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${srcdir-.}/libaddns"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
42 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
44 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
46 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
47 if test "x${srcdir-.}" != "x."; then
48 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
51 dnl Unique-to-Samba variables we'll be playing with.
52 AC_SUBST(SAMBA_CPPFLAGS)
57 AC_SUBST(MODULE_EXPORTS)
63 AC_SUBST(RELRO_LDFLAGS)
65 AC_SUBST(INSTALLLIBCMD_SH)
66 AC_SUBST(INSTALLLIBCMD_A)
67 AC_SUBST(UNINSTALLLIBCMD_SH)
68 AC_SUBST(UNINSTALLLIBCMD_A)
70 AC_SUBST(INSTALL_LIBWBCLIENT)
71 AC_SUBST(UNINSTALL_LIBWBCLIENT)
72 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
73 AC_SUBST(LIBWBCLIENT_SHARED)
74 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
75 AC_SUBST(LIBWBCLIENT_STATIC)
76 AC_SUBST(LIBWBCLIENT_SOVER)
78 AC_SUBST(LIBWBCLIENT_LIBS)
80 AC_SUBST(LIBSAMBAUTIL_SHARED)
92 AC_SUBST(INSTALL_PAM_MODULES)
93 AC_SUBST(UNINSTALL_PAM_MODULES)
95 AC_SUBST(EXTRA_BIN_PROGS)
96 AC_SUBST(CIFSMOUNT_PROGS)
97 AC_SUBST(INSTALL_CIFSMOUNT)
98 AC_SUBST(UNINSTALL_CIFSMOUNT)
99 AC_SUBST(CIFSUMOUNT_PROGS)
100 AC_SUBST(INSTALL_CIFSUMOUNT)
101 AC_SUBST(UNINSTALL_CIFSUMOUNT)
102 AC_SUBST(CIFSUPCALL_PROGS)
103 AC_SUBST(INSTALL_CIFSUPCALL)
104 AC_SUBST(UNINSTALL_CIFSUPCALL)
105 AC_SUBST(EXTRA_SBIN_PROGS)
106 AC_SUBST(EXTRA_ALL_TARGETS)
107 AC_SUBST(CONFIG_LIBS)
110 # compile with optimization and without debugging by default, but
111 # allow people to set their own preference.
112 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
113 # if it has no value. This prevent *very* large debug binaries from occurring
115 if test "x$debug" = "xyes" ; then
116 CFLAGS="${CFLAGS} -g"
118 if test "x$CFLAGS" = x; then
122 m4_include(../lib/socket_wrapper/config.m4)
123 m4_include(../lib/nss_wrapper/config.m4)
125 m4_include(m4/swat.m4)
127 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
129 # Probe the gcc version for extra CFLAGS. We always stash these in
130 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
131 # Makefile edit, avoiding the need to re-run configure.
132 if test x"$ac_cv_prog_gcc" = x"yes" ; then
133 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
134 # Add -Wdeclaration-after-statement if compiler supports it
136 [that the C compiler understands -Wdeclaration-after-statement],
137 samba_cv_HAVE_Wdeclaration_after_statement, [
142 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
143 samba_cv_HAVE_Wdeclaration_after_statement=yes,
144 samba_cv_HAVE_Wdeclaration_after_statement=no,
145 samba_cv_HAVE_Wdeclaration_after_statement=cross)
148 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
149 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
152 #-Werror-implicit-function-declaration
154 [that the C compiler understands -Werror-implicit-function-declaration],
155 samba_cv_HAVE_Werror_implicit_function_declaration, [
160 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
161 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
162 samba_cv_HAVE_Werror_implicit_function_declaration=no,
163 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
165 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
166 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
169 # krb5developer is like developer, except we don't get
170 # -Wstrict-prototypes.
171 if test x"$krb5_developer" != x"$yes" ; then
172 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
175 if test x"$picky_developer" = x"yes"; then
176 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
180 #################################################
181 # check for a shared memory profiling support
182 AC_MSG_CHECKING(whether to use profiling)
183 AC_ARG_WITH(profiling-data,
184 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
188 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
189 samba_cv_WITH_PROFILE=yes
193 samba_cv_WITH_PROFILE=no
199 dnl Checks for programs.
200 merged_build_possible=yes
205 m4_include(../m4/check_make.m4)
206 AC_SAMBA_GNU_MAKE([true], [true])
209 m4_include(../m4/check_perl.m4)
210 AC_SAMBA_PERL([true], [merged_build_possible=no])
213 m4_include(../m4/check_python.m4)
214 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
216 AC_CHECK_TOOL(AR, ar)
218 dnl Check if we (actually our C compiler!) use GNU ld
221 dnl Certain versions of GNU ld the default is not to have the
222 dnl --allow-shlib-undefined flag defined. This causes a stackload of
223 dnl warnings when building modules.
224 if test "$ac_cv_prog_gnu_ld" = "yes"; then
225 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>/dev/null | head -1`
226 AC_MSG_CHECKING(GNU ld release date)
228 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
230 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
231 if test -n "$ac_cv_gnu_ld_date"; then
232 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
233 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
235 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
236 ac_cv_gnu_ld_version_script=yes
239 AC_MSG_CHECKING(GNU ld release version)
241 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'`
242 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
243 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
245 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
246 AC_MSG_CHECKING(GNU ld release version major)
247 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
248 AC_MSG_CHECKING(GNU ld release version minor)
249 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
250 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
251 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
253 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
254 ac_cv_gnu_ld_version_script=yes
259 dnl look for executable suffix
262 dnl Check if C compiler understands -c and -o at the same time
264 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
271 dnl Check if the C compiler understands -Werror (GNU)
272 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
277 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
278 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
279 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
280 Werror_FLAGS="-Werror"
282 dnl Check if the C compiler understands -w2
283 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
288 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
289 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
290 if test x"$samba_cv_HAVE_w2" = x"yes"; then
293 dnl Check if the C compiler understands -errwarn (Sun)
294 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
299 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
300 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
301 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
302 Werror_FLAGS="-errwarn=%all"
304 dnl Check if the C compiler understands -qhalt (IBM)
305 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
310 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
311 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
312 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
313 Werror_FLAGS="-qhalt=w"
319 ############################################
320 # check if the compiler can handle negative enum values
321 # and don't truncate the values to INT_MAX
322 # a runtime test is needed here
324 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
328 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
330 enum negative_values v1 = NEGATIVE_VALUE;
331 unsigned v2 = NEGATIVE_VALUE;
333 if (v1 != 0xFFFFFFFF) {
334 printf("%u != 0xFFFFFFFF\n", v1);
337 if (v2 != 0xFFFFFFFF) {
338 printf("%u != 0xFFFFFFFF\n", v2);
345 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
346 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
347 AC_MSG_WARN([using --uint-enums for pidl])
348 PIDL_ARGS="$PIDL_ARGS --uint-enums"
351 dnl Figure out the flags to support named structure initializers
353 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
355 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
356 AC_MSG_CHECKING(uname -s)
357 AC_MSG_RESULT(${UNAME_S})
359 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
360 AC_MSG_CHECKING(uname -r)
361 AC_MSG_RESULT(${UNAME_R})
363 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
364 AC_MSG_CHECKING(uname -m)
365 AC_MSG_RESULT(${UNAME_M})
367 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
368 AC_MSG_CHECKING(uname -p)
369 AC_MSG_RESULT(${UNAME_P})
371 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
372 AC_MSG_CHECKING(uname -i)
373 AC_MSG_RESULT(${UNAME_I})
375 dnl Add #include for broken IRIX header files
378 #TODO add to libreplace
379 if test x"$ac_cv_prog_gcc" != x"yes" ; then
380 dnl Fix sensible defaults for MIPSPro compilers. The
381 dnl error numbers are valid for the 7.3 compilers,
382 dnl hopefully also valid for the 7.4 series.
384 dnl Bugzilla 3801. Force an error on warning 1035
385 dnl so we don't incorrectly detect stdint.h. This
386 dnl warning is emitted for #error directives.
387 CFLAGS="$CFLAGS -diag_error 1035"
388 dnl 1209: Controlling expression is constant
389 dnl 1174: Function foo declared but never referenced
390 dnl 3201: Parameter foo was never referenced
391 CFLAGS="$CFLAGS -woff 1209,1174,3201"
399 AC_SUBST(LDSHFLAGS_Z_DEFS)
401 AC_SUBST(LDSHFLAGS_Z_NODEFS)
403 dnl Add modules that have to be built by default here
404 dnl These have to be built static:
405 default_static_modules=""
406 default_static_modules="$default_static_modules pdb_smbpasswd"
407 default_static_modules="$default_static_modules pdb_tdbsam"
408 default_static_modules="$default_static_modules pdb_wbc_sam"
409 default_static_modules="$default_static_modules rpc_lsarpc"
410 default_static_modules="$default_static_modules rpc_samr"
411 default_static_modules="$default_static_modules rpc_winreg"
412 default_static_modules="$default_static_modules rpc_initshutdown"
413 default_static_modules="$default_static_modules rpc_dssetup"
414 default_static_modules="$default_static_modules rpc_wkssvc"
415 default_static_modules="$default_static_modules rpc_svcctl"
416 default_static_modules="$default_static_modules rpc_ntsvcs"
417 default_static_modules="$default_static_modules rpc_netlogon"
418 default_static_modules="$default_static_modules rpc_netdfs"
419 default_static_modules="$default_static_modules rpc_srvsvc"
420 default_static_modules="$default_static_modules rpc_spoolss"
421 default_static_modules="$default_static_modules rpc_eventlog"
422 default_static_modules="$default_static_modules auth_sam"
423 default_static_modules="$default_static_modules auth_unix"
424 default_static_modules="$default_static_modules auth_winbind"
425 default_static_modules="$default_static_modules auth_wbc"
426 default_static_modules="$default_static_modules auth_server"
427 default_static_modules="$default_static_modules auth_domain"
428 default_static_modules="$default_static_modules auth_builtin"
429 default_static_modules="$default_static_modules auth_netlogond"
430 default_static_modules="$default_static_modules vfs_default"
431 default_static_modules="$default_static_modules nss_info_template"
433 dnl These are preferably build shared, and static if dlopen() is not available
434 default_shared_modules=""
435 default_shared_modules="$default_shared_modules vfs_recycle"
436 default_shared_modules="$default_shared_modules vfs_audit"
437 default_shared_modules="$default_shared_modules vfs_extd_audit"
438 default_shared_modules="$default_shared_modules vfs_full_audit"
439 default_shared_modules="$default_shared_modules vfs_netatalk"
440 default_shared_modules="$default_shared_modules vfs_fake_perms"
441 default_shared_modules="$default_shared_modules vfs_default_quota"
442 default_shared_modules="$default_shared_modules vfs_readonly"
443 default_shared_modules="$default_shared_modules vfs_cap"
444 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
445 default_shared_modules="$default_shared_modules vfs_shadow_copy"
446 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
447 default_shared_modules="$default_shared_modules charset_CP850"
448 default_shared_modules="$default_shared_modules charset_CP437"
449 default_shared_modules="$default_shared_modules auth_script"
450 default_shared_modules="$default_shared_modules vfs_readahead"
451 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
452 default_shared_modules="$default_shared_modules vfs_streams_xattr"
453 default_shared_modules="$default_shared_modules vfs_streams_depot"
454 default_shared_modules="$default_shared_modules vfs_acl_xattr"
455 default_shared_modules="$default_shared_modules vfs_acl_tdb"
456 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
457 default_shared_modules="$default_shared_modules vfs_preopen"
458 default_shared_modules="$default_shared_modules vfs_catia"
459 default_shared_modules="$default_shared_modules vfs_scannedonly"
460 default_shared_modules="$default_shared_modules vfs_crossrename"
461 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
463 if test "x$developer" = xyes; then
464 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
465 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
469 # Config CPPFLAG settings for strange OS's that must be set
470 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
471 # case statement; its first reference must be unconditional.
476 # Defines needed for HPUX support.
477 # HPUX has bigcrypt but (sometimes?) doesn't use it for
478 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
482 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
488 # CRAY Unicos has broken const handling
490 AC_MSG_RESULT([disabling const])
491 CPPFLAGS="$CPPFLAGS -Dconst="
495 # AIX4.x doesn't even admit to having large
496 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
499 AC_MSG_RESULT([enabling large file support])
500 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
501 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
504 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
505 # to the existance of large files..
506 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
507 # recommendations on large file support, however it makes the
508 # compile work using gcc 2.7 and 2.8, whereas using the Sun
509 # recommendation makes the compile fail on gcc2.7. JRA.
511 # Solaris uses SYSV printing. Make sure to set that here. --jerry
514 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
516 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
517 AC_MSG_RESULT([no large file support])
520 AC_MSG_RESULT([enabling large file support])
521 if test "$ac_cv_prog_gcc" = yes; then
522 ${CC-cc} -v >conftest.c 2>&1
523 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
525 case "$ac_cv_gcc_compiler_version_number" in
526 *"gcc version 2.6"*|*"gcc version 2.7"*)
527 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
528 LDFLAGS="$LDFLAGS -lthread"
529 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
532 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
533 LDFLAGS="$LDFLAGS -lthread"
534 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
535 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
539 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
540 LDFLAGS="$LDFLAGS -lthread"
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} ${CRYPT_LIBS}"
729 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
730 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
731 AC_CHECK_HEADERS(limits.h float.h libintl.h)
732 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
733 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
734 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
735 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
736 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
737 AC_CHECK_HEADERS(sys/sysmacros.h)
738 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
739 AC_CHECK_HEADERS(langinfo.h locale.h)
740 AC_CHECK_HEADERS(xfs/libxfs.h)
741 AC_CHECK_HEADERS(netgroup.h)
743 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
749 ## These fail to compile on IRIX so just check for their presence
750 AC_CHECK_HEADERS(sys/mode.h,,,)
752 # Look for Darwin headers
753 old_CPPFLAGS="$CPPFLAGS"
754 CPPFLAGS="-Iinclude $CPPFLAGS"
755 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
756 CPPFLAGS="$old_CPPFLAGS"
758 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
759 # subdirectory of headers.
760 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
763 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
764 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
768 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
769 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
770 if test x"$ac_cv_header_shadow_h" = x"yes"; then
771 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
775 AC_CHECK_HEADERS(shadow.h)
776 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
777 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
779 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
780 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
782 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
784 # For experimental utmp support (lastlog on some BSD-like systems)
785 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
787 AC_CHECK_SIZEOF(int,cross)
788 AC_CHECK_SIZEOF(long,cross)
789 AC_CHECK_SIZEOF(long long,cross)
790 AC_CHECK_SIZEOF(short,cross)
805 AC_CHECK_TYPE(ssize_t, int)
806 AC_CHECK_TYPE(wchar_t, unsigned short)
808 ############################################
809 # for cups support we need libcups, and a handful of header files
812 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
814 if test x$enable_cups != xno; then
815 AC_PATH_PROG(CUPS_CONFIG, cups-config)
817 if test "x$CUPS_CONFIG" != x; then
819 ac_save_LDFLAGS=$LDFLAGS
820 ac_save_PRINT_LIBS=$PRINT_LIBS
821 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
823 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
824 x"$ac_cv_header_cups_language_h" = xyes; then
825 # try linking with -lcups alone first. That should work unless libcups is
826 # underlinked. With cups-config --libs we pull in unwanted and unneeded
827 # dendencies including thread libraries - use cups-config only if really
829 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
830 [PRINT_LIBS"$ac_save_PRINT_LIBS -lcups"],
831 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
832 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
834 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
835 samba_cv_HAVE_CUPS=yes
836 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
838 AC_MSG_WARN([cups-config around but cups-devel not installed])
839 CFLAGS=$ac_save_CFLAGS
840 LDFLAGS=$ac_save_LDFLAGS
841 PRINT_LIBS=$ac_save_PRINT_LIBS
844 elif test x"$enable_cups" = x"yes"; then
845 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
849 AC_ARG_ENABLE(iprint,
850 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
852 if test x$enable_iprint != xno; then
853 if test x"$samba_cv_HAVE_CUPS" = xyes; then
854 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
855 elif test x"$enable_iprint" = x"yes"; then
856 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
860 ############################################
861 # check if the compiler will optimize out function calls
862 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
867 this_function_does_not_exist();
873 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
874 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
875 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
878 #############################################
879 # check for fd passing struct via msg_control
880 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
882 #include <sys/types.h>
885 #include <sys/socket.h>
886 #include <sys/un.h>],
891 char control[CMSG_SPACE(sizeof(int))];
893 msg.msg_control = control_un.control;
894 msg.msg_controllen = sizeof(control_un.control);
896 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
897 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
898 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
899 [If we can use msg_control for passing file descriptors])
902 #############################################
903 # check for fd passing struct via msg_acctrights
904 AC_CACHE_CHECK([for fd passing via msg_acctrights],
905 samba_cv_msghdr_msg_acctrights, [
907 #include <sys/types.h>
910 #include <sys/socket.h>
911 #include <sys/un.h>],
915 msg.msg_acctrights = (caddr_t) &fd;
916 msg.msg_acctrightslen = sizeof(fd);
918 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
919 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
920 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
921 [If we can use msg_acctrights for passing file descriptors])
924 AC_CHECK_FUNCS(dirfd)
925 if test x"$ac_cv_func_dirfd" = x"yes"; then
926 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
929 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
931 #include <sys/types.h>
936 #include <signal.h>],[struct sigevent s;],
937 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
938 if test x"$samba_cv_struct_sigevent" = x"yes"; then
939 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
940 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
941 [#include <signal.h>])
944 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
946 #include <sys/types.h>
951 #if TIME_WITH_SYS_TIME
952 # include <sys/time.h>
956 # include <sys/time.h>
961 ],[struct timespec ts;],
962 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
963 if test x"$samba_cv_struct_timespec" = x"yes"; then
964 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
967 # and glibc has setresuid under linux but the function does
968 # nothing until kernel 2.1.44! very dumb.
