 dnl mostly just the utmp (not utmpx) fields.
2428 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2430 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2431 AC_TRY_COMPILE([#include <sys/types.h>
2433 [struct utmp ut; ut.ut_name[0] = 'a';],
2434 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2435 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2436 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2439 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2440 AC_TRY_COMPILE([#include <sys/types.h>
2442 [struct utmp ut; ut.ut_user[0] = 'a';],
2443 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2444 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2445 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2448 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2449 AC_TRY_COMPILE([#include <sys/types.h>
2451 [struct utmp ut; ut.ut_id[0] = 'a';],
2452 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2453 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2454 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2457 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2458 AC_TRY_COMPILE([#include <sys/types.h>
2460 [struct utmp ut; ut.ut_host[0] = 'a';],
2461 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2462 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2463 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2466 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2467 AC_TRY_COMPILE([#include <sys/types.h>
2469 [struct utmp ut; time_t t; ut.ut_time = t;],
2470 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2471 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2472 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2475 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2476 AC_TRY_COMPILE([#include <sys/types.h>
2478 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2479 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2480 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2481 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2484 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2485 AC_TRY_COMPILE([#include <sys/types.h>
2487 [struct utmp ut; ut.ut_type = 0;],
2488 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2489 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2490 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2493 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2494 AC_TRY_COMPILE([#include <sys/types.h>
2496 [struct utmp ut; ut.ut_pid = 0;],
2497 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2498 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2499 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2502 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2503 AC_TRY_COMPILE([#include <sys/types.h>
2505 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2506 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2507 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2508 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2511 dnl Look for the IPv6 varient by preference. Many systems have both.
2512 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2513 AC_TRY_COMPILE([#include <sys/types.h>
2515 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2516 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2517 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2518 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2521 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2522 AC_TRY_COMPILE([#include <sys/types.h>
2524 [struct utmp ut; ut.ut_addr = 0;],
2525 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2526 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2527 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2530 if test x$ac_cv_func_pututline = xyes ; then
2531 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2532 AC_TRY_COMPILE([#include <sys/types.h>
2534 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2535 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2536 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2537 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2541 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2542 AC_TRY_COMPILE([#include <sys/types.h>
2543 #include <utmpx.h>],
2544 [struct utmpx ux; ux.ut_syslen = 0;],
2545 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2546 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2547 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2553 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2555 #if defined(HAVE_UNISTD_H)
2558 #include <sys/types.h>
2561 #if defined(HAVE_LINUX_FALLOC_H)
2562 #include <linux/falloc.h>
2564 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2565 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2566 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2567 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2570 AC_CACHE_CHECK([for linux fallocate64],samba_cv_HAVE_LINUX_FALLOCATE64,[
2572 #if defined(HAVE_UNISTD_H)
2575 #include <sys/types.h>
2578 #if defined(HAVE_LINUX_FALLOC_H)
2579 #include <linux/falloc.h>
2581 [int ret = fallocate64(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2582 samba_cv_HAVE_LINUX_FALLOCATE64=yes,samba_cv_HAVE_LINUX_FALLOCATE64=no)])
2583 if test x"$samba_cv_HAVE_LINUX_FALLOCATE64" = x"yes" && test x"$ac_cv_func_fallocate64" = x"yes"; then
2584 AC_DEFINE(HAVE_LINUX_FALLOCATE64,1,[Whether the Linux 'fallocate64' function is available])
2587 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2588 AC_ARG_WITH(libiconv,
2589 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2591 if test "$withval" = "no" ; then
2592 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2594 if test "$withval" != "yes" ; then
2596 ICONV_LOOK_DIRS="$withval"
2601 for i in $ICONV_LOOK_DIRS ; do
2604 save_LDFLAGS="$LDFLAGS"
2605 save_CPPFLAGS="$CPPFLAGS"
2607 iconv_current_LIBS=""
2608 iconv_current_LDFLAGS=""
2609 iconv_current_CPPFLAGS=""
2614 # This is here to handle -withval stuff for --with-libiconv
2615 # Perhaps we should always add a -L
2616 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2618 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2619 # installation paths. This gets a little tricky since we might have iconv
2620 # in both libiconv and in libc. In this case the jm_ICONV test will always
2621 # succeed when the header is found. To counter this, make sure the
2622 # library directory is there and check the ABI directory first (which
2623 # should be harmless on other systems, but causes tons of linker warnings on
2624 # 64bit Ubuntu systems).
2625 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2626 # installed, I've decided to fix the linker warnings.
2628 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2629 for l in "lib" "lib32" "lib/hpux32"; do
2630 if test -d "$i/$l" ; then
2631 LDFLAGS="$save_LDFLAGS -L$i/$l"
2633 export LDFLAGS LIBS CPPFLAGS
2634 # Try to find iconv(3)
2636 if test x"$ICONV_FOUND" = "xyes" ; then
2643 if test x"$ICONV_FOUND" = "xyes" ; then
2644 iconv_current_LDFLAGS="-L$i/$libext"
2645 iconv_current_CPPFLAGS="-I$i/include"
2647 if test x"$jm_cv_lib_iconv" != x; then
2648 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2650 # We found iconv in libc.
2651 iconv_current_LIBS=""
2656 if test x"$ICONV_FOUND" = "xyes" ; then
2658 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2659 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2660 LIBS="$save_LIBS $iconv_current_LIBS"
2661 export LDFLAGS LIBS CPPFLAGS
2663 default_dos_charset=no
2664 default_display_charset=no
2665 default_unix_charset=no
2667 # check for default dos charset name
2668 for j in CP850 IBM850 ; do
2670 default_dos_charset="$ICONV_CHARSET"
2671 if test x"$default_dos_charset" = x"$j"; then
2676 # check for default display charset name
2677 for j in ASCII 646 ; do
2679 default_display_charset="$ICONV_CHARSET"
2680 if test x"$default_display_charset" = x"$j"; then
2685 # check for default unix charset name
2686 for j in UTF-8 UTF8 ; do
2688 default_unix_charset="$ICONV_CHARSET"
2689 if test x"$default_unix_charset" = x"$j"; then
2694 if test "$default_dos_charset" != "no" -a \
2695 "$default_dos_charset" != "cross" -a \
2696 "$default_display_charset" != "no" -a \
2697 "$default_display_charset" != "cross" -a \
2698 "$default_unix_charset" != "no" -a \
2699 "$default_unix_charset" != "cross"
2701 samba_cv_HAVE_NATIVE_ICONV=yes
2703 if test "$default_dos_charset" = "cross" -o \
2704 "$default_display_charset" = "cross" -o \
2705 "$default_unix_charset" = "cross"
2707 samba_cv_HAVE_NATIVE_ICONV=cross
2709 samba_cv_HAVE_NATIVE_ICONV=no
2713 # At this point, we have a libiconv candidate. We know that
2714 # we have the right headers and libraries, but we don't know
2715 # whether it does the conversions we want. We can't test this
2716 # because we are cross-compiling. This is not necessarily a big
2717 # deal, since we can't guarantee that the results we get now will
2718 # match the results we get at runtime anyway.
2719 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2720 default_dos_charset="CP850"
2721 default_display_charset="ASCII"
2722 default_unix_charset="UTF-8"
2723 samba_cv_HAVE_NATIVE_ICONV=yes
2724 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2725 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2728 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2730 CPPFLAGS=$save_CPPFLAGS
2731 LDFLAGS=$save_LDFLAGS
2734 if test x"$iconv_current_LIBS" != x; then
2735 LIBS="$LIBS $iconv_current_LIBS"
2738 # Add the flags we need to CPPFLAGS and LDFLAGS
2739 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2740 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2742 # Turn the #defines into string literals
2743 default_dos_charset="\"$default_dos_charset\""
2744 default_display_charset="\"$default_display_charset\""
2745 default_unix_charset="\"$default_unix_charset\""
2747 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2748 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2749 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2750 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2755 # We didn't find a working iconv, so keep going
2758 # We only need to clean these up here for the next pass through the loop
2759 CPPFLAGS=$save_CPPFLAGS
2760 LDFLAGS=$save_LDFLAGS
2762 export LDFLAGS LIBS CPPFLAGS
2767 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2768 AC_MSG_WARN([Sufficient support for iconv function was not found.
2769 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2770 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2771 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2772 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2776 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2778 #include <sys/types.h>
2781 #define F_GETLEASE 1025
2784 int fd = open("/dev/null", O_RDONLY);
2785 return fcntl(fd, F_GETLEASE, 0) == -1;
2788 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2789 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2790 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2793 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2795 #include <sys/types.h>
2799 #define F_NOTIFY 1026
2802 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2805 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2806 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2807 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2810 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2811 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2812 AC_CHECK_FUNCS(inotify_init)
2813 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2815 samba_cv_HAVE_INOTIFY=yes,
2816 samba_cv_HAVE_INOTIFY=no,
2817 samba_cv_HAVE_INOTIFY=cross)
2819 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2820 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2823 #################################################
2824 # Check if FAM notifications are available. For FAM info, see
2825 # http://oss.sgi.com/projects/fam/
2826 # http://savannah.nongnu.org/projects/fam/
2828 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2830 if test x$enable_fam != xno; then
2831 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2832 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2833 # On IRIX, libfam requires libC, but other FAM implementations
2834 # might not need it.
2835 AC_CHECK_LIB(fam, FAMOpen2,
2836 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2837 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2838 [samba_cv_HAVE_LIBFAM=no])
2840 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2842 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2843 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2844 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2845 [samba_cv_HAVE_LIBFAM=no])
2846 unset samba_fam_xtra
2849 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2850 default_shared_modules="$default_shared_modules vfs_notify_fam"
2851 AC_TRY_COMPILE([#include <fam.h>],
2852 [enum FAMCodes code = FAMChanged;],
2853 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2854 [Whether fam.h contains a typedef for enum FAMCodes]),
2858 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2859 AC_CHECK_LIB(fam, FAMNoExists,
2860 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2863 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2864 AC_MSG_ERROR(FAM support requested but FAM library not available )
2868 AC_SUBST(SMB_FAM_LIBS)
2870 #################################################
2871 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2874 with_dmapi_support=auto
2875 AC_MSG_CHECKING(whether to use DMAPI support)
2877 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2878 [ case "$withval" in
