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
27 m4_include(../lib/tevent/libtevent.m4)
30 for obj in ${TEVENT_OBJ}; do
31 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
33 AC_SUBST(LIBTEVENT_OBJ0)
34 LIBS="${LIBS} ${TEVENT_LIBS}"
36 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
37 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
38 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
43 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
45 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
46 if test "x${srcdir-.}" != "x."; then
47 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
50 dnl Unique-to-Samba variables we'll be playing with.
51 AC_SUBST(SAMBA_CPPFLAGS)
56 AC_SUBST(MODULE_EXPORTS)
62 AC_SUBST(RELRO_LDFLAGS)
64 AC_SUBST(INSTALLLIBCMD_SH)
65 AC_SUBST(INSTALLLIBCMD_A)
66 AC_SUBST(UNINSTALLLIBCMD_SH)
67 AC_SUBST(UNINSTALLLIBCMD_A)
69 AC_SUBST(INSTALL_LIBWBCLIENT)
70 AC_SUBST(UNINSTALL_LIBWBCLIENT)
71 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
72 AC_SUBST(LIBWBCLIENT_SHARED)
73 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
74 AC_SUBST(LIBWBCLIENT_STATIC)
75 AC_SUBST(LIBWBCLIENT_SOVER)
77 AC_SUBST(LIBWBCLIENT_LIBS)
79 AC_SUBST(LIBSAMBAUTIL_SHARED)
91 AC_SUBST(INSTALL_PAM_MODULES)
92 AC_SUBST(UNINSTALL_PAM_MODULES)
94 AC_SUBST(EXTRA_BIN_PROGS)
95 AC_SUBST(CIFSMOUNT_PROGS)
96 AC_SUBST(INSTALL_CIFSMOUNT)
97 AC_SUBST(UNINSTALL_CIFSMOUNT)
98 AC_SUBST(CIFSUMOUNT_PROGS)
99 AC_SUBST(INSTALL_CIFSUMOUNT)
100 AC_SUBST(UNINSTALL_CIFSUMOUNT)
101 AC_SUBST(CIFSUPCALL_PROGS)
102 AC_SUBST(INSTALL_CIFSUPCALL)
103 AC_SUBST(UNINSTALL_CIFSUPCALL)
104 AC_SUBST(EXTRA_SBIN_PROGS)
105 AC_SUBST(EXTRA_ALL_TARGETS)
106 AC_SUBST(CONFIG_LIBS)
109 # compile with optimization and without debugging by default, but
110 # allow people to set their own preference.
111 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
112 # if it has no value. This prevent *very* large debug binaries from occurring
114 if test "x$debug" = "xyes" ; then
115 CFLAGS="${CFLAGS} -g"
117 if test "x$CFLAGS" = x; then
121 m4_include(../lib/socket_wrapper/config.m4)
122 m4_include(../lib/nss_wrapper/config.m4)
123 m4_include(../lib/util/time.m4)
125 m4_include(m4/swat.m4)
127 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
129 # Probe the gcc version for extra CFLAGS. We always stash these in
130 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
131 # Makefile edit, avoiding the need to re-run configure.
132 if test x"$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])
212 AC_CHECK_TOOL(AR, ar)
214 dnl Check if we (actually our C compiler!) use GNU ld
217 dnl Certain versions of GNU ld the default is not to have the
218 dnl --allow-shlib-undefined flag defined. This causes a stackload of
219 dnl warnings when building modules.
220 if test "$ac_cv_prog_gnu_ld" = "yes"; then
221 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>/dev/null | head -1`
222 AC_MSG_CHECKING(GNU ld release date)
224 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
226 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
227 if test -n "$ac_cv_gnu_ld_date"; then
228 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
229 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
231 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
232 ac_cv_gnu_ld_version_script=yes
235 AC_MSG_CHECKING(GNU ld release version)
237 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'`
238 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
239 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
241 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
242 AC_MSG_CHECKING(GNU ld release version major)
243 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
244 AC_MSG_CHECKING(GNU ld release version minor)
245 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
246 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
247 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
249 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
250 ac_cv_gnu_ld_version_script=yes
255 dnl look for executable suffix
258 dnl Check if C compiler understands -c and -o at the same time
260 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
267 dnl Check if the C compiler understands -Werror (GNU)
268 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
273 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
274 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
275 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
276 Werror_FLAGS="-Werror"
278 dnl Check if the C compiler understands -w2
279 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
284 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
285 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
286 if test x"$samba_cv_HAVE_w2" = x"yes"; then
289 dnl Check if the C compiler understands -errwarn (Sun)
290 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
295 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
296 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
297 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
298 Werror_FLAGS="-errwarn=%all"
300 dnl Check if the C compiler understands -qhalt (IBM)
301 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
306 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
307 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
308 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
309 Werror_FLAGS="-qhalt=w"
315 ############################################
316 # check if the compiler can handle negative enum values
317 # and don't truncate the values to INT_MAX
318 # a runtime test is needed here
320 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
324 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
326 enum negative_values v1 = NEGATIVE_VALUE;
327 unsigned v2 = NEGATIVE_VALUE;
329 if (v1 != 0xFFFFFFFF) {
330 printf("%u != 0xFFFFFFFF\n", v1);
333 if (v2 != 0xFFFFFFFF) {
334 printf("%u != 0xFFFFFFFF\n", v2);
341 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
342 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
343 AC_MSG_WARN([using --uint-enums for pidl])
344 PIDL_ARGS="$PIDL_ARGS --uint-enums"
347 dnl Figure out the flags to support named structure initializers
349 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
351 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
352 AC_MSG_CHECKING(uname -s)
353 AC_MSG_RESULT(${UNAME_S})
355 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
356 AC_MSG_CHECKING(uname -r)
357 AC_MSG_RESULT(${UNAME_R})
359 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
360 AC_MSG_CHECKING(uname -m)
361 AC_MSG_RESULT(${UNAME_M})
363 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
364 AC_MSG_CHECKING(uname -p)
365 AC_MSG_RESULT(${UNAME_P})
367 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
368 AC_MSG_CHECKING(uname -i)
369 AC_MSG_RESULT(${UNAME_I})
371 dnl Add #include for broken IRIX header files
374 #TODO add to libreplace
375 if test x"$ac_cv_prog_gcc" != x"yes" ; then
376 dnl Fix sensible defaults for MIPSPro compilers. The
377 dnl error numbers are valid for the 7.3 compilers,
378 dnl hopefully also valid for the 7.4 series.
380 dnl Bugzilla 3801. Force an error on warning 1035
381 dnl so we don't incorrectly detect stdint.h. This
382 dnl warning is emitted for #error directives.
383 CFLAGS="$CFLAGS -diag_error 1035"
384 dnl 1209: Controlling expression is constant
385 dnl 1174: Function foo declared but never referenced
386 dnl 3201: Parameter foo was never referenced
387 CFLAGS="$CFLAGS -woff 1209,1174,3201"
395 AC_SUBST(LDSHFLAGS_Z_DEFS)
397 AC_SUBST(LDSHFLAGS_Z_NODEFS)
399 dnl Add modules that have to be built by default here
400 dnl These have to be built static:
401 default_static_modules=""
402 default_static_modules="$default_static_modules pdb_smbpasswd"
403 default_static_modules="$default_static_modules pdb_tdbsam"
404 default_static_modules="$default_static_modules pdb_wbc_sam"
405 default_static_modules="$default_static_modules rpc_lsarpc"
406 default_static_modules="$default_static_modules rpc_samr"
407 default_static_modules="$default_static_modules rpc_winreg"
408 default_static_modules="$default_static_modules rpc_initshutdown"
409 default_static_modules="$default_static_modules rpc_dssetup"
410 default_static_modules="$default_static_modules rpc_wkssvc"
411 default_static_modules="$default_static_modules rpc_svcctl"
412 default_static_modules="$default_static_modules rpc_ntsvcs"
413 default_static_modules="$default_static_modules rpc_netlogon"
414 default_static_modules="$default_static_modules rpc_netdfs"
415 default_static_modules="$default_static_modules rpc_srvsvc"
416 default_static_modules="$default_static_modules rpc_spoolss"
417 default_static_modules="$default_static_modules rpc_eventlog"
418 default_static_modules="$default_static_modules auth_sam"
419 default_static_modules="$default_static_modules auth_unix"
420 default_static_modules="$default_static_modules auth_winbind"
421 default_static_modules="$default_static_modules auth_wbc"
422 default_static_modules="$default_static_modules auth_server"
423 default_static_modules="$default_static_modules auth_domain"
424 default_static_modules="$default_static_modules auth_builtin"
425 default_static_modules="$default_static_modules auth_netlogond"
426 default_static_modules="$default_static_modules vfs_default"
427 default_static_modules="$default_static_modules nss_info_template"
429 dnl These are preferably build shared, and static if dlopen() is not available
430 default_shared_modules=""
431 default_shared_modules="$default_shared_modules vfs_recycle"
432 default_shared_modules="$default_shared_modules vfs_audit"
433 default_shared_modules="$default_shared_modules vfs_extd_audit"
434 default_shared_modules="$default_shared_modules vfs_full_audit"
435 default_shared_modules="$default_shared_modules vfs_netatalk"
436 default_shared_modules="$default_shared_modules vfs_fake_perms"
437 default_shared_modules="$default_shared_modules vfs_default_quota"
438 default_shared_modules="$default_shared_modules vfs_readonly"
439 default_shared_modules="$default_shared_modules vfs_cap"
440 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
441 default_shared_modules="$default_shared_modules vfs_shadow_copy"
442 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
443 default_shared_modules="$default_shared_modules charset_CP850"
444 default_shared_modules="$default_shared_modules charset_CP437"
445 default_shared_modules="$default_shared_modules auth_script"
446 default_shared_modules="$default_shared_modules vfs_readahead"
447 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
448 default_shared_modules="$default_shared_modules vfs_streams_xattr"
449 default_shared_modules="$default_shared_modules vfs_streams_depot"
450 default_shared_modules="$default_shared_modules vfs_acl_xattr"
451 default_shared_modules="$default_shared_modules vfs_acl_tdb"
452 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
453 default_shared_modules="$default_shared_modules vfs_preopen"
454 default_shared_modules="$default_shared_modules vfs_catia"
455 default_shared_modules="$default_shared_modules vfs_scannedonly"
456 default_shared_modules="$default_shared_modules vfs_crossrename"
457 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
459 if test "x$developer" = xyes; then
460 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
461 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
465 # Config CPPFLAG settings for strange OS's that must be set
466 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
467 # case statement; its first reference must be unconditional.
472 # Defines needed for HPUX support.
473 # HPUX has bigcrypt but (sometimes?) doesn't use it for
474 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
478 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
484 # CRAY Unicos has broken const handling
486 AC_MSG_RESULT([disabling const])
487 CPPFLAGS="$CPPFLAGS -Dconst="
491 # AIX4.x doesn't even admit to having large
492 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
495 AC_MSG_RESULT([enabling large file support])
496 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
497 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
500 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
501 # to the existance of large files..
502 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
503 # recommendations on large file support, however it makes the
504 # compile work using gcc 2.7 and 2.8, whereas using the Sun
505 # recommendation makes the compile fail on gcc2.7. JRA.
507 # Solaris uses SYSV printing. Make sure to set that here. --jerry
510 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
512 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
513 AC_MSG_RESULT([no large file support])
516 AC_MSG_RESULT([enabling large file support])
517 if test "$ac_cv_prog_gcc" = yes; then
518 ${CC-cc} -v >conftest.c 2>&1
519 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
521 case "$ac_cv_gcc_compiler_version_number" in
522 *"gcc version 2.6"*|*"gcc version 2.7"*)
523 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
524 LDFLAGS="$LDFLAGS -lthread"
525 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
528 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
529 LDFLAGS="$LDFLAGS -lthread"
530 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
531 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
535 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
536 LDFLAGS="$LDFLAGS -lthread"
537 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
538 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
544 # IRIX uses SYSV printing. Make sure to set that here
547 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
549 *freebsd*|*dragonfly*)
550 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
553 # VOS may need to have POSIX support and System V compatibility enabled.
560 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
561 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
565 *-D_SYSV*|*-D_SVID_SOURCE*)
568 CPPFLAGS="$CPPFLAGS -D_SYSV"
569 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
573 # Tests needed for SINIX large file support.
576 if test $host = mips-sni-sysv4 ; then
577 AC_MSG_CHECKING([for LFS support])
578 old_CPPFLAGS="$CPPFLAGS"
579 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
583 #if _LFS64_LARGEFILE == 1
588 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
589 CPPFLAGS="$old_CPPFLAGS"
590 if test x$SINIX_LFS_SUPPORT = xyes ; then
591 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
592 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
593 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
594 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
595 LIBS="`getconf LFS64_LIBS` $LIBS"
597 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
601 # Systems with LFS support.
603 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
604 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
605 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
606 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
607 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
610 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
613 AC_MSG_CHECKING([for LFS support])
614 old_CPPFLAGS="$CPPFLAGS"
615 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
618 #include <sys/utsname.h>
622 #if _LFS64_LARGEFILE == 1
627 /* Ensure this is glibc 2.2 or higher */
628 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
629 int libc_major = __GLIBC__;
630 int libc_minor = __GLIBC_MINOR__;
638 /* Ensure this is kernel 2.4 or higher */
641 release = strdup(uts.release);
642 major = atoi(strsep(&release, "."));
643 minor = atoi(strsep(&release, "."));
645 if (major > 2 || (major == 2 && minor > 3))
652 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
653 CPPFLAGS="$old_CPPFLAGS"
654 if test x$LINUX_LFS_SUPPORT = xyes ; then
655 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
656 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
657 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
658 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
660 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
664 # MacOS X is the *only* system that uses compose character in utf8. This
665 # is so horribly broken....
668 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
670 # Add a system specific charset module.
671 default_shared_modules="$default_shared_modules charset_macosxfs"
675 AC_MSG_CHECKING([for LFS support])
676 old_CPPFLAGS="$CPPFLAGS"
677 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
681 #if _LFS64_LARGEFILE == 1
686 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
687 CPPFLAGS="$old_CPPFLAGS"
688 if test x$GLIBC_LFS_SUPPORT = xyes ; then
689 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
690 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
691 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
693 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
696 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
697 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
702 SAVE_CPPFLAGS="${CPPFLAGS}"
703 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
705 AC_LIBREPLACE_BROKEN_CHECKS
706 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
707 AC_LIBREPLACE_NETWORK_CHECKS
709 CPPFLAGS="${SAVE_CPPFLAGS}"
711 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
713 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
714 AC_SUBST(LIBREPLACE_OBJS)
716 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
717 AC_SUBST(LIBREPLACE_LIBS)
720 # add -ldl to the global LIBS
721 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
722 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
725 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
726 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
727 AC_CHECK_HEADERS(limits.h float.h libintl.h)
728 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
729 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
730 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
731 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
732 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
733 AC_CHECK_HEADERS(sys/sysmacros.h)
734 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
735 AC_CHECK_HEADERS(langinfo.h locale.h)
736 AC_CHECK_HEADERS(xfs/libxfs.h)
737 AC_CHECK_HEADERS(netgroup.h)
739 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
745 ## These fail to compile on IRIX so just check for their presence
746 AC_CHECK_HEADERS(sys/mode.h,,,)
748 # Look for Darwin headers
749 old_CPPFLAGS="$CPPFLAGS"
750 CPPFLAGS="-Iinclude $CPPFLAGS"
751 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
752 CPPFLAGS="$old_CPPFLAGS"
754 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
755 # subdirectory of headers.