969 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
970 AC_TRY_RUN([#include <errno.h>
971 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
972 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
973 if test x"$samba_cv_have_setresuid" = x"yes"; then
974 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
977 # Do the same check for setresguid...
979 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
980 AC_TRY_RUN([#include <unistd.h>
982 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
983 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
984 if test x"$samba_cv_have_setresgid" = x"yes"; then
985 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
990 ###############################################
991 # Readline included by default unless explicitly asked not to
992 test "${with_readline+set}" != "set" && with_readline=yes
994 # test for where we get readline() from
995 AC_MSG_CHECKING(whether to use readline)
996 AC_ARG_WITH(readline,
997 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
998 [ case "$with_readline" in
1002 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1003 AC_CHECK_HEADERS(readline/history.h)
1005 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1006 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1007 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1009 AC_CHECK_LIB(readline, rl_callback_handler_install,
1010 [TERMLIBS="-lreadline $TERMLIBS"
1011 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1012 break], [TERMLIBS=], $TERMLIBS)])
1020 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1021 # alternate readline path
1023 _cppflags=${CPPFLAGS}
1025 # Add additional search path
1026 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1027 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1029 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1030 AC_CHECK_HEADERS(readline/history.h)
1032 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1033 for termlib in ncurses curses termcap terminfo termlib; do
1034 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1036 AC_CHECK_LIB(readline, rl_callback_handler_install,
1037 [TERMLDFLAGS="-L$with_readline/lib"
1038 TERMCPPFLAGS="-I$with_readline/include"
1039 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1040 TERMLIBS="-lreadline $TERMLIBS"
1041 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1042 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1050 AC_SUBST(TERMLDFLAGS)
1052 # The readline API changed slightly from readline3 to readline4, so
1053 # code will generate warnings on one of them unless we have a few
1055 AC_CHECK_LIB(readline, rl_completion_matches,
1056 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1057 [Do we have rl_completion_matches?])],
1061 # not all readline libs have rl_event_hook or history_list
1062 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1063 AC_CHECK_LIB(readline, history_list,
1064 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1068 ###############################################
1069 # test for where we get yp_get_default_domain() from
1070 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1071 AC_CHECK_FUNCS(yp_get_default_domain)
1073 # Check if we have execl, if not we need to compile smbrun.
1074 AC_CHECK_FUNCS(execl)
1075 if test x"$ac_cv_func_execl" = x"no"; then
1076 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1079 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1080 AC_CHECK_FUNCS(strtol)
1081 AC_CHECK_FUNCS(strchr chflags)
1082 AC_CHECK_FUNCS(getrlimit fsync setpgid)
1083 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
1084 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1085 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1086 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1087 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1088 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1089 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1090 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1091 AC_CHECK_FUNCS(getpwent_r)
1092 AC_CHECK_FUNCS(getdents64)
1093 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1094 AC_CHECK_FUNCS(syslog vsyslog timegm)
1095 AC_CHECK_FUNCS(setlocale nl_langinfo)
1096 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1097 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1098 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1099 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1100 AC_CHECK_HEADERS(sys/mman.h)
1101 # setbuffer, shmget, shm_open are needed for smbtorture
1102 AC_CHECK_FUNCS(shmget shm_open)
1103 AC_CHECK_FUNCS(gettext dgettext)
1104 AC_CHECK_FUNCS(bindtextdomain textdomain)
1105 AC_CHECK_FUNCS(strupr)
1107 # Find a method of generating a stack trace
1108 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1109 # libexecinfo provides backtrace_symbols on FreeBSD
1110 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1111 AC_CHECK_FUNCS(backtrace_symbols)
1112 AC_CHECK_LIB(exc, trace_back_stack)
1114 # check for sysctlbyname for BSD systems
1115 AC_CHECK_FUNCS(sysctlbyname)
1117 #################################################
1118 # Check to see if core dump directory is defined in linux
1119 # with /proc/sys/kernel/core_pattern
1121 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
1122 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
1123 [Whether Linux kernel uses core_pattern for core files]),
1126 #############################
1127 # check if building with gpfs
1128 AC_CHECK_HEADERS(gpfs_gpl.h)
1129 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1130 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1131 default_shared_modules="$default_shared_modules vfs_gpfs"
1134 #############################################
1135 # check if building on Isilon OneFS
1136 printf "%s" "checking for Isilon OneFS... "
1138 LIBS="$LIBS -lisi_version"
1139 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1140 [get_isilon_copyright()],
1141 samba_cv_HAVE_ONEFS=yes,
1142 samba_cv_HAVE_ONEFS=no)
1143 echo $samba_cv_HAVE_ONEFS
1144 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1145 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1146 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1147 default_static_modules="$default_static_modules"
1148 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1149 # Need to also add general libs for oplocks support
1150 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1152 AC_SUBST(ONEFS_LIBS)
1155 # Note that all the libunwind symbols in the API are defined to internal
1156 # platform-specific version, so we must include libunwind.h before checking
1158 AC_MSG_CHECKING([for libunwind])
1161 UNWIND_ARCH="unknown"
1162 if test x"$UNAME_I" != x"unknown"; then
1163 UNWIND_ARCH="$UNAME_I"
1164 elif test x"$UNAME_M" != x"unknown"; then
1165 UNWIND_ARCH="$UNAME_M"
1166 elif test x"$UNAME_P" != x"unknown"; then
1167 UNWIND_ARCH="$UNAME_P"
1170 case "$UNWIND_ARCH" in
1172 # This probably won't link without
1173 # the platform-specific libunwind.
1174 LIBS="$LIBS -lunwind"
1177 # Add the platform-specific libunwind module.
1178 LIBS="$LIBS -lunwind -lunwind-x86"
1181 # Add the platform-specific libunwind module.
1182 # based on uname -i, uname -m or uname -p
1183 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1189 #ifdef HAVE_LIBUNWIND_H
1190 #include <libunwind.h>
1194 unw_context_t ctx; unw_cursor_t cur;
1195 char buf[256]; unw_word_t off;
1196 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1197 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1201 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1203 # If we have libunwind, test whether we also have libunwind-ptrace
1204 # which would let us unwind arbitrary processes.
1206 AC_CHECK_HEADERS(libunwind-ptrace.h)
1207 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1209 LIBUNWIND_PTRACE="-lunwind-ptrace";
1210 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1211 [Whether libunwind-ptrace.a is available.])
1213 [ LIBUNWIND_PTRACE="" ])
1222 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1223 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1224 AC_CHECK_HEADERS(sys/ptrace.h)
1225 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1228 #if HAVE_SYS_TYPES_H
1229 #include <sys/types.h>
1231 #if HAVE_SYS_PTRACE_H
1232 #include <sys/ptrace.h>
1236 pid_t me = (pid_t)-1;
1237 ptrace(PTRACE_ATTACH, me, 0, 0);
1238 ptrace(PTRACE_DETACH, me, 0, 0);
1243 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1244 [Whether the Linux ptrace(2) interface is available.])
1252 AC_SUBST(LIBUNWIND_PTRACE)
1254 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1255 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1256 AC_CHECK_FUNCS(__getcwd _getcwd)
1257 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1258 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1259 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1260 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1261 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1262 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1263 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1264 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1265 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1266 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1267 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1268 AC_CHECK_FUNCS(prctl)
1271 #ifdef HAVE_SYS_PRCTL_H
1272 #include <sys/prctl.h>
1275 [int i; i = prtcl(0); ],
1276 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1282 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1283 # glibc <= 2.3.2 has a broken getgrouplist
1284 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1286 #include <sys/utsname.h>
1288 /* glibc up to 2.3 has a broken getgrouplist */
1289 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1290 int libc_major = __GLIBC__;
1291 int libc_minor = __GLIBC_MINOR__;
1295 if ((libc_major == 2) && (libc_minor <= 3))
1300 ], [samba_cv_linux_getgrouplist_ok=yes],
1301 [samba_cv_linux_getgrouplist_ok=no],
1302 [samba_cv_linux_getgrouplist_ok=cross])])
1303 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1304 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1308 AC_CHECK_FUNCS(getgrouplist)
1313 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1316 if test x$ac_cv_func_stat64 = xno ; then
1317 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1319 #if defined(HAVE_UNISTD_H)
1322 #include <sys/stat.h>
1323 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1324 AC_MSG_RESULT([$ac_cv_func_stat64])
1325 if test x$ac_cv_func_stat64 = xyes ; then
1326 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1330 if test x$ac_cv_func_lstat64 = xno ; then
1331 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1333 #if defined(HAVE_UNISTD_H)
1336 #include <sys/stat.h>
1337 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1338 AC_MSG_RESULT([$ac_cv_func_lstat64])
1339 if test x$ac_cv_func_lstat64 = xyes ; then
1340 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1344 if test x$ac_cv_func_fstat64 = xno ; then
1345 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1347 #if defined(HAVE_UNISTD_H)
1350 #include <sys/stat.h>
1351 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1352 AC_MSG_RESULT([$ac_cv_func_fstat64])
1353 if test x$ac_cv_func_fstat64 = xyes ; then
1354 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1358 #################################################
1359 # Check whether struct stat has timestamps with sub-second resolution.
1362 samba_cv_stat_hires=no
1363 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1364 [samba_cv_stat_hires=yes])
1365 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1366 [samba_cv_stat_hires=yes])
1367 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1368 [samba_cv_stat_hires=yes])
1369 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1370 [samba_cv_stat_hires=yes])
1371 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1372 [samba_cv_stat_hires=yes])
1374 if test x"$samba_cv_stat_hires" = x"yes" ; then
1375 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1376 [whether struct stat has sub-second timestamps])
1379 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1380 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1381 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1384 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1387 [#include <sys/stat.h>],
1389 int a = UF_DOS_ARCHIVE;
1390 int h = UF_DOS_HIDDEN;
1392 int s = UF_DOS_SYSTEM;
1393 int i = UF_DOS_NOINDEX;
1394 int f = UF_DOS_FLAGS;
1396 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1399 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1400 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1403 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1404 samba_cv_function_attribute_destructor,
1408 __attribute__((destructor))
1409 static void cleanup(void) { }
1411 samba_cv_function_attribute_destructor=yes)
1414 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1415 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1416 [whether we can compile with __attribute__((destructor))])
1419 #####################################
1420 # needed for SRV lookups
1421 AC_CHECK_LIB(resolv, dn_expand)
1422 AC_CHECK_LIB(resolv, _dn_expand)
1423 AC_CHECK_LIB(resolv, __dn_expand)
1426 # Check for the functions putprpwnam, set_auth_parameters,
1427 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1428 # Needed for OSF1 and HPUX.
1431 AC_LIBTESTFUNC(security, putprpwnam)
1432 AC_LIBTESTFUNC(sec, putprpwnam)
1434 AC_LIBTESTFUNC(security, set_auth_parameters)
1435 AC_LIBTESTFUNC(sec, set_auth_parameters)
1437 # UnixWare 7.x has its getspnam in -lgen
1438 AC_LIBTESTFUNC(gen, getspnam)
1440 AC_LIBTESTFUNC(security, getspnam)
1441 AC_LIBTESTFUNC(sec, getspnam)
1443 AC_LIBTESTFUNC(security, bigcrypt)
1444 AC_LIBTESTFUNC(sec, bigcrypt)
1446 AC_LIBTESTFUNC(security, getprpwnam)
1447 AC_LIBTESTFUNC(sec, getprpwnam)
1449 AC_CHECK_FUNCS(strsignal)
1451 ############################################
1452 # Check for EA implementations
1455 AC_SEARCH_LIBS(getproplist, [proplist])
1456 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1457 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1458 AC_CHECK_FUNCS(sizeof_proplist_entry)
1460 *freebsd4* | *dragonfly* )
1461 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1464 AC_CHECK_FUNCS(attropen)
1467 AC_SEARCH_LIBS(getxattr, [attr])
1468 AC_CHECK_FUNCS(getxattr,[
1469 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1471 AC_CHECK_FUNCS(getea,[
1472 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1474 AC_CHECK_FUNCS(attr_get,[
1475 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1477 AC_CHECK_FUNCS(extattr_delete_file,[
1478 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)
1483 ########################################################
1484 # Do xattr functions take additional options like on Darwin?
1485 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1486 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1488 LIBS="$LIBS $ACL_LIBS"
1490 #include <sys/types.h>
1491 #if HAVE_ATTR_XATTR_H
1492 #include <attr/xattr.h>
1493 #elif HAVE_SYS_XATTR_H
1494 #include <sys/xattr.h>
1497 getxattr(0, 0, 0, 0, 0, 0);
1499 [smb_attr_cv_xattr_add_opt=yes],
1500 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1502 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1503 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1513 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1515 if test "x$enable_pie" != xno
1517 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1519 cat > conftest.c <<EOF
1521 int main () { return 0;}
1523 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1531 if test x"${samba_cv_fpie}" = x"yes"
1540 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1542 if test "x$enable_relro" != xno
1544 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1546 cat > conftest.c <<EOF
1548 main () { return 0;}
1550 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1558 if test x"${samba_cv_relro}" = x"yes"
1560 RELRO_LDFLAGS="-Wl,-z,relro"
1568 # Assume non-shared by default and override below
1571 # these are the defaults, good for lots of systems
1576 SHLD="\${CC} \${CFLAGS}"
1577 PICFLAG="${PIE_CFLAGS}"
1581 # this bit needs to be modified for each OS that supports share libs
1582 # You need to specify how to create a shared library and
1583 # how to compile C code to produce PIC object files
1585 AC_MSG_CHECKING([ability to build shared libraries])
1587 # and these are for particular systems
1589 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1591 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1592 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1595 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1596 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1597 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1599 DYNEXP="-Wl,--export-dynamic"
1601 SONAMEFLAG="-Wl,-soname="
1602 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1604 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1606 if test "${GCC}" = "yes"; then
1608 SONAMEFLAG="-Wl,-soname="
1609 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1617 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1618 SONAMEFLAG="-Wl,-soname="
1620 SONAMEFLAG="-Wl,-h,"
1622 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1623 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1625 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1628 SONAMEFLAG="-Wl,-h,"
1629 PICFLAG="-KPIC" # Is this correct for SunOS
1630 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1631 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1633 *netbsd* | *freebsd* | *dragonfly* )
1636 DYNEXP="-Wl,--export-dynamic"
1637 SONAMEFLAG="-Wl,-soname,"
1638 PICFLAG="-fPIC -DPIC"
1639 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1640 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1642 *openbsd*) BLDSHARED="true"
1644 DYNEXP="-Wl,-Bdynamic"
1645 SONAMEFLAG="-Wl,-soname,"
1647 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1648 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1650 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1652 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1656 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1657 SONAMEFLAG="-Wl,-soname,"
1658 if test "${GCC}" = "yes"; then
1663 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1665 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1667 # use expfull to export underscored symbols
1668 # add rtl to remove /lib/crt0.o warning
1669 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1670 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1672 # as AIX code is always position independent...
1673 # .po will just create compile warnings, use po.o:
1674 if test "${GCC}" != "yes"; then
1675 ## for funky AIX compiler using strncpy()
1676 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1679 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1680 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1681 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1683 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1684 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1685 # 64bit build using HP's cc with CFLAGS="+DD64"
1686 # hppa: 64bit build unsupported by gcc
1687 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1688 # HP-UX 11.00 ld needs PHSS_33034
1690 if test "${GCC}" = "yes"; then
1696 # "Uses depth-first symbol resolution"
1697 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1698 if test "$host_cpu" != "ia64"; then
1699 # "don't store literals in read-only memory" (?):
1700 PICFLAG="$PICFLAG +ESnolit"
1703 if test "$host_cpu" = "ia64"; then
1705 # TODO: does the linker find the right 32/64 bit version of the libs? :
1706 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1709 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1711 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1712 SONAMEFLAG="-Wl,-soname="
1714 SONAMEFLAG="-Wl,+h,"
1716 # PIE/PIC flags at link time are required on HP-UX because
1717 # linking requires a temporary source file, which is being
1718 # compiled with the indicated flags - which need to contain
1719 # PIC flags when we don't support PIE flags:
1720 if test "$PIE_LDFLAGS" = "" ; then
1721 PIE_LDFLAGS=\${PICFLAG}
1723 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1724 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1726 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1729 SONAMEFLAG="-Wl,-soname,"
1731 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1732 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1733 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1734 saved_ldflags="$LDFLAGS"
1735 AC_MSG_CHECKING([if $flags works])
1736 LDFLAGS="$flags $saved_ldflags"
1738 [AC_MSG_RESULT([yes])
1739 LDSHFLAGS_Z_NODEFS=$flags],
1740 AC_MSG_RESULT([no]))
1741 LDFLAGS="$saved_ldflags"
1742 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1745 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1746 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1748 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1751 SONAMEFLAG="-Wl,-soname,"
1753 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1755 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1756 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1758 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1759 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1761 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1763 *-univel-*) if [ test "$GCC" != yes ]; then
1764 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1769 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1771 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1774 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1775 if [ test "$GCC" != yes ]; then
1776 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1779 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1781 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1786 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1788 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1789 CFLAGS="$CFLAGS -fno-common"
1792 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1794 # Since gcc doesn't fail on unrecognised options, the
1795 # PIE test incorrectly succeeds. Darwin gcc does not
1796 # actually support the PIE stuff.