2880 with_dmapi_support=$withval
2884 AC_MSG_RESULT([$with_dmapi_support])
2886 if test x"$with_dmapi_support" != xno ; then
2887 SMB_CHECK_DMAPI([], [
2888 AC_MSG_NOTICE(DMAPI support not present)
2889 if test x"$with_dmapi_support" = xyes ; then
2890 AC_MSG_ERROR(no DMAPI support found but requested!)
2896 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2897 # Theoretically it should work with AIX JFS2 too but this needs testing
2898 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2899 default_shared_modules="$default_shared_modules vfs_tsmsm"
2902 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2904 #include <sys/types.h>
2907 #include <sys/file.h>
2909 #define LOCK_MAND 32
2910 #define LOCK_READ 64
2913 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2916 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2917 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2918 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2922 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2923 AC_TRY_COMPILE([#include <sys/types.h>
2924 #include <fcntl.h>],
2925 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2926 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2927 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2928 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2931 #################################################
2932 # Check for POSIX capability support
2934 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2935 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2938 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2941 AC_LIBTESTFUNC(cap, cap_get_proc)
2943 AC_CACHE_CHECK([for POSIX capabilities],
2944 samba_cv_HAVE_POSIX_CAPABILITIES,
2947 #include <sys/types.h>
2948 #include <sys/capability.h>
2951 cap_value_t vals[1];
2952 if (!(cap = cap_get_proc()))
2954 vals[0] = CAP_CHOWN;
2955 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2959 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2960 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2961 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2964 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2965 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2966 [Whether POSIX capabilities are available])
2974 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2975 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2978 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2979 AC_TRY_COMPILE([#include <sys/types.h>
2980 #if defined(HAVE_RPC_RPC_H)
2981 #include <rpc/rpc.h>
2984 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2985 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2986 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2989 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2990 AC_TRY_COMPILE([#include <sys/types.h>
2991 #if defined(HAVE_RPC_RPC_H)
2992 #include <rpc/rpc.h>
2995 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2996 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2997 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
3000 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
3001 AC_TRY_COMPILE([#include <sys/types.h>
3002 #if defined(HAVE_RPC_RPC_H)
3003 #include <rpc/rpc.h>
3006 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
3007 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
3008 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
3011 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
3012 AC_TRY_COMPILE([#include <sys/types.h>
3013 #if defined(HAVE_RPC_RPC_H)
3014 #include <rpc/rpc.h>
3017 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
3018 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
3019 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
3023 dnl Some systems (SCO) have a problem including
3024 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
3025 dnl as a #define in <prot.h> and as part of an enum
3029 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
3030 AC_TRY_COMPILE([#include <sys/types.h>
3031 #ifdef HAVE_SYS_SECURITY_H
3032 #include <sys/security.h>
3034 #endif /* HAVE_SYS_SECURITY_H */
3035 #if defined(HAVE_RPC_RPC_H)
3036 #include <rpc/rpc.h>
3039 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
3040 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
3041 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
3044 AC_MSG_CHECKING([for test routines])
3045 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
3047 AC_MSG_ERROR([cant find test code. Aborting config]),
3048 AC_MSG_WARN([cannot run when cross-compiling]))
3050 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
3051 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
3052 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
3053 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
3054 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
3057 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
3058 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
3059 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
3060 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
3061 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
3064 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
3065 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
3066 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
3067 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
3068 AC_CHECK_FUNCS(getpagesize)
3070 ################################################
3071 # look for a method of setting the effective uid
3074 if test $seteuid = no; then
3075 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
3077 #define AUTOCONF_TEST 1
3078 #define USE_SETREUID 1
3079 #include "confdefs.h"
3080 #include "${srcdir-.}/lib/util_sec.c"],
3081 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
3082 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
3083 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
3087 # we check for setresuid second as it conflicts with AIO on Linux.
3088 # see http://samba.org/~tridge/junkcode/aio_uid.c
3089 if test $seteuid = no; then
3090 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
3092 #define AUTOCONF_TEST 1
3093 #define USE_SETRESUID 1
3094 #include "confdefs.h"
3095 #include "${srcdir-.}/lib/util_sec.c"],
3096 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
3097 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
3098 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
3102 if test $seteuid = no; then
3103 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
3105 #define AUTOCONF_TEST 1
3106 #define USE_SETEUID 1
3107 #include "confdefs.h"
3108 #include "${srcdir-.}/lib/util_sec.c"],
3109 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
3110 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
3111 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
3115 if test $seteuid = no; then
3116 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
3118 #define AUTOCONF_TEST 1
3119 #define USE_SETUIDX 1
3120 #include "confdefs.h"
3121 #include "${srcdir-.}/lib/util_sec.c"],
3122 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3123 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3124 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3128 AC_CACHE_CHECK([for the Darwin initgroups system call],
3129 samba_cv_DARWIN_INITGROUPS,
3131 #include <sys/syscall.h>
3134 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3135 samba_cv_DARWIN_INITGROUPS=yes,
3136 samba_cv_DARWIN_INITGROUPS=no)
3139 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3140 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3141 [Whether to use the Darwin-specific initgroups system call])
3144 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3145 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
3146 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3147 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3148 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3151 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3152 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
3153 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3154 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3155 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3160 dnl Don't check for 64 bit fcntl locking if we know that the
3161 dnl glibc2.1 broken check has succeeded.
3164 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3166 #if defined(HAVE_UNISTD_H)
3176 #ifdef HAVE_SYS_FCNTL_H
3177 #include <sys/fcntl.h>
3179 main() { struct flock64 fl64;
3180 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3186 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3188 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3189 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3193 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3194 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3196 #define _XOPEN_SOURCE 600
3198 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3199 probably broken posix_fallocate
3203 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3204 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3205 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3209 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3210 AC_TRY_COMPILE([#include <sys/types.h>
3211 #include <sys/stat.h>
3212 #include <unistd.h>],
3213 [struct stat st; st.st_blocks = 0;],
3214 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3215 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3216 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3219 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3221 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3222 AC_TRY_COMPILE([#include <sys/types.h>
3223 #include <sys/stat.h>
3224 #include <unistd.h>],
3225 [struct stat st; st.st_blksize = 0;],
3226 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3227 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3228 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3231 AC_CACHE_CHECK([for st_flags in struct stat],
3232 samba_cv_HAVE_STAT_ST_FLAGS,
3234 AC_TRY_COMPILE([#include <sys/types.h>
3235 #include <sys/stat.h>
3236 #include <unistd.h>],
3237 [struct stat st; st.st_flags = 0;],
3238 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3239 samba_cv_HAVE_STAT_ST_FLAGS=no,
3240 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3243 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3244 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3245 [Whether the stat struct has a st_flags member])
3248 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3250 #include <sys/types.h>
3251 #include <sys/acl.h>
3252 #if defined(HAVE_RPCSVC_NIS_H)
3253 #include <rpcsvc/nis.h>
3256 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3257 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3258 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3261 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3267 void exit_on_core(int ignored) {
3273 signal(SIGSEGV, exit_on_core);
3274 newpath = realpath("/tmp", NULL);
3275 exit((newpath != NULL) ? 0 : 1);
3278 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3279 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3280 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3283 #################################################
3284 # check for AFS clear-text auth support
3285 samba_cv_WITH_AFS=no
3286 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3288 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3289 [ case "$withval" in
3291 AC_MSG_RESULT($withval)
3292 samba_cv_WITH_AFS=$withval
3301 ####################################################
3302 # check for Linux-specific AFS fake-kaserver support
3303 samba_cv_WITH_FAKE_KASERVER=no
3304 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3305 AC_ARG_WITH(fake-kaserver,
3306 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3307 [ case "$withval" in
3309 AC_MSG_RESULT($withval)
3310 samba_cv_WITH_FAKE_KASERVER=$withval
3319 #################################################
3320 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3321 if test x"$samba_cv_WITH_AFS" != x"no" ||
3322 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3324 # see if this box has the OpenSSL DES libraries
3325 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3327 # see if this box has the afs-headers in /usr/include/afs
3328 AC_MSG_CHECKING(for /usr/include/afs)
3329 if test -d /usr/include/afs; then
3337 AC_CHECK_HEADERS(afs.h afs/afs.h)
3338 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3339 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3340 test x"$samba_cv_WITH_AFS" = x"auto"; then
3341 AC_MSG_WARN([AFS cannot be supported without afs.h])
3343 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3346 have_afs_headers=yes
3350 FAKE_KASERVER_OBJ=""
3351 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3352 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3353 FAKE_KASERVER_OBJ="utils/net_afs.o"
3355 AC_SUBST(FAKE_KASERVER_OBJ)
3357 #################################################
3358 # check whether to compile AFS/NT ACL mapping module
3359 samba_cv_WITH_VFS_AFSACL=no
3360 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3361 AC_ARG_WITH(vfs-afsacl,
3362 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3363 [ case "$withval" in
3365 AC_MSG_RESULT($withval)
3366 samba_cv_WITH_VFS_AFSACL=yes
3375 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3376 default_shared_modules="$default_shared_modules vfs_afsacl"
3379 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3380 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3383 #################################################
3384 # check for the DFS clear-text auth system
3385 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3387 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3388 [ case "$withval" in
3391 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3400 ########################################################
3401 # Compile with LDAP support?
3403 with_ldap_support=auto
3404 AC_MSG_CHECKING([for LDAP support])
3407 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3408 [ case "$withval" in
3410 with_ldap_support=$withval
3414 AC_MSG_RESULT($with_ldap_support)
3419 AC_SUBST(SMBLDAPUTIL)
3421 if test x"$with_ldap_support" != x"no"; then
3423 ##################################################################
3424 # first test for ldap.h and lber.h
3425 # (ldap.h is required for this test)
3426 AC_CHECK_HEADERS(ldap.h lber.h)
3428 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3429 if test x"$with_ldap_support" = x"yes"; then
3430 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3432 AC_MSG_WARN(ldap.h is needed for LDAP support)
3435 with_ldap_support=no
3438 ##################################################################
3439 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3440 # unsigned int in include/includes.h
3443 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3444 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3445 with_ldap_support=yes
3448 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3449 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3450 if test x"$with_ldap_support" = x"yes"; then
3451 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3453 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3455 with_ldap_support=no
3461 if test x"$with_ldap_support" != x"no"; then
3464 ##################################################################
3465 # we might need the lber lib on some systems. To avoid link errors
3466 # this test must be before the libldap test
3467 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3469 ########################################################
3470 # If ber_sockbuf_add_io() is available we can add
3471 # SASL wrapping hooks
3472 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3474 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3475 AC_TRY_COMPILE([#include <ldap.h>],
3476 [int val = LDAP_OPT_SOCKBUF;],
3477 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3478 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3480 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3481 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3482 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3485 #######################################################
3486 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3487 # ldap logging and print it out in the samba logs
3488 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3489 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3490 [AC_TRY_COMPILE([#include <lber.h>],
3491 [int val = LBER_OPT_LOG_PRINT_FN;],
3492 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3493 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3495 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3496 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3497 [Support for LDAP/LBER logging interception])
3500 ########################################################
3501 # now see if we can find the ldap libs in standard paths
3502 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3504 ########################################################
3505 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3506 # Check found in pam_ldap 145.
3507 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3509 LIBS="$LIBS $LDAP_LIBS"
3510 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3514 [ldap_set_rebind_proc(0, 0, 0);],
3515 [smb_ldap_cv_ldap_set_rebind_proc=3],
3516 [smb_ldap_cv_ldap_set_rebind_proc=2]
3520 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3522 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3524 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3525 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3526 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3527 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3528 default_shared_modules="$default_shared_modules";
3529 SMBLDAP="lib/smbldap.o"
3530 SMBLDAPUTIL="lib/smbldap_util.o"
3531 with_ldap_support=yes
3532 AC_MSG_CHECKING(whether LDAP support is used)
3535 if test x"$with_ldap_support" = x"yes"; then
3536 AC_MSG_ERROR(libldap is needed for LDAP support)
3538 AC_MSG_WARN(libldap is needed for LDAP support)
3542 with_ldap_support=no
3548 #################################################
3549 # active directory support
3551 with_ads_support=auto
3552 AC_MSG_CHECKING([for Active Directory and krb5 support])
3555 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3556 [ case "$withval" in
3558 with_ads_support="$withval"
3562 AC_MSG_RESULT($with_ads_support)
3567 if test x"$with_ldap_support" != x"yes"; then
3569 if test x"$with_ads_support" = x"yes"; then
3570 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3571 elif test x"$with_ads_support" = x"auto"; then
3572 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3578 # Check to see whether there is enough LDAP functionality to be able
3579 # to build AD support.