756 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
759 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
760 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
764 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
765 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
766 if test x"$ac_cv_header_shadow_h" = x"yes"; then
767 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
771 AC_CHECK_HEADERS(shadow.h)
772 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
773 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
775 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
776 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
778 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
780 # For experimental utmp support (lastlog on some BSD-like systems)
781 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
783 AC_CHECK_SIZEOF(int,cross)
784 AC_CHECK_SIZEOF(long,cross)
785 AC_CHECK_SIZEOF(long long,cross)
786 AC_CHECK_SIZEOF(short,cross)
801 AC_CHECK_TYPE(ssize_t, int)
802 AC_CHECK_TYPE(wchar_t, unsigned short)
804 ############################################
805 # for cups support we need libcups, and a handful of header files
808 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
810 if test x$enable_cups != xno; then
811 AC_PATH_PROG(CUPS_CONFIG, cups-config)
813 if test "x$CUPS_CONFIG" != x; then
815 ac_save_CFLAGS=$CFLAGS
816 ac_save_LDFLAGS=$LDFLAGS
817 ac_save_PRINT_LIBS=$PRINT_LIBS
818 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
819 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
820 PRINT_LIBS="$PRINT_LIBS -lcups"
821 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
822 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
823 x"$ac_cv_header_cups_language_h" = xyes; then
824 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
825 samba_cv_HAVE_CUPS=yes
826 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
828 AC_MSG_WARN([cups-config around but cups-devel not installed])
829 CFLAGS=$ac_save_CFLAGS
830 LDFLAGS=$ac_save_LDFLAGS
831 PRINT_LIBS=$ac_save_PRINT_LIBS
834 elif test x"$enable_cups" = x"yes"; then
835 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
839 AC_ARG_ENABLE(iprint,
840 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
842 if test x$enable_iprint != xno; then
843 if test x"$samba_cv_HAVE_CUPS" = xyes; then
844 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
845 elif test x"$enable_iprint" = x"yes"; then
846 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
850 ############################################
851 # check if the compiler will optimize out function calls
852 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
857 this_function_does_not_exist();
863 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
864 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
865 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
868 #############################################
869 # check for fd passing struct via msg_control
870 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
872 #include <sys/types.h>
875 #include <sys/socket.h>
876 #include <sys/un.h>],
881 char control[CMSG_SPACE(sizeof(int))];
883 msg.msg_control = control_un.control;
884 msg.msg_controllen = sizeof(control_un.control);
886 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
887 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
888 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
889 [If we can use msg_control for passing file descriptors])
892 #############################################
893 # check for fd passing struct via msg_acctrights
894 AC_CACHE_CHECK([for fd passing via msg_acctrights],
895 samba_cv_msghdr_msg_acctrights, [
897 #include <sys/types.h>
900 #include <sys/socket.h>
901 #include <sys/un.h>],
905 msg.msg_acctrights = (caddr_t) &fd;
906 msg.msg_acctrightslen = sizeof(fd);
908 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
909 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
910 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
911 [If we can use msg_acctrights for passing file descriptors])
914 AC_CHECK_FUNCS(dirfd)
915 if test x"$ac_cv_func_dirfd" = x"yes"; then
916 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
919 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
921 #include <sys/types.h>
926 #include <signal.h>],[struct sigevent s;],
927 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
928 if test x"$samba_cv_struct_sigevent" = x"yes"; then
929 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
930 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
931 [#include <signal.h>])
934 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
936 #include <sys/types.h>
941 #if TIME_WITH_SYS_TIME
942 # include <sys/time.h>
946 # include <sys/time.h>
951 ],[struct timespec ts;],
952 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
953 if test x"$samba_cv_struct_timespec" = x"yes"; then
954 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
957 # and glibc has setresuid under linux but the function does
958 # nothing until kernel 2.1.44! very dumb.
959 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
960 AC_TRY_RUN([#include <errno.h>
961 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
962 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
963 if test x"$samba_cv_have_setresuid" = x"yes"; then
964 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
967 # Do the same check for setresguid...
969 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
970 AC_TRY_RUN([#include <unistd.h>
972 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
973 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
974 if test x"$samba_cv_have_setresgid" = x"yes"; then
975 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
980 ###############################################
981 # Readline included by default unless explicitly asked not to
982 test "${with_readline+set}" != "set" && with_readline=yes
984 # test for where we get readline() from
985 AC_MSG_CHECKING(whether to use readline)
986 AC_ARG_WITH(readline,
987 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
988 [ case "$with_readline" in
992 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
993 AC_CHECK_HEADERS(readline/history.h)
995 AC_CHECK_HEADERS(readline.h readline/readline.h,[
996 for termlib in ncurses curses termcap terminfo termlib tinfo; do
997 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
999 AC_CHECK_LIB(readline, rl_callback_handler_install,
1000 [TERMLIBS="-lreadline $TERMLIBS"
1001 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1002 break], [TERMLIBS=], $TERMLIBS)])
1010 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1011 # alternate readline path
1013 _cppflags=${CPPFLAGS}
1015 # Add additional search path
1016 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1017 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1019 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1020 AC_CHECK_HEADERS(readline/history.h)
1022 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1023 for termlib in ncurses curses termcap terminfo termlib; do
1024 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1026 AC_CHECK_LIB(readline, rl_callback_handler_install,
1027 [TERMLDFLAGS="-L$with_readline/lib"
1028 TERMCPPFLAGS="-I$with_readline/include"
1029 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1030 TERMLIBS="-lreadline $TERMLIBS"
1031 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1032 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1040 AC_SUBST(TERMLDFLAGS)
1042 # The readline API changed slightly from readline3 to readline4, so
1043 # code will generate warnings on one of them unless we have a few
1045 AC_CHECK_LIB(readline, rl_completion_matches,
1046 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1047 [Do we have rl_completion_matches?])],
1051 # not all readline libs have rl_event_hook or history_list
1052 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1053 AC_CHECK_LIB(readline, history_list,
1054 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1058 ###############################################
1059 # test for where we get yp_get_default_domain() from
1060 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1061 AC_CHECK_FUNCS(yp_get_default_domain)
1063 # Check if we have execl, if not we need to compile smbrun.
1064 AC_CHECK_FUNCS(execl)
1065 if test x"$ac_cv_func_execl" = x"no"; then
1066 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1069 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1070 AC_CHECK_FUNCS(strtol)
1071 AC_CHECK_FUNCS(strchr chflags)
1072 AC_CHECK_FUNCS(getrlimit fsync setpgid)
1073 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
1074 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1075 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1076 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1077 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1078 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1079 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1080 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1081 AC_CHECK_FUNCS(getpwent_r)
1082 AC_CHECK_FUNCS(getdents64)
1083 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1084 AC_CHECK_FUNCS(syslog vsyslog timegm)
1085 AC_CHECK_FUNCS(setlocale nl_langinfo)
1086 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1087 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1088 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1089 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1090 AC_CHECK_HEADERS(sys/mman.h)
1091 # setbuffer, shmget, shm_open are needed for smbtorture
1092 AC_CHECK_FUNCS(shmget shm_open)
1093 AC_CHECK_FUNCS(gettext dgettext)
1094 AC_CHECK_FUNCS(bindtextdomain textdomain)
1095 AC_CHECK_FUNCS(strupr)
1097 # Find a method of generating a stack trace
1098 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1099 # libexecinfo provides backtrace_symbols on FreeBSD
1100 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1101 AC_CHECK_FUNCS(backtrace_symbols)
1102 AC_CHECK_LIB(exc, trace_back_stack)
1104 # check for sysctlbyname for BSD systems
1105 AC_CHECK_FUNCS(sysctlbyname)
1107 #############################
1108 # check if building with gpfs
1109 AC_CHECK_HEADERS(gpfs_gpl.h)
1110 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1111 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1112 default_shared_modules="$default_shared_modules vfs_gpfs"
1115 #############################################
1116 # check if building on Isilon OneFS
1117 printf "%s" "checking for Isilon OneFS... "
1119 LIBS="$LIBS -lisi_version"
1120 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1121 [get_isilon_copyright()],
1122 samba_cv_HAVE_ONEFS=yes,
1123 samba_cv_HAVE_ONEFS=no)
1124 echo $samba_cv_HAVE_ONEFS
1125 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1126 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1127 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1128 default_static_modules="$default_static_modules"
1129 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1130 # Need to also add general libs for oplocks support
1131 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1133 AC_SUBST(ONEFS_LIBS)
1136 # Note that all the libunwind symbols in the API are defined to internal
1137 # platform-specific version, so we must include libunwind.h before checking
1139 AC_MSG_CHECKING([for libunwind])
1142 UNWIND_ARCH="unknown"
1143 if test x"$UNAME_I" != x"unknown"; then
1144 UNWIND_ARCH="$UNAME_I"
1145 elif test x"$UNAME_M" != x"unknown"; then
1146 UNWIND_ARCH="$UNAME_M"
1147 elif test x"$UNAME_P" != x"unknown"; then
1148 UNWIND_ARCH="$UNAME_P"
1151 case "$UNWIND_ARCH" in
1153 # This probably won't link without
1154 # the platform-specific libunwind.
1155 LIBS="$LIBS -lunwind"
1158 # Add the platform-specific libunwind module.
1159 LIBS="$LIBS -lunwind -lunwind-x86"
1162 # Add the platform-specific libunwind module.
1163 # based on uname -i, uname -m or uname -p
1164 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1170 #ifdef HAVE_LIBUNWIND_H
1171 #include <libunwind.h>
1175 unw_context_t ctx; unw_cursor_t cur;
1176 char buf[256]; unw_word_t off;
1177 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1178 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1182 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1184 # If we have libunwind, test whether we also have libunwind-ptrace
1185 # which would let us unwind arbitrary processes.
1187 AC_CHECK_HEADERS(libunwind-ptrace.h)
1188 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1190 LIBUNWIND_PTRACE="-lunwind-ptrace";
1191 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1192 [Whether libunwind-ptrace.a is available.])
1194 [ LIBUNWIND_PTRACE="" ])
1203 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1204 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1205 AC_CHECK_HEADERS(sys/ptrace.h)
1206 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1209 #if HAVE_SYS_TYPES_H
1210 #include <sys/types.h>
1212 #if HAVE_SYS_PTRACE_H
1213 #include <sys/ptrace.h>
1217 pid_t me = (pid_t)-1;
1218 ptrace(PTRACE_ATTACH, me, 0, 0);
1219 ptrace(PTRACE_DETACH, me, 0, 0);
1224 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1225 [Whether the Linux ptrace(2) interface is available.])
1233 AC_SUBST(LIBUNWIND_PTRACE)
1235 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1236 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1237 AC_CHECK_FUNCS(__getcwd _getcwd)
1238 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1239 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1240 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1241 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1242 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1243 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1244 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1245 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1246 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1247 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1248 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1249 AC_CHECK_FUNCS(prctl)
1252 #ifdef HAVE_SYS_PRCTL_H
1253 #include <sys/prctl.h>
1256 [int i; i = prtcl(0); ],
1257 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1263 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1264 # glibc <= 2.3.2 has a broken getgrouplist
1265 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1267 #include <sys/utsname.h>
1269 /* glibc up to 2.3 has a broken getgrouplist */
1270 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1271 int libc_major = __GLIBC__;
1272 int libc_minor = __GLIBC_MINOR__;
1276 if ((libc_major == 2) && (libc_minor <= 3))
1281 ], [samba_cv_linux_getgrouplist_ok=yes],
1282 [samba_cv_linux_getgrouplist_ok=no],
1283 [samba_cv_linux_getgrouplist_ok=cross])])
1284 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1285 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1289 AC_CHECK_FUNCS(getgrouplist)
1294 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1297 if test x$ac_cv_func_stat64 = xno ; then
1298 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1300 #if defined(HAVE_UNISTD_H)
1303 #include <sys/stat.h>
1304 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1305 AC_MSG_RESULT([$ac_cv_func_stat64])
1306 if test x$ac_cv_func_stat64 = xyes ; then
1307 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1311 if test x$ac_cv_func_lstat64 = xno ; then
1312 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1314 #if defined(HAVE_UNISTD_H)
1317 #include <sys/stat.h>
1318 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1319 AC_MSG_RESULT([$ac_cv_func_lstat64])
1320 if test x$ac_cv_func_lstat64 = xyes ; then
1321 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1325 if test x$ac_cv_func_fstat64 = xno ; then
1326 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1328 #if defined(HAVE_UNISTD_H)
1331 #include <sys/stat.h>
1332 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1333 AC_MSG_RESULT([$ac_cv_func_fstat64])
1334 if test x$ac_cv_func_fstat64 = xyes ; then
1335 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1339 #################################################
1340 # Check whether struct stat has timestamps with sub-second resolution.
1343 samba_cv_stat_hires=no
1344 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1345 [samba_cv_stat_hires=yes])
1346 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1347 [samba_cv_stat_hires=yes])
1348 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1349 [samba_cv_stat_hires=yes])
1350 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1351 [samba_cv_stat_hires=yes])
1352 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1353 [samba_cv_stat_hires=yes])
1355 if test x"$samba_cv_stat_hires" = x"yes" ; then
1356 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1357 [whether struct stat has sub-second timestamps])
1360 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1361 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1362 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1365 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1368 [#include <sys/stat.h>],
1370 int a = UF_DOS_ARCHIVE;
1371 int h = UF_DOS_HIDDEN;
1373 int s = UF_DOS_SYSTEM;
1374 int i = UF_DOS_NOINDEX;
1375 int f = UF_DOS_FLAGS;
1377 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1380 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1381 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1384 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1385 samba_cv_function_attribute_destructor,
1389 __attribute__((destructor))
1390 static void cleanup(void) { }
1392 samba_cv_function_attribute_destructor=yes)
1395 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1396 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1397 [whether we can compile with __attribute__((destructor))])
1400 #####################################
1401 # needed for SRV lookups
1402 AC_CHECK_LIB(resolv, dn_expand)
1403 AC_CHECK_LIB(resolv, _dn_expand)
1404 AC_CHECK_LIB(resolv, __dn_expand)
1407 # Check for the functions putprpwnam, set_auth_parameters,
1408 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1409 # Needed for OSF1 and HPUX.
1412 AC_LIBTESTFUNC(security, putprpwnam)
1413 AC_LIBTESTFUNC(sec, putprpwnam)
1415 AC_LIBTESTFUNC(security, set_auth_parameters)
1416 AC_LIBTESTFUNC(sec, set_auth_parameters)
1418 # UnixWare 7.x has its getspnam in -lgen
1419 AC_LIBTESTFUNC(gen, getspnam)
1421 AC_LIBTESTFUNC(security, getspnam)
1422 AC_LIBTESTFUNC(sec, getspnam)
1424 AC_LIBTESTFUNC(security, bigcrypt)
1425 AC_LIBTESTFUNC(sec, bigcrypt)
1427 AC_LIBTESTFUNC(security, getprpwnam)
1428 AC_LIBTESTFUNC(sec, getprpwnam)
1430 AC_CHECK_FUNCS(strsignal)
1432 ############################################
1433 # Check for EA implementations
1436 AC_SEARCH_LIBS(getproplist, [proplist])
1437 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1438 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1439 AC_CHECK_FUNCS(sizeof_proplist_entry)
1441 *freebsd4* | *dragonfly* )
1442 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1445 AC_CHECK_FUNCS(attropen)
1448 AC_SEARCH_LIBS(getxattr, [attr])
1449 AC_CHECK_FUNCS(getxattr,[
1450 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1452 AC_CHECK_FUNCS(getea,[
1453 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1455 AC_CHECK_FUNCS(attr_get,[
1456 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1458 AC_CHECK_FUNCS(extattr_delete_file,[
1459 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)
1464 ########################################################
1465 # Do xattr functions take additional options like on Darwin?
1466 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1467 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1469 LIBS="$LIBS $ACL_LIBS"
1471 #include <sys/types.h>
1472 #if HAVE_ATTR_XATTR_H
1473 #include <attr/xattr.h>
1474 #elif HAVE_SYS_XATTR_H
1475 #include <sys/xattr.h>
1478 getxattr(0, 0, 0, 0, 0, 0);
1480 [smb_attr_cv_xattr_add_opt=yes],
1481 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1483 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1484 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1494 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1496 if test "x$enable_pie" != xno
1498 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1500 cat > conftest.c <<EOF
1502 int main () { return 0;}
1504 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1512 if test x"${samba_cv_fpie}" = x"yes"
1521 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1523 if test "x$enable_relro" != xno
1525 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1527 cat > conftest.c <<EOF
1529 main () { return 0;}
1531 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1539 if test x"${samba_cv_relro}" = x"yes"
1541 RELRO_LDFLAGS="-Wl,-z,relro"
1549 # Assume non-shared by default and override below
1552 # these are the defaults, good for lots of systems
1557 SHLD="\${CC} \${CFLAGS}"
1558 PICFLAG="${PIE_CFLAGS}"
1562 # this bit needs to be modified for each OS that supports share libs
1563 # You need to specify how to create a shared library and
1564 # how to compile C code to produce PIC object files
1566 AC_MSG_CHECKING([ability to build shared libraries])
1568 # and these are for particular systems
1570 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1572 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1573 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1576 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1577 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1578 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1580 DYNEXP="-Wl,--export-dynamic"
1582 SONAMEFLAG="-Wl,-soname="
1583 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1585 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1587 if test "${GCC}" = "yes"; then
1589 SONAMEFLAG="-Wl,-soname="
1590 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1598 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1599 SONAMEFLAG="-Wl,-soname="
1601 SONAMEFLAG="-Wl,-h,"
1603 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1604 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1606 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1609 SONAMEFLAG="-Wl,-h,"
1610 PICFLAG="-KPIC" # Is this correct for SunOS
1611 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1612 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1614 *netbsd* | *freebsd* | *dragonfly* )
1617 DYNEXP="-Wl,--export-dynamic"
1618 SONAMEFLAG="-Wl,-soname,"
1619 PICFLAG="-fPIC -DPIC"
1620 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1621 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1623 *openbsd*) BLDSHARED="true"
1625 DYNEXP="-Wl,-Bdynamic"
1626 SONAMEFLAG="-Wl,-soname,"
1628 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1629 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1631 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1633 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1637 LDSHFLAGS="-set_version sgi1.0 -shared"
1638 SONAMEFLAG="-soname "
1640 if test "${GCC}" = "yes"; then
1645 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1647 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1649 # use expfull to export underscored symbols
1650 # add rtl to remove /lib/crt0.o warning
1651 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1652 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1654 # as AIX code is always position independent...