1799 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1803 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1807 if test "$enable_shared" != "yes"; then
1811 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1812 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1815 if test x"$BLDSHARED" = x"true" ; then
1816 LDFLAGS="$LDFLAGS -L./bin"
1819 AC_MSG_RESULT($BLDSHARED)
1821 if test x"$enable_developer" = x"yes" ; then
1822 default_as_needed=auto
1824 default_as_needed=no
1826 AC_ARG_ENABLE(as-needed,
1827 AS_HELP_STRING([--enable-as-needed],
1828 [Turn on as-needed support if available (default=no)]),
1829 [enable_as_needed=$enableval],
1830 [enable_as_needed=$default_as_needed])
1831 if test "x$enable_as_needed" != xno; then
1832 saved_before_as_needed_ldflags="$LDFLAGS"
1833 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1834 saved_ldflags="$LDFLAGS"
1835 AC_MSG_CHECKING([if $flags works])
1836 LDFLAGS="$flags $saved_ldflags"
1838 [AC_MSG_RESULT([yes])
1839 LD_AS_NEEDED_FLAG=$flags
1840 ld_as_needed_flag_found=yes],
1841 AC_MSG_RESULT([no]))
1842 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1843 test x"$ld_as_needed_flag_found" = xyes && break
1847 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1848 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1849 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1850 cat > conftest_shb.c <<END
1853 cat > conftest_sha.c <<END
1859 cat > conftest.c <<END
1868 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1869 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1870 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1871 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1872 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1873 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1874 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1878 ld_as_needed_flag_found=no
1879 LDFLAGS="$saved_before_as_needed_ldflags"
1880 AC_MSG_RESULT([yes])
1882 rm conftest* libconftest*
1885 # check if we have to disable LD_AS_NEEDED_FLAG:
1886 # On some systems for a veriety of reasons linking with
1887 # -Wl,--as-needed -lreadline -lncurses fails
1888 # we have to retest, if these combination is detected before.
1891 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1892 if test x$ld_as_needed_flag_found = xyes ; then
1893 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1894 # try if check no fails
1896 LIBS="$LIBS $TERMLIBS"
1897 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1904 # for historical reasons almost all linkers don't complain about unresolved
1905 # symbols in shared libs. Except for the internal samba modules we want to get
1906 # errors when we produce a shared lib with unresolved symbols. On some
1907 # platforms unresolved symbols might be intended, so we might have to add
1908 # platform specific exceptions here.
1910 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1911 saved_ldflags="$LDFLAGS"
1912 AC_MSG_CHECKING([if $flags works])
1913 LDFLAGS="$flags $saved_ldflags"
1915 [AC_MSG_RESULT([yes])
1916 LDSHFLAGS_Z_DEFS=$flags
1917 ldshflags_z_defs_found=yes],
1918 AC_MSG_RESULT([no]))
1919 LDFLAGS=$saved_ldflags
1920 test x"$ldshflags_z_defs_found" = xyes && break
1923 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1924 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1925 AC_MSG_CHECKING([LDFLAGS])
1926 AC_MSG_RESULT([$LDFLAGS])
1927 AC_MSG_CHECKING([DYNEXP])
1928 AC_MSG_RESULT([$DYNEXP])
1930 #######################################################
1931 # test whether building a shared library actually works
1932 if test $BLDSHARED = true; then
1934 AC_MSG_CHECKING([SHLD])
1935 AC_MSG_RESULT([$SHLD])
1936 AC_MSG_CHECKING([LDSHFLAGS])
1937 AC_MSG_RESULT([$LDSHFLAGS])
1939 AC_MSG_CHECKING([SHLIBEXT])
1940 AC_MSG_RESULT([$SHLIBEXT])
1941 AC_MSG_CHECKING([SONAMEFLAG])
1942 AC_MSG_RESULT([$SONAMEFLAG])
1944 AC_MSG_CHECKING([PICFLAG])
1945 AC_MSG_RESULT([$PICFLAG])
1947 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1948 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1950 AC_CACHE_CHECK([whether building shared libraries actually works],
1951 [ac_cv_shlib_works],[
1952 # try building a trivial shared library
1953 ac_cv_shlib_works=no
1954 # The $SHLD and $LDSHFLAGS variables may contain references to other
1955 # variables so they need to be eval'ed.
1956 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1958 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1959 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1960 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1962 ac_cv_shlib_works=yes
1965 rm -f "shlib.$SHLIBEXT" shlib.o
1968 if test $ac_cv_shlib_works = no; then
1973 if test x"$BLDSHARED" != x"true"; then
1974 LDSHFLAGS="shared-libraries-disabled"
1975 SONAMEFLAG="shared-libraries-disabled"
1976 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1977 SHLD="shared-libraries-disabled"
1978 PICFLAG="${PIE_CFLAGS}"
1979 SHLIBEXT="shared_libraries_disabled"
1980 merged_build_possible=no
1983 AC_MSG_CHECKING([used PICFLAG])
1984 AC_MSG_RESULT([$PICFLAG])
1986 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1990 ###########################################################
1992 # Configuration of subsystems / libraries
1994 ###########################################################
1998 UNINSTALLLIBCMD_SH=:
2001 if test $BLDSHARED = true; then
2002 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
2003 UNINSTALLLIBCMD_SH="rm -f"
2005 if test $enable_static = yes; then
2006 INSTALLLIBCMD_A="\$(INSTALLCMD)"
2007 UNINSTALLLIBCMD_A="rm -f"
2010 #################################################
2011 # --disable-shared-libs
2012 # can be used to disable the internal use of shared libs altogether
2013 # (this only has an effect when building shared libs is enabled)
2018 AC_MSG_CHECKING(whether to use shared libraries internally)
2019 AC_ARG_ENABLE([shared-libs],
2020 AS_HELP_STRING([--enable-shared-libs],
2021 [Use shared libraries internally (default=yes)]),
2022 [enable_shared_libs=$enableval],
2023 [enable_shared_libs=yes])
2025 if test x"$enable_shared_libs" != x"no" ; then
2026 USESHARED=$BLDSHARED
2029 AC_MSG_RESULT([$USESHARED])
2031 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
2032 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
2035 #################################################
2036 # --with-static-libs=LIBS:
2037 # link (internal) libs dynamically or statically?
2039 # If a subsystem is built as a library then this controls whether they are
2040 # linked into Samba targets statically or dynamically:
2042 # * If we build the shared library at all, we link dynamically by default.
2044 # * We only link statically if we don't build shared or if the library
2045 # appears in the --with-static-libs configure option.
2048 # --with-static-libs=libtalloc makes use of libtalloc.a instead
2049 # of linking the dynamic variant with -ltalloc.
2051 # NOTE: This option only affects libraries that we do not only build
2052 # but that samba also links against as libraries (as opposed to linking
2053 # the plain object files. - This has to be configured in Makefile.in.
2054 # So in particular it does not harm to give invalid or unknown names here.
2057 AC_ARG_WITH([static-libs],
2058 [AS_HELP_STRING([--with-static-libs=LIBS],
2059 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
2060 [AS_IF([test $withval],
2061 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
2062 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
2063 eval LINK_$lib=STATIC
2069 # until we have organized other internal subsystems (as util, registry
2070 # and smbconf) into shared libraries, we CAN NOT link libnetapi
2071 # dynamically to samba programs.
2073 LINK_LIBNETAPI=STATIC
2075 LINK_LIBSMBCLIENT=STATIC
2078 # The library versions are hardcoded here
2079 # and filled into the LIBFOO_SOVER variable.
2081 # TODO: for talloc and tdb (at least), these should
2082 # be extracted from their respective source directories
2084 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
2085 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
2087 if test "x$enable_external_libtalloc" != xno
2089 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
2090 [ enable_external_libtalloc=yes ],
2091 [ if test x$enable_external_libtalloc = xyes; then
2092 AC_MSG_ERROR([Unable to find libtalloc])
2094 enable_external_libtalloc=no
2099 if test "x$enable_external_libtalloc" = xno
2101 m4_include(../lib/talloc/libtalloc.m4)
2102 LINK_LIBTALLOC=STATIC
2103 SMB_LIBRARY(talloc, 2)
2105 for obj in ${TALLOC_OBJ}; do
2106 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
2108 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
2109 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
2110 AC_SUBST(LIBTALLOC_OBJ0)
2112 TALLOCTORT="bin/talloctort\$(EXEEXT)"
2113 AC_SUBST(TALLOCTORT)
2117 AC_ARG_ENABLE(external_libtdb,
2118 [AS_HELP_STRING([--enable-external-libtdb],
2119 [Enable external tdb [default=auto]])],
2120 [ enable_external_libtalloc=$enableval ],
2121 [ enable_external_libtalloc=auto ])
2123 if test "x$enable_external_libtdb" != xno
2125 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.2,
2126 [ enable_external_libtdb=yes ],
2128 if test x$enable_external_libtdb = xyes; then
2129 AC_MSG_ERROR([Unable to find libtdb])
2131 enable_external_libtdb=no
2136 AC_SUBST(LIBTDB_OBJ0)
2137 if test "x$enable_external_libtdb" = xno
2139 m4_include(../lib/tdb/libtdb.m4)
2143 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
2144 for obj in ${TDB_OBJ}; do
2145 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2147 AC_SUBST(LIBTDB_OBJ0)
2148 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2149 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2151 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2153 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2155 TDBRESTORE="bin/tdbrestore\$(EXEEXT)"
2156 AC_SUBST(TDBRESTORE)
2157 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2159 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2160 AC_SUBST(TDBTORTURE)
2161 ac_cv_have_tdb_err_nesting=yes
2163 AC_TRY_COMPILE([#include "tdb.h"],
2164 [enum TDB_ERROR err = TDB_ERR_NESTING],
2165 ac_cv_have_tdb_err_nesting=yes,
2166 ac_cv_have_tdb_err_nesting=no)
2169 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2170 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2173 SMB_LIBRARY(netapi, 0)
2174 SMB_LIBRARY(smbclient, 0)
2175 SMB_LIBRARY(smbsharemodes, 0)
2176 SMB_LIBRARY(addns, 0, no, [undefined API])
2182 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2183 AC_TRY_RUN([#include <stdio.h>
2184 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2185 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2186 if test x"$samba_cv_have_longlong" = x"yes"; then
2187 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2188 AC_CHECK_TYPE(intptr_t, unsigned long long)
2190 AC_CHECK_TYPE(intptr_t, unsigned long)
2194 # Check if the compiler supports the LL prefix on long long integers.
2197 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2198 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2199 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2200 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2201 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2205 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2206 AC_TRY_RUN([#include <time.h>
2207 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2208 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2209 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2210 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2213 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2214 AC_TRY_RUN([#include <stdio.h>
2215 #include <sys/stat.h>
2216 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2217 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2218 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2219 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2222 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2224 #if defined(HAVE_UNISTD_H)
2228 #include <sys/stat.h>
2229 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2230 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2231 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2232 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2235 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2237 #if defined(HAVE_UNISTD_H)
2241 #include <sys/stat.h>
2242 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2243 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2244 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2245 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2248 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2250 #if defined(HAVE_UNISTD_H)
2254 #include <sys/stat.h>
2255 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2256 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2257 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2258 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2261 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2263 #if defined(HAVE_UNISTD_H)
2267 #include <sys/stat.h>
2268 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2269 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2270 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2271 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2274 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2276 #if defined(HAVE_UNISTD_H)
2280 #include <sys/stat.h>
2281 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2282 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2283 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2284 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2287 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2289 #if defined(HAVE_UNISTD_H)
2292 #include <sys/types.h>
2293 #include <dirent.h>],
2295 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2296 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2297 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2300 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2302 #if defined(HAVE_UNISTD_H)
2305 #include <sys/types.h>
2306 #include <dirent.h>],
2307 [struct dirent64 de;],
2308 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2309 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2310 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2313 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2315 #if defined(HAVE_UNISTD_H)
2318 #include <sys/types.h>
2319 main() { dev_t dev; int i = major(dev); return 0; }],
2320 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2321 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2322 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2325 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2327 #if defined(HAVE_UNISTD_H)
2330 #include <sys/types.h>
2331 main() { dev_t dev; int i = minor(dev); return 0; }],
2332 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2333 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2334 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2337 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2339 #if defined(HAVE_UNISTD_H)
2342 #include <sys/types.h>
2343 main() { dev_t dev = makedev(1,2); return 0; }],
2344 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2345 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2346 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2349 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2350 AC_TRY_RUN([#include <stdio.h>
2351 main() { char c; c=250; exit((c > 0)?0:1); }],
2352 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2353 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2354 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2357 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2358 AC_TRY_COMPILE([#include <sys/types.h>
2360 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2361 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2362 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2363 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2366 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2367 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2368 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2369 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2370 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2373 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2377 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2378 AC_TRY_RUN([#include <sys/types.h>
2380 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2381 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2382 di->d_name[0] == 0) exit(0); exit(1);} ],
2383 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2384 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2385 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2388 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2389 AC_TRY_COMPILE([#include <sys/types.h>
2390 #include <utime.h>],
2391 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2392 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2393 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2394 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2398 # Check utmp details, but only if our OS offers utmp.h
2399 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2400 dnl utmp and utmpx come in many flavours
2401 dnl We need to check for many of them
2402 dnl But we don't need to do each and every one, because our code uses
2403 dnl mostly just the utmp (not utmpx) fields.
2405 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2407 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2408 AC_TRY_COMPILE([#include <sys/types.h>
2410 [struct utmp ut; ut.ut_name[0] = 'a';],
2411 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2412 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2413 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2416 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2417 AC_TRY_COMPILE([#include <sys/types.h>
2419 [struct utmp ut; ut.ut_user[0] = 'a';],
2420 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2421 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2422 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2425 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2426 AC_TRY_COMPILE([#include <sys/types.h>
2428 [struct utmp ut; ut.ut_id[0] = 'a';],
2429 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2430 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2431 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2434 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2435 AC_TRY_COMPILE([#include <sys/types.h>
2437 [struct utmp ut; ut.ut_host[0] = 'a';],
2438 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2439 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2440 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2443 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2444 AC_TRY_COMPILE([#include <sys/types.h>
2446 [struct utmp ut; time_t t; ut.ut_time = t;],
2447 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2448 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2449 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2452 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2453 AC_TRY_COMPILE([#include <sys/types.h>
2455 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2456 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2457 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2458 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2461 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2462 AC_TRY_COMPILE([#include <sys/types.h>
2464 [struct utmp ut; ut.ut_type = 0;],
2465 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2466 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2467 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2470 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2471 AC_TRY_COMPILE([#include <sys/types.h>
2473 [struct utmp ut; ut.ut_pid = 0;],
2474 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2475 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2476 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2479 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2480 AC_TRY_COMPILE([#include <sys/types.h>
2482 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2483 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2484 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2485 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2488 dnl Look for the IPv6 varient by preference. Many systems have both.
2489 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2490 AC_TRY_COMPILE([#include <sys/types.h>
2492 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2493 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2494 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2495 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2498 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2499 AC_TRY_COMPILE([#include <sys/types.h>
2501 [struct utmp ut; ut.ut_addr = 0;],
2502 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2503 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2504 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2507 if test x$ac_cv_func_pututline = xyes ; then
2508 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2509 AC_TRY_COMPILE([#include <sys/types.h>
2511 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2512 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2513 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2514 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2518 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2519 AC_TRY_COMPILE([#include <sys/types.h>
2520 #include <utmpx.h>],
2521 [struct utmpx ux; ux.ut_syslen = 0;],
2522 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2523 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2524 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2531 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2532 AC_ARG_WITH(libiconv,
2533 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2535 if test "$withval" = "no" ; then
2536 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2538 if test "$withval" != "yes" ; then
2540 ICONV_LOOK_DIRS="$withval"
2545 for i in $ICONV_LOOK_DIRS ; do
2548 save_LDFLAGS="$LDFLAGS"
2549 save_CPPFLAGS="$CPPFLAGS"
2551 iconv_current_LIBS=""
2552 iconv_current_LDFLAGS=""
2553 iconv_current_CPPFLAGS=""
2558 # This is here to handle -withval stuff for --with-libiconv
2559 # Perhaps we should always add a -L
2560 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2562 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2563 # installation paths. This gets a little tricky since we might have iconv
2564 # in both libiconv and in libc. In this case the jm_ICONV test will always
2565 # succeed when the header is found. To counter this, make sure the
2566 # library directory is there and check the ABI directory first (which
2567 # should be harmless on other systems, but causes tons of linker warnings on
2568 # 64bit Ubuntu systems).
2569 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2570 # installed, I've decided to fix the linker warnings.
2572 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2573 for l in "lib" "lib32" "lib/hpux32"; do
2574 if test -d "$i/$l" ; then
2575 LDFLAGS="$save_LDFLAGS -L$i/$l"
2577 export LDFLAGS LIBS CPPFLAGS
2578 # Try to find iconv(3)
2580 if test x"$ICONV_FOUND" = "xyes" ; then
2587 if test x"$ICONV_FOUND" = "xyes" ; then
2588 iconv_current_LDFLAGS="-L$i/$libext"
2589 iconv_current_CPPFLAGS="-I$i/include"
2591 if test x"$jm_cv_lib_iconv" != x; then
2592 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2594 # We found iconv in libc.