3581 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3584 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3586 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3587 if test x"$with_ads_support" = x"yes"; then
3588 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3589 elif test x"$with_ads_support" = x"auto"; then
3590 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3596 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3598 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3599 if test x"$with_ads_support" = x"yes"; then
3600 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3601 elif test x"$with_ads_support" = x"auto"; then
3602 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3610 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3612 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3613 if test x"$with_ads_support" = x"yes"; then
3614 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3615 elif test x"$with_ads_support" = x"auto"; then
3616 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3623 if test x"$with_ads_support" != x"no"; then
3625 # Do no harm to the values of CFLAGS and LIBS while testing for
3628 if test x$FOUND_KRB5 = x"no"; then
3629 #################################################
3630 # check for location of Kerberos 5 install
3631 AC_MSG_CHECKING(for kerberos 5 install path)
3633 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3634 [ case "$withval" in
3636 AC_MSG_RESULT(no krb5-path given)
3643 AC_MSG_RESULT($withval)
3644 KRB5_CFLAGS="-I$withval/include"
3645 KRB5_CPPFLAGS="-I$withval/include"
3646 KRB5_LDFLAGS="-L$withval/lib"
3648 if test -x "$withval/bin/krb5-config"; then
3649 KRB5CONFIG=$withval/bin/krb5-config
3653 AC_MSG_RESULT(no krb5-path given)
3657 #################################################
3658 # check for krb5-config from recent MIT and Heimdal kerberos 5
3659 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3660 AC_MSG_CHECKING(for working krb5-config)
3661 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3662 ac_save_CFLAGS=$CFLAGS
3663 CFLAGS="";export CFLAGS
3664 ac_save_LDFLAGS=$LDFLAGS
3665 LDFLAGS="";export LDFLAGS
3666 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3667 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3668 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3669 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3670 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3671 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3675 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3678 if test x$FOUND_KRB5 = x"no"; then
3679 #################################################
3680 # see if this box has the SuSE location for the heimdal krb implementation
3681 AC_MSG_CHECKING(for /usr/include/heimdal)
3682 if test -d /usr/include/heimdal; then
3683 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3684 KRB5_CFLAGS="-I/usr/include/heimdal"
3685 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3686 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3690 KRB5_CFLAGS="-I/usr/include/heimdal"
3691 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3700 if test x$FOUND_KRB5 = x"no"; then
3701 #################################################
3702 # see if this box has the RedHat location for kerberos
3703 AC_MSG_CHECKING(for /usr/kerberos)
3704 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3705 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3706 KRB5_CFLAGS="-I/usr/kerberos/include"
3707 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3715 if test x$FOUND_KRB5 = x"no"; then
3716 #################################################
3717 # see if this box has the OpenBSD location for heimdal krb5
3718 AC_MSG_CHECKING(for /usr/include/kerberosV)
3719 if test -d /usr/include/kerberosV; then
3720 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3721 KRB5_LIBS="-lcrypto"
3729 ac_save_CFLAGS=$CFLAGS
3730 ac_save_CPPFLAGS=$CPPFLAGS
3731 ac_save_LDFLAGS=$LDFLAGS
3733 # remove needless evil rpath stuff as early as possible:
3734 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3735 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3736 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3737 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3738 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3740 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3742 # now check for krb5.h. Some systems have the libraries without the headers!
3743 # note that this check is done here to allow for different kerberos
3745 AC_CHECK_HEADERS(krb5.h)
3747 if test x"$ac_cv_header_krb5_h" = x"no"; then
3749 # Give a warning if AD support was not explicitly requested,
3750 # i.e with_ads_support = auto, otherwise die with an error.
3752 if test x"$with_ads_support" = x"yes"; then
3753 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3755 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3758 # Turn off AD support and restore CFLAGS and LIBS variables
3760 with_ads_support="no"
3762 CFLAGS=$ac_save_CFLAGS
3763 CPPFLAGS=$ac_save_CPPFLAGS
3764 LDFLAGS=$ac_save_LDFLAGS
3767 # check for new heimdal KRB5_DEPRECATED handling
3769 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3770 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3772 [#define KRB5_DEPRECATED 1
3775 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3776 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3778 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3779 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3780 [Whether to use deprecated krb5 interfaces])
3784 # Now we have determined whether we really want ADS support
3786 if test x"$with_ads_support" != x"no"; then
3791 # now check for gssapi headers. This is also done here to allow for
3792 # different kerberos include paths
3793 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
3795 ##################################################################
3796 # we might need the k5crypto and com_err libraries on some systems
3797 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3798 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3801 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3802 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3803 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3805 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3806 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3808 ########################################################
3809 # now see if we can find the krb5 libs in standard paths
3810 # or as specified above
3811 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3812 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3814 ########################################################
3815 # now see if we can find the gssapi libs in standard paths
3816 if test x"$have_gssapi" != x"yes"; then
3817 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3818 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3821 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3822 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3823 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3824 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3825 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3826 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3827 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3828 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3829 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3830 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3831 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3832 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3833 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3834 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3835 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3836 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3837 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3838 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3839 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3840 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3841 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3842 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3843 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3844 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3845 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3846 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3847 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3848 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3849 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3850 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3851 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3852 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3853 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3854 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3855 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3856 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3857 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3858 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3859 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3860 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3861 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3862 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3863 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3864 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3865 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3866 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3867 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3868 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3869 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3870 AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
3871 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3872 AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
3873 AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
3875 # MIT krb5 1.8 does not expose this call (yet)
3876 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3878 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3879 # but does have the symbol
3880 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3882 LIBS="$KRB5_LIBS $LIBS"
3884 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3885 smb_krb5_cv_ticket_has_keyinfo,
3894 krb5_enctype enctype;
3896 enctype = ticket.enc_part.enctype;
3897 kvno = ticket.enc_part.kvno;
3899 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3900 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3903 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3904 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3905 [Whether the krb5_ticket structure contains the kvno and enctype])
3908 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3909 smb_krb5_cv_creds_opt_free_context,
3915 krb5_get_init_creds_opt *opt = NULL;
3916 krb5_get_init_creds_opt_free(ctx, opt);
3918 [smb_krb5_cv_creds_opt_free_context=yes],
3919 [smb_krb5_cv_creds_opt_free_context=no]
3923 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3924 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3925 [Whether krb5_get_init_creds_opt_free takes a context argument])
3928 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3931 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3932 [smb_krb5_cv_verify_checksum=7],
3933 [smb_krb5_cv_verify_checksum=6],
3936 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3938 AC_CACHE_CHECK([for checksum in krb5_checksum],
3939 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3940 AC_TRY_COMPILE([#include <krb5.h>],
3941 [krb5_checksum cksum; cksum.checksum.length = 0;],
3942 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3943 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3945 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3946 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3947 [Whether the krb5_checksum struct has a checksum property])
3950 AC_CACHE_CHECK([for etype in EncryptedData],
3951 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3952 AC_TRY_COMPILE([#include <krb5.h>],
3953 [EncryptedData edata; edata.etype = 0;],
3954 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3955 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3957 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3958 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3959 [Whether the EncryptedData struct has a etype property])
3962 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3963 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3964 AC_TRY_COMPILE([#include <krb5.h>],
3965 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3966 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3967 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3969 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3970 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3971 [Whether the krb5_ap_req struct has a ticket pointer])
3974 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3975 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3976 AC_TRY_COMPILE([#include <krb5.h>],
3977 [krb5_error err; err.e_data = NULL;],
3978 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3979 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3981 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3982 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3983 [Whether the krb5_error struct has a e_data pointer])
3986 AC_CACHE_CHECK([for krb5_crypto type],
3987 samba_cv_HAVE_KRB5_CRYPTO,[
3988 AC_TRY_COMPILE([#include <krb5.h>],
3989 [krb5_crypto crypto;],
3990 samba_cv_HAVE_KRB5_CRYPTO=yes,
3991 samba_cv_HAVE_KRB5_CRYPTO=no)])
3993 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3994 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3995 [Whether the type krb5_crypto exists])
3998 AC_CACHE_CHECK([for krb5_encrypt_block type],
3999 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
4000 AC_TRY_COMPILE([#include <krb5.h>],
4001 [krb5_encrypt_block block;],
4002 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
4003 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
4005 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
4006 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
4007 [Whether the type krb5_encrypt_block exists])
4010 AC_CACHE_CHECK([for addrtype in krb5_address],
4011 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
4012 AC_TRY_COMPILE([#include <krb5.h>],
4013 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
4014 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
4015 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
4017 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
4018 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
4019 [Whether the krb5_address struct has a addrtype property])
4022 AC_CACHE_CHECK([for addr_type in krb5_address],
4023 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
4024 AC_TRY_COMPILE([#include <krb5.h>],
4025 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
4026 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
4027 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
4029 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
4030 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
4031 [Whether the krb5_address struct has a addr_type property])
4034 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
4035 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
4036 [AC_TRY_COMPILE([#include <krb5.h>],
4037 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
4038 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
4040 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
4041 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
4042 [Whether the krb5_ticket struct has a enc_part2 property])
4045 AC_CACHE_CHECK([for keyblock in krb5_creds],
4046 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
4047 AC_TRY_COMPILE([#include <krb5.h>],
4048 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
4049 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
4050 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
4052 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
4053 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
4054 [Whether the krb5_creds struct has a keyblock property])
4057 AC_CACHE_CHECK([for session in krb5_creds],
4058 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
4059 AC_TRY_COMPILE([#include <krb5.h>],
4060 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
4061 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
4062 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
4064 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
4065 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
4066 [Whether the krb5_creds struct has a session property])
4069 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
4070 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
4071 AC_TRY_COMPILE([#include <krb5.h>],
4072 [krb5_keyblock key; key.keyvalue.data = NULL;],
4073 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
4074 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
4076 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
4077 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
4078 [Whether the krb5_keyblock struct has a keyvalue property])
4081 found_arcfour_hmac=no
4082 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
4083 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
4084 AC_TRY_COMPILE([#include <krb5.h>],
4085 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
4086 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
4087 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
4088 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
4089 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
4090 AC_TRY_COMPILE([#include <krb5.h>],
4091 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
4092 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
4093 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
4094 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
4095 # w.r.t. arcfour and windows, so we must not enable it here
4096 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
4097 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
4098 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
4099 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
4100 found_arcfour_hmac=yes
4102 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
4103 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
4104 AC_TRY_COMPILE([#include <krb5.h>],
4105 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
4106 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
4107 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
4108 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
4109 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
4110 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
4111 found_arcfour_hmac=yes
4114 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
4115 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
4116 AC_TRY_COMPILE([#include <krb5.h>],
4117 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
4118 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
4119 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
4121 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
4122 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
4123 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
4126 AC_CACHE_CHECK([for KV5M_KEYTAB],
4127 samba_cv_HAVE_KV5M_KEYTAB,[
4128 AC_TRY_COMPILE([#include <krb5.h>],
4129 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
4130 samba_cv_HAVE_KV5M_KEYTAB=yes,
4131 samba_cv_HAVE_KV5M_KEYTAB=no)])
4133 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
4134 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
4135 [Whether the KV5M_KEYTAB option is available])
4138 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4139 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4140 AC_TRY_COMPILE([#include <krb5.h>],
4141 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4142 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4143 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4145 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4146 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4147 [Whether KRB5_KU_OTHER_CKSUM is available])
4150 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4151 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4152 AC_TRY_COMPILE([#include <krb5.h>],
4153 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4154 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4155 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4157 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4158 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4159 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4162 AC_CACHE_CHECK([for the krb5_princ_component macro],
4163 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4164 AC_TRY_LINK([#include <krb5.h>],
4165 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4166 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4167 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4169 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4170 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4171 [Whether krb5_princ_component is available])
4174 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4175 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4176 AC_TRY_COMPILE([#include <krb5.h>],
4177 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4178 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4179 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4181 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4182 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4183 [Whether krb5_keytab_entry has key member])
4186 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4187 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4188 AC_TRY_COMPILE([#include <krb5.h>],
4189 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4190 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4191 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4193 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4194 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4195 [Whether krb5_keytab_entry has keyblock member])
4198 AC_CACHE_CHECK([for magic in krb5_address],
4199 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4200 AC_TRY_COMPILE([#include <krb5.h>],
4201 [krb5_address addr; addr.magic = 0;],
4202 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4203 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4205 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4206 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4207 [Whether the krb5_address struct has a magic property])
4210 AC_CACHE_CHECK([for WRFILE: keytab support],
4211 samba_cv_HAVE_WRFILE_KEYTAB,[
4216 krb5_context context;
4219 krb5_init_context(&context);
4220 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4222 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4223 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4225 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4226 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4227 [Whether the WRFILE:-keytab is supported])
4230 AC_CACHE_CHECK([for krb5_realm type],
4231 samba_cv_HAVE_KRB5_REALM_TYPE,[
4232 AC_TRY_COMPILE([#include <krb5.h>],
4233 [krb5_realm realm;],
4234 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4235 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4237 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4238 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4239 [Whether the type krb5_realm exists])
4242 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4243 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4244 AC_TRY_COMPILE([#include <krb5.h>],
4246 krb5_context context;
4247 krb5_principal principal;
4248 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4249 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4250 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4252 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4253 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4254 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4257 AC_CACHE_CHECK([for krb5_addresses type],
4258 samba_cv_HAVE_KRB5_ADDRESSES,[
4259 AC_TRY_COMPILE([#include <krb5.h>],
4260 [krb5_addresses addr;],
4261 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4262 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4264 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4265 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4266 [Whether the type krb5_addresses type exists])
4269 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4270 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4271 AC_TRY_COMPILE([#include <krb5.h>],
4273 krb5_mk_error(0,0,0);],
4274 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4275 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4277 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4278 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4279 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4282 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4283 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4284 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4289 krb5_context context = NULL;
4291 krb5_enctype_to_string(context, 1, &str);
4292 if (str) free (str);
4295 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4296 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4297 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4299 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4300 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4301 [whether krb5_enctype_to_string takes krb5_context argument])
4304 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4305 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4310 krb5_enctype_to_string(1, buf, 256);
4313 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4314 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4315 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4317 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4318 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4319 [whether krb5_enctype_to_string takes size_t argument])
4323 AC_CACHE_CHECK([for krb5_principal_get_realm],
4324 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4325 AC_TRY_LINK([#include <krb5.h>],
4326 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4327 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4328 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4330 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4331 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4332 [Whether the function krb5_principal_get_realm is defined])
4335 AC_CACHE_CHECK([for krb5_princ_realm],
4336 samba_cv_HAVE_KRB5_PRINC_REALM,[
4337 AC_TRY_LINK([#include <krb5.h>],
4338 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4339 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4340 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4342 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4343 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4344 [Whether the macro krb5_princ_realm is defined])
4349 # Now the decisions whether we can support krb5
4351 # NOTE: all tests should be done before this block!