1655 # .po will just create compile warnings, use po.o:
1656 if test "${GCC}" != "yes"; then
1657 ## for funky AIX compiler using strncpy()
1658 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1661 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1662 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1663 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1665 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1666 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1667 # 64bit build using HP's cc with CFLAGS="+DD64"
1668 # hppa: 64bit build unsupported by gcc
1669 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1670 # HP-UX 11.00 ld needs PHSS_33034
1672 if test "${GCC}" = "yes"; then
1678 # "Uses depth-first symbol resolution"
1679 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1680 if test "$host_cpu" != "ia64"; then
1681 # "don't store literals in read-only memory" (?):
1682 PICFLAG="$PICFLAG +ESnolit"
1685 if test "$host_cpu" = "ia64"; then
1687 # TODO: does the linker find the right 32/64 bit version of the libs? :
1688 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1691 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1693 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1694 SONAMEFLAG="-Wl,-soname="
1696 SONAMEFLAG="-Wl,+h,"
1698 # PIE/PIC flags at link time are required on HP-UX because
1699 # linking requires a temporary source file, which is being
1700 # compiled with the indicated flags - which need to contain
1701 # PIC flags when we don't support PIE flags:
1702 if test "$PIE_LDFLAGS" = "" ; then
1703 PIE_LDFLAGS=\${PICFLAG}
1705 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1706 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1708 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1711 SONAMEFLAG="-Wl,-soname,"
1713 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1714 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1715 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1716 saved_ldflags="$LDFLAGS"
1717 AC_MSG_CHECKING([if $flags works])
1718 LDFLAGS="$flags $saved_ldflags"
1720 [AC_MSG_RESULT([yes])
1721 LDSHFLAGS_Z_NODEFS=$flags],
1722 AC_MSG_RESULT([no]))
1723 LDFLAGS="$saved_ldflags"
1724 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1727 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1728 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1730 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1733 SONAMEFLAG="-Wl,-soname,"
1735 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1737 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1738 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1740 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1741 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1743 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1745 *-univel-*) if [ test "$GCC" != yes ]; then
1746 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1751 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1753 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1756 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1757 if [ test "$GCC" != yes ]; then
1758 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1761 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1763 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1768 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1770 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1771 CFLAGS="$CFLAGS -fno-common"
1774 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1776 # Since gcc doesn't fail on unrecognised options, the
1777 # PIE test incorrectly succeeds. Darwin gcc does not
1778 # actually support the PIE stuff.
1781 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1785 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1789 if test "$enable_shared" != "yes"; then
1793 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1794 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1797 if test x"$BLDSHARED" = x"true" ; then
1798 LDFLAGS="$LDFLAGS -L./bin"
1801 AC_MSG_RESULT($BLDSHARED)
1803 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1804 saved_ldflags="$LDFLAGS"
1805 AC_MSG_CHECKING([if $flags works])
1806 LDFLAGS="$flags $saved_ldflags"
1808 [AC_MSG_RESULT([yes])
1809 LD_AS_NEEDED_FLAG=$flags
1810 ld_as_needed_flag_found=yes],
1811 AC_MSG_RESULT([no]))
1812 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1813 test x"$ld_as_needed_flag_found" = xyes && break
1816 # for historical reasons almost all linkers don't complain about unresolved
1817 # symbols in shared libs. Except for the internal samba modules we want to get
1818 # errors when we produce a shared lib with unresolved symbols. On some
1819 # platforms unresolved symbols might be intended, so we might have to add
1820 # platform specific exceptions here.
1822 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1823 saved_ldflags="$LDFLAGS"
1824 AC_MSG_CHECKING([if $flags works])
1825 LDFLAGS="$flags $saved_ldflags"
1827 [AC_MSG_RESULT([yes])
1828 LDSHFLAGS_Z_DEFS=$flags
1829 ldshflags_z_defs_found=yes],
1830 AC_MSG_RESULT([no]))
1831 LDFLAGS=$saved_ldflags
1832 test x"$ldshflags_z_defs_found" = xyes && break
1835 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1836 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1837 AC_MSG_CHECKING([LDFLAGS])
1838 AC_MSG_RESULT([$LDFLAGS])
1839 AC_MSG_CHECKING([DYNEXP])
1840 AC_MSG_RESULT([$DYNEXP])
1842 #######################################################
1843 # test whether building a shared library actually works
1844 if test $BLDSHARED = true; then
1846 AC_MSG_CHECKING([SHLD])
1847 AC_MSG_RESULT([$SHLD])
1848 AC_MSG_CHECKING([LDSHFLAGS])
1849 AC_MSG_RESULT([$LDSHFLAGS])
1851 AC_MSG_CHECKING([SHLIBEXT])
1852 AC_MSG_RESULT([$SHLIBEXT])
1853 AC_MSG_CHECKING([SONAMEFLAG])
1854 AC_MSG_RESULT([$SONAMEFLAG])
1856 AC_MSG_CHECKING([PICFLAG])
1857 AC_MSG_RESULT([$PICFLAG])
1859 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1860 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1862 AC_CACHE_CHECK([whether building shared libraries actually works],
1863 [ac_cv_shlib_works],[
1864 # try building a trivial shared library
1865 ac_cv_shlib_works=no
1866 # The $SHLD and $LDSHFLAGS variables may contain references to other
1867 # variables so they need to be eval'ed.
1868 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1870 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1871 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1872 if AC_TRY_COMMAND([$TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1874 ac_cv_shlib_works=yes
1877 rm -f "shlib.$SHLIBEXT" shlib.o
1880 if test $ac_cv_shlib_works = no; then
1885 if test x"$BLDSHARED" != x"true"; then
1886 LDSHFLAGS="shared-libraries-disabled"
1887 SONAMEFLAG="shared-libraries-disabled"
1888 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1889 SHLD="shared-libraries-disabled"
1890 PICFLAG="${PIE_CFLAGS}"
1891 SHLIBEXT="shared_libraries_disabled"
1892 merged_build_possible=no
1895 AC_MSG_CHECKING([used PICFLAG])
1896 AC_MSG_RESULT([$PICFLAG])
1898 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1900 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1903 ###########################################################
1905 # Configuration of subsystems / libraries
1907 ###########################################################
1911 UNINSTALLLIBCMD_SH=:
1914 if test $BLDSHARED = true; then
1915 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1916 UNINSTALLLIBCMD_SH="rm -f"
1918 if test $enable_static = yes; then
1919 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1920 UNINSTALLLIBCMD_A="rm -f"
1923 #################################################
1924 # --disable-shared-libs
1925 # can be used to disable the internal use of shared libs altogether
1926 # (this only has an effect when building shared libs is enabled)
1931 AC_MSG_CHECKING(whether to use shared libraries internally)
1932 AC_ARG_ENABLE([shared-libs],
1933 AS_HELP_STRING([--enable-shared-libs],
1934 [Use shared libraries internally (default=yes)]),
1935 [enable_shared_libs=$enableval],
1936 [enable_shared_libs=yes])
1938 if test x"$enable_shared_libs" != x"no" ; then
1939 USESHARED=$BLDSHARED
1942 AC_MSG_RESULT([$USESHARED])
1944 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1945 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1948 #################################################
1949 # --with-static-libs=LIBS:
1950 # link (internal) libs dynamically or statically?
1952 # If a subsystem is built as a library then this controls whether they are
1953 # linked into Samba targets statically or dynamically:
1955 # * If we build the shared library at all, we link dynamically by default.
1957 # * We only link statically if we don't build shared or if the library
1958 # appears in the --with-static-libs configure option.
1961 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1962 # of linking the dynamic variant with -ltalloc.
1964 # NOTE: This option only affects libraries that we do not only build
1965 # but that samba also links against as libraries (as opposed to linking
1966 # the plain object files. - This has to be configured in Makefile.in.
1967 # So in particular it does not harm to give invalid or unknown names here.
1970 AC_ARG_WITH([static-libs],
1971 [AS_HELP_STRING([--with-static-libs=LIBS],
1972 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1973 [AS_IF([test $withval],
1974 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1975 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1976 eval LINK_$lib=STATIC
1982 # until we have organized other internal subsystems (as util, registry
1983 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1984 # dynamically to samba programs.
1986 LINK_LIBNETAPI=STATIC
1988 LINK_LIBSMBCLIENT=STATIC
1991 # The library versions are hardcoded here
1992 # and filled into the LIBFOO_SOVER variable.
1994 # TODO: for talloc and tdb (at least), these should
1995 # be extracted from their respective source directories
1997 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
1998 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
2000 if test "x$enable_external_libtalloc" != xno
2002 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
2003 [ enable_external_libtalloc=yes ],
2004 [ if test x$enable_external_libtalloc = xyes; then
2005 AC_MSG_ERROR([Unable to find libtalloc])
2007 enable_external_libtalloc=no
2012 if test "x$enable_external_libtalloc" = xno
2014 m4_include(../lib/talloc/libtalloc.m4)
2015 LINK_LIBTALLOC=STATIC
2016 SMB_LIBRARY(talloc, 2)
2018 for obj in ${TALLOC_OBJ}; do
2019 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
2021 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
2022 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
2023 AC_SUBST(LIBTALLOC_OBJ0)
2025 TALLOCTORT="bin/talloctort\$(EXEEXT)"
2026 AC_SUBST(TALLOCTORT)
2030 AC_ARG_ENABLE(external_libtdb,
2031 [AS_HELP_STRING([--enable-external-libtdb],
2032 [Enable external tdb [default=auto]])],
2033 [ enable_external_libtalloc=$enableval ],
2034 [ enable_external_libtalloc=auto ])
2036 if test "x$enable_external_libtdb" != xno
2038 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.2,
2039 [ enable_external_libtdb=yes ],
2041 if test x$enable_external_libtdb = xyes; then
2042 AC_MSG_ERROR([Unable to find libtdb])
2044 enable_external_libtdb=no
2049 AC_SUBST(LIBTDB_OBJ0)
2050 if test "x$enable_external_libtdb" = xno
2052 m4_include(../lib/tdb/libtdb.m4)
2056 for obj in ${TDB_OBJ}; do
2057 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2059 AC_SUBST(LIBTDB_OBJ0)
2060 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2061 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2063 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2065 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2067 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2069 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2070 AC_SUBST(TDBTORTURE)
2071 ac_cv_have_tdb_err_nesting=yes
2073 AC_TRY_COMPILE([#include "tdb.h"],
2074 [enum TDB_ERROR err = TDB_ERR_NESTING],
2075 ac_cv_have_tdb_err_nesting=yes,
2076 ac_cv_have_tdb_err_nesting=no)
2079 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2080 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2083 SMB_LIBRARY(netapi, 0)
2084 SMB_LIBRARY(smbclient, 0)
2085 SMB_LIBRARY(smbsharemodes, 0)
2086 SMB_LIBRARY(addns, 0, no, [undefined API])
2092 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2093 AC_TRY_RUN([#include <stdio.h>
2094 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2095 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2096 if test x"$samba_cv_have_longlong" = x"yes"; then
2097 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2098 AC_CHECK_TYPE(intptr_t, unsigned long long)
2100 AC_CHECK_TYPE(intptr_t, unsigned long)
2104 # Check if the compiler supports the LL prefix on long long integers.
2107 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2108 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2109 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2110 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2111 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2115 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2116 AC_TRY_RUN([#include <time.h>
2117 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2118 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2119 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2120 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2123 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2124 AC_TRY_RUN([#include <stdio.h>
2125 #include <sys/stat.h>
2126 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2127 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2128 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2129 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2132 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2134 #if defined(HAVE_UNISTD_H)
2138 #include <sys/stat.h>
2139 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2140 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2141 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2142 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2145 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2147 #if defined(HAVE_UNISTD_H)
2151 #include <sys/stat.h>
2152 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2153 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2154 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2155 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2158 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2160 #if defined(HAVE_UNISTD_H)
2164 #include <sys/stat.h>
2165 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2166 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2167 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2168 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2171 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2173 #if defined(HAVE_UNISTD_H)
2177 #include <sys/stat.h>
2178 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2179 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2180 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2181 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2184 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2186 #if defined(HAVE_UNISTD_H)
2190 #include <sys/stat.h>
2191 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2192 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2193 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2194 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2197 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2199 #if defined(HAVE_UNISTD_H)
2202 #include <sys/types.h>
2203 #include <dirent.h>],
2205 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2206 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2207 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2210 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2212 #if defined(HAVE_UNISTD_H)
2215 #include <sys/types.h>
2216 #include <dirent.h>],
2217 [struct dirent64 de;],
2218 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2219 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2220 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2223 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2225 #if defined(HAVE_UNISTD_H)
2228 #include <sys/types.h>
2229 main() { dev_t dev; int i = major(dev); return 0; }],
2230 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2231 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2232 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2235 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2237 #if defined(HAVE_UNISTD_H)
2240 #include <sys/types.h>
2241 main() { dev_t dev; int i = minor(dev); return 0; }],
2242 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2243 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2244 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2247 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2249 #if defined(HAVE_UNISTD_H)
2252 #include <sys/types.h>
2253 main() { dev_t dev = makedev(1,2); return 0; }],
2254 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2255 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2256 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2259 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2260 AC_TRY_RUN([#include <stdio.h>
2261 main() { char c; c=250; exit((c > 0)?0:1); }],
2262 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2263 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2264 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2267 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2268 AC_TRY_COMPILE([#include <sys/types.h>
2270 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2271 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2272 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2273 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2276 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2277 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2278 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2279 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2280 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2284 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2286 # On some systems (eg. Linux) librt can pull in libpthread. We
2287 # don't want this to happen because libpthreads changes signal delivery
2288 # semantics in ways we are not prepared for. This breaks Linux oplocks
2289 # which rely on signals.
2291 AC_LIBTESTFUNC(rt, clock_gettime,
2293 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2294 [Whether clock_gettime is available])
2295 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2296 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2297 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2302 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2303 AC_TRY_RUN([#include <sys/types.h>
2305 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2306 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2307 di->d_name[0] == 0) exit(0); exit(1);} ],
2308 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2309 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2310 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2313 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2314 AC_TRY_COMPILE([#include <sys/types.h>
2315 #include <utime.h>],
2316 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2317 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2318 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2319 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2323 # Check utmp details, but only if our OS offers utmp.h
2324 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2325 dnl utmp and utmpx come in many flavours
2326 dnl We need to check for many of them
2327 dnl But we don't need to do each and every one, because our code uses
2328 dnl mostly just the utmp (not utmpx) fields.
2330 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2332 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2333 AC_TRY_COMPILE([#include <sys/types.h>
2335 [struct utmp ut; ut.ut_name[0] = 'a';],
2336 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2337 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2338 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2341 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2342 AC_TRY_COMPILE([#include <sys/types.h>
2344 [struct utmp ut; ut.ut_user[0] = 'a';],
2345 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2346 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2347 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2350 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2351 AC_TRY_COMPILE([#include <sys/types.h>
2353 [struct utmp ut; ut.ut_id[0] = 'a';],
2354 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2355 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2356 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2359 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2360 AC_TRY_COMPILE([#include <sys/types.h>
2362 [struct utmp ut; ut.ut_host[0] = 'a';],
2363 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2364 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2365 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2368 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2369 AC_TRY_COMPILE([#include <sys/types.h>
2371 [struct utmp ut; time_t t; ut.ut_time = t;],
2372 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2373 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2374 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2377 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2378 AC_TRY_COMPILE([#include <sys/types.h>
2380 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2381 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2382 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2383 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2386 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2387 AC_TRY_COMPILE([#include <sys/types.h>
2389 [struct utmp ut; ut.ut_type = 0;],
2390 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2391 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2392 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2395 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2396 AC_TRY_COMPILE([#include <sys/types.h>
2398 [struct utmp ut; ut.ut_pid = 0;],
2399 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2400 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2401 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2404 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2405 AC_TRY_COMPILE([#include <sys/types.h>
2407 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2408 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2409 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2410 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2413 dnl Look for the IPv6 varient by preference. Many systems have both.
2414 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2415 AC_TRY_COMPILE([#include <sys/types.h>
2417 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2418 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2419 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2420 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2423 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2424 AC_TRY_COMPILE([#include <sys/types.h>
2426 [struct utmp ut; ut.ut_addr = 0;],
2427 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2428 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2429 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2432 if test x$ac_cv_func_pututline = xyes ; then
2433 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2434 AC_TRY_COMPILE([#include <sys/types.h>
2436 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2437 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2438 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2439 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2443 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2444 AC_TRY_COMPILE([#include <sys/types.h>
2445 #include <utmpx.h>],
2446 [struct utmpx ux; ux.ut_syslen = 0;],
2447 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2448 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2449 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2456 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2457 AC_ARG_WITH(libiconv,
2458 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2460 if test "$withval" = "no" ; then
2461 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2463 if test "$withval" != "yes" ; then
2465 ICONV_LOOK_DIRS="$withval"
2470 for i in $ICONV_LOOK_DIRS ; do
2473 save_LDFLAGS="$LDFLAGS"
2474 save_CPPFLAGS="$CPPFLAGS"
2476 iconv_current_LIBS=""
2477 iconv_current_LDFLAGS=""
2478 iconv_current_CPPFLAGS=""
2483 # This is here to handle -withval stuff for --with-libiconv
2484 # Perhaps we should always add a -L
2485 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2487 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2488 # installation paths. This gets a little tricky since we might have iconv
2489 # in both libiconv and in libc. In this case the jm_ICONV test will always
2490 # succeed when the header is found. To counter this, make sure the
2491 # library directory is there and check the ABI directory first (which
2492 # should be harmless on other systems, but causes tons of linker warnings on
2493 # 64bit Ubuntu systems).