2595 iconv_current_LIBS=""
2600 if test x"$ICONV_FOUND" = "xyes" ; then
2602 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2603 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2604 LIBS="$save_LIBS $iconv_current_LIBS"
2605 export LDFLAGS LIBS CPPFLAGS
2607 default_dos_charset=no
2608 default_display_charset=no
2609 default_unix_charset=no
2611 # check for default dos charset name
2612 for j in CP850 IBM850 ; do
2614 default_dos_charset="$ICONV_CHARSET"
2615 if test x"$default_dos_charset" = x"$j"; then
2620 # check for default display charset name
2621 for j in ASCII 646 ; do
2623 default_display_charset="$ICONV_CHARSET"
2624 if test x"$default_display_charset" = x"$j"; then
2629 # check for default unix charset name
2630 for j in UTF-8 UTF8 ; do
2632 default_unix_charset="$ICONV_CHARSET"
2633 if test x"$default_unix_charset" = x"$j"; then
2638 if test "$default_dos_charset" != "no" -a \
2639 "$default_dos_charset" != "cross" -a \
2640 "$default_display_charset" != "no" -a \
2641 "$default_display_charset" != "cross" -a \
2642 "$default_unix_charset" != "no" -a \
2643 "$default_unix_charset" != "cross"
2645 samba_cv_HAVE_NATIVE_ICONV=yes
2647 if test "$default_dos_charset" = "cross" -o \
2648 "$default_display_charset" = "cross" -o \
2649 "$default_unix_charset" = "cross"
2651 samba_cv_HAVE_NATIVE_ICONV=cross
2653 samba_cv_HAVE_NATIVE_ICONV=no
2657 # At this point, we have a libiconv candidate. We know that
2658 # we have the right headers and libraries, but we don't know
2659 # whether it does the conversions we want. We can't test this
2660 # because we are cross-compiling. This is not necessarily a big
2661 # deal, since we can't guarantee that the results we get now will
2662 # match the results we get at runtime anyway.
2663 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2664 default_dos_charset="CP850"
2665 default_display_charset="ASCII"
2666 default_unix_charset="UTF-8"
2667 samba_cv_HAVE_NATIVE_ICONV=yes
2668 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2669 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2672 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2674 CPPFLAGS=$save_CPPFLAGS
2675 LDFLAGS=$save_LDFLAGS
2678 if test x"$iconv_current_LIBS" != x; then
2679 LIBS="$LIBS $iconv_current_LIBS"
2682 # Add the flags we need to CPPFLAGS and LDFLAGS
2683 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2684 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2686 # Turn the #defines into string literals
2687 default_dos_charset="\"$default_dos_charset\""
2688 default_display_charset="\"$default_display_charset\""
2689 default_unix_charset="\"$default_unix_charset\""
2691 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2692 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2693 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2694 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2699 # We didn't find a working iconv, so keep going
2702 # We only need to clean these up here for the next pass through the loop
2703 CPPFLAGS=$save_CPPFLAGS
2704 LDFLAGS=$save_LDFLAGS
2706 export LDFLAGS LIBS CPPFLAGS
2711 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2712 AC_MSG_WARN([Sufficient support for iconv function was not found.
2713 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2714 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2715 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2716 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2720 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2722 #include <sys/types.h>
2725 #define F_GETLEASE 1025
2728 int fd = open("/dev/null", O_RDONLY);
2729 return fcntl(fd, F_GETLEASE, 0) == -1;
2732 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2733 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2734 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2737 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2739 #include <sys/types.h>
2743 #define F_NOTIFY 1026
2746 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2749 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2750 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2751 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2754 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2755 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2756 AC_CHECK_FUNCS(inotify_init)
2757 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2759 samba_cv_HAVE_INOTIFY=yes,
2760 samba_cv_HAVE_INOTIFY=no,
2761 samba_cv_HAVE_INOTIFY=cross)
2763 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2764 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2767 #################################################
2768 # Check if FAM notifications are available. For FAM info, see
2769 # http://oss.sgi.com/projects/fam/
2770 # http://savannah.nongnu.org/projects/fam/
2772 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2774 if test x$enable_fam != xno; then
2775 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2776 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2777 # On IRIX, libfam requires libC, but other FAM implementations
2778 # might not need it.
2779 AC_CHECK_LIB(fam, FAMOpen2,
2780 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2781 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2782 [samba_cv_HAVE_LIBFAM=no])
2784 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2786 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2787 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2788 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2789 [samba_cv_HAVE_LIBFAM=no])
2790 unset samba_fam_xtra
2793 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2794 default_shared_modules="$default_shared_modules vfs_notify_fam"
2795 AC_TRY_COMPILE([#include <fam.h>],
2796 [enum FAMCodes code = FAMChanged;],
2797 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2798 [Whether fam.h contains a typedef for enum FAMCodes]),
2802 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2803 AC_CHECK_LIB(fam, FAMNoExists,
2804 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2807 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2808 AC_MSG_ERROR(FAM support requested but FAM library not available )
2812 AC_SUBST(SMB_FAM_LIBS)
2814 #################################################
2815 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2818 with_dmapi_support=auto
2819 AC_MSG_CHECKING(whether to use DMAPI support)
2821 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2822 [ case "$withval" in
2824 with_dmapi_support=$withval
2828 AC_MSG_RESULT([$with_dmapi_support])
2830 if test x"$with_dmapi_support" != xno ; then
2831 SMB_CHECK_DMAPI([], [
2832 AC_MSG_NOTICE(DMAPI support not present)
2833 if test x"$with_dmapi_support" = xyes ; then
2834 AC_MSG_ERROR(no DMAPI support found but requested!)
2840 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2841 # Theoretically it should work with AIX JFS2 too but this needs testing
2842 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2843 default_shared_modules="$default_shared_modules vfs_tsmsm"
2846 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2848 #include <sys/types.h>
2851 #include <sys/file.h>
2853 #define LOCK_MAND 32
2854 #define LOCK_READ 64
2857 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2860 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2861 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2862 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2866 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2867 AC_TRY_COMPILE([#include <sys/types.h>
2868 #include <fcntl.h>],
2869 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2870 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2871 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2872 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2875 #################################################
2876 # Check for POSIX capability support
2878 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2879 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2882 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2885 AC_LIBTESTFUNC(cap, cap_get_proc)
2887 AC_CACHE_CHECK([for POSIX capabilities],
2888 samba_cv_HAVE_POSIX_CAPABILITIES,
2891 #include <sys/types.h>
2892 #include <sys/capability.h>
2895 cap_value_t vals[1];
2896 if (!(cap = cap_get_proc()))
2898 vals[0] = CAP_CHOWN;
2899 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2903 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2904 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2905 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2908 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2909 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2910 [Whether POSIX capabilities are available])
2918 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2919 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2922 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2923 AC_TRY_COMPILE([#include <sys/types.h>
2924 #if defined(HAVE_RPC_RPC_H)
2925 #include <rpc/rpc.h>
2928 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2929 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2930 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2933 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2934 AC_TRY_COMPILE([#include <sys/types.h>
2935 #if defined(HAVE_RPC_RPC_H)
2936 #include <rpc/rpc.h>
2939 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2940 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2941 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2944 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2945 AC_TRY_COMPILE([#include <sys/types.h>
2946 #if defined(HAVE_RPC_RPC_H)
2947 #include <rpc/rpc.h>
2950 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2951 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2952 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2955 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2956 AC_TRY_COMPILE([#include <sys/types.h>
2957 #if defined(HAVE_RPC_RPC_H)
2958 #include <rpc/rpc.h>
2961 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2962 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2963 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2967 dnl Some systems (SCO) have a problem including
2968 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2969 dnl as a #define in <prot.h> and as part of an enum
2973 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2974 AC_TRY_COMPILE([#include <sys/types.h>
2975 #ifdef HAVE_SYS_SECURITY_H
2976 #include <sys/security.h>
2978 #endif /* HAVE_SYS_SECURITY_H */
2979 #if defined(HAVE_RPC_RPC_H)
2980 #include <rpc/rpc.h>
2983 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2984 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2985 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2988 AC_MSG_CHECKING([for test routines])
2989 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2991 AC_MSG_ERROR([cant find test code. Aborting config]),
2992 AC_MSG_WARN([cannot run when cross-compiling]))
2994 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2995 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2996 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2997 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2998 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
3001 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
3002 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
3003 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
3004 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
3005 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
3008 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
3009 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
3010 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
3011 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
3012 AC_CHECK_FUNCS(getpagesize)
3014 ################################################
3015 # look for a method of setting the effective uid
3018 if test $seteuid = no; then
3019 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
3021 #define AUTOCONF_TEST 1
3022 #define USE_SETREUID 1
3023 #include "confdefs.h"
3024 #include "${srcdir-.}/lib/util_sec.c"],
3025 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
3026 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
3027 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
3031 # we check for setresuid second as it conflicts with AIO on Linux.
3032 # see http://samba.org/~tridge/junkcode/aio_uid.c
3033 if test $seteuid = no; then
3034 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
3036 #define AUTOCONF_TEST 1
3037 #define USE_SETRESUID 1
3038 #include "confdefs.h"
3039 #include "${srcdir-.}/lib/util_sec.c"],
3040 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
3041 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
3042 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
3046 if test $seteuid = no; then
3047 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
3049 #define AUTOCONF_TEST 1
3050 #define USE_SETEUID 1
3051 #include "confdefs.h"
3052 #include "${srcdir-.}/lib/util_sec.c"],
3053 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
3054 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
3055 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
3059 if test $seteuid = no; then
3060 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
3062 #define AUTOCONF_TEST 1
3063 #define USE_SETUIDX 1
3064 #include "confdefs.h"
3065 #include "${srcdir-.}/lib/util_sec.c"],
3066 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3067 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3068 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3072 AC_CACHE_CHECK([for the Darwin initgroups system call],
3073 samba_cv_DARWIN_INITGROUPS,
3075 #include <sys/syscall.h>
3078 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3079 samba_cv_DARWIN_INITGROUPS=yes,
3080 samba_cv_DARWIN_INITGROUPS=no)
3083 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3084 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3085 [Whether to use the Darwin-specific initgroups system call])
3088 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3089 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
3090 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3091 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3092 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3095 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3096 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
3097 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3098 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3099 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3104 dnl Don't check for 64 bit fcntl locking if we know that the
3105 dnl glibc2.1 broken check has succeeded.
3108 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3110 #if defined(HAVE_UNISTD_H)
3120 #ifdef HAVE_SYS_FCNTL_H
3121 #include <sys/fcntl.h>
3123 main() { struct flock64 fl64;
3124 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3130 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3132 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3133 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3137 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3138 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3140 #define _XOPEN_SOURCE 600
3142 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3143 probably broken posix_fallocate
3147 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3148 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3149 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3153 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3154 AC_TRY_COMPILE([#include <sys/types.h>
3155 #include <sys/stat.h>
3156 #include <unistd.h>],
3157 [struct stat st; st.st_blocks = 0;],
3158 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3159 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3160 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3163 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3165 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3166 AC_TRY_COMPILE([#include <sys/types.h>
3167 #include <sys/stat.h>
3168 #include <unistd.h>],
3169 [struct stat st; st.st_blksize = 0;],
3170 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3171 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3172 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3175 AC_CACHE_CHECK([for st_flags in struct stat],
3176 samba_cv_HAVE_STAT_ST_FLAGS,
3178 AC_TRY_COMPILE([#include <sys/types.h>
3179 #include <sys/stat.h>
3180 #include <unistd.h>],
3181 [struct stat st; st.st_flags = 0;],
3182 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3183 samba_cv_HAVE_STAT_ST_FLAGS=no,
3184 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3187 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3188 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3189 [Whether the stat struct has a st_flags member])
3192 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3194 #include <sys/types.h>
3195 #include <sys/acl.h>
3196 #if defined(HAVE_RPCSVC_NIS_H)
3197 #include <rpcsvc/nis.h>
3200 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3201 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3202 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3205 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3211 void exit_on_core(int ignored) {
3217 signal(SIGSEGV, exit_on_core);
3218 newpath = realpath("/tmp", NULL);
3219 exit((newpath != NULL) ? 0 : 1);
3222 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3223 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3224 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3227 #################################################
3228 # check for AFS clear-text auth support
3229 samba_cv_WITH_AFS=no
3230 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3232 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3233 [ case "$withval" in
3235 AC_MSG_RESULT($withval)
3236 samba_cv_WITH_AFS=$withval
3245 ####################################################
3246 # check for Linux-specific AFS fake-kaserver support
3247 samba_cv_WITH_FAKE_KASERVER=no
3248 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3249 AC_ARG_WITH(fake-kaserver,
3250 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3251 [ case "$withval" in
3253 AC_MSG_RESULT($withval)
3254 samba_cv_WITH_FAKE_KASERVER=$withval
3263 #################################################
3264 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3265 if test x"$samba_cv_WITH_AFS" != x"no" ||
3266 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3268 # see if this box has the OpenSSL DES libraries
3269 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3271 # see if this box has the afs-headers in /usr/include/afs
3272 AC_MSG_CHECKING(for /usr/include/afs)
3273 if test -d /usr/include/afs; then
3281 AC_CHECK_HEADERS(afs.h afs/afs.h)
3282 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3283 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3284 test x"$samba_cv_WITH_AFS" = x"auto"; then
3285 AC_MSG_WARN([AFS cannot be supported without afs.h])
3287 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3290 have_afs_headers=yes
3294 FAKE_KASERVER_OBJ=""
3295 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3296 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3297 FAKE_KASERVER_OBJ="utils/net_afs.o"
3299 AC_SUBST(FAKE_KASERVER_OBJ)
3301 #################################################
3302 # check whether to compile AFS/NT ACL mapping module
3303 samba_cv_WITH_VFS_AFSACL=no
3304 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3305 AC_ARG_WITH(vfs-afsacl,
3306 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3307 [ case "$withval" in
3309 AC_MSG_RESULT($withval)
3310 samba_cv_WITH_VFS_AFSACL=yes
3319 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3320 default_shared_modules="$default_shared_modules vfs_afsacl"
3323 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3324 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3327 #################################################
3328 # check for the DFS clear-text auth system
3329 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3331 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3332 [ case "$withval" in
3335 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3344 ########################################################
3345 # Compile with LDAP support?
3347 with_ldap_support=auto
3348 AC_MSG_CHECKING([for LDAP support])
3351 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3352 [ case "$withval" in
3354 with_ldap_support=$withval
3358 AC_MSG_RESULT($with_ldap_support)
3363 AC_SUBST(SMBLDAPUTIL)
3365 if test x"$with_ldap_support" != x"no"; then
3367 ##################################################################
3368 # first test for ldap.h and lber.h
3369 # (ldap.h is required for this test)
3370 AC_CHECK_HEADERS(ldap.h lber.h)
3372 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3373 if test x"$with_ldap_support" = x"yes"; then
3374 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3376 AC_MSG_WARN(ldap.h is needed for LDAP support)
3379 with_ldap_support=no
3382 ##################################################################
3383 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3384 # unsigned int in include/includes.h
3387 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3388 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3389 with_ldap_support=yes
3392 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3393 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3394 if test x"$with_ldap_support" = x"yes"; then
3395 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3397 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3399 with_ldap_support=no
3405 if test x"$with_ldap_support" != x"no"; then
3408 ##################################################################
3409 # we might need the lber lib on some systems. To avoid link errors
3410 # this test must be before the libldap test
3411 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3413 ########################################################
3414 # If ber_sockbuf_add_io() is available we can add
3415 # SASL wrapping hooks
3416 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3418 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3419 AC_TRY_COMPILE([#include <ldap.h>],
3420 [int val = LDAP_OPT_SOCKBUF;],
3421 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3422 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3424 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3425 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3426 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3429 #######################################################
3430 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3431 # ldap logging and print it out in the samba logs
3432 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3433 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3434 [AC_TRY_COMPILE([#include <lber.h>],
3435 [int val = LBER_OPT_LOG_PRINT_FN;],
3436 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3437 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3439 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3440 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3441 [Support for LDAP/LBER logging interception])
3444 ########################################################
3445 # now see if we can find the ldap libs in standard paths
3446 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3448 ########################################################
3449 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3450 # Check found in pam_ldap 145.
3451 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3453 LIBS="$LIBS $LDAP_LIBS"
3454 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3458 [ldap_set_rebind_proc(0, 0, 0);],
3459 [smb_ldap_cv_ldap_set_rebind_proc=3],
3460 [smb_ldap_cv_ldap_set_rebind_proc=2]
3464 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3466 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3468 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3469 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3470 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3471 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3472 default_shared_modules="$default_shared_modules";
3473 SMBLDAP="lib/smbldap.o"
3474 SMBLDAPUTIL="lib/smbldap_util.o"
3475 with_ldap_support=yes
3476 AC_MSG_CHECKING(whether LDAP support is used)
3479 if test x"$with_ldap_support" = x"yes"; then
3480 AC_MSG_ERROR(libldap is needed for LDAP support)
3482 AC_MSG_WARN(libldap is needed for LDAP support)
3486 with_ldap_support=no
3492 #################################################
3493 # active directory support
3495 with_ads_support=auto
3496 AC_MSG_CHECKING([for Active Directory and krb5 support])
3499 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3500 [ case "$withval" in
3502 with_ads_support="$withval"
3506 AC_MSG_RESULT($with_ads_support)
3511 if test x"$with_ldap_support" != x"yes"; then
3513 if test x"$with_ads_support" = x"yes"; then
3514 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3515 elif test x"$with_ads_support" = x"auto"; then
3516 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3522 # Check to see whether there is enough LDAP functionality to be able
3523 # to build AD support.