4354 if test x"$found_arcfour_hmac" != x"yes"; then
4355 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4359 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4360 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4364 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4365 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4367 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4371 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4372 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4374 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4378 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4379 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4381 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4385 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4386 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4388 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4392 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4394 # We only need the following functions if we can't get the enctype
4395 # and kvno out of the ticket directly (ie. on Heimdal).
4397 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4399 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4403 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4405 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4411 if test x"$use_ads" = x"yes"; then
4412 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4413 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4414 if test x"$have_gssapi" = x"yes"; then
4415 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4418 if test x"$with_ads_support" = x"yes"; then
4419 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4421 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4423 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4424 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4425 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4426 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4430 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4431 AC_MSG_RESULT([$use_ads])
4433 LIBS="$ac_save_LIBS"
4436 if test x"$use_ads" != xyes; then
4437 smbtorture4_possible=no
4440 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4441 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4444 ########################################################
4445 # Compile with DNS Updates support?
4447 with_dnsupdate_support=auto
4448 AC_MSG_CHECKING([whether to enable DNS Updates support])
4450 AC_ARG_WITH(dnsupdate,
4451 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4452 [ case "$withval" in
4454 with_dnsupdate_support=$withval
4458 AC_MSG_RESULT($with_dnsupdate_support)
4460 if test x"$with_dnsupdate_support" != x"no"; then
4462 ################################################################
4463 # first test for AD / GSSAPI support being enabled
4464 if test x"$have_gssapi" != xyes ; then
4465 if test x"$with_dnsupdate_support" = x"yes" ; then
4466 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4468 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4469 with_dnsupdate_support=no
4472 ##################################################################
4473 # then test for uuid.h (necessary to generate unique DNS keynames
4474 # (uuid.h is required for this test)
4475 AC_CHECK_HEADERS(uuid/uuid.h)
4478 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4479 if test x"$with_dnsupdate_support" = x"yes"; then
4480 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4482 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4484 with_dnsupdate_support=no
4488 if test x"$with_dnsupdate_support" != x"no"; then
4490 ########################################################
4491 # Now see if we can find the uuid libs in standard paths
4492 # On some systems, the uuid API is in libc, so we have to
4493 # be careful not to insert a spurious -luuid.
4496 AC_LIBTESTFUNC(uuid, uuid_generate,
4501 SMB_REMOVE_LIB(uuid)
4505 with_dnsupdate_support=yes
4506 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4509 if test x"$with_dnsupdate_support" = x"yes"; then
4510 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4512 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4514 with_dnsupdate_support=no
4517 # finally print out the result:
4518 AC_MSG_CHECKING(whether DNS Updates support is used)
4519 AC_MSG_RESULT([$with_dnsupdate_support])
4522 #################################################
4523 # check for automount support
4524 AC_MSG_CHECKING(whether to use automount)
4525 AC_ARG_WITH(automount,
4526 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4527 [ case "$withval" in
4530 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4539 #################################################
4540 # Check for a PAM clear-text auth, accounts, password
4541 # and session support. Most PAM implementations keep their
4542 # headers in /usr/include/security. Darwin keeps its in
4545 with_pam_for_crypt=no
4547 AC_MSG_CHECKING(whether to try PAM support)
4549 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4550 [ case "$withval" in
4556 AC_MSG_RESULT([$try_pam])
4559 create_pam_modules=no
4560 if test x"${try_pam}" != x"no";then
4562 create_pam_modules=yes
4564 # Most systems have PAM headers in /usr/include/security, but Darwin
4565 # has them in /usr/include/pam.
4566 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4567 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4568 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4569 if test x"${try_pam}" = x"yes";then
4570 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4573 create_pam_modules=no
4576 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4577 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4578 if test x"${try_pam}" = x"yes";then
4579 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4582 create_pam_modules=no
4585 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4586 #if HAVE_SECURITY_PAM_APPL_H
4587 #include <security/pam_appl.h>
4589 #if HAVE_PAM_PAM_APPL_H
4590 #include <pam/pam_appl.h>
4593 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4594 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4595 if test x"${try_pam}" = x"yes";then
4596 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4598 create_pam_modules=no
4601 if test x"$use_pam" = x"yes"; then
4602 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4603 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4604 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4605 with_pam_for_crypt=yes
4607 if test x"$create_pam_modules" = x"yes"; then
4608 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4609 # this checks are optional,
4610 # we don't care about the results here
4611 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4612 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4613 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4615 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4618 AC_MSG_CHECKING(whether to use PAM support)
4619 AC_MSG_RESULT([$use_pam])
4621 AC_MSG_CHECKING(whether to have PAM MODULES support)
4622 AC_MSG_RESULT([$create_pam_modules])
4625 #if defined(HAVE_SECURITY_PAM_APPL_H)
4626 #include <security/pam_appl.h>
4627 #elif defined(HAVE_PAM_PAM_APPL_H)
4628 #include <pam/pam_appl.h>
4630 pam_set_item(0, PAM_RHOST, 0);
4632 AC_DEFINE(HAVE_PAM_RHOST, 1,
4633 [Define to 1 if PAM_RHOST is available]),[])
4636 #if defined(HAVE_SECURITY_PAM_APPL_H)
4637 #include <security/pam_appl.h>
4638 #elif defined(HAVE_PAM_PAM_APPL_H)
4639 #include <pam/pam_appl.h>
4641 pam_set_item(0, PAM_TTY, 0);
4643 AC_DEFINE(HAVE_PAM_TTY, 1,
4644 [Define to 1 if PAM_TTY is available]),[])
4648 #################################################
4649 # check for PAM_RADIO_TYPE
4651 #if (!defined(LINUX))
4653 #define PAM_EXTERN extern
4654 #if defined(HAVE_SECURITY_PAM_APPL_H)
4655 #include <security/pam_appl.h>
4656 #elif defined(HAVE_PAM_PAM_APPL_H)
4657 #include <pam/pam_appl.h>
4662 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4663 #include <security/pam_modules.h>
4664 #elif defined(HAVE_PAM_PAM_MODULES_H)
4665 #include <pam/pam_modules.h>
4668 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4669 #include <security/_pam_macros.h>
4670 #elif defined(HAVE_PAM__PAM_MACROS_H)
4671 #include <pam/_pam_macros.h>
4674 #ifdef HAVE_SECURITY_PAM_EXT_H
4675 #include <security/pam_ext.h>
4678 [int i; i = PAM_RADIO_TYPE; ],
4679 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4681 #################################################
4682 # check for pam_smbpass support
4684 INSTALL_PAM_MODULES=""
4685 UNINSTALL_PAM_MODULES=""
4687 try_pam_smbpass=auto
4688 AC_MSG_CHECKING(whether to use pam_smbpass)
4689 AC_ARG_WITH(pam_smbpass,
4690 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4691 [ case "$withval" in
4693 try_pam_smbpass=$withval
4696 AC_MSG_ERROR([valid options are yes,no,auto])
4701 if test x"${try_pam_smbpass}" = xno ; then
4705 # Conditions under which pam_smbpass can't be built.