2494 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2495 # installed, I've decided to fix the linker warnings.
2497 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2498 for l in "lib" "lib32" "lib/hpux32"; do
2499 if test -d "$i/$l" ; then
2500 LDFLAGS="$save_LDFLAGS -L$i/$l"
2502 export LDFLAGS LIBS CPPFLAGS
2503 # Try to find iconv(3)
2505 if test x"$ICONV_FOUND" = "xyes" ; then
2512 if test x"$ICONV_FOUND" = "xyes" ; then
2513 iconv_current_LDFLAGS="-L$i/$libext"
2514 iconv_current_CPPFLAGS="-I$i/include"
2516 if test x"$jm_cv_lib_iconv" != x; then
2517 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2519 # We found iconv in libc.
2520 iconv_current_LIBS=""
2525 if test x"$ICONV_FOUND" = "xyes" ; then
2527 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2528 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2529 LIBS="$save_LIBS $iconv_current_LIBS"
2530 export LDFLAGS LIBS CPPFLAGS
2532 default_dos_charset=no
2533 default_display_charset=no
2534 default_unix_charset=no
2536 # check for default dos charset name
2537 for j in CP850 IBM850 ; do
2539 default_dos_charset="$ICONV_CHARSET"
2540 if test x"$default_dos_charset" = x"$j"; then
2545 # check for default display charset name
2546 for j in ASCII 646 ; do
2548 default_display_charset="$ICONV_CHARSET"
2549 if test x"$default_display_charset" = x"$j"; then
2554 # check for default unix charset name
2555 for j in UTF-8 UTF8 ; do
2557 default_unix_charset="$ICONV_CHARSET"
2558 if test x"$default_unix_charset" = x"$j"; then
2563 if test "$default_dos_charset" != "no" -a \
2564 "$default_dos_charset" != "cross" -a \
2565 "$default_display_charset" != "no" -a \
2566 "$default_display_charset" != "cross" -a \
2567 "$default_unix_charset" != "no" -a \
2568 "$default_unix_charset" != "cross"
2570 samba_cv_HAVE_NATIVE_ICONV=yes
2572 if test "$default_dos_charset" = "cross" -o \
2573 "$default_display_charset" = "cross" -o \
2574 "$default_unix_charset" = "cross"
2576 samba_cv_HAVE_NATIVE_ICONV=cross
2578 samba_cv_HAVE_NATIVE_ICONV=no
2582 # At this point, we have a libiconv candidate. We know that
2583 # we have the right headers and libraries, but we don't know
2584 # whether it does the conversions we want. We can't test this
2585 # because we are cross-compiling. This is not necessarily a big
2586 # deal, since we can't guarantee that the results we get now will
2587 # match the results we get at runtime anyway.
2588 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2589 default_dos_charset="CP850"
2590 default_display_charset="ASCII"
2591 default_unix_charset="UTF-8"
2592 samba_cv_HAVE_NATIVE_ICONV=yes
2593 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2594 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2597 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2599 CPPFLAGS=$save_CPPFLAGS
2600 LDFLAGS=$save_LDFLAGS
2603 if test x"$iconv_current_LIBS" != x; then
2604 LIBS="$LIBS $iconv_current_LIBS"
2607 # Add the flags we need to CPPFLAGS and LDFLAGS
2608 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2609 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2611 # Turn the #defines into string literals
2612 default_dos_charset="\"$default_dos_charset\""
2613 default_display_charset="\"$default_display_charset\""
2614 default_unix_charset="\"$default_unix_charset\""
2616 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2617 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2618 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2619 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2624 # We didn't find a working iconv, so keep going
2627 # We only need to clean these up here for the next pass through the loop
2628 CPPFLAGS=$save_CPPFLAGS
2629 LDFLAGS=$save_LDFLAGS
2631 export LDFLAGS LIBS CPPFLAGS
2636 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2637 AC_MSG_WARN([Sufficient support for iconv function was not found.
2638 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2639 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2640 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2641 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2645 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2647 #include <sys/types.h>
2650 #define F_GETLEASE 1025
2653 int fd = open("/dev/null", O_RDONLY);
2654 return fcntl(fd, F_GETLEASE, 0) == -1;
2657 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2658 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2659 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2662 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2664 #include <sys/types.h>
2668 #define F_NOTIFY 1026
2671 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2674 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2675 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2676 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2679 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2680 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2681 AC_CHECK_FUNCS(inotify_init)
2682 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2684 samba_cv_HAVE_INOTIFY=yes,
2685 samba_cv_HAVE_INOTIFY=no,
2686 samba_cv_HAVE_INOTIFY=cross)
2688 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2689 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2692 #################################################
2693 # Check if FAM notifications are available. For FAM info, see
2694 # http://oss.sgi.com/projects/fam/
2695 # http://savannah.nongnu.org/projects/fam/
2697 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2699 if test x$enable_fam != xno; then
2700 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2701 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2702 # On IRIX, libfam requires libC, but other FAM implementations
2703 # might not need it.
2704 AC_CHECK_LIB(fam, FAMOpen2,
2705 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2706 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2707 [samba_cv_HAVE_LIBFAM=no])
2709 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2711 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2712 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2713 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2714 [samba_cv_HAVE_LIBFAM=no])
2715 unset samba_fam_xtra
2718 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2719 default_shared_modules="$default_shared_modules vfs_notify_fam"
2720 AC_TRY_COMPILE([#include <fam.h>],
2721 [enum FAMCodes code = FAMChanged;],
2722 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2723 [Whether fam.h contains a typedef for enum FAMCodes]),
2727 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2728 AC_CHECK_LIB(fam, FAMNoExists,
2729 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2732 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2733 AC_MSG_ERROR(FAM support requested but FAM library not available )
2737 AC_SUBST(SMB_FAM_LIBS)
2739 #################################################
2740 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2743 with_dmapi_support=auto
2744 AC_MSG_CHECKING(whether to use DMAPI support)
2746 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2747 [ case "$withval" in
2749 with_dmapi_support=$withval
2753 AC_MSG_RESULT([$with_dmapi_support])
2755 if test x"$with_dmapi_support" != xno ; then
2756 SMB_CHECK_DMAPI([], [
2757 AC_MSG_NOTICE(DMAPI support not present)
2758 if test x"$with_dmapi_support" = xyes ; then
2759 AC_MSG_ERROR(no DMAPI support found but requested!)
2765 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2766 # Theoretically it should work with AIX JFS2 too but this needs testing
2767 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2768 default_shared_modules="$default_shared_modules vfs_tsmsm"
2771 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2773 #include <sys/types.h>
2776 #include <sys/file.h>
2778 #define LOCK_MAND 32
2779 #define LOCK_READ 64
2782 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2785 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2786 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2787 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2791 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2792 AC_TRY_COMPILE([#include <sys/types.h>
2793 #include <fcntl.h>],
2794 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2795 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2796 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2797 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2800 #################################################
2801 # Check for POSIX capability support
2803 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2804 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2807 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2810 AC_LIBTESTFUNC(cap, cap_get_proc)
2812 AC_CACHE_CHECK([for POSIX capabilities],
2813 samba_cv_HAVE_POSIX_CAPABILITIES,
2816 #include <sys/types.h>
2817 #include <sys/capability.h>
2820 cap_value_t vals[1];
2821 if (!(cap = cap_get_proc()))
2823 vals[0] = CAP_CHOWN;
2824 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2828 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2829 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2830 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2833 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2834 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2835 [Whether POSIX capabilities are available])
2843 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2844 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2847 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2848 AC_TRY_COMPILE([#include <sys/types.h>
2849 #if defined(HAVE_RPC_RPC_H)
2850 #include <rpc/rpc.h>
2853 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2854 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2855 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2858 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2859 AC_TRY_COMPILE([#include <sys/types.h>
2860 #if defined(HAVE_RPC_RPC_H)
2861 #include <rpc/rpc.h>
2864 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2865 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2866 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2869 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2870 AC_TRY_COMPILE([#include <sys/types.h>
2871 #if defined(HAVE_RPC_RPC_H)
2872 #include <rpc/rpc.h>
2875 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2876 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2877 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2880 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2881 AC_TRY_COMPILE([#include <sys/types.h>
2882 #if defined(HAVE_RPC_RPC_H)
2883 #include <rpc/rpc.h>
2886 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2887 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2888 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2892 dnl Some systems (SCO) have a problem including
2893 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2894 dnl as a #define in <prot.h> and as part of an enum
2898 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2899 AC_TRY_COMPILE([#include <sys/types.h>
2900 #ifdef HAVE_SYS_SECURITY_H
2901 #include <sys/security.h>
2903 #endif /* HAVE_SYS_SECURITY_H */
2904 #if defined(HAVE_RPC_RPC_H)
2905 #include <rpc/rpc.h>
2908 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2909 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2910 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2913 AC_MSG_CHECKING([for test routines])
2914 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2916 AC_MSG_ERROR([cant find test code. Aborting config]),
2917 AC_MSG_WARN([cannot run when cross-compiling]))
2919 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2920 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2921 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2922 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2923 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2926 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2927 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2928 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2929 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2930 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2933 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2934 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2935 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2936 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2937 AC_CHECK_FUNCS(getpagesize)
2939 ################################################
2940 # look for a method of setting the effective uid
2943 if test $seteuid = no; then
2944 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2946 #define AUTOCONF_TEST 1
2947 #define USE_SETREUID 1
2948 #include "confdefs.h"
2949 #include "${srcdir-.}/lib/util_sec.c"],
2950 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2951 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2952 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2956 # we check for setresuid second as it conflicts with AIO on Linux.
2957 # see http://samba.org/~tridge/junkcode/aio_uid.c
2958 if test $seteuid = no; then
2959 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2961 #define AUTOCONF_TEST 1
2962 #define USE_SETRESUID 1
2963 #include "confdefs.h"
2964 #include "${srcdir-.}/lib/util_sec.c"],
2965 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2966 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2967 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2971 if test $seteuid = no; then
2972 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2974 #define AUTOCONF_TEST 1
2975 #define USE_SETEUID 1
2976 #include "confdefs.h"
2977 #include "${srcdir-.}/lib/util_sec.c"],
2978 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2979 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2980 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2984 if test $seteuid = no; then
2985 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2987 #define AUTOCONF_TEST 1
2988 #define USE_SETUIDX 1
2989 #include "confdefs.h"
2990 #include "${srcdir-.}/lib/util_sec.c"],
2991 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2992 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2993 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2997 AC_CACHE_CHECK([for the Darwin initgroups system call],
2998 samba_cv_DARWIN_INITGROUPS,
3000 #include <sys/syscall.h>
3003 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3004 samba_cv_DARWIN_INITGROUPS=yes,
3005 samba_cv_DARWIN_INITGROUPS=no)
3008 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3009 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3010 [Whether to use the Darwin-specific initgroups system call])
3013 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3014 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
3015 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3016 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3017 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3020 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3021 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
3022 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3023 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3024 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3029 dnl Don't check for 64 bit fcntl locking if we know that the
3030 dnl glibc2.1 broken check has succeeded.
3033 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3035 #if defined(HAVE_UNISTD_H)
3045 #ifdef HAVE_SYS_FCNTL_H
3046 #include <sys/fcntl.h>
3048 main() { struct flock64 fl64;
3049 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3055 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3057 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3058 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3062 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3063 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3065 #define _XOPEN_SOURCE 600
3067 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3068 probably broken posix_fallocate
3072 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3073 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3074 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3078 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3079 AC_TRY_COMPILE([#include <sys/types.h>
3080 #include <sys/stat.h>
3081 #include <unistd.h>],
3082 [struct stat st; st.st_blocks = 0;],
3083 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3084 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3085 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3088 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3090 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3091 AC_TRY_COMPILE([#include <sys/types.h>
3092 #include <sys/stat.h>
3093 #include <unistd.h>],
3094 [struct stat st; st.st_blksize = 0;],
3095 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3096 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3097 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3100 AC_CACHE_CHECK([for st_flags in struct stat],
3101 samba_cv_HAVE_STAT_ST_FLAGS,
3103 AC_TRY_COMPILE([#include <sys/types.h>
3104 #include <sys/stat.h>
3105 #include <unistd.h>],
3106 [struct stat st; st.st_flags = 0;],
3107 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3108 samba_cv_HAVE_STAT_ST_FLAGS=no,
3109 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3112 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3113 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3114 [Whether the stat struct has a st_flags member])
3117 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3119 #include <sys/types.h>
3120 #include <sys/acl.h>
3121 #if defined(HAVE_RPCSVC_NIS_H)
3122 #include <rpcsvc/nis.h>
3125 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3126 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3127 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3130 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3136 void exit_on_core(int ignored) {
3142 signal(SIGSEGV, exit_on_core);
3143 newpath = realpath("/tmp", NULL);
3144 exit((newpath != NULL) ? 0 : 1);
3147 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3148 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3149 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3152 #################################################
3153 # check for AFS clear-text auth support
3154 samba_cv_WITH_AFS=no
3155 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3157 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3158 [ case "$withval" in
3160 AC_MSG_RESULT($withval)
3161 samba_cv_WITH_AFS=$withval
3170 ####################################################
3171 # check for Linux-specific AFS fake-kaserver support
3172 samba_cv_WITH_FAKE_KASERVER=no
3173 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3174 AC_ARG_WITH(fake-kaserver,
3175 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3176 [ case "$withval" in
3178 AC_MSG_RESULT($withval)
3179 samba_cv_WITH_FAKE_KASERVER=$withval
3188 #################################################
3189 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3190 if test x"$samba_cv_WITH_AFS" != x"no" ||
3191 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3193 # see if this box has the OpenSSL DES libraries
3194 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3196 # see if this box has the afs-headers in /usr/include/afs
3197 AC_MSG_CHECKING(for /usr/include/afs)
3198 if test -d /usr/include/afs; then
3206 AC_CHECK_HEADERS(afs.h afs/afs.h)
3207 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3208 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3209 test x"$samba_cv_WITH_AFS" = x"auto"; then
3210 AC_MSG_WARN([AFS cannot be supported without afs.h])
3212 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3215 have_afs_headers=yes
3219 FAKE_KASERVER_OBJ=""
3220 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3221 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3222 FAKE_KASERVER_OBJ="utils/net_afs.o"
3224 AC_SUBST(FAKE_KASERVER_OBJ)
3226 #################################################
3227 # check whether to compile AFS/NT ACL mapping module
3228 samba_cv_WITH_VFS_AFSACL=no
3229 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3230 AC_ARG_WITH(vfs-afsacl,
3231 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3232 [ case "$withval" in
3234 AC_MSG_RESULT($withval)
3235 samba_cv_WITH_VFS_AFSACL=yes
3244 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3245 default_shared_modules="$default_shared_modules vfs_afsacl"
3248 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3249 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3252 #################################################
3253 # check for the DFS clear-text auth system
3254 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3256 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3257 [ case "$withval" in
3260 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3269 ########################################################
3270 # Compile with LDAP support?
3272 with_ldap_support=auto
3273 AC_MSG_CHECKING([for LDAP support])
3276 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3277 [ case "$withval" in
3279 with_ldap_support=$withval
3283 AC_MSG_RESULT($with_ldap_support)
3288 AC_SUBST(SMBLDAPUTIL)
3290 if test x"$with_ldap_support" != x"no"; then
3292 ##################################################################
3293 # first test for ldap.h and lber.h
3294 # (ldap.h is required for this test)
3295 AC_CHECK_HEADERS(ldap.h lber.h)
3297 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3298 if test x"$with_ldap_support" = x"yes"; then
3299 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3301 AC_MSG_WARN(ldap.h is needed for LDAP support)
3304 with_ldap_support=no
3307 ##################################################################
3308 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3309 # unsigned int in include/includes.h
3312 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3313 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3314 with_ldap_support=yes
3317 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3318 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3319 if test x"$with_ldap_support" = x"yes"; then
3320 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3322 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3324 with_ldap_support=no
3330 if test x"$with_ldap_support" != x"no"; then
3333 ##################################################################
3334 # we might need the lber lib on some systems. To avoid link errors
3335 # this test must be before the libldap test
3336 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3338 ########################################################
3339 # If ber_sockbuf_add_io() is available we can add
3340 # SASL wrapping hooks
3341 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3343 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3344 AC_TRY_COMPILE([#include <ldap.h>],
3345 [int val = LDAP_OPT_SOCKBUF;],
3346 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3347 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3349 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3350 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3351 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3354 #######################################################
3355 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3356 # ldap logging and print it out in the samba logs
3357 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3358 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3359 [AC_TRY_COMPILE([#include <lber.h>],
3360 [int val = LBER_OPT_LOG_PRINT_FN;],
3361 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3362 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3364 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3365 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3366 [Support for LDAP/LBER logging interception])
3369 ########################################################
3370 # now see if we can find the ldap libs in standard paths
3371 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3373 ########################################################
3374 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3375 # Check found in pam_ldap 145.