3525 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3528 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3530 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3531 if test x"$with_ads_support" = x"yes"; then
3532 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3533 elif test x"$with_ads_support" = x"auto"; then
3534 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3540 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3542 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3543 if test x"$with_ads_support" = x"yes"; then
3544 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3545 elif test x"$with_ads_support" = x"auto"; then
3546 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3554 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3556 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3557 if test x"$with_ads_support" = x"yes"; then
3558 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3559 elif test x"$with_ads_support" = x"auto"; then
3560 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3567 if test x"$with_ads_support" != x"no"; then
3569 # Do no harm to the values of CFLAGS and LIBS while testing for
3572 if test x$FOUND_KRB5 = x"no"; then
3573 #################################################
3574 # check for location of Kerberos 5 install
3575 AC_MSG_CHECKING(for kerberos 5 install path)
3577 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3578 [ case "$withval" in
3580 AC_MSG_RESULT(no krb5-path given)
3587 AC_MSG_RESULT($withval)
3588 KRB5_CFLAGS="-I$withval/include"
3589 KRB5_CPPFLAGS="-I$withval/include"
3590 KRB5_LDFLAGS="-L$withval/lib"
3592 if test -x "$withval/bin/krb5-config"; then
3593 KRB5CONFIG=$withval/bin/krb5-config
3597 AC_MSG_RESULT(no krb5-path given)
3601 #################################################
3602 # check for krb5-config from recent MIT and Heimdal kerberos 5
3603 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3604 AC_MSG_CHECKING(for working krb5-config)
3605 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3606 ac_save_CFLAGS=$CFLAGS
3607 CFLAGS="";export CFLAGS
3608 ac_save_LDFLAGS=$LDFLAGS
3609 LDFLAGS="";export LDFLAGS
3610 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3611 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3612 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3613 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3614 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3615 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3619 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3622 if test x$FOUND_KRB5 = x"no"; then
3623 #################################################
3624 # see if this box has the SuSE location for the heimdal krb implementation
3625 AC_MSG_CHECKING(for /usr/include/heimdal)
3626 if test -d /usr/include/heimdal; then
3627 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3628 KRB5_CFLAGS="-I/usr/include/heimdal"
3629 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3630 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3634 KRB5_CFLAGS="-I/usr/include/heimdal"
3635 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3644 if test x$FOUND_KRB5 = x"no"; then
3645 #################################################
3646 # see if this box has the RedHat location for kerberos
3647 AC_MSG_CHECKING(for /usr/kerberos)
3648 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3649 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3650 KRB5_CFLAGS="-I/usr/kerberos/include"
3651 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3659 if test x$FOUND_KRB5 = x"no"; then
3660 #################################################
3661 # see if this box has the OpenBSD location for heimdal krb5
3662 AC_MSG_CHECKING(for /usr/include/kerberosV)
3663 if test -d /usr/include/kerberosV; then
3664 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3665 KRB5_LIBS="-lcrypto"
3673 ac_save_CFLAGS=$CFLAGS
3674 ac_save_CPPFLAGS=$CPPFLAGS
3675 ac_save_LDFLAGS=$LDFLAGS
3677 # remove needless evil rpath stuff as early as possible:
3678 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3679 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3680 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3681 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3682 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3684 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3686 # now check for krb5.h. Some systems have the libraries without the headers!
3687 # note that this check is done here to allow for different kerberos
3689 AC_CHECK_HEADERS(krb5.h)
3691 if test x"$ac_cv_header_krb5_h" = x"no"; then
3693 # Give a warning if AD support was not explicitly requested,
3694 # i.e with_ads_support = auto, otherwise die with an error.
3696 if test x"$with_ads_support" = x"yes"; then
3697 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3699 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3702 # Turn off AD support and restore CFLAGS and LIBS variables
3704 with_ads_support="no"
3706 CFLAGS=$ac_save_CFLAGS
3707 CPPFLAGS=$ac_save_CPPFLAGS
3708 LDFLAGS=$ac_save_LDFLAGS
3711 # check for new heimdal KRB5_DEPRECATED handling
3713 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3714 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3716 [#define KRB5_DEPRECATED 1
3719 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3720 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3722 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3723 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3724 [Whether to use deprecated krb5 interfaces])
3728 # Now we have determined whether we really want ADS support
3730 if test x"$with_ads_support" != x"no"; then
3735 # now check for gssapi headers. This is also done here to allow for
3736 # different kerberos include paths
3737 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h com_err.h)
3739 ##################################################################
3740 # we might need the k5crypto and com_err libraries on some systems
3741 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3742 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3745 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3746 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3747 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3749 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3750 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3752 ########################################################
3753 # now see if we can find the krb5 libs in standard paths
3754 # or as specified above
3755 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3756 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3758 ########################################################
3759 # now see if we can find the gssapi libs in standard paths
3760 if test x"$have_gssapi" != x"yes"; then
3761 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3762 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3765 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3766 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3767 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3768 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3769 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3770 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3771 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3772 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3773 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3774 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3775 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3776 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3777 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3778 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3779 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3780 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3781 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3782 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3783 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3784 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3785 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3786 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3787 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3788 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3789 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3790 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3791 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3792 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3793 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3794 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3795 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3796 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3797 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3798 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3799 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3800 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3801 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3802 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3803 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3804 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3805 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3806 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3807 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3808 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3809 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3810 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3811 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3812 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3813 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3815 # MIT krb5 1.8 does not expose this call (yet)
3816 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3818 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3819 # but does have the symbol
3820 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3822 LIBS="$KRB5_LIBS $LIBS"
3824 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3825 smb_krb5_cv_ticket_has_keyinfo,
3834 krb5_enctype enctype;
3836 enctype = ticket.enc_part.enctype;
3837 kvno = ticket.enc_part.kvno;
3839 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3840 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3843 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3844 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3845 [Whether the krb5_ticket structure contains the kvno and enctype])
3848 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3849 smb_krb5_cv_creds_opt_free_context,
3855 krb5_get_init_creds_opt *opt = NULL;
3856 krb5_get_init_creds_opt_free(ctx, opt);
3858 [smb_krb5_cv_creds_opt_free_context=yes],
3859 [smb_krb5_cv_creds_opt_free_context=no]
3863 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3864 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3865 [Whether krb5_get_init_creds_opt_free takes a context argument])
3868 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3871 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3872 [smb_krb5_cv_verify_checksum=7],
3873 [smb_krb5_cv_verify_checksum=6],
3876 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3878 AC_CACHE_CHECK([for checksum in krb5_checksum],
3879 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3880 AC_TRY_COMPILE([#include <krb5.h>],
3881 [krb5_checksum cksum; cksum.checksum.length = 0;],
3882 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3883 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3885 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3886 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3887 [Whether the krb5_checksum struct has a checksum property])
3890 AC_CACHE_CHECK([for etype in EncryptedData],
3891 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3892 AC_TRY_COMPILE([#include <krb5.h>],
3893 [EncryptedData edata; edata.etype = 0;],
3894 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3895 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3897 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3898 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3899 [Whether the EncryptedData struct has a etype property])
3902 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3903 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3904 AC_TRY_COMPILE([#include <krb5.h>],
3905 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3906 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3907 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3909 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3910 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3911 [Whether the krb5_ap_req struct has a ticket pointer])
3914 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3915 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3916 AC_TRY_COMPILE([#include <krb5.h>],
3917 [krb5_error err; err.e_data = NULL;],
3918 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3919 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3921 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3922 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3923 [Whether the krb5_error struct has a e_data pointer])
3926 AC_CACHE_CHECK([for krb5_crypto type],
3927 samba_cv_HAVE_KRB5_CRYPTO,[
3928 AC_TRY_COMPILE([#include <krb5.h>],
3929 [krb5_crypto crypto;],
3930 samba_cv_HAVE_KRB5_CRYPTO=yes,
3931 samba_cv_HAVE_KRB5_CRYPTO=no)])
3933 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3934 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3935 [Whether the type krb5_crypto exists])
3938 AC_CACHE_CHECK([for krb5_encrypt_block type],
3939 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3940 AC_TRY_COMPILE([#include <krb5.h>],
3941 [krb5_encrypt_block block;],
3942 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3943 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3945 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3946 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3947 [Whether the type krb5_encrypt_block exists])
3950 AC_CACHE_CHECK([for addrtype in krb5_address],
3951 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3952 AC_TRY_COMPILE([#include <krb5.h>],
3953 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3954 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3955 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3957 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3958 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3959 [Whether the krb5_address struct has a addrtype property])
3962 AC_CACHE_CHECK([for addr_type in krb5_address],
3963 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3964 AC_TRY_COMPILE([#include <krb5.h>],
3965 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3966 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3967 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3969 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3970 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3971 [Whether the krb5_address struct has a addr_type property])
3974 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3975 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3976 [AC_TRY_COMPILE([#include <krb5.h>],
3977 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3978 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3980 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3981 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3982 [Whether the krb5_ticket struct has a enc_part2 property])
3985 AC_CACHE_CHECK([for keyblock in krb5_creds],
3986 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3987 AC_TRY_COMPILE([#include <krb5.h>],
3988 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3989 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3990 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3992 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3993 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3994 [Whether the krb5_creds struct has a keyblock property])
3997 AC_CACHE_CHECK([for session in krb5_creds],
3998 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3999 AC_TRY_COMPILE([#include <krb5.h>],
4000 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
4001 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
4002 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
4004 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
4005 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
4006 [Whether the krb5_creds struct has a session property])
4009 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
4010 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
4011 AC_TRY_COMPILE([#include <krb5.h>],
4012 [krb5_keyblock key; key.keyvalue.data = NULL;],
4013 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
4014 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
4016 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
4017 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
4018 [Whether the krb5_keyblock struct has a keyvalue property])
4021 found_arcfour_hmac=no
4022 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
4023 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
4024 AC_TRY_COMPILE([#include <krb5.h>],
4025 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
4026 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
4027 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
4028 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
4029 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
4030 AC_TRY_COMPILE([#include <krb5.h>],
4031 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
4032 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
4033 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
4034 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
4035 # w.r.t. arcfour and windows, so we must not enable it here
4036 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
4037 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
4038 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
4039 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
4040 found_arcfour_hmac=yes
4042 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
4043 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
4044 AC_TRY_COMPILE([#include <krb5.h>],
4045 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
4046 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
4047 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
4048 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
4049 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
4050 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
4051 found_arcfour_hmac=yes
4054 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
4055 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
4056 AC_TRY_COMPILE([#include <krb5.h>],
4057 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
4058 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
4059 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
4061 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
4062 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
4063 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
4066 AC_CACHE_CHECK([for KV5M_KEYTAB],
4067 samba_cv_HAVE_KV5M_KEYTAB,[
4068 AC_TRY_COMPILE([#include <krb5.h>],
4069 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
4070 samba_cv_HAVE_KV5M_KEYTAB=yes,
4071 samba_cv_HAVE_KV5M_KEYTAB=no)])
4073 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
4074 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
4075 [Whether the KV5M_KEYTAB option is available])
4078 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4079 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4080 AC_TRY_COMPILE([#include <krb5.h>],
4081 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4082 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4083 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4085 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4086 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4087 [Whether KRB5_KU_OTHER_CKSUM is available])
4090 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4091 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4092 AC_TRY_COMPILE([#include <krb5.h>],
4093 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4094 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4095 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4097 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4098 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4099 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4102 AC_CACHE_CHECK([for the krb5_princ_component macro],
4103 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4104 AC_TRY_LINK([#include <krb5.h>],
4105 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4106 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4107 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4109 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4110 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4111 [Whether krb5_princ_component is available])
4114 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4115 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4116 AC_TRY_COMPILE([#include <krb5.h>],
4117 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4118 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4119 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4121 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4122 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4123 [Whether krb5_keytab_entry has key member])
4126 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4127 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4128 AC_TRY_COMPILE([#include <krb5.h>],
4129 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4130 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4131 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4133 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4134 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4135 [Whether krb5_keytab_entry has keyblock member])
4138 AC_CACHE_CHECK([for magic in krb5_address],
4139 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4140 AC_TRY_COMPILE([#include <krb5.h>],
4141 [krb5_address addr; addr.magic = 0;],
4142 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4143 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4145 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4146 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4147 [Whether the krb5_address struct has a magic property])
4150 AC_CACHE_CHECK([for WRFILE: keytab support],
4151 samba_cv_HAVE_WRFILE_KEYTAB,[
4156 krb5_context context;
4159 krb5_init_context(&context);
4160 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4162 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4163 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4165 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4166 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4167 [Whether the WRFILE:-keytab is supported])
4170 AC_CACHE_CHECK([for krb5_realm type],
4171 samba_cv_HAVE_KRB5_REALM_TYPE,[
4172 AC_TRY_COMPILE([#include <krb5.h>],
4173 [krb5_realm realm;],
4174 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4175 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4177 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4178 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4179 [Whether the type krb5_realm exists])
4182 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4183 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4184 AC_TRY_COMPILE([#include <krb5.h>],
4186 krb5_context context;
4187 krb5_principal principal;
4188 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4189 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4190 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4192 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4193 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4194 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4197 AC_CACHE_CHECK([for krb5_addresses type],
4198 samba_cv_HAVE_KRB5_ADDRESSES,[
4199 AC_TRY_COMPILE([#include <krb5.h>],
4200 [krb5_addresses addr;],
4201 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4202 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4204 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4205 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4206 [Whether the type krb5_addresses type exists])
4209 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4210 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4211 AC_TRY_COMPILE([#include <krb5.h>],
4213 krb5_mk_error(0,0,0);],
4214 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4215 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4217 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4218 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4219 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4222 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4223 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4224 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4229 krb5_context context = NULL;
4231 krb5_enctype_to_string(context, 1, &str);
4232 if (str) free (str);
4235 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4236 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4237 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4239 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4240 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4241 [whether krb5_enctype_to_string takes krb5_context argument])
4244 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4245 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4250 krb5_enctype_to_string(1, buf, 256);
4253 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4254 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4255 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4257 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4258 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4259 [whether krb5_enctype_to_string takes size_t argument])
4263 AC_CACHE_CHECK([for krb5_principal_get_realm],
4264 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4265 AC_TRY_LINK([#include <krb5.h>],
4266 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4267 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4268 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4270 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4271 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4272 [Whether the function krb5_principal_get_realm is defined])
4275 AC_CACHE_CHECK([for krb5_princ_realm],
4276 samba_cv_HAVE_KRB5_PRINC_REALM,[
4277 AC_TRY_LINK([#include <krb5.h>],
4278 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4279 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4280 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4282 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4283 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4284 [Whether the macro krb5_princ_realm is defined])
4289 # Now the decisions whether we can support krb5
4291 # NOTE: all tests should be done before this block!
4294 if test x"$found_arcfour_hmac" != x"yes"; then
4295 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4299 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4300 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4304 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4305 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4307 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4311 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4312 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4314 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4318 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4319 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4321 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4325 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4326 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4328 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4332 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4334 # We only need the following functions if we can't get the enctype
4335 # and kvno out of the ticket directly (ie. on Heimdal).
4337 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4339 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4343 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4345 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4351 if test x"$use_ads" = x"yes"; then
4352 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4353 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4354 if test x"$have_gssapi" = x"yes"; then
4355 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4358 if test x"$with_ads_support" = x"yes"; then
4359 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4361 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4363 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4364 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4365 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4366 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4370 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4371 AC_MSG_RESULT([$use_ads])
4373 LIBS="$ac_save_LIBS"
4376 if test x"$use_ads" != xyes; then
4377 merged_build_possible=no
4380 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4381 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4384 ########################################################
4385 # Compile with DNS Updates support?
4387 with_dnsupdate_support=auto
4388 AC_MSG_CHECKING([whether to enable DNS Updates support])
4390 AC_ARG_WITH(dnsupdate,
4391 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4392 [ case "$withval" in
4394 with_dnsupdate_support=$withval
4398 AC_MSG_RESULT($with_dnsupdate_support)
4400 if test x"$with_dnsupdate_support" != x"no"; then
4402 ################################################################
4403 # first test for AD / GSSAPI support being enabled
4404 if test x"$have_gssapi" != xyes ; then
4405 if test x"$with_dnsupdate_support" = x"yes" ; then
4406 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4408 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4409 with_dnsupdate_support=no
4412 ##################################################################
4413 # then test for uuid.h (necessary to generate unique DNS keynames
4414 # (uuid.h is required for this test)
4415 AC_CHECK_HEADERS(uuid/uuid.h)
4418 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4419 if test x"$with_dnsupdate_support" = x"yes"; then
4420 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4422 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4424 with_dnsupdate_support=no
4428 if test x"$with_dnsupdate_support" != x"no"; then
4430 ########################################################
4431 # Now see if we can find the uuid libs in standard paths
4432 # On some systems, the uuid API is in libc, so we have to
4433 # be careful not to insert a spurious -luuid.