4706 if test x"$BLDSHARED" != xtrue ; then
4707 if test x"${try_pam_smbpass}" = xyes ; then
4708 AC_MSG_ERROR([No support for shared modules])
4711 elif test x"$create_pam_modules" != xyes ; then
4712 if test x"${try_pam_smbpass}" = xyes ; then
4713 AC_MSG_ERROR([No support for PAM MODULES])
4718 if test x"${use_pam_smbpass}" = xyes ; then
4719 PAM_MODULES="pam_smbpass"
4720 INSTALL_PAM_MODULES="installpammodules"
4721 UNINSTALL_PAM_MODULES="uninstallpammodules"
4724 AC_MSG_RESULT([$use_pam_smbpass])
4728 ## moved after the check for -lcrypt in order to
4729 ## ensure that the necessary libraries are included
4730 ## check checking for truncated salt. Wrapped by the
4731 ## $with_pam_for_crypt variable as above --jerry
4733 if test $with_pam_for_crypt = no; then
4734 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4736 LIBS="$AUTH_LIBS $LIBS"
4737 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4738 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4739 LIBS="$crypt_LIBS"])
4740 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4741 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4745 #################################################
4746 # check for a NISPLUS_HOME support
4747 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4748 AC_ARG_WITH(nisplus-home,
4749 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4750 [ case "$withval" in
4753 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4762 #################################################
4763 # check for syslog logging
4764 AC_MSG_CHECKING(whether to use syslog logging)
4766 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4767 [ case "$withval" in
4770 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4779 #################################################
4780 # check for custom syslog facility
4781 AC_MSG_CHECKING(whether to use a custom syslog facility)
4782 AC_ARG_WITH(syslog-facility,
4783 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4785 if test "$withval" = "no" ; then
4786 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4788 if test "$withval" != "yes" ; then
4789 syslog_facility="$withval"
4790 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4795 #################################################
4796 # check for experimental disk-quotas support
4798 samba_cv_WITH_QUOTAS=auto
4799 samba_cv_TRY_QUOTAS=no
4800 samba_cv_RUN_QUOTA_TESTS=auto
4801 samba_cv_WITH_SYS_QUOTAS=auto
4802 samba_cv_TRY_SYS_QUOTAS=auto
4803 samba_cv_SYSQUOTA_FOUND=no
4805 AC_MSG_CHECKING(whether to try disk-quotas support)
4807 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4808 [ case "$withval" in
4811 samba_cv_WITH_QUOTAS=yes
4812 samba_cv_TRY_QUOTAS=yes
4813 samba_cv_RUN_QUOTA_TESTS=yes
4814 #set sys quotas to auto in this case
4815 samba_cv_TRY_SYS_QUOTAS=auto
4819 samba_cv_WITH_QUOTAS=auto
4820 samba_cv_TRY_QUOTAS=auto
4821 samba_cv_RUN_QUOTA_TESTS=auto
4822 #set sys quotas to auto in this case
4823 samba_cv_TRY_SYS_QUOTAS=auto
4827 samba_cv_WITH_QUOTAS=no
4828 samba_cv_TRY_QUOTAS=no
4829 samba_cv_RUN_QUOTA_TESTS=no
4832 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4835 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4838 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4839 AC_ARG_WITH(sys-quotas,
4840 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4841 [ case "$withval" in
4844 samba_cv_WITH_SYS_QUOTAS=yes
4845 samba_cv_TRY_SYS_QUOTAS=yes
4846 samba_cv_RUN_QUOTA_TESTS=yes
4850 samba_cv_WITH_SYS_QUOTAS=auto
4851 samba_cv_TRY_SYS_QUOTAS=auto
4852 samba_cv_RUN_QUOTA_TESTS=auto
4856 samba_cv_WITH_SYS_QUOTAS=no
4857 samba_cv_TRY_SYS_QUOTAS=no
4860 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4863 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4866 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4867 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4871 samba_cv_TRY_SYS_QUOTAS=yes
4872 samba_cv_RUN_QUOTA_TESTS=yes
4876 samba_cv_TRY_SYS_QUOTAS=no
4881 #############################################
4882 # only check for quota stuff if --with-quotas
4883 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4886 # on linux we didn't need to test we have builtin support
4888 samba_cv_SYSQUOTA_FOUND=yes
4889 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4890 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4891 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4894 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4895 samba_cv_found_xfs_header=yes
4896 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4900 # need to set this define when using static linking (BUG 1473)
4901 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4907 # some broken header files need this
4908 AC_CHECK_HEADER(asm/types.h,[
4909 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4910 AC_ADD_INCLUDE(<asm/types.h>)
4913 # For quotas on Veritas VxFS filesystems
4914 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4916 # For quotas on Linux XFS filesystems
4917 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4919 # For sys/quota.h and linux/quota.h
4920 AC_CHECK_HEADERS(sys/quota.h)
4922 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4923 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4924 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4926 #include "confdefs.h"
4927 #ifdef HAVE_SYS_TYPES_H
4928 #include <sys/types.h>
4930 #ifdef HAVE_ASM_TYPES_H
4931 #include <asm/types.h>
4933 #include <sys/quota.h>
4934 ],[int i = Q_XGETQUOTA;],
4935 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4936 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4937 samba_cv_found_xfs_header=yes
4941 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4942 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4944 #include "confdefs.h"
4945 #ifdef HAVE_SYS_QUOTA_H
4946 #include <sys/quota.h>
4950 D.dqb_fsoftlimit = 0;],
4951 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4952 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4953 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4957 # look for a working quota system
4959 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4960 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4962 #define HAVE_QUOTACTL_4A 1
4963 #define AUTOCONF_TEST 1
4964 #include "confdefs.h"
4965 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4966 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4967 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4968 samba_cv_SYSQUOTA_FOUND=yes;
4969 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4970 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4974 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4975 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4977 #define HAVE_QUOTACTL_4B 1
4978 #define AUTOCONF_TEST 1
4979 #include "confdefs.h"
4980 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4981 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4982 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4983 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4984 samba_cv_SYSQUOTA_FOUND=yes;
4985 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4986 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4990 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4991 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4993 #define HAVE_QUOTACTL_3 1
4994 #define AUTOCONF_TEST 1
4995 #include "confdefs.h"
4996 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4997 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4998 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4999 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
5000 samba_cv_SYSQUOTA_FOUND=yes;
5001 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
5002 samba_cv_sysquotas_file="lib/sysquotas_3.c"
5006 #################################################
5007 # check for mntent.h and struct mntent
5008 AC_CHECK_HEADERS(mntent.h)
5009 #################################################
5010 # check for setmntent,getmntent,endmntent
5011 AC_CHECK_FUNCS(setmntent getmntent endmntent)
5013 #################################################
5014 # check for devnm.h and struct mntent
5015 AC_CHECK_HEADERS(devnm.h)
5016 #################################################
5018 AC_CHECK_FUNCS(devnm)
5020 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
5021 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5022 # if --with-sys-quotas=yes then build it
5023 # you have can use the get/set quota command smb.conf
5025 samba_cv_SYSQUOTA_FOUND=auto
5027 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
5028 # if --with-sys-quotas=yes then build it
5029 # you have can use the get/set quota command smb.conf
5031 samba_cv_TRY_SYS_QUOTAS=auto
5035 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5036 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
5037 SAVE_CPPFLAGS="$CPPFLAGS"
5038 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5040 #include "confdefs.h"
5041 #define NO_PROTO_H 1
5042 #define NO_CONFIG_H 1
5043 #define HAVE_SYS_QUOTAS 1
5044 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
5045 #include "${srcdir-.}/lib/sysquotas.c"
5046 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
5047 CPPFLAGS="$SAVE_CPPFLAGS"
5049 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
5050 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
5051 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
5052 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5053 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
5054 samba_cv_WE_USE_SYS_QUOTAS=yes
5062 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5063 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
5064 SAVE_CPPFLAGS="$CPPFLAGS"
5065 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5067 #include "confdefs.h"
5068 #define NO_PROTO_H 1
5069 #define NO_CONFIG_H 1
5070 #define HAVE_SYS_QUOTAS 1
5071 #define HAVE_NFS_QUOTAS 1
5072 #include "${srcdir-.}/lib/sysquotas_nfs.c"
5073 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
5074 CPPFLAGS="$SAVE_CPPFLAGS"
5076 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
5077 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5078 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
5083 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
5084 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
5085 SAVE_CPPFLAGS="$CPPFLAGS"
5086 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5088 #include "confdefs.h"
5089 #define NO_PROTO_H 1
5090 #define NO_CONFIG_H 1
5091 #define HAVE_SYS_QUOTAS 1
5092 #define HAVE_XFS_QUOTAS 1
5093 #include "${srcdir-.}/lib/sysquotas_xfs.c"
5094 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
5095 CPPFLAGS="$SAVE_CPPFLAGS"
5097 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
5098 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5099 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
5104 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
5105 SAVE_CPPFLAGS="$CPPFLAGS"
5106 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5108 #include "confdefs.h"
5109 #define NO_PROTO_H 1
5110 #define NO_CONFIG_H 1
5111 #include "${srcdir-.}/smbd/quotas.c"
5112 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
5113 CPPFLAGS="$SAVE_CPPFLAGS"
5115 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
5116 AC_MSG_CHECKING(whether to use the old quota support)
5117 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
5118 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
5119 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5129 ####################
5130 # End of quota check samba_cv_RUN_QUOTA_TESTS
5133 #################################################
5134 # check for experimental utmp accounting
5136 AC_MSG_CHECKING(whether to support utmp accounting)
5139 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
5140 [ case "$withval" in
5150 # utmp requires utmp.h
5151 # Note similar check earlier, when checking utmp details.
5153 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
5154 utmp_no_reason=", no utmp.h on $host_os"
5158 # Display test results
5160 if test x"$WITH_UTMP" = x"yes"; then
5162 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5164 AC_MSG_RESULT(no$utmp_no_reason)
5168 #################################################
5169 # these tests are taken from the GNU fileutils package
5170 AC_CHECKING(how to get filesystem space usage)
5173 # Test for statvfs64.
5174 if test $space = no; then
5176 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5178 #if defined(HAVE_UNISTD_H)
5181 #include <sys/types.h>
5182 #include <sys/statvfs.h>
5185 struct statvfs64 fsd;
5186 exit (statvfs64 (".", &fsd));
5188 fu_cv_sys_stat_statvfs64=yes,
5189 fu_cv_sys_stat_statvfs64=no,
5190 fu_cv_sys_stat_statvfs64=cross)])
5191 if test $fu_cv_sys_stat_statvfs64 = yes; then
5193 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5197 # Perform only the link test since it seems there are no variants of the
5198 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5199 # because that got a false positive on SCO OSR5. Adding the declaration
5200 # of a `struct statvfs' causes this test to fail (as it should) on such
5201 # systems. That system is reported to work fine with STAT_STATFS4 which
5202 # is what it gets when this test fails.
5203 if test $space = no; then
5205 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5206 [AC_TRY_LINK([#include <sys/types.h>
5207 #include <sys/statvfs.h>],
5208 [struct statvfs fsd; statvfs (0, &fsd);],
5209 fu_cv_sys_stat_statvfs=yes,
5210 fu_cv_sys_stat_statvfs=no)])
5211 if test $fu_cv_sys_stat_statvfs = yes; then
5213 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5217 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5218 # This is not the case on ancient Linux systems.
5220 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5221 AC_TRY_COMPILE([#include <sys/types.h>
5222 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5223 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5224 if test x"$samba_cv_fsid_int" = x"yes"; then
5225 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5228 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5229 # systems use f_bsize.
5230 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5231 AC_TRY_COMPILE([#include <sys/types.h>
5232 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5233 samba_cv_frsize=yes,samba_cv_frsize=no)])
5234 if test x"$samba_cv_frsize" = x"yes"; then
5235 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5238 # Some systems use f_flag in struct statvfs while others use f_flags
5239 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5240 AC_TRY_COMPILE([#include <sys/types.h>
5241 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5242 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5243 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5244 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5247 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5248 AC_TRY_COMPILE([#include <sys/types.h>
5249 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5250 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5251 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5252 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5255 if test $space = no; then
5256 # DEC Alpha running OSF/1
5257 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5258 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5260 #include <sys/param.h>
5261 #include <sys/types.h>
5262 #include <sys/mount.h>
5267 exit (statfs (".", &fsd, sizeof (struct statfs)));
5269 fu_cv_sys_stat_statfs3_osf1=yes,
5270 fu_cv_sys_stat_statfs3_osf1=no,
5271 fu_cv_sys_stat_statfs3_osf1=no)])
5272 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5273 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5275 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5279 if test $space = no; then
5281 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5282 member (AIX, 4.3BSD)])
5283 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5285 #ifdef HAVE_SYS_PARAM_H
5286 #include <sys/param.h>
5288 #ifdef HAVE_SYS_MOUNT_H
5289 #include <sys/mount.h>
5291 #ifdef HAVE_SYS_VFS_H
5292 #include <sys/vfs.h>
5298 exit (statfs (".", &fsd));
5300 fu_cv_sys_stat_statfs2_bsize=yes,
5301 fu_cv_sys_stat_statfs2_bsize=no,
5302 fu_cv_sys_stat_statfs2_bsize=no)])
5303 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5304 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5306 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5310 if test $space = no; then
5312 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5313 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5314 [AC_TRY_RUN([#include <sys/types.h>
5315 #include <sys/statfs.h>
5319 exit (statfs (".", &fsd, sizeof fsd, 0));
5321 fu_cv_sys_stat_statfs4=yes,
5322 fu_cv_sys_stat_statfs4=no,
5323 fu_cv_sys_stat_statfs4=no)])
5324 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5325 if test $fu_cv_sys_stat_statfs4 = yes; then
5327 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5331 if test $space = no; then
5333 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5334 member (4.4BSD and NetBSD)])
5335 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5336 [AC_TRY_RUN([#include <sys/types.h>
5337 #ifdef HAVE_SYS_PARAM_H
5338 #include <sys/param.h>
5340 #ifdef HAVE_SYS_MOUNT_H
5341 #include <sys/mount.h>
5347 exit (statfs (".", &fsd));
5349 fu_cv_sys_stat_statfs2_fsize=yes,
5350 fu_cv_sys_stat_statfs2_fsize=no,
5351 fu_cv_sys_stat_statfs2_fsize=no)])
5352 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5353 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5355 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5359 if test $space = no; then
5361 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5362 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5363 [AC_TRY_RUN([#include <sys/types.h>
5364 #ifdef HAVE_SYS_PARAM_H
5365 #include <sys/param.h>
5367 #ifdef HAVE_SYS_MOUNT_H
5368 #include <sys/mount.h>
5370 #ifdef HAVE_SYS_FS_TYPES_H
5371 #include <sys/fs_types.h>
5376 /* Ultrix's statfs returns 1 for success,
5377 0 for not mounted, -1 for failure. */
5378 exit (statfs (".", &fsd) != 1);
5380 fu_cv_sys_stat_fs_data=yes,
5381 fu_cv_sys_stat_fs_data=no,
5382 fu_cv_sys_stat_fs_data=no)])
5383 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5384 if test $fu_cv_sys_stat_fs_data = yes; then
5386 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5391 # As a gating factor for large file support, in order to
5392 # use <4GB files we must have the following minimal support
5394 # long long, and a 64 bit off_t or off64_t.