3376 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3378 LIBS="$LIBS $LDAP_LIBS"
3379 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3383 [ldap_set_rebind_proc(0, 0, 0);],
3384 [smb_ldap_cv_ldap_set_rebind_proc=3],
3385 [smb_ldap_cv_ldap_set_rebind_proc=2]
3389 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3391 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3393 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3394 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3395 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3396 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3397 default_shared_modules="$default_shared_modules";
3398 SMBLDAP="lib/smbldap.o"
3399 SMBLDAPUTIL="lib/smbldap_util.o"
3400 with_ldap_support=yes
3401 AC_MSG_CHECKING(whether LDAP support is used)
3404 if test x"$with_ldap_support" = x"yes"; then
3405 AC_MSG_ERROR(libldap is needed for LDAP support)
3407 AC_MSG_WARN(libldap is needed for LDAP support)
3411 with_ldap_support=no
3417 #################################################
3418 # active directory support
3420 with_ads_support=auto
3421 AC_MSG_CHECKING([for Active Directory and krb5 support])
3424 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3425 [ case "$withval" in
3427 with_ads_support="$withval"
3431 AC_MSG_RESULT($with_ads_support)
3436 if test x"$with_ldap_support" != x"yes"; then
3438 if test x"$with_ads_support" = x"yes"; then
3439 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3440 elif test x"$with_ads_support" = x"auto"; then
3441 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3447 # Check to see whether there is enough LDAP functionality to be able
3448 # to build AD support.
3450 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3453 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3455 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3456 if test x"$with_ads_support" = x"yes"; then
3457 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3458 elif test x"$with_ads_support" = x"auto"; then
3459 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3465 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3467 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3468 if test x"$with_ads_support" = x"yes"; then
3469 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3470 elif test x"$with_ads_support" = x"auto"; then
3471 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3479 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3481 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3482 if test x"$with_ads_support" = x"yes"; then
3483 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3484 elif test x"$with_ads_support" = x"auto"; then
3485 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3492 if test x"$with_ads_support" != x"no"; then
3494 # Do no harm to the values of CFLAGS and LIBS while testing for
3497 if test x$FOUND_KRB5 = x"no"; then
3498 #################################################
3499 # check for location of Kerberos 5 install
3500 AC_MSG_CHECKING(for kerberos 5 install path)
3502 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3503 [ case "$withval" in
3505 AC_MSG_RESULT(no krb5-path given)
3512 AC_MSG_RESULT($withval)
3513 KRB5_CFLAGS="-I$withval/include"
3514 KRB5_CPPFLAGS="-I$withval/include"
3515 KRB5_LDFLAGS="-L$withval/lib"
3517 if test -x "$withval/bin/krb5-config"; then
3518 KRB5CONFIG=$withval/bin/krb5-config
3522 AC_MSG_RESULT(no krb5-path given)
3526 #################################################
3527 # check for krb5-config from recent MIT and Heimdal kerberos 5
3528 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3529 AC_MSG_CHECKING(for working krb5-config)
3530 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3531 ac_save_CFLAGS=$CFLAGS
3532 CFLAGS="";export CFLAGS
3533 ac_save_LDFLAGS=$LDFLAGS
3534 LDFLAGS="";export LDFLAGS
3535 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3536 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3537 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3538 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3539 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3540 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3544 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3547 if test x$FOUND_KRB5 = x"no"; then
3548 #################################################
3549 # see if this box has the SuSE location for the heimdal krb implementation
3550 AC_MSG_CHECKING(for /usr/include/heimdal)
3551 if test -d /usr/include/heimdal; then
3552 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3553 KRB5_CFLAGS="-I/usr/include/heimdal"
3554 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3555 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3559 KRB5_CFLAGS="-I/usr/include/heimdal"
3560 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3569 if test x$FOUND_KRB5 = x"no"; then
3570 #################################################
3571 # see if this box has the RedHat location for kerberos
3572 AC_MSG_CHECKING(for /usr/kerberos)
3573 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3574 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3575 KRB5_CFLAGS="-I/usr/kerberos/include"
3576 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3584 if test x$FOUND_KRB5 = x"no"; then
3585 #################################################
3586 # see if this box has the OpenBSD location for heimdal krb5
3587 AC_MSG_CHECKING(for /usr/include/kerberosV)
3588 if test -d /usr/include/kerberosV; then
3589 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3590 KRB5_LIBS="-lcrypto"
3598 ac_save_CFLAGS=$CFLAGS
3599 ac_save_CPPFLAGS=$CPPFLAGS
3600 ac_save_LDFLAGS=$LDFLAGS
3602 # remove needless evil rpath stuff as early as possible:
3603 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3604 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3605 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3606 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3607 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3609 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3611 # now check for krb5.h. Some systems have the libraries without the headers!
3612 # note that this check is done here to allow for different kerberos
3614 AC_CHECK_HEADERS(krb5.h)
3616 if test x"$ac_cv_header_krb5_h" = x"no"; then
3618 # Give a warning if AD support was not explicitly requested,
3619 # i.e with_ads_support = auto, otherwise die with an error.
3621 if test x"$with_ads_support" = x"yes"; then
3622 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3624 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3627 # Turn off AD support and restore CFLAGS and LIBS variables
3629 with_ads_support="no"
3631 CFLAGS=$ac_save_CFLAGS
3632 CPPFLAGS=$ac_save_CPPFLAGS
3633 LDFLAGS=$ac_save_LDFLAGS
3635 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3636 [[#ifdef HAVE_KRB5_H
3641 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3642 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3643 if test x"$BLDSHARED" = x"true" ; then
3644 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3648 # check for new heimdal KRB5_DEPRECATED handling
3650 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3651 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3653 [#define KRB5_DEPRECATED 1
3656 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3657 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3659 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3660 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3661 [Whether to use deprecated krb5 interfaces])
3665 # Now we have determined whether we really want ADS support
3667 if test x"$with_ads_support" != x"no"; then
3672 # now check for gssapi headers. This is also done here to allow for
3673 # different kerberos include paths
3674 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3676 ##################################################################
3677 # we might need the k5crypto and com_err libraries on some systems
3678 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3679 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3682 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3683 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3684 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3686 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3687 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3689 ########################################################
3690 # now see if we can find the krb5 libs in standard paths
3691 # or as specified above
3692 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3693 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3695 ########################################################
3696 # now see if we can find the gssapi libs in standard paths
3697 if test x"$have_gssapi" != x"yes"; then
3698 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3701 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3702 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3703 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3704 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3705 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3706 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3707 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3708 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3709 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3710 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3711 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3712 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3713 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3714 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3715 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3716 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3717 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3718 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3719 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3720 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3721 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3722 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3723 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3724 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3725 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3726 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3727 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3728 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3729 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3730 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3731 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3732 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3733 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3734 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3735 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3736 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3737 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3738 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3739 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3740 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3741 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3742 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3743 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3744 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3745 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3746 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3747 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3748 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3749 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3751 # MIT krb5 1.8 does not expose this call (yet)
3752 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3754 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3755 # but does have the symbol
3756 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3758 LIBS="$KRB5_LIBS $LIBS"
3760 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3761 smb_krb5_cv_ticket_has_keyinfo,
3770 krb5_enctype enctype;
3772 enctype = ticket.enc_part.enctype;
3773 kvno = ticket.enc_part.kvno;
3775 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3776 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3779 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3780 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3781 [Whether the krb5_ticket structure contains the kvno and enctype])
3784 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3785 smb_krb5_cv_creds_opt_free_context,
3791 krb5_get_init_creds_opt *opt = NULL;
3792 krb5_get_init_creds_opt_free(ctx, opt);
3794 [smb_krb5_cv_creds_opt_free_context=yes],
3795 [smb_krb5_cv_creds_opt_free_context=no]
3799 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3800 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3801 [Whether krb5_get_init_creds_opt_free takes a context argument])
3804 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3807 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3808 [smb_krb5_cv_verify_checksum=7],
3809 [smb_krb5_cv_verify_checksum=6],
3812 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3814 AC_CACHE_CHECK([for checksum in krb5_checksum],
3815 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3816 AC_TRY_COMPILE([#include <krb5.h>],
3817 [krb5_checksum cksum; cksum.checksum.length = 0;],
3818 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3819 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3821 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3822 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3823 [Whether the krb5_checksum struct has a checksum property])
3826 AC_CACHE_CHECK([for etype in EncryptedData],
3827 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3828 AC_TRY_COMPILE([#include <krb5.h>],
3829 [EncryptedData edata; edata.etype = 0;],
3830 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3831 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3833 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3834 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3835 [Whether the EncryptedData struct has a etype property])
3838 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3839 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3840 AC_TRY_COMPILE([#include <krb5.h>],
3841 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3842 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3843 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3845 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3846 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3847 [Whether the krb5_ap_req struct has a ticket pointer])
3850 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3851 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3852 AC_TRY_COMPILE([#include <krb5.h>],
3853 [krb5_error err; err.e_data = NULL;],
3854 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3855 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3857 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3858 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3859 [Whether the krb5_error struct has a e_data pointer])
3862 AC_CACHE_CHECK([for krb5_crypto type],
3863 samba_cv_HAVE_KRB5_CRYPTO,[
3864 AC_TRY_COMPILE([#include <krb5.h>],
3865 [krb5_crypto crypto;],
3866 samba_cv_HAVE_KRB5_CRYPTO=yes,
3867 samba_cv_HAVE_KRB5_CRYPTO=no)])
3869 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3870 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3871 [Whether the type krb5_crypto exists])
3874 AC_CACHE_CHECK([for krb5_encrypt_block type],
3875 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3876 AC_TRY_COMPILE([#include <krb5.h>],
3877 [krb5_encrypt_block block;],
3878 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3879 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3881 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3882 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3883 [Whether the type krb5_encrypt_block exists])
3886 AC_CACHE_CHECK([for addrtype in krb5_address],
3887 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3888 AC_TRY_COMPILE([#include <krb5.h>],
3889 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3890 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3891 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3893 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3894 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3895 [Whether the krb5_address struct has a addrtype property])
3898 AC_CACHE_CHECK([for addr_type in krb5_address],
3899 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3900 AC_TRY_COMPILE([#include <krb5.h>],
3901 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3902 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3903 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3905 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3906 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3907 [Whether the krb5_address struct has a addr_type property])
3910 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3911 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3912 [AC_TRY_COMPILE([#include <krb5.h>],
3913 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3914 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3916 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3917 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3918 [Whether the krb5_ticket struct has a enc_part2 property])
3921 AC_CACHE_CHECK([for keyblock in krb5_creds],
3922 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3923 AC_TRY_COMPILE([#include <krb5.h>],
3924 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3925 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3926 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3928 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3929 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3930 [Whether the krb5_creds struct has a keyblock property])
3933 AC_CACHE_CHECK([for session in krb5_creds],
3934 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3935 AC_TRY_COMPILE([#include <krb5.h>],
3936 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3937 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3938 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3940 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3941 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3942 [Whether the krb5_creds struct has a session property])
3945 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3946 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3947 AC_TRY_COMPILE([#include <krb5.h>],
3948 [krb5_keyblock key; key.keyvalue.data = NULL;],
3949 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3950 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3952 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3953 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3954 [Whether the krb5_keyblock struct has a keyvalue property])
3957 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3958 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3959 AC_TRY_COMPILE([#include <krb5.h>],
3960 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3961 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3962 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3963 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3964 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3965 AC_TRY_COMPILE([#include <krb5.h>],
3966 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3967 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3968 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3969 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3970 # w.r.t. arcfour and windows, so we must not enable it here
3971 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3972 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3973 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3974 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3977 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3978 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3979 AC_TRY_COMPILE([#include <krb5.h>],
3980 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3981 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3982 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3984 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3985 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3986 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3989 AC_CACHE_CHECK([for KV5M_KEYTAB],
3990 samba_cv_HAVE_KV5M_KEYTAB,[
3991 AC_TRY_COMPILE([#include <krb5.h>],
3992 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3993 samba_cv_HAVE_KV5M_KEYTAB=yes,
3994 samba_cv_HAVE_KV5M_KEYTAB=no)])
3996 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3997 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3998 [Whether the KV5M_KEYTAB option is available])
4001 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4002 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4003 AC_TRY_COMPILE([#include <krb5.h>],
4004 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4005 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4006 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4008 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4009 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4010 [Whether KRB5_KU_OTHER_CKSUM is available])
4013 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4014 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4015 AC_TRY_COMPILE([#include <krb5.h>],
4016 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4017 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4018 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4020 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4021 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4022 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4025 AC_CACHE_CHECK([for the krb5_princ_component macro],
4026 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4027 AC_TRY_LINK([#include <krb5.h>],
4028 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4029 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4030 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4032 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4033 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4034 [Whether krb5_princ_component is available])
4037 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4038 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4039 AC_TRY_COMPILE([#include <krb5.h>],
4040 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4041 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4042 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4044 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4045 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4046 [Whether krb5_keytab_entry has key member])
4049 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4050 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4051 AC_TRY_COMPILE([#include <krb5.h>],
4052 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4053 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4054 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4056 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4057 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4058 [Whether krb5_keytab_entry has keyblock member])
4061 AC_CACHE_CHECK([for magic in krb5_address],
4062 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4063 AC_TRY_COMPILE([#include <krb5.h>],
4064 [krb5_address addr; addr.magic = 0;],
4065 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4066 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4068 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4069 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4070 [Whether the krb5_address struct has a magic property])
4073 AC_CACHE_CHECK([for WRFILE: keytab support],
4074 samba_cv_HAVE_WRFILE_KEYTAB,[
4079 krb5_context context;
4082 krb5_init_context(&context);
4083 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4085 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4086 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4088 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4089 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4090 [Whether the WRFILE:-keytab is supported])
4093 AC_CACHE_CHECK([for krb5_realm type],
4094 samba_cv_HAVE_KRB5_REALM_TYPE,[
4095 AC_TRY_COMPILE([#include <krb5.h>],
4096 [krb5_realm realm;],
4097 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4098 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4100 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4101 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4102 [Whether the type krb5_realm exists])
4105 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4106 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4107 AC_TRY_COMPILE([#include <krb5.h>],
4109 krb5_context context;
4110 krb5_principal principal;
4111 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4112 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4113 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4115 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4116 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4117 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4120 AC_CACHE_CHECK([for krb5_addresses type],
4121 samba_cv_HAVE_KRB5_ADDRESSES,[
4122 AC_TRY_COMPILE([#include <krb5.h>],
4123 [krb5_addresses addr;],
4124 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4125 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4127 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4128 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4129 [Whether the type krb5_addresses type exists])
4132 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4133 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4134 AC_TRY_COMPILE([#include <krb5.h>],
4136 krb5_mk_error(0,0,0);],
4137 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4138 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4140 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4141 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4142 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4145 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4146 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4147 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4152 krb5_context context = NULL;
4154 krb5_enctype_to_string(context, 1, &str);
4155 if (str) free (str);
4158 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4159 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4160 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4162 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4163 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4164 [whether krb5_enctype_to_string takes krb5_context argument])
4167 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4168 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4173 krb5_enctype_to_string(1, buf, 256);
4176 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4177 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4178 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4180 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4181 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4182 [whether krb5_enctype_to_string takes size_t argument])
4186 AC_CACHE_CHECK([for krb5_principal_get_realm],
4187 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4188 AC_TRY_LINK([#include <krb5.h>],
4189 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4190 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4191 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4193 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4194 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4195 [Whether the function krb5_principal_get_realm is defined])
4198 AC_CACHE_CHECK([for krb5_princ_realm],
4199 samba_cv_HAVE_KRB5_PRINC_REALM,[
4200 AC_TRY_LINK([#include <krb5.h>],
4201 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4202 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4203 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4205 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4206 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4207 [Whether the macro krb5_princ_realm is defined])
4212 # Now the decisions whether we can support krb5
4214 # NOTE: all tests should be done before this block!
4217 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4218 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4222 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4223 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4225 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4229 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4230 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4232 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4236 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4237 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4239 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4243 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4244 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4246 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4250 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4252 # We only need the following functions if we can't get the enctype
4253 # and kvno out of the ticket directly (ie. on Heimdal).
4255 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4257 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4261 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4263 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4269 if test x"$use_ads" = x"yes"; then
4270 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4271 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4272 if test x"$have_gssapi" = x"yes"; then
4273 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4276 if test x"$with_ads_support" = x"yes"; then
4277 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4279 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4281 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4282 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4283 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4284 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4288 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4289 AC_MSG_RESULT([$use_ads])
4291 LIBS="$ac_save_LIBS"
4294 if test x"$use_ads" != xyes; then
4295 merged_build_possible=no
4298 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4299 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4302 ########################################################
4303 # Compile with DNS Updates support?