4436 AC_LIBTESTFUNC(uuid, uuid_generate,
4441 SMB_REMOVE_LIB(uuid)
4445 with_dnsupdate_support=yes
4446 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4449 if test x"$with_dnsupdate_support" = x"yes"; then
4450 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4452 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4454 with_dnsupdate_support=no
4457 # finally print out the result:
4458 AC_MSG_CHECKING(whether DNS Updates support is used)
4459 AC_MSG_RESULT([$with_dnsupdate_support])
4462 #################################################
4463 # check for automount support
4464 AC_MSG_CHECKING(whether to use automount)
4465 AC_ARG_WITH(automount,
4466 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4467 [ case "$withval" in
4470 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4479 #################################################
4480 # Check for a PAM clear-text auth, accounts, password
4481 # and session support. Most PAM implementations keep their
4482 # headers in /usr/include/security. Darwin keeps its in
4485 with_pam_for_crypt=no
4487 AC_MSG_CHECKING(whether to try PAM support)
4489 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4490 [ case "$withval" in
4496 AC_MSG_RESULT([$try_pam])
4499 create_pam_modules=no
4500 if test x"${try_pam}" != x"no";then
4502 create_pam_modules=yes
4504 # Most systems have PAM headers in /usr/include/security, but Darwin
4505 # has them in /usr/include/pam.
4506 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4507 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4508 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4509 if test x"${try_pam}" = x"yes";then
4510 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4513 create_pam_modules=no
4516 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4517 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4518 if test x"${try_pam}" = x"yes";then
4519 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4522 create_pam_modules=no
4525 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4526 #if HAVE_SECURITY_PAM_APPL_H
4527 #include <security/pam_appl.h>
4529 #if HAVE_PAM_PAM_APPL_H
4530 #include <pam/pam_appl.h>
4533 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4534 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4535 if test x"${try_pam}" = x"yes";then
4536 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4538 create_pam_modules=no
4541 if test x"$use_pam" = x"yes"; then
4542 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4543 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4544 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4545 with_pam_for_crypt=yes
4547 if test x"$create_pam_modules" = x"yes"; then
4548 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4549 # this checks are optional,
4550 # we don't care about the results here
4551 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4552 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4553 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4555 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4558 AC_MSG_CHECKING(whether to use PAM support)
4559 AC_MSG_RESULT([$use_pam])
4561 AC_MSG_CHECKING(whether to have PAM MODULES support)
4562 AC_MSG_RESULT([$create_pam_modules])
4565 #if defined(HAVE_SECURITY_PAM_APPL_H)
4566 #include <security/pam_appl.h>
4567 #elif defined(HAVE_PAM_PAM_APPL_H)
4568 #include <pam/pam_appl.h>
4570 pam_set_item(0, PAM_RHOST, 0);
4572 AC_DEFINE(HAVE_PAM_RHOST, 1,
4573 [Define to 1 if PAM_RHOST is available]),[])
4576 #if defined(HAVE_SECURITY_PAM_APPL_H)
4577 #include <security/pam_appl.h>
4578 #elif defined(HAVE_PAM_PAM_APPL_H)
4579 #include <pam/pam_appl.h>
4581 pam_set_item(0, PAM_TTY, 0);
4583 AC_DEFINE(HAVE_PAM_TTY, 1,
4584 [Define to 1 if PAM_TTY is available]),[])
4588 #################################################
4589 # check for PAM_RADIO_TYPE
4591 #if (!defined(LINUX))
4593 #define PAM_EXTERN extern
4594 #if defined(HAVE_SECURITY_PAM_APPL_H)
4595 #include <security/pam_appl.h>
4596 #elif defined(HAVE_PAM_PAM_APPL_H)
4597 #include <pam/pam_appl.h>
4602 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4603 #include <security/pam_modules.h>
4604 #elif defined(HAVE_PAM_PAM_MODULES_H)
4605 #include <pam/pam_modules.h>
4608 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4609 #include <security/_pam_macros.h>
4610 #elif defined(HAVE_PAM__PAM_MACROS_H)
4611 #include <pam/_pam_macros.h>
4614 #ifdef HAVE_SECURITY_PAM_EXT_H
4615 #include <security/pam_ext.h>
4618 [int i; i = PAM_RADIO_TYPE; ],
4619 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4621 #################################################
4622 # check for pam_smbpass support
4624 INSTALL_PAM_MODULES=""
4625 UNINSTALL_PAM_MODULES=""
4627 try_pam_smbpass=auto
4628 AC_MSG_CHECKING(whether to use pam_smbpass)
4629 AC_ARG_WITH(pam_smbpass,
4630 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4631 [ case "$withval" in
4633 try_pam_smbpass=$withval
4636 AC_MSG_ERROR([valid options are yes,no,auto])
4641 if test x"${try_pam_smbpass}" = xno ; then
4645 # Conditions under which pam_smbpass can't be built.
4646 if test x"$BLDSHARED" != xtrue ; then
4647 if test x"${try_pam_smbpass}" = xyes ; then
4648 AC_MSG_ERROR([No support for shared modules])
4651 elif test x"$create_pam_modules" != xyes ; then
4652 if test x"${try_pam_smbpass}" = xyes ; then
4653 AC_MSG_ERROR([No support for PAM MODULES])
4658 if test x"${use_pam_smbpass}" = xyes ; then
4659 PAM_MODULES="pam_smbpass"
4660 INSTALL_PAM_MODULES="installpammodules"
4661 UNINSTALL_PAM_MODULES="uninstallpammodules"
4664 AC_MSG_RESULT([$use_pam_smbpass])
4668 ## moved after the check for -lcrypt in order to
4669 ## ensure that the necessary libraries are included
4670 ## check checking for truncated salt. Wrapped by the
4671 ## $with_pam_for_crypt variable as above --jerry
4673 if test $with_pam_for_crypt = no; then
4674 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4676 LIBS="$AUTH_LIBS $LIBS"
4677 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4678 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4679 LIBS="$crypt_LIBS"])
4680 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4681 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4685 #################################################
4686 # check for a NISPLUS_HOME support
4687 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4688 AC_ARG_WITH(nisplus-home,
4689 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4690 [ case "$withval" in
4693 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4702 #################################################
4703 # check for syslog logging
4704 AC_MSG_CHECKING(whether to use syslog logging)
4706 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4707 [ case "$withval" in
4710 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4719 #################################################
4720 # check for custom syslog facility
4721 AC_MSG_CHECKING(whether to use a custom syslog facility)
4722 AC_ARG_WITH(syslog-facility,
4723 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4725 if test "$withval" = "no" ; then
4726 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4728 if test "$withval" != "yes" ; then
4729 syslog_facility="$withval"
4730 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4735 #################################################
4736 # check for experimental disk-quotas support
4738 samba_cv_WITH_QUOTAS=auto
4739 samba_cv_TRY_QUOTAS=no
4740 samba_cv_RUN_QUOTA_TESTS=auto
4741 samba_cv_WITH_SYS_QUOTAS=auto
4742 samba_cv_TRY_SYS_QUOTAS=auto
4743 samba_cv_SYSQUOTA_FOUND=no
4745 AC_MSG_CHECKING(whether to try disk-quotas support)
4747 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4748 [ case "$withval" in
4751 samba_cv_WITH_QUOTAS=yes
4752 samba_cv_TRY_QUOTAS=yes
4753 samba_cv_RUN_QUOTA_TESTS=yes
4754 #set sys quotas to auto in this case
4755 samba_cv_TRY_SYS_QUOTAS=auto
4759 samba_cv_WITH_QUOTAS=auto
4760 samba_cv_TRY_QUOTAS=auto
4761 samba_cv_RUN_QUOTA_TESTS=auto
4762 #set sys quotas to auto in this case
4763 samba_cv_TRY_SYS_QUOTAS=auto
4767 samba_cv_WITH_QUOTAS=no
4768 samba_cv_TRY_QUOTAS=no
4769 samba_cv_RUN_QUOTA_TESTS=no
4772 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4775 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4778 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4779 AC_ARG_WITH(sys-quotas,
4780 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4781 [ case "$withval" in
4784 samba_cv_WITH_SYS_QUOTAS=yes
4785 samba_cv_TRY_SYS_QUOTAS=yes
4786 samba_cv_RUN_QUOTA_TESTS=yes
4790 samba_cv_WITH_SYS_QUOTAS=auto
4791 samba_cv_TRY_SYS_QUOTAS=auto
4792 samba_cv_RUN_QUOTA_TESTS=auto
4796 samba_cv_WITH_SYS_QUOTAS=no
4797 samba_cv_TRY_SYS_QUOTAS=no
4800 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4803 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4806 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4807 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4811 samba_cv_TRY_SYS_QUOTAS=yes
4812 samba_cv_RUN_QUOTA_TESTS=yes
4816 samba_cv_TRY_SYS_QUOTAS=no
4821 #############################################
4822 # only check for quota stuff if --with-quotas
4823 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4826 # on linux we didn't need to test we have builtin support
4828 samba_cv_SYSQUOTA_FOUND=yes
4829 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4830 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4831 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4834 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4835 samba_cv_found_xfs_header=yes
4836 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4840 # need to set this define when using static linking (BUG 1473)
4841 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4847 # some broken header files need this
4848 AC_CHECK_HEADER(asm/types.h,[
4849 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4850 AC_ADD_INCLUDE(<asm/types.h>)
4853 # For quotas on Veritas VxFS filesystems
4854 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4856 # For quotas on Linux XFS filesystems
4857 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4859 # For sys/quota.h and linux/quota.h
4860 AC_CHECK_HEADERS(sys/quota.h)
4862 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4863 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4864 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4866 #include "confdefs.h"
4867 #ifdef HAVE_SYS_TYPES_H
4868 #include <sys/types.h>
4870 #ifdef HAVE_ASM_TYPES_H
4871 #include <asm/types.h>
4873 #include <sys/quota.h>
4874 ],[int i = Q_XGETQUOTA;],
4875 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4876 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4877 samba_cv_found_xfs_header=yes
4881 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4882 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4884 #include "confdefs.h"
4885 #ifdef HAVE_SYS_QUOTA_H
4886 #include <sys/quota.h>
4890 D.dqb_fsoftlimit = 0;],
4891 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4892 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4893 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4897 # look for a working quota system
4899 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4900 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4902 #define HAVE_QUOTACTL_4A 1
4903 #define AUTOCONF_TEST 1
4904 #include "confdefs.h"
4905 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4906 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4907 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4908 samba_cv_SYSQUOTA_FOUND=yes;
4909 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4910 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4914 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4915 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4917 #define HAVE_QUOTACTL_4B 1
4918 #define AUTOCONF_TEST 1
4919 #include "confdefs.h"
4920 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4921 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4922 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4923 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4924 samba_cv_SYSQUOTA_FOUND=yes;
4925 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4926 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4930 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4931 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4933 #define HAVE_QUOTACTL_3 1
4934 #define AUTOCONF_TEST 1
4935 #include "confdefs.h"
4936 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4937 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4938 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4939 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4940 samba_cv_SYSQUOTA_FOUND=yes;
4941 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4942 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4946 #################################################
4947 # check for mntent.h and struct mntent
4948 AC_CHECK_HEADERS(mntent.h)
4949 #################################################
4950 # check for setmntent,getmntent,endmntent
4951 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4953 #################################################
4954 # check for devnm.h and struct mntent
4955 AC_CHECK_HEADERS(devnm.h)
4956 #################################################
4958 AC_CHECK_FUNCS(devnm)
4960 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4961 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4962 # if --with-sys-quotas=yes then build it
4963 # you have can use the get/set quota command smb.conf
4965 samba_cv_SYSQUOTA_FOUND=auto
4967 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4968 # if --with-sys-quotas=yes then build it
4969 # you have can use the get/set quota command smb.conf
4971 samba_cv_TRY_SYS_QUOTAS=auto
4975 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4976 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4977 SAVE_CPPFLAGS="$CPPFLAGS"
4978 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4980 #include "confdefs.h"
4981 #define NO_PROTO_H 1
4982 #define NO_CONFIG_H 1
4983 #define HAVE_SYS_QUOTAS 1
4984 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4985 #include "${srcdir-.}/lib/sysquotas.c"
4986 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4987 CPPFLAGS="$SAVE_CPPFLAGS"
4989 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4990 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4991 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4992 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4993 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4994 samba_cv_WE_USE_SYS_QUOTAS=yes
5002 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5003 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
5004 SAVE_CPPFLAGS="$CPPFLAGS"
5005 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5007 #include "confdefs.h"
5008 #define NO_PROTO_H 1
5009 #define NO_CONFIG_H 1
5010 #define HAVE_SYS_QUOTAS 1
5011 #define HAVE_NFS_QUOTAS 1
5012 #include "${srcdir-.}/lib/sysquotas_nfs.c"
5013 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
5014 CPPFLAGS="$SAVE_CPPFLAGS"
5016 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
5017 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5018 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
5023 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
5024 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
5025 SAVE_CPPFLAGS="$CPPFLAGS"
5026 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5028 #include "confdefs.h"
5029 #define NO_PROTO_H 1
5030 #define NO_CONFIG_H 1
5031 #define HAVE_SYS_QUOTAS 1
5032 #define HAVE_XFS_QUOTAS 1
5033 #include "${srcdir-.}/lib/sysquotas_xfs.c"
5034 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
5035 CPPFLAGS="$SAVE_CPPFLAGS"
5037 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
5038 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5039 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
5044 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
5045 SAVE_CPPFLAGS="$CPPFLAGS"
5046 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5048 #include "confdefs.h"
5049 #define NO_PROTO_H 1
5050 #define NO_CONFIG_H 1
5051 #include "${srcdir-.}/smbd/quotas.c"
5052 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
5053 CPPFLAGS="$SAVE_CPPFLAGS"
5055 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
5056 AC_MSG_CHECKING(whether to use the old quota support)
5057 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
5058 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
5059 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5069 ####################
5070 # End of quota check samba_cv_RUN_QUOTA_TESTS
5073 #################################################
5074 # check for experimental utmp accounting
5076 AC_MSG_CHECKING(whether to support utmp accounting)
5079 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
5080 [ case "$withval" in
5090 # utmp requires utmp.h
5091 # Note similar check earlier, when checking utmp details.
5093 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
5094 utmp_no_reason=", no utmp.h on $host_os"
5098 # Display test results
5100 if test x"$WITH_UTMP" = x"yes"; then
5102 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5104 AC_MSG_RESULT(no$utmp_no_reason)
5108 #################################################
5109 # these tests are taken from the GNU fileutils package
5110 AC_CHECKING(how to get filesystem space usage)
5113 # Test for statvfs64.
5114 if test $space = no; then
5116 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5118 #if defined(HAVE_UNISTD_H)
5121 #include <sys/types.h>
5122 #include <sys/statvfs.h>
5125 struct statvfs64 fsd;
5126 exit (statvfs64 (".", &fsd));
5128 fu_cv_sys_stat_statvfs64=yes,
5129 fu_cv_sys_stat_statvfs64=no,
5130 fu_cv_sys_stat_statvfs64=cross)])
5131 if test $fu_cv_sys_stat_statvfs64 = yes; then
5133 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5137 # Perform only the link test since it seems there are no variants of the
5138 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5139 # because that got a false positive on SCO OSR5. Adding the declaration
5140 # of a `struct statvfs' causes this test to fail (as it should) on such
5141 # systems. That system is reported to work fine with STAT_STATFS4 which
5142 # is what it gets when this test fails.
5143 if test $space = no; then
5145 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5146 [AC_TRY_LINK([#include <sys/types.h>
5147 #include <sys/statvfs.h>],
5148 [struct statvfs fsd; statvfs (0, &fsd);],
5149 fu_cv_sys_stat_statvfs=yes,
5150 fu_cv_sys_stat_statvfs=no)])
5151 if test $fu_cv_sys_stat_statvfs = yes; then
5153 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5157 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5158 # This is not the case on ancient Linux systems.
5160 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5161 AC_TRY_COMPILE([#include <sys/types.h>
5162 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5163 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5164 if test x"$samba_cv_fsid_int" = x"yes"; then
5165 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5168 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5169 # systems use f_bsize.