5395 # If we don't have all of these then disable large
5398 AC_MSG_CHECKING([if large file support can be enabled])
5400 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5401 #include <sys/types.h>
5407 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5408 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5409 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5411 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5414 #################################################
5415 # check for cluster extensions
5417 AC_MSG_CHECKING(cluster support)
5418 AC_ARG_WITH(cluster-support,
5419 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5421 if test x"$with_cluster_support" = x ; then
5422 with_cluster_support="auto"
5425 AC_MSG_RESULT($with_cluster_support)
5428 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5429 [ case "$withval" in
5431 AC_MSG_WARN([--with-ctdb called without argument])
5434 CTDB_CPPFLAGS="-I$withval/include"
5438 AC_ARG_ENABLE(old-ctdb,
5439 [AS_HELP_STRING([--enable-old-ctdb],
5440 [Enable build against (too) old ctdb version (default=no)])],,
5441 [enable_old_ctdb=no])
5444 if test "$with_cluster_support" != "no" ; then
5446 AC_MSG_NOTICE(checking whether cluster support is available)
5448 have_cluster_support="yes"
5451 SAVED_CPPFLAGS="$CPPFLAGS"
5452 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5454 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5455 #include "confdefs.h"
5457 #include "replace.h"
5458 #include "system/wait.h"
5459 #include "system/network.h"
5460 #define private #error __USED_RESERVED_WORD_private__
5466 if test "x$have_cluster_support" = "xyes" -a \
5467 "x$ac_cv_header_ctdb_h" != "xyes"
5469 have_cluster_support=no
5470 ctdb_broken="ctdb.h is required for cluster support"
5473 if test "x$have_cluster_support" = "xyes" -a \
5474 "x$ac_cv_header_ctdb_h" != "xyes"
5476 have_cluster_support=no
5477 ctdb_broken="ctdb_private.h is required for cluster support"
5481 if test "x$have_cluster_support" = "xyes" ; then
5482 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5483 #include "confdefs.h"
5485 #include "replace.h"
5486 #include "system/wait.h"
5487 #include "system/network.h"
5491 #include <ctdb_private.h>
5493 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5494 ctdb_broken="ctdb transaction support missing or too old"
5495 have_cluster_support=no
5499 if test "x$have_cluster_support" = "xyes" ; then
5500 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5501 #include "confdefs.h"
5503 #include "replace.h"
5504 #include "system/wait.h"
5505 #include "system/network.h"
5509 #include <ctdb_private.h>
5511 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5513 if test "x$enable_old_ctdb" = "xyes" ; then
5514 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5516 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5517 have_cluster_support=no
5522 if test "x$have_cluster_support" = "xyes" ; then
5523 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5524 # to ctdb_tcp_client.
5525 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5526 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5528 #include "confdefs.h"
5530 #include "replace.h"
5531 #include "system/wait.h"
5532 #include "system/network.h"
5536 #include <ctdb_private.h>
5540 if test "x$have_cluster_support" = "xyes" ; then
5541 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5542 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5544 ctdb_broken="missing struct ctdb_control_tcp"
5545 have_cluster_support=no
5547 #include "confdefs.h"
5549 #include "replace.h"
5550 #include "system/wait.h"
5551 #include "system/network.h"
5555 #include <ctdb_private.h>
5559 # test for optional ipv6 support in ctdb:
5560 if test "x$have_cluster_support" = "xyes" ; then
5561 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5562 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5564 #include "confdefs.h"
5566 #include "replace.h"
5567 #include "system/wait.h"
5568 #include "system/network.h"
5572 #include <ctdb_private.h>
5576 CPPFLAGS="$SAVED_CPPFLAGS"
5578 fi # (if test "$with_cluster_support" != "no")
5580 if test x"$have_cluster_support" = "xno" ; then
5581 case "$with_cluster_support" in
5583 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5586 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5589 with_cluster_support=no
5592 if test "x$with_cluster_support" != "xno"; then
5593 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5594 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5595 AC_MSG_NOTICE(Building with cluster support)
5597 AC_MSG_NOTICE(Building without cluster support)
5601 #################################################
5602 # check for rtnetlink
5604 AC_CHECK_HEADERS([linux/netlink.h],
5605 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5606 [#include <bits/sockaddr.h>
5607 #include <linux/netlink.h>]),
5608 [],[#include <bits/sockaddr.h>])
5610 #################################################
5611 # check for ACL support
5613 AC_MSG_CHECKING(whether to support ACLs)
5614 AC_ARG_WITH(acl-support,
5615 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5616 [ case "$withval" in
5618 with_acl_support="$withval"
5622 if test x"$with_acl_support" = x ; then
5623 with_acl_support="auto"
5626 AC_MSG_RESULT($with_acl_support)
5628 if test x"$with_acl_support" = x"no"; then
5629 AC_MSG_RESULT(Disabling ACL support)
5630 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5632 AC_MSG_NOTICE(checking whether ACL support is available:)
5635 AC_MSG_NOTICE(Using UnixWare ACLs)
5636 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5637 default_static_modules="$default_static_modules vfs_solarisacl"
5640 AC_MSG_NOTICE(Using solaris ACLs)
5641 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5642 ACL_LIBS="$ACL_LIBS -lsec"
5643 default_static_modules="$default_static_modules vfs_solarisacl"
5646 AC_MSG_NOTICE(Using HPUX ACLs)
5647 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5648 default_static_modules="$default_static_modules vfs_hpuxacl"
5651 AC_MSG_NOTICE(Using IRIX ACLs)
5652 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5653 default_static_modules="$default_static_modules vfs_irixacl"
5656 AC_MSG_NOTICE(Using AIX ACLs)
5657 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5658 default_static_modules="$default_static_modules vfs_aixacl"
5661 AC_MSG_NOTICE(Using Tru64 ACLs)
5662 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5663 ACL_LIBS="$ACL_LIBS -lpacl"
5664 default_static_modules="$default_static_modules vfs_tru64acl"
5667 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5668 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5671 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5674 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5677 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5679 LIBS="$LIBS $ACL_LIBS"
5681 #include <sys/types.h>
5682 #include <sys/acl.h>
5686 acl_entry_t *entry_p;
5687 return acl_get_entry(acl, entry_id, entry_p);
5689 [samba_cv_HAVE_POSIX_ACLS=yes],
5690 [samba_cv_HAVE_POSIX_ACLS=no])
5693 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5694 AC_MSG_NOTICE(Using posix ACLs)
5695 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5696 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5698 LIBS="$LIBS $ACL_LIBS"
5700 #include <sys/types.h>
5701 #include <sys/acl.h>
5703 acl_permset_t permset_d;
5705 return acl_get_perm_np(permset_d, perm);
5707 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5708 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5711 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5712 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5714 default_static_modules="$default_static_modules vfs_posixacl"
5716 AC_MSG_NOTICE(ACL support is not avaliable)
5717 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5721 fi # with_acl_support
5723 #################################################
5724 # check if we have FreeBSD sunacl
5727 AC_CHECK_HEADER(sunacl.h)
5728 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5729 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5730 ZFSACL_LIBS=-lsunacl
5731 AC_SUBST(ZFSACL_LIBS)
5732 default_shared_modules="$default_shared_modules vfs_zfsacl"
5737 #################################################
5738 # check for AIO support
5740 AC_MSG_CHECKING(whether to support asynchronous io)
5741 AC_ARG_WITH(aio-support,
5742 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5743 [ case "$withval" in
5751 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5753 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5754 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5757 AC_TRY_LINK([#include <sys/types.h>
5759 [ struct aiocb a; return aio_read(&a);],
5760 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5762 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5765 AC_TRY_LINK([#include <sys/types.h>
5767 [ struct aiocb64 a; return aio_read64(&a);],
5768 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5770 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5771 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5772 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5774 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5775 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5779 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5780 AC_MSG_CHECKING(for aio_read)
5781 AC_LINK_IFELSE([#include <aio.h>
5782 int main() { struct aiocb a; return aio_read(&a); }],
5783 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5784 [AC_MSG_RESULT(no)])
5786 AC_MSG_CHECKING(for aio_write)
5787 AC_LINK_IFELSE([#include <aio.h>
5788 int main() { struct aiocb a; return aio_write(&a); }],
5789 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5790 [AC_MSG_RESULT(no)])
5792 AC_MSG_CHECKING(for aio_fsync)
5793 AC_LINK_IFELSE([#include <aio.h>
5794 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5795 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5796 [AC_MSG_RESULT(no)])
5798 AC_MSG_CHECKING(for aio_return)
5799 AC_LINK_IFELSE([#include <aio.h>
5800 int main() { struct aiocb a; return aio_return(&a); }],
5801 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5802 [AC_MSG_RESULT(no)])
5804 AC_MSG_CHECKING(for aio_error)
5805 AC_LINK_IFELSE([#include <aio.h>
5806 int main() { struct aiocb a; return aio_error(&a); }],
5807 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5808 [AC_MSG_RESULT(no)])
5810 AC_MSG_CHECKING(for aio_cancel)
5811 AC_LINK_IFELSE([#include <aio.h>
5812 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5813 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5814 [AC_MSG_RESULT(no)])
5816 AC_MSG_CHECKING(for aio_suspend)
5817 AC_LINK_IFELSE([#include <aio.h>
5818 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5819 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5820 [AC_MSG_RESULT(no)])
5823 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5824 AC_MSG_CHECKING(for aio_read64)
5825 AC_LINK_IFELSE([#include <aio.h>
5826 int main() { struct aiocb a; return aio_read64(&a); }],
5827 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5828 [AC_MSG_RESULT(no)])
5830 AC_MSG_CHECKING(for aio_write64)
5831 AC_LINK_IFELSE([#include <aio.h>
5832 int main() { struct aiocb a; return aio_write64(&a); }],
5833 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5834 [AC_MSG_RESULT(no)])
5836 AC_MSG_CHECKING(for aio_fsync64)
5837 AC_LINK_IFELSE([#include <aio.h>
5838 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5839 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5840 [AC_MSG_RESULT(no)])
5842 AC_MSG_CHECKING(for aio_return64)
5843 AC_LINK_IFELSE([#include <aio.h>
5844 int main() { struct aiocb a; return aio_return64(&a); }],
5845 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5846 [AC_MSG_RESULT(no)])
5848 AC_MSG_CHECKING(for aio_error64)
5849 AC_LINK_IFELSE([#include <aio.h>
5850 int main() { struct aiocb a; return aio_error64(&a); }],
5851 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5852 [AC_MSG_RESULT(no)])
5854 AC_MSG_CHECKING(for aio_cancel64)
5855 AC_LINK_IFELSE([#include <aio.h>
5856 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5857 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5858 [AC_MSG_RESULT(no)])
5860 AC_MSG_CHECKING(for aio_suspend64)
5861 AC_LINK_IFELSE([#include <aio.h>
5862 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5863 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5864 [AC_MSG_RESULT(no)])
5871 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5874 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5878 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5879 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5880 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5881 default_shared_modules="$default_shared_modules vfs_aio_fork"
5885 #################################################
5886 # check for sendfile support
5888 with_sendfile_support=yes
5889 AC_MSG_CHECKING(whether to check to support sendfile)
5890 AC_ARG_WITH(sendfile-support,
5891 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5892 [ case "$withval" in
5898 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5899 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5900 AC_TRY_LINK([#include <sys/sendfile.h>],
5905 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5907 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5909 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5910 AC_TRY_LINK([#include <sys/sendfile.h>],
5915 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5917 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5919 # Try and cope with broken Linux sendfile....