4305 with_dnsupdate_support=auto
4306 AC_MSG_CHECKING([whether to enable DNS Updates support])
4308 AC_ARG_WITH(dnsupdate,
4309 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4310 [ case "$withval" in
4312 with_dnsupdate_support=$withval
4316 AC_MSG_RESULT($with_dnsupdate_support)
4318 if test x"$with_dnsupdate_support" != x"no"; then
4320 ################################################################
4321 # first test for AD / GSSAPI support being enabled
4322 if test x"$have_gssapi" != xyes ; then
4323 if test x"$with_dnsupdate_support" = x"yes" ; then
4324 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4326 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4327 with_dnsupdate_support=no
4330 ##################################################################
4331 # then test for uuid.h (necessary to generate unique DNS keynames
4332 # (uuid.h is required for this test)
4333 AC_CHECK_HEADERS(uuid/uuid.h)
4336 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4337 if test x"$with_dnsupdate_support" = x"yes"; then
4338 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4340 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4342 with_dnsupdate_support=no
4346 if test x"$with_dnsupdate_support" != x"no"; then
4348 ########################################################
4349 # Now see if we can find the uuid libs in standard paths
4350 # On some systems, the uuid API is in libc, so we have to
4351 # be careful not to insert a spurious -luuid.
4354 AC_LIBTESTFUNC(uuid, uuid_generate,
4359 SMB_REMOVE_LIB(uuid)
4363 with_dnsupdate_support=yes
4364 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4367 if test x"$with_dnsupdate_support" = x"yes"; then
4368 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4370 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4372 with_dnsupdate_support=no
4375 # finally print out the result:
4376 AC_MSG_CHECKING(whether DNS Updates support is used)
4377 AC_MSG_RESULT([$with_dnsupdate_support])
4380 #################################################
4381 # check for automount support
4382 AC_MSG_CHECKING(whether to use automount)
4383 AC_ARG_WITH(automount,
4384 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4385 [ case "$withval" in
4388 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4397 #################################################
4398 # Check for a PAM clear-text auth, accounts, password
4399 # and session support. Most PAM implementations keep their
4400 # headers in /usr/include/security. Darwin keeps its in
4403 with_pam_for_crypt=no
4405 AC_MSG_CHECKING(whether to try PAM support)
4407 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4408 [ case "$withval" in
4414 AC_MSG_RESULT([$try_pam])
4417 create_pam_modules=no
4418 if test x"${try_pam}" != x"no";then
4420 create_pam_modules=yes
4422 # Most systems have PAM headers in /usr/include/security, but Darwin
4423 # has them in /usr/include/pam.
4424 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4425 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4426 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4427 if test x"${try_pam}" = x"yes";then
4428 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4431 create_pam_modules=no
4434 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4435 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4436 if test x"${try_pam}" = x"yes";then
4437 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4440 create_pam_modules=no
4443 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4444 #if HAVE_SECURITY_PAM_APPL_H
4445 #include <security/pam_appl.h>
4447 #if HAVE_PAM_PAM_APPL_H
4448 #include <pam/pam_appl.h>
4451 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4452 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4453 if test x"${try_pam}" = x"yes";then
4454 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4456 create_pam_modules=no
4459 if test x"$use_pam" = x"yes"; then
4460 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4461 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4462 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4463 with_pam_for_crypt=yes
4465 if test x"$create_pam_modules" = x"yes"; then
4466 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4467 # this checks are optional,
4468 # we don't care about the results here
4469 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4470 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4471 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4473 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4476 AC_MSG_CHECKING(whether to use PAM support)
4477 AC_MSG_RESULT([$use_pam])
4479 AC_MSG_CHECKING(whether to have PAM MODULES support)
4480 AC_MSG_RESULT([$create_pam_modules])
4483 #################################################
4484 # check for PAM_RADIO_TYPE
4486 #if (!defined(LINUX))
4488 #define PAM_EXTERN extern
4489 #if defined(HAVE_SECURITY_PAM_APPL_H)
4490 #include <security/pam_appl.h>
4491 #elif defined(HAVE_PAM_PAM_APPL_H)
4492 #include <pam/pam_appl.h>
4497 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4498 #include <security/pam_modules.h>
4499 #elif defined(HAVE_PAM_PAM_MODULES_H)
4500 #include <pam/pam_modules.h>
4503 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4504 #include <security/_pam_macros.h>
4505 #elif defined(HAVE_PAM__PAM_MACROS_H)
4506 #include <pam/_pam_macros.h>
4509 #ifdef HAVE_SECURITY_PAM_EXT_H
4510 #include <security/pam_ext.h>
4513 [int i; i = PAM_RADIO_TYPE; ],
4514 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4516 #################################################
4517 # check for pam_smbpass support
4519 INSTALL_PAM_MODULES=""
4520 UNINSTALL_PAM_MODULES=""
4522 try_pam_smbpass=auto
4523 AC_MSG_CHECKING(whether to use pam_smbpass)
4524 AC_ARG_WITH(pam_smbpass,
4525 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4526 [ case "$withval" in
4528 try_pam_smbpass=$withval
4531 AC_MSG_ERROR([valid options are yes,no,auto])
4536 if test x"${try_pam_smbpass}" = xno ; then
4540 # Conditions under which pam_smbpass can't be built.
4541 if test x"$BLDSHARED" != xtrue ; then
4542 if test x"${try_pam_smbpass}" = xyes ; then
4543 AC_MSG_ERROR([No support for shared modules])
4546 elif test x"$create_pam_modules" != xyes ; then
4547 if test x"${try_pam_smbpass}" = xyes ; then
4548 AC_MSG_ERROR([No support for PAM MODULES])
4553 if test x"${use_pam_smbpass}" = xyes ; then
4554 PAM_MODULES="pam_smbpass"
4555 INSTALL_PAM_MODULES="installpammodules"
4556 UNINSTALL_PAM_MODULES="uninstallpammodules"
4559 AC_MSG_RESULT([$use_pam_smbpass])
4563 ## moved after the check for -lcrypt in order to
4564 ## ensure that the necessary libraries are included
4565 ## check checking for truncated salt. Wrapped by the
4566 ## $with_pam_for_crypt variable as above --jerry
4568 if test $with_pam_for_crypt = no; then
4569 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4571 LIBS="$AUTH_LIBS $LIBS"
4572 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4573 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4574 LIBS="$crypt_LIBS"])
4575 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4576 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4580 #################################################
4581 # check for a NISPLUS_HOME support
4582 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4583 AC_ARG_WITH(nisplus-home,
4584 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4585 [ case "$withval" in
4588 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4597 #################################################
4598 # check for syslog logging
4599 AC_MSG_CHECKING(whether to use syslog logging)
4601 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4602 [ case "$withval" in
4605 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4614 #################################################
4615 # check for custom syslog facility
4616 AC_MSG_CHECKING(whether to use a custom syslog facility)
4617 AC_ARG_WITH(syslog-facility,
4618 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4620 if test "$withval" = "no" ; then
4621 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4623 if test "$withval" != "yes" ; then
4624 syslog_facility="$withval"
4625 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4630 #################################################
4631 # check for experimental disk-quotas support
4633 samba_cv_WITH_QUOTAS=auto
4634 samba_cv_TRY_QUOTAS=no
4635 samba_cv_RUN_QUOTA_TESTS=auto
4636 samba_cv_WITH_SYS_QUOTAS=auto
4637 samba_cv_TRY_SYS_QUOTAS=auto
4638 samba_cv_SYSQUOTA_FOUND=no
4640 AC_MSG_CHECKING(whether to try disk-quotas support)
4642 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4643 [ case "$withval" in
4646 samba_cv_WITH_QUOTAS=yes
4647 samba_cv_TRY_QUOTAS=yes
4648 samba_cv_RUN_QUOTA_TESTS=yes
4649 #set sys quotas to auto in this case
4650 samba_cv_TRY_SYS_QUOTAS=auto
4654 samba_cv_WITH_QUOTAS=auto
4655 samba_cv_TRY_QUOTAS=auto
4656 samba_cv_RUN_QUOTA_TESTS=auto
4657 #set sys quotas to auto in this case
4658 samba_cv_TRY_SYS_QUOTAS=auto
4662 samba_cv_WITH_QUOTAS=no
4663 samba_cv_TRY_QUOTAS=no
4664 samba_cv_RUN_QUOTA_TESTS=no
4667 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4670 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4673 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4674 AC_ARG_WITH(sys-quotas,
4675 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4676 [ case "$withval" in
4679 samba_cv_WITH_SYS_QUOTAS=yes
4680 samba_cv_TRY_SYS_QUOTAS=yes
4681 samba_cv_RUN_QUOTA_TESTS=yes
4685 samba_cv_WITH_SYS_QUOTAS=auto
4686 samba_cv_TRY_SYS_QUOTAS=auto
4687 samba_cv_RUN_QUOTA_TESTS=auto
4691 samba_cv_WITH_SYS_QUOTAS=no
4692 samba_cv_TRY_SYS_QUOTAS=no
4695 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4698 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4701 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4702 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4706 samba_cv_TRY_SYS_QUOTAS=yes
4707 samba_cv_RUN_QUOTA_TESTS=yes
4711 samba_cv_TRY_SYS_QUOTAS=no
4716 #############################################
4717 # only check for quota stuff if --with-quotas
4718 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4721 # on linux we didn't need to test we have builtin support
4723 samba_cv_SYSQUOTA_FOUND=yes
4724 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4725 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4726 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4729 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4730 samba_cv_found_xfs_header=yes
4731 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4735 # need to set this define when using static linking (BUG 1473)
4736 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4742 # some broken header files need this
4743 AC_CHECK_HEADER(asm/types.h,[
4744 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4745 AC_ADD_INCLUDE(<asm/types.h>)
4748 # For quotas on Veritas VxFS filesystems
4749 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4751 # For quotas on Linux XFS filesystems
4752 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4754 # For sys/quota.h and linux/quota.h
4755 AC_CHECK_HEADERS(sys/quota.h)
4757 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4758 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4759 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4761 #include "confdefs.h"
4762 #ifdef HAVE_SYS_TYPES_H
4763 #include <sys/types.h>
4765 #ifdef HAVE_ASM_TYPES_H
4766 #include <asm/types.h>
4768 #include <sys/quota.h>
4769 ],[int i = Q_XGETQUOTA;],
4770 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4771 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4772 samba_cv_found_xfs_header=yes
4776 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4777 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4779 #include "confdefs.h"
4780 #ifdef HAVE_SYS_QUOTA_H
4781 #include <sys/quota.h>
4785 D.dqb_fsoftlimit = 0;],
4786 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4787 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4788 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4792 # look for a working quota system
4794 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4795 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4797 #define HAVE_QUOTACTL_4A 1
4798 #define AUTOCONF_TEST 1
4799 #include "confdefs.h"
4800 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4801 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4802 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4803 samba_cv_SYSQUOTA_FOUND=yes;
4804 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4805 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4809 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4810 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4812 #define HAVE_QUOTACTL_4B 1
4813 #define AUTOCONF_TEST 1
4814 #include "confdefs.h"
4815 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4816 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4817 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4818 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4819 samba_cv_SYSQUOTA_FOUND=yes;
4820 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4821 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4825 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4826 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4828 #define HAVE_QUOTACTL_3 1
4829 #define AUTOCONF_TEST 1
4830 #include "confdefs.h"
4831 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4832 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4833 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4834 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4835 samba_cv_SYSQUOTA_FOUND=yes;
4836 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4837 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4841 #################################################
4842 # check for mntent.h and struct mntent
4843 AC_CHECK_HEADERS(mntent.h)
4844 #################################################
4845 # check for setmntent,getmntent,endmntent
4846 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4848 #################################################
4849 # check for devnm.h and struct mntent
4850 AC_CHECK_HEADERS(devnm.h)
4851 #################################################
4853 AC_CHECK_FUNCS(devnm)
4855 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4856 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4857 # if --with-sys-quotas=yes then build it
4858 # you have can use the get/set quota command smb.conf
4860 samba_cv_SYSQUOTA_FOUND=auto
4862 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4863 # if --with-sys-quotas=yes then build it
4864 # you have can use the get/set quota command smb.conf
4866 samba_cv_TRY_SYS_QUOTAS=auto
4870 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4871 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4872 SAVE_CPPFLAGS="$CPPFLAGS"
4873 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4875 #include "confdefs.h"
4876 #define NO_PROTO_H 1
4877 #define NO_CONFIG_H 1
4878 #define HAVE_SYS_QUOTAS 1
4879 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4880 #include "${srcdir-.}/lib/sysquotas.c"
4881 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4882 CPPFLAGS="$SAVE_CPPFLAGS"
4884 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4885 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4886 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4887 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4888 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4889 samba_cv_WE_USE_SYS_QUOTAS=yes
4897 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4898 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4899 SAVE_CPPFLAGS="$CPPFLAGS"
4900 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4902 #include "confdefs.h"
4903 #define NO_PROTO_H 1
4904 #define NO_CONFIG_H 1
4905 #define HAVE_SYS_QUOTAS 1
4906 #define HAVE_XFS_QUOTAS 1
4907 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4908 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4909 CPPFLAGS="$SAVE_CPPFLAGS"
4911 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4912 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4913 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4918 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4919 SAVE_CPPFLAGS="$CPPFLAGS"
4920 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4922 #include "confdefs.h"
4923 #define NO_PROTO_H 1
4924 #define NO_CONFIG_H 1
4925 #include "${srcdir-.}/smbd/quotas.c"
4926 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4927 CPPFLAGS="$SAVE_CPPFLAGS"
4929 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4930 AC_MSG_CHECKING(whether to use the old quota support)
4931 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4932 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4933 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4943 ####################
4944 # End of quota check samba_cv_RUN_QUOTA_TESTS
4947 #################################################
4948 # check for experimental utmp accounting
4950 AC_MSG_CHECKING(whether to support utmp accounting)
4953 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4954 [ case "$withval" in
4964 # utmp requires utmp.h
4965 # Note similar check earlier, when checking utmp details.
4967 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4968 utmp_no_reason=", no utmp.h on $host_os"
4972 # Display test results
4974 if test x"$WITH_UTMP" = x"yes"; then
4976 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4978 AC_MSG_RESULT(no$utmp_no_reason)
4982 #################################################
4983 # these tests are taken from the GNU fileutils package
4984 AC_CHECKING(how to get filesystem space usage)
4987 # Test for statvfs64.
4988 if test $space = no; then
4990 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4992 #if defined(HAVE_UNISTD_H)
4995 #include <sys/types.h>
4996 #include <sys/statvfs.h>
4999 struct statvfs64 fsd;
5000 exit (statvfs64 (".", &fsd));
5002 fu_cv_sys_stat_statvfs64=yes,
5003 fu_cv_sys_stat_statvfs64=no,
5004 fu_cv_sys_stat_statvfs64=cross)])
5005 if test $fu_cv_sys_stat_statvfs64 = yes; then
5007 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5011 # Perform only the link test since it seems there are no variants of the
5012 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5013 # because that got a false positive on SCO OSR5. Adding the declaration
5014 # of a `struct statvfs' causes this test to fail (as it should) on such
5015 # systems. That system is reported to work fine with STAT_STATFS4 which
5016 # is what it gets when this test fails.
5017 if test $space = no; then
5019 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5020 [AC_TRY_LINK([#include <sys/types.h>
5021 #include <sys/statvfs.h>],
5022 [struct statvfs fsd; statvfs (0, &fsd);],
5023 fu_cv_sys_stat_statvfs=yes,
5024 fu_cv_sys_stat_statvfs=no)])
5025 if test $fu_cv_sys_stat_statvfs = yes; then
5027 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5031 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5032 # This is not the case on ancient Linux systems.
5034 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5035 AC_TRY_COMPILE([#include <sys/types.h>
5036 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5037 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5038 if test x"$samba_cv_fsid_int" = x"yes"; then
5039 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5042 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5043 # systems use f_bsize.