5170 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5171 AC_TRY_COMPILE([#include <sys/types.h>
5172 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5173 samba_cv_frsize=yes,samba_cv_frsize=no)])
5174 if test x"$samba_cv_frsize" = x"yes"; then
5175 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5178 # Some systems use f_flag in struct statvfs while others use f_flags
5179 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5180 AC_TRY_COMPILE([#include <sys/types.h>
5181 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5182 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5183 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5184 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5187 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5188 AC_TRY_COMPILE([#include <sys/types.h>
5189 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5190 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5191 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5192 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5195 if test $space = no; then
5196 # DEC Alpha running OSF/1
5197 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5198 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5200 #include <sys/param.h>
5201 #include <sys/types.h>
5202 #include <sys/mount.h>
5207 exit (statfs (".", &fsd, sizeof (struct statfs)));
5209 fu_cv_sys_stat_statfs3_osf1=yes,
5210 fu_cv_sys_stat_statfs3_osf1=no,
5211 fu_cv_sys_stat_statfs3_osf1=no)])
5212 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5213 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5215 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5219 if test $space = no; then
5221 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5222 member (AIX, 4.3BSD)])
5223 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5225 #ifdef HAVE_SYS_PARAM_H
5226 #include <sys/param.h>
5228 #ifdef HAVE_SYS_MOUNT_H
5229 #include <sys/mount.h>
5231 #ifdef HAVE_SYS_VFS_H
5232 #include <sys/vfs.h>
5238 exit (statfs (".", &fsd));
5240 fu_cv_sys_stat_statfs2_bsize=yes,
5241 fu_cv_sys_stat_statfs2_bsize=no,
5242 fu_cv_sys_stat_statfs2_bsize=no)])
5243 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5244 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5246 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5250 if test $space = no; then
5252 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5253 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5254 [AC_TRY_RUN([#include <sys/types.h>
5255 #include <sys/statfs.h>
5259 exit (statfs (".", &fsd, sizeof fsd, 0));
5261 fu_cv_sys_stat_statfs4=yes,
5262 fu_cv_sys_stat_statfs4=no,
5263 fu_cv_sys_stat_statfs4=no)])
5264 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5265 if test $fu_cv_sys_stat_statfs4 = yes; then
5267 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5271 if test $space = no; then
5273 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5274 member (4.4BSD and NetBSD)])
5275 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5276 [AC_TRY_RUN([#include <sys/types.h>
5277 #ifdef HAVE_SYS_PARAM_H
5278 #include <sys/param.h>
5280 #ifdef HAVE_SYS_MOUNT_H
5281 #include <sys/mount.h>
5287 exit (statfs (".", &fsd));
5289 fu_cv_sys_stat_statfs2_fsize=yes,
5290 fu_cv_sys_stat_statfs2_fsize=no,
5291 fu_cv_sys_stat_statfs2_fsize=no)])
5292 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5293 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5295 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5299 if test $space = no; then
5301 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5302 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5303 [AC_TRY_RUN([#include <sys/types.h>
5304 #ifdef HAVE_SYS_PARAM_H
5305 #include <sys/param.h>
5307 #ifdef HAVE_SYS_MOUNT_H
5308 #include <sys/mount.h>
5310 #ifdef HAVE_SYS_FS_TYPES_H
5311 #include <sys/fs_types.h>
5316 /* Ultrix's statfs returns 1 for success,
5317 0 for not mounted, -1 for failure. */
5318 exit (statfs (".", &fsd) != 1);
5320 fu_cv_sys_stat_fs_data=yes,
5321 fu_cv_sys_stat_fs_data=no,
5322 fu_cv_sys_stat_fs_data=no)])
5323 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5324 if test $fu_cv_sys_stat_fs_data = yes; then
5326 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5331 # As a gating factor for large file support, in order to
5332 # use <4GB files we must have the following minimal support
5334 # long long, and a 64 bit off_t or off64_t.
5335 # If we don't have all of these then disable large
5338 AC_MSG_CHECKING([if large file support can be enabled])
5340 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5341 #include <sys/types.h>
5347 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5348 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5349 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5351 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5353 #################################################
5354 # check for cluster extensions
5357 AC_SUBST(CTDB_CFLAGS)
5359 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5360 [ case "$withval" in
5362 AC_MSG_WARN([--with-ctdb called without argument])
5365 CTDB_CPPFLAGS="-I$withval/include"
5369 SAVED_CPPFLAGS="$CPPFLAGS"
5370 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5371 ctdb_broken="missing or broken headers"
5373 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5374 #include "confdefs.h"
5376 #include "replace.h"
5377 #include "system/wait.h"
5378 #include "system/network.h"
5379 #define private #error __USED_RESERVED_WORD_private__
5385 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5386 #include "confdefs.h"
5388 #include "replace.h"
5389 #include "system/wait.h"
5390 #include "system/network.h"
5394 #include <ctdb_private.h>
5396 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" = x"yes"; then
5399 ctdb_broken="ctdb transaction support missing or too old"
5402 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5403 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5404 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5406 #include "confdefs.h"
5408 #include "replace.h"
5409 #include "system/wait.h"
5410 #include "system/network.h"
5414 #include <ctdb_private.h>
5417 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5418 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5420 ctdb_broken="missing struct ctdb_control_tcp"
5422 #include "confdefs.h"
5424 #include "replace.h"
5425 #include "system/wait.h"
5426 #include "system/network.h"
5430 #include <ctdb_private.h>
5433 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5434 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5436 #include "confdefs.h"
5438 #include "replace.h"
5439 #include "system/wait.h"
5440 #include "system/network.h"
5444 #include <ctdb_private.h>
5446 CPPFLAGS="$SAVED_CPPFLAGS"
5448 AC_MSG_CHECKING(cluster support)
5449 AC_ARG_WITH(cluster-support,
5450 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5452 if test x"$with_cluster_support" = x ; then
5453 with_cluster_support="auto"
5456 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5457 if test "x$with_cluster_support" = "xyes"; then
5458 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5460 with_cluster_support=no
5463 if test x"$ctdb_broken" != x"no"; then
5464 if test "x$with_cluster_support" = "xyes"; then
5465 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5467 with_cluster_support=no
5470 if test "x$with_cluster_support" != "xno"; then
5471 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5472 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5478 #################################################
5479 # check for ACL support
5481 AC_MSG_CHECKING(whether to support ACLs)
5482 AC_ARG_WITH(acl-support,
5483 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5484 [ case "$withval" in
5486 with_acl_support="$withval"
5490 if test x"$with_acl_support" = x ; then
5491 with_acl_support="auto"
5494 AC_MSG_RESULT($with_acl_support)
5496 if test x"$with_acl_support" = x"no"; then
5497 AC_MSG_RESULT(Disabling ACL support)
5498 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5500 AC_MSG_NOTICE(checking whether ACL support is available:)
5503 AC_MSG_NOTICE(Using UnixWare ACLs)
5504 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5505 default_static_modules="$default_static_modules vfs_solarisacl"
5508 AC_MSG_NOTICE(Using solaris ACLs)
5509 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5510 ACL_LIBS="$ACL_LIBS -lsec"
5511 default_static_modules="$default_static_modules vfs_solarisacl"
5514 AC_MSG_NOTICE(Using HPUX ACLs)
5515 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5516 default_static_modules="$default_static_modules vfs_hpuxacl"
5519 AC_MSG_NOTICE(Using IRIX ACLs)
5520 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5521 default_static_modules="$default_static_modules vfs_irixacl"
5524 AC_MSG_NOTICE(Using AIX ACLs)
5525 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5526 default_static_modules="$default_static_modules vfs_aixacl"
5529 AC_MSG_NOTICE(Using Tru64 ACLs)
5530 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5531 ACL_LIBS="$ACL_LIBS -lpacl"
5532 default_static_modules="$default_static_modules vfs_tru64acl"
5535 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5536 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5539 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5542 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5545 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5547 LIBS="$LIBS $ACL_LIBS"
5549 #include <sys/types.h>
5550 #include <sys/acl.h>
5554 acl_entry_t *entry_p;
5555 return acl_get_entry(acl, entry_id, entry_p);
5557 [samba_cv_HAVE_POSIX_ACLS=yes],
5558 [samba_cv_HAVE_POSIX_ACLS=no])
5561 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5562 AC_MSG_NOTICE(Using posix ACLs)
5563 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5564 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5566 LIBS="$LIBS $ACL_LIBS"
5568 #include <sys/types.h>
5569 #include <sys/acl.h>
5571 acl_permset_t permset_d;
5573 return acl_get_perm_np(permset_d, perm);
5575 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5576 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5579 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5580 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5582 default_static_modules="$default_static_modules vfs_posixacl"
5584 AC_MSG_NOTICE(ACL support is not avaliable)
5585 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5589 fi # with_acl_support
5593 #################################################
5594 # check for AIO support
5596 AC_MSG_CHECKING(whether to support asynchronous io)
5597 AC_ARG_WITH(aio-support,
5598 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5599 [ case "$withval" in
5607 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5609 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5610 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5613 AC_TRY_LINK([#include <sys/types.h>
5615 [ struct aiocb a; return aio_read(&a);],
5616 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5618 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5621 AC_TRY_LINK([#include <sys/types.h>
5623 [ struct aiocb64 a; return aio_read64(&a);],
5624 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5626 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5627 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5628 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5630 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5631 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5635 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5636 AC_MSG_CHECKING(for aio_read)
5637 AC_LINK_IFELSE([#include <aio.h>
5638 int main() { struct aiocb a; return aio_read(&a); }],
5639 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5640 [AC_MSG_RESULT(no)])
5642 AC_MSG_CHECKING(for aio_write)
5643 AC_LINK_IFELSE([#include <aio.h>
5644 int main() { struct aiocb a; return aio_write(&a); }],
5645 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5646 [AC_MSG_RESULT(no)])
5648 AC_MSG_CHECKING(for aio_fsync)
5649 AC_LINK_IFELSE([#include <aio.h>
5650 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5651 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5652 [AC_MSG_RESULT(no)])
5654 AC_MSG_CHECKING(for aio_return)
5655 AC_LINK_IFELSE([#include <aio.h>
5656 int main() { struct aiocb a; return aio_return(&a); }],
5657 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5658 [AC_MSG_RESULT(no)])
5660 AC_MSG_CHECKING(for aio_error)
5661 AC_LINK_IFELSE([#include <aio.h>
5662 int main() { struct aiocb a; return aio_error(&a); }],
5663 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5664 [AC_MSG_RESULT(no)])
5666 AC_MSG_CHECKING(for aio_cancel)
5667 AC_LINK_IFELSE([#include <aio.h>
5668 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5669 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5670 [AC_MSG_RESULT(no)])
5672 AC_MSG_CHECKING(for aio_suspend)
5673 AC_LINK_IFELSE([#include <aio.h>
5674 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5675 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5676 [AC_MSG_RESULT(no)])
5679 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5680 AC_MSG_CHECKING(for aio_read64)
5681 AC_LINK_IFELSE([#include <aio.h>
5682 int main() { struct aiocb a; return aio_read64(&a); }],
5683 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5684 [AC_MSG_RESULT(no)])
5686 AC_MSG_CHECKING(for aio_write64)
5687 AC_LINK_IFELSE([#include <aio.h>
5688 int main() { struct aiocb a; return aio_write64(&a); }],
5689 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5690 [AC_MSG_RESULT(no)])
5692 AC_MSG_CHECKING(for aio_fsync64)
5693 AC_LINK_IFELSE([#include <aio.h>
5694 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5695 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5696 [AC_MSG_RESULT(no)])
5698 AC_MSG_CHECKING(for aio_return64)
5699 AC_LINK_IFELSE([#include <aio.h>
5700 int main() { struct aiocb a; return aio_return64(&a); }],
5701 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5702 [AC_MSG_RESULT(no)])
5704 AC_MSG_CHECKING(for aio_error64)
5705 AC_LINK_IFELSE([#include <aio.h>
5706 int main() { struct aiocb a; return aio_error64(&a); }],
5707 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5708 [AC_MSG_RESULT(no)])
5710 AC_MSG_CHECKING(for aio_cancel64)
5711 AC_LINK_IFELSE([#include <aio.h>
5712 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5713 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5714 [AC_MSG_RESULT(no)])
5716 AC_MSG_CHECKING(for aio_suspend64)
5717 AC_LINK_IFELSE([#include <aio.h>
5718 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5719 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5720 [AC_MSG_RESULT(no)])
5727 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5730 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5734 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5735 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5736 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5737 default_shared_modules="$default_shared_modules vfs_aio_fork"
5741 #################################################
5742 # check for sendfile support
5744 with_sendfile_support=yes
5745 AC_MSG_CHECKING(whether to check to support sendfile)
5746 AC_ARG_WITH(sendfile-support,
5747 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5748 [ case "$withval" in
5754 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5755 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5756 AC_TRY_LINK([#include <sys/sendfile.h>],
5761 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5763 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5765 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5766 AC_TRY_LINK([#include <sys/sendfile.h>],
5771 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5773 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5775 # Try and cope with broken Linux sendfile....
5776 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5778 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5779 #undef _FILE_OFFSET_BITS
5781 #include <sys/sendfile.h>],
5786 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5788 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5790 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5791 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5792 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5793 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5794 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5795 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5796 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5797 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5798 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5799 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5800 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5806 *freebsd* | *dragonfly* )
5807 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5809 #include <sys/types.h>
5811 #include <sys/socket.h>
5812 #include <sys/uio.h>],
5814 int fromfd, tofd, ret, total=0;
5815 off_t offset, nwritten;
5818 hdr.headers = &hdtrl;
5820 hdr.trailers = NULL;
5822 hdtrl.iov_base = NULL;
5824 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5826 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5828 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5829 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5830 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5831 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5838 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5840 #include <sys/socket.h>
5841 #include <sys/uio.h>],
5845 struct iovec hdtrl[2];
5849 hdtrl[0].iov_base = 0;
5850 hdtrl[0].iov_len = 0;
5852 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5854 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5855 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5856 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5857 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5858 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5863 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5865 #include <sys/socket.h>
5866 #include <sys/uio.h>],
5870 struct iovec hdtrl[2];
5874 hdtrl[0].iov_base = 0;
5875 hdtrl[0].iov_len = 0;
5877 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5879 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5880 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5881 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5882 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5883 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5890 AC_CHECK_LIB(sendfile,sendfilev)
5891 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5893 #include <sys/sendfile.h>],
5897 struct sendfilevec vec[2];
5903 vec[0].sfv_fd = SFV_FD_SELF;
5904 vec[0].sfv_flag = 0;
5909 vec[1].sfv_flag = 0;
5912 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5914 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5916 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5917 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5918 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5919 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5924 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5926 #include <sys/sendfile.h>],
5930 struct sendfilevec vec[2];
5936 vec[0].sfv_fd = SFV_FD_SELF;
5937 vec[0].sfv_flag = 0;
5942 vec[1].sfv_flag = 0;
5945 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5947 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5949 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5950 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5951 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5952 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5958 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5960 #include <sys/socket.h>],
5964 struct sf_parms hdtrl;
5968 hdtrl.header_data = 0;
5969 hdtrl.header_length = 0;
5970 hdtrl.file_descriptor = fromfd;
5971 hdtrl.file_offset = 0;
5972 hdtrl.file_bytes = 0;
5973 hdtrl.trailer_data = 0;
5974 hdtrl.trailer_length = 0;
5976 nwritten = send_file(&tofd, &hdtrl, 0);
5978 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5979 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5980 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5981 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5982 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5998 ############################################
5999 # See if we have the Linux readahead syscall.
6001 AC_CACHE_CHECK([for Linux readahead],
6002 samba_cv_HAVE_LINUX_READAHEAD,[
6004 #if defined(HAVE_UNISTD_H)
6007 #include <fcntl.h>],
6008 [ssize_t err = readahead(0,0,0x80000);],
6009 samba_cv_HAVE_LINUX_READAHEAD=yes,
6010 samba_cv_HAVE_LINUX_READAHEAD=no)])
6012 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
6013 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
6014 [Whether Linux readahead is available])
6017 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
6019 ############################################
6020 # See if we have the posix_fadvise syscall.
6022 AC_CACHE_CHECK([for posix_fadvise],
6023 samba_cv_HAVE_POSIX_FADVISE,[
6025 #if defined(HAVE_UNISTD_H)
6028 #include <fcntl.h>],
6029 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
6030 samba_cv_HAVE_POSIX_FADVISE=yes,
6031 samba_cv_HAVE_POSIX_FADVISE=no)])
6033 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
6034 AC_DEFINE(HAVE_POSIX_FADVISE,1,
6035 [Whether posix_fadvise is available])
6038 ############################################
6039 # See if we have the Linux splice syscall.
6043 AC_CACHE_CHECK([for Linux splice],
6044 samba_cv_HAVE_LINUX_SPLICE,[
6046 #if defined(HAVE_UNISTD_H)
6049 #include <fcntl.h>],
6050 [long ret = splice(0,0,1,0,400,0);],
6051 samba_cv_HAVE_LINUX_SPLICE=yes,
6052 samba_cv_HAVE_LINUX_SPLICE=no)])
6055 samba_cv_HAVE_LINUX_SPLICE=no
6059 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
6060 AC_DEFINE(HAVE_LINUX_SPLICE,1,
6061 [Whether Linux splice is available])
6064 AC_HAVE_DECL(splice, [#include <fcntl.h>])
6066 ############################################
6067 # See if we have the a broken readlink syscall.
6069 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
6070 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
6071 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
6073 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
6074 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
6077 #################################################
6078 # Check whether winbind is supported on this platform. If so we need to
6079 # build and install client programs, sbin programs and shared libraries
6081 AC_MSG_CHECKING(whether to build winbind)
6083 # Initially, the value of $host_os decides whether winbind is supported
6088 # Define external wbclient library to link against. This disables winbind.
6089 # We define this here so --with-winbind can override it.
6090 AC_ARG_WITH(wbclient,
6091 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6104 WBCLIENT_INCLUDES="-I$withval/include"
6105 WBCLIENT_LDFLAGS="-L$withval/lib"
6110 AC_SUBST(WBCLIENT_INCLUDES)
6111 AC_SUBST(WBCLIENT_LDFLAGS)
6112 AC_SUBST(WBCLIENT_LIBS)
6115 # Define the winbind shared library name and any specific linker flags
6116 # it needs to be built with.
6118 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6119 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6120 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6121 NSSSONAMEVERSIONSUFFIX=""
6124 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6125 NSSSONAMEVERSIONSUFFIX=".2"
6126 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6129 # FreeBSD winbind client is implemented as a wrapper around
6130 # the Linux version.
6131 NSSSONAMEVERSIONSUFFIX=".1"
6132 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6133 ../nsswitch/winbind_nss_linux.o"
6134 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6135 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6139 # NetBSD winbind client is implemented as a wrapper
6140 # around the Linux version. It needs getpwent_r() to
6141 # indicate libc's use of the correct nsdispatch API.
6143 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6144 WINBIND_NSS_EXTRA_OBJS="\
6145 ../nsswitch/winbind_nss_netbsd.o \
6146 ../nsswitch/winbind_nss_linux.o"
6147 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6148 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6151 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6155 # IRIX has differently named shared libraries
6156 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6157 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6158 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6161 # Solaris winbind client is implemented as a wrapper around
6162 # the Linux version.