5920 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5922 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5923 #undef _FILE_OFFSET_BITS
5925 #include <sys/sendfile.h>],
5930 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5932 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5934 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5935 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5936 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5937 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5938 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5939 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5940 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5941 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5942 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5943 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5944 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5950 *freebsd* | *dragonfly* )
5951 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5953 #include <sys/types.h>
5955 #include <sys/socket.h>
5956 #include <sys/uio.h>],
5958 int fromfd, tofd, ret, total=0;
5959 off_t offset, nwritten;
5962 hdr.headers = &hdtrl;
5964 hdr.trailers = NULL;
5966 hdtrl.iov_base = NULL;
5968 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5970 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5972 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5973 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5974 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5975 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5982 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5984 #include <sys/socket.h>
5985 #include <sys/uio.h>],
5989 struct iovec hdtrl[2];
5993 hdtrl[0].iov_base = 0;
5994 hdtrl[0].iov_len = 0;
5996 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5998 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5999 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
6000 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
6001 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
6002 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6007 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
6009 #include <sys/socket.h>
6010 #include <sys/uio.h>],
6014 struct iovec hdtrl[2];
6018 hdtrl[0].iov_base = 0;
6019 hdtrl[0].iov_len = 0;
6021 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
6023 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6024 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6025 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6026 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
6027 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6034 AC_CHECK_LIB(sendfile,sendfilev)
6035 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
6037 #include <sys/sendfile.h>],
6041 struct sendfilevec vec[2];
6047 vec[0].sfv_fd = SFV_FD_SELF;
6048 vec[0].sfv_flag = 0;
6053 vec[1].sfv_flag = 0;
6056 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
6058 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
6060 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
6061 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
6062 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
6063 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6068 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
6070 #include <sys/sendfile.h>],
6074 struct sendfilevec vec[2];
6080 vec[0].sfv_fd = SFV_FD_SELF;
6081 vec[0].sfv_flag = 0;
6086 vec[1].sfv_flag = 0;
6089 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
6091 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
6093 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
6094 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
6095 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
6096 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6102 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
6104 #include <sys/socket.h>],
6108 struct sf_parms hdtrl;
6112 hdtrl.header_data = 0;
6113 hdtrl.header_length = 0;
6114 hdtrl.file_descriptor = fromfd;
6115 hdtrl.file_offset = 0;
6116 hdtrl.file_bytes = 0;
6117 hdtrl.trailer_data = 0;
6118 hdtrl.trailer_length = 0;
6120 nwritten = send_file(&tofd, &hdtrl, 0);
6122 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6123 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6124 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6125 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
6126 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6142 ############################################
6143 # See if we have the Linux readahead syscall.
6145 AC_CACHE_CHECK([for Linux readahead],
6146 samba_cv_HAVE_LINUX_READAHEAD,[
6148 #if defined(HAVE_UNISTD_H)
6151 #include <fcntl.h>],
6152 [ssize_t err = readahead(0,0,0x80000);],
6153 samba_cv_HAVE_LINUX_READAHEAD=yes,
6154 samba_cv_HAVE_LINUX_READAHEAD=no)])
6156 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
6157 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
6158 [Whether Linux readahead is available])
6161 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
6163 ############################################
6164 # See if we have the posix_fadvise syscall.
6166 AC_CACHE_CHECK([for posix_fadvise],
6167 samba_cv_HAVE_POSIX_FADVISE,[
6169 #if defined(HAVE_UNISTD_H)
6172 #include <fcntl.h>],
6173 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
6174 samba_cv_HAVE_POSIX_FADVISE=yes,
6175 samba_cv_HAVE_POSIX_FADVISE=no)])
6177 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
6178 AC_DEFINE(HAVE_POSIX_FADVISE,1,
6179 [Whether posix_fadvise is available])
6182 ############################################
6183 # See if we have the Linux splice syscall.
6187 AC_CACHE_CHECK([for Linux splice],
6188 samba_cv_HAVE_LINUX_SPLICE,[
6190 #if defined(HAVE_UNISTD_H)
6193 #include <fcntl.h>],
6194 [long ret = splice(0,0,1,0,400,0);],
6195 samba_cv_HAVE_LINUX_SPLICE=yes,
6196 samba_cv_HAVE_LINUX_SPLICE=no)])
6199 samba_cv_HAVE_LINUX_SPLICE=no
6203 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
6204 AC_DEFINE(HAVE_LINUX_SPLICE,1,
6205 [Whether Linux splice is available])
6208 AC_HAVE_DECL(splice, [#include <fcntl.h>])
6210 ############################################
6211 # See if we have the a broken readlink syscall.
6213 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
6214 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
6215 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
6217 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
6218 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
6221 #################################################
6222 # Check whether winbind is supported on this platform. If so we need to
6223 # build and install client programs, sbin programs and shared libraries
6225 AC_MSG_CHECKING(whether to build winbind)
6227 # Initially, the value of $host_os decides whether winbind is supported
6232 # Define external wbclient library to link against. This disables winbind.
6233 # We define this here so --with-winbind can override it.
6234 AC_ARG_WITH(wbclient,
6235 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6248 WBCLIENT_INCLUDES="-I$withval/include"
6249 WBCLIENT_LDFLAGS="-L$withval/lib"
6254 AC_SUBST(WBCLIENT_INCLUDES)
6255 AC_SUBST(WBCLIENT_LDFLAGS)
6256 AC_SUBST(WBCLIENT_LIBS)
6259 # Define the winbind shared library name and any specific linker flags
6260 # it needs to be built with.
6262 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6263 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6264 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6265 NSSSONAMEVERSIONSUFFIX=""
6268 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6269 NSSSONAMEVERSIONSUFFIX=".2"
6270 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6273 # FreeBSD winbind client is implemented as a wrapper around
6274 # the Linux version.
6275 NSSSONAMEVERSIONSUFFIX=".1"
6276 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6277 ../nsswitch/winbind_nss_linux.o"
6278 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6279 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6283 # NetBSD winbind client is implemented as a wrapper
6284 # around the Linux version. It needs getpwent_r() to
6285 # indicate libc's use of the correct nsdispatch API.
6287 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6288 WINBIND_NSS_EXTRA_OBJS="\
6289 ../nsswitch/winbind_nss_netbsd.o \
6290 ../nsswitch/winbind_nss_linux.o"
6291 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6292 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6295 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6299 # IRIX has differently named shared libraries
6300 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6301 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6302 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6305 # Solaris winbind client is implemented as a wrapper around
6306 # the Linux version.
6307 NSSSONAMEVERSIONSUFFIX=".1"
6308 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6309 ../nsswitch/winbind_nss_linux.o"
6312 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6315 # AIX has even differently named shared libraries. No
6316 # WINS support has been implemented yet.
6317 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6318 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6319 WINBIND_NSS="../nsswitch/WINBIND"
6324 winbind_no_reason=", unsupported on $host_os"
6328 # Check the setting of --with-winbind
6330 AC_ARG_WITH(winbind,
6331 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6345 # We need unix domain sockets for winbind
6347 if test x"$HAVE_WINBIND" = x"yes"; then
6348 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6349 winbind_no_reason=", no unix domain socket support on $host_os"
6354 # Display test results
6356 if test x"$HAVE_WINBIND" = x"no"; then
6360 if test x"$HAVE_WBCLIENT" = x"yes"; then
6361 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6362 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6363 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6365 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6366 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6368 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6369 BUILD_LIBWBCLIENT_SHARED=no
6371 BUILD_LIBWBCLIENT_SHARED=yes
6374 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6375 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6377 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6378 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6379 ## Only worry about libwbclient if we have shared
6381 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6382 LIBWBCLIENT=libwbclient
6383 INSTALL_LIBWBCLIENT=installlibwbclient
6384 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6385 LIBWBCLIENT_LIBS="-lwbclient"
6387 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6388 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6392 if test x"$HAVE_WINBIND" = x"yes"; then
6394 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6396 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6397 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6398 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6399 PAM_MODULES="$PAM_MODULES pam_winbind"
6400 INSTALL_PAM_MODULES="installpammodules"
6401 UNINSTALL_PAM_MODULES="uninstallpammodules"
6404 # we use winbind, check for krb5 locate_plugin support:
6405 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
6406 [[#ifdef HAVE_KRB5_H
6410 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
6411 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
6412 if test x"$BLDSHARED" = x"true" ; then
6413 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
6416 # end of krb5 locate_plugin check
6418 AC_MSG_RESULT(no$winbind_no_reason)
6421 AC_SUBST(WINBIND_NSS)
6422 AC_SUBST(WINBIND_WINS_NSS)
6423 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6424 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6425 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6427 AC_SUBST(WINBIND_KRB5_LOCATOR)
6429 # Solaris 10 does have new member in nss_XbyY_key
6430 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6431 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6432 [#include <nss_dbdefs.h>])
6434 # Solaris has some extra fields in struct passwd that need to be
6435 # initialised otherwise nscd crashes.
6437 AC_CHECK_MEMBER(struct passwd.pw_comment,
6438 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6441 AC_CHECK_MEMBER(struct passwd.pw_age,
6442 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6445 # AIX 4.3.x and 5.1 do not have as many members in
6446 # struct secmethod_table as AIX 5.2
6447 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6448 [#include <usersec.h>])
6449 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6450 [#include <usersec.h>])
6452 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6453 AC_TRY_COMPILE([#include <sys/types.h>
6454 #include <sys/socket.h>],
6457 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6459 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6460 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6461 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6464 AC_CACHE_CHECK([for getpeereid],samba_cv_HAVE_GETPEEREID,[
6465 AC_TRY_LINK([#include <sys/types.h>
6466 #include <unistd.h>],
6467 [uid_t uid; gid_t gid; int ret;
6468 ret = getpeereid(0, &uid, &gid);
6470 samba_cv_HAVE_GETPEEREID=yes,samba_cv_HAVE_GETPEEREID=no)])
6471 if test x"$samba_cv_HAVE_GETPEEREID" = xyes; then
6472 AC_DEFINE(HAVE_GETPEEREID,1,
6473 [Whether we have getpeereid to get socket credentials])
6477 #################################################
6478 # Check to see if we should use the included popt
6480 AC_ARG_WITH(included-popt,
6481 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6492 if test x"$INCLUDED_POPT" != x"yes"; then
6493 AC_CHECK_LIB(popt, poptGetContext,
6494 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6497 AC_MSG_CHECKING(whether to use included popt)
6498 if test x"$INCLUDED_POPT" = x"yes"; then
6500 BUILD_POPT='$(POPT_OBJ)'
6501 POPTLIBS='$(POPT_OBJ)'
6502 FLAGS1="-I\$(srcdir)/../lib/popt"
6508 AC_SUBST(BUILD_POPT)
6512 #################################################
6513 # Check if user wants DNS service discovery support
6515 AC_ARG_ENABLE(dnssd,
6516 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6518 AC_SUBST(DNSSD_LIBS)
6519 if test x"$enable_dnssd" = x"yes"; then
6520 have_dnssd_support=yes
6522 AC_CHECK_HEADERS(dns_sd.h)
6523 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6524 have_dnssd_support=no
6527 # On Darwin the DNSSD API is in libc, but on other platforms it's
6528 # probably in -ldns_sd
6529 AC_CHECK_FUNCS(DNSServiceRegister)
6530 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6531 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6532 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6533 have_dnssd_support=no
6536 if test x"$have_dnssd_support" = x"yes"; then
6537 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6538 [Whether to enable DNS service discovery support])
6540 if test x"$enable_dnssd" = x"yes"; then
6541 AC_MSG_ERROR(DNS service discovery support not available)
6547 #################################################
6548 # Check if user wants avahi support
6550 AC_ARG_ENABLE(avahi,
6551 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6553 if test x"$enable_avahi" != x"no"; then
6554 have_avahi_support=yes
6556 AC_CHECK_HEADERS(avahi-common/watch.h)
6557 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6558 have_avahi_support=no
6561 AC_CHECK_HEADERS(avahi-client/client.h)
6562 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6563 have_avahi_support=no
6567 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6568 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6571 if test x"$have_avahi_client_new" != x"yes" -o \
6572 x"$have_avahi_strerror" != x"yes" ; then
6573 have_avahi_support=no
6576 if test x"$have_avahi_support" = x"yes"; then
6577 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6578 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6579 [Whether to enable avahi support])
6580 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6582 if test x"$enable_avahi" = x"yes"; then
6583 AC_MSG_ERROR(avahi support not available)
6589 #################################################
6592 PTHREAD_CFLAGS=error
6593 PTHREAD_LDFLAGS=error
6595 # If it's error, then the user didn't
6597 if test "x$PTHREAD_LDFLAGS" = xerror; then
6598 AC_CHECK_LIB(pthread, pthread_attr_init, [
6599 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6600 PTHREAD_LDFLAGS="-lpthread" ])
6603 if test "x$PTHREAD_LDFLAGS" = xerror; then
6604 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6605 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6606 PTHREAD_LDFLAGS="-lpthreads" ])
6609 if test "x$PTHREAD_LDFLAGS" = xerror; then
6610 AC_CHECK_LIB(c_r, pthread_attr_init, [
6611 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6612 PTHREAD_LDFLAGS="-pthread" ])
6615 if test "x$PTHREAD_LDFLAGS" = xerror; then
6616 AC_CHECK_FUNC(pthread_attr_init, [
6617 PTHREAD_CFLAGS="-D_REENTRANT"
6618 PTHREAD_LDFLAGS="-lpthread" ])
6621 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6622 # pthread_attr_init. On pthread_mutex_lock it works there...