5044 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5045 AC_TRY_COMPILE([#include <sys/types.h>
5046 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5047 samba_cv_frsize=yes,samba_cv_frsize=no)])
5048 if test x"$samba_cv_frsize" = x"yes"; then
5049 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5052 # Some systems use f_flag in struct statvfs while others use f_flags
5053 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5054 AC_TRY_COMPILE([#include <sys/types.h>
5055 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5056 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5057 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5058 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5061 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5062 AC_TRY_COMPILE([#include <sys/types.h>
5063 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5064 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5065 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5066 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5069 if test $space = no; then
5070 # DEC Alpha running OSF/1
5071 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5072 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5074 #include <sys/param.h>
5075 #include <sys/types.h>
5076 #include <sys/mount.h>
5081 exit (statfs (".", &fsd, sizeof (struct statfs)));
5083 fu_cv_sys_stat_statfs3_osf1=yes,
5084 fu_cv_sys_stat_statfs3_osf1=no,
5085 fu_cv_sys_stat_statfs3_osf1=no)])
5086 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5087 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5089 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5093 if test $space = no; then
5095 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5096 member (AIX, 4.3BSD)])
5097 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5099 #ifdef HAVE_SYS_PARAM_H
5100 #include <sys/param.h>
5102 #ifdef HAVE_SYS_MOUNT_H
5103 #include <sys/mount.h>
5105 #ifdef HAVE_SYS_VFS_H
5106 #include <sys/vfs.h>
5112 exit (statfs (".", &fsd));
5114 fu_cv_sys_stat_statfs2_bsize=yes,
5115 fu_cv_sys_stat_statfs2_bsize=no,
5116 fu_cv_sys_stat_statfs2_bsize=no)])
5117 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5118 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5120 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5124 if test $space = no; then
5126 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5127 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5128 [AC_TRY_RUN([#include <sys/types.h>
5129 #include <sys/statfs.h>
5133 exit (statfs (".", &fsd, sizeof fsd, 0));
5135 fu_cv_sys_stat_statfs4=yes,
5136 fu_cv_sys_stat_statfs4=no,
5137 fu_cv_sys_stat_statfs4=no)])
5138 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5139 if test $fu_cv_sys_stat_statfs4 = yes; then
5141 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5145 if test $space = no; then
5147 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5148 member (4.4BSD and NetBSD)])
5149 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5150 [AC_TRY_RUN([#include <sys/types.h>
5151 #ifdef HAVE_SYS_PARAM_H
5152 #include <sys/param.h>
5154 #ifdef HAVE_SYS_MOUNT_H
5155 #include <sys/mount.h>
5161 exit (statfs (".", &fsd));
5163 fu_cv_sys_stat_statfs2_fsize=yes,
5164 fu_cv_sys_stat_statfs2_fsize=no,
5165 fu_cv_sys_stat_statfs2_fsize=no)])
5166 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5167 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5169 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5173 if test $space = no; then
5175 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5176 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5177 [AC_TRY_RUN([#include <sys/types.h>
5178 #ifdef HAVE_SYS_PARAM_H
5179 #include <sys/param.h>
5181 #ifdef HAVE_SYS_MOUNT_H
5182 #include <sys/mount.h>
5184 #ifdef HAVE_SYS_FS_TYPES_H
5185 #include <sys/fs_types.h>
5190 /* Ultrix's statfs returns 1 for success,
5191 0 for not mounted, -1 for failure. */
5192 exit (statfs (".", &fsd) != 1);
5194 fu_cv_sys_stat_fs_data=yes,
5195 fu_cv_sys_stat_fs_data=no,
5196 fu_cv_sys_stat_fs_data=no)])
5197 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5198 if test $fu_cv_sys_stat_fs_data = yes; then
5200 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5205 # As a gating factor for large file support, in order to
5206 # use <4GB files we must have the following minimal support
5208 # long long, and a 64 bit off_t or off64_t.
5209 # If we don't have all of these then disable large
5212 AC_MSG_CHECKING([if large file support can be enabled])
5214 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5215 #include <sys/types.h>
5221 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5222 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5223 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5225 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5227 #################################################
5228 # check for cluster extensions
5231 AC_SUBST(CTDB_CFLAGS)
5233 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5234 [ case "$withval" in
5236 AC_MSG_WARN([--with-ctdb called without argument])
5239 CTDB_CPPFLAGS="-I$withval/include"
5243 SAVED_CPPFLAGS="$CPPFLAGS"
5244 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5245 ctdb_broken="missing or broken headers"
5247 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5248 #include "confdefs.h"
5250 #include "replace.h"
5251 #include "system/wait.h"
5252 #include "system/network.h"
5253 #define private #error __USED_RESERVED_WORD_private__
5259 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5260 #include "confdefs.h"
5262 #include "replace.h"
5263 #include "system/wait.h"
5264 #include "system/network.h"
5268 #include <ctdb_private.h>
5270 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" = x"yes"; then
5273 ctdb_broken="ctdb transaction support missing or too old"
5276 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5277 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5278 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5280 #include "confdefs.h"
5282 #include "replace.h"
5283 #include "system/wait.h"
5284 #include "system/network.h"
5288 #include <ctdb_private.h>
5291 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5292 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5294 ctdb_broken="missing struct ctdb_control_tcp"
5296 #include "confdefs.h"
5298 #include "replace.h"
5299 #include "system/wait.h"
5300 #include "system/network.h"
5304 #include <ctdb_private.h>
5307 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5308 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5310 #include "confdefs.h"
5312 #include "replace.h"
5313 #include "system/wait.h"
5314 #include "system/network.h"
5318 #include <ctdb_private.h>
5320 CPPFLAGS="$SAVED_CPPFLAGS"
5322 AC_MSG_CHECKING(cluster support)
5323 AC_ARG_WITH(cluster-support,
5324 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5326 if test x"$with_cluster_support" = x ; then
5327 with_cluster_support="auto"
5330 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5331 if test "x$with_cluster_support" = "xyes"; then
5332 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5334 with_cluster_support=no
5337 if test x"$ctdb_broken" != x"no"; then
5338 if test "x$with_cluster_support" = "xyes"; then
5339 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5341 with_cluster_support=no
5344 if test "x$with_cluster_support" != "xno"; then
5345 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5346 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5352 #################################################
5353 # check for ACL support
5355 AC_MSG_CHECKING(whether to support ACLs)
5356 AC_ARG_WITH(acl-support,
5357 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5358 [ case "$withval" in
5360 with_acl_support="$withval"
5364 if test x"$with_acl_support" = x ; then
5365 with_acl_support="auto"
5368 AC_MSG_RESULT($with_acl_support)
5370 if test x"$with_acl_support" = x"no"; then
5371 AC_MSG_RESULT(Disabling ACL support)
5372 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5374 AC_MSG_NOTICE(checking whether ACL support is available:)
5377 AC_MSG_NOTICE(Using UnixWare ACLs)
5378 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5379 default_static_modules="$default_static_modules vfs_solarisacl"
5382 AC_MSG_NOTICE(Using solaris ACLs)
5383 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5384 ACL_LIBS="$ACL_LIBS -lsec"
5385 default_static_modules="$default_static_modules vfs_solarisacl"
5388 AC_MSG_NOTICE(Using HPUX ACLs)
5389 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5390 default_static_modules="$default_static_modules vfs_hpuxacl"
5393 AC_MSG_NOTICE(Using IRIX ACLs)
5394 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5395 default_static_modules="$default_static_modules vfs_irixacl"
5398 AC_MSG_NOTICE(Using AIX ACLs)
5399 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5400 default_static_modules="$default_static_modules vfs_aixacl"
5403 AC_MSG_NOTICE(Using Tru64 ACLs)
5404 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5405 ACL_LIBS="$ACL_LIBS -lpacl"
5406 default_static_modules="$default_static_modules vfs_tru64acl"
5409 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5410 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5413 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5416 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5419 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5421 LIBS="$LIBS $ACL_LIBS"
5423 #include <sys/types.h>
5424 #include <sys/acl.h>
5428 acl_entry_t *entry_p;
5429 return acl_get_entry(acl, entry_id, entry_p);
5431 [samba_cv_HAVE_POSIX_ACLS=yes],
5432 [samba_cv_HAVE_POSIX_ACLS=no])
5435 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5436 AC_MSG_NOTICE(Using posix ACLs)
5437 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5438 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5440 LIBS="$LIBS $ACL_LIBS"
5442 #include <sys/types.h>
5443 #include <sys/acl.h>
5445 acl_permset_t permset_d;
5447 return acl_get_perm_np(permset_d, perm);
5449 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5450 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5453 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5454 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5456 default_static_modules="$default_static_modules vfs_posixacl"
5458 AC_MSG_NOTICE(ACL support is not avaliable)
5459 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5463 fi # with_acl_support
5467 #################################################
5468 # check for AIO support
5470 AC_MSG_CHECKING(whether to support asynchronous io)
5471 AC_ARG_WITH(aio-support,
5472 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5473 [ case "$withval" in
5480 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5481 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5482 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5485 AC_TRY_LINK([#include <sys/types.h>
5487 [ struct aiocb a; return aio_read(&a);],
5488 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5490 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5493 AC_TRY_LINK([#include <sys/types.h>
5495 [ struct aiocb64 a; return aio_read64(&a);],
5496 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5498 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5499 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5500 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5502 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5503 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5507 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5508 AC_MSG_CHECKING(for aio_read)
5509 AC_LINK_IFELSE([#include <aio.h>
5510 int main() { struct aiocb a; return aio_read(&a); }],
5511 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5512 [AC_MSG_RESULT(no)])
5514 AC_MSG_CHECKING(for aio_write)
5515 AC_LINK_IFELSE([#include <aio.h>
5516 int main() { struct aiocb a; return aio_write(&a); }],
5517 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5518 [AC_MSG_RESULT(no)])
5520 AC_MSG_CHECKING(for aio_fsync)
5521 AC_LINK_IFELSE([#include <aio.h>
5522 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5523 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5524 [AC_MSG_RESULT(no)])
5526 AC_MSG_CHECKING(for aio_return)
5527 AC_LINK_IFELSE([#include <aio.h>
5528 int main() { struct aiocb a; return aio_return(&a); }],
5529 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5530 [AC_MSG_RESULT(no)])
5532 AC_MSG_CHECKING(for aio_error)
5533 AC_LINK_IFELSE([#include <aio.h>
5534 int main() { struct aiocb a; return aio_error(&a); }],
5535 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5536 [AC_MSG_RESULT(no)])
5538 AC_MSG_CHECKING(for aio_cancel)
5539 AC_LINK_IFELSE([#include <aio.h>
5540 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5541 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5542 [AC_MSG_RESULT(no)])
5544 AC_MSG_CHECKING(for aio_suspend)
5545 AC_LINK_IFELSE([#include <aio.h>
5546 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5547 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5548 [AC_MSG_RESULT(no)])
5551 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5552 AC_MSG_CHECKING(for aio_read64)
5553 AC_LINK_IFELSE([#include <aio.h>
5554 int main() { struct aiocb a; return aio_read64(&a); }],
5555 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5556 [AC_MSG_RESULT(no)])
5558 AC_MSG_CHECKING(for aio_write64)
5559 AC_LINK_IFELSE([#include <aio.h>
5560 int main() { struct aiocb a; return aio_write64(&a); }],
5561 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5562 [AC_MSG_RESULT(no)])
5564 AC_MSG_CHECKING(for aio_fsync64)
5565 AC_LINK_IFELSE([#include <aio.h>
5566 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5567 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5568 [AC_MSG_RESULT(no)])
5570 AC_MSG_CHECKING(for aio_return64)
5571 AC_LINK_IFELSE([#include <aio.h>
5572 int main() { struct aiocb a; return aio_return64(&a); }],
5573 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5574 [AC_MSG_RESULT(no)])
5576 AC_MSG_CHECKING(for aio_error64)
5577 AC_LINK_IFELSE([#include <aio.h>
5578 int main() { struct aiocb a; return aio_error64(&a); }],
5579 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5580 [AC_MSG_RESULT(no)])
5582 AC_MSG_CHECKING(for aio_cancel64)
5583 AC_LINK_IFELSE([#include <aio.h>
5584 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5585 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5586 [AC_MSG_RESULT(no)])
5588 AC_MSG_CHECKING(for aio_suspend64)
5589 AC_LINK_IFELSE([#include <aio.h>
5590 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5591 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5592 [AC_MSG_RESULT(no)])
5599 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5602 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5606 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5607 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5608 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5609 default_shared_modules="$default_shared_modules vfs_aio_fork"
5613 #################################################
5614 # check for sendfile support
5616 with_sendfile_support=yes
5617 AC_MSG_CHECKING(whether to check to support sendfile)
5618 AC_ARG_WITH(sendfile-support,
5619 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5620 [ case "$withval" in
5626 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5627 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5628 AC_TRY_LINK([#include <sys/sendfile.h>],
5633 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5635 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5637 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5638 AC_TRY_LINK([#include <sys/sendfile.h>],
5643 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5645 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5647 # Try and cope with broken Linux sendfile....
5648 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5650 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5651 #undef _FILE_OFFSET_BITS
5653 #include <sys/sendfile.h>],
5658 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5660 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5662 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5663 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5664 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5665 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5666 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5667 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5668 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5669 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5670 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5671 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5672 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5678 *freebsd* | *dragonfly* )
5679 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5681 #include <sys/types.h>
5683 #include <sys/socket.h>
5684 #include <sys/uio.h>],
5686 int fromfd, tofd, ret, total=0;
5687 off_t offset, nwritten;
5690 hdr.headers = &hdtrl;
5692 hdr.trailers = NULL;
5694 hdtrl.iov_base = NULL;
5696 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5698 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5700 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5701 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5702 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5703 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5710 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5712 #include <sys/socket.h>
5713 #include <sys/uio.h>],
5717 struct iovec hdtrl[2];
5721 hdtrl[0].iov_base = 0;
5722 hdtrl[0].iov_len = 0;
5724 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5726 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5727 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5728 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5729 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5730 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5735 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5737 #include <sys/socket.h>
5738 #include <sys/uio.h>],
5742 struct iovec hdtrl[2];
5746 hdtrl[0].iov_base = 0;
5747 hdtrl[0].iov_len = 0;
5749 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5751 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5752 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5753 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5754 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5755 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5762 AC_CHECK_LIB(sendfile,sendfilev)
5763 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5765 #include <sys/sendfile.h>],
5769 struct sendfilevec vec[2];
5775 vec[0].sfv_fd = SFV_FD_SELF;
5776 vec[0].sfv_flag = 0;
5781 vec[1].sfv_flag = 0;
5784 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5786 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5788 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5789 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5790 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5791 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5796 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5798 #include <sys/sendfile.h>],
5802 struct sendfilevec vec[2];
5808 vec[0].sfv_fd = SFV_FD_SELF;
5809 vec[0].sfv_flag = 0;
5814 vec[1].sfv_flag = 0;
5817 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5819 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5821 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5822 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5823 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5824 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5830 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5832 #include <sys/socket.h>],
5836 struct sf_parms hdtrl;
5840 hdtrl.header_data = 0;
5841 hdtrl.header_length = 0;
5842 hdtrl.file_descriptor = fromfd;
5843 hdtrl.file_offset = 0;
5844 hdtrl.file_bytes = 0;
5845 hdtrl.trailer_data = 0;
5846 hdtrl.trailer_length = 0;
5848 nwritten = send_file(&tofd, &hdtrl, 0);
5850 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5851 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5852 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5853 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5854 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5870 ############################################
5871 # See if we have the Linux readahead syscall.
5873 AC_CACHE_CHECK([for Linux readahead],
5874 samba_cv_HAVE_LINUX_READAHEAD,[
5876 #if defined(HAVE_UNISTD_H)
5879 #include <fcntl.h>],
5880 [ssize_t err = readahead(0,0,0x80000);],
5881 samba_cv_HAVE_LINUX_READAHEAD=yes,
5882 samba_cv_HAVE_LINUX_READAHEAD=no)])
5884 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5885 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5886 [Whether Linux readahead is available])
5889 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5891 ############################################
5892 # See if we have the posix_fadvise syscall.
5894 AC_CACHE_CHECK([for posix_fadvise],
5895 samba_cv_HAVE_POSIX_FADVISE,[
5897 #if defined(HAVE_UNISTD_H)
5900 #include <fcntl.h>],
5901 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5902 samba_cv_HAVE_POSIX_FADVISE=yes,
5903 samba_cv_HAVE_POSIX_FADVISE=no)])
5905 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5906 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5907 [Whether posix_fadvise is available])
5910 ############################################
5911 # See if we have the Linux splice syscall.
5915 AC_CACHE_CHECK([for Linux splice],
5916 samba_cv_HAVE_LINUX_SPLICE,[
5918 #if defined(HAVE_UNISTD_H)
5921 #include <fcntl.h>],
5922 [long ret = splice(0,0,1,0,400,0);],
5923 samba_cv_HAVE_LINUX_SPLICE=yes,
5924 samba_cv_HAVE_LINUX_SPLICE=no)])
5927 samba_cv_HAVE_LINUX_SPLICE=no
5931 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5932 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5933 [Whether Linux splice is available])
5936 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5938 ############################################
5939 # See if we have the a broken readlink syscall.
5941 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5942 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5943 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5945 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5946 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5949 #################################################
5950 # Check whether winbind is supported on this platform. If so we need to
5951 # build and install client programs, sbin programs and shared libraries
5953 AC_MSG_CHECKING(whether to build winbind)
5955 # Initially, the value of $host_os decides whether winbind is supported
5960 # Define external wbclient library to link against. This disables winbind.
5961 # We define this here so --with-winbind can override it.
5962 AC_ARG_WITH(wbclient,
5963 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5976 WBCLIENT_INCLUDES="-I$withval/include"
5977 WBCLIENT_LDFLAGS="-L$withval/lib"
5982 AC_SUBST(WBCLIENT_INCLUDES)
5983 AC_SUBST(WBCLIENT_LDFLAGS)
5984 AC_SUBST(WBCLIENT_LIBS)
5987 # Define the winbind shared library name and any specific linker flags
5988 # it needs to be built with.