6163 NSSSONAMEVERSIONSUFFIX=".1"
6164 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6165 ../nsswitch/winbind_nss_linux.o"
6168 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6171 # AIX has even differently named shared libraries. No
6172 # WINS support has been implemented yet.
6173 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6174 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6175 WINBIND_NSS="../nsswitch/WINBIND"
6180 winbind_no_reason=", unsupported on $host_os"
6184 # Check the setting of --with-winbind
6186 AC_ARG_WITH(winbind,
6187 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6201 # We need unix domain sockets for winbind
6203 if test x"$HAVE_WINBIND" = x"yes"; then
6204 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6205 winbind_no_reason=", no unix domain socket support on $host_os"
6210 # Display test results
6212 if test x"$HAVE_WINBIND" = x"no"; then
6216 if test x"$HAVE_WBCLIENT" = x"yes"; then
6217 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6218 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6219 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6221 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6222 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6224 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6225 BUILD_LIBWBCLIENT_SHARED=no
6227 BUILD_LIBWBCLIENT_SHARED=yes
6230 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6231 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6233 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6234 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6235 ## Only worry about libwbclient if we have shared
6237 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6238 LIBWBCLIENT=libwbclient
6239 INSTALL_LIBWBCLIENT=installlibwbclient
6240 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6241 LIBWBCLIENT_LIBS="-lwbclient"
6243 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6244 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6248 if test x"$HAVE_WINBIND" = x"yes"; then
6250 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6252 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6253 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6254 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6255 PAM_MODULES="$PAM_MODULES pam_winbind"
6256 INSTALL_PAM_MODULES="installpammodules"
6257 UNINSTALL_PAM_MODULES="uninstallpammodules"
6260 # we use winbind, check for krb5 locate_plugin support:
6261 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
6262 [[#ifdef HAVE_KRB5_H
6266 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
6267 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
6268 if test x"$BLDSHARED" = x"true" ; then
6269 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
6272 # end of krb5 locate_plugin check
6274 AC_MSG_RESULT(no$winbind_no_reason)
6277 AC_SUBST(WINBIND_NSS)
6278 AC_SUBST(WINBIND_WINS_NSS)
6279 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6280 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6281 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6283 AC_SUBST(WINBIND_KRB5_LOCATOR)
6285 # Solaris 10 does have new member in nss_XbyY_key
6286 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6287 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6288 [#include <nss_dbdefs.h>])
6290 # Solaris has some extra fields in struct passwd that need to be
6291 # initialised otherwise nscd crashes.
6293 AC_CHECK_MEMBER(struct passwd.pw_comment,
6294 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6297 AC_CHECK_MEMBER(struct passwd.pw_age,
6298 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6301 # AIX 4.3.x and 5.1 do not have as many members in
6302 # struct secmethod_table as AIX 5.2
6303 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6304 [#include <usersec.h>])
6305 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6306 [#include <usersec.h>])
6308 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6309 AC_TRY_COMPILE([#include <sys/types.h>
6310 #include <sys/socket.h>],
6313 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6315 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6316 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6317 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6321 #################################################
6322 # Check to see if we should use the included popt
6324 AC_ARG_WITH(included-popt,
6325 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6336 if test x"$INCLUDED_POPT" != x"yes"; then
6337 AC_CHECK_LIB(popt, poptGetContext,
6338 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6341 AC_MSG_CHECKING(whether to use included popt)
6342 if test x"$INCLUDED_POPT" = x"yes"; then
6344 BUILD_POPT='$(POPT_OBJ)'
6345 POPTLIBS='$(POPT_OBJ)'
6346 FLAGS1="-I\$(srcdir)/../lib/popt"
6352 AC_SUBST(BUILD_POPT)
6356 #################################################
6357 # Check if user wants DNS service discovery support
6359 AC_ARG_ENABLE(dnssd,
6360 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6362 AC_SUBST(DNSSD_LIBS)
6363 if test x"$enable_dnssd" = x"yes"; then
6364 have_dnssd_support=yes
6366 AC_CHECK_HEADERS(dns_sd.h)
6367 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6368 have_dnssd_support=no
6371 # On Darwin the DNSSD API is in libc, but on other platforms it's
6372 # probably in -ldns_sd
6373 AC_CHECK_FUNCS(DNSServiceRegister)
6374 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6375 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6376 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6377 have_dnssd_support=no
6380 if test x"$have_dnssd_support" = x"yes"; then
6381 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6382 [Whether to enable DNS service discovery support])
6384 if test x"$enable_dnssd" = x"yes"; then
6385 AC_MSG_ERROR(DNS service discovery support not available)
6391 #################################################
6392 # Check if user wants avahi support
6394 AC_ARG_ENABLE(avahi,
6395 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6397 if test x"$enable_avahi" != x"no"; then
6398 have_avahi_support=yes
6400 AC_CHECK_HEADERS(avahi-common/watch.h)
6401 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6402 have_avahi_support=no
6405 AC_CHECK_HEADERS(avahi-client/client.h)
6406 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6407 have_avahi_support=no
6411 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6412 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6415 if test x"$have_avahi_client_new" != x"yes" -o \
6416 x"$have_avahi_strerror" != x"yes" ; then
6417 have_avahi_support=no
6420 if test x"$have_avahi_support" = x"yes"; then
6421 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6422 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6423 [Whether to enable avahi support])
6424 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6426 if test x"$enable_avahi" = x"yes"; then
6427 AC_MSG_ERROR(avahi support not available)
6433 #################################################
6436 PTHREAD_CFLAGS=error
6437 PTHREAD_LDFLAGS=error
6439 # If it's error, then the user didn't
6441 if test "x$PTHREAD_LDFLAGS" = xerror; then
6442 AC_CHECK_LIB(pthread, pthread_attr_init, [
6443 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6444 PTHREAD_LDFLAGS="-lpthread" ])
6447 if test "x$PTHREAD_LDFLAGS" = xerror; then
6448 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6449 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6450 PTHREAD_LDFLAGS="-lpthreads" ])
6453 if test "x$PTHREAD_LDFLAGS" = xerror; then
6454 AC_CHECK_LIB(c_r, pthread_attr_init, [
6455 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6456 PTHREAD_LDFLAGS="-pthread" ])
6459 if test "x$PTHREAD_LDFLAGS" = xerror; then
6460 AC_CHECK_FUNC(pthread_attr_init, [
6461 PTHREAD_CFLAGS="-D_REENTRANT"
6462 PTHREAD_LDFLAGS="-lpthread" ])
6465 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6466 # pthread_attr_init. On pthread_mutex_lock it works there...
6467 if test "x$PTHREAD_LDFLAGS" = xerror; then
6468 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6469 PTHREAD_CFLAGS="-D_REENTRANT"
6470 PTHREAD_LDFLAGS="-lpthread" ])
6473 AC_SUBST(PTHREAD_CFLAGS)
6474 AC_SUBST(PTHREAD_LDFLAGS)
6476 samba_cv_HAVE_PTHREAD=no
6477 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6478 samba_cv_HAVE_PTHREAD=yes
6479 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6480 ac_save_CFLAGS=$CFLAGS
6481 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6482 ac_save_LDFLAGS=$LDFLAGS
6483 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6484 AC_CHECK_HEADERS(pthread.h)
6485 CFLAGS=$ac_save_CFLAGS
6486 LDFLAGS=$ac_save_LDFLAGS
6487 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6490 #################################################
6491 # Check if user wants pthreadpool support
6493 AC_ARG_ENABLE(pthreadpool,
6494 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6496 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6497 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6500 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6501 LIBS="$LIBS $PTHREAD_LDFLAGS"
6502 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6503 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6504 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6507 #################################################
6508 # Check to see if we should use the included iniparser
6510 AC_ARG_WITH(included-iniparser,
6511 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6515 INCLUDED_INIPARSER=yes
6518 INCLUDED_INIPARSER=no
6522 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6523 AC_CHECK_LIB(iniparser, iniparser_load,
6524 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6527 AC_MSG_CHECKING(whether to use included iniparser)
6528 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6530 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6532 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6536 INIPARSERLIBS="-liniparser"
6538 AC_SUBST(BUILD_INIPARSER)
6539 AC_SUBST(INIPARSERLIBS)
6542 ###################################################
6543 # Check for different/missing (set|get|end)netgrent prototypes
6545 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
6546 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6548 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6549 AC_TRY_COMPILE([#include<netdb.h>
6550 #ifdef HAVE_NETGROUP_H
6551 #include<netgroup.h>
6552 #endif],[setnetgrent("foo")],
6553 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6554 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6555 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6557 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6558 AC_TRY_COMPILE([#include<netdb.h>
6559 #ifdef HAVE_NETGROUP_H
6560 #include<netgroup.h>
6561 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6562 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6563 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6564 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6566 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6567 AC_TRY_COMPILE([#include<netdb.h>
6568 #ifdef HAVE_NETGROUP_H
6569 #include<netgroup.h>
6570 #endif],[endnetgrent()],
6571 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6572 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6573 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6578 # Checks for the vfs_fileid module
6580 AC_CHECK_FUNC(getmntent)
6582 AC_CHECK_HEADERS(sys/statfs.h)
6584 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6585 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6587 #include <sys/types.h>
6588 #include <sys/statfs.h>
6592 fsid_t fsid = fsd.f_fsid;
6593 return statfs (".", &fsd);
6595 vfsfileid_cv_statfs=yes,
6596 vfsfileid_cv_statfs=no,
6597 vfsfileid_cv_statfs=cross)
6599 AC_MSG_RESULT($vfsfileid_cv_statfs)
6601 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6602 x"$vfsfileid_cv_statfs" = x"yes"; then
6603 default_shared_modules="$default_shared_modules vfs_fileid"
6606 # Checks for the vfs_fileid module
6609 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6611 eval MODULE_DEFAULT_$i=STATIC
6614 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6616 dnl Fall back to static if we cannot build shared libraries
6617 eval MODULE_DEFAULT_$i=STATIC
6619 if test $BLDSHARED = true; then
6620 eval MODULE_DEFAULT_$i=SHARED
6624 dnl Always build these modules static
6625 MODULE_rpc_spoolss=STATIC
6626 MODULE_rpc_srvsvc=STATIC
6627 MODULE_idmap_tdb=STATIC
6628 MODULE_idmap_passdb=STATIC
6629 MODULE_idmap_nss=STATIC
6631 MODULE_nss_info_template=STATIC
6633 AC_ARG_WITH(static-modules,
6634 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6635 [ if test $withval; then
6636 for i in `echo $withval | sed -e 's/,/ /g'`
6638 eval MODULE_$i=STATIC
6642 AC_ARG_WITH(shared-modules,
6643 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6644 [ if test $withval; then
6645 for i in `echo $withval | sed -e 's/,/ /g'`
6647 eval MODULE_$i=SHARED
6651 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6652 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6653 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6654 AC_SUBST(SMBD_FAM_LIBS)
6657 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6658 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6659 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6660 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6661 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6662 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6663 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6666 SMB_MODULE(rpc_lsarpc, \$(RPC_LSARPC_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6667 SMB_MODULE(rpc_winreg, \$(RPC_WINREG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6668 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6669 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6670 SMB_MODULE(rpc_wkssvc, \$(RPC_WKSSVC_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6671 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6672 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6673 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOGON_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6674 SMB_MODULE(rpc_netdfs, \$(RPC_NETDFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6675 SMB_MODULE(rpc_srvsvc, \$(RPC_SRVSVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6676 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6677 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6678 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6679 SMB_MODULE(rpc_rpcecho, \$(RPC_RPCECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6680 SMB_SUBSYSTEM(RPC,smbd/process.o)
6682 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6683 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6684 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6685 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6686 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6687 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6688 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6689 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6690 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6691 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6693 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6694 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6696 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6697 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6698 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6699 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6700 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6702 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6703 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6704 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6705 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6706 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6707 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6708 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6709 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6710 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6711 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6713 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6714 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6715 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6716 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6717 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6718 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6719 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6720 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6721 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6722 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6723 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6724 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6725 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6726 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6727 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6728 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6729 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6730 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6731 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6732 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6733 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6734 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6735 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6736 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6737 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6738 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6739 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6740 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6741 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6742 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6743 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6744 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6745 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6746 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6747 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6748 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6749 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6750 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6751 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6752 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6753 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6754 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6755 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6756 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6757 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6758 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6760 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6762 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6763 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6764 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6766 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6767 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6768 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6769 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6771 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6773 #################################################
6774 # do extra things if we are running insure
6776 if test "${ac_cv_prog_CC}" = "insure"; then
6777 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6780 #################################################
6781 # If run from the build farm, enable NASTY hacks
6782 #################################################
6783 AC_MSG_CHECKING(whether to enable build farm hacks)
6784 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6786 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6791 #################################################
6792 # check for bad librt/libpthread interactions
6794 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6795 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6796 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6797 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6799 SMB_IF_RTSIGNAL_BUG(
6801 # Have RT_SIGNAL bug, need to check whether the problem will
6802 # affect anything we have configured.
6805 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6806 if test x"$rt_signal_lease_ok" = x"no" ; then
6811 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6812 if test x"$rt_signal_notify_ok" = x"no" ; then
6817 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6818 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6819 if test x"$rt_signal_aio_ok" = x"no" ; then
6824 if test x"$rt_do_error" = x"yes" ; then
6825 SMB_IS_LIBPTHREAD_LINKED(
6829 *** On this platforms, linking Samba against pthreads causes problems
6830 *** with the oplock and change notification mechanisms. You may be
6831 *** using pthreads as a side-effect of using the --with-aio-support
6832 *** or --with-profiling-data options. Please remove these and try again.
6839 *** On this platform, the oplock and change notification mechanisms do not
6840 *** appear to work. Please report this problem to samba-technical@samba.org
6841 *** and attach the config.log file from this directory.
6845 AC_MSG_ERROR(unable to use realtime signals on this platform)
6849 # no RT_SIGNAL bug, we are golden
6850 SMB_IS_LIBPTHREAD_LINKED(
6852 AC_MSG_WARN(using libpthreads - this may degrade performance)
6857 # cross compiling, I hope you know what you are doing
6863 AC_ARG_ENABLE(merged-build,
6864 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6865 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6867 if test x"$enable_merged_build" = x"yes" -a \
6868 x"$merged_build_possible" = x"no" ; then
6869 AC_MSG_ERROR(Merged build required but not possible)
6872 m4_include(../lib/zlib/zlib.m4)
6874 if test x$enable_merged_build = xauto; then
6876 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6877 AC_MSG_RESULT([$merged_build_possible])
6879 # Enable merged build automatically if possible, when in developer mode
6880 if test "x$developer" = xyes; then
6881 enable_merged_build=$merged_build_possible
6885 if test x$enable_merged_build = xyes; then
6887 saved_USESHARED="$USESHARED"
6889 smbtorture4_path="bin/smbtorture4"
6890 smbtorture4_option="-t bin/smbtorture4"
6891 AC_SUBST(smbtorture4_path)
6892 AC_SUBST(smbtorture4_option)
6893 USESHARED="$saved_USESHARED"
6894 SMBTORTURE4="bin/smbtorture4"
6895 AC_SUBST(SMBTORTURE4)
6900 AC_ZLIB([ZLIB_OBJS=""], [
6902 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6903 deflate.o trees.o zutil.o inflate.o infback.o \
6904 inftrees.o inffast.o
6906 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6908 CFLAGS="-I../lib/zlib $CFLAGS"
6911 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6913 if test "x$enable_dmalloc" = xyes
6915 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6916 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6917 [Define to check invariants around some common functions])
6918 LIBS="$LIBS -ldmalloc"
6921 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6922 LIB_REMOVE_USR_LIB(LDFLAGS)
6923 LIB_REMOVE_USR_LIB(LIBS)
6925 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6926 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6927 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6929 #################################################
6930 # Display summary of libraries detected
6932 AC_MSG_RESULT([Using libraries:])
6933 AC_MSG_RESULT([ LIBS = $LIBS])
6934 if test x"$with_ads_support" != x"no"; then
6935 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6937 if test x"$with_ldap_support" != x"no"; then
6938 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6940 if test x"$with_dnsupdate_support" != x"no"; then
6941 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6943 if test x"$have_dnssd_support" != x"no"; then
6944 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6946 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6948 #################################################
6949 # final configure stuff
6951 AC_MSG_CHECKING([configure summary])
6952 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6954 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6955 AC_MSG_WARN([cannot run when cross-compiling]))
6957 dnl Merge in developer cflags from now on
6958 AC_SUBST(DEVELOPER_CFLAGS)
6959 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6960 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6963 # Stuff the smbd-only libraries at the end of the smbd link
6964 # path (if we have them).
6965 SMBD_LIBS="$samba_dmapi_libs"
6968 CFLAGS="${CFLAGS} \$(FLAGS)"
6969 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6971 # If we had to expand the includes, make tsure the output file is moved back
6972 AC_OUTPUT_COMMANDS([
6973 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6974 ln -s Makefile-noincludes Makefile
6979 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6980 lib/netapi/examples/Makefile
6981 lib/netapi/tests/Makefile
6982 pkgconfig/smbclient.pc
6983 pkgconfig/wbclient.pc
6985 pkgconfig/smbsharemodes.pc
6986 ../examples/libsmbclient/Makefile.internal
6989 #################################################
6990 # Print very concise instructions on building/use
6991 if test "x$enable_dmalloc" = xyes
6993 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6994 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])