6623 if test "x$PTHREAD_LDFLAGS" = xerror; then
6624 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6625 PTHREAD_CFLAGS="-D_REENTRANT"
6626 PTHREAD_LDFLAGS="-lpthread" ])
6629 AC_SUBST(PTHREAD_CFLAGS)
6630 AC_SUBST(PTHREAD_LDFLAGS)
6632 samba_cv_HAVE_PTHREAD=no
6633 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6634 samba_cv_HAVE_PTHREAD=yes
6635 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6636 ac_save_CFLAGS=$CFLAGS
6637 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6638 ac_save_LDFLAGS=$LDFLAGS
6639 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6640 AC_CHECK_HEADERS(pthread.h)
6641 CFLAGS=$ac_save_CFLAGS
6642 LDFLAGS=$ac_save_LDFLAGS
6643 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6646 #################################################
6647 # Check if user wants pthreadpool support
6649 AC_ARG_ENABLE(pthreadpool,
6650 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6652 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6653 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6656 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6657 LIBS="$LIBS $PTHREAD_LDFLAGS"
6658 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6659 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6660 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6661 PTHREADPOOLTEST="bin/pthreadpooltest\$(EXEEXT)"
6662 AC_SUBST(PTHREADPOOLTEST)
6665 #################################################
6666 # Check to see if we should use the included iniparser
6668 AC_ARG_WITH(included-iniparser,
6669 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6673 INCLUDED_INIPARSER=yes
6676 INCLUDED_INIPARSER=no
6680 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6681 AC_CHECK_LIB(iniparser, iniparser_load,
6682 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6685 AC_MSG_CHECKING(whether to use included iniparser)
6686 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6688 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6690 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6694 INIPARSERLIBS="-liniparser"
6696 AC_SUBST(BUILD_INIPARSER)
6697 AC_SUBST(INIPARSERLIBS)
6700 ###################################################
6701 # Check for different/missing (set|get|end)netgrent prototypes
6703 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6704 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6706 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6707 AC_TRY_COMPILE([#include<netdb.h>
6708 #ifdef HAVE_NETGROUP_H
6709 #include<netgroup.h>
6710 #endif],[setnetgrent("foo")],
6711 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6712 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6713 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6715 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6716 AC_TRY_COMPILE([#include<netdb.h>
6717 #ifdef HAVE_NETGROUP_H
6718 #include<netgroup.h>
6719 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6720 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6721 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6722 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6724 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6725 AC_TRY_COMPILE([#include<netdb.h>
6726 #ifdef HAVE_NETGROUP_H
6727 #include<netgroup.h>
6728 #endif],[endnetgrent()],
6729 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6730 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6731 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6736 # Checks for the vfs_fileid module
6738 AC_CHECK_FUNC(getmntent)
6740 AC_CHECK_HEADERS(sys/statfs.h)
6742 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6743 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6745 #include <sys/types.h>
6746 #include <sys/statfs.h>
6750 fsid_t fsid = fsd.f_fsid;
6751 return statfs (".", &fsd);
6753 vfsfileid_cv_statfs=yes,
6754 vfsfileid_cv_statfs=no,
6755 vfsfileid_cv_statfs=cross)
6757 AC_MSG_RESULT($vfsfileid_cv_statfs)
6759 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6760 x"$vfsfileid_cv_statfs" = x"yes"; then
6761 default_shared_modules="$default_shared_modules vfs_fileid"
6764 # Checks for the vfs_fileid module
6767 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6769 eval MODULE_DEFAULT_$i=STATIC
6772 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6774 dnl Fall back to static if we cannot build shared libraries
6775 eval MODULE_DEFAULT_$i=STATIC
6777 if test $BLDSHARED = true; then
6778 eval MODULE_DEFAULT_$i=SHARED
6782 dnl Always build these modules static
6783 MODULE_rpc_spoolss=STATIC
6784 MODULE_rpc_srvsvc=STATIC
6785 MODULE_idmap_tdb=STATIC
6786 MODULE_idmap_passdb=STATIC
6787 MODULE_idmap_nss=STATIC
6789 MODULE_nss_info_template=STATIC
6791 AC_ARG_WITH(static-modules,
6792 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6793 [ if test $withval; then
6794 for i in `echo $withval | sed -e 's/,/ /g'`
6796 eval MODULE_$i=STATIC
6800 AC_ARG_WITH(shared-modules,
6801 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6802 [ if test $withval; then
6803 for i in `echo $withval | sed -e 's/,/ /g'`
6805 eval MODULE_$i=SHARED
6809 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6810 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6811 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6812 AC_SUBST(SMBD_FAM_LIBS)
6815 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o,
6816 "bin/ldapsam.$SHLIBEXT", PDB,
6817 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6818 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6819 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6820 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6821 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6822 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6824 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6825 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6826 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6827 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6828 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6829 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6830 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6831 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6832 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6833 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6834 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6836 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6837 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6839 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6840 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6841 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6842 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6843 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6845 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6846 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6847 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6848 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6849 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6850 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6851 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6852 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6853 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6854 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6856 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6857 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6858 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6859 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6860 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6861 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6862 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6863 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6864 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6865 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6866 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6867 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6868 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6869 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6870 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6871 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6872 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6873 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6874 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6875 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6876 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6877 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6878 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6879 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6880 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6881 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6882 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6883 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6884 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6885 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6886 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6887 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6888 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6889 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6890 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6891 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6892 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6893 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6894 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6895 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6896 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6897 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6898 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6899 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6900 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6901 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6902 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6904 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6906 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6907 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6908 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6910 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6911 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6912 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6913 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6915 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6917 #################################################
6918 # do extra things if we are running insure
6920 if test "${ac_cv_prog_CC}" = "insure"; then
6921 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6924 #################################################
6925 # If run from the build farm, enable NASTY hacks
6926 #################################################
6927 AC_MSG_CHECKING(whether to enable build farm hacks)
6928 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6930 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6935 #################################################
6936 # check for bad librt/libpthread interactions
6938 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6939 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6940 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6941 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6943 SMB_IF_RTSIGNAL_BUG(
6945 # Have RT_SIGNAL bug, need to check whether the problem will
6946 # affect anything we have configured.
6949 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6950 if test x"$rt_signal_lease_ok" = x"no" ; then
6955 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6956 if test x"$rt_signal_notify_ok" = x"no" ; then
6961 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6962 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6963 if test x"$rt_signal_aio_ok" = x"no" ; then
6968 if test x"$rt_do_error" = x"yes" ; then
6969 SMB_IS_LIBPTHREAD_LINKED(
6973 *** On this platforms, linking Samba against pthreads causes problems
6974 *** with the oplock and change notification mechanisms. You may be
6975 *** using pthreads as a side-effect of using the --with-aio-support
6976 *** or --with-profiling-data options. Please remove these and try again.
6983 *** On this platform, the oplock and change notification mechanisms do not
6984 *** appear to work. Please report this problem to samba-technical@samba.org
6985 *** and attach the config.log file from this directory.
6989 AC_MSG_ERROR(unable to use realtime signals on this platform)
6993 # no RT_SIGNAL bug, we are golden
6994 SMB_IS_LIBPTHREAD_LINKED(
6996 AC_MSG_WARN(using libpthreads - this may degrade performance)
7001 # cross compiling, I hope you know what you are doing
7007 m4_include(../lib/zlib/zlib.m4)
7009 if test x$smbtorture4_possible = xyes; then
7010 saved_USESHARED="$USESHARED"
7012 smbtorture4_path="bin/smbtorture4"
7013 smbtorture4_option="-t bin/smbtorture4"
7014 AC_SUBST(smbtorture4_path)
7015 AC_SUBST(smbtorture4_option)
7016 USESHARED="$saved_USESHARED"
7017 SMBTORTURE4="bin/smbtorture4"
7018 AC_SUBST(SMBTORTURE4)
7023 AC_ZLIB([ZLIB_OBJS=""], [
7025 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
7026 deflate.o trees.o zutil.o inflate.o infback.o \
7027 inftrees.o inffast.o
7029 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
7031 CFLAGS="-I../lib/zlib $CFLAGS"
7034 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
7036 if test "x$enable_dmalloc" = xyes
7038 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
7039 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
7040 [Define to check invariants around some common functions])
7041 LIBS="$LIBS -ldmalloc"
7044 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
7045 LIB_REMOVE_USR_LIB(LDFLAGS)
7046 LIB_REMOVE_USR_LIB(LIBS)
7048 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
7049 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
7050 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
7052 #################################################
7053 # Display summary of libraries detected
7055 AC_MSG_RESULT([Using libraries:])
7056 AC_MSG_RESULT([ LIBS = $LIBS])
7057 if test x"$with_ads_support" != x"no"; then
7058 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
7060 if test x"$with_ldap_support" != x"no"; then
7061 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
7063 if test x"$with_dnsupdate_support" != x"no"; then
7064 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
7066 if test x"$have_dnssd_support" != x"no"; then
7067 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
7069 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
7071 #################################################
7072 # final configure stuff
7074 AC_MSG_CHECKING([configure summary])
7075 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
7077 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
7078 AC_MSG_WARN([cannot run when cross-compiling]))
7080 dnl Merge in developer cflags from now on
7081 AC_SUBST(DEVELOPER_CFLAGS)
7082 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
7083 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
7086 # Stuff the smbd-only libraries at the end of the smbd link
7087 # path (if we have them).
7088 SMBD_LIBS="$samba_dmapi_libs"
7091 CFLAGS="${CFLAGS} \$(FLAGS)"
7092 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
7094 # If we had to expand the includes, make tsure the output file is moved back
7095 AC_OUTPUT_COMMANDS([
7096 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
7097 ln -s Makefile-noincludes Makefile
7102 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
7103 lib/netapi/examples/Makefile
7104 lib/netapi/tests/Makefile
7105 pkgconfig/smbclient.pc
7106 pkgconfig/wbclient.pc
7108 pkgconfig/smbsharemodes.pc
7109 ../examples/libsmbclient/Makefile.internal
7112 #################################################
7113 # Print very concise instructions on building/use
7114 if test "x$enable_dmalloc" = xyes
7116 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
7117 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])