5990 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5991 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5992 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5993 NSSSONAMEVERSIONSUFFIX=""
5996 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5997 NSSSONAMEVERSIONSUFFIX=".2"
5998 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6001 # FreeBSD winbind client is implemented as a wrapper around
6002 # the Linux version.
6003 NSSSONAMEVERSIONSUFFIX=".1"
6004 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6005 ../nsswitch/winbind_nss_linux.o"
6006 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6007 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6011 # NetBSD winbind client is implemented as a wrapper
6012 # around the Linux version. It needs getpwent_r() to
6013 # indicate libc's use of the correct nsdispatch API.
6015 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6016 WINBIND_NSS_EXTRA_OBJS="\
6017 ../nsswitch/winbind_nss_netbsd.o \
6018 ../nsswitch/winbind_nss_linux.o"
6019 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6020 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6023 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6027 # IRIX has differently named shared libraries
6028 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6029 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6030 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6033 # Solaris winbind client is implemented as a wrapper around
6034 # the Linux version.
6035 NSSSONAMEVERSIONSUFFIX=".1"
6036 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6037 ../nsswitch/winbind_nss_linux.o"
6040 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6043 # AIX has even differently named shared libraries. No
6044 # WINS support has been implemented yet.
6045 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6046 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6047 WINBIND_NSS="../nsswitch/WINBIND"
6052 winbind_no_reason=", unsupported on $host_os"
6056 # Check the setting of --with-winbind
6058 AC_ARG_WITH(winbind,
6059 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6073 # We need unix domain sockets for winbind
6075 if test x"$HAVE_WINBIND" = x"yes"; then
6076 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6077 winbind_no_reason=", no unix domain socket support on $host_os"
6082 # Display test results
6084 if test x"$HAVE_WINBIND" = x"no"; then
6088 if test x"$HAVE_WBCLIENT" = x"yes"; then
6089 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6090 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6091 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6093 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6094 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6096 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6097 BUILD_LIBWBCLIENT_SHARED=no
6099 BUILD_LIBWBCLIENT_SHARED=yes
6102 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6103 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6105 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6106 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6107 ## Only worry about libwbclient if we have shared
6109 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6110 LIBWBCLIENT=libwbclient
6111 INSTALL_LIBWBCLIENT=installlibwbclient
6112 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6113 LIBWBCLIENT_LIBS="-lwbclient"
6115 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6116 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6120 if test x"$HAVE_WINBIND" = x"yes"; then
6122 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6124 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6125 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6126 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6127 PAM_MODULES="$PAM_MODULES pam_winbind"
6128 INSTALL_PAM_MODULES="installpammodules"
6129 UNINSTALL_PAM_MODULES="uninstallpammodules"
6132 AC_MSG_RESULT(no$winbind_no_reason)
6135 AC_SUBST(WINBIND_NSS)
6136 AC_SUBST(WINBIND_WINS_NSS)
6137 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6138 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6139 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6141 AC_SUBST(WINBIND_KRB5_LOCATOR)
6143 # Solaris 10 does have new member in nss_XbyY_key
6144 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6145 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6146 [#include <nss_dbdefs.h>])
6148 # Solaris has some extra fields in struct passwd that need to be
6149 # initialised otherwise nscd crashes.
6151 AC_CHECK_MEMBER(struct passwd.pw_comment,
6152 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6155 AC_CHECK_MEMBER(struct passwd.pw_age,
6156 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6159 # AIX 4.3.x and 5.1 do not have as many members in
6160 # struct secmethod_table as AIX 5.2
6161 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6162 [#include <usersec.h>])
6163 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6164 [#include <usersec.h>])
6166 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6167 AC_TRY_COMPILE([#include <sys/types.h>
6168 #include <sys/socket.h>],
6171 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6173 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6174 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6175 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6179 #################################################
6180 # Check to see if we should use the included popt
6182 AC_ARG_WITH(included-popt,
6183 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6194 if test x"$INCLUDED_POPT" != x"yes"; then
6195 AC_CHECK_LIB(popt, poptGetContext,
6196 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6199 AC_MSG_CHECKING(whether to use included popt)
6200 if test x"$INCLUDED_POPT" = x"yes"; then
6202 BUILD_POPT='$(POPT_OBJ)'
6203 POPTLIBS='$(POPT_OBJ)'
6204 FLAGS1="-I\$(srcdir)/../lib/popt"
6210 AC_SUBST(BUILD_POPT)
6214 #################################################
6215 # Check if user wants DNS service discovery support
6217 AC_ARG_ENABLE(dnssd,
6218 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6220 AC_SUBST(DNSSD_LIBS)
6221 if test x"$enable_dnssd" = x"yes"; then
6222 have_dnssd_support=yes
6224 AC_CHECK_HEADERS(dns_sd.h)
6225 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6226 have_dnssd_support=no
6229 # On Darwin the DNSSD API is in libc, but on other platforms it's
6230 # probably in -ldns_sd
6231 AC_CHECK_FUNCS(DNSServiceRegister)
6232 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6233 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6234 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6235 have_dnssd_support=no
6238 if test x"$have_dnssd_support" = x"yes"; then
6239 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6240 [Whether to enable DNS service discovery support])
6242 if test x"$enable_dnssd" = x"yes"; then
6243 AC_MSG_ERROR(DNS service discovery support not available)
6249 #################################################
6250 # Check if user wants avahi support
6252 AC_ARG_ENABLE(avahi,
6253 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6255 if test x"$enable_avahi" != x"no"; then
6256 have_avahi_support=yes
6258 AC_CHECK_HEADERS(avahi-common/watch.h)
6259 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6260 have_avahi_support=no
6263 AC_CHECK_HEADERS(avahi-client/client.h)
6264 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6265 have_avahi_support=no
6269 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6270 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6273 if test x"$have_avahi_client_new" != x"yes" -o \
6274 x"$have_avahi_strerror" != x"yes" ; then
6275 have_avahi_support=no
6278 if test x"$have_avahi_support" = x"yes"; then
6279 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6280 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6281 [Whether to enable avahi support])
6282 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6284 if test x"$enable_avahi" = x"yes"; then
6285 AC_MSG_ERROR(avahi support not available)
6291 #################################################
6294 PTHREAD_CFLAGS=error
6295 PTHREAD_LDFLAGS=error
6297 # If it's error, then the user didn't
6299 if test "x$PTHREAD_LDFLAGS" = xerror; then
6300 AC_CHECK_LIB(pthread, pthread_attr_init, [
6301 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6302 PTHREAD_LDFLAGS="-lpthread" ])
6305 if test "x$PTHREAD_LDFLAGS" = xerror; then
6306 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6307 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6308 PTHREAD_LDFLAGS="-lpthreads" ])
6311 if test "x$PTHREAD_LDFLAGS" = xerror; then
6312 AC_CHECK_LIB(c_r, pthread_attr_init, [
6313 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6314 PTHREAD_LDFLAGS="-pthread" ])
6317 if test "x$PTHREAD_LDFLAGS" = xerror; then
6318 AC_CHECK_FUNC(pthread_attr_init, [
6319 PTHREAD_CFLAGS="-D_REENTRANT"
6320 PTHREAD_LDFLAGS="-lpthread" ])
6323 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6324 # pthread_attr_init. On pthread_mutex_lock it works there...
6325 if test "x$PTHREAD_LDFLAGS" = xerror; then
6326 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6327 PTHREAD_CFLAGS="-D_REENTRANT"
6328 PTHREAD_LDFLAGS="-lpthread" ])
6331 AC_SUBST(PTHREAD_CFLAGS)
6332 AC_SUBST(PTHREAD_LDFLAGS)
6334 samba_cv_HAVE_PTHREAD=no
6335 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6336 samba_cv_HAVE_PTHREAD=yes
6337 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6338 ac_save_CFLAGS=$CFLAGS
6339 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6340 ac_save_LDFLAGS=$LDFLAGS
6341 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6342 AC_CHECK_HEADERS(pthread.h)
6343 CFLAGS=$ac_save_CFLAGS
6344 LDFLAGS=$ac_save_LDFLAGS
6345 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6348 #################################################
6349 # Check if user wants pthreadpool support
6351 AC_ARG_ENABLE(pthreadpool,
6352 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6354 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6355 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6358 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6359 LIBS="$LIBS $PTHREAD_LDFLAGS"
6360 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6361 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6362 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6365 #################################################
6366 # Check to see if we should use the included iniparser
6368 AC_ARG_WITH(included-iniparser,
6369 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6373 INCLUDED_INIPARSER=yes
6376 INCLUDED_INIPARSER=no
6380 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6381 AC_CHECK_LIB(iniparser, iniparser_load,
6382 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6385 AC_MSG_CHECKING(whether to use included iniparser)
6386 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6388 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6390 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6394 INIPARSERLIBS="-liniparser"
6396 AC_SUBST(BUILD_INIPARSER)
6397 AC_SUBST(INIPARSERLIBS)
6402 # Checks for the vfs_fileid module
6404 AC_CHECK_FUNC(getmntent)
6406 AC_CHECK_HEADERS(sys/statfs.h)
6408 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6409 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6411 #include <sys/types.h>
6412 #include <sys/statfs.h>
6416 fsid_t fsid = fsd.f_fsid;
6417 return statfs (".", &fsd);
6419 vfsfileid_cv_statfs=yes,
6420 vfsfileid_cv_statfs=no,
6421 vfsfileid_cv_statfs=cross)
6423 AC_MSG_RESULT($vfsfileid_cv_statfs)
6425 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6426 x"$vfsfileid_cv_statfs" = x"yes"; then
6427 default_shared_modules="$default_shared_modules vfs_fileid"
6430 # Checks for the vfs_fileid module
6433 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6435 eval MODULE_DEFAULT_$i=STATIC
6438 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6440 dnl Fall back to static if we cannot build shared libraries
6441 eval MODULE_DEFAULT_$i=STATIC
6443 if test $BLDSHARED = true; then
6444 eval MODULE_DEFAULT_$i=SHARED
6448 dnl Always build these modules static
6449 MODULE_rpc_spoolss=STATIC
6450 MODULE_rpc_srvsvc=STATIC
6451 MODULE_idmap_tdb=STATIC
6452 MODULE_idmap_passdb=STATIC
6453 MODULE_idmap_nss=STATIC
6455 MODULE_nss_info_template=STATIC
6457 AC_ARG_WITH(static-modules,
6458 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6459 [ if test $withval; then
6460 for i in `echo $withval | sed -e 's/,/ /g'`
6462 eval MODULE_$i=STATIC
6466 AC_ARG_WITH(shared-modules,
6467 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6468 [ if test $withval; then
6469 for i in `echo $withval | sed -e 's/,/ /g'`
6471 eval MODULE_$i=SHARED
6475 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6476 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6477 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6478 AC_SUBST(SMBD_FAM_LIBS)
6481 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6482 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6483 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6484 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6485 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6486 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6487 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6490 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6491 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6492 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6493 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6494 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6495 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6496 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6497 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6498 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6499 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6500 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6501 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6502 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6503 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6504 SMB_SUBSYSTEM(RPC,smbd/process.o)
6506 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6507 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6508 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6509 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6510 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6511 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6512 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6513 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6514 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6515 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6517 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6518 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6520 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6521 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6522 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6523 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6524 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6526 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6527 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6528 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6529 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6530 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6531 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6532 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6533 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6534 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6535 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6537 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6538 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6539 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6540 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6541 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6542 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6543 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6544 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6545 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6546 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6547 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6548 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6549 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6550 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6551 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6552 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6553 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6554 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6555 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6556 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6557 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6558 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6559 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6560 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6561 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6562 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6563 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6564 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6565 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6566 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6567 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6568 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6569 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6570 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6571 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6572 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6573 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6574 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6575 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6576 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6577 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6578 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6579 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6580 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6581 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6582 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6584 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6586 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6587 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6588 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6590 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6591 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6592 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6593 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6595 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6597 #################################################
6598 # do extra things if we are running insure
6600 if test "${ac_cv_prog_CC}" = "insure"; then
6601 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6604 #################################################
6605 # If run from the build farm, enable NASTY hacks
6606 #################################################
6607 AC_MSG_CHECKING(whether to enable build farm hacks)
6608 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6610 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6615 #################################################
6616 # check for bad librt/libpthread interactions
6618 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6619 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6620 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6621 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6623 SMB_IF_RTSIGNAL_BUG(
6625 # Have RT_SIGNAL bug, need to check whether the problem will
6626 # affect anything we have configured.
6629 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6630 if test x"$rt_signal_lease_ok" = x"no" ; then
6635 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6636 if test x"$rt_signal_notify_ok" = x"no" ; then
6641 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6642 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6643 if test x"$rt_signal_aio_ok" = x"no" ; then
6648 if test x"$rt_do_error" = x"yes" ; then
6649 SMB_IS_LIBPTHREAD_LINKED(
6653 *** On this platforms, linking Samba against pthreads causes problems
6654 *** with the oplock and change notification mechanisms. You may be
6655 *** using pthreads as a side-effect of using the --with-aio-support
6656 *** or --with-profiling-data options. Please remove these and try again.
6663 *** On this platform, the oplock and change notification mechanisms do not
6664 *** appear to work. Please report this problem to samba-technical@samba.org
6665 *** and attach the config.log file from this directory.
6669 AC_MSG_ERROR(unable to use realtime signals on this platform)
6673 # no RT_SIGNAL bug, we are golden
6674 SMB_IS_LIBPTHREAD_LINKED(
6676 AC_MSG_WARN(using libpthreads - this may degrade performance)
6681 # cross compiling, I hope you know what you are doing
6687 AC_ARG_ENABLE(merged-build,
6688 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6689 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6691 if test x"$enable_merged_build" = x"yes" -a \
6692 x"$merged_build_possible" = x"no" ; then
6693 AC_MSG_ERROR(Merged build required but not possible)
6696 m4_include(../lib/zlib/zlib.m4)
6698 if test x$enable_merged_build = xauto; then
6700 m4_include(../m4/check_python.m4)
6701 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6703 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6704 AC_MSG_RESULT([$merged_build_possible])
6706 # Enable merged build automatically if possible, when in developer mode
6707 if test "x$developer" = xyes; then
6708 enable_merged_build=$merged_build_possible
6712 if test x$enable_merged_build = xyes; then
6714 saved_USESHARED="$USESHARED"
6716 smbtorture4_path="bin/smbtorture4"
6717 smbtorture4_option="-t bin/smbtorture4"
6718 AC_SUBST(smbtorture4_path)
6719 AC_SUBST(smbtorture4_option)
6720 USESHARED="$saved_USESHARED"
6721 SMBTORTURE4="bin/smbtorture4"
6722 AC_SUBST(SMBTORTURE4)
6727 AC_ZLIB([ZLIB_OBJS=""], [
6729 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6730 deflate.o trees.o zutil.o inflate.o infback.o \
6731 inftrees.o inffast.o
6733 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6735 CFLAGS="-I../lib/zlib $CFLAGS"
6738 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6740 if test "x$enable_dmalloc" = xyes
6742 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6743 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6744 [Define to check invariants around some common functions])
6745 LIBS="$LIBS -ldmalloc"
6748 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6749 LIB_REMOVE_USR_LIB(LDFLAGS)
6750 LIB_REMOVE_USR_LIB(LIBS)
6752 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6753 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6754 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6756 #################################################
6757 # Display summary of libraries detected
6759 AC_MSG_RESULT([Using libraries:])
6760 AC_MSG_RESULT([ LIBS = $LIBS])
6761 if test x"$with_ads_support" != x"no"; then
6762 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6764 if test x"$with_ldap_support" != x"no"; then
6765 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6767 if test x"$with_dnsupdate_support" != x"no"; then
6768 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6770 if test x"$have_dnssd_support" != x"no"; then
6771 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6773 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6775 #################################################
6776 # final configure stuff
6778 AC_MSG_CHECKING([configure summary])
6779 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6781 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6782 AC_MSG_WARN([cannot run when cross-compiling]))
6784 dnl Merge in developer cflags from now on
6785 AC_SUBST(DEVELOPER_CFLAGS)
6786 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6787 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6790 # Stuff the smbd-only libraries at the end of the smbd link
6791 # path (if we have them).
6792 SMBD_LIBS="$samba_dmapi_libs"
6795 CFLAGS="${CFLAGS} \$(FLAGS)"
6796 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6798 # If we had to expand the includes, make tsure the output file is moved back
6799 AC_OUTPUT_COMMANDS([
6800 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6801 ln -s Makefile-noincludes Makefile
6806 if test x$samba_cv_gnu_make = xyes; then
6809 # When we don't have GNU Make, generate a copy of Makefile.in
6810 # that doesn't have the "include " statements but just includes
6811 # the files verbatim.
6812 MAKEFILE=Makefile-noincludes
6813 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6816 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6817 lib/netapi/examples/Makefile
6818 lib/netapi/tests/Makefile
6819 pkgconfig/smbclient.pc
6820 pkgconfig/wbclient.pc
6822 pkgconfig/smbsharemodes.pc
6823 ../examples/libsmbclient/Makefile.internal
6826 #################################################
6827 # Print very concise instructions on building/use
6828 if test "x$enable_dmalloc" = xyes
6830 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6831 